Aluminum alloy plate calendaring traction mechanism

Abstract

The utility model belongs to the field of aluminum alloy plate processing, particularly relates to an aluminum alloy plate calendaring traction mechanism, and aims to solve the problems that a plate is still in a high-temperature state after the existing traction is completed, the plate is inconvenient to move and roll and cut on the rear side, workers are easy to damage, and the working efficiency is high. In order to solve the problems that in the prior art, in the prior art, a traction machine is arranged, a moving structure of the traction machine is arranged on the front side of the traction machine, on one hand, placement of a pulled-out plate is hindered, and on the other hand, when the machine works, the plate is pulled out from the front side of the traction machine, a hand-shaking wheel is inconvenient to rotate. The bottom of the calender is fixed to the plane through bolts, a containing groove is formed in the calender, the traction machine is located on one side of the calender and used for pulling the aluminum alloy plate, accurate adjustment of the distance between the traction machine and the calender is achieved, after the plate is pulled out, the temperature of the plate is effectively reduced, and the production efficiency is improved. And the stability and the quality of the plate in the traction process are ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum alloy plate processing, in particular to an aluminum alloy plate rolling and traction mechanism. Background Art

[0002] Aluminum alloy sheet is an important industrial building material and is widely used in various fields. During processing, aluminum alloy sheet is pressed into aluminum sheet by a calender. When the pressing is completed, the aluminum sheet is pulled out by a traction machine. After the aluminum alloy sheet is pulled out by the traction machine, it can be rolled or cut.

[0003] After searching, the patent with the announcement number CN221046943U discloses an aluminum alloy plate rolling traction machine.

[0004] However, the above technical solution has the following problems: after the traction is completed, the plate is still in a relatively high temperature state, which makes it inconvenient to move it and to perform the winding and cutting activities on the rear side, and it is also easy to cause damage to the staff. In addition, the moving structure of the traction machine is arranged at the front side of the traction machine. On the one hand, it hinders the placement of the pulled-out plate. On the other hand, when the machine is working, it is inconvenient to turn the hand-cranked wheel when there is a plate pulled out from the front side of the traction machine. Utility Model Content

[0005] The purpose of the utility model is to solve the problem in the prior art that after the traction is completed, the plate is still in a relatively high temperature state, which makes it inconvenient to move it and to carry out the winding and cutting activities on the rear side, and is also easy to cause damage to the staff. In addition, the moving structure of the traction machine is arranged at the front side of the traction machine, which, on the one hand, hinders the placement of the tractioned plate. On the other hand, when the machine is working, it is inconvenient to turn the hand-cranked wheel when the plate is pulled out at the front side of the traction machine. A traction mechanism for rolling aluminum alloy plate is proposed.

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

[0007] A rolling and traction mechanism for aluminum alloy plates, comprising a traction machine and a rolling mill, wherein the bottom of the rolling mill is fixed to a plane by bolts, the rolling mill is provided with a placement slot, the traction machine is located on one side of the rolling mill for pulling the aluminum alloy plates, and a controller is fixedly connected to one side of the rolling mill;

[0008] An adjusting mechanism is provided between the calender and the traction machine for adjusting the distance between the two;

[0009] The heat dissipation mechanism is arranged on one side of the traction machine to dissipate heat from the pulled-out plates.

[0010] In a possible design, the adjusting mechanism includes a hydraulic cylinder, two connecting columns, two sliding rings, two sliding grooves, two connecting cylinders and two rollers, the hydraulic cylinder is fixedly arranged on the bottom inner wall of the placement groove by bolts, the telescopic end of the hydraulic cylinder slides through the inner wall of one side of the placement groove and is fixedly connected to one side of the traction machine, one end of the two connecting cylinders are respectively fixedly connected to the two sides of one side of the same calender, one end of the two connecting columns are respectively fixedly connected to the two sides of one side of the same traction machine, the other ends of the two connecting columns are respectively slid into the other ends of the two connecting cylinders, the two sliding grooves are respectively arranged on the inner walls of the two connecting cylinders, the outer sides of the other ends of the two connecting columns are respectively fixedly connected to the inner walls of the two sliding rings, the two sliding rings are respectively slidably connected to the two sliding grooves, and the tops of the two rollers are respectively fixedly connected to the two sides of the bottom of the same traction machine by bolts.

