Decorative aluminum plate punching equipment convenient to convey

Abstract

The utility model relates to the technical field of aluminum plate processing, in particular to decorative aluminum plate punching equipment convenient to convey, which comprises a punching platform and a conveying mechanism, and is provided with a rack, supporting legs, a fixed seat, a first bearing, a screw rod, a connecting rod, a nut, a roller, a gear, a rack and a motor, so that when a decorative aluminum plate needs to be punched, the punching operation is convenient, and the punching efficiency is improved. Firstly, a motor is started to drive a rack to move, a gear and a roller rotate, an aluminum plate to be punched is conveyed to a punching position through the roller, a third hydraulic cylinder pushes an ejector plate to jack up the aluminum plate, a second hydraulic cylinder pushes a mechanical gripper to clamp the aluminum plate, and a longitudinal electric sliding rail and a transverse electric sliding rail of a punching mechanism control a sliding block to move to a designated position; the first hydraulic cylinder controls the punching drill bit to conduct punching, after punching is completed, the third hydraulic cylinder and the second hydraulic cylinder act in sequence to loosen the aluminum plate, and the aluminum plate falls on the ejection plate, then falls back to the roller and continues to be conveyed to the storage frame through the roller.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum plate processing, in particular to a punching device for decorative aluminum plates which is convenient for conveying. Background Technique

[0002] An aluminum plate refers to a rectangular plate rolled and processed from aluminum ingots, which is divided into pure aluminum plates, alloy aluminum plates, thin aluminum plates, medium and thick aluminum plates, and patterned aluminum plates. After the production of aluminum plates, processing operations such as cutting, polishing, punching, engraving, and coloring are required. Among them, in order to facilitate the installation and fixation of aluminum plates, punching operations need to be carried out on the aluminum plates. Especially in construction sites, the aluminum plates will be processed according to the actually measured data, mainly cutting, polishing, and punching operations.

[0003] After retrieval, a patent with the publication number CN207154518U discloses a punching machine for aluminum materials, which includes a first support frame, a fixed frame, a second fixed block, a buffer pad, a sliding groove, a fixing hole, and a second support frame. The first support frame is arranged above the upper base, and a first fixed block is arranged on the first support frame. The fixed frame is arranged above the punching cylinder, and the punching cylinder is arranged on the right side of the placement frame. The second fixed block is arranged on the right side of the placement frame, and a punching knife, a punching needle, and a lighting lamp are arranged below the second fixed block.

[0004] For the existing punching devices for decorative aluminum plates, manual feeding is required, and one end of the aluminum material needs to be positioned with the mold on the punching machine so that the aluminum material can be placed on the mold. Manual operation for positioning is not only troublesome but also reduces the punching efficiency of the aluminum material.

[0005] Therefore, it is very necessary to invent a punching device for decorative aluminum plates which is convenient for conveying to solve the above problems. Content of the Utility Model

[0006] The purpose of the utility model is to provide a punching device for decorative aluminum plates which is convenient for conveying, specifically related to the technical field of aluminum plate processing, so as to solve the problem that in the existing punching devices for decorative aluminum plates, since the aluminum material usually needs to be manually fed during punching, and during the feeding process, one end of the aluminum material also needs to be positioned with the mold on the punching machine so that the aluminum material can be placed on the mold, and manual operation for positioning is not only troublesome but also reduces the punching efficiency of the aluminum material.

[0007] To achieve the above object, the utility model provides the following technical solution: A punching device for decorative aluminum plates that is convenient for conveying, including a punching platform and a conveying mechanism. A punching mechanism is slidably arranged on the top of the punching platform. A conveying mechanism is arranged inside the punching platform. Fixed mechanisms are fixedly installed on both sides inside the punching platform. A platform support base is fixedly connected to the bottom of the punching platform. A sliding table is fixedly installed on one side of the conveying mechanism. A storage rack is fixedly connected to one side of the sliding table;

[0008] The conveying mechanism includes a frame. The frame is arranged inside the punching platform. Support legs are fixedly installed at the bottom ends of the frame. A fixed seat is fixedly connected to one side of the frame. A first bearing is fixedly connected above the fixed seat. Screws are threadedly connected to both sides of the fixed seat. A connecting rod is rotatably connected inside the first bearing. A nut is threadedly connected to one end of the screw. One end of the connecting rod is fixedly connected to a roller. A gear is fixedly installed at one end of the roller. A rack is meshed with the outside of the gear. A motor is arranged on one side inside the rack.

