Punching structure for notebook computer shell processing

Abstract

According to the technical scheme, the punching structure is characterized by comprising a base, a punching groove is formed in the top face of the base, a top plate is arranged on the top face of the base, and a punching block is fixedly installed on the bottom face of the top plate; during use, a material can be placed in the punching groove, at the moment, the double-shaft air cylinder can be started to pull the punching block so that the material can be attached to the punching groove, the punching effect can be achieved, the spring can be extruded to contract in the punching process, the top block and the bottom column can be sunken into the inner groove, the top block is flush with the inner groove, and punching is conducted in a matched mode; after punching is completed, the ejection block and the bottom column are driven to ascend through reset of the spring, the punched material is ejected open, the rapid taking-out effect can be achieved, the spring cannot be reset smoothly due to certain reasons in the punching process of the material through the air outlet hole, at the moment, the connecting pipe can be connected with an external air pump, and the material can be taken out rapidly. Air is injected into the punching groove through the air outlet hole to cooperate with the spring to eject the material open.

Description

Technical Field

[0001] The utility model relates to the technical field of punching and cutting equipment, in particular to a punching and cutting structure for processing a notebook shell. Background Art

[0002] The punching process of laptop shell processing is one of the important steps in the manufacturing process. In this process, manufacturers will use equipment such as punching machines or stamping machines to process pre-designed aluminum alloy, plastic or other metal material sheets according to specific sizes and shapes through stamping dies. The purpose of punching is to process the raw materials into various parts required for the shell, such as the upper cover, lower cover, keyboard bracket, etc.

[0003] In the existing technology, it often happens that after punching, the parts may accidentally adhere to the inside of the mold groove. This situation will bring certain challenges to the production process, because if the parts cannot be easily removed from the mold, it will lead to reduced production efficiency and increased production costs. To solve the above problems, we propose a punching structure for notebook shell processing. Utility Model Content

[0004] In view of the deficiencies of the prior art, the utility model provides a punching structure for processing a notebook shell, which solves the problems raised in the background technology.

[0005] The above technical objectives of the utility model are achieved through the following technical solutions:

[0006] A punching structure for processing a notebook shell comprises: a base, the top surface of which is provided with a punching groove, a top plate arranged on the top surface of the base, a punching block fixedly mounted on the bottom surface of the top plate; and a punching assembly arranged on the top surface of the base for punching the shell.

[0007] By adopting the above technical solution, a punching block is provided to cooperate with the punching groove to perform a punching operation on the material, and at the same time, the punching component can be used to facilitate the removal of the punched material.

[0008] Preferably, the punching assembly includes: two top grooves, both of which are opened on the top surface of the base, a double-axis cylinder is fixedly installed inside the top groove, the output shaft of the double-axis cylinder is fixedly connected to the top plate, and a plurality of inner grooves are opened on the upper surface of the punching groove, and a top block is arranged inside the inner groove.

[0009] By adopting the above technical solution and setting up a double-axis cylinder, the material can be placed inside the punching groove when in use. At this time, the double-axis cylinder can be opened to pull the punching block to fit the material into the punching groove, thereby achieving the punching effect.

[0010] Preferably, the punching assembly also includes: a coupling, the coupling is fixedly installed on the bottom surface of the top block, a bottom column is fixedly installed on the bottom surface of the coupling, a connecting port is provided on the bottom surface of the bottom column, a bottom groove is provided on the bottom surface of the top groove, a spring is fixedly installed on the bottom surface of the bottom groove, and the spring is fixedly connected to the bottom column.

[0011] By adopting the above technical solution, a spring is set, which will be squeezed and contracted during punching, so that the top block and the bottom column are sunk into the inner groove and the top block is flush with the inner groove, so that punching can be carried out in coordination. When the punching is completed, the top block and the bottom column are driven to rise through the reset of the spring, and the punched material is pushed open, so that the effect of quick removal can be achieved.

[0012] Preferably, the punching assembly also includes: a bottom hole, which is opened on the bottom surface of the bottom groove, and a connecting pipe is arranged inside the bottom hole, and the connecting pipe passes through the spring and is fixedly connected with the connecting port of the bottom column, and a plurality of air outlet holes are opened on the top surface of the bottom column, and the air outlet holes are connected with the connecting port of the bottom column.

[0013] By adopting the above technical solution and setting the air outlet hole, the material may not be able to return to its original position smoothly due to some reason during punching. At this time, the connecting pipe can be connected to an external air pump to inject air into the punching groove through the air outlet hole to cooperate with the spring to push open the material.

[0014] Preferably, two anti-slip pads are fixedly mounted on the bottom surface of the base.

