Automatic punching equipment integrating material taking, punching and waste removing

Abstract

The utility model relates to the technical field of automatic punching equipment, and discloses automatic punching equipment integrating material taking, punching and waste cleaning, which comprises a working table, four supporting legs are fixedly arranged on the bottom surface of the working table and are uniformly distributed on the peripheral bottom surface of the working table, a punching mechanism is fixedly arranged on the top surface of the working table, and the punching mechanism is fixedly arranged on the bottom surface of the working table. A material taking mechanism is fixedly arranged on the side face of the workbench. The punching mechanism comprises a punching part and a power part; the bottom surface of the power part is fixedly connected with the top surface of the punching part; the punching part comprises a device frame. The material taking mechanism is arranged, and a motor and a threaded rod B are arranged to work in a matched mode, so that a material grabbing mechanical arm can move left and right, vacuum negative pressure is adopted to control the action of the mechanical arm, feeding is more stable, the phenomenon of empty cutting is avoided, the industrial automation degree is improved, the action of manual material taking and placing is overcome, and the labor intensity of workers is lowered. And the labor is saved, and the product quality is also improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic punching and cutting equipment, in particular to an automatic punching and cutting equipment integrating material taking, punching and waste cleaning. Background Art

[0002] Automatic punching and cutting equipment is often used in the process of production and processing of workpieces. The automatic punching and cutting equipment includes a workbench, a driving mechanism and a tool. The driving mechanism is arranged on one side of the workbench, the tool is connected to the driving mechanism, and the tool is provided with a punch for punching the workpiece.

[0003] A Chinese patent discloses an automatic punching and cutting device with the publication number CN114309240A, which includes a workbench, on which a conveyor belt for conveying a steel sheet strip is installed, and feeding mechanisms are installed on the left and right sides of the conveyor belt for power transmission of the steel sheet strip. The conveyor belt is provided with a detection mechanism, a punching and cutting die and a side material cutting mechanism from right to left in accordance with the processing procedures, and a handling robot is installed above the punching and cutting die. The handling robot includes a support seat and a lifting drive assembly, which cuts a single steel sheet on the steel sheet strip. The entire production process does not require manual operation, thereby improving production efficiency.

[0004] However, there are still the following disadvantages: when the automatic punching and cutting equipment is in use, the conventional technology is to use an offline semi-automatic die-cutting machine or a punching machine to complete the cutting and waste removal operations. This type of process operation has a high safety risk factor, and the manual discharge and waste removal process is prone to related quality problems. Therefore, an automatic punching and cutting equipment integrating material collection, punching and waste removal is designed. Utility Model Content

[0005] The utility model aims to provide an automatic punching and cutting device integrating material taking, punching and waste removal, so as to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic punching and cutting device integrating material collection, punching and waste removal comprises a workbench, the bottom surface of the workbench is fixedly provided with supporting legs, the number of the supporting legs is four and they are evenly distributed on the bottom surface around the workbench, the top surface of the workbench is fixedly provided with a punching and cutting mechanism, and the side surface of the workbench is fixedly provided with a material collection mechanism;

[0007] The punching mechanism comprises a punching part and a power part, and the bottom surface of the power part and the top surface of the punching part are fixedly connected;

[0008] The punching part comprises a device frame, the bottom surface of the device frame is fixedly connected to the top surface of the workbench, and a hydraulic rod is fixedly arranged on the inner wall of the device frame;

[0009] The material taking mechanism comprises a material taking part and a conveying part, and the side surface of the conveying part is fixedly connected with the side surface of the material taking part;

[0010] The material taking part comprises a device plate, the side surface of the device plate is fixedly connected to the inner wall of the device frame, a motor is fixedly arranged on the left side of the device plate, and the right end surface of the motor output rod passes through the left side of the device plate and extends to the inside of the device plate.

[0011] Preferably, an upper mold is fixedly provided on the bottom surface of the hydraulic rod output rod, a lower mold is fixedly provided on the top surface of the workbench, a box door is sealed and hingedly provided on the front surface of the device frame, and an observation window is fixedly provided on the inner wall of the box door.

[0012] Preferably, a handle is fixedly provided on the front right end of the box door, two material receiving bins are sealed on the right end surface of the workbench, and four universal wheels are fixedly provided on the bottom surfaces of the four ends of the two material receiving bins.

