Punching equipment for anti-theft door machining

Abstract

The utility model belongs to the technical field of anti-theft door processing, and particularly relates to a punching device for anti-theft door processing, which comprises a rectangular frame, the upper end of the rectangular frame is fixedly connected with two rectangular rods which are correspondingly arranged front and back, and the upper ends of the two rectangular rods are fixedly connected with fixing blocks. A first threaded rod is rotationally connected between the two fixing blocks, a second motor for driving the first threaded rod to rotate is fixedly installed on the outer side of one fixing block, a first moving block is in threaded connection with the first threaded rod, and a supporting frame in a [shape is fixedly connected to the lower end of the first moving block; a second threaded rod is rotationally connected between the inner walls of the supporting frame. The automatic punching device can automatically fix and clamp an original part to be machined on a machining mechanism, can directly punch the side face of the original part to be machined, does not need to adjust the position of the original part to be machined, is convenient and fast, saves manpower, and greatly improves work efficiency.

Description

Technical Field

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

[0002] Anti-theft doors are a type of door used to enhance the security of buildings. They are usually made of metal materials and are designed to prevent intruders from entering buildings. They are an important building safety facility that can effectively prevent intrusion and destruction and improve the safety and protection capabilities of buildings.

[0003] Punching holes in security doors is an important step in the manufacturing process. Hole processing is usually required to install door locks, door handles, hinges and other accessories. Ensuring the smooth processing of the punching process is crucial to producing high-quality security doors that meet the requirements. Traditional punching equipment for security door processing often requires operators to manually fix the processing parts on the equipment, and when it is necessary to punch holes on the side of the processing parts, it can only be achieved by adjusting the position of the processing parts, which is very time-consuming and labor-intensive, affecting work efficiency.

[0004] Therefore, we proposed a punching device for anti-theft door processing to solve the above problems. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and provides a punching device for processing anti-theft doors.

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

[0007] A punching device for processing anti-theft doors comprises a rectangular frame, the upper end of the rectangular frame is fixedly connected to two rectangular rods arranged correspondingly in front and behind, the upper ends of the two rectangular rods are fixedly connected to a fixed block, a first threaded rod is rotatably connected between the two fixed blocks, a second motor that drives the first threaded rod to rotate is fixedly installed on the outer side of one of the fixed blocks, a first moving block is threadedly connected to the first threaded rod, a "["-shaped support frame is fixedly connected to the lower end of the first moving block, a second threaded rod that is rotatably connected between the inner walls of the support frame is fixedly installed on the right side of the support frame, the first motor that drives the second threaded rod to rotate is fixedly installed on the lower end of the support frame, two limit plates that are arranged correspondingly in the left and right are fixedly connected to the lower end of the support frame, the second moving block is threadedly connected to the second threaded rod, the lower end of the second moving block is fixedly connected to the first drilling device, the second drilling device is fixedly connected to the inner sides of the two limit plates near the rectangular frame, and the clamping device is fixedly connected to the inner sides of the two rectangular rods near the rectangular frame.

[0008] Preferably, a base plate is provided under the rectangular frame, and four support columns are fixedly connected to the four corners of the upper end of the base plate, and the upper ends of the four support columns are fixedly connected to the lower end of the rectangular frame. Two connecting blocks correspondingly arranged on the left and right are provided between the base plate and the rectangular frame, and the connecting blocks are rectangular. The support columns pass through the connecting blocks and are fixedly connected thereto, and four rotating rollers are rotatably connected between the two connecting blocks.

[0009] Preferably, the upper ends of the left and right sides of the rectangular frame are provided with limiting grooves, and the lower ends of the limiting plates are slidably connected to the limiting grooves.

[0010] Preferably, two electric telescopic rods are provided below the rotating roller, the lower ends of the two electric telescopic rods are fixedly connected to the bottom plate, and the telescopic ends of the two electric telescopic rods are fixedly connected to a lifting support plate.

[0011] Preferably, a baffle is fixedly connected between the two connecting blocks, and the baffle is located behind all the rotating rollers.

[0012] Preferably, a third motor for driving the frontmost rotating roller to rotate is fixedly installed on the outer side of one of the connecting blocks, and four sprockets are rotatably connected to the outer side of another connecting block. The four sprockets are coaxially fixedly connected to the corresponding rotating rollers, and a transmission chain is commonly sleeved on the four sprockets.

[0013] Compared with the existing technology, the advantages of this device are:

[0014] 1. The second drilling device arranged on the inner side of the two limit plates enables the device to perform drilling processing on the side of the original workpiece without adjusting the position of the original workpiece, thereby saving manpower and improving work efficiency.

[0015] 2. The original workpiece is automatically clamped by the clamping device by rotating the roller and lifting the pallet. After processing, the original workpiece can be automatically transported out of the equipment. It is convenient, fast, easy to operate, and does not require manual operation.

