Cold roll forming equipment for strip steel machining

Abstract

The utility model relates to the technical field of cold roll forming equipment, and discloses cold roll forming equipment for strip steel processing, which comprises a table body, a motor protection shell is fixedly mounted at the bottom of the table body, a guide mechanism is arranged at the top of the table body, and the guide mechanism comprises a first motor fixedly mounted on the inner wall of the bottom of the motor protection shell, and a second motor fixedly mounted on the inner wall of the bottom of the motor protection shell. A first gear is fixedly arranged on an output shaft of the first motor in a sleeving mode, a first rotating rod is rotationally installed in the motor protection shell, and the first rotating rod penetrates through the table body and is rotationally connected with the table body. By arranging the guiding mechanism, it can be ensured that strip steel is accurately guided to the designated position in the feeding process, which is crucial to the machining process needing high-precision positioning, accurate positioning can reduce errors and improve the product quality, accurate guiding can ensure that the strip steel cannot be mistakenly placed or damaged when entering a machining area, and the machining efficiency is improved. Therefore, material waste and cost loss are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of cold bending forming equipment, and more specifically, the utility model relates to a cold bending forming equipment for strip steel processing. Background Art

[0002] Cold bending forming is a plastic processing technology that continuously transversely bends strip steel through a series of sequentially arranged forming rolls to produce profiles with specific cross-sections. This technology can better maintain the physical properties and surface quality of materials, and has significant advantages compared with traditional heat treatment methods. Using this technology, not only can high-quality profile products be produced, but also the product development cycle can be shortened, production efficiency can be improved, and thus the market competitiveness of enterprises can be enhanced. When traditional cold bending forming equipment processes strip steel, although it provides certain automation and mechanization support for the processing process, in actual operation, the fixing and positioning mechanisms for strip steel with different widths and processes are still relatively simple and limited. Specifically, when operators place the strip steel to be processed on the feeding rack, they need to ensure that the strip steel is precisely aligned with the feeding device, which is an important step to ensure the quality of cold bending forming. However, it is difficult to adapt to strip steel with different widths and process requirements by simply relying on simple fixing devices to maintain the position of the strip steel during transmission. Due to the diversity of finished products and the complexity of process requirements, the width of strip steel may vary greatly. Some narrower strip steels may easily slide or shift in the fixing device, while wider strip steels may not be able to fit or be positioned completely due to the limitations of the fixing device. In addition, different process requirements may also require different degrees of adjustment or offset of the strip steel during transmission. Therefore, it needs to be improved and optimized. Content of the Utility Model

[0003] In order to overcome the deficiencies of the prior art, the utility model provides a cold bending forming equipment for strip steel processing, which has the advantages of automatic positioning and convenient adjustment.

[0004] To achieve the above object, the utility model provides the following technical solution: A cold bending forming equipment for strip steel processing, including a table body, a motor protection shell is fixedly installed at the bottom of the table body, a guiding mechanism is arranged on the top of the table body, the guiding mechanism includes a first motor fixedly installed on the inner wall of the bottom of the motor protection shell, a first gear is fixedly sleeved on the output shaft of the first motor, a first rotating rod is rotatably installed in the motor protection shell, the first rotating rod penetrates through the table body and is rotatably connected with the table body, a second gear and a third gear are fixedly sleeved on the outer wall of the first rotating rod, the second gear meshes with the first gear, two racks are slidably installed on the top of the table body, both of the two racks mesh with the third gear, and U-shaped blocks are respectively fixedly installed on the tops of the two racks.

[0005] As a preferred technical solution of the utility model, a rolling mechanism, a power mechanism and an adjustment mechanism are arranged on the top of the table body. The adjustment mechanism has twenty groups, including a roller shaft support seat fixedly mounted on the top of the table body, a limiting groove is provided on the top of the roller shaft support seat, an adjustment block is slidably mounted on the inner wall of the limiting groove, a threaded rod is rotatably mounted on the top of the limiting groove, the threaded rod passes through the adjustment block and is threadedly connected to the adjustment block, a disc is fixedly mounted on the top of the threaded rod, and a handle is rotatably mounted on the top of the disc.

