Wood board surface flatness detection device for furniture processing
By introducing cleaning mechanisms and collection components into the wooden board surface flatness detection device, the detection error problems caused by impurities and dust residues are solved, and high-precision detection and impurity collection are achieved, which improves the practicality of the device.
Patent Information
- Application Number
- CN202422544023.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-22
- Publication Date
- 2025-08-22
- Estimated Expiration
- 2034-10-22
AI Technical Summary
When used, the existing wooden board surface flatness detection device causes detection errors and affects the detection accuracy.
A wooden board surface flattening detection device for furniture processing is designed, equipped with a cleaning mechanism and collection components. It removes impurities and dust through cleaning boards and scrapers to ensure the accuracy of detection, and collects the cleaned impurities and dust through the collection components.
It effectively removes impurities and dust from the surface of the wooden board, improves the accuracy of detection, and realizes the collection and treatment of impurities and dust through the collection components, improving the practicality of the device.
Smart Images
Figure CN223258920U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of furniture wood board detection, in particular to a device for detecting the surface flatness of a wood board used for furniture processing. Background Art
[0002] In the process of furniture processing, wood board is one of the most basic and widely used materials. The flatness of the wood board directly affects the quality, appearance and performance of the finished furniture. In order to ensure the quality of the furniture, a flatness detection device will be used to test the surface of the wood board before processing to ensure the quality of the furniture.
[0003] In the prior art, when some detection devices are in use, the wooden board is transported to the conveyor belt set up by the detection device manually or by the conveying equipment of the previous process, and then the wooden board is transported to the bottom of the flatness detector via the conveyor belt. During this process, impurities generated during the previous processing or dust particles in the environment may remain on the wooden board. If they are not cleaned in time, errors will occur in the flatness detection. Therefore, a wooden board surface flatness detection device for furniture processing is proposed to solve the above problems. Summary of the Invention
[0004] In order to make up for the above shortcomings, the utility model provides a wooden board surface flatness detection device for furniture processing, which aims to improve the problem that some wooden board surface flatness detection devices in the existing technology cannot clean the surface of the wooden board in time when in use, thereby avoiding the possibility of impurities or dust particles sticking to it, which may cause errors in detection.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a device for detecting the surface flatness of wooden boards for furniture processing, comprising a frame, a conveyor belt is provided on the inner wall of the frame, a detector is provided on the inner wall of the top end of the frame, a cleaning mechanism is provided on the right surface of the detector, a limiting mechanism is provided on the front surface of the cleaning mechanism, the cleaning mechanism comprises a connecting plate, the connecting plate is fixedly connected to the right surface of the detector, a cleaning plate is slidably provided on the inner wall of the bottom end of the connecting plate, a cylindrical roller is rotatably connected to the inner wall in the middle of the frame, the lower surface of the cylindrical roller is in contact with a scraper, and the scraper is fixedly connected to the inner wall in the middle of the frame adjacent to the lower side of the cylindrical roller.
[0006] As a further description of the above technical solution:
[0007] The limiting mechanism includes a second rectangular groove, which is opened on the front surface of the right end of the connecting plate. A through hole is opened on the lower side of the inner wall of the second rectangular groove, and a push plate is slidably connected to the inner wall of the second rectangular groove.
[0008] As a further description of the above technical solution:
[0009] The cleaning mechanism further comprises a collecting assembly, which is arranged on the lower surface of the frame. The collecting assembly comprises a fixed shell, which is fixedly connected to the lower surface of the frame, and a collecting shell is slidably arranged on the inner wall of the fixed shell.
[0010] As a further description of the above technical solution:
[0011] The collecting assembly also includes a rectangular groove 1, which is opened at the right end of the front surface of the fixed shell. The inner wall of the rectangular groove 1 is elastically connected to a blocking block through a spring. The rear surface of the top of the blocking block is slidably connected to the inner wall of the rectangular groove 1. One end of the spring is fixedly connected to the inner wall of the rectangular groove 1, and the other end of the spring is fixedly connected to the upper surface of the rear end of the blocking block. The rear surface of the bottom end of the blocking block contacts the front surface of the right end of the collecting shell.
[0012] As a further description of the above technical solution:
[0013] The front surface of the collecting shell is slidably connected with a rectangular plate, the upper surface of the right end of the rectangular plate contacts the lower surface of the blocking block, and the front surface of the rectangular plate is fixedly connected with a handle.
[0014] As a further description of the above technical solution:
[0015] The upper portion of the cleaning plate is arranged in a T shape, and the upper portion of the cleaning plate is adapted to the inner wall of the bottom side of the right end of the connecting plate.
