Furniture plate levelness detector

Abstract

The utility model relates to a furniture plate levelness detector, which belongs to the technical field of furniture plate detection and comprises a mounting bottom plate, two detection vertical plates are fixedly mounted at the top of the mounting bottom plate, and a detection top plate is fixedly mounted at the tops of the detection vertical plates. Two face changing vertical plates are fixedly installed at the top of the installation bottom plate, and a reversing frame is rotationally installed between the face changing vertical plates. According to the furniture plate levelness detector, the reversing frame is arranged between the face changing vertical plates, the rotating shaft and the limiting soft rollers are arranged in the reversing frame, when a furniture plate is squeezed between the two rows of limiting soft rollers in the advancing process, then the reversing frame rotates by 180 degrees, and the furniture plate is turned over; the problem that after a common furniture board levelness detector detects one side of a board, a worker needs to turn over the board manually to detect the other side of the board is solved.

Description

Technical Field

[0001] This utility model relates to the field of furniture board testing technology, specifically a furniture board levelness detector. Background Technology

[0002] Furniture boards are the main materials used in furniture making. They are classified into various types based on their material, manufacturing process, and intended use. Solid wood boards are made from whole pieces of wood, are sturdy and durable, and possess natural textures and colors. Solid wood boards can be further divided into pure solid wood boards, composite solid wood boards, and wood veneer boards. Solid wood boards are relatively expensive and are easily deformed by changes in ambient temperature and humidity. Engineered wood panels are made from wood or other non-wood plant materials, which are mechanically processed into various unit materials and then combined with adhesives and other additives. Common engineered wood panels include plywood, blockboard, particleboard, MDF, and honeycomb paper. Veneer panels are made by bonding solid wood veneers to a plywood base through hot pressing. Veneer panels retain the texture of wood while making full use of high-quality precious wood, offering both high decorative and practical value. Other types include fire-resistant boards, melamine boards, acrylic boards, aluminum composite panels, and PVC boards.

[0003] The quality of the boards directly affects the quality of the furniture produced. Therefore, the boards need to be inspected before furniture production. Among the tests, a levelness tester is needed to check the levelness of the furniture boards. The boards are placed on the test surface and the levelness tester is used to check the levelness of the boards.

[0004] However, common furniture board leveling detectors require workers to manually flip the board over to test the other side after testing one side. Therefore, this application proposes a furniture board leveling detector. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a furniture board levelness detector, which has the advantages of conveniently flipping the board for inspection. It solves the problem that common furniture board levelness detectors require workers to manually flip the board over to inspect the other side after inspecting one side.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a furniture board levelness detector, comprising a mounting base plate, two detection uprights fixedly mounted on the top of the mounting base plate, a detection top plate fixedly mounted on the top of the detection uprights, two face-changing uprights fixedly mounted on the top of the mounting base plate, a reversing frame rotatably mounted between the face-changing uprights, two rows of rotating shafts rotatably mounted on the inner sidewall of the reversing frame, and a limit roller fixedly mounted on the surface of the rotating shaft.

[0007] Furthermore, reversing shafts are fixedly installed on both sides of the reversing frame, one end of the reversing shaft is rotatably connected to the reversing plate, and a reversing motor with an output shaft fixedly connected to one end of one of the reversing shafts is fixedly installed on one side of one of the reversing plates.

[0008] Furthermore, a mounting plate is fixedly installed on the top of the mounting base plate, and an electric push rod is fixedly installed on the side of the mounting plate away from the reversing frame.

[0009] Furthermore, the movable end of the electric push rod is fixedly equipped with a push plate, the height of which is less than the distance between the two rows of limiting soft rollers.

[0010] Furthermore, a transmission shaft is rotatably mounted between the two detection plates, and a transmission roller is fixedly mounted on the surface of the transmission shaft.

[0011] Furthermore, a detection device is fixedly installed on the top of the detection top plate, a detection bracket is fixedly installed on the bottom of the detection top plate, and a detection probe is fixedly installed on the bottom of the detection bracket.

