Ash scraping device for plywood processing

By designing a plywood scraping device including automatic flipping and mixing components, the problem of manual flipping of the back of the plastic panel in the existing technologies requires manual flip, and realizes the improvement of automated operations and putty.

CN222406223UActive Publication Date: 2025-01-28SHANDONG GUANGLI TECH WOOD IND CO LTD
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Patent Information

Application Number
CN202420925248.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-04-30
Publication Date
2025-01-28
Estimated Expiration
2034-04-30

AI Technical Summary

Technical Problem

In the prior art, plywood is large in area and heavy in weight, and needs to be manually turned to scrape the back surface, resulting in a long-term operation that increases manual working intensity.

Method used

Design a kind of plywood machining device, including the bottom plate, fixed box, transmission belt, electric telescopic rod and stirring component. The pitch is automatically flipped by the coordination of the electric telescopic rod and the transmission belt; the stirring components are used to ensure that the putty is fully mixed and delicate.

Benefits of technology

The automated operation of the back of the plywood is realized, reducing the working intensity of the artificial work, and improving the delicateness and filling effect of the putty through the mixing component, making the surface of the board more flat.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model provides an ash scraping device for plywood processing, and relates to the technical field of plywood processing, the ash scraping device comprises a bottom plate, a fixing frame and a transmission belt, the top of the bottom plate is fixedly connected with a first supporting plate, and the position of the top of the bottom plate far away from the first supporting plate is fixedly connected with a second supporting plate. In the use process, the multiple electric telescopic rods are synchronously started, the multiple telescopic ends of the electric telescopic rods are synchronously contracted, the multiple connecting rods are driven to move downwards, plywood can be clamped and fixed between the bearing frame and the multiple pressing plates, a first belt wheel is driven through the output end of a second motor, and a second belt wheel is driven through a transmission belt; and then the fixing frame is driven to horizontally rotate by 180 degrees, the positions of the front face and the back face are exchanged, the turning effect is achieved, workers can conveniently operate the back face of the plywood, the situation that manual turning is needed when the workers scrape dust on the back face of the plywood is avoided, and therefore the labor intensity of workers is reduced.
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Description

Technical Field

[0001] The utility model relates to the technical field of plywood processing, in particular to a plaster scraping device for plywood processing. Background Art

[0002] Environmentally friendly plywood is made of environmentally friendly materials and environmentally friendly glue. Environmentally friendly plywood is generally made of three-layer or multi-layer plate-like materials that are peeled into veneers by wood segments or sliced ​​into veneers by wood squares, and then glued together with adhesives. Usually, an odd number of veneers are used, and the fiber directions of adjacent layers of veneers are glued perpendicular to each other.

[0003] In the prior art, plastering of plywood is to fill the surface gap defects to make the surface of the board flat and smooth, and can evenly fill the board surface defects such as dead knots, holes, burrs and core separation, and fill the concave places with putty, so as to make the surface of the board flat and smooth, and prevent the board quality from being affected by the uneven surface after pasting. Usually, manual hand-held tools are used to find defects around the board for plastering. However, the length and width specifications of the standard size of plywood are: 1220×2440mm, and the thickness specifications are generally: 3, 5, 9, 12, 15, 18mm, etc., which has a large area and a heavy overall weight. When plastering the back of the plywood, it needs to be manually turned over, and the manual work intensity is increased when operated for a long time. Utility Model Content

[0004] The utility model aims to solve the problems in the prior art that the plywood has a large area and a heavy overall weight, and that when the back side of the plywood is plastered, it needs to be turned over manually, which increases the labor intensity of the workers during long-term operation. A plastering device for plywood processing is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a plaster scraping device for plywood processing, comprising: a bottom plate, a fixed frame and a transmission belt, the top of the bottom plate is fixedly connected to a first support plate, the top of the bottom plate is fixedly connected to a second support plate at a position away from the first support plate, fixed shafts are respectively arranged on the outer surfaces of both sides of the fixed frame, the outer surfaces of the two fixed shafts rotate and penetrate the outer surfaces of the first support plate and the second support plate respectively, the outer surface of one of the fixed shafts is fixedly connected to a second pulley, the outer surface of the first support plate is fixedly connected to a mounting frame, the outer surface of the mounting frame is fixedly connected to a second motor, the output end of the second motor rotates and penetrates the outer surface of the mounting frame, the output end of the second motor is fixedly connected to the first pulley, and the first pulley and the second pulley are connected by a transmission belt; a fixing component, the fixing component is set to a plurality of groups, the plurality of fixing components are respectively arranged on the outer surface of the fixing frame near four corners, and the fixing component comprises a mounting block; a stirring component, the stirring component is fixedly connected to the outer surface of the second support plate, and the stirring component comprises a stirring barrel.

