Modular quick assembly device for retractable and foldable heat dissipation bellows

Abstract

The present application relates to a modular rapid assembly device for a retractable and foldable heat dissipation bellows, which includes a frame, the frame including a feed side and a discharge side, the frame being provided with a conveyor belt, the conveyor belt being provided with partition plates at intervals, adjacent partition plates forming placement slots, the placement slots being used to place metal bellows, the conveyor belt conveying the metal bellows in the direction from the feed side to the discharge side; the frame being provided with a gluing mechanism and an assembly mechanism in sequence along the direction close to the discharge side. The present application provides a conveyor belt and a partition plate, and the conveyor belt drives the metal bellows to move to the gluing mechanism and the assembly mechanism, thereby facilitating the processing of the metal bellows. When the conveyor belt continues to convey, the metal bellows moves to the discharge side and leaves the placement slot, thereby improving the convenience of loading and unloading the metal bellows and improving the overall processing efficiency.

Description

Technical Field

[0001] The present application relates to the field of bellows production, and in particular to a modular rapid assembly device for retractable and foldable heat dissipation bellows. Background Art

[0002] Heat dissipation metal bellows are tubing with a regular, wavy appearance that increases fluid turbulence within the pipe, thereby improving heat exchange efficiency. Commonly used metal bellows include carbon steel, stainless steel, steel with plastic lining, and aluminum. They are primarily used for connecting pipes to pipes or equipment where a very small bend radius is required for non-concentric axial transmission, irregular turns and expansions, thermal deformation absorption, and where fixed elbows are inconvenient to install.

[0003] Referring to Chinese invention patent number CN111055103A, a pneumatic assembly machine for assembling bellows and joints is disclosed, comprising: a base, a combination bracket A, a combination bracket C, and a combination bracket B. The combination brackets A and C are fixed to the base by positioning pins B and A. A guide rail A is fixed below the groove of the combination bracket C, and the guide rail A is aligned with the axis of the combination bracket A. The guide rail A is provided with a slider A. In the present invention, automatic assembly is achieved, which can improve labor productivity on the one hand, and the bamboo joint is directly placed on the pad, and the bellows is directly clamped with a clamping block to hold the corrugated position. The axis of the bellows and the bamboo joint are completely aligned, ensuring process consistency and more reliable quality. On the other hand, the skill requirements for assemblers are reduced, and the direct assembly of the cylinder saves operators more effort. The assembly operation of the bellows and joints is more convenient and quick, the quality is more stable, and labor productivity is greatly improved compared to before.

[0004] In actual production, the loading and unloading processes of the above-mentioned device are rather complicated, and the assembly efficiency needs to be improved. Summary of the Invention

[0005] In order to improve the assembly efficiency of bellows and joints, the present application provides a modular quick assembly device for a retractable and foldable heat dissipation bellows.

[0006] This application provides a modular rapid assembly device for a retractable and foldable heat dissipation bellows, which adopts the following technical solution:

[0007] A modular rapid assembly device for a retractable and foldable heat dissipation bellows, comprising a frame, the frame comprising a feed side and a discharge side, the frame being provided with a conveyor belt, the conveyor belt being provided with partition plates at intervals, adjacent partition plates forming placement grooves for placing metal bellows, the conveyor belt transporting the metal bellows along the feed side toward the discharge side; the frame being provided with a gluing mechanism and an assembly mechanism in sequence along the direction close to the discharge side, the gluing mechanism being used for rotationally gluing the end face of the metal bellows, and the assembly mechanism being used for assembling the joints.

[0008] By adopting the above technical solution, a conveyor belt and a partition plate are set. In actual use, when the metal bellows moves to the feed side, the metal bellows is placed in the placement groove and moved to the gluing mechanism and the assembly mechanism through the conveyor belt, thereby facilitating the processing of the metal bellows. When the conveyor belt continues to transport, the metal bellows moves to the discharge side and leaves the placement groove, thereby improving the convenience of loading and unloading the metal bellows and improving the overall processing efficiency.

[0009] Optionally, the frame body is provided with a limit frame, the limit frame is provided with a control member and a limit portion, the control member drives the limit portion to move in a vertical direction, the limit portion is provided with a clamping member, and the clamping member is used to clamp the metal bellows.

[0010] By adopting the above technical solution, a control part and a clamping part are provided, and the metal bellows is clamped by the clamping part, the position deviation of the metal bellows during the processing is reduced, thereby improving the processing stability.

