Deburring device for plywood

Abstract

The utility model relates to the technical field of plywood processing, in particular to a plywood deburring device which comprises a box body, one side of the box body is connected with two box doors through hinges, a first motor is fixed on the outer wall of the box body, an output shaft of the first motor is connected with a two-way lead screw through a coupler, and a transverse rod and two supports are arranged in the box body. The two supports are each provided with a screw hole matched with the two-way lead screw and a through hole matched with the transverse rod, second motors are fixed into the two supports, grinding rollers are connected to output shafts of the two second motors through couplings, a base is arranged between the two grinding rollers, and the end, away from the box door, of the base is connected with the inner wall of the box body. A plurality of guide wheels are rotationally connected in the base; the output shaft of the first motor drives the bidirectional lead screw to rotate, the two supports move oppositely, the output shafts of the two second motors drive the two grinding rollers to rotate, the plywood is pushed by hands to move, the two faces of the plywood can be ground at the same time, and the deburring efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of plywood processing, in particular to a plywood deburring device. Background Art

[0002] Plywood, commonly known as multi-layer board, is one of the commonly used materials for furniture and a kind of man-made board. Plywood is a three-layer or multi-layer plate-like material made by peeling wood segments into veneers or planing wood squares into thin wood, and then gluing them with adhesives. During the processing of plywood, a deburring device is required to remove burrs on the surface of the plywood. When the deburring device is used, one side of the plywood is generally polished and deburred, and then the plywood is turned over and the other side of the plywood is polished. The efficiency is low. Therefore, a plywood deburring device is proposed to improve the efficiency of deburring. Utility Model Content

[0003] In view of the problems in the prior art, the utility model provides a plywood deburring device.

[0004] The technical solution adopted by the utility model to solve its technical problems is a plywood deburring device, comprising a box body, one side of the box body is connected to two box doors by a hinge, the outer wall of the box body is fixed with a first motor, the output shaft of the first motor is connected to a bidirectional screw rod by a coupling, a cross bar and two supports are arranged in the box body, the two supports are provided with screw holes adapted to the bidirectional screw rod and through holes adapted to the cross bar, one end of the bidirectional screw rod away from the first motor is rotatably connected to the box body, a second motor is fixed in the two supports, the output shafts of the two second motors are connected with grinding rollers by couplings, the bottom end of the grinding roller close to the first motor is rotatably connected to the support close to the first motor, the bottom end of the grinding roller away from the first motor is rotatably connected to the support away from the first motor, a base is arranged between the two grinding rollers, the end of the base away from the box door is connected to the inner wall of the box body, and a plurality of guide wheels are rotatably connected in the base.

[0005] By adopting the above technical solution, the two box doors are opened, and the plywood to be deburred is placed vertically on the guide wheel. The output shaft of the first motor drives the bidirectional screw to rotate, and the two supports move toward each other. The two grinding rollers are fitted with the two sides of the plywood. The output shafts of the two second motors drive the two grinding rollers to rotate, and the plywood is pushed by hand to move away from the box doors. Both sides of the plywood can be polished at the same time, thereby improving the efficiency of deburring.

[0006] Specifically, guide rods are fixed to the side walls opposite to each other of the two supports, sleeves are sleeved on the two guide rods, and the two sleeves are connected to the inner wall of the box body.

[0007] By adopting the above technical solution and the arrangement of the sleeve and the guide rod, the stability of the support can be improved.

[0008] Specifically, a collection box is provided below the base, a handle is fixed on the outer wall of the collection box, and rollers are installed at the four corners of the bottom end of the collection box.

[0009] By adopting the above technical solution, the collection box can collect the debris generated during the deburring process, and the collection box can be conveniently taken out of the box body for cleaning by holding the handle.

[0010] Specifically, bases are fixed at the four corners of the bottom end of the box body, and through holes are opened on the four bases.

[0011] By adopting the above technical solution, during installation, the bottom end of the bolt is passed through the through hole on the base, so that the base can be conveniently fixed to the ground by the bolt, thereby improving the stability of the box.

[0012] Specifically, a pad is provided below the box door, and the top end of the pad is configured as an inclined surface.

[0013] By adopting the above technical solution and providing the pad, it is convenient to transfer the collection box in the box body to the ground.

[0014] Specifically, a support plate is provided below the first motor, brake rollers are installed at the four corners of the bottom end of the support plate, a plurality of baffle bars are fixed to the top end of the support plate, and an armrest is fixed to the side of the support plate away from the box body.

[0015] By adopting the above technical solution, the plywood to be deburred or after deburring is placed on the support plate, and multiple baffles can separate the plywood to be deburred or after deburring. Holding the handrail, using the brake roller and the support plate, the plywood to be deburred or after deburring is conveniently transported.

