Energy-saving and environment-friendly wooden product sanding device

Abstract

The utility model relates to the technical field of wood product processing, in particular to an energy-saving and environment-friendly wood product sanding device which is characterized in that the upper side and the lower side of the interior of a processing box are slidably connected with adjusting supporting frames, and the left end and the right end of the inner side of each adjusting supporting frame are rotatably connected with conveying clamping rollers; a rotating disc is arranged, a worm can drive a worm gear to rotate, a threaded shaft can drive a transmission block to move, the position, close to the middle, of the interior of the adjusting supporting frame is rotationally connected with a sanding supporting roller, and the outer side of the sanding supporting roller is wrapped with a sanding belt. A transmission rod can further drive a limiting sliding block to move up and down, so that an arranged adjusting supporting frame can move up and down, an arranged conveying clamping roller can clamp the wooden product, and a sanding supporting roller can drive a sanding belt to rotate through manual operation or pushing of a new wooden product and rotation of a driving motor; and therefore, safe and continuous sanding processing treatment can be carried out on the wooden product.

Description

Technical Field

[0001] The utility model relates to an energy-saving and environment-friendly wood sanding device, belonging to the technical field of wood processing. Background Technique

[0002] The purpose of wood sanding is to make the surface of the board smooth, increase the surface strength, and be applicable to various veneering processes. Sanding can make the wood surface more flat, remove any unevenness or burrs, so as to provide a better basis for pasting veneering materials. This treatment is not only beautiful, but also can enhance the durability and strength of the wood.

[0003] There is a wood sanding device with the patent number CN211465851U. This device performs front and back sanding through a U-shaped connecting piece and a pressing plate fixed at its lower end, and then performs left and right side shifting through a push rod, improving the sanding range and convenience. In particular, it can be connected to an external induced draft fan through an air extraction pipe, so as to achieve the all-round absorption of internal dust, reduce the dust concentration during sanding, and solve the technical problem that the existing wood sanding device lacks a dust absorption device during sanding, resulting in dust filling the air. However, when this device is used, the way of only limiting the wood products through the pressing plate is not stable enough. Due to the certain friction of the sanding belt, it is easy to cause the wood products to skew or fall, and it needs to be manually taken and replaced separately before and after sanding, and continuous processing cannot be carried out, thus reducing the editability and safety of the sanding treatment of wood products; and during the sanding process, the dust suction structure set in this device cannot perform timely dust suction treatment at the sanding position, it is easy for some wood chips to fly to narrow positions and are difficult to absorb, and it is difficult to filter and recycle the absorbed wood chips. Summary of the Utility Model

[0004] The purpose of the utility model is to provide an energy-saving and environment-friendly wood sanding device to solve the problems put forward in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] An energy-saving and environment-friendly wood sanding device includes a processing box, a dust suction box and a fixed box. The upper and lower sides inside the processing box are both slidably connected with adjusting support frames. The left and right ends inside the adjusting support frames are both rotatably connected with conveying pinch rollers. A sanding support roller is rotatably connected at a position close to the middle inside the adjusting support frame. A sanding belt is wound around the outside of the sanding support roller. A dust-proof cover is fixedly connected at the middle position of the adjusting support frame. A lifting pipe is hermetically connected to the middle position of the outer end wall of the dust-proof cover. A dust suction pipe is hermetically connected to the outside of the lifting pipe. The rear end of the dust suction pipe is hermetically connected to a dust suction box, and the dust suction box is fixedly connected to the processing box.

[0007] Further, limiting sliders are slidably connected to the left and right sides of the front and rear ends of the processing box, and the limiting sliders are fixedly connected to the adjusting support frame.

[0008] Further, a fixed box is fixedly connected to the middle position of the front end of the processing box. Threaded shafts are rotatably connected to the left and right ends of the fixed box. A transmission block is helically connected to the outer side of the threaded shaft. A transmission rod is rotatably connected to the outer side of the transmission block, and the transmission rod is rotatably connected to the limiting slider.

[0009] Further, a turntable is rotatably connected to the upper side of the front end of the fixed box. A worm is fixedly connected to the rear end of the turntable. A worm gear is meshed and connected to the lower end of the worm, and the worm gear is fixedly connected to the threaded shaft.

[0010] Further, a driving motor is fixedly connected to the left side of the front end wall of the adjusting support frame, and the output shaft of the driving motor is fixedly connected to the sanding support roller on the left side.

[0011] Further, a blower is hermetically connected to the lower right side of the dust suction box.

[0012] Further, a sealing end cover is hermetically connected to the upper end of the dust suction box. A dust collection mesh frame is fixedly connected to the lower end of the sealing end cover, and a dust inlet is provided on the left side of the dust collection mesh frame.