[0015] By adopting the above technical solution and providing an anti-skid pad, the stability of the device after placement is increased.

[0016] Preferably, a control switch is embedded in one side of the base, and the control switch is electrically connected to the dual-axis cylinder.

[0017] By adopting the above technical solution and setting a control switch, it is convenient for users to control the switch of the dual-axis cylinder, thereby increasing the convenience of punching and cutting.

[0018] In summary, the utility model mainly has the following beneficial effects:

[0019] A punching block is provided to cooperate with the punching groove to perform punching operations on the material. At the same time, a punching assembly can be used to facilitate the removal of the punched material. A double-axis cylinder is provided, and when in use, the material can be placed inside the punching groove. At this time, the double-axis cylinder can be opened to pull the punching block to fit the material into the punching groove, thereby achieving the punching effect.

[0020] By setting the spring, the spring will be squeezed and contracted during punching, so that the top block and the bottom column will sink into the inner groove and be flush with the inner groove to cooperate with the punching. When the punching is completed, the top block and the bottom column will rise through the reset of the spring to push open the punched material, so as to achieve the effect of quick removal. By setting the air outlet, the material may not be able to be smoothly reset by the spring due to some reason during punching. At this time, the connecting pipe can be connected to the external air pump to inject air into the punching groove through the air outlet to cooperate with the spring to push open the material.

[0021] By providing an anti-slip pad, the stability of the device after placement is increased, and by providing a control switch, it is convenient for the user to control the switch of the dual-axis cylinder, thereby increasing the convenience in punching and cutting. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0023] Figure 2 It is a schematic diagram of the top block structure of the utility model;

[0024] Figure 3 It is a schematic diagram of the cross-sectional structure of the base of the utility model;

[0025] Figure 4 yes Figure 3 A is a schematic diagram of the partially enlarged structure of FIG.

[0026] Figure numerals: 100, base; 200, punching groove; 300, top plate; 400, punching block; 500, punching assembly; 501, top groove; 502, double-axis cylinder; 503, inner groove; 504, top block; 505, coupling; 506, bottom column; 507, bottom groove; 508, spring; 509, bottom hole; 510, connecting pipe; 511, air outlet; 600, anti-slip pad; 700, control switch. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution of the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings of the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all of the embodiments. Based on the described embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work belong to the scope of protection of the utility model.

[0028] The following examples are used to illustrate the present invention, but cannot be used to limit the scope of protection of the present invention. The conditions in the examples can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.

[0029] refer to Figure 1-Figure 4 A punching structure for processing a notebook shell includes: a base 100, a punching groove 200 is provided on the top surface of the base 100, a top plate 300 is provided on the top surface of the base 100, a punching block 400 is fixedly installed on the bottom surface of the top plate 300, and a punching assembly 500 is provided on the top surface of the base 100 for punching the shell. The punching block 400 is provided to cooperate with the punching groove 200 to punch the material, and the punching assembly 500 can be used to facilitate the removal of the punched material. The punching assembly 500 includes: two top grooves 501, two The top grooves 501 are all opened on the top surface of the base 100, and a double-axis cylinder 502 is fixedly installed inside the top groove 501. The output shaft of the double-axis cylinder 502 is fixedly connected to the top plate 300. A plurality of inner grooves 503 are opened on the upper surface of the punching groove 200, and a top block 504 is arranged inside the inner groove 503. By setting the double-axis cylinder 502, when in use, the material can be placed inside the punching groove 200. At this time, the double-axis cylinder 502 can be opened to pull the punching block 400 to fit the material into the punching groove 200, so as to achieve the punching effect.

[0030] refer to Figure 1-Figure 4The punching assembly 500 also includes: a coupling 505, the coupling 505 is fixedly installed on the bottom surface of the top block 504, a bottom column 506 is fixedly installed on the bottom surface of the coupling 505, a connection port is provided on the bottom surface of the bottom column 506, a bottom groove 507 is provided on the bottom surface of the top groove 501, a spring 508 is fixedly installed on the bottom surface of the bottom groove 507, the spring 508 is fixedly connected to the bottom column 506, and the spring 508 is arranged to squeeze the spring 508 to contract during punching, so that the top block 504 and the bottom column 506 are sunk into the inner groove 503, and the top block 504 is flush with the inner groove 503, and the punching is performed in cooperation. When the punching is completed, the top block 504 and the bottom column 506 are driven to rise by the reset of the spring 508, and the top After punching, the material can be quickly taken out. The punching component 500 also includes: a bottom hole 509, which is opened on the bottom surface of the bottom groove 507. A connecting pipe 510 is arranged inside the bottom hole 509. The connecting pipe 510 passes through the spring 508 and is fixedly connected with the connecting port of the bottom column 506. A plurality of air outlet holes 511 are opened on the top surface of the bottom column 506. The air outlet holes 511 are connected to the connecting port of the bottom column 506. By setting the air outlet holes 511, the spring 508 may not be able to be smoothly reset due to some reasons during the punching process. At this time, the connecting pipe 510 can be connected to an external air pump to inject air into the punching groove 200 through the air outlet holes 511 to cooperate with the spring 508 to push the material open.