[0016] As a further description of the above technical solution:
[0017] The lower surface of the rear end of the push plate is fixedly connected with a round rod, and the lower surface of the round rod is fixedly connected with a fastening block, and the fastening block slides on the inner wall of the through hole.
[0018] As a further description of the above technical solution:
[0019] A limiting groove is provided on the front end of the upper surface of the cleaning plate, and the lower surface of the fastening block contacts the inner wall of the limiting groove.
[0020] The utility model has the following beneficial effects:
[0021] 1. In the present invention, when in use, the surface of the wooden board can be cleaned by the provided cleaning plate, so as to prevent impurities adhering to the wooden board from affecting the flatness detection data, thereby improving the accuracy of the detection. In addition, the cleaned impurities and dust particles can be collected and processed by providing a collection component, thereby improving the practicality.
[0022] 2. In the present invention, the setting of the limiting mechanism can ensure the stability of the cleaning plate when it is installed on the inner wall of the bottom end of the connecting plate. Moreover, by releasing the limiting mechanism on the cleaning plate, the cleaning plate can be quickly replaced to ensure its cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 It is a schematic diagram of the three-dimensional structure of the overall device in the utility model;
[0024] Figure 2 This is a schematic diagram of the split cross-section of the three-dimensional structure of the frame and cylindrical rollers of the present invention;
[0025] Figure 3 This is a schematic diagram of the split cross-section of the three-dimensional structure of the connecting plate and the cleaning plate in the present invention;
[0026] Figure 4 For this utility model Figure 2 A schematic diagram of the enlarged three-dimensional structure of the A region;
[0027] Figure 5 For this utility model Figure 3 An enlarged schematic diagram of the three-dimensional structure of region B.
[0028] Legend:
[0029] 1. Frame; 2. Conveyor belt; 3. Detector; 41. Connecting plate; 42. Cleaning plate; 43. Cylindrical roller; 44. Collecting assembly; 441. Fixed shell; 442. Collecting shell; 443. Rectangular plate; 444. Handle; 445. Stop block; 446. Spring; 447. Rectangular slot 1; 45. Scraper; 51. Push plate; 52. Round rod; 53. Fastening block; 54. Limiting slot; 55. Rectangular slot 2; 56. Through hole. DETAILED DESCRIPTION
[0030] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.
[0031] Reference Figure 1 - Figure 3The utility model provides an embodiment: a device for detecting the flatness of a wooden board surface for furniture processing, comprising a frame 1 for ensuring the stability of the structural operation of the flatness detection device, a conveyor belt 2 is provided on the inner wall of the frame 1, and the conveyor belt 2 is a prior art, which is driven by a motor, a driving roller and a driven roller, and can transport the wooden board, a detector 3 is provided on the inner wall of the top of the frame 1, and the detector 3 is a prior art. During the transportation process, the wooden board can be attached to the wooden board, and the flatness of the wooden board surface can be detected by the sensor inside it. In addition, a driving device for adjusting the height of the detector 3 is provided on the frame 1, and the driving device is a prior art and can be implemented by technicians in this field. Since it is a prior art, it will not be described in detail in this case. A cleaning mechanism is provided on the right surface of the detector 3, and a limiting mechanism is provided on the front surface of the cleaning mechanism. The cleaning mechanism includes a connecting plate 41 to ensure the stability of the cleaning plate 42. The connecting plate 41 is fixedly connected to the right surface of the detector 3. The inner wall of the bottom end of the connecting plate 41 slides with a cleaning plate 42 for cleaning the wooden board. The lower surface of the cleaning plate 42 is at the same horizontal line as the lower surface of the detector 3 to ensure that when the detector 3 contacts the wooden board, the cleaning plate 42 can also contact the wooden board for cleaning. The inner wall in the middle of the frame 1 is rotatably connected to a cylindrical roller 43 to ensure smooth movement of the wooden board. The lower surface of the cylindrical roller 43 contacts a scraper 45 for cleaning the outer wall of the cylindrical roller 43. The scraper 45 is fixedly connected to the inner wall in the middle of the frame 1 near the lower side of the cylindrical roller 43. The upper part of the cleaning plate 42 is set to a T shape, and the upper part of the cleaning plate 42 is adapted to the inner wall on the bottom side of the right end of the connecting plate 41. In addition, the inner wall on the bottom side of the right end of the connecting plate 41 is also T-shaped to prevent the cleaning plate 42 from falling.
