Wood board edge grinding device

Abstract

The utility model discloses a plank edging device, and relates to plank edging moving device technical field, the plank edging device comprises a work plate, the top of the work plate is fixedly connected with a protection box, the top surface of the work plate is fixedly connected with a slide groove, the inner wall of the slide groove is provided with an auxiliary moving clamping device, and the inner wall of the slide groove is provided with an auxiliary moving clamping device. The auxiliary movable clamping device comprises a sliding block, the bottom surface of the sliding block is slidably connected to the inner wall of the sliding groove, a pressing plate is fixedly connected to the top of the sliding block, the surface of the first bevel gear rod and the surface of the second bevel gear rod are attached to each other, and a gear rod is fixedly connected to the top of the second bevel gear rod. And the surface of the gear rod is in transmission connection with a grinding wheel, an auxiliary cleaning device is arranged at the rear end of the protection box, and an auxiliary pressing device is arranged on the surface of the top of the push plate. According to the wood board edge grinding device, wood boards with different sizes can be helped to be subjected to machining edge grinding, and meanwhile, a cleaning effect is effectively helped to be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of wooden board edge grinding mobile devices, in particular to a wooden board edge grinding device. Background Art

[0002] Wooden boards are an indispensable and important component of wooden fire doors. In order to ensure that wooden fire doors can meet the requirements of fire resistance stability, integrity and thermal insulation within a certain period of time, it is necessary to apply fire retardant coatings with different performances on the wooden boards. At the same time, in order for the wooden boards to fit together with the surrounding door frames to achieve good sealing, the sides of the wooden boards need to be polished.

[0003] The utility model patent disclosed as CN 21617919U discloses an automatic edge grinding device for wooden boards, including a workbench for uniform displacement of wooden boards, two sets of transmission belt devices embedded in the workbench, the transmission belt devices are arranged along the length of the workbench, and the two sets of transmission belt devices have the same structure. A hydraulic cylinder is arranged on the lower end surface of the workbench, and the two ends of the hydraulic cylinder are horizontally connected to two sets of grinding mechanisms along the width of the workbench. The grinding mechanisms extend to both sides of the workbench and are arranged parallel to the workbench. The above application documents are difficult to effectively help wooden boards achieve uniform and smooth moving edge grinding, and it is more troublesome to clean up wood chips. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a wooden board edge grinding device, which solves the problems raised in the above background technology. To achieve the above objectives, the utility model is implemented through the following technical solutions: a wooden board edge grinding device, comprising a working plate, a protective box is fixedly connected to the top of the working plate, a slide groove is fixedly connected to the top surface of the working plate, an auxiliary movable clamping device is arranged on the inner wall of the slide groove, the auxiliary movable clamping device comprises a slider, the bottom surface of the slider is slidably connected to the inner wall of the slide groove, a pressure plate is fixedly connected to the top of the slider, a block is fixedly connected to the top of the pressure plate, a threaded rod 1 is threadedly connected to the inner wall of the block, a handle is fixedly connected to one end of the threaded rod 1, a push plate is rotatably connected to the other end of the threaded rod 1, a motor is fixedly connected to the top surface of the working plate, a bevel gear rod 1 is fixedly connected to the surface of the motor, a bevel gear rod 2 is arranged on the surface of the bevel gear rod 1, the surfaces of the bevel gear rod 1 and the bevel gear rod 2 are fitted with each other, a gear rod is fixedly connected to the top of the bevel gear rod 2, a grinding wheel is transmission-connected to the surface of the gear rod, an auxiliary cleaning device is arranged at the rear end of the protective box, and an auxiliary pressing device is arranged on the top surface of the push plate.

