Cutting positioning device for sheet metal production and processing
By designing a conveniently adjustable cutting and positioning device, the problem of cumbersome positioning of sheet metal parts of different sizes and shapes in sheet metal production has been solved, achieving rapid adaptation and efficient positioning, and improving production efficiency and cutting accuracy.
Patent Information
- Application Number
- CN202520555229.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-27
- Publication Date
- 2026-02-17
- Estimated Expiration
- 2035-03-27
AI Technical Summary
In current sheet metal production and processing, positioning sheet metal parts of different sizes or shapes requires cumbersome replacement or adjustment, resulting in reduced production efficiency.
A cutting positioning device including a processing table, an adjustment groove, a positioning plate, and a limit rod was designed. By conveniently adjusting the positioning plate, it can quickly adapt to the positioning needs of sheet metal parts of different sizes and shapes, reducing disassembly and installation time.
It significantly improves production efficiency, reduces auxiliary processing time, ensures that cutting equipment can quickly get into working condition, and improves cutting accuracy and overall production efficiency.
Smart Images
Figure CN223917318U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to sheet metal production and processing technical field especially relates to a cutting positioning device for sheet metal production and processing. BACKGROUND
[0002] Sheet metal production and processing is a metal processing technology, which mainly carries out a series of processing operations on thin metal plates, including cutting, bending, stamping, welding, surface treatment, etc., to manufacture various shapes and purposes of metal products. Cutting is one of the key links in sheet metal production and processing. The cutting positioning device can accurately determine the position and path of cutting to ensure that the cut sheet metal parts meet the design size and accuracy requirements.
[0003] In the traditional field of sheet metal processing, the positioning device usually adopts fixed clamping racks or clamping groove design. These devices are designed to perfectly fit sheet metal parts of specific sizes and shapes. However, when faced with sheet metal parts of different sizes and shapes, operators encounter a significant problem: in order to adapt to new workpieces, they have to replace the entire fixture or perform a series of complex adjustments. This approach not only consumes a lot of time, but also is extremely laborious during operation, greatly reducing production efficiency. SUMMARY
[0004] The technical problem to be solved by the utility model is that the existing technology requires more complicated replacement or adjustment when positioning sheet metal parts of different sizes or batches, resulting in reduced production efficiency. Therefore, we propose a cutting positioning device for sheet metal production and processing.
[0005] To achieve the above purpose, the following technical solutions are adopted in this application: a cutting positioning device for sheet metal production and processing, comprising a processing table top, two adjusting grooves are opened at the top end of the processing table top, an adjusting block is slidably connected inside the adjusting groove, a positioning plate is fixedly connected to the top end of the adjusting block, a fixed block is fixedly connected to one side of the positioning plate, a traction groove is opened at the front end and the rear end inside the fixed block, a traction block is slidably connected inside the traction groove, a push plate is fixedly connected to the opposite surface of the traction block, a limiting rod is fixedly connected to the bottom end of the push plate, a clamping column is fixedly connected to the top end of the push plate, a clamping plate is rotatably connected to one side of the fixed block, a first limiting groove is opened inside the fixed block, a plurality of second limiting grooves are opened at the top end of the processing table top, the number of second limiting grooves is several, and the interiors of the first limiting groove and the second limiting groove are slidably connected with the limiting rod.
[0006] Preferably, first sliding grooves are opened at both sides inside the traction groove, first sliding blocks are fixedly connected to both sides of the traction block, and the interiors of the first sliding grooves are slidably connected with the first sliding blocks.
[0007] Preferably, the surface of the limiting rod is sleeved with a reset spring, one end of the reset spring close to the push plate is fixedly connected with the push plate, and the other end of the reset spring away from the push plate is fixedly connected with the inside of the fixed block.
[0008] Preferably, the surface of the clamping column is provided with a friction sleeve, and the friction sleeve is made of rubber.
[0009] Preferably, the surface of the positioning plate is provided with two resistance layers.
[0010] Preferably, the front end and the rear end of the adjusting groove are both provided with second sliding grooves, the front end and the rear end of the adjusting block are both fixedly connected with second sliding blocks, and the inside of the second sliding grooves is in sliding connection with the second sliding blocks.
