Study table board polishing device

Abstract

The utility model belongs to the technical field of study desk production, and particularly relates to a study desk board polishing device which comprises a workbench. The top of the workbench is fixedly connected with a supporting frame. A grinding assembly is fixedly connected to the side wall of the bottom of the supporting frame. A water tank is fixedly connected to the side wall of the bottom of the workbench. A liquid conveying pipe is fixedly connected to the side wall of the water tank; the end, away from the water tank, of the liquid conveying pipe penetrates through the side wall of the top of the supporting frame and is fixedly connected with the supporting frame. A spray head is fixedly connected to the end part of the liquid conveying pipe; during work, a water pump which is placed in the water tank in advance is started, the water pump conveys a water source into the liquid conveying pipe, then the water source sprays to the surface of a plate through the spraying head, the sprayed water source can drive splashed chippings to settle, the chippings drifting into the equipment are reduced, and therefore the phenomenon that the chippings drift into the equipment is avoided. And therefore, the protection effect on the equipment is improved, and the equipment can work more stably and safely.

Description

Technical Field

[0001] The utility model belongs to the technical field of study table production, in particular to a study table board grinding device. Background Art

[0002] The study desk is an efficient and comfortable study tool designed to help users better engage in learning and improve efficiency.

[0003] The study table has functions such as adjustable height, tilt function and storage space, making the user more comfortable during use. The study table is usually a wooden board or solid wood particle board. After the board is cut and shaped, there are usually a lot of burrs on the edge of the table, so the table will be polished again. Due to material problems, a lot of wood debris will splash during the polishing process, and then the debris will fall into the inside of the device, which can easily cause the equipment to get stuck and damaged, affecting the normal use of the equipment.

[0004] To this end, the utility model provides a study table board polishing device. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0006] The technical solution adopted by the utility model to solve its technical problems is: a learning table board polishing device described in the utility model comprises a workbench; a support frame is fixedly connected to the top of the workbench; a polishing assembly is fixedly connected to the bottom side wall of the support frame; a water tank is fixedly connected to the bottom side wall of the workbench; an infusion tube is fixedly connected to the side wall of the water tank; the end of the infusion tube away from the water tank passes through the top side wall of the support frame and is fixedly connected to the support frame; a nozzle is fixedly connected to the end of the infusion tube; the infusion tube connects the water tank and the nozzle to each other; the nozzle is arranged at an angle, and the above structure improves the protection effect of the equipment, making the equipment work more stable and safe.

[0007] Preferably, a plurality of groups of support rods are fixedly connected to the top of the workbench; a scraper is fixedly connected to the top of the support rod; the scraper is arranged at an angle. The above structure reduces the residual waste water on the surface of the plate, makes the plate easier to dry, reduces the processing time, and improves the processing speed.

[0008] Preferably, the side walls of the workbench are fixedly connected to a pair of fixed plates; the fixed plates are symmetrically arranged on the workbench; a pair of support plates are fixedly connected to the top side walls of the fixed plates; one of the side walls of the support plates is fixedly connected to a driving motor; the output end of the driving motor is fixedly connected to a first rotating rod; the end of the first rotating rod is rotatably connected to the other side wall of the support plate; a second rotating rod is rotatably connected between the support plates; a first roller is fixedly connected to the middle of the first rotating rod; a second roller is fixedly connected to the middle of the second rotating rod; a cotton rope is sleeved between the first roller and the second roller; the cotton rope is in contact with the scraper, and the scraper can be cleaned through the above structure, thereby increasing the service life of the scraper.

[0009] Preferably, the first rotating rod and the second rotating rod are arranged alternately; the cotton rope is arranged in a trapezoidal shape on the workbench; a pair of fixing rods are fixedly connected between the support plates; a protrusion is fixedly connected to the side walls of the pair of fixing rods that are close to each other. The above structure increases the neatness and cleaning effect of the cotton rope, so that the cotton rope can better clean the scraper.

[0010] Preferably, a limiting groove is provided in the middle of the first roller; a limiting groove is provided in the middle of the second roller; the cotton rope is arranged inside the limiting groove. The above structure can reduce the possibility of the cotton rope falling off the first roller and the second roller during movement, thereby improving the stability of the cotton rope during operation.

