Double-station synchronous lifting type part electroplating clamp

Abstract

The utility model relates to electroplating fixture technical field discloses a double -position synchronous lifting type spare part electroplating fixture, including base, base one end inside is provided with push component, and push component includes the first electric telescopic link of base one end inside fixed connection, the first electric telescopic link output shaft fixedly connected with the toothed plate, and the toothed plate is inserted with the locating rod in the inside one end away from the first electric telescopic link, and the locating rod is fixedly connected in the base inside one end away from the toothed plate, and the toothed plate one end outside is provided with rotating component, and the rotating component inside is provided with protection component, and the protection component inside is provided with extrusion component, and the extrusion component one end inside is provided with elastic component, and the extrusion component one end away from elastic component is provided with the restriction component, and the base upper side both ends are provided with auxiliary assembly, can cooperate through push component and rotating component etc.

Description

Technical Field

[0001] This utility model relates to the field of electroplating fixture technology, specifically to a dual-station synchronous lifting electroplating fixture for parts. Background Technology

[0002] Dual-station synchronous lifting electroplating fixtures are electroplating auxiliary devices with two working positions that can achieve synchronous lifting of the two positions through mechanical or electric means. Their core function is to fix the parts during the electroplating process and, through the synchronous lifting design, allow the parts to be immersed in or removed from the electroplating solution at the same time, ensuring the consistency and efficiency of the electroplating process. They are often used in electroplating production scenarios that require batch processing of parts.

[0003] The dual-station synchronous lifting electroplating fixture for parts uses a lifting drive component to drive the clamping plate to descend to its lowest position, avoiding the positioning groove of the carrier plate. The robot arm places the workpiece to be electroplated in the positioning groove, and then the lifting drive component drives the clamping plate to rise, lifting and pressing the workpiece onto the conductive contact mechanism, thus realizing the electrical connection between the workpiece and the conductive contact mechanism for subsequent electroplating processing.

[0004] Traditional dual-station synchronous lifting electroplating fixtures require the workpiece to be placed in a positioning groove for initial clamping when clamping and restricting the electroplated workpiece. However, the diameter of the positioning groove is fixed. Therefore, electroplating fixtures with positioning grooves of different sizes are required to clamp and restrict different types of electroplated workpieces, making the use of electroplating fixtures inconvenient. Utility Model Content

[0005] The purpose of this utility model is to provide a dual-station synchronous lifting electroplating fixture for parts, which solves the problem that existing dual-station synchronous lifting electroplating fixtures for parts are inconvenient to adjust according to the size of the electroplating workpiece when clamping and restricting the workpiece to be processed, resulting in inconvenience in the use of the electroplated workpiece.

[0006] This utility model provides the following technical solution: a dual-station synchronous lifting electroplating fixture for parts, including a base, a pushing component is provided on the inner side of one end of the base, and the pushing component includes a first electric telescopic rod fixedly connected to the inner side of one end of the base, a toothed plate is fixedly connected to the output shaft of the first electric telescopic rod, and a positioning rod is inserted inside the toothed plate at the end away from the first electric telescopic rod, the positioning rod at the end away from the toothed plate is fixedly connected to the inner side of the base, and a rotating component is provided on the outer side of one end of the toothed plate, a protective component is provided inside the rotating component, and a pressing component is provided inside the protective component, an elastic component is provided inside one end of the pressing component, and a limiting component is provided at the end of the pressing component away from the elastic component, and auxiliary components are provided at both ends of the upper side of the base.

[0007] As a preferred embodiment of the above technical solution, the rotating assembly includes a gear ring with gears meshing on the outer sides of the gear plate, and the two ends of the gear ring are rotatably connected to the base, with a first push plate fixedly connected to the middle of the inner side of the gear ring.

[0008] The above technical solution involves rotating the gear ring to move the first push plate, thereby using the first push plate to squeeze the second push plate.

[0009] As a preferred embodiment of the above technical solution, the protective component includes a first protective cover inserted into the inner side of the toothed ring, with both ends of the first protective cover fixedly connected to the base. The first push plate is disposed through the first protective cover at the end away from the toothed ring, and a second protective cover is inserted into the inner side of the first protective cover, with both ends of the second protective cover fixedly connected to the base.