[0013] The beneficial effects of the present utility model are as follows:

[0014] By setting the rotation of the turntable, the worm can drive the worm gear to rotate, so that the threaded shaft can drive the transmission block to move, and then the transmission rod can drive the limiting slider to move up and down, so that the provided adjusting support frame can move up and down, and the provided conveying pinch rollers can clamp the wood products. By manually or pushing the new wood products, the wood products inside can be conveyed to the left. By rotating the driving motor, the sanding support roller can drive the sanding belt to rotate, so as to ensure stable sanding treatment of the wood products and perform safe and continuous sanding processing on the wood products. The present utility model uses the rotation of the blower to make the dust suction pipe and the lifting pipe suck air, and the dust-proof cover can block the sawdust and dust generated during sanding processing, so that the dust and sawdust can be sucked into the dust suction box, and through the action of the dust collection mesh frame, the sawdust and dust can be filtered, so that the dust and sawdust can be effectively recycled, avoiding direct discharge causing resource waste and environmental pollution, and ensuring the environmental protection of the device during use. Description of the Drawings

[0015] The drawings are used to provide further understanding of the present utility model and constitute a part of the specification. They are used together with the specific embodiments of the present utility model to explain the present utility model, and do not constitute a limitation to the present utility model.

[0016] Figure 1 It is the front view of a sanding device for energy-saving and environment-friendly wood products of the present utility model;

[0017] Figure 2 It is a schematic installation structure diagram of a conveying pinch roller and a dust suction box of a sanding device for energy-saving and environment-friendly wood products of the present utility model;

[0018] Figure 3 It is a sectional view of the installation structure of a fixed box of a sanding device for energy-saving and environment-friendly wood products of the present utility model;

[0019] Figure 4 It is a schematic installation structure diagram of a sanding belt and a dust-proof cover of a sanding device for energy-saving and environment-friendly wood products of the present utility model;

[0020] Figure 5 It is a sectional view of the installation structure of a dust suction box, a fan and a sealing end cover of a sanding device for energy-saving and environment-friendly wood products of the present utility model;

[0021] Reference numerals in the figure: 1, processing box; 2, adjusting support frame; 3, conveying pinch roller; 4, sanding support roller; 5, sanding belt; 6, dust-proof cover; 7, lifting pipe; 8, dust suction pipe; 9, dust suction box; 10, limit sliding block; 11, fixed box; 12, threaded shaft; 13, transmission block; 14, transmission rod; 15, turntable; 16, worm; 17, worm gear; 18, driving motor; 19, fan; 20, sealing end cover; 21, dust collection net frame. Detailed implementation manners

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0023] Embodiment 1 Please refer to Figures 1 - 5 , the present utility model provides a technical solution:

[0024] An energy-saving and environment-friendly wood sanding device, comprising a processing box 1, a dust suction box 9 and a fixed box 11. Both the upper and lower sides inside the processing box 1 are slidably connected with adjusting support frames 2. Both the left and right ends inside the adjusting support frames 2 are rotatably connected with conveying pinch rollers 3. Inside the adjusting support frames 2, a sanding support roller 4 is rotatably connected near the middle position. A sanding belt 5 is wound around the outer side of the sanding support roller 4. On both the front and rear sides of the left and right sides of the processing box 1, limit sliders 10 are slidably connected. A fixed connection is provided between the limit sliders 10 and the adjusting support frames 2. At the middle position of the front end of the processing box 1, a fixed box 11 is fixedly connected. On both the left and right ends of the fixed box 11, threaded shafts 12 are rotatably connected. A transmission block 13 is helically connected to the outer side of the threaded shafts 12. A transmission rod 14 is rotatably connected to the outer side of the transmission block 13. A rotatable connection is provided between the transmission rod 14 and the limit sliders 10. On the upper side of the front end of the fixed box 11, a turntable 15 is rotatably connected. A worm 16 is fixedly connected to the rear end of the turntable 15. A worm gear 17 is meshed and connected to the lower end of the worm 16. A fixed connection is provided between the worm gear 17 and the threaded shaft 12. On the left side of the front end wall of the adjusting support frame 2, a driving motor 18 is fixedly connected. The output shaft of the driving motor 18 is fixedly connected to the left sanding support roller 4. By setting the rotation of the turntable 15, the worm 16 can drive the worm gear 17 to rotate, so that the threaded shaft 12 can drive the transmission block 13 to move, and further the transmission rod 14 can drive the limit sliders 10 to move up and down, so that the provided adjusting support frames 2 can move up and down, and the provided conveying pinch rollers 3 can clamp the wood products, and through manual operation or the pushing of new wood products, the wood products inside can be conveyed to the left, and by rotating the driving motor 18, the sanding support roller 4 can drive the sanding belt 5 to rotate, and further it can ensure stable sanding treatment of the wood products and can perform safe and continuous sanding processing on the wood products.

