Key board perforating device
By designing a key plate perforation device including operating table, trackless cylinder, sliding seat, mold, fixture, drilling rig and other components, the problem of long downtime and cumbersome operation of the key plate perforation process in the prior art is solved, and continuous perforation and working efficiency of the key plate are improved.
Patent Information
- Application Number
- CN202422165385.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-04
- Publication Date
- 2025-06-17
- Estimated Expiration
- 2034-09-04
AI Technical Summary
The existing key plate perforation process requires manual repeated installation and removal of key plates, resulting in long downtime and cumbersome operation, which affects work efficiency.
A key plate perforation device is designed including an operating table, trackless cylinder, sliding seat, mold, fixture, drilling rig and other components, and the continuous transmission and perforation of the key plate is realized through electric push rods and conveyor belts.
The continuous perforation of the key plate is realized, which simplifies operation steps, reduces downtime, saves manpower and time, and improves work efficiency.
Smart Images
Figure CN222987130U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of keypad processing, in particular to a keypad perforating device. Background Art
[0002] Keypad perforation refers to the process of punching holes in a keypad during the manufacturing of devices such as keyboards, remote controls, control panels, etc. for installing keys, connectors, LED indicators, or other electronic components. These holes allow the feet or brackets of the keys or other components to pass through for easy fixing and connection.
[0003] In the existing keypad perforation, usually, the keypad is fixed on a drilling machine through a fixture, and then the drilling machine drills the keypad. After drilling, the keypad is removed from the fixture and placed elsewhere, and then the remaining keypads are installed on the fixture for drilling again. Since removing the keypad takes a long downtime, continuous operation cannot be achieved, and manual installation and removal of the keypad need to be repeated, which is rather cumbersome, labor-consuming and time-consuming, thus affecting work efficiency and being rather inconvenient.
[0004] Therefore, it is necessary to design a keypad perforating device that can continuously perforate the keypad, simplify the operation steps, reduce the downtime, save labor and time, and improve work efficiency. Content of the Utility Model
[0005] In order to overcome the drawbacks that in the existing keypad perforation, removing the keypad takes a long downtime, continuous operation cannot be achieved, manual installation and removal of the keypad need to be repeated, which is rather cumbersome, labor-consuming and time-consuming, thus affecting work efficiency, the utility model provides a keypad perforating device that can continuously perforate the keypad, simplify the operation steps, reduce the downtime, save labor and time, and improve work efficiency.
[0006] The technical implementation scheme of the utility model is as follows: A keypad perforating device includes an operating table, support feet, first trackless cylinders, sliding seats, a mold, a fixing frame, second trackless cylinders, telescopic frames, lifting frames, and drilling machines. Both the left and right sides of the lower part of the operating table are connected with two front and rear support feet respectively. The upper part of the operating table is connected with two left and right first trackless cylinders. The sliders of the first trackless cylinders are both connected with sliding seats. The sliding seats are detachably connected between the upper parts. Both the left and right sides of the rear part of the operating table are connected with fixing frames. The upper sides of the fixing frames are connected with second trackless cylinders. The sliders of the second trackless cylinders are connected with telescopic frames. The telescopic ends of the telescopic frames are connected with lifting frames. The telescopic ends of the lifting frames are connected with drilling machines.
[0007] More preferably, it further includes a connecting frame, sliding blocks and springs. There are two front and rear connecting frames connected to both the left and right sides of the mold. A sliding block is slidably connected between the two connecting frames on the left side, and a sliding block is also slidably connected between the two connecting frames on the right side. Springs are connected between the connecting frames and the adjacent sliding blocks.
[0008] More preferably, the sliding blocks are all wedge-shaped.
[0009] More preferably, it further includes electric push rods and moving plates. Electric push rods are connected to the upper sides of the sliding seats, moving plates are connected to the telescopic ends of the electric push rods, and the moving plates are all in contact with the mold.
