High-precision positioning punching equipment for antitheft door machining

Abstract

The utility model relates to the technical field of security door production, in particular to a high-precision positioning punching device for security door processing, which comprises a box body and a frame, the upper end of the box body is fixedly connected with the frame, a movable clamping device is arranged in the box body, and the upper end of the box body is fixedly connected with the frame. A fixing box is fixedly connected to the upper end of the frame, and a replacement device is arranged at the telescopic end of the second hydraulic cylinder. Through cooperation of the movable clamping device and the anti-theft door, a first gear rotates to drive a second gear to move slowly, speed reduction transmission is achieved, distance adjustment is more accurate, high-precision positioning of the anti-theft door is achieved, through cooperation of the material pushing device and the anti-theft door, the anti-theft door is pushed to move outwards through a push plate to be away from the position below an electric drill, and the anti-theft door can be accurately positioned. And an operator can conveniently collect the anti-theft door and is prevented from colliding with an electric drill in the process of collecting the anti-theft door, and the working safety is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-theft door production, in particular to a high-precision positioning punching device for processing anti-theft doors. Background Art

[0002] Anti-theft doors are also called anti-theft safety doors. They have anti-theft and safety properties. When punching holes in anti-theft doors, it is necessary to use a high-precision positioning punching equipment for anti-theft doors.

[0003] For example, the drilling equipment for processing anti-theft doors with the authorization announcement number "CN212469837U" can firmly fix the security door by adjusting the bolts. During the processing and positioning of the entire security door, the operator does not need to disassemble any components used to position the security door, and the operation efficiency is high. When the drilling of the security door is completed, it is only necessary to loosen the clamping plate and disengage the positioning block from the positioning slot, rotate the rotating rod and rotate the clamping plate to the side away from the work platform, and then the processed security door can be removed. However, when drilling holes in the security door, the device needs to be disassembled and installed many times before drilling holes in multiple positions on the surface of the security door, which increases the workload of the operator and reduces the working efficiency of the device. When the device is collected after the processing of the security door is completed, it is easy to collide with the electric drill, which reduces the safety of the work. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that multiple disassembly and installation are required to drill holes in multiple positions on the surface of the security door, which increases the workload of the operator and reduces the working efficiency of the device. The device is prone to collision with the electric drill when the security door is processed and collected, which reduces the safety of the work. A high-precision positioning punching device for security door processing is proposed.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A high-precision positioning punching device for anti-theft door processing is designed, including a box and a frame. The upper end of the box is fixedly connected to the frame, and a movable clamping device is provided inside the box. The upper end of the frame is fixedly connected to a fixed box, and the inner wall of the fixed box is slidably connected to a second threaded plate. The bottom of the second threaded plate is fixedly connected to a second hydraulic cylinder, and a replacement device is provided at the telescopic end of the second hydraulic cylinder.

[0007] Preferably, the mobile clamping device includes a first motor and a first gear, the first motor is fixedly connected to the box through a bracket, the first motor output shaft is fixedly connected to the first gear, the first gear rotating shaft is rotatably connected to the box through a bearing, the outer wall of the first gear is rotatably connected to the second gear, the inner wall of the second gear is fixedly connected to the first threaded rod, the outer wall of the first threaded rod is threadedly connected to the first threaded plate, the upper end of the first threaded plate is fixedly connected to a support block, the inner wall of the support block is fixedly connected to the first hydraulic cylinder, and the telescopic end of the first hydraulic cylinder is fixedly connected to a splint.

[0008] Preferably, both ends of the first threaded rod are rotatably connected to the box body through bearings, and the outer wall of the first threaded plate is slidably connected to the box body.

[0009] Preferably, the fixed box is fixedly connected to the third motor through a bracket, the output shaft of the third motor is fixedly connected to the fourth gear, the rotating shaft of the fourth gear is rotatably connected to the fixed box through a bearing, the outer wall of the fourth gear is meshed with the fifth gear, the inner wall of the fifth gear is fixedly connected to the second threaded rod, both ends of the second threaded rod are rotatably connected to the fixed box through bearings, and the outer wall of the second threaded rod is threadedly connected to the second threaded plate.

