Scrap and impurity removing device for shaving board

Abstract

The utility model discloses a chipping and impurity removal device for shaving boards, which relates to the technical field of shaving board processing and comprises a chipping removal box body, a through groove is arranged at the front end of the chipping removal box body, a transmission roller is transversely arranged in the through groove, and a cleaning component is mounted at the front end of an inner cavity of the chipping removal box body. Collecting assemblies are arranged above and below the center of an inner cavity of the scrap removing box body. The collecting assembly comprises a dust suction box. According to the chipping removing device, the dust suction box is started and matched with the air suction nozzles to suck chippings on the upper surface and the lower surface of the chipping board body, the chippings enter the dust suction pipe, the chippings are blocked through the obliquely-arranged filter screen and fall into the collecting box, and after a period of time, a worker opens a sealing door of the collecting box to intensively clean the collected chippings; and meanwhile, due to the semi-closed structural design of the chipping removing box body, chippings generated in the chipping removing process of the shaving board body are effectively prevented from splashing all around.

Description

Technical Field

[0001] The utility model relates to the technical field of particleboard processing, in particular to a particleboard chip and impurity removing device. Background Technique

[0002] Particleboard is a kind of artificial board made by cutting various branches, small-diameter logs, fast-growing wood, wood chips, etc. into fragments of a certain specification, drying them, and mixing them with sizing agents, hardeners, waterproof agents, etc., and pressing them under a certain temperature and pressure. Particleboard has excellent performance and low cost, and is widely used. Particleboard has good sound absorption, sound insulation and heat insulation performance, good transverse load-bearing capacity, flat surface, realistic texture, uniform bulk density, small thickness error, pollution resistance, aging resistance, beauty, and can be veneered in various ways. Moreover, in the production process of particleboard, the amount of glue used is small, and the environmental protection coefficient is relatively high. In the production process of particleboard, after the particleboard is initially made, it is usually stacked together in a stacked manner. At this time, it is necessary to carry out preliminary cleaning work on the surface of the particleboard to avoid damage to the surface of the particleboard caused by debris during the stacking process.

[0003] A particleboard chip and impurity removing device disclosed in the existing patent (publication number: CN219292257U) can simultaneously remove chips from the double-sided surfaces of the particleboard through symmetrically arranged air rods, greatly improving the chip removal efficiency and quality, and there is no need to turn the particleboard over for chip removal operation. The double-layer chip removal device adopts a semi-closed structure design, effectively preventing the chips generated during the chip removal process of the particleboard surface from flying everywhere, and at the same time being able to recycle the chips to avoid secondary pollution.

[0004] However, the above technical solution still has certain defects. The chips on the surface of the particleboard will be blown by the air blowing mechanism, and most of the chips will eventually fall to the bottom of the inner cavity of the chip removal device. After several groups of particleboards are chipped, the staff needs to remove the upper and lower covers and centrally clean the internal chips, which is rather cumbersome and affects the chip removal efficiency of the device. At the same time, after being blown by the air blowing mechanism, there will still be some chips falling from the equipment box attached to the surface of the particleboard, resulting in poor cleaning effect. Therefore, a particleboard chip and impurity removing device is proposed. Content of the Utility Model

[0005] Based on this, the purpose of the present utility model is to provide a particleboard chip and impurity removing device to solve the technical problems raised in the above background.

[0006] To achieve the above purpose, the present utility model provides the following technical solution: A particleboard chip and impurity removing device, including a chip removal box body, a through groove is opened at the front end of the chip removal box body, and a transmission roller is horizontally arranged in the through groove. A cleaning component is installed at the front end of the inner cavity of the chip removal box body, and a collection component is arranged at the upper and lower parts of the center of the inner cavity of the chip removal box body;

[0007] The collection component includes a dust suction box. A dust suction pipe is fixedly connected to the air suction end of the dust suction box. The other end of the dust suction pipe is fixedly connected with two connecting pipes. The other ends of the two connecting pipes respectively extend to the upper and lower sides of the chip removal box body and are fixedly installed with connection boxes. A number of suction nozzles are installed on one side of each of the two connection boxes close to the chip removal box body. Each group of suction nozzles penetrates and extends into the chip removal box body.

[0008] As a preferred technical solution of the chip and impurity removal device for particle board of the present utility model, a collection box is fixedly connected to the bottom side of the dust suction pipe. A through port is opened at the connection between the collection box and the dust suction pipe, and a filter screen is installed in the inner cavity of the dust suction pipe at the through port. The filter screen is inclined.