[0006] As a preferred technical solution of the utility model, convex blocks are fixedly installed at the bottom of the two racks respectively, and two convex grooves are opened on the top of the table body, and the two convex grooves are slidably connected with the corresponding convex blocks.

[0007] As a preferred technical solution of the utility model, the outer wall of the motor protection shell is provided with heat dissipation grooves, and the heat dissipation grooves are provided in three groups and distributed in an array.

[0008] As an optimal technical solution of the utility model, there are ten groups of rolling mechanisms, one group of rolling mechanisms includes two roller shaft support seats, roller shaft one is rotatably installed on the side of the two roller shaft support seats close to each other, and a lower roller is fixedly sleeved on the outer wall of the roller shaft one, and roller shaft two is rotatably installed on the side of the adjustment block and the corresponding roller shaft support seat close to each other, and upper rollers are fixedly sleeved on the outer walls of the roller shaft two.

[0009] As a preferred technical solution of the utility model, the power mechanism includes a second motor fixedly mounted on the back of the corresponding roller shaft support seat, and the output shaft of the second motor passes through the corresponding roller shaft support seat and is fixedly connected to the corresponding roller shaft one.

[0010] As a preferred technical solution of the utility model, belts are wound around the outer walls of the two roller shafts in the two corresponding groups of rolling mechanisms, and there are nine belts.

[0011] As a preferred technical solution of the utility model, four support columns are fixedly installed at the bottom of the table body, and moving wheels are respectively fixedly installed at the bottom of the four support columns.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. By starting Motor 1, the output shaft of Motor 1 drives Gear 1 to rotate. Gear 1 meshes with Gear 2 to drive Gear 2 to rotate. Gear 2 drives Rotating Rod 1 and Gear 3 to rotate. Gear 3 meshes with two racks to drive the two racks to move closer to or away from each other. The two racks drive the two U-shaped blocks to move together, and achieve a proper guiding effect on strip steel with different widths. Compared with traditional devices, by setting up a guiding mechanism, it can ensure that the strip steel is accurately guided to the specified position during the feeding process, which is crucial for a processing process that requires high-precision positioning. Precise positioning can reduce errors and improve product quality. Moreover, accurate guiding can ensure that the strip steel will not be misplaced or damaged when entering the processing area, thus reducing material waste and cost losses.

[0014] 2. Through the design of the adjustment mechanism of the present utility model, the heights of the upper roller and the lower roller can be accurately adjusted. The sliding installation of the adjustment block in the limit slot and the threaded connection between the threaded rod and the adjustment block enable the position of the adjustment block to be easily changed by rotating the disc and the handle, thereby adjusting the height of Roller Shaft 2. For adapting to strip steel with different thicknesses and materials, compared with traditional devices, the operator only needs to rotate the disc and the handle to easily change the position of the adjustment block, thereby adjusting the height of Roller Shaft 2. The operation method is simple and intuitive, reducing the operation difficulty. Moreover, it not only ensures precise control of the height but also helps to meet the strict requirements for the processing accuracy of the strip steel. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of the present utility model;

[0016] Figure 2 is a further schematic structural diagram of the present utility model;

[0017] Figure 3 is a schematic partial cross-sectional structural diagram of the present utility model;

[0018] Figure 4 is of the present utility model Figure 3 an enlarged schematic structural diagram of A in;

[0019] Figure 5 is a schematic structural diagram of the adjustment block of the present utility model;

[0020] Figure 6 is a schematic structural diagram of the roller shaft support seat of the present utility model.

