Furniture plate sanding machine

Abstract

The utility model relates to the technical field of sanding machines, in particular to a furniture plate sanding machine which comprises a supporting mechanism and a sanding mechanism, the sanding mechanism is located at the top end of the supporting mechanism, the supporting mechanism comprises supporting legs, a base plate is fixedly installed at the bottom ends of the supporting legs, a supporting frame is fixedly installed in the middle of the supporting legs, and the base plate is fixedly installed on the supporting frame. A conveying table is fixedly installed at the top ends of the supporting legs, a first rotating machine is fixedly installed at the right end of the conveying table, a wide friction crawler belt is movably installed on the front side of the top end of the conveying table, and a narrow friction crawler belt is movably installed at the rear end of the conveying table. And therefore, the side edge of the furniture plate is sanded, and sanding is more comprehensive.

Description

Technical Field

[0001] The utility model relates to the technical field of sanding machines, in particular to a furniture plate sanding machine. Background Art

[0002] At present, sanding machine, also known as polishing machine, is one of the commonly used equipment in modern wood processing industry. It uses a cutting tool equipped with abrasive (emery cloth or sandpaper) to sand the workpiece to improve its thickness accuracy, flatness and roughness quality, and to produce a good base surface for surface decoration of wooden parts, painting or secondary processing of boards (wood grain printing, stickers and veneer, etc.).

[0003] As disclosed in the authorization announcement number CN105252393B, a furniture board sanding machine is disclosed, including a frame, a lateral sanding mechanism, an upper surface sanding mechanism, a board conveying mechanism, a board upper limit mechanism, and a control box. The frame adopts a frame structure; the lateral sanding mechanism is installed on both sides of the frame; the lateral sanding mechanism is connected to the horizontal adjustment mechanism and the upper and lower adjustment mechanism, the upper surface sanding mechanism is installed above the rear conveyor belt of the lateral sanding mechanism, the board upper limit mechanism is hinged between the lateral sanding mechanism and the upper surface sanding mechanism, and the control box is arranged at the discharge end of the frame. Since the present invention adopts the above technical scheme, the accuracy of board sanding is improved, environmental pollution is not caused, safety hazards are eliminated, human resources are saved, and production efficiency is improved. In addition, the present invention also has the advantages of reasonable structural design, compactness, and small space occupation.

[0004] However, the existing sanding machines can only sand the surface of furniture boards. The burrs on the sides of the furniture boards cannot be sanded, so they need to be processed separately later, which increases the production steps and reduces work efficiency. Utility Model Content

[0005] The purpose of the utility model is to provide a furniture board sanding machine to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A furniture board sanding machine comprises a supporting mechanism and a sanding mechanism, wherein the sanding mechanism is located at the top of the supporting mechanism, the supporting mechanism comprises supporting legs, a pad is fixedly mounted on the bottom end of the supporting legs, a supporting frame is fixedly mounted in the middle of the supporting legs, a conveying platform is fixedly mounted on the top end of the supporting legs, a first rotating machine is fixedly mounted on the right end of the conveying platform, a wide friction track is movably mounted on the front side of the top end of the conveying platform, and a narrow friction track is movably mounted on the rear end of the conveying platform.

[0008] Preferably, the sanding mechanism comprises a sanding box, a second rotating machine is fixedly mounted on the right end of the sanding box, and a sanding roller is movably mounted in the sanding box.

[0009] Preferably, a connecting plate is fixedly installed on the top of the sanding box, a connecting screw is movably installed on the top of the connecting plate, a suction device is fixedly installed in the middle of the top of the connecting plate, and a suction fan is fixedly installed on the top of the suction device.

[0010] Preferably, a first support plate is fixedly installed on the right end of the sanding box, a first mounting plate is fixedly installed on the top of the first support plate, a first mounting screw is movably installed on the first mounting plate, and a lifter is fixedly installed in the middle of the top of the first mounting plate.

[0011] Preferably, a lifting rod is movably mounted on the bottom end of the first mounting plate, a second mounting plate is fixedly mounted on the bottom end of the lifting rod, a second mounting screw is movably mounted on the top end of the second mounting plate, a second support plate is movably mounted on the bottom end of the second mounting plate, and the second support plate is fixedly mounted on the right end of the conveying platform.

[0012] Preferably, a side grinding box is fixedly installed at the rear end of the sand grinding box, a suction pipe is fixedly installed at the top end of the side grinding box, and one end of the suction pipe is fixedly installed at the rear end of the suction device.