[0009] As a preferred technical solution of the chip and impurity removal device for particle board of the present utility model, the cleaning component includes a threaded rod penetrating through the front end of the top of the chip removal box body. The threaded rod is threadedly connected to the chip removal box body, and the bottom end of the threaded rod is connected with an upper brush plate through a bearing. Fixed telescopic columns are fixedly installed on both sides of the front end of the top of the chip removal box body. The telescopic ends of the two telescopic columns penetrate and extend to the top of the inner cavity of the chip removal box body and are fixedly connected with the top end of the upper brush plate.

[0010] As a preferred technical solution of the chip and impurity removal device for particle board of the present utility model, a fixed box is fixedly installed at the bottom of the front end of the inner cavity of the chip removal box body. A number of fixed columns are fixedly connected to the top end of the fixed box. The top ends of the number of fixed columns are fixedly connected with the same lower brush plate. The lower brush plate and the transmission roller are in the same horizontal plane.

[0011] As a preferred technical solution of the chip and impurity removal device for particle board of the present utility model, a strip-shaped through hole is opened at the top of the fixed box, and a collection drawer is slidably connected inside the fixed box. One end of the collection drawer extends outside the chip removal box body and is fixedly installed with a handle.

[0012] As a preferred technical solution of the chip and impurity removal device for particle board of the present utility model, a support plate is fixedly installed at the rear end of the inner cavity of the chip removal box body. Fixed blocks are fixedly connected to both sides of the front end of the chip removal box body. There are rollers at the upper ends of the two fixed blocks.

[0013] As a preferred technical solution of the chip and impurity removal device for particle board of the present utility model, the support plate, the rollers and the transmission roller are all in the same horizontal plane, and a particle board main body is placed on the top of the rollers and the support plate.

[0014] In summary, the present utility model mainly has the following beneficial effects:

[0015] 1. By starting the dust suction box, the present utility model sucks the debris on the upper and lower surfaces of the particle board main body through the suction nozzle. The debris enters the dust suction pipe, and the inclined filter screen blocks the debris, causing it to roll into the collection box. After a period of time, the staff opens the sealed door of the collection box to centrally clean the collected debris, improving the cleaning efficiency of the staff. At the same time, the semi-closed structural design of the chip removal box main body effectively prevents the debris generated during the chip removal process of the particle board main body from splashing everywhere;

[0016] By rotating the turning handle at the top of the threaded rod, the present utility model drives the threaded rod and the upper brush plate to move downward together. When the staff pushes the particle board main body, the upper and lower surfaces of the particle board main body will contact the upper brush plate and the lower brush plate. The upper brush plate and the lower brush plate will immediately scrape off the larger and easier-to-clean debris, causing the larger debris to fall into the collection drawer through the strip-shaped through hole at the top of the fixed box, enabling the staff to avoid opening the chip removal box main body for secondary debris treatment inside, greatly improving the work efficiency of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0018] Figure 2 is a schematic diagram of the internal structure of the chip removal box main body of the present utility model;

[0019] Figure 3 is the Figure 2 enlarged view of part A in the present utility model;

[0020] Figure 4 is a schematic diagram of the structure of the lower brush plate of the present utility model;

[0021] Figure 5 is a schematic diagram of the structure of the air suction assembly of the present utility model;

[0022] Figure 6 is a side sectional view of the dust suction pipe of the present utility model.

[0023] In the figure: 100, chip removal box main body; 200, cleaning assembly; 300, collection assembly;

[0024] 110, drive roller; 120, support plate; 130, fixed block; 140, roller; 150, particle board main body;

[0025] 210, threaded rod; 220, upper brush plate; 230, telescopic column; 240, fixed box; 250, fixed column; 260, lower brush plate; 270, collection drawer;

[0026] 310. Dust suction box; 320. Dust suction pipe; 330. Connecting pipe; 340. Connecting box; 350. Suction nozzle; 360. Collection box; 370. Filter screen. Detailed implementation mode

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below by referring to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as a limitation to the present invention.

[0028] The following will describe the embodiments according to the overall structure of the present invention.

