Sheet metal part machining and producing clamp

Abstract

The utility model relates to the technical field of production clamps, and discloses a sheet metal part machining production clamp which comprises a first support, a second support, a first position adjusting assembly, a second position adjusting assembly, a fixing piece, an edge transverse limiting seat, an edge transverse mounting seat and an edge longitudinal limiting seat. By the adoption of the structure, the distance between the two side transverse limiting seats and the distance between the two side transverse mounting seats can be adjusted so as to be matched with metal plates with different widths for position fixing, and the side transverse mounting seats drive the side longitudinal limiting seats to move longitudinally so as to be matched with metal plates with different lengths for position fixing; the workbench is simple in structure and wide in application range, the whole structure is hollow, drilling of a metal plate can be facilitated, the position of a corresponding part on the edge of the metal plate can be adjusted, accordingly, inward cutting of the metal plate cannot be affected, and the situation that the workbench is damaged is effectively avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of production fixtures, in particular to a sheet metal processing and production fixture. Background Art

[0002] Sheet metal fabrication is a key skill for sheet metal technicians and a crucial step in the formation of sheet metal products. Sheet metal fabrication encompasses traditional methods and process parameters such as cutting, blanking, and bending, as well as various cold stamping die structures and process parameters, the operating principles and methods of various equipment, and new stamping technologies and processes. The processing of sheet metal parts is called sheet metal fabrication.

[0003] Patent document CN 220480947 U discloses a sheet metal processing and production fixture, comprising a workbench, a base, mounting holes, a fixing plate, and other components. This fixture, through the coordination of multiple fixing plates, rubber pads, fixing bolts, and mounting holes, encloses the sheet metal part and secures it to the upper end of the workbench. This fixture ensures the stability of the sheet metal part during processing, preventing it from moving left or right or forward or backward due to excessive force, thus ensuring processing accuracy and quality. Furthermore, multiple mounting plates, support columns, and fixing blocks can be installed according to the shape of the sheet metal part. By adjusting the length of the extension column and tightening the fixing bolts, the fixture can accommodate sheet metal parts of varying sizes and shapes, providing precise fixation and support, ensuring processing stability and precision, and greatly increasing practicality.

[0004] However, this prior art still has the following problems when in use: when in use, the sheet metal is placed on a workbench and then fixed by corresponding components, which may cause the sheet metal to easily damage the workbench below when processing such as drilling and cutting from the edge inward. Utility Model Content

[0005] The utility model mainly provides a sheet metal processing and production fixture, which solves the problem that in the prior art, the sheet metal is placed on a workbench and then fixed by corresponding components, which may cause the sheet metal to easily damage the workbench below when drilling and cutting from the edge inward.

[0006] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0007] A sheet metal processing and production fixture includes two first brackets and two second brackets. A first position adjustment assembly is provided between the two first brackets, a second position adjustment assembly is provided between the two second brackets, and a fixing member is provided between the first bracket and the second bracket on the same side. The first position adjustment assembly is provided with two side transverse limit seats for fixing the sheet metal, and the second position adjustment assembly is provided with two side transverse mounting seats. Each of the side transverse mounting seats is provided with a side longitudinal limit seat for fixing the sheet metal, and the side longitudinal limit seat is longitudinally displaced by the side transverse mounting seat. The side transverse limit seats and the side transverse mounting seat are symmetrically arranged on the corresponding first and second position adjustment assemblies. When in use, the first position adjustment component is used to drive the side transverse limit seat to move toward or in opposite directions, thereby adjusting the distance between the two side transverse limit seats, the second position adjustment component is used to drive the side transverse mounting seat to move toward or in opposite directions, thereby adjusting the distance between the two side transverse mounting seats, and the side transverse mounting seat is used to drive the side longitudinal limit seat to move longitudinally, and the position of the sheet metal is fixed by the side transverse limit seat and the side longitudinal limit seat. By adopting the structure of the present application, the first position adjustment component can be used to drive the side transverse limit seat to move toward or in opposite directions, thereby adjusting the distance between the two side transverse limit seats, and the second position adjustment component can be used to drive the side transverse mounting seat to move toward or in opposite directions, thereby adjusting the distance between the two side transverse mounting seats, so as to match the position of sheet metals of different widths, and the side transverse mounting seat can be used to drive the side longitudinal limit seat to move longitudinally, thereby matching the position of sheet metals of different lengths. It has a wide range of applications, and the hollowness of the entire structure can facilitate drilling processing of sheet metal, and the first position adjustment component, second position adjustment component and fixing part in the middle of the sheet metal edge are higher than the corresponding position, and the position of the corresponding components at the edge of the sheet metal can be adjusted at the same time, so as to achieve the inward cutting processing without affecting the sheet metal, and effectively avoid damage to the workbench.

