Electric connector processing and positioning tool

Abstract

The utility model relates to the technical field of electric appliance machining, and discloses an electric connector machining positioning tool which comprises a machining box, the left side and the right side of the machining box are both fixedly connected with first electric sliding rails, the outer walls of the first electric sliding rails are slidably connected with first sliding blocks, and the tops of the first sliding blocks are fixedly connected with supporting columns. A fixing disc is arranged in the processing box, a supporting disc is arranged at the bottom of the fixing disc, supporting rods are fixedly connected to the tops of the left side and the right side of the supporting disc, the supporting rods are fixedly connected with the fixing disc, and a first motor is fixedly connected to the middle section of the top of the supporting disc. A first motor drives a gear to rotate, the gear is meshed with a rack, so that a first sliding block slides on the inner wall of a first sliding groove, a movable block slides on a guide block, a clamping plate at the upper end is driven to move, an electric connector is flexibly clamped through a spring and a telescopic rod, and electric connectors of different sizes are clamped; and the electric connector is clamped.

Description

Technical Field

[0001] This utility model relates to the field of electrical processing technology, specifically to a positioning fixture for processing electrical connectors. Background Technology

[0002] In addition to meeting general performance requirements, electrical connectors must also meet the following requirements: good contact, reliable operation, and easy maintenance. Their reliability directly affects the normal operation of the aircraft's circuitry and is related to the safety of the entire main unit.

[0003] Currently, the electrical connector to be processed is clamped by a fixed fixture and a movable fixture. When the connector shell is welded to the cable shielding layer, a positioning fixture is needed to clamp the cable. This makes the operation convenient during welding and ensures the quality of the welding between the connector shell and the cable shielding layer.

[0004] Existing connector positioning fixtures typically perform individual connector positioning during processing, resulting in low efficiency. Furthermore, existing fixtures fix connectors to uniform specifications, making it inconvenient to secure connectors of different sizes.

[0005] To address the aforementioned issues, a positioning fixture for electrical connector processing is proposed. Utility Model Content

[0006] The purpose of this utility model is to provide a positioning fixture for electrical connector processing, which solves the problem that in the prior art, the positioning of connectors is generally performed individually, which is inefficient. At the same time, the existing connector positioning fixtures are fixed with uniform specifications, which is not convenient for fixing electrical connectors of different specifications.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a positioning fixture for processing electrical connectors, comprising a processing box, wherein first electric slide rails are fixedly connected to both the left and right sides of the processing box, first sliding blocks are slidably connected to the outer walls of the first electric slide rails, and support columns are fixedly connected to the tops of the first sliding blocks. A fixed plate is disposed inside the processing box, and a support plate is disposed at the bottom of the fixed plate. Support rods are fixedly connected to the tops of both the left and right sides of the support plate, and the support rods are fixedly connected to the fixed plate. A first motor is fixedly connected to the middle section of the top of the support plate, and a gear is fixedly connected to the output end of the first motor. A second motor is fixedly connected to the inner wall of the right side of the processing box. The second motor is fixedly connected to the support plate. The inner walls of the front and rear ends of the fixed plate are provided with first sliding grooves. The top of the fixed plate is fixedly connected with evenly distributed guide blocks. The inner wall of the first sliding groove is slidably connected with a first slider. One side of the first slider is fixedly connected with a rack, and the rack is meshed with a gear. The top of the rack is fixedly connected with a connecting block. The top of the connecting block is fixedly connected with a clamping plate. The bottom of the front and rear ends of the clamping plate is fixedly connected with moving blocks, and the moving blocks are slidably connected to the outer walls of the guide blocks. The inner walls of opposite sides of the clamping plate are fixedly connected with evenly distributed springs. One end of each spring is fixedly connected with a telescopic rod. The top of the support column is provided with a moving component.

[0008] By adopting the above technical solution, the rack is moved by the gear, so that the first slider slides on the inner wall of the first groove, the electrical connector is fixed by the clamping plate, and the electrical connector is flexibly clamped by the spring and the telescopic rod.

[0009] As a further description of the above technical solution: the moving component includes a horizontal plate, which is fixedly connected to the top of the support column, and a second electric slide rail is fixedly connected to the bottom of the horizontal plate.

[0010] By adopting the above technical solution, the horizontal plate is moved by moving the support column.

[0011] As a further description of the above technical solution: a second sliding block is fixedly connected to the bottom of the second electric slide rail, and a cylinder is fixedly connected to the bottom of the second sliding block.

