A wood chip cleaning device for wood processing

Abstract

The utility model relates to a kind of wood chip cleaning equipment for wood processing, make the drum conveyor drive wood to move to the side of leak net, subsequently make telescopic component drive left and right moving assembly to wood direction movement, so that wood is held by left and right moving assembly, subsequently make left and right moving assembly move wood to the above of leak net, subsequently make lower absorption component to carry out cleaning by the wood chip on the lower surface of wood of lower absorption cover, so that the wood chip on wood is passed through leak net and enters absorption component, for the wood chip on the lower surface of wood better cleaning, left and right moving assembly can be operated, make left and right moving assembly drive wood to move left and right above leak net, so that wood chip cleaning on the lower surface of wood is more comprehensive, subsequently telescopic component is operated, make telescopic component drive left and right moving assembly to separate from wood, subsequently operate upper cleaning mechanism, make upper cleaning mechanism to descend to wood, and cover and clean to wood, so that wood chip on the upper surface of wood and the wood chip of side wall are cleaned.

Description

Technical Field

[0001] This utility model relates to the field of wood processing equipment, and in particular to a wood chip cleaning device for wood processing. Background Technology

[0002] Wood processing technology includes basic processing techniques such as wood cutting, wood drying, wood gluing, and wood surface decoration, as well as functional treatment techniques such as wood protection and wood modification.

[0003] Before proceeding with the following processing steps after wood cutting, it is necessary to clean the wood chips to ensure smooth and high-quality subsequent processing. However, traditional wood chip cleaning equipment has poor continuity in cleaning wood and usually adopts a step-by-step cleaning process, which makes the cleaning speed slow and affects the subsequent processing. Utility Model Content

[0004] (a) Technical problems to be solved In order to solve the above-mentioned problems of the prior art, the present invention provides a wood chip cleaning device for wood processing, which can more conveniently and efficiently clean wood chips from wood, and make batch cleaning of wood more continuous.

[0005] (II) Technical Solution To achieve the above objectives, the main technical solutions adopted by this utility model include: A wood chip cleaning device for wood processing includes a roller conveyor, a frame, an upper cleaning mechanism, a lower cleaning mechanism, and a wood moving mechanism. The lower cleaning mechanism is located in the middle of the roller conveyor. The frame is connected to the roller conveyor. The upper cleaning mechanism is connected to the frame and located above the lower cleaning mechanism. The wood moving mechanism is located between the upper cleaning mechanism and the lower cleaning mechanism and is connected to the frame. The timber moving mechanism includes a telescopic component and a left-right moving component. The telescopic component is connected to the frame, and the telescopic component is driven to the left-right moving component. The lower cleaning mechanism includes a strainer, a lower absorption hood, and a lower absorption assembly. The strainer is connected to the middle of the roller conveyor, the upper part of the lower absorption hood is connected to the lower part of the strainer, and the lower part of the lower absorption hood is connected to the lower absorption assembly.

[0006] Furthermore, the upper cleaning mechanism includes a first linear drive, an upper absorption cover, and an upper absorption assembly. The first linear drive is connected to the top of the frame and is linearly driven connected to the upper absorption cover. The upper part of the upper absorption cover is connected to the upper absorption assembly, and the lower part of the upper absorption cover is movably connected to the strain net.

[0007] Furthermore, the upper absorption assembly has the same structure as the lower absorption assembly. The upper absorption assembly includes a collection box, a vacuum motor, a vacuum pipe, and a filter. The upper part of the collection box is provided with a dust inlet. The upper part of the upper absorption cover is connected to the dust inlet through the vacuum pipe. The top of the collection box is provided with a mounting hole adapted to the vacuum motor. The vacuum motor is detachably connected to the mounting hole. The filter is provided inside the mounting hole.

[0008] Furthermore, the telescopic assembly includes a second linear drive, a movable frame, and several sliding rods. The frame is provided with a receiving groove adapted to the left and right moving assembly. The movable frame is slidably connected to the receiving groove through several sliding rods. The second linear drive is disposed on the frame and is linearly driven connected to one side of the movable frame.

[0009] Furthermore, the left and right moving component includes a rotation drive, a lead screw, a slider, and a clamping component. A slide rail is provided on the other side of the moving frame. One side of the slider is slidably connected to the slide rail, and the other side of the slider is connected to the clamping component. The lead screw passes through the middle of the slider and is rotatably connected to the slide rail. The rotation drive is driven by the lead screw.

