阅读说明：本技术 一种钢丝网骨架塑料复合管自动封口设备 (Automatic sealing equipment for steel wire mesh framework plastic composite pipe ) 是由 储江顺 刘春桥 余标 于 2020-12-31 设计创作，主要内容包括：本发明公开了一种钢丝网骨架塑料复合管自动封口设备,包括：第一支架、夹送装置和加热装置；第一支架上设置有滚轮机构,滚轮机构设置有用于放置复合管的定位槽,定位槽的长度方向、滚轮机构的长度方向均沿复合管的轴线方向设置；第一支架在滚轮机构的一侧还设置有平移送管机构,平移送管机构用于将放置于其内的复合管平移至滚轮机构；夹送装置设置于滚轮机构的一端,夹送装置设置有用于夹紧复合管的定位孔,定位孔与定位槽中心共线设置；加热装置设置在夹送装置背离第一支架的一侧,加热装置用于对复合管端部进行加热。该设备操作方便,可以实现自动化封口,得到的复合管的质量也比较高。(The invention discloses automatic sealing equipment for a steel wire mesh framework plastic composite pipe, which comprises: the device comprises a first bracket, a clamping and conveying device and a heating device; the first bracket is provided with a roller mechanism, the roller mechanism is provided with a positioning groove for placing the composite tube, and the length direction of the positioning groove and the length direction of the roller mechanism are both arranged along the axial direction of the composite tube; the first bracket is also provided with a translation pipe conveying mechanism at one side of the roller mechanism, and the translation pipe conveying mechanism is used for translating the composite pipe placed in the translation pipe conveying mechanism to the roller mechanism; the clamping and conveying device is arranged at one end of the roller mechanism and provided with a positioning hole for clamping the composite pipe, and the positioning hole and the center of the positioning groove are arranged in a collinear manner; heating device sets up in the one side that the pinch unit deviates from first support, and heating device is used for heating the composite tube tip. The equipment is convenient to operate, automatic sealing can be realized, and the quality of the obtained composite pipe is higher.)

1. The utility model provides an automatic sealing equipment of compound pipe of steel mesh skeleton plastics which characterized in that includes: the device comprises a first bracket, a clamping and conveying device and a heating device;

the first support is provided with a roller mechanism, the roller mechanism is provided with a positioning groove for placing the composite pipe, and the length direction of the positioning groove and the length direction of the roller mechanism are both arranged along the axial direction of the composite pipe;

the first support is further provided with a translation pipe conveying mechanism on one side of the roller mechanism, and the translation pipe conveying mechanism is used for translating the composite pipe placed in the translation pipe conveying mechanism to the roller mechanism;

the clamping and conveying device is arranged at one end of the roller mechanism and provided with a positioning hole for clamping the composite pipe, and the positioning hole and the center of the positioning groove are arranged in a collinear manner;

the heating device is arranged on one side, deviating from the first support, of the clamping and conveying device, and the heating device is used for heating the end part of the composite pipe.

2. The automatic sealing equipment for the steel wire mesh framework plastic composite pipes as claimed in claim 1, further comprising a second support, wherein the second support is spliced with the first support and is arranged close to the horizontal pipe conveying mechanism, one surface of the second support, on which the composite pipes are placed, is arranged to be an inclined surface for the composite pipes to roll to the first support, and the height of the edge, close to the first support, of the inclined surface is lower than the height of the edge, away from the first support.

3. The automatic sealing equipment for the steel wire mesh framework plastic composite pipes according to claim 2, wherein the horizontal conveying pipe mechanism comprises at least two horizontal conveying assemblies arranged in an array mode in the axial direction of the composite pipes, and a lifting assembly is arranged at the top end of each horizontal conveying assembly.

4. The automatic steel wire mesh framework plastic composite pipe sealing device as claimed in claim 3, wherein the translation assembly further comprises a translation driving member and a mounting frame;

the translation driving piece is fixed on the second support, and the output end of the translation driving piece is in driving connection with the mounting frame; the mounting frame is connected with the first support in a sliding mode;

the lifting assembly comprises a lifting driving piece and a groove structure used for placing the composite pipe, the lifting driving piece is installed on the mounting frame, and the output end of the lifting driving piece is connected with the bottom of the groove structure in a driving mode.

