Rapid machining tool for special-shaped terminal

Abstract

The utility model provides a special-shaped terminal quick processing tool, which relates to the technical field of special tool clamps for terminals, and comprises an operating table, two sliding seats are embedded and connected in the table top of the operating table in a sliding manner, and connecting rods swinging along the length direction of the operating table are rotatably connected onto the sliding seats. A threaded sleeve swinging in the width direction of the operation table is movably connected to the connecting rod, height adjustment of the rotating bases is achieved through swinging of the connecting rod and the threaded sleeve and rotation of the screw in the threaded sleeve, spatial position adjustment of the multiple rotating bases on the same sliding base can be achieved, and the rotating bases can be adjusted by rotating and swinging of the threaded ring in the rotating bases. The end face of the lead screw is guaranteed to be perpendicular to the special-shaped terminal, one end of the lead screw can tightly abut against the surface of the special-shaped terminal by rotating the lead screw, and in other words, the device can be suitable for machining the special-shaped terminals of different shapes by adjusting the spatial position of the rotating base on the sliding base and moving the lead screw.

Description

Technical Field

[0001] The utility model relates to the technical field of tooling fixtures special for terminals, in particular to a tooling fixture for rapid processing of special-shaped terminals. Background Art

[0002] Tooling is process equipment, which refers to the general term for various tools used in the manufacturing process, including cutting tools / fixtures / moulds / gauges / gauges / auxiliary tools / pliers / workstation tools, etc. Generally, there are general fixtures and tooling and special fixtures and tooling. Special tooling is used to specially process products of corresponding shapes, such as special-shaped terminals.

[0003] A terminal processing fixture in the prior art, publication number: CN211760040U, includes a base plate and a clamping assembly arranged on the base plate, the clamping assembly is multiple and arranged in an array, the clamping assembly includes a clamping seat, a clamping block, a push rod and a driving cylinder for driving the push rod to move up and down, the clamping seat is fixedly mounted above the base plate, the clamping seat is provided with a clamping position for clamping the terminal, one end of the clamping block is hinged to the clamping seat, there are two clamping blocks, and the two clamping blocks are respectively arranged on the left and right sides of the clamping seat, the driving cylinder is fixedly mounted below the base plate, the lower end of the push rod is fixedly connected to the telescopic end of the driving cylinder, and the upper end of the push rod passes through the base plate and is hinged to the other end of the clamping block.

[0004] However, because the clamping seat is fixed on the base plate and the clamping block is hinged on the clamping seat, the spacing and relative positions of the two clamping blocks in the clamping position are fixed, so only terminals of corresponding shapes can be clamped, that is, there is no variability, resulting in the need to re-manufacture the corresponding fixture when processing terminals of other shapes, increasing tooling cost expenditures. Utility Model Content

[0005] The utility model aims to solve the problems existing in the prior art and proposes a tool for quickly processing special-shaped terminals.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a tool for rapid processing of special-shaped terminals, including an operating table, wherein the operating table surface is embedded with two sliding seats that are slidably connected, the sliding seats are rotatably connected with a connecting rod that swings along the length direction of the operating table, the connecting rod is movably connected with a threaded sleeve that swings along the width direction of the operating table, the threaded sleeve is threadedly connected with a screw, the top of the screw is detachably mounted with a rotating seat, the rotating seat is rotatably connected with a threaded ring, and the threaded ring is threadedly connected with a screw for resisting the surface of the special-shaped terminal.

[0007] Preferably, the threaded ring and the rotating seat rotate at a position that passes through the rotating seat and extends outward and is fixedly connected to a gear, and a rack meshing with the gear is inserted into the outer wall of the rotating seat.

[0008] Preferably, one side of the rack is fixedly connected with a threaded rod, the threaded rod is arranged parallel to the rack, and a nut rotatably connected to the rotating seat is threadedly connected to the surface of the threaded rod.

[0009] Preferably, a steering mechanism is provided between the connecting rod and the sliding seat, and between the connecting rod and the threaded sleeve, the steering mechanism comprising a connecting seat, a connecting shaft rotatably connected inside the connecting seat, one end of the connecting shaft extends outward through the connecting seat and is fixedly connected to a worm gear, an outer wall of the connecting seat is rotatably connected to a worm gear meshing with the worm gear, and one end of the worm gear is fixedly connected to a handle.

[0010] Preferably, the connecting seat in the steering mechanism between the connecting rod and the sliding seat is fixed on the sliding seat, and the connecting shaft is fixedly connected to one end of the connecting rod; the connecting seat in the steering mechanism between the connecting rod and the threaded sleeve is fixed to the other end of the connecting rod, and the connecting shaft is fixed to the end face of the threaded sleeve.

[0011] Preferably, a threaded cover threadably connected to the screw rod is fixedly connected to the bottom surface of the rotating seat.