[0005] Preferably, a rotating protective sleeve is provided between the threaded rod and the push plate, the surface of the threaded rod is threadedly connected to the inner wall of the rotating protective sleeve, and the surface of the rotating protective sleeve is fixedly connected to the surface of the push plate. The rotating connection between the threaded rod and the push plate can ensure that they can rotate relative to each other, and at the same time, the position of the rotating protective sleeve is kept fixed, ensuring that when the threaded rod rotates, the push plate remains stable and does not move unnecessary due to the rotation of the threaded rod. The rotating protective sleeve provides rotational freedom between the threaded rod and the push plate and protects the surface of the threaded rod while keeping the position of the push plate fixed.

[0006] Preferably, a slider 2 is fixedly connected to the bottom of the push plate, and a slide groove 2 is slidably connected to the bottom of the slider 2. The surface of the slide groove 2 is opened on the top surface of the working plate. The design allows the slider 2 to slide in the slide groove 2. The push plate can move vertically or horizontally on the top surface of the working plate through the movement of the slider 2, which is used to adjust the position of the push plate, thereby controlling the direction and intensity of the force or pressure applied by the auxiliary pressing device. The combination of the slider 2 and the slide groove 2 provides a movable connection, so that the push plate can move flexibly on the working plate.

[0007] Preferably, a circular groove is provided on the rear end surface of the protective box, and the surface of the circular groove fits with the positioning rod. The position and positioning of the box can be ensured by inserting the positioning rod into the circular groove. The mutual fit between the circular groove and the positioning rod can provide a stable fixing and positioning effect, so as to ensure that the protective box is in a predetermined position and will not move or rotate accidentally, and ensure that the protective box is aligned with other components or devices in a fixed position.

[0008] Preferably, a protective cover is fixedly connected to the bottom of the pressing block. By rotating threaded rod 2, the pressing block can be moved vertically on the support plate to apply a certain pressure. The protective cover protects the pressing block and provides additional support. The position of the pressing block and the pressure applied can be adjusted by rotating the handle.

[0009] Preferably, the auxiliary cleaning device is a hollow box, the surface of the hollow box is fixedly connected to the surface of the protective box, the inner wall of the hollow box is fixedly connected to a round rod, the surface of the round rod is slidably connected to a slider three, the side of the slider three close to the center of the working plate is fixedly connected to a sealing plate, the front end of the sealing plate is fitted with a square groove, the square groove is opened at the rear end of the protective box, the top of the sealing plate is fixedly connected to a square box, and the inner wall of the square box is slidably connected to a positioning rod.

[0010] Preferably, the auxiliary pressing device includes a support plate, the surface of the support plate is fixedly connected to the surface of the push plate, the inner wall of the support plate is threadedly connected to a threaded rod 2, one end of the threaded rod 2 is fixedly connected to a handle, and the other end of the threaded rod 2 is fixedly connected to a pressure plate.

[0011] The utility model provides a wood board edge grinding device, which has the following beneficial effects:

[0012] (1) In the present invention, after the pressure plate is moved to a designated position, the handle is turned clockwise to drive the threaded rod to move synchronously, and the push plate at the rear end is pushed to move along the second slide groove on the working plate. The bevel gear rod 1 is driven by the motor of the working plate to rotate, and after being meshed with the bevel gear rod 2 on the surface, the gear rod and the grinding wheel are driven to move synchronously, so as to achieve an effect of adjusting wooden boards of different sizes.

[0013] (2) In the present invention, the sealing plate is lifted to separate it from the square groove at the rear end of the protection box, and then the three sliders on both sides of the sealing plate are moved upward along the round rod in the hollow box. At the same time, the positioning rod is rotated to fit in the round groove on the protection box, so as to temporarily fix the sealing plate for the protection personnel and effectively help the personnel clean the impurities on the working plate.

[0014] (3) In the present invention, the handle at the top of the threaded rod 2 is rotated, and at the same time, the surface of the threaded rod 2 rotates in the inner wall of the support plate, and the support plate is arranged on the top of the push plate, which moves downward, driving the bottom pressure plate and the protective cover to move downward synchronously, so as to achieve an effect of helping the wooden board to be fixed from top to bottom. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a three-dimensional front view structural schematic diagram of the utility model;

[0016] Figure 2 This is a schematic diagram of the three-dimensional rear view structure of the utility model;

[0017] Figure 3 This is a three-dimensional rear view cross-sectional structural schematic diagram of the utility model;

[0018] Figure 4 It is a schematic diagram of the three-dimensional side sectional structure of the utility model;

[0019] Figure 5 For this utility model Figure 1 Schematic diagram of the partially enlarged structure.