[0008] Furthermore, the first position adjustment component and the second position adjustment component have the same structure; the first position adjustment component includes a displacement guide rod fixedly connected between the two first brackets or the two second brackets, and a displacement screw rod rotatably connected between the two first brackets or the two second brackets, and either end of the displacement screw rod passes through the first bracket or the second bracket on the same side; the side transverse limit seat is threadedly connected to the displacement screw rod between the two first brackets and is slidably connected to the displacement guide rod on the same side, and the side transverse mounting seat is threadedly connected to the displacement screw rod between the two second brackets and is slidably connected to the displacement guide rod on the same side. The two side transverse limit seats are symmetrically threaded, and the thread directions are opposite; the two side transverse mounting seats are symmetrically threaded, and the thread directions are opposite. When in use, the displacement screw rods at the corresponding positions can be rotated to cooperate with the displacement guide rod to cause the corresponding side transverse limit seat or side transverse mounting seat to be displaced laterally.

[0009] Furthermore, the side transverse limiting seat includes a first seat body, on which a first limiting vertical plate is provided. With this structure, the sheet metal part can be placed on the first seat body, and the side is limited by the first limiting vertical plate.

[0010] Furthermore, the side transverse mounting seat includes a second base body, which is provided with a mounting plate. A longitudinal screw is rotatably connected to the mounting plate. A longitudinal guide rod is fixedly connected to the mounting plate, and the outer end of the longitudinal screw extends to the outside of the mounting plate. The side longitudinal limit seat is threadedly connected to the longitudinal screw and slidably connected to the longitudinal guide rod. A reinforcement plate can be provided on the second base body, and the side longitudinal limit seat is disposed inside the reinforcement plate, thereby further stabilizing the overall structure. With this structure, the longitudinal screw can be rotated to cooperate with the longitudinal guide rod to drive the longitudinal displacement of the side longitudinal limit seat.

[0011] Furthermore, the edge longitudinal limit seat includes a third seat body, on which is disposed a second limit plate, and on which is disposed a vertical pressing assembly. With this structure, the other side of the sheet metal can be placed on the third seat body, with the second limit plate constraining the position, and the vertical pressing assembly pressing the sheet metal from top to bottom. A vertical pressing assembly can also be disposed on the first limit plate, and any existing pressing assembly can be used, as long as it can press and secure the sheet metal from top to bottom, such as a pressing structure in the existing art.

[0012] Beneficial effects: By adopting the structure of the present application, the first position adjustment component can be used to drive the side transverse limit seat to move toward or in opposite directions, thereby adjusting the distance between the two side transverse limit seats, and the second position adjustment component can be used to drive the side transverse mounting seat to move toward or in opposite directions, thereby adjusting the distance between the two side transverse mounting seats, so as to match sheet metals of different widths for position fixing, and the side transverse mounting seat can be used to drive the side longitudinal limit seat to move longitudinally, thereby matching sheet metals of different lengths for position fixing, and the application range is wide. The hollow manner of the entire structure can facilitate drilling processing of sheet metal, and the first position adjustment component, the second position adjustment component and the fixing part in the middle of the sheet metal edge are higher than the corresponding position, and the position of the corresponding components at the edge of the sheet metal can be adjusted at the same time, so as to achieve the inward cutting processing without affecting the sheet metal, and effectively avoid damage to the workbench. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a front view schematic diagram of the side transverse limit seat of this embodiment;

[0014] Figure 2 Schematic diagram of the top view of the side transverse limit seat of this embodiment.

[0015] Figure markings: first bracket 1, second bracket 2, fixing part 3, side transverse limit seat 4, first seat body 401, first limit vertical plate 402, side transverse mounting seat 5, second seat body 501, mounting vertical plate 502, longitudinal screw 503, longitudinal guide rod 504, reinforcing plate 505, side longitudinal limit seat 6, third seat body 601, second limit vertical plate 602, vertical pressing assembly 603, displacement guide rod 7, displacement screw 8. DETAILED DESCRIPTION

[0016] The following is a detailed description of the technical solution of a sheet metal processing and production fixture of the present invention in conjunction with embodiments.

