Shaving board edge grinding device

Abstract

The utility model belongs to the technical field of shaving board edge grinding devices, and discloses a shaving board edge grinding device which comprises a base, a pair of supporting frames are fixedly connected to the top end of the base, a conveying belt is movably connected to the position, between the supporting frames, of the top end of the base, and a plurality of rollers are rotationally connected between the supporting frames. The top end of the supporting frame is fixedly connected with a pair of first supports, a cleaning box is arranged at the top ends of the first supports, and a cleaning groove is formed in the bottom end of the cleaning box. According to the shaving board edge grinding device, through cooperative use of a first threaded rod, a second sliding block, a limiting block and a servo motor, the top end and the bottom end of a shaving board can be effectively limited, the shaving board is prevented from vibrating up and down during edge grinding, damage to the shaving board is avoided, and the edge grinding work of the shaving board is guaranteed; and the surface of the shaving board can be cleaned before edge grinding.

Description

Technical Field

[0001] The utility model belongs to the technical field of particleboard edge grinding devices, and more specifically, particularly relates to a particleboard edge grinding device. Background Art

[0002] Particleboard is a kind of artificial board made by cutting various branch buds, small-diameter logs, fast-growing wood, wood chips, etc. into fragments of a certain specification, drying them, mixing them with sizing agents, hardeners, waterproof agents, etc., and pressing them under a certain temperature and pressure. The particle arrangement is uneven. The production methods of particleboard are divided into the flat pressing method for intermittent production and the extrusion method and roll pressing method for continuous production according to different slab forming and hot pressing process equipment.

[0003] The current particleboard edge grinding device conveys the particleboard to the edge grinding tool through a conveyor belt for edge grinding of the particleboard. In order to ensure the edge grinding quality of the particleboard, it is necessary to ensure the stability of the particleboard. Therefore, a limiting device is required to limit the particleboard. However, the existing limiting devices can usually only limit and fix the left and right sides of the particleboard, and the up and down positions of the particleboard cannot be fixed. When edge grinding the particleboard, the particleboard is very likely to vibrate, and the up and down shaking is likely to cause the edge grinding tool to cut the top or bottom surface of the particleboard, damaging the particleboard and affecting the edge grinding work of the particleboard.

[0004] Therefore, in view of this, research and improvement are carried out on the existing structure and deficiencies, and a particleboard edge grinding device is provided with the expectation of achieving a more practical value purpose. Summary of the Utility Model

[0005] In order to solve the above technical problems, the utility model provides a particleboard edge grinding device, which is achieved by the following specific technical means:

[0006] A particleboard edge grinding device comprises a base, a pair of support frames are fixedly connected at the top of the base, a conveyor belt is movably connected at the top of the base between the pair of support frames, a plurality of rollers are rotatably connected between the support frames, and the tops of the plurality of rollers are kept horizontal with the top of the conveyor belt, a pair of first brackets are fixedly connected at the top of the support frame, a cleaning box is arranged at the top of the first bracket, a cleaning groove is provided at the bottom of the cleaning box, a rotating shaft is rotatably connected at one side of the cleaning groove, a cleaning brush cylinder is fixedly sleeved on the outer side of the rotating shaft, and the cleaning brush cylinder is located above the contact position between the conveyor belt and the roller, a second bracket is also fixedly connected at the top position of the support frame, a driving box is arranged at the top of the second bracket, a sliding groove is provided at one side of the driving box, a first slider is slidably connected to the sliding groove, a cutting box is fixedly connected to the side of the first slider away from the sliding groove, a cutting device is arranged at the bottom end of the cutting box, a limiting piece is movably connected to the top side of one of the pair of support frames, and the limiting piece is located between one pair of the plurality of rollers, and a limiting device is arranged at the top of one of the pair of support frames.

[0007] Furthermore, the limiting device includes a limiting shell, a limiting block, a second slider, a first threaded rod and a device box, the bottom end of the limiting shell is connected to the top end of the device box, the limiting shell is provided with a movable groove on the side facing the base, the limiting shell is provided with a limiting groove inside, the limiting groove is communicated with the movable groove, the first threaded rod is rotatably connected to one side of the movable groove, the first threaded rod passes through the top and bottom ends of the second slider and is threadedly connected to the second slider, one side of the second slider extends to the outside of the limiting shell through the movable groove and is fixedly connected to one side of the limiting block, and the device box is located at the top end of the limiting shell.

