Multidirectional automatic tapping jig

Abstract

The utility model discloses a multidirectional automatic tapping jig, which belongs to the technical field of multidirectional automatic tapping jigs and comprises a bottom box, a support plate is fixedly connected to the left side of the bottom box, a top plate is fixedly connected to the right side of the support plate, cylinders are fixedly connected to two sides of the inside of the top plate, and the cylinders are fixedly connected to the top plate. The output ends of the two air cylinders are fixedly connected with square blocks, tapping devices are movably connected to the exteriors of the two square blocks in an abutting mode, clamping plates are slidably connected to the interiors of the two tapping devices, the left sides of the two clamping plates are movably connected to the interiors of the right sides of the corresponding square blocks in a clamped mode, and built-in grooves are formed in the interiors of the two tapping devices. The tapping device is reasonable in structural design, the tapping device is mounted and dismounted through cooperation of the square block, the clamping plate, the spring and the right-angle plate, the rotating function is achieved through cooperation of the rotating body, the worm gear, the worm and the disc, and the working efficiency of the tapping device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of multi-directional automatic tapping jigs, in particular to a multi-directional automatic tapping jig. Background Technique

[0002] Hardware processing is to process raw materials into various parts by machines such as lathes, milling machines, drilling machines, and polishing machines according to customers' drawings or samples, such as screws, motor shafts, model car parts, fishing tackle accessories, speaker product casings, mobile power casings, etc. During the process of hardware part processing, an automatic tapping device is required.

[0003] The patent document with the publication number of CN215468586U discloses a tapping device for hardware part processing. Through the cooperation of structures such as a rotating handle, a threaded rod, a movable block, a connecting block, a movable clamping block, and a fixed clamping block, the tapping device can push a hardware part horizontally towards the fixed clamping block through the movable clamping block and fix the hardware part by the movable clamping block and the fixed clamping block, avoiding the possibility of the hardware part shifting during the tapping operation, enabling the tapping machine to have the function of actively clamping the hardware part, and improving the stability of the tapping machine during the processing of the hardware part.

[0004] In the above technical solution, the tapping device is fixedly installed. During long-term use, the tapping device needs to be disassembled, repaired, and maintained, otherwise its working efficiency will decrease; therefore, we propose a multi-directional automatic tapping jig to solve this problem. Content of the Utility Model

[0005] The purpose of the utility model is to provide a multi-directional automatic tapping jig to solve the problems raised in the above background technique.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solution:

[0007] A multi-directional automatic tapping jig includes: a bottom box, a support plate is fixedly connected to the left side of the bottom box, a top plate is fixedly connected to the right side of the support plate, cylinders are fixedly connected to both sides inside the top plate, output ends of the two cylinders are fixedly connected with square blocks, tapping devices are movably abutted against the outside of the two square blocks, clamping plates are slidably connected to the inside of the two tapping devices, and the left sides of the two clamping plates are movably clamped inside the right sides of the corresponding square blocks.

[0008] Preferably, built-in grooves are arranged inside the two tapping devices, right-angle plates are fixedly connected to the right sides of the two clamping plates, the two right-angle plates are slidably connected inside the corresponding built-in grooves, springs are fixedly connected to the right sides of the two right-angle plates, and the right ends of the two springs are fixedly connected to the right inner walls of the corresponding built-in grooves.

[0009] Preferably, a disc is rotatably connected to the top of the bottom box, a plurality of mold boxes are fixedly connected to the top of the disc, a rotating body is fixedly connected to the bottom of the disc, the rotating body is rotatably connected inside the bottom box, a worm gear is fixedly connected to the outside of the rotating body, and a worm is rotatably connected inside the bottom box. The worm is meshed and connected to the rear side of the worm gear.

[0010] Preferably, a mounting post is fixedly connected to the right side of the bottom box, an arc-shaped plate is fixedly connected to the right end of the mounting post, a motor is fixedly connected to the left side of the arc-shaped plate, and an output end of the motor is fixedly connected to the right end of the worm.

[0011] Preferably, a partition is fixedly connected inside the bottom box, a limiting ring is fixedly connected to the right side of the partition, and the left end of the worm is rotatably connected inside the limiting ring.

[0012] Preferably, guide posts are fixedly connected inside both of the built-in grooves, and both of the right-angled plates are slidably connected to the outside of the corresponding guide posts.

[0013] Preferably, universal wheels and telescopic rods are fixedly connected to the four corners of the bottom of the bottom box.