[0016] Specifically, a ventilation hole is provided at the top of the box body, a protective cover is provided in the ventilation hole, a dustproof net is fixed in the protective cover, and the protective cover is threadedly connected to the box body.

[0017] By adopting the above technical solution, the setting of the vents is conducive to the dissipation of heat inside the box, the protective cover and the dustproof net can block the debris inside the box, and the protective cover can be removed and cleaned by rotating it.

[0018] Beneficial effects of the utility model:

[0019] (1) The utility model discloses a plywood deburring device. Open two box doors, place the plywood to be deburred vertically on the guide wheel, the output shaft of the first motor drives the bidirectional screw to rotate, the two supports move toward each other, the two grinding rollers fit the two sides of the plywood, the output shafts of the two second motors drive the two grinding rollers to rotate, and the plywood is pushed by hand to move away from the box doors. Both sides of the plywood can be polished at the same time, thereby improving the deburring efficiency.

[0020] (2) The plywood deburring device described in the utility model places the plywood to be deburred or after deburring on a support plate, and multiple baffles can separate the plywood to be deburred or after deburring. The plywood to be deburred or after deburring can be easily transported by holding the handrail and using the brake roller and the support plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0022] Figure 1 It is a schematic diagram of the structure of the utility model;

[0023] Figure 2 This is a front view of the box of the utility model;

[0024] Figure 3 It is a structural schematic diagram of the combination of the base and the guide wheel of the utility model.

[0025] In the figure: 1. box body; 101. protective cover; 2. first motor; 3. box door; 4. stop rod; 5. handrail; 6. support plate; 7. pad; 70. base; 8. support; 9. second motor; 10. bidirectional screw; 11. cross bar; 12. grinding roller; 13. sleeve; 14. guide rod; 15. base; 16. guide wheel; 17. collection box. DETAILED DESCRIPTION

[0026] 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.

[0027] In order to improve the efficiency of deburring, as an embodiment of the utility model, Figure 1 , Figure 2 , Figure 3As shown, a plywood deburring device described in the utility model comprises a box body 1, one side of the box body 1 is connected to two box doors 3 by a hinge, the outer wall of the box body 1 is fixed with a first motor 2 by bolts, the output shaft of the first motor 2 is connected to a bidirectional screw rod 10 by a coupling, a cross bar 11 and two supports 8 are arranged in the box body 1, and screw holes adapted to the bidirectional screw rod 10 and through holes adapted to the cross bar 11 are opened on the two supports 8, and the end of the bidirectional screw rod 10 away from the first motor 2 is rotatably connected to the box body 1, A second motor 9 is fixed in each of the two supports 8 by bolts, and a grinding roller 12 is connected to the output shafts of the two second motors 9 through a coupling. The bottom end of the grinding roller 12 close to the first motor 2 is rotatably connected to the support 8 close to the first motor 2, and the bottom end of the grinding roller 12 away from the first motor 2 is rotatably connected to the support 8 away from the first motor 2. A base 15 is provided between the two grinding rollers 12, and one end of the base 15 away from the box door 3 is welded to the inner wall of the box body 1, and a plurality of guide wheels 16 are rotatably connected in the base 15.

[0028] When in use, open the two box doors 3, place the plywood to be deburred vertically on the guide wheel 16, the output shaft of the first motor 2 drives the bidirectional screw 10 to rotate, the two supports 8 move toward each other, the two grinding rollers 12 fit the two sides of the plywood, and the output shafts of the two second motors 9 drive the two grinding rollers 12 to rotate. The plywood is pushed away from the box door 3 by hand, so that both sides of the plywood can be polished at the same time, thereby improving the efficiency of deburring.

[0029] In order to improve the stability of the support 8, for example, Figure 2 As shown, guide rods 14 are welded and fixed to the opposite side walls of the two supports 8 , sleeves 13 are sleeved on the two guide rods 14 , and the two sleeves 13 are welded and connected to the inner wall of the box body 1 .

[0030] To facilitate the collection of debris, exemplary, such as Figure 2 As shown, a collecting box 17 is provided below the base 15 , a handle is welded and fixed to the outer wall of the collecting box 17 , and rollers are installed at the four corners of the bottom end of the collecting box 17 .

[0031] When in use, the collection box 17 can collect some debris generated during the deburring process, and the collection box 17 can be conveniently taken out of the box body 1 for cleaning by holding the handle.

[0032] In order to improve the stability of the box 1, for example, Figure 1 As shown, bases 70 are welded and fixed at the four corners of the bottom end of the box body 1, and through holes are opened on the four bases 70.

[0033] During installation, the bottom end of the bolt is passed through the through hole on the base 70 , so that the base 70 can be fixed to the ground by the bolt, thereby improving the stability of the box body 1 .

[0034] In order to facilitate the transfer of the collection box 17 in the box body 1 to the ground, for example, Figure 1 As shown, a pad 7 is provided below the box door 3, and the top end of the pad 7 is configured as an inclined surface.