[0008] Furthermore, a servo motor is arranged inside the device box, the top end of the first threaded rod passes through the top end of the limit slot and extends into the device box, and the output end of the servo motor is transmission-connected to one end of the first threaded rod extending into the device box through a coupling.

[0009] Furthermore, a dust suction device is provided at the bottom end of the cutting box, and a pipe is provided at the bottom end of the cutting box, and the pipe is connected to the dust suction device.

[0010] Furthermore, a second threaded rod is rotatably connected to one side of the slide groove, the second threaded rod is threadedly connected to the first slider, a stepper motor is arranged inside the drive box, one end of the second threaded rod passes through one side of the slide groove and extends to the inside of the drive box, and the output end of the stepper motor is transmission-connected to one end of the second threaded rod extending to the inside of the drive box through a coupling.

[0011] Further, a motor is arranged in the cleaning tank, and the output end of the motor is in transmission connection with one end of a rotating shaft through a coupling.

[0012] Further, an electric push rod is arranged inside the support frame, and one end of the electric push rod penetrates through one side of the support frame and is fixedly connected with one side of the limiting piece.

[0013] Further, a controller is arranged on one side of the base.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] In the utility model, through the cooperation of the first threaded rod, the second slider, the limiting block and the servo motor, the top and bottom of the particle board can be effectively limited, avoiding the up and down vibration of the particle board during edging, preventing damage to the particle board, and ensuring the edging work of the particle board. Through the cooperation of the cleaning brush barrel, the rotating shaft and the motor, the surface of the particle board can be cleaned before edging. Description of the Drawings

[0016] Figure 1 is the schematic diagram of the overall structure of the utility model.

[0017] Figure 2 is the schematic side sectional view of the utility model.

[0018] Figure 3 is the schematic front sectional view of the utility model.

[0019] Figure 4 is the schematic front sectional view of the limiting device of the utility model.

[0020] In the figure, the corresponding relationship between the component names and the drawing reference numbers is as follows:

[0021] 1. Base; 2. Support frame; 3. Conveyor belt; 4. Roller; 5. First bracket; 6. Cleaning box; 7. Cleaning tank; 8. Rotating shaft; 9. Cleaning brush barrel; 10. Second bracket; 11. Driving box; 12. Chute; 13. First slider; 14. Cutting box; 15. Cutting device; 16. Limiting piece; 17. Limiting shell; 18. Limiting block; 19. Second slider; 20. First threaded rod; 21. Activity groove; 22. Limiting groove; 23. Servo motor; 24. Dust suction device; 25. Pipeline; 26. Second threaded rod; 27. Stepper motor; 28. Motor; 29. Electric push rod; 30. Controller; 31. Equipment box. Detailed Embodiment

[0022] The following further describes in detail the embodiments of the present utility model in conjunction with the drawings. The following embodiments are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.

[0023] In the description of the present utility model, unless otherwise specified, the meaning of "a plurality of" is two or more; the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation on the present utility model. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0024] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0025] Embodiment:

[0026] As shown in the attached Figure 1 to the attached Figure 4 figures:

[0027] The present utility model provides a particle board edge grinding device, which includes a base 1. A pair of support frames 2 are fixedly connected to the top end of the base 1. A conveyor belt 3 is movably connected between the pair of support frames 2 at the top end of the base 1. A plurality of rollers 4 are rotatably connected between the support frames 2, and the top ends of the plurality of rollers 4 are flush with the top end of the conveyor belt 3. A pair of first brackets 5 are fixedly connected to the top ends of the support frames 2. A cleaning box 6 is arranged at the top end of the first bracket 5. A cleaning groove 7 is opened at the bottom end of the cleaning box 6. A rotating shaft 8 is rotatably connected to one side of the cleaning groove 7. A cleaning brush barrel 9 is fixedly sleeved on the outer side of the rotating shaft 8, and the cleaning brush barrel 9 is located above the position where the conveyor belt 3 and the rollers 4 are in contact. A second bracket 10 is also fixedly connected to the top end position of the support frame 2. A driving box 11 is arranged at the top end of the second bracket 10. A sliding groove 12 is opened on one side of the driving box 11. A first slider 13 is slidably connected to the sliding groove 12. A cutting box 14 is fixedly connected to the side of the first slider 13 away from the sliding groove 12. A cutting device 15 is arranged at the bottom end of the cutting box 14. One side of the top end of one of the pair of support frames 2 is movably connected with a limiting piece 16, and the limiting piece 16 is located between one of the pairs of the plurality of rollers 4. A limiting device is arranged at the top end of one of the pair of support frames 2.