[0010] More preferably, it further includes a conveying assembly. The conveying assembly includes a support frame, conveying rollers and a conveyor belt. The support frame is located at the lower side of the rear part of the operating table. Conveying rollers are rotatably connected to both the left and right parts of the support frame, and a conveyor belt is wound between the conveying rollers.
[0011] More preferably, it further includes a motor. The motor is connected to the rear side of the right part of the support frame, and the conveying roller on the right is connected to the output shaft of the motor.
[0012] Compared with the prior art, the present utility model has the following advantages: By starting the electric push rods, driving the moving plates to move outwards, thereby causing the key boards to fall onto the conveyor belt, conveying the key boards through the conveyor belt rotation, and at the same time moving the mold forward and then placing the key boards on the mold, it achieves the effect of being able to continuously punch the key boards, simplifying the operation steps, reducing the downtime, saving labor and time, and improving the work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a three-dimensional structural diagram of the present utility model.
[0014] Figure 2 It is a partial three-dimensional structural diagram of the present utility model.
[0015] Figure 3 It is a partial three-dimensional structural diagram of the present utility model.
[0016] The marks of each component in the drawings are as follows: 1. Operating table, 2. Support feet, 3. First trackless cylinder, 4. Sliding seat, 5. Mold, 6. Connecting frame, 7. Sliding block, 8. Spring, 9. Electric push rod, 10. Moving plate, 11. Fixed frame, 12. Second trackless cylinder, 13. Telescopic frame, 14. Lifting frame, 15. Drill, 16. Conveying assembly, 17. Motor. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0017] The technical solutions in the embodiments of the present utility model will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.
[0018] A key panel perforating device, as Figures 1 - 3 shown, includes an operating table 1, support feet 2, a first trackless cylinder 3, a sliding seat 4, a mold 5, a connecting frame 6, a sliding block 7, a spring 8, an electric push rod 9, a moving plate 10, a fixed frame 11, a second trackless cylinder 12, a telescopic frame 13, a lifting frame 14, and a drilling machine 15. Both lower sides of the left and right parts of the operating table 1 are connected with two front and rear support feet 2 respectively. The upper part of the operating table 1 is connected with two left and right first trackless cylinders 3. The sliders of the first trackless cylinders 3 are all connected with a sliding seat 4. A mold 5 is detachably connected between the upper parts of the sliding seats 4. Both the left and right sides of the mold 5 are connected with two front and rear connecting frames 6 respectively. A sliding block 7 is slidably connected between the two left connecting frames 6, and a sliding block 7 is also slidably connected between the two right connecting frames 6. The sliding blocks 7 are all wedge-shaped. Springs 8 are connected between the connecting frames 6 and the adjacent sliding blocks 7 respectively. Electric push rods 9 are connected to the upper sides of the sliding seats 4 respectively. The telescopic ends of the electric push rods 9 are all connected with a moving plate 10, and the moving plates 10 are all in contact with the mold 5. Fixed frames 11 are connected to the rear sides of both the left and right parts of the operating table 1 respectively. A second trackless cylinder 12 is connected between the upper sides of the fixed frames 11. The slider of the second trackless cylinder 12 is connected with a telescopic frame 13. The telescopic end of the telescopic frame 13 is connected with a lifting frame 14. The telescopic end of the lifting frame 14 is connected with a drilling machine 15.
[0019] As Figure 1 and Figure 2 shown, it further includes a conveying component 16. The conveying component 16 includes a support frame, conveying rollers, and a conveyor belt. The support frame is located at the lower rear part of the operating table 1. Both the left and right parts of the support frame are rotatably connected with conveying rollers, and a conveyor belt is wound between the conveying rollers.
[0020] As Figure 2 shown, it further includes a motor 17. The motor 17 is connected to the rear side of the right part of the support frame, and the right conveying roller is connected to the output shaft of the motor 17.
