Bending tool clamp with accurate positioning function for aluminum veneer machining

Abstract

The utility model relates to the technical field of aluminum veneer processing, and discloses an aluminum veneer processing bending work fixture with accurate positioning, which comprises a workbench, the top of the workbench is provided with a clamping mechanism, the clamping mechanism comprises a first motor, an output shaft of the first motor is fixedly provided with a one-way threaded rod, and the output shaft of the one-way threaded rod is fixedly provided with a second motor. And the surface of the one-way threaded rod is in threaded connection with an adjusting screw block. The clamping mechanism is arranged, a first electric push rod is controlled to extend, an aluminum single plate can be clamped through a positioning plate and a pressing plate, a first motor is controlled to rotate forwards and backwards, the aluminum single plate can be driven to move leftwards or rightwards, a second motor can be started to drive the aluminum single plate to rotate, and a heating box is arranged, so that the aluminum single plate can be heated, and the aluminum single plate can be heated. The aluminum veneer can be heated, the aluminum veneer can be conveniently bent by arranging the bending mechanism, the aluminum veneer can be bent after being heated by cooperatively using the bending mechanism, the working efficiency is improved, and the device is convenient to move by arranging the moving mechanism.

Description

Technical Field

[0001] This utility model relates to the field of aluminum panel processing technology, and in particular to a bending fixture for aluminum panel processing with precise positioning. Background Technology

[0002] Aluminum single-layer panels are a new type of building decoration material made of aluminum alloy sheets as the base material, which are then surface-treated and processed. Aluminum single-layer panels refer to building decoration materials that have been treated with chromating and other processes, and then processed with fluorocarbon spraying technology. When processing aluminum single-layer panels, they need to be bent, and they need to be clamped during bending. They need to be heated before bending, but clamping heated aluminum single-layer panels may burn workers and affect work efficiency.

[0003] Therefore, those skilled in the art provide a precise bending fixture for aluminum panel processing to solve the problems mentioned in the background art. Utility Model Content

[0004] To address the issues that arise during the processing of aluminum panels, which requires bending and clamping, and that heating the panels before bending can burn workers and reduce work efficiency, this invention provides a precise positioning bending fixture for aluminum panel processing.

[0005] This utility model provides a precise positioning bending fixture for aluminum single-panel processing, adopting the following technical solution:

[0006] A high-precision bending fixture for aluminum single-panel processing includes a worktable. A clamping mechanism is located on the top of the worktable, comprising a first motor. A one-way threaded rod is fixedly mounted on the output shaft of the first motor. An adjusting screw block is threadedly connected to the surface of the one-way threaded rod. A rotating box is fixedly mounted on the top of the adjusting screw block. A second motor is fixedly mounted on one side of the bottom of the rotating box's inner cavity. A drive gear is fixedly mounted on the output shaft of the second motor. A transmission rod is rotatably connected to the other side of the bottom of the rotating box's inner cavity via a bearing. A driven gear is fixedly mounted on the surface of the transmission rod. A positioning plate is fixedly mounted on the top of the transmission rod. Connecting rods are fixedly mounted on both the front and rear sides of the positioning plate. A first electric push rod is fixedly mounted on one end of each connecting rod. A pressure plate is fixedly mounted on the output end of the first electric push rod. A heating box is fixedly mounted on one side of the worktable, a bending mechanism is located on the other side of the worktable, and a moving mechanism is located at the bottom of the worktable.

[0007] By adopting the above technical solution, and by setting up a clamping mechanism, the aluminum panel can be clamped by the positioning plate and the pressing plate by controlling the extension of the first electric push rod. The aluminum panel can be moved to the left or right by controlling the forward and reverse rotation of the first motor. The aluminum panel can be rotated by turning on the second motor. The aluminum panel can be heated by setting up a heating box. The aluminum panel can be bent by setting up a bending mechanism. The device can be moved by setting up a moving mechanism.

[0008] Optionally, a guide slider is fixedly installed at the bottom of the adjusting screw block, and a guide groove is provided in the inner cavity of the worktable.

[0009] By adopting the above technical solution, the guide slider and the guide groove are used together to guide the adjusting screw block, so that the adjusting screw block can move stably.

