Bending device for aluminum veneer machining

Abstract

The utility model discloses a bending device for aluminum veneer processing, which comprises a workbench, and is characterized in that the whole workbench is T-shaped, the top of the workbench is provided with a bending assembly, the bending assembly comprises a mounting groove formed in one side of the outer wall of the top of the workbench, the inner wall of one side of the mounting groove is rotatably connected with a bending plate through a hinge, and the bending plate is connected with the workbench. The bending plate and the workbench are kept on the same level, a driven gear is fixedly connected to the outer wall of one end of the bending plate, the axis of the driven gear and the side line of one side of the bending plate are kept collinear, a motor is fixedly installed on the inner wall of one side of the workbench, a transmission gear is coaxially fixed to a rotating shaft of the motor, and the transmission gear is meshed with the driven gear. According to the aluminum plate bending machine, the bending assembly is arranged, it can be guaranteed that the angle of a bent finished aluminum plate can be bent into the needed angle at will according to needs, the machined finished product is made to be more flush, and the procedure of later secondary machining is omitted.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum material processing, in particular to a bending device for aluminum single plate processing. Background Art

[0002] Aluminum plates are widely used in the processing of lighting, building exteriors, interior decoration, furniture, cabinets and elevators, signs and bags, automotive interior and exterior decoration, interior decorations, household appliances, refrigerators, microwave ovens, audio equipment, etc. Aluminum plates are also widely used in processing mold manufacturing, chemical industry, and insulation pipe preparation.

[0003] After searching, a utility model with Chinese patent announcement number CN216989310U discloses a bending and forming device for aluminum single plate processing, including a base plate, two groups of fixed columns are symmetrically arranged on one side of the top of the base plate, each group of fixed columns includes two symmetrical fixed columns, and a plurality of positioning holes are opened at the top of the base plate and at the bottom of the two groups of fixed columns. The top of the outer ring of each fixed column is rotatably connected to a rotating sleeve, and the bottom end of each fixed column is fixedly connected to a positioning screw threadedly connected to the positioning hole.

[0004] The above device utilizes a bending head to directly extrude the aluminum plate, thereby achieving the purpose of folding at different angles. However, since there is no restriction on one side of the aluminum plate, the bent product will have an arc and cannot remain flat, and further processing is required later, so there is room for improvement. Utility Model Content

[0005] The purpose of the utility model is to provide a bending device for aluminum single plate processing to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bending device for aluminum single plate processing, including a workbench, characterized in that: the workbench is arranged in a T-shape as a whole, a bending assembly is installed on the top of the workbench, the bending assembly includes a mounting groove opened on one side of the outer wall of the top of the workbench, the inner wall of one side of the mounting groove is rotatably connected with a bending plate through a hinge, the bending plate and the workbench are kept at the same level, a driven gear is fixedly connected to the outer wall of one end of the bending plate, the axis of the driven gear is kept in line with the edge line of one side of the bending plate, a motor is fixedly installed on the inner wall of one side of the workbench, a transmission gear is coaxially fixed to the motor shaft, and the transmission gear and the driven gear are meshed.

[0007] It can ensure that the angle of the finished aluminum plate can be bent into the required angle as needed, and make the finished product more flat as a whole, eliminating the need for secondary processing. Start the motor at one end of the workbench, and the motor shaft will drive the transmission gear to rotate counterclockwise. The transmission gear will drive the driven gear to rotate clockwise through meshing, and the driven gear will drive the bending plate to flip synchronously, and the aluminum plate on the top of the bending plate will be bent to the required angle.

[0008] As a further preferred embodiment of the present technical solution, a fixing component is installed on the other side of the outer wall of the top of the workbench, and the fixing component includes a mounting plate fixedly connected to the other side of the outer wall of the top of the workbench, a screw is rotatably connected to the inner wall of the top of the mounting plate, and the screw thread sleeve is provided with a fixing plate, and a plurality of limit rods are slidably inserted at one end of the fixing plate, and one end of the top of the plurality of limit rods is fixedly connected to the inner wall of the top of the mounting plate, and the edge line of one side of the fixing plate remains collinear with the edge line of the other side of the top of the bending plate.

