A forming device for non-ferrous metal calendered material

Abstract

The utility model relates to calendering forming device technical field, concretely relates to a kind of forming device for non-ferrous metal calendering material production, including forming box, both ends of forming box are opened with through-hole, and the upper end of forming box is fixedly connected with telescopic electric jar, and the output end of telescopic electric jar is connected with two mutually symmetrical connecting rods, connecting rod is located in through-hole, and the driving roller located in forming box is rotatably connected between two connecting rods, motor is installed in the left end of connecting rod, and the output end of motor is connected with driving roller and is connected with driving roller, and the driven roller located in the lower side of driving roller is rotatably connected to the inner wall of forming box, and the upper air box and lower storage tank are respectively installed in the upper and lower inner wall of forming box, and the upper air box and lower storage tank are located on the outer side of driving roller and driven roller, and the outer end of lower storage tank is connected with cooling conduit, can be realized when calendering to non-ferrous metal, cooling treatment is carried out to driving roller and driven roller, to improve the forming quality of plate.

Description

Technical Field

[0001] This utility model relates to the technical field of rolling forming equipment, specifically a forming device for producing non-ferrous metal rolled materials. Background Technology

[0002] Non-ferrous metal rolled products have wide applications in many industrial fields, such as aerospace, automotive manufacturing, and electronics, and their quality directly affects the performance and reliability of related products. In the production process of non-ferrous metal rolled products, the forming device is one of the key pieces of equipment, and the driving roller and driven roller, as the core components of the forming device, play a decisive role in the forming quality of the sheet metal.

[0003] In traditional forming equipment used for non-ferrous metal rolling, the rollers generate a significant amount of heat due to friction during prolonged rolling operations. Lacking effective cooling measures, the roller temperature continues to rise. High temperatures lead to a decrease in roller surface hardness, accelerating roller wear and shortening roller lifespan. Simultaneously, uneven roller temperature causes uneven heating of the sheet metal during rolling, generating thermal stress and subsequently causing quality problems such as sheet deformation, wrinkling, and uneven thickness. This severely affects the forming accuracy and surface quality of the sheet metal, failing to meet the stringent requirements of high-end manufacturing for non-ferrous metal rolled products.

[0004] Therefore, a forming device for the production of non-ferrous metal rolled materials is proposed to solve the problems mentioned above. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a forming device for producing non-ferrous metal rolled materials, which can cool the driving and driven rollers during the rolling of non-ferrous metals, thereby improving the forming quality of the sheet.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a forming device for producing non-ferrous metal rolled materials, comprising a forming box, with through holes drilled at both ends of the forming box, a telescopic electric cylinder fixedly connected to the upper end of the forming box, and two mutually symmetrical connecting rods connected to the output end of the telescopic electric cylinder, the connecting rods being located within the through holes, and a drive roller located inside the forming box rotatably connected between the two connecting rods, a motor installed at the left end of the connecting rod, the output end of the motor passing through the connecting rod and connected to the drive roller, and a driven roller located below the drive roller rotatably connected to the inner wall of the forming box. The upper and lower inner walls of the forming box are respectively equipped with an upper air box and a lower storage box. The upper air box and the lower storage box are located outside the driving roller and the driven roller. The outer end of the lower storage box is connected to a cooling duct. A circulation pump is connected between the left end of the lower storage box and the cooling duct. A connecting sleeve is embedded in the upper end of the upper air box. A bidirectional regulating fan is installed inside the connecting sleeve. Multiple evenly distributed exhaust holes are drilled in the outer end of the upper air box. An L-shaped deflector plate is fixedly connected to the outer end of the upper air box. This can achieve cooling treatment of the driving roller and the driven roller when rolling non-ferrous metals, thereby improving the forming quality of the sheet.

[0007] Preferably, a first wiping pad and a second wiping pad are fixedly connected to the ends of the lower storage box and the upper air box that are close to each other. By setting the first wiping pad and the second wiping pad, the active roller and the driven roller can be wiped to remove the impurities remaining on them.

