Polishing device for wood processing

Abstract

The utility model relates to the technical field of polishing devices for wood processing, the polishing devices comprise a workbench, a plurality of sets of fixing blocks are fixedly installed at the positions, close to the two sides, of the upper end of the workbench, the number of each set of fixing blocks is two, a driving roller is movably installed between the two fixing blocks, and positioning assemblies are arranged on the two sides of the workbench; each positioning assembly comprises two L-shaped plates, the two L-shaped plates are fixedly installed on one side of the workbench, an electric push rod is fixedly installed on one side of each L-shaped plate, a guide rod is fixedly installed at one end of each electric push rod, the two ends of each guide rod are fixedly connected with circular rings, and the circular rings are arranged outside the driving rollers in a sleeving mode. A guide rod is fixedly installed between every two adjacent circular rings, and balls are annularly and movably embedded in one sides of the circular rings. According to the polishing device for wood processing, wood can be conveniently positioned, and the polishing efficiency is high.

Description

Technical Field

[0001] The present application relates to the technical field of polishing devices for wood processing, and in particular to a polishing device for wood processing. Background Art

[0002] Wood is an indispensable resource in people's daily life and construction. However, when producing wood, the formed wood needs to be polished to remove impurities and burrs on the wood to facilitate subsequent processing.

[0003] The Chinese patent authorization number CN209466097U discloses a polishing device for wood processing, including a box body, a column is fixedly installed on the inner wall of the box body, a mounting plate is slidably installed on the column, a first compression spring is installed at the lower end of the mounting plate, the first compression spring is sleeved on the column, a first motor is fixedly installed on the mounting plate, a polishing wheel is fixedly installed on the rotating shaft of the first motor, the dust exhaust port is fixedly installed on the box body, feeding doors are symmetrically opened on both sides of the box body, a bottom plate is slidably installed at the lower end of the feeding door, and a clamp is installed on the upper surface of the bottom plate; by arranging the polishing device in the box body, the diffusion of debris can be reduced, and the debris can be extracted by the exhaust fan and collected and processed through the dust exhaust port; by arranging the column, it is convenient to move the position of the polishing device up and down, and the first compression spring installed at the same time can reduce the vibration generated by the operation of the first motor, so that the device has the effect of reducing noise and shock.

[0004] In the above patent, there is no limiting mechanism for the wood, which causes the wood to deviate during transportation and polishing. Therefore, those skilled in the art provide a polishing device for wood processing to solve the problems raised in the above background technology. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the present application provides a polishing device for wood processing.

[0006] The present application provides a wood processing polishing device that adopts the following technical solution:

[0007] A polishing device for wood processing comprises a workbench, wherein a plurality of groups of fixed blocks are fixedly installed on the upper end of the workbench near both sides, each group of fixed blocks has two fixed blocks, a driving roller is movably installed between the two fixed blocks, and positioning components are provided on both sides of the workbench, one of the positioning components comprises two L-shaped plates, the two L-shaped plates are fixedly installed on one side of the workbench, an electric push rod is fixedly installed on one side of the L-shaped plate, a guide rod is fixedly installed on one end of the electric push rod, and circular rings are fixedly connected at both ends of the guide rod, and the circular rings are sleeved on the outside of the driving roller.

[0008] Preferably, a guide rod is also fixedly installed between two adjacent circular rings, and a ball is movably embedded in an annular shape on one side of the circular ring.

[0009] Preferably, a chassis is fixedly mounted on the upper end of the workbench, a material receiving box is fixedly mounted on the lower end of the workbench, and a rectangular through groove is provided on the outer surface of the upper end of the workbench, directly below the workbench, and the rectangular through groove is communicated with the material receiving box.

[0010] Preferably, dust suction fans are fixedly mounted on both sides of the chassis, an air outlet of the dust suction fan is connected to a hose, and one end of the hose passes through the interior of the material receiving box.

[0011] Preferably, two electric telescopic rods are fixedly installed on the inner top of the chassis, and a limit plate is fixedly installed on the lower end of the electric telescopic rod, a driving roller is movably installed between the two limit plates, and a polishing brush is fixedly installed on the outside of the driving roller.

[0012] Preferably, rubber shielding strips are fixedly installed on the lower edges of both sides of the chassis, air suction mesh covers are opened on both sides of the chassis, and the dust suction fan is fixed on the outside of the air suction mesh covers.

[0013] Preferably, two electric telescopic rods three are fixedly installed at the inner top of the chassis near the rear end, a horizontal plate is fixedly installed at the lower end of the electric telescopic rod three, and a plurality of brushes are fixedly installed at the lower end of the horizontal plate.

[0014] Preferably, two electric telescopic rods 2 are fixedly installed at the inner top of the chassis near the middle position, a cylinder is fixedly installed at the lower end of the electric telescopic rod 2 through a guide block, and a rubber roller is movably installed outside the cylinder.