[0013] Preferably, a conveyor belt is fixedly arranged on the top surface of the workbench, a support frame is fixedly arranged on the bottom surface of the left end of the conveyor belt, a fixing frame is fixedly arranged on the left side surface of the workbench, and a dual-axis motor is fixedly arranged on the inner wall of the fixing frame.

[0014] Preferably, two device blocks are fixedly provided on the front and rear end surfaces of the fixing frame, two threaded rods A are fixedly provided on the front and rear end surfaces of the two output rods of the dual-axis motor, and the surface of the threaded rod A and the inner wall of the device block are rotatably connected by a bearing.

[0015] Preferably, a positioning plate is provided on the threaded sleeve on the surface of the threaded rod A, and the surface of the positioning plate is frictionally and slidingly connected to the inner wall of the conveyor belt. A threaded rod B is fixedly provided on the right end face of the motor output rod, and the surface of the threaded rod B is rotatably connected to the inner wall of the device plate by a bearing, and a grabbing robot is provided on the threaded sleeve on the surface of the threaded rod B.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The automatic punching and cutting equipment integrating material taking, punching and waste removal is provided with a material taking mechanism. Through the cooperation of the motor and the threaded rod B, the material grabbing manipulator can move left and right. The vacuum negative pressure is used to control the movement of the manipulator, so that the feeding is more stable and there will be no empty cutting. The degree of industrial automation is improved, and the manual material taking and placing actions are overcome. In addition to saving manpower, the quality of the product is also improved;

[0018] 2. The automatic punching and cutting equipment integrating material collection, punching and waste removal is equipped with a double-axis motor and a threaded rod A to cooperate with each other, so that the two positioning plates can move in opposite directions. When feeding materials, the two positioning plates can quickly level the materials, which is convenient for subsequent induction grabbing of materials and prevents position deviation in subsequent processing;

[0019] 3. The automatic punching and cutting equipment integrating material picking, punching and waste removal is provided with a punching and cutting mechanism. Through the cooperation of the hydraulic rod and the upper mold, the upper mold and the lower mold can quickly punch the material during processing, and the subsequent material grabbing manipulator can pick up the material and remove the waste. The operation is integrated, which improves the work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a three-dimensional schematic diagram of the front structure of the utility model;

[0021] Figure 2 It is a three-dimensional cross-sectional schematic diagram of the front structure of the utility model;

[0022] Figure 3 It is a three-dimensional schematic diagram of the back structure of the utility model;

[0023] Figure 4 It is a three-dimensional cross-sectional schematic diagram of the left-side structure of the utility model;

[0024] Figure 5 For this utility model Figure 2 A three-dimensional enlarged schematic diagram of the structure of area A in the middle.

[0025] In the figure: 1. workbench; 2. supporting legs; 3. punching mechanism; 301. mounting frame; 302. hydraulic rod; 303. upper mold; 304. lower mold; 305. box door; 306. observation window; 307. handle; 308. material collection bin; 309. universal wheel; 4. material taking mechanism; 401. supporting frame; 402. conveyor belt; 403. fixing frame; 404. double-axis motor; 405. mounting block; 406. threaded rod A; 407. positioning plate; 408. mounting plate; 409. motor; 410. threaded rod B; 411. material grabbing manipulator. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-Figure 5As shown, an automatic punching and cutting device integrating material collection, punching and waste removal, comprises a workbench 1, the bottom surface of the workbench 1 is fixedly provided with supporting legs 2, the number of supporting legs 2 is four and evenly distributed on the bottom surface around the workbench 1, the top surface of the workbench 1 is fixedly provided with a punching mechanism 3, and the side surface of the workbench 1 is fixedly provided with a material collection mechanism 4; the punching mechanism 3 comprises a punching part and a power part, and the bottom surface of the power part is fixedly connected to the top surface of the punching part; the punching part comprises a device frame 301, the bottom surface of the device frame 301 is fixedly connected to the top surface of the workbench 1, and the inner wall of the device frame 301 is fixedly provided with a hydraulic rod 302; the material collection mechanism 4 comprises a material collection part and a conveying part, and the side surface of the conveying part is fixedly connected to the side surface of the material collection part; the material collection part comprises a device plate 408, the side surface of the device plate 408 is fixedly connected to the inner wall of the device frame 301, and the left side surface of the device plate 408 is fixedly provided with a motor 409, and the right end surface of the output rod of the motor 409 passes through the left side surface of the device plate 408 and extends to the inside of the device plate 408;

[0028] When working, the motor 409 is started to rotate the threaded rod B410, so that the material grabbing robot 411 reaches above the product.

