阅读说明：本技术 一种管件生产设备 (Pipe fitting production facility ) 是由 叶德智 叶德武 于 2021-09-08 设计创作，主要内容包括：本发明公开了一种管件生产设备,放置装置,用于放置管件；紧固机构,受到外力作用动作,对放置在放置装置上的管件进行固定；两个限位件；打磨装置,其包括两个直杆、两个磨料、圆杆、挡件、连接杆、连接板和两个弹性绳,直杆可转动地设置在圆杆上,磨料可拆卸地设置在直杆上,连接杆连接圆杆和连接板,弹性绳连接直杆和连接板；第一驱动装置,用于驱动放置装置转动；第二驱动装置,用于驱动放置装置上下运动,同时使紧固机构与限位件抵接而动作；第三驱动装置,用于驱动打磨装置上下运动；第一时间继电器；第二时间继电器；感应器；控制器。本发明中,能对管件切口的端面和切口内外壁处边缘进行去毛刺处理,同时不会刮伤管件,效果好。(The invention discloses a pipe fitting production device, which comprises a placing device, a positioning device and a control device, wherein the placing device is used for placing a pipe fitting; the fastening mechanism is acted by external force to fix the pipe fitting placed on the placing device; two limit pieces; the polishing device comprises two straight rods, two abrasives, a round rod, a stopper, a connecting rod, a connecting plate and two elastic ropes, wherein the straight rods are rotatably arranged on the round rod, the abrasives are detachably arranged on the straight rods, the connecting rod is connected with the round rod and the connecting plate, and the elastic ropes are connected with the straight rods and the connecting plate; the first driving device is used for driving the placing device to rotate; the second driving device is used for driving the placing device to move up and down and enabling the fastening mechanism to abut against the limiting piece to act; the third driving device is used for driving the grinding device to move up and down; a first time relay; a second time relay; an inductor; and a controller. According to the invention, the end face of the notch of the pipe fitting and the edges of the inner wall and the outer wall of the notch can be subjected to deburring treatment, the pipe fitting is not scratched, and the effect is good.)

1. A pipe production apparatus, comprising:

the placing device (1) is used for placing the pipe fitting;

the fastening mechanism (2) is arranged on the placing device (1), and the fastening mechanism (2) acts under the action of external force to fix the pipe fitting placed on the placing device (1);

two limit pieces (3);

the grinding device comprises two straight rods (4), two grinding materials (5), a round rod (6), a stopper (7), a connecting rod (8), a connecting plate (9) and two elastic ropes (10), wherein the straight rods (4) are rotatably arranged on the round rod (6), the grinding materials (5) are detachably arranged on the straight rods (4), one end of the stopper (7) is fixed on one of the straight rods (4), the other end of the stopper (7) is abutted to the other straight rod (4), the connecting rod (8) is connected with the round rod (6) and the connecting plate (9), and the elastic ropes (10) are connected with the straight rods (4) and the connecting plate (9);

the first driving device (11) is used for driving the placing device (1) to rotate;

the second driving device (12) is used for driving the placing device (1) to move up and down and enabling the fastening mechanism (2) to be abutted against the limiting piece (3) to act;

the third driving device (13) is used for driving the grinding device to move up and down;

a first time relay (14);

a second time relay (15);

an inductor (16);

a controller (17).

2. A pipe production apparatus according to claim 1, wherein: the placing device (1) comprises an outer barrel (101), a plurality of supporting rods (102) and a first inner barrel (103), wherein the supporting rods (102) are connected with the outer barrel (101) and the first inner barrel (103).

3. A pipe production apparatus according to claim 1, wherein: the fastening mechanism (2) comprises a second inner barrel (201), a first elastic piece (202), a push rod (203) with one end being a circular truncated cone, two clamping blocks (204), two push blocks (205) and two second elastic pieces (206), wherein the first elastic piece (202) is arranged between the placing device (1) and the second inner barrel (201), the push rod (203) is arranged on the second inner barrel (201), the push block (205) is arranged on the clamping blocks (204), the second elastic piece (206) is arranged between the placing device (1) and the push blocks (205), and the push block (205) can move on the placing device (1).