[0021] In the figure: 1. Table body; 2. Motor protection housing; 3. First motor; 4. First gear; 5. First rotating rod; 6. Second gear; 7. Third gear; 8. Rack; 9. C-shaped block; 10. Convex block; 11. Convex groove; 12. Heat dissipation groove; 13. Roller shaft support seat; 14. Upper roller; 15. Lower roller; 16. Second motor; 17. Belt; 18. Limit groove; 19. Adjusting block; 20. Threaded rod; 21. Disc; 22. Handle; 23. First roller shaft; 24. Support column; 25. Movable wheel; 26. Second roller shaft. Detailed implementation manner

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0023] As Figures 1 to 6 shown, the present invention provides a cold bending forming device for strip steel processing, including a table body 1. A motor protection housing 2 is fixedly installed at the bottom of the table body 1. A guiding mechanism is arranged on the top of the table body 1. The guiding mechanism includes a first motor 3 fixedly installed on the inner wall of the bottom of the motor protection housing 2. A first gear 4 is fixedly sleeved on the output shaft of the first motor 3. A first rotating rod 5 is rotatably installed in the motor protection housing 2. The first rotating rod 5 penetrates through the table body 1 and is rotatably connected to the table body 1. A second gear 6 and a third gear 7 are fixedly sleeved on the outer wall of the first rotating rod 5. The second gear 6 meshes with the first gear 4. Two racks 8 are slidably installed on the top of the table body 1. Both of the two racks 8 mesh with the third gear 7. C-shaped blocks 9 are fixedly installed at the tops of the two racks 8 respectively.

[0024] By starting the first motor 3, the output shaft of the first motor 3 drives the first gear 4 to rotate. The first gear 4 meshes with the second gear 6 to drive the second gear 6 to rotate. The second gear 6 drives the first rotating rod 5 and the third gear 7 to rotate. The third gear 7 meshes with the two racks 8 to drive the two racks 8 to move closer to or away from each other. The two racks 8 drive the two C-shaped blocks 9 to move together, and achieve a suitable guiding effect on strip steel of different widths. Compared with the traditional device, by setting the guiding mechanism, it can ensure that the strip steel is accurately guided to the specified position during the feeding process, which is crucial for the processing process that requires high-precision positioning. Precise positioning can reduce errors and improve product quality. Moreover, precise guiding can ensure that the strip steel will not be misplaced or damaged when entering the processing area, thereby reducing material waste and cost losses.

[0025] The operator first starts the first motor 3. The output shaft of the first motor 3 drives the first gear 4 to rotate. The first gear 4 meshes with the second gear 6 to drive the second gear 6 to rotate. The second gear 6 drives the first rotating rod 5 and the third gear 7 to rotate. The third gear 7 meshes with the two racks 8 to drive the two racks 8 to move closer to each other. The two racks 8 drive the two U-shaped blocks 9 to move together. When the side where the two U-shaped blocks 9 are close to each other contacts the strip steel, the motor 3 is turned off, so as to ensure that the strip steel is accurately guided to the specified position during the feeding process.

[0026] Among them, a rolling mechanism, a power mechanism and an adjusting mechanism are arranged on the top of the table body 1. There are twenty groups of adjusting mechanisms, including a roller shaft support seat 13 fixedly installed on the top of the table body 1. A limit groove 18 is opened at the top of the roller shaft support seat 13. An adjusting block 19 is slidably installed on the inner wall of the limit groove 18. A threaded rod 20 is rotatably installed at the top of the limit groove 18. The threaded rod 20 passes through the adjusting block 19 and is threadedly connected with the adjusting block 19. A disc 21 is fixedly installed at the top of the threaded rod 20. A handle 22 is rotatably installed at the top of the disc 21.

[0027] Through the design of the adjusting mechanism, the heights of the upper roller 14 and the lower roller 15 can be accurately adjusted. The sliding installation of the adjusting block 19 in the limit groove 18 and the threaded connection between the threaded rod 20 and the adjusting block 19 enable the position of the adjusting block 19 to be easily changed by rotating the disc 21 and the handle 22, so as to adjust the height of the second roller shaft 26. Compared with the traditional device for adapting strip steel of different thicknesses and materials, the operator only needs to rotate the disc 21 and the handle 22 to easily change the position of the adjusting block 19, so as to adjust the height of the second roller shaft 26. The operation method is simple and intuitive, reducing the operation difficulty. Moreover, it not only ensures the precise control of the height, but also helps to meet the strict requirements for the processing accuracy of the strip steel.

