Connector 180-degree bending mechanism

Abstract

The utility model discloses a connector 180 degree bending mechanism, including connector bending mechanism, first bending front positioning mechanism, second bending front positioning mechanism, bending position positioning mechanism, first bending rear positioning mechanism and second bending rear positioning mechanism, and first bending front positioning mechanism support positioning is in the front side of connector, and second bending front positioning mechanism support and prop up in the back side of connector, connector bending mechanism promotes one end of connector and carries out 180 degree bending along the surface profile of bending guide block, and bending position positioning mechanism carries out prop up positioning to the bending position of connector, and first bending rear positioning mechanism and second bending rear positioning mechanism prop up the bending section of connector. Adopting connector bending mechanism to carry out bending 180 degrees to connector, and first bending rear positioning mechanism and second bending rear positioning mechanism can to the connector of bending after shaping, prevent connector bending after rebound, can improve the precision of connector bending after.

Description

Technical Field

[0001] This utility model relates to connector processing and forming equipment, and in particular to a connector 180-degree bending mechanism. Background Technology

[0002] In the manufacturing process of battery connectors, bending is usually required for usability. Most existing connector bending equipment can only perform single, unidirectional bending. Therefore, for connectors with complex shapes, multiple unidirectional bends are often necessary. Each bend requires positioning and clamping the connector, which leads to two problems: firstly, positioning errors from multiple positioning steps affect the bending quality; secondly, repeated clamping and fixing of the connector, combined with its soft texture, can cause damage, thus affecting its performance and conductivity. Summary of the Invention

[0003] In order to overcome the shortcomings and deficiencies of the existing technology, the purpose of this utility model is to provide a connector 180-degree bending mechanism.

[0004] The purpose of this utility model is achieved through the following technical solution: a connector 180-degree bending mechanism, including a connector bending mechanism, a first pre-bending positioning mechanism, a second pre-bending positioning mechanism, a bending position positioning mechanism, a first post-bending positioning mechanism, and a second post-bending positioning mechanism. The first pre-bending positioning mechanism is supported and positioned on the front side of the connector, and the second pre-bending positioning mechanism is supported and abutted against the rear side of the connector. The second pre-bending positioning mechanism includes a bending guide block.

[0005] The connector bending mechanism pushes one end of the connector to bend 180 degrees along the surface contour of the bending guide block, and the bending position positioning mechanism positions the bent position of the connector against the bending section. The first bending positioning mechanism and the second bending positioning mechanism abut against the bent section of the connector.

[0006] As an improvement of the 180-degree bending mechanism of the connector of this utility model, the first pre-bending positioning mechanism includes a first cylinder mounting seat and a lifting platform. The first cylinder mounting seat is provided with a first cylinder, and the piston rod end of the first cylinder is provided with a connecting block. The connecting block is slidably connected to the cylinder body of the first cylinder through a slider and a slide rail. The lifting platform is provided with a first mounting plate, and the first mounting plate is provided with a first abutting positioning block.

[0007] As an improvement to the 180-degree bending mechanism of the connector of this utility model, the second pre-bending positioning mechanism further includes a first X-axis servo module and a first Y-axis servo module. The first X-axis servo module controls the movement of the first Y-axis servo module, and the first Y-axis servo module controls the movement of a moving platform. The moving platform is provided with a first guide rail and a first screw mounting seat. The first screw mounting seat is provided with a first spring screw. The first guide rail is connected to a guide block mounting seat through a slider. The bending guide block is disposed on the guide block mounting seat. A first spring is sleeved on the first spring screw. A first pressure sensor is provided at one end of the first spring screw. One end of the first pressure sensor is connected to the guide block mounting seat.

[0008] As an improvement to the 180-degree bending mechanism of the connector of this utility model, it also includes a vertical plate, on which an L-shaped mounting plate is provided. The bending position positioning mechanism is adjustablely installed at one end of the L-shaped mounting plate, and the first bending positioning mechanism is installed at the other end of the L-shaped mounting plate.

[0009] As an improvement of the 180-degree bending mechanism of the connector of this utility model, the L-shaped mounting plate is provided with an adjustment groove, the adjustment groove is provided with multiple arc-shaped holes and an adjustment block, the adjustment block is provided with multiple adjustment screws, one end of the adjustment screw passes through the arc-shaped hole and is connected to the second cylinder mounting plate, and the bending position positioning mechanism is installed on the second cylinder mounting plate.

