Metal plate stamping and punching device

Abstract

The utility model discloses a sheet metal stamping and punching device which comprises a punching equipment body, a supporting platform is installed at the bottom of the punching equipment body, the punching equipment body comprises a punching assembly, a supporting assembly and a plurality of limiting assemblies, the punching assembly is installed on the upper base face of the supporting platform, and the supporting assembly is installed on the upper base face of the supporting platform. The multiple sets of limiting assemblies are installed in front of the output end of the punching assembly, the supporting assembly is installed between the punching assembly and the multiple sets of limiting assemblies, the supporting assembly is located at the bottom of the output end of the punching assembly, and the punching assembly is matched with the supporting assembly. And the supporting assembly located at the bottom of the device can play a supporting role, and then serious deformation of the iron sheet can be prevented during punching and punching.

Description

Technical Field

[0001] The utility model relates to the field of stamping and punching, in particular to a metal sheet stamping and punching device. Background Technique

[0002] When the existing small stamping and punching equipment is in use, the generated pressure and impact may cause a certain depression at the punching position. Moreover, the existing small stamping and punching equipment does not have the function of limiting the iron sheet. As a result, when the iron sheet is impacted, the iron sheet may be deformed or ejected from the punching table. Content of the Utility Model

[0003] The purpose of the utility model is to provide a metal sheet stamping and punching device to solve the problems put forward in the above background technique.

[0004] To solve the above technical problems, the utility model provides the following technical solution: A metal sheet stamping and punching device, including a punching equipment main body. A support platform is installed at the bottom of the punching equipment main body. The punching equipment main body includes a punching component, a support component and multiple groups of limiting components. The punching component is installed on the upper base surface of the support platform. Multiple groups of the limiting components are respectively installed in front of the output end of the punching component. A support component is installed between the punching component and multiple groups of the limiting components. The support component is located at the bottom of the output end of the punching component. The punching component and the support component cooperate with each other.

[0005] Preferably, the punching component includes a fixed box, a fixed column A, a pneumatic push rod A and a pneumatic push rod B. The fixed box is installed above the support platform. A pneumatic tank is installed inside the fixed box. A pneumatic push rod C is installed outside the fixed box. The output end of the pneumatic push rod C is connected to the support component. The fixed column A is installed on the upper base surface of the fixed box. The pneumatic push rod A is installed on the side of the fixed column A close to the support component. The pneumatic push rod B is installed at the bottom of the pneumatic push rod A.

[0006] Preferably, the limiting component includes a fixed frame and a fixed column B. Multiple groups of the fixed frames are installed with the fixed column B on the relatively close side. A pneumatic push rod D is installed inside the fixed frame. A limiting plate is installed above the pneumatic push rod D. Limiting grooves are opened on the sides of the fixed column B close to each other.

[0007] Preferably, a support component is installed inside the fixed column B. The support component includes a support column. Multiple groups of limiting rods are installed outside the support column. Multiple groups of the limiting rods are respectively installed inside the limiting grooves. A punching groove is opened above the support column.

[0008] Preferably, a stamping and punching cone is installed at the bottom of the pneumatic push rod B. The stamping and punching cone and the punching groove cooperate with each other.

[0009] Preferably, the output end of the air pressure push rod C is connected to the support column, and the output ends of the air pressure push rod C and the air pressure push rod A are parallel to each other and located in the same plane when they work.

[0010] Compared with the prior art, the beneficial effects that the present utility model can achieve are as follows: when the device is in use, the staff first needs to place the iron sheet above the support assembly and multiple groups of limiting assemblies. At this time, the limiting assemblies can limit the iron sheet and pass through the position where punching is required, adjust the positions of the punching assembly and the support assembly. Then, the staff can start the punching assembly of the device to punch the iron sheet. At the same time, because when the device punches the iron sheet, the support assembly located at the bottom of the device can play a supporting role, thereby preventing serious deformation of the iron sheet itself during punching. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The drawings are used to provide a further understanding of the present utility model, and constitute a part of the specification. They are used together with the embodiments of the present utility model to explain the present utility model, and do not constitute a limitation to the present utility model.

