Dust removal mechanism of plate sanding machine

Abstract

The utility model relates to the technical field of plate processing equipment, and discloses a plate sanding machine dust removal mechanism which comprises a sanding machine, a control panel is arranged above the front face of the sanding machine, a sanding conveying belt is arranged in the middle of the front face of the sanding machine, and the arrangement of the control panel and the sanding conveying belt facilitates the processing operation of plates. The sanding machine has the following advantages and effects that through the arrangement of the brush, the dust collection heads and the cleaning roller, a worker puts a plate into the sanding machine to be sanded, the plate is brushed through the brush after being discharged from the sanding conveying belt, light chippings are sucked away through the first dust collection head and enter the dust collection bin, the roller cleaning brush is used for brushing the sanding conveying belt, and the sanding conveying belt is cleaned through the cleaning roller. Heavy chippings and chippings on the lower surface of the plate can fall on the chipping collecting plate, when the plate reaches the conveying belt, the cleaning roller and the second dust suction head clean the plate again, and the effects of efficiently removing the chippings and reducing pollution are achieved through multiple times of cleaning.

Description

Technical Field

[0001] The utility model relates to the technical field of plate processing equipment, in particular to a dust removal mechanism for a plate sanding machine. Background Art

[0002] During the furniture production process, in order to prevent the unevenness of the board from affecting the quality of the furniture, it is necessary to use a sanding machine to process the board surface. Sanding refers to the physical removal of some uneven, uneven thickness, and materials and objects that do not meet the process requirements through sandpaper, grinding cloth, grinding wheels, sandpaper, etc., to make them smoother, flatter, and of uniform thickness, which is convenient for making furniture.

[0003] According to Chinese patent number CN218461796U, a furniture board sanding machine is provided, comprising: a workbench, a protective cover is fixedly connected to the top of the workbench, a sanding mechanism is installed inside the protective cover, the sanding mechanism comprises a mounting frame slidably connected to the inner wall of one end of the protective cover, the mounting frame is slidably connected to the workbench, and dust can be prevented from drifting onto a screw rod 1, thereby making it impossible to adjust the height; two transmission shafts 1, both of which are rotatably connected to the inner walls at both ends of the mounting frame, a set of two transmission shafts is provided with the same sandpaper belt, and the sandpaper belt can be driven by starting motor 2 for transmission and grinding; a moving block, the moving block is fixedly connected to the outer wall at the other end of the mounting frame, a screw rod 1 is threadedly connected to the moving block, and both ends of the screw rod 1 are rotatably connected to the workbench and the protective cover, respectively. By arranging the sanding mechanism, the utility model enables the equipment to process boards of different thicknesses.

[0004] The dust removal mechanism provided in the above patent has a good effect of blowing and collecting debris, but the blown debris may float into the air during use, which is harmful to health, and the debris on the wood surface may not be removed properly. Utility Model Content

[0005] The utility model aims to provide a dust removal mechanism for a plate sanding machine, which has the effects of efficiently removing debris and reducing pollution.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions: a dust removal mechanism for a plate sanding machine, comprising a sanding machine, a supporting foot fixedly connected to the lower surface of the sanding machine, a dust removal shell fixedly connected to the back of the sanding machine, an electric telescopic rod fixedly connected to the top of the inner wall of the dust removal shell, a brush fixedly connected to the bottom of the electric telescopic rod, a three-way air pipe arranged on the upper surface of the dust removal shell, a dust suction head fixedly connected to the bottom of the three-way air pipe, a fan fixedly connected to one end of the three-way air pipe, and a fan fixedly connected to one end of the fan There is a dust exhaust pipe, one end of the dust exhaust pipe is fixedly connected to a dust collecting bin, one side of the dust removal shell is fixedly connected to a motor support seat, the upper surface of the motor support seat is fixedly connected to a rear cleaning motor, the rear cleaning motor is transmission-connected to a cleaning roller, the cleaning roller is transmission-connected to a conveyor belt, the bottom of one side of the dust removal shell is fixedly connected to a front cleaning motor, the output end of the front cleaning motor is transmission-connected to a roller cleaning brush, a debris collection plate is fixedly connected to the lower part of the inner wall of the dust removal shell, and a baffle is hinged at the bottom on the back side of the dust removal shell.

