Automatic feeding plate punching device

Abstract

The utility model relates to an automatic feeding plate punching device which comprises a base, a waste collecting box for collecting waste residues generated in the punching process is fixedly installed at the bottom of the base, a storage frame, a driving part and a material conveying part are installed at the top of the base, and a punching part for punching a plate is installed on the side wall of the base. The storage frame is fixedly mounted on the top edge of the base; the device has the advantages that the motor is controlled to enable the output shaft of the motor to drive the fixing block, the connecting block and the material conveying part to rotate, the plate is rotated to the position in front of the baffle, the air cylinder is started, the telescopic end of the air cylinder drives the punch to punch towards the baffle, the plate is punched, and the plate transferring stability and positioning efficiency are improved; and waste residues generated in the punching process fall into a waste collecting box to be collected, after punching of the plate holes is finished, pressure relief is conducted on an inner cavity of the suction cup through a pressure relief pump, airflow is sprayed to the surfaces of the punched plates from the pressure relief pump, the waste residues in the holes are blown away, and the situation that the appearance quality of the plates is affected by the waste residues or the follow-up machining procedures are interfered is avoided.

Description

Technical Field

[0001] This application relates to the technical field of sheet punching, and particularly to an automatic feeding sheet punching device. Background Art

[0002] A sheet punching device is a piece of equipment specifically used for punching operations on various sheets. It can accurately punch holes of the required shape and size on the sheets to meet the needs of different industries and applications. The working principle of the sheet punching device is to quickly remove the material on the sheet through the impact force of the punch, thereby forming the required holes.

[0003] Before punching the sheet, it is necessary for the operator to transfer and position the sheet to be processed to the front of the stamping system. However, for sheets in mass production processing, the transfer stability and positioning efficiency are relatively low, which affects the sheet punching efficiency. In addition, since a large amount of waste residue is generated during the punching process, these waste residues are likely to remain in the holes, which not only affects the appearance quality of the sheet but may also interfere with subsequent processing procedures.

[0004] Therefore, to solve the above problems, this application provides an automatic feeding sheet punching device.

[0005] The above information disclosed in this background art is only used to increase the understanding of the background art of this application. Therefore, it may include prior art that is not known to those of ordinary skill in the art. Utility Model Content

[0006] To solve the problems raised in the above background art, this application provides an automatic feeding sheet punching device.

[0007] An automatic feeding sheet punching device provided by this application includes a base. A waste collection box for collecting waste residue generated during the punching process is fixedly installed at the bottom of the base. A storage frame, a driving part, and a material transporting part are installed on the top of the base, and a punching part for punching the sheet is installed on the side wall of the base. The storage frame is fixedly installed at the top edge of the base. The driving part includes a motor, a fixed block, a connecting block, and a mounting block. The motor is fixedly installed on the top of the base through the mounting block, and the output shaft of the motor is fixedly connected to the fixed block. Connecting blocks are fixedly installed at both ends of the fixed block.

[0008] Preferably, the material transporting part includes an electric push rod, a suction cup, an air pump, an air pipe, and a pressure relief pump. The electric push rod is fixedly installed at the end of the connecting block, and the telescopic end of the electric push rod is fixedly connected to the suction cup. The air pump is fixedly installed on the top of the connecting block, and the air pump is connected to the suction cup through the air pipe. A pressure relief pump is fixedly installed on the side wall of the suction cup.

[0009] Preferably, the punching part includes a cylinder, a punch and a fixing frame, wherein the cylinder is fixedly installed on the side wall of the base through the fixing frame, and the punch is fixedly installed at the telescopic end of the cylinder.

[0010] Preferably, a baffle fixedly installed on the top of the base is arranged directly in front of the punch, and a through hole for the punch to pass through is formed on the surface of the baffle.

[0011] Preferably, a plate outlet located directly below the baffle is formed on the top of the base.

[0012] In summary, the present application includes the following beneficial technical effects:

[0013] Through the combined use of the driving part, the material conveying part and the punching part, the electric push rod is controlled so that its telescopic end drives the plate out through the suction cup. The motor is started, and its output shaft drives the fixed block, the connecting block and the material conveying part to rotate, and the plate is rotated to the front of the baffle. The cylinder is started, and its telescopic end drives the punch to press towards the baffle to punch the plate, improving the stability of the plate transfer and the positioning efficiency. Moreover, the waste residues generated during the punching process will fall into the waste collection box for collection. After the punching of the plate is completed, the inner cavity of the suction cup is depressurized through the pressure relief pump, and the air flow sprays from the pressure relief pump to the surface of the punched plate to blow out the waste residues in the holes, avoiding the waste residues from affecting the appearance quality of the plate or interfering with the subsequent processing procedures. Description of the Drawings

[0014] Figure 1 is the overall structural schematic diagram in Embodiment 1 of the present application;

[0015] Figure 2 is the overall structure and its partial sectional schematic diagram in Embodiment 1 of the present application;

[0016] Figure 3 is in Embodiment 1 of the present application Figure 1 Detail enlarged view of A.

