Straw plate surface quality detection device

Abstract

The invention discloses a straw plate surface quality detection device, and relates to the technical field of plate detection, the straw plate surface quality detection device comprises a base, two sides of the base are provided with supporting columns, the side surfaces of the supporting columns are provided with driving members, the upper ends of the supporting columns are provided with a protection plate, and the lower end of the protection plate is provided with a cleaning assembly; impurities adsorbed on the surface of the plate are removed through the cleaning assembly; according to the straw plate surface quality detection device, the lower end of the limiting plate is slidably connected with the upper end of the base, so that the stability of plates can be ensured when the plates of different specifications are limited. Meanwhile, the butt joint block is limited at a certain position through the arc-shaped block at the upper end, so that during rotation, the butt joint block at one end is attached to the arc-shaped block, the butt joint block at the other end is separated from the arc-shaped block, the adjusting block is overturned in cooperation with the rotating shaft, the back face of the board can be detected conveniently, and the situation that only one face of the board can be detected is avoided; and meanwhile, the detection efficiency of the dents on the surface of the plate is improved.

Description

Technical Field

[0001] The invention relates to a board detection technology, and in particular to a straw board surface quality detection device. Background Art

[0002] Rice straw artificial board is made of rice straw, rice straw fiber, rice straw fragments or other plant fibers as raw materials. It is decomposed into different units by mechanical methods and processed through a series of processes such as drying, gluing, paving, pre-pressing, hot pressing, edge sawing and sanding.

[0003] There are many types of boards, including wood. In order to ensure the quality of the boards, they need to be inspected for surface defects. The existing inspection technology is manual or machine inspection. The basic process of machine inspection is: put the board on the conveyor belt, and the conveyor belt drives the board to move. After the board passes the inspection camera, the inspection camera takes a picture of the board surface, and transmits the picture to the background. The background system analyzes the data of the picture to determine whether there are defects.

[0004] A Chinese invention patent with publication number CN117214191A discloses a double-sided detection device and method for plate surface defects. The double-sided detection device and method for plate surface defects can realize defect detection on both sides of the plate at the same time, and the pressure block that clamps and fixes the plate can be retracted before the plate is inspected, so that when the plate passes through the inspection camera for inspection, the pressure block will not block the plate, thereby ensuring the comprehensiveness of the inspection; the present invention can also adjust the position of the pressure block and the position of the inspection camera according to the thickness of the plate to meet the comprehensive double-sided inspection of plates of different thicknesses.

[0005] When the existing equipment is in use, when inspecting the wooden board, it can only inspect one side of the wooden board separately, so that the back of the wooden board cannot be inspected, which reduces the inspection area of ​​the wooden board. In addition, the user needs to transport the wooden board to the work station for inspection again, which is time-consuming and labor-intensive, and increases the user's workload. In addition, in the prior art, most of the wooden boards of the same thickness are inspected, which limits the types of wooden boards to be inspected and reduces the work efficiency of the inspection. At the same time, when inspecting the board, due to other particles remaining or adhering to the surface of the board, deviations occur in the identification during the inspection, resulting in low inspection efficiency and unsatisfactory inspection results. Therefore, a straw board surface quality inspection device has been developed. Summary of the invention

[0006] The purpose of the present invention is to provide a straw board surface quality detection device to solve the above-mentioned deficiencies in the prior art.

[0007] In order to achieve the above-mentioned object, the present invention provides the following technical solutions: a straw board surface quality detection device, comprising a base, support columns are arranged on both sides of the base, driving members are arranged on the sides of the support columns, and a protective plate is arranged at the upper end of the support column, and a cleaning component is arranged at the lower end of the protective plate, and impurities adsorbed on the surface of the board are removed by the cleaning component;

[0008] An adjusting component, which is symmetrically assembled on the upper end of the base, and the plate is turned over by the adjusting component;

[0009] The adjusting assembly comprises a guide block connected to the base, a movable block is slidably mounted on the upper end of the guide block, a rotating shaft is rotatably mounted on one end of the movable block, and one end of the rotating shaft penetrates and extends to the other end of the movable block, and a clamping block is arranged at the end of the rotating shaft;

[0010] A swing block is disposed at one end of the rotating shaft away from the clamping block, a moving block is disposed at one end of the swing block away from the rotating shaft, a first elastic member is disposed at the lower end of the swing block, and the lower end of the first elastic member is connected to the moving block;

[0011] A baffle is provided at the upper end of the base and on one side of the movable block, and the upper end of the baffle is slidably connected to the outer surface of the movable block;

[0012] A limiting plate is arranged at the upper end of the base and on the other side of the movable block, an arc block is symmetrically arranged on the upper end of the limiting plate, a docking block is slidably installed on the inner wall of the arc block, one end of the docking block is connected to the clamping block, and an adjusting block is arranged at the other end, and a clamping groove is opened at the end of the adjusting block away from the docking block, and the plate is limited by the clamping groove.