[0007] By adopting the above technical solution, through the setting of brushes, dust heads and cleaning rollers, the staff puts the plates into the sanding machine for sanding. After being discharged from the sanding conveyor belt, the plates are first brushed by the brush, and the lighter debris is sucked away by the first dust head and enters the dust collecting bin. The roller cleaning brush brushes the sanding conveyor belt, and the heavier debris and debris on the lower surface of the plates will fall onto the debris collection plate. When the plates reach the conveyor belt, the cleaning roller and the second dust head clean the plates again. Through multiple cleanings, the effect of efficiently removing debris and reducing pollution is achieved.

[0008] The utility model is further configured as follows: a control panel is arranged above the front side of the sanding machine, and a sanding conveyor belt is arranged in the middle of the front side of the sanding machine.

[0009] By adopting the above technical solution, the setting of the control panel and the sanding conveyor belt facilitates the processing operation of the plate and ensures the normal progress of the plate sanding process.

[0010] The utility model is further configured as follows: a rubber pad is fixedly connected to the lower surface of the supporting foot, and the number of the supporting feet is four.

[0011] By adopting the above technical solution, the setting of the rubber pad can ensure the buffer between the device and the ground and protect the ground. The setting of the supporting feet provides stable support for the device and prevents it from tipping over.

[0012] The utility model is further configured as follows: the brush is arranged above one end of the sanding conveyor belt, and the brush comprises a brush seat, and the lower surface of the brush seat is fixedly connected with bristles.

[0013] By adopting the above technical solution, the provision of the brush can facilitate the cleaning of the sanding conveyor belt and ensure the cleaning effect.

[0014] The utility model is further configured as follows: the dust suction head comprises a first dust suction head and a second dust suction head, and the dust suction head is arranged above the inside of the dust removal shell.

[0015] By adopting the above technical solution, the dust collector head can collect dust at multiple points to ensure the dust collection effect.

[0016] The utility model is further configured as follows: the dust collecting bin is arranged at the bottom of the inner wall of the dust removal shell, and the lower surface of the fan is fixedly connected to the upper surface of the dust removal shell.

[0017] By adopting the above technical solution, the setting of the dust collecting bin can collect the debris in layers to ensure the collection effect, and the setting of the fan can make the fan more stably fixed to prevent damage to the device.

[0018] The utility model is further configured as follows: both ends of the cleaning roller are fixed on the inner wall of the dust removal shell, the cleaning roller comprises a rotating shaft, and the outer surface of the rotating shaft is provided with a cleaning fleece layer.

[0019] By adopting the above technical solution, the arrangement of the cleaning roller can clean the plate again, thereby improving the cleaning effect.

[0020] The utility model is further configured as follows: the conveyor belt is fixedly connected to the inner wall of the dust removal shell, and a second dust suction head is arranged above the conveyor belt.

[0021] By adopting the above technical solution, the arrangement of the conveyor belt can ensure the stable operation of the device, and the arrangement of the second dust suction head can suction dust again, further improving the dust suction effect.

[0022] The utility model is further configured as follows: both ends of the roller cleaning brush are fixed to the inner wall of the dust removal shell, and a sanding conveyor belt is arranged on the top of the roller cleaning brush.

[0023] By adopting the above technical solution, the setting of the roller cleaning brush can ensure stable installation while cleaning the sanding conveyor belt to reduce the escape of debris.

[0024] The utility model is further configured as follows: a filter is fixedly connected to one side of the baffle, and an exhaust window is provided below the baffle.

[0025] By adopting the above technical solution, the setting of the filter and the exhaust window can ensure the stable operation of the fan and effectively collect the debris.

[0026] The beneficial effect of the utility model is that through the arrangement of the brush, the dust suction head and the cleaning roller, the staff puts the plate into the sanding machine for sanding, and the plate is first brushed by the brush after being discharged from the sanding conveyor belt, and the lighter debris is sucked away by the first dust suction head and enters the dust collecting bin, and the roller cleaning brush brushes the sanding conveyor belt, and the heavier debris and the debris on the lower surface of the plate will fall onto the debris collecting plate, and when the plate reaches the conveyor belt, the cleaning roller and the second dust suction head clean the plate again, and the effect of efficiently removing debris and reducing pollution is achieved through multiple cleanings. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0028] Figure 1 This is a schematic diagram of the shaft side structure of the utility model;

[0029] Figure 2 This is a schematic diagram of the cross-sectional structure of the dust removal shell of the utility model;

[0030] Figure 3 This is a schematic diagram of the side structure of the dust removal housing of the utility model;

[0031] Figure 4 It is a schematic diagram of the back structure of the utility model.

