A punching cutter head structure with waste discharge function

Abstract

The utility model discloses a punching cutter head structure with a waste discharge function, comprising: a cylindrical shield, which is penetrated by a first receiving through hole corresponding to the punching cutter head; an extension portion, which is arranged on the outer wall of the cylindrical shield, wherein the extension portion is provided with a second receiving through hole connected with the first receiving through hole; a connecting tube body, one end of which is arranged in the second receiving through hole; a waste suction platform, in which a third receiving through hole is penetrated from the top to the bottom, and the other end of the connecting tube body is connected to one end of the third receiving through hole; wherein a fourth receiving through hole, one end of which is connected with the third receiving through hole, is also provided in the waste suction platform, and the other end of the fourth receiving through hole is provided with a connector for connecting with a gas tube body. In the above manner, the punching cutter head structure disclosed by the utility model has multiple functions. In addition to the punching function, it also has a waste suction and discharge function, which can timely remove debris, debris and other waste materials adhering to the punching cutter head, and ensure the normal operation of the punching operation.

Description

Technical Field

[0001] The utility model relates to the technical field of punching, in particular to a punching cutter head structure with a waste discharge function. Background Art

[0002] With the development of technology, some processing equipment on the market (such as cutting machines or shearing machines) have a head structure that combines cutting, punching and drawing functions (that is, the head structure includes a cutting mechanism, a punching head mechanism and a drawing mechanism), and the punching function is mainly to control the up and down movement of the cylinder on the punching table to drive the punching head to move up and down, and to control the rotation of the punching head to achieve punching.

[0003] However, the punching head mechanism of the machine head structure on the market has a single function, which is only a punching function. When the punching head is performing a punching operation, some debris, crushed materials and other waste materials will adhere to the punching head. If they cannot be discharged in time, the more they accumulate, the greater the impact on the punching. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a punching cutter head structure with a waste discharge function, which can solve the above technical problems.

[0006] (II) Technical solution

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: a punching cutter head structure with a waste discharge function, characterized in that it includes: a cylindrical shield, which is used to be arranged on the bottom surface of the punching table of the head mechanism, wherein the cylindrical shield is penetrated with a first receiving through hole corresponding to the punching cutter head; an extension portion, which is arranged on the outer wall of the cylindrical shield, wherein the extension portion is provided with a second receiving through hole connected with the first receiving through hole; a connecting tube body, one end of which is arranged in the second receiving through hole; a waste suction platform, which is used to be arranged on the side wall of the punching table, wherein a third receiving through hole is penetrated from the top to the bottom of the waste suction platform, and the other end of the connecting tube body is connected to one end of the third receiving through hole; wherein a fourth receiving through hole is also provided in the waste suction platform, one end of which is connected with the third receiving through hole, and the other end of the fourth receiving through hole is provided with a connector for connecting to a gas tube body, so that the gas output from the gas tube body is input from the other end of the fourth receiving through hole and output from the other end of the third receiving through hole.

[0008] Furthermore, the other end of the fourth receiving through hole and one end of the third receiving through hole are both located on the bottom surface of the waste suction platform.

[0009] Furthermore, the waste suction table is provided with a plurality of mounting holes.

[0010] Furthermore, a protective cover for protecting the punching tool head is provided on the bottom surface of the punching platform, and the protective cover is provided with a fifth cylindrical receiving through hole, wherein the top end of the cylindrical protective cover is detachably arranged in the fifth receiving through hole.

[0011] Furthermore, the cylindrical shield is cylindrical, wherein the outer diameter of the cylindrical shield is equal to the aperture of the fifth receiving through hole.

[0012] Furthermore, the protective cover is provided with a slot communicating with the fifth receiving through hole, wherein the extension portion is arranged in the slot.

[0013] Furthermore, the extension portion is provided with a connecting block located in the slot, wherein the connecting block is rectangular, and the width of the connecting block is equal to the width of the slot.

[0014] Furthermore, there are a plurality of the fourth receiving through holes, and there are a plurality of the connecting heads corresponding to the fourth receiving through holes.

[0015] Furthermore, the connection between the first receiving through hole and the second receiving through hole is located at the bottom end of the cylindrical shield.

[0016] Furthermore, the inner wall of the bottom end of the cylindrical shield is also provided with a ring-shaped receiving groove which is connected to the first receiving through hole, wherein the second receiving through hole is connected to the receiving groove.