[0011] Optionally, the frame is provided with a mounting frame, the mounting frame is provided with a driving member and a roller, the roller is located on the side of the clamping member close to the frame, the driving member is used to drive the roller to rotate, the outer wall of the roller is provided with a rolling belt, and the rolling belt is used to resist the metal bellows.

[0012] By adopting the above technical solution, in actual use, the gluing mechanism needs to rotate the metal bellows when applying glue to both ends of the metal bellows. Therefore, rollers and rolling belts are provided to drive the rotation of the metal bellows through the rolling belts, thereby facilitating the processing of the metal bellows.

[0013] Optionally, the clamping member includes a clamping block, a sliding block 1, a sliding block 2 and a control rod, the clamping block is provided with a mounting groove, the mounting groove is located on a side of the clamping block close to the mounting frame, the control rod slides in the mounting groove, and the sliding direction of the control rod is a direction away from the mounting frame; the control rod is located between the sliding block 1 and the sliding block 2, the sliding block 1 and the sliding block 2 both slide on the wall of the mounting groove, the sliding direction of the sliding block 1 is a direction close to the control rod, and the sliding direction of the sliding block 2 is a direction close to the control rod, the sliding block 1 and the sliding block 2 are both provided with a clamping wheel, and the clamping wheel is used to clamp the metal bellows; the sliding block 1 is provided with a sliding inclined surface 1, and the sliding inclined surface 1 is located on the sliding block 1 close to the control rod On one side, the inclination direction of the sliding slope one is extending along the direction away from the mounting frame toward the direction away from the sliding block two, the sliding slope one is provided with a linkage groove one, and the control rod is provided with a linkage block, the linkage block is located on the side of the control rod away from the mounting frame, and the linkage block is embedded in the linkage groove one, and when the control rod drives the linkage block to move in the direction away from the mounting frame, the linkage block drives the sliding block one to move in the direction close to the sliding block two; the sliding block two is provided with a sliding slope two, and the sliding slope two is located on the side of the sliding block two close to the control rod, and the inclination direction of the sliding slope two is extending along the direction away from the mounting frame toward the direction away from the sliding block one, and the sliding slope two is provided with a linkage groove two, and the linkage groove two is for the linkage block to be embedded.

[0014] By adopting the above technical solution, in actual use, there is a situation where the metal bellows is tilted in the placement groove, so a clamping wheel is provided. When the position of the metal bellows needs to be adjusted, the clamping part is moved toward the mounting frame. At this time, the control rod contacts the metal bellows, and the control rod moves toward the bottom of the mounting groove. At this time, the sliding block 1 and the sliding block 2 are close to each other, so that the corresponding clamping wheel clamps the metal bellows and adjusts the position of the metal bellows to be parallel to the axial direction of the roller, thereby facilitating the subsequent processing of the metal bellows. Secondly, the clamping wheel is provided to clamp the metal bellows, which reduces the friction with the metal bellows, thereby facilitating the rolling belt to drive the metal bellows to rotate.

[0015] Optionally, the linkage groove 1 includes a sliding groove and a fixed groove, the fixed groove is located on the sliding groove wall, the linkage block includes a sliding part and a fixed part, the sliding part is embedded in the sliding groove, and the fixed part is embedded in the fixed groove.

[0016] By adopting the above technical solution, a sliding groove and a fixed groove are set, the sliding groove is for the sliding part to be embedded, and the fixed groove is for the fixed part to be embedded, thereby reducing the situation where the linkage block is separated from the linkage groove one, making it easier for the movement of the linkage block to drive the movement of the sliding block one, and facilitating the position correction and clamping of the metal bellows.

[0017] Optionally, a positioning groove is provided at the bottom of the mounting groove, and the linkage block is provided with a positioning rod, the positioning rod is embedded in the positioning groove, and the positioning rod slides on the wall of the positioning groove. The sliding direction of the positioning rod is in the direction away from the mounting frame, and the wall of the mounting groove is provided with a positioning spring, and the end of the positioning spring away from the bottom of the mounting groove is connected to the linkage block, and the elastic force of the positioning spring limits the linkage block from moving toward the bottom of the mounting groove.

[0018] By adopting the above technical solution, a positioning spring is set, which is used to reset the connecting rod. Secondly, the setting of the positioning spring allows the clamping wheel to clamp the metal bellows with a certain elastic space, thereby reducing the wear on the surface of the metal bellows.