[0011] In a possible design, the heat dissipation mechanism includes a perforated plate, a bottom plate, two cooling fans and a side frame. The side frame is shaped like a U. The two sides of one side of the side frame are respectively fixedly connected to the two sides of one side of the same traction machine. The outer side of the perforated plate is fixedly connected to the inner wall of the side frame. The outer side of the bottom plate is fixedly connected to the inner wall of the side frame. The bottom plate is located directly below the perforated plate. Two rectangular holes are provided on the bottom plate. The two cooling fans are respectively fixedly connected to the inner walls of the two rectangular holes by bolts.

[0012] In a possible design, two filters for shielding foreign matter are fixedly connected to the bottom of the base plate by bolts, and the two filters are respectively located directly below the two rectangular holes.

[0013] In a possible design, the traction machine and the calender are directly fixed with a same blocking cloth for shielding high-temperature debris.

[0014] In a possible design, both ends of the cloth are fixedly connected with connecting plates, and the sides of the two connecting plates that are away from each other are fixedly provided with Velcro surfaces, and the sides of the calender and traction machine that are close to each other are fixedly provided with Velcro hook surfaces that match the Velcro surfaces, and the two Velcro hook surfaces are respectively adhered to the two Velcro surfaces.

[0015] In a possible design, a temperature-insulating layer is fixedly provided on the top of the barrier cloth, and the material of the temperature-insulating layer is set to be silicone material.

[0016] In this application, during use, an aluminum alloy material is placed on a calender, where it is subjected to pressure from the calender's rotating rollers. The calendered aluminum alloy sheet is then pulled by a tractor, which compresses the sheet and pulls it in a set direction by rotating the rollers, ensuring it can smoothly enter the next process. When processing sheets of varying thicknesses, a controller controls the telescopic movement of a hydraulic cylinder, which drives the tractor forward and backward, thereby precisely adjusting the distance between the tractor and the calender, ensuring heat dissipation for thick sheets and preventing thin sheets from falling. Furthermore, the sliding fit of the connecting column within the connecting cylinder and the provision of rollers ensure the stability and flexibility of the tractor during movement. When the sheet passes through the tractor, it lands on the orifice plate, and the heat dissipation mechanism begins to operate. The cooling fan generates wind, which dissipates heat from the sheet metal through the orifice plate, reducing the temperature of the sheet metal and ensuring its stability and quality. This facilitates subsequent handling of the sheet metal and reduces safety risks for workers. When the cooling fan is operating, the filter effectively blocks foreign matter from entering the fan, preventing it from becoming clogged or damaged by foreign matter and affecting the cooling effect. During the traction process of the sheet metal, the baffle is used to block high-temperature debris, protecting the safety of workers and preventing it from getting on the telescopic end of the hydraulic cylinder. The baffle is connected between the tractor and the calender by means of a Velcro fleece surface and a Velcro hook surface, making it easy to fix and replace. At the same time, the insulation layer (made of silicone) on top of the baffle has excellent high-temperature resistance and insulation properties, further enhancing the insulation effect of the baffle.

[0017] The beneficial effects of the utility model are:

[0018] In the utility model, the distance between the traction machine and the calender is accurately adjusted through the adjustment mechanism and the heat dissipation mechanism, thereby improving the flexibility and adaptability of the mechanism. After the plate is pulled out, the temperature of the plate is effectively reduced, ensuring the stability and quality of the plate during the traction process, reducing the safety hazards to the workers, and the setting of the cloth blocks high-temperature debris, reducing the risk of injury to the workers and improving the safety of the workplace. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0020] Figure 2 It is a cross-sectional exploded view of the present utility model;

[0021] Figure 3 This is an exploded view of the cooling structure of the utility model;

[0022] Figure 4 This is an enlarged schematic diagram of the structure of part A of the present utility model;

[0023] Figure 5 It is an enlarged schematic diagram of the structure of part B of the present utility model.