[0009] Preferably, the number of the support legs is set to be multiple, and the multiple support legs are evenly distributed on the sample rack.

[0010] Preferably, the fixed seat is fixedly connected to the frame through the screw. The number of the rollers is set to be multiple, and they are evenly distributed on the frame.

[0011] Preferably, the punching mechanism includes a longitudinal electric slide rail. Longitudinal electric slide rails are fixedly installed on both sides of the top of the punching platform. A transverse electric slide rail is slidably connected above the longitudinal electric slide rail. A slider is slidably connected below the transverse electric slide rail. A first hydraulic cylinder is fixedly connected to the bottom of the slider. A punching drill bit is fixedly arranged at one end of the first hydraulic cylinder.

[0012] Preferably, two groups of longitudinal electric slide rails are provided and are symmetrically distributed. The first hydraulic cylinder is slidably connected to the transverse electric slide rail through the slider.

[0013] Preferably, the fixed mechanism includes a second hydraulic cylinder. Second hydraulic cylinders are fixedly installed on both sides inside the punching platform. A third hydraulic cylinder is fixedly installed inside the platform support base. The output end of the second hydraulic cylinder is fixedly connected to a mechanical gripper. A top plate is fixedly arranged at one end of the third hydraulic cylinder. A friction rubber pad is adhesively bonded to the inner wall of the mechanical gripper.

[0014] Preferably, two groups of mechanical grippers are provided and are symmetrically distributed. One end of the third hydraulic cylinder penetrates through the punching platform and is fixedly connected to the top plate.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows: For this aluminum plate punching device, through the settings of the machine frame, support legs, fixed seat, first bearing, screw rod, connecting rod, nut, roller, gear, rack, and motor, when the motor is started, it drives the rack to move, causing the gear and the roller to rotate. The aluminum plate to be punched is conveyed by the roller to the punching position. The third hydraulic cylinder pushes the ejector plate to lift the aluminum plate, and the second hydraulic cylinder pushes the mechanical gripper to clamp the aluminum plate. The longitudinal electric slide rail and the transverse electric slide rail of the punching mechanism control the slider to move to the specified position, and the first hydraulic cylinder controls the punching drill to perform punching. After punching is completed, the third hydraulic cylinder and the second hydraulic cylinder act in sequence to release the aluminum plate. The aluminum plate falls on the ejector plate and then falls back to the roller, and is continuously conveyed by the roller to the storage rack. The entire punching and conveying process is highly automated, reducing manual intervention, improving production efficiency and consistency. And through the precise control of the electric slide rail and the hydraulic cylinder, the punching mechanism can accurately move to the specified position and perform vertical punching, ensuring the accuracy and precision of punching. In addition, the friction rubber pad on the inner wall of the mechanical gripper effectively increases the friction force with the aluminum plate, preventing the aluminum plate from sliding during the punching process and ensuring the safety of the operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic outer side view structure diagram of the punching device of the present utility model;

[0017] Figure 2 is a schematic structure diagram of the conveying mechanism of the present utility model;

[0018] Figure 3 For the present utility model Figure 2 is an enlarged structure diagram at position A in;

[0019] Figure 4 is a schematic structure diagram of the punching mechanism of the present utility model;

[0020] Figure 5 is a schematic structure diagram of the fixing mechanism of the present utility model.