4. A pipe production apparatus according to claim 3, wherein: the top end of the second inner barrel (201) is higher than the placing device (1) by a certain distance.

5. A pipe production apparatus according to claim 1, wherein: the straight rod (4) and the connecting plate (9) are provided with fixing rings.

6. A pipe production apparatus according to claim 1, wherein: also includes a frame (18).

7. A pipe production apparatus according to claim 6, wherein: and two ends of the frame (18) are provided with shielding devices, and the shielding devices are used for shielding two ends of the frame (18).

8. A pipe production apparatus according to claim 1, wherein: the stopper (7) comprises two connecting blocks (701) and a telescopic rod (702), wherein the telescopic rod (702) is connected with the two connecting blocks (701).

Technical Field

The invention relates to the technical field of pipe fitting production, in particular to pipe fitting production equipment.

Background

The pipe fitting is a general name of parts in a pipeline system which play roles in connection, control, direction change, flow distribution, sealing, supporting and the like. When an existing pipe fitting is produced, a long pipe fitting needs to be cut into a plurality of short pipe fittings, burrs are generated at the cut of the cut pipe fitting, and the cut pipe fitting needs to be subjected to deburring treatment. The existing deburring device can only carry out deburring treatment on the end face of the cut of the pipe fitting, and the burrs at the edge of the inner wall and the outer wall of the cut of the pipe fitting cannot be treated, so that the existing deburring device is not enough.

Disclosure of Invention

The invention aims to solve the technical problems and provide a pipe fitting production device.

The technical scheme of the invention is as follows: a pipe production apparatus comprising:

the placing device is used for placing the pipe fitting;

the fastening mechanism is arranged on the placing device and acts under the action of external force to fix the pipe fitting placed on the placing device;

two limit pieces;

the grinding device comprises two straight rods, two abrasives, a round rod, a stopper, a connecting rod, a connecting plate and two elastic ropes, wherein the straight rods are rotatably arranged on the round rods, the abrasives are detachably arranged on the straight rods, one end of the stopper is fixed on one of the straight rods, the other end of the stopper is abutted against the other straight rod, the connecting rod is connected with the round rod and the connecting plate, and the elastic ropes are connected with the straight rods and the connecting plate;

the first driving device is used for driving the placing device to rotate;

the second driving device is used for driving the placing device to move up and down and enabling the fastening mechanism to be abutted against the limiting piece to act;

the third driving device is used for driving the grinding device to move up and down;

a first time relay;

a second time relay;

an inductor;

and a controller.

Preferably, the placing device comprises an outer barrel, a plurality of supporting rods and a first inner barrel, and the supporting rods are connected with the outer barrel and the first inner barrel.

Preferably, the fastening mechanism comprises a second inner barrel, a first elastic element, a push rod with one end being a round table, two clamping blocks, two push blocks and two second elastic elements, the first elastic element is arranged between the placing device and the second inner barrel, the push rod is arranged on the second inner barrel, the push blocks are arranged on the clamping blocks, the second elastic elements are arranged between the placing device and the push blocks, and the push blocks can move on the placing device.

Preferably, the top end of the second inner barrel is higher than the placing device by a certain distance.

Preferably, the straight rod and the connecting plate are both provided with fixing rings.

Preferably, a frame is also included.

Preferably, the two ends of the frame are provided with shielding devices, and the shielding devices are used for shielding the two ends of the frame.

Preferably, the blocking piece comprises two connecting blocks and a telescopic rod, and the telescopic rod is connected with the two connecting blocks.

The invention has the beneficial effects that: according to the invention, the end face of the notch of the pipe fitting and the edges of the inner wall and the outer wall of the notch can be subjected to deburring treatment, the pipe fitting is not scratched, and the effect is good.