[0012] In the drawings:

[0013] Figure 1 is the front view structural schematic diagram of the present utility model;

[0014] Figure 2 is the sectional view structural schematic diagram of the present utility model;

[0015] Figure 3 is the partial view structural schematic diagram of the present utility model;

[0016] Figure 4 is the structural schematic diagram of the support assembly of the present utility model.

[0017] Wherein: 1. Punching equipment main body; 2. Support platform; 3. Punching assembly; 31. Fixed box; 311. Air pressure tank; 32. Fixed column A; 33. Air pressure push rod A; 34. Air pressure push rod B; 341. Punching cone; 35. Air pressure push rod C; 4. Support assembly; 41. Support column; 411. Punching groove; 42. Limiting rod; 5. Limiting assembly; 51. Fixed frame; 52. Fixed column B; 521. Limiting groove; 53. Air pressure push rod D; 54. Limiting plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the protection scope of the present utility model.

[0019] As Figures 1-4 shown, the present utility model provides a technical solution: a metal sheet punching and drilling device, including a punching device main body 1. A support platform 2 is installed at the bottom of the punching device main body 1. The punching device main body 1 includes a punching component 3, a support component 4 and multiple groups of limiting components 5. The punching component 3 is installed on the upper base surface of the support platform 2. Multiple groups of the limiting components 5 are respectively installed in front of the output end of the punching component 3. A support component 4 is installed between the punching component 3 and the multiple groups of limiting components 5. The support component 4 is located at the bottom of the output end of the punching component 3. The punching component 3 and the support component 4 cooperate with each other;

[0020] Thus, when the device is in use, the staff first needs to place the iron sheet above the support component 4 and the multiple groups of limiting components 5. At this time, the limiting components 5 can limit the iron sheet and pass through the position where punching is required, and adjust the positions of the punching component 3 and the support component 4. Then, the staff can start the punching component 3 of the device to punch the iron sheet. At the same time, because when the device punches the iron sheet, the support component 4 located at the bottom of the device can play a supporting role, thereby preventing serious deformation of the iron sheet itself during punching.

[0021] In this embodiment, specifically, the punching component 3 includes a fixed box 31, a fixed column A 32, a pneumatic push rod A 33 and a pneumatic push rod B 34. The fixed box 31 is installed above the support platform 2. A pneumatic tank 311 is installed inside the fixed box 31. A pneumatic push rod C 35 is installed outside the fixed box 31. The output end of the pneumatic push rod C 35 is connected to the support component 4. The fixed column A 32 is installed on the upper base surface of the fixed box 31. A pneumatic push rod A 33 is installed on the side of the fixed column A 32 close to the support component 4. The pneumatic push rod B 34 is installed at the bottom of the pneumatic push rod A 33;

[0022] Thus, when the device is in use, the punching component 3 of the device can punch the iron sheet itself. The fixed box 31 of the device plays a role in fixing the base of the punching component 3, and the fixed column A32 of the device supports the air pressure push rod A33 and the air pressure push rod B34. Furthermore, when the device is in use, the air pressure push rod A33 will move horizontally forward, the air pressure push rod B34 of the device can move horizontally downward, and the air pressure push rod C35 of the device can push the support component 4 to move simultaneously with the air pressure push rod A33.

[0023] In this embodiment, specifically, the limiting component 5 includes a fixed frame 51 and a fixed column B52. A fixed column B52 is installed on one side of a plurality of the fixed frames 51 close to each other. An air pressure push rod D53 is installed inside the fixed frame 51. A limiting plate 54 is installed above the air pressure push rod D53. A limiting groove 521 is formed on one side of the fixed column B52 close to each other.

[0024] Thus, when the device is in use, the air pressure push rod D53 can drive the limiting plate 54 to rise or fall. Thus, when the limiting plate 54 of the device descends, the iron sheet located on the fixed column B52 can be limited.