[0012] By adopting the above technical solution, the cylinder is moved by the movement of the second sliding block, and the cylinder is extended and retracted.

[0013] As a further description of the above technical solution: a grooved box is fixedly connected to the output end of the cylinder, and a sliding column is slidably connected to the inner wall of the bottom of the grooved box.

[0014] By adopting the above technical solution, the cylinder drives the groove box and the sliding column to move up and down.

[0015] As a further description of the above technical solution: a damping spring is sleeved on the outer ring of the sliding column, and one end of the damping spring is fixedly connected to the bottom of the groove box. A mounting plate is fixedly connected to the bottom of the sliding column, and the top of the mounting plate is fixedly connected to the other end of the damping spring.

[0016] By adopting the above technical solution, the damping spring is compressed by moving the sliding column upward.

[0017] As a further description of the above technical solution: a second sliding groove is provided on the inner wall of the bottom of the mounting plate, a second slider is slidably connected to the inner wall of the second sliding groove, and a bolt is threadedly connected to the right side of the mounting plate.

[0018] By adopting the above technical solution, the second slider is limited and controlled by bolts, and the processing tool is installed.

[0019] As a further description of the above technical solution: after the second slider is fully slid into the second groove, the bolt is located on the right side of the second slider.

[0020] By adopting the above technical solution, the second slider is limited and controlled by bolts.

[0021] As a further description of the above technical solution: a sliding plate is fixedly connected to the top of the sliding column, and the sliding plate is slidably connected to the inner wall of the groove box.

[0022] By adopting the above technical solution, the sliding plate slides on the inner wall of the groove box by sliding the sliding column.

[0023] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0024] 1. The present invention provides a positioning fixture for processing electrical connectors. First, a first motor drives a gear to rotate. The gear meshes with a rack, causing a first slider to slide on the inner wall of a first groove. This causes a moving block to slide on a guide block, which in turn moves the upper clamping plate to clamp electrical connectors of different sizes. The electrical connectors are flexibly clamped by springs and telescopic rods, making the clamping more stable and secure.

[0025] 2. The present invention provides a positioning fixture for processing electrical connectors. The first electric slide rail and the first sliding block drive the support column and the cross plate to move, and the second electric slide rail and the second sliding block drive the cylinder to move, so as to process different positions of the electrical connector. The electrical connector is protected by damping springs, sliding columns, mounting plates, groove boxes and sliding plates to avoid damage to the electrical connector during processing and improve the processing quality. Attached Figure Description

[0026] Figure 1This is a schematic diagram of the overall structure of this utility model;

[0027] Figure 2 This is an exploded structural diagram of the rack of this utility model;

[0028] Figure 3 This is an exploded view of the bolt of this utility model;

[0029] Figure 4 This is an exploded structural diagram of the grooved box of this utility model.

[0030] In the diagram: 1. Machining box; 2. First electric slide rail; 3. First sliding block; 4. Support column; 5. Fixed plate; 6. Support plate; 7. First motor; 8. Support rod; 9. Second motor; 10. Gear; 11. First slide groove; 12. First slider; 13. Guide block; 14. Moving block; 15. Connecting block; 16. Clamping plate; 17. Spring; 18. Telescopic rod; 19. Rack; 20. Horizontal plate; 21. Second electric slide rail; 22. Second sliding block; 23. Cylinder; 24. Mounting plate; 25. Second slide groove; 26. Second slider; 27. Bolt; 28. Groove box; 29. ​​Sliding plate; 30. Sliding column; 31. Damping spring. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] To further understand the contents of this utility model, a detailed description of this utility model will be provided with reference to the accompanying drawings.

[0033] Reference Figure 1 This utility model discloses a positioning fixture for processing electrical connectors, including a processing box 1. The processing box 1 is operated inside. The processing box 1 has a first electric slide rail 2 fixedly connected to both the left and right sides. The front and rear ends of the first electric slide rail 2 have limit blocks to limit the movement of the first sliding block 3. The first sliding block 3 is slidably connected to the outer wall of the first electric slide rail 2. The top of the first sliding block 3 is fixedly connected to a support column 4. The first sliding block 3 slides on the outer wall of the first electric slide rail 2, driving the support column 4 to move.

