Auxiliary switch crimping type contact blanking tool structure

Abstract

The utility model discloses an auxiliary switch crimping type contact blanking tool structure which comprises a bottom plate, the top of the bottom plate is fixedly connected with a supporting plate, the top of the supporting plate is fixedly connected with a supporting rod, the top of the supporting rod is fixedly connected with a top plate, the top of the top plate is fixedly connected with a hydraulic cylinder, and the top of the hydraulic cylinder is fixedly connected with an auxiliary switch. The output end of the hydraulic cylinder is slidably connected with the top plate. The internal space of the connecting base can be separated through the effect of the partition plate, under the effect of the driving motor, the output end of the driving motor can drive the rotating shaft and the partition plate to rotate, materials can be pushed out through the opening, then the materials fall and are discharged through the material falling groove, and the purpose of automatic material falling is achieved; according to the discharging device, materials can be discharged at regular time, the materials can be conveniently processed and used, the blanking and discharging process of the materials can be guided under the action of the guide seat and the guide roller, and the blanking precision is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of blanking tooling, in particular to a blanking tooling structure for an auxiliary switch crimping contact. Background Art

[0002] Auxiliary switch crimp contacts are a contact connection method used for switch devices such as contactors or circuit breakers in electrical equipment. It uses crimping technology to connect conductive materials to the contacts of electrical equipment through pressure to ensure reliable electrical connection. Auxiliary switch crimp contacts are usually made of conductive materials such as copper or copper alloys. They have good electrical conductivity and wear resistance, and can maintain stable contact resistance during long-term use.

[0003] The connection method of crimping contacts can be plug-in or crimping. Plug-in contacts make the connection by inserting into the contact hole, while crimping contacts apply pressure to make the conductive material between the contacts tightly contact. Crimping contacts usually use screws or springs to apply pressure to ensure a stable connection.

[0004] During the processing of crimping contacts, it is necessary to manually take the materials and place them on the workbench for subsequent processing, which is troublesome. Therefore, improvements are needed. Utility Model Content

[0005] The utility model aims to provide a tooling structure for blanking a crimped contact of an auxiliary switch, which solves the problem of inconvenience in manually taking materials during material processing.

[0006] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: an auxiliary switch crimping contact blanking tooling structure, comprising a base plate, the top of the base plate is fixedly connected to a support plate, the top of the support plate is fixedly connected to a support rod, the top of the support rod is fixedly connected to a top plate, the top of the top plate is fixedly connected to a hydraulic cylinder, the output end of the hydraulic cylinder is slidably connected to the top plate, the lower end of the output end of the hydraulic cylinder is fixedly connected to a connecting plate, the top of the base plate and the rear end of the support plate are fixedly connected to a fixing rod, the top of the fixing rod is fixedly connected to a connecting seat, the inner side of the connecting seat is fixedly connected to a connecting rod, the top of the connecting rod is fixedly connected to a mounting plate, a blanking mechanism is provided on the connecting seat, and a positioning mechanism is provided on the mounting plate.

[0007] Preferably, the blanking mechanism includes a driving motor, the top of the mounting plate is fixedly connected with the driving motor, the output end of the driving motor is rotatably connected to the mounting plate, the lower end of the output end of the driving motor is fixedly connected with a rotating shaft, the outer side of the rotating shaft is fixedly sleeved with a plurality of annular and evenly distributed partitions, the partitions are slidably connected to the connecting seat, the front end of the connecting seat is provided with an opening, the bottom of the connecting seat is fixedly connected with a blanking trough, the upper end of the support plate is fixedly connected with two symmetrically distributed guide seats, the inside of the guide seat is rotatably connected with a guide roller via a bearing. By designing the blanking mechanism, the blanking processing of materials is facilitated.

[0008] Preferably, there are multiple guide rollers, and the multiple guide rollers are evenly distributed on the guide seat. The movement of the material can be guided by designing multiple guide rollers.

[0009] Preferably, the positioning mechanism includes a connecting rod, two symmetrically distributed connecting rods are fixedly connected to the bottom of the connecting plate, a connecting sleeve is slidably sleeved on the outer side of the connecting rod, a pressing plate is fixedly connected to the bottom of the connecting sleeve, a spring is arranged inside the connecting sleeve, a sliding seat is slidably sleeved inside the connecting sleeve, the sliding seat is fixedly connected to the connecting rod, two symmetrically distributed balls are movably sleeved inside the sliding seat, and the balls are slidably connected to the connecting sleeve. By designing the positioning mechanism, it is convenient to position the material.

[0010] Preferably, one end of the spring is fixedly connected to the connecting sleeve, and the other end of the spring is fixedly connected to the sliding seat. The spring is designed so that the force of the spring can act on the connecting sleeve.