[0021] In the figure: 1. Punching platform; 2. Punching mechanism; 201. Longitudinal electric slide rail; 202. Transverse electric slide rail; 203. Slider; 204. First hydraulic cylinder; 205. Punching drill; 3. Conveying mechanism; 301. Machine frame; 302. Support legs; 303. Fixed seat; 304. First bearing; 305. Screw rod; 306. Connecting rod; 307. Nut; 308. Roller; 309. Gear; 310. Rack; 311. Motor; 4. Fixing mechanism; 401. Second hydraulic cylinder; 402. Third hydraulic cylinder; 403. Mechanical gripper; 404. Ejector plate; 405. Friction rubber pad; 5. Platform support seat; 6. Slide table; 7. Storage rack. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0023] Please refer to Figures 1-5 , the present invention provides a technical solution: a punching device for decorative aluminum plates that is convenient for conveying, including a punching platform 1 and a conveying mechanism 3. A punching mechanism 2 is slidably arranged on the top of the punching platform 1. A conveying mechanism 3 is arranged inside the punching platform 1. Fixed mechanisms 4 are fixedly installed on both sides inside the punching platform 1. A platform support base 5 is fixedly connected to the bottom of the punching platform 1. A sliding table 6 is fixedly installed on one side of the conveying mechanism 3. A storage rack 7 is fixedly connected to one side of the sliding table 6;

[0024] The conveying mechanism 3 includes a frame 301. The frame 301 is arranged inside the punching platform 1. Support legs 302 are fixedly installed at the bottom end of the frame 301. A fixed seat 303 is fixedly connected to one side of the frame 301. A first bearing 304 is fixedly connected above the fixed seat 303. Screws 305 are threadedly connected to both sides of the fixed seat 303. A connecting rod 306 is connected to the inside of the first bearing 304 by a bearing. One end of the screw 305 is threadedly connected to a nut 307. One end of the connecting rod 306 is fixedly connected to a roller 308. A gear 309 is fixedly installed at one end of the roller 308. The outside of the gear 309 is meshed with a rack 310. A motor 311 is arranged on one side inside the rack 310. When a decorative aluminum plate needs to be punched, first start the motor 311. The motor 311 starts to operate. The motor 311 drives the rack 310 to move. Then the movement of the rack 310 causes the gear 309 to start rotating. The gear 309 is fixed to one end of the roller 308, thereby driving the roller 308 to rotate. The roller 308 is connected to the first bearing 304 through the connecting rod 306. The first bearing 304 is installed on the fixed seat 303. The fixed seat 303 is firmly fixed to the frame 301 through the combination of the screw 305 and the nut 307, thereby ensuring the stability of the roller 308 during rotation. During the rotation of the roller 308, the decorative aluminum plate is placed on the punching platform 1 and contacts the roller 308. The rotation of the roller 308 provides the power for the forward conveyance of the decorative aluminum plate. The frame 301 is supported by the support legs 302, ensuring the stability of the entire conveying mechanism 3.

[0025] Furthermore, the number of the support legs 302 is set to be multiple. The multiple support legs 302 are evenly distributed on the sample frame 301. Through the arrangement of the support legs 302, the multiple support legs 302 can stably support the frame 301 on the ground.

[0026] Furthermore, the fixed seat 303 is fixedly connected to the frame 301 through a screw 305. The number of rollers 308 is set to be multiple and they are evenly distributed on the frame 301. Through the arrangement of the rollers 308, the rollers 308 are the main executing components of the conveying mechanism 3. When the rollers 308 rotate, their surfaces come into contact with the objects to be conveyed, and the objects are driven forward by friction to achieve the conveying function.

[0027] Furthermore, the punching mechanism 2 includes a longitudinal electric slide rail 201. The longitudinal electric slide rails 201 are fixedly installed on both sides of the top of the punching platform 1. A transverse electric slide rail 202 is slidably connected above the longitudinal electric slide rail 201. A slider 203 is slidably connected below the transverse electric slide rail 202. A first hydraulic cylinder 204 is fixedly connected to the bottom of the slider 203. A punching drill bit 205 is fixedly arranged at one end of the first hydraulic cylinder 204. First of all, the longitudinal electric slide rail 201 can control the transverse electric slide rail 202 slidably connected thereto to move in the longitudinal direction. The slider 203 slidably connected below the transverse electric slide rail 202 can move in the transverse direction under the control of the transverse electric slide rail 202. Through the coordinated action of the longitudinal electric slide rail 201 and the transverse electric slide rail 202, the slider 203 can be accurately moved above the position where punching is required. The first hydraulic cylinder 204 fixedly connected to the bottom of the slider 203 can control the punching drill bit 205 to perform lifting movement in the vertical direction. When the slider 203 moves to the specified position, the first hydraulic cylinder 204 is activated to push the punching drill bit 205 downward to contact the decorative aluminum plate and perform the punching operation.

