An automatic assembly workbench for bellows assemblies

Abstract

The utility model is suitable for corrugated pipe assembly technical field provides a kind of corrugated pipe assembly automatic assembly workstation, including;Assembly station;Supporting plate, the supporting plate fixed mounting is at the surface of assembly station;Corrugated pipe main part, the corrugated pipe main part is movably inserted in the middle part of supporting plate;Movable limiting structure, the movable limiting structure is set in the bottom of assembly station and is constrained to the lower end of corrugated pipe main part;Mobile placement structure, the mobile placement structure is symmetrically set in the both sides of assembly station, and the top array placement is limited to insert ring.Compared with prior art, the utility model has the beneficial effects that: in use, by setting rotary clamping structure on the surface of assembly station, then the limiting insert ring placed on the mobile placement structure can be clamped, then the limiting insert ring is automatically inserted in the concave line on the surface of corrugated pipe main part, thereby the automatic assembly work of limiting insert ring is realized, and the assembly difficulty is reduced.

Description

Technical Field

[0001] This utility model belongs to the field of corrugated pipe assembly technology, and in particular relates to an automatic assembly workbench for corrugated pipe components. Background Technology

[0002] A bellows is a tubular elastic sensitive element made of foldable corrugated sheets connected along the folding and stretching direction.

[0003] When connecting the bellows, the bellows components need to be manually assembled onto the bellows surface one by one. During assembly, connecting nuts need to be inserted into the bellows surface, and then the excess part at the top of the bellows is flattened to enhance the stability of the top of the bellows. Then, limiting inserts are inserted on both sides of the top of the bellows surface to limit the connecting nuts and prevent them from falling off. The placement of the limiting inserts is rather troublesome, which makes batch assembly more difficult and results in poor practicality.

[0004] Therefore, how to provide an automated assembly workbench for bellows components is a problem that urgently needs to be solved by those skilled in the art. Utility Model Content

[0005] The purpose of this invention is to provide an automatic assembly workbench for bellows components, which aims to solve the problems mentioned in the background art.

[0006] This utility model is implemented as follows: an automatic assembly workbench for bellows components, comprising; Assembly table; Support plate, which is fixedly installed on the surface of the assembly table; The corrugated pipe body is movably inserted into the middle of the support plate; A movable limiting structure is provided at the bottom of the assembly table to constrain the lower end of the corrugated pipe body. A movable placement structure is symmetrically arranged on both sides of the assembly table, and a limit ring is arranged in an array on the top. A rotating clamping structure is symmetrically arranged on the outer side of the top of the support plate; A lifting structure is provided on the inner side of the top of the support plate; A lifting top block is placed at the upper end of the corrugated pipe body and movably abuts against the top of the lifting structure.

[0007] Preferably, the movable limiting structure includes a first slide groove, a clamping plate, and a tension spring. The first slide groove is symmetrically opened at the bottom of the assembly table. The clamping plate is slidably disposed on both sides of the first slide groove to movably clamp the corrugated pipe body. The tension spring is symmetrically disposed at the front and rear ends of the inner side of the clamping plate.

[0008] Preferably, the rotary clamping structure includes a hinge seat, an electric rocker arm, and an electric rocker block. The hinge seat is symmetrically arranged on the outer side of the top of the support plate. The electric rocker arm is movably mounted on the surface of the hinge seat. The electric rocker block is movably mounted on the surface of the electric rocker arm. The electric rocker block has a clamping unit inside it for clamping and inserting the limiting ring.

[0009] Preferably, the movable placement structure includes a second slide, an electric screw, and a placement platform. The second slide is symmetrically opened on the top of the assembly platform. The electric screw is movably installed in the middle of the second slide. The placement platform is movably installed on the surface of the electric screw. The limiting ring array is inserted and placed on the top of the placement platform.

[0010] Preferably, the lifting structure includes a lifting screw, a transmission gear, a transmission gear ring, and a lifting block. The lifting screw is symmetrically arranged on the inner side of the top of the support plate. A motor is arranged at the bottom of the right-side lifting screw. The lifting block is movably disposed on the surface of the lifting screw and movably abuts against the surface of the corrugated pipe body, abutting against the connecting nut. The transmission gear is fixedly installed on the surface of the lifting screw. The transmission gear ring is slidably disposed on the top of the support plate and movably abuts against the outer ends of the two transmission gears.

