Corner grinding device for aluminum veneer machining

Abstract

The utility model provides a corner polishing device for aluminum veneer processing, which relates to the technical field of aluminum veneer processing and comprises a workbench, a support frame is mounted at the upper end of the workbench, a polishing mechanism is mounted between the workbench and the support frame, raw materials are placed in the polishing mechanism, and the polishing mechanism comprises an air cylinder and a placing plate. A user places raw materials on the surface of the placing plate, meanwhile, the front side and the rear side of the raw materials can be pushed and attached to the abrasive paper belt, then the abrasive paper belt drives the sliding block to adjust the position according to the size of the raw materials, and after the raw materials are placed, the air cylinder can push the transmission rod to be attached to the raw materials, so that the raw materials are positioned. And then the motor can drive the raw materials to rotate, in the rotating process of the raw materials, the raw materials can be matched with the abrasive paper belt to conduct automatic polishing work on the corners, the overall polishing efficiency is improved, and meanwhile the working difficulty of a user is lowered.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum single plate processing, in particular to an edge and corner grinding device for aluminum single plate processing. Background Art

[0002] In the production and processing of aluminum veneers, the grinding of edges and corners is a crucial link. This step is not only related to the appearance quality of the aluminum veneer, but also directly affects its performance and lifespan. With the development of science and technology, in the process of producing aluminum veneers, a grinding device is used to grind the edges and corners of the aluminum veneer. However, since the grinding device can only grind one side of the aluminum veneer at a time, and it is also unable to automatically adjust the grinding surface of the aluminum veneer, after the grinding of one side of the aluminum veneer is completed, the user needs to manually replace the grinding surface of the aluminum veneer, which not only reduces the overall grinding efficiency, but also increases the difficulty of the user's work. Therefore, we propose a corner grinding device for aluminum veneer processing to solve the above problems. Utility Model Content

[0003] The main purpose of the utility model is to provide an edge and corner grinding device for aluminum veneer processing, which solves the problem that the grinding device can only grind one side of the aluminum veneer at a time and cannot automatically adjust the grinding surface of the aluminum veneer. After the grinding of one side of the aluminum veneer is completed, the user needs to manually replace the grinding surface of the aluminum veneer, which not only reduces the overall grinding efficiency, but also increases the difficulty of the user's work.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] The cam is provided with a toothed plate, and the toothed plate is provided with a toothed plate, and the toothed plate is provided with a toothed plate, and the toothed plate is provided with a toothed plate, and the toothed plate is provided with a toothed plate.

[0006] Preferably, a No. 1 rotating block is fixedly mounted on the upper end of the connecting disk, and the No. 1 rotating block is movably mounted inside the output end of the cylinder. A plurality of buffer pads are respectively mounted on the lower end of the transmission rod, and the buffer pads fit against the surface of the raw material.

[0007] Preferably, a motor is installed at the lower end of the workbench through a fixing frame, and an output end of the motor is movably installed inside the workbench, and the output end of the motor is connected to the placement plate.

[0008] Preferably, slide grooves are respectively penetrated at the front and rear ends of the upper surface of the workbench, the sliders are respectively snap-fitted and installed inside the slide grooves, fixing rods are respectively fixedly installed inside the slide grooves, and the rod bodies of the fixing rods are respectively movably penetrated and installed inside the sliders.

[0009] Preferably, springs are respectively mounted on the outer side of the fixed rod body between the side of the slider away from each other and the slide groove, and a No. 2 rotating block is respectively fixedly mounted on the lower end of the connecting plate, and the No. 2 rotating block is respectively movably mounted inside the slider.