[0010] As a preferred embodiment of the above technical solution, the extrusion assembly includes a second push plate inserted inside the second protective cover, and a clamping plate is fixedly connected to the end of the second push plate away from the second protective cover.

[0011] As a preferred embodiment of the above technical solution, the elastic component includes a telescopic cylinder fixedly connected inside the end of the second push plate away from the clamping plate, and the end of the telescopic cylinder away from the second push plate is fixedly connected to the first protective cover. A first spring is sleeved on the outside of the telescopic cylinder, and the end of the first spring near the second push plate is fixedly connected inside the second push plate, while the end of the first spring away from the second push plate is fixedly connected to the first protective cover.

[0012] The above technical solution utilizes the limitation of the telescopic cylinder to allow the second push plate to drive the clamping plate to stretch the first spring, and then uses the elastic potential energy of the first spring to pull the second push plate and clamping plate back to their original positions.

[0013] As a preferred embodiment of the above technical solution, the limiting component includes a locking rod inserted inside the end of the clamping plate away from the second push plate, and a second spring is fixedly connected to the locking rod inside the clamping plate. The end of the second spring away from the locking rod is fixedly connected inside the clamping plate.

[0014] As a preferred embodiment of the above technical solution, the auxiliary component includes a bracket fixedly connected to both ends of the upper side of the base, and a second electric telescopic rod fixedly connected to the lower side of the upper end of the bracket. A mounting plate is fixedly connected to the lower end of the second electric telescopic rod, and a rubber pad is fixedly connected to the inner side of the lower end of the mounting plate.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] This dual-station synchronous lifting electroplating fixture can be adjusted according to the size of the workpiece to be electroplated through the cooperation of push and rotate components, effectively improving the applicability of the electroplating fixture. Attached Figure Description

[0017] Figure 1A schematic diagram of a three-dimensional structure of a dual-station synchronous lifting electroplating fixture for parts.

[0018] Figure 2 A schematic diagram of the cross-sectional structure of a dual-station synchronous lifting electroplating fixture for parts.

[0019] Figure 3 A schematic diagram of the inner structure of a dual-station synchronous lifting electroplating fixture base for parts.

[0020] Figure 4 for Figure 2 Enlarged schematic diagram of the structure at point A in the middle.

[0021] In the diagram: 1. Base; 2. Pushing assembly; 21. First electric telescopic rod; 22. Toothed plate; 23. Positioning rod; 3. Rotating assembly; 31. Toothed ring; 32. First push plate; 4. Protective assembly; 41. First protective cover; 42. Second protective cover; 5. Pressing assembly; 51. Second push plate; 52. Clamping plate; 6. Elastic assembly; 61. Telescopic cylinder; 62. First spring; 7. Restricting assembly; 71. Clamping rod; 72. Second spring; 8. Auxiliary assembly; 81. Bracket; 82. Second electric telescopic rod; 83. Mounting plate; 84. Rubber pad. Detailed Implementation

[0022] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0023] like Figures 1-4 As shown, this utility model provides a technical solution: a dual-station synchronous lifting electroplating fixture for parts, including a base 1, a pushing component 2 is provided on the inner side of one end of the base 1, and the pushing component 2 includes a first electric telescopic rod 21 fixedly connected to the inner side of one end of the base 1, a toothed plate 22 is fixedly connected to the output shaft of the first electric telescopic rod 21, and a positioning rod 23 is inserted inside the toothed plate 22 away from the first electric telescopic rod 21. The positioning rod 23 is fixedly connected to the inner side of the base 1 away from the toothed plate 22, and a rotating component 3 is provided on the outer side of one end of the toothed plate 22. A protective component 4 is provided inside the rotating component 3, and a pressing component 5 is provided inside the protective component 4. An elastic component 6 is provided inside one end of the pressing component 5, and a limiting component 7 is provided at the end of the pressing component 5 away from the elastic component 6. Auxiliary components 8 are provided at both ends of the upper side of the base 1. By cooperating with the pushing component 2 and the rotating component 3, the size of the electroplating workpiece to be processed can be adjusted, effectively improving the applicability of the electroplating fixture.