[0013] Preferably, a third rotating machine is fixedly installed on both sides of the top of the side grinding box, a transmission shaft is fixedly installed on the bottom end of the third rotating machine, a side grinding roller is fixedly installed on the bottom end of the transmission shaft, and a pressure roller is movably installed in the side grinding box.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The furniture board sanding machine can drive the transmission shaft and the side grinding roller to rotate through the third rotating machine, so as to sand the side of the furniture board, making the sanding more comprehensive.

[0016] 2. This furniture board sanding machine is adjusted by driving the lifting rod up and down through the lifter, so that the sanding machine can sand furniture boards of different thicknesses. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the support mechanism of the utility model;

[0019] Figure 3 It is a structural schematic diagram of the sand grinding mechanism of the utility model;

[0020] Figure 4It is a schematic diagram of the internal plane of the side grinding box of the utility model.

[0021] In the figure: 101, supporting mechanism; 102, sanding mechanism; 103, supporting leg; 104, pad; 105, supporting frame; 106, conveying platform; 201, first rotating machine; 202, wide friction track; 203, narrow friction track; 204, sanding box; 205, second rotating machine; 206, sanding roller; 301, connecting plate; 302, connecting screw; 303, suction device; 304, suction fan; 305, first supporting plate; 306, first mounting plate; 401, first mounting screw; 402, lifting device; 403, lifting rod; 404, second mounting plate; 405, second mounting screw; 406, second supporting plate; 501, side grinding box; 502, suction pipe; 503, third rotating machine; 504, transmission shaft; 505, side grinding roller; 506, pressing roller. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in 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 in 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.

[0023] See also Figure 1-Figure 4 As shown, a technical solution provided by the utility model:

[0024] A furniture board sanding machine comprises a support mechanism 101 and a sanding mechanism 102, wherein the sanding mechanism 102 is located at the top of the support mechanism 101, and the support mechanism 101 comprises a support leg 103, a pad 104 is fixedly installed at the bottom end of the support leg 103, a support frame 105 is fixedly installed in the middle of the support leg 103, a conveying platform 106 is fixedly installed at the top end of the support leg 103, a first rotating machine 201 is fixedly installed at the right end of the conveying platform 106, a wide friction track 202 is movably installed at the front side of the top end of the conveying platform 106, and a narrow friction track 203 is movably installed at the rear end of the conveying platform 106.

[0025] Through the above scheme, the conveyor platform can be stably supported by the supporting legs, pads and support frames, and the furniture boards can be driven and conveyed by the rotation of the wide friction track and the narrow friction track.

[0026] In this embodiment, preferably, the sanding mechanism 102 includes a sanding box 204 , a second rotating machine 205 is fixedly installed at the right end of the sanding box 204 , and a sanding roller 206 is movably installed in the sanding box 204 .

[0027] In this embodiment, preferably, a connecting plate 301 is fixedly installed on the top of the sanding box 204, a connecting screw 302 is movably installed on the top of the connecting plate 301, a suction device 303 is fixedly installed in the middle of the top of the connecting plate 301, and a suction fan 304 is fixedly installed on the top of the suction device 303.

[0028] According to the above scheme, the suction device can be fixed on the top of the sanding box by connecting screws penetrating the connecting plate, and the suction fan can be driven by the suction device to suck and filter impurities.

[0029] In this embodiment, preferably, a first support plate 305 is fixedly installed on the right end of the sanding box 204, a first mounting plate 306 is fixedly installed on the top of the first support plate 305, a first mounting screw 401 is movably installed on the first mounting plate 306, and a lifter 402 is fixedly installed in the middle of the top of the first mounting plate 306.

[0030] According to the above solution, the lifter can be fixed on the first support plate by the first mounting screw penetrating the first mounting plate.

[0031] In this embodiment, preferably, a lifting rod 403 is movably installed at the bottom end of the first mounting plate 306, a second mounting plate 404 is fixedly installed at the bottom end of the lifting rod 403, a second mounting screw 405 is movably installed at the top end of the second mounting plate 404, a second support plate 406 is movably installed at the bottom end of the second mounting plate 404, and the second support plate 406 is fixedly installed at the right end of the conveying platform 106.

[0032] Through the above solution, the lifting rod can be fixed on the second support plate by the second mounting screw penetrating the second mounting plate, and the lifter drives the lifting rod to adjust the sanding height of the sanding box.