[0009] As a further preferred embodiment of the present technical solution, a handle is rotatably connected to the outer wall at the top of the mounting plate, and the rotating end of the handle is coaxially fixed to one end of the top of the screw rod.

[0010] Adjust the position of the positioning plate as needed to ensure that the bent part is more precise, push the positioning plate, and the positioning plate drives the slider to slide in the limit groove. After the position adjustment is completed, tighten the bolt, and the bolt will pass through the slider and contact the inner wall of the limit groove, and then the position of the slider and the positioning plate will be fixed.

[0011] As a further preferred embodiment of the present technical solution, a positioning assembly is installed on the top of the bending plate, and the positioning assembly includes a limiting groove opened on the top outer wall of the bending plate, the limiting groove and the fixed plate are kept flush, a slider is slidably connected in the limiting groove, a positioning plate is fixedly connected to one side of the top outer wall of the slider, and the positioning plate and the limiting groove are kept vertical.

[0012] As a further preferred embodiment of the present technical solution, a bolt is threadedly connected to the other side of the top outer wall of the slider, and the bolt can pass through the slider and contact the bottom inner wall of the limiting groove.

[0013] As a further preferred embodiment of the present technical solution, a scale ring is fixedly connected to one end of the outer wall of the top of the workbench, and the center line of the scale ring coincides with the rotating axis of the bending plate.

[0014] As a further preferred embodiment of the present technical solution, a rubber cushion layer is provided on the outer wall of the bottom of the fixing plate.

[0015] The utility model provides a bending device for aluminum single plate processing, which has the following beneficial effects:

[0016] (1) The utility model provides a bending assembly to ensure that the angle of the finished aluminum plate can be bent into a desired angle as required, and the finished product is more flat as a whole, eliminating the need for secondary processing. When the motor at one end of the workbench is started, the motor shaft will drive the transmission gear to rotate counterclockwise, and the transmission gear will drive the driven gear to rotate clockwise through meshing. The driven gear will drive the bending plate to flip synchronously, and the aluminum plate on the top of the bending plate will be bent into a desired angle.

[0017] (2) The utility model sets a positioning component to adjust the position of the positioning plate as needed, thereby ensuring that the bent portion is more accurate. The positioning plate is pushed, and the positioning plate drives the slider to slide in the limit groove. After the position adjustment is completed, the bolt is tightened, and the bolt passes through the slider and contacts the inner wall of the limit groove, thereby fixing the position of the slider and the positioning plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall first-view structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the overall structure of the utility model from a second viewing angle;

[0020] Figure 3 For the utility model Figure 1 The enlarged structural diagram at A in the middle;

[0021] Figure 4 For the utility model Figure 2 The enlarged structural diagram at B in the middle;

[0022] In the figure: 1. workbench; 2. scale ring; 3. bending assembly; 4. positioning assembly; 5. fixing assembly; 301. mounting slot; 302. bending plate; 303. driven gear; 304. transmission gear; 305. motor; 401. limit slot; 402. slider; 403. positioning plate; 404. bolt; 501. mounting plate; 502. screw rod; 503. limit rod; 504. fixing plate; 505. handle. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0024] The utility model provides a technical solution: Figure 1 , Figure 2 and Figure 4As shown, in the present embodiment, a bending device for processing aluminum single plate includes a workbench 1, which is characterized in that: the workbench 1 is arranged in a T-shape as a whole, a bending assembly 3 is installed on the top of the workbench 1, and the bending assembly 3 includes a mounting groove 301 opened on one side of the outer wall of the top of the workbench 1, and the inner wall of one side of the mounting groove 301 is rotatably connected with a bending plate 302 through a hinge, and the bending plate 302 and the workbench 1 are kept at the same level, and a driven gear 303 is fixedly connected to the outer wall of one end of the bending plate 302, and the axis of the driven gear 303 is kept in line with the side line of one side of the bending plate 302, and a motor 305 is fixedly installed on the inner wall of one side of the workbench 1, and a transmission gear 304 is coaxially fixed to the rotating shaft of the motor 305, and the transmission gear 304 and the driven gear 303 are meshed.

