Polishing device for artificial board machining

Abstract

The utility model relates to the technical field of artificial board processing, and discloses a polishing device for artificial board processing, which comprises a conveying table, and two groups of equidistantly distributed mounting racks are fixedly mounted on two sides of the side wall of the conveying table. The rotating angles of the multiple sets of rotating shafts and the height of the transverse grinding base are adjusted through the driving motor and the electric push rod, so that the multiple sets of first shifting plates and second shifting plates can be attached to the surfaces of the multiple sets of vertical grinding rollers and the surfaces of the multiple sets of transverse grinding rollers correspondingly; a first shifting plate and a second shifting plate can synchronously shift grinding steel wires of a vertical grinding roller and a transverse grinding roller aside, wood chips and dust in the vertical grinding roller and the transverse grinding roller can be efficiently collected through negative pressure conveyed in a dust suction hood on one side, dust generated in the grinding box can be reduced, and the grinding efficiency of the grinding box is improved. And the cleaned vertical polishing roller and the cleaned transverse polishing roller can polish the artificial board more efficiently.

Description

Technical Field

[0001] The utility model relates to the technical field of artificial board processing, in particular to a grinding device for artificial board processing. Background Art

[0002] At present, artificial boards are made of wood or other non-wood plants as raw materials. After a certain mechanical processing, they are separated into various unit materials and then glued together with or without adhesives and other additives. They mainly include three major categories of products: plywood, particle (chip) board and fiberboard. There are hundreds of extended products and deep-processed products. The birth of artificial boards marks the beginning of the modernization period of wood processing.

[0003] Among them, in order to improve the appearance and quality of artificial boards, the upper and lower sides of the artificial boards will be polished before cutting to improve the smoothness and beauty of the side walls of the artificial boards.

[0004] When grinding artificial boards in the market, they are grinded by wire rollers. A large amount of dust is generated during the grinding process, and the dust is hidden in the inner wall of the wire roller. If it is not cleaned in time, it will not only increase the dust in the workshop and pollute the working environment, but also affect the efficiency of grinding the artificial boards with the wire roller. Therefore, a new technical solution needs to be designed to solve the problem. Utility Model Content

[0005] The utility model aims to provide a grinding device for artificial board processing, which solves the problems raised in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a grinding device for processing artificial boards, comprising a conveying platform, two groups of equally spaced mounting frames are fixedly mounted on both sides of the side walls of the conveying platform, a grinding box is fixedly mounted on the top of the four groups of mounting frames, four groups of equally spaced vertical grinding rollers are rotatably mounted on one side of the grinding box, two adjacent groups of vertical grinding rollers are connected by transmission toothed belts, a horizontal grinding seat is mounted on the other side of the grinding box, and a cleaning mechanism is mounted inside the grinding box;

[0007] The cleaning mechanism includes a drive box fixedly installed on one side of the polishing box, four groups of equally spaced rotating shafts rotatably installed inside the drive box, a first dial plate fixedly installed on one side of the rotating shaft, a second dial plate fixedly installed at one end of the side wall of the polishing box, and a dust hood fixedly installed on one side of each group of the first dial plate and the second dial plate.

[0008] As an optional solution of the technical solution of the present application, the second shift plate corresponds to the horizontal grinding seat, and the four groups of the first shift plates correspond to the four groups of vertical grinding rollers respectively.

[0009] As an alternative embodiment of the technical solution of the present application, an electric push rod is fixedly installed on one side of the top of the grinding box. The other end of the electric push rod is fixedly installed on the top of the horizontal grinding seat. A horizontal grinding roller is rotatably installed inside the horizontal grinding seat, which can push the horizontal grinding seat to move up and down.

[0010] As an alternative embodiment of the technical solution of the present application, the vertical grinding roller, the rotating shaft and the horizontal grinding roller located on one side are all driven by motors. Dust-proof pads are fixedly installed on the outer side of the grinding box, which can drive the vertical grinding roller, the rotating shaft and the horizontal grinding roller to rotate.

[0011] As an alternative embodiment of the technical solution of the present application, a main negative pressure pipe is connected and installed in the middle of the top of the grinding box. The other end of the main negative pressure pipe is connected and installed with a negative pressure device. A sub-connecting pipe is connected and installed on the side wall of the main negative pressure pipe. The sub-connecting pipe is connected and installed with a plurality of dust suction covers through a conduit, which can adsorb the dust inside the grinding box.