[0013] As a further optimization solution of the present invention, one end of the baffle close to the moving block is inclined.

[0014] As a further optimization solution of the present invention, the cleaning assembly includes a fixing plate connected to the protective plate, a power member is disposed at the lower end of the fixing plate, and a driving gear is disposed at the output end of the power member.

[0015] As a further optimization solution of the present invention, movable plates are slidably mounted on both sides of the lower end of the fixed plate, and a movable groove is provided in the middle of the movable plate.

[0016] As a further optimization scheme of the present invention, a slider is slidably mounted on the inner wall of the movable groove, a transmission block is arranged at the upper end of the slider, and arc plates are arranged at the upper end of the slider and on both sides of the transmission block.

[0017] As a further optimization solution of the present invention, the inner wall of the arc plate is slidably connected to the lower end of the driving gear, and the outer surface of the driving gear is meshed with the outer surface of the transmission block.

[0018] As a further optimization solution of the present invention, a fixed block is symmetrically arranged at the lower end of the movable plate, and a telescopic block is slidably installed in the inner cavity of the fixed block.

[0019] As a further optimization solution of the present invention, a rotating block is rotatably mounted on one end of the fixed block, and the lower end of the rotating block penetrates and extends to the inner cavity of the fixed block.

[0020] As a further optimization solution of the present invention, the outer surface of the rotating block is rotatably connected to the inner wall of the telescopic block, and a positioning rod is slidably installed on the inner wall of the rotating block.

[0021] As a further optimization scheme of the present invention, a second elastic member is sleeved on the outer surface of the positioning rod, one end of the second elastic member is connected to the telescopic block, and the other end is connected to the lower end of the positioning rod. At the same time, a cleaning plate is provided at the lower end of the positioning rod.

[0022] Compared with the prior art, the straw board surface quality detection device provided by the present invention has the following beneficial effects: the lower end of the limit plate is slidably connected to the upper end of the base, so that when limiting boards of different specifications, the stability of the board can be guaranteed. At the same time, the docking block is limited to a certain position by the arc block at its upper end, so that when rotating, the docking block at one end fits with the arc block, and the docking block at the other end is separated from the arc block, so that the adjustment block is turned over by the rotating shaft, which is convenient for detecting the back of the board, avoiding the situation where only one side of the wooden board can be detected, and at the same time improving the detection efficiency of dents on the board surface.

[0023] When the driving gear rotates, the outer surface of the driving gear meshes with the outer surface of the transmission block, thereby causing the slider disposed on the transmission block to reciprocate, and the driving gear is limited by the arc plate, ensuring that the driving gear is always in a stable state during operation and will not fall off during operation. At the same time, after the cleaning plate is fitted with the plate, the cleaning plate is supported by the second elastic member so that it is tightly fitted with the plate, thereby facilitating the removal of impurities adhered to the surface of the plate, reducing errors generated during detection, and ensuring the accuracy of detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0025] Figure 1 A schematic diagram of the overall structure provided by an embodiment of the present invention;

[0026] Figure 2 A first cross-sectional view of the overall internal structure provided by an embodiment of the present invention;

[0027] Figure 3 A second cross-sectional view of the overall internal structure provided by an embodiment of the present invention;

[0028] Figure 4 A schematic diagram of the structure of an adjustment component provided in an embodiment of the present invention;

[0029] Figure 5 A cross-sectional view of the internal structure of the adjustment component provided by an embodiment of the present invention;

[0030] Figure 6 A schematic diagram of the structure of a cleaning component provided in an embodiment of the present invention;

[0031] Figure 7 A first cross-sectional view of the internal structure of a cleaning assembly provided by an embodiment of the present invention;

[0032] Figure 8 A second cross-sectional view of the internal structure of the cleaning component provided in an embodiment of the present invention.

