A non-ferrous metal processing calender molding device

Abstract

The utility model discloses a calendering forming device for non -ferrous metal processing relates to metal processing technical field, the utility model discloses a rectangular frame, the top both sides of rectangular frame are equal interval solid established with guide post, the top solid established with top plate of guide post, and the sliding sleeve of two adjacent guide posts is equipped with installation box, and the inboard wall of installation box is rotatably connected with installation rod, and the middle part of installation rod is provided with the extension pressure roller, and the bottom middle of installation box constructs with rectangular channel. The utility model discloses through setting up multiple installation boxes, and the height of installation box can be stepped and adjusted, and the extension pressure roller can gradually grade and calender the blank to the specified thickness, compared with the adjustment mode of traditional single or small amount of calendering roller, the number of repeated calendering is greatly reduced, and the one-time qualified rate of calendering operation is significantly improved, thereby effectively shorten the processing cycle, and improve the overall working efficiency.

Description

Technical Field

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

[0002] In the field of non-ferrous metal processing, rolling is a key process for achieving material thinning and obtaining plates or foils of specific thicknesses, and it is widely used in the production of metal products such as aluminum, copper, and zinc. The core of a rolling forming device lies in applying pressure to the non-ferrous metal billet through one or more pairs of relatively rotating rolling rollers, causing the billet to undergo plastic deformation and ultimately achieve the target thickness requirement.

[0003] For non-ferrous metal products of varying thicknesses, the spacing of the rolling rolls typically needs adjustment. Because non-ferrous metal billets exhibit some elastic recovery during rolling, and the thinning amount in a single rolling cycle is limited, multiple rolling operations are often required to obtain a finished product of a specified thickness. Before each rolling cycle, operators must adjust the rolling roll spacing based on experience or test data. After adjustment, trial runs and thickness checks are necessary; if the requirements are not met, the adjustment process must be repeated. This traditional method of multiple adjustments is cumbersome, increasing the workload of operators, extending processing cycles, and reducing work efficiency. Therefore, we propose a rolling forming device for non-ferrous metal processing to solve these problems. Utility Model Content

[0004] To achieve the above objectives, this utility model specifically adopts the following technical solution:

[0005] A rolling forming apparatus for non-ferrous metal processing includes: a rectangular frame, guide rods fixedly arranged at equal intervals on both sides of the top of the rectangular frame, a top plate fixedly arranged on the top of the guide rods, a mounting box slidably sleeved between two adjacent guide rods, mounting rods rotatably connected between the inner sidewalls of the mounting box, a rolling roller arranged in the middle of the mounting rods, a rectangular channel constructed in the middle of the bottom of the mounting box, the roller body of the rolling roller protruding outward from the rectangular channel, a first motor mounted on one outer wall of the mounting box, the output shaft of the first motor being connected to the mounting rods, and an adjusting rod threadedly connected to the top plate at a position corresponding to the mounting box, the bottom end of the adjusting rod being rotatably connected to the top of the mounting box via a bearing.

[0006] Furthermore, it also includes a driving component disposed on the top of one side of the rectangular frame, the driving component being used to move the non-ferrous metal part.

[0007] Furthermore, a rectangular notch is formed on the top of one side of the rectangular frame, and the driving component includes a roller rotatably connected between the inner sidewalls of the rectangular notch. A rubber sleeve is fitted on the surface of the roller, and a second motor is installed on the outer side of one side of the rectangular frame. The output shaft of the second motor is connected to one end of the roller.

[0008] Furthermore, it also includes limiting members, which are equally spaced at the top of the rectangular frame, and the limiting members are used to restrict the position of the non-ferrous metal parts.

[0009] Furthermore, the limiting component includes a limiting block fixed on one side of the top of the rectangular frame, and a strip box fixed on the other side of the top of the rectangular frame. The end of the strip box near the limiting block is an open structure with a slider slidably inserted therein. The other end of the strip box is threadedly connected to a screw rod, and the end of the screw rod located inside the strip box is rotatably connected to the slider rod through a bearing.

[0010] Furthermore, a reduction gearbox is provided between the mounting rod and the first motor.

[0011] Furthermore, sleeves are fixedly embedded at the four corners inside the mounting box, and the sleeves are slidably fitted onto the surface of the guide rod.

[0012] The beneficial effects of this utility model are as follows:

[0013] 1. This utility model, by setting multiple mounting boxes with adjustable height in steps, allows the calendering rollers to gradually calender the billet to a specified thickness. Compared with the traditional method of adjusting the calendering rollers in a single or small number of cycles, it reduces the thinning pressure of a single calendering cycle, reduces the impact of elastic recovery on the finished product thickness, improves the thickness control accuracy, significantly reduces the number of repeated calendering cycles, and significantly improves the first-pass yield of calendering operations, thereby effectively shortening the processing cycle and improving overall work efficiency.

