Mobile device and mobile heating system

文档序号：1969936 发布日期：2021-12-17 浏览：12次中文

阅读说明：本技术 移动装置和移动加热系统 (Mobile device and mobile heating system ) 是由汪家伟欧美秀魏任升于 2021-08-13 设计创作，主要内容包括：本发明公开一种移动装置和移动加热系统,所述移动装置包括装载台、转向组件及操作组件,所述装载台能够移动,所述装载台用于装载加热装置,所述转向组件与所述装载台连接,所述转向组件用于实现所述移动装置进行转向操作,所述操作组件可转动地安装于所述装载台,并用于控制所述加热装置的开合操作。本发明的旨在提供一种方便对工件进行移动加热的移动装置,该移动装置能够沿工件的延伸方向进行移动加热,不仅操作方便,还有效提高产品质量和生产效率,消除安全隐患,避免环境污染,且有效保证工件加热收缩的一致性。(The invention discloses a moving device and a moving heating system, wherein the moving device comprises a loading platform, a steering assembly and an operating assembly, the loading platform can move, the loading platform is used for loading a heating device, the steering assembly is connected with the loading platform, the steering assembly is used for realizing steering operation of the moving device, and the operating assembly is rotatably arranged on the loading platform and is used for controlling the opening and closing operation of the heating device. The invention aims to provide the moving device which can conveniently move and heat the workpiece, the moving device can move and heat the workpiece along the extension direction of the workpiece, the operation is convenient, the product quality and the production efficiency are effectively improved, the potential safety hazard is eliminated, the environmental pollution is avoided, and the consistency of heating and shrinking of the workpiece is effectively ensured.)

1. A mobile device, comprising:

a loading table movable for loading a heating device;

the steering assembly is connected with the loading platform and is used for realizing steering operation of the mobile device; and

and the operating component is rotatably arranged on the loading platform and is used for controlling the opening and closing operation of the heating device.

2. The mobile device according to claim 1, wherein the loading station comprises a frame and a lifting mechanism mounted on the frame, the steering assembly is connected to one side of the frame in the first direction, and the lifting mechanism is used for lifting the heating device;

elevating system includes drive assembly and support, drive assembly locates the frame, and with leg joint, drive assembly drives the support carries out elevating movement along the second direction, the support is used for the installation heating device, the operating element with the support rotates to be connected, and is perpendicular rotatable on the plane of first direction, first direction with the second direction is perpendicular.

3. The mobile device of claim 2, wherein the operational component comprises:

the pull rod comprises a connecting section and a lifting section which are arranged at an included angle, the connecting section is rotatably connected with the bracket, and one end of the lifting section is connected with the connecting section; and

the connecting rod piece is rotatably connected with the connecting section and is used for being rotatably connected with the heating device so as to drive the heating device to open and close.

4. The mobile device of claim 3, wherein the stand comprises:

the mounting frame comprises a bottom plate part and a side plate part which are arranged at an included angle, and the driving assembly is connected with the side plate part;

the heat insulation support comprises a first heat insulation part and a second heat insulation part which are arranged at an included angle, the first heat insulation part is arranged on one side of the bottom plate part along the second direction and used for installing the heating device, the second heat insulation part is arranged on one side of the side plate part along the third direction, and the third direction is vertical to the first direction and the second direction; and

the connecting frame is arranged on the side plate portion, a connecting seat is arranged on the connecting frame, and the connecting section is rotatably connected with the connecting seat.

5. The mobile device of claim 4, wherein the drive assembly comprises:

the top plate is arranged on the rack;

the bottom plate is arranged on the rack, and is spaced from and opposite to the top plate along the second direction;

the two ends of the screw rod are respectively and rotatably connected with the top plate and the bottom plate, and a hand wheel is arranged at one end of the screw rod penetrating through the top plate; and

the two ends of the guide rod are respectively connected with the top plate and the bottom plate, the guide rod and the screw rod are arranged in parallel, and the bracket is connected with the guide rod in a sliding manner;

the hand wheel drives the screw rod to rotate so as to enable the bracket to reciprocate along the guide rod;

one side of the side plate part, back to the bottom plate part along the third direction, is provided with a threaded sleeve and a sliding block, the threaded sleeve is in threaded connection with the screw rod, the sliding block is provided with a guide hole, and the guide rod penetrates through the guide hole in a sliding mode.

6. The mobile device according to claim 4, wherein the mounting bracket further comprises at least one connecting plate, one end of the connecting plate being connected to the bottom plate portion, the other end of the connecting plate being connected to the side plate portion;

and/or the bottom plate part and the side plate part are vertically arranged, so that the mounting rack is arranged in an L shape;

and/or the first heat insulation part and the second heat insulation part are vertically arranged, so that the heat insulation support is arranged in an L shape;

and/or the bottom plate part and the side plate part are of an integrally formed structure;

and/or the first heat insulation part and the second heat insulation part are of an integrally formed structure.

7. The mobile device of claim 2, wherein the loading station further comprises a drive system including a drive device coupled to the frame and a drive wheel, the drive device being drivingly coupled to the drive wheel;

the driving device drives the driving wheel to rotate so as to drive the rack to move;

the frame includes:

the driving device is arranged on the base; and

the support frame, the support frame is followed the second direction is located the base, drive assembly with the support frame is connected.

8. The mobile device of claim 7, wherein the support frame includes a plurality of first and second posts extending in the second direction, the first and second posts being spaced apart in a third direction perpendicular to the first and second directions and defining a mounting cavity for mounting the drive device;

the base extends into the fixing cavity along the third direction, and the driving device is fixed in the fixing cavity and is arranged on the base;

the bracket and the fixed cavity are respectively positioned on two sides of the first upright column along the third direction.

9. The mobile device of claim 8, wherein the support frame further comprises two extension frames coupled to the first upright, the two extension frames extending in the third direction and being spaced apart in the first direction, the operating assembly being positioned between the two extension frames in the first direction.

10. The moving apparatus as claimed in claim 7, wherein the driving wheels are provided at intervals in two along the third direction, the third direction being perpendicular to the first direction and the second direction, the driving apparatus comprising:

the mounting plate is fixedly mounted on the base and is positioned on one side of the bracket along the third direction;

the speed reducer is mounted on the mounting plate and provided with a first belt wheel;

the driving motor is arranged on the speed reducer along the second direction, and an output shaft of the driving motor is connected with the speed reducer; and

the clutch, the clutch is located the mounting panel, and with the speed reducer is adjacent to be set up, the clutch is equipped with second band pulley and third band pulley, the second band pulley with the third band pulley is located the clutch is followed the both sides that the third direction deviates from mutually to be coaxial setting, the second band pulley through first belt with first band pulley transmission is connected, two be connected with the connecting axle between the drive wheel, the connecting axle with the frame rotates to be connected, be equipped with the fourth band pulley on the connecting axle, the fourth band pulley through the second belt with third band pulley transmission is connected.

11. The mobile device of any one of claims 1 to 10, wherein the steering assembly comprises:

the steering shaft is rotatably connected with the loading platform, a steering wheel is arranged at one end of the steering shaft, and a first driving wheel is arranged at the other end of the steering shaft;

the fixed seat is arranged on the loading platform, and the fixed seat and the steering wheel are arranged at intervals along a second direction;

the rotating shaft and the steering shaft are arranged on two sides of the loading platform at intervals along a first direction, the rotating shaft penetrates through the fixed seat in a rotating mode and is provided with a second driving wheel, and the second driving wheel is in transmission connection with the first driving wheel through a transmission belt; and

the steering wheel is connected with the steering seat.