[0028] Among them, the limiting device includes a limiting shell 17, a limiting block 18, a second slider 19, a first threaded rod 20 and an equipment box 31. The bottom end of the limiting shell 17 is connected to the top of the equipment frame 31. The limiting shell 17 is provided with a movable groove 21 on the side facing the base 1. The inside of the limiting shell 17 is provided with a limiting groove 22, and the limiting groove 22 is connected to the movable groove 21. The first threaded rod 20 is rotatably connected to one side of the movable groove 21. The first threaded rod 21 passes through the top and bottom ends of the second slider 19 and is threadedly connected to the second slider 19. One side of the second slider 19 extends to the outside of the limiting shell 17 through the movable groove 21 and is fixedly connected to one side of the limiting block 18. The equipment box 31 is located at the top of the limiting shell 17.

[0029] Among them, a servo motor 23 is arranged inside the device box 31, the top end of the first threaded rod 20 passes through the top end of the limit groove 22 and extends to the inside of the device box 31, and the output end of the servo motor 23 is transmission connected with one end of the first threaded rod 20 extending to the inside of the device box 31 through a coupling.

[0030] A dust collecting device 24 is also provided at the bottom end of the cutting box 14 . A pipe 25 is provided at the bottom end of the cutting box 14 . The pipe 25 is connected to the dust collecting device 24 . The dust collecting device 24 can absorb dust generated during edge grinding.

[0031] Among them, a second threaded rod 26 is rotatably connected to one side of the slide groove 12, and the second threaded rod 26 is threadedly connected to the first slider 13. A stepper motor 27 is arranged inside the drive box 11. One end of the second threaded rod 26 passes through one side of the slide groove 12 and extends to the inside of the drive box 11. The output end of the stepper motor 27 is transmission-connected to one end of the second threaded rod 26 extending to the inside of the drive box 11 through a coupling.

[0032] A motor 28 is disposed in the cleaning tank 7 , and an output end of the motor 28 is transmission-connected to one end of the rotating shaft 8 via a coupling.

[0033] Among them, an electric push rod 29 is arranged inside the support frame 2, one end of the electric push rod 29 passes through one side of the support frame 2 and is fixedly connected to one side of the limiting plate 16. The setting of the electric push rod 29 facilitates the movement of the limiting plate 16.

[0034] A controller 30 is disposed on one side of the base 1 , and the arrangement of the controller 30 facilitates the operation of the entire device.

[0035] Working principle of this embodiment: When this utility model is in use, the staff operates the controller 30 to start the entire device, places the particleboard to be edge-ground on the conveyor belt 3, and the conveyor belt 3 conveys the particleboard to the position of the cleaning brush cylinder 9. Subsequently, the motor drives the rotating shaft 8 to rotate, and the rotation of the rotating shaft 8 drives the cleaning brush cylinder 9 to rotate to clean the surface of the particleboard. After the cleaning is completed, the conveyor belt 3 conveys the particleboard to the position of the roller 4 to drive the particleboard to move forward on the roller 4. When the particleboard is driven to the position of the cutting device 15, the electric push rod 29 drives the limiting piece 16 to move forward, and the limiting piece 16 limits the side position of the particleboard. Subsequently, the servo motor 23 drives the first threaded rod 20 to rotate, and the rotation of the first threaded rod 20 drives the second slider 19 to move, driving the limiting block 18 downward, and the limiting block 18 presses the particleboard to prevent it from vibrating up and down. Subsequently, the stepping motor 27 drives the second threaded rod 26 to rotate, and the second threaded rod 26 drives the first slider 13 to move in the sliding groove 12, thereby driving the cutting device 15 to edge-grind the side of the particleboard, and the dust collection device 24 absorbs the dust generated during the edge-grinding of the particleboard.

