Adjustable hyperbolic aluminum plate arc discharge machine
By introducing a buffer structure and hydraulic system into the aluminum plate arc drawing machine, the problem of uneven ejection when the aluminum plate is drawn is solved, the accuracy and efficiency of the aluminum plate bend is improved, and the uniform force and precise clamping of the aluminum plate are achieved.
Patent Information
- Application Number
- CN202422599773.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-28
- Publication Date
- 2025-08-26
- Estimated Expiration
- 2034-10-28
AI Technical Summary
The existing aluminum plate arc drawing machines lack the ejection buffer structure when the aluminum plate arc drawing is used, which leads to prone to depression and deformation when the aluminum plate is bent, which reduces bending accuracy and working efficiency.
An adjustable hyperbolic aluminum plate arc drawing machine is designed, and a buffer structure includes a telescopic sleeve, telescopic column and spring. Combined with a hydraulic pump station and an oil cylinder, it realizes buffering and adjustment of the ejection mold of the aluminum plate, ensuring that the aluminum plate is subjected to uniform force during the arc drawing process, and improving processing accuracy and efficiency.
Through the setting of the buffer structure, the defect risk during the aluminum plate is reduced when the arc is drawn, the accuracy of the aluminum plate bending and the working efficiency of the arc pulling machine are improved, ensuring that the aluminum plate is subjected to uniform force during the arc pulling process and reducing deformation.
Smart Images
Figure CN223264557U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of aluminum plate arc drawing machines, in particular to an adjustable hyperbolic aluminum plate arc drawing machine. Background Art
[0002] Aluminum veneer is a building decoration material with the characteristics of light weight, durability and good corrosion resistance. Hyperbolic aluminum veneer is a shaped plate different from conventional aluminum veneer. It is made by using an arc drawing machine to draw and stretch conventional aluminum veneer multiple times according to design requirements, and finally manually polished to form aluminum veneers of different shapes and styles. It can meet the needs of different architectural designs and create a unique architectural design style. Therefore, the arc drawing machine is very important in the production process of hyperbolic aluminum veneer.
[0003] Existing aluminum sheet arc drawing machines lack the ability to cushion the impact of the ejection die during sheet arc drawing. For example, a hyperbolic aluminum sheet arc drawing machine disclosed in Publication No. CN214977007U lacks a cushioning structure and lacks the impact cushioning effect of the ejection die during sheet arc drawing. This increases the risk of concave deformation on the concave surface of the sheet during bending, reducing bending accuracy and device efficiency.
[0004] Therefore, it is necessary to invent an adjustable hyperbolic aluminum plate arc drawing machine to solve the above problems. Utility Model Content
[0005] The utility model aims to provide an adjustable hyperbolic aluminum plate arc drawing machine to solve the problem that the machine does not have the function of ejection buffering when the aluminum plate is arc drawn when in use.
[0006] Material toggling mechanism, its both sides respectively have a cylinder pressure, and the cylinder pressure bar connects swing arm, and the swing arm end face has hook portion, and a bar passes position between the end of two swing arms and the hook portion.
[0007] Preferably, two columns are provided through the middle of the adjustment frame, the columns are inclined, the tops of the columns are connected to cylinders, and second oil cylinders are provided on both sides of the bottom surface of the adjustment frame, and the second oil cylinders are driven by a hydraulic pump station outside the device frame.
[0008] Preferably, sliders are provided on both sides of the bottom edge of the adjustment frame, and sliding grooves are provided on both sides of the outer wall of the device frame at the corresponding installation positions of the sliders, and the sliders and the sliding grooves are slidably matched.
[0009] Preferably, an angle code structural plate is fixedly installed on the output end of the cylinder, a through plate is installed on the top of the angle code structural plate, a fixed plate is provided on one edge of the surface of the through plate, threaded rods are provided on both sides of the inner top surface of the fixed plate, the threaded rods pass through both sides of the surface of the through plate, a splint is installed on the bottom end of the threaded rod, and a movable shaft is provided between the bottom end of the threaded rod and the inside of the splint, and is rotatably connected.
[0010] Preferably, drive motors are provided on both sides of the surface of the fixed plate, a gasket is provided on the inner surface of the angle code structure plate, the output end of the drive motor is connected to a rotating shaft, and the rotating shaft is located on both sides of the inner top surface of the fixed plate, and the other end of the rotating shaft is fixedly connected to the threaded rod.
[0011] Preferably, four roller shaft rods are installed through the inner side of the pressing seat, and a rotating roller is installed in the middle of the surface of the roller shaft rod.