[0011] Preferably, a slide groove is provided inside the connecting sleeve, and a ball is slidably connected inside the slide groove. The slide groove is designed so that the ball can slide in the slide groove.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model can separate the internal space of the connecting seat by designing the function of the partition. Under the action of the driving motor, the output end of the driving motor can drive the rotating shaft and the partition to rotate, and the material can be pushed out through the opening, and then the material falls and is discharged through the blanking chute, so as to achieve the purpose of automatic blanking. By controlling the speed of the driving motor, the material can be discharged at a fixed time, which is convenient for material processing and use. Moreover, through the function of the guide seat and the guide roller, the material blanking and discharge process can be guided to improve the blanking accuracy.

[0014] 2. The utility model designs the function of the hydraulic cylinder. The output end of the hydraulic cylinder can drive the connecting plate to move downward, and the connecting plate can drive the connecting rod and the connecting sleeve to move downward. When the connecting sleeve moves downward to drive the pressure plate to move and contact the material, the material can be pressed tightly under the elastic action of the spring, which can realize rapid positioning of the material and facilitate subsequent processing and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0016] Figure 2 For this utility model Figure 1 A front cross-sectional view of

[0017] Figure 3 For this utility model Figure 2 A magnified image of point A;

[0018] Figure 4 For this utility model Figure 2 Front view of the connecting sleeve.

[0019] In the figure: 1, bottom plate; 2, support plate; 3, support rod; 4, top plate; 5, hydraulic cylinder; 6, connecting plate; 7, fixing rod; 8, blanking mechanism; 9, positioning mechanism; 10, connecting seat; 11, connecting rod; 12, mounting plate; 81, driving motor; 82, rotating shaft; 83, partition; 84, opening; 85, blanking trough; 86, guide seat; 87, guide roller; 91, connecting rod; 92, connecting sleeve; 93, pressure plate; 94, spring; 95, slide seat; 96, ball bearing; 97, slide groove. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1 , Figure 2A crimping contact blanking tooling structure for an auxiliary switch comprises a bottom plate 1, a support plate 2 is fixedly connected to the top of the bottom plate 1, a support rod 3 is fixedly connected to the top of the support plate 2, a top plate 4 is fixedly connected to the top of the support rod 3, a hydraulic cylinder 5 is fixedly connected to the top of the top plate 4, an output end of the hydraulic cylinder 5 is slidably connected to the top plate 4, a connecting plate 6 is fixedly connected to the lower end of the output end of the hydraulic cylinder 5, a fixing rod 7 is fixedly connected to the top of the bottom plate 1 and located at the rear end of the support plate 2, a connecting seat 10 is fixedly connected to the top of the fixing rod 7, a connecting rod 11 is fixedly connected to the inner side of the connecting seat 10, a mounting plate 12 is fixedly connected to the top of the connecting rod 11, a blanking mechanism 8 is arranged on the connecting seat 10, and a positioning mechanism 9 is arranged on the mounting plate 12.

[0022] See also Figure 1 , Figure 3 The blanking mechanism 8 includes a driving motor 81, the top of the mounting plate 12 is fixedly connected to the driving motor 81, the output end of the driving motor 81 is rotatably connected to the mounting plate 12, the lower end of the output end of the driving motor 81 is fixedly connected to a rotating shaft 82, the outer side of the rotating shaft 82 is fixedly sleeved with a plurality of annular and evenly distributed partitions 83, the partitions 83 are slidably connected to the connecting seat 10, the front end of the connecting seat 10 is provided with an opening 84, the bottom of the connecting seat 10 is fixedly connected to a blanking groove 85, the upper end of the support plate 2 is fixedly connected to two symmetrically distributed guide seats 86, the inside of the guide seat 86 is rotatably connected to a guide roller 87 through a bearing, the number of guide rollers 87 is multiple, and the plurality of guide rollers 87 are evenly distributed on the guide seat 86, and the movement of the material can be guided by designing a plurality of guide rollers 87, and the blanking processing of the material is convenient by designing the blanking mechanism 8.

[0023] See also Figure 1 , Figure 2 , Figure 4 The positioning mechanism 9 includes a connecting rod 91, and the bottom of the connecting plate 6 is fixedly connected to two symmetrically distributed connecting rods 91. The outer side of the connecting rod 91 is slidably sleeved with a connecting sleeve 92, and the bottom of the connecting sleeve 92 is fixedly connected with a pressing plate 93. A spring 94 is arranged inside the connecting sleeve 92, one end of the spring 94 is fixedly connected to the connecting sleeve 92, and the other end of the spring 94 is fixedly connected to a slide seat 95. By designing the spring 94, the force of the spring 94 can act on the connecting sleeve 92, and the internal sliding sleeve of the connecting sleeve 92 is sleeved with a slide seat 95. The slide seat 95 is fixedly connected to the connecting rod 91. The internal movable sleeve of the slide seat 95 is sleeved with two symmetrically distributed balls 96, and the ball 96 is slidably connected to the connecting sleeve 92. A slide groove 97 is provided inside the connecting sleeve 92, and the internal sliding connection of the slide groove 97 is connected with the ball 96. By designing the slide groove 97, the ball 96 can slide in the slide groove 97. By designing the positioning mechanism 9, it is convenient to position the material.