[0010] The bending position positioning mechanism includes a second cylinder, the piston rod end of the second cylinder is provided with a stop block mounting plate, the stop block mounting plate is provided with a stop block, and the end of the stop block is provided with a C-shaped groove.

[0011] As an improvement of the 180-degree bending mechanism of the connector of this utility model, the first bending positioning mechanism includes a third cylinder. The piston rod end of the third cylinder is provided with a second screw mounting seat. The second spring screw mounting seat is provided with a second spring screw. A second spring is sleeved on the second spring screw. One end of the second spring screw is connected to a second pressure sensor. One end of the second pressure sensor is connected to a second abutment block mounting plate. The second abutment block mounting plate is provided with a first bending positioning block. The second abutment block mounting plate is connected to the cylinder body of the third cylinder through a slide rail and a slider. The end of the first bending positioning block is provided with an arc-shaped abutment.

[0012] As an improvement to the 180-degree bending mechanism of the connector of this utility model, the second bending positioning mechanism includes a second X-axis servo module and a second Y-axis servo module. The second X-axis servo module controls the movement of the second Y-axis servo module, and the second Y-axis servo module controls the movement of the second moving platform. A second vertical plate is provided on the second moving platform, and a motor mounting plate is provided on the second vertical plate. A servo motor is provided on the motor mounting plate, and a turntable is provided on the output shaft of the servo motor. A second mounting plate is provided on the turntable, and a third spring screw seat is provided on the second mounting plate. A third screw is provided on the third spring screw seat, and a third spring is fitted on the third screw. One end of the third screw is connected to a third pressure sensor, and the other end of the third pressure sensor is connected to the second bending positioning block mounting plate. A second bending positioning block is provided on the second bending positioning block mounting plate, and the second bending positioning block mounting plate is connected to the second mounting plate through a slide rail and a slider.

[0013] As an improvement of the 180-degree bending mechanism of the connector of this utility model, the connector bending mechanism includes a mechanism base plate, an X-axis drive mechanism is provided on the mechanism base plate, the X-axis drive mechanism controls the movement of a Y-axis drive mechanism, the Y-axis drive mechanism controls the movement of a slide base plate, a slide cylinder mounting plate is provided on the slide cylinder mounting plate, a slide cylinder is provided on the slide cylinder mounting plate, a bending block mounting plate is provided at the piston rod end of the slide cylinder, a slot is provided at the bottom of the bending block mounting plate, the bending block is embedded in the slot and fixed by a pressure plate.

[0014] As an improvement of the 180-degree bending mechanism of the connector of this utility model, the X-axis drive mechanism includes an X-axis motor base, an X-axis servo motor is provided at one end of the X-axis motor base, the output shaft of the X-axis servo motor is connected to the X-axis transmission screw through a coupling, an X-axis cross roller platform is provided on the X-axis motor base, and the X-axis transmission screw is connected to the X-axis cross roller platform through a screw nut.

[0015] As an improvement of the 180-degree bending mechanism of the connector of this utility model, the Y-axis drive mechanism includes a Y-axis motor base, one end of which is equipped with a Y-axis servo motor. The output shaft of the Y-axis servo motor is connected to the Y-axis transmission screw through a coupling. A Y-axis crossed roller platform is provided on the Y-axis motor base. The Y-axis transmission screw is connected to the Y-axis crossed roller platform through a screw nut. The slide cylinder mounting plate is fixed on the Y-axis crossed roller platform.

[0016] The beneficial effects of this utility model are as follows: This utility model uses a connector bending mechanism to bend the connector 180 degrees. The bending position positioning mechanism, the first bending post-positioning mechanism, and the second bending post-positioning mechanism can shape the bent connector, prevent the connector from springing back after bending, and improve the accuracy of the connector after bending. The 180-degree bending of this utility model can be bent into shape in one go without multiple clamping of the connector. The structure of the mechanism is simple and the bending is convenient. Attached Figure Description

[0017] Figure 1 This is a perspective view of the present invention after removing the connector bending mechanism;

[0018] Figure 2 This is a perspective view of the present invention after removing the connector bending mechanism;

[0019] Figure 3 This is a top view of the present invention after removing the connector bending mechanism;

[0020] Figure 4 This is a perspective view of the connector bending mechanism of this utility model;

[0021] Figure 5 This is an exploded view of the connector bending mechanism of this utility model;

[0022] Figure 6 This is a schematic diagram showing the positions of each positioning block before bending the connector of this utility model;

[0023] Figure 7 This is a schematic diagram of the connector of this utility model after bending.