[0020] In the figure: 1. working plate; 2. protection box; 3. slide; 5. sealing plate; 7. motor; 8. positioning rod; 9. square box; 11. round groove; 12. slider three; 13. round rod; 14. hollow box; 16. bevel gear rod two; 17. bevel gear rod one; 18. pressure plate; 19. block; 20. threaded rod; 21. handle; 22. rotating protection cover; 23. push plate; 24. support plate; 25. threaded rod two; 26. handle; 27. pressure block; 28. protection cover; 29. ​​slider; 30. slide groove two; 31. slider two; 32. gear rod; 33. grinding wheel; 34. square groove. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Embodiment 1

[0023] See also Figure 1-5 A wood board edge grinding device comprises a working board 1, a protective box 2 is fixedly connected to the top of the working board 1, a slide groove 3 is fixedly connected to the top surface of the working board 1, an auxiliary mobile clamping device is arranged on the inner wall of the slide groove 3, the auxiliary mobile clamping device comprises a slider 29, the bottom surface of the slider 29 is slidably connected to the inner wall of the slide groove 3, a pressing plate 18 is fixedly connected to the top of the slider 29, a block 19 is fixedly connected to the top of the pressing plate 18, a threaded rod 20 is threadedly connected to the inner wall of the block 19, a rotating protective sleeve 22 is arranged between the threaded rod 20 and the push plate 23, and the surface of the threaded rod 20 is threadedly connected to the inner wall of the slide groove 3. The inner wall of the rotating protective sleeve 22 is fixedly connected to the surface of the push plate 23, and the rotating connection between the threaded rod 20 and the push plate 23 ensures that they can rotate relative to each other, and at the same time, the position of the rotating protective sleeve 22 is kept fixed, ensuring that when the threaded rod 20 rotates, the push plate 23 remains stable and does not move unnecessarily due to the rotation of the threaded rod 20. The rotating protective sleeve 22 provides rotational freedom between the threaded rod 20 and the push plate 23, protects the surface of the threaded rod 20, and at the same time keeps the position of the push plate 23 fixed, and the threaded rod 20 is rotated. The end of the threaded rod 20 is fixedly connected with a handle 21, and the other end of the threaded rod 20 is rotatably connected with a push plate 23. The bottom of the push plate 23 is fixedly connected with a slider 21, and the bottom of the slider 21 is slidably connected with a slide groove 20. The surface of the slide groove 20 is opened on the top surface of the working plate 1. The design allows the slider 21 to slide in the slide groove 20. The push plate 23 can move vertically or horizontally on the top surface of the working plate 1 through the movement of the slider 21, which is used to adjust the position of the push plate 23, thereby controlling the direction and intensity of the force or pressure applied by the auxiliary pressing device. The slider 21 and the slide groove 2 The combination of 30 provides a movable connection, so that the push plate 23 can move flexibly on the working plate 1, the top surface of the working plate 1 is fixedly connected to the motor 7, the surface of the motor 7 is fixedly connected to the bevel gear rod 17, the surface of the bevel gear rod 17 is provided with the bevel gear rod 2 16, the surfaces of the bevel gear rod 17 and the bevel gear rod 2 16 fit each other, the top of the bevel gear rod 2 16 is fixedly connected to the gear rod 32, the surface of the gear rod 32 is transmission-connected to the grinding wheel 33, the rear end of the protective box 2 is provided with an auxiliary cleaning device, and the top surface of the push plate 23 is provided with an auxiliary pressing device.