[0012] Preferably, a transition plate is installed at the top end of the first oil cylinder, and convex molds are fixedly provided on both side edges of the bottom surface of the transition plate, and the protruding direction of the convex mold is opposite to the protruding direction of the ejection mold.
[0013] In the above technical solution, the technical effects and advantages provided by the utility model are:
[0014] 1. The cylinder connected to the output end of the adjustment frame can adjust the clamping distance of the angle bracket structure plate. At the same time, the second oil cylinder at the bottom of the adjustment frame can be used to adjust the height of the adjustment frame. The multiple adjustable functions in this device can adjust the distance between the aluminum plate component and the arc drawing operation, ensuring the installation accuracy when the aluminum plate component is fixed and clamped;
[0015] 2. Through the setting of the first oil cylinder, the ejector mold can be moved up and down according to the required arc surface specifications of the aluminum plate, and the arc drawing effect can be achieved according to the required arc of the aluminum plate. The pressure seats on both sides realize the pressure roller effect, and the aluminum plate components are pressed on both sides during the arc drawing process, so that the arc drawing part is evenly stressed, thereby improving the processing accuracy. At the same time, a buffer structure is provided, which can perform pressure buffering during the arc drawing work of the aluminum plate components, reduce the risk of defects caused by arc drawing, and improve the efficiency of arc drawing. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0017] Figure 2 This is a front view schematic diagram of the planar structure of the present invention;
[0018] Figure 3 This is a schematic diagram of the installation structure of the corner bracket structural plate of the present invention;
[0019] Figure 4 This is a side view of the adjustment frame of the present utility model;
[0020] Figure 5 This is a schematic diagram of the ejector mold installation structure of the present utility model;
[0021] Figure 6 This is a schematic diagram of the buffer structure of the utility model;
[0022] Figure 7 This is a structural schematic diagram of the axle pressing seat of the present utility model.
[0023] Description of reference numerals:
[0024] 1. Device frame; 2. Adjustment frame; 201. Column; 202. Cylinder; 203. Second oil cylinder; 204. Slider; 205. Slide; 3. Hydraulic pump station; 4. Angle code structure plate; 401. Through plate; 402. Fixed plate; 403. Threaded rod; 404. Clamp; 405. Drive motor; 406. Gasket; 407. Rotating shaft; 5. Pressing shaft seat; 501. Roller shaft rod; 502. Rotating roller; 6. First oil cylinder; 601. Transition plate; 602. Punch; 7. Ejector mold; 8. Buffer structure; 801. Telescopic sleeve; 802. Telescopic column; 803. Spring; 9. Operation box. DETAILED DESCRIPTION
[0025] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.
[0026] The utility model provides Figure 1-7The adjustable hyperbolic aluminum plate arc drawing machine shown in the figure includes a device frame 1, the two sides of the device frame 1 are convex and the middle is concave, and an adjusting frame 2 is set on both sides of the device frame 1, and two columns 201 are set through the middle of the adjusting frame 2. The columns 201 are inclined, and the top of the columns 201 is connected to the cylinder 202. A second oil cylinder 203 is set on both sides of the bottom surface of the adjusting frame 2. The second oil cylinder 203 is driven by a hydraulic pump station 3 outside the device frame 1. Sliders 204 are set on both sides of the bottom edge of the adjusting frame 2. Slide grooves 205 are opened on both sides of the outer wall of the device frame 1 at the corresponding installation positions of the slides 204. The slides 204 and the slide grooves 205 are slidingly matched. The hydraulic pump station 3 is installed on the lower edge of the adjusting frame 2, and the output end of the adjusting frame 2 is provided with an angle code structure plate 4. The cylinder 202 The output end of the angle code structure plate 4 is fixedly installed, and a through plate 401 is installed on the top of the angle code structure plate 4, and a fixed plate 402 is provided on one edge of the surface of the through plate 401, and threaded rods 403 are provided on both sides of the inner top surface of the fixed plate 402. The threaded rods 403 pass through both sides of the surface of the through plate 401, and a splint 404 is installed on the bottom end of the threaded rod 401. A movable shaft is provided between the bottom end of the threaded rod 403 and the inside of the splint 404, and is rotatably connected. Drive motors 405 are provided on both sides of the surface of the fixed plate 402, and a gasket 406 is provided on the inner surface of the angle code structure plate 4. The output end of the drive motor 405 is connected to a rotating shaft 407, and the rotating shaft 407 is located on both sides of the inner top surface of the fixed plate 402, and the other end of the rotating shaft 407 is fixedly connected to the threaded rod 403.