[0025] In this embodiment, specifically, a support component 4 is installed inside the fixed column B52. The support component 4 includes a support column 41. A plurality of limiting rods 42 are installed outside the support column 41. A plurality of the limiting rods 42 are respectively installed inside the limiting groove 521. A punching groove 411 is formed above the support column 41.

[0026] When the device is in use, the support column 41 of the device can reduce the impact force received at the punching position of the iron sheet when punching the iron sheet, thereby preventing the iron sheet from deforming.

[0027] In this embodiment, specifically, a punching cone 341 is installed at the bottom of the air pressure push rod B34. The punching cone 341 cooperates with the punching groove 411.

[0028] Thus, when the device is in use, the air pressure push rod B34 can drive the punching cone 341 to punch the iron sheet.

[0029] In this embodiment, specifically, the output end of the air pressure push rod C35 is connected to the support column 41. The air pressure push rod C35 and the output ends of the air pressure push rod A33 are parallel to each other and located in the same plane when working.

[0030] Thus, it is ensured that the punching cone 341 of the device and the punching groove 411 are always in the same horizontal plane.

[0031] Working principle: When the device is in use, the staff first need to place the iron sheet above the support component 4 and multiple groups of limiting components 5. At this time, the limiting component 5 can limit the iron sheet and pass through the position where punching is required to adjust the positions of the punching component 3 and the support component 4. Then, the staff can start the punching component 3 of the device to punch the iron sheet. At the same time, because when the device punches the iron sheet, the support component 4 at the bottom of the device can play a supporting role, which can prevent serious deformation of the iron sheet itself during punching.

[0032] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device.

[0033] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A metal sheet punching device, comprising a punching device body (1), characterized in that: A support platform (2) is installed at the bottom of the punching device body (1), and the punching device body (1) includes a punching component (3), a support component (4) and a plurality of limit components (5). The punching component (3) is installed on the upper base surface of the support platform (2), and the plurality of limit components (5) are respectively installed in front of the output end of the punching component (3). A support component (4) is installed between the punching component (3) and the plurality of limit components (5). The support component (4) is located at the bottom of the output end of the punching component (3), and the punching component (3) cooperates with the support component (4).

2. A metal sheet punching device according to claim 1, characterized in that: The punching assembly (3) comprises a fixed box (31), a fixed column A (32), a pneumatic push rod A (33) and a pneumatic push rod B (34); the fixed box (31) is installed above the supporting platform (2); a pneumatic tank (311) is installed inside the fixed box (31); a pneumatic push rod C (35) is installed outside the fixed box (31); an output end of the pneumatic push rod C (35) is connected to the supporting assembly (4); a fixed column A (32) is installed on the upper base surface of the fixed box (31); a pneumatic push rod A (33) is installed on the side of the fixed column A (32) close to the supporting assembly (4); and a pneumatic push rod B (34) is installed at the bottom of the pneumatic push rod A (33).

3. A metal sheet punching device according to claim 2, characterized in that: The limiting assembly (5) comprises a fixed frame (51) and a fixed column B (52), wherein a plurality of groups of the fixed frames (51) are provided with the fixed columns B (52) on one side close to each other, a pneumatic push rod D (53) is provided inside the fixed frame (51), a limiting plate (54) is provided above the pneumatic push rod D (53), and a limiting groove (521) is provided on one side close to each other of the fixed columns B (52).

4. A metal sheet punching device according to claim 3, characterized in that: A support assembly (4) is installed inside the fixing column B (52), and the support assembly (4) includes a support column (41). A plurality of groups of limiting rods (42) are installed outside the support column (41), and the plurality of groups of limiting rods (42) are respectively installed inside the limiting grooves (521). A punching groove (411) is provided above the support column (41).

5. A metal sheet punching device according to claim 4, characterized in that: A punching cone (341) is installed at the bottom of the pneumatic push rod B (34), and the punching cone (341) cooperates with the punching groove (411).

6. A metal sheet punching device according to claim 5, characterized in that: The output end of the pneumatic push rod C (35) is connected to the support column (41), and the output ends of the pneumatic push rod C (35) and the pneumatic push rod A (33) are parallel to each other and located in the same plane when they are working.

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