Furniture wood chip processor

Abstract

The utility model discloses a furniture wood chipping processor, which relates to the technical field of wood chipping processing, and comprises a bottom plate, the left and right parts of the upper end of the bottom plate are movably connected with a limiting component, and the left and right parts of the limiting component are fixedly provided with an adjusting and moving component. According to the furniture wood chip treatment machine, the two limiting sleeves can be driven to move up and down through the two screws by adjusting the moving assembly, the two moving plates move on the corresponding sliding rods along with the two limiting sleeves, and when the limiting sleeves and the moving plates in each set move, the limiting sleeves and the moving plates can move up and down. And the upper scraping plate and the lower scraping plate which are correspondingly and symmetrically distributed can be driven to clean the front and back surfaces of the wood. Through the scraping and collecting assembly, two adjusting screw rods can be used for moving corresponding connecting frames and traction plates, wood feeding is facilitated, when the two moving frames move oppositely, the upper scraping plates and the lower scraping plates of each set are overlapped, and cleaning of dead corners can be avoided while wood of different sizes is adapted.

Description

Technical Field

[0001] The utility model relates to the technical field of wood chip processing, in particular to a furniture wood chip processing machine. Background Art

[0002] Furniture refers to a broad category of equipment and facilities essential for people to maintain normal life, engage in production practices, and carry out social activities. Furniture has continuously evolved and innovated with the times, and now includes a wide variety of categories, materials, and uses. Existing furniture is typically made of wood. However, the furniture production process requires cutting boards, which generates a large amount of wood chips. Existing wood chip processing devices mostly collect the wood chips generated during cutting, while some wood chips adhere to the board surface and follow the board into the next processing step. To deal with the wood chip chips on the surface, a chip processing machine is needed.

[0003] Chinese patent document CN220331498U discloses a furniture wood chip disposer comprising a mounting plate fixedly mounted on the tops of two support plates; two fans fixedly mounted on the mounting plate and the base, respectively; and two dust collection assemblies, one mounted on the mounting plate and the other on the base, for processing wood chips adhered to furniture panels. This furniture wood chip disposer has the advantage of collecting and processing wood chips adhered to the surface of furniture panels, facilitating subsequent processing of the panels.

[0004] The existing technology has the following problems:

[0005] In the aforementioned processor, the two suction pipes are fixed in position. As the sheet material moves, they can only vacuum the center of the upper and lower surfaces, limiting the range of debris collection. Furthermore, when the processor is used to hold sheets of varying lengths, the longer the sheet, the more it protrudes between the two pallets. This can lead to incomplete debris collection, making it less practical. Utility Model Content

[0006] The utility model provides a furniture wood chip processor to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0008] A furniture wood chip processor comprises a base plate, wherein the left and right parts of the upper end of the base plate are movably connected to a limiting assembly, the left and right parts of the limiting assembly are fixedly installed with an adjusting movable assembly, and the front and rear positions of the top of the adjusting movable assembly are movably connected to a scraping and collecting assembly.

[0009] Preferably, the limit assembly includes a reverse double-threaded rod and four connecting plates, the left and right ends of the reverse double-threaded rod are rotatably connected to the left and right parts of the rear side of the base plate, a motor 1 is fixedly installed on the right part of the rear side of the base plate, the output end of the motor 1 is fixedly connected to the right end of the reverse double-threaded rod, and the limit rods are fixedly installed on the left and right parts of the front side of the base plate, the bottom inner walls of the two connecting plates at the front are slidably connected to the left and right parts of the outer wall of the limit rod, and the bottom inner walls of the two connecting plates at the rear are threadedly connected to the left and right parts of the outer wall of the reverse double-threaded rod.

[0010] Preferably, movable racks are fixedly mounted on opposite sides of the tops of the four adjacent connecting plates, and limiting frames with open tops are fixedly mounted on opposite sides of two of the movable racks.

[0011] Preferably, the adjustment moving assembly includes four mounting boxes, and the four adjacent mounting boxes are fixedly installed at the front and rear parts of the sides opposite to the two moving racks on the sides away from each other. The inner walls of the two mounting boxes on the left are rotatably connected to screws that pass through the tops of the two mounting boxes on the left, and the tops of the outer walls of the two screws are fixedly sleeved with bevel gear 1, and the front and rear positions of the left top of the moving rack on the left are rotatably connected to bevel gear 2, and the outer surfaces of the two bevel gear 1s are meshed with the outer surfaces of the two bevel gear 2s.

