Shaving board surface gluing detection device

Abstract

The utility model discloses a shaving board surface gluing detection device which comprises a conveyor and a detection bin, the detection bin is fixedly installed on the top face of the conveyor, a door frame is fixedly installed on the top face of the detection bin, an electric cylinder is fixedly installed on the top face of the door frame, and a lifting frame is fixedly installed on the bottom face of a moving rod of the electric cylinder. The beneficial effects of the utility model are that the roller and the ink tube are adopted, when the surface gluing detection of the shaving board is carried out, the plywood can be placed on the top surface of the conveyor, and the electric cylinder is adjusted to extend, so that the roller and the surface of the shaving board roll and abut against each other; and when the glued surface of the shaving board has a bulge, the bulge pushes the roller to move upwards and drives the wheel frame to move upwards. The wheel carrier pushes the ejector rod and the piston to move upwards, the pressure in the ink pipe is increased, ink in the ink pipe is squeezed out of the nozzle and sprayed on the surface of the bump, and marking is completed. The device is simple in structure, does not need complex electric control and sensing equipment, is low in cost, convenient and easy to use, is low in power consumption and is more energy-saving and environment-friendly.

Description

Technical Field

[0001] The utility model relates to the technical field of particle board production detection, in particular to a particle board surface gluing detection device. Background Art

[0002] Particleboard, also known as particle board, is a kind of man-made board made by cutting various branches, small-diameter wood, fast-growing wood, sawdust, etc. into pieces of a certain size, drying them, mixing them with glue, hardener, waterproofing agent, etc., and pressing them under a certain temperature and pressure. The particles are arranged unevenly, and a layer of decorative board needs to be glued to the surface of the particleboard. In the process of gluing, bulging is inevitable and needs to be tested.

[0003] After searching, it was found that the announcement number was CN215572768U, and the name was a bulge detection device for high-yield bamboo particleboard production. The application proposed that the existing bamboo particleboard detection devices on the market cannot detect whether there are bulges on the surface of bamboo particleboards of different lengths and widths. The device cannot mark the bamboo particleboards with bulges, which increases the difficulty of manual later identification. The device does not count the detection conditions of the bamboo particleboard through a counter, which increases the difficulty of manual later counting. Whether there are bulges on the surface of the bamboo particleboard is detected by the rays generated between the corresponding sensors. If bulges appear on the surface of the bamboo particle board, the rays generated between the corresponding sensors will be blocked, so that it is possible to detect whether bulges appear on the surface of bamboo particle boards of different lengths and widths. The device can mark the bamboo particle board with bulges to facilitate manual identification later. The device can count the detection conditions of the bamboo particle board through a counter, and calculate how many qualified plates and how many unqualified plates there are. However, the application uses a variety of electrical equipment and sensors, which has a high cost, is difficult to debug, is troublesome to use, and is very power-consuming. It is not energy-saving and environmentally friendly, and further improvements can be made.

[0004] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies in the prior art, the utility model provides a particleboard surface gluing detection device, which has the advantages of simple structure, energy saving and environmental protection, and easy use, thereby solving the problems in the above-mentioned background technology.

[0007] (II) Technical solution

[0008] In order to achieve the above advantages of simple structure, energy saving, environmental protection and easy use, the specific technical solutions adopted by the utility model are as follows:

[0009] A particle board surface gluing detection device comprises a conveyor and a detection bin, wherein the detection bin is fixedly mounted on the top surface of the conveyor, and a door frame is fixedly mounted on the top surface of the detection bin, and an electric cylinder is fixedly mounted on the top surface of the door frame, a lifting frame is fixedly mounted on the bottom surface of the moving rod of the electric cylinder, and a connecting rod is fixedly mounted on the bottom surface of the lifting frame, and the connecting rod passes through the top surface of the detection bin and extends to the inside of the detection bin, a mounting frame is fixedly mounted on the bottom surface of the connecting rod, and a bottom frame is fixedly mounted below the mounting frame through a fixing rod, and an ink tube is fixedly connected to the surface of the bottom frame, one end of the ink tube is connected to a nozzle, and a second one-way valve is mounted on the surface of the nozzle, and one end of the ink tube is fixedly connected to the nozzle, and a second one-way valve is mounted on the surface of the nozzle, and one end of the ink tube is fixedly connected to the nozzle, and a second one-way valve is mounted on the surface of the nozzle, and a second one-way valve is mounted on the surface of the ink tube. The end is located above the nozzle and is connected with an infusion tube, an ink tank is fixedly installed on the