[0024] In the figure: 1. Calender; 2. Tractor; 3. Placement trough; 4. Hydraulic cylinder; 5. Side frame; 6. Cloth stop; 7. Connecting plate; 8. Velcro hook surface; 9. Connecting cylinder; 10. Roller; 11. Orifice plate; 12. Bottom plate; 13. Cooling fan; 14. Filter; 15. Insulation layer; 16. Connecting column; 17. Sliding ring; 18. Sliding groove. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0026] Example 1

[0027] Reference Figure 1-Figure 5 A rolling traction mechanism includes a traction machine 2 and a calender 1. The bottom of the calender 1 is firmly fixed on the plane by bolts to ensure its stability. A placement slot 3 is designed on the calender 1. The traction machine 2 is located on one side of the calender 1. Its main function is to pull the aluminum alloy sheet that has been rolled so that it can proceed to the next operation smoothly. In addition, a controller is fixedly connected to one side of the calender 1 for controlling the working state of the entire mechanism.

[0028] The adjustment mechanism includes a hydraulic cylinder 4, two connecting columns 16, two sliding rings 17, two sliding grooves 18, two connecting cylinders 9 and two rollers 10. The hydraulic cylinder 4 is fixed to the bottom inner wall of the placement groove 3 by bolts. Its telescopic end can slide through the inner wall of one side of the placement groove 3 and be fixedly connected to one side of the tractor 2. When the hydraulic cylinder 4 is working, the telescopic movement of its telescopic end will drive the tractor 2 to move back and forth, thereby adjusting the distance between the two. At the same time, one end of the two connecting cylinders 9 is fixedly connected to the two sides of one side of the calender 1, and one end of the two connecting columns 16 is fixedly connected to the two sides of one side of the tractor 2. The other end of the connecting column 16 can be slidably inserted into the other end of the connecting cylinder 9, and with the cooperation of the sliding groove 18 and the sliding ring 17, a stable sliding connection is achieved. This design not only ensures the stability of the tractor 2 during movement, but also enables it to more accurately adjust the distance between it and the calender 1. In addition, the provision of the two rollers 10 further reduces the friction resistance of the tractor 2 during movement, enabling it to complete the movement more easily.

[0029] The heat dissipation mechanism includes a perforated plate 11, a bottom plate 12, two cooling fans 13 and a side frame 5. The side frame 5 is U-shaped, and its two sides are fixedly connected to the two sides of one side of the traction machine 2 respectively. The outer side of the perforated plate 11 is fixedly connected to the inner wall of the side frame 5 for preliminary heat dissipation of the passing plate. The bottom plate 12 is located directly below the perforated plate 11 and has two rectangular holes thereon. The two cooling fans 13 are respectively fixed to the inner walls of the two rectangular holes by bolts. When the cooling fans 13 are working, they will generate wind and further dissipate heat for the plate through the perforated plate 11. This design not only improves the heat dissipation efficiency, but also ensures the stability and quality of the plate during the traction process.

[0030] This application can be used in the field of aluminum alloy plate processing, and can also be used in other fields applicable to this application.

[0031] Example 2

[0032] refer to Figure 1-Figure 5 , based on the improvement of the first embodiment, an aluminum alloy plate rolling and traction mechanism comprises:

[0033] In order to further improve the use effect of the heat dissipation mechanism and prevent foreign matter from entering the interior of the heat dissipation fan 13 and causing damage, this embodiment also has two filters 14 fixedly connected to the bottom of the base plate 12 by bolts. These two filters 14 are respectively located directly below the two rectangular holes, which can effectively prevent foreign matter from entering the interior of the heat dissipation fan 13.

[0034] In order to block the high-temperature debris and protect the safety of the staff, a cloth block 6 is fixedly installed between the tractor 2 and the calender 1. Both ends of the cloth block 6 are fixedly connected with connecting plates 7, and the connecting plates 7 are fixedly provided with Velcro fleece surfaces. At the same time, the side close to the calender 1 and the tractor 2 is fixedly provided with Velcro hook surfaces 8 that match the Velcro fleece surfaces. Through the matching connection of the Velcro fleece surfaces and the Velcro hook surfaces 8, the cloth block 6 can be conveniently fixed between the tractor 2 and the calender 1, and it is also convenient to regularly replace the cloth block 6. In addition, in order to further improve the thermal insulation effect of the cloth block 6, this embodiment also fixes a thermal insulation layer 15 on the top of the cloth block 6. The material of the thermal insulation layer 15 is set to silicone material, which has excellent high temperature resistance and thermal insulation properties.