Drawings

FIG. 1 is a front elevational view of the overall construction of the preferred embodiment of the present invention;

FIG. 2 is a cross-sectional view of the overall construction of the preferred embodiment of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 1 at A;

FIG. 4 is an enlarged view of a portion of FIG. 2 at B;

FIG. 5 is an enlarged view of a portion of FIG. 2 at C;

FIG. 6 is a schematic view of a pusher block in a preferred embodiment of the present invention;

FIG. 7 is a schematic view of a stopper in a preferred embodiment of the present invention.

Reference numerals: the device comprises a placing device 1, an outer barrel 101, a supporting rod 102, a first inner barrel 103, a fastening mechanism 2, a second inner barrel 201, a first elastic piece 202, a push rod 203, a clamping block 204, a push block 205, a second elastic piece 206, a straight rod 4, an abrasive material 5, a round rod 6, a stopper 7, a connecting block 701, a telescopic rod 702, a connecting rod 8, a connecting plate 9, an elastic rope 10, a first driving device 11, a second driving device 12, a third driving device 13, a first time relay 14, a second time relay 15, a sensor 16, a controller 17 and a frame 18.

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.

Referring to fig. 1 to 7, a pipe production apparatus includes:

the placing device 1 is used for placing the pipe fitting;

the fastening mechanism 2 is arranged on the placing device 1, and the fastening mechanism 2 acts under the action of external force to fix the pipe fitting placed on the placing device 1;

two limiting members 3;

the grinding device comprises two straight rods 4, two grinding materials 5, a round rod 6, a stopper 7, a connecting rod 8, a connecting plate 9 and two elastic ropes 10, wherein the straight rods 4 are rotatably arranged on the round rod 6, the grinding materials 5 are detachably arranged on the straight rods 4, one end of the stopper 7 is fixed on one straight rod 4, the other end of the stopper 7 is abutted against the other straight rod 4, the connecting rod 8 is connected with the round rod 6 and the connecting plate 9, and the elastic ropes 10 are connected with the straight rods 4 and the connecting plate 9;

the first driving device 11 is used for driving the placing device 1 to rotate;

the second driving device 12 is used for driving the placing device 1 to move up and down and enabling the fastening mechanism 2 to be abutted against the limiting piece 3 to act;

the third driving device 13 is used for driving the grinding device to move up and down;

a first time relay 14;

a second time relay 15;

an inductor 16;

and a controller 17. In the invention, a blocking part 7 is arranged between two straight rods 4, so that the two straight rods 4 form a certain included angle, a cut pipe fitting is placed on a placing device 1, a second driving device 12 works to drive the placing device 1 to move upwards to enable the inner wall and the outer wall at one position at the top end of the pipe fitting to be respectively abutted with an abrasive 5, the straight rods 4 are not easy to rotate on a round rod 6 after the abrasive 5 is contacted with the top end of the pipe fitting due to the elastic rope 10 connecting the straight rods 4 and a connecting plate 9, so that the top end of the pipe fitting can be always abutted with the abrasive 5, the placing device 1 is driven to rotate by the first driving device 11, a first time relay 14 works at the same time, after the pipe fitting moves upwards to be abutted with the abrasive 5, the abrasive 5 effectively carries out deburring treatment on the cut positions of the inner wall and the outer wall of the pipe fitting, meanwhile, the uncut position of the pipe fitting is effectively prevented from being damaged during polishing, and when the first time relay 14 reaches a preset value, a signal is sent to a controller 17, the controller 17 controls the first driving device 11 to stop working, the controller 17 controls the third driving device 13 to work, the third driving device 13 drives the connecting rod 8 to move downwards, the grinding materials 5 are acted by a downward force to enable the two straight rods 4 to rotate on the round rod 6 until the straight rods 4 are parallel to the top end of the pipe fitting, the grinding materials 5 are in contact with the cut of the end face of the top end of the pipe fitting, when the sensor 16 senses the connecting plate 9, a signal is sent to the controller 17, the controller 17 controls the first driving device 11 to work and the second time relay 15 to work, the first driving device 11 works to drive the placing device 1 to rotate, the grinding materials 5 are enabled to carry out deburring treatment on the cut of the end face of the top end of the pipe fitting, further deburring treatment on the cut of the whole pipe fitting is realized, when the second time relay 15 reaches a preset value, a signal is sent to the controller 17, and the controller 17 controls the first driving device 11 to stop working, the controller 17 controls the second driving device 12 to work to drive the placing device 1 to return to the original position, controls the third driving device 13 to work to drive the polishing device to return to the original position, and takes down the deburred pipe fitting. Specifically, the first driving device 11 is a servo motor; the second driving device 12 comprises an air cylinder and a supporting plate, the air cylinder is connected with the supporting plate, and the first driving device 11 is arranged on the supporting plate; the third driving means 13 is a cylinder.