[0010] Preferably, a fixed block is installed at the upper end of the auxiliary rod, and a guide groove is provided on the lower surface of the fixed block and at one end close to the raw material. The guide groove and the sandpaper belt are parallel to the raw material in the upper and lower directions, and a suction pipe is installed through the upper end of the guide groove, and the suction pipe is connected to an external vacuum cleaner.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] (1) In the utility model, the user places the raw material on the surface of the placement plate, and the front and rear sides of the raw material are pushed and fitted with the sandpaper belt. Then, the sandpaper belt drives the slider to adjust the position according to the size of the raw material. After the raw material is placed, the cylinder pushes the transmission rod to fit the raw material, thereby positioning the raw material. Then, the motor can drive the raw material to rotate, so that the raw material will cooperate with the sandpaper belt to automatically grind the edges and corners during the rotation process, thereby improving the overall grinding efficiency and reducing the user's work difficulty.

[0013] (2) In the present invention, when the sandpaper belt is used to grind the edges and corners of the raw material, the vacuum cleaner will absorb and recover the dust generated during the grinding process through the suction tube and the guide groove, so as to prevent the dust from floating in the outside and causing air pollution, thereby better protecting the outside world. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of an edge and corner grinding device for aluminum veneer processing according to the utility model;

[0015] Figure 2This is a front view structural schematic diagram of an edge and corner grinding device for aluminum veneer processing according to the utility model;

[0016] Figure 3 The utility model is a corner grinding device for aluminum single plate processing Figure 2 Schematic diagram of the cross-section structure at AA in the middle;

[0017] Figure 4 The utility model is a corner grinding device for aluminum single plate processing Figure 3 The enlarged structural diagram at B in the middle;

[0018] Figure 5 The utility model is a corner grinding device for aluminum single plate processing Figure 3 Enlarged structural diagram at point C in the middle.

[0019] In the figure: 1. workbench; 2. support frame; 3. grinding mechanism; 301. cylinder; 302. connecting plate; 303. rotating block No. 1; 304. transmission rod; 305. buffer pad; 306. motor; 307. placement plate; 308. slide groove; 309. fixed rod; 310. slider; 311. spring; 312. connecting plate; 313. rotating block No. 2; 314. auxiliary rod; 315. sandpaper belt; 316. fixed block; 317. guide groove; 318. straw; 4. raw materials. DETAILED DESCRIPTION

[0020] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] like Figures 1 to 5As shown, the embodiment of the utility model proposes an edge grinding device for aluminum single plate processing, including a workbench 1, a support frame 2 is installed on the upper end of the workbench 1, a grinding mechanism 3 is installed between the workbench 1 and the support frame 2, a raw material 4 is placed inside the grinding mechanism 3, the grinding mechanism 3 includes a cylinder 301 and a placement plate 307, the placement plate 307 is movably installed on the upper end of the workbench 1, the raw material 4 is placed on the surface of the placement plate 307, the cylinder 301 is installed on the upper end of the support frame 2, and a connecting plate 302 is movably installed on the lower end of the support frame 2. The output end movably passes through the interior of the support frame 2 and is connected to the connecting plate 302. A plurality of transmission rods 304 are installed at the lower end of the connecting plate 302. The transmission rods 304 are in contact with the raw material 4. Slide blocks 310 are movably installed at the front and rear ends of the upper surface of the workbench 1. Connecting plates 312 are movably installed at the upper ends of the slide blocks 310. Auxiliary rods 314 are fixedly installed at both ends of the upper surface of the connecting plate 312. Sandpaper belts 315 are respectively mounted on the outer sides of the auxiliary rods 314 that are close to each other. The sandpaper belts 315 are in contact with the side surfaces of the raw material 4.

