A punch forming device for color-coated aluminum coil

Abstract

The utility model discloses a kind of punch forming devices for color-coated aluminum roll, it is related to aluminum roll processing technical field, including workbench, the rear end of the outer top surface of workbench is fixed with support plate symmetrically, the outer top surface of two supports is fixed with top plate jointly, upper die plate is commonly equipped between two support plates, blanking square hole in the form of through is set in the center position of the outer top surface of workbench, the outer top surface of workbench and correspondingly blanking square hole are fixed with lower die plate by bolt, the outer bottom surface of upper die plate is fixed with link block by bolt, the outer bottom surface of link block is fixed with the punch head of equal interval arrangement. The utility model is driven motor one, gear one, conveying roller can drive aluminum roll to carry out automatic feeding by being set, simultaneously under the cooperation of bidirectional screw, moving block, limit block, limit roller, the aluminum roll of transmission is positioned and guided, reduce the condition of deviation, to avoid artificial feeding efficiency low and be injured by machine.

Description

Technical Field

[0001] This utility model relates to the field of aluminum coil processing technology, and in particular to a stamping and forming device for color-coated aluminum coils. Background Technology

[0002] Color-coated aluminum coils are aluminum coil products that have undergone coating treatment. They have advantages such as good weather resistance, corrosion resistance, a variety of colors and appearances, light weight and high strength. Color-coated aluminum coils are widely used in building decoration, transportation vehicles, home appliances, electronic products and billboards. Stamping, on the other hand, refers to the application of external force to sheet metal, strip, coil and profile materials using pressure equipment and corresponding molds to cause plastic deformation or separation, thereby obtaining workpieces of the required shape and size.

[0003] Currently available stamping forming equipment typically relies on manual loading and unloading when processing color-coated aluminum coils into the required shapes and sizes. This results in low stamping forming efficiency and increases the risk of worker injury from the machine, thus limiting its application. Therefore, those skilled in the art have provided a stamping forming device for color-coated aluminum coils to address the problems mentioned in the background section. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a stamping and forming device for color-coated aluminum coils, which solves the problems mentioned in the background technology, such as the generally manual loading and unloading of materials, resulting in low stamping and forming efficiency and the risk of human injury from the machine, thus limiting its application.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a stamping and forming device for color-coated aluminum coils, comprising a worktable, support plates symmetrically fixed to the rear end of the top surface of the worktable, a top plate fixed to the top surface of the two support plates, an upper template provided between the two support plates, a through-type discharge opening at the center of the top surface of the worktable, a lower template fixed to the top surface of the worktable and corresponding to the discharge opening by bolts, a connecting block fixed to the bottom surface of the upper template by bolts, stamping heads arranged at equal intervals fixed to the bottom surface of the connecting block, a through-type stamping hole adapted to the stamping head on the top surface of the lower template, a pressure component for driving the stamping head to perform stamping operations on the top surface of the top plate, and a feeding component provided on the left outer wall of the worktable. The feeding assembly includes a connecting plate fixed to the outer left wall of the workbench by bolts. Square plates are fixed to both ends of the top surface of the connecting plate. Conveying rollers are symmetrically and rotatably installed between the two square plates. A U-shaped seat is fixed to the outer right wall of the two square plates. A through-type transverse groove is opened on the inner bottom surface of the U-shaped seat. A bidirectional lead screw is rotatably installed inside the transverse groove. Limiting blocks are symmetrically arranged inside the U-shaped seat. Several limiting rollers are rotatably installed on the outer side walls of the two limiting blocks. Moving blocks are threaded to both ends of the outer peripheral side wall of the bidirectional lead screw. One end of the two moving blocks is fixedly connected to the two limiting blocks.

[0006] As a further technical solution of this utility model, the two ends of the two conveying rollers are respectively rotated and extended to the opposite outer sidewalls of the two square plates, and a gear is fixed on the outer peripheral sidewall of one end. The two gears are meshed and connected. A drive motor is fixed at the front end of the outer top surface of the connecting plate, and the output end of the drive motor is fixedly connected to one of the conveying rollers.