[0027] The device frame 1 is set to be concave in the middle and convex on both sides, which can better operate the arc drawing operation of the aluminum plate. The device has a hyperbolic arc drawing effect. The cylinder 202 connected to the output end of the adjustment frame 2 can adjust the clamping distance of the angle code structure plate 4. At the same time, the second oil cylinder 203 at the bottom of the adjustment frame 2 can be used to adjust the height of the adjustment frame 2. The multiple adjustable functions in the device can adjust the distance between the aluminum plate component and the arc drawing operation to ensure the installation accuracy when the aluminum plate component is fixed and clamped.
[0028] A pressure seat 5 is provided on one side of the angle code structure plate 4. Four roller shafts 501 are installed between the inner sides of the pressure seat 5. A rotating roller 502 is installed in the middle of the surface of the roller shaft 501. A first oil cylinder 6 is provided at the bottom of the depression in the middle of the device frame 1. A transition plate 601 is installed on the top of the first oil cylinder 6. Both sides of the bottom surface of the transition plate 601 are fixedly provided with a punch 602. The position of the punch 602 and the first oil cylinder 6 are staggered front and back. The convex direction of the punch 602 is opposite to the convex direction of the ejection mold 7. A first oil cylinder 6 is provided above the first oil cylinder 6. There is an ejector mold 7, and a buffer structure 8 is provided between the ejector mold 7 and the top of the first oil cylinder 6. There are five buffer structures 8, which are respectively located at the four corners and the middle of the bottom surface of the ejector mold 7. The buffer structure 8 includes a telescopic sleeve 801, a telescopic column 802 and a spring 803. The telescopic sleeve 801 is respectively fixedly installed on the bottom of the ejector mold 7 and the four corners and the middle of the surface of the transition plate 601. A telescopic column 802 is installed between the two telescopic sleeves 801. The outer wall of the telescopic column 802 is provided with a spring 803. An operating box 9 is provided on one side of the outer wall of the device frame 1.
[0029] Through the setting of the first oil cylinder 6, the ejector mold 7 can be moved up and down according to the arc surface specifications required by the aluminum plate, and the arc drawing effect can be achieved according to the arc required by the aluminum plate. The pressure seats 5 on both sides realize the pressure roller effect, and the aluminum plate components are pressed on both sides during the arc drawing process, so that the arc drawing parts are evenly stressed, thereby improving the processing accuracy. At the same time, a buffer structure 8 is provided, which can perform pressure buffering during the arc drawing work of the aluminum plate components, reduce the risk of defects caused by arc drawing, and improve the efficiency of arc drawing.
[0030] Working principle of this utility model:
[0031] Refer to the instruction manual Figure 1-7, for this type of adjustable hyperbolic aluminum plate arc drawing machine, when in use, the device first needs to be controlled through the operation box 9 on the outside of the device frame 1, and the two ends of the aluminum plate are fixed through the angle code structure plate 4 and the clamping plate 404 on the inside of the two adjustment frames 2. The device frame 1 of the device is set to be concave in the middle and convex on both sides, which can better operate the aluminum plate arc drawing operation. In the process of clamping and fixing the two ends of the aluminum plate, the aluminum plate needs to be passed through the pressing seat 5 according to the requirements of the arc drawing degree. There are four rotating rollers 502 in the pressing seat 5, and there are three interlaced intervals, so you can choose to pass through different rollers according to the arc of the stretching. In the same interval, in order to achieve different arc sizes, the closer to the bottom, the smoother the arc will be, and the closer to the top, the larger the arc will be. The electrical components in the operating device of the operating box 9 are operated, and the hydraulic pump station 3 drives the second oil cylinder 203 to move up and down to adjust the position. After stabilization, the cylinder 202 pushes the diagonal code structure plate 4 back and forth as needed to stabilize the diagonal code structure plate 4 in a suitable position, and then put one end of the aluminum plate on the clamping plate 404, and then the top drive motor 405 drives the rotating shaft 407, and drives the threaded rod 403 to rotate with the movable shaft in the clamping plate 404, so that the clamping plate 404 It descends between the angle code structure plate 4 and the fixed plate 402, gradually clamping the aluminum plate. When the aluminum plate is suspended above the ejection mold 7, the first oil cylinder 6 raises the transition plate 601 and causes the ejection mold 7 to eject the aluminum plate, so that the aluminum plate appears curved. The adjustable function can adjust the distance between the aluminum plate component and the arc drawing operation to ensure the installation accuracy when the aluminum plate component is fixed and clamped. The setting of the punch 602 can be such that when the ejection mold 7 descends, one end of the aluminum veneer is against the bottom of the punch 602, and then the other side of the aluminum veneer is attached between the rotating rollers 502. As the ejection mold 7 descends, the punch 602 also gradually descends to the aluminum plate placed below. By pressing down one end of the square aluminum veneer, the aluminum veneer can be bent on the rotating roller 502. The setting of the first oil cylinder 6 can move the ejection mold 7 up and down according to the required arc surface specifications of the aluminum plate, and realize the arc drawing effect according to the required curvature of the aluminum plate. The pressure seats 5 on both sides realize the pressure roller effect, and the aluminum plate component is pressed on both sides during the arc drawing process, so that the arc drawing part is evenly stressed, thereby improving the processing accuracy. At the same time, a buffer structure 8 is provided, which can perform pressure buffering during the arc drawing work of the aluminum plate component, reduce the risk of defects caused by arc drawing, and improve the efficiency of arc drawing. This is the operating method of the adjustable hyperbolic aluminum plate arc drawing machine.