12. The mobile device as claimed in claim 11, wherein the fixed base is provided with a mounting hole, a bearing is provided in the mounting hole, and the rotating shaft is rotatably connected with the fixed base through the bearing;

and/or, the fixing base is provided with a positioning pin, the steering base is provided with a guide sliding hole, the positioning pin is slidably arranged in the guide sliding hole in a penetrating manner, and the guide sliding hole is arranged in an arc shape.

13. A mobile heating system, comprising:

the mobile device of any one of claims 1 to 12; and

the heating device comprises a plurality of heating modules which are arranged on a loading table of the moving device and can be opened and closed, at least one heating module is connected with an operation assembly of the moving device, and each heating module is provided with a heating groove;

the mobile heating system is provided with a feeding state in which the operating assembly controls the plurality of heating modules to be opened and form openings, and a heating state in which the operating assembly controls the plurality of heating modules to be closed;

in the feeding state, the opening is positioned on one side of the heating groove and is communicated with the heating groove;

in the heating state, the heating grooves are enclosed to form a heating through cavity, the heating through cavity is used for heating a workpiece, and the moving device drives the heating device to move along the extending direction of the workpiece.

14. The mobile heating system of claim 13, wherein the plurality of heating modules comprises a first heating module and a second heating module;

the first heating module comprises a first heating shell and a first electric heating assembly, and the first electric heating assembly is installed on the first heating shell;

the second heating module comprises a second heating shell and a second electric heating assembly, the first heating shell and the second heating shell can be connected in an opening and closing mode, the second electric heating assembly is installed on the second heating shell, and the first electric heating assembly and the second electric heating assembly are both provided with heating grooves extending along a first direction;

the first heating shell and the second heating shell are respectively provided with a first end and a second end which are arranged at two sides of the heating groove at intervals; the first end of the first heating shell is hinged with the first end of the second heating shell, the second end of the first heating shell is detachably connected with the second end of the second heating shell, and the operating component is connected with the second end of the first heating shell or the second end of the second heating shell.

Technical Field

The invention relates to the technical field of heat-shrinkable tubing processing equipment, in particular to a moving device and a moving heating system.

Background

When the busbar pipe sleeve heat-shrinkable tube is used, the heat-shrinkable tube needs to be heated and shrunk to be fixedly sleeved on the busbar pipe.

In the correlation technique, the pyrocondensation pipe heating often utilizes hot-blast rifle or flame spray gun to carry out hot working through the manual work, and this hot working mode has great potential safety hazard to waste time and energy, inefficiency, the heating process can produce the gas of a large amount of pungent smells simultaneously, the easy polluted environment. In addition, when hot working is performed by using a hot air gun or a flame spray gun, uneven heating is easy to occur, so that the thermal shrinkage of the thermal shrinkage pipe is uneven, and the thermal processing quality of the thermal shrinkage pipe is affected.

Disclosure of Invention

The invention mainly aims to provide a moving device and a moving heating system, and aims to provide the moving device which can be used for conveniently moving and heating a workpiece.

To achieve the above object, the present invention provides a mobile device, including:

a loading table movable for loading a heating device;

the steering assembly is connected with the loading platform and is used for realizing steering operation of the mobile device; and

and the operating component is rotatably arranged on the loading platform and is used for controlling the opening and closing operation of the heating device.

In one embodiment, the loading platform comprises a frame and a lifting mechanism arranged on the frame, the steering component is connected with one side of the frame along the first direction, and the lifting mechanism is used for lifting the heating device;

In one embodiment, the operating assembly comprises:

the connecting rod piece is rotatably connected with the connecting section and is used for being rotatably connected with the heating device so as to drive the heating device to open and close.

In one embodiment, the bracket comprises:

the mounting frame comprises a bottom plate part and a side plate part which are arranged at an included angle, and the driving assembly is connected with the side plate part;

the connecting frame is arranged on the side plate portion, a connecting seat is arranged on the connecting frame, and the connecting section is rotatably connected with the connecting seat.

In one embodiment, the drive assembly comprises:

the top plate is arranged on the rack;

the bottom plate is arranged on the rack, and is spaced from and opposite to the top plate along the second direction;

the hand wheel drives the screw rod to rotate so as to enable the bracket to reciprocate along the guide rod;

In one embodiment, the mounting frame further comprises at least one connecting plate, one end of the connecting plate is connected with the bottom plate part, and the other end of the connecting plate is connected with the side plate part;

and/or the bottom plate part and the side plate part are vertically arranged, so that the mounting rack is arranged in an L shape;

and/or the first heat insulation part and the second heat insulation part are vertically arranged, so that the heat insulation support is arranged in an L shape;

and/or the bottom plate part and the side plate part are of an integrally formed structure;

and/or the first heat insulation part and the second heat insulation part are of an integrally formed structure.

In one embodiment, the loading platform further comprises a driving system, the driving system comprises a driving device and a driving wheel, the driving device is connected with the frame, and the driving device is in transmission connection with the driving wheel;

the driving device drives the driving wheel to rotate so as to drive the rack to move;

the frame includes:

the driving device is arranged on the base; and

the support frame, the support frame is followed the second direction is located the base, drive assembly with the support frame is connected.

In one embodiment, the supporting frame comprises a plurality of first upright columns and second upright columns extending along the second direction, the first upright columns and the second upright columns are arranged at intervals along a third direction, and form fixing cavities for mounting the driving device, and the third direction is perpendicular to the first direction and the second direction;

the base extends into the fixing cavity along the third direction, and the driving device is fixed in the fixing cavity and is arranged on the base;

the bracket and the fixed cavity are respectively positioned on two sides of the first upright column along the third direction.

In an embodiment, the support frame further includes two extending frames connected to the first upright, the two extending frames extend along the third direction and are spaced apart from each other along the first direction, and the operating assembly is located between the two extending frames along the first direction.

In one embodiment, the driving wheels are spaced apart by two in the third direction, and the third direction is perpendicular to the first direction and the second direction, and the driving device includes:

the mounting plate is fixedly mounted on the base and is positioned on one side of the bracket along the third direction;

the speed reducer is mounted on the mounting plate and provided with a first belt wheel;

the driving motor is arranged on the speed reducer along the second direction, and an output shaft of the driving motor is connected with the speed reducer; and

the clutch is arranged on the mounting plate and is adjacent to the speed reducer, the clutch is provided with a second belt wheel and a third belt wheel, the second belt wheel and the third belt wheel are arranged on two sides of the clutch, which deviate from each other along the third direction, and are coaxially arranged, the second belt wheel is in transmission connection with the first belt wheel through a first belt, a connecting shaft is connected between the two driving wheels and is in rotation connection with the rack, a fourth belt wheel is arranged on the connecting shaft, and the fourth belt wheel is in transmission connection with the third belt wheel through a second belt;

and/or, the mobile device also comprises a distribution box arranged on the support frame, and the distribution box is electrically connected with the driving motor.

In one embodiment, the steering assembly comprises:

the fixed seat is arranged on the loading platform, and the fixed seat and the steering wheel are arranged at intervals along a second direction;

the steering wheel is connected with the steering seat.