[0011] Preferably, the support frame side wall is fixedly connected with a plurality of connecting rods; the connecting rod end is fixedly connected with a collar; the collar is sleeved on the infusion tube, and the above structure reduces the wear of the infusion tube and increases the service life of the infusion tube.

[0012] The beneficial effects of the utility model are as follows:

[0013] 1. The utility model describes a study table board polishing device, which starts a water pump placed in a water tank in advance, so that the water pump delivers water to the inside of the infusion tube, and then the water is sprayed onto the surface of the board through the nozzle, so that the sprayed water can drive the splashed debris to settle, thereby reducing the debris from floating into the equipment, causing the equipment to get stuck and damaged, thereby improving the protection effect of the equipment and making the equipment work more stable and safe.

[0014] 2. The utility model describes a study table board polishing device. After the board is sprayed with a nozzle, some waste water that is difficult to flow away will remain on the surface of the board, and then it is necessary to wait for the board to dry before the next step of processing can be carried out. At this time, the board is passed under the scraper, and then the scraper is used to scrape the surface of the board to scrape off the waste water remaining on the surface of the board, thereby reducing the residual waste water on the surface of the board, making the board easier to dry, reducing the processing time, and improving the processing speed. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model will be further described below in conjunction with the accompanying drawings.

[0016] Figure 1 It is a three-dimensional diagram of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the scraper in the utility model;

[0018] Figure 3 It is a structural schematic diagram of the convex block in the utility model;

[0019] Figure 4 It is a structural schematic diagram of the sleeve ring in the utility model;

[0020] In the figure: 1. workbench; 11. support frame; 12. grinding assembly; 13. water tank; 14. infusion tube; 15. nozzle; 2. support rod; 21. scraper; 3. fixed plate; 31. support plate; 32. drive motor; 33. first rotating rod; 34. second rotating rod; 35. first roller; 351. second roller; 36. cotton rope; 4. fixed rod; 41. bump; 5. limit groove; 6. connecting rod; 61. ring. DETAILED DESCRIPTION

[0021] 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.

[0022] like Figure 1 As shown, a learning table polishing device described in an embodiment of the utility model comprises a workbench 1; a support frame 11 is fixedly connected to the top of the workbench 1; a polishing assembly 12 is fixedly connected to the bottom side wall of the support frame 11; a water tank 13 is fixedly connected to the bottom side wall of the workbench 1; an infusion tube 14 is fixedly connected to the side wall of the water tank 13; the end of the infusion tube 14 away from the water tank 13 passes through the top side wall of the support frame 11 and is fixedly connected to the support frame 11; a nozzle 15 is fixedly connected to the end of the infusion tube 14; the infusion tube 14 connects the water tank 13 and the nozzle 15 to each other; The nozzle 15 is tilted and is in operation. By providing an infusion tube 14 on the support frame 11, when the plate is moved to the bottom of the grinding assembly 12 for grinding, a water pump pre-placed in the water tank 13 is turned on to transport water to the infusion tube 14, and then the water is sprayed onto the surface of the plate through the nozzle 15, so that the sprayed water can drive the splashed debris to settle, thereby reducing the debris from floating into the equipment, causing the equipment to get stuck and damaged, thereby improving the protection effect of the equipment and making the equipment work more stable and safe.

[0023] like Figure 1 and Figure 2As shown, a plurality of groups of support rods 2 are fixedly connected to the top of the workbench 1; a scraper 21 is fixedly connected to the top of the support rod 2; the scraper 21 is arranged at an angle. When working, after the plate is sprayed with the nozzle 15, some waste water that is difficult to flow away will remain on the surface of the plate, and then it is necessary to wait for the plate to dry before the next step of processing can be carried out. At this time, the plate is passed under the scraper 21, and then the scraper 21 scrapes the surface of the plate, so that the waste water remaining on the surface of the plate is scraped off, thereby reducing the residual waste water on the surface of the plate, making the plate easier to dry, reducing the processing time, and improving the processing speed.

