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CN-224209754-U - Cutting jig

CN224209754UCN 224209754 UCN224209754 UCN 224209754UCN-224209754-U

Abstract

The application discloses a cutting jig, and belongs to the technical field of cutting equipment. The cutting jig comprises a body and a first jig assembly, wherein the body is provided with a first air suction hole, a plurality of first air suction holes are arranged in an array mode, the first jig assembly is arranged on the body and is provided with a plurality of second air suction holes which are arranged in an array mode, each second air suction hole corresponds to one first air suction hole in position and is communicated with each other, the first jig assembly comprises a plurality of first jig modules which are mutually spliced, the second air suction holes are arranged on the first jig modules, and the number of the second air suction holes on at least two first jig modules in the plurality of first jig modules is different. Through a plurality of first tool modules of modularized design, the first tool module of different second suction port quantity can be combined in a flexible way, and the fuel cell of waiting to cut of adaptation different sizes, shape is showing the application scope that promotes the tool, has improved the commonality and the flexibility of tool, has reduced the cost of changing the tool.

Inventors

  • Liang Zizhuo
  • ZHANG GUYU
  • Request for anonymity

Assignees

  • 合肥阳光零碳技术有限公司

Dates

Publication Date
20260508
Application Date
20250331

Claims (10)

  1. 1. Cutting tool, its characterized in that includes: The device comprises a body (10) provided with first air suction holes (100), wherein a plurality of the first air suction holes (100) are arrayed; The first jig assembly (20) is borne on the body (10) and provided with a plurality of second air suction holes (200) which are arranged in an array manner, and at least one of the second air suction holes (200) and the first air suction holes (100) are in one-to-one correspondence and are communicated with each other; The first jig assembly (20) comprises a plurality of first jig modules (201) which are mutually spliced, the second air suction holes (200) are formed in the first jig modules (201), and the orthographic projection shapes of at least two first jig modules (201) in the plurality of first jig modules (201) on the body (10) are different; The body (10) is provided with a first chamber (102) and an extraction opening (103) which are communicated, and the first air suction hole (100) is communicated with the first chamber (102).
  2. 2. The cutting jig according to claim 1, wherein the number of the second suction holes (200) on at least two of the plurality of first jig modules (201) is different; And/or, the orthographic projection areas of at least two first jig modules (201) in the plurality of first jig modules (201) on the body (10) are different.
  3. 3. The cutting jig according to claim 2, wherein the orthographic projection shape of the first jig module (201) on the body (10) comprises any one of a special shape, a fan shape, a polygon shape.
  4. 4. The cutting jig according to any one of claims 1 to 3, further comprising: The second jig assembly (30), the second jig assembly (30) is borne on the body (10) and is provided with a plurality of third air suction holes (300) which are arranged in an array manner, and at least one of the third air suction holes (300) and the first air suction holes (100) are in one-to-one correspondence and are communicated with each other; The second jig assembly (30) is arranged on the outer side of the first jig assembly (20) in a surrounding mode, and a space is reserved between the second jig assembly (30) and the first jig assembly (20) to form a cutting tool path (40).
  5. 5. The cutting jig according to claim 4, wherein the second jig assembly (30) comprises a plurality of second jig modules (301) that are mutually spliced, the third air suction holes (300) are disposed on the second jig modules (301), and the number of the third air suction holes (300) on at least two of the second jig modules (301) is different.
  6. 6. The cutting jig according to claim 5, wherein at least one of the first jig modules (201) has a first cambered surface (203) facing the second jig module (301), at least another one of the first jig modules (201) has a plane (202) facing the second jig module (301), the first cambered surface (203) and the plane (202) are connected to form a side wall of a first jig assembly (20) facing the second jig module (301), the first cambered surface (203) protrudes toward the second jig assembly (30), and a space between the first jig assembly (20) and the second jig module (301) forms a cutting lane (40); And/or, the cutting jig further comprises at least one guide block (50), the guide blocks (50) are arranged at two adjacent staggered positions of the second jig assemblies (30) and face one side of the first jig assemblies (20), the guide blocks are arranged at intervals with the first jig assemblies (20), the guide blocks (50) face one side of the second jig modules (301) and are provided with second cambered surfaces (501), and the second cambered surfaces (501) face the direction away from the first jig assemblies (20) in a protruding mode.
  7. 7. The cutting jig according to claim 5, wherein a spacing between adjacent two of the third suction holes (300) is equal to a spacing between adjacent two of the second suction holes (200).
  8. 8. The cutting jig according to claim 1, wherein a magnetic adsorption layer (101) is provided on a contact side wall of the body (10) and the first jig module (201), the first jig module (201) is made of a magnetic material, and the body (10) is magnetically attracted to the first jig module (201).
  9. 9. The cutting jig according to claim 1, further comprising a receiving box (60), the receiving box (60) being disposed on a side of the body (10) facing away from the first jig assembly (20) and being connected to the body (10), the receiving box (60) having a second chamber (601).
  10. 10. The cutting jig according to claim 1, wherein the body (10) is provided with a plurality of optical positioning mark points on a side surface facing the first jig assembly (20).