[0019] In summary, this application includes at least one of the following beneficial technical effects:

[0020] 1. A conveyor belt and a partition plate are provided. In actual use, when the metal bellows moves to the feeding side, the metal bellows is placed in the placement groove and is moved to the gluing mechanism and the assembly mechanism through the conveyor belt, thereby facilitating the processing of the metal bellows. When the conveyor belt continues to transport the metal bellows, the metal bellows moves to the discharging side and leaves the placement groove, thereby improving the convenience of loading and unloading the metal bellows and improving the overall processing efficiency.

[0021] 2. Set the clamping wheel. When the position of the metal bellows needs to be adjusted, move the clamping piece toward the mounting frame. At this time, the control rod contacts the metal bellows. The control rod moves toward the bottom of the mounting groove. At this time, the sliding block 1 and the sliding block 2 approach each other, so that the corresponding clamping wheel clamps the metal bellows and adjusts the position of the metal bellows to be parallel to the axis direction of the roller, thereby facilitating the subsequent processing of the metal bellows.

[0022] 3. A positioning spring is provided. The positioning spring is used to reset the linkage rod. Secondly, the setting of the positioning spring allows the clamping wheel to have a certain elastic space for clamping the metal bellows, thereby reducing the wear on the surface of the metal bellows. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is an overall schematic diagram of the embodiment.

[0024] Figure 2 This is an overall schematic diagram of the mounting bracket.

[0025] Figure 3 It is an overall schematic diagram of the clamping block.

[0026] Figure 4 It is a cross-sectional schematic diagram of the clamping block.

[0027] Figure 5 It is an overall schematic diagram of sliding block 1.

[0028] Explanation of the accompanying drawings: 1. Frame; 2. Feed side; 3. Discharge side; 4. Conveyor belt; 5. Partition plate; 6. Placement groove; 7. Metal bellows; 8. Gluing mechanism; 9. Assembly mechanism; 10. Mounting frame; 11. Driving member; 12. Roller; 13. Rolling belt; 14. Limiting frame; 15. Control member; 16. Limiting part; 17. Clamping member; 18. Clamping block; 19. Sliding block one; 20. Sliding block two; 21. Control rod; 22. Mounting groove; 23. Clamping wheel; 24. Sliding inclined plane one; 25. Linkage groove one; 26. Sliding groove; 27. Fixed groove; 28. Linkage block; 29. ​​Sliding part; 30. Fixed part; 31. Positioning groove; 32. Positioning rod; 33. Positioning spring; 34. Sliding inclined plane two. DETAILED DESCRIPTION

[0029] The present application is further described in detail below with reference to the accompanying drawings.

[0030] The embodiment of the present application discloses a modular quick assembly device for a telescopic and foldable heat dissipation bellows. Figure 1 , including a frame 1, the frame 1 includes a feed side 2 and a discharge side 3, the frame 1 is provided with a conveyor belt 4, the conveyor belt 4 is spaced apart with partition plates 5, adjacent partition plates 5 form a placement groove 6, the placement groove 6 is for placing the metal bellows 7, and the conveyor belt 4 transports the metal bellows 7 along the feed side 2 toward the discharge side 3.

[0031] The frame 1 is provided with a gluing mechanism 8 and an assembling mechanism 9 in sequence along the direction close to the discharge side 3. The gluing mechanism 8 is used for rotating gluing the end surface of the metal bellows 7, and the assembling mechanism 9 is used for joint assembling.

[0032] The gluing mechanism 8 includes a gluing frame, a gluing cylinder, a gluing motor, and a gluing machine. The gluing cylinder is used to drive the gluing frame to move toward or away from the metal bellows 7 to be processed, and the gluing motor is used to cooperate with the gluing machine to apply glue to the end of the metal bellows 7. In actual use, the joint assembly machine needs to be used in conjunction with a robot and an automatic feeder.

[0033] The assembly mechanism 9 includes an assembly frame, an assembly cylinder, an assembly motor and a joint assembly machine. The assembly cylinder is used to drive the assembly frame to move toward or away from the metal bellows 7 to be processed, and the assembly motor is used to provide a rotational power source for the joint assembly machine to cooperate with the assembly of the end joint of the metal bellows 7.

[0034] See also Figure 2The frame 1 is provided with a mounting frame 10, which is provided with a driving member 11 and a roller 12. The roller 12 is located on the side of the clamping member 17 close to the frame 1. The driving member 11 is used to drive the roller 12 to rotate. The outer wall of the roller 12 is provided with a rolling belt 13, which is used to abut the metal bellows 7. When the metal bellows 7 moves to the glue coating mechanism 8, the rolling belt 13 abuts the metal bellows 7.