[0032] Reference Figure 2 - Figure 3 、 Figure 5 The limiting mechanism includes a rectangular groove 55 to ensure the stable sliding of the push plate 51. The rectangular groove 55 is opened on the front surface of the right end of the connecting plate 41. A through hole 56 is opened on the lower side of the inner wall of the rectangular groove 55, and the fastening block 53 can be hidden therein to ensure that the cleaning plate 42 can be pulled out smoothly. The inner wall of the rectangular groove 55 is slidably connected to the push plate 51.
[0033] Reference Figure 1 - Figure 2 、 Figure 4The cleaning mechanism also includes a collection component 44 for collecting and processing the cleaned impurities and dust. The collection component 44 is arranged on the lower surface of the frame 1. The collection component 44 includes a fixed shell 441 to ensure that the collection shell 442 can be used stably. The fixed shell 441 is fixedly connected to the lower surface of the frame 1. The inner wall of the fixed shell 441 slides with a collection shell 442 for collecting dust and impurities. The collection component 44 also includes a rectangular groove 447. The rectangular groove 447 is opened at the right end of the front surface of the fixed shell 441. The inner wall of the rectangular groove 447 is elastically connected to a blocking block 445 for limiting the collection shell 442 through a spring 446. The spring 446 always pushes the blocking block 445 downward by its own elasticity to ensure the stability of the collection shell 442. The blocking block 445 top The rear surface of the end is slidably connected to the inner wall of a rectangular groove 447, and the lower part of the front surface of the blocking block 445 is set to an inclined surface to ensure the speed when installing the collection shell 442. One end of the spring 446 is fixedly connected to the inner wall of a rectangular groove 447, and the other end of the spring 446 is fixedly connected to the upper surface of the rear end of the blocking block 445. The rear surface of the bottom end of the blocking block 445 contacts the front surface of the right end of the collection shell 442. The front surface of the collection shell 442 is slidably connected to a rectangular plate 443. Pushing the rectangular plate 443 upward can release the limit of the collection shell 442 by the blocking block 445. The upper surface of the right end of the rectangular plate 443 contacts the lower surface of the blocking block 445. The front surface of the rectangular plate 443 is fixedly connected to a handle 444. The provided handle 444 makes it convenient for workers to push the rectangular plate 443 to move.
[0034] Reference Figure 3 、 Figure 5 The lower surface of the rear end of the push plate 51 is fixedly connected with a round rod 52 to ensure the stable movement of the fastening block 53. The lower surface of the round rod 52 is fixedly connected with a fastening block 53. The fastening block 53 is set to a truncated cone shape and is made of rubber. When it is inserted into the inner wall of the limiting groove 54, it will be squeezed to make the connection tighter and ensure the stability of the limit. The fastening block 53 slides on the inner wall of the through hole 56. The front end of the upper surface of the cleaning plate 42 is provided with a limiting groove 54. The limiting groove 54 is the fixed point when the cleaning plate 42 is installed, ensuring the stability of the cleaning plate 42 when in use. The lower surface of the fastening block 53 contacts the inner wall of the limiting groove 54.
[0035] Working principle: The wooden board is placed on the conveyor belt 2, and the conveyor belt 2 is started to transport the wooden board to the bottom of the detector 3 for detection. Before the detection, the height of the detector 3 can be adjusted by the driving mechanism on the frame 1 to ensure that the detector 3 can contact the wooden board. When adjusting the height of the detector 3, the connecting plate 41 and the cleaning plate 42 will also move accordingly, so that the cleaning plate 42 is in contact with the wooden board.
[0036] When the wooden board passes under the cleaning plate 42, the cleaning plate 42 cleans the surface of the wooden board to remove adhered impurities and dust particles to prevent them from affecting the accuracy of the flatness detection data. The cleaned impurities and dust particles fall down. In addition, the cylindrical roller 43 ensures that the wooden board can be transported smoothly and at the same time, the scraper 45 cleans the outer wall of the cylindrical roller 43 to prevent impurities and dust particles from adhering to the cylindrical roller 43.
[0037] The falling impurities and dust particles enter the collecting assembly 44 for collection and processing. Specifically, the impurities and dust particles fall into the collecting shell 442 for collection and processing. When the collecting shell 442 needs to be taken out, the rectangular plate 443 is pushed upward by the handle 444. The rectangular plate 443 contacts the blocking block 445 and moves it upward, compressing the spring 446, releasing the blocking block 445 from limiting the collecting shell 442, and the collecting shell 442 can be taken out from the fixed shell 441 for cleaning. When installing the collecting shell 442, it can be directly inserted into the inner wall of the fixed shell 441. The collecting shell 442 will push it to move along the inclined surface of the blocking block 445, and the blocking block 445 will squeeze the spring 446 until the collecting shell 442 is fully inserted into the inner wall of the fixed shell 441. The spring 446 will push the blocking block 445 to reset through its own elasticity to limit the collecting shell 442.
