A plate processing jig
By designing an adjustable sheet metal handling fixture, the problem of poor applicability for clamping sheets of different sizes was solved, achieving efficient clamping of large-sized sheets and improving processing efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIANGYIN HANGHAI ELECTRIC CO LTD
- Filing Date
- 2025-08-29
- Publication Date
- 2026-08-04
AI Technical Summary
Existing sheet metal clamps have poor applicability to clamp sheets of different sizes, especially large sheets, which can only be placed in a small number on a single frame, affecting batch processing efficiency.
A sheet metal processing fixture was designed, including a frame and a clamping assembly. The frame has adjustment slots on both sides, and the connecting beam is height-adjustable. The clamping assembly is detachably connected by a screw and a clamping plate to adapt to the clamping requirements of different sheet metal sizes.
It improves the clamping flexibility of various sizes of plates, increases the number of large plates that can be placed, reduces mutual interference between clamping positions, and improves processing efficiency.
Smart Images

Figure CN224587889U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of auxiliary equipment for sheet metal processing, and in particular to a sheet metal processing fixture. Background Technology
[0002] The sheet metal used in marine equipment requires specific anti-corrosion and anti-rust properties, necessitating electrochemical treatment. Typically, the sheet metal is suspended in batches on racks, and the racks are then placed in electrochemical treatment equipment for processing. However, the sheet metal varies in size, and existing rack fixtures, which are fixed to the rack, have poor adaptability to handling sheet metal of different sizes. This is especially true for large sheet metal, where the number that can be placed on a single rack is limited, impacting batch processing efficiency.
[0003] Therefore, the structure of the sheet metal clamp needs to be further improved to enhance its applicability. Utility Model Content
[0004] The purpose of this utility model is to provide a sheet metal processing fixture that can improve the flexibility of clamping sheet metal of various sizes.
[0005] To achieve the above-mentioned utility model objectives, this utility model provides a sheet metal processing fixture, including a frame and a clamping assembly, wherein the frame is provided with one or more of the clamping assemblies;
[0006] The frame is provided with vertical adjustment slots on both sides, and a balance seat is provided at the bottom of the frame;
[0007] The clamping assembly includes a connecting beam and several clamping components, with the clamping components alternately arranged on both sides of the connecting beam;
[0008] Both ends of the connecting beam are provided with mounting plates, and the first fastener detachably connects the mounting plates to the adjustment groove;
[0009] The clamping component includes a connecting plate and two clamping modules, with the two clamping modules arranged side by side on the connecting plate;
[0010] The clamping module includes a clamping seat with a U-shaped clamping groove. A screw is threaded to one side of the clamping seat, and a clamping plate is provided in the clamping groove. The clamping plate is connected to the screw.
[0011] Preferably, the end of the screw is provided with a handle.
[0012] As a further improvement of the utility model, the connecting plate is provided with an adjustment groove, and one of the clamping modules is connected to the adjustment groove by a second fastener.
[0013] The advantages of this sheet metal processing fixture compared to existing technologies are as follows:
[0014] (1) The clamping positions on both sides of the frame are set alternately, which can simultaneously meet the clamping requirements of large-sized plates on both sides, reduce the mutual interference between the clamping positions on both sides, and increase the number of clamping materials to a certain extent.
[0015] (2) The height of the connecting beams is adjustable, and the spacing between each connecting beam can be reasonably adjusted according to different plate sizes. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of a sheet metal processing fixture according to the present invention;
[0017] Figure 2 This is a schematic diagram of the connection structure of the clamping assembly;
[0018] Figure 3 This is a schematic diagram of the clamping component structure. Detailed Implementation
[0019] The specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings.
[0020] like Figure 1-2 As shown, the present invention provides a sheet metal processing fixture, which includes a frame 1 and a clamping assembly 2, wherein the frame 1 is provided with one or more clamping assemblies 2.
[0021] The frame 1 has vertical adjustment slots 11 on both sides and a balance seat 12 at the bottom. The balance seat 12 can place the frame 1 stably on the ground, making it convenient to load the boards one by one.
[0022] The clamping assembly 2 includes a connecting beam 21 and several clamping components 23, which are alternately arranged on both sides of the connecting beam 21. Both sides of the connecting beam 21 can be clamped by the clamping components 23. When clamping a long plate, the plate on one side can extend to the other side of the connecting beam 21. The structure of the alternately arranged clamping components 23 can provide space for long plates, realize the alternating placement on both sides of the frame, save the space occupied by the plates, and increase the number of large-size plates that can be placed.
[0023] Both ends of the connecting beam 21 are provided with mounting plates 22, and the first fastener 24 detachably connects the mounting plates 22 to the adjusting groove 11. The spacing of each connecting beam 21 can be adjusted by selecting different positions of the adjusting groove 11 according to the size of the clamped plate, thereby adapting to the clamping requirements of plates of different sizes.
[0024] The clamping component 23 includes a connecting plate 231 and two clamping modules 232, which are arranged side by side on the connecting plate 231;
[0025] The clamping module 232 includes a clamping seat 234, which has a U-shaped clamping groove 235. A screw 233 is threadedly connected to one side of the clamping seat 234. A clamping plate 236 is provided inside the clamping groove 235 and is connected to the screw 233. Tightening the screw 233 clamps the bottom of the sheet metal between the clamping plate 236 and the wall of the clamping groove 235. A handle 239 is provided at the end of the screw 233 for easy hand operation.
[0026] The connecting plate 231 is provided with an adjustment groove 237, and one of the clamping modules 232 is connected to the adjustment groove 237 by a second fastener 238. The spacing between the two clamping modules 232 is adjusted according to the length of the sheet material to ensure that sheets of various sizes are clamped.
[0027] The preferred embodiments of this utility model have been described in detail above, but this utility model is not limited to the embodiments described. Those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of this utility model, and these equivalent modifications or substitutions are all included within the scope defined by the claims of this application.
Claims
1. A sheet metal processing fixture, characterized in that, The frame includes a frame and a clamping assembly, wherein the frame has one or more clamping assemblies; The frame is provided with vertical adjustment slots on both sides, and a balance seat is provided at the bottom of the frame; The clamping assembly includes a connecting beam and several clamping components, with the clamping components alternately arranged on both sides of the connecting beam; Both ends of the connecting beam are provided with mounting plates, and the first fastener detachably connects the mounting plates to the adjustment groove; The clamping component includes a connecting plate and two clamping modules, with the two clamping modules arranged side by side on the connecting plate; The clamping module includes a clamping seat with a "U"-shaped clamping groove. A screw is threaded to one side of the clamping seat, and a clamping plate is provided in the clamping groove. The clamping plate is connected to the screw.
2. The sheet metal processing fixture as described in claim 1, characterized in that, The screw has a handle at its end.
3. The sheet metal processing fixture as described in claim 1, characterized in that, The connecting plate is provided with an adjustment groove, and one of the clamping modules is connected to the adjustment groove by a second fastener.