[0035] The frame 1 is provided with a limit frame 14, and the limit frame 14 is provided with a control member 15 and a limit portion 16. The control member 15 drives the limit portion 16 to move in the vertical direction. The limit portion 16 is provided with a clamping member 17, and the clamping member 17 is used to clamp the metal bellows 7. In the present application, the control member 15 can be a cylinder, and alternatively, the control member 15 can also be an oil cylinder.

[0036] See also Figures 3 to 5 The clamping member 17 includes a clamping block 18, a sliding block 19, a sliding block 20 and a control rod 21. The clamping block 18 is provided with a mounting groove 22. The mounting groove 22 is located on the side of the clamping block 18 close to the mounting frame 10. The control rod 21 slides in the mounting groove 22. The sliding direction of the control rod 21 is the direction of approaching or moving away from the mounting frame 10.

[0037] The control rod 21 is located between the sliding block 19 and the sliding block 2 20. The sliding block 19 and the sliding block 2 20 both slide on the wall of the installation groove 22. The sliding direction of the sliding block 19 is the direction close to the control rod 21, and the sliding direction of the sliding block 20 is the direction close to the control rod 21. The sliding block 19 and the sliding block 2 20 are both provided with a clamping wheel 23. The clamping wheel 23 rotates on the corresponding sliding block 19 and the sliding block 2 20. The clamping wheel 23 is used to clamp the metal bellows 7.

[0038] Sliding block 19 is provided with a first sliding slope 24, which is located on the side of sliding block 19 near control rod 21. Sliding slope 24 extends away from mounting bracket 10 and away from sliding block 20. Sliding slope 1 24 is provided with a first linkage groove 25, which includes a sliding groove 26 and a fixed groove 27. Fixed groove 27 is located on the wall of sliding groove 26.

[0039] The control rod 21 is provided with a linkage block 28 , which is located on a side of the control rod 21 away from the mounting frame 10 . The linkage block 28 includes a sliding portion 29 and a fixing portion 30 . The sliding portion 29 is embedded in the sliding groove 26 , and the fixing portion 30 is embedded in the fixing groove 27 .

[0040] A positioning slot 31 is defined at the bottom of the mounting slot 22, and a positioning rod 32 is defined on the linkage block 28. The positioning rod 32 is located at the end of the linkage block 28 that is distal to the control rod 21. The positioning rod 32 is embedded in the positioning slot 31 and slides along the wall of the positioning slot 31, with the sliding direction of the positioning rod 32 being toward or away from the mounting bracket 10. A positioning spring 33 is defined on the wall of the mounting slot 22. The end of the positioning spring 33 that is distal to the bottom of the mounting slot 22 is connected to the linkage block 28, and the elastic force of the positioning spring 33 limits the movement of the linkage block 28 toward the bottom of the mounting slot 22.

[0041] Sliding block 20 is provided with a second inclined sliding surface 34, which is located on the side of sliding block 20 near control rod 21. The inclined sliding surface 34 extends away from mounting frame 10 and away from sliding block 19. Sliding surface 34 is provided with a second linkage groove, which is adapted to receive linkage block 28. In actual use, linkage groove 2 has the same structure as linkage groove 15.

[0042] When the control rod 21 drives the linkage block 28 to move in the direction away from the mounting frame 10, the linkage block 28 drives the sliding block 19 and the sliding block 2 20 to approach each other, and at this time, the clamping wheel 23 set on the sliding block 19 and the clamping wheel 23 set on the sliding block 20 clamp the metal bellows 7 and correct the position, thereby reducing the tilt of the metal bellows 7.

[0043] The implementation principle of the modular rapid assembly device for a retractable and foldable heat dissipation bellows according to the embodiment of the present application is as follows: in actual use, the conveyor belt 4 moves so that the metal bellows 7 moves toward the discharge side 3. When it moves to the gluing mechanism 8, the driving member 11 drives the limiting portion 16 to move toward the mounting bracket 10. At this time, the control rod 21 contacts the end face of the metal bellows 7. As the driving member 11 continues to drive, the control rod 21 contacts the metal bellows 7 and moves toward the bottom of the mounting groove 22. At this time, the linkage block 28 drives the sliding block 19 and the sliding block 20 to move, thereby clamping the metal bellows 7 and correcting its position.