[0010] Preferably, the pushing device includes a second motor and a shell, the outer wall of the shell is fixedly connected to the frame, the second motor is fixedly connected to the shell through a bracket, the output shaft of the second motor is fixedly connected to a third gear, the outer wall of the third gear is engaged with the rack, and the right end of the rack is fixedly connected to a push plate.

[0011] Preferably, the third gear rotation shaft is rotationally connected to the housing through a bearing, and the outer wall of the rack is slidingly connected to the housing and the frame.

[0012] The utility model proposes a high-precision positioning punching equipment for anti-theft door processing, which has the beneficial effects of: through the cooperation of the mobile clamping device and the anti-theft door, the telescopic end of the first hydraulic cylinder is controlled to extend to drive the clamping plate to move inward, and the inner side of the clamping plate contacts the surface of the anti-theft door and fixes it thereafter; when the punching position needs to be changed after the anti-theft door is punched, the output shaft of the first motor is turned on and rotated, and the rotation of the output shaft of the first motor drives the first gear to rotate, and the rotation of the first gear drives the second gear and the first threaded rod to rotate slowly, and the rotation of the first threaded rod drives the first threaded plate to move, and the movement of the first threaded plate drives the support block and the anti-theft door clamped above to move, and the second gear is driven to move slowly by the rotation of the first gear, and the deceleration transmission makes the distance adjustment more accurate, thereby realizing high-precision positioning of the anti-theft door.

[0013] Through the cooperation of the pushing device and the security door, when the security door is processed, the security door is no longer clamped, the output shaft of the second motor is started to rotate to drive the third gear to rotate, the rotation of the third gear drives the rack to move, the rack drives the push plate to move outward, and the push plate pushes the security door to move outward, away from under the electric drill, so that the operator can collect the security door conveniently and avoid collision between the operator and the electric drill during the process of collecting the security door, thereby improving work safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of the utility model;

[0015] Figure 2 for Figure 1 Front cross-sectional view of

[0016] Figure 3 for Figure 1 A side sectional view of

[0017] Figure 4 for Figure 2 Part A of FIG;

[0018] Figure 5 for Figure 2 a side sectional view of the movable clamping device;

[0019] Figure 6 for Figure 3 FIG. 2 shows part B of FIG.

[0020] Figure 7 for Figure 3 Side sectional view of the middle pusher.

[0021] In the figure: 1. Box body, 2. Mobile clamping device, 201. First motor, 202. First threaded rod, 203. First threaded plate, 204. Support block, 205. First hydraulic cylinder, 206. Clamping plate, 207. First gear, 208. Second gear, 3. Pushing device, 301. Second motor, 302. Housing, 303. Third gear, 304. Rack, 305. Pushing plate, 4. Frame, 5. Fixed box, 6. Third motor, 7. Second threaded rod, 8. Second threaded plate, 9. Second hydraulic cylinder, 10. Electric drill, 11. Fourth gear, 12. Fifth gear. DETAILED DESCRIPTION

[0022] The present invention will be further described below with reference to the accompanying drawings:

[0023] Refer to the attached Figure 1-7: In this embodiment, a high-precision positioning punching equipment for anti-theft door processing includes a box body 1 and a frame 4. The upper end of the box body 1 is fixedly connected to the frame 4. A mobile clamping device 2 is provided inside the box body 1, and a pushing device 3 is provided on the outside of the frame 4. The upper end of the frame 4 is fixedly connected to a fixed box 5. The inner wall of the fixed box 5 is slidingly connected to the second threaded plate 8. The bottom of the second threaded plate 8 is fixedly connected to a second hydraulic cylinder 9. The second hydraulic cylinder 9 can meet the working requirements according to actual requirements. The telescopic end of the second hydraulic cylinder 9 is fixedly connected to an electric drill 10. The electric drill 10 can meet the working requirements according to actual requirements. The two ends of the first threaded rod 202 are rotatably connected to the box body 1 through bearings, and the outer wall of the first threaded plate 203 is slidingly connected to the box body 1.