[0012] As an alternative embodiment of the technical solution of the present application, a conveyor belt is installed on the conveyor table in a driving manner. A plurality of sets of equally spaced mounting seats are fixedly installed on both sides of the conveyor belt. A rechargeable electric push rod is fixedly installed in the middle of each set of mounting seats, which can position the artificial board.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. Through the driving motor and the electric push rod in the technical solution of the present application, the rotation angles of multiple rotating shafts and the height of the horizontal grinding seat are respectively adjusted, so that multiple first deflectors and second deflectors can be respectively attached to the surfaces of multiple vertical grinding rollers and horizontal grinding rollers. When the vertical grinding roller and the horizontal grinding roller are rotating, the first deflector and the second deflector can synchronously push aside the grinding wires on the vertical grinding roller and the horizontal grinding roller, discharge the wood chips and dust inside the vertical grinding roller and the horizontal grinding roller, and through the negative pressure conveyed inside the dust suction cover on one side, the wood chips and dust inside the vertical grinding roller and the horizontal grinding roller can be efficiently collected. This can not only reduce the generation of dust inside the grinding box, but also make the vertical grinding roller and the horizontal grinding roller after cleaning more efficient in grinding the artificial board.

[0015] 2. In the technical solution of the present application, a plurality of sets of equally spaced mounting seats are fixedly installed on both sides of the conveyor belt, and a rechargeable electric push rod is fixedly installed in the middle of each set of mounting seats. After placing the artificial board to be processed on the conveyor table, the rechargeable electric push rods on adjacent two sets of mounting seats can be synchronously driven to push the rubber pads inside the two rechargeable electric push rods, so as to firmly position the artificial board on the conveyor table and prevent the artificial board from shifting when being ground by the vertical grinding roller and the horizontal grinding roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Other features, objectives, and advantages of the present utility model will become more apparent by reading the following detailed description of non - restrictive embodiments with reference to the accompanying drawings:

[0017] Figure 1 It is a schematic diagram of the overall structure of a grinding device for wood - based panel processing according to the present utility model;

[0018] Figure 2 It is a schematic diagram of the grinding box structure of a grinding device for wood - based panel processing according to the present utility model;

[0019] Figure 3 It is a schematic diagram of the drive box structure of a grinding device for wood - based panel processing according to the present utility model;

[0020] Figure 4 It is a schematic diagram of the distribution structure of the mounting seats of a grinding device for wood - based panel processing according to the present utility model.

[0021] In the figure: 1. Conveyor table; 11. Mounting frame; 12. Grinding box; 13. Vertical grinding roller; 14. Horizontal grinding seat; 15. Electric push rod; 2. Drive box; 21. Rotating shaft; 22. First dial; 23. Second dial; 24. Dust suction hood; 3. Main negative pressure pipe; 31. Sub - connecting pipe; 32. Mounting seat; 33. Rechargeable electric push rod. Detailed implementation manners

[0022] Please refer to Figures 1-4 , the present utility model provides a technical solution: a grinding device for wood - based panel processing, including a conveyor table 1. On both sides of the side wall of the conveyor table 1, two groups of equally - spaced mounting frames 11 are fixedly installed. At the top of the four mounting frames 11, a grinding box 12 is fixedly installed. Inside the grinding box 12, four equally - spaced vertical grinding rollers 13 are rotatably installed on one side. Adjacent two vertical grinding rollers 13 are connected by a transmission toothed belt. On the other side inside the grinding box 12, a horizontal grinding seat 14 is installed, and a cleaning mechanism is installed inside the grinding box 12;

[0023] The cleaning mechanism includes a drive box 2 fixedly installed on one side inside the grinding box 12, four equally - spaced rotating shafts 21 rotatably installed inside the drive box 2, first dials 22 fixedly installed on one side of each rotating shaft 21, second dials 23 fixedly installed at one end of the side wall of the grinding box 12, and dust suction hoods 24 fixedly installed on one side of each group of first dials 22 and second dials 23. The second dial 23 corresponds to the horizontal grinding seat 14, and the four first dials 22 respectively correspond to the four vertical grinding rollers 13.