[0012] Furthermore, a transmission box is fixedly installed on one side of one of the detection plates, and a double-layer pulley is rotatably installed on the inner side wall of the transmission box. One side of the double-layer pulley is fixedly connected to one end of the transmission shaft, and a transmission motor with an output shaft fixedly connected to one end of one of the double-layer pulleys is fixedly installed on one side of the transmission box.

[0013] Compared with the prior art, the present invention provides a furniture board levelness detector, which has the following advantages:

[0014] This furniture board levelness detector solves the problem of common furniture board levelness detectors requiring manual flipping of the board to inspect the other side after one side has been inspected. The detector uses a reversing frame between the upright panels, with a rotating shaft and limiting soft rollers inside. When the furniture board is pushed forward, it is squeezed between two rows of limiting soft rollers, and then the reversing frame rotates 180 degrees, flipping the board over. Attached Figure Description

[0015] Figure 1This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a test cross-sectional view of the commutation frame of this utility model;

[0017] Figure 3 This is a side sectional view of the transmission roller of this utility model;

[0018] Figure 4 This is a three-dimensional view of the commutation frame of this utility model.

[0019] In the diagram: 1. Mounting base plate; 2. Inspection upright plate; 3. Inspection top plate; 4. Reversing upright plate; 5. Reversing frame; 51. Reversing shaft; 6. Rotating shaft; 7. Limiting soft roller; 8. Reversing motor; 9. Mounting upright plate; 10. Electric push rod; 11. Push-out plate; 12. Transmission shaft; 13. Transmission roller; 14. Inspection device; 15. Inspection bracket; 16. Inspection probe; 17. Transmission box; 18. Double-layer pulley; 19. Transmission motor. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figures 1 to 4 A furniture board levelness detector includes a mounting base plate 1, two detection uprights 2 fixedly mounted on the top of the mounting base plate 1, a detection top plate 3 fixedly mounted on the top of the detection uprights 2, and two flipping uprights 4 fixedly mounted on the top of the mounting base plate 1. A reversing frame 5 is rotatably mounted between the flipping uprights 4. Two rows of rotating shafts 6 are rotatably mounted on the inner wall of the reversing frame 5, and limiting soft rollers 7 are fixedly mounted on the surface of the rotating shafts 6. The furniture board is conveyed between the two rows of limiting soft rollers 7, and then the reversing frame 5 rotates 180 degrees to flip the furniture board. When the rotating shafts 6 are rotatably connected to the inner wall of the reversing frame 5, they have a certain damping to prevent the furniture board from falling during flipping.

[0022] The reversing frame 5 has reversing shafts 51 fixedly installed on both sides. One end of the reversing shaft 51 is rotatably connected to the reversing plate 4. One side of one of the reversing plates 4 has a reversing motor 8 with an output shaft fixedly connected to one end of one of the reversing shafts 51. When the reversing motor 8 starts, it drives the reversing shaft 51 to rotate 180 degrees, which in turn drives the reversing frame 5 to rotate 180 degrees.

[0023] Meanwhile, an installation plate 9 is fixedly installed on the top of the mounting base plate 1, and an electric push rod 10 is fixedly installed on the side of the mounting plate 9 away from the reversing frame 5.

[0024] The movable end of the electric push rod 10 is fixedly equipped with a push plate 11, the height of which is less than the distance between the two rows of limiting soft rollers 7. After the furniture board is flipped over, the electric push rod 10 drives the push plate 11 to push forward, pushing the furniture board out between the two rows of limiting soft rollers 7.

[0025] Meanwhile, a transmission shaft 12 is rotatably mounted between the two detection plates 2, and a transmission roller 13 is fixedly mounted on the surface of the transmission shaft 12.

[0026] The detection device 14 is fixedly installed on the top of the detection top plate 3, the detection bracket 15 is fixedly installed on the bottom of the detection top plate 3, and the detection probe 16 is fixedly installed on the bottom of the detection bracket 15.