[0011] Preferably, the clamping unit includes a clamping groove, an electric bidirectional screw, and clamping plates. The clamping groove is located in the middle of the electric rocker block. The electric bidirectional screw is movably mounted on the outside of the clamping groove. The clamping plates are symmetrically arranged on the upper and lower sides of the electric bidirectional screw to clamp and fix the limiting ring.

[0012] Preferably, both the support plate and the lifting block are annular, and the inner diameter of the support plate and the lifting block is equal to the diameter of the corrugated pipe body. Compared with the prior art, the beneficial effects of this utility model are: when in use, by setting a rotating clamping structure on the surface of the assembly table, the limiting ring placed on the movable placement structure can be clamped up, and then the limiting ring is automatically inserted into the groove on the surface of the corrugated pipe body, thereby realizing the automatic assembly of the limiting ring and reducing the assembly difficulty. Furthermore, by setting an elastic limiting structure, the position of the bellows body can be fixed, which facilitates the constraint of the length of the bellows body exposed on the assembly table surface, and facilitates the insertion of the limiting ring by the aforementioned rotating clamping structure. By setting up a lifting structure, the height of the connecting nut can be controlled. When the connecting nut is low, it is convenient to insert the limiting ring. When the connecting nut is low, the bottom of the inner side of the connecting nut will be limited by the limiting ring, thus facilitating the next process. Attached Figure Description

[0013] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings: Figure 1 A top view of the overall appearance of an automatic assembly workbench for bellows components provided in this embodiment of the utility model; Figure 2 A bottom view of the overall appearance of an automatic assembly workbench for bellows components provided in this embodiment of the present invention; Figure 3 A front cross-sectional view of an automatic assembly workbench for bellows components provided in this embodiment of the present invention; Figure 4 Provided for the embodiments of this utility model Figure 3 A magnified structural diagram of part A; Figure 5 Provided for the embodiments of this utility model Figure 3 A schematic diagram of the enlarged structure of part B; Figure 6 Provided for the embodiments of this utility model Figure 3 A magnified structural diagram of part C.

[0014] In the diagram: 1-Assembly table, 2-First slide rail, 3-Clamping plate, 4-Tension spring, 5-Corrugated pipe body, 6-Second slide rail, 7-Electric screw, 8-Placement table, 9-Limiting ring, 10-Support plate, 11-Lifting screw, 12-Motor, 13-Transmission gear, 14-Transmission gear ring, 15-Lifting top block, 16-Connecting nut, 17-Hinge seat, 18-Electric rocker arm, 19-Electric rocker block, 20-Clamping groove, 21-Electric bidirectional screw, 22-Clamping plate. Detailed Implementation

[0015] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0016] The specific implementation of this utility model will be described in detail below with reference to specific embodiments.

[0017] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 The diagram shown is a structural schematic of an automatic assembly workbench for bellows components according to an embodiment of the present invention, comprising: Assembly table 1; Support plate 10 is fixedly installed on the surface of assembly table 1; The corrugated pipe body 5 is movably inserted into the middle of the support plate 10; The movable limiting structure is set at the bottom of the assembly table 1 to constrain the lower end of the bellows body 5. The movable placement structure is symmetrically arranged on both sides of the assembly table 1, and the top array is equipped with limit rings 9. A rotating clamping structure is symmetrically arranged on the outer side of the top of the support plate 10; A lifting structure is installed on the inner side of the top of the support plate 10; The lifting top block 15 is placed at the upper end of the corrugated pipe body 5 and moves in contact with the top of the lifting structure.