5. The automatic sealing equipment for the steel wire mesh skeleton plastic composite pipes as claimed in claim 4, wherein the groove structure comprises a first plate, a second plate and a third plate, the first plate and the second plate form a triangular groove, the bottom of the triangular groove is connected with the lifting driving element, two ends of the triangular groove along the axial direction of the composite pipes are arranged in an open mode, the third plate is connected with the second plate, the third plate is arranged in an inclined mode, and the height of one end, close to the roller mechanism, of the third plate is lower than the height of one end, away from the roller mechanism, of the third plate.

6. The automatic sealing equipment for the steel wire mesh framework plastic composite pipes as claimed in claim 4, wherein the roller mechanism comprises at least two lifting roller assemblies arranged in an array along the axial direction of the composite pipes, and the positioning groove is formed in the top ends of the lifting roller assemblies.

7. The automatic sealing equipment for the steel wire mesh framework plastic composite pipes as claimed in claim 6, wherein the lifting roller assembly comprises a fixing plate, a lifting power assembly and a transmission roller;

the fixed plate is arranged on the first support, the lifting power piece is arranged on the fixed plate, and the output end of the lifting power piece is in driving connection with the bottom of the transmission roller.

8. The automatic sealing equipment for the steel wire mesh framework plastic composite pipes as claimed in claim 7, further comprising a third support, wherein the third support is arranged at one end of the first support, the clamping and conveying device is arranged on the third support, and the clamping and conveying device comprises a clamping assembly and a conveying assembly;

the clamping assembly and the conveying assembly are arranged in parallel, the conveying assembly is arranged adjacent to the roller mechanism, and the positioning hole is formed in the clamping assembly;

the conveying assembly comprises a conveying driving part, a driving roller and a driven roller;

the driving roller is arranged on the extension line of the roller mechanism in the length direction;

the transmission driving piece is in driving connection with the driving roller so as to drive the driving roller to rotate;

the driven idler wheels and the driving idler wheels are arranged correspondingly, and the driven idler wheels and the driving idler wheels clamp the composite pipe from two opposite sides of the composite pipe respectively.

9. The automatic sealing equipment for the steel wire mesh framework plastic composite pipes as claimed in any one of claims 1 to 8, wherein the heating device comprises a fixing frame, a lifting piece and a heating plate;

the fixing frame is fixed on the third support, the lifting piece is fixed on the fixing frame, and the output end of the lifting piece is in driving connection with the heating plate so as to drive the heating plate to do lifting motion.

10. The automatic sealing equipment for the steel wire mesh framework plastic composite pipes as claimed in claim 9, further comprising a fourth support, wherein the fourth support and one side of the first support, which deviates from the second support, are spliced, one side of the fourth support, which is used for placing the composite pipes, is an inclined plane, and the edge of the inclined plane, which is close to one side of the first support, is higher than the edge of the inclined plane, which deviates from one side of the first support.

Technical Field

The invention relates to the technical field of plastic pipe processing, in particular to automatic sealing equipment for a steel wire mesh framework plastic composite pipe.

Background

At present, the sealing technology of the steel wire framework plastic composite pipe in the industry generally adopts the plastic ring butt welding sealing technology, the plastic ring and the end surface of the composite pipe are mainly butt jointed by hot melting, the end surface of the composite pipe is firstly polished, the end surface is flattened and oxide skin is removed, then the plastic ring for welding is lathed, then the plastic ring is subjected to hot melting welding, and finally the welding part is required to be repaired, one process is required to be completed by four procedures, the process is complex, the firmness of the welding part is relatively good, the plastic ring is easy to fall off, and a lot of powder is generated to cause environmental pollution, even safety accidents occur easily.

Disclosure of Invention

Aiming at the problems in the prior art, the automatic sealing equipment for the steel wire mesh framework plastic composite pipe is convenient to operate and can realize automatic operation.