[0027] Finally, a transmission box 17 is fixedly installed on one side of one of the detection plates 2. A double-layer pulley 18 is rotatably installed on the inner wall of the transmission box 17. One side of the double-layer pulley 18 is fixedly connected to one end of the transmission shaft 12. A transmission motor 19 is fixedly installed on one side of the transmission box 17, with its output shaft fixedly connected to one end of one of the double-layer pulleys 18. The transmission motor 19 drives one of the double-layer pulleys 18, which in turn drives the other double-layer pulleys 18 to rotate via a belt, thereby driving all the transmission shafts 12 to rotate and the transmission rollers 13 to rotate. The furniture board is placed on top of the transmission rollers 13, causing the furniture board to move below the detection probe 16. After the furniture board is flipped over, the transmission motor 19 reverses, causing the furniture board to move in the opposite direction.

[0028] In this embodiment, the furniture board is placed on top of the transfer roller 13, so that the furniture board moves below the detection probe 16 for flatness detection. After the detection is completed, the transfer roller 13 transfers the furniture board between the two rows of limiting soft rollers 7 in the reversing frame 5. The reversing motor 8 starts and drives the reversing frame 5 to rotate 180 degrees, causing the furniture board to flip over. The electric push rod 10 drives the push plate 11 to push forward, pushing the furniture board from between the two rows of limiting soft rollers 7 onto the transfer roller 13. The transfer motor 19 reverses, causing the furniture board to move in the opposite direction, and the other side of the furniture board is detected.

[0029] All electrical components mentioned in the text are electrically connected to the main controller and power supply. The main controller can be a conventional known device such as a computer that performs control functions, and the existing publicly available power connection technologies are not described in detail in the text.

[0030] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A furniture board levelness detector, comprising a mounting base plate (1), characterized in that: The mounting base plate (1) is fixedly installed with two detection uprights (2), the detection uprights (2) are fixedly installed with a detection top plate (3), the detection top plate (3) is fixedly installed with a detection device (14), the detection top plate (3) is fixedly installed with a detection bracket (15), and the detection bracket (15) is fixedly installed with a detection probe (16). Two face-changing uprights (4) are fixedly installed on the top of the mounting base plate (1), and a reversing frame (5) is rotatably installed between the face-changing uprights (4); a reversing shaft (51) is fixedly installed on both sides of the reversing frame (5), one end of the reversing shaft (51) is rotatably connected to the face-changing upright (4), and a reversing motor (8) with an output shaft fixedly connected to one end of one of the reversing shafts (51) is fixedly installed on one side of one of the face-changing uprights (4); two rows of rotating shafts (6) are rotatably installed on the inner side wall of the reversing frame (5), and a limiting soft roller (7) is fixedly installed on the surface of the rotating shaft (6); a mounting plate (9) is fixedly installed on the top of the mounting base plate (1), and an electric push rod (10) is fixedly installed on the side of the mounting plate (9) away from the reversing frame (5).

2. The furniture board levelness detector according to claim 1, characterized in that: The movable end of the electric push rod (10) is fixedly equipped with a push plate (11), and the height of the push plate (11) is less than the distance between the two rows of limiting soft rollers (7).

3. A furniture board levelness detector according to claim 1, characterized in that: A transmission shaft (12) is rotatably mounted between the two detection plates (2), and a transmission roller (13) is fixedly mounted on the surface of the transmission shaft (12).

4. A furniture board levelness detector according to claim 3, characterized in that: A transmission box (17) is fixedly installed on one side of one of the detection plates (2). A double-layer pulley (18) is rotatably installed on the inner side wall of the transmission box (17). One side of the double-layer pulley (18) is fixedly connected to one end of the transmission shaft (12). A transmission motor (19) with an output shaft fixedly connected to one end of one of the double-layer pulleys (18) is fixedly installed on one side of the transmission box (17).

Images