[0024] like Figure 4As shown, the rotating assembly 3 includes a gear ring 31 with gears meshing on the outer sides of the gear plate 22, and the two ends of the gear ring 31 are rotatably connected to the base 1. A first push plate 32 is fixedly connected to the middle of the inner side of the gear ring 31. After the gear plate 22 moves, it drives the gear ring 31 to rotate by meshing with the gears of the gear ring 31. After the gear ring 31 rotates, it drives the first push plate 32 to move. The first push plate 32 is inserted between the two sets of telescopic cylinders 61 and the first spring 62 under the restriction of the first protective cover 41.

[0025] like Figure 4 As shown, the protective component 4 includes a first protective cover 41 inserted inside the toothed ring 31, and the two ends of the first protective cover 41 are fixedly connected to the base 1. The first push plate 32 is disposed through the first protective cover 41 at one end away from the toothed ring 31, and a second protective cover 42 is inserted inside the first protective cover 41, and the two ends of the second protective cover 42 are fixedly connected to the base 1.

[0026] like Figure 4 As shown, the extrusion assembly 5 includes a second push plate 51 inserted inside the second protective cover 42, and a clamping plate 52 is fixedly connected to the end of the second push plate 51 away from the second protective cover 42.

[0027] like Figure 4 As shown, the elastic component 6 includes a telescopic cylinder 61 fixedly connected inside the end of the second push plate 51 away from the clamping plate 52, and the end of the telescopic cylinder 61 away from the second push plate 51 is fixedly connected to the first protective cover 41. A first spring 62 is sleeved on the outside of the telescopic cylinder 61, and the end of the first spring 62 near the second push plate 51 is fixedly connected inside the second push plate 51. The end of the first spring 62 away from the second push plate 51 is fixedly connected to the first protective cover 41. The first push plate 32 is inserted between the two sets of telescopic cylinders 61 and the first spring 62 under the restriction of the first protective cover 41. Then, the first push plate 32 squeezes the second push plate 51. After the second push plate 51 is pushed, it causes the clamping plate 52 to stretch the first spring 62 under the restriction of the telescopic cylinder 61.

[0028] like Figure 4 As shown, the limiting component 7 includes a clamping rod 71 inserted inside the end of the clamping plate 52 away from the second push plate 51, and a second spring 72 is fixedly connected to the inner side of the clamping plate 52. The end of the second spring 72 away from the clamping rod 71 is fixedly connected inside the clamping plate 52. The clamping rod 71, which is initially in contact with the electroplated workpiece, is squeezed by the electroplated workpiece to insert into the clamping plate 52 and compress the second spring 72. The second spring 72, which is not in contact with the electroplated workpiece, continues to be pushed and moved by the clamping plate 52. When the clamping plate 52 is in contact with the electroplated workpiece, the first electric telescopic rod 21 can be closed.

[0029] like Figure 1As shown, the auxiliary component 8 includes a bracket 81 fixedly connected to both ends of the upper side of the base 1, and a second electric telescopic rod 82 fixedly connected to the lower side of the upper end of the bracket 81. A mounting plate 83 is fixedly connected to the lower end of the second electric telescopic rod 82, and a rubber pad 84 is fixedly connected to the inner side of the lower end of the mounting plate 83. With the support of the bracket 81, the second electric telescopic rod 82 is activated. After the second electric telescopic rod 82 is activated, the output shaft drives the mounting plate 83 and the rubber pad 84 to move downward, thereby squeezing and restricting the upper side of the electroplated workpiece.

[0030] Working principle: When adjusting the positions of multiple sets of second push plates 51 and clamping plates 52 according to the size of the electroplated workpiece, first insert the lower end of the workpiece to be processed into the base 1, then start the first electric telescopic rod 21. After the first electric telescopic rod 21 is started, the output shaft extends and pushes the toothed plate 22 to move under the positioning of the positioning rod 23. After the toothed plate 22 moves, it meshes with the gear of the toothed ring 31 and drives the toothed ring 31 to rotate. After the toothed ring 31 rotates, it drives the first push plate 32 to move. The first push plate 32 is inserted between the two sets of telescopic cylinders 61 and the first spring 62 under the restriction of the first protective cover 41. Then the first push plate 32 squeezes the second push plate 51. After the second push plate 51 is pushed, it drives the clamping plate 52 to extend. Under the constraint of the retracting cylinder 61, the first spring 62 is stretched. At the same time, when the clamping plate 52 moves, it drives the locking rod 71 and the second spring 72 to move synchronously. When the second spring 72 is in contact with the electroplated workpiece, the locking rod 71, which is in contact with the electroplated workpiece first, is squeezed by the electroplated workpiece and inserted into the clamping plate 52 to compress the second spring 72. The second spring 72, which is not in contact with the electroplated workpiece, continues to be pushed and moved by the clamping plate 52. When the clamping plate 52 is in contact with the electroplated workpiece, the first electric telescopic rod 21 can be closed. Then, under the support of the bracket 81, the second electric telescopic rod 82 is started. After the second electric telescopic rod 82 is started, the output shaft drives the mounting plate 83 and the rubber pad 84 to move down, thereby squeezing and restricting the upper side of the electroplated workpiece.