[0006] Preferably, the outer surface of the mounting block is fixedly connected to the outer surface of the fixed frame, an electric telescopic rod is arranged at the bottom of the mounting block, the telescopic end of the electric telescopic rod slides through the bottom of the mounting block, the telescopic end of the electric telescopic rod is fixedly connected to a connecting plate, and a connecting rod is fixedly connected at the top center of the connecting plate.

[0007] Preferably, a pressing plate is fixedly connected to the bottom of the connecting rod, and the pressing plate is circular in shape.

[0008] Preferably, the bottom of the connecting plate is symmetrically fixedly connected with guide rods, and the outer surfaces of the two guide rods slide through the top of the mounting block.

[0009] Preferably, a carrying frame is fixedly connected to the inner surface of the fixing frame near the bottom, and the carrying frame is rectangular.

[0010] Preferably, the mixing barrel is fixedly connected to the outer surface of the second support plate, the bottom of the mixing barrel is fixedly connected to a first motor, the output end of the first motor rotates through the bottom of the mixing barrel, and the output end of the first motor is fixedly connected to a turntable.

[0011] Preferably, a plurality of stirring blocks are fixedly connected to the top of the turntable at equal intervals, and outer surfaces of the plurality of stirring blocks are inclined.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, when in use, multiple electric telescopic rods are started synchronously, so that their multiple telescopic ends are contracted synchronously, driving multiple connecting rods to move downward, and the plywood will be clamped and fixed between the load-bearing frame and the multiple pressure plates. The first pulley is driven by the output end of the second motor, and the second pulley is transmitted by the transmission belt, thereby driving the fixed frame to rotate horizontally 180°, and the front and back positions are swapped, which plays a flipping role, making it convenient for personnel to operate on the back of the plywood, avoiding the need for manual flipping when personnel are scraping the back of the plywood, thereby reducing the labor intensity of manual work.

[0014] 2. In the utility model, when in use, the putty for scraping plaster is put into the mixing barrel, and the turntable is driven to rotate in the mixing barrel by the output end of the first motor. The multiple obliquely arranged stirring blocks on the top of the mixing barrel will continuously stir the putty in the barrel, so as to prevent the putty from solidifying and allow the various mixtures inside to be fully mixed and evenly mixed, making the putty more delicate. When filling the depressions on the surface of the plywood and scraping plaster, the surface is made smoother, thereby improving the use effect of the scraping plaster device for plywood processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A three-dimensional diagram of a plaster scraping device for plywood processing is provided for the utility model;

[0016] Figure 2 The utility model provides a partial structural schematic diagram of a plaster scraping device for plywood processing;

[0017] Figure 3 The utility model provides a schematic diagram of the fixed component structure of a plaster scraping device for plywood processing;

[0018] Figure 4 The utility model provides a schematic diagram of the structure of a stirring assembly of a plaster scraping device for plywood processing;

[0019] Figure 5 The utility model provides a schematic diagram of a fixed frame structure of a plaster scraping device for plywood processing.

[0020] Legend: 1. Bottom plate; 2. First support plate; 3. Second support plate; 4. Fixed shaft; 5. Fixed frame; 6. Fixed assembly; 601. Mounting block; 602. Electric telescopic rod; 603. Connecting plate; 604. Guide rod; 605. Connecting rod; 606. Pressing plate; 7. Stirring assembly; 701. Stirring barrel; 702. First motor; 703. Turntable; 704. Stirring block; 8. Second motor; 9. First pulley; 10. Drive belt; 11. Second pulley; 12. Mounting frame; 13. Loading frame. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0023] Embodiment 1, as Figure 1-Figure 5 As shown, the utility model provides a plaster scraping device for plywood processing, comprising: a bottom plate 1, a fixed frame 5 and a transmission belt 10, the top of the bottom plate 1 is fixedly connected to a first support plate 2, the top of the bottom plate 1 is fixedly connected to a second support plate 3 at a position away from the first support plate 2, fixed shafts 4 are respectively arranged on the outer surfaces of both sides of the fixed frame 5, the outer surfaces of the two fixed shafts 4 rotate and penetrate the outer surfaces of the first support plate 2 and the second support plate 3 respectively, the outer surface of one of the fixed shafts 4 is fixedly connected to a second pulley 11, the outer surface of the first support plate 2 is fixedly connected to a mounting frame 12, the outer surface of the mounting frame 12 is fixedly connected to a second motor 8, the output end of the second motor 8 rotates and penetrates the outer surface of the mounting frame 12, the output end of the second motor 8 is fixedly connected to a first pulley 9, the first pulley 9 and the second pulley 11 are connected through the transmission belt 10; a fixed component 6, the fixed component 6 is provided in a plurality of groups, and the plurality of groups of fixed components 6 are respectively provided On the outer surface of the fixed frame 5 near the four corners, the fixed component 6 includes a mounting block 601; a stirring component 7, the stirring component 7 is fixedly connected to the outer surface of the second support plate 3, the stirring component 7 includes a stirring barrel 701, the outer surface of the mounting block 601 is fixedly connected to the outer surface of the fixed frame 5, an electric telescopic rod 602 is arranged at the bottom of the mounting block 601, the telescopic end of the electric telescopic rod 602 slides through the bottom of the mounting block 601, the telescopic end of the electric telescopic rod 602 is fixedly connected with a connecting plate 603, a connecting rod 605 is fixedly connected at the top center of the connecting plate 603, a pressing plate 606 is fixedly connected to the bottom of the connecting rod 605, the pressing plate 606 is circular, the bottom of the connecting plate 603 is symmetrically fixedly connected with guide rods 604, the outer surfaces of the two guide rods 604 both slide through the top of the mounting block 601, the inner surface of the fixed frame 5 near the bottom is fixedly connected with a bearing frame 13, and the bearing frame 13 is rectangular.