[0024] The fixed box 4 is fixedly connected to the third motor 6 through a bracket. The third motor 6 can meet the working requirements according to actual requirements. The output shaft of the third motor 6 is fixedly connected to the fourth gear 11. The rotating shaft of the fourth gear 11 is rotatably connected to the fixed box 5 through a bearing. The outer wall of the fourth gear 11 is meshed with the fifth gear 12. The number of gears of the fourth gear 11 is more than the number of gears of the fifth gear 12. The rotation of the fourth gear 11 drives the fifth gear 12 to rotate to achieve reduced rotation. The inner wall of the fifth gear 12 is fixedly connected to the second threaded rod 7. Both ends of the second threaded rod 7 are rotatably connected to the fixed box 5 through bearings. The outer wall of the second threaded rod 7 is threadedly connected to the second threaded plate 8. The rotation of the second threaded rod 7 drives the second threaded plate 8 to move. The rotating shaft of the third gear 303 is rotatably connected to the outer shell 302 through a bearing, and the outer wall of the rack 304 is slidably connected to the outer shell 302 and the frame 4.

[0025] Refer to the attached Figure 1-5 : The mobile clamping device 2 includes a first motor 201 and a first gear 207. The first motor 201 is fixedly connected to the box body 1 through a bracket. The first motor 201 can meet the working requirements according to actual requirements. The output shaft of the first motor 201 is fixedly connected to the first gear 207. The rotating shaft of the first gear 207 is rotatably connected to the box body 1 through a bearing. The outer wall of the first gear 207 is engaged with the second gear 208. The number of gears of the first gear 207 is more than the number of gears of the second gear 208. The rotation of the first gear 207 drives the second gear 208 to rotate to achieve decelerated rotation. The inner wall of the second gear 208 is fixedly connected to the first threaded rod 202, and the outer wall of the first threaded rod 202 is threadedly connected to the first threaded plate 203. The upper end of the first threaded plate 203 is fixedly connected to the support block 204, and the inner wall of the support block 204 is fixedly connected to the first hydraulic cylinder 205. The first hydraulic cylinder 205 can meet the working requirements according to actual requirements. The telescopic end of the first hydraulic cylinder 205 is fixedly connected to the splint 206.

[0026] Refer to the attached Figure 1-3, 6 and 7: The pushing device 3 includes a second motor 301 and a shell 302. The second motor 301 can meet the working needs according to actual requirements. The outer wall of the shell 302 is fixedly connected to the frame 4. The second motor 301 is fixedly connected to the shell 302 through a bracket. The output shaft of the second motor 301 is fixedly connected to the third gear 303. The outer wall of the third gear 303 is engaged with the rack 304. The rotation of the third gear 303 drives the rack 304 to move. The right end of the rack 304 is fixedly connected to the push plate 305. The movement of the rack 304 drives the push plate 305 to move.

[0027] Working principle:

[0028] Mobile clamping process of security door:

[0029] The operator places the security door between the two side clamps 206, controls the extension of the telescopic end of the first hydraulic cylinder 205 to drive the clamp 206 to move inward, and the inner side of the clamp 206 contacts the surface of the security door to fix it. When the punching position needs to be changed after punching the security door, the output shaft of the first motor 201 is turned on to rotate, and the output shaft of the first motor 201 rotates to drive the first gear 207 to rotate, and the first gear 207 rotates to drive the second gear 208 and the first threaded rod 202 to rotate slowly, and the first threaded rod 202 rotates to drive the first threaded plate 203 to move, and the movement of the first threaded plate 203 drives the support block 204 and the security door clamped above to move. The horizontal movement of the first threaded plate 203 is controlled by the forward and reverse rotation of the output shaft of the first motor 201, which facilitates punching of other positions of the security door and completes the mobile clamping process of the security door.