[0012] Preferably, the operating table top is embedded with a bidirectional screw rod rotatably connected to the two sliding seats through threads.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] 1. In the utility model, the connecting rod and the threaded sleeve are swung, and the height of the rotating seat is adjusted by rotating the screw in the threaded sleeve, so that the spatial position adjustment of several rotating seats on the same sliding seat can be achieved, and the threaded ring is rotated and swung in the rotating seat to ensure that the end face of the screw is perpendicular to the special-shaped terminal. By rotating the screw, one end of the screw can be tightly pressed against the surface of the special-shaped terminal, that is, by adjusting the spatial position of the rotating seat on the sliding seat and moving the screw, the device can be suitable for processing special-shaped terminals of different shapes.

[0015] 2. In the utility model, a steering mechanism is provided, and the worm in the steering mechanism is used to rotate to drive the worm wheel, so that the connecting shaft can be rotated, and then the connecting rod or the threaded sleeve can be swung to achieve angle adjustment. The one-way transmission of the worm wheel is used to ensure that after the angle adjustment is completed, the connecting rod or the threaded sleeve will not swing due to gravity, thereby ensuring the stability of the structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A three-dimensional structural schematic diagram of a tooling for rapid processing of special-shaped terminals is proposed for the utility model;

[0017] Figure 2The utility model proposes a fast processing tool for special-shaped terminals Figure 1 A schematic cross-sectional structure diagram of ;

[0018] Figure 3 The utility model proposes a structural schematic diagram of a threaded sleeve of a tooling for rapid processing of special-shaped terminals;

[0019] Figure 4 for Figure 3 Enlarged view of point A in the middle.

[0020] Legend: 1. Operating table; 2. Sliding seat; 3. Threaded sleeve; 4. Screw; 5. Connecting seat; 6. Worm gear; 7. Connecting shaft; 8. Worm; 9. Handle; 10. Connecting rod; 11. Screw; 12. Rotating seat; 13. Threaded ring; 14. Gear; 15. Rack; 16. Threaded rod; 17. Nut; 18. Threaded cover; 19. Bidirectional screw. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0023] like Figure 1-4As shown, a tool for rapid processing of special-shaped terminals includes an operating table 1, the operating table 1 table top is embedded with two sliding seats 2 and is slidably connected, the operating table 1 table top is embedded with a bidirectional screw 19 that is rotatably connected to the two sliding seats 2 and is threadedly penetrated, as shown in the figure, the side of the operating table 1 is fixedly connected with a motor (not marked in the figure), the bidirectional screw 19 is driven to rotate by the motor, and the two ends of the bidirectional screw 19 are respectively threadedly penetrated with the two sliding seats 2, so that the two sliding seats 2 can slide relative to each other to adjust the spacing, the sliding seat 2 is rotatably connected with a connecting rod 10 that swings along the length direction of the operating table 1, the connecting rod 10 is movably connected with a threaded sleeve 3 that swings along the width direction of the operating table 1, the threaded sleeve 3 is internally threaded with a screw 4, the top of the screw 4 is detachably mounted with a rotating seat 12, and the bottom surface of the rotating seat 12 is fixedly connected with a threaded cover that is threadedly connected to the screw 4 18. By utilizing the threaded connection between the threaded cover 18 and the end face of the screw rod 4, after adjusting the position of the rotating seat 12 by rotating the screw rod 4, the direction of the rotating seat 12 can be adjusted by rotating the threaded cover 18, that is, ensuring that the end face of the screw rod 11 in the rotating seat 12 faces the special-shaped terminal, and a threaded ring 13 is rotatably connected in the rotating seat 12, and a screw rod 11 for resisting the surface of the special-shaped terminal is threadedly connected in the threaded ring 13. By utilizing the swinging of the connecting rod 10 and the threaded sleeve 3, and utilizing the rotation of the screw rod 4 in the threaded sleeve 3 to realize the height adjustment of the rotating seat 12, the spatial position adjustment of several rotating seats 12 on the same sliding seat 2 can be realized, and the threaded ring 13 is rotated and swung in the rotating seat 12 to ensure that the end face of the screw rod 11 is perpendicular to the special-shaped terminal, and then by rotating the screw rod 11, one end of the screw rod 11 can be tightly pressed against the surface of the special-shaped terminal.

[0024] In order to ensure that the screw rod 11 is perpendicular to the terminal surface: the threaded ring 13 and the rotating seat 12 rotate at a point that passes through the rotating seat 12 and extends outward and is fixedly connected to a gear 14; a rack 15 meshing with the gear 14 is inserted into the outer wall of the rotating seat 12; a threaded rod 16 is fixedly connected to one side of the rack 15; the threaded rod 16 is arranged parallel to the rack 15, and a nut 17 rotatably connected to the rotating seat 12 is threadedly connected to the surface of the threaded rod 16; by rotating the nut 17, the threaded rod 16 fixedly connected to the rack 15 can be moved; conversely, the rack 15 can be driven to move by the movement of the threaded rod 16, so that the gear 14 meshing with the rack 15 can be rotated, thereby realizing the swing of the threaded ring 13.