The specific technical scheme is as follows:

the utility model provides an automatic sealing equipment of compound pipe of steel mesh skeleton plastics, mainly includes: the device comprises a first bracket, a clamping and conveying device and a heating device;

the first support is provided with a roller mechanism, the roller mechanism is provided with a positioning groove for placing the composite pipe, and the length direction of the positioning groove and the length direction of the roller mechanism are both arranged along the axial direction of the composite pipe;

the first support is further provided with a translation pipe conveying mechanism on one side of the roller mechanism, and the translation pipe conveying mechanism is used for translating the composite pipe placed in the translation pipe conveying mechanism to the roller mechanism;

the clamping and conveying device is arranged at one end of the roller mechanism and provided with a positioning hole for clamping the composite pipe, and the positioning hole and the center of the positioning groove are arranged in a collinear manner;

the heating device is arranged on one side, deviating from the first support, of the clamping and conveying device, and the heating device is used for heating the end part of the composite pipe.

In the automatic sealing equipment of foretell compound pipe of wire net skeleton plastics, still have such characteristic, equipment still includes the second support, the second support with first support concatenation sets up, just the second support is close to translation pipe conveying mechanism sets up, the second support is placed compound pipe's one side sets up to supply compound pipe rolls to the inclined plane of first support, the inclined plane is close to the edge height ratio of first support is less than and deviates from the edge height of first support.

In the automatic sealing equipment of compound pipe of foretell steel mesh skeleton plastics, still have such characteristic, translation pipe conveying mechanism includes two at least edges the translation subassembly that the axis direction array of compound pipe set up, translation subassembly top is provided with lifting unit.

In the automatic sealing equipment for the steel wire mesh framework plastic composite pipe, the automatic sealing equipment is further characterized in that the translation assembly further comprises a translation driving part and an installation frame;

the translation driving piece is fixed on the second support, and the output end of the translation driving piece is in driving connection with the mounting frame; the mounting frame is connected with the first support in a sliding mode;

the lifting assembly comprises a lifting driving piece and a groove structure used for placing the composite pipe, the lifting driving piece is installed on the mounting frame, and the output end of the lifting driving piece is connected with the bottom of the groove structure in a driving mode.

The automatic sealing equipment for the steel wire mesh skeleton plastic composite pipe is characterized in that the groove structure comprises a first plate, a second plate and a third plate, the first plate and the second plate form a triangular groove, the bottom of the triangular groove is connected with the lifting driving piece, the two ends of the triangular groove in the axial direction of the composite pipe are arranged in an open mode, the third plate is connected with the second plate, the third plate is arranged in an inclined mode, and the height of one end, close to the roller mechanism, of the third plate is lower than the height of one end, away from the roller mechanism, of the third plate.

In the automatic sealing equipment of foretell steel mesh skeleton plastics compound pipe, still have such characteristic, gyro wheel mechanism includes two at least edges the lift roller assembly that the axis direction array of compound pipe set up, the constant head tank sets up lift roller assembly's top.

The automatic sealing equipment for the steel wire mesh framework plastic composite pipe is also characterized in that the lifting roller component comprises a fixed plate, a lifting power component and a transmission roller;

the fixed plate is arranged on the first support, the lifting power piece is arranged on the fixed plate, and the output end of the lifting power piece is in driving connection with the bottom of the transmission roller.

The automatic sealing equipment for the steel wire mesh framework plastic composite pipe is characterized by further comprising a third support, wherein the third support is arranged at one end of the first support, the clamping and conveying device is arranged on the third support, and the clamping and conveying device comprises a clamping assembly and a conveying assembly;

the clamping assembly and the conveying assembly are arranged in parallel, the conveying assembly is arranged adjacent to the roller mechanism, and the positioning hole is formed in the clamping assembly;

the conveying assembly comprises a conveying driving part, a driving roller and a driven roller;

the driving roller is arranged on the extension line of the roller mechanism in the length direction;

the transmission driving piece is in driving connection with the driving roller so as to drive the driving roller to rotate;

the driven idler wheels and the driving idler wheels are arranged correspondingly, and the driven idler wheels and the driving idler wheels clamp the composite pipe from two opposite sides of the composite pipe respectively.