[0010] Optionally, a positioning bearing is fixedly installed on one side of the inner cavity of the worktable, and the positioning bearing is rotatably connected to the one-way threaded rod.

[0011] By adopting the above technical solution, the positioning bearing positions the one-way threaded rod, stabilizing it and preventing it from tilting.

[0012] Optionally, the bending mechanism includes a support platform and a stamping cylinder, with a stamping head fixedly mounted on the output end of the stamping cylinder.

[0013] By adopting the above technical solution, the top of the support platform and the top of the positioning plate are on the same horizontal plane, the left side of the stamping head is aligned with the right side of the support platform, the aluminum panel can slide on the support platform, and the stamping cylinder is controlled to extend to push the stamping head downward, so as to bend the aluminum panel.

[0014] Optionally, the support platform is fixedly connected to the worktable, and a bracket is fixedly installed on the top of the stamping cylinder, and the bracket is fixedly connected to the worktable.

[0015] By adopting the above technical solution, the bracket can support the stamping cylinder, making the stamping cylinder stable.

[0016] Optionally, the moving mechanism includes a support leg, which is fixedly connected to the worktable. A second electric push rod is fixedly installed on the top of the inner cavity of the support leg. A cross plate is fixedly installed on the output end of the second electric push rod, and a caster wheel is rotatably connected to the bottom of the cross plate.

[0017] By adopting the above technical solution, the horizontal plate is moved downward by controlling the extension of the second electric push rod. The horizontal plate drives the caster to contact the ground, thus facilitating the movement of the device. Controlling the retraction of the second electric push rod can retract the caster, and the support leg contacts the ground, thus stabilizing the device.

[0018] Optionally, sliding blocks are fixedly installed on both sides of the cross plate, and sliding grooves are provided in the inner cavity of the support leg.

[0019] By adopting the above technical solution, the sliding block and the sliding groove are used together to guide the horizontal plate and make the horizontal plate move stably.

[0020] In summary, this utility model has the following beneficial effects:

[0021] 1. This utility model incorporates a clamping mechanism, in which the extension of a first electric push rod allows for clamping of the aluminum panel using a positioning plate and a pressing plate. Controlling the forward and reverse rotation of the first motor moves the aluminum panel left or right. Activating the second motor rotates the aluminum panel. A heating box heats the aluminum panel, and a bending mechanism facilitates bending. These three mechanisms work together to heat and bend the aluminum panel, improving work efficiency. A moving mechanism facilitates device movement.

[0022] 2. This utility model uses a guide slider and a guide groove together to guide the adjusting screw block, ensuring its stable movement. A positioning bearing positions the one-way threaded rod, stabilizing it and preventing tilting. The top of the support platform and the top of the positioning plate are on the same horizontal plane, and the left side of the stamping head is aligned with the right side of the support platform. The aluminum panel can slide on the support platform. Controlling the extension of the stamping cylinder pushes the stamping head downwards, allowing bending of the aluminum panel. The bracket supports the stamping cylinder, ensuring its stability. Controlling the extension of the second electric push rod pushes the horizontal plate downwards, causing the casters to contact the ground, facilitating device movement. Controlling the retraction of the second electric push rod retracts the casters, bringing the support legs into contact with the ground and stabilizing the device. The sliding block and sliding groove work together to guide the horizontal plate, ensuring its stable movement. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the structure of this utility model.

[0024] Figure 2 This is a schematic diagram of the clamping mechanism of this utility model.

[0025] Figure 3 This is a cross-sectional structural diagram of the rotating box of this utility model.

[0026] Figure 4 This is a cross-sectional structural diagram of the support leg of this utility model.

[0027] Explanation of reference numerals in the attached figures:

[0028] 1. Workbench; 2. Clamping mechanism; 201. First motor; 202. One-way threaded rod; 203. Adjusting screw block; 204. Rotary box; 205. Second motor; 206. Drive gear; 207. Transmission rod; 208. Driven gear; 209. Positioning plate; 210. Connecting rod; 211. First electric push rod; 212. Pressing plate; 3. Heating box; 4. Bending mechanism; 401. Support platform; 402. Stamping cylinder; 403. Stamping head; 5. Moving mechanism; 501. Support leg; 502. Second electric push rod; 503. Horizontal plate; 504. Casters. Detailed Implementation

[0029] The following is in conjunction with the appendix Figure 1-4 This application will be described in further detail.

