Punching equipment for plastic gear box cover

Abstract

The utility model relates to the field of plastic gear box cover punching, in particular to plastic gear box cover punching equipment which comprises a workbench, a mounting base is arranged at one end of the top of the workbench, a stand column is arranged at the top of the mounting base, and a lifting base is arranged on the stand column in a sleeved mode. A mounting table is mounted at the top of the stand column through fixing screws, a driving motor is arranged on one side of the mounting table, the output end of the driving motor penetrates through the lifting base to be provided with a first lead screw, a limiting base is arranged at the bottom of the first lead screw, and a moving groove is formed in one side of the lifting base. According to the gear box shell punching device, the gear box shell is fixedly installed on the fixing clamp, the lifting base and the motor box are adjusted to change the relative position between the punching drill and the fixing clamp, and therefore accurate positioning and punching are conducted on the gear box shell, and meanwhile through the arrangement of the installation plate and the limiting plate, the gear box shell can be conveniently punched. The size deviation caused by mistaken touch can be effectively avoided, the positioning efficiency is improved, and meanwhile the drilling precision is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of punching holes in plastic gear box covers, in particular to a device for punching holes in a plastic gear box cover. Background Art

[0002] The gearbox cover is a crucial component of the gearbox. Located on top, it encloses and protects the internal gear mechanism, preventing dust and debris from entering while retaining the lubricant or oil inside the gearbox, ensuring proper operation and extending the gear life. The design and manufacture of the gearbox cover require consideration of multiple factors, including sealing, strength, and ease of maintenance, to ensure the overall performance and reliability of the gearbox. Furthermore, the design of the gearbox cover must be tailored to the internal structure of the gearbox and ensure ease of installation and maintenance, such as providing necessary interfaces and access ports.

[0003] The punching machine consists of four key components that work together to complete the punching process. First, the material is moved into the automatic punching machine's camera scanning area. The camera captures the image, processes it, and sends a signal to the control unit. The control unit then further processes and controls the transmission unit, moving the punch along the X and Y axes. Once this movement is complete, the pneumatic unit activates, and the solenoid valve controls the cylinder to punch. The automatic punching machine creates the printed registration holes in a seamless, fast, accurate, and efficient process.

[0004] Gearboxes need to be punched during design, but existing punching equipment requires precise positioning of the gearbox in order to punch well. However, now the workpiece must be manually marked and positioned with a ruler before it can be punched, which leads to deviation in the punching. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a plastic gear box cover punching device.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A plastic gear box cover punching device comprises a workbench, a mounting seat is provided at one end of the top of the workbench, a column is provided on the top of the mounting seat, and a lifting seat is sleeved on the column;

[0008] A mounting platform is installed on the top of the column by fixing screws, and a driving motor is provided on one side of the mounting platform. The output end of the driving motor is provided with a first screw rod through the lifting seat, and a limited seat is provided at the bottom of the first screw rod, and a moving slot is opened on one side of the lifting seat.

[0009] In addition, a preferred structure is that a second screw rod is horizontally placed inside the movable groove, and a motor box is sleeved on the second screw rod.

[0010] In addition, a preferred structure is that a rotating motor is provided at the inner bottom end of the motor box, and a punching drill is provided at the output end of the rotating motor.

[0011] In addition, a preferred structure is that a rotating seat is fixedly installed on the outer side of the second screw rod passing through the movable slot, and a rotating rod is inserted into the rotating seat.

[0012] In addition, a preferred structure is that a fixing fixture is provided on the top of the workbench, and the fixing fixture is in the shape of a rectangular parallelepiped, and a rotating handle is provided on one side of the fixing fixture, and a sliding groove is vertically opened in the middle of the fixing fixture.

[0013] In addition, the preferred structure is that a mounting plate is placed horizontally on the top of the fixing clamp, and a rotating handle is provided on the other side of the mounting plate, and the end of the rotating handle is connected to a connecting rod, and a limiting plate is provided at one end of the connecting rod, and the limiting plate can slide between the mounting plates.