[0010] Furthermore, the clamping member includes two clamping arms, which are arranged on the clamping member from left to right along the conveying direction of the roller conveyor.

[0011] Furthermore, it also includes a PLC controller, which is connected to the roller conveyor, the upper cleaning mechanism, the lower cleaning mechanism, and the timber moving mechanism.

[0012] (III) Beneficial Effects The beneficial effects of this utility model are as follows: In actual production and use, when a large amount of wood needs to be cleaned of sawdust, the wood to be cleaned can be placed one by one at one end of a roller conveyor for conveying. The roller conveyor moves the wood to one side of the screen. Then, the telescopic component is operated, causing the telescopic component to move the left and right moving components towards the wood, thereby clamping the wood with the left and right moving components. Then, the left and right moving components are operated, causing the left and right moving components to move the wood above the screen. Then, the lower absorption component is operated, causing the lower absorption component to clean the sawdust on the lower surface of the wood through the lower absorption cover, so that the sawdust on the wood passes through the screen and enters the absorption component. In order to better clean the sawdust on the lower surface of the wood, the left and right moving components can be operated, causing the left and right moving components to move the wood to the side of the screen. The moving timber moves left and right above the screen, ensuring a more thorough cleaning of sawdust from the lower surface. Then, the telescopic component moves, causing the left and right moving components to detach from the timber. Next, the upper cleaning mechanism descends to the timber, covering and cleaning it, removing sawdust from both the upper and side surfaces. After cleaning, the upper cleaning mechanism resets, and the telescopic and left / right moving components move the cleaned timber to the other side of the screen and onto a roller conveyor for output. Simultaneously, the next piece of timber to be cleaned is moved to the screen side for further cleaning. This process allows for more convenient and efficient sawdust removal, making batch cleaning of timber more continuous. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of a wood chip cleaning device for wood processing, according to an embodiment of the present invention.

[0014] Figure 2 This is a front view of the overall structure of a wood chip cleaning device for wood processing according to an embodiment of the present invention;

[0015] Figure 3 This is a side view of the overall structure of a wood chip cleaning device for wood processing, according to an embodiment of the present invention.

[0016] Figure 4 A schematic diagram showing the location of the mesh screen in a wood chip cleaning device for wood processing, according to an embodiment of this utility model.

[0017] Figure 5 The diagram shows the upper and lower cleaning mechanisms of the wood chip cleaning device for wood processing, as described in an embodiment of this utility model.

[0018] [Explanation of Labels in the Attached Image] Frame 1, Upper cleaning mechanism 2, Timber moving mechanism 3, Timber 4, Lower cleaning mechanism 5, Roller conveyor 6, First linear drive 201, Dust suction pipe 202, Dust suction motor 203, Collection box 204, Upper absorption cover 205, Slide rail 301, Slide rod 302, Second linear drive 303, Moving frame 304, Rotary drive 305, Clamping component 306, Clamping arm 307, Lower absorption cover 501, Strainer 502, Lower absorption assembly 503. Detailed Implementation

[0019] To better explain and facilitate understanding of this utility model, the present utility model will be described in detail below with reference to the accompanying drawings and specific embodiments.

[0020] Please refer to Figures 1 to 5 As shown, a wood chip cleaning device for wood processing according to this utility model includes a roller conveyor 6, a frame 1, an upper cleaning mechanism 2, a lower cleaning mechanism 5, and a wood 4 moving mechanism 3. The lower cleaning mechanism 5 is arranged in the middle of the roller conveyor 6. The frame 1 is connected to the roller conveyor 6. The upper cleaning mechanism 2 is connected to the frame 1 and is arranged above the lower cleaning mechanism 5. The wood 4 moving mechanism 3 is arranged between the upper cleaning mechanism 2 and the lower cleaning mechanism 5 and is connected to the frame 1. The timber 4 moving mechanism 3 includes a telescopic component and a left and right moving component. The telescopic component is connected to the frame 1, and the telescopic component is driven to the left and right moving component. The lower cleaning mechanism 5 includes a strainer 502, a lower absorption cover 501, and a lower absorption assembly 503. The strainer 502 is connected to the middle of the roller conveyor 6. The upper part of the lower absorption cover 501 is connected to the lower part of the strainer 502, and the lower part of the lower absorption cover 501 is connected to the lower absorption assembly 503.