[0024] The effect achieved by the entire embodiment 1 is that when the plywood is being scraped, it is first placed inside the fixed frame 5 with the help of a tool such as a lifting suction cup, so that the plywood to be scraped contacts the top of the bearing frame 13, and the staff can use the tool to perform normal scraping procedures on the front side. After the front side scraping is completed, multiple groups of fixing components 6 are started synchronously, and the telescopic ends of multiple electric telescopic rods 602 will move downward and contract synchronously in multiple mounting blocks 601, driving the corresponding connecting plates 603 to move synchronously, and the corresponding two guide rods 604 will fit and slide in the mounting blocks 601, playing a limiting role, and then driving the pressure plates 606 fixedly arranged at the bottom of the multiple connecting rods 605 to move downward, contact the top of the plywood, playing a fixing role. Start the second motor 8, the output end of the second motor 8 rotates clockwise in the inner wall of the mounting frame 12, and drives the first pulley 9 to rotate synchronously, the first pulley 9 transmits the second pulley 11 through the transmission belt 10, drives one of the fixed shafts 4 to rotate, and then the fixed frame 5 will rotate in the inner walls of the first support plate 2 and the second support plate 3 respectively through the two fixed shafts 4, when rotated to 90°, the fixed plywood is perpendicular to the bottom plate 1, which is more convenient for personnel to scrape the surface, and when rotated to 180°, the front and back positions are swapped, which plays a flipping role, making it convenient for personnel to operate on the back of the plywood, avoiding the need for manual flipping when personnel scrape the back of the plywood, thereby reducing the labor intensity of manual work.

[0025] Embodiment 2, as Figure 1-Figure 5 As shown, a mixing barrel 701 is fixedly connected to the outer surface of the second support plate 3, a first motor 702 is fixedly connected to the bottom of the mixing barrel 701, an output end of the first motor 702 rotates through the bottom of the mixing barrel 701, a turntable 703 is fixedly connected to the output end of the first motor 702, a plurality of mixing blocks 704 are equidistantly fixedly connected to the top of the turntable 703, and the outer surfaces of the plurality of mixing blocks 704 are all inclined.

[0026] The effect achieved by the entire embodiment 2 is that, when in use, by putting the putty for scraping plaster into the mixing barrel 701, the output end of the first motor 702 drives the turntable 703 to rotate in the mixing barrel 701, and the multiple obliquely arranged stirring blocks 704 on the top will continuously stir the putty in the barrel, so as to prevent the putty from solidifying and allow the various mixtures inside to be fully mixed and evenly mixed, making the putty more delicate, and making the surface smoother when filling the depressions on the surface of the plywood and scraping plaster, thereby improving the use effect of the scraping plaster device for plywood processing.