[0007] As a further technical solution of this utility model, the two ends of the bidirectional lead screw are respectively rotated and extended to the left and right outer walls of the U-shaped seat, and a knob is fixed on one end of the outer wall. Mounting blocks are fixed at both ends of the outer bottom surface of the U-shaped seat, and a sliding rod is fixed between the two mounting blocks. One end of the two moving blocks is respectively slidably sleeved on the front and rear ends of the outer wall of the sliding rod.

[0008] As a further technical solution of this utility model, straight blocks are fixed at both ends of the outer top surface of the lower template, and a horizontal plate is fixed on the outer top surface of the two straight blocks. A through-hole is provided on the outer top surface of the horizontal plate to match the punching head.

[0009] As a further technical solution of this utility model, the pressure assembly includes a connecting seat fixed at the center of the outer top surface of the upper template. A connecting piece is rotatably connected inside the connecting seat. Round rods are rotatably connected to the corresponding outer walls of the two support plates. A connecting block is fixed at one end of each of the two round rods, while the opposite ends extend rotatably to the opposite outer walls of the two support plates. A connecting rod is fixed on one side of the two connecting blocks. The end of the connecting piece away from the connecting seat is rotatably sleeved on the outer wall of the connecting rod. A second drive motor is fixed on the outer top surface of the top plate.

[0010] As a further technical solution of this utility model, the output end of the second drive motor is fixedly connected to a rotating shaft, a second gear is fixed on the outer peripheral side wall of the rotating shaft, and a third gear is fixed on the outer right side of the worktable and on the outer peripheral side wall of the round rod. The second gear and the third gear are meshed with each other.

[0011] As a further technical solution of this utility model, guide plates are fixed at both ends of the outer top surface of the upper template, and guide sleeves are fixed on the corresponding outer side walls of the two support plates. The two guide plates are slidably connected to the two guide sleeves.

[0012] This utility model provides a stamping and forming device for color-coated aluminum coils, which has the following advantages compared with the prior art: 1. This design provides a stamping and forming device for color-coated aluminum coils. Through a drive motor, gears, and conveying rollers, the device can automatically feed the aluminum coils. Simultaneously, with the cooperation of a bidirectional lead screw, moving block, limiting block, and limiting rollers, the conveyed aluminum coils are limited and guided, reducing the occurrence of deviations. This avoids the low efficiency of manual feeding and the risk of damage from the machine, thereby improving practicality.

[0013] 2. This design provides a stamping forming device for color-coated aluminum coils. Through the interaction of a drive motor, a rotating shaft, gears, a round rod, a connecting piece, and a connecting seat, the upper template can be moved towards the lower template, thereby allowing the stamping head to perform stamping operations on the stamping holes on the lower template, thus stamping the color-coated aluminum coils into the required shape and size according to the requirements. Attached Figure Description

[0014] Figure 1 This is a first three-dimensional structural schematic diagram of a stamping and forming device for color-coated aluminum coils; Figure 2 This is a schematic diagram of the second three-dimensional structure of a stamping and forming device for color-coated aluminum coils; Figure 3 This is a cross-sectional three-dimensional structural diagram of a stamping and forming device for color-coated aluminum coils; Figure 4 This is a three-dimensional structural diagram of the feeding component of a stamping and forming device for color-coated aluminum coils; Figure 5 A schematic diagram of the first three-dimensional structure of the lower template of a stamping forming device for color-coated aluminum coils; Figure 6 This is a schematic diagram of the second three-dimensional structure of the lower template of a stamping and forming device for color-coated aluminum coils.