[0022] like Figures 3 to 5 As shown, in another embodiment of the utility model, a No. 1 rotating block 303 is fixedly installed on the upper end of the connecting disk 302, and the No. 1 rotating block 303 is movably installed inside the output end of the cylinder 301. A plurality of buffer pads 305 are respectively installed on the lower ends of the transmission rods 304, and the buffer pads 305 are in contact with the surface of the raw material 4. A motor 306 is installed on the lower end of the workbench 1 through a fixed frame, and the output end of the motor 306 is movably installed inside the workbench 1, and the output end of the motor 306 is connected to the placement plate 307. Slide grooves 308 are respectively penetrated at the front and rear ends of the upper surface of the workbench 1, and the sliders 310 are respectively snap-fitted inside the slide grooves 308, and the inside of the slide grooves 308 is respectively fixedly installed with fixed rods 306. 09, and the rod body of the fixed rod 309 is movably installed in the interior of the slider 310, and the outer side of the rod body of the fixed rod 309 located between the side of the slider 310 that is away from each other and the slide groove 308 is respectively sleeved with a spring 311, and the lower end of the connecting plate 312 is fixedly installed with a No. 2 rotating block 313, and the No. 2 rotating block 313 is movably installed in the interior of the slider 310, and the upper end of the auxiliary rod 314 is installed with a fixed block 316, and the lower surface of the fixed block 316 and the end close to the raw material 4 are respectively provided with a guide groove 317, and the guide groove 317 and the sandpaper belt 315 are parallel to the raw material 4, and the upper end of the guide groove 317 is respectively penetrated with a suction pipe 318, and the suction pipe 318 is connected to an external vacuum cleaner.

[0023] The user first pulls the slider 310 toward the side away from the placement plate 307, and then places the raw material 4 so that the raw material 4 is located on the surface of the placement plate 307. Then the cylinder 301 pushes the connecting plate 302 and the transmission rod 304 to move downward, so that the transmission rod 304 drives the buffer pad 305 to fit with the surface of the raw material 4, so that it cooperates with the placement plate 307 to clamp and position the raw material 4. Then the user can loosen the slider 310, let the spring 311 push the slider 310 to move along the slide groove 308 and the fixing rod 309, let the slider 310 drive the sandpaper belt 315 to fit with the side plate of the raw material 4, and then the motor 306 can drive the placement plate 3 07 is rotated 360° or shaken left and right, so that the placement plate 307 drives the raw material 4 to rotate or shake, and then the sandpaper belt 315 will automatically adjust the angle with the raw material 4 through the second rotating block 313, so that no matter how the raw material 4 rotates or shakes, the sandpaper belt 315 can always fit with the surface of the raw material 4, so that the sandpaper belt 315 can automatically grind the corners of the raw material 4, and then when the sandpaper belt 315 is grinding the corners of the raw material 4, the vacuum cleaner will absorb and recover the dust generated during the grinding process through the suction pipe 318 and the guide groove 317 to prevent the dust from floating in the outside world, and it is also convenient for the unified recovery and treatment of the dust in the later use;

[0024] The buffer pad 305 is used to avoid the situation where indentations are generated between the transmission rod 304 and the raw material 4, so as to better protect the raw material 4. Then the No. 1 rotating block 303 is used to rotate with the raw material 4, so as to facilitate the grinding of the raw material 4.

[0025] The working principle of this edge grinding device for aluminum veneer processing:

[0026] When in use, the user first pulls the slider 310 toward the side away from the placement plate 307, and then places the raw material 4 so that the raw material 4 is located on the surface of the placement plate 307. Then the cylinder 301 pushes the connecting plate 302 and the transmission rod 304 to move downward, so that the transmission rod 304 drives the buffer pad 305 to fit with the surface of the raw material 4, so that it cooperates with the placement plate 307 to achieve the clamping and positioning of the raw material 4. Then the user can release the slider 310, and let the spring 311 push the slider 310 to move along the slide groove 308 and the fixed rod 309, so that the slider 310 drives the sandpaper belt 315 to fit with the side plate of the raw material 4. After the raw material 4 is fitted, the motor 306 can drive the placement plate 307 to rotate 360° or shake left and right, so that the placement plate 307 drives the raw material 4 to rotate or shake, and then the sandpaper belt 315 will automatically adjust the angle with the raw material 4 through the No. 2 rotating block 313, so that no matter how the raw material 4 rotates or shakes, the sandpaper belt 315 can always fit with the surface of the raw material 4, allowing the sandpaper belt 315 to automatically grind the edges and corners of the raw material 4, and then while the sandpaper belt 315 is grinding the edges and corners of the raw material 4, the vacuum cleaner will absorb and recover the dust generated during the grinding process through the suction pipe 318 and the guide groove 317.