In the automatic sealing equipment for the steel wire mesh framework plastic composite pipe, the heating device comprises a fixed frame, a lifting piece and a heating plate;

the fixing frame is fixed on the third support, the lifting piece is fixed on the fixing frame, and the output end of the lifting piece is in driving connection with the heating plate so as to drive the heating plate to do lifting motion.

In the automatic sealing equipment of foretell compound pipe of wire net skeleton plastics, such characteristic still has, equipment still includes the fourth support, the fourth support with first support deviates from one side concatenation setting of second support, the fourth support is placed the one side of compound pipe is the inclined plane, the inclined plane is close to the edge height on one side of first support is higher than the inclined plane deviates from the edge height on one side of first support.

The positive effects of the technical scheme are as follows:

according to the automatic sealing equipment for the plastic composite pipes with the steel wire mesh frameworks, provided by the invention, the composite pipes are placed on the translation pipe conveying mechanism, the translation pipe conveying mechanism translates the composite pipes into the roller mechanism, the clamping and conveying device clamps the composite pipes to the heating device for heating, after heating is finished, the heating device ascends, the composite pipes are continuously conveyed into a mold for sealing by the clamping and conveying device for automatic sealing, the equipment is convenient to operate, automatic sealing can be realized, and the obtained composite pipes are high in quality.

Drawings

Fig. 1 is a schematic structural diagram of an automatic sealing device for a steel wire mesh framework plastic composite pipe according to an embodiment of the present invention;

FIG. 2 is a schematic view of a portion of the structure of FIG. 1;

FIG. 3 is a schematic view of a portion of the structure of FIG. 1;

fig. 4 is a partial structural schematic diagram of fig. 1.

In the drawings: 1. a first bracket; 11. a limit baffle; 2. a clamping and conveying device; 21. a transfer assembly; 211. a transfer drive; 212. a driving roller; 213. a driven roller; 214. a linear drive; 22. a clamping assembly; 221. a first clamping mechanism; 222. a second clamping mechanism; 23. positioning holes; 3. a heating device; 31. a fixed mount; 32. a lifting member; 33. heating plates; 4. a roller mechanism; 41. positioning a groove; 42. a lifting roller assembly; 421. a fixing plate; 422. a lifting power member; 423. a transmission roller; 5. a pipe conveying mechanism is horizontally moved; 51. a translation assembly; 511. a translation drive; 512. a mounting frame; 52. a lifting assembly; 521. a lifting drive member; 522. a slot structure; 5221. a first plate; 5222. a second plate; 5223. a third plate; 6. a second bracket; 7. a third support; 8. a fourth bracket; 10. and (4) compounding the pipes.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below by way of embodiments with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The numbering of the components themselves, such as "first", "second", etc., is used herein only to distinguish between the objects depicted and not to have any sequential or technical meaning. The term "connected" and "coupled" when used in this application, unless otherwise indicated, includes both direct and indirect connections (couplings). In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

Referring to fig. 1, fig. 1 is a schematic structural view of an automatic sealing apparatus for a steel wire mesh framework plastic composite pipe according to an embodiment of the present invention, fig. 2 is a schematic partial structural view of fig. 1, fig. 3 is a schematic partial structural view of fig. 1, and fig. 4 is a schematic partial structural view of fig. 1. The embodiment of the invention discloses automatic sealing equipment for a steel wire mesh framework plastic composite pipe 10, which comprises a first support 1, a clamping and conveying device 2 and a heating device 3.

The first support 1 is a frame structure.

The first bracket 1 is provided with a roller mechanism 4.

Specifically, the roller mechanism 4 is provided with a positioning groove 41 for placing the composite tube 10, and the length direction of the positioning groove 41 and the length direction of the roller mechanism 4 are both arranged along the axial direction of the composite tube 10.

The first bracket 1 is a rectangular frame structure, wherein the length direction of the roller mechanism 4 is arranged along the length direction of the first bracket 1. The lengths of the first bracket 1 and the roller mechanism 4 can be set according to the length of the composite pipe 10, so that the composite pipe 10 can be contained or the composite pipe 10 can be kept stable even if suspended.