[0025] Example 2 Please refer to Figure 1 、 Figure 2 、 Figure 4 and Figure 5, the difference between this embodiment and Embodiment 1 lies in that: a dust-proof cover 6 is fixedly connected to the middle position of the adjusting support frame 2, the middle position of the outer end wall of the dust-proof cover 6 is hermetically connected to a lifting pipe 7, the outer side of the lifting pipe 7 is hermetically connected to a dust suction pipe 8, the rear end of the dust suction pipe 8 is hermetically connected to a dust suction box 9, the dust suction box 9 is fixedly connected to the processing box 1, a blower 19 is hermetically connected to the lower side of the right end of the dust suction box 9, a sealing end cover 20 is hermetically connected to the upper end of the dust suction box 9, a dust collection net frame 21 is fixedly connected to the lower end of the sealing end cover 20, a dust inlet is provided on the left side of the dust collection net frame 21. By rotating the blower 19, the dust suction pipe 8 and the lifting pipe 7 can suck air, and the dust-proof cover 6 can block the sawdust and dust generated during sanding processing. Furthermore, the dust and sawdust can be sucked into the dust suction box 9, and through the action of the dust collection net frame 21, the sawdust and dust can be filtered, so that the dust and sawdust can be effectively recycled, avoiding resource waste and environmental pollution caused by direct discharge, and ensuring the environmental protection of the device during use.

[0026] The working principle of the present utility model: When this device is in use, by setting the rotation of the turntable 15, the worm 16 can drive the worm gear 17 to rotate, so that the threaded shaft 12 can drive the transmission block 13 to move, and then the transmission rod 14 can drive the limit slider 10 to move up and down, so that the set adjusting support frame 2 can move up and down, and the set conveying pinch rollers 3 can clamp the wooden products. By manually or pushing the new wooden products, the wooden products inside can be conveyed to the left. By rotating the drive motor 18, the sanding support roller 4 can drive the sanding belt 5 to rotate, so as to ensure stable sanding treatment of the wooden products and perform safe and continuous sanding processing on the wooden products. By rotating the blower 19, the dust suction pipe 8 and the lifting pipe 7 can suck air, and the dust-proof cover 6 can block the sawdust and dust generated during sanding processing. Furthermore, the dust and sawdust can be sucked into the dust suction box 9, and through the action of the dust collection net frame 21, the sawdust and dust can be filtered, so that the dust and sawdust can be effectively recycled, avoiding resource waste and environmental pollution caused by direct discharge, and ensuring the environmental protection of the device during use.

[0027] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An energy-saving and environmentally friendly wood product sanding device, comprising a processing box (1), a dust collection box (9) and a fixing box (11), characterized in that: The upper and lower sides of the processing box (1) are slidably connected to an adjustment support frame (2), the left and right ends of the inner side of the adjustment support frame (2) are rotatably connected to a conveying clamping roller (3), the inner side of the adjustment support frame (2) is rotatably connected to a sanding support roller (4) near the middle position, the outer side of the sanding support roller (4) is wrapped with a sanding belt (5), the middle position of the adjustment support frame (2) is fixedly connected to a dust cover (6), the middle position of the outer end wall of the dust cover (6) is sealed with a lifting pipe (7), the outer side of the lifting pipe (7) is sealed with a dust suction pipe (8), the rear end of the dust suction pipe (8) is sealed with a dust suction box (9), and the dust suction box (9) is fixedly connected to the processing box (1).

2. The energy-saving and environmentally friendly wood product sanding device according to claim 1, characterized in that: The front and rear ends of the processing box (1) are slidably connected to limit sliders (10) on both left and right sides, and the limit sliders (10) are fixedly connected to the adjustment support frame (2).

3. The energy-saving and environmentally friendly wood product sanding device according to claim 1, characterized in that: A fixed box (11) is fixedly connected to the middle position of the front end of the processing box (1), and the left and right ends of the fixed box (11) are rotatably connected to a threaded shaft (12), the outer side of the threaded shaft (12) is spirally connected to a transmission block (13), the outer side of the transmission block (13) is rotatably connected to a transmission rod (14), and the transmission rod (14) is rotatably connected to the limit slider (10).

4. The energy-saving and environmentally friendly wood product sanding device according to claim 3, characterized in that: A rotating disk (15) is rotatably connected to the upper front end of the fixed box (11), a worm (16) is fixedly connected to the rear end of the rotating disk (15), a worm wheel (17) is meshingly connected to the lower end of the worm wheel (16), and the worm wheel (17) is fixedly connected to the threaded shaft (12).

5. The energy-saving and environmentally friendly wood product sanding device according to claim 1, characterized in that: A drive motor (18) is fixedly connected to the left side of the front end wall of the adjustment support frame (2), and an output shaft of the drive motor (18) is fixedly connected to the sanding support roller (4) on the left side.

6. The energy-saving and environmentally friendly wood product sanding device according to claim 1, characterized in that: A fan (19) is sealably connected to the lower side of the right end of the dust collection box (9).

7. The energy-saving and environmentally friendly wood product sanding device according to claim 1, characterized in that: The upper end of the dust collection box (9) is sealedly connected to a sealing end cover (20), the lower end of the sealing end cover (20) is fixedly connected to a dust collecting net frame (21), and a dust inlet is provided on the left side of the dust collecting net frame (21).

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