[0012] Preferably, the inner walls of the two bevel gears are fixedly connected to a rotating shaft, the left parts of the outer walls of the two rotating shafts are fixedly sleeved with pulleys, the outer surfaces of the two pulleys are transmission-connected with belts, and a motor 2 is fixedly installed at the front position of the top left side of the left movable frame, and the output end of the motor 2 is fixedly connected to the left end of the front rotating shaft.

[0013] Preferably, the inner walls of the two installation boxes on the right are fixedly installed with sliding rods, the outer walls of the two screws are threadedly connected with symmetrically distributed limit sleeves, the outer walls of the two slide rods are slidably connected with symmetrically distributed movable plates, the front and rear sides of the two movable plates are slidably connected to the inner walls of the two limit sleeves, and the opposite sides of the four adjacent installation boxes are provided with movable grooves that match the two limit sleeves and the two movable plates.

[0014] Preferably, the scraping and collecting assembly includes two adjusting screws, the outer walls of the two adjusting screws being threadedly connected to the right upper ends of the two limit sleeves, the opposite ends of the two adjusting screws are rotatably connected to the connecting frames, the inner walls of the two connecting frames are slidably connected to the traction plates, each of the two limit sleeves and the upper ends of the movable plates being slidably connected, the opposite ends of the two moving rods on the left are fixedly connected to the sides of the two connecting frames being away from each other, and the opposite ends of the two moving rods on the right are fixedly connected to the sides of the two traction plates being away from each other, the tops of the opposite sides of the two connecting frames are fixedly installed with upper scrapers, and the middle parts of the opposite sides of the two traction plates are fixedly installed with lower scrapers, and the lower ends of the two upper scrapers are slidably connected to the upper ends of the two lower scrapers.

[0015] Preferably, a collection box is fixedly installed on the middle part of the upper end of the bottom plate, a filter plate is fixedly installed on the top of the inner wall of the collection box, a storage groove is opened on the front bottom of the collection box, and the left and right parts of the inner wall of the storage groove are slidably connected to the collection box.

[0016] Due to the adoption of the above technical solution, the present invention has achieved the following technical advancements compared to the prior art:

[0017] 1. The utility model provides a furniture wood chip processor, which fixes the wood between two limit frames through the cooperation among a limit assembly, a mounting box, a screw, a first bevel gear, a second bevel gear, a rotating shaft, a pulley, a belt, a second motor, a limit sleeve, a slide rod and a movable plate, and utilizes two screws to drive two limit sleeves to move up and down, and the two movable plates move accordingly on the corresponding slide rods. When each set of limit sleeves and movable plates moves, it will drive the corresponding and symmetrically distributed upper scraper and lower scraper to clean the front and back of the wood. When facing wood of different lengths, the two movable plates can slide in the two limit sleeves, so that no matter what the length of the wood is, the area that cannot be processed will not be increased, thereby meeting different needs.

[0018] 2. The utility model provides a furniture wood chip processor, which uses two adjusting screws to move the corresponding connecting frame and traction plate through the coordination between a limit assembly, an adjusting screw, a connecting frame, a traction plate, a moving rod, an upper scraper, a lower scraper, a collecting box and a collecting box, so as to facilitate wood loading, and when the two moving frames move toward each other, the two traction plates can move in the corresponding connecting frame, so that the upper scraper and the lower scraper of each group overlap, the debris processing range is wider, and cleaning dead corners can be avoided, which is more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall front structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the overall rear view structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the limit assembly of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the adjustment and movement component of the utility model;

[0023] Figure 5 This is a schematic structural diagram of the scraping and collecting component of the present invention.

[0024] In the figure: 1. Base plate; 2. Limiting assembly; 3. Adjusting and moving assembly; 4. Scraping and collecting assembly; 21. Reverse double-threaded rod; 22. Motor 1; 23. Limiting rod; 24. Connecting plate; 25. Moving frame; 26. Limiting frame; 31. Mounting box; 32. Screw; 33. Bevel gear 1; 34. Bevel gear 2; 35. Pulley; 36. Belt; 37. Motor 2; 38. Limiting sleeve; 39. Sliding rod; 310. Moving plate; 41. Adjusting screw; 42. Connecting frame; 43. Pulling plate; 44. Moving rod; 45. Upper scraper; 46. Lower scraper; 47. Collection box; 48. Collection box. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0026] like Figure 1 As shown, a furniture wood chip processor includes a base plate 1, the upper left and right parts of the base plate 1 are movably connected to a limiting component 2, the left and right parts of the limiting component 2 are fixedly installed with an adjusting moving component 3, and the front and rear positions of the top of the adjusting moving component 3 are movably connected to a scraping and collecting component 4.