[0028] Furthermore, two groups of longitudinal electric slide rails 201 are provided and are symmetrically distributed. The first hydraulic cylinder 204 is slidably connected to the transverse electric slide rail 202 through the slider 203. Through the arrangement of the longitudinal electric slide rail 201, the longitudinal electric slide rail 201 is installed on both sides of the top of the punching platform 1 to provide a sliding track for the transverse electric slide rail 202 in the front-back direction.

[0029] Furthermore, the fixing mechanism 4 includes a second hydraulic cylinder 401. The second hydraulic cylinder 401 is fixedly installed on both sides inside the punching platform 1. A third hydraulic cylinder 402 is fixedly installed inside the platform support seat 5. The output end of the second hydraulic cylinder 401 is fixedly connected to a mechanical gripper 403. One end of the third hydraulic cylinder 402 is fixedly provided with an ejector plate 404. A friction rubber pad 405 is adhered to the inner wall of the mechanical gripper 403. First, the third hydraulic cylinder 402 inside the platform support seat 5 is activated to push the ejector plate 404 upward. The ejector plate 404 ejects the decorative aluminum plate from below. Then, the second hydraulic cylinder 401 is activated to push the mechanical gripper 403 at the output end to move towards both sides of the decorative aluminum plate. The friction rubber pad 405 adhered to the inner wall of the mechanical gripper 403 can increase the friction force with the decorative aluminum plate to ensure that the aluminum plate does not slide during the fixing process. When the mechanical gripper 403 clamps both sides of the decorative aluminum plate, the aluminum plate is firmly fixed in the horizontal direction.

[0030] Furthermore, two sets of mechanical grippers 403 are provided and symmetrically distributed. One end of the third hydraulic cylinder 402 penetrates through the punching platform 1 and is fixedly connected to the ejector plate 404. Through the setting of the mechanical gripper 403, the mechanical gripper 403 is driven by the second hydraulic cylinder 401 and is used to clamp and fix the material. The friction rubber pad 405 adhered to its inner wall increases the friction force with the material and improves the clamping stability.

[0031] Working principle: When punching the decorative aluminum plate is required, first, start the motor 311. Its operation drives the rack 310 to move linearly. The rack 310 meshes tightly with the gear 309. Therefore, the movement of the rack 310 directly causes the gear 309 to start rotating. The gear 309 is firmly fixed at one end of the drum 308. As the gear 309 rotates, the drum 308 also rotates smoothly. The drum 308 is connected to the first bearing 304 through the connecting rod 306, and the first bearing 304 is firmly installed on the fixed seat 303. The fixed seat 303 is firmly fixed on the frame 301 through the tight combination of the screw 305 and the nut 307, ensuring the stability and reliability of the drum 308 during rotation. Next, place the decorative aluminum plate to be punched on the punching platform 1 and make it in close contact with the drum 308. As the drum 308 continues to rotate, the decorative aluminum plate is steadily conveyed forward to the predetermined punching position. Before the decorative aluminum plate reaches the punching position, the third hydraulic cylinder 402 inside the platform support seat 5 starts to work, pushing the ejector plate 404 to move upward. The ejector plate 404 lifts the decorative aluminum plate from below. Subsequently, the second hydraulic cylinder 401 is started, pushing the mechanical gripper 403 at its output end to move towards both sides of the decorative aluminum plate. The inner wall of the mechanical gripper 403 is adhered with a friction rubber pad 405, which greatly increases the friction force with the decorative aluminum plate and effectively prevents the aluminum plate from sliding during fixation. When the mechanical gripper 403 completely clamps both sides of the decorative aluminum plate, the aluminum plate is firmly fixed in the horizontal direction, providing stable support for the punching operation. At this time, the punching mechanism 2 starts to perform the punching operation. The longitudinal electric slide rail 201 first controls the transverse electric slide rail 202 slidingly connected to it to move to the specified position in the longitudinal direction. Then, the slider 203 below the transverse electric slide rail 202 moves to directly above the specific position where punching is required under the precise control of the transverse electric slide rail 202. Subsequently, the first hydraulic cylinder 204 fixedly connected to the bottom of the slider 203 is started, controlling the punching drill bit 205 to perform a lifting movement in the vertical direction. When the punching drill bit 205 descends to contact the decorative aluminum plate, the punching operation officially starts until the required punching task is completed. After the punching task of the aluminum plate is completed, start the third hydraulic cylinder 402 again to push the ejector plate 404 to rise a certain height, and then the second hydraulic cylinder 401 retracts, causing the mechanical gripper 403 to release the aluminum plate. At this time, the aluminum plate falls on the ejector plate 404, and then through the retraction action of the ejector plate 404, the aluminum plate falls on the drum 308 again. The drum 308 continues to rotate, conveying the punched decorative aluminum plate forward, and finally sliding it into the storage rack 7 through the sliding table 6 to complete the entire punching and conveying process.

