High-precision punching equipment for decorative aluminum plates

Abstract

The utility model relates to the technical field of decorative aluminum plate processing, and in particular to a high-precision punching device for decorative aluminum plates, comprising a base, two conveyor belts are arranged on the inner walls on both sides of the base, movable plates are slidably connected to the inner walls on both sides of the base, and a plurality of rollers are rotatably connected to the lower ends of the movable plates; a bracket, a plate is slidably connected between the inner walls on both sides of the bracket, a movable block is slidably connected to the lower ends of the plates, and a drill is rotatably connected to the lower ends of the movable blocks. The hydraulic cylinder pushes the plate downward so that the drill contacts the aluminum plate, and the motor drives the drill to rotate, thereby drilling the aluminum plate, and the movable block drives the drill to slide horizontally, so that the drill can perform high-precision drilling processing on the remaining parts of the aluminum plate, and at the same time, the aluminum plate is clamped by rollers, which can prevent the aluminum plate from moving during drilling, improve the precision of the later drilling processing of the aluminum plate, and thus facilitate the high-precision drilling processing of multiple points on the aluminum plate.

Description

Technical Field

[0001] The utility model relates to the technical field of decorative aluminum plate processing, in particular to high-precision punching equipment for decorative aluminum plates. Background Art

[0002] Decorative aluminum plate is a widely used building material, mainly used for building exterior walls, curtain walls, interior decoration, etc. Decorative aluminum plate high-precision punching equipment usually refers to those mechanical equipment that can accurately and efficiently perform punching operations on decorative aluminum plates. These equipment usually have the characteristics of high precision, high efficiency, high stability, etc., and can meet the punching needs of different specifications, different hole types, and different hole spacings.

[0003] After searching, a utility model patent with Chinese patent publication number CN217166603U discloses a plate punching device, which belongs to the field of plate processing technology, including a workbench, two fixed blocks and two vertical plates are arranged above the workbench, the two fixed blocks are located between the two vertical plates, and the outer walls on the opposite sides of the two fixed blocks are provided with a connecting block and a supporting block, the supporting block is located below the connecting block, an extension screw is threadedly connected to the connecting block, a cross beam is fixedly connected between the two vertical plates, an electric push rod is arranged below the cross beam, and a motor is arranged below the electric push rod, and the protective cover can be abutted against the workbench by moving the motor downward, and the protective cover can collect and block the debris flying out of the two sides of the drill bit to play a protective role, and when the motor continues to move downward, the slider slides on both sides of the motor to reduce the pressure brought to the protective cover by the motor, and does not affect the downward movement of the motor, which is convenient to use.

[0004] After searching the above-mentioned patent, it was found that the splashing debris shielding and collection were processed. However, when the device is processing the plate, the lower end of the plate is in a suspended state, which may easily cause the plate to deform or vibrate due to local stress concentration, affecting the accuracy of the plate drilling processing. Utility Model Content

[0005] The purpose of the utility model is to provide a high-precision punching device for decorative aluminum plates. The device can facilitate high-precision drilling processing of multiple points on aluminum plates, so as to solve the problem that it is not convenient to perform high-precision drilling processing of multiple points on aluminum plates in the prior art.

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

[0007] A high-precision punching device for decorative aluminum plates comprises a base, two conveyor belts are arranged on the inner walls on both sides of the base, a plurality of transverse plates are equidistantly and fixedly connected between the inner walls on both sides of the base, the upper ends of the transverse plates are in contact with the lower surfaces of the conveyor belts, movable plates are slidably connected to the inner walls on both sides of the base, and a plurality of rollers are rotatably connected to the lower ends of the movable plates; a bracket, the bracket is arranged on the upper end of the base, a hydraulic cylinder is fixedly connected to the upper end of the bracket, a plate is slidably connected between the inner walls on both sides of the bracket, the output end of the hydraulic cylinder is fixedly connected to the upper end of the plate, the lower end of the plate is slidably connected to a movable block, a motor is fixedly connected inside the movable block, a drill bit is rotatably connected to the lower end of the movable block, and the output end of the motor is fixedly connected to the upper end of the drill bit.

[0008] Preferably, the outer walls on both sides of the base are fixedly connected to drive motors, the inner walls on both sides of the base are rotatably connected to main rollers, and the output end of the drive motor is fixedly connected to the end of the main roller.

[0009] Preferably, the inner walls on both sides of the base are rotatably connected with roller bodies, and the conveyor belt is sleeved on the main roller and the outside of the roller body.

[0010] Preferably, the inner walls on both sides of the base are provided with sliding grooves, the movable plate is slidably connected to the sliding grooves, a plurality of springs are fixedly connected to the top of the sliding grooves, and the lower ends of the springs are fixedly connected to the upper ends of the movable plates.

[0011] Preferably, a servo motor is fixedly connected inside the plate, a rod body is rotatably connected inside the plate, an end of the rod body is fixedly connected to an output end of the servo motor, and the rod body is rotatably connected to the movable block through a thread.