[0033] In this embodiment, preferably, a side grinding box 501 is fixedly installed at the rear end of the sanding box 204 , a suction pipe 502 is fixedly installed at the top of the side grinding box 501 , and one end of the suction pipe 502 is fixedly installed at the rear end of the suction device 303 .

[0034] According to the above solution, impurities can be introduced into the aspirator through the aspiration tube.

[0035] In this embodiment, preferably, a third rotating machine 503 is fixedly installed on both sides of the top of the side grinding box 501, a transmission shaft 504 is fixedly installed on the bottom end of the third rotating machine 503, a side grinding roller 505 is fixedly installed on the bottom end of the transmission shaft, and a clamping roller 506 is movably installed in the side grinding box 501.

[0036] Through the above scheme, the third rotating machine can drive the transmission shaft and the side grinding roller to rotate, so as to sand the side of the furniture board, and the furniture board can be pressed by the pressing roller, so that the furniture board is pressed and transported.

[0037] When a furniture board sanding machine of the present embodiment is in use, the thickness of the furniture board to be sanded is adjusted by driving the lifting rod 403 to rise and fall through the lifting device 402, and then the user starts the first rotating machine 201 and the second rotating machine 205 to rotate the wide friction track 202 and the sanding roller 206, and inserts the furniture board through the gap therebetween. At this time, the wide friction track 202 drives the furniture board to enter the interior and the sanding roller 206 rotates to sand the furniture board. After sanding, the furniture board enters the narrow friction track 203, and the pressing roller 506 presses the furniture board so that the furniture board is pressed and transported. At this time, the third rotating machine 503 works to drive the transmission shaft and the side grinding roller 505 to sand the side of the furniture board. The impurities generated by the overall sanding are sucked by the suction fan 304 and enter the suction device 303 through the suction pipe 502 for filtration and storage. After the sanding of the furniture board is completed, it slides out through the rear end of the conveying platform 106.

[0038] The above shows and describes the basic principle, main features and 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 preferred examples of the utility model and are not used to limit 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 furniture board sanding machine, characterized in that: The invention comprises a support mechanism (101) and a sanding mechanism (102), wherein the sanding mechanism (102) is located at the top of the support mechanism (101), and the support mechanism (101) comprises a support leg (103), a pad (104) is fixedly installed at the bottom of the support leg (103), a support frame (105) is fixedly installed in the middle of the support leg (103), a conveying platform (106) is fixedly installed at the top of the support leg (103), a first rotating machine (201) is fixedly installed at the right end of the conveying platform (106), a wide friction crawler (202) is movably installed at the front side of the top of the conveying platform (106), and a narrow friction crawler (203) is movably installed at the rear end of the conveying platform (106); The sanding mechanism (102) comprises a sanding box (204), a second rotating machine (205) is fixedly installed at the right end of the sanding box (204), and a sanding roller (206) is movably installed in the sanding box (204); A connecting plate (301) is fixedly mounted on the top of the sanding box (204), a connecting screw (302) is movably mounted on the top of the connecting plate (301), a suction device (303) is fixedly mounted in the middle of the top of the connecting plate (301), and a suction fan (304) is fixedly mounted on the top of the suction device (303); A first support plate (305) is fixedly mounted on the right end of the sanding box (204); a first mounting plate (306) is fixedly mounted on the top of the first support plate (305); a first mounting screw (401) is movably mounted on the first mounting plate (306); and a lifter (402) is fixedly mounted in the middle of the top of the first mounting plate (306); A lifting rod (403) is movably mounted on the bottom end of the first mounting plate (306), a second mounting plate (404) is fixedly mounted on the bottom end of the lifting rod (403), a second mounting screw (405) is movably mounted on the top end of the second mounting plate (404), a second supporting plate (406) is movably mounted on the bottom end of the second mounting plate (404), and the second supporting plate (406) is fixedly mounted on the right end of the conveying platform (106); A side grinding box (501) is fixedly installed at the rear end of the sand grinding box (204), a suction pipe (502) is fixedly installed at the top end of the side grinding box (501), and one end of the suction pipe (502) is fixedly installed at the rear end of the suction device (303); A third rotating machine (503) is fixedly installed on both sides of the top of the side grinding box (501), a transmission shaft (504) is fixedly installed on the bottom of the third rotating machine (503), a side grinding roller (505) is fixedly installed on the bottom of the transmission shaft, and a pressing roller (506) is movably installed in the side grinding box (501).

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