Polishing machine for aluminum plate machining

Abstract

The utility model relates to the field of grinding machines, and discloses a grinding machine for aluminum plate processing, which comprises a plate grinding machine, the plate grinding machine comprises a machine body, the rear side of the top of the machine body is fixedly connected with a fixing frame, the front side of the fixing frame is rotatably connected with a plurality of guide wheels, and the guide wheels are all arranged on the inner side of a grinding belt. The abrasive belt is arranged on the front side of the fixing frame, one corner of the inner side of the abrasive belt is connected with a driving wheel in a meshed mode, and the driving wheel is fixedly connected to the front portion of the driving end of the gear motor. According to the grinding machine for aluminum plate machining, the threaded rod is driven to rotate by rotating the hand wheel, so that the tensioning wheel can be driven to move up and down through the sliding block, one side of the tensioning wheel can be extruded through the tensioning wheel, people can conveniently adjust the tensioning degree of the tensioning wheel in the actual use process, and the grinding efficiency is improved. And therefore, the grinding work can be normally carried out.

Description

Technical Field

[0001] The utility model relates to the field of grinders, in particular to a grinder for processing aluminum plates. Background Art

[0002] When producing aluminum furniture, multiple aluminum plates are usually combined and spliced ​​together. Before assembling the aluminum plates, the plates often need to be polished to remove burrs left by previous processing on the plates. In the prior art, the plates are usually polished by a belt grinder. The motor drives the sanding belt to rotate at high speed, and the friction is used to remove the burrs on the surface of the plates. However, during the polishing, workers usually hold the aluminum plates and make them contact with the sanding belt for polishing. The thickness of the polishing is judged by the workers' hand feel and experience throughout the process, which is not very accurate and can easily lead to unevenness at the back of the plates after polishing, affecting the subsequent assembly of the aluminum plates. Utility Model Content

[0003] The main purpose of the utility model is to provide a grinder for processing aluminum plates, which can effectively solve the problems in the background technology.

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

[0005] A grinder for processing aluminum plates comprises a plate grinder, which comprises a fuselage, a fixing frame is fixedly connected to the rear side of the top of the fuselage, a plurality of guide wheels are rotatably connected to the front side of the fixing frame, the guide wheels are all arranged on the inner side of a grinding belt, the grinding belt is arranged on the front side of the fixing frame, a driving wheel is meshedly connected to a corner of the inner side of the grinding belt, the driving wheel is fixedly connected to the front part of the driving end of the reduction motor, the reduction motor is fixedly connected to the rear of the fixing frame, a tensioning wheel is arranged on the top of the grinding belt, the tensioning wheel is rotatably connected to the front part of the slider, a threaded rod passes through the middle part of the slider, a handwheel is fixedly connected to the top of the threaded rod, the slider is slidably connected to the inside of a slide groove, the slide groove passes through the upper and middle part of the fixing frame, the threaded rod is rotatably connected to the fixing frame, and a guide frame is arranged in the middle of the top of the fuselage.

[0006] Preferably, the guide frame includes a support frame, an opening is opened in the middle of the support frame, and evenly distributed guide rollers are rotatably connected inside the opening. An aluminum plate is arranged on the upper part of the support frame, and the aluminum plate is arranged between the guide roller and the frosting belt. Guide rods are fixedly connected to the front and rear sides of both ends of the bottom of the support frame, and the bottoms of the guide rods pass through the top of the fuselage. Hydraulic rods are fixedly connected to the middle of both sides of the bottom end of the support frame, and the tops of the hydraulic rods pass through openings.

[0007] Preferably, the threaded rod is threadably connected to the slider.

[0008] Preferably, the openings all pass through the top of the fuselage.

[0009] Preferably, the bottom ends of the hydraulic rods are fixedly connected to the top of the mounting frames, and the mounting frames are fixedly connected to both sides of the bottom of the fuselage.