[0027] The limiting assembly 2 utilizes two mutually movable movable frames 25 to secure the wood between the two limiting frames 26, making it suitable for wood of varying lengths and preventing corner cleaning due to the wood's length. By adjusting the movable assembly 3, the two screws 32 can be used to drive the two limiting sleeves 38 up and down, and the two movable plates 310 then move on the corresponding slide bars 39. Each set of limiting sleeves 38 and movable plates 310 moves, driving the corresponding, symmetrically distributed upper scrapers 45 and lower scrapers 46 to clean the front and back of the wood. When handling wood of varying lengths, the two movable plates 310 can slide within the two limiting sleeves 38, expanding the debris handling range. The scraping and collecting assembly 4 can use two adjusting screws 41 to move the corresponding connecting frame 42 and the pulling plate 43, which is convenient for loading wood. When the two movable frames 25 move toward each other, the two pulling plates 43 can move in the corresponding connecting frame 42, so that the upper scraper 45 and the lower scraper 46 of each group overlap, which can adapt to wood of different sizes while avoiding cleaning dead corners, and has strong practicality.

[0028] like Figure 2 As shown, the limit assembly 2 includes a reverse double-threaded rod 21 and four connecting plates 24. The left and right ends of the reverse double-threaded rod 21 are rotatably connected to the left and right parts of the rear side of the base plate 1. A motor 22 is fixedly installed on the right part of the rear side of the base plate 1. The output end of the motor 22 is fixedly connected to the right end of the reverse double-threaded rod 21. The limit rod 23 is fixedly installed on the left and right parts of the front side of the base plate 1. The bottom inner walls of the two front connecting plates 24 are slidably connected to the left and right parts of the outer wall of the limit rod 23. The bottom inner walls of the two rear connecting plates 24 are threadedly connected to the left and right parts of the outer wall of the reverse double-threaded rod 21.

[0029] The output end of the motor 1 22 can drive the reverse double-threaded rod 21 to rotate, and the four connecting plates 24 move synchronously through the connection of the two moving frames 25.

[0030] like Figure 2 As shown, movable frames 25 are fixedly mounted on opposite sides of the tops of four adjacent connecting plates 24 , and limiting frames 26 with open tops are fixedly mounted on opposite sides of two movable frames 25 .

[0031] When the two movable frames 25 move closer to or farther from each other, the wood can be fixed between the two limit frames 26 .

[0032] like Figure 3 and Figure 4As shown, the adjustment moving assembly 3 includes four mounting boxes 31. The four adjacent mounting boxes 31 are fixedly installed at the front and rear parts of the opposite sides of the two moving frames 25 on the sides away from each other. The inner walls of the two mounting boxes 31 on the left are rotatably connected to screws 32 that pass through the tops of the two mounting boxes 31 on the left. The tops of the outer walls of the two screws 32 are fixedly sleeved with bevel gears 1 33. The front and rear positions of the left top of the left moving frame 25 are rotatably connected to bevel gears 2 34. The outer surfaces of the two bevel gears 1 33 are meshed with the outer surfaces of the two bevel gears 2 34.

[0033] The front rotating shaft is driven to rotate by the output end of the second motor 37. The two rotating shafts rotate synchronously in the same direction due to the transmission effect of the belt 36 and the two pulleys 35, thereby rotating the two bevel gears 2 34. The two bevel gears 1 33 drive the two screws 32 to rotate by meshing with the corresponding bevel gears 2 34.

[0034] like Figure 4 As shown, the inner walls of the two bevel gears 2 34 are fixedly connected to the rotating shaft, the left parts of the outer walls of the two rotating shafts are fixedly sleeved with pulleys 35, the outer surfaces of the two pulleys 35 are transmission-connected with belts 36, and a motor 2 37 is fixedly installed at the front position of the top left side of the left movable frame 25, and the output end of the motor 2 37 is fixedly connected to the left end of the front rotating shaft.

[0035] The belt 36 and the two pulleys 35 transmit the rotation of the output end of the second motor 37 to the two screws 32, so that the two rotate synchronously.

[0036] like Figure 4 As shown, the inner walls of the two installation boxes 31 on the right are fixedly installed with sliding rods 39, the outer walls of the two screws 32 are threadedly connected with symmetrically distributed limit sleeves 38, the outer walls of the two sliding rods 39 are slidably connected with symmetrically distributed movable plates 310, the front and rear sides of the two movable plates 310 are slidably connected to the inner walls of the two limit sleeves 38, and the opposite sides of the four adjacent installation boxes 31 are provided with movable grooves that match the two limit sleeves 38 and the two movable plates 310.