[0011] Preferably, one side of the adjusting block is fixedly connected with an energy storage spring, and the side of the energy storage spring away from the adjusting block is fixedly connected with the inside of the adjusting groove.
[0012] The technical effects and advantages of the present application are as follows:
[0013] In the present application, when the staff needs to position the sheet metal product, the clamping plate and the clamping column are disengaged, the push plate is disengaged, the push plate is moved to make the limiting rod pull out of the second limiting groove, the adjusting block is disengaged, the positioning plate is moved to the position close to the sheet metal product, the push plate is moved to make the limiting rod insert into the second limiting groove again, the clamping plate is clamped on the clamping column, and the positioning plate is fixed. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 It is a schematic view of the main structure of the positioning device of the present application;
[0015] Figure 2 It is a schematic view of the structure of the fixed block and the positioning plate of the present application;
[0016] Figure 3 It is a schematic view of the structure of the fixed block of the present application;
[0017] Figure 4 It is a schematic view of the internal structure of the fixed block of the present application;
[0018] Figure 5 It is a schematic view of the structure of the positioning plate of the present application.
[0019] Fig. Illustration: 1, processing table; 2, adjusting groove; 3, adjusting block; 4, positioning plate; 5, fixed block; 6, traction groove; 7, traction block; 8, dial plate; 9, limiting rod; 10, clamping column; 11, clamping plate; 12, first limiting groove; 13, second limiting groove; 14, first sliding groove; 15, first sliding block; 16, return spring; 17, friction sleeve; 18, resistance layer; 19, second sliding groove; 20, second sliding block; 21, energy storage spring. DETAILED DESCRIPTION
[0020] The utility model will be further explained in detail in combination with the preferred embodiments and the drawings, and these drawings are all simplified schematic diagrams, only the basic structure of the utility model is schematically shown, therefore, only the relevant structure is shown.
[0021] Reference Figure 1 - Figure 3 As shown in the figure, the utility model provides a technical scheme: a cutting positioning device for sheet metal production and processing, including processing table 1, the top of processing table 1 is equipped with two adjusting grooves 2, adjusting groove 2 is slidably connected with adjusting block 3 in the inside, the top of adjusting block 3 is fixedly connected with positioning plate 4, the side of positioning plate 4 is fixedly connected with fixed block 5, the front end and the rear end in the inside of fixed block 5 are all equipped with traction groove 6, traction groove 6 is slidably connected with traction block 7 in the inside, the opposite surface of traction block 7 is fixedly connected with dial plate 8, the bottom of dial plate 8 is fixedly connected with limiting rod 9, the top of dial plate 8 is fixedly connected with clamping column 10, the side of fixed block 5 is rotatably connected with clamping plate 11, the inside of fixed block 5 is equipped with first limiting groove 12, the top of processing table 1 is equipped with a plurality of second limiting grooves 13, the number of second limiting grooves 13 is a plurality, the inside of first limiting groove 12 and second limiting groove 13 is slidably connected with limiting rod 9, when the staff needs to position sheet metal product, clamping plate 11 and clamping column 10 are uncoupled, dial plate 8 is uncoupled, then dial plate 8 is moved to make limiting rod 9 pull out from second limiting groove 13, adjusting block 3 is uncoupled, then positioning plate 4 is moved to the position close to sheet metal product, dial plate 8 is moved again to make limiting rod 9 insert into second limiting groove 13, and clamping plate 11 is clamped on clamping column 10, positioning plate 4 is fixed; by adopting the positioning plate 4 that can be conveniently adjusted, the device can quickly adapt to the positioning needs of sheet metal parts of different sizes and shapes, without spending a lot of time disassembling, replacing or reinstalling positioning plate 4, the auxiliary processing time can be significantly reduced, the cutting equipment can quickly enter the working state, and the overall production efficiency is improved.
[0022] Reference Figure 4As shown in the embodiment: the first sliding groove 14 is arranged on both sides of the inside of the traction groove 6, and the first sliding block 15 is fixedly connected to both sides of the traction block 7. The first sliding groove 14 is in sliding connection with the first sliding block 15. The first sliding groove 14 and the first sliding block 15 can provide a stable guiding effect when the actuating plate 8 moves in the inside of the fixed block 5, so that the limiting rod 9 does not deviate during insertion into the second limiting groove 13, and the effective fixation of the positioning plate 4 is ensured.