[0028] The operator first adjusts the heights of the upper roller 14 and the lower roller 15 in the rolling mechanism according to the thickness of the strip steel. First, the position of the adjusting block 19 can be easily changed by rotating the disc 21 and the handle 22 to adapt to the strip steel to be processed. After the adjustment is completed, the second motor 16 is started. The output shaft of the second motor 16 drives the corresponding first roller shaft 23 to rotate together. Under the action of the belt 17, the rolling mechanism can continue to move.

[0029] Among them, convex blocks 10 are respectively fixedly installed at the bottoms of the two racks 8. Two convex grooves 11 are opened at the top of the table body 1. The two convex grooves 11 are slidably connected with the corresponding convex blocks 10.

[0030] Through the cooperation of the convex block 10 and the convex groove 11, it provides accurate positioning and a stable sliding track for the movement of the rack 8 on the table body 1, ensuring the stability and accuracy of the rack 8 during the movement process, and avoiding operation errors or equipment damage caused by position deviation or shaking.

[0031] The outer wall of the motor protection shell 2 is provided with heat dissipation grooves 12 , and the heat dissipation grooves 12 are arranged in three groups and distributed in an array.

[0032] By setting up the motor protection shell 2, the contact area between the motor protection shell 2 and the external environment can be increased, and the heat dissipation efficiency can be effectively improved. The three groups of heat dissipation slot array distribution can ensure that the heat is evenly dissipated in multiple directions, which can reduce the risk of overheating of the equipment and improve the safety of use.

[0033] Among them, there are ten groups of rolling mechanisms, one group of rolling mechanisms includes two roller shaft support seats 13, a roller shaft 23 is rotatably installed on the side of the two roller shaft support seats 13 close to each other, a lower roller 15 is fixedly sleeved on the outer wall of the roller shaft 13, and a roller shaft 26 is rotatably installed on the side of the adjustment block 19 and the corresponding roller shaft support seat 13 close to each other, and an upper roller 14 is fixedly sleeved on the outer wall of the roller shaft 26.

[0034] Through different designs of the upper roller 14 and the lower roller 15, precise extrusion forming can be performed according to the material, thickness, hardness and other characteristics of the strip, as well as the required shape and size. This flexibility enables the equipment to handle various complex processing tasks.

[0035] Among them, the power mechanism includes a motor 2 16 fixedly installed on the back of the corresponding roller shaft support seat 13, and the output shaft of the motor 2 16 passes through the corresponding roller shaft support seat 13 and is fixedly connected to the corresponding roller shaft 1 23.

[0036] By starting the motor 2 16, the output shaft of the motor 2 16 drives the corresponding roller shaft 1 23 and the lower roller 15 to rotate together, thereby providing power support for the rolling mechanism.

[0037] Among them, the outer walls of the two roller shafts 23 in the two corresponding groups of rolling mechanisms are both wound with belts 17, and there are nine belts 17.

[0038] By winding the belt 17 around every two roller shafts 23, it is ensured that the power can be evenly and efficiently transmitted to the rolling mechanism, so that the rolling mechanism can work with higher efficiency and reduce energy loss.

[0039] Among them, four support columns 24 are fixedly installed at the bottom of the table body 1, and moving wheels 25 are fixedly installed at the bottom of the four support columns 24 respectively.

[0040] By providing the moving wheels 25, the entire table can be easily moved indoors or outdoors, whether it is necessary to change the work area or temporarily move the table to another place, which greatly reduces the difficulty of manual transportation and improves the convenience of use.

[0041] Working principle and usage process of the utility model:

[0042] The operator first starts the first motor 3. The output shaft of the first motor 3 drives the first gear 4 to rotate. The first gear 4 meshes with the second gear 6 to drive the second gear 6 to rotate. The second gear 6 drives the first rotating rod 5 and the third gear 7 to rotate. The third gear 7 meshes with the two racks 8 to drive the two racks 8 to move closer to each other. The two racks 8 drive the two U-shaped blocks 9 to move together. When the side where the two U-shaped blocks 9 are close to each other contacts the strip steel, the first motor 3 is turned off, so as to ensure that the strip steel is accurately guided to the specified position during the feeding process.