[0025] Start the motor 305 at one end of the workbench 1, the motor 305 shaft will drive the transmission gear 304 to rotate counterclockwise, the transmission gear 304 will drive the driven gear 303 to rotate clockwise through meshing, the driven gear 303 drives the bending plate 302 to turn synchronously, and the aluminum plate on the top of the bending plate 302 will be bent to the required angle.

[0026] like Figure 1 As shown, a fixing component 5 is installed on the other side of the top outer wall of the workbench 1, and the fixing component 5 includes a mounting plate 501 fixedly connected to the other side of the top outer wall of the workbench 1, a screw rod 502 is rotatably connected to the top inner wall of the mounting plate 501, and a fixing plate 504 is threadedly sleeved on the screw rod 502, and a plurality of limit rods 503 are slidably inserted at one end of the fixing plate 504, and one end of the top of the plurality of limit rods 503 is fixedly connected to the top inner wall of the mounting plate 501, and one side edge line of the fixing plate 504 is kept colinear with the other side edge line of the top of the bending plate 302.

[0027] A handle 505 is rotatably connected to the outer wall of the top of the mounting plate 501. The rotating end of the handle 505 is coaxially fixed to one end of the top of the screw rod 502, which increases the transmission force arm of the screw rod 502 and ensures that the transmission process is easier.

[0028] The screw rod 502 is driven to rotate by the handle 505. At this time, the fixed plate 504, driven by the screw rod 502 and coordinated with the limit rod 503, will approach the aluminum plate until the two are tightly attached together, thereby achieving the purpose of fixing the aluminum plate and ensuring that it will not be displaced at will during processing.

[0029] like Figure 2 As shown, a positioning component 4 is installed on the top of the bending plate 302, and the positioning component 4 includes a limiting groove 401 opened on the top outer wall of the bending plate 302, the limiting groove 401 and the fixed plate 504 are kept flush, a slider 402 is slidably connected in the limiting groove 401, and a positioning plate 403 is fixedly connected to one side of the top outer wall of the slider 402, and the positioning plate 403 and the limiting groove 401 are kept vertical.

[0030] A bolt 404 is threadedly connected to the other side of the top outer wall of the slider 402 . The bolt 404 can pass through the slider 402 and contact the bottom inner wall of the limiting groove 401 .

[0031] Adjust the position of the positioning plate 403 as needed to ensure that the bent part is more precise, push the positioning plate 403, and the positioning plate 403 drives the slider 402 to slide in the limiting groove 401. After the position adjustment is completed, tighten the bolt 404, and the bolt 404 will pass through the slider 402 and contact the inner wall of the limiting groove 401, and then the position of the slider 402 and the positioning plate 403 will also be fixed.

[0032] like Figure 1 and Figure 2 As shown, a scale ring 2 is fixedly connected to one end of the top outer wall of the workbench 1, and the center line of the scale ring 2 coincides with the rotation axis of the bending plate 302. By referring to the scale ring 2, the bending angle of the aluminum plate can be ensured to be more accurate.

[0033] like Figure 1 and Figure 2 As shown, a rubber cushion layer is provided on the outer wall of the bottom of the fixing plate 504, which can increase the friction between the fixing plate 504 and the aluminum plate, thereby facilitating an increase in the fixing effect.