[0008] Preferably, the inner wall of the connecting sleeve is connected to a filter screen, which is located outside the bidirectional regulating fan. By setting the filter screen, the air can be filtered when the bidirectional regulating fan draws out the outside air, thereby reducing the contact between external impurities and the board.

[0009] Preferably, the cooling conduit is made of thermally conductive aluminum material. By using a cooling conduit made of thermally conductive aluminum material, the heat exchange effect of the cooling conduit can be improved, thereby improving the cooling effect on the driving roller and the driven roller.

[0010] Preferably, the outer end of the cooling duct is fixedly connected to an installation sleeve, and a fan is installed on the outer end of the installation sleeve. By setting the fan, air can be blown onto the motor, thereby cooling the motor.

[0011] Preferably, the filter screen is made of stainless steel. Using stainless steel to make the filter screen makes it less prone to rust, thereby improving the service life of the filter screen.

[0012] Preferably, a collection pad is fixedly connected to the inner wall of the L-shaped backflow plate. The collection pad is made of sponge material. By using sponge material to make the collection pad, impurities can be absorbed when the bidirectional adjustable fan blows air outward.

[0013] Compared with the prior art, this utility model provides a forming device for producing non-ferrous metal rolled materials, which has the following beneficial effects: 1. This device uses a circulating pump to deliver coolant from the lower storage tank to the cooling duct for circulation. The coolant in the lower storage tank directly cools the driven roller. At the same time, a bidirectional regulating fan introduces air, which is cooled through the cooling duct and then blown onto the driving roller under the guidance of an L-shaped backflow plate. This all-round cooling method can effectively prevent uneven heating of the sheet metal due to excessive roller temperature, thus avoiding thermal stress and reducing problems such as sheet metal deformation and wrinkling. It ensures that the sheet metal is heated evenly during the rolling process, significantly improves the forming quality of the sheet metal, and produces high-quality non-ferrous metal rolled sheets with smooth surfaces and accurate dimensions.

[0014] 2. The first and second wiping pads installed in the lower storage box and upper air box of this device can promptly wipe away impurities remaining on the active and driven rollers, preventing impurities from mixing into the sheet material and affecting its quality. The stainless steel filter screen inside the upper air box can filter impurities when the bidirectional regulating fan introduces air, reducing the contact between external impurities and the sheet material. The sponge collection pad on the inner wall of the L-shaped backflow plate can absorb impurities carried out when the bidirectional regulating fan exits. These cleaning and protective designs effectively ensure the cleanliness of the production environment and ensure the stability and continuity of the production process.

[0015] 3. The cooling duct of this device is made of thermally conductive aluminum, which improves the heat exchange effect and enhances the cooling capacity. The fan installed at the outer end of the cooling duct can blow air to cool the motor and prevent the motor from being damaged due to excessively high operating temperature over a long period of time. By optimizing the heat dissipation of each component of the equipment, the overall operating temperature of the equipment is reduced, the wear and tear on the equipment parts caused by high temperature is reduced, the service life of the equipment is effectively extended, and the equipment maintenance cost and replacement frequency of the enterprise are reduced. Attached Figure Description

[0016] Figure 1 This is a perspective view of the entire utility model; Figure 2 This is a perspective view of the back of the molded box of this utility model; Figure 3 This is a perspective view of the driving roller and driven roller of this utility model; Figure 4 This is a perspective view of the cooling conduit portion of this utility model; Figure 5 This is a perspective view of the upper windbox portion of this utility model.