[0017] (III) Beneficial effects

[0018] Compared with the prior art, the utility model provides a punching cutter head structure with a waste discharge function, which has the following beneficial effects: the punching cutter head structure with a waste discharge function disclosed by the utility model includes: a cylindrical shield, which is penetrated by a first receiving through hole corresponding to the punching cutter head; an extension portion, which is arranged on the outer wall of the cylindrical shield, wherein the extension portion is provided with a second receiving through hole connected to the first receiving through hole; a connecting tube body, one end of which is arranged in the second receiving through hole; a waste suction platform, in which a third receiving through hole is penetrated from the top to the bottom, and the other end of the connecting tube body is connected to one end of the third receiving through hole; wherein a fourth receiving through hole, one end of which is connected to the third receiving through hole, is also provided in the waste suction platform, and the other end of the fourth receiving through hole is provided with a connector for connecting to the gas tube body. In the above manner, the punching cutter head structure disclosed by the utility model has multiple functions. In addition to the punching function, it also has a waste suction and discharge function, which can timely remove debris, debris and other waste materials adhering to the punching cutter head to ensure the normal operation of the punching operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1This is a schematic diagram of the structure of the punching cutter head with waste discharge function of the utility model;

[0020] Figure 2 for Figure 1 A schematic diagram of a first partial structure of the punching cutter head structure;

[0021] Figure 3 for Figure 2 A schematic cross-sectional view of the structure in FIG.

[0022] Figure 4 for Figure 1 A schematic diagram of a second partial structure of the punching cutter head structure;

[0023] Figure 5 for Figure 4 Schematic diagram of the cross-section of the structure. DETAILED DESCRIPTION

[0024] 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.

[0025] like Figure 1-5 As shown, the utility model provides a punching cutter head structure with waste discharge function, including a cylindrical shield 10, an extension portion 11, a connecting pipe body and a waste suction platform 12.

[0026] The cylindrical shield 10 is used to be arranged on the bottom surface of the punching table 20 of the head mechanism, wherein the cylindrical shield 10 is penetrated by a first receiving through hole 101 corresponding to the punching cutter head. It should be understood that the bottom surface of the punching table 20 is retractably provided with a punching cutter head, and punching can be achieved by extending the punching cutter head.

[0027] The extension portion 11 is disposed on the outer wall of the cylindrical shield 10 , wherein the extension portion 11 is provided with a second receiving through hole 111 communicating with the first receiving through hole 101 .

[0028] Preferably, the connection between the first receiving through hole 101 and the second receiving through hole 111 is located at the bottom end of the cylindrical shield 10 .

[0029] Furthermore, the inner wall of the bottom end of the cylindrical shield 10 is further provided with a ring-shaped receiving groove 102 which is connected to the first receiving through hole 101 , wherein the second receiving through hole 111 is connected to the receiving groove 102 .

[0030] One end of the connecting tube is disposed in the second receiving through hole 111 .

[0031] The waste suction platform 12 is used to be set on the side wall of the punching platform 20, wherein a third receiving through hole 121 is penetrated from the top to the bottom of the waste suction platform 12, and the other end of the connecting tube body is connected to one end of the third receiving through hole 121.

[0032] In this embodiment, a fourth receiving hole 122 is further provided in the waste suction table 12, one end of which is connected to the third receiving hole 121, wherein the other end of the fourth receiving hole 122 is provided with a connector 123 for connecting to the gas pipe body, so that the gas output from the gas pipe body is input from the other end of the fourth receiving hole 122 and output from the other end of the third receiving hole 121.

[0033] It should be understood that the gas transported by the gas tube body enters the fourth receiving hole 122 from the other end of the fourth receiving hole 122 through the connecting head 123, and is output from the other end of the third receiving hole 121. During the gas transportation process, negative pressure will be generated in the third receiving hole 121, thereby generating negative pressure in the connecting tube body to absorb debris, crushed materials and other waste materials adhered to the punching head and the cylindrical shield 10.

[0034] Preferably, the other end of the fourth receiving through hole 122 and one end of the third receiving through hole 121 are both located on the bottom surface of the waste suction platform 12 .

[0035] In this embodiment, there are a plurality of fourth receiving through holes 122 , and there are a plurality of connecting heads 123 corresponding to the fourth receiving through holes 122 .

[0036] Furthermore, the waste suction platform 12 is provided with a plurality of mounting holes 120 , so that the waste suction platform 12 can be set on the side wall of the punching platform 20 through the plurality of mounting holes 120 .