[0012] Preferably, a notch is provided at the bottom of the base, and a collecting frame is slidably connected to the inside of the side wall of the base, and the collecting frame is located below the notch.

[0013] Compared with the prior art, the advantages of the utility model are:

[0014] 1. The operator places the aluminum plate on top of two conveyor belts and conveys the aluminum plate through the conveyor belts. During the transportation of the aluminum plate, the movable plate is pushed upward, and the movable plate slides upward so that the roller surface fits the upper end of the aluminum plate. During the transportation of the aluminum plate, the roller rolls, thereby clamping and conveying the aluminum plate, improving the stability of the aluminum plate during transportation. At the same time, the aluminum plate is conveyed and processed by the conveyor belt, which can improve the efficiency of aluminum plate drilling processing.

[0015] 2. When the aluminum plate with drilling holes is transported to the bottom of the drill bit, the conveyor stops conveying the aluminum plate, and the hydraulic cylinder pushes the plate downward so that the drill bit contacts the aluminum plate. The motor drives the drill bit to rotate, thereby drilling the aluminum plate. When it is necessary to drill holes in the rest of the aluminum plate, the movable block drives the drill bit to slide horizontally, so that the drill bit can perform high-precision drilling processing on the rest of the aluminum plate. At the same time, the aluminum plate is clamped by rollers to prevent the aluminum plate from moving during drilling, thereby improving the precision of the later drilling processing of the aluminum plate. When drilling the aluminum plate, the cross plate supports it to prevent the aluminum plate from deformation or vibration due to local stress concentration, which affects the accuracy of the aluminum plate drilling processing, thereby facilitating high-precision drilling processing of multiple points on the aluminum plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a front view external structure schematic diagram of the high-precision punching equipment for decorative aluminum plates proposed by the utility model.

[0017] Figure 2 This is a front cross-sectional structural schematic diagram of the high-precision punching equipment for decorative aluminum plates proposed by the utility model.

[0018] Figure 3 This is a side view cross-sectional structural schematic diagram of the high-precision punching equipment for decorative aluminum plates proposed by the utility model.

[0019] In the figure: 1 base, 2 drive motor, 3 main roller, 4 roller body, 5 conveyor belt, 6 cross plate, 7 slide, 8 movable plate, 9 roller, 10 spring, 11 bracket, 12 hydraulic cylinder, 13 plate, 14 servo motor, 15 rod body, 16 movable block, 17 motor, 18 drill bit, 19 notch, 20 collection frame. DETAILED DESCRIPTION

[0020] 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.

[0021] Reference Figure 1-3, a high-precision punching equipment for decorative aluminum plates, including a base 1, two conveyor belts 5 are arranged on the inner walls on both sides of the base 1, a plurality of horizontal plates 6 are equidistantly fixedly connected between the inner walls on both sides of the base 1, the upper ends of the horizontal plates 6 are in contact with the lower surfaces of the conveyor belts 5, the inner walls on both sides of the base 1 are slidably connected with movable plates 8, and the lower ends of the movable plates 8 are rotatably connected with a plurality of rollers 9; a bracket 11, the bracket 11 is arranged on the upper end of the base 1, a hydraulic cylinder 12 is fixedly connected to the upper end of the bracket 11, a plate 13 is slidably connected between the inner walls on both sides of the bracket 11, the output end of the hydraulic cylinder 12 is fixedly connected to the upper end of the plate 13, the lower end of the plate 13 is slidably connected with a movable block 16, the movable block 16 is fixedly connected with a motor 17, the lower end of the movable block 16 is rotatably connected with a drill bit 18, the output end of the motor 17 is fixedly connected to the upper end of the drill bit 18, the operator The worker places the aluminum plate on the two conveyor belts 5, and the aluminum plate is transported by the conveyor belt 5. During the transportation of the aluminum plate, the movable plate 8 is pushed upward, and the movable plate 8 slides upward so that the surface of the roller 9 fits with the upper end of the aluminum plate. During the transportation of the aluminum plate, the roller 9 rolls, thereby clamping and transporting the aluminum plate. When the position of the aluminum plate with drilling holes is transported to below the drill bit 18, the conveyor belt 5 stops transporting the aluminum plate, and the hydraulic cylinder 12 pushes the plate 13 downward to make the drill bit 18 contact with the aluminum plate, and the motor 17 drives the drill bit 18 to rotate, thereby drilling the aluminum plate. When it is necessary to drill the rest of the aluminum plate, the movable block 16 drives the drill bit 18 to slide horizontally, so that the drill bit 18 can drill the rest of the aluminum plate. When the aluminum plate is drilled, the cross plate 6 supports it.

[0022] The outer walls on both sides of the base 1 are fixedly connected with driving motors 2, and the inner walls on both sides of the base 1 are rotatably connected with main rollers 3. The output end of the driving motor 2 is fixedly connected to the end of the main roller 3, and the main roller 3 is driven to rotate by the driving motor 2.