[0035] In order to facilitate the transportation of plywood, for example, Figure 1 As shown, a support plate 6 is provided below the first motor 2, brake rollers are installed at the four corners of the bottom end of the support plate 6, a plurality of baffle bars 4 are welded and fixed to the top end of the support plate 6, and a handrail 5 is welded and fixed to the side of the support plate 6 away from the box body 1.

[0036] When in use, the plywood to be deburred or after deburring is placed on the support plate 6, and multiple blocking bars 4 can separate the plywood to be deburred or after deburring. Holding the handrail 5, the brake roller and the support plate 6 are used to facilitate the transportation of the plywood to be deburred or after deburring.

[0037] In order to facilitate ventilation inside the box 1, for example, Figure 1 As shown, a vent is provided at the top of the box body 1 , a protective cover 101 is provided in the vent, a dust screen is welded and fixed in the protective cover 101 , and the protective cover 101 is threadedly connected to the box body 1 .

[0038] When in use, the provision of the vents facilitates the dissipation of heat inside the box body 1 , and the protective cover 101 and the dustproof net can block debris inside the box body 1 . The protective cover 101 can be removed and cleaned by rotating it.

[0039] When the utility model is in use, the two box doors 3 are opened, and the plywood to be deburred is placed vertically on the guide wheel 16, the output shaft of the first motor 2 drives the bidirectional screw 10 to rotate, the two supports 8 move toward each other, the two grinding rollers 12 are fitted with the two sides of the plywood, the output shafts of the two second motors 9 drive the two grinding rollers 12 to rotate, and the plywood is pushed by hand to move in a direction away from the box door 3, so that the two sides of the plywood can be polished at the same time, thereby improving the efficiency of deburring;

[0040] The collection box 17 can collect some debris generated during the deburring process. The collection box 17 can be conveniently transferred from the box body 1 to the ground and cleaned by holding the handle and using the roller and the pad 7;

[0041] The deburred plywood is placed on the support plate 6, and the plurality of baffle bars 4 can separate the deburred plywood. The deburred plywood is conveniently transported by holding the handrail 5 and using the brake roller and the support plate 6.

[0042] 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 in the specification are only to illustrate 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 protection required by the utility model. The scope of protection required by the utility model is defined by the attached claims and their equivalents.

Claims

1. A plywood deburring device, characterized in that: The invention comprises a box body (1), one side of which is connected to two box doors (3) via a hinge, a first motor (2) being fixed to the outer wall of the box body (1), an output shaft of the first motor (2) being connected to a bidirectional screw rod (10) via a coupling, a cross bar (11) and two supports (8) being arranged inside the box body (1), both of the two supports (8) being provided with screw holes adapted to the bidirectional screw rod (10) and through holes adapted to the cross bar (11), one end of the bidirectional screw rod (10) away from the first motor (2) being rotatably connected to the box body (1), and both of the two supports (8) being fixed inside A second motor (9) is provided, and the output shafts of the two second motors (9) are both connected to grinding rollers (12) via couplings; the bottom end of the grinding roller (12) close to the first motor (2) is rotationally connected to a support (8) close to the first motor (2); the bottom end of the grinding roller (12) away from the first motor (2) is rotationally connected to a support (8) away from the first motor (2); a base (15) is provided between the two grinding rollers (12); one end of the base (15) away from the box door (3) is connected to the inner wall of the box body (1); and a plurality of guide wheels (16) are rotationally connected inside the base (15).

2. A plywood deburring device according to claim 1, characterized in that: Guide rods (14) are fixed to the opposite side walls of the two supports (8), sleeves (13) are sleeved on the two guide rods (14), and the two sleeves (13) are connected to the inner wall of the box body (1).

3. The plywood deburring device according to claim 1, characterized in that: A collection box (17) is provided below the base (15), a handle is fixed to the outer wall of the collection box (17), and rollers are installed at the four corners of the bottom end of the collection box (17).

4. The plywood deburring device according to claim 1, characterized in that: Bases (70) are fixed at the four corners of the bottom end of the box body (1), and through holes are provided on the four bases (70).

5. The plywood deburring device according to claim 1, characterized in that: A pad (7) is provided below the box door (3), and the top end of the pad (7) is configured as an inclined surface.

6. The plywood deburring device according to claim 1, characterized in that: A support plate (6) is provided below the first motor (2), brake rollers are installed at the four corners of the bottom end of the support plate (6), a plurality of baffle bars (4) are fixed to the top end of the support plate (6), and a handrail (5) is fixed to the side of the support plate (6) away from the box body (1).

7. The plywood deburring device according to claim 1, characterized in that: A vent is provided at the top of the box body (1), a protective cover (101) is provided in the vent, a dust screen is fixed in the protective cover (101), and the protective cover (101) is threadedly connected to the box body (1).

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