[0015] In summary, the present application includes the following beneficial technical effects: by setting a positioning component, the electric push rod on one side of the L-shaped plate is started, so that the guide rod drives the ring on the surface of the driving roller to move, so that the two rings on the surface of each driving roller can limit the movement of the wood, and the ball bearings embedded on one side of the ring can reduce the friction between the two sides of the wood and the ring, so that the wood is in a horizontal state when entering the chassis, which is convenient for later polishing;

[0016] Through the material receiving box that is set up, during polishing, the dust suction fan is started, and part of the dust passes through the suction mesh cover and is then absorbed into the inside of the material receiving box through the hose. Another part of the dust falls into the inside of the material receiving box through the rectangular through slot at the upper end of the workbench. The impurities remaining on the surface of the wood are scraped with a brush and finally fall into the inside of the material receiving box through the rectangular through slot, which is convenient for effective cleaning of debris or dust. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1It is a schematic diagram of the overall structure of a polishing device for wood processing in an embodiment of the present application;

[0018] Figure 2 This is a schematic diagram of the structure of a positioning assembly of a wood processing polishing device in an embodiment of the present application;

[0019] Figure 3 This is a schematic diagram of the chassis structure of a polishing device for wood processing in an embodiment of the present application;

[0020] Figure 4 It is a schematic diagram of the internal structure of a chassis of a wood processing polishing device in an embodiment of the present application.

[0021] Explanation of the reference numerals: 1. workbench; 2. fixing block; 3. driving roller; 4. positioning assembly; 5. chassis; 6. receiving box; 7. dust suction fan; 8. hose; 9. rubber cover strip; 10. L-shaped plate; 11. electric push rod; 12. guide rod; 13. ring; 14. ball; 15. rectangular through groove; 16. electric telescopic rod one; 17. limit plate; 18. driving roller; 19. polishing brush; 20. electric telescopic rod two; 21. horizontal plate; 22. brush; 23. suction mesh cover; 24. electric telescopic rod three; 25. cylinder; 26. rubber roller. DETAILED DESCRIPTION

[0022] 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.

[0023] like Figure 1-Figure 4 As shown, a polishing device for wood processing includes a workbench 1, a plurality of groups of fixed blocks 2 are fixedly installed near both sides of the upper end of the workbench 1, and the number of each group of fixed blocks 2 is two. A driving roller 3 is movably installed between the two fixed blocks 2. Positioning components 4 are arranged on both sides of the workbench 1. One positioning component 4 includes two L-shaped plates 10. The two L-shaped plates 10 are fixedly installed on one side of the workbench 1. An electric push rod 11 is fixedly installed on one side of the L-shaped plate 10. A guide rod 12 is fixedly installed on one end of the electric push rod 11, and both ends of the guide rod 12 are fixedly installed. A circular ring 13 is fixedly connected and sleeved on the outside of the driving roller 3. The wood to be polished is placed on the driving roller 3. The driving roller 3 drives the wood to move to one side of the chassis 5. The electric push rod 11 on one side of the L-shaped plate 10 is started through the positioning component 4, so that the guide rod 12 drives the circular ring 13 on the surface of the driving roller 3 to move, so that the two circular rings 13 on the surface of each driving roller 3 limit the movement of the wood, and a ball 14 is embedded on one side of the circular ring 13 to reduce the friction between the two sides of the wood and the circular ring 13, so that the wood is in a horizontal state when entering the chassis 5.

[0024] In this embodiment, a guide rod 12 is also fixedly installed between two adjacent circular rings 13 , and a ball 14 is movably embedded in one side of the circular ring 13 .

[0025] In this embodiment, a chassis 5 is fixedly installed on the upper end of the workbench 1, and a material receiving box 6 is fixedly installed on the lower end of the workbench 1 at the lower end of the chassis 5. A rectangular through groove 15 is opened on the outer surface of the upper end of the workbench 1 directly below the workbench 1, and the rectangular through groove 15 is communicated with the material receiving box 6.

[0026] In this embodiment, dust suction fans 7 are fixedly installed on both sides of the chassis 5 , and the air outlet of the dust suction fan 7 is connected to a hose 8 , and one end of the hose 8 passes through the interior of the material receiving box 6 .

[0027] In this embodiment, two electric telescopic rods 16 are fixedly installed at the top of the interior of the chassis 5, and a limit plate 17 is fixedly installed at the lower end of the electric telescopic rod 16. A driving roller 18 is movably installed between the two limit plates 17, and a polishing brush 19 is fixedly installed on the outside of the driving roller 18. When the wood enters the chassis 5, the driving roller 18 is started and the polishing brush 19 polishes the surface of the wood.

[0028] In this embodiment, rubber shielding strips 9 are fixedly installed on the lower edges of both sides of the chassis 5 , air suction net covers 23 are opened on both sides of the chassis 5 , and the dust suction fan 7 is fixed on the outside of the air suction net covers 23 .