[0031] refer to Figure 1-Figure 4 Two anti-skid pads 600 are fixedly installed on the bottom surface of the base 100. The anti-skid pads 600 are provided to increase the stability of the device after being placed. A control switch 700 is embedded in one side of the base 100. The control switch 700 is electrically connected to the dual-axis cylinder 502. The control switch 700 is provided to facilitate the user to control the switch of the dual-axis cylinder 502, thereby increasing the convenience in punching and cutting.

[0032] Working principle: Please refer to Figure 1-Figure 4 As shown, when in use, the material can be placed inside the punching groove 200. At this time, the double-axis cylinder 502 can be opened to pull the punching block 400 to fit the material and sink it into the punching groove 200, so as to achieve the punching effect. During the punching, the spring 508 will be squeezed to contract, so that the top block 504 and the bottom column 506 will sink into the interior of the inner groove 503, and the top block 504 will be flush with the inner groove 503 to cooperate in punching. When the punching is completed, the top block 504 and the bottom column 506 will rise through the reset of the spring 508 to push open the punched material, so as to achieve the effect of quick removal. By setting the air outlet 511, the material may not be able to be smoothly reset by the spring 508 due to some reason during the punching. At this time, the connecting pipe 510 can be connected to the external air pump to inject air into the punching groove 200 through the air outlet 511 to cooperate with the spring 508 to push open the material.

[0033] Although the embodiments of the present invention have been shown and described, it is understandable to those skilled in the art that, unless otherwise defined, the technical terms or scientific terms used in the present invention should have the usual meanings understood by persons with ordinary skills in the field to which the present invention belongs. The words "including" or "comprising" and the like used in the present invention mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. The words "connect" or "connected" and the like are not limited to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "Up", "down", "left", "right", etc. are only used to indicate relative position relationships. When the absolute position of the described object changes, the relative position relationship may also change accordingly.

[0034] Although 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. A punching structure for notebook shell processing, characterized in that: include: A base (100), wherein a punching groove (200) is provided on the top surface of the base (100), a top plate (300) is provided on the top surface of the base (100), and a punching block (400) is fixedly mounted on the bottom surface of the top plate (300); A punching assembly (500) is arranged on the top surface of the base (100) and is used for punching the outer shell.

2. The punching structure for processing a notebook shell according to claim 1, characterized in that: The punching assembly (500) comprises: Two top grooves (501), both of which are provided on the top surface of the base (100), a double-axis cylinder (502) is fixedly installed inside the top groove (501), the output shaft of the double-axis cylinder (502) is fixedly connected to the top plate (300), and a plurality of inner grooves (503) are provided on the upper surface of the punching groove (200), and a top block (504) is provided inside the inner groove (503).

3. The punching structure for processing a notebook shell according to claim 2, characterized in that: The punching assembly (500) further comprises: A coupling (505) is fixedly mounted on the bottom surface of the top block (504); a bottom column (506) is fixedly mounted on the bottom surface of the coupling (505); a connection port is provided on the bottom surface of the bottom column (506); a bottom groove (507) is provided on the bottom surface of the top groove (501); a spring (508) is fixedly mounted on the bottom surface of the bottom groove (507); and the spring (508) is fixedly connected to the bottom column (506).

4. The punching structure for processing a notebook shell according to claim 3, characterized in that: The punching assembly (500) further comprises: A bottom hole (509), the bottom hole (509) is opened on the bottom surface of the bottom groove (507), a connecting pipe (510) is arranged inside the bottom hole (509), the connecting pipe (510) passes through the spring (508) and is fixedly connected to the connecting port of the bottom column (506), and a plurality of air outlet holes (511) are opened on the top surface of the bottom column (506), and the air outlet holes (511) are connected to the connecting port of the bottom column (506).

5. The punching structure for processing a notebook shell according to claim 4, characterized in that: Two anti-slip pads (600) are fixedly mounted on the bottom surface of the base (100).

6. The punching structure for processing a notebook shell according to claim 5, characterized in that: A control switch (700) is embedded in one side of the base (100), and the control switch (700) is electrically connected to the dual-axis cylinder (502).

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