[0037] By rotating the two screws 32, the limiting sleeve 38 threadedly connected to the two moves up and down on the left side of the wood, and the two movable plates 310 move synchronously due to the connection of the two limiting sleeves 38. At the same time, when the two movable frames 25 move toward each other, the two movable plates 310 can slide in the two limiting sleeves 38, so that there will be no dead angle in cleaning regardless of the length of the wood.

[0038] like Figure 5As shown, the scraping and collecting assembly 4 includes two adjusting screws 41, and the side of the outer walls of the two adjusting screws 41 away from each other is threadedly connected to the upper right part of the two limit sleeves 38, and the opposite ends of the two adjusting screws 41 are rotatably connected to the connecting frame 42, and the inner walls of the two connecting frames 42 are slidably connected to the traction plate 43. Each two limit sleeves 38 and the side of the upper end of the movable plate 310 away from each other are slidably connected to a moving rod 44, and the opposite ends of the two moving rods 44 on the left are fixedly connected to the side of the two connecting frames 42 away from each other, and the opposite ends of the two moving rods 44 on the right are fixedly connected to the side of the two traction plates 43 away from each other, and the tops of the opposite sides of the two connecting frames 42 are fixedly installed with upper scrapers 45, and the middle parts of the opposite sides of the two traction plates 43 are fixedly installed with lower scrapers 46, and the lower ends of the two upper scrapers 45 are slidably connected to the upper ends of the two lower scrapers 46.

[0039] By rotating the two adjusting screws 41, the corresponding upper scrapers 45 and lower scrapers 46 can be moved away from each other to avoid interference with wood loading. Further rotating the two adjusting screws 41 can bring the corresponding upper scrapers 45 and lower scrapers 46 closer together. When the corresponding limiting sleeves 38 and movable plates 310 move, the front and back of the wood are scraped cleanly, preventing debris from being trapped. Simultaneously, when the two movable frames 25 move toward each other, the two traction plates 43 can move within the corresponding connecting frames 42, allowing each set of upper scrapers 45 and lower scrapers 46 to overlap. This accommodates wood of varying sizes while avoiding blind spots. The openings on the opposing sides of the two connecting frames 42 match the dimensions of the two lower scrapers 46.

[0040] like Figure 3 As shown, a collecting box 47 is fixedly installed in the middle of the upper end of the bottom plate 1, a filter plate is fixedly installed on the top of the inner wall of the collecting box 47, a storage groove is opened at the front bottom of the collecting box 47, and a collecting box 48 is slidably connected to the left and right parts of the inner wall of the storage groove.

[0041] The scraped debris falls into the collection box 47, which is just large enough to pass through the bottom inner wall of the two movable racks 25. The filter plate classifies the debris of different sizes so that it can be put into the construction field.

[0042] The working principle of the present invention is as follows: the wood is placed into one of the limit frames 26 from top to bottom, the motor 22 is started, and its output end can drive the reverse double-threaded rod 21 to rotate, and the four connecting plates 24 move synchronously through the connection of the two mobile frames 25. When the two mobile frames 25 approach or move away from each other, the wood can be fixed between the two limit frames 26.

[0043] By rotating the two adjusting screws 41, the corresponding limit sleeves 38 and the movable plate 310 can be brought closer to each other, so that the two upper scrapers 45 and the two lower scrapers 46 are close to each other and contact the surface of the wood. The motor 2 37 is started, and its output end drives the front rotating shaft to rotate. The two rotating shafts rotate synchronously in the same direction due to the transmission action of the belt 36 and the two pulleys 35, thereby rotating the two bevel gears 2 34. The two bevel gears 1 33 drive the two screws 32 to rotate by meshing with the corresponding bevel gear 2 34. Through the rotation of the two screws 32, the limit sleeve 38 threadedly connected to the two moves up and down on the left side of the wood. The two movable plates 310 move synchronously due to the connection action of the two limit sleeves 38, so that the two upper scrapers 45 and the two lower scrapers 46 can scrape the debris on the front and back of the wood into the collection box 47.

[0044] When facing wood of different lengths, due to the opposite movement of the two movable frames 25, the two movable plates 310 can slide in the two limit sleeves 38, so that no matter what the length of the wood is, the covered area will not be increased. At the same time, the two traction plates 43 can move in the corresponding connecting frames 42, so that the upper scraper 45 and the lower scraper 46 of each group overlap, which can adapt to wood of different sizes while avoiding cleaning dead corners.