[0023] The inner walls on both sides of the base 1 are rotatably connected with roller bodies 4, and the conveyor belt 5 is sleeved on the main roller 3 and the outside of the roller body 4. When the main roller 3 rotates, the conveyor belt 5 transports the aluminum plate through the cooperation of the roller body 4.

[0024] Slide grooves 7 are provided on the inner walls on both sides of the base 1, and the movable plate 8 is slidably connected to the slide grooves 7. A plurality of springs 10 are fixedly connected to the top of the slide grooves 7, and the lower end of the spring 10 is fixedly connected to the upper end of the movable plate 8. The elasticity of the spring 10 pushes the movable plate 8 so that the roller 9 can clamp the aluminum plate.

[0025] A servo motor 14 is fixedly connected inside the plate 13, and a rod body 15 is rotatably connected inside the plate 13. The end of the rod body 15 is fixedly connected to the output end of the servo motor 14, and the rod body 15 is threadedly rotatably connected to the movable block 16. The servo motor 14 drives the rod body 15 to rotate, so that the movable block 16 drives the drill bit 18 to slide horizontally.

[0026] A slot 19 is provided at the bottom of the base 1, and a collection frame 20 is slidably connected to the inner side wall of the base 1. The collection frame 20 is located below the slot 19. The debris generated during the drilling process of the aluminum plate falls into the collection frame 20 through the slot 19, and the debris is collected and processed in a centralized manner by the collection frame 20.

[0027] In the utility model, the operator places the aluminum plate above the two conveyor belts 5, and the aluminum plate is transported by the conveyor belts 5. During the transportation of the aluminum plate, the movable plate 8 is pushed upward, and the movable plate 8 slides upward so that the surface of the roller 9 fits with the upper end of the aluminum plate. During the transportation of the aluminum plate, the roller 9 rolls, thereby clamping and transporting the aluminum plate.

[0028] When the aluminum plate with drilling holes is transported to the bottom of the drill bit 18, the conveyor belt 5 stops transporting the aluminum plate, the hydraulic cylinder 12 pushes the plate 13 downward, so that the drill bit 18 contacts the aluminum plate, and the motor 17 drives the drill bit 18 to rotate, thereby drilling the aluminum plate. When it is necessary to drill the rest of the aluminum plate, the movable block 16 drives the drill bit 18 to slide horizontally, so that the drill bit 18 can perform high-precision drilling processing on the rest of the aluminum plate.

[0029] 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. Decorative aluminum plate high-precision punching equipment, characterized by: include A base (1), wherein two conveyor belts (5) are arranged on the inner walls on both sides of the base (1), a plurality of transverse plates (6) are fixedly connected at equal intervals between the inner walls on both sides of the base (1), the upper ends of the transverse plates (6) are in contact with the lower surfaces of the conveyor belts (5), the inner walls on both sides of the base (1) are slidably connected with movable plates (8), and the lower ends of the movable plates (8) are rotatably connected with a plurality of rollers (9); A bracket (11), the bracket (11) being arranged at the upper end of the base (1), the upper end of the bracket (11) being fixedly connected to a hydraulic cylinder (12), a plate (13) being slidably connected between inner walls on both sides of the bracket (11), an output end of the hydraulic cylinder (12) being fixedly connected to the upper end of the plate (13), a movable block (16) being slidably connected to the lower end of the plate (13), a motor (17) being fixedly connected inside the movable block (16), a drill bit (18) being rotatably connected to the lower end of the movable block (16), and an output end of the motor (17) being fixedly connected to the upper end of the drill bit (18).

2. The high-precision punching equipment for decorative aluminum plates according to claim 1 is characterized in that: The outer walls on both sides of the base (1) are fixedly connected to drive motors (2), the inner walls on both sides of the base (1) are rotatably connected to main rollers (3), and the output end of the drive motor (2) is fixedly connected to the end of the main roller (3).

3. The high-precision punching equipment for decorative aluminum plates according to claim 1 is characterized in that: The inner walls on both sides of the base (1) are rotatably connected to roller bodies (4), and the conveyor belt (5) is sleeved on the outside of the main roller (3) and the roller body (4).

4. The high-precision punching equipment for decorative aluminum plates according to claim 1 is characterized in that: The inner walls on both sides of the base (1) are provided with sliding grooves (7), the movable plate (8) is slidably connected to the sliding grooves (7), a plurality of springs (10) are fixedly connected to the top of the sliding grooves (7), and the lower end of the spring (10) is fixedly connected to the upper end of the movable plate (8).

5. The high-precision punching equipment for decorative aluminum plates according to claim 1 is characterized in that: A servo motor (14) is fixedly connected inside the plate (13), a rod body (15) is rotatably connected inside the plate (13), an end of the rod body (15) is fixedly connected to an output end of the servo motor (14), and the rod body (15) is rotatably connected to a movable block (16) via a thread.

6. The high-precision punching equipment for decorative aluminum plates according to claim 1 is characterized in that: The bottom of the base (1) is provided with a notch (19), and a collecting frame (20) is slidably connected inside the side wall of the base (1), and the collecting frame (20) is located below the notch (19).

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