[0024] When in use, after a person puts the wooden board onto the pressing plate 18, the person manually pushes the pressing plate 18 to move in the slide groove 3 on the working plate 1, and the slider 29 at the bottom of the pressing plate 18 helps to move, and at the same time, the person manually rotates the handle 21 on the pressing plate 18 clockwise, and performs a threaded rotation inside the block 19 to move toward the rear end, and pushes the push plate 23 at the other end, and the slider 2 31 at the bottom of the push plate 23 moves on the slide groove 2 30 on the upper surface of the pressing plate 18, and pushes the wooden board to move toward the rear end of the equipment, and at the same time, there are grinding wheels 33 and gear rods 32 on the surface, through the motor 7 at the bottom of the working plate 1, and at the same time, the motor 7 drives the bevel gear rod 1 17 on the surface to rotate clockwise, and drives the bevel gear rod 2 16 on the surface to rotate synchronously clockwise, and drives the gear rod 32 to rotate synchronously, and after the wooden board is fitted with it, an edge grinding is performed.

[0025] Embodiment 2

[0026] See also Figure 1-5 On the basis of the first embodiment, an auxiliary cleaning device hollow box 14 is provided, the surface of the hollow box 14 is fixedly connected to the surface of the protection box 2, the inner wall of the hollow box 14 is fixedly connected with a round rod 13, the surface of the round rod 13 is slidably connected with a slider three 12, the slider three 12 is fixedly connected with a sealing plate 5 on the side close to the center of the working plate 1, and a circular groove 11 is provided on the rear end surface of the protection box 2, and the surface of the circular groove 11 and the positioning rod 8 are mutually fitted, and the position and positioning of the box are ensured by inserting the positioning rod 8 into the circular groove 11. The mutual fit of the circular groove 11 and the positioning rod 8 can provide a stable fixing and positioning effect to ensure that the protection box 2 is in a predetermined position and will not move or rotate accidentally, and ensure that the protection box 2 is aligned with other components or devices in a fixed position, and the front end of the sealing plate 5 is fitted with a square groove 34, and the square groove 34 is provided at the rear end of the protection box 2, the top of the sealing plate 5 is fixedly connected with a square box 9, and the inner wall of the square box 9 is slidably connected with a positioning rod 8.

[0027] During use, on the basis of Example 1, when personnel need to clean the working surface, the personnel move the sealing plate 5 upwards, and at the same time, the sliders 12 on both sides of the sealing plate 5 move on the round rod 13. At the same time, there is a hollow box 14 on the surface of the round rod 13, and it is fixed on the surface of the protection box 2. When the personnel moves the sealing plate 5 upwards, the personnel manually rotates the positioning rod 8 to move toward the side of the protection box 2, and passes through the circular groove 11, and a simple fixation is performed at the same time. At the same time, a hollow square groove 34 will appear at the rear end of the protection box 2, which is convenient for personnel to clean impurities on the working surface.

[0028] Embodiment 3

[0029] See also Figure 1-5On the basis of the first embodiment, the auxiliary pressing device includes a support plate 24, the surface of the support plate 24 is fixedly connected to the surface of the push plate 23, the inner wall of the support plate 24 is threadedly connected with a threaded rod 25, one end of the threaded rod 25 is fixedly connected with a handle 26, the other end of the threaded rod 25 is fixedly connected with a pressing block 27, and the bottom of the pressing block 27 is fixedly connected with a protective cover 28. By rotating the threaded rod 25, the pressing block 27 is vertically moved on the support plate 24 and a certain pressure is applied. The protective cover 28 protects the pressing block 27 and provides additional support. The position of the pressing block 27 and the pressure applied can be adjusted by rotating the handle 26.