[0015] In the picture: 1. Workbench; 101. Support plate; 102. Top plate; 103. Upper template; 104. Material unloading square opening; 105. Lower template; 106. Connecting block; 107. Punching head; 108. Punching hole; 2. Pressure assembly; 201. Connecting seat; 202. Connecting piece; 203. Round rod; 204. Connecting block; 205. Connecting rod; 206. Drive motor II; 207. Rotating shaft; 208. Gear II; 209. Gear III; 210. Guide plate; 211. Guide sleeve; 3. Feeding assembly; 301. Connecting plate; 302. Square plate; 303. Conveyor roller; 304. U-shaped seat; 305. Horizontal groove; 306. Bidirectional lead screw; 307. Limiting block; 308. Limiting roller; 309. Moving block; 310. Gear 1; 311. Drive motor 1; 312. Knob; 313. Mounting block; 314. Slide rod; 4. Straight block; 401. Horizontal plate; 402. Limiting hole. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0017] Please see Figure 1-6 This utility model provides a technical solution for a stamping and forming device for color-coated aluminum coils: It includes a worktable 1, with support plates 101 symmetrically fixed to the rear end of the top surface of the worktable 1. A top plate 102 is fixed to the top surface of both support plates 101. The worktable 1 is fixed in a designated position by fastening bolts. An upper template 103 is provided between the two support plates 101. A connecting block 106 is fixed to the bottom surface of the upper template 103 by bolts. The bolted connection facilitates subsequent replacement and maintenance. Stamping heads 107 are fixed to the bottom surface of the connecting block 106 at equal intervals. A through-type square discharge port 104 is opened at the center of the top surface of the worktable 1 (for placing a collection container below the worktable 1). The workpieces that have been stamped fall into the collection frame along the blanking opening 104 for unified collection. A lower template 105 is fixed to the outer top surface of the workbench 1 and the blanking opening 104 by bolts. The outer top surface of the lower template 105 has a through-hole 108 that is compatible with the stamping head 107. Straight blocks 4 are fixed at both ends of the outer top surface of the lower template 105. A horizontal plate 401 is fixed to the outer top surface of the two straight blocks 4. A limiting hole 402 that is compatible with the stamping head 107 and is through-hole is opened on the outer top surface of the horizontal plate 401, so that the stamping head 107 can stably extend into the stamping hole 108 along the limiting hole 402, thereby performing stamping operations on the color-coated aluminum coil on the lower template 105.

[0018] The top surface of the top plate 102 is provided with a pressure assembly 2 for driving the stamping head 107 to perform stamping operations. The pressure assembly 2 includes a connecting seat 201 fixed at the center position of the top surface of the upper template 103. A connecting piece 202 is rotatably connected inside the connecting seat 201. Round rods 203 are rotatably connected to the corresponding outer walls of the two support plates 101. A connecting block 204 is fixed to one end of each of the two round rods 203, while the opposite ends extend rotatably to the opposite outer walls of the two support plates 101. A connecting rod 205 is fixed to one side of the two connecting blocks 204. The end of the connecting piece 202 away from the connecting seat 201 is rotatably sleeved on the outer wall of the connecting rod 205. A second drive motor 206 is fixed on the top surface of the top plate 102. A rotating shaft 207 is fixedly connected to the output end of the second drive motor 206. A gear is fixed on the outer peripheral side wall of the rotating shaft 207. Gear 209 is fixed on the outer right side of the workbench 1 and on the outer peripheral side wall of the round rod 203. Gear 208 and gear 209 are meshed together. Guide plates 210 are fixed at both ends of the top surface of the upper template 103. Guide sleeves 211 are fixed on the corresponding outer side walls of the two support plates 101. The two guide plates 210 are slidably connected to the two guide sleeves 211. The drive motor 206 is controlled and started to drive the rotating shaft 207 to drive gear 208 to rotate. Under the meshing connection of gear 208, the drive gear 209 drives the round rod 203 to rotate synchronously with the connecting rod 205. This allows the connecting piece 202 to drive the connecting seat 201 to move the upper template 103 up and down, and simultaneously allows the guide plate 210 to slide in the guide sleeve 211, thereby achieving a stable and continuous stamping operation and improving applicability.