[0016] In summary, the utility model can automatically fix and clamp the processing original workpiece on the processing mechanism, and can directly perform punching processing on the side of the processing original workpiece without adjusting the position of the processing original workpiece. It is convenient and fast, saves manpower, and greatly improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a front perspective view of a punching device for anti-theft door processing proposed by the utility model;

[0018] Figure 2 This is a side perspective view of a processing mechanism in a punching device for anti-theft door processing proposed by the utility model;

[0019] Figure 3The utility model is a three-dimensional diagram of a feeding mechanism in a punching device for processing anti-theft doors.

[0020] In the figure: 1 rectangular frame, 2 rectangular rod, 3 fixed block, 4 first threaded rod, 5 first moving block, 6 support frame, 7 second threaded rod, 8 first motor, 9 limit plate, 10 second moving block, 11 first drilling device, 12 second drilling device, 13 clamping device, 14 second motor, 15 bottom plate, 16 support column, 17 connecting block, 18 rotating roller, 19 third motor, 20 sprocket, 21 transmission chain, 22 limit groove, 23 baffle, 24 electric telescopic rod, 25 lifting support plate. DETAILED DESCRIPTION

[0021] 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 of the embodiments.

[0022] Reference Figure 1-Figure 3A punching device for processing anti-theft doors comprises a rectangular frame 1, wherein the upper end of the rectangular frame 1 is fixedly connected to two rectangular rods 2 arranged correspondingly in front and behind, the upper ends of the two rectangular rods 2 are fixedly connected to fixed blocks 3, a first threaded rod 4 is rotatably connected between the two fixed blocks 3, a second motor 14 for driving the first threaded rod 4 to rotate is fixedly installed on the outer side of one of the fixed blocks 3, a first moving block 5 is threadedly connected to the first threaded rod 4, a support frame 6 in the shape of "[" is fixedly connected to the lower end of the first moving block 5, a second threaded rod 7 is rotatably connected between the inner walls of the support frame 6, and the right side of the support frame 6 A first motor 8 is fixedly installed to drive the second threaded rod 7 to rotate, two limit plates 9 correspondingly arranged on the left and right are fixedly connected to the lower end of the support frame 6, a second moving block 10 is threadedly connected to the second threaded rod 7, a first drilling device 11 is fixedly connected to the lower end of the second moving block 10, second drilling devices 12 are fixedly connected to the inner sides of the two limit plates 9 near the rectangular frame 1, clamping devices 13 are fixedly connected to the inner sides of the two rectangular rods 2 near the rectangular frame 1, limit grooves 22 are provided at the upper ends of the left and right sides of the rectangular frame 1, and the lower ends of the limit plates 9 are slidably connected to the limit grooves 22. The second motor 14 drives the first threaded rod 4 to rotate, so that the first moving block 5 moves forward and backward. At the same time, the lower end of the limit plate 9 slides forward and backward in the limit groove 22, which plays a role in limiting the first moving block 5, so that the first drilling device 11 and the second drilling device 12 can move forward and backward to adjust the position; the first motor 8 drives the second threaded rod 7 to rotate, so that the second moving block 10 moves left and right. The upper inner wall of the support frame 6 fits with the upper end of the second moving block 10, which plays a role in limiting the second moving block 10 during the movement process, so that the first drilling device 11 can move left and right to adjust the position, and the second drilling device 12 and the clamping device 13 are at the same height. The clamping device 13 clamps the original workpiece, and the second drilling device 12 can perform drilling processing on its side. The first drilling device 11, the second drilling device 12, and the clamping device 13 are prior art and are not described here.

[0023] A bottom plate 15 is provided below the rectangular frame 1, and four support columns 16 are fixedly connected to the four corners of the upper end of the bottom plate 15. The upper ends of the four support columns 16 are fixedly connected to the lower end of the rectangular frame 1. Two connecting blocks 17 correspondingly arranged on the left and right are provided between the bottom plate 15 and the rectangular frame 1. The connecting blocks 17 are rectangular, and the support columns 16 pass through the connecting blocks 17 and are fixedly connected thereto. Four rotating rollers 18 are rotatably connected between the two connecting blocks 17, and a third motor 19 for driving the frontmost rotating roller 18 to rotate is fixedly installed on the outer side of one of the connecting blocks 17, and four sprocket wheels 20 are rotatably connected to the outer side of the other connecting block 17, and the four sprocket wheels 20 are coaxially fixedly connected to the corresponding rotating rollers 18, and a transmission chain 21 is commonly sleeved on the four sprocket wheels 20. The third motor 19 drives the frontmost rotating roller 18 to rotate, so that the corresponding sprocket 20 at the front rotates, and the frontmost sprocket 20 drives all sprockets 20 through the transmission chain 21 so that all the rotating rollers 18 rotate together; two electric telescopic rods 24 are provided below the rotating roller 18, and the lower ends of the two electric telescopic rods 24 are fixedly connected to the bottom plate 15, and the telescopic ends of the two electric telescopic rods 24 are fixedly connected to the lifting support plate 25, and a baffle 23 is fixedly connected between the two connecting blocks 17, and the baffle 23 is located behind all the rotating rollers 18, and the electric telescopic rod 24 and the lifting support plate 25 are located below the interval between the rotating rollers 18, and the electric telescopic rod 24 can lift the lifting support plate 25 through the interval between the rotating rollers 18 to the height of the clamping device 13.