[0034] Reference Figure 2The processing box 1 contains a fixed plate 5, and a support plate 6 is located at the bottom of the fixed plate 5. Support rods 8 are fixedly connected to the top of both sides of the support plate 6, and the support rods 8 are fixedly connected to the fixed plate 5. A first motor 7 is fixedly connected to the top middle section of the support plate 6, and the output end of the first motor 7 passes through the fixed plate 5. A gear 10 is fixedly connected to the output end of the first motor 7. A second motor 9 is fixedly connected to the inner wall of the right side of the processing box 1, and the second motor 9 is fixedly connected to the support plate 6. First sliding grooves 11 are formed on the diagonally opposite inner walls at both ends of the fixed plate 5. Evenly distributed guide blocks 13 are fixedly connected to the top of the fixed plate 5. A first slider 12 is slidably connected to the inner wall of the first sliding groove 11. A rack 19 is fixedly connected to one side of the first slider 12, and the rack 19 meshes with the gear 10. A connecting block 15 is fixedly connected to the top of the rack 19, and a clamping plate 16 is fixedly connected to the top of the connecting block 15. The bottom of both ends of the clamping plate 16 is fixedly connected to the... A movable block 14 is fixedly connected to the outer wall of the guide block 13, and the movable block 14 is slidably connected to the outer wall of the guide block 13. The inner walls of the opposite side of the clamping plate 16 are fixedly connected with evenly distributed springs 17. One end of the spring 17 is fixedly connected to a telescopic rod 18. The first motor 7 drives the gear 10 to rotate, and the gear 10 meshes with the racks 19 at the front and rear ends, causing the racks 19 to move. The movement of the racks 19 causes the first slider 12 to slide on the inner wall of the first slide groove 11. The movement of the racks 19 drives the upper connecting block 15 to move, causing the clamping plate 16 to move, and causing the movable block 14 to slide on the inner wall of the guide block 13. The springs 17 and telescopic rods 18 inside the clamping plate 16 flexibly clamp electrical connectors of different sizes, which is convenient for clamping. The second motor 9 drives the support plate 6 to rotate, causing the rotating rod on the left side of the support plate 6 to rotate on the inner wall of the processing box 1, which in turn drives the electrical connector to rotate.

[0035] Reference Figure 3 and Figure 4A movable component is provided at the top of the support column 4. The movable component includes a horizontal plate 20, which is fixedly connected to the top of the support column 4. A second electric slide rail 21 is fixedly connected to the bottom of the horizontal plate 20. A second sliding block 22 is fixedly connected to the bottom of the second electric slide rail 21. A cylinder 23 is fixedly connected to the bottom of the second sliding block 22. A groove box 28 is fixedly connected to the output end of the cylinder 23. A sliding column 30 is slidably connected to the inner wall of the bottom of the groove box 28. A damping spring 31 is sleeved on the outer ring of the sliding column 30, and one end of the damping spring 31 is fixedly connected to the bottom of the groove box 28. A mounting plate 24 is fixedly connected to the bottom of the sliding column 30, and the top of the mounting plate 24 is fixedly connected to the other end of the damping spring 31. A second sliding groove 25 is opened on the inner wall of the bottom of the mounting plate 24. A second slider 26 is slidably connected to the inner wall of the second sliding groove 25. A bolt 27 is threadedly connected to the right side of the mounting plate 24. The second slider 26 is completely slid into the second sliding groove 25. 5. Bolt 27 is located to the right of the second slider 26. Rotating bolt 27 allows the machining tool to slide into the second groove 25. Bolt 27 provides limit control for the installation of the machining tool. A sliding plate 29 is fixedly connected to the top of the sliding column 30, and the sliding plate 29 is slidably connected to the inner wall of the groove box 28. The sliding plate 29 provides limit control for the sliding column 30. The sliding plate 29 slides on the inner wall of the groove box 28. The first electric slide rail 2 and the first sliding block 3 drive the support column 4 to move, causing the horizontal plate 20 to move. The second electric slide rail 21 and the second sliding block 22 at the bottom of the horizontal plate 20 drive the cylinder 23 to move. The cylinder 23 extends and retracts, causing the groove box 28 to move. The mounting plate 24 presses, causing the damping spring 31 to press, causing the sliding column 30 to slide on the inner wall of the groove box 28 for buffering and protection of the electrical connector.