In one embodiment, the fixed seat is provided with a mounting hole, a bearing is arranged in the mounting hole, and the rotating shaft is rotatably connected with the fixed seat through the bearing;

The invention also proposes a mobile heating system comprising:

the above-mentioned moving device; and

in the feeding state, the opening is positioned on one side of the heating groove and is communicated with the heating groove;

In an embodiment, the plurality of heating modules comprises a first heating module and a second heating module;

the first heating module comprises a first heating shell and a first electric heating assembly, and the first electric heating assembly is installed on the first heating shell;

According to the moving device, the loading platform is movably arranged and used for loading the heating device, and the steering assembly is connected with the loading platform, so that the steering assembly is utilized to realize steering operation of the moving device, the loading platform drives the heating device to move along the shape of the workpiece in a matching manner, uniform heating of the workpiece is realized, labor is saved, and meanwhile, the heating efficiency is improved; meanwhile, the operation assembly is arranged, so that the operation assembly can be rotatably arranged on the loading table, the opening and closing operation of the heating device is controlled by the operation assembly, and a workpiece can be conveniently placed into the heating device for heating. The moving device can move and heat along the extension direction of the workpiece, is convenient to operate, effectively improves the product quality and the production efficiency, eliminates potential safety hazards, avoids environmental pollution, and effectively ensures the consistency of heating and shrinking of the workpiece.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic structural view of a mobile heating system according to an embodiment of the present invention in a use state;

FIG. 2 is a schematic view of another perspective of the mobile heating system according to another embodiment of the present invention;

FIG. 3 is a schematic view of a mobile heating system in another view of an embodiment of the present invention;

FIG. 4 is a schematic diagram of a mobile heating system according to an embodiment of the present invention;

FIG. 5 is a partially exploded schematic view of a mobile heating system in accordance with an embodiment of the present invention;

FIG. 6 is a schematic structural diagram of a lifting mechanism according to an embodiment of the present invention;

FIG. 7 is an exploded view of the lift mechanism according to an embodiment of the present invention;

FIG. 8 is a schematic structural diagram of a driving system according to an embodiment of the present invention;

FIG. 9 is an exploded view of a drive system according to an embodiment of the present invention;

FIG. 10 is a schematic view of a steering assembly according to an embodiment of the present invention;

FIG. 11 is an exploded view of a steering assembly in accordance with an embodiment of the present invention.

The reference numbers illustrate:

the implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.

Also, the meaning of "and/or" and/or "appearing throughout is meant to encompass three scenarios, exemplified by" A and/or B "including scenario A, or scenario B, or scenarios where both A and B are satisfied.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

The mobile device 100 of the present invention is applied to the mobile heating system 800 such that the mobile heating system 800 is used for mobile heating of the workpiece 900. Optionally, the workpiece 900 may be a heat shrinkable sleeve, so that the heat shrinkable sleeve on the outer layer of the copper busbar tube is heated, shrunk and clad by using the mobile heating system 800.

Referring to fig. 1 to 11, in an embodiment of the present invention, the moving device 100 includes a loading platform, a steering assembly 5 and an operating assembly 4, wherein the loading platform is capable of moving, the loading platform is used for loading the heating device 700, the steering assembly 5 is connected to the loading platform, the steering assembly 5 is used for implementing a steering operation of the moving device 100, and the operating assembly 4 is rotatably mounted on the loading platform and is used for controlling an opening and closing operation of the heating device 700.

In this embodiment, the loading platform can be moved, and the loading platform can be moved by pushing with human power, or by providing a driving device. It will be appreciated that the loading station may be provided with rollers or sliding structures, without limitation.

The steering assembly 5 is connected with the loading platform, and the steering assembly 5 is used for realizing steering operation of the mobile device 100. It will be appreciated that the steering assembly 5 may be of a construction employing a steering shaft in combination with a steering wheel, whereby steering of the loading bay during movement is effected by manual force. The steering assembly 5 may be an automatic steering assembly such as a motor, and the steering assembly is not limited herein as long as the steering assembly can steer the loading platform during the moving process.

In this embodiment, the operating component 4 may be a structure that uses the pull rod 41 to implement the opening and closing operation of the heating device 700. Of course, the operation assembly 4 may also be operated by pneumatic or hydraulic means to open and close the heating device 700, and is not limited herein. In addition, the operation assembly 4 controls the opening and closing of the heating device 700, so as to facilitate heat dissipation of the heating device 700 during the loading process, maintenance of the heating device 700, and the like, which is not limited herein.

According to the moving device 100, the loading platform is movably arranged and used for loading the heating device 700, and the steering assembly 5 is connected with the loading platform, so that the steering assembly 5 is utilized to realize steering operation of the moving device 100, the loading platform drives the heating device 700 to move along the shape of the workpiece 900 in a matching manner, uniform heating of the workpiece 900 is realized, labor is saved, and meanwhile, the heating efficiency is improved; meanwhile, the operation assembly 4 is arranged, so that the operation assembly 4 can be rotatably installed on the loading table, and the operation assembly 4 is used for controlling the opening and closing operation of the heating device 700, so that the workpiece 900 can be conveniently placed into the heating device 700 for heating. The moving device 100 can move and heat along the extending direction of the workpiece 900, so that the operation is convenient, the product quality and the production efficiency are effectively improved, potential safety hazards are eliminated, the environmental pollution is avoided, and the consistency of heating and shrinking of the workpiece 900 is effectively ensured.

In one embodiment, the loading platform comprises a frame 1 and a lifting mechanism 2 mounted on the frame 1, the steering assembly 5 is connected to one side of the frame 1 along the first direction, and the lifting mechanism 2 is used for lifting the heating device 700.

It is understood that the frame 1 is used for mounting, fixing and supporting the lifting mechanism 2, the heating device 700 and other components of the mobile device 100, that is, the frame 1 provides a mounting base for the lifting mechanism 2, the heating device 700 and other components of the mobile device 100. In this embodiment, the structure of the rack 1 may be a support frame, a mounting frame, a machine body, a mounting table, a mounting shell, a mounting platform, and the like, which is not limited herein. Of course, the frame 1 is formed with a step structure, a gantry structure, or the like having a certain height difference so that the lifting mechanism 2, the heating device 700, and other components of the moving device 100 can be fitted to the frame 1, and the present invention is not limited thereto. The first direction is defined as the X-axis direction and is shown with particular reference to the figures.

In one embodiment, as shown in fig. 1 to 7, the lifting mechanism 2 includes a driving assembly 21 and a support 22, the driving assembly 21 is disposed on the frame 1 and connected to the support 22, the driving assembly 21 drives the support 22 to perform a lifting motion along a second direction, the support 22 is used for mounting the heating device 700, and the operating assembly 4 is rotatably connected to the support 22 and can rotate on a plane perpendicular to a first direction, which is perpendicular to the second direction.

In the present embodiment, the lifting mechanism 2 is provided as a two-part structure of the driving assembly 21 and the bracket 22, and the driving assembly 21 is provided on the frame 1, so as to improve the installation stability. The driving assembly 21 is connected with the bracket 22, and a mounting groove or a mounting table is arranged on the bracket 22, so that the heating device 700 can be conveniently mounted and fixed by using the mounting groove or the mounting table. It is understood that the driving assembly 21 can drive the support 22 and the heating device 700 to move (e.g., lift or move) relative to the frame 1, so as to adjust the position of the heating device 700 such that the center of the heating device 700 is equal to the center of the workpiece 900, thereby ensuring the uniformity of the heating shrinkage of the workpiece 900.

It is understood that the driving assembly 21 may be a cylinder structure, a motor-screw-matching mechanism, a manual adjusting screw structure, or a motor-driven transmission structure, and is not limited herein. In the present embodiment, the bracket 22 is used for mounting and fixing the heating device 700, and the structure of the bracket 22 may be a plate-shaped structure, a mounting case, a mounting groove, and the like, which are not limited herein. The second direction is defined as the Z-axis direction, as shown with particular reference to the figures.

In an embodiment, the operation assembly 4 includes a pull rod 41 and a link member 42, wherein the pull rod 41 includes a connection section 411 and a pulling section 412 that are arranged at an included angle, the connection section 411 is rotatably connected to the bracket 22, one end of the pulling section 412 is connected to the connection section 411, the link member 42 is rotatably connected to the connection section 411, and the link member 42 is configured to be rotatably connected to the heating device 700 to drive the heating device 700 to perform an opening and closing operation.