[0033] Description of reference numerals:

[0034] 1. Base; 2. Adjustment assembly; 3. Cleaning assembly; 11. Support column; 12. Driving member; 13. Protective plate; 21. Movable block; 22. Rotating shaft; 23. Swinging block; 24. Moving block; 25. First elastic member; 26. Clamping block; 27. Guide block; 28. Baffle; 29. ​​Limiting plate; 291. Arc block; 292. Adjustment block; 293. Docking block; 294. Snap-in groove; 31. Fixed plate; 32. Power member; 33. Driving gear; 34. Movable plate; 341. Movable groove; 35. Sliding block; 351. Arc plate; 352. Transmission block; 36. Fixed block; 37. Rotating block; 38. Telescopic block; 39. Positioning rod; 391. Second elastic member; 392. Cleaning plate. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0036] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention; the terms "first", "second" and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0037] Example: See Figure 1-Figure 8 A straw board surface quality detection device includes a base 1, support columns 11 are arranged on both sides of the base 1, and driving members 12 are arranged on the sides of the support columns 11. At the same time, a protective plate 13 is arranged at the upper end of the support column 11, and a cleaning component 3 is arranged at the lower end of the protective plate 13. Impurities adsorbed on the surface of the board are removed by the cleaning component 3.

[0038] In this solution, the driving member 12 is a device with power output such as a motor, and is connected to an external control device. When the driving member 12 is started, it can synchronously drive the cleaning component 3 to move, thereby facilitating the cleaning of the surface of the plate. At the same time, when the plate is flipped, the entire cleaning component 3 is moved to the edge position through the driving member 12, so as not to interfere with the flipping of the plate.

[0039] The inner cavity of the support column 11 is provided with a device with a telescopic function, such as an electric telescopic rod, and is connected to an external control device, so that the height of the protective plate 13 can be adjusted to make it suitable for different scenes.

[0040] Furthermore, the adjusting component 2 is symmetrically assembled on the upper end of the base 1, and the plate is flipped by the adjusting component 2; wherein, the adjusting component 2 includes a guide block 27 connected to the base 1, and a movable block 21 is slidably installed on the upper end of the guide block 27, and a rotating shaft 22 is rotatably installed on one end of the movable block 21, and one end of the rotating shaft 22 passes through and extends to the other end of the movable block 21, and a clamping block 26 is provided at the end of the rotating shaft 22.

[0041] In this embodiment, a device with a telescopic function such as an electric telescopic rod is provided at the lower end of the guide block 27 and is connected to an external control device. The movable block 21 can be driven to move on the guide block 27 through the electric telescopic rod.

[0042] When the movable block 21 moves, it synchronously drives the rotating shaft 22 arranged at its end to move, thereby moving the clamping block 26 arranged on the rotating shaft 22, and pushing the docking block 293 clamped on its clamping block 26 to move until the docking block 293 reaches the specified position.

[0043] Furthermore, a swing block 23 is provided at one end of the rotating shaft 22 away from the clamping block 26, a moving block 24 is provided at one end of the swing block 23 away from the rotating shaft 22, a first elastic member 25 is provided at the lower end of the swing block 23, and the lower end of the first elastic member 25 is connected to the moving block 21. A baffle 28 is provided at the upper end of the base 1 and located on one side of the moving block 21, and the upper end of the baffle 28 is slidably connected to the outer surface of the moving block 24. The end of the baffle 28 close to the moving block 24 is inclined.

[0044] Specifically, when the movable block 21 moves, it drives the rotating shaft 22 to move, wherein the swing block 23 arranged on the rotating shaft 22 cooperates with the moving block 24 to be slidably connected with the upper end of the baffle 28, and at the same time, the swing block 23 cooperates with the first elastic member 25 to limit, so that when moving, it rotates following the inclined angle of the upper end of the baffle 28, thereby driving the rotating shaft 22 and the clamping block 26 to rotate, so that the docking block 293 rotates when it moves to the end.

[0045] Furthermore, a limiting plate 29 is provided at the upper end of the base 1 and on the other side of the movable block 21, and an arc block 291 is symmetrically provided on the upper end of the limiting plate 29. A docking block 293 is slidably installed on the inner wall of the arc block 291. One end of the docking block 293 is connected to the clamping block 26, and the other end is provided with an adjusting block 292. A snap-in groove 294 is provided at the end of the adjusting block 292 away from the docking block 293, and the plate is limited by the snap-in groove 294.