[0014] 2. The adjustable limiting component of this utility model can adapt to the processing of blanks with different width specifications, without the need to replace the special limiting component, thus expanding the applicability of the device and improving the utilization rate of the equipment. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is another three-dimensional structural schematic diagram of this utility model;

[0017] Figure 3 This is a top view of the present invention;

[0018] Figure 4 This is a utility model Figure 3 Schematic diagram of cross-section along the AA direction.

[0019] Reference numerals: 1. Rectangular frame; 2. Guide rod; 3. Mounting box; 301. Sleeve; 4. Mounting rod; 5. Pressing roller; 6. First motor; 7. Adjusting rod; 8. Drive component; 801. Roller; 802. Second motor; 9. Limiting component; 901. Limiting block; 902. Strip box; 903. Slider; 904. Screw; 10. Reduction gearbox; 11. Top plate. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings.

[0021] This application provides a rolling forming apparatus for non-ferrous metal processing, mainly to solve the problem that in existing technologies, due to the elastic recovery of non-ferrous metal billets during rolling and the limited thinning amount of a single rolling operation, multiple rolling operations are often required to obtain a finished product of a specified thickness. Before each rolling operation, the operator needs to adjust the spacing of the rolling rollers based on experience or test data. After adjustment, a trial run and thickness test are required. If the requirements are not met, the adjustment process must be repeated. This traditional method of multiple adjustments is cumbersome, increasing the labor intensity of operators, extending the processing cycle, and resulting in low work efficiency. The following technical solution is provided, which will be discussed in conjunction with... Figures 1-4 Please provide a detailed explanation:

[0022] A non-ferrous metal processing rolling forming apparatus includes: a rectangular frame 1, guide rods 2 fixedly fixed at equal intervals on both sides of the top of the rectangular frame 1, a top plate 11 fixedly fixed on the top of the guide rods 2, a mounting box 3 slidably sleeved between two adjacent guide rods 2, mounting rods 4 rotatably connected between the inner sidewalls of the mounting box 3, a rolling roller 5 disposed in the middle of the mounting rod 4, a rectangular channel constructed in the middle of the bottom of the mounting box 3, the roller body of the rolling roller 5 protruding outward from the rectangular channel, a first motor 6 mounted on one outer wall of the mounting box 3, the output shaft of the first motor 6 connected to the mounting rod 4, an adjusting rod 7 threadedly connected to the top plate 11 corresponding to the position of the mounting box 3, the bottom end of the adjusting rod 7 rotatably connected to the top of the mounting box 3 through a bearing, and a driving component 8 disposed on the top of one side of the rectangular frame 1, the driving component 8 being used to drive the non-ferrous metal parts to move. A rectangular notch is constructed on one side of the top of the rectangular frame 1. The driving component 8 includes a roller 801 rotatably connected between the inner sidewalls of the rectangular notch. The surface of the roller 801 is covered with a rubber sleeve. A second motor 802 is installed on one side of the outer wall of the rectangular frame 1. The output shaft of the second motor 802 is connected to one end of the roller 801. It also includes a limiting component 9, which is evenly spaced on the top of the rectangular frame 1. The limiting component 9 is used to limit the position of the non-ferrous metal parts. The limiting component 9 includes a limiting block 901 fixed on one side of the top of the rectangular frame 1. A strip box 902 is fixed on the other side of the top of the rectangular frame 1. The end of the strip box 902 near the limiting block 901 is an open structure and a slider 903 is slidably inserted therein. The other end of the strip box 902 is threadedly connected to a screw 904. The end of the screw 904 located inside the strip box 902 is rotatably connected to the slider 903 through a bearing.

[0023] Workflow Description

[0024] Step 1, Limit Adjustment: Cut the non-ferrous metal billet to be processed into initial dimensions that meet processing requirements. Adjust the limit component 9 according to the width of the non-ferrous metal billet. Rotate the screw 904 on the strip box 902. The screw 904 pushes the slider 903 to slide inside the strip box 902, so that the distance between the slider 903 and the limit block 901 matches the width of the billet, thereby limiting the lateral displacement of the billet during the rolling process.

[0025] The second step is to adjust the spacing of the calendering rollers 5: Based on the target finished product thickness and the elastic recovery characteristics of the billet, rotate the adjusting rods 7 on the top plate 11 corresponding to each mounting box 3. Since the number of mounting boxes 3 is generally greater than or equal to three, and the adjusting rods 7 are threaded to the top plate 11 and rotated to the mounting boxes 3 through bearings at the bottom, the rotation of the adjusting rods 7 will cause each mounting box 3 to slide up and down along the guide rod 2, adjusting the height of each mounting box 3 in a stepped manner, so that the calendering rollers 5 can gradually calender the billet to the specified thickness, thereby adjusting the spacing of each calendering roller 5 to the preset stepped value.

[0026] The third step is the calendering operation: the first motor 6 and the second motor 802 are started. The first motor 6 drives the mounting rod 4 to rotate through the reduction gearbox 10, and the mounting rod 4 drives the calendering roller 5 to rotate. The second motor 802 drives the roller 801 to rotate. The rubber sleeve on the surface of the roller 801 increases the friction with the non-ferrous metal parts, which drives the billet to move along the limiting direction. After the material enters below the mounting box 3, it mainly relies on the friction of the calendering roller 5 to drive the material to move and enter below the calendering roller 5 for calendering and forming.