[0044] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A modular quick assembly device for a retractable and foldable heat dissipation bellows, comprising a frame (1), characterized in that: The frame (1) includes a feed side (2) and a discharge side (3), the frame (1) is provided with a conveyor belt (4), the conveyor belt (4) is provided with partition plates (5) at intervals, adjacent partition plates (5) form placement grooves (6), the placement grooves (6) are for placing metal bellows (7), and the conveyor belt (4) transports the metal bellows (7) along the feed side (2) toward the discharge side (3); The frame (1) is provided with a gluing mechanism (8) and an assembly mechanism (9) in sequence along a direction close to the discharge side (3), the gluing mechanism (8) is used for rotating the end surface of the metal bellows (7) with glue, and the assembly mechanism (9) is used for joint assembly; The frame (1) is provided with a limiting frame (14), the limiting frame (14) is provided with a control member (15) and a limiting portion (16), the control member (15) drives the limiting portion (16) to move in a vertical direction, the limiting portion (16) is provided with a clamping member (17), and the clamping member (17) is used to clamp the metal bellows (7); The frame (1) is provided with a mounting frame (10), the mounting frame (10) is provided with a driving member (11) and a roller (12), the roller (12) is located on a side of the clamping member (17) close to the frame (1), the driving member (11) is used to drive the roller (12) to rotate, the outer wall of the roller (12) is provided with a rolling belt (13), and the rolling belt (13) is used to contact the metal bellows (7); The clamping member (17) includes a clamping block (18), a sliding block (19), a sliding block (20) and a control rod (21); the clamping block (18) is provided with a mounting groove (22); the mounting groove (22) is located on a side of the clamping block (18) close to the mounting frame (10); the control rod (21) slides in the mounting groove (22); and the sliding direction of the control rod (21) is a direction away from the mounting frame (10); The control rod (21) is located between the sliding block 1 (19) and the sliding block 2 (20), and the sliding block 1 (19) and the sliding block 2 (20) both slide on the groove wall of the installation groove (22). The sliding direction of the sliding block 1 (19) is the direction close to the control rod (21), and the sliding direction of the sliding block 2 (20) is the direction close to the control rod (21). The sliding block 1 (19) and the sliding block 2 (20) are both provided with a clamping wheel (23), and the clamping wheel (23) is used to clamp the metal bellows (7); the sliding block 1 (19) is provided with a sliding inclined surface 1 (24), and the sliding inclined surface 1 (24) is located near the sliding block 1 (19). On one side of the control rod (21), the inclined direction of the sliding slope 1 (24) is extended from the direction away from the mounting frame (10) to the direction away from the sliding block 2 (20), the sliding slope 1 (24) is provided with a linkage groove 1 (25), the control rod (21) is provided with a linkage block (28), the linkage block (28) is located on the side of the control rod (21) away from the mounting frame (10), the linkage block (28) is embedded in the linkage groove 1 (25), when the control rod (21) drives the linkage block (28) to move in the direction away from the mounting frame (10), the linkage block (28) drives the sliding block 1 (19) to move in the direction close to the sliding block 2 (20); The second sliding block (20) is provided with a second sliding slope (34), and the second sliding slope (34) is located on the side of the second sliding block (20) close to the control rod (21). The inclination direction of the second sliding slope (34) is extended from the direction away from the mounting frame (10) to the direction away from the first sliding block (19). The second sliding slope (34) is provided with a second linkage groove, and the second linkage groove is for the linkage block (28) to be embedded.

2. The modular rapid assembly device for the telescopic and foldable heat dissipation bellows according to claim 1, characterized in that: The linkage groove (25) includes a sliding groove (26) and a fixed groove (27), wherein the fixed groove (27) is located on the groove wall of the sliding groove (26), and the linkage block (28) includes a sliding portion (29) and a fixed portion (30), wherein the sliding portion (29) is embedded in the sliding groove (26), and the fixed portion (30) is embedded in the fixed groove (27).

3. The modular rapid assembly device for the telescopic and foldable heat dissipation bellows according to claim 1, characterized in that: A positioning groove (31) is provided at the bottom of the installation groove (22), and a positioning rod (32) is provided on the linkage block (28). The positioning rod (32) is embedded in the positioning groove (31), and the positioning rod (32) slides on the groove wall of the positioning groove (31). The sliding direction of the positioning rod (32) is a direction away from the mounting frame (10). A positioning spring (33) is provided on the groove wall of the installation groove (22), and one end of the positioning spring (33) away from the groove bottom of the installation groove (22) is connected to the linkage block (28). The elastic force of the positioning spring (33) limits the linkage block (28) from moving toward the groove bottom of the installation groove (22).

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