[0037] In this embodiment, a protective cover 21 for protecting the punching cutter head is provided on the bottom surface of the punching station 20, and the protective cover 21 is provided with a fifth cylindrical receiving through hole, wherein the top end of the cylindrical shield 10 is detachably disposed in the fifth receiving through hole. It should be understood that the bottom surface of the punching station 20 is provided with a plurality of different types of punching cutter heads, and since the top end of the cylindrical shield 10 is detachably disposed in the fifth receiving through hole, the cylindrical shield 10 can be disposed on different types of punching cutter heads for waste suction as required.

[0038] Preferably, the cylindrical shield 10 is cylindrical, wherein the outer diameter of the cylindrical shield 10 is equal to the aperture of the fifth receiving through hole.

[0039] Furthermore, the protection cover 21 is provided with a slot 211 communicating with the fifth receiving through hole, wherein the extension portion 11 is disposed in the slot 211 .

[0040] Furthermore, the extension portion 11 is provided with a connecting block 112 located in the slot 211 , wherein the connecting block 112 is rectangular in shape, and the width of the connecting block 112 is equal to the width of the slot 211 .

[0041] It is worth noting that, in some embodiments, the connection block 112 is provided with a first magnet, and the side wall of the slot 211 is provided with a second magnet attracted to the first magnet, so that the connection block 112 is connected by magnetic attraction.

[0042] It should be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the existence of other identical elements in the process, method, article or device including the element.

[0043] 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 cutter head structure with waste discharge function, characterized in that: include: A cylindrical shield, used to be arranged on the bottom surface of the punching table of the head mechanism, wherein the cylindrical shield is penetrated by a first receiving through hole corresponding to the punching cutter head; An extension portion is arranged on the outer wall of the cylindrical shield, wherein the extension portion is provided with a second receiving through hole communicating with the first receiving through hole; A connecting tube body, one end of which is disposed in the second receiving through hole; A waste suction table, which is used to be arranged on the side wall of the punching table, wherein a third receiving through hole is provided in the waste suction table from the top to the bottom thereof, and the other end of the connecting tube body is connected to one end of the third receiving through hole; Among them, the waste suction table is also provided with a fourth receiving through hole whose one end is connected to the third receiving through hole, and the other end of the fourth receiving through hole is provided with a connector for connecting to a gas pipe body, so that the gas output from the gas pipe body is input from the other end of the fourth receiving through hole and output from the other end of the third receiving through hole.

2. The punching cutter head structure with waste discharge function according to claim 1, characterized in that: The other end of the fourth receiving through hole and one end of the third receiving through hole are both located on the bottom surface of the waste suction platform.

3. The punching cutter head structure with waste discharge function according to claim 1, characterized in that: The waste suction platform is provided with a plurality of mounting holes.

4. The punching cutter head structure with waste discharge function according to claim 1, characterized in that: The bottom surface of the punching platform is provided with a protective cover for protecting the punching cutter head, and the protective cover is provided with a fifth cylindrical receiving through hole, wherein the top end of the cylindrical protective cover is detachably arranged in the fifth receiving through hole.

5. The punching cutter head structure with waste discharge function according to claim 4, characterized in that: The cylindrical shield is cylindrical, wherein the outer diameter of the cylindrical shield is equal to the aperture of the fifth receiving through hole.

6. The punching cutter head structure with waste discharge function according to claim 5, characterized in that: The protective cover is provided with a slot communicating with the fifth receiving through hole, wherein the extension portion is arranged in the slot.

7. The punching cutter head structure with waste discharge function according to claim 6, characterized in that: The extension portion is provided with a connecting block located in the slot, wherein the connecting block is rectangular, and the width of the connecting block is equal to the width of the slot.

8. The punching cutter head structure with waste discharge function according to claim 1, characterized in that: There are a plurality of the fourth receiving through holes, and there are a plurality of the connecting heads corresponding to the fourth receiving through holes.

9. The punching cutter head structure with waste discharge function according to claim 1, characterized in that: The connection point between the first receiving through hole and the second receiving through hole is located at the bottom end of the cylindrical shield.

10. The punching cutter head structure with waste discharge function according to claim 9, characterized in that: The inner wall of the bottom end of the cylindrical shield is also provided with a ring-shaped receiving groove which is connected to the first receiving through hole, wherein the second receiving through hole is connected to the receiving groove.

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