[0024] like Figures 1 to 3 As shown, a pair of fixing plates 3 are fixedly connected to the side walls of the workbench 1; the fixing plates 3 are symmetrically arranged on the workbench 1; a pair of supporting plates 31 are fixedly connected to the top side walls of the fixing plates 3; a driving motor 32 is fixedly connected to the side wall of one of the supporting plates 31; a first rotating rod 33 is fixedly connected to the output end of the driving motor 32; the end of the first rotating rod 33 is rotatably connected to the side wall of the other supporting plate 31; a second rotating rod 34 is rotatably connected between the supporting plates 31; a first roller 35 is fixedly connected to the middle of the first rotating rod 33; a second roller 351 is fixedly connected to the middle of the second rotating rod 34; a cotton rope 36 is sleeved between the first roller 35 and the second roller 351; The cotton rope 36 is in contact with the scraper 21. During operation, when the scraper 21 is used to clean the plate, some water stains and debris will remain at the contact position between the end of the scraper 21 and the plate. If it is not cleaned in time, it is easy to cause corrosion to the scraper 21 and wear to the subsequent plates. At this time, by turning on the switch of the drive motor 32, the drive motor 32 drives the first roller 35 to rotate, and then the cotton rope 36 mounted on the first roller 35 and the second roller 351 is rotated, so that the cotton rope 36 cleans the end of the scraper 21, and takes away the debris and water stains at the end of the scraper 21, thereby cleaning the scraper 21 and increasing the service life of the scraper 21.

[0025] like Figure 3 As shown, the first rotating rod 33 and the second rotating rod 34 are arranged alternately; the cotton rope 36 is arranged in a trapezoidal shape on the workbench 1; a pair of fixing rods 4 are fixedly connected between the support plates 31; a pair of side walls of the fixing rods 4 close to each other are fixedly connected with protrusions 41. When working, the cotton rope 36 is squeezed by a pair of protrusions 41 provided on the moving route of the cotton rope 36, so that the moisture accumulated after the cotton rope 36 cleans the scraper 21 can be squeezed out by the protrusions 41, thereby increasing the neatness and cleaning effect of the cotton rope 36, so that the cotton rope 36 can better clean the scraper 21.

[0026] like Figure 3As shown, a limiting groove 5 is provided in the middle of the first roller 35; a limiting groove 5 is provided in the middle of the second roller 351; the cotton rope 36 is arranged inside the limiting groove 5. When working, by placing the cotton rope 36 inside the limiting groove 5, the cotton rope 36 is limited by the limiting groove 5 during the movement of the cotton rope 36, which can reduce the possibility of the cotton rope 36 falling off the first roller 35 and the second roller 351 during the movement, thereby improving the stability of the cotton rope 36 during operation.

[0027] like Figures 1 to 4 As shown, the side wall of the support frame 11 is fixedly connected to multiple groups of connecting rods 6; the end of the connecting rod 6 is fixedly connected to a ring 61; the ring 61 is sleeved on the infusion tube 14. When working, the infusion tube 14 is limited by arranging multiple rings 61 on the support frame 11, which can reduce the possibility of wear and tear caused by shaking of the infusion tube 14, improve the safety of the infusion tube 14 during use, and at the same time reduce the wear of the infusion tube 14, and increase the service life of the infusion tube 14.