[0024] In this technical solution, by means of the driving motor and the electric push rod 15, the rotation angles of multiple groups of rotating shafts 21 and the height of the transverse grinding seat 14 are respectively adjusted, so that multiple groups of first deflectors 22 and second deflectors 23 are respectively attached to the surfaces of multiple groups of vertical grinding rollers 13 and transverse grinding rollers. When waiting for the vertical grinding rollers 13 and the transverse grinding rollers to rotate, the first deflectors 22 and the second deflectors 23 can synchronously push aside the steel wires being ground by the vertical grinding rollers 13 and the transverse grinding rollers, discharge the wood chips and dust inside the vertical grinding rollers 13 and the transverse grinding rollers, and through the negative pressure conveyed inside the dust suction hood 24 on one side, the wood chips and dust inside the vertical grinding rollers 13 and the transverse grinding rollers can be efficiently collected. This can not only reduce the generation of dust inside the grinding box 12, but also enable the cleaned vertical grinding rollers 13 and transverse grinding rollers to grind the artificial board more efficiently.

[0025] In some technical solutions, a conveyor belt is drivingly installed on the conveyor table 1, and multiple groups of equally spaced mounting seats 32 are fixedly installed on both sides of the conveyor belt. A rechargeable electric push rod 33 is fixedly installed in the middle of each group of mounting seats 32, which can position the artificial board.

[0026] In this technical solution, after placing the artificial board to be processed on the conveyor table 1, the rechargeable electric push rods 33 on two adjacent groups of mounting seats 32 can be synchronously driven to push the rubber pads inside the two rechargeable electric push rods 33, so that the artificial board can be firmly positioned on the conveyor table 1, avoiding the artificial board from shifting when being ground by the vertical grinding rollers 13 and the transverse grinding rollers.

[0027] In some technical solutions, a main negative pressure pipe 3 is connected and installed in the middle of the top of the grinding box 12. The other end of the main negative pressure pipe 3 is connected and installed with a negative pressure device. A branch connecting pipe 31 is connected and installed on the side wall of the main negative pressure pipe 3. The branch connecting pipe 31 is connected and installed with multiple dust suction hoods 24 through a conduit, which can adsorb the dust inside the grinding box 12.

[0028] In this technical solution, by driving the negative pressure device, negative pressure can be synchronously conveyed to the main negative pressure pipe 3 and the branch connecting pipe 31, not only adsorbing the dust inside the grinding box 12, but also synchronously adsorbing the dust around the multiple dust suction hoods 24.

[0029] In some technical solutions, the vertical grinding rollers 13, the rotating shafts 21 and the transverse grinding rollers on one side are all driven by motors, and dust-proof pads are fixedly installed on the outside of the grinding box 12, which can drive the vertical grinding rollers 13, the rotating shafts 21 and the transverse grinding rollers to rotate.

[0030] In this technical solution, by synchronously driving multiple motors, the vertical grinding rollers 13, the rotating shafts 21 and the transverse grinding rollers can be driven to rotate synchronously, and with the dust-proof pads installed on the outside of the grinding box 12, a large amount of dust inside the grinding box 12 can be prevented from overflowing.

[0031] In some technical solutions, an electric push rod 15 is fixedly installed on one side of the top of the grinding box 12, and the other end of the electric push rod 15 is fixedly installed on the top of the transverse grinding seat 14. A transverse grinding roller is rotatably installed inside the transverse grinding seat 14 to push the transverse grinding seat 14 up and down.

[0032] In this technical solution, the transverse grinding seat 14 can be pushed to move up and down by driving the electric push rod 15 , so that the transverse grinding roller on the transverse grinding seat 14 can correspond to the second shift plate 23 .

[0033] When a grinding device for processing artificial boards is used, it should be noted that the utility model is a grinding device for processing artificial boards, and each component is a universal standard part or a component known to technical personnel in this field, and its structure and principle can be known to technical personnel through technical manuals or through conventional experimental methods.