[0014] In the present utility model, for the multi-directional automatic tapping fixture, by starting the motor to drive the worm to rotate, the worm gear meshed with it starts to rotate vertically, so that the rotating body rotates and drives the disc to rotate. Then, two cylinders are started, and the output ends of the two cylinders drive the square block and the tapping tool to move up and down reciprocally, so as to automatically tap a plurality of mold boxes.

[0015] In the present utility model, for the multi-directional automatic tapping fixture, by moving the two right-angled plates to the right to drive the two right-angled plates to move to the right side, the two clamping plates move to the right side accordingly. Then, the left sides of the two clamping plates are disengaged from the internal right sides of the corresponding square blocks, and the tapping tools are moved downward so that the two tapping tools are disengaged from the corresponding square blocks.

[0016] The structure of the present utility model is reasonably designed. The installation and disassembly functions of the tapping tool are realized through the cooperation of the square block, the clamping plate, the spring and the right-angled plate. The rotation function is realized through the cooperation of the rotating body, the worm gear, the worm and the disc, improving the working efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a three-dimensional structural schematic diagram of a multi-directional automatic tapping fixture proposed by the present utility model;

[0018] Figure 2Schematic cross-sectional structure diagram of a multi-directional automatic tapping fixture proposed by the present utility model;

[0019] Figure 3 is Figure 2 partial enlarged view of part A in;

[0020] Figure 4 Schematic three-dimensional structure diagram of a limit ring, worm gear, worm, etc. of a multi-directional automatic tapping fixture proposed by the present utility model.

[0021] In the figure: 1. Top plate; 2. Support plate; 3. Bottom box; 4. Universal wheel; 5. Telescopic rod; 6. Disc; 7. Mold box; 8. Mounting column; 9. Arc plate; 10. Motor; 11. Worm; 12. Rotating body; 13. Partition; 14. Cylinder; 15. Tapping tool; 16. Square block; 17. Built-in groove; 18. Guide post; 19. Clamping plate; 20. Right-angle plate; 21. Spring; 22. Worm gear; 23. Limit ring. Specific implementation mode

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0023] Referring to Figures 1-4 , a multi-directional automatic tapping fixture includes: a bottom box 3, a support plate 2 is fixedly connected to the left side of the bottom box 3, a top plate 1 is fixedly connected to the right side of the support plate 2, two cylinders 14 are fixedly connected to both sides inside the top plate 1, output ends of the two cylinders 14 are fixedly connected with square blocks 16, external sides of the two square blocks 16 are movably abutted against tapping tools 15, clamping plates 19 are slidably connected inside the two tapping tools 15, and left sides of the two clamping plates 19 are movably clamped inside the right sides of the corresponding square blocks 16.

[0024] In this embodiment, built-in grooves 17 are arranged inside the two tapping tools 15, right-angle plates 20 are fixedly connected to the right sides of the two clamping plates 19, the two right-angle plates 20 are slidably connected inside the corresponding built-in grooves 17, springs 21 are fixedly connected to the right sides of the two right-angle plates 20, and right ends of the two springs 21 are fixedly connected to the right inner walls of the corresponding built-in grooves 17, realizing the installation and disassembly functions of the tapping tools 15.

[0025] In this embodiment, a disc 6 is rotatably connected to the top of the bottom box 3. A plurality of mold boxes 7 are fixedly connected to the top of the disc 6. A rotating body 12 is fixedly connected to the bottom of the disc 6. The rotating body 12 is rotatably connected inside the bottom box 3. A worm gear 22 is fixedly connected to the outside of the rotating body 12. A worm 11 is rotatably connected inside the bottom box 3. The worm 11 is meshed and connected to the rear side of the worm gear 22, realizing the rotating function of the mold box 7 and improving the working efficiency of the device.

[0026] In this embodiment, a mounting column 8 is fixedly connected to the right side of the bottom box 3. An arc-shaped plate 9 is fixedly connected to the right end of the mounting column 8. A motor 10 is fixedly connected to the left side of the arc-shaped plate 9. The output end of the motor 10 is fixedly connected to the right end of the worm 11. Universal wheels 4 and telescopic rods 5 are fixedly connected to the four corners of the bottom of the bottom box 3, realizing the moving function of the device.

[0027] In this embodiment, a partition plate 13 is fixedly connected inside the bottom box 3. A limiting ring 23 is fixedly connected to the right side of the partition plate 13. The left end of the worm 11 is rotatably connected inside the limiting ring 23. Guide columns 18 are fixedly connected inside the two built-in grooves 17. The two right-angled plates 20 are both slidably connected to the outside of the corresponding guide columns 18, realizing the guiding function of the right-angled plates 20.