Further, the roller mechanism 4 includes at least two lifting roller assemblies 42 arranged in an array along the axial direction of the composite pipe 10.

Specifically, the lifting roller assembly 42 includes a fixing plate 421, a lifting power assembly 422 and a driving roller 423;

the fixing plate 421 is installed on the first support 1, the lifting power member 422 is installed on the fixing plate 421, and the output end of the lifting power member 422 is drivingly connected to the bottom of the transmission roller 423. In this embodiment, the lifting power member 422 is disposed along the vertical direction, and the output end is connected to the bottom of the transmission roller 423 to drive the transmission roller 423 to perform lifting movement. Each lifting roller assembly 42 of the array moves synchronously, rising and falling simultaneously, to horizontally support the relatively long composite pipe 10 and to drive the composite pipe 10 in a lifting motion.

In order to horizontally support the long composite pipe 10, at least two points of the composite pipe 10 are required to support, so the number of the lifting roller assemblies 42 is at least two, and the number of the lifting roller assemblies 42 may be three, four, or other numbers, which is not limited in particular.

The positioning groove 41 is arranged at the top end of the lifting roller assembly 42, specifically, a groove is arranged at the top of each driving roller 423, the grooves on the driving rollers 423 in the array also form an array, and the grooves in the array form the positioning groove 41. Alternatively, the cross-sectional shape of the groove may be triangular or semicircular.

The first support 1 is further provided with a translation pipe conveying mechanism 5 on one side of the roller mechanism 4, the translation pipe conveying mechanism 5 is of a lifting and translation structure, and the translation pipe conveying mechanism 5 is used for translating the composite pipe 10 placed in the translation pipe conveying mechanism to the roller mechanism 4.

Further, the tube translation and feeding mechanism 5 comprises at least two translation assemblies 51 arranged in an array along the axial direction of the composite tube 10, and the top ends of the translation assemblies 51 are provided with lifting assemblies 52.

Specifically, translation assembly 51 further includes a translation drive 511 and a mounting bracket 512.

The translation driving component 511 is fixed on the first bracket 1, and an output end of the translation driving component 511 is in driving connection with the mounting bracket 512. Specifically, in the present embodiment, the translation driving component 511 is disposed along the horizontal direction, and the output end of the translation driving component is connected to the mounting rack 512, so as to drive the mounting rack 512 to make a linear reciprocating motion along the direction towards or away from the roller mechanism 4 in the horizontal direction, so as to translate the composite pipe 10 placed in the translation pipe conveying mechanism 5 to the roller mechanism 4.

The mounting bracket 512 is slidably connected to the first bracket 1. Specifically, in this embodiment, a slider (not shown) is disposed at the bottom of the mounting frame 512, and correspondingly, a sliding rail (not shown) is disposed on the first support 1, the mounting frame 512 is slidably connected to the first support 1 through the slider and the sliding rail, and the mounting frame 512 is driven by the translational driving element 511 to linearly reciprocate on the first support 1.

The lifting assembly 52 includes a lifting drive 521 and a slot structure 522 for placement of the composite pipe 10.

Specifically, the lifting driving member 521 is installed on the mounting frame 512, and the output end of the lifting driving member 521 is in driving connection with the bottom of the groove structure. Specifically, the lifting driving member 521 is disposed along the vertical direction, the housing of the lifting driving member 521 is fixed on the mounting frame 512, the output end of the lifting driving member 521 points to the bottom of the slot structure 522, and the lifting driving member 521 is used for driving the slot structure 522, in which the composite pipe 10 is placed, to perform lifting movement.

Specifically, in the present embodiment, the groove structure 522 includes a first plate 5221 and a second plate 5222, the first plate 5221 and the second plate 5222 form a triangular groove, the bottom of which is connected to the lifting driving member 521, and the triangular groove is open at both ends in the axial direction in which the composite pipe 10 is placed. The translation assemblies 51 are arranged in an array, the lifting assemblies 52 are also arranged in an array, and triangular grooves are also arranged in an array, and the triangular grooves in the array form accommodating grooves for accommodating the composite pipes 10.

