Up-down one-time pressing forming machine with uniform stress distribution of nickel-plated copper strip
By designing an upper and lower press synthesis machine with uniform stress distribution of nickel-plated copper belts, the press roller and guide roller are driven by a motor, combined with a spring and an anti-slip sleeve, the problem of stress changes in the nickel-plated copper belt during press synthesis is solved, and the molding quality and stable transportation are improved.
Patent Information
- Application Number
- CN202420239242.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-31
- Publication Date
- 2025-03-11
- Estimated Expiration
- 2034-01-31
AI Technical Summary
During the continuous pressure synthesis process of nickel-plated copper tape, pressure leads to deformation and stress changes, affecting the stable conveying and forming quality of subsequent nickel-plated copper tape.
A upper and lower press synthesis machine with uniform stress distribution of nickel-plated copper belts is designed. The press roller and guide roller are driven by the motor, combined with the spring and the anti-slip sleeve to maintain the tight state of the nickel-plated copper belt and stable transportation.
Effectively maintain uniform stress of nickel-plated copper tape, improve subsequent loading accuracy and molding quality, and ensure stable transportation of nickel-plated copper tape.
Smart Images
Figure CN222590768U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of compression molding machines, in particular to a compression molding machine for nickel-plated copper strips with uniform stress distribution and one-up and one-down compression molding. Background Art
[0002] The pressing and forming machine is a mechanical device used to press and form materials. During operation, the material to be pressed is first placed in the mold, and then pressure is applied through the pressure system to make the materials fully contact and closely arranged for better pressing and forming.
[0003] In the prior art, during the continuous pressing and molding process of the nickel-plated copper strip, the nickel-plated copper strip will be affected by the pressure, resulting in deformation and stress changes, which will affect the subsequent stable transportation of the nickel-plated copper strip and thus affect the subsequent pressing and molding quality of the nickel-plated copper strip. Utility Model Content
[0004] The purpose of the utility model is to solve the problem in the prior art that during the continuous pressing and molding process of the nickel-plated copper strip, the nickel-plated copper strip will be affected by the pressure, resulting in deformation and stress changes, which will affect the stable transportation of the subsequent nickel-plated copper strip and thus affect the molding quality of the subsequent pressing of the nickel-plated copper strip. A nickel-plated copper strip pressing and molding machine with uniform stress distribution is proposed.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A nickel-plated copper strip with uniform stress distribution and upper and lower pressing and forming machine, comprising a workbench, a bracket fixedly connected to the upper surface of the workbench, a discharge roller fixedly connected to the upper surface of the workbench, a motor fixedly connected to the side wall of the bracket, a first pressing roller rotatably connected to the inside of the bracket, an output shaft of the motor fixedly connected to the end of the first pressing roller, a nickel-plated copper strip is wound around the roller wall of the discharge roller, a first guide roller and a second guide roller are rotatably connected to the inner wall of the bracket, the nickel-plated copper strip is simultaneously wound around the side walls of the first guide roller and the second guide roller, two buffer boxes are fixedly connected to the inner wall of the bracket, and movable rollers are simultaneously provided on the corresponding sides of the two buffer boxes.
[0007] Preferably, a movable shell is provided above the bracket, a second pressing roller is rotatably connected inside the movable shell, and a top end of the movable shell is fixedly connected to a guide rod, and the guide rod is slidably arranged on the top inner wall of the bracket.
[0008] Preferably, an elastic plate is fixedly connected to the inner wall of the top end of the bracket, the elastic plate is pressed against the upper surface of the movable shell, and a baffle is fixedly connected to the top end of the guide rod.
[0009] Preferably, a strip opening is respectively opened on one side wall corresponding to the two buffer boxes, a slider is slidably provided on the inner wall of the two buffer boxes, and roller walls at both ends of the movable roller are rotatably connected to the inner walls of the two sliders.