[0036] The embodiments of the present utility model are given for purposes of illustration and description, and are not exhaustive or limit the present utility model to the disclosed form. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are chosen and described in order to better illustrate the principles and practical applications of the present utility model, and to enable those of ordinary skill in the art to understand the present utility model so as to design various embodiments with various modifications suitable for specific purposes.

Claims

1. A particleboard edge grinding device, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a pair of support frames (2), the top of the base (1) is movably connected to a conveyor belt (3) between the pair of support frames (2), a plurality of rollers (4) are rotatably connected between the support frames (2), and the tops of the plurality of rollers (4) are kept horizontal with the top of the conveyor belt (3), the top of the support frame (2) is fixedly connected to a pair of first brackets (5), the top of the first brackets (5) is provided with a cleaning box (6), the bottom of the cleaning box (6) is provided with a cleaning groove (7), one side of the cleaning groove (7) is rotatably connected to a rotating shaft (8), the outer side of the rotating shaft (8) is fixedly sleeved with a cleaning brush cylinder (9), and the cleaning brush cylinder (9) is located between the conveyor belt (3) and the rollers (4). ), the top position of the support frame (2) is also fixedly connected to a second support frame (10), the top of the second support frame (10) is provided with a driving box (11), one side of the driving box (11) is provided with a slide groove (12), the slide groove (12) is slidably connected to a first slider (13), the side of the first slider (13) away from the slide groove (12) is fixedly connected to a cutting box (14), the bottom end of the cutting box (14) is provided with a cutting device (15), the top side of one of the pair of support frames (2) is movably connected to a limiting plate (16), and the limiting plate (16) is located between one pair of the plurality of rollers (4), and the top of one of the pair of support frames (2) is provided with a limiting device.

2. A particleboard edge grinding device as claimed in claim 1, characterized in that: The limiting device comprises a limiting shell (17), a limiting block (18), a second slider (19), a first threaded rod (20) and a device box (31); the bottom end of the limiting shell (17) is connected to the top end of the device box (31); a movable groove (21) is provided on the side of the limiting shell (17) facing the base (1); a limiting groove (22) is provided inside the limiting shell (17); the limiting groove (22) is communicated with the movable groove (21); the first threaded rod (20) is rotatably connected to one side of the movable groove (21); the first threaded rod (20) passes through the top and bottom ends of the second slider (19) and is threadedly connected to the second slider (19); one side of the second slider (19) extends to the outside of the limiting shell (17) through the movable groove (21) and is fixedly connected to one side of the limiting block (18); and the device box (31) is located at the top end of the limiting shell (17).

3. A particleboard edge grinding device as claimed in claim 2, characterized in that: A servo motor (23) is arranged inside the device box (31); the top end of the first threaded rod (20) passes through the top end of the limiting groove (22) and extends to the inside of the device box (31); the output end of the servo motor (23) is transmission-connected to one end of the first threaded rod (20) extending to the inside of the device box (31) through a coupling.

4. A particleboard edge grinding device as claimed in claim 1, characterized in that: A dust suction device (24) is also provided at the bottom end of the cutting box (14), and a pipe (25) is provided at the bottom end of the cutting box (14), and the pipe (25) is connected to the dust suction device (24).

5. A particleboard edge grinding device as claimed in claim 1, characterized in that: A second threaded rod (26) is rotatably connected to one side of the slide groove (12), and the second threaded rod (26) is threadedly connected to the first slider (13). A stepper motor (27) is arranged inside the drive box (11), and one end of the second threaded rod (26) passes through one side of the slide groove (12) and extends to the inside of the drive box (11). The output end of the stepper motor (27) is transmission-connected to one end of the second threaded rod (26) extending to the inside of the drive box (11) through a coupling.

6. A particleboard edge grinding device as claimed in claim 1, characterized in that: An electric motor (28) is arranged in the cleaning tank (7), and an output end of the electric motor (28) is transmission-connected to one end of a rotating shaft (8) via a coupling.

7. A particleboard edge grinding device as claimed in claim 1, characterized in that: An electric push rod (29) is arranged inside the support frame (2), and one end of the electric push rod (29) passes through one side of the support frame (2) and is fixedly connected to one side of the limiting plate (16).

8. The particleboard edge grinding device according to claim 1, characterized in that: A controller (30) is provided on one side of the base (1).

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