[0029] Furthermore, an upper mold 303 is fixedly provided on the bottom surface of the output rod of the hydraulic rod 302, a lower mold 304 is fixedly provided on the top surface of the workbench 1, a box door 305 is sealed and hingedly provided on the front surface of the device frame 301, and an observation window 306 is fixedly provided on the inner wall of the box door 305;

[0030] When working, the hydraulic rod 302 is started, and the upper die 303 of the punching machine starts to move. At the moment of punching and cutting the product, the force and time of the booster cylinder are set to make the upper die 303 continuously exert force.

[0031] Furthermore, a handle 307 is fixedly provided on the right front end of the box door 305, and two material receiving bins 308 are sealed on the right end surface of the workbench 1, and four universal wheels 309 are fixedly provided on the bottom surfaces of the four ends of the two material receiving bins 308;

[0032] During operation, the products after the edge materials are cleaned are sent to the top of the material frame by the material grabbing robot 411, and the suction nozzle cuts off the air and puts the products into the receiving bin 308.

[0033] Furthermore, a conveyor belt 402 is fixedly arranged on the top surface of the workbench 1, a support frame 401 is fixedly arranged on the bottom surface of the left end of the conveyor belt 402, a fixing frame 403 is fixedly arranged on the left side of the workbench 1, and a dual-axis motor 404 is fixedly arranged on the inner wall of the fixing frame 403;

[0034] During operation, the dual-axis motor 404 is started to cause the two threaded rods A406 to rotate simultaneously, thereby driving the two positioning plates 407 to move in opposite directions.

[0035] Furthermore, two device blocks 405 are fixedly disposed on the front and rear end surfaces of the fixing frame 403, and two threaded rods A406 are fixedly disposed on the front and rear end surfaces of the two output rods of the dual-axis motor 404, respectively. The surface of the threaded rod A406 and the inner wall of the device block 405 are rotatably connected by a bearing;

[0036] During operation, the two threaded rods A406 rotate simultaneously, thereby driving the two positioning plates 407 to move in opposite directions, so as to quickly level and align the materials.

[0037] Furthermore, a positioning plate 407 is provided on the surface of the threaded rod A406, and the surface of the positioning plate 407 is frictionally and slidably connected to the inner wall of the conveyor belt 402. A threaded rod B410 is fixedly provided on the right end face of the output rod of the motor 409, and the surface of the threaded rod B410 is rotationally connected to the inner wall of the device plate 408 by a bearing, and a material grabbing manipulator 411 is provided on the surface of the threaded rod B410;

[0038] During operation, the motor 409 is started to rotate the threaded rod B410, and the material grabbing robot 411 reaches the top of the product. The cylinder descends and uses the principle of vacuum negative pressure of the suction head to suck the product into place. After receiving the signal, the material grabbing robot 411 moves longitudinally and aligns the material with the positioning hole and places it under the upper mold 303.

[0039] Working principle: When in use, the workbench 1 is aligned with the fixed frame 403 and the two receiving bins 308, and the formed materials are sent to the feed port of the equipment by the conveyor belt 402. There is a pre-installed guide track at the feed port, which will automatically correct the product and convey it to the positioning point. After the electric eye at the positioning point detects the material, the dual-axis motor 404 is started to make the two threaded rods A406 rotate at the same time, thereby driving the two positioning plates 407 to move in opposite directions, and quickly align the materials. The motor 409 is started to make the threaded rod B410 rotate, and the grabbing manipulator 411 reaches the top of the product. The cylinder descends and uses the principle of vacuum negative pressure of the suction head to suck the product into place. After receiving the signal, the grabbing manipulator 411 moves longitudinally, aligns the material with the positioning hole and puts it under the upper mold 303. According to the principle of the PLC setting delay control machine, the grabbing manipulator 411 will put the material down after it is in place. The material manipulator 411 exits the punching range, starts the hydraulic rod 302, and the upper mold 303 of the punching machine starts to move. At the moment of punching and cutting the product, the power and time of the booster cylinder are set to make the upper mold 303 continue to exert force. After the product is punched by the power of the upper mold, it will be cut out according to the shape of the knife model. After the cutting action of the upper mold 303 is completed, it will return to the set position. At this time, the material grabbing manipulator 411 at the machine outlet starts to move, moves to the punching area, grabs the punched material and sends it to the outlet, pauses at the outlet, and the small cylinder in the edge material area of ​​the product cutting surface starts to move, and pushes the edge material synchronously to achieve the purpose of clearing the edge material. Because the product area is sucked by the suction nozzle and there is no moving cylinder, and the edge material area has a suction nozzle in addition to a cylinder, so the purpose of using the cylinder action to complete the waste cleaning can be achieved. The product after the edge material is cleaned is sent to the top of the material frame by the material grabbing manipulator 411, and the suction nozzle is cut off and the product is placed in the receiving bin 308.