[0024] When using the utility model, the original workpiece is placed flat on the rotating roller 18, and the rotating roller 18 rotates to transport the original workpiece inward. When the original workpiece touches the baffle 23, the rotating roller 18 stops rotating, and the lifting and lowering plate 25 pushes the original workpiece upward to the height of the clamping device 13. After the clamping device 13 clamps and fixes the original workpiece, the lifting and lowering plate 25 is lowered to its original position through the electric telescopic rod 24; the first drilling device 11 and the second drilling device 12 are used to perform drilling processing on the front and side of the original workpiece where holes need to be punched. After the processing is completed, the lifting and lowering plate 25 rises to support the original workpiece, the clamping device 13 releases the original workpiece, and the lifting and lowering plate 25 descends to place the original workpiece on the rotating roller 18. The rotating roller 18 rotates to transport the processed original workpiece to the outside of the device. At this point, the drilling processing of one original workpiece is completed.

[0025] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A punching device for anti-theft door processing, comprising a rectangular frame (1), characterized in that: The upper end of the rectangular frame (1) is fixedly connected to two rectangular rods (2) arranged in a front-to-rear manner, the upper ends of the two rectangular rods (2) are fixedly connected to fixed blocks (3), a first threaded rod (4) is rotatably connected between the two fixed blocks (3), a second motor (14) for driving the first threaded rod (4) to rotate is fixedly installed on the outer side of one of the fixed blocks (3), a first moving block (5) is threadedly connected to the first threaded rod (4), a "["-shaped support frame (6) is fixedly connected to the lower end of the first moving block (5), and a second threaded rod (14) is rotatably connected between the inner walls of the support frame (6). 7), a first motor (8) for driving the second threaded rod (7) to rotate is fixedly installed on the right side of the support frame (6), two corresponding limit plates (9) are fixedly connected to the lower end of the support frame (6), a second moving block (10) is threadedly connected to the second threaded rod (7), a first drilling device (11) is fixedly connected to the lower end of the second moving block (10), a second drilling device (12) is fixedly connected to the inner sides of the two limit plates (9) near the rectangular frame (1), and a clamping device (13) is fixedly connected to the inner sides of the two rectangular rods (2) near the rectangular frame (1).

2. The punching device for anti-theft door processing according to claim 1 is characterized in that: A bottom plate (15) is provided below the rectangular frame (1), and four support columns (16) are fixedly connected to the four corners of the upper end of the bottom plate (15), and the upper ends of the four support columns (16) are fixedly connected to the lower end of the rectangular frame (1). Two connecting blocks (17) correspondingly arranged on the left and right are provided between the bottom plate (15) and the rectangular frame (1), and the connecting blocks (17) are rectangular in shape. The support columns (16) penetrate the connecting blocks (17) and are fixedly connected thereto, and four rotating rollers (18) are rotatably connected between the two connecting blocks (17).

3. The punching device for anti-theft door processing according to claim 1 is characterized in that: The upper ends of the left and right sides of the rectangular frame (1) are provided with limiting grooves (22), and the lower ends of the limiting plates (9) are slidably connected to the limiting grooves (22).

4. The punching device for anti-theft door processing according to claim 2, characterized in that: Two electric telescopic rods (24) are provided below the rotating roller (18); the lower ends of the two electric telescopic rods (24) are fixedly connected to the bottom plate (15); and the telescopic ends of the two electric telescopic rods (24) are fixedly connected to a lifting support plate (25).

5. The punching device for anti-theft door processing according to claim 2, characterized in that: A baffle (23) is fixedly connected between the two connecting blocks (17), and the baffle (23) is located behind all the rotating rollers (18).

6. The punching device for anti-theft door processing according to claim 2, characterized in that: A third motor (19) for driving the frontmost rotating roller (18) to rotate is fixedly mounted on the outer side of one of the connecting blocks (17), and four sprocket wheels (20) are rotatably connected to the outer side of another connecting block (17). The four sprocket wheels (20) are coaxially fixedly connected to the corresponding rotating rollers (18), and a transmission chain (21) is commonly sleeved on the four sprocket wheels (20).

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