[0038] For the installation and replacement of the cleaning plate 42, the upper part of the cleaning plate 42 is inserted into the inner wall of the bottom end of the connecting plate 41, and then the push plate 51 is pushed to slide on the inner wall of the rectangular groove 55, driving the round rod 52 and the fastening block 53 to move. The fastening block 53 is inserted into the limiting groove 54 at the front end of the upper surface of the cleaning plate 42 to achieve the limiting fixation of the cleaning plate 42 and ensure its stability. When the cleaning plate 42 needs to be replaced, the reverse operation is performed to release the limit, and the cleaning plate 42 can be taken out for replacement.
[0039] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.
Claims
1. A device for detecting the surface flatness of a wooden board used for furniture processing, comprising a frame (1), characterized in that: The inner wall of the frame (1) is provided with a conveyor belt (2), the inner wall of the top of the frame (1) is provided with a detector (3), the right surface of the detector (3) is provided with a cleaning mechanism, the front surface of the cleaning mechanism is provided with a limiting mechanism, the cleaning mechanism includes a connecting plate (41), the connecting plate (41) is fixedly connected to the right surface of the detector (3), the inner wall of the bottom end of the connecting plate (41) is slidably provided with a cleaning plate (42), the inner wall of the middle part of the frame (1) is rotatably connected to a cylindrical roller (43), the lower surface of the cylindrical roller (43) is in contact with a scraper (45), and the scraper (45) is fixedly connected to the inner wall of the middle part of the frame (1) adjacent to the lower side of the cylindrical roller (43).
2. The device for detecting the surface flatness of a wooden board for furniture processing according to claim 1, characterized in that: The limiting mechanism includes a second rectangular groove (55), the second rectangular groove (55) is opened on the front surface of the right end of the connecting plate (41), a through hole (56) is opened on the lower side of the inner wall of the second rectangular groove (55), and the inner wall of the second rectangular groove (55) is slidably connected to the push plate (51).
3. The device for detecting the surface flatness of a wooden board for furniture processing according to claim 1, characterized in that: The cleaning mechanism further comprises a collecting assembly (44), wherein the collecting assembly (44) is arranged on the lower surface of the frame (1), and the collecting assembly (44) comprises a fixed shell (441), wherein the fixed shell (441) is fixedly connected to the lower surface of the frame (1), and a collecting shell (442) is slidably provided on the inner wall of the fixed shell (441).
4. The device for detecting the surface flatness of a wooden board for furniture processing according to claim 3, characterized in that: The collecting assembly (44) further includes a rectangular groove (447), which is opened at the right end of the front surface of the fixed shell (441), and the inner wall of the rectangular groove (447) is elastically connected to a blocking block (445) through a spring (446), and the rear surface of the top end of the blocking block (445) is slidably connected to the inner wall of the rectangular groove (447), one end of the spring (446) is fixedly connected to the inner wall of the rectangular groove (447), and the other end of the spring (446) is fixedly connected to the upper surface of the rear end of the blocking block (445), and the rear surface of the bottom end of the blocking block (445) contacts the front surface of the right end of the collecting shell (442).
5. The device for detecting the surface flatness of a wooden board for furniture processing according to claim 3, characterized in that: The front surface of the collection shell (442) is slidably connected to a rectangular plate (443), the upper surface of the right end of the rectangular plate (443) contacts the lower surface of the blocking block (445), and the front surface of the rectangular plate (443) is fixedly connected to a handle (444).
6. The device for detecting the surface flatness of a wooden board for furniture processing according to claim 1, characterized in that: The upper portion of the cleaning plate (42) is configured in a T-shape, and the upper portion of the cleaning plate (42) is adapted to the inner wall of the bottom side of the right end of the connecting plate (41).
7. The device for detecting the surface flatness of a wooden board for furniture processing according to claim 2, characterized in that: The lower surface of the rear end of the push plate (51) is fixedly connected to a round rod (52), and the lower surface of the round rod (52) is fixedly connected to a fastening block (53), and the fastening block (53) slides on the inner wall of the through hole (56).
8. The device for detecting the surface flatness of a wooden board for furniture processing according to claim 7, characterized in that: A limiting groove (54) is provided at the front end of the upper surface of the cleaning plate (42), and the lower surface of the fastening block (53) contacts the inner wall of the limiting groove (54).