[0010] Preferably, the roller wall of the movable roller is slidably arranged on the inner wall of the strip-shaped opening, and an anti-slip sleeve is fixedly sleeved on the roller wall of the movable roller.
[0011] Preferably, a spring is fixedly connected to the inner wall of the buffer box, and one end of the spring is fixedly connected to the side wall of the slide block.
[0012] Compared with the prior art, the utility model provides a nickel-plated copper strip stress distribution uniform upper and lower pressing molding machine, which has the following beneficial effects:
[0013] 1. The nickel-plated copper strip has uniform stress distribution. The upper and lower pressing molding machine can drive the first pressing roller and the second pressing roller to rotate through the output shaft of the motor to press the nickel-plated copper strip. If the stress of the nickel-plated copper strip changes due to deformation, the spring can push the slider to move the movable roller to keep the nickel-plated copper strip taut, thereby improving the accuracy of subsequent feeding.
[0014] 2. The nickel-plated copper strip has uniform stress distribution and is pressed into a molding machine once up and down. The nickel-plated copper strip moves along the roller wall of the first guide roller and the second guide roller to improve the guiding effect and ensure the stability of transportation. The anti-skid sleeve can prevent the nickel-plated copper strip from slipping. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a structural schematic diagram of a nickel-plated copper strip upper and lower pressing molding machine with uniform stress distribution proposed by the utility model;
[0016] Figure 2 for Figure 1 A top view of the structure of the middle bracket;
[0017] Figure 3 for Figure 2 Structural stereogram of the middle slider.
[0018] In the figure: 1 workbench, 2 bracket, 3 unloading roller, 4 motor, 5 first pressing roller, 6 nickel-plated copper belt, 7 movable shell, 8 second pressing roller, 9 guide rod, 10 elastic plate, 11 first guide roller, 12 second guide roller, 13 baffle, 14 buffer box, 15 slider, 16 movable roller, 17 anti-slip sleeve, 18 spring. DETAILED DESCRIPTION
[0019] 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 of the embodiments.
[0020] Reference Figure 1-3 A nickel-plated copper strip stress uniformly distributed upper and lower pressing molding machine comprises a workbench 1, a bracket 2 is fixedly connected to the upper surface of the workbench 1, a discharge roller 3 is fixedly connected to the upper surface of the workbench 1, a motor 4 is fixedly connected to the side wall of the bracket 2, a first pressing roller 5 is rotatably connected inside the bracket 2, an output shaft of the motor 4 is fixedly connected to the end of the first pressing roller 5, a nickel-plated copper strip 6 is wound around the roller wall of the discharge roller 3, two buffer boxes 14 are fixedly connected to the inner wall of the bracket 2, and an active roller 16 is provided on the corresponding side of the two buffer boxes 14.
[0021] A movable shell 7 is provided above the bracket 2, and a second pressing roller 8 is rotatably connected inside the movable shell 7. The top of the movable shell 7 is fixedly connected to a guide rod 9, and the guide rod 9 is slidably set on the top inner wall of the bracket 2. An elastic plate 10 is fixedly connected to the top inner wall of the bracket 2, and the elastic plate 10 is pressed against the upper surface of the movable shell 7. The top of the guide rod 9 is fixedly connected to a baffle 13.
[0022] A strip-shaped opening is respectively opened on one side wall corresponding to the two buffer boxes 14, and sliders 15 are respectively slidably provided on the inner walls of the two buffer boxes 14. The roller walls at both ends of the movable roller 16 are rotatably connected to the inner walls of the two sliders 15, and the roller wall of the movable roller 16 is slidably set on the inner wall of the strip-shaped opening. A spring 18 is fixedly connected to the inner wall of the buffer box 14, and one end of the spring 18 is fixedly connected to the side wall of the slider 15.
[0023] When in use, the nickel-plated copper strip 6 is extended to the gap between the first pressing roller 5 and the second pressing roller 8. The rotation of the output shaft of the motor 4 can drive the first pressing roller 5 and the second pressing roller 8 to rotate to press the nickel-plated copper strip 6. If the stress of the nickel-plated copper strip 6 changes due to deformation, the spring 18 can push the slider 15 to move the movable roller 16, which can keep the nickel-plated copper strip 6 taut and improve the subsequent feeding accuracy. The movable shell 7 and the guide rod 9 can ensure the stability of the pressing of the second pressing roller 8. The movable shell 7 and the second pressing roller 8 can be pressed tightly by the elastic plate 10 to ensure the pressing quality.
[0024] In order to further improve the stability of the movement of the nickel-plated copper strip 6, as Figure 1-3 As shown, the inner wall of the bracket 2 is rotatably connected with the first guide roller 11 and the second guide roller 12, the nickel-plated copper belt 6 is simultaneously wrapped around the side walls of the first guide roller 11 and the second guide roller 12, and the roller wall of the movable roller 16 is fixedly sleeved with an anti-slip sleeve 17.
[0025] The nickel-plated copper strip 6 moves along the roller walls of the first guide roller 11 and the second guide roller 12 to improve the guiding effect and ensure the stability of transportation. The anti-skid sleeve 17 can prevent the nickel-plated copper strip 6 from slipping.
[0026] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A nickel-plated copper strip stress distribution uniform upper and lower pressing molding machine, comprising a workbench (1), characterized in that: The upper surface of the workbench (1) is fixedly connected to a bracket (2), the upper surface of the workbench (1) is fixedly connected to a feeding roller (3), the side wall of the bracket (2) is fixedly connected to a motor (4), the interior of the bracket (2) is rotatably connected to a first pressing roller (5), the output shaft of the motor (4) is fixedly connected to the end of the first pressing roller (5), a nickel-plated copper belt (6) is wound around the roller wall of the feeding roller (3), the inner wall of the bracket (2) is rotatably connected to a first guide roller (11) and a second guide roller (12), the nickel-plated copper belt (6) is simultaneously wound around the side walls of the first guide roller (11) and the second guide roller (12), the inner wall of the bracket (2) is fixedly connected to two buffer boxes (14), and movable rollers (16) are simultaneously provided on the corresponding sides of the two buffer boxes (14).
2. The nickel-plated copper strip stress distribution uniform upper and lower pressing molding machine according to claim 1, characterized in that: A movable shell (7) is provided above the bracket (2), and a second pressing roller (8) is rotatably connected inside the movable shell (7). The top end of the movable shell (7) is fixedly connected to a guide rod (9), and the guide rod (9) is slidably arranged on the inner wall of the top end of the bracket (2).
3. The nickel-plated copper strip stress distribution uniform upper and lower pressing molding machine according to claim 2, characterized in that: An elastic plate (10) is fixedly connected to the inner wall of the top end of the bracket (2), and the elastic plate (10) is pressed against the upper surface of the movable shell (7). A baffle (13) is fixedly connected to the top end of the guide rod (9).
4. The nickel-plated copper strip stress distribution uniform upper and lower pressing molding machine according to claim 1, characterized in that: A strip opening is respectively provided on one side wall corresponding to the two buffer boxes (14), and a slider (15) is slidably provided on the inner wall of the two buffer boxes (14), and roller walls at both ends of the movable roller (16) are rotatably connected to the inner walls of the two sliders (15).
5. The nickel-plated copper strip stress distribution uniform upper and lower pressing molding machine according to claim 1, characterized in that: The roller wall of the movable roller (16) is slidably arranged on the inner wall of the strip-shaped opening, and an anti-slip sleeve (17) is fixedly sleeved on the roller wall of the movable roller (16).
6. The nickel-plated copper strip stress distribution uniform upper and lower pressing molding machine according to claim 1, characterized in that: A spring (18) is fixedly connected to the inner wall of the buffer box (14), and one end of the spring (18) is fixedly connected to the side wall of the slider (15).