In the embodiment, the composite pipe 10 is placed in the accommodating groove of the horizontal conveying pipe mechanism 5, and the composite pipe 10 is moved horizontally into the roller mechanism 4 through the horizontal conveying pipe mechanism 5.

Further, the groove structure 522 further comprises a third plate 5223, the third plate 5223 is connected with the second plate 5222, and the third plate 5223 is obliquely arranged, wherein one end of the third plate 5223 close to the roller mechanism 4 is lower than the height of one end of the third plate 5223 away from the roller mechanism 4. The advantage of setting up like this is that when the translation of translation pipe feeding mechanism 5 towards roller mechanism 4 in-process, the central line of groove structure 522 has not been coincident with the constant head tank 41 central line of roller mechanism 4 yet, and the third board 5223 of groove structure 522 has arrived the constant head tank 41 of roller mechanism 4, can contact with the compound pipe 10 of placing in constant head tank 41 and having sealed the completion and push out constant head tank 41 with compound pipe 10, in order to give the compound pipe 10 of waiting to seal to place in translation pipe feeding mechanism 5 and vacate the position, realize the material loading of the compound pipe 10 of waiting to seal on the one hand, realize the unloading of the compound pipe 10 of having sealed the completion on the other hand.

Further, the equipment further comprises a second support 6, the second support 6 is spliced with the first support 1, the second support 6 is arranged close to the translation pipe conveying mechanism 5, one face, where the composite pipe 10 is placed, of the second support 6 is arranged to be an inclined face, on which the composite pipe 10 can roll to the first support 1, and the height of the edge, close to the first support 1, of the inclined face is lower than the height of the edge, away from the first support 1, of the inclined face. In the embodiment, the second bracket 6 with the inclined surface is arranged, the composite pipe 10 is firstly placed on the inclined surface of the second bracket 6, the composite pipe 10 naturally rolls to the upper surface of the first bracket 1 until the composite pipe rolls into the groove structure 522 of the translation pipe feeding mechanism 5, and the translation pipe feeding mechanism 5 translates the composite pipe 10 into the roller mechanism 4; in order to enable the composite pipe 10 to roll into the groove structure 522 of the horizontal pipe conveying mechanism 5 smoothly, initially, the height of the groove structure 522 cannot be higher than the upper surface of the first bracket 1; preferably, in order to avoid the composite pipe 10 rolling out of the groove structure 522 of the parallel pipe conveying mechanism 5, the first bracket 1 is provided with a limit baffle 11 near the groove structure 522; after the composite pipe 10 rolls into the groove structure 522 of the horizontal conveying pipe mechanism 5, the lifting driving member 521 drives the groove structure 522 to ascend, then the horizontal driving member 511 drives the installation frame 512 to horizontally move, further drives the groove structure 522 filled with the composite pipe 10 to horizontally move to be collinear with the center of the positioning groove 41 of the roller mechanism 4, at the moment, the lifting driving member 521 drives the groove structure 522 to descend to a proper position, and then the horizontal driving member 511 drives the installation frame 512 to horizontally move until the resetting is completed.

The clamping and conveying device 2 is arranged at one end of the roller mechanism 4, the clamping and conveying device 2 is provided with a positioning hole 23 used for clamping the composite pipe 10, and the positioning hole 23 and the center of the positioning groove 41 are arranged in a collinear mode.

Further, the equipment also comprises a third bracket 7, the third bracket 7 is arranged at one end of the first bracket 1, the clamping and conveying device 2 is arranged on the third bracket 7, and the clamping and conveying device 2 comprises a clamping assembly 22 and a conveying assembly 21.

The clamping assembly 22 is arranged in parallel with the conveying assembly 21, the conveying assembly 21 is arranged adjacent to the roller mechanism 4, the clamping assembly 22 is arranged on the side, away from the roller mechanism 4, of the conveying assembly 21, and the positioning hole 23 is formed in the clamping assembly 22.