[0018] In this embodiment of the utility model, when in use, by setting an elastic limiting structure, the length of the corrugated pipe body 5 protruding from the surface of the assembly table 1 can be easily constrained. Then, by setting a movable placement structure, the position of the limiting ring 9 can be easily controlled, and a rotating clamping structure can be set to clamp and fix the limiting ring 9. Subsequently, it is inserted into the groove on the surface of the corrugated pipe body 5, thereby realizing the automatic assembly of the limiting ring 9 and reducing the assembly difficulty. Then, by setting a lifting structure, the height of the connecting nut 16 can be controlled, thereby facilitating the next step of the process.

[0019] like Figure 2 and Figure 3 As shown, in a preferred embodiment of the present invention, the movable limiting structure includes a first slide groove 2, a clamping plate 3 and a tension spring 4. The first slide groove 2 is symmetrically opened at the bottom of the assembly table 1. The clamping plate 3 is slidably arranged on both sides of the first slide groove 2 to movably clamp the corrugated pipe body 5. The tension spring 4 is symmetrically arranged at the front and rear ends of the inner side of the clamping plate 3.

[0020] In this embodiment of the utility model, when in use, the corrugated pipe body 5 will push open the clamping plate 3, and when the length exposed above the assembly table 1 reaches the specified length, the pressure on the corrugated pipe body 5 will stop, and then under the action of the tension spring 4 between the two clamping plates 3, the lower end of the corrugated pipe body 5 will be clamped, thereby limiting the position of the corrugated pipe body 5. By setting an active limiting structure, the corrugated pipe body 5 and its descent height can be limited during use, thereby facilitating the use and assembly of the corrugated pipe body 5.

[0021] like Figure 1 , Figure 3 , Figure 4 , Figure 5 and Figure 6As shown, in a preferred embodiment of the present invention, the rotary clamping structure includes a hinge seat 17, an electric rocker arm 18, and an electric rocker block 19. The hinge seat 17 is symmetrically arranged on the outer side of the top of the support plate 10. The electric rocker arm 18 is movably mounted on the surface of the hinge seat 17. The electric rocker block 19 is movably mounted on the surface of the electric rocker arm 18. A clamping unit is provided inside the electric rocker block 19 to clamp and insert the limiting ring 9.

[0022] In this embodiment of the utility model, when in use, the electric screw 7 in the second slide groove 6 is activated, thereby causing the limiting ring 9 placed on the surface of the placement platform 8 to move to the rotation position of the electric rocker block 19. Subsequently, the clamping unit of the electric rocker arm 18 on the surface of the electric rocker block 19 is activated to clamp the limiting ring 9. By setting a rotating clamping structure, the limiting ring 9 can be clamped and fixed during use, and the limiting ring 9 can be moved to facilitate insertion, thereby realizing the automatic insertion and assembly of the limiting ring 9.

[0023] like Figure 1 , Figure 2 and Figure 3 As shown, in a preferred embodiment of the present invention, the movable placement structure includes a second slide 6, an electric screw 7, and a placement platform 8. The second slide 6 is symmetrically opened on the top of the assembly platform 1. The electric screw 7 is movably installed in the middle of the second slide 6. The placement platform 8 is movably installed on the surface of the electric screw 7. The limiting rings 9 are arranged in an array and placed on the top of the placement platform 8.

[0024] In this embodiment of the utility model, when in use, the electric screw 7 in the second slide groove 6 is activated, thereby causing the limiting ring 9 placed on the surface of the placement platform 8 to move to the rotation position of the electric rocker block 19. By setting a movable placement structure, it is convenient to control the position of the limiting ring 9 at different positions on the surface of the placement platform 8, and thus facilitate the rotation clamping structure to clamp and fix the limiting ring 9. Note: The upper part of the middle of the placement platform 8 is hollow, which facilitates the movement of the rotation clamping structure.

[0025] like Figure 1 , Figure 3 , Figure 4 , Figure 5 and Figure 6As shown, in a preferred embodiment of this utility model, the lifting structure includes a lifting screw 11, a transmission gear 13, a transmission gear ring 14, and a lifting block 15. The lifting screw 11 is symmetrically arranged on the inner side of the top of the support plate 10. A motor 12 is provided at the bottom of the right lifting screw 11. The lifting block 15 is movably disposed on the surface of the lifting screw 11 and movably abuts against the surface of the bellows body 5, abutting against the connecting nut 16. The transmission gear 13 is fixedly installed on the surface of the lifting screw 11. The transmission gear ring 14 is slidably disposed on the top of the support plate 10 and movably abuts against the outer ends of the transmission gears 13 on both sides.