[0024] The specific implementation process of the utility model is as follows: when in use, the material to be processed is first placed in the connecting seat 10, and the material can be separated under the action of the partition 83. When the material needs to be processed, the drive motor 81 is started, and the output end of the drive motor 81 drives the rotating shaft 82 and the partition 83 to rotate, so that the material can be pushed out through the opening 84, and then the material falls and is discharged through the drop chute 85. The material falls on the support plate 2 through the drop chute 85. Through the action of the guide seat 86 and the guide roller 87, the material transportation can be guided to achieve the purpose of automatic drop. By controlling the rotation speed of the drive motor 81, the material can be discharged at a fixed time, which is convenient for material processing and use. Moreover, through the action of the guide seat 86 and the guide roller 87, the material drop and discharge process can be guided to improve the drop accuracy.

[0025] When the material falls on the support plate 2, the hydraulic cylinder 5 is started, and the output end of the hydraulic cylinder 5 drives the connecting plate 6 to move downward, and the connecting plate 6 drives the connecting rod 91 and the connecting sleeve 92 to move downward, and the connecting sleeve 92 drives the pressure plate 93 to move downward, so that the pressure plate 93 contacts the material, and then the pressure plate 93 stops moving, and the connecting rod 91 drives the slide 95 to slide along the connecting sleeve 92, and the slide 95 drives the ball 96 to slide along the slide groove 97, and the slide 95 squeezes the spring 94. Under the elastic action of the spring 94, a downward reaction force is given to the connecting sleeve 92, so that the pressure plate 93 presses the material, which can realize the rapid positioning of the material and is convenient for subsequent processing.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A tooling structure for blanking auxiliary switch crimping contacts, comprising a bottom plate (1), characterized in that: The top of the bottom plate (1) is fixedly connected to a support plate (2), the top of the support plate (2) is fixedly connected to a support rod (3), the top of the support rod (3) is fixedly connected to a top plate (4), the top of the top plate (4) is fixedly connected to a hydraulic cylinder (5), the output end of the hydraulic cylinder (5) is slidably connected to the top plate (4), the lower end of the output end of the hydraulic cylinder (5) is fixedly connected to a connecting plate (6), the top of the bottom plate (1) and located at the rear end of the support plate (2) is fixedly connected to a fixing rod (7), the top of the fixing rod (7) is fixedly connected to a connecting seat (10), the inner side of the connecting seat (10) is fixedly connected to a connecting rod (11), the top of the connecting rod (11) is fixedly connected to a mounting plate (12), a blanking mechanism (8) is provided on the connecting seat (10), and a positioning mechanism (9) is provided on the mounting plate (12).

2. The auxiliary switch crimping contact blanking tooling structure according to claim 1, characterized in that: The blanking mechanism (8) comprises a driving motor (81), the top of the mounting plate (12) is fixedly connected to the driving motor (81), the output end of the driving motor (81) is rotatably connected to the mounting plate (12), the lower end of the output end of the driving motor (81) is fixedly connected to a rotating shaft (82), the outer side of the rotating shaft (82) is fixedly sleeved with a plurality of annular and evenly distributed partitions (83), the partitions (83) are slidably connected to the connecting seat (10), the front end of the connecting seat (10) is provided with an opening (84), the bottom of the connecting seat (10) is fixedly connected to a blanking groove (85), the upper end of the support plate (2) is fixedly connected to two symmetrically distributed guide seats (86), and the inside of the guide seat (86) is rotatably connected to a guide roller (87) via a bearing.

3. The auxiliary switch crimping contact blanking tooling structure according to claim 2, characterized in that: There are multiple guide rollers (87), and the multiple guide rollers (87) are evenly distributed on the guide seat (86).

4. The auxiliary switch crimping contact blanking tooling structure according to claim 1, characterized in that: The positioning mechanism (9) comprises a connecting rod (91), two symmetrically distributed connecting rods (91) are fixedly connected to the bottom of the connecting plate (6), a connecting sleeve (92) is slidably sleeved on the outer side of the connecting rod (91), a pressure plate (93) is fixedly connected to the bottom of the connecting sleeve (92), a spring (94) is arranged inside the connecting sleeve (92), a sliding seat (95) is slidably sleeved inside the connecting sleeve (92), the sliding seat (95) is fixedly connected to the connecting rod (91), and two symmetrically distributed balls (96) are movably sleeved inside the sliding seat (95), and the balls (96) are slidably connected to the connecting sleeve (92).

5. The auxiliary switch crimping contact blanking tooling structure according to claim 4, characterized in that: One end of the spring (94) is fixedly connected to the connecting sleeve (92), and the other end of the spring (94) is fixedly connected to the sliding seat (95).

6. The auxiliary switch crimping contact blanking tooling structure according to claim 4, characterized in that: A sliding groove (97) is provided inside the connecting sleeve (92), and a ball (96) is slidably connected inside the sliding groove (97).

Images