[0027] This device, by setting up multiple mounting boxes 3 with adjustable height in steps, allows the calendering rollers 5 to gradually calender the billet to the specified thickness. Compared with the traditional method of adjusting the calendering rollers in a single or small number of cycles, this reduces the thinning pressure of a single calendering cycle, reduces the impact of elastic recovery on the finished product thickness, improves thickness control accuracy, significantly reduces the number of repeated calendering cycles, and significantly improves the first-pass yield of calendering operations. This effectively shortens the processing cycle and improves overall work efficiency. In addition, the adjustable limiting component 9 can adapt to the processing of billets of different widths without the need to replace special limiting components, expanding the applicability of the device and improving equipment utilization.

[0028] like Figure 4 As shown, in some embodiments, a reduction gearbox 10 is provided between the mounting rod 4 and the first motor 6. More specifically, the reduction gearbox 10 is provided between the mounting rod 4 and the first motor 6, which can flexibly adjust the speed of the calendering roller 5 according to the calendering requirements. It can make the speed match the plastic deformation speed of the billet, avoid problems such as uneven calendering caused by excessively fast or slow speed, make the calendering process more stable, effectively improve the thickness accuracy and surface quality of the calendered products, and ensure the stable and efficient operation of the calendering process.

[0029] like Figure 4 As shown, in some embodiments, sleeves 301 are fixedly embedded at the four corners of the mounting box 3. The sleeves 301 are slidably fitted onto the surface of the guide rod 2. More specifically, the sleeves 301 embedded at the four corners of the mounting box 3 are slidably fitted onto the surface of the guide rod 2, providing stable guidance for the mounting box 3 to slide up and down. This can prevent the mounting box 3 from deviating when adjusting the spacing of the calendering rollers 5, ensuring the accuracy of the spacing adjustment. At the same time, it makes the movement of the mounting box 3 more stable, so that the calendering rollers 5 apply pressure to the blank evenly, reducing the thickness deviation caused by equipment shaking, and effectively improving the thickness uniformity and quality stability of the calendered product.

[0030] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A rolling and forming apparatus for non-ferrous metal processing, characterized in that, include: A rectangular frame (1) is provided with guide rods (2) fixed at equal intervals on both sides of the top of the rectangular frame (1). A top plate (11) is fixed on the top of the guide rods (2). An installation box (3) is slidably sleeved between two adjacent guide rods (2). An installation rod (4) is rotatably connected between the inner side walls of the installation box (3). An extruded roller (5) is provided in the middle of the installation rod (4). A rectangular channel is constructed in the middle of the bottom of the installation box (3). The roller body of the extruded roller (5) protrudes outward from the rectangular channel. A first motor (6) is installed on one outer wall of the installation box (3). The output shaft of the first motor (6) is connected to the installation rod (4). An adjusting rod (7) is threadedly connected to the top plate (11) at the position corresponding to the installation box (3). The bottom end of the adjusting rod (7) is rotatably connected to the top of the installation box (3) through a bearing.

2. The rolling forming apparatus for non-ferrous metal working according to claim 1, wherein It also includes a drive unit (8) disposed on the top of one side of the rectangular frame (1), the drive unit (8) being used to drive the non-ferrous metal parts to move.

3. The rolling forming apparatus for non-ferrous metal working according to claim 2, wherein The top of one side of the rectangular frame (1) is provided with a rectangular notch. The driving component (8) includes a roller (801) rotatably connected between the inner sidewalls of the rectangular notch. The surface of the roller (801) is covered with a rubber sleeve. A second motor (802) is installed on the outer side of one side of the rectangular frame (1). The output shaft of the second motor (802) is connected to one end of the roller (801).

4. The rolling forming apparatus for non-ferrous metal working according to claim 1, wherein It also includes limiting members (9), which are equally spaced on the top of the rectangular frame (1). The limiting members (9) are used to limit the position of the non-ferrous metal parts.

5. The rolling forming apparatus for non-ferrous metal working according to claim 4, wherein The limiting component (9) includes a limiting block (901) fixed on one side of the top of the rectangular frame (1), and a strip box (902) fixed on the other side of the top of the rectangular frame (1). The end of the strip box (902) near the limiting block (901) is an open structure and a slider (903) is slidably inserted therein. The other end of the strip box (902) is threadedly connected to a screw (904). The end of the screw (904) located inside the strip box (902) is rotatably connected to the slider (903) through a bearing.

6. The rolling forming apparatus for non-ferrous metal working according to claim 1, wherein A reduction gearbox (10) is provided between the mounting rod (4) and the first motor (6).

7. The rolling forming apparatus for non-ferrous metal working according to claim 1, wherein The mounting box (3) has sleeves (301) fixedly embedded at the four corners inside, and the sleeves (301) are slidably sleeved on the surface of the guide rod (2).

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