Precise part punching and positioning device

Abstract

The utility model relates to the technical field of part punching, and discloses a precise part punching positioning device which comprises a circular outer frame, a rotating disc is rotationally connected to the interior of the circular outer frame, a driving motor is fixedly connected to the lower surface of the interior of the circular outer frame, and the output end of the driving motor is fixedly connected with a connecting disc. The upper surface of the connecting disc is fixedly connected with the lower surface of the rotating disc, a sliding seat is slidably connected to the surface of the rotating disc, a connecting seat is fixedly connected to the upper surface of the sliding seat, supporting plates are fixedly connected to the two ends of the upper surface of the connecting seat, and electric push rods are arranged on the two sides of the supporting plates. The output end of the electric push rod penetrates through the supporting plate and is fixedly connected with a clamping plate, by arranging the combination of the rotating disc and the sliding base, different positions of parts can be rapidly and accurately drilled under the condition that a drill bit is not moved, manual operation is reduced, the labor intensity is lowered, and therefore the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of component punching, in particular to a precision component punching and positioning device. Background Art

[0002] Precision parts are different from ordinary parts in that they are more precise and more suitable for industries that have high requirements for precision.

[0003] In the prior art, patent application number CN211915185U discloses a punching positioning device for automobile parts molds, which belongs to the technical field of mechanical positioning equipment, including a lower table and a positioning base, the positioning base is detachably arranged on the upper end of the lower table through a pair of connecting components, the connecting component includes a driving mechanism, a linkage component and a locking rod, the driving mechanism is arranged on the rear side of the lower table; the linkage component is arranged in a corresponding cavity located in the lower table; the locking rod is slidably matched with a guide plate located on the bottom wall of the cavity, the lower part of the locking rod is connected to the linkage component, the upper end of the locking rod can be extended into the corresponding countersunk hole located at the lower end of the positioning base, and is connected to the locking mechanism installed in the countersunk hole to install the positioning base on the upper end of the lower table. Since the positioning base and the lower table of the utility model are detachably connected by a pair of connecting components, the connection between the positioning base and the lower table is reliable, and the positioning base is convenient to assemble and disassemble, thereby improving the punching efficiency of the utility model.

[0004] With respect to the above scheme, there are the following technical problems: in the process of precision parts processing, some parts need to be punched, and at this time, a precision parts punching and positioning device is required. When the precision parts opening and positioning device in the prior art is adjusted in position, most of them are to put down the parts, change their positions and then clamp them, which wastes working time and manpower. Therefore, the precision parts punching and positioning device in the prior art has the defect of wasting working time. Utility Model Content

[0005] The purpose of the utility model is to provide a precision component drilling and positioning device to solve the problem raised in the above-mentioned background technology: when the precision component opening and positioning device in the prior art is adjusted in position, most of them put the parts down, change their positions and then clamp them, which wastes working time and manpower.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a precision component punching and positioning device, comprising a circular outer frame, a rotating disk rotatably connected inside the circular outer frame, a driving motor fixedly connected to the lower surface inside the circular outer frame, an output end of the driving motor fixedly connected to a connecting disk, an upper surface of the connecting disk fixedly connected to the lower surface of the rotating disk, a sliding seat slidably connected to the surface of the rotating disk, a connecting seat fixedly connected to the upper surface of the sliding seat, support plates fixedly connected to both ends of the upper surface of the connecting seat, electric push rods are arranged on both sides of the support plate, and the output end of the electric push rod passes through the support plate and is fixedly connected to a clamping plate.

[0007] In a preferred embodiment of the utility model, a servo motor is fixedly connected to the side end of the upper surface of the rotating disk, a driving bevel gear is fixedly connected to the output end of the servo motor, the surface of the driving bevel gear is meshed with a driven bevel gear, a threaded rod is fixedly connected to the inside of the driven bevel gear, the surface of the threaded rod passes through a connecting seat and is connected to the internal thread of the connecting seat, the threaded rod is rotated to make the sliding seat slide along the surface of the rotating disk, and both ends of the threaded rod extend into the inner wall of the circular outer frame and slide along the inner wall of the circular outer frame.

[0008] In a preferred embodiment of the present invention, both ends of the connecting seat are fixedly connected to a reduction motor, the output end of the reduction motor is fixedly connected to a connecting rod, the end of the electric push rod away from the support plate is fixedly connected to a rotating block, the surfaces of the connecting rod and the rotating block are both sleeved with belts, the rotation of the connecting rod drives the rotating block and the electric push rod to rotate through the belt, the surface of the electric push rod is fixedly connected to a connecting block, and the side of the connecting block close to the support plate is rotatably connected to the support plate.