[0021] The working principle of this utility model is as follows: In actual production and use, when it is necessary to clean a large amount of wood 4 of sawdust, the wood 4 to be cleaned can be placed one by one at one end of the roller conveyor 6 for conveying. The roller conveyor 6 moves the wood 4 to one side of the screen 502. Then, the telescopic component is operated, which moves the left and right moving component towards the wood 4, so that the wood 4 is clamped by the left and right moving component. Then, the left and right moving component is operated, which moves the wood 4 above the screen 502. Then, the lower absorption component 503 is operated, which cleans the sawdust on the lower surface of the wood 4 through the lower absorption cover 501, so that the sawdust on the wood 4 passes through the screen 502 and enters the absorption component. In order to make the sawdust on the lower surface of the wood 4 more... The cleaning process involves operating the left-right moving component, which moves the wood 4 left and right above the screen 502, ensuring a more thorough cleaning of the wood chips on the lower surface of the wood 4. Then, the telescopic component is activated, causing the left-right moving component to detach from the wood 4. Next, the upper cleaning mechanism 2 is activated, descending to the wood 4 and covering and cleaning it, thus removing wood chips from the upper surface and side walls of the wood 4. After cleaning, the upper cleaning mechanism 2 is reset. Then, the telescopic and left-right moving components are activated, moving the cleaned wood 4 to the other side of the screen 502 and placing it on the roller conveyor 6 for output. Simultaneously, the next piece of wood 4 to be cleaned is moved to one side of the screen 502 for further cleaning.

[0022] Furthermore, the upper cleaning mechanism 2 includes a first linear drive 201, an upper absorption cover 205, and an upper absorption assembly. The first linear drive 201 is connected to the top of the frame 1, and the first linear drive 201 is linearly driven connected to the upper absorption cover 205. The upper part of the upper absorption cover 205 is connected to the upper absorption assembly, and the lower part of the upper absorption cover 205 is movably connected to the strain net 502.

[0023] As can be seen from the above description, when it is necessary to clean the wood chips on the upper surface and side walls of the wood 4, the first linear drive 201 can be operated to cover the upper absorption cover 205 on the wood 4, and then the upper absorption assembly can be operated to absorb the wood chips on the wood 4 through the upper absorption cover 205.

[0024] Furthermore, the upper absorption assembly has the same structure as the lower absorption assembly 503. The upper absorption assembly includes a collection box 204, a vacuum motor 203, a vacuum pipe 202, and a filter. The upper part of the collection box 204 is provided with a dust inlet. The upper part of the upper absorption cover 205 is connected to the dust inlet through the vacuum pipe 202. The top of the collection box 204 is provided with a mounting hole adapted to the vacuum motor 203. The vacuum motor 203 is detachably connected to the mounting hole. The filter is provided inside the mounting hole.

[0025] As can be seen from the above description, when it is necessary to absorb the wood chips on the wood 4, the vacuum motor 203 can be operated so that the wood chips on the wood 4 enter the respective connected vacuum pipes 202 through the upper and lower vacuum hoods and then enter the collection box 204 for collection.

[0026] Furthermore, the telescopic assembly includes a second linear drive 303, a movable frame 304, and a plurality of slide rods 302. The frame 1 is provided with a receiving groove adapted to the left and right moving assembly. The movable frame 304 is slidably connected to the receiving groove through the plurality of slide rods 302. The second linear drive 303 is disposed on the frame 1 and is linearly driven connected to one side of the movable frame 304.

[0027] As can be seen from the above description, when it is necessary to move the wood 4 onto the mesh 502, the second linear drive 303 can be operated, so that the second linear drive 303 drives the left and right moving components to move towards the wood 4 through the moving frame 304, so that the left and right moving components clamp the wood 4, and then the left and right moving components are operated to move the wood 4 onto the mesh 502 for cleaning.

[0028] Furthermore, the left and right moving assembly includes a rotation drive 305, a lead screw, a slider, and a clamping member 306. A slide rail 301 is provided on the other side of the moving frame 304. One side of the slider is slidably connected to the slide rail 301, and the other side of the slider is connected to the clamping member 306. The lead screw passes through the middle of the slider and is rotatably connected to the slide rail 301. The rotation drive 305 is drivenly connected to the lead screw.