[0035] However, as is well known to those skilled in the art, the working principles and wiring methods of the calender 1, traction machine 2, hydraulic cylinder 4 and cooling fan 13 are commonplace, and are all conventional means or common knowledge, and will not be elaborated on here. Those skilled in the art can make any optional selections according to their needs or convenience. The calender 1, traction machine 2, hydraulic cylinder 4 and cooling fan 13 are connected to the controller through lines and are powered by an external power supply. The working principles of the calender 1 and traction machine 2 are the same as those in the patent with announcement number CN221046943U, so they will not be elaborated on in this article.

[0036] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A rolling and traction mechanism for aluminum alloy plates, characterized in that: The invention comprises a traction machine (2) and a calender (1), wherein the bottom of the calender (1) is fixed on a plane by bolts, a placement slot (3) is provided on the calender (1), the traction machine (2) is located on one side of the calender (1) for traction of aluminum alloy plates, and a controller is fixedly connected to one side of the calender (1); An adjusting mechanism is provided between the calender (1) and the traction machine (2) for adjusting the distance between the two; A heat dissipation mechanism is provided on one side of the traction machine (2) and is used to dissipate heat from the traction plate.

2. The aluminum alloy sheet rolling and traction mechanism according to claim 1, characterized in that: The adjustment mechanism comprises a hydraulic cylinder (4), two connecting columns (16), two sliding rings (17), two sliding grooves (18), two connecting cylinders (9) and two rollers (10). The hydraulic cylinder (4) is fixedly arranged on the bottom inner wall of the placement groove (3) by means of bolts. The telescopic end of the hydraulic cylinder (4) slides through the inner wall of one side of the placement groove (3) and is fixedly connected to one side of the traction machine (2). One end of the two connecting cylinders (9) is respectively fixedly connected to the two sides of one side of the same calender (1). One end of the two connecting columns (16) is respectively fixedly connected to the two sides of the same calender (1). The two sides of one side of the same tractor (2) are fixedly connected, the other ends of the two connecting columns (16) are respectively slidably inserted into the other ends of the two connecting cylinders (9), the two sliding grooves (18) are respectively arranged on the inner walls of the two connecting cylinders (9), the outer sides of the other ends of the two connecting columns (16) are respectively fixedly connected to the inner walls of the two sliding rings (17), the two sliding rings (17) are respectively slidably connected to the two sliding grooves (18), and the tops of the two rollers (10) are respectively fixedly connected to the two sides of the bottom of the same tractor (2) by bolts.

3. The aluminum alloy sheet rolling and traction mechanism according to claim 1, characterized in that: The heat dissipation mechanism comprises a perforated plate (11), a bottom plate (12), two heat dissipation fans (13) and a side frame (5). The side frame (5) is U-shaped. Two sides of one side of the side frame (5) are respectively fixedly connected to two sides of one side of the same tractor (2). The outer side of the perforated plate (11) is fixedly connected to the inner wall of the side frame (5). The outer side of the bottom plate (12) is fixedly connected to the inner wall of the side frame (5). The bottom plate (12) is located directly below the perforated plate (11). Two rectangular holes are provided on the bottom plate (12). The two heat dissipation fans (13) are respectively fixedly connected to the inner walls of the two rectangular holes by bolts.

4. The aluminum alloy sheet rolling and traction mechanism according to claim 3, characterized in that: Two filter screens (14) for shielding foreign matter are fixedly connected to the bottom of the base plate (12) by means of bolts, and the two filter screens (14) are respectively located directly below the two rectangular holes.

5. The aluminum alloy sheet rolling and traction mechanism according to claim 1, characterized in that: The traction machine (2) and the calender (1) are directly fixedly provided with a same blocking cloth (6) for shielding high-temperature debris.

6. The aluminum alloy sheet rolling and traction mechanism according to claim 5, characterized in that: Both ends of the baffle (6) are fixedly connected to connecting plates (7), and the two connecting plates (7) are fixedly provided with Velcro fleece surfaces on the sides away from each other. The calender (1) and the traction machine (2) are fixedly provided with Velcro hook surfaces (8) that match the Velcro fleece surfaces on the sides close to each other, and the two Velcro hook surfaces (8) are respectively adhered to the two Velcro fleece surfaces.

7. The aluminum alloy sheet rolling and traction mechanism according to claim 5, characterized in that: A temperature-insulating layer (15) is fixedly provided on the top of the blocking cloth (6), and the material of the temperature-insulating layer (15) is set to be a silica gel material.

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