[0024] Figure 8 This is a schematic diagram showing the positions of each positioning block after the connector of this utility model is bent. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0026] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0027] Furthermore, the use of terms such as "first" and "second" in this utility model is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. If the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this utility model.

[0028] like Figures 1-8 As shown, a connector 180-degree bending mechanism includes a connector bending mechanism 1, a first pre-bending positioning mechanism 2, a second pre-bending positioning mechanism 3, a bending position positioning mechanism 4, a first post-bending positioning mechanism 5, and a second post-bending positioning mechanism 6. The first pre-bending positioning mechanism 2 is supported and positioned on the front side of the connector 7, and the second pre-bending positioning mechanism 3 is supported and abutted against the rear side of the connector 7. The second pre-bending positioning mechanism 3 includes a bending guide block 31.

[0029] The connector bending mechanism 1 pushes one end of the connector 7 to bend 180 degrees along the surface contour of the bending guide block 31. The bending position positioning mechanism 4 positions the bent position of the connector 7 against the bending point. The first bending positioning mechanism 5 and the second bending positioning mechanism 6 abut against the bent section of the connector 7 to shape the connector.

[0030] The working principle of this utility model is as follows: the first pre-bending positioning mechanism 2 controls the first abutting positioning block to rise and abut against the front side of the connector, the second pre-bending positioning mechanism 3 controls the bending guide block 31 to abut against the rear side of the connector 7, the connector bending mechanism 1 pushes one end of the connector 7 to bend 180 degrees along the surface contour of the bending guide block 31, the bending position positioning mechanism 4 abuts and positions the bending position of the connector, the bending position positioning mechanism 4, the first post-bending positioning mechanism 5 and the second post-bending positioning mechanism 6 abut against the bent section of the connector, the bending position positioning mechanism, the first post-bending positioning mechanism 5 and the second post-bending positioning mechanism 6 can shape the bent connector and prevent the connector from springing back after bending.

[0031] Preferably, the first bending pre-positioning mechanism 2 includes a first cylinder mounting base 21 and a lifting platform 22. The first cylinder mounting base 21 is provided with a first cylinder 23. The piston rod end of the first cylinder 23 is provided with a connecting block 24. The connecting block 24 is slidably connected to the cylinder body of the first cylinder 23 through a slider and a slide rail. The lifting platform 22 is provided with a first mounting plate 25. The first mounting plate 25 is provided with a first abutting positioning block 26.

[0032] Preferably, the second pre-bending positioning mechanism 3 further includes a first X-axis servo module 32 and a first Y-axis servo module 33. The first X-axis servo module 32 controls the movement of the first Y-axis servo module 33, and the first Y-axis servo module 33 controls the movement of a moving platform 34. The moving platform 34 is provided with a first guide rail and a first screw mounting seat 35. The first screw mounting seat 35 is provided with a first spring screw 36. The first guide rail is connected to a guide block mounting seat 37 via a slider. The bending guide block 31 is set on the guide block mounting seat 37. A first spring 38 is sleeved on the first spring screw 36. A first pressure sensor 39 is provided at one end of the first spring screw 36. One end of the first pressure sensor 39 is connected to the guide block mounting seat 37.

[0033] Preferably, it also includes a vertical plate 8, on which an L-shaped mounting plate 81 is provided. A bending position positioning mechanism 4 is adjustablely installed at one end of the L-shaped mounting plate 81, and a first bending positioning mechanism 5 is installed at the other end of the L-shaped mounting plate 81.

[0034] Preferably, the L-shaped mounting plate 8 is provided with an adjustment groove 82, the adjustment groove 82 is provided with a plurality of arc-shaped holes 83 and an adjustment block 84, the adjustment block 84 is provided with a plurality of adjustment screws, one end of the adjustment screw passes through the arc-shaped hole 83 and is connected to the second cylinder mounting plate 85, and the bending position positioning mechanism 4 is installed on the second cylinder mounting plate 85.

[0035] The bending position positioning mechanism 4 includes a second cylinder 41. The piston rod end of the second cylinder 41 is provided with a stop block mounting plate 42. The stop block mounting plate 42 is provided with a stop block 43. The end of the stop block 43 is provided with a C-shaped groove 44.