[0029] As can be seen from the above description, in order to better move the wood 4 on the mesh 502, the clamping member 306 can first wrap around the left and right sides of the wood 4, and then the rotating drive member 305 can be operated so that the rotating drive member 305 drives the slider through the lead screw to move, thereby causing the slider to drive the clamping member 306 to move in the appropriate direction.

[0030] Furthermore, the clamping member 306 includes two clamping arms 307, which are arranged from left to right on the clamping member 306 along the conveying direction of the roller conveyor 6.

[0031] As can be seen from the above description, the two clamping arms 307 can better limit the left and right sides of the wood 4, so that the wood 4 can be moved to a suitable position better with the cooperation of the two clamping arms 307.

[0032] Furthermore, it also includes a PLC controller, which is connected to the roller conveyor 6, the upper cleaning mechanism 2, the lower cleaning mechanism 5, and the timber 4 moving mechanism 3, respectively.

[0033] As can be seen from the above description, it is beneficial to adjust the parameters of the wood chip cleaning equipment for wood processing 4 through the PLC controller, and to make it more convenient for operators to operate the wood chip cleaning equipment for wood processing 4. Example 1

[0034] Please refer to Figures 1 to 5 A wood chip cleaning device for wood processing includes a roller conveyor 6, a frame 1, an upper cleaning mechanism 2, a lower cleaning mechanism 5, and a wood moving mechanism 3. The lower cleaning mechanism 5 is located in the middle of the roller conveyor 6. The frame 1 is connected to the roller conveyor 6. The upper cleaning mechanism 2 is connected to the frame 1 and is located above the lower cleaning mechanism 5. The wood moving mechanism 3 is located between the upper cleaning mechanism 2 and the lower cleaning mechanism 5 and is connected to the frame 1. The upper surface of the mesh 502 is flush with the conveying surface of the roller conveyor 6, which facilitates the better movement of the wood 4 from the roller conveyor 6 to the mesh 502. The timber 4 moving mechanism 3 includes a telescopic component and a left and right moving component. The telescopic component is connected to the frame 1, and the telescopic component is driven to the left and right moving component. The lower cleaning mechanism 5 includes a strainer 502, a lower absorption cover 501, and a lower absorption assembly 503. The strainer 502 is connected to the middle of the roller conveyor 6. The upper part of the lower absorption cover 501 is connected to the lower part of the strainer 502, and the lower part of the lower absorption cover 501 is connected to the lower absorption assembly 503. The upper cleaning mechanism 2 includes a first linear drive 201, an upper absorption cover 205, and an upper absorption assembly. The first linear drive 201 is connected to the top of the frame 1. The first linear drive 201 is linearly driven connected to the upper absorption cover 205. The upper part of the upper absorption cover 205 is connected to the upper absorption assembly. The lower part of the upper absorption cover 205 is movably connected to the strain net 502. The first linear drive unit 201 is provided in two sets and is synchronously controlled by a PLC controller. The first linear drive unit 201 is an electric cylinder. The upper absorption assembly has the same structure as the lower absorption assembly 503. The upper absorption assembly includes a collection box 204, a vacuum motor 203, a vacuum pipe 202, and a filter. The upper part of the collection box 204 is provided with a dust inlet. The upper part of the upper absorption cover 205 is connected to the dust inlet through the vacuum pipe 202. The top of the collection box 204 is provided with a mounting hole adapted to the vacuum motor 203. The vacuum motor 203 is detachably connected to the mounting hole. The filter is provided inside the mounting hole. The lower part of the collection box 204 is also provided with a cleaning port, and a sealing door is detachably connected to the cleaning port by bolts; The telescopic assembly includes a second linear drive 303, a movable frame 304, and a plurality of sliding rods 302. The frame 1 is provided with a receiving groove adapted to the left and right moving assembly. The movable frame 304 is slidably connected to the receiving groove through a plurality of sliding rods 302. The second linear drive 303 is disposed on the frame 1 and is linearly driven connected to one side of the movable frame 304. The frame 1 is provided with a sliding hole adapted to the slide rod 302, and the slide rod 302 and the sliding hole are slidably connected; The second linear drive component 303 is a cylinder; The left and right moving assembly includes a rotation drive 305, a lead screw, a slider, and a clamping member 306. A slide rail 301 is provided on the other side of the moving frame 304. One side of the slider is slidably connected to the slide rail 301, and the other side of the slider is connected to the clamping member 306. The lead screw passes through the middle of the slider and is rotatably connected to the slide rail 301. The rotation drive 305 is drivenly connected to the lead screw through a coupling. The slider has an internal threaded hole in the middle, which engages with the lead screw; The rotation drive component 305 is a stepper motor; The clamping member 306 includes two clamping arms 307, which are arranged on the clamping member 306 from left to right along the conveying direction of the roller conveyor 6. It also includes a PLC controller, which is connected to the roller conveyor 6, the upper cleaning mechanism 2, the lower cleaning mechanism 5 and the timber 4 moving mechanism 3 respectively; The PLC controller is a Siemens SL-1500, and it is electrically connected to the first linear drive 201, the second linear drive 303, the roller conveyor 6, the dust extraction motor 203, and the rotary drive 305.