[0019] A feeding assembly 3 is installed on the left outer wall of the workbench 1. The feeding assembly 3 includes a connecting plate 301 fixed to the left outer wall of the workbench 1 by bolts. Square plates 302 are fixed to both ends of the top surface of the connecting plate 301. Conveyor rollers 303 are symmetrically and rotatably installed between the two square plates 302. The two ends of the two conveyor rollers 303 extend to the opposite outer walls of the two square plates 302, and gears 310 are fixed to the outer peripheral wall of one end of each roller. The two gears 310 are meshed. A drive motor 311 is fixed to the front end of the top surface of the connecting plate 301. The output end of the drive motor 311 is fixed to one of the conveyor rollers 303. The process involves first placing the color-coated aluminum coil between two conveyor rollers 303, then controlling and starting the drive motor 311 to drive one of the gears 310 to rotate. Under the meshing connection of gear 310, the other gear 310 is driven to rotate synchronously in the opposite direction, thereby causing the two conveyor rollers 303 to rotate synchronously in the opposite direction, thus driving the color-coated aluminum coil for feeding. A U-shaped seat 304 is fixed to the right outer wall of both square plates 302. A through-type transverse groove 305 is opened on the inner bottom surface of the U-shaped seat 304. A bidirectional lead screw 306 is rotatably installed inside the transverse groove 305. Limiting blocks 3 are symmetrically arranged inside the U-shaped seat 304. 07. Several limiting rollers 308 are rotatably mounted on the corresponding outer walls of the two limiting blocks 307. Moving blocks 309 are threaded onto both ends of the outer peripheral wall of the bidirectional screw 306. One end of each moving block 309 is fixedly connected to the two limiting blocks 307. Both ends of the bidirectional screw 306 extend rotatably to the left and right outer walls of the U-shaped seat 304, and a knob 312 is fixed to one end of the outer wall. Mounting blocks 313 are fixed to both the front and rear ends of the outer bottom surface of the U-shaped seat 304. A sliding rod 314 is fixed between the two mounting blocks 313. One end of each moving block 309 is slidably sleeved on the front and rear ends of the outer wall of the sliding rod 314. On the end, first turn the knob 312 to pull the bidirectional lead screw 306, which moves the moving block 309 along the transverse groove 305, moving closer or further apart. With the assistance of the slide bar 314, the limiting roller 308 on the limiting block 307 stably abuts against both sides of the color-coated aluminum coil. (After the limiting roller 308 abuts against the color-coated aluminum coil, the bidirectional lead screw 306 is locked by the shaft locking device installed on the U-shaped seat 304 to prevent self-rotation.) This, together with the conveyor roller 303, limits and guides the color-coated aluminum coil, preventing it from shifting during processing. This allows for stable feeding of the color-coated aluminum coil, thus improving its practicality.

[0020] The working principle of this utility model is as follows: When using it, first install the device at the designated position, then install the unwinding device for unwinding the color-coated aluminum coil and the winding device for winding the color-coated aluminum coil after stamping on the left and right sides of the device respectively, and then pass one end of the color-coated aluminum coil on the unwinding device through the conveyor roller 303, the U-shaped seat 304, and the lower template 105 in sequence and wind it onto the winding roller on the winding device.

[0021] At the same time, turning the knob 312 pulls the bidirectional lead screw 306 to move the moving block 309 along the transverse groove 305, so that the limiting roller 308 on the limiting block 307 abuts against the two sides of the color-coated aluminum coil to limit and guide the color-coated aluminum coil.

[0022] At the same time, the controller starts the drive motor 206 to drive the rotating shaft 207 to drive the round rod 203 to rotate, so that the connecting piece 202 drives the connecting seat 201 to move the upper template 103 towards the lower template 105, so that the punch head 107 abuts against the color-coated aluminum coil along the limiting hole 402. As the punch head 107 continues to press down, it extends into the punch hole 108 to perform the stamping operation on the color-coated aluminum coil according to the required shape and size. The stamped workpiece falls into the collection frame along the blanking square opening 104 for unified collection.

[0023] Next, the stamping head 107 is moved upward and disengaged from the stamping hole 108. The unwinding device is started by the controller to unwind the coil, the drive motor 311 drives the conveyor roller 303 to rotate synchronously in the opposite direction, and the collecting device rewinds the coil. This drives the color-coated aluminum coil to be automatically fed. After the color-coated aluminum coil has moved a specified distance, the stamping head 107 is restarted by the controller to repeat the operation, thereby realizing the continuous stamping operation of stamping, feeding and stamping of the color-coated aluminum coil.

[0024] It should be noted that all electrical components mentioned in this article are electrically connected to the controller and power supply. The control method of this utility model is controlled by the controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art. The power supply is also common knowledge in the art, so the control method and circuit connection will not be explained in detail.

[0025] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model are implemented according to conventional methods in the art, unless otherwise specified or limited.