[0017] Description of the reference numerals: 1, base; 2, storage box; 3, driving part; 301, motor; 302, fixed block; 303, connecting block; 304, mounting block; 4, material conveying part; 401, electric push rod; 402, suction cup; 403, air pump; 404, air pipe; 405, pressure relief pump; 5, punching part; 501, cylinder; 502, punch; 503, fixing frame; 6, baffle; 7, waste collection box. Detailed Embodiment

[0018] The following further elaborates on the present application Figures 1 - 3 in conjunction with the attached

[0019] Embodiment 1: Refer to Figures 1 - 3, An automatic feeding and punching device for plates, including a base 1. At the bottom of the base 1, a waste collection box 7 for collecting waste generated during the punching process is fixedly installed. On the top of the base 1, a storage frame 2, a driving part 3 and a material transporting part 4 are installed. And on the side wall of the base 1, a punching part 5 for punching the plate is installed. The storage frame 2 is fixedly installed at the top edge of the base 1. The driving part 3 includes a motor 301, a fixed block 302, a connecting block 303 and a mounting block 304. Among them, the motor 301 is fixedly installed on the top of the base 1 through the mounting block 304, and the output shaft of the motor 301 is fixedly connected to the fixed block 302. At both ends of the fixed block 302, connecting blocks 303 are fixedly installed.

[0020] The material transporting part 4 includes an electric push rod 401, a suction cup 402, an air pump 403, an air pipe 404 and a pressure relief pump 405. Among them, the electric push rod 401 is fixedly installed at the end of the connecting block 303, and the telescopic end of the electric push rod 401 is fixedly connected to the suction cup 402. The air pump 403 is fixedly installed on the top of the connecting block 303, and the air pump 403 is connected to the suction cup 402 through the air pipe 404. A pressure relief pump 405 is fixedly installed on the side wall of the suction cup 402.

[0021] The punching part 5 includes a cylinder 501, a punch 502 and a fixing frame 503. Among them, the cylinder 501 is fixedly installed on the side wall of the base 1 through the fixing frame 503, and the telescopic end of the cylinder 501 is fixedly installed with a punch 502.

[0022] In front of the punch 502, a baffle 6 fixedly installed on the top of the base 1 is provided. Through holes for the punch 502 to pass through are opened on the surface of the baffle 6.

[0023] On the top of the base 1, a plate outlet located directly below the baffle 6 is opened.

[0024] The implementation principle of the automatic feeding and punching device for plates in the embodiment of the present application is as follows:

[0025] Control the electric push rod 401 so that its telescopic end drives the suction cup 402 to press against the surface of the plate in the storage frame 2. Start the air pump 403 to extract the gas inside the suction cup 402 and the air pipe 404. At this time, the internal pressure of the suction cup 402 decreases and the plate is adsorbed. Further, control the electric push rod 401 so that its telescopic end drives the plate to move out through the suction cup 402. Start the motor 301, and its output shaft drives the fixed block 302, the connecting block 303 and the material transporting part 4 to rotate, and transfer the plate to the front of the baffle 6. Start the cylinder 501, and its telescopic end drives the punch 502 to punch towards the baffle 6 to punch the plate, improving the stability of the plate transfer and the positioning efficiency. And the waste generated during the punching process will fall into the waste collection box 7 for collection. After the punching of the plate is completed, the pressure inside the suction cup 402 is relieved through the pressure relief pump 405, and the air flow sprays from the pressure relief pump 405 onto the surface of the punched plate to blow out the waste in the holes. At the same time, the pressure inside the suction cup 402 returns, causing the plate to fall off.

[0026] The following points should be noted: First, in the description of this application, it should be noted that unless otherwise specified and defined, the terms "installed", "connected", and "linked" should be understood in a broad sense. It can be a mechanical connection or an electrical connection, or the communication inside two components. It can be directly connected. The terms "upper", "lower", "left", "right", etc. are only used to represent the relative position relationship. When the absolute position of the object being described changes, the relative position relationship may change;

[0027] Second, in the attached drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments are involved. For other structures, reference can be made to the usual designs. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0028] Finally, the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

[0029] The above are all the preferred embodiments of this application and do not limit the protection scope of this application accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of this application shall be covered within the protection scope of this application.

Claims

1. An automatic feeding plate punching device, comprising a base (1), characterized in that: A waste collecting box (7) for collecting waste residues generated during the punching process is fixedly installed at the bottom of the base (1); a storage frame (2), a driving unit (3) and a material transport unit (4) are installed at the top of the base (1); and a punching unit (5) for punching plates is installed on the side wall of the base (1); the storage frame (2) is fixedly installed on the top edge of the base (1); the driving unit (3) comprises a motor (301), a fixing block (302), a connecting block (303) and a mounting block (304); the motor (301) is fixedly installed on the top of the base (1) via the mounting block (304); the output shaft of the motor (301) is fixedly connected to the fixing block (302); and the connecting blocks (303) are fixedly installed at both ends of the fixing block (302).

2. The automatic feeding plate punching device according to claim 1, characterized in that: The material transporting part (4) comprises an electric push rod (401), a suction cup (402), an air pump (403), an air pipe (404) and a pressure relief pump (405), wherein the electric push rod (401) is fixedly mounted on the end of the connecting block (303), and the telescopic end of the electric push rod (401) is fixedly connected to the suction cup (402), the air pump (403) is fixedly mounted on the top of the connecting block (303), and the air pump (403) is connected to the suction cup (402) through the air pipe (404), and the pressure relief pump (405) is fixedly mounted on the side wall of the suction cup (402).

3. The automatic feeding plate punching device according to claim 1 is characterized in that: The punching part (5) comprises a cylinder (501), a punch (502) and a fixing frame (503), wherein the cylinder (501) is fixedly mounted on the side wall of the base (1) via the fixing frame (503), and the punch (502) is fixedly mounted on the telescopic end of the cylinder (501).

4. The automatic feeding plate punching device according to claim 3 is characterized in that: A baffle (6) fixedly mounted on the top of the base (1) is arranged directly in front of the punch (502), and a through hole for the punch (502) to pass through is opened on the surface of the baffle (6).

5. The automatic feeding plate punching device according to claim 1, characterized in that: The top of the base (1) is provided with a plate outlet located directly below the baffle (6).

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