[0025] In order to drive the connecting rod 10 or the threaded sleeve 3 to swing: a steering mechanism is arranged between the connecting rod 10 and the sliding seat 2, and between the connecting rod 10 and the threaded sleeve 3. The steering mechanism includes a connecting seat 5, a connecting shaft 7 is rotatably connected inside the connecting seat 5, one end of the connecting shaft 7 extends outward through the connecting seat 5 and is fixedly connected to a worm gear 6, a worm 8 meshing with the worm gear 6 is rotatably connected to the outer wall of the connecting seat 5, one end of the worm gear 8 is fixedly connected to a handle 9, the connecting seat 5 in the steering mechanism between the connecting rod 10 and the sliding seat 2 is fixed on the sliding seat 2, the connecting shaft 7 is fixedly connected to one end of the connecting rod 10, and the connecting rod 1 0 and the threaded sleeve 3. The connecting seat 5 in the steering mechanism between the connecting rod 10 and the threaded sleeve 3 is fixed to the other end of the connecting rod 10, and the connecting shaft 7 is fixed to the end surface of the threaded sleeve 3. Specifically, the worm 8 is rotated by rotating the handle 9, and then the worm wheel 6 of the meshing transmission drives the connecting shaft 7 to rotate. As shown in the figure, the two connecting shafts 7 are distributed in a cross shape. Therefore, by rotating the connecting shafts 7 at different positions, the connecting rod 10 or the threaded sleeve 3 can be driven to swing, and the one-way transmission of the worm wheel and worm can ensure that after the angle adjustment is completed, the connecting rod 10 or the threaded sleeve 3 will not swing due to gravity, thereby ensuring the stability of the structure.

[0026] Working principle: place the special-shaped terminal on the operating table 1, use the motor to drive the bidirectional screw 19 to rotate, so that the two sliding seats 2 can move relative to each other close to the special-shaped terminal, and then adjust the angle of the connecting rod 10 or the angle of the threaded sleeve 3 through the steering mechanism according to the shape of the outer wall of the special-shaped terminal, and then adjust the installation height of the rotating seat 12 and the distance from the special-shaped terminal by rotating the screw 4, adjust the direction of the rotating seat 12 by rotating the threaded cover 18, so that the end face of the screw 11 in the rotating seat 12 faces the special-shaped terminal, and then rotate the screw 11 to achieve that one end of the screw 11 is tightly against the surface of the special-shaped terminal.

[0027] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A tool for quickly processing special-shaped terminals, comprising an operating table (1), characterized in that: The operating table (1) has two sliding seats (2) embedded in the tabletop and slidably connected thereto. The sliding seats (2) are rotatably connected to a connecting rod (10) that swings along the length direction of the operating table (1). The connecting rod (10) is movably connected to a threaded sleeve (3) that swings along the width direction of the operating table (1). The threaded sleeve (3) is internally threadedly connected to a screw rod (4). A rotating seat (12) is detachably mounted at the top of the screw rod (4). A threaded ring (13) is rotatably connected to the rotating seat (12). The threaded ring (13) is internally threadedly connected to a screw rod (11) that is used to abut against the surface of a special-shaped terminal.

2. The tooling for rapid processing of special-shaped terminals according to claim 1, characterized in that: The threaded ring (13) and the rotating seat (12) rotate at a point that passes through the rotating seat (12) and extends outwards to be fixedly connected to a gear (14); a rack (15) meshingly connected to the gear (14) is inserted into the outer wall of the rotating seat (12).

3. The tooling for rapid processing of special-shaped terminals according to claim 2, characterized in that: A threaded rod (16) is fixedly connected to one side of the rack (15); the threaded rod (16) is arranged parallel to the rack (15); and a nut (17) rotatably connected to the rotating seat (12) is threadedly connected to the surface of the threaded rod (16).

4. The tooling for rapid processing of special-shaped terminals according to claim 1, characterized in that: A steering mechanism is provided between the connecting rod (10) and the sliding seat (2) and between the connecting rod (10) and the threaded sleeve (3), the steering mechanism comprising a connecting seat (5), a connecting shaft (7) being rotatably connected inside the connecting seat (5), one end of the connecting shaft (7) extending outwardly through the connecting seat (5) and being fixedly connected to a worm wheel (6), an outer wall of the connecting seat (5) being rotatably connected to a worm (8) meshing with the worm wheel (6), one end of the worm (8) being fixedly connected to a handle (9).

5. The tooling for rapid processing of special-shaped terminals according to claim 4, characterized in that: The connecting seat (5) in the steering mechanism between the connecting rod (10) and the sliding seat (2) is fixed on the sliding seat (2), the connecting shaft (7) is fixedly connected to one end of the connecting rod (10), the connecting seat (5) in the steering mechanism between the connecting rod (10) and the threaded sleeve (3) is fixed to the other end of the connecting rod (10), and the connecting shaft (7) is fixed to the end surface of the threaded sleeve (3).

6. The tooling for rapid processing of special-shaped terminals according to claim 1, characterized in that: A threaded cover (18) threadably connected to the screw rod (4) is fixedly connected to the bottom surface of the rotating seat (12).

7. The tooling for rapid processing of special-shaped terminals according to claim 1, characterized in that: The operating table (1) is embedded with a bidirectional screw rod (19) rotatably connected to the table top and threadedly penetrated by the two sliding seats (2).

Images