[0045] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A furniture wood chip processor, comprising a bottom plate (1), characterized in that: The left and right parts of the upper end of the bottom plate (1) are movably connected to the limiting assembly (2), the left and right parts of the limiting assembly (2) are fixedly mounted with an adjusting movable assembly (3), and the front and rear positions of the top of the adjusting movable assembly (3) are movably connected to a scraping and collecting assembly (4).

2. The furniture wood chip processor according to claim 1, characterized in that: The limiting assembly (2) comprises a reverse double-threaded rod (21) and four connecting plates (24), the left and right ends of the reverse double-threaded rod (21) are rotatably connected to the left and right parts of the rear side of the base plate (1), a motor (22) is fixedly installed on the right part of the rear side of the base plate (1), the output end of the motor (22) is fixedly connected to the right end of the reverse double-threaded rod (21), and the limiting rod (23) is fixedly installed on the left and right parts of the front side of the base plate (1), the bottom inner walls of the two connecting plates (24) at the front are slidably connected to the left and right parts of the outer wall of the limiting rod (23), and the bottom inner walls of the two connecting plates (24) at the rear are threadedly connected to the left and right parts of the outer wall of the reverse double-threaded rod (21).

3. The furniture wood chip processor according to claim 2, characterized in that: A movable frame (25) is fixedly installed on the top opposite sides of the four adjacent connecting plates (24), and a limit frame (26) with an open top is fixedly installed on the opposite sides of two movable frames (25).

4. The furniture wood chip processor according to claim 3, characterized in that: The regulating moving assembly (3) comprises four mounting boxes (31), and the sides of the four adjacent mounting boxes (31) that are away from each other are fixedly mounted at the front and rear portions of the sides opposite to the two moving frames (25). The inner walls of the two mounting boxes (31) on the left are rotatably connected to screw rods (32) that pass through the tops of the two mounting boxes (31) on the left. The tops of the outer walls of the two screw rods (32) are fixedly sleeved with bevel gears 1 (33). The front and rear positions of the left top of the moving frame (25) on the left are rotatably connected to bevel gears 2 (34). The outer surfaces of the two bevel gears 1 (33) are meshed with the outer surfaces of the two bevel gears 2 (34).

5. The furniture wood chip processor according to claim 4, characterized in that: The inner walls of the two bevel gears (34) are fixedly connected to a rotating shaft, the left parts of the outer walls of the two rotating shafts are fixedly sleeved with pulleys (35), the outer surfaces of the two pulleys (35) are transmission-connected with belts (36), and a motor (37) is fixedly installed at the front position of the top left side of the left movable frame (25), and the output end of the motor (37) is fixedly connected to the left end of the front rotating shaft.

6. The furniture wood chip processor according to claim 5, characterized in that: The inner walls of the two installation boxes (31) located on the right are fixedly installed with sliding rods (39), the outer walls of the two screw rods (32) are threadedly connected with symmetrically distributed limiting sleeves (38), the outer walls of the two sliding rods (39) are slidably connected with symmetrically distributed moving plates (310), the front and rear sides of the two moving plates (310) are slidably connected to the inner walls of the two limiting sleeves (38), and the opposite sides of the four adjacent installation boxes (31) are provided with moving grooves that match the two limiting sleeves (38) and the two moving plates (310).

7. The furniture wood chip processor according to claim 6, characterized in that: The scraping and collecting assembly (4) comprises two adjusting screws (41), the outer walls of the two adjusting screws (41) being away from each other on one side and being threadedly connected to the upper right part of the two limiting sleeves (38), the opposite ends of the two adjusting screws (41) being rotatably connected to the connecting frame (42), the inner walls of the two connecting frames (42) being slidably connected to the traction plate (43), and the upper ends of each of the two limiting sleeves (38) and the movable plate (310) being away from each other on one side being slidably connected to the movable rod (44), which is located on the left side. The opposite ends of the two moving rods (44) are fixedly connected to the sides of the two connecting frames (42) away from each other, and the opposite ends of the two moving rods (44) located on the right are fixedly connected to the sides of the two traction plates (43) away from each other. Upper scrapers (45) are fixedly installed on the tops of the opposite sides of the two connecting frames (42), and lower scrapers (46) are fixedly installed in the middle of the opposite sides of the two traction plates (43). The lower ends of the two upper scrapers (45) are slidably connected to the upper ends of the two lower scrapers (46).

8. The furniture wood chip processor according to claim 1, characterized in that: A collection box (47) is fixedly mounted on the middle portion of the upper end of the bottom plate (1), a filter plate is fixedly mounted on the top of the inner wall of the collection box (47), a storage groove is provided at the front bottom of the collection box (47), and a collection box (48) is slidably connected to the left and right portions of the inner wall of the storage groove.

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