[0030] The process of punching holes in security doors:

[0031] After the second gear 11 is in the working state, the electric drill 10 is moved to the designated location for drilling, thereby realizing high-precision positioning drilling of the anti-theft door and the completion of the drilling process.

[0032] The pushing process of the security door after processing:

[0033] When the processing of the security door is completed, the security door is no longer clamped, the external power supply of the second motor 301 is turned on, the output shaft of the second motor 301 is started to rotate, driving the third gear 303 to rotate, the third gear 303 rotates to drive the rack 304 to move, the rack 304 drives the push plate 305 to move outward, and the push plate 305 pushes the security door to move outward, away from the bottom of the electric drill 10, so that the operator can collect the security door conveniently and complete the pushing process after the processing of the security door.

[0034] While the present invention has been shown and described with reference to preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. A high-precision positioning punching device for processing anti-theft doors, comprising a box (1) and a frame (4), wherein the upper end of the box (1) is fixedly connected to the frame (4), and is characterized in that: The box body (1) is provided with a movable clamping device (2) inside, the frame (4) is provided with a pushing device (3) outside, the frame (4) is fixedly connected to a fixed box (5) at the upper end, the inner wall of the fixed box (5) is slidably connected to a second threaded plate (8), the bottom of the second threaded plate (8) is fixedly connected to a second hydraulic cylinder (9), and the telescopic end of the second hydraulic cylinder (9) is fixedly connected to an electric drill (10); The mobile clamping device (2) comprises a first motor (201) and a first gear (207), wherein the first motor (201) is fixedly connected to the housing (1) via a bracket, an output shaft of the first motor (201) is fixedly connected to the first gear (207), a rotating shaft of the first gear (207) is rotationally connected to the housing (1) via a bearing, an outer wall of the first gear (207) is rotationally connected to the second gear (208), an inner wall of the second gear (208) is fixedly connected to a first threaded rod (202), an outer wall of the first threaded rod (202) is threadedly connected to a first threaded plate (203), an upper end of the first threaded plate (203) is fixedly connected to a support block (204), an inner wall of the support block (204) is fixedly connected to a first hydraulic cylinder (205), and a telescopic end of the first hydraulic cylinder (205) is fixedly connected to a clamping plate (206).

2. The high-precision positioning punching device for anti-theft door processing according to claim 1 is characterized in that: Both ends of the first threaded rod (202) are rotatably connected to the box body (1) via bearings, and the outer wall of the first threaded plate (203) is slidably connected to the box body (1).

3. The high-precision positioning punching device for anti-theft door processing according to claim 2 is characterized in that: The fixed box (5) is fixedly connected to the third motor (6) through a bracket, the output shaft of the third motor (6) is fixedly connected to a fourth gear (11), the rotating shaft of the fourth gear (11) is rotatably connected to the fixed box (5) through a bearing, the outer wall of the fourth gear (11) is meshed with the fifth gear (12), the inner wall of the fifth gear (12) is fixedly connected to a second threaded rod (7), both ends of the second threaded rod (7) are rotatably connected to the fixed box (5) through bearings, and the outer wall of the second threaded rod (7) is threadably connected to the second threaded plate (8).

4. The high-precision positioning punching device for anti-theft door processing according to claim 3 is characterized in that: The pushing device (3) includes a second motor (301) and a housing (302), the outer wall of the housing (302) is fixedly connected to the frame (4), the second motor (301) is fixedly connected to the housing (302) via a bracket, the output shaft of the second motor (301) is fixedly connected to a third gear (303), the outer wall of the third gear (303) is meshed with a rack (304), and the right end of the rack (304) is fixedly connected to a push plate (305).

5. The high-precision positioning punching device for anti-theft door processing according to claim 4, characterized in that: The rotating shaft of the third gear (303) is rotatably connected to the housing (302) via a bearing, and the outer wall of the rack (304) is slidably connected to the housing (302) and the frame (4).

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