[0032] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A punching device for decorative aluminum plates that is convenient for conveying, comprising a punching platform (1) and a conveying mechanism (3), characterized in that: A punching mechanism (2) is slidably arranged on the top of the punching platform (1). A conveying mechanism (3) is arranged inside the punching platform (1). Fixing mechanisms (4) are fixedly installed on both sides inside the punching platform (1). The bottom of the punching platform (1) is fixedly connected to a platform support base (5). A sliding table (6) is fixedly installed on one side of the conveying mechanism (3). A storage rack (7) is fixedly connected to one side of the sliding table (6); The conveying mechanism (3) includes a frame (301). The frame (301) is arranged inside the punching platform (1). Support legs (302) are fixedly installed at the bottom ends of the frame (301). A fixing seat (303) is fixedly connected to one side of the frame (301). A first bearing (304) is fixedly connected above the fixing seat (303). Screws (305) are threadedly connected to both sides of the fixing seat (303). A connecting rod (306) is connected by bearing inside the first bearing (304). A nut (307) is threadedly connected to one end of the screw (305). A roller (308) is fixedly connected to one end of the connecting rod (306). A gear (309) is fixedly installed at one end of the roller (308). A rack (310) is meshed with the outside of the gear (309). A motor (311) is arranged on one side inside the rack (310).

2. The punching device for decorative aluminum plates that is convenient for conveying according to claim 1, wherein: The number of the support legs (302) is set to be multiple, and the multiple support legs (302) are evenly distributed on the sample frame (301).

3. The punching device for decorative aluminum plates that is convenient for conveying according to claim 1, wherein: The fixing seat (303) is fixedly connected to the frame (301) through the screw (305). The number of the rollers (308) is set to be multiple, and they are evenly distributed on the frame (301).

4. The punching device for decorative aluminum plates that is convenient for conveying according to claim 1, wherein: The punching mechanism (2) includes a longitudinal electric slide rail (201). Longitudinal electric slide rails (201) are fixedly installed on both sides of the top of the punching platform (1). A transverse electric slide rail (202) is slidably connected above the longitudinal electric slide rail (201). A slider (203) is slidably connected below the transverse electric slide rail (202). A first hydraulic cylinder (204) is fixedly connected to the bottom of the slider (203). A punching drill bit (205) is fixedly arranged at one end of the first hydraulic cylinder (204).

5. The punching device for decorative aluminum plates that is convenient for conveying according to claim 4, wherein: There are two groups of the longitudinal electric slide rails (201), and they are symmetrically distributed. The first hydraulic cylinder (204) is slidably connected to the transverse electric slide rail (202) through the slider (203).

6. The punching device for decorative aluminum plates that is convenient for conveying according to claim 1, wherein: The fixing mechanism (4) includes a second hydraulic cylinder (401). Second hydraulic cylinders (401) are fixedly installed on both sides inside the punching platform (1). A third hydraulic cylinder (402) is fixedly installed inside the platform support base (5). The output end of the second hydraulic cylinder (401) is fixedly connected to a mechanical gripper (403). A top plate (404) is fixedly arranged at one end of the third hydraulic cylinder (402). A friction rubber pad (405) is adhered to the inner wall of the mechanical gripper (403).

7. The punching device for decorative aluminum plates that is convenient for conveying according to claim 6, wherein: There are two sets of the mechanical grippers (403), which are symmetrically distributed. One end of the third hydraulic cylinder (402) penetrates through the drilling platform (1) and is fixedly connected to the ejector plate (404).

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