Description

Cutting jig Technical Field The application relates to the technical field of cutting equipment, in particular to a cutting jig. Background In the production of fuel cells, it is often necessary to perform cutting operations on fuel cells of different sizes. However, the dicing jig used in the conventional dicing method is applicable to only a fuel cell of a specific size. Disclosure of utility model The embodiment of the utility model provides a cutting jig, which aims to solve the technical problem that the cutting jig is only applicable to fuel cells with specific sizes. The technical scheme is that the cutting jig comprises: The body is provided with first air suction holes, and a plurality of first air suction holes are arranged in an array manner; the first jig assembly is borne on the body and provided with a plurality of second air suction holes which are arranged in an array manner, and at least one second air suction hole and one first air suction hole are in one-to-one correspondence and are communicated with each other; The first jig assembly comprises a plurality of first jig modules which are mutually spliced, the second air suction holes are formed in the first jig modules, and the orthographic projection shapes of at least two first jig modules in the plurality of first jig modules on the body are different; The body is provided with a first cavity and an extraction opening which are communicated, and the first air suction hole is communicated with the first cavity. In some embodiments, the number of the second suction holes on at least two of the plurality of first jig modules is different; and/or, the orthographic projection areas of at least two first jig modules in the plurality of first jig modules on the body are different. In some embodiments, the orthographic projection shape of the first jig module on the body includes any one of a special shape, a fan shape, and a polygon shape. In some embodiments, the cutting jig further comprises: The second jig assembly is borne on the body and provided with a plurality of third air suction holes which are arranged in an array manner, and at least one of the third air suction holes and the first air suction holes are in one-to-one correspondence and are communicated with each other; The second jig assembly is arranged on the outer side of the first jig assembly in a surrounding mode, and a space is reserved between the second jig assembly and the first jig assembly to form a cutting working channel. In some embodiments, the second jig assembly includes a plurality of second jig modules that are mutually spliced, the third air suction holes are disposed on the second jig modules, and the number of the third air suction holes on at least two of the second jig modules is different. In some embodiments, at least one of the first jig modules has a first cambered surface facing the second jig module, at least another one of the first jig modules has a plane facing the second jig module, the first cambered surface is connected with the plane to form a side wall of a first jig assembly facing the second jig module, and the first cambered surface protrudes towards the direction of the second jig assembly; and/or the number of the groups of groups, The cutting jig further comprises at least one guide block, the guide blocks are arranged at the staggered positions of the two adjacent second jig components and face one side of the first jig component, the guide blocks are arranged at intervals with the first jig component, the guide blocks are provided with second cambered surfaces on one sides of the second jig modules, and the second cambered surfaces face to face away from the first jig component and protrude out. In some embodiments, the spacing between two adjacent third suction holes is equal to the spacing between two adjacent second suction holes. In some embodiments, a magnetic adsorption layer is arranged on the contact side wall of the body and the first jig module, the first jig module is made of a magnetic material, and the body is magnetically attracted with the first jig module. In some embodiments, the cutting jig further comprises a storage box disposed on a side of the body facing away from the first jig assembly and connected with the body, the storage box having a second chamber. In some embodiments, the body is provided with a plurality of optical locating marking points on a side surface facing the first jig assembly. The cutting jig has the beneficial effects that the cutting jig comprises a body and a first jig assembly, wherein the body is provided with a plurality of first air suction holes, the plurality of first air suction holes are arranged in an array mode, the first jig assembly is arranged on the body and is provided with a plurality of second air suction holes which are arranged in an array mode, each second air suction hole is corresponding to one first air suction hole in position and communicated with the corresponding