[0036] Preferably, the first bending positioning mechanism 5 includes a third cylinder 51. The piston rod end of the third cylinder 51 is provided with a second screw mounting seat 52. The second spring screw mounting seat 52 is provided with a second spring screw 53. A second spring 54 is sleeved on the second spring screw 53. One end of the second spring screw 53 is connected to a second pressure sensor 55. One end of the second pressure sensor 55 is connected to a second abutment block mounting plate 56. The second abutment block mounting plate 56 is provided with a first bending positioning block 57. The second abutment block mounting plate 56 is connected to the cylinder body of the third cylinder 51 through a slide rail and a slider. The end of the first bending positioning block 57 is provided with an arc-shaped abutment top.

[0037] Preferably, the second bending positioning mechanism 6 includes a second X-axis servo module 61 and a second Y-axis servo module 62. The second X-axis servo module 61 controls the movement of the second Y-axis servo module 62, and the second Y-axis servo module 62 controls the movement of the second moving platform 63. The second moving platform 63 is provided with a second upright plate 64, the second upright plate 64 is provided with a motor mounting plate 65, the motor mounting plate 65 is provided with a servo motor 66, the output shaft of the servo motor 66 is provided with a turntable 67, and the turntable 67 is provided with a second mounting plate 68. The mounting plate 68 is provided with a third spring screw seat 69, the third spring screw seat 69 is provided with a third screw 60, the third screw 60 is fitted with a third spring 601, one end of the third screw 60 is connected to the third pressure sensor 602, the other end of the third pressure sensor 602 is connected to the second bent positioning block mounting plate 603, the second bent positioning block mounting plate 603 is provided with a second bent positioning block 604, and the second bent positioning block mounting plate 603 is connected to the second mounting plate 68 through a slide rail and a slider.

[0038] Preferably, the connector bending mechanism 1 includes a mechanism base plate 11, an X-axis drive mechanism 12 is provided on the mechanism base plate 11, the X-axis drive mechanism 12 controls a Y-axis drive mechanism 13 to move, the Y-axis drive mechanism 13 controls a slide base plate 14 to move, a slide cylinder mounting plate 15 is provided on the slide base plate 14, a slide cylinder 16 is provided on the slide cylinder mounting plate 15, a bending block mounting plate 17 is provided at the piston rod end of the slide cylinder 16, a slot 18 is provided at the bottom of the bending block mounting plate 17, and a bending block 19 is embedded in the slot 18 and fixed by a pressure plate 10.

[0039] Preferably, the X-axis drive mechanism 12 includes an X-axis motor base 121, an X-axis servo motor 122 is provided at one end of the X-axis motor base 121, the output shaft of the X-axis servo motor 122 is connected to the X-axis transmission screw 123 through a coupling, an X-axis crossed roller platform 124 is provided on the X-axis motor base 121, and the X-axis transmission screw 123 is connected to the X-axis crossed roller platform 124 through a screw nut.

[0040] Preferably, the Y-axis drive mechanism 13 includes a Y-axis motor base 131, a Y-axis servo motor 132 is provided at one end of the Y-axis motor base 131, the output shaft of the Y-axis servo motor 132 is connected to the Y-axis transmission screw 133 through a coupling, a Y-axis crossed roller platform 134 is provided on the Y-axis motor base 131, the Y-axis transmission screw 133 is connected to the Y-axis crossed roller platform 134 through a screw nut, and the slide cylinder mounting plate 15 is fixed on the Y-axis crossed roller platform 134.

[0041] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and structure of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A connector 180-degree bending mechanism, characterized in that, The connector includes a connector bending mechanism, a first pre-bending positioning mechanism, a second pre-bending positioning mechanism, a bending position positioning mechanism, a first post-bending positioning mechanism, and a second post-bending positioning mechanism. The first pre-bending positioning mechanism is positioned on the front side of the connector, and the second pre-bending positioning mechanism is supported and abutted against the rear side of the connector. The second pre-bending positioning mechanism includes a bending guide block. The connector bending mechanism pushes one end of the connector to bend 180 degrees along the surface contour of the bending guide block, and the bending position positioning mechanism positions the bent position of the connector against the bending section. The first bending positioning mechanism and the second bending positioning mechanism abut against the bent section of the connector.

2. The connector 180-degree bending mechanism according to claim 1, characterized in that, The first pre-bending positioning mechanism includes a first cylinder mounting base and a lifting platform. The first cylinder mounting base is provided with a first cylinder, and the piston rod end of the first cylinder is provided with a connecting block. The connecting block is slidably connected to the cylinder body of the first cylinder through a slider and a slide rail. The lifting platform is provided with a first mounting plate, and the first mounting plate is provided with a first abutting positioning block.