[0035] The above describes the basic principles, main features, and advantages of this utility model. All standard parts used in this utility model can be purchased from the market, and irregularly shaped parts can be customized according to the description and drawings. The specific connection methods for each part all adopt conventional methods such as bolts, rivets, and welding, which are mature technologies in the prior art. The machinery, parts, and equipment all adopt conventional models in the prior art, and the circuit connections adopt conventional connection methods in the prior art, which will not be detailed here.

[0036] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent modifications made based on the content of this utility model specification and drawings, or direct or indirect applications in related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A sawdust cleaning device for wood processing, characterized in that: The system includes a roller conveyor, a frame, an upper cleaning mechanism, a lower cleaning mechanism, and a timber moving mechanism. The lower cleaning mechanism is located in the middle of the roller conveyor. The frame is connected to the roller conveyor. The upper cleaning mechanism is connected to the frame and located above the lower cleaning mechanism. The timber moving mechanism is located between the upper and lower cleaning mechanisms and is connected to the frame. The timber moving mechanism includes a telescopic component and a left-right moving component. The telescopic component is connected to the frame, and the telescopic component is driven to the left-right moving component. The lower cleaning mechanism includes a strainer, a lower absorption hood, and a lower absorption assembly. The strainer is connected to the middle of the roller conveyor, the upper part of the lower absorption hood is connected to the lower part of the strainer, and the lower part of the lower absorption hood is connected to the lower absorption assembly.

2. The sawdust cleaning equipment for wood processing as described in claim 1, characterized in that: The upper cleaning mechanism includes a first linear drive, an upper absorption cover, and an upper absorption assembly. The first linear drive is connected to the top of the frame and is linearly driven to the upper absorption cover. The upper part of the upper absorption cover is connected to the upper absorption assembly, and the lower part of the upper absorption cover is movably connected to the strain net.

3. The sawdust cleaning equipment for wood processing as described in claim 2, characterized in that: The upper absorption assembly has the same structure as the lower absorption assembly. The upper absorption assembly includes a collection box, a vacuum motor, a vacuum pipe, and a filter. The upper part of the collection box is provided with a dust inlet. The upper part of the upper absorption cover is connected to the dust inlet through the vacuum pipe. The top of the collection box is provided with a mounting hole adapted to the vacuum motor. The vacuum motor is detachably connected to the mounting hole. The filter is provided inside the mounting hole.

4. The sawdust cleaning equipment for wood processing as described in claim 1, characterized in that: The telescopic assembly includes a second linear drive, a movable frame, and several sliding rods. The frame is provided with a receiving groove adapted to the left and right moving assembly. The movable frame is slidably connected to the receiving groove through several sliding rods. The second linear drive is disposed on the frame and is linearly driven connected to one side of the movable frame.

5. The sawdust cleaning equipment for wood processing as described in claim 4, characterized in that: The left and right moving assembly includes a rotation drive, a lead screw, a slider, and a clamping component. A slide rail is provided on the other side of the moving frame. One side of the slider is slidably connected to the slide rail, and the other side of the slider is connected to the clamping component. The lead screw passes through the middle of the slider and is rotatably connected to the slide rail. The rotation drive is driven by the lead screw.

6. The sawdust cleaning equipment for wood processing as described in claim 5, characterized in that: The clamping member includes two clamping arms, which are arranged on the clamping member from left to right along the conveying direction of the roller conveyor.

7. The sawdust cleaning equipment for wood processing as described in claim 1, characterized in that: It also includes a PLC controller, which is connected to the roller conveyor, the upper cleaning mechanism, the lower cleaning mechanism and the timber moving mechanism respectively.

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