[0009] Beneficial Effects

[0010] The utility model provides a precision parts drilling positioning device, which has the following beneficial effects:

[0011] 1. The precision parts drilling and positioning device, by setting a combination of a rotating disc and a sliding seat, can quickly and accurately drill holes in different positions of parts without moving the drill bit, reducing manual operation and labor intensity, thereby improving production efficiency. At the same time, it can ensure that the drilling positions of parts at different positions are accurate and correct, avoiding human operation errors and improving processing accuracy.

[0012] 2. The precision parts punching and positioning device, by setting a reduction motor and a belt, can quickly and accurately realize the flipping of parts without disassembling the parts, saving the time of disassembly and reassembly, improving production efficiency, and at the same time reducing manual operation, reducing the difficulty of operation, and improving the stability and reliability of production operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the front section structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the top view of the circular outer frame and the rotating disc of the utility model;

[0015] Figure 3 For this utility model Figure 1 Enlarged structural diagram at A in the middle.

[0016] In the figure: 1. circular outer frame; 2. rotating disc; 3. driving motor; 4. connecting disc; 5. sliding seat; 6. connecting seat; 7. supporting plate; 8. electric push rod; 9. clamping plate; 10. servo motor; 11. driving bevel gear; 12. driven bevel gear; 13. threaded rod; 14. reduction motor; 15. connecting rod; 16. rotating block; 17. belt; 18. connecting block. DETAILED DESCRIPTION

[0017] 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.

[0018] See also Figure 1-3 The utility model provides a technical solution: a precision component punching and positioning device, comprising a circular outer frame 1, a rotating disc 2 is rotatably connected inside the circular outer frame 1, a driving motor 3 is fixedly connected to the lower surface inside the circular outer frame 1, a connecting disc 4 is fixedly connected to the output end of the driving motor 3, the upper surface of the connecting disc 4 is fixedly connected to the lower surface of the rotating disc 2, a sliding seat 5 is slidably connected to the surface of the rotating disc 2, a connecting seat 6 is fixedly connected to the upper surface of the sliding seat 5, support plates 7 are fixedly connected to both ends of the upper surface of the connecting seat 6, electric push rods 8 are arranged on both sides of the support plate 7, and the output end of the electric push rod 8 passes through the support plate 7 and is fixedly connected to a clamping plate 9.

[0019] Start the electric push rod 8, the telescopic end of the electric push rod 8 is pushed out to drive the clamping plate 9 to move inward, and the parts are clamped between the clamping plates 9. When the position of the parts needs to be adjusted, start the drive motor 3 to drive the connecting disk 4 to rotate, the connecting disk 4 drives the rotating disk 2 to rotate, and the rotation of the rotating disk 2 drives the sliding seat 5 and the connecting seat 6 to rotate. By setting a combination of the rotating disk 2 and the sliding seat 5, holes in different positions of the parts can be drilled quickly and accurately without moving the drill bit, which reduces manual operation and labor intensity, thereby improving production efficiency. At the same time, it can ensure that the drilling positions of the parts at different positions are accurate and correct, avoid human operation errors, and improve processing accuracy.

[0020] A servo motor 10 is fixedly connected to the side end of the upper surface of the rotating disk 2, and a driving bevel gear 11 is fixedly connected to the output end of the servo motor 10. The surface of the driving bevel gear 11 is meshed with a driven bevel gear 12, and a threaded rod 13 is fixedly connected to the inside of the driven bevel gear 12. The surface of the threaded rod 13 passes through the connecting seat 6 and is connected to the internal thread of the connecting seat 6. The threaded rod 13 is rotated to make the sliding seat 5 slide along the surface of the rotating disk 2. Both ends of the threaded rod 13 extend into the inner wall of the circular outer frame 1 and slide along the inner wall of the circular outer frame 1. The servo motor 10 is started to drive the driving bevel gear 11 to rotate. The driving bevel gear 11 is meshed with the driven bevel gear 12 for transmission, and the driven bevel gear 12 drives the threaded rod 13 to rotate. The rotation of the threaded rod 13 drives the sliding seat 5 threaded on its surface to rotate along the rotating disk 2.

[0021] Both ends of the connecting seat 6 are fixedly connected with a reduction motor 14, the output end of the reduction motor 14 is fixedly connected with a connecting rod 15, the end of the electric push rod 8 away from the support plate 7 is fixedly connected with a rotating block 16, the surfaces of the connecting rod 15 and the rotating block 16 are both sleeved with belts 17, the rotation of the connecting rod 15 drives the rotating block 16 and the electric push rod 8 to rotate through the belt 17, the surface of the electric push rod 8 is fixedly connected with a connecting block 18, and the side of the connecting block 18 close to the support plate 7 is rotatably connected to the support plate 7.