[0023] Referring to Figure 4 As shown in the embodiment: the surface of the limiting rod 9 is sleeved with the reset spring 16. One end of the reset spring 16 close to the actuating plate 8 is fixedly connected to the actuating plate 8, and the other end of the reset spring 16 away from the actuating plate 8 is fixedly connected to the inside of the fixed block 5. When the positioning plate 4 needs to be adjusted, the actuating plate 8 is uncoupled, and the elastic force stored in the reset spring 16 is released to drive the limiting rod 9 to pop out from the inside of the second limiting groove 13, so that the adjusting block 3 is uncoupled, and the convenient uncoupling of the positioning plate 4 is achieved.
[0024] Referring to Figure 3 As shown in the embodiment: the surface of the clamping column 10 is provided with the friction sleeve 17, and the material of the friction sleeve 17 is rubber. When the clamping plate 11 is coupled with the clamping column 10, the actuating plate 8 is not easy to displace and fall off during the fixing process, and the fixing process of the adjusting block 3 is more stable, and the fixing effect of the positioning plate 4 is effectively improved.
[0025] Referring to Figure 5 As shown in the embodiment: the surface of the positioning plate 4 is provided with two resistance layers 18. When the positioning plate 4 contacts the sheet metal part, the positioning plate 4 has greater friction with the sheet metal part, and the sheet metal part can be fixed more stably and is not easy to shake during cutting.
[0026] Referring to Figure 1 As shown in the embodiment: the second sliding groove 19 is arranged at the front end and the rear end of the adjusting groove 2, and the second sliding block 20 is fixedly connected to the front end and the rear end of the adjusting block 3. The inside of the second sliding groove 19 is in sliding connection with the second sliding block 20. The second sliding groove 19 and the second sliding block 20 can prevent the positioning plate 4 from deviating during the adjustment of the position, so that the positioning plate 4 can stably position the sheet metal part, effectively prevents cutting errors caused by position deviation during cutting, and improves the cutting accuracy and efficiency.
[0027] Referring to Figure 1As shown in the embodiment: one side of the adjusting block 3 is fixedly connected with the energy storage spring 21, and the side away from the adjusting block 3 is fixedly connected with the inside of the adjusting groove 2. Through the setting of the energy storage spring 21, when the sheet metal part needs to be taken down, the positioning plate 4 is released from the limiting, and the elastic force of the energy storage spring 21 is released to drive the positioning plate 4 to quickly return to the initial position, so that the sheet metal part is released from the fixed state, thereby achieving the quick taking down after the cutting of the sheet metal part is completed, and further improving the work efficiency.
[0028] Working principle: when the staff needs to position the sheet metal product, the clamping plate 11 is uncoupled with the clamping column 10, the toggle plate 8 is released from the fixing, and then the toggle plate 8 is moved to make the limiting rod 9 pulled out of the second limiting groove 13, so that the adjusting block 3 is released from the limiting, and then the positioning plate 4 is moved to the position close to the sheet metal product, and then the toggle plate 8 is moved to make the limiting rod 9 inserted into the second limiting groove 13 again, and the clamping plate 11 is clamped on the clamping column 10, so that the positioning plate 4 is fixed. Through the positioning plate 4 which can be conveniently adjusted, the device can quickly adapt to the positioning requirements of sheet metal parts of different sizes and shapes, without spending a lot of time to disassemble, replace or reinstall the positioning plate 4, which can significantly reduce the auxiliary processing time, make the cutting equipment quickly enter the working state, and further improve the overall production efficiency. Through the setting of the first sliding groove 14 and the first sliding block 15, the toggle plate 8 can be stably guided when moving in the inside of the fixed block 5, so that the limiting rod 9 will not deviate during the insertion into the second limiting groove 13, which ensures the effective fixing of the positioning plate 4. Through the setting of the reset spring 16, when the positioning plate 4 needs to be adjusted, the toggle plate 8 is uncoupled, and then the elastic force stored in the reset spring 16 is released to drive the limiting rod 9 to pop out from the inside of the second limiting groove 13, so that the adjusting block 3 is released from the fixing, thereby achieving the convenient release of the positioning plate 4 from the limiting. Through the friction sleeve 17 made of rubber, when the clamping plate 11 is coupled with the clamping column 10, the toggle plate 8 is not easy to displace and