[0031] The above embodiments are only used to illustrate the technical solution of this utility model, and are not intended to limit it.

Claims

1. A dual-station synchronous lifting electroplating fixture for parts, comprising a base (1), characterized in that: A pushing component (2) is provided on the inner side of one end of the base (1), and the pushing component (2) includes a first electric telescopic rod (21) fixedly connected to the inner side of one end of the base (1). The output shaft of the first electric telescopic rod (21) is fixedly connected to a toothed plate (22), and a positioning rod (23) is inserted inside the toothed plate (22) at the end away from the first electric telescopic rod (21). The positioning rod (23) is fixedly connected to the inner side of the base (1) at the end away from the toothed plate (22), and a rotating component (3) is provided on the outer side of one end of the toothed plate (22). A protective component (4) is provided inside the rotating component (3), and a squeezing component (5) is provided inside the protective component (4). An elastic component (6) is provided inside one end of the squeezing component (5), and a limiting component (7) is provided at the end of the squeezing component (5) away from the elastic component (6). An auxiliary component (8) is provided at both ends of the upper side of the base (1).

2. The dual-station synchronous lifting electroplating fixture for parts according to claim 1, characterized in that: The rotating assembly (3) includes a gear ring (31) with gears meshing on the outer sides of the gear plate (22), and the two ends of the gear ring (31) are rotatably connected to the base (1). A first push plate (32) is fixedly connected to the middle of the inner side of the gear ring (31).

3. The dual-station synchronous lifting electroplating fixture for parts according to claim 2, characterized in that: The protective component (4) includes a first protective cover (41) inserted inside the toothed ring (31), and the two ends of the first protective cover (41) are fixedly connected to the base (1). The first push plate (32) is disposed through the first protective cover (41) at one end away from the toothed ring (31), and a second protective cover (42) is inserted inside the first protective cover (41), and the two ends of the second protective cover (42) are fixedly connected to the base (1).

4. A dual-station synchronous lifting electroplating fixture for parts according to claim 1, characterized in that: The extrusion assembly (5) includes a second push plate (51) inserted inside the second cover (42), and a clamping plate (52) is fixedly connected to the end of the second push plate (51) away from the second cover (42).

5. A dual-station synchronous lifting electroplating fixture for parts according to claim 1, characterized in that: The elastic component (6) includes a telescopic cylinder (61) fixedly connected inside the end of the second push plate (51) away from the clamping plate (52), and the end of the telescopic cylinder (61) away from the second push plate (51) is fixedly connected to the first protective cover (41). A first spring (62) is sleeved on the outside of the telescopic cylinder (61), and the end of the first spring (62) near the second push plate (51) is fixedly connected inside the second push plate (51), and the end of the first spring (62) away from the second push plate (51) is fixedly connected to the first protective cover (41).

6. A dual-station synchronous lifting electroplating fixture for parts according to claim 1, characterized in that: The limiting component (7) includes a lever (71) inserted inside the end of the clamping plate (52) away from the second push plate (51), and a second spring (72) is fixedly connected to the inner side of the clamping plate (52) at one end. The end of the second spring (72) away from the lever (71) is fixedly connected inside the clamping plate (52).

7. A dual-station synchronous lifting electroplating fixture for parts according to claim 1, characterized in that: The auxiliary component (8) includes a bracket (81) fixedly connected to both ends of the upper side of the base (1), and a second electric telescopic rod (82) fixedly connected to the lower side of the upper end of the bracket (81), a mounting plate (83) fixedly connected to the lower end of the second electric telescopic rod (82), and a rubber pad (84) fixedly connected to the inner side of the lower end of the mounting plate (83).

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