[0028] During operation, a liquid infusion tube 14 is provided on the support frame 11. When the plate is moved to the bottom of the grinding assembly 12 for grinding operation, the water pump pre-placed in the water tank 13 is turned on to make the water pump transport water to the inside of the liquid infusion tube 14, and then the water is sprayed onto the surface of the plate through the nozzle 15, so that the sprayed water can drive the splashed debris to settle, thereby reducing the debris from drifting into the equipment, causing the equipment to be stuck and damaged. After the nozzle 15 is used to spray the plate, some waste water that is difficult to flow will remain on the surface of the plate, and then it is necessary to wait for the plate to dry before the next step of processing can be carried out. At this time, the plate is passed under the scraper 21, and then the scraper 21 is used to scrape the surface of the plate, so that the waste water remaining on the surface of the plate is scraped off. When the scraper 21 is used to clean the plate, some water stains and debris will remain at the contact position between the end of the scraper 21 and the plate. If it is not cleaned in time, it is easy to cause corrosion to the scraper 21, and at the same time The subsequent plate causes wear. At this time, by turning on the switch of the driving motor 32, the driving motor 32 drives the first roller 35 to rotate, and then the cotton rope 36 mounted on the first roller 35 and the second roller 351 rotates, so that the cotton rope 36 cleans the end of the scraper 21 and takes away the debris and water stains at the end of the scraper 21. By providing a pair of protrusions 41 on the moving route of the cotton rope 36 to squeeze the cotton rope 36, the moisture accumulated after the cotton rope 36 cleans the scraper 21 can be squeezed out by the protrusions 41. By placing the cotton rope 36 inside the limiting groove 5, the cotton rope 36 is limited by the limiting groove 5 during the movement of the cotton rope 36, which can reduce the possibility of the cotton rope 36 falling off the first roller 35 and the second roller 351 during the movement. By providing a plurality of rings 61 on the support frame 11 to limit the infusion tube 14, the possibility of wear caused by the shaking of the infusion tube 14 can be reduced, thereby improving the safety of the infusion tube 14 during use.

[0029] The above shows and describes the basic principles, 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 for explaining the principles 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 claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A study table polishing device, comprising a workbench (1); characterized in that: The top of the workbench (1) is fixedly connected to a support frame (11); the bottom side wall of the support frame (11) is fixedly connected to a grinding assembly (12); the bottom side wall of the workbench (1) is fixedly connected to a water tank (13); the side wall of the water tank (13) is fixedly connected to an infusion tube (14); the end of the infusion tube (14) away from the water tank (13) passes through the top side wall of the support frame (11) and is fixedly connected to the support frame (11); a nozzle (15) is fixedly connected to the end of the infusion tube (14); the infusion tube (14) connects the water tank (13) and the nozzle (15) to each other; the nozzle (15) is arranged at an angle.

2. A study table polishing device according to claim 1, characterized in that: The top of the workbench (1) is fixedly connected to a plurality of groups of support rods (2); the top ends of the support rods (2) are fixedly connected to scrapers (21); and the scrapers (21) are arranged in an inclined manner.

3. A study table polishing device according to claim 2, characterized in that: A pair of fixing plates (3) are fixedly connected to the side walls of the workbench (1); the fixing plates (3) are symmetrically arranged on the workbench (1); a pair of supporting plates (31) are fixedly connected to the top side walls of the fixing plates (3); a driving motor (32) is fixedly connected to the side wall of one of the supporting plates (31); a first rotating rod (33) is fixedly connected to the output end of the driving motor (32); an end of the first rotating rod (33) is rotatably connected to the side wall of the other supporting plate (31); a second rotating rod (34) is rotatably connected between the supporting plates (31); a first roller (35) is fixedly connected to the middle of the first rotating rod (33); a second roller (351) is fixedly connected to the middle of the second rotating rod (34); a cotton rope (36) is sleeved between the first roller (35) and the second roller (351); the cotton rope (36) is in contact with the scraper (21).

4. A study table polishing device according to claim 3, characterized in that: The first rotating rods (33) and the second rotating rods (34) are arranged in a staggered manner; the cotton ropes (36) are arranged in a trapezoidal shape on the workbench (1); a pair of fixing rods (4) are fixedly connected between the support plates (31); and a protrusion (41) is fixedly connected to the side walls of the pair of fixing rods (4) that are close to each other.

5. A study table polishing device according to claim 4, characterized in that: A limiting groove (5) is provided in the middle of the first roller (35); a limiting groove (5) is provided in the middle of the second roller (351); and the cotton rope (36) is arranged inside the limiting groove (5).

6. A study table polishing device according to claim 5, characterized in that: The side wall of the support frame (11) is fixedly connected to a plurality of connecting rods (6); the ends of the connecting rods (6) are fixedly connected to collars (61); and the collars (61) are sleeved on the infusion tube (14).

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