[0014] In addition, a preferred structure is that a scale line is provided on one end of the lifting seat, and the motor box moves in the moving groove.

[0015] In addition, a preferred structure is that a main controller is provided at one end of the workbench, and the driving motor and the rotating motor are connected to the main controller via electrical signals.

[0016] The beneficial effects of the present invention are as follows: by fixing the gear box housing on the fixing fixture, and adjusting the lifting seat and the motor box to change the relative position between the punching drill and the fixing fixture, the gear box housing can be accurately positioned and drilled. At the same time, by setting the mounting plate and the limit plate, the dimensional deviation caused by accidental touch can be effectively avoided, which not only improves the positioning efficiency, but also improves the drilling accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural diagram of a plastic gear box cover punching device proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the lifting seat in the utility model;

[0019] Figure 3 This is a schematic diagram of the internal structure of the mobile tank proposed in the utility model;

[0020] Figure 4 This is a schematic structural diagram of the fixing fixture proposed in the present utility model.

[0021] In the figure: 1. Workbench; 2. Mounting seat; 3. Column; 4. Lifting seat; 5. Mounting table; 6. Fixing screw; 7. Driving motor; 8. First screw rod; 81. Limiting seat; 9. Main controller; 10. Moving slot; 11. Motor box; 1101. Rotating motor; 1102. Drill; 12. Rotating seat; 13. Rotating rod; 14. Second screw rod; 15. Fixing fixture; 1501. Rotating handle; 1502. Rotating grip; 1503. Connecting rod; 1504. Limiting plate; 1505. Mounting plate; 1506. Slide slot; 16. Scale line. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0023] Reference Figure 1-4 A plastic gear box cover punching device includes a workbench 1, a mounting base 2 is provided at one end of the top of the workbench 1, a column 3 is provided on the top of the mounting base 2, and a lifting base 4 is sleeved on the column 3;

[0024] Among them, a mounting platform 5 is installed on the top of the column 3 through a fixing screw 6, and a driving motor 7 is provided on one side of the mounting platform 5, and the output end of the driving motor 7 is provided with a first screw rod 8 through the lifting seat 4, and a limiting seat 81 is provided at the bottom of the first screw rod 8, and a movable groove 10 is opened on one side of the lifting seat 4.

[0025] At the same time, a second screw rod 14 is placed horizontally inside the movable groove 10, and a motor box 11 is sleeved on the second screw rod 14. A rotating motor 1101 is provided at the bottom end of the motor box 11, and a punching drill 1102 is provided at the output end of the rotating motor 1101.

[0026] In addition, a rotating seat 12 is fixedly mounted on the outer side of the second screw rod 14 passing through the movable slot 10 , and a rotating rod 13 is inserted into the rotating seat 12 .

[0027] Furthermore, a fixing fixture 15 is provided on the top of the workbench 1 , and the fixing fixture 15 is in a rectangular parallelepiped shape. A rotating handle 1501 is provided on one side of the fixing fixture 15 , and a sliding groove 1506 is vertically opened in the middle of the fixing fixture 15 .

[0028] Moreover, a mounting plate 1505 is placed horizontally on the top of the fixing clamp 15, and a rotating handle 1502 is provided on the other side of the mounting plate 1505, and the end of the rotating handle 1502 is connected to a connecting rod 1503, and a limiting plate 1504 is provided at one end of the connecting rod 1503, and the limiting plate 1504 can slide between the mounting plates 1505.

[0029] At the same time, a scale line 16 is provided at one end of the lifting seat 4, and the motor box 11 moves in the moving groove 10. A main controller 9 is provided at one end of the workbench 1, and the driving motor 7 and the rotating motor 1101 are connected to the main controller 9 through electrical signals.

[0030] In this embodiment, the gear box housing to be processed is first fixed in the fixing fixture 15 provided on the workbench 1, and the main controller 9 is controlled to drive the drive motor 7. The drive motor 7 drives the first screw rod 8 to rotate, thereby driving the lifting seat 4 to move up and down. Moreover, since one end of the lifting seat 4 is slidably fixed on the column 3 on the mounting base 2, the lifting seat 4 can move more accurately and stably. Similarly, the fixing fixture 15 can be stably adjusted by rotating the rotating handle 15011 and the rotating grip 1502.