[0029] A device for removing chips and impurities from particle board, as Figures 1-6 shown, includes a chip removal box body 100. A through groove is provided at the front end of the chip removal box body 100, and a driving roller 110 is horizontally arranged in the through groove. A cleaning assembly 200 is installed at the front end of the inner cavity of the chip removal box body 100. A collection assembly 300 is provided at the upper and lower parts of the center of the inner cavity of the chip removal box body 100. The collection assembly 300 includes a dust suction box 310. The suction end of the dust suction box 310 is fixedly connected with a dust suction pipe 320. The other end of the dust suction pipe 320 is fixedly connected with two groups of connecting pipes 330. The other ends of the two groups of connecting pipes 330 respectively extend to the upper and lower sides of the chip removal box body 100 and are fixedly installed with connecting boxes 340. A number of suction nozzles 350 are installed on one side of each of the two groups of connecting boxes 340 close to the chip removal box body 100. Each group of suction nozzles 350 penetrates and extends into the chip removal box body 100. The bottom side of the dust suction pipe 320 is fixedly connected with a collection box 360. A through port is provided at the connection between the collection box 360 and the dust suction pipe 320. A filter screen 370 is installed in the inner cavity of the dust suction pipe 320 at the through port. The filter screen 370 is inclined.

[0030] By starting the dust suction box 310, a number of suction nozzles 350 located above and below the inner cavity of the chip removal box body 100 are aligned with the upper and lower surfaces of the particle board body 150, so as to suck the chips attached to the upper and lower surfaces of the particle board body 150. The chips are absorbed into the connecting box 340 and then enter the dust suction pipe 320 through the connecting pipe 330. The inclined filter screen 370 blocks the chips, making them roll into the collection box 360. After a period of time, the staff opens the sealed door of the collection box 360 to centrally clean the collected chips, improving the cleaning efficiency of the staff.

[0031] Please refer to with emphasis Figures 1-4As shown in the figure, the cleaning component 200 includes a threaded rod 210 penetrating through the front end of the top of the chip removal box body 100. The threaded rod 210 is threadedly connected to the chip removal box body 100, and the bottom end of the threaded rod 210 is connected with an upper brush plate 220 through a bearing. On both sides of the threaded rod 210 at the front end of the top of the chip removal box body 100, telescopic columns 230 are fixedly installed. The telescopic ends of the two groups of telescopic columns 230 penetrate and extend to the top of the inner cavity of the chip removal box body 100 and are fixedly connected to the top end of the upper brush plate 220. At the bottom of the front end of the inner cavity of the chip removal box body 100, a fixed box 240 is fixedly installed. The top of the fixed box 240 is fixedly connected with a number of fixed columns 250. The top ends of the number of fixed columns 250 are fixedly connected to the same lower brush plate 260. The lower brush plate 260 and the transmission roller 110 are in the same horizontal plane. A strip-shaped through hole is opened at the top of the fixed box 240, and a collection drawer 270 is slidably connected inside the fixed box 240. One end of the collection drawer 270 extends outside the chip removal box body 100 and is fixedly installed with a handle.

[0032] According to the thickness of the particle board main body 150, the staff rotates the handle at the top of the threaded rod 210 to drive the threaded rod 210 and the upper brush plate 220 to move downward together. The telescopic column 230 plays a role in stabilizing the downward movement of the upper brush plate 220 until the upper brush plate 220 fits the upper surface of the particle board main body 150. The lower brush plate 260 and the transmission roller 110 are in the same horizontal plane. When the staff pushes the particle board main body 150, the upper and lower surfaces of the particle board main body 150 will contact the upper brush plate 220 and the lower brush plate 260. The upper brush plate 220 and the lower brush plate 260 will scrape off the larger and easier-to-clean debris for the first time, so that the larger debris will fall into the collection drawer 270 through the strip-shaped through hole at the top of the fixed box 240. After a period of time, the staff can pull out the collection drawer 270 to centrally clean the debris inside.

[0033] Please refer specifically to Figure 2 and Figure 3 As shown in the figure, a support plate 120 is fixedly installed at the rear end of the inner cavity of the chip removal box body 100. Fixed blocks 130 are fixedly connected to both sides of the front end of the chip removal box body 100. There are rollers 140 at the upper ends of the two groups of fixed blocks 130. The support plate 120, the rollers 140, and the transmission roller 110 are all in the same horizontal plane, and a particle board main body 150 is placed on the top of the support plate 120 and the rollers 140.

[0034] The staff lifts the particle board main body 150 and places it on the transmission roller 110, and pushes the particle board main body 150 to make it contact the upper surface of the support plate 120 by using the transmission roller 110 and the rollers 140, which reduces the working intensity of the staff and improves the feeding and material taking efficiency of the staff.