3. The connector 180-degree bending mechanism according to claim 1, characterized in that, The second pre-bending positioning mechanism further includes a first X-axis servo module and a first Y-axis servo module. The first X-axis servo module controls the movement of the first Y-axis servo module, and the first Y-axis servo module controls the movement of a moving platform. The moving platform is provided with a first guide rail and a first screw mounting seat. The first screw mounting seat is provided with a first spring screw. The first guide rail is connected to a guide block mounting seat via a slider. The bending guide block is disposed on the guide block mounting seat. A first spring is sleeved on the first spring screw. A first pressure sensor is provided at one end of the first spring screw, and one end of the first pressure sensor is connected to the guide block mounting seat.

4. The connector 180-degree bending mechanism according to claim 1, characterized in that, It also includes a vertical plate, on which an L-shaped mounting plate is provided. The bending position positioning mechanism is adjustablely installed at one end of the L-shaped mounting plate, and the first bending positioning mechanism is installed at the other end of the L-shaped mounting plate.

5. The connector 180-degree bending mechanism according to claim 4, characterized in that, The L-shaped mounting plate is provided with an adjustment groove, the adjustment groove is provided with multiple arc-shaped holes and an adjustment block, the adjustment block is provided with multiple adjustment screws, one end of the adjustment screw passes through the arc-shaped hole and is connected to the second cylinder mounting plate, and the bending position positioning mechanism is installed on the second cylinder mounting plate; The bending position positioning mechanism includes a second cylinder, the piston rod end of the second cylinder is provided with a stop block mounting plate, the stop block mounting plate is provided with a stop block, and the end of the stop block is provided with a C-shaped groove.

6. The connector 180-degree bending mechanism according to claim 1, characterized in that, The first bending positioning mechanism includes a third cylinder. The piston rod end of the third cylinder is provided with a second screw mounting seat. The second screw mounting seat is provided with a second spring screw. A second spring is sleeved on the second spring screw. One end of the second spring screw is connected to a second pressure sensor. One end of the second pressure sensor is connected to a second abutment block mounting plate. The second abutment block mounting plate is provided with a first bending positioning block. The second abutment block mounting plate is connected to the cylinder body of the third cylinder through a slide rail and a slider. The end of the first bending positioning block is provided with an arc-shaped abutment.

7. The connector 180-degree bending mechanism according to claim 1, characterized in that, The second bending positioning mechanism includes a second X-axis servo module and a second Y-axis servo module. The second X-axis servo module controls the movement of the second Y-axis servo module, and the second Y-axis servo module controls the movement of the second moving platform. The second moving platform is provided with a second upright plate, and the second upright plate is provided with a motor mounting plate. The motor mounting plate is provided with a servo motor, and the output shaft of the servo motor is provided with a turntable. The turntable is provided with a second mounting plate, and the second mounting plate is provided with a third spring screw seat. The third spring screw seat is provided with a third screw, and a third spring is fitted on the third screw. One end of the third screw is connected to a third pressure sensor, and the other end of the third pressure sensor is connected to the second bending positioning block mounting plate. The second bending positioning block mounting plate is provided with a second bending positioning block, and the second bending positioning block mounting plate is connected to the second mounting plate via a slide rail and a slider.

8. The connector 180-degree bending mechanism according to claim 1, characterized in that, The connector bending mechanism includes a base plate with an X-axis drive mechanism that controls a Y-axis drive mechanism to move. The Y-axis drive mechanism controls the slide base plate to move. The slide base plate has a slide cylinder mounting plate with a slide cylinder. The piston rod end of the slide cylinder has a bending block mounting plate with a slot at the bottom. The bending block is embedded in the slot and fixed by a pressure plate.

9. The connector 180-degree bending mechanism according to claim 8, characterized in that, The X-axis drive mechanism includes an X-axis motor base, one end of which is equipped with an X-axis servo motor. The output shaft of the X-axis servo motor is connected to an X-axis transmission lead screw via a coupling. An X-axis crossed roller platform is provided on the X-axis motor base, and the X-axis transmission lead screw is connected to the X-axis crossed roller platform via a lead screw nut.

10. The connector 180-degree bending mechanism according to claim 8, characterized in that, The Y-axis drive mechanism includes a Y-axis motor mount, one end of which is equipped with a Y-axis servo motor. The output shaft of the Y-axis servo motor is connected to a Y-axis transmission lead screw via a coupling. A Y-axis crossed roller platform is provided on the Y-axis motor mount. The Y-axis transmission lead screw is connected to the Y-axis crossed roller platform via a lead screw nut. The slide cylinder mounting plate is fixed on the Y-axis crossed roller platform.

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