[0034] The utility model provides a bending device for aluminum single plate processing, and the specific working principle is as follows:

[0035] When the device is working, first adjust the position of the positioning plate 403 as needed to ensure that the bent part is more accurate, push the positioning plate 403, and the positioning plate 403 drives the slider 402 to slide in the limiting groove 401. After the position adjustment is completed, screw the bolt 404, and the bolt 404 will pass through the slider 402 and contact the inner wall of the limiting groove 401, so that the position of the slider 402 and the positioning plate 403 will also be fixed. Then, place the aluminum plate on the top of the bending plate 302, and make one end of the aluminum plate close to the positioning plate 403, and then drive the screw rod 502 to rotate through the handle 505. At this time, the fixing plate 504 is on the screw rod 50 2 driving and limiting rod 503 cooperate, the fixing plate 504 will approach the aluminum plate until the two are close together, so as to achieve the purpose of fixing the aluminum plate and ensure that it will not move randomly during processing. Finally, the motor 305 at one end of the workbench 1 is started, and the rotating shaft of the motor 305 will drive the transmission gear 304 to rotate counterclockwise, and the transmission gear 304 will drive the driven gear 303 to rotate clockwise through meshing, and the driven gear 303 will drive the bending plate 302 to turn synchronously, and the aluminum plate at the top of the bending plate 302 will be bent into the required angle, and the bending angle of the aluminum plate can be guaranteed to be more accurate by referring to the scale ring 2.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A bending device for aluminum plate processing, comprising a workbench (1), characterized in that: The workbench (1) is arranged in a T-shape as a whole. A bending assembly (3) is installed on the top of the workbench (1). The bending assembly (3) comprises a mounting groove (301) provided on one side of the outer wall of the top of the workbench (1). The inner wall of one side of the mounting groove (301) is rotatably connected with a bending plate (302) via a hinge. The bending plate (302) and the workbench (1) are kept at the same level. A driven gear (303) is fixedly connected to the outer wall of one end of the bending plate (302). The axis of the driven gear (303) is kept in line with the side line of one side of the bending plate (302). A motor (305) is fixedly installed on the inner wall of one side of the workbench (1). A transmission gear (304) is coaxially fixed to the rotating shaft of the motor (305). The transmission gear (304) and the driven gear (303) are meshed with each other.

2. The bending device for aluminum single plate processing according to claim 1 is characterized in that: A fixing assembly (5) is installed on the other side of the top outer wall of the workbench (1), and the fixing assembly (5) comprises a mounting plate (501) fixedly connected to the other side of the top outer wall of the workbench (1); a screw rod (502) is rotatably connected to the top inner wall of the mounting plate (501); a fixing plate (504) is threadedly sleeved on the screw rod (502); a plurality of limiting rods (503) are slidably inserted at one end of the fixing plate (504); one end of the top of the plurality of limiting rods (503) is fixedly connected to the top inner wall of the mounting plate (501); and one side edge line of the fixing plate (504) is colinear with the other side edge line of the top of the bending plate (302).

3. The bending device for aluminum single plate processing according to claim 2 is characterized in that: The top outer wall of the mounting plate (501) is rotatably connected with a handle (505), and the rotating end of the handle (505) is coaxially fixed with one end of the top of the screw rod (502).

4. The bending device for aluminum single plate processing according to claim 2 is characterized in that: A positioning assembly (4) is installed on the top of the bending plate (302), and the positioning assembly (4) comprises a limiting groove (401) provided on the top outer wall of the bending plate (302), the limiting groove (401) and the fixing plate (504) are kept flush, a slider (402) is slidably connected in the limiting groove (401), a positioning plate (403) is fixedly connected to one side of the top outer wall of the slider (402), and the positioning plate (403) and the limiting groove (401) are kept vertically.

5. The bending device for aluminum single plate processing according to claim 4 is characterized in that: A bolt (404) is threadedly connected to the other side of the top outer wall of the slider (402), and the bolt (404) can pass through the slider (402) and contact the bottom inner wall of the limiting groove (401).

6. The bending device for aluminum single plate processing according to claim 1, characterized in that: A scale ring (2) is fixedly connected to one end of the top outer wall of the workbench (1), and the center line of the scale ring (2) coincides with the rotation axis of the bending plate (302).

7. The bending device for aluminum single plate processing according to claim 2, characterized in that: The outer wall at the bottom of the fixing plate (504) is provided with a rubber cushion layer.

Images