[0036] Working principle: The electrical connector is placed between the clamping plates 16. The first motor 7 drives the gear 10 to rotate, and the gear 10 meshes with the racks 19 at both ends, causing the racks 19 to move. The movement of the racks 19 causes the first slider 12 to slide on the inner wall of the first slide groove 11. The movement of the racks 19 drives the upper connecting block 15 to move, causing the clamping plates 16 to move. This causes the moving block 14 to slide on the inner wall of the guide block 13. The spring 17 and the telescopic rod 18 inside the clamping plates 16 flexibly clamp the electrical connectors of different sizes, facilitating clamping. The bolt 27 is rotated out, and the processing tool slides into the second slide groove 25. The bolt 27 provides limit control. The processing tools are installed, and the support column 4 is moved by the first electric slide rail 2 and the first sliding block 3, so that the horizontal plate 20 moves. The cylinder 23 is moved by the second electric slide rail 21 and the second sliding block 22 at the bottom of the horizontal plate 20. The cylinder 23 extends and retracts, so that the groove box 28 moves. The mounting plate 24 presses, so that the damping spring 31 is pressed, so that the sliding column 30 slides on the inner wall of the groove box 28, and the sliding plate 29 slides on the inner wall of the groove box 28 for buffering and protection of the electrical connector. The second motor 9 drives the support plate 6 to rotate, so that the rotating rod on the left side of the support plate 6 rotates on the inner wall of the processing box 1, so that the electrical connector rotates.

[0037] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0038] 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 spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A positioning fixture for electrical connector processing, comprising a processing box (1), characterized in that: The processing box (1) is fixedly connected to the left and right sides with first electric slide rails (2). The outer wall of the first electric slide rails (2) is slidably connected to a first sliding block (3). The top of the first sliding block (3) is fixedly connected to a support column (4). The processing box (1) is provided with a fixed plate (5). The bottom of the fixed plate (5) is provided with a support plate (6). The top of the left and right sides of the support plate (6) is fixedly connected to a support rod (8), and the support rod (8) is fixedly connected to the fixed plate (5). The middle section of the top of the support plate (6) is fixedly connected to a first motor (7). The output end of the first motor (7) is fixedly connected to a gear (10). The inner wall of the right side of the processing box (1) is fixedly connected to a second motor (9), and the second motor (9) is fixedly connected to the support plate (6). The inner walls of the front and rear ends of the fixed plate (5) are diagonally open. A first slide groove (11) is provided. A guide block (13) with even distribution is fixedly connected to the top of the fixed plate (5). A first slider (12) is slidably connected to the inner wall of the first slide groove (11). A rack (19) is fixedly connected to one side of the first slider (12), and the rack (19) meshes with a gear (10). A connecting block (15) is fixedly connected to the top of the rack (19). A clamping plate (16) is fixedly connected to the top of the connecting block (15). A moving block (14) is fixedly connected to the bottom of both ends of the clamping plate (16), and the moving block (14) is slidably connected to the outer wall of the guide block (13). A spring (17) with even distribution is fixedly connected to the inner wall of the opposite side of the clamping plate (16). A telescopic rod (18) is fixedly connected to one end of the spring (17). A moving component is provided on the top of the support column (4).

2. The electrical connector processing positioning fixture according to claim 1, characterized in that: The moving component includes a horizontal plate (20), which is fixedly connected to the top of the support column (4), and a second electric slide rail (21) is fixedly connected to the bottom of the horizontal plate (20).

3. The electrical connector processing positioning fixture according to claim 2, characterized in that: The bottom of the second electric slide rail (21) is fixedly connected to a second sliding block (22), and the bottom of the second sliding block (22) is fixedly connected to a cylinder (23).

4. The electrical connector processing positioning fixture according to claim 3, characterized in that: The cylinder (23) output end is fixedly connected to a groove box (28), and a sliding column (30) is slidably connected to the bottom inner wall of the groove box (28).

5. The electrical connector processing positioning fixture according to claim 4, characterized in that: The sliding column (30) is fitted with a damping spring (31) on its outer ring, and one end of the damping spring (31) is fixedly connected to the bottom of the groove box (28). The bottom of the sliding column (30) is fixedly connected to a mounting plate (24), and the top of the mounting plate (24) is fixedly connected to the other end of the damping spring (31).

6. The electrical connector processing positioning fixture according to claim 5, characterized in that: The mounting plate (24) has a second groove (25) on its bottom inner wall, and a second slider (26) is slidably connected to the inner wall of the second groove (25). A bolt (27) is threadedly connected to the right side of the mounting plate (24).

7. The electrical connector processing positioning fixture according to claim 6, characterized in that: After the second slider (26) is fully slid into the second groove (25), the bolt (27) is located on the right side of the second slider (26).

8. The electrical connector processing positioning fixture according to claim 4, characterized in that: The top of the sliding column (30) is fixedly connected to a sliding plate (29), and the sliding plate (29) is slidably connected to the inner wall of the groove box (28).

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