[0028] In this embodiment, during use, by starting the motor 10 to drive the worm 11 to rotate, the worm gear 22 meshed with it starts to rotate vertically, and then the rotating body 12 rotates accordingly and drives the disc 6 to rotate accordingly. Then, start the two cylinders 14 and drive the square block 16 and the tapping tool 15 to move up and down reciprocally through the output ends of the two cylinders 14, so as to automatically tap the plurality of mold boxes 7. Further move the two right-angled plates 20 to the right to drive the two right-angled plates 20 to move to the right side accordingly, and then the two clamping plates 19 move to the right side accordingly, so that the left sides of the two clamping plates 19 are disengaged from the right-side inner parts of the corresponding square blocks 16. Then, move the tapping tool 15 downward so that the two tapping tools 15 are disengaged from the corresponding square blocks 16. Through the cooperation of the square block 16, the clamping plate 19, the spring 21, and the right-angled plate 20, the installation and disassembly function of the tapping tool 15 is realized. Through the cooperation of the rotating body 12, the worm gear 22, the worm 11, and the disc 6, the rotating function is realized, improving the working efficiency of the device.

[0029] The above has introduced in detail a multi-directional automatic tapping jig provided by the present utility model. Specific embodiments are used in this article to elaborate on the principle and implementation manner of the present utility model. The description of the above embodiments is only used to help understand the method and its core idea of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present utility model, several improvements and modifications can still be made to the present utility model, and these improvements and modifications also fall within the protection scope of the claims of the present utility model.

Claims

1. A multi-directional automatic tapping fixture, characterized in that: include: A bottom box (3), the left side of the bottom box (3) is fixedly connected to a support plate (2), the right side of the support plate (2) is fixedly connected to a top plate (1), both sides of the top plate (1) are fixedly connected to cylinders (14), the output ends of the two cylinders (14) are fixedly connected to blocks (16), the outsides of the two blocks (16) are movably abutted against tappers (15), the insides of the two tappers (15) are slidably connected to clamping plates (19), and the left sides of the two clamping plates (19) are movably clamped to the inside of the right sides of the corresponding blocks (16).

2. The multi-directional automatic tapping fixture according to claim 1, characterized in that: The two tapping devices (15) are each provided with a built-in groove (17), the right sides of the two clamping plates (19) are each fixedly connected with a right angle plate (20), the two right angle plates (20) are each slidably connected to the inside of the corresponding built-in groove (17), the right sides of the two right angle plates (20) are each fixedly connected with a spring (21), and the right ends of the two springs (21) are each fixedly connected to the right side of the inner wall of the corresponding built-in groove (17).

3. The multi-directional automatic tapping fixture according to claim 1, characterized in that: The top of the bottom box (3) is rotatably connected to a disc (6), the top of the disc (6) is fixedly connected to a plurality of mold boxes (7), the bottom of the disc (6) is fixedly connected to a rotating body (12), the rotating body (12) is rotatably connected to the inside of the bottom box (3), the outside of the rotating body (12) is fixedly connected to a worm gear (22), the inside of the bottom box (3) is rotatably connected to a worm (11), and the worm gear (11) is meshingly connected to the rear side of the worm gear (22).

4. The multi-directional automatic tapping fixture according to claim 3, characterized in that: A mounting column (8) is fixedly connected to the right side of the bottom box (3), an arc-shaped plate (9) is fixedly connected to the right end of the mounting column (8), a motor (10) is fixedly connected to the left side of the arc-shaped plate (9), and an output end of the motor (10) is fixedly connected to the right end of the worm (11).

5. The multi-directional automatic tapping fixture according to claim 3, characterized in that: A partition (13) is fixedly connected inside the bottom box (3), a limit ring (23) is fixedly connected to the right side of the partition (13), and the left end of the worm (11) is rotatably connected to the inside of the limit ring (23).

6. The multi-directional automatic tapping fixture according to claim 2, characterized in that: The insides of the two built-in grooves (17) are both fixedly connected with guide columns (18), and the two right-angle plates (20) are both slidably connected to the outsides of the corresponding guide columns (18).

7. The multi-directional automatic tapping fixture according to claim 1, characterized in that: The four bottom corners of the bottom box (3) are fixedly connected with universal wheels (4) and telescopic rods (5).

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