[0046] Specifically, the lower end of the limit plate 29 is slidably connected to the upper end of the base 1, so that when limiting plates of different specifications, the stability of the plates can be guaranteed. At the same time, the docking block 293 is limited to a certain position by the arc block 291 at its upper end, so that when rotating, the docking block 293 at one end is attached to the arc block 291, and the docking block 293 at the other end is separated from the arc block 291, so that the adjustment block 292 is turned over in cooperation with the rotating shaft 22, so as to facilitate the detection of the back of the plate.

[0047] The inner wall of the snap-in groove 294 is provided with an arc-shaped rubber block, so that when the two sides of the plate are restricted, no sliding occurs, and the plate after detection is moved out by an external pushing device, wherein the pushing device is a device with power output such as an electric telescopic rod, and is connected to an external control device.

[0048] Furthermore, the cleaning assembly 3 includes a fixing plate 31 connected to the protection plate 13 , a power member 32 is disposed at the lower end of the fixing plate 31 , and a driving gear 33 is disposed at the output end of the power member 32 .

[0049] In this embodiment, the power member 32 is a device with power output such as a motor, and is connected to an external control device. When the power member 32 is started, it synchronously drives the driving gear 33 arranged at its output end to rotate.

[0050] Furthermore, movable plates 34 are slidably mounted on both sides of the lower end of the fixed plate 31, and a movable groove 341 is provided in the middle of the movable plate 34. A slider 35 is slidably mounted on the inner wall of the movable groove 341, and a transmission block 352 is provided on the upper end of the slider 35. Arc plates 351 are provided on the upper end of the slider 35 and on both sides of the transmission block 352. The inner wall of the arc plate 351 is slidably connected to the lower end of the driving gear 33, and the outer surface of the driving gear 33 is meshed with the outer surface of the transmission block 352.

[0051] Specifically, when the driving gear 33 rotates, the outer surface of the driving gear 33 meshes with the outer surface of the transmission block 352, thereby causing the slider 35 set on the transmission block 352 to move back and forth. At the same time, the driving gear 33 is limited by the arc plate 351 to ensure that the driving gear 33 is always in a stable state during operation and will not fall off during operation.

[0052] Since the slider 35 is located in the inner cavity of the movable plate 34 , when the slider 35 moves, the movable plate 34 is simultaneously driven to move back and forth, and the movable plate 34 is protected by the limit blocks arranged at both ends of the movable plate 34 .

[0053] Further, a fixed block 36 is symmetrically arranged at the lower end of the movable plate 34, and a telescopic block 38 is slidably installed in the inner cavity of the fixed block 36. A rotating block 37 is rotatably installed at one end of the fixed block 36, and the lower end of the rotating block 37 penetrates and extends to the inner cavity of the fixed block 36.

[0054] Specifically, the inner wall of the telescopic block 38 is provided with a thread, and the outer surface of the rotating block 37 is provided with a thread, so that when the rotating block 37 rotates, the telescopic block 38 can be pushed to move up and down, and the size of the pressing force of the cleaning plate 392 is adjusted to make it suitable for the current scene.

[0055] Furthermore, the outer surface of the rotating block 37 is rotatably connected to the inner wall of the telescopic block 38, and a positioning rod 39 is slidably installed on the inner wall of the rotating block 37. A second elastic member 391 is sleeved on the outer surface of the positioning rod 39, one end of the second elastic member 391 is connected to the telescopic block 38, and the other end is connected to the lower end of the positioning rod 39, and a cleaning plate 392 is provided at the lower end of the positioning rod 39.

[0056] Specifically, the second elastic member 391 is an elastic component such as a spring, which is used to support the cleaning plate 392, so that after the cleaning plate 392 is fitted with the plate, the cleaning plate 392 is supported by the second elastic member 391 so that it fits tightly with the plate, thereby facilitating the removal of impurities adhered to the surface of the plate, reducing errors generated during detection, and ensuring the accuracy of detection.

[0057] The control device can select a single-chip microcomputer as the control end. In this embodiment, the single-chip microcomputer is a typical embedded microcontroller (Micro controller Unit), which is composed of an arithmetic unit, a controller, a memory, an input and output device, etc., which is equivalent to a microcomputer. Compared with the general-purpose microprocessor used in personal computers, it emphasizes self-supply (no external hardware) and cost saving. Its biggest advantage is that it is small in size and can be placed inside the instrument, but has a small storage capacity, a simple input and output interface, and low functional consumption.