As shown in fig. 1 to 7, the operating assembly 4 is configured as a pull rod 41 and a connecting rod 42, such that the connecting rod 42 is rotatably connected to the bracket 22 through the pull rod 41, and the connecting rod 42 is configured to be rotatably connected to the heating device 700, so as to conveniently apply a certain force by using the pulling section 412 of the pull rod 41, and facilitate the opening and closing operation of the heating device 700.

It will be appreciated that the operating assembly 4 is disposed on the support 22 so as to be consistent with the movement and position of the support 22 to ensure the opening and closing operation of the heating device 700. In this embodiment, by including the connection section 411 and the pulling section 412 disposed at an included angle with the pull rod 41, one end of the connection section 411 is rotatably connected to the bracket 22, the other end of the connection section is rotatably connected to one end of the link member 42, and the other end of the link member 42 is rotatably connected to the heating device 700, so that one end of the pulling section 412 is connected to one end of the connection section 411 adjacent to the bracket 22, and thus the opening and closing operation of the heating device 700 can be realized by using the principle of leverage.

In this embodiment, the connecting section 411 and the bracket 22 and the connecting rod 42 can be rotatably connected by a shaft hole matching structure or a hinge structure, and the connecting rod 42 and the heating device 700 can be rotatably connected by a shaft hole matching structure or a hinge structure, which is not limited herein.

In an embodiment, the bracket 22 includes a mounting bracket 221, a heat insulation bracket 222 and a connecting bracket 223, wherein the mounting bracket 221 includes a bottom plate portion 2211 and a side plate portion 2212 arranged at an angle, the driving assembly 21 is connected to the side plate portion 2212, the heat insulation bracket 222 includes a first heat insulation portion 2221 and a second heat insulation portion 2222 arranged at an angle, the first heat insulation portion 2221 is arranged at one side of the bottom plate portion 2211 along the second direction and used for mounting the heating apparatus 700, the second heat insulation portion 2222 is arranged at one side of the side plate portion 2212 along the third direction, the third direction is perpendicular to the first direction and the second direction, the connecting bracket 223 is mounted at the side plate portion 2212, the connecting bracket 223 is mounted with the connecting bracket 224, and the connecting segment 411 is rotatably connected to the connecting bracket 224.

In the present embodiment, as shown in fig. 5, 6 and 7, the bracket 22 is provided with the mounting bracket 221, the heat insulation bracket 222 and the connecting bracket 223, so that the mounting bracket 221 is used to connect and mount the driving assembly 21, and the heat insulation bracket 222 is provided on the mounting bracket 221, so that the heat insulation bracket 222 can be used to insulate the heating device 700, and the heating device 700 is prevented from damaging the mounting bracket 221, the driving assembly 21 and the like. It is understood that the heat insulation support 222 may be a heat insulation pad or a structure made of heat insulation material, and is not limited thereto.

It will be appreciated that by providing mounting bracket 221 as a bottom plate portion 2211 and side plate portion 2212 such that bottom plate portion 2211 and side plate portion 2212 are angled, bottom plate portion 2211 provides a mounting base for heat shield 222 and heating apparatus 700. In the present embodiment, the driving assembly 21 is connected to the side plate portion 2212. The first heat insulating portion 2221 of the heat insulating bracket 222 is provided on one side of the bottom plate portion 2211 in the second direction and is used for mounting the heating apparatus 700, and the second heat insulating portion 2222 of the heat insulating bracket 222 is provided on one side of the side plate portion 2212 in the third direction.

As shown in fig. 5 to 7, the connection section 411 and the connection seat 224 are rotatably connected to each other by mounting the connection frame 223 on the side plate portion 2212 and mounting the connection seat 224 on the connection frame 223, so as to mount the operation assembly 4. In this embodiment, the bottom plate 2211 is perpendicular to the side plate 2212, so that the mounting frame 221 is L-shaped. Alternatively, the bottom plate portion 2211 and the side plate portions 2212 are of an integrally molded structure.

In this embodiment, the heat insulation support 222 is provided with the first heat insulation portion 2221 and the second heat insulation portion 2222, so that the first heat insulation portion 2221 and the second heat insulation portion 2222 are arranged at an included angle, so that the first heat insulation portion 2221 is disposed on the side of the bottom plate portion 2211 facing the side plate portion 2212, and the second heat insulation portion 2222 is disposed on the side of the side plate portion 2212 along the third direction and connected to the first heat insulation portion 2221, so that the first heat insulation portion 2221 and the second heat insulation portion 2222 are used to isolate the contact between the heating device 700 and the bottom plate portion 2211 and the side plate portion 2212, respectively, thereby achieving the heat insulation protection effect.

Optionally, the first insulating portion 2221 and the second insulating portion 2222 are vertically disposed, so that the insulating bracket 222 is disposed in an L shape. In order to facilitate the processing of the heat insulation bracket 222 and the good heat insulation effect, the first heat insulation portion 2221 and the second heat insulation portion 2222 may be selected to be an integrally formed structure. In the present embodiment, the first insulating portion 2221 and the second insulating portion 2222 conform to the shape profiles of the bottom plate portion 2211 and the side plate portions 2212. The third direction is defined as the Y-axis direction, and is shown with particular reference to the figures.

In an embodiment, as shown in fig. 5 to 7, the driving assembly 21 includes a top plate 211, a bottom plate 212, a screw 213, and at least one guide rod 215, wherein the top plate 211 is disposed on the frame 1, the bottom plate 212 is disposed on the frame 1 and spaced apart from and opposite to the top plate 211 along the second direction, two ends of the screw 213 are rotatably connected to the top plate 211 and the bottom plate 212, respectively, a hand wheel 214 is disposed at one end of the screw 213 penetrating through the top plate 211, two ends of the guide rod 215 are connected to the top plate 211 and the bottom plate 212, the guide rod 215 and the screw 213 are disposed in parallel, and the bracket 22 is slidably connected to the guide rod 215; wherein, the hand wheel 214 drives the screw rod 213 to rotate, so that the bracket 22 reciprocates along the guide rod 215.

In this embodiment, the side plate portion 2212 is provided with a threaded sleeve 2213 and a sliding block 2214 along a side facing away from the bottom plate portion 2211 in the third direction, the threaded sleeve 2213 is in threaded connection with the screw 213, the sliding block 2214 is provided with a guide hole, and the guide rod 215 is slidably inserted through the guide hole. It can be understood that the mounting connection of the bracket 22 and the driving assembly 21 is realized by providing the screw sleeve 2213 and the slide block 2214 on the side plate portion 2212, so that the screw sleeve 2213 is screwed with the screw rod 213, and the slide block 2214 is slidably connected with the guide rod 215.

In this embodiment, the top plate 211 and the bottom plate 212 may be selected as a plate-shaped structure, a bracket structure, a support rod, etc., and the top plate 211 and the bottom plate 212 are spaced and oppositely disposed on the frame 1, so that the screw 213 and the guide rod 215 are conveniently mounted and fixed by the top plate 211 and the bottom plate 212. It will be appreciated that the top plate 211 and the bottom plate 212 may be fixed to the frame 1, for example, by welding or integrally formed, so as to provide stability for the installation of the driving assembly 21. Of course, the top plate 211 and the bottom plate 212 may also be fixed on the frame 1 by means of snap connection, plug fit, screw connection, or pin connection, which may improve the convenience of assembling and disassembling the driving assembly 21, and is not limited herein.