[0017] In the diagram: 1. Molding box; 2. Through hole; 3. Telescopic electric cylinder; 4. Connecting rod; 5. Driving roller; 6. Motor; 7. Driven roller; 8. Lower storage box; 801. First wiping pad; 9. Upper air box; 901. Second wiping pad; 10. Cooling duct; 1001. Mounting sleeve; 1002. Fan; 11. Circulation pump; 12. Connecting sleeve; 1201. Filter screen; 13. Bidirectional adjustable fan; 14. Exhaust hole; 15. L-shaped backflow plate; 1501. Collection pad. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example

[0019] Please see Figure 1 - Figure 5 This embodiment describes a forming device for producing non-ferrous metal rolled materials, comprising a forming box 1. Through holes 2 are drilled at both ends of the forming box 1. A telescopic electric cylinder 3 is fixedly connected to the upper end of the forming box 1. Two symmetrical connecting rods 4 are connected to the output end of the telescopic electric cylinder 3. The connecting rods 4 are located within the through holes 2. A drive roller 5 located inside the forming box 1 is rotatably connected between the two connecting rods 4. A motor 6 is installed at the left end of the connecting rod 4. The output end of the motor 6 passes through the connecting rod 4 and is connected to the drive roller 5. A driven roller 7 located below the drive roller 5 is rotatably connected to the inner wall of the forming box 1. The upper and lower inner walls of the forming box 1 are respectively equipped with… Equipped with an upper air box 9 and a lower storage box 8, located outside the driving roller 5 and the driven roller 7, the lower storage box 8 has a cooling duct 10 connected to its outer end, and a circulating pump 11 connected between the left end of the lower storage box 8 and the cooling duct 10. A connecting sleeve 12 is embedded in the upper end of the upper air box 9, and a bidirectional regulating fan 13 is installed inside the connecting sleeve 12. Multiple evenly distributed exhaust holes 14 are drilled in the outer end of the upper air box 9, and an L-shaped backflow plate 15 is fixedly connected to the outer end of the upper air box 9. This allows for cooling of the driving roller and the driven roller during the rolling of non-ferrous metals, thereby improving the forming quality of the sheet metal.

[0020] In actual operation, the telescopic electric cylinder 3 can drive the connecting rod 4 to move up and down, thereby adjusting the position of the active roller 5. The motor 6 provides power for the rotation of the active roller 5, enabling the active roller 5 to rotate at the set speed and direction, realizing the conveying and preliminary rolling of non-ferrous metal sheets. The active roller 5 and the driven roller 7 cooperate with each other. When the non-ferrous metal sheet passes between them, the pressure and relative movement between them are used to perform rolling and forming operations on the sheet, so that the sheet achieves the required thickness and shape.

[0021] During the operation of the device, the circulating pump 11 is started, which delivers the coolant in the lower storage tank 8 to the cooling conduit 10. The coolant circulates in the cooling conduit 10, carrying away heat and cooling the coolant. The coolant in the lower storage tank 8 can directly cool the driven roller 7 because the driven roller 7 is partially immersed in or close to the lower storage tank 8. The coolant can absorb the heat generated by the driven roller 7 during the calendering process and reduce its temperature.

[0022] Please see Figure 4 - Figure 5 The lower storage box 8 and the upper air box 9 are respectively fixedly connected to the ends of the two objects close to each other. The first wiping pad 801 and the second wiping pad 901 can be used to wipe the active roller 5 and the driven roller 7 to remove the impurities on them. The inner wall of the connecting sleeve 12 is connected to a filter screen 1201. The filter screen 1201 is located outside the bidirectional regulating fan 13. By setting the filter screen 1201, the air can be filtered when the bidirectional regulating fan 13 draws out the outside air, thereby reducing the contact between external impurities and the board.

[0023] Please see Figure 3 - Figure 4 The cooling conduit 10 is made of thermally conductive aluminum. By using the thermally conductive aluminum material to make the cooling conduit 10, the heat exchange effect of the cooling conduit 10 can be improved, thereby improving the cooling effect on the driving roller 5 and the driven roller 7. The outer end of the cooling conduit 10 is fixedly connected to the mounting sleeve 1001, and the outer end of the mounting sleeve 1001 is equipped with a fan 1002. By setting the fan 1002, air can be blown on the motor 6, thereby cooling the motor 6.