As a preferred embodiment of the present invention, it may also have the following additional technical features:

in this embodiment, the placing device 1 includes an outer barrel 101, a plurality of support rods 102 and a first inner barrel 103, wherein the plurality of support rods 102 connect the outer barrel 101 and the first inner barrel 103. Specifically, the tub 101 is connected to the first driving device 11.

In this embodiment, the fastening mechanism 2 includes a second inner barrel 201, a first elastic member 202, a push rod 203 with a truncated cone at one end, two clamping blocks 204, two push blocks 205 and two second elastic members 206, the first elastic member 202 is disposed between the placing device 1 and the second inner barrel 201, the push rod 203 is disposed on the second inner barrel 201, the push block 205 is disposed on the clamping blocks 204, the second elastic member 206 is disposed between the placing device 1 and the push block 205, and the push block 205 can move on the placing device 1. Specifically, the second inner barrel 201 is arranged between the outer barrel 101 and the first inner barrel 103, the first elastic element 202 is arranged between the outer barrel 101 and the second inner barrel 201, the first inner barrel 103 is provided with a chute, the push block 205 can slide in the chute, the second elastic element 206 is arranged between the chute wall and the push block 205, when the outer tub 101 moves upward, the top end of the second inner tub 201 abuts against the stopper 3, the second inner tub 201 moves downward under the force and presses the first elastic member 202, simultaneously, the push rod 203 is driven to move downwards, one end of the push rod 203 is in a round table shape, two clamping blocks 204 are extruded in the downward movement process, the clamping blocks 204 move to be abutted against the inner wall of the pipe fitting, the second elastic element 206 is extruded to fix the pipe fittings, the second inner barrel 201 can return to the original position under the action of the first elastic element 202, and the push block 205 can return to the original position under the action of the second elastic element 206, so that the pipe fittings can be placed subsequently; the first elastic member 202 and the second elastic member 206 are both springs.

In this embodiment, the top end of the second inner barrel 201 is higher than the placing device 1 by a certain distance, so that the second inner barrel 201 can contact with the limiting member 3 first, and then the pipe fitting is fixed.

In this embodiment, the straight rod 4 and the connecting plate 9 are both provided with fixing rings, so that the elastic rope 10 can be conveniently fixed.

In this embodiment, the device further comprises a frame 18 for supporting, and the bottom of the frame is provided with a plurality of supporting feet. Specifically, the limiting member 3, the second driving device 12 and the third driving device 13 are disposed on the frame 18, and the sensor 16 is disposed on the frame 18 through a bracket.

In this embodiment, shielding devices are arranged at two ends of the frame 18, and are used for shielding the two ends of the frame 18, so that certain dust can be generated during deburring, and the dust can be effectively prevented from floating in the air.

In this embodiment, the stopper 7 includes two connecting blocks 701 and an expansion link 702, the expansion link 702 connects the two connecting blocks 701, and the included angle between the two straight rods 4 is adjustable by adjusting the overall length of the expansion link 702, so as to perform deburring on pipe fittings with different pipe wall thicknesses. Specifically, the extension rod 702 comprises an inner rod and an outer tube, wherein the inner rod is connected with the outer tube through threads.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.