It will be appreciated that the screw 213 is rotatably connected at both ends to the top plate 211 and the bottom plate 212, respectively. Alternatively, both ends of the screw 213 are rotatably connected to the top plate 211 and the bottom plate 212 through a bearing structure. In order to screw the bracket 22 and the screw rod 213, the outer wall of the screw rod 213 is provided with a thread structure, and the thread structure extends along the extension direction of the screw rod 213, and at this time, the bracket 22 is provided with a thread hole structure. In this embodiment, a hand wheel 214 is disposed at one end of the screw rod 213 penetrating through the top plate 211, so that a user can conveniently rotate the screw rod 213 through the hand wheel 214.

In order to rotate the screw 213, the holder 22 moves up and down in the extending direction of the screw 213. As shown in fig. 4 and 5, the driving assembly 21 further includes at least one guide rod 215, such that both ends of the guide rod 215 are respectively connected to the top plate 211 and the bottom plate 212, and the guide rod 215 and the screw rod 213 are arranged in parallel, and such that the bracket 22 is slidably connected to the guide rod 215, such that the bracket 22 can reciprocate along the guide rod 215 when the screw rod 213 is rotated by the handwheel 214. Optionally, the guide rod 215 includes two, and the screw 213 is located between the two guide rods 215.

In one embodiment, as shown in fig. 4-7, the mounting bracket 221 further comprises at least one connecting plate 2215, one end of the connecting plate 2215 is connected to the bottom plate 2211, and the other end of the connecting plate 2215 is connected to the side plate 2212.

It will be appreciated that the structural strength of the mounting bracket 221 is further enhanced by the provision of the connecting plate 2215. In this embodiment, the connecting plate 2215 cooperates with the bottom plate 2211 and the side plate 2212 to form a triangular structure to improve the stability of the mounting bracket 221. Alternatively, the bottom plate portion 2211 is perpendicular to the side plate portion 2212, so that the mounting bracket 221 is L-shaped. The bottom plate 2211 and the side plate 2212 may be formed integrally.

In one embodiment, the loading platform further comprises a driving system 3, the driving system 3 comprises a driving device 31 and a driving wheel 32 which are connected with the frame 1, and the driving device 31 is in transmission connection with the driving wheel 32; wherein, the driving device 31 drives the driving wheel 32 to rotate so as to drive the frame 1 to move.

In this embodiment, the frame 1 includes a base 11 and a supporting frame 12, wherein the driving device 31 is mounted on the base 11, the supporting frame 12 is disposed on the base 11 along the second direction, and the driving assembly 21 is connected to the supporting frame 12.

As shown in fig. 4 to 7, in an embodiment, the supporting frame 12 includes a plurality of first vertical columns 122 and second vertical columns 123 extending along the second direction, the first vertical columns 122 and the second vertical columns 123 are disposed at intervals along the third direction and form a fixing cavity 121 for installing the driving device 31, the base 11 extends into the fixing cavity 121 along the third direction, the driving device 31 is fixed in the fixing cavity 121 and is installed on the base 11, and the bracket 22 and the fixing cavity 121 are respectively located at two sides of the first vertical columns 122 along the third direction.

In the present embodiment, the base 11 provides a mounting base for the supporting frame 12, the driving system 3, the lifting mechanism 2, the heating device 700 and other components. The base 11 may be, but is not limited to, a support frame, a mounting frame, a machine body, a mounting table, a mounting shell, a mounting platform, and the like. It will be appreciated that the support 12 is disposed perpendicular to the base 11. By locating the drive means 31 within the fixed cavity 121, protection and protection of the drive means 31 is enhanced.

It can be understood that, by providing the driving system 3 on the base 11 of the frame 1, such that the driving device 31 of the driving system 3 is disposed in the fixing cavity 121, and the driving wheel 32 is rotatably disposed on the side of the base 11 opposite to the supporting frame 12, the driving device 31 can be used to drive the driving wheel 32 to rotate so as to drive the base 11 to move, thereby improving the convenience of the mobile device 100.

In one embodiment, as shown in fig. 4 to 7, the supporting frame 12 further includes two extending frames 124 connected to the first upright 122, the two extending frames 124 extend along the third direction and are spaced apart along the first direction, and the operating assembly 4 is located between the two extending frames 124 along the first direction. It will be appreciated that the extension frame 124 may be configured to facilitate placement of an item with the extension frame 124, or to facilitate movement of the mobile device 100 by a user via the extension frame 124, or to shield the heating device 700 via the extension frame 124.

In one embodiment, two driving wheels 32 are spaced apart from each other along the third direction, the driving device 31 includes a mounting plate 311, a speed reducer 313, a driving motor 312 and a clutch 315, wherein the mounting plate 311 is fixedly mounted on the base 11 and located on one side of the bracket 22 along the third direction, the speed reducer 313 is mounted on the mounting plate 311, the speed reducer 313 is provided with a first pulley 314, the driving motor 312 is mounted on the speed reducer 313 along the second direction, an output shaft of the driving motor 312 is connected to the speed reducer 313, the clutch 315 is disposed on the mounting plate 311 and disposed adjacent to the speed reducer 313, the clutch 315 is provided with a second pulley 316 and a third pulley 317, the second pulley 316 and the third pulley 317 are disposed on two sides of the clutch 315 facing away from each other along the third direction and are coaxially disposed, the second pulley 316 is in transmission connection with the first pulley 314 through a first belt 35, a connecting shaft 32 is connected between the two driving wheels 32, the connecting shaft 32 is rotatably connected with the frame 1, the connecting shaft 32 is provided with a fourth belt wheel 34, and the fourth belt wheel 34 is in transmission connection with a third belt wheel 317 through a second belt.

In the present embodiment, the mounting plate 311 provides a mounting base for the driving motor 312, the speed reducer 313 and the clutch 315, and the mounting plate 311 may be a plate-shaped structure. The driving motor 312 is used for providing driving force, and the speed reducer 313 is arranged to be beneficial to reducing the speed of the driving force generated by the driving motor 312. After the speed reduction by the speed reducer 313, the driving force is transmitted to the driving wheel 32 by the second belt through the second belt wheel 316 and the third belt wheel 317 of the clutch 315, so as to improve the smoothness of the rotation of the driving wheel 32.

In one embodiment, as shown in fig. 1 to 5, the mobile device 100 further includes an electric box 6 mounted on the support frame 12, and the electric box 6 is electrically connected to the driving motor 312.

As can be appreciated, the electric box 6 is electrically connected to the drive motor 312 and the heating device 700. The electric box 6 is provided to supply electric power to the heating device 700 and the driving motor 312 by using the electric box 6. In the present embodiment, the electric box 6 is disposed on the cross frame between the first column 122 and the second column 123 of the support frame 12.

In an embodiment, the steering assembly 5 includes a steering shaft 51, a fixed seat 52, a steering seat 53 and a direction wheel 55, wherein the steering shaft 51 is rotatably connected to the loading platform, a steering wheel 512 is disposed at one end of the steering shaft 51, a first driving wheel 511 is disposed at the other end of the steering shaft 51, the fixed seat 52 is mounted on the loading platform, the fixed seat 52 and the steering wheel 512 are spaced apart in a second direction, the steering seat 53 is provided with a rotating shaft 531, the rotating shaft 531 and the steering shaft 51 are spaced apart in the first direction on two sides of the loading platform, the rotating shaft 531 rotatably penetrates through the fixed seat 52 and is provided with a second driving wheel 533, the second driving wheel 533 is rotatably connected to the first driving wheel 511 through a driving belt 54, and the direction wheel 55 is connected to the steering seat 53.

As shown in fig. 1, 4, 5, 10 and 11, a support is disposed on one side of the base 11, so that the support can be conveniently used to provide a mounting base for the fixing base 52, the steering base 53 and the steering wheel 55. It is understood that the structure of the support may be a plate structure or a bracket structure, etc., and is not limited herein.