[0043] The operator first adjusts the heights of the upper roller 14 and the lower roller 15 in the rolling mechanism according to the thickness of the strip steel. First, by rotating the disc 21 and the grip 22, the position of the adjusting block 19 can be easily changed to adapt to the strip steel to be processed. After the adjustment is completed, the second motor 16 is started. The output shaft of the second motor 16 drives the corresponding first roller shaft 23 and the lower roller 15 to rotate together. Under the action of the belt 17, the rolling mechanism can move continuously.

[0044] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0045] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A cold roll forming device for processing strip steel, comprising a table body (1), characterized in that: A motor protection case (2) is fixedly installed at the bottom of the table body (1). A guiding mechanism is arranged at the top of the table body (1). The guiding mechanism includes a first motor (3) fixedly installed on the inner wall of the bottom of the motor protection case (2). A first gear (4) is fixedly sleeved on the output shaft of the first motor (3). A first rotating rod (5) is rotatably installed in the motor protection case (2). The first rotating rod (5) penetrates through the table body (1) and is rotatably connected to the table body (1). A second gear (6) and a third gear (7) are fixedly sleeved on the outer wall of the first rotating rod (5). The second gear (6) meshes with the first gear (4). Two racks (8) are slidably installed on the top of the table body (1). Both of the two racks (8) mesh with the third gear (7). C-shaped blocks (9) are respectively fixedly installed on the tops of the two racks (8).

2. The cold roll forming equipment for strip steel processing according to claim 1, characterized in that: A rolling mechanism, a power mechanism and an adjusting mechanism are arranged at the top of the table body (1). There are twenty groups of the adjusting mechanisms, including roller shaft support seats (13) fixedly installed on the top of the table body (1). A limiting groove (18) is formed in the top of the roller shaft support seat (13). An adjusting block (19) is slidably installed on the inner wall of the limiting groove (18). A threaded rod (20) is rotatably installed on the top of the limiting groove (18). The threaded rod (20) penetrates through the adjusting block (19) and is in threaded connection with the adjusting block (19). A disc (21) is fixedly installed on the top of the threaded rod (20). A handle (22) is rotatably installed on the top of the disc (21).

3. The cold roll forming equipment for strip steel processing according to claim 1, characterized in that: Convex blocks (10) are respectively fixedly installed on the bottoms of the two racks (8). Two convex grooves (11) are formed in the top of the table body (1). The two convex grooves (11) are slidably connected with the corresponding convex blocks (10).

4. The cold roll forming equipment for strip steel processing according to claim 1, characterized in that: Heat dissipation grooves (12) are formed in the outer wall of the motor protection case (2). There are three groups of the heat dissipation grooves (12) and they are distributed in an array.

5. The cold roll forming equipment for strip steel processing according to claim 2, characterized in that: There are ten groups of the rolling mechanisms. One group of the rolling mechanism includes two roller shaft support seats (13). A first roller shaft (23) is rotatably installed on one side of the two roller shaft support seats (13) close to each other. A lower roller (15) is fixedly sleeved on the outer wall of the first roller shaft (23). A second roller shaft (26) is rotatably installed on one side of the adjusting block (19) close to the corresponding roller shaft support seat (13). Upper rollers (14) are respectively fixedly sleeved on the outer walls of the second roller shafts (26).

6. The cold roll forming equipment for strip steel processing according to claim 2, characterized in that: The power mechanism includes a second motor (16) fixedly installed on the back of the corresponding roller shaft support seat (13). The output shaft of the second motor (16) penetrates through the corresponding roller shaft support seat (13) and is fixedly connected to the corresponding first roller shaft (23).

7. The cold roll forming equipment for strip steel processing according to claim 5, characterized in that: Belts (17) are wound on the outer walls of the two first roller shafts (23) in the corresponding two groups of the rolling mechanisms. There are nine belts (17).

8. The cold roll forming equipment for strip steel processing according to claim 1, characterized in that: Four support columns (24) are fixedly installed at the bottom of the table body (1). Movable wheels (25) are respectively fixedly installed at the bottoms of the four support columns (24).

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