[0032] In the figure, 1. sanding machine; 2. support foot; 3. dust removal shell; 4. electric telescopic rod; 5. brush; 6. three-way air pipe; 7. dust suction head; 8. fan; 9. dust exhaust pipe; 10. dust collection bin; 11. motor support seat; 12. rear cleaning motor; 13. cleaning roller; 14. conveyor belt; 15. front cleaning motor; 16. roller cleaning brush; 17. debris collection plate; 18. baffle; 19. control panel; 20. sanding conveyor belt; 21. rubber pad; 22. filter; 23. exhaust window; 501. brush seat; 502. bristles; 701. first dust suction head; 702. second dust suction head; 1301. shaft; 1302. cleaning velvet layer. DETAILED DESCRIPTION

[0033] The technical solution of the utility model will be described clearly and completely below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. 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.

[0034] reference Figure 1-4A dust removal mechanism for a plate sanding machine comprises a sanding machine 1. A control panel 19 is arranged above the front of the sanding machine 1. A sanding conveyor belt 20 is arranged in the middle of the front of the sanding machine 1. The arrangement of the control panel and the sanding conveyor belt facilitates the processing operation of the plate and ensures the normal progress of the plate sanding process. A supporting foot 2 is fixedly connected to the lower surface of the sanding machine 1. A rubber pad 21 is fixedly connected to the lower surface of the supporting foot 2. There are four supporting feet 2. The arrangement of the rubber pad can ensure the buffer between the device and the ground and protect the ground. The arrangement of the supporting foot provides stable support for the device to prevent tipping. A dust removal shell 3 is fixedly connected to the back of the sanding machine 1. An electric telescopic rod 4 is fixedly connected to the top of the inner wall of the dust removal shell 3. The bottom of the electric telescopic rod 4 is fixedly connected to A brush 5 is connected, and the brush 5 is arranged above one end of the sanding conveyor belt 20. The brush 5 includes a brush holder 501, and the lower surface of the brush holder 501 is fixedly connected with bristles 502. The setting of the brush can facilitate the cleaning of the sanding conveyor belt to ensure the cleaning effect. A three-way air pipe 6 is arranged on the upper surface of the dust removal shell 3, and a dust suction head 7 is fixedly connected to the bottom of the three-way air pipe 6. The dust suction head 7 includes a first dust suction head 701 and a second dust suction head 702. The dust suction head 7 is arranged above the inside of the dust removal shell 3. The setting of the dust suction head can suction dust at multiple points to ensure the dust suction effect. One end of the three-way air pipe 6 is fixedly connected to a fan 8, and one end of the fan 8 is fixedly connected to a dust exhaust pipe 9. One end of the dust exhaust pipe 9 is fixedly connected to a dust collecting bin 10, and the dust collecting bin 10 is arranged inside the dust removal shell 3. The bottom of the wall, the lower surface of the fan 8 is fixedly connected to the upper surface of the dust removal shell 3, the setting of the dust collection bin can collect the debris in layers to ensure the collection effect, the setting of the fan makes the fan more stably fixed to prevent damage to the device, one side of the dust removal shell 3 is fixedly connected to the motor support seat 11, the upper surface of the motor support seat 11 is fixedly connected to the rear cleaning motor 12, the rear cleaning motor 12 is transmission-connected to the cleaning roller 13, both ends of the cleaning roller 13 are fixed on the inner wall of the dust removal shell 3, the cleaning roller 13 includes a rotating shaft 1301, the outer surface of the rotating shaft 1301 is provided with a cleaning velvet layer 1302, the setting of the cleaning roller can clean the plate again to improve the cleaning effect, the cleaning roller 13 is transmission-connected to the conveyor belt 14, and the conveyor belt 14 is fixedly connected A second dust suction head 702 is arranged on the inner wall of the dust removal shell 3, above the conveyor belt 14. The arrangement of the conveyor belt can ensure the stable operation of the device. The arrangement of the second dust suction head can suction dust again, further improving the dust suction effect. A front cleaning motor 15 is fixedly connected to the bottom of one side of the dust removal shell 3. The output end of the front cleaning motor 15 is transmission-connected to a roller cleaning brush 16. Both ends of the roller cleaning brush 16 are fixed to the inner wall of the dust removal shell 3. A sanding conveyor belt 20 is arranged on the top of the roller cleaning brush 16. The arrangement of the roller cleaning brush can ensure stable installation while cleaning the sanding conveyor belt to reduce debris escape. A debris collecting plate 17 is fixedly connected to the bottom of the inner wall of the dust removal shell 3. A baffle 18 is hinged at the bottom of the back side of the dust removal shell 3.A filter 22 is fixedly connected to one side of the baffle 18, and an exhaust window 23 is provided below the baffle 18. The arrangement of the filter and the exhaust window can ensure the stable operation of the fan and effectively collect the debris.