[0030] Example 1:

[0031] Please refer to Figure 1-3 A high-precision bending fixture for aluminum single-panel processing includes a worktable 1. A clamping mechanism 2 is mounted on the top of the worktable 1. The clamping mechanism 2 includes a first motor 201. A one-way threaded rod 202 is fixedly mounted on the output shaft of the first motor 201. An adjusting screw block 203 is threadedly connected to the surface of the one-way threaded rod 202. A rotating box 204 is fixedly mounted on the top of the adjusting screw block 203. A second motor 205 is fixedly mounted on one side of the bottom of the rotating box 204. A drive gear 206 is fixedly mounted on the output shaft of the second motor 205. The other side of the bottom of the rotating box 204 is rotated via a bearing. A transmission rod 207 is dynamically connected, a driven gear 208 is fixedly installed on the surface of the transmission rod 207, a positioning plate 209 is fixedly installed on the top of the transmission rod 207, a connecting rod 210 is fixedly installed on both the front and rear sides of the positioning plate 209, a first electric push rod 211 is fixedly installed at one end of the connecting rod 210, a pressure plate 212 is fixedly installed at the output end of the first electric push rod 211, a guide slider is fixedly installed at the bottom of the adjusting screw block 203, a guide groove is opened in the inner cavity of the worktable 1, a positioning bearing is fixedly installed on one side of the inner cavity of the worktable 1, and the positioning bearing is rotatably connected to the one-way threaded rod 202.

[0032] In this embodiment: by setting up a clamping mechanism 2, the aluminum single panel can be clamped by the positioning plate 209 and the pressing plate 212 by controlling the extension of the first electric push rod 211. The aluminum single panel can be moved to the left or right by controlling the forward and reverse rotation of the first motor 201. The aluminum single panel can be rotated by turning on the second motor 205. The guide slider and the guide groove are used together to guide the adjusting screw block 203, so that the adjusting screw block 203 is stable when it moves. The positioning bearing positions the one-way threaded rod 202, so that the one-way threaded rod 202 is stable and avoids its tilting.

[0033] Example 2:

[0034] Reference Figure 1 and Figure 4 A heating box 3 is fixedly installed on one side of the workbench 1, and a bending mechanism 4 is provided on the other side of the workbench 1. The bending mechanism 4 includes a support platform 401 and a stamping cylinder 402. A stamping head 403 is fixedly installed at the output end of the stamping cylinder 402. The support platform 401 is fixedly connected to the workbench 1. A bracket is fixedly installed on the top of the stamping cylinder 402 and is fixedly connected to the workbench 1. A moving mechanism 5 is provided at the bottom of the workbench 1. The moving mechanism 5 includes a support leg 501 and is fixedly connected to the workbench 1. A second electric push rod 502 is fixedly installed on the top of the inner cavity of the support leg 501. A horizontal plate 503 is fixedly installed at the output end of the second electric push rod 502. A universal wheel 504 is rotatably connected to the bottom of the horizontal plate 503. Sliding blocks are fixedly installed on both sides of the horizontal plate 503. A sliding groove is opened in the inner cavity of the support leg 501.

[0035] In this embodiment: by setting up a heating box 3, the aluminum single panel can be heated; by setting up a bending mechanism 4, the aluminum single panel can be bent. The three are used together to bend the aluminum single panel after heating, which improves work efficiency. By setting up a moving mechanism 5, the device can be moved easily. The sliding block and the sliding groove are used together to guide the horizontal plate 503, so that the horizontal plate 503 is stable when it moves.