[0010] Preferably, the guide rods are all slidably connected to the fuselage.

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

[0012] During processing, people can start the hydraulic rod, and the extension and retraction of the hydraulic rod can drive the support frame to rise and fall, so that the aluminum plate can be driven by the support frame to rise and contact the sanding belt. When the support frame is raised and lowered, the guide rod can provide guidance for the support frame, so that the support frame can be more stable when moving. By controlling the elongation of the hydraulic rod, the grinding amount of the aluminum plate can be accurately controlled, which can facilitate subsequent processing and effectively avoid the uneven thickness of the aluminum plate after manual grinding. At the same time, after a long period of processing, when the sanding belt becomes loose, people can turn the hand wheel to drive the threaded rod to rotate, so that the tensioning wheel can be driven up and down by the slider, and one side of the tensioning wheel can be squeezed by the tensioning wheel, so that people can adjust the tension of the tensioning wheel conveniently in actual use, which can be conducive to the normal progress of the grinding work. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a front perspective view of a grinder for processing aluminum plates according to the utility model;

[0014] Figure 2 This is a schematic diagram of the structure of a grinding machine for processing aluminum plates according to the utility model;

[0015] Figure 3 This is a schematic diagram of the structure of a grinding machine for processing aluminum plates according to the utility model;

[0016] Figure 4 The utility model is a structural schematic diagram of a grinder for processing aluminum plates.

[0017] In the figure: 1. plate grinder; 101. body; 102. guide wheel; 103. fixed frame; 104. threaded rod; 105. slide groove; 106. slider; 107. hand wheel; 108. reduction motor; 109. driving wheel; 110. tensioning wheel; 111. sanding belt; 2. guide frame; 201. aluminum plate; 202. support frame; 203. guide rod; 204. hydraulic rod; 205. through port; 206. mounting frame; 207. opening; 208. guide roller. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0019] like Figure 1-4 As shown, a grinding machine for processing aluminum plates includes a plate grinding machine 1, which includes a body 101, a fixing frame 103 is fixedly connected to the top rear side of the body 101, and a plurality of guide wheels 102 are rotatably connected to the front side of the fixing frame 103, and the guide wheels 102 are all arranged on the inner side of a grinding belt 111, and the grinding belt 111 is arranged on the front side of the fixing frame 103. A driving wheel 109 is meshedly connected to one corner of the inner side of the grinding belt 111, and the driving wheel 109 is fixedly connected to the front part of the driving end of the reduction motor 108, and the reduction motor 108 is fixedly connected to the front part of the driving end of the reduction motor 108. It is fixedly connected to the rear of the fixing frame 103, a tensioning wheel 110 is arranged on the top of the sanding belt 111, the tensioning wheel 110 is rotatably connected to the front of the slider 106, a threaded rod 104 passes through the middle of the slider 106, a hand wheel 107 is fixedly connected to the top of the threaded rod 104, the slider 106 is slidably connected inside the slide groove 105, the slide groove 105 passes through the upper and middle part of the fixing frame 103, the threaded rod 104 is rotatably connected to the fixing frame 103, the threaded rod 104 is threadedly connected to the slider 106, and a guide frame 2 is arranged in the middle of the top of the fuselage 101.

[0020] In this embodiment, the plate grinder 1 includes a body 101, a fixing frame 103 is fixedly connected to the top rear side of the body 101, a plurality of guide wheels 102 are rotatably connected to the front side of the fixing frame 103, the guide wheels 102 are all arranged on the inner side of the grinding belt 111, the grinding belt 111 is arranged on the front side of the fixing frame 103, a driving wheel 109 is meshedly connected to one corner of the inner side of the grinding belt 111, the driving wheel 109 is fixedly connected to the front part of the driving end of the reduction motor 108, and the reduction motor 108 is fixedly connected to the fixing frame 10 3, a tensioning wheel 110 is arranged on the top of the sanding belt 111, and the tensioning wheel 110 is rotatably connected to the front of the slider 106, a threaded rod 104 is passed through the middle of the slider 106, a hand wheel 107 is fixedly connected to the top of the threaded rod 104, the slider 106 is slidably connected inside the slide groove 105, the slide groove 105 passes through the upper middle part of the fixing frame 103, the threaded rod 104 is rotatably connected to the fixing frame 103, the threaded rod 104 is threadedly connected to the slider 106, and a guide frame 2 is arranged at the middle of the top of the fuselage 101.