[0027] Working principle: When the plywood is being scraped, firstly, with the help of a tool such as a lifting suction cup, it is placed inside the fixed frame 5 so that the plywood to be scraped contacts the top of the bearing frame 13. The staff can use the tool to perform normal scraping procedures on the front side. After the front side scraping is completed, multiple sets of fixed components 6 are started synchronously, and the telescopic ends of multiple electric telescopic rods 602 will move downward and contract synchronously in multiple mounting blocks 601, driving the corresponding connecting plates 603 to move synchronously. The corresponding two guide rods 604 will slide in the mounting blocks 601, playing a limiting role, and then driving the pressure plates 606 fixed at the bottom of the multiple connecting rods 605 to move downward, contact the top of the plywood, and play a fixing role. The second motor 8 is started, and the output end of the second motor 8 rotates clockwise in the inner wall of the mounting frame 12, and drives the first pulley 9 to rotate synchronously. The first pulley 9 transmits the second pulley 11 through the transmission belt 10, driving one of the fixed shafts 4 to rotate. When the plywood is rotated to 90°, the fixed frame 5 is perpendicular to the bottom plate 1, which is more convenient for personnel to scrape the surface of the plywood. When the plywood is rotated to 180°, the front and back positions are swapped, which plays a role of flipping, making it convenient for personnel to operate on the back of the plywood, avoiding the need for manual flipping when personnel scrape the back of the plywood, thereby reducing the labor intensity of the personnel. By putting the putty for scraping the plaster into the mixing barrel 701, the turntable 703 is driven to rotate in the mixing barrel 701 through the output end of the first motor 702, and the multiple obliquely arranged stirring blocks 704 on the top of the mixing barrel continuously stir the putty in the barrel, thereby preventing the putty from solidifying and allowing the various mixtures inside to be fully mixed and evenly mixed, making the putty more delicate, and making the surface smoother when filling the depressions on the surface of the plywood and scraping the plaster, thereby improving the use effect of the plastering device for plywood processing.

[0028] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A plaster scraping device for plywood processing, characterized in that: include: A base plate (1), a fixed frame (5) and a transmission belt (10), wherein the top of the base plate (1) is fixedly connected to a first support plate (2), and the top of the base plate (1) is fixedly connected to a second support plate (3) at a position away from the first support plate (2), and fixed shafts (4) are respectively arranged on the outer surfaces of both sides of the fixed frame (5), and the outer surfaces of the two fixed shafts (4) respectively rotate and penetrate the outer surfaces of the first support plate (2) and the second support plate (3), and the outer surface of one of the fixed shafts (4) is fixedly connected to a second pulley (11), and the outer surface of the first support plate (2) is fixedly connected to a mounting frame (12), and the outer surface of the mounting frame (12) is fixedly connected to a second motor (8), and the output end of the second motor (8) rotates and penetrates the outer surface of the mounting frame (12), and the output end of the second motor (8) is fixedly connected to a first pulley (9), and the first pulley (9) and the second pulley (11) are connected by a transmission belt (10); A fixing assembly (6), wherein the fixing assembly (6) is provided in a plurality of groups, and the plurality of groups of the fixing assembly (6) are respectively arranged on the outer surface of the fixing frame (5) near four corners, and the fixing assembly (6) comprises a mounting block (601); A stirring assembly (7), wherein the stirring assembly (7) is fixedly connected to the outer surface of the second support plate (3), and the stirring assembly (7) comprises a stirring barrel (701).

2. The plaster scraping device for plywood processing according to claim 1, characterized in that: The outer surface of the mounting block (601) is fixedly connected to the outer surface of the fixing frame (5); an electric telescopic rod (602) is arranged at the bottom of the mounting block (601); the telescopic end of the electric telescopic rod (602) slides through the bottom of the mounting block (601); the telescopic end of the electric telescopic rod (602) is fixedly connected to a connecting plate (603); and a connecting rod (605) is fixedly connected to the top center of the connecting plate (603).

3. The plaster scraping device for plywood processing according to claim 2, characterized in that: The bottom of the connecting rod (605) is fixedly connected with a pressing plate (606), and the pressing plate (606) is circular in shape.

4. The plaster scraping device for plywood processing according to claim 2, characterized in that: The bottom of the connecting plate (603) is symmetrically fixedly connected with guide rods (604), and the outer surfaces of the two guide rods (604) both slide through the top of the mounting block (601).

5. The plaster scraping device for plywood processing according to claim 1, characterized in that: A carrying frame (13) is fixedly connected to the inner surface of the fixing frame (5) near the bottom, and the carrying frame (13) is rectangular.

6. The plaster scraping device for plywood processing according to claim 5, characterized in that: The mixing barrel (701) is fixedly connected to the outer surface of the second support plate (3); the bottom of the mixing barrel (701) is fixedly connected to a first motor (702); the output end of the first motor (702) rotates through the bottom of the mixing barrel (701); the output end of the first motor (702) is fixedly connected to a turntable (703).

7. The plaster scraping device for plywood processing according to claim 6, characterized in that: A plurality of stirring blocks (704) are fixedly connected to the top of the rotating disk (703) at equal intervals, and the outer surfaces of the plurality of stirring blocks (704) are all arranged in an inclined manner.