[0031] Then, the rotating seat 12 is rotated by the rotating rod 13 on one side of the lifting seat 4, and the second screw rod 14 is rotated. Since the second screw rod 14 is provided with a motor box 11, and the motor box 11 is limited in the moving groove 10, and the outer side of the moving groove 10 is engraved with a scale line 16, the motor box 11 can be controlled in the horizontal direction by rotating the rotating rod 13.

[0032] Then, when it is precisely positioned to the point where drilling is required, the driving motor 7 is driven to work through the main controller 9, and the output end of the driving motor 7 drives the first screw rod 8 to rotate, and the bottom of the first screw rod 8 is sleeved with a limit seat 81, so the lifting seat 4 will move downward. At this time, the main controller 9 drives the rotating motor 1101 to work, so that the drilling drill 1102 fixedly connected to the output end of the rotating motor 1101 rotates, so that the drilling drill 1102 accurately drills the shell.

[0033] In the present invention, the gear box housing is fixedly mounted on the fixing fixture 15, and the relative position between the punching drill 1102 and the fixing fixture 15 is changed by adjusting the lifting seat 4 and the motor box 11, so that the gear box housing is accurately positioned and drilled. At the same time, the setting of the mounting plate 1505 and the limit plate 1504 can effectively avoid dimensional deviations caused by accidental touch, which not only improves the positioning efficiency, but also improves the drilling accuracy.

[0034] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A plastic gear box cover punching device, comprising a workbench (1), characterized in that: A mounting seat (2) is provided at one end of the top of the workbench (1), a column (3) is provided on the top of the mounting seat (2), and a lifting seat (4) is sleeved on the column (3); A mounting platform (5) is mounted on the top of the column (3) via a fixing screw (6), and a driving motor (7) is provided on one side of the mounting platform (5), and an output end of the driving motor (7) passes through the lifting seat (4) and is provided with a first screw rod (8), and a limiting seat (81) is provided at the bottom of the first screw rod (8), and a moving groove (10) is provided on one side of the lifting seat (4).

2. A plastic gear box cover punching device according to claim 1, characterized in that: A second screw rod (14) is horizontally arranged inside the movable groove (10), and a motor box (11) is sleeved on the second screw rod (14).

3. A plastic gear box cover punching device according to claim 2, characterized in that: A rotating motor (1101) is provided at the inner bottom end of the motor box (11), and a punching drill (1102) is provided at the output end of the rotating motor (1101).

4. The plastic gear box cover punching device according to claim 2, characterized in that: A rotating seat (12) is fixedly mounted on the outer side of the second screw rod (14) passing through the movable groove (10), and a rotating rod (13) is inserted into the rotating seat (12).

5. The plastic gear box cover punching device according to claim 1, characterized in that: A fixing fixture (15) is provided on the top of the workbench (1), and the fixing fixture (15) is in the shape of a rectangular parallelepiped. A rotating handle (1501) is provided on one side of the fixing fixture (15), and a sliding groove (1506) is vertically opened in the middle of the fixing fixture (15).

6. The plastic gear box cover punching device according to claim 5, characterized in that: A mounting plate (1505) is horizontally placed on the top of the fixing fixture (15), and a rotating handle (1502) is provided on the other side of the mounting plate (1505), and the end of the rotating handle (1502) is connected to a connecting rod (1503), and a limiting plate (1504) is provided at one end of the connecting rod (1503), and the limiting plate (1504) can slide between the mounting plates (1505).

7. The plastic gear box cover punching device according to claim 1, characterized in that: One end of the lifting seat (4) is provided with a scale line (16), and the motor box (11) moves in the moving groove (10).

8. The plastic gear box cover punching device according to claim 1, characterized in that: A master controller (9) is provided at one end of the workbench (1), and the drive motor (7) and the rotary motor (1101) are connected to the master controller (9) via electrical signals.

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