[0021] Specifically, when grinding the aluminum plate 201, people can first place the aluminum plate 201 on the support frame 202, and the guide roller 208 on the support frame 202 can support the aluminum plate 201 and facilitate people to move the aluminum plate 201. Then, people can start the reduction motor 108, and the reduction motor 108 can drive the driving wheel 109 to rotate. When the driving wheel 109 rotates, it can drive the frosting belt 111 meshed with it to rotate. The guide wheel 102 can provide support and guidance for the frosting belt 111 when the frosting belt 111 rotates. In the direction, by rotating the height of the sanding belt 111, when the aluminum plate 201 contacts the bottom of the sanding belt 111, the surface of the aluminum plate 201 can be polished. After a long period of processing, when the sanding belt 111 becomes loose, people can turn the hand wheel 107 to drive the threaded rod 104 to rotate, so that the slider 106 can drive the tensioning wheel 110 to move up and down, and the tensioning wheel 110 can be squeezed on one side of the tensioning wheel 110, so that people can easily adjust the tension of the tensioning wheel 110 in actual use, which can facilitate the normal progress of the polishing work.

[0022] In this embodiment, the guide frame 2 includes a support frame 202, an opening 207 is opened in the middle of the support frame 202, and uniformly distributed guide rollers 208 are rotatably connected inside the opening 207. An aluminum plate 201 is arranged on the upper part of the support frame 202, and the aluminum plate 201 is arranged between the guide roller 208 and the frosting belt 111. Guide rods 203 are fixedly connected to the front and rear sides of both ends of the bottom of the support frame 202, and the bottom of the guide rods 203 penetrates the top of the fuselage 101. Hydraulic rods 204 are fixedly connected to the middle of both sides of the bottom end of the support frame 202, and the top of the hydraulic rods 204 penetrates the through openings 205, and the through openings 205 penetrate the top of the fuselage 101. The bottom ends of the hydraulic rods 204 are fixedly connected to the top of the mounting frame 206, and the mounting frames 206 are fixedly connected to both sides of the bottom of the fuselage 101. The guide rods 203 are slidably connected to the fuselage 101.

[0023] Specifically, during processing, people can start the hydraulic rod 204, and the extension and retraction of the hydraulic rod 204 can drive the support frame 202 to rise and fall, so that the support frame 202 can drive the aluminum plate 201 to rise and contact the frosting belt 111. When the support frame 202 is raised and lowered, the guide rod 203 can provide guidance for the support frame 202, so that the support frame 202 can be more stable when moving. By controlling the elongation of the hydraulic rod 204, the grinding amount of the aluminum plate 201 can be accurately controlled, so that subsequent processing can be facilitated, and the occurrence of uneven thickness of the aluminum plate 201 after manual grinding can be effectively avoided.

[0024] Working principle:

[0025] When grinding the aluminum plate 201, people can first place the aluminum plate 201 on the support frame 202, and the guide roller 208 on the support frame 202 can support the aluminum plate 201 and facilitate people to move the aluminum plate 201, and then people can start the reduction motor 108, and the reduction motor 108 can drive the driving wheel 109 to rotate, and when the driving wheel 109 rotates, it can drive the frosting belt 111 meshed with it to rotate, and the guide wheel 102 can provide support and guidance for the frosting belt 111 when the frosting belt 111 rotates, and through the height rotation of the frosting belt 111, when the aluminum plate 201 contacts the bottom of the frosting belt 111, the surface of the aluminum plate 201 can be ground, and during processing, people can start the hydraulic rod 204, and the extension and retraction of the hydraulic rod 204 can drive the support frame 202 to rise and fall, so that 202 drives the aluminum plate 201 to rise and contact the sanding belt 111. When the support frame 202 is raised or lowered, the guide rod 203 can provide guidance for the support frame 202, so that the support frame 202 can be more stable when moving. By controlling the elongation of the hydraulic rod 204, the grinding amount of the aluminum plate 201 can be accurately controlled, which is convenient for subsequent processing and can effectively avoid the occurrence of uneven thickness of the aluminum plate 201 after manual grinding. At the same time, after a long period of processing, when the sanding belt 111 becomes loose, people can turn the hand wheel 107 to drive the threaded rod 104 to rotate, so that the tensioning wheel 110 can be driven to move up and down through the slider 106, and the tensioning wheel 110 can be squeezed on one side of the tensioning wheel 110, so that people can adjust the tension of the tensioning wheel 110 conveniently in actual use, which is conducive to the normal progress of the grinding work.

[0026] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A grinding machine for processing aluminum plates, comprising a plate grinding machine (1), characterized in that: The plate grinding machine (1) comprises a machine body (101), a fixing frame (103) is fixedly connected to the top rear side of the machine body (101), a plurality of guide wheels (102) are rotatably connected to the front side of the fixing frame (103), the guide wheels (102) are all arranged on the inner side of a grinding belt (111), the grinding belt (111) is arranged on the front side of the fixing frame (103), a driving wheel (109) is meshedly connected to one corner of the inner side of the grinding belt (111), the driving wheel (109) is fixedly connected to the front part of the driving end of the reduction motor (108), the reduction motor (108) is fixedly connected to the fixing frame (101), and the guide wheels (102) are all arranged on the inner side of a grinding belt (111). The frame (103) is arranged at the rear part, the top of the sanding belt (111) is provided with a tensioning wheel (110), the tensioning wheel (110) is rotatably connected to the front part of the slider (106), the middle part of the slider (106) is penetrated by a threaded rod (104), the top of the threaded rod (104) is fixedly connected with a hand wheel (107), the slider (106) is slidably connected inside a slide groove (105), the slide groove (105) penetrates the middle and upper part of the fixed frame (103), the threaded rod (104) is rotatably connected to the fixed frame (103), and the guide frame (2) is arranged at the middle part of the top of the fuselage (101).

2. The grinding machine for processing aluminum plate according to claim 1, characterized in that: The guide frame (2) comprises a support frame (202), an opening (207) is provided in the middle of the support frame (202), and evenly distributed guide rollers (208) are rotatably connected inside the opening (207); an aluminum plate (201) is provided on the upper part of the support frame (202), and the aluminum plate (201) is provided between the guide rollers (208) and the frosting belt (111); guide rods (203) are fixedly connected to the front and rear sides of both ends of the bottom of the support frame (202), and the bottom of the guide rods (203) passes through the top of the fuselage (101); hydraulic rods (204) are fixedly connected to the middle of both sides of the bottom of the support frame (202), and the top of the hydraulic rods (204) passes through the through openings (205).

3. The grinding machine for processing aluminum plate according to claim 1, characterized in that: The threaded rod (104) is threadably connected to the slider (106).

4. The grinding machine for processing aluminum plate according to claim 2, characterized in that: The through openings (205) all pass through the top of the fuselage (101).

5. The grinding machine for processing aluminum plate according to claim 2, characterized in that: The bottom ends of the hydraulic rods (204) are fixedly connected to the top of the mounting frame (206), and the mounting frame (206) is fixedly connected to both sides of the bottom of the fuselage (101).

6. The grinding machine for processing aluminum plate according to claim 2, characterized in that: The guide rods (203) are all slidably connected to the body (101).

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