[0034] When in use, the artificial board to be processed is first placed on the conveying table 1 and conveyed to the inside of the polishing box 12. Then, the four groups of vertical polishing rollers 13 and the horizontal polishing rollers are driven to efficiently polish the surface of the artificial board. At the same time, the driving motor and the electric push rod 15 are used to adjust the rotation angles of the multiple groups of rotating shafts 21 and the heights of the horizontal polishing seats 14, so that the multiple groups of first paddles 22 and second paddles 23 can be respectively fitted with the surfaces of the multiple groups of vertical polishing rollers 13 and the horizontal polishing rollers. When the vertical polishing rollers 13 and the horizontal polishing rollers are waiting to rotate, the first paddles 22 and the second paddles 23 can synchronously push away the polishing wires of the vertical polishing rollers 13 and the horizontal polishing rollers, discharge the wood chips and dust inside the vertical polishing rollers 13 and the horizontal polishing rollers, and pass through the dust collection hood 24 on one side. The negative pressure of internal conveying can efficiently collect wood chips and dust inside the vertical grinding roller 13 and the horizontal grinding roller, which can not only reduce the generation of dust inside the grinding box 12, but also the cleaned vertical grinding roller 13 and the horizontal grinding roller can grind the artificial board more efficiently. At the same time, multiple groups of equidistantly distributed mounting seats 32 are fixedly installed on both sides of the conveyor belt, and a rechargeable electric push rod 33 is fixedly installed in the middle of each group of mounting seats 32. After the artificial board to be processed is placed on the conveying platform 1, the rechargeable electric push rods 33 on the two adjacent groups of mounting seats 32 can be driven synchronously to push the internal rubber pads of the two groups of rechargeable electric push rods 33, so that the artificial board can be firmly positioned on the conveying platform 1 to prevent the artificial board from shifting when being polished by the vertical grinding roller 13 and the horizontal grinding roller.

Claims

1. A grinding device for processing artificial boards, comprising a conveying platform (1), characterized in that: Two groups of equally spaced mounting frames (11) are fixedly mounted on both sides of the side walls of the conveying platform (1), a grinding box (12) is fixedly mounted on the top of the four groups of mounting frames (11), four groups of equally spaced vertical grinding rollers (13) are rotatably mounted on one side of the inside of the grinding box (12), two adjacent groups of vertical grinding rollers (13) are connected by transmission toothed belts, a transverse grinding seat (14) is mounted on the other side of the inside of the grinding box (12), and a cleaning mechanism is mounted inside the grinding box (12); The cleaning mechanism comprises a drive box (2) fixedly mounted on one side of the interior of the polishing box (12), four groups of equally spaced rotating shafts (21) rotatably mounted inside the drive box (2), first dial plates (22) fixedly mounted on one side of the rotating shafts (21), a second dial plate (23) fixedly mounted on one end of the side wall of the polishing box (12), and a dust cover (24) fixedly mounted on one side of each group of the first dial plate (22) and the second dial plate (23).

2. A grinding device for artificial board processing according to claim 1, characterized in that: The second shifting plate (23) corresponds to the transverse grinding seat (14), and the four groups of the first shifting plates (22) correspond to the four groups of vertical grinding rollers (13).

3. A grinding device for processing artificial boards according to claim 1, characterized in that: An electric push rod (15) is fixedly mounted on one side of the top of the grinding box (12), and the other end of the electric push rod (15) is fixedly mounted on the top of a transverse grinding seat (14), and a transverse grinding roller is rotatably mounted inside the transverse grinding seat (14).

4. A grinding device for processing artificial boards according to claim 1, characterized in that: The vertical grinding roller (13), the rotating shaft (21) and the transverse grinding roller located on one side are all driven by a motor, and a dustproof pad is fixedly installed on the outside of the grinding box (12).

5. The grinding device for processing artificial boards according to claim 1, characterized in that: A main negative pressure pipe (3) is installed in the middle of the top of the polishing box (12), the other end of the main negative pressure pipe (3) is installed in communication with the negative pressure equipment, and a branch pipe (31) is installed in communication with the side wall of the main negative pressure pipe (3), and the branch pipe (31) is installed in communication with multiple groups of dust hoods (24) through conduits.

6. A grinding device for processing artificial boards according to claim 1, characterized in that: A conveyor belt is installed on the conveyor platform (1) for transmission. Multiple groups of equally spaced mounting seats (32) are fixedly installed on both sides of the conveyor belt. A rechargeable electric push rod (33) is fixedly installed in the middle of each group of mounting seats (32).

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