[0022] Start the reduction motor 14 to drive the connecting rod 15 to rotate. The rotation of the connecting rod 15 drives the rotating block 16 to rotate through the belt 17. The connecting block 18 then rotates along the support plate 7. The rotating block 16 drives the electric push rod 8 and the clamping plate 9 to rotate. The clamping plate 9 drives the parts clamped in the middle to turn over. By setting the reduction motor 14 and the belt 17, the parts can be turned over quickly and accurately without disassembling the parts, saving the time of disassembly and reassembly, improving production efficiency, and at the same time reducing manual operation, reducing the difficulty of operation, and improving the stability and reliability of production operations.

[0023] Instructions for use: First, start the electric push rod 8. The telescopic end of the electric push rod 8 is pushed out to drive the clamping plate 9 to move inward, and the parts are clamped between the clamping plates 9. When the position of the parts needs to be adjusted, start the drive motor 3 to drive the connecting disc 4 to rotate, and the connecting disc 4 drives the rotating disc 2 to rotate. The rotation of the rotating disc 2 drives the sliding seat 5 and the connecting seat 6 to rotate. Then start the servo motor 10 to drive the active bevel gear 11 to rotate. The active bevel gear 11 and the driven bevel gear 12 are meshed for transmission. The driven bevel gear 12 drives the threaded rod 13 to rotate. The rotation of the threaded rod 13 drives the sliding seat 5 threadedly connected on its surface to rotate along the rotating disc 2. The rotation of the rotating disc 2 and the sliding of the sliding seat 5 are used to achieve the adjustment of different positions of the parts.

[0024] When it is necessary to turn over the parts, the reduction motor 14 is started to drive the connecting rod 15 to rotate. The rotation of the connecting rod 15 drives the rotating block 16 to rotate through the belt 17. The connecting block 18 then rotates along the supporting plate 7. The rotating block 16 drives the electric push rod 8 and the clamping plate 9 to rotate. The clamping plate 9 drives the parts clamped in the middle to be turned over.

[0025] 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 precision component drilling and positioning device, comprising a circular outer frame (1), characterized in that: The circular outer frame (1) is rotatably connected to a rotating disk (2), the lower surface of the circular outer frame (1) is fixedly connected to a driving motor (3), the output end of the driving motor (3) is fixedly connected to a connecting disk (4), the upper surface of the connecting disk (4) is fixedly connected to the lower surface of the rotating disk (2), the surface of the rotating disk (2) is slidably connected to a sliding seat (5), the upper surface of the sliding seat (5) is fixedly connected to a connecting seat (6), the two ends of the upper surface of the connecting seat (6) are fixedly connected to a supporting plate (7), electric push rods (8) are arranged on both sides of the supporting plate (7), and the output end of the electric push rod (8) passes through the supporting plate (7) and is fixedly connected to a clamping plate (9).

2. A precision component drilling and positioning device according to claim 1, characterized in that: A servo motor (10) is fixedly connected to the side end of the upper surface of the rotating disc (2), an output end of the servo motor (10) is fixedly connected to a driving bevel gear (11), and a driven bevel gear (12) is meshed and driven on the surface of the driving bevel gear (11).

3. A precision component drilling and positioning device according to claim 2, characterized in that: A threaded rod (13) is fixedly connected to the interior of the driven bevel gear (12); the surface of the threaded rod (13) passes through the connecting seat (6) and is connected to the internal thread of the connecting seat (6); the threaded rod (13) is rotated to make the sliding seat (5) slide along the surface of the rotating disk (2); and both ends of the threaded rod (13) extend into the inner wall of the circular outer frame (1) and slide along the inner wall of the circular outer frame (1).

4. The precision component drilling and positioning device according to claim 1, characterized in that: Both ends of the connection seat (6) are fixedly connected to a reduction motor (14), and the output end of the reduction motor (14) is fixedly connected to a connection rod (15).

5. A precision component drilling and positioning device according to claim 4, characterized in that: One end of the electric push rod (8) away from the support plate (7) is fixedly connected to a rotating block (16); the surfaces of the connecting rod (15) and the rotating block (16) are both sleeved with belts (17); the connecting rod (15) rotates to drive the rotating block (16) and the electric push rod (8) to rotate via the belt (17).

6. A precision component drilling and positioning device according to claim 5, characterized in that: A connecting block (18) is fixedly connected to the surface of the electric push rod (8), and a surface of the connecting block (18) close to the supporting plate (7) is rotatably connected to the supporting plate (7).

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