In the present embodiment, the steering shaft 51 is disposed on a side of the base 11 facing away from the support, and one end of the steering shaft 51 is connected to the base 11 through a bearing seat, and the other end is connected to the support frame 12 through a bearing seat. It can be understood that, by providing the first driving wheel 511 at the end of the steering shaft 51 adjacent to the base 11, and providing the steering wheel 512 at the end of the steering shaft 51 far from the first driving wheel 511, the first driving wheel 511 and the second driving wheel 533 are connected by the driving belt 54, so that when the steering shaft 51 is rotated by the steering wheel 512, the first driving wheel 511 pulls the second driving wheel 533 to rotate by the driving belt 54, so that the second driving wheel 533 drives the steering wheel 55 to rotate, thereby realizing the steering adjustment of the driving direction of the mobile device 100.

It is understood that in other embodiments, the steering assembly 5 may also be provided with a universal wheel structure, and in this case, structures such as the direction wheel 55 and the steering shaft 51 do not need to be provided, and steering can be achieved by directly controlling the moving direction of the universal wheel by pushing the moving device 100 by human power, which is not limited herein.

In an embodiment, as shown in fig. 10 and 11, the fixing base 52 is provided with a mounting hole 521, a bearing 522 is provided in the mounting hole 521, and the rotating shaft 531 is rotatably connected to the fixing base 52 through the bearing 522. It will be appreciated that this arrangement facilitates smooth steering of the steering wheel 55.

In an embodiment, as shown in fig. 10 and 11, the fixing base 52 is provided with a positioning pin 523, the steering base 53 is provided with a guiding slide hole 532, the positioning pin 523 is slidably disposed through the guiding slide hole 532, and the guiding slide hole 532 is disposed in an arc shape.

It can be understood that, by providing the positioning pin 523 on the fixed seat 52 and providing the guiding slide hole 532 on the steering seat 53, when the second transmission wheel 533 drives the rotating shaft 531 and the steering seat 53 to rotate, the positioning pin 523 slides along the guiding slide hole 532, so as to provide guiding and limiting effects for the steering of the direction wheel 55, that is, the guiding slide hole 532 is used to limit the steering angle of the direction wheel 55.

As shown in fig. 1 to fig. 4, the present invention further provides a mobile heating system 800, the mobile heating system 800 includes a mobile device 100 and a heating device 700, the specific structure of the mobile device 100 refers to the foregoing embodiments, and since the mobile heating system 800 adopts all technical solutions of all the foregoing embodiments, at least all the beneficial effects brought by the technical solutions of the foregoing embodiments are provided, and no further description is provided herein.

In the present embodiment, as shown in fig. 1 to 4, the heating apparatus 700 includes a plurality of heating modules 710 that are installed on a loading platform of the mobile apparatus 100 and can be opened and closed, at least one heating module 710 is connected to the operating assembly 4 of the mobile apparatus 100, and each heating module 710 is provided with a heating slot 715. Wherein the mobile heating system 800 has a loading state in which the operating assembly 4 controls the plurality of heating modules 710 to be opened and form the opening 716, and a heating state in which the operating assembly 4 controls the plurality of heating modules 710 to be closed; in the feeding state, the opening 716 is positioned at one side of the heating groove 715 and is communicated with the heating groove 715; in the heating state, the plurality of heating grooves 715 enclose to form a heating through cavity 717, the heating through cavity 717 is used for heating the workpiece 900, and the moving device 100 drives the heating device 700 to move along the extending direction of the workpiece 900.

It can be understood that the heating apparatus 700 is composed of a plurality of heating modules 710, such that the plurality of heating modules 710 constitute an openable and closable structure, and the plurality of heating modules 710 are controlled to be opened or closed by the operating assembly 4 by connecting at least one heating module 710 with the operating assembly 4 of the moving apparatus 100, and the moving heating system 800 has a loading state in which the operating assembly 4 controls the plurality of heating modules 710 to be opened and form the opening 716, and a heating state in which the operating assembly 4 controls the plurality of heating modules 710 to be closed.

In the present embodiment, in the loading state, the opening 716 of the heating device 700 is located at one side of the heating groove 715 and is communicated with the heating groove 715; in the heating state, the plurality of heating grooves 715 enclose to form a heating through cavity 717, the heating through cavity 717 is used for heating the workpiece 900, and the moving device 100 drives the heating device 700 to move along the extending direction of the workpiece 900. Optionally, the heating through-cavity 717 is in the form of a circular channel or circular through-cavity structure. The shape of the heating through-cavity 717 corresponds to the shape of the workpiece 900, and is not limited thereto.

Certainly, in other embodiments, the heating device 700 may be a two-piece opening and closing structure, so that when the heating device 700 is opened, the heating device 700 can be conveniently sleeved along the radial direction of the workpiece 900 or the copper busbar tube, so that the workpiece 900 is arranged in the heating through cavity 717 in a penetrating manner, the heating through cavity 717 can be conveniently heated simultaneously in the circumferential direction of the workpiece 900, the circumference of the busbar tube can be heated and shrunk simultaneously, and the uniformity of the product is improved.

In an embodiment, as shown in fig. 1-4, the plurality of heating modules 710 includes a first heating module 711 and a second heating module 712; the first heating module 711 includes a first heating housing 7111 and a first electrothermal assembly 7112, the first electrothermal assembly 7112 is installed in the first heating housing 7111, the second heating module 712 includes a second heating housing 7121 and a second electrothermal assembly 7122, the first heating housing 7111 and the second heating housing 7121 are connected in an openable manner, the second electrothermal assembly 7122 is installed in the second heating housing 7121, and the first electrothermal assembly 7112 and the second electrothermal assembly 7122 are both provided with a heating groove 715 extending along a first direction.

In the present embodiment, the first heating housing 7111 and the second heating housing 7121 each have a first end 713 and a second end 714 spaced apart from each other at both sides of the heating groove 715; the first end 713 of the first heating housing 7111 is hinged to the first end 713 of the second heating housing 7121, the second end 714 of the first heating housing 7111 is detachably connected to the second end 714 of the second heating housing 7121, and the operation assembly 4 is connected to the second end 714 of the first heating housing 7111 or the second end 714 of the second heating housing 7121.

Of course, in other embodiments, the first end 713 of the first heating housing 7111 and the first end 713 of the second heating housing 7121 may also be provided as separate structures, that is, the first end 713 and the second end 714 of the first heating housing 7111 are disposed opposite to the first end 713 and the second end 714 of the second heating housing 7121 and are connected in a detachable connection manner, for example, by a manual force or an air cylinder, an oil cylinder, a motor, or the like, to drive the first end 713 close to or away from the second heating housing 7121 and to drive the second end 714 of the first heating housing 7111 close to or away from the second end 714 of the second heating housing 7121, so as to achieve the openable and closable arrangement of the first heating module 711 and the second heating module 712.

It can be understood that, by arranging the lifting mechanism 2 on the frame 1, the heating device 700 is arranged in the mounting groove of the bracket 22 of the lifting mechanism 2, so that the driving component 21 is connected with the bracket 22, the position adjustment of the heating device 700 is realized through the matching structure of the driving component 21 and the bracket 22, and the center of the heating through cavity 717 of the heating device 700 is ensured to be consistent with the center of the workpiece 900, thereby effectively ensuring the consistency of heating shrinkage of the workpiece 900, simultaneously improving the product quality and the production efficiency, eliminating potential safety hazards and avoiding environmental pollution; meanwhile, the heating device 700 is arranged to be of a two-flap opening and closing structure consisting of the first heating module 711 and the second heating module 712, the first heating module 711 of the heating device 700 is arranged in the mounting groove, one end of the second heating module 712 is rotatably connected with one end of the first heating module 711, the free end of the second heating module 712 is detachably connected with the free end of the first heating module 711, a heating through cavity 717 for the workpiece 900 to pass through is formed in a surrounding mode, the workpiece 900 is conveniently installed in the heating through cavity 717 of the heating cylinder, and use convenience is improved.