fall off during the fixing process, so that the adjusting block 3 is more stable during the fixing process, which effectively improves the fixing effect of the positioning plate 4. Through the setting of the resistance layer 18, when the positioning plate 4 contacts the sheet metal part, the positioning plate 4 and the sheet metal part have greater friction, so that the sheet metal part can be fixed more stably and is not easy to shake during cutting. Through the setting of the second sliding groove 19 and the second sliding block 20, the positioning plate 4 will not deviate during the adjustment, so that the positioning plate 4 can stably position the sheet metal part, effectively preventing cutting errors caused by position deviation during cutting, improving the cutting accuracy and efficiency. Through the setting of the energy storage spring 21, when the sheet metal part needs to be taken down, the positioning plate 4 is released from the limiting, and then the elastic force of the energy storage spring 21 is released to drive the positioning plate 4 to quickly return to the initial position, so that the sheet metal part is released from the fixed state, thereby achieving the quick taking down after the cutting of the sheet metal part is completed, and further improving the work efficiency.
[0029] It should be pointed out finally that the above only for the preferred embodiments of the present application and is not intended to limit the present application, although the present application is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can be modified to the technical solutions recorded in the foregoing embodiments, or equivalent replacement of some of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, should be included within the scope of the present application.
Claims
1. A cutting and positioning device for sheet metal production and processing, comprising a processing table (1), characterized in that: The processing table (1) has two adjustment slots (2) at its top. An adjustment block (3) is slidably connected inside each adjustment slot (2). A positioning plate (4) is fixedly connected to the top of each adjustment block (3). A fixing block (5) is fixedly connected to one side of the positioning plate (4). Traction slots (6) are provided at both the front and rear ends of the fixing block (5). A traction block (7) is slidably connected inside each traction slot (6). A toggle plate (8) is fixedly connected to the opposite side of the traction block (7). (8) has a fixed limit rod (9) at the bottom end, and a snap-fit post (10) is fixedly connected to the top end of the actuating plate (8). A snap-fit plate (11) is rotatably connected to one side of the fixed block (5). A first limit groove (12) is provided inside the fixed block (5). A number of second limit grooves (13) are provided at the top end of the processing table (1). The number of second limit grooves (13) is several. The interiors of the first limit groove (12) and the second limit grooves (13) are slidably connected to the limit rod (9).
2. The cutting and positioning device for sheet metal production and processing according to claim 1, characterized in that: The traction groove (6) has a first sliding groove (14) on both sides, and the traction block (7) has a first slider (15) fixedly connected to both sides. The interior of the first sliding groove (14) is slidably connected to the first slider (15).
3. The cutting and positioning device for sheet metal production and processing according to claim 1, characterized in that: The surface of the limiting rod (9) is fitted with a reset spring (16). The end of the reset spring (16) near the actuating plate (8) is fixedly connected to the actuating plate (8), and the end of the reset spring (16) away from the actuating plate (8) is fixedly connected to the interior of the fixing block (5).
4. The cutting and positioning device for sheet metal production and processing according to claim 1, characterized in that: The surface of the snap-fit post (10) is fitted with a friction sleeve (17), which is made of rubber.
5. The cutting and positioning device for sheet metal production and processing according to claim 1, characterized in that: The surface of the positioning plate (4) is fitted with two resistance layers (18).
6. The cutting and positioning device for sheet metal production and processing according to claim 1, characterized in that: The front and rear ends of the adjustment groove (2) are provided with second sliding grooves (19), and the front and rear ends of the adjustment block (3) are fixedly connected with second sliders (20). The interior of the second sliding groove (19) is slidably connected to the second sliders (20).
7. The cutting and positioning device for sheet metal production and processing according to claim 1, characterized in that: An energy storage spring (21) is fixedly connected to one side of the adjusting block (3), and the side of the energy storage spring (21) away from the adjusting block (3) is fixedly connected to the inside of the adjusting groove (2).