[0026] In this embodiment of the utility model, when in use, the motor 12 is started, which causes the lifting screw 11 to start, thereby driving the transmission gear 13 to rotate, thereby driving the transmission gear ring 14 on the surface of the support plate 10 to rotate, thereby causing the lifting screw 11 on the other side to rotate synchronously, thereby causing the lifting top blocks 15 on both sides to lift the connecting nut 16, thereby causing the limiting ring 9 to limit the bottom of the inner side of the connecting nut 16. By setting up a lifting structure, the height of the connecting nut 16 can be controlled, which facilitates the insertion of the limiting ring 9 and allows the limiting ring 9 to limit the connecting nut 16, thus facilitating the next process.

[0027] like Figure 3 and Figure 4 As shown, in a preferred embodiment of the present invention, the clamping unit includes a clamping groove 20, an electric bidirectional screw 21, and a clamping plate 22. The clamping groove 20 is opened in the middle of the electric rocker block 19. The electric bidirectional screw 21 is movably installed on the outside of the clamping groove 20. The clamping plate 22 is symmetrically arranged on the upper and lower sides of the electric bidirectional screw 21 to clamp and fix the limiting ring 9.

[0028] In this embodiment of the utility model, when the limiting ring 9 enters the clamping groove 20 of the electric rocker block 19, the electric bidirectional screw 21 is activated, thereby causing the clamping plates 22 to move towards each other, so as to clamp the limiting ring 9. By setting up a clamping unit, it is convenient to clamp the limiting ring 9 and move it during use.

[0029] like Figure 1 , Figure 2 and Figure 3 As shown, in a preferred embodiment of the present invention, both the support plate 10 and the lifting block 15 are annular, and the inner diameter of the support plate 10 and the lifting block 15 is equal to the diameter of the corrugated pipe body 5.

[0030] In this embodiment of the utility model, when in use, both the support plate 10 and the lifting block 15 are set as annular, and the inner diameter of the support plate 10 and the lifting block 15 is equal to the diameter of the corrugated pipe body 5, which facilitates the placement of the corrugated pipe body 5 and makes it easier for the lifting block 15 to smoothly lift the connecting nut 16. The present invention provides an automatic assembly workbench for corrugated pipe components in the above embodiments. When in use, the corrugated pipe body 5 is inserted into the hole on the surface of the assembly table 1. While the corrugated pipe body 5 is being inserted, the corrugated pipe body 5 will push open the clamping plate 3. When the length exposed above the assembly table 1 reaches the specified length, the pressure on the corrugated pipe body 5 is stopped, and then the lower end of the corrugated pipe body 5 is clamped by the tension spring 4 between the two clamping plates 3. Then, the connecting nut 16 is placed on the upper surface of the bellows body 5, and then the electric rocker arm 18 on the hinge seat 17 on both sides of the support plate 10 is activated, thereby causing the electric rocker block 19 to rotate and move to the top of both sides of the assembly table 1. Next, the electric screw 7 in the second slide groove 6 is activated, which causes the limiting ring 9 placed on the surface of the placement platform 8 to move to the rotation position of the electric rocker block 19. Then, the electric rocker arm 18 is activated in the opposite direction, which causes the limiting ring 9 to enter the clamping groove 20 of the electric rocker block 19. Then, the electric bidirectional screw 21 is activated, which causes the clamping plates 22 to move in opposite directions and clamp the limiting ring 9. Next, the electric screw 7 is started in reverse, which drives the electric rocker block 19 to move to the concave edge of the surface of the bellows body 5. Then, the angle of the electric rocker block 19 is adjusted so that the limiting ring 9 can be inserted into the concave edge of the surface of the bellows body 5. Then, the electric bidirectional screw 21 is started in reverse, which causes the clamping plate 22 to release the limiting ring 9. Then, it moves to the top of both sides of the assembly table 1 again, waiting for the next time to pick up and put down the limiting ring 9. Then, the motor 12 is started, which causes the lifting screw 11 to start, thereby driving the transmission gear 13 to rotate, which in turn drives the transmission gear ring 14 on the surface of the support plate 10 to rotate, thereby causing the lifting screw 11 on the other side to rotate synchronously, so that the lifting blocks 15 on both sides lift the connecting nut 16, thereby limiting the bottom of the inner side of the connecting nut 16 with the limiting ring 9, thus facilitating the next process.