[0040] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic punching and cutting device integrating material collection, punching and waste removal, comprising a workbench (1), characterized in that: The bottom surface of the workbench (1) is fixedly provided with support legs (2), the number of the support legs (2) is four and they are evenly distributed around the bottom surface of the workbench (1), the top surface of the workbench (1) is fixedly provided with a punching mechanism (3), and the side surface of the workbench (1) is fixedly provided with a material taking mechanism (4); The punching mechanism (3) comprises a punching part and a power part, wherein the bottom surface of the power part and the top surface of the punching part are fixedly connected; The punching section comprises a device frame (301), the bottom surface of the device frame (301) is fixedly connected to the top surface of the workbench (1), and a hydraulic rod (302) is fixedly arranged on the inner wall of the device frame (301); The material taking mechanism (4) comprises a material taking part and a conveying part, and the side surface of the conveying part and the side surface of the material taking part are fixedly connected; The material taking part comprises a device plate (408), the side surface of the device plate (408) is fixedly connected to the inner wall of the device frame (301), a motor (409) is fixedly arranged on the left side surface of the device plate (408), and the right end surface of the output rod of the motor (409) passes through the left side surface of the device plate (408) and extends to the inside of the device plate (408).

2. The automatic punching and cutting equipment integrating material collection, punching and waste removal according to claim 1 is characterized in that: An upper mold (303) is fixedly arranged on the bottom surface of the output rod of the hydraulic rod (302), a lower mold (304) is fixedly arranged on the top surface of the workbench (1), a box door (305) is sealed and hingedly arranged on the front surface of the device frame (301), and an observation window (306) is fixedly arranged on the inner wall of the box door (305).

3. The automatic punching and cutting equipment integrating material collection, punching and waste removal according to claim 2 is characterized in that: A handle (307) is fixedly provided on the front right end of the box door (305), and two material receiving bins (308) are sealedly provided on the right end surface of the workbench (1), and four universal wheels (309) are fixedly provided on the bottom surfaces of the four ends of the two material receiving bins (308).

4. The automatic punching and cutting equipment integrating material collection, punching and waste removal according to claim 1 is characterized in that: A conveyor belt (402) is fixedly arranged on the top surface of the workbench (1), a support frame (401) is fixedly arranged on the bottom surface of the left end of the conveyor belt (402), a fixing frame (403) is fixedly arranged on the left side surface of the workbench (1), and a dual-axis motor (404) is fixedly arranged on the inner wall of the fixing frame (403).

5. The automatic punching and cutting equipment integrating material collection, punching and waste removal according to claim 4 is characterized in that: Two device blocks (405) are fixedly arranged on the front and rear end surfaces of the fixing frame (403), and two threaded rods A (406) are fixedly arranged on the front and rear end surfaces of the two output rods of the dual-axis motor (404), respectively. The surface of the threaded rod A (406) and the inner wall of the device block (405) are rotatably connected by a bearing.

6. The automatic punching and cutting equipment integrating material collection, punching and waste removal according to claim 5 is characterized in that: A positioning plate (407) is threadedly sleeved on the surface of the threaded rod A (406), and the surface of the positioning plate (407) is frictionally and slidingly connected to the inner wall of the conveyor belt (402). A threaded rod B (410) is fixedly arranged on the right end face of the output rod of the motor (409), and the surface of the threaded rod B (410) is rotatably connected to the inner wall of the device plate (408) by a bearing, and a material grabbing robot (411) is threadedly sleeved on the surface of the threaded rod B (410).

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