[0027] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not limitations on the implementation methods of the present invention. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made on the basis of the above description. It is impossible to list all the implementation methods here. All obvious changes or modifications derived from the technical solution of the present invention are still within the protection scope of the present invention.

Claims

1. An edge grinding device for aluminum veneer processing, comprising a workbench (1), characterized in that: A support frame (2) is installed at the upper end of the workbench (1), a grinding mechanism (3) is installed between the workbench (1) and the support frame (2), a raw material (4) is placed inside the grinding mechanism (3), the grinding mechanism (3) comprises a cylinder (301) and a placement plate (307), the placement plate (307) is movably installed at the upper end of the workbench (1), the raw material (4) is placed on the surface of the placement plate (307), the cylinder (301) is installed at the upper end of the support frame (2), a connecting plate (302) is movably installed at the lower end of the support frame (2), and the output end of the cylinder (301) movably penetrates the support frame (2) and connected to the connection disk (302); a plurality of transmission rods (304) are installed at the lower end of the connection disk (302); the transmission rods (304) are in contact with the raw material (4); sliders (310) are movably installed at the front and rear ends of the upper surface of the workbench (1); connection plates (312) are movably installed at the upper ends of the sliders (310); auxiliary rods (314) are fixedly installed at the two ends of the upper surface of the connection plate (312); sandpaper belts (315) are respectively sleeved and installed on the outer sides of the auxiliary rods (314) that are close to each other; the sandpaper belts (315) are in contact with the side surfaces of the raw material (4).

2. The edge and corner grinding device for aluminum veneer processing according to claim 1 is characterized in that: A first rotating block (303) is fixedly mounted on the upper end of the connecting disk (302), and the first rotating block (303) is movably mounted inside the output end of the cylinder (301). A plurality of buffer pads (305) are respectively mounted on the lower end of the transmission rod (304), and the buffer pads (305) are in contact with the surface of the raw material (4).

3. The edge and corner grinding device for aluminum veneer processing according to claim 1 is characterized in that: A motor (306) is installed at the lower end of the workbench (1) via a fixing frame, and an output end of the motor (306) is movably installed inside the workbench (1), and the output end of the motor (306) is connected to a placement plate (307).

4. The edge and corner grinding device for aluminum veneer processing according to claim 1 is characterized in that: The front and rear ends of the upper surface of the workbench (1) are respectively penetrated by a slide groove (308), and the slider (310) is respectively snap-fitted and installed inside the slide groove (308). The inside of the slide groove (308) is respectively fixedly installed with a fixing rod (309), and the rod body of the fixing rod (309) is respectively movably penetrated and installed inside the slider (310).

5. The edge and corner grinding device for aluminum veneer processing according to claim 4 is characterized in that: A spring (311) is sleeved and installed on the outer side of the rod body of the fixed rod (309) located between the side of the slider (310) that is away from each other and the slide groove (308), and a second rotating block (313) is fixedly installed on the lower end of the connecting plate (312), and the second rotating block (313) is movably installed inside the slider (310).

6. The edge and corner grinding device for aluminum veneer processing according to claim 1 is characterized in that: A fixing block (316) is installed at the upper end of the auxiliary rod (314); a guide groove (317) is provided on the lower surface of the fixing block (316) and at one end close to the raw material (4); the guide groove (317) and the sandpaper belt (315) are vertically parallel to the raw material (4); a suction pipe (318) is installed through the upper end of the guide groove (317); and the suction pipe (318) is connected to an external vacuum cleaner.

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