When the mobile heating system 800 normally works, the position of the heating device 700 is moved up and down to a position suitable for the workpiece 900 or the busbar tube by the driving component 21, the second heating module 712 of the heating device 700 is opened relative to the first heating module 711 by the pull rod 41 of the operating component 4, the mobile device 100 is pushed along the extending direction of the workpiece 900 or the copper busbar tube, the tube sleeved with the workpiece 900 or the busbar tube is inserted into the heating through cavity 717, the lifting mechanism 2 of the mobile device 100 is further adjusted, the driving component 21 of the lifting mechanism 2 drives the bracket 22 and the heating device 700 to move, the center of the workpiece 900 or the copper busbar tube is just as high as the center of the heating device 700, the second heating module 712 of the heating device 700 is closed, the free end of the second heating module 712 is buckled with the first heating module 711, the heating device 700 is in a circular state, and the mobile device 100 is set to a required speed, and (3) turning on a heating switch to automatically heat the first electric heating assembly 7112 of the first heating module 711 and the second electric heating assembly 7122 of the second heating module 712, turning on a driving button, and enabling the moving device 100 to automatically move along the workpiece 900 or the copper busbar tube to heat and shrink the workpiece 900 or the copper busbar tube protection sleeve. Meanwhile, the walking direction of the mobile device 100 can be adjusted by rotating the steering wheel 512 of the steering assembly 5 to adapt to different bending conditions of products.

Of course, in other embodiments, when the second heating module 712 of the heating device 700 is opened by the pull rod 41 of the operation assembly 4 relative to the first heating module 711, the tube on which the workpiece 900 or the female tube bank is sleeved enters the heating through cavity 717 of the heating device 700 through the opening 716 opened by the heating device 700, and then the lifting mechanism 2 of the moving device 100 is further adjusted, so that the driving assembly 21 of the lifting mechanism 2 drives the bracket 22 and the heating device 700 to move, the center of the workpiece 900 or the copper tube bank is adjusted to be equal to the center of the heating device 700, and then the second heating module 712 of the heating device 700 is closed, so that the free end of the second heating module 712 is buckled with the first heating module 711, so that the heating device 700 is in the circular state, and then the subsequent operations may be performed with reference to the above-described embodiment, which is not limited herein.

It will be appreciated that when the heating apparatus 700 is in the on mode, the first heating housing 7111 and the second heating housing 7121 are open and form the opening 716 and the first electrical heater assembly 7112 and the second electrical heater assembly 7122 are correspondingly open; when the heating device 700 is in the closed mode, the first and second heating shells 7111 and 7121 are closed, the first and second electrocaloric assemblies 7112 and 7122 are correspondingly closed and the two heating slots 715 are enclosed to form a heating through cavity 717.

In this embodiment, the first electrothermal assembly 7112 and the second electrothermal assembly 7122 are configured to heat the workpiece 900, the heating through cavity 717 is configured to allow the workpiece 900 to pass through, a certain space may be reserved between the workpiece 900 to be heated and a cavity wall of the heating through cavity 717, and the workpiece 900 to be heated may not contact with the first electrothermal assembly 7112 and the second electrothermal assembly 7122, so as to prevent the first electrothermal assembly 7112 and the second electrothermal assembly 7122 from being powered on and generating heat, heat of the first electrothermal assembly 7112 and the second electrothermal assembly 7122 is directly conducted to a surface of the workpiece 900 to be heated, and the surface of the workpiece 900 to be heated is damaged, and at the same time, the workpiece 900 is prevented from affecting heat dissipation and heating efficiency of the first electrothermal assembly 7112 and the second electrothermal assembly 7122.

When the first electrothermal assembly 7112 and the second electrothermal assembly 7122 are connected to a power supply and generate heat, the heat generated by the first electrothermal assembly 7112 and the second electrothermal assembly 7122 can radiate heat to the workpiece 900 in the heating through cavity 717 in a heat radiation mode, so that the workpiece 900 is heated on the premise of not being in direct contact with the workpiece 900, the workpiece 900 is prevented from being damaged by the first electrothermal assembly 7112 and the second electrothermal assembly 7122, and the heating efficiency of the first electrothermal assembly 7112 and the second electrothermal assembly 7122 to the workpiece 900 is stabilized. The first electric heating component 7112 and the second electric heating component 7122 can be electric heating sheets, electric heating plates, resistance wires and the like, exemplarily, the first electric heating component 7112 and the second electric heating component 7122 comprise a plurality of heating sheets which are connected in sequence, in a closed mode, the plurality of heating sheets on the first electric heating component 7112 and the second electric heating component 7122 are enclosed to form a heating through cavity 717, and each heating sheet can be made of quartz material and can generate heat when being electrified.

In this embodiment, the heating device 700 replaces the conventional heating mode of the hot air gun and the flame spray gun by adopting an electric heating mode, so that the automatic heating of the workpiece 900 is realized, the link of manually operating the hot air gun and the flame spray gun to heat the workpiece 900 is avoided, the problem of environmental pollution caused by waste gas generated in the hot processing process of the workpiece 900 is reduced or even eliminated, and the controllability of the heating temperature and the heating range during the heating of the workpiece 900 is also improved. First heating shell 7111 or second heating shell 7121's setting has then carried out isolation protection to the hot working subassembly, has avoided first electric heating assemblies 7112 and second electric heating assemblies 7122 to scald the staff, has greatly reduced the potential safety hazard in the hot working process of work piece 900.

In one embodiment, the first and second electrocaloric assemblies 7112 and 7122 each comprise a plurality of spaced apart electrocaloric rods; the heating groove 715 is formed by arranging a plurality of electric heating rods; the inner peripheral walls of the first heating shell 7111 and the second heating shell 7121 are respectively provided with a plurality of first convex parts and a plurality of second convex parts, the first convex parts and the second convex parts are arranged at intervals along a first direction, a first limiting groove is formed between every two adjacent first convex parts, and a second limiting groove is formed between every two adjacent second convex parts; the two ends of each electric heating rod are respectively limited in a first limiting groove and a second limiting groove.

It is understood that the electrical bar is used to heat the workpiece 900 to be heated, and the electrical bar can generate heat when it is connected to the power supply, and can radiate the heat to the workpiece 900 in the heating through cavity 717 in a thermal radiation manner, so as to heat the workpiece 900. The electrical bar may be made of a heat conductive material, for example, the electrical bar may be a quartz heating tube. The plurality of electric heating rods can be connected with the power supply at the same time to realize synchronous heating of the plurality of electric heating rods and carry out balanced heating on the workpiece 900 to be heated.

The first convex part and the second convex part can be integrally formed with the first heating shell 7111 or the second heating shell 7121, the plurality of first convex parts are arranged at intervals, and a first limiting groove is formed between any two adjacent first convex parts; the plurality of second convex parts are arranged at intervals, and a second limiting groove is formed between any two adjacent second convex parts; the two ends of each electric heating rod are respectively limited in a first limiting groove and a second limiting groove, and the first limiting grooves and the second limiting grooves are arranged in a one-to-one correspondence manner, so that the plurality of electric heating rods are arranged at intervals and in parallel; each electric heating rod is arranged along the extending direction of the heating through cavity 717, so that each electric heating rod extends along the axial direction of the workpiece 900 in the heating through cavity 717, and the maximum radiation heat to the surface of the workpiece 900 can be ensured when each electric heating rod generates heat, so that the heating efficiency of the workpiece 900 is improved.