Claims

1. A stamping and forming apparatus for color-coated aluminum coils, characterized in that, The workbench (1) includes a workbench (1), on which support plates (101) are symmetrically fixed at the rear end of the outer top surface. A top plate (102) is fixed on the outer top surface of the two support plates (101). An upper template (103) is provided between the two support plates (101). A through-type discharge square opening (104) is opened at the center of the outer top surface of the workbench (1). A lower template (105) is fixed to the outer top surface of the workbench (1) and corresponding to the discharge square opening (104) by bolts. The bottom surface of the template (103) is fixed with a connecting block (106) by bolts. The bottom surface of the connecting block (106) is fixed with punch heads (107) arranged at equal intervals. The top surface of the lower template (105) is provided with a through punch hole (108) that is compatible with the punch head (107). The top surface of the top plate (102) is provided with a pressure assembly (2) for driving the punch head (107) to perform punching operations. The left outer wall of the workbench (1) is provided with a feeding assembly (3). The feeding assembly (3) includes a connecting plate (301) fixed to the left outer wall of the workbench (1) by bolts. Square plates (302) are fixed at both ends of the top surface of the connecting plate (301). A conveying roller (303) is symmetrically rotated between the two square plates (302). A U-shaped seat (304) is fixed to the right outer wall of the two square plates (302). A through-type transverse groove (305) is opened on the inner bottom surface of the U-shaped seat (304). A bidirectional screw (306) is rotatably installed inside the transverse groove (305). A limiting block (307) is symmetrically arranged inside the U-shaped seat (304). Several limiting rollers (308) are rotatably installed on the corresponding outer outer walls of the two limiting blocks (307). Moving blocks (309) are threaded onto both ends of the outer peripheral side wall of the bidirectional screw (306). One end of the two moving blocks (309) is fixedly connected to the two limiting blocks (307).

2. The stamping and forming apparatus for color-coated aluminum coils according to claim 1, characterized in that, The two ends of the two conveying rollers (303) are respectively rotated and extended to the opposite outer sidewalls of the two square plates (302), and a gear (310) is fixed on the outer peripheral sidewall of one end. The two gears (310) are meshed. A drive motor (311) is fixed at the front end of the outer top surface of the connecting plate (301). The output end of the drive motor (311) is fixedly connected to one of the conveying rollers (303).

3. The stamping and forming apparatus for color-coated aluminum coils according to claim 1, characterized in that, The two ends of the bidirectional lead screw (306) are respectively rotated and extended to the left and right outer walls of the U-shaped seat (304), and a knob (312) is fixed on one end of the outer wall. Mounting blocks (313) are fixed at both ends of the outer bottom surface of the U-shaped seat (304). A slide rod (314) is fixed between the two mounting blocks (313). One end of the two moving blocks (309) is respectively slidably sleeved on the front and rear ends of the outer wall of the slide rod (314).

4. The stamping and forming apparatus for color-coated aluminum coils according to claim 1, characterized in that, Straight blocks (4) are fixed at both ends of the outer top surface of the lower template (105). A horizontal plate (401) is fixed on the outer top surface of the two straight blocks (4). A through-hole (402) is provided on the outer top surface of the horizontal plate (401) to match the punch head (107).

5. The stamping and forming apparatus for color-coated aluminum coils according to claim 1, characterized in that, The pressure assembly (2) includes a connecting seat (201) fixed at the center of the outer top surface of the upper template (103). The connecting seat (201) is rotatably connected to a connecting piece (202). Round rods (203) are rotatably connected to the corresponding outer walls of the two support plates (101). A connecting block (204) is fixed to one end of each of the two round rods (203), while the opposite ends extend to the opposite outer walls of the two support plates (101). A connecting rod (205) is fixed to one side of the two connecting blocks (204). The end of the connecting piece (202) away from the connecting seat (201) is rotatably sleeved on the outer wall of the connecting rod (205). A second drive motor (206) is fixed to the outer top surface of the top plate (102).

6. The stamping and forming apparatus for color-coated aluminum coils according to claim 5, characterized in that, The output end of the second drive motor (206) is fixedly connected to a rotating shaft (207). A second gear (208) is fixed on the outer peripheral side wall of the rotating shaft (207). A third gear (209) is fixed on the outer right side of the worktable (1) and on the outer peripheral side wall of the round rod (203). The second gear (208) and the third gear (209) are meshed with each other.

7. A stamping and forming apparatus for color-coated aluminum coils according to claim 5, characterized in that, Guide plates (210) are fixed at both ends of the top surface of the upper template (103), and guide sleeves (211) are fixed on the corresponding outer side walls of the two support plates (101). The two guide plates (210) are slidably connected to the two guide sleeves (211).

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