[0017] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0018] like Figure 1 、 Figure 2As shown, a sheet metal processing and production fixture of this embodiment includes two first brackets 1 and two second brackets 2. A first position adjustment component is provided between the two first brackets 1, and a second position adjustment component is provided between the two second brackets 2. A fixing part 3 is provided between the first bracket 1 and the second bracket 2 on the same side; two side transverse limit seats 4 for fixing the sheet metal are provided on the first position adjustment component, and two side transverse mounting seats 5 are provided on the second position adjustment component, and each of the side transverse mounting seats 5 is provided with an side longitudinal limit seat 5 for fixing the sheet metal, and the side longitudinal limit seat 5 is longitudinally displaced by the drive of the side transverse mounting seat 5. The first position adjustment assembly and the second position adjustment assembly have the same structure; the first position adjustment assembly includes a displacement guide rod 7 fixedly connected between the two first brackets 1 or the two second brackets 2, and a displacement screw rod 8 rotatably connected between the two first brackets 1 or the two second brackets 2, with either end of the displacement screw rod 8 passing through the first bracket 1 or the second bracket 2 on the same side; the side transverse limit seat 4 is threadedly connected to the displacement screw rod 8 between the two first brackets 1 and is slidably connected to the displacement guide rod 7 on the same side; the side transverse mounting seat 5 is threadedly connected to the displacement screw rod 8 between the two second brackets 2 and is slidably connected to the displacement guide rod 7 on the same side. The side transverse limit seat 4 includes a first seat body 401, on which a first limit vertical plate 402 is provided. The side transverse mounting seat 5 includes a second seat body 501, on which a mounting vertical plate 502 is provided. A longitudinal screw rod 503 is rotatably connected to the mounting vertical plate 502. A longitudinal guide rod 504 is fixedly connected to the mounting vertical plate 502, and the outer end of the longitudinal screw rod 503 extends to the outside of the mounting vertical plate 502. The side longitudinal limiting seat 5 is threadedly connected to the longitudinal screw rod 503 and slidably connected to the longitudinal guide rod 504. A reinforcement plate 505 can be provided on the second seat body 501, and the side longitudinal limiting seat 5 is provided on the inner side of the reinforcement plate 505, thereby making the overall structure more stable. The side longitudinal limiting seat 5 includes a third seat body 601, on which a second limiting vertical plate 602 is provided. The second limiting vertical plate 602 is provided with a vertical pressing assembly 603. When in use, the first position adjustment component drives the side transverse limit seat 4 to move toward or in opposite directions, thereby adjusting the distance between the two side transverse limit seats 4, the second position adjustment component drives the side transverse mounting seat 5 to move toward or in opposite directions, thereby adjusting the distance between the two side transverse mounting seats 5, and the side transverse mounting seat 5 drives the side longitudinal limit seat 5 to move longitudinally, and the sheet metal is fixed in position by the side transverse limit seat 4 and the edge longitudinal limit seat 5.By adopting the structure of the present application, the first position adjustment component can be used to drive the side transverse limit seat 4 to move toward or in opposite directions, thereby adjusting the distance between the two side transverse limit seats 4, and the second position adjustment component can be used to drive the side transverse mounting seat 5 to move toward or in opposite directions, thereby adjusting the distance between the two side transverse mounting seats 5, so as to match the position of sheet metals of different widths, and the side transverse mounting seat 5 can be used to drive the side longitudinal limit seat 5 to move longitudinally, thereby matching the position of sheet metals of different lengths. It has a wide range of applications, and the hollow structure of the entire structure can facilitate drilling processing of sheet metal, and the first position adjustment component, second position adjustment component and fixing part 3 in the middle of the edge of the sheet metal are higher than the corresponding position, and the position of the corresponding components at the edge of the sheet metal can be adjusted at the same time, so as to achieve the inward cutting processing without affecting the sheet metal, and effectively avoid damage to the workbench.

[0019] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sheet metal processing and production fixture, characterized by: It includes two first brackets and two second brackets, a first position adjustment component is provided between the two first brackets, a second position adjustment component is provided between the two second brackets, and a fixing part is provided between the first bracket and the second bracket on the same side; the first position adjustment component is provided with two side transverse limit seats for fixing the sheet metal, and the second position adjustment component is provided with two side transverse mounting seats, each of the side transverse mounting seats is provided with a side longitudinal limit seat for fixing the sheet metal, and the side longitudinal limit seat is longitudinally displaced by the drive of the side transverse mounting seat.

2. The sheet metal processing and production fixture according to claim 1, characterized in that: The structures of the first position adjustment component and the second position adjustment component are the same; the first position adjustment component includes a displacement guide rod fixedly connected between the two first brackets or the two second brackets, and a displacement screw rotatably connected between the two first brackets or the two second brackets, and either end of the displacement screw passes through the first bracket or the second bracket on the same side; the side transverse limit seat is threadedly connected to the displacement screw between the two first brackets and is slidably connected to the displacement guide rod on the same side, and the side transverse mounting seat is threadedly connected to the displacement screw between the two second brackets and is slidably connected to the displacement guide rod on the same side.

3. The sheet metal processing and production fixture according to claim 2, characterized in that: The side transverse limiting seat includes a first seat body, and a first limiting vertical plate is provided on the first seat body.

4. The sheet metal processing and production fixture according to claim 2, characterized in that: The side transverse mounting seat includes a second seat body, a mounting vertical plate is provided on the second seat body, a longitudinal screw is rotatably connected to the mounting vertical plate, a longitudinal guide rod is fixedly connected to the mounting vertical plate, and the outer end of the longitudinal screw passes through the outside of the mounting vertical plate; the side longitudinal limit seat is threadedly connected to the longitudinal screw and is slidably connected to the longitudinal guide rod.

5. The sheet metal processing and production fixture according to claim 4, characterized in that: The edge longitudinal limiting seat includes a third seat body, a second limiting vertical plate is provided on the third seat body, and a vertical pressing component is provided on the second limiting vertical plate.

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