[0035] In the utility model, the staff puts the plate into the sanding machine 1 for sanding, and then brushes the plate with a brush 5. The lighter debris is sucked away by the first dust suction head 701 and enters the dust collecting bin 10. The roller cleaning brush 16 brushes the sanding conveyor belt 20. The heavier debris and the debris on the lower surface of the plate will fall onto the debris collecting plate 17. When the plate reaches the conveyor belt 14, the cleaning roller 13 and the second dust suction head 702 clean the plate again. Through multiple cleanings, the effect of efficiently removing debris and reducing pollution is achieved.

[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 dust removal mechanism for a plate sanding machine, comprising a sanding machine (1), characterized in that: The lower surface of the sanding machine (1) is fixedly connected to a supporting foot (2); the back of the sanding machine (1) is fixedly connected to a dust removal shell (3); the top of the inner wall of the dust removal shell (3) is fixedly connected to an electric telescopic rod (4); the bottom of the electric telescopic rod (4) is fixedly connected to a brush (5); the upper surface of the dust removal shell (3) is provided with a three-way air pipe (6); the bottom of the three-way air pipe (6) is fixedly connected to a dust suction head (7); one end of the three-way air pipe (6) is fixedly connected to a fan (8); one end of the fan (8) is fixedly connected to a dust exhaust pipe (9); one end of the dust exhaust pipe (9) is fixedly connected to a dust collection bin (10); A motor support seat (11) is fixedly connected to one side of the dust removal housing (3); a rear cleaning motor (12) is fixedly connected to the upper surface of the motor support seat (11); the rear cleaning motor (12) is drivingly connected to a cleaning roller (13); the cleaning roller (13) is drivingly connected to a conveyor belt (14); a front cleaning motor (15) is fixedly connected to the bottom of one side of the dust removal housing (3); an output end of the front cleaning motor (15) is drivingly connected to a roller cleaning brush (16); a debris collection plate (17) is fixedly connected to the lower part of the inner wall of the dust removal housing (3); and a baffle (18) is hingedly connected to the bottom of the back side of the dust removal housing (3).

2. A dust removal mechanism for a plate sanding machine according to claim 1, characterized in that: A control panel (19) is arranged above the front of the sanding machine (1), and a sanding conveyor belt (20) is arranged in the middle of the front of the sanding machine (1).

3. A dust removal mechanism for a plate sanding machine according to claim 1, characterized in that: A rubber pad (21) is fixedly connected to the lower surface of the supporting foot (2), and the number of the supporting feet (2) is four.

4. A dust removal mechanism for a plate sanding machine according to claim 1, characterized in that: The brush (5) is arranged above one end of the sanding conveyor belt (20), and the brush (5) comprises a brush holder (501), and the lower surface of the brush holder (501) is fixedly connected with bristles (502).

5. The dust removal mechanism for a plate sanding machine according to claim 1, characterized in that: The dust suction head (7) comprises a first dust suction head (701) and a second dust suction head (702), and the dust suction head (7) is arranged above the inside of the dust removal housing (3).

6. A dust removal mechanism for a plate sanding machine according to claim 1, characterized in that: The dust collecting bin (10) is arranged at the bottom of the inner wall of the dust removal shell (3), and the lower surface of the fan (8) is fixedly connected to the upper surface of the dust removal shell (3).

7. The dust removal mechanism for a plate sanding machine according to claim 1, characterized in that: Both ends of the cleaning roller (13) are fixed on the inner wall of the dust removal housing (3); the cleaning roller (13) comprises a rotating shaft (1301); and a cleaning fleece layer (1302) is provided on the outer surface of the rotating shaft (1301).

8. The dust removal mechanism for a plate sanding machine according to claim 1, characterized in that: The conveyor belt (14) is fixedly connected to the inner wall of the dust removal shell (3), and a second dust suction head (702) is arranged above the conveyor belt (14).

9. The dust removal mechanism for a plate sanding machine according to claim 1, characterized in that: Both ends of the roller cleaning brush (16) are fixed to the inner wall of the dust removal shell (3), and a sanding conveyor belt (20) is arranged on the top of the roller cleaning brush (16).

10. The dust removal mechanism for a plate sanding machine according to claim 1, characterized in that: A filter (22) is fixedly connected to one side of the baffle (18), and an exhaust window (23) is provided below the baffle (18).

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