Specifically, the conveying assembly 21 includes a conveying drive 211, a driving roller 212, and a driven roller 213; the drive roller 212 is provided on the longitudinal extension line of the roller mechanism 4.

Optionally, the driving roller 212 is similar to the driving roller 423 of the roller mechanism 4, and the top of the driving roller 212 is also provided with a concave structure for placing the composite tube 10, and the concave structure is flush with the lowest point of the positioning slot 41 of the roller mechanism 4, so that the composite tube 10 can be placed in the positioning slot 41 and extend to the conveying device 2.

The transmission driving member 211 is drivingly connected to the driving roller 212 to drive the driving roller 212 to rotate;

the driven roller 213 is disposed corresponding to the driving roller 212, and the driven roller 213 and the driving roller 212 clamp the composite pipe 10 from opposite sides of the composite pipe 10, respectively.

After the composite pipe 10 is clamped by the driving roller 212 and the driven roller 213, the transmission driving member 211 drives the driving roller 212 to rotate, and drives the composite pipe 10 to axially move due to the action of friction force, move towards the clamping assembly 22, extend into the clamping assembly 22 until extending to the heating device 3 to stop transmission, and the composite pipe 10 is clamped under the action of the clamping assembly 22 to perform heating operation.

Further, the conveying assembly 21 further comprises two linear driving members 214, and output ends of the two linear driving members 214 are respectively in driving connection with the driving roller 212 and the driven roller 213, and are respectively used for driving the driving roller 212 and the driven roller 213 to move linearly towards or away from the composite pipe 10 so as to clamp or unclamp the composite pipe 10.

Specifically, the clamping assembly 22 includes a first clamping mechanism 221 and a second clamping mechanism 222, the first clamping mechanism 221 and the second clamping mechanism 222 are arranged in parallel, and the positioning hole 23 includes two holes arranged on the first clamping mechanism 221 and the second clamping mechanism 222, so that the composite pipe 10 can be clamped by the two clamping mechanisms.

The heating device 3 is arranged on the side of the clamping and conveying device 2, which faces away from the first support 1, and the heating device 3 is used for heating the end part of the composite pipe 10.

Specifically, the heating device 3 includes a fixing frame 31, a lifter 32, and a heating plate 33;

the fixing frame 31 is fixed on the third support 7, the lifting piece 32 is fixed on the fixing frame 31, and the output end of the lifting piece is in driving connection with the heating plate 33 so as to drive the heating plate 33 to do lifting movement.

When the composite tube 10 is conveyed to the target position of the heating device 3, the heating plate 33 faces the end of the composite tube 10 to heat the composite tube 10, after the heating is completed, the composite tube 10 needs to be conveyed to the external sealing mold to perform the sealing operation, and at this time, the heating plate 33 needs to be lifted up to give way to the composite tube 10, so that the composite tube 10 can smoothly pass through the heating device 3 and extend to the external sealing mold.

The automatic sealing equipment for the steel wire mesh framework plastic composite pipe 10 in the embodiment is characterized in that the composite pipe 10 is placed on the translation pipe conveying mechanism 5, the composite pipe 10 is translated into the roller mechanism 4 through the translation pipe conveying mechanism 5, the composite pipe 10 is clamped and conveyed to the heating device 3 through the clamping and conveying device 2 to be heated, after the heating is completed, the heating device 3 ascends, the composite pipe 10 is continuously conveyed into an external sealing mold for sealing through the clamping and conveying device 2 to be automatically sealed, the automatic sealing equipment is convenient to operate, automatic sealing can be achieved, and the quality of the obtained composite pipe 10 is higher.

Further, the device further comprises a fourth support 8, the fourth support 8 and one side, away from the second support 6, of the first support 1 are spliced, one side, placed on the composite pipe 10, of the fourth support 8 is an inclined surface, and the edge height, close to one side of the first support 1, of the inclined surface is higher than the edge height, away from one side of the first support 1, of the inclined surface. The composite tube 10 pushed out from the positioning groove 41 naturally rolls to a proper position directly along the inclined surface of the fourth bracket 8, so that the blanking of the sealed composite tube 10 is realized.

The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above examples only show some embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.