[0029] In this embodiment, two electric telescopic rods 24 are fixedly installed at the top of the interior of the chassis 5 near the rear end, and a horizontal plate 21 is fixedly installed at the lower end of the electric telescopic rod 24. A plurality of brushes 22 are fixedly installed at the lower end of the horizontal plate 21. While polishing, the dust suction fan 7 is started, and part of the dust passes through the suction mesh cover 23 and is then adsorbed into the inside of the receiving box 6 through the hose 8. Another part of the dust falls into the inside of the receiving box 6 through the rectangular through groove 15 at the upper end of the workbench 1. The impurities remaining on the surface of the wood are scraped by the brush 22 and finally fall into the inside of the receiving box 6 through the rectangular through groove 15.

[0030] In this embodiment, two electric telescopic rods 20 are fixedly installed at the inner top of the chassis 5 near the middle position, and a cylinder 25 is fixedly installed at the lower end of the electric telescopic rod 20 through a guide block. A rubber roller 26 is movably installed outside the cylinder 25. The rubber roller 26 limits the wood to prevent the wood from warping at one end during polishing.

[0031] The implementation principle of a polishing device for wood processing in the embodiment of the present application is as follows: the wood to be polished is placed on the driving roller 3, and the driving roller 3 drives the wood to move to one side of the chassis 5. Through the positioning component 4, the electric push rod 11 on one side of the L-shaped plate 10 is started, so that the guide rod 12 drives the ring 13 on the surface of the driving roller 3 to move, so that the two rings 13 on the surface of each driving roller 3 are limited to move the wood, and the ball 14 is embedded on one side of the ring 13 to reduce the friction between the two sides of the wood and the ring 13, so that the wood enters the chassis 5 in a horizontal state. After the wood enters the chassis 5, the driving roller 18 is started, and the polishing brush 19 polishes the surface of the wood. At the same time of polishing, the dust suction fan 7 is started, and part of the dust passes through the suction mesh cover 23 and is then adsorbed into the inside of the receiving box 6 through the hose 8. Another part of the dust falls into the inside of the receiving box 6 through the rectangular through slot 15 at the upper end of the workbench 1. The impurities remaining on the surface of the wood are scraped by the brush 22 and finally fall into the inside of the receiving box 6 through the rectangular through slot 15.

[0032] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0033] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0034] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A polishing device for wood processing, characterized in that: The invention comprises a workbench (1), wherein a plurality of groups of fixed blocks (2) are fixedly installed at the upper end of the workbench (1) near both sides, each group of fixed blocks (2) has two fixed blocks, a driving roller (3) is movably installed between the two fixed blocks (2), and a positioning assembly (4) is arranged on both sides of the workbench (1), one of the positioning assemblies (4) comprises two L-shaped plates (10), the two L-shaped plates (10) are fixedly installed on one side of the workbench (1), an electric push rod (11) is fixedly installed on one side of the L-shaped plate (10), a guide rod (12) is fixedly installed on one end of the electric push rod (11), and a circular ring (13) is fixedly connected to both ends of the guide rod (12), and the circular ring (13) is sleeved on the outside of the driving roller (3).

2. A wood processing polishing device according to claim 1, characterized in that: A guide rod (12) is also fixedly installed between two adjacent circular rings (13), and a ball (14) is movably embedded in an annular shape on one side of the circular ring (13).

3. A wood processing polishing device according to claim 1, characterized in that: The upper end of the workbench (1) is fixedly mounted with a machine case (5), the lower end of the workbench (1) is located at the lower end of the machine case (5) and is fixedly mounted with a material receiving box (6), and the upper end outer surface of the workbench (1) is located directly below the workbench (1) and is provided with a rectangular through groove (15), and the rectangular through groove (15) is communicated with the material receiving box (6).

4. A wood processing polishing device according to claim 3, characterized in that: Dust suction fans (7) are fixedly mounted on both sides of the chassis (5); an air outlet of the dust suction fan (7) is connected to a hose (8), and one end of the hose (8) passes through the interior of the material receiving box (6).

5. A wood processing polishing device according to claim 4, characterized in that: Two electric telescopic rods (16) are fixedly mounted on the top of the interior of the chassis (5), and a limit plate (17) is fixedly mounted on the lower end of the electric telescopic rod (16), a driving roller (18) is movably mounted between the two limit plates (17), and a polishing brush (19) is fixedly mounted on the outside of the driving roller (18).

6. A wood processing polishing device according to claim 4, characterized in that: Rubber shielding strips (9) are fixedly mounted on the lower edges of both sides of the chassis (5), air suction net covers (23) are provided on both sides of the chassis (5), and the dust suction fan (7) is fixed on the outside of the air suction net covers (23).

7. A wood processing polishing device according to claim 5, characterized in that: Two electric telescopic rods (24) are fixedly mounted on the top of the interior of the chassis (5) near the rear end, a horizontal plate (21) is fixedly mounted on the lower end of the electric telescopic rod (24), and a plurality of brushes (22) are fixedly mounted on the lower end of the horizontal plate (21).

8. A wood processing polishing device according to claim 5, characterized in that: Two electric telescopic rods (20) are fixedly installed at the top of the inner part of the chassis (5) near the middle position, and a cylinder (25) is fixedly installed at the lower end of the electric telescopic rod (20) through a guide block, and a rubber roller (26) is movably installed outside the cylinder (25).

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