[0030] During use, on the basis of the first embodiment, after the wooden board is placed on the pressing plate 18, the handle 26 is manually turned clockwise by a person, and at the same time, the threaded rod 25 at the bottom is driven to perform a synchronous movement. The pressing or pressure adjustment of the work object can be achieved by rotating the threaded rod 25. The threaded rod 25 can be rotated by the handle 26 to move the pressing block 27 on the support plate 24. The protective cover 28 is used to protect the pressing block 27 and provide additional support. During the work, the objects to be pressed are controlled, which may be used to compact, fix or adjust the objects on the work plate 1. It provides an accurate and adjustable way to apply pressing force and the threaded rod 25 is simply supported and fixed on the support plate 24 to move downward, and drives the pressing block 27 at the bottom to move downward. At the same time, the protective cover 28 on the surface is fitted with the top surface of the wooden board to prevent the top of the wooden board from having certain uneven places. The protective cover 28 can be used to fit and press.

[0031] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A wood board edge grinding device, comprising a working board (1), characterized in that: The top of the working plate (1) is fixedly connected to a protection box (2), the top surface of the working plate (1) is fixedly connected to a slide groove (3), and the inner wall of the slide groove (3) is provided with an auxiliary moving clamping device; The auxiliary movable clamping device comprises a slider (29), the bottom surface of the slider (29) is slidably connected to the inner wall of the slide groove (3), the top of the slider (29) is fixedly connected to a pressure plate (18), the top of the pressure plate (18) is fixedly connected to a block (19), the inner wall of the block (19) is threadedly connected to a threaded rod (20), one end of the threaded rod (20) is fixedly connected to a handle (21), the other end of the threaded rod (20) is rotatably connected to a push plate (23), and the top surface of the working plate (1) is fixedly connected to A motor (7) is connected, the surface of the motor (7) is fixedly connected to a bevel gear rod (17), the surface of the bevel gear rod (17) is provided with a bevel gear rod (16), the surfaces of the bevel gear rod (17) and the bevel gear rod (16) are in contact with each other, the top of the bevel gear rod (16) is fixedly connected to a gear rod (32), the surface of the gear rod (32) is transmission-connected to a grinding wheel (33), the rear end of the protection box (2) is provided with an auxiliary cleaning device, and the top surface of the push plate (23) is provided with an auxiliary pressing device.

2. A wood board edge grinding device according to claim 1, characterized in that: The bottom of the push plate (23) is fixedly connected to a second slide block (31), the bottom of the second slide block (31) is slidably connected to a second slide groove (30), and the surface of the second slide groove (30) is opened on the top surface of the working plate (1).

3. The wood board edge grinding device according to claim 2, characterized in that: A rotating protective sleeve (22) is provided between the threaded rod (20) and the push plate (23); the surface of the threaded rod (20) is threadedly connected to the inner wall of the rotating protective sleeve (22); and the surface of the rotating protective sleeve (22) is fixedly connected to the surface of the push plate (23).

4. The wood board edge grinding device according to claim 3, characterized in that: The auxiliary cleaning device is a hollow box (14), the surface of which is fixedly connected to the surface of the protection box (2), the inner wall of the hollow box (14) is fixedly connected to a round rod (13), the surface of the round rod (13) is slidably connected to a slider three (12), the slider three (12) is fixedly connected to a sealing plate (5) on one side close to the center of the working plate (1), the front end of the sealing plate (5) is fitted with a square groove (34), the square groove (34) is opened at the rear end of the protection box (2), the top of the sealing plate (5) is fixedly connected to a square box (9), and the inner wall of the square box (9) is slidably connected to a positioning rod (8).

5. The wood board edge grinding device according to claim 4, characterized in that: A circular groove (11) is provided on the rear end surface of the protection box (2), and the surface of the circular groove (11) is in contact with the positioning rod (8).

6. The wood board edge grinding device according to claim 5, characterized in that: The auxiliary pressing device comprises a support plate (24), the surface of the support plate (24) is fixedly connected to the surface of the push plate (23), the inner wall of the support plate (24) is threadedly connected to a second threaded rod (25), one end of the second threaded rod (25) is fixedly connected to a handle (26), and the other end of the second threaded rod (25) is fixedly connected to a pressing block (27).

7. The wood board edge grinding device according to claim 6, characterized in that: A protective sleeve (28) is fixedly connected to the bottom of the pressing block (27).

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