[0031] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An automatic assembly workbench for bellows assemblies, characterized in that, include; Assembly table (1); Support plate (10), which is fixedly installed on the surface of assembly table (1); The corrugated pipe body (5) is movably inserted into the middle of the support plate (10); An active limiting structure is provided at the bottom of the assembly table (1) to constrain the lower end of the corrugated pipe body (5); A movable placement structure is symmetrically arranged on both sides of the assembly table (1), and a limit ring (9) is arranged on the top array. A rotating clamping structure is symmetrically arranged on the outer side of the top of the support plate (10); A lifting structure is provided on the inner side of the top of the support plate (10); The lifting top block (15) is placed at the upper end of the corrugated pipe body (5) and moves in contact with the top of the lifting structure.

2. The automatic assembly workbench for bellows components according to claim 1, characterized in that, The movable limiting structure includes a first slide groove (2), a clamping plate (3) and a tension spring (4). The first slide groove (2) is symmetrically opened at the bottom of the assembly table (1). The clamping plate (3) is slidably arranged on both sides of the first slide groove (2) to clamp the corrugated pipe body (5). The tension spring (4) is symmetrically arranged at the front and rear ends of the inner side of the clamping plate (3).

3. The automatic assembly workbench for bellows components according to claim 1, characterized in that, The rotating clamping structure includes a hinge seat (17), an electric rocker arm (18), and an electric rocker block (19). The hinge seat (17) is symmetrically arranged on the outer side of the top of the support plate (10). The electric rocker arm (18) is movably mounted on the surface of the hinge seat (17). The electric rocker block (19) is movably mounted on the surface of the electric rocker arm (18). The electric rocker block (19) has a clamping unit inside to clamp and insert the limiting ring (9).

4. The automatic assembly workbench for bellows components according to claim 1, characterized in that, The movable placement structure includes a second slide (6), an electric screw (7), and a placement platform (8). The second slide (6) is symmetrically opened on the top of the assembly platform (1). The electric screw (7) is movably installed in the middle of the second slide (6). The placement platform (8) is movably installed on the surface of the electric screw (7). The limiting rings (9) are arranged in an array and placed on the top of the placement platform (8).

5. The automatic assembly workbench for bellows components according to claim 1, characterized in that, The lifting structure includes a lifting screw (11), a transmission gear (13), a transmission gear ring (14), and a lifting block (15). The lifting screw (11) is symmetrically arranged on the inner side of the top of the support plate (10). A motor (12) is provided at the bottom of the right lifting screw (11). The lifting block (15) is movably arranged on the surface of the lifting screw (11) and movably abuts against the surface of the bellows body (5) and abuts against the connecting nut (16). The transmission gear (13) is fixedly installed on the surface of the lifting screw (11). The transmission gear ring (14) is slidably arranged on the top of the support plate (10) and movably abuts against the outer ends of the transmission gears (13) on both sides.

6. The automatic assembly workbench for bellows components according to claim 3, characterized in that, The clamping unit includes a clamping groove (20), an electric bidirectional screw (21), and a clamping plate (22). The clamping groove (20) is located in the middle of the electric rocker block (19). The electric bidirectional screw (21) is movably installed on the outside of the clamping groove (20). The clamping plate (22) is symmetrically arranged on the upper and lower sides of the electric bidirectional screw (21) to clamp and fix the limiting ring (9).

7. The automatic assembly workbench for bellows components according to claim 1, characterized in that, The support plate (10) and the lifting block (15) are both set in a ring shape, and the inner diameter of the support plate (10) and the lifting block (15) is equal to the diameter of the corrugated pipe body (5).

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