[0021] When using this device, first place the operating table 1 in the perforation area of the keypad, support it with the support feet 2, then place the keypad on the mold 5, and then press down the keypad, so that the slider 7 moves outward on the connecting frame 6, and the spring 8 is squeezed and contracted, so that the keypad is placed between the moving plate 10 and the slider 7. The spring 8 restores, drives the slider 7 to move and reset, and limits the keypad. Then start the first trackless cylinder 3 to drive the sliding seat 4 to move backward, so that the mold 5 moves backward. Then start the second trackless cylinder 12 on the fixed frame 11 to drive the telescopic frame 13 to move left and right, and at the same time adjust the up and down position of the drill 15 through the lifting frame 14. Then start the drill 15 to perforate the keypad through the drill 15. After the perforation is completed, start the electric push rod 9 to drive the moving plate 10 to move outward, so that the keypad no longer contacts the moving plate 10, and then the keypad falls on the conveyor belt. Then start the motor 17 on the support frame to drive the conveyor roller to rotate, so that the conveyor belt rotates to convey the keypad. At the same time, drive the mold 5 to move forward by moving the sliding seat 4 forward. Then place the keypad on the mold 5 again to continue perforating the next keypad, so that the keypad can be continuously perforated, simplifying the operation steps, reducing the downtime, saving manpower and time, and improving the work efficiency.
[0022] It should be understood that the above description is only for illustrative purposes and does not mean to limit the present invention. Those skilled in the art will understand that the variant forms of the present invention will be included within the scope of the claims herein.
Claims
1. A keypad punching device, characterized in that: The invention comprises an operating platform (1), supporting legs (2), a first trackless cylinder (3), a sliding seat (4), a mold (5), a fixed frame (11), a second trackless cylinder (12), a telescopic frame (13), a lifting frame (14) and a drilling machine (15). The lower sides of the left and right parts of the operating platform (1) are both connected to the front and rear supporting legs (2). The upper part of the operating platform (1) is connected to the left and right first trackless cylinders (3). The sliding blocks of the first trackless cylinders (3) are both connected to the sliding seats (4). The mold (5) is detachably connected between the upper parts of the sliding seats (4). The rear sides of the left and right parts of the operating platform (1) are both connected to the fixed frame (11). The upper sides of the fixed frame (11) are connected to the second trackless cylinder (12). The sliding block of the second trackless cylinder (12) is connected to the telescopic frame (13). The telescopic end of the telescopic frame (13) is connected to the lifting frame (14). The telescopic end of the lifting frame (14) is connected to the drilling machine (15).
2. A keypad punching device according to claim 1, characterized in that: The mold (5) further comprises a connecting frame (6), a sliding block (7) and a spring (8). The left and right sides of the mold (5) are connected to two front and rear connecting frames (6). The two connecting frames (6) on the left are slidably connected to a sliding block (7). The two connecting frames (6) on the right are also slidably connected to a sliding block (7). The connecting frames (6) are connected to adjacent sliding blocks (7) with springs (8).
3. A keypad punching device according to claim 2, characterized in that: The sliding blocks (7) are all wedge-shaped.
4. A keypad punching device according to claim 3, characterized in that: It also includes an electric push rod (9) and a movable plate (10). The upper side of the sliding seat (4) is connected to the electric push rod (9), and the telescopic end of the electric push rod (9) is connected to the movable plate (10). The movable plate (10) is in contact with the mold (5).
5. A keypad punching device according to claim 4, characterized in that: It also includes a conveying assembly (16), which includes a support frame, conveying rollers and a conveyor belt. The support frame is located at the lower rear side of the operating table (1), and the left and right parts of the support frame are both rotatably connected to the conveying rollers, and the conveyor belt is wound around the conveying rollers.
6. A keypad punching device according to claim 5, characterized in that: It also includes a motor (17), the rear side of the right part of the support frame is connected to the motor (17), and the transmission roller on the right part is connected to the output shaft of the motor (17).