[0036] The implementation principle of this utility model is as follows: In use, controlling the extension of the second electric push rod 502 pushes the horizontal plate 503 downward, causing the horizontal plate 503 to drive the universal wheel 504 to contact the ground, thus facilitating the movement of the device. Controlling the retraction of the second electric push rod 502 can retract the universal wheel 504, allowing the support leg 501 to contact the ground, thus stabilizing the device. Placing the aluminum panel on top of the positioning plate 209, controlling the extension of the first electric push rod 211 pushes the pressing plate 212 downward, which can clamp the aluminum panel. Controlling the forward rotation of the first motor 201 drives the one-way threaded rod 202 to rotate, which in turn drives the adjusting screw block 203 to move, which in turn drives the rotating box 204 to move. This allows the aluminum panel to move and enter the heating box 3. Opening the heating box 3 heats the aluminum panel. After heating, the first motor 201 is reversed to bring the aluminum panel out. The second motor 205 is then turned on to drive the drive gear 206 to rotate. The drive gear 206 drives the driven gear 208 to rotate. The driven gear 208 drives the transmission rod 207 to rotate. The transmission rod 207 drives the positioning plate 209 to rotate, thus changing the direction of the aluminum panel. Continuing to control the first motor 201 to reverse, the aluminum panel can be inserted into the bottom of the stamping head 403. The stamping cylinder 402 is then extended to push the stamping head 403 downward. With the cooperation of the support platform 401, the aluminum panel can be bent.

[0037] The above are all preferred embodiments of this utility model, and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape and principle of this utility model should be covered within the scope of protection of this utility model.

Claims

1. A precise positioning bending fixture for aluminum single-panel processing, comprising a worktable (1), characterized in that: The top of the workbench (1) is provided with a clamping mechanism (2), the clamping mechanism (2) comprises a first motor (201), the output shaft of the first motor (201) is fixedly installed with a one-way threaded rod (202), the surface of the one-way threaded rod (202) is threadedly connected with an adjusting screw block (203), the top of the adjusting screw block (203) is fixedly installed with a rotating box (204), the bottom of the inner cavity of the rotating box (204) is fixedly installed with a second motor (205) on one side, the output shaft of the second motor (205) is fixedly installed with a drive gear (206), the bottom of the inner cavity of the rotating box (204) is rotatably connected with a transmission rod (207) on the other side through a bearing, the surface of the transmission rod (207) is fixedly installed with a driven gear (208), the top of the transmission rod (207) is fixedly installed with a positioning plate (209), the front and rear sides of the positioning plate (209) are fixedly installed with a connecting rod (210), one end of the connecting rod (210) is fixedly installed with a first electric push rod (211), the output end of the first electric push rod (211) is fixedly installed with a pressing plate (212), one side of the workbench (1) is fixedly installed with a heating box (3), the other side of the workbench (1) is provided with a bending mechanism (4), and the bottom of the workbench (1) is provided with a moving mechanism (5).

2. The bending fixture according to claim 1, wherein: The bottom of the adjusting screw block (203) is fixedly installed with a guide sliding block, and the inner cavity of the workbench (1) is provided with a guide sliding groove.

3. The bending fixture according to claim 1, characterized in that: The inner cavity of the workbench (1) is fixedly installed with a positioning bearing, and the positioning bearing is rotatably connected with the one-way threaded rod (202).

4. The bending fixture according to claim 1, wherein: The bending mechanism (4) comprises a supporting table (401) and a stamping cylinder (402), and the output end of the stamping cylinder (402) is fixedly installed with a stamping head (403).

5. The bending fixture according to claim 4, wherein: The supporting table (401) is fixedly connected with the workbench (1), and the top of the stamping cylinder (402) is fixedly installed with a support which is fixedly connected with the workbench (1).

6. The bending fixture according to claim 1, wherein: The moving mechanism (5) comprises a supporting leg (501), the supporting leg (501) is fixedly connected with the workbench (1), the top of the inner cavity of the supporting leg (501) is fixedly installed with a second electric push rod (502), the output end of the second electric push rod (502) is fixedly installed with a horizontal plate (503), and the bottom of the horizontal plate (503) is rotatably connected with a universal wheel (504).

7. The bending fixture according to claim 6, characterized in that: The two sides of the horizontal plate (503) are fixedly installed with sliding blocks, and the inner cavity of the supporting leg (501) is provided with a sliding groove.

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