[0024] Please see Figure 5 The filter screen 1201 is made of stainless steel. Using stainless steel to make the filter screen 1201 makes it less prone to rust, thereby improving the service life of the filter screen 1201. The inner wall of the L-shaped backflow plate 15 is fixedly connected to the collection pad 1501, which is made of sponge material. Using sponge material to make the collection pad 1501, when the bidirectional adjustable fan 13 blows air outward, the collection pad 1501 can be used to absorb impurities.

[0025] The working principle of the above embodiments is as follows: In use, technicians start the circulation pump 11 and the bidirectional regulating fan 13. The circulation pump 11 inputs the coolant in the lower storage tank 8 into the cooling duct 10, where it circulates. The bidirectional regulating fan 13 then introduces external air, which is cooled after passing through the cooling duct 10. The cooled air is then discharged through the exhaust hole 14 and, guided by the L-shaped deflector 15, blows the cooled air onto the drive roller 5. The coolant in the lower storage tank 8 effectively cools the driven roller 7. Compared with the prior art, this invention can achieve cooling treatment of the drive roller and driven roller during non-ferrous metal rolling, thereby improving the forming quality of the sheet.

[0026] The installation, connection, or setting methods disclosed in this embodiment are all common mechanical connection methods. As long as they can achieve their beneficial effects, they can be implemented. Therefore, this embodiment will not elaborate on their specific structural composition and working principle.

[0027] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A forming apparatus for producing non-ferrous metal rolled materials, characterized in that: The system includes a molding box (1), with through holes (2) drilled at both ends. A telescopic electric cylinder (3) is fixedly connected to the upper end of the molding box (1). The output end of the telescopic electric cylinder (3) is connected to two symmetrical connecting rods (4). The connecting rods (4) are located inside the through holes (2). An active roller (5) located inside the molding box (1) is rotatably connected between the two connecting rods (4). A motor (6) is installed at the left end of the connecting rod (4). The output end of the motor (6) passes through the connecting rod (4) and is connected to the active roller (5). A driven roller (7) located below the active roller (5) is rotatably connected to the inner wall of the molding box (1). The upper and lower inner walls of the forming box (1) are respectively equipped with an upper air box (9) and a lower storage box (8). The upper air box (9) and the lower storage box (8) are located outside the driving roller (5) and the driven roller (7). The lower storage box (8) is connected to a cooling duct (10) at its outer end. A circulation pump (11) is connected between the left end of the lower storage box (8) and the cooling duct (10). A connecting sleeve (12) is embedded at the upper end of the upper air box (9). A bidirectional regulating fan (13) is installed inside the connecting sleeve (12). Multiple evenly distributed exhaust holes (14) are drilled at the outer end of the upper air box (9). An L-shaped backflow plate (15) is fixedly connected to the outer end of the upper air box (9).

2. The forming apparatus for producing non-ferrous metal rolled materials according to claim 1, characterized in that: The storage box (8) and the upper air box (9) are respectively fixedly connected to one end of each other, with a first wiping pad (801) and a second wiping pad (901).

3. The forming apparatus for producing non-ferrous metal rolled materials according to claim 1, characterized in that: The inner wall of the connecting sleeve (12) is connected to a filter screen (1201), which is located outside the bidirectional regulating fan (13).

4. The forming apparatus for producing non-ferrous metal rolled materials according to claim 1, characterized in that: The cooling conduit (10) is made of thermally conductive aluminum.

5. The forming apparatus for producing non-ferrous metal rolled materials according to claim 1, characterized in that: The cooling duct (10) is fixedly connected to an installation sleeve (1001) at its outer end, and a fan (1002) is installed at the outer end of the installation sleeve (1001).

6. The forming apparatus for producing non-ferrous metal rolled materials according to claim 3, characterized in that: The filter screen (1201) is made of stainless steel.

7. The forming apparatus for producing non-ferrous metal rolled materials according to claim 1, characterized in that: The inner wall of the L-shaped backflow plate (15) is fixedly connected to a collection pad (1501), which is made of sponge material.

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