[0035] In use, by starting the dust suction box 310, several groups of suction nozzles 350 located above and below the inner cavity of the chip removal box body 100 are aligned with the upper and lower surfaces of the particle board body 150, so as to suck the debris attached to the upper and lower surfaces of the particle board body 150. The debris is absorbed into the connection box 340 and then enters the dust suction pipe 320 through the connection pipe 330. The inclined filter screen 370 is used to block the debris, so that it rolls into the collection box 360. After a period of time, the staff opens the sealed door of the collection box 360 to centrally clean the collected debris, which improves the cleaning efficiency of the staff. The semi-closed structural design of the chip removal box body 100 effectively prevents the debris generated during the chip removal process of the particle board body 150 from splashing everywhere, and at the same time can recycle the debris to avoid secondary pollution. The parts not involved in this device are the same as or can be implemented by the prior art.

[0036] Although the embodiments of the present invention have been shown and described, the specific embodiments are only explanations of the present invention and are not limitations of the present invention. The specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art can, without departing from the principle and purpose of the present invention, make modifications, substitutions and variations that do not make creative contributions to the embodiments as needed, but as long as they are within the scope of the claims of the present invention, they are protected by the patent law.

Claims

1. A particleboard chip and impurity removal device, comprising a chip removal box body (100), characterized in that: A through slot is provided at the front end of the dust removal box body (100), and a transmission roller (110) is transversely provided in the through slot; a cleaning assembly (200) is installed at the front end of the inner cavity of the dust removal box body (100); and a collecting assembly (300) is provided at the upper and lower parts of the inner cavity center of the dust removal box body (100); The collecting assembly (300) comprises a dust collection box (310), the suction end of the dust collection box (310) is fixedly connected to a dust collection pipe (320), the other end of the dust collection pipe (320) is fixedly connected to two groups of connecting pipes (330), the other ends of the two groups of connecting pipes (330) respectively extend to the upper and lower parts of the dust removal box body (100) and are fixedly installed with connecting boxes (340), and the two groups of connecting boxes (340) are both installed with a plurality of groups of suction nozzles (350) on one side close to the dust removal box body (100), and each group of suction nozzles (350) extends through and into the dust removal box body (100).

2. The device for removing chips and impurities from particleboard according to claim 1, characterized in that: A collecting box (360) is fixedly connected to the bottom side of the dust suction pipe (320), a through opening is provided at the connection between the collecting box (360) and the dust suction pipe (320), and a filter screen (370) is installed in the inner cavity of the dust suction pipe (320) at the through opening, and the filter screen (370) is arranged obliquely.

3. The device for removing chips and impurities from particleboard according to claim 1, characterized in that: The cleaning assembly (200) includes a threaded rod (210) penetrating through the front end of the top of the chip remover box body (100), the threaded rod (210) is threadedly connected to the chip remover box body (100), and the bottom end of the threaded rod (210) is connected to an upper brush plate (220) via a bearing, and telescopic columns (230) are fixedly installed on both sides of the threaded rod (210) at the front end of the top of the chip remover box body (100), and the telescopic ends of the two groups of telescopic columns (230) extend through and extend to the top of the inner cavity of the chip remover box body (100) and are fixedly connected to the top of the upper brush plate (220).

4. The device for removing chips and impurities from particleboard according to claim 3, characterized in that: A fixed box (240) is fixedly installed at the bottom of the front end of the inner cavity of the dust removal box body (100), and a plurality of groups of fixed columns (250) are fixedly connected to the top of the fixed box (240), and a same lower brush plate (260) is fixedly connected to the top of the plurality of groups of fixed columns (250), and the lower brush plate (260) and the driving roller (110) are in the same horizontal plane.

5. The device for removing chips and impurities from particleboard according to claim 4, characterized in that: A strip-shaped through hole is provided on the top of the fixed box (240), and a collecting drawer (270) is slidably connected inside the fixed box (240), one end of the collecting drawer (270) extends outside the chip removal box body (100) and is fixedly provided with a handle.

6. The device for removing chips and impurities from particleboard according to claim 1, characterized in that: A support plate (120) is fixedly mounted at the rear end of the inner cavity of the dust removal box body (100), and fixed blocks (130) are fixedly connected to both sides of the front end of the dust removal box body (100), and rollers (140) are provided at the upper ends of the two groups of fixed blocks (130).

7. The device for removing chips and impurities from particleboard according to claim 6, characterized in that: The support plate (120), the roller (140) and the driving roller (110) are all located in the same horizontal plane, and a particle board body (150) is placed on top of the roller (140) and the support plate (120).

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