[0058] The above description is only by way of illustration of certain exemplary embodiments of the present invention. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A straw board surface quality detection device, characterized in that: The invention comprises a base (1), support columns (11) are arranged on both sides of the base (1), a driving member (12) is arranged on the side of the support column (11), and a protective plate (13) is arranged at the upper end of the support column (11), and a cleaning component (3) is arranged at the lower end of the protective plate (13), and impurities adsorbed on the surface of the plate are removed by the cleaning component (3); An adjustment component (2) is symmetrically mounted on the upper end of the base (1), and the plate is turned over by the adjustment component (2); The adjusting assembly (2) comprises a guide block (27) connected to the base (1); a movable block (21) is slidably mounted on the upper end of the guide block (27); a rotating shaft (22) is rotatably mounted on one end of the movable block (21); one end of the rotating shaft (22) penetrates and extends to the other end of the movable block (21); and a clamping block (26) is arranged at the end of the rotating shaft (22); A swing block (23) is arranged at one end of the rotating shaft (22) away from the clamping block (26); a moving block (24) is arranged at one end of the swing block (23) away from the rotating shaft (22); a first elastic member (25) is arranged at the lower end of the swing block (23); and the lower end of the first elastic member (25) is connected to the moving block (21); A baffle (28) is provided at the upper end of the base (1) and located on one side of the movable block (21), and the upper end of the baffle (28) is slidably connected to the outer surface of the movable block (24); A limiting plate (29) is arranged at the upper end of the base (1) and on the other side of the movable block (21); an arc block (291) is symmetrically arranged at the upper end of the limiting plate (29); a docking block (293) is slidably mounted on the inner wall of the arc block (291); one end of the docking block (293) is connected to the clamping block (26); and the other end is provided with an adjusting block (292); a clamping groove (294) is provided at one end of the adjusting block (292) away from the docking block (293); and the plate is limited by the clamping groove (294).

2. A straw board surface quality detection device according to claim 1, characterized in that: One end of the baffle (28) close to the moving block (24) is inclined.

3. A straw board surface quality detection device according to claim 1, characterized in that: The cleaning assembly (3) comprises a fixing plate (31) connected to the protection plate (13), a power member (32) is arranged at the lower end of the fixing plate (31), and a driving gear (33) is arranged at the output end of the power member (32).

4. A straw board surface quality detection device according to claim 3, characterized in that: Movable plates (34) are slidably mounted on both sides of the lower end of the fixed plate (31), and a movable groove (341) is provided in the middle of the movable plate (34).

5. A straw board surface quality detection device according to claim 4, characterized in that: A slider (35) is slidably mounted on the inner wall of the movable groove (341), a transmission block (352) is arranged at the upper end of the slider (35), and arc-shaped plates (351) are arranged at the upper end of the slider (35) and on both sides of the transmission block (352).

6. A straw board surface quality detection device according to claim 5, characterized in that: The inner wall of the arc-shaped plate (351) is slidably connected to the lower end of the driving gear (33), and the outer surface of the driving gear (33) is meshed with the outer surface of the transmission block (352).

7. A straw board surface quality detection device according to claim 6, characterized in that: A fixed block (36) is symmetrically arranged at the lower end of the movable plate (34), and a telescopic block (38) is slidably mounted in the inner cavity of the fixed block (36).

8. The straw board surface quality detection device according to claim 7, characterized in that: A rotating block (37) is rotatably mounted on one end of the fixed block (36), and the lower end of the rotating block (37) penetrates and extends to the inner cavity of the fixed block (36).

9. A straw board surface quality detection device according to claim 8, characterized in that: The outer surface of the rotating block (37) is rotatably connected to the inner wall of the telescopic block (38), and a positioning rod (39) is slidably mounted on the inner wall of the rotating block (37).

10. A straw board surface quality detection device according to claim 9, characterized in that: The outer surface of the positioning rod (39) is sleeved with a second elastic member (391), one end of the second elastic member (391) is connected to the telescopic block (38), and the other end is connected to the lower end of the positioning rod (39), and a cleaning plate (392) is provided at the lower end of the positioning rod (39).

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