In one embodiment, both sides of the first heating housing 7111 and the second heating housing 7121 in the first direction are provided with heat insulating plates; each heat insulation plate is provided with a plurality of avoiding notches, the avoiding notches are aligned with the first limiting groove or the second limiting groove, and one end of each electric heating rod correspondingly penetrates through the avoiding notches.

In this embodiment, the tip of bar is used for connecting the wire, and the heat insulating board is used for the middle part of bar heating main part with the tip heat isolation of bar, so can reduce the bar heat radiation to the wire when generating heat, avoid the wire overheated and scald and damage or burn. Meanwhile, due to the arrangement of the heat insulation plate, the heat of the electric heating rod directly conducting heat to the first heating shell 7111 or the second heating shell 7121 can be reduced, the first heating shell 7111 or the second heating shell 7121 is prevented from being overheated, and the risk that the first heating shell 7111 or the second heating shell 7121 scalds workers is reduced.

In one embodiment, both ends of each electric heating rod are sleeved with a heat insulation gasket and a fixing piece; each of the heat insulating spacers is positioned between the fixing plate and the heat insulating plate, and the heating apparatus 700 further includes a plurality of locking members, each of which penetrates the fixing plate, the heat insulating spacer and the heat insulating plate to be fixedly coupled to the first heating housing 7111 or the second heating housing 7121.

In this embodiment, thermal-insulated gasket cooperation heat insulating board carries out thermal-insulated protection to the wire on the one hand, and on the other hand, thermal-insulated gasket and heat insulating board butt are spacing, can prevent that the electrothermal rod from sliding in first spacing groove and second spacing groove, promote the compactness and the reliability that electrothermal rod and first heating shell 7111 or second heating shell 7121 are connected.

Both ends of each electric heating rod are also sleeved with fixing pieces; each fixing piece is positioned on one side of a heat insulation gasket back to the heat insulation plate; each fixing piece is provided with a first through hole, and each heat insulation plate is provided with a second through hole; the heating apparatus 700 further includes a plurality of locking members, each of which is threadedly coupled to the first heating case 7111 or the second heating case 7121 through a first through hole and a second through hole.

The locking piece is used for locking the fixing piece, the heat insulation gasket and the heat insulation plate, so that the heat insulation gasket is clamped and limited between the fixing piece and the isolation plate, and the heat insulation plate is reliably connected with the first heating shell 7111 or the second heating shell 7121. The outer wall of retaining member can be equipped with the external screw thread, first heating shell 7111 or second heating shell 7121 can correspond and be equipped with the screw hole, the retaining member stretches into in the screw hole after passing first through-hole and second through-hole, and through the screw thread and the internal screw-threaded cooperation with first heating shell 7111 or second heating shell 7121 spiro union, so realize that the heat insulating board is connected with dismantling of first heating shell 7111 or second heating shell 7121, be convenient for assembly and dismantlement of electric bar on first heating shell 7111 or second heating shell 7121.

In one embodiment, the first heating module 711 includes two shields disposed at both sides of the first heating case 7111 in the first direction, respectively, and the second heating module 712 includes two shields disposed at both sides of the second heating case 7121 in the first direction, respectively, each having an inner edge corresponding to the shape of the heating groove 715; each protection cover is provided with a protection cavity, a lead is arranged in the protection cavity, and one end of each heating module 710, which is provided with a plurality of electric heating rods, is located in the protection cavity and is connected with the lead.

In this embodiment, the protection casing is used for the tip of shroud electric bar to carry out isolation protection to the wire on the electric bar tip, avoid the staff simultaneously can directly trigger the incident with electric bar and wire contact. The protective cover can be annular, a protective groove is formed in one side, facing the first heating shell 7111 or the second heating shell 7121, of the protective cover, and when the protective cover is connected with the first heating shell 7111 or the second heating shell 7121, a protective cavity is formed by surrounding of the groove wall of the protective groove and the first heating shell 7111 or the second heating shell 7121. The protective cover can be made of metal materials, such as stainless steel, so that the protective cover is stable in structure and not easy to deform, and plays a good role in isolating and protecting the electric heating rod.

The heating device 700 further comprises two wires; one wire is positioned in the protection cavity formed by the first heating shell 7111 and the protection cover, and the other wire is positioned in the other protection cavity formed by the second heating shell 7121 and the protection cover. Each wire is connected with a plurality of electric heating rods, one end of each electric heating rod is connected with one wire, each guide is connected with a plurality of electric heating rods in series, and the two wires can be respectively connected with the anode and the cathode of a power supply, so that each electric heating rod is connected with the power supply to work and generate heat. The design of protection chamber can play good isolation protection to the wire, avoids the staff and the wire to contact the incident that appears.

In one embodiment, the heating device 700 further includes a temperature sensor disposed through the first heating housing 7111 or the second heating housing 7121 for detecting the temperature of the first electrical heating element 7112 and the second electrical heating element 7122.

In this embodiment, the temperature of the heating module 710 is detected by the temperature sensor, the heating module 710 can be controlled to generate heat and reach the target temperature correspondingly, the heating temperature of the heating module 710 is accurately controlled, and then the processing temperature of the workpiece 900 is accurately controlled, which is beneficial to improving the heating efficiency and the heating effect of the workpiece 900.

In one embodiment, the heating device 700 further comprises two heat insulating cottons; two thermal-insulated cottons are arranged in the two protection cavities respectively, and the thermal-insulated cottons are used for carrying out thermal insulation protection on the wires.

In the embodiment, the heat insulation cotton can be arranged around the lead, and is used for carrying out heat insulation protection on the lead and preventing the heat generated by the heating of the electric heating rod from being excessively transferred to the lead in a heat conduction and heat radiation mode to cause overheating of the lead; meanwhile, partial heat in the protective cavity can be led out through the heat insulation cotton, and the lead in the protective cavity is prevented from being damaged due to overheating.

In one embodiment, as shown in FIGS. 2 and 3, the heating channel 715 is arcuate, the cross-section of the workpiece 900 is circular, the radius defining the heating channel 715 is R, the diameter of the workpiece 900 is D, and R ≧ D.

In this embodiment, the groove wall of the heating groove 715 is designed to be a cambered surface, and the radius R corresponding to the arc-shaped groove wall of the heating groove 715 is set to be greater than or equal to the diameter D of the workpiece 900, so that the shape of the heating groove 715 is adapted to the shape of the arc-shaped outer circumferential wall of the workpiece 900, and the outer wall of the workpiece 900 can be heated uniformly. In addition, in the closed mode, the heating through cavity 717 formed by the wall of the heating groove 715 has enough space to accommodate and place the workpiece 900, so that the heating groove 715 and the workpiece 900 can keep a proper distance, and the workpiece 900 is prevented from overheating or heating up too fast, so that the heating link of the workpiece 900 is not easy to control, and the workpiece 900 is heated badly.

In one embodiment, the length of each heating module 710 in the first direction is defined as L, L < 2D.

In this embodiment, by limiting the length L of the heating module 710 in the first direction to be less than or equal to twice the diameter D of the workpiece 900, when the workpiece 900 has a straight section extending linearly and a bent section extending in a bending manner, by adjusting the position of the heating module 710, the heating module 710 processes the straight section extending in a shorter length on the bent section, and thus it is avoided that the heating module 710 having a too long length processes the bent section, the whole or most of the bent section is accommodated in the heating through cavity 717 formed by enclosing each heating module 710, one part of the bent section is closer to the cavity wall of the heating through cavity 717, and the other part is farther from the cavity wall of the heating through cavity 717, and the distances between the bent section and the heating through cavity 717 are different, so that the bent section is heated unevenly everywhere, and the heating effect of the workpiece 900 is not affected.

The above description is only an alternative embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

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Mobile device and mobile heating system

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