Claims
1. An adjustable hyperbolic aluminum plate arc drawing machine, comprising a device frame (1), characterized in that: The two sides of the device frame (1) are convex and the middle is concave. Adjustment frames (2) are provided on both sides of the device frame (1). A hydraulic pump station (3) is installed on the lower edge of the adjustment frame (2). An angle code structure plate (4) is provided at the output end of the adjustment frame (2). A pressure shaft seat (5) is provided on one side of the angle code structure plate (4). A first oil cylinder (6) is provided at the bottom of the concave portion in the middle of the device frame (1). An ejection die (7) is provided above the first oil cylinder (6). A support is provided between the ejection die (7) and the top of the first oil cylinder (6). There is a buffer structure (8), five of which are provided and are respectively located at the four corners and the middle of the bottom surface of the ejection mold (7), the buffer structure (8) comprising a telescopic sleeve (801), a telescopic column (802) and a spring (803), the telescopic sleeve (801) being respectively fixedly installed at the four corners and the middle of the bottom surface of the ejection mold (7), a telescopic column (802) being installed between two of the telescopic sleeves (801), the outer wall of the telescopic column (802) being provided with a spring (803), and an operation box (9) being provided on one side of the outer wall of the device frame (1).
2. The adjustable hyperbolic aluminum plate arc drawing machine according to claim 1, characterized in that: Two columns (201) are provided through the middle of the adjustment frame (2), the columns (201) are arranged in an inclined manner, the tops of the columns (201) are connected to cylinders (202), and second oil cylinders (203) are provided on both sides of the bottom surface of the adjustment frame (2), and the second oil cylinders (203) are driven by a hydraulic pump station (3) outside the device frame (1).
3. The adjustable hyperbolic aluminum plate arc drawing machine according to claim 2, characterized in that: Slide blocks (204) are provided on both sides of the bottom edge of the adjustment frame (2), and sliding grooves (205) are provided on both sides of the outer wall of the device frame (1) at corresponding installation locations of the slide blocks (204), and the slide blocks (204) and the sliding grooves (205) are slidably matched.
4. The adjustable hyperbolic aluminum plate arc drawing machine according to claim 2, characterized in that: The output end of the cylinder (202) is fixedly mounted with an angle code structure plate (4), the top of the angle code structure plate (4) is mounted with a through plate (401), a fixed plate (402) is provided on one edge of the surface of the through plate (401), threaded rods (403) are provided on both sides of the inner top surface of the fixed plate (402), the threaded rods (403) penetrate through both sides of the surface of the through plate (401), a clamping plate (404) is mounted on the bottom end of the threaded rod (403), and a movable shaft is provided between the bottom end of the threaded rod (403) and the inside of the clamping plate (404), and the two shafts are rotatably connected.
5. The adjustable hyperbolic aluminum plate arc drawing machine according to claim 4, characterized in that: Drive motors (405) are provided on both sides of the surface of the fixed plate (402), a gasket (406) is provided on the inner surface of the angle code structure plate (4), the output end of the drive motor (405) is connected to a rotating shaft (407), and the rotating shaft (407) is located on both sides of the inner top surface of the fixed plate (402), and the other end of the rotating shaft (407) is fixedly connected to the threaded rod (403).
6. The adjustable hyperbolic aluminum plate arc drawing machine according to claim 1, characterized in that: Four roller shafts (501) are installed through the inner sides of the pressure seat (5), and a rotating roller (502) is installed in the middle of the surface of the roller shaft (501).
7. The adjustable hyperbolic aluminum plate arc drawing machine according to claim 1, characterized in that: A transition plate (601) is installed at the top end of the first oil cylinder (6), and convex molds (602) are fixedly provided on both side edges of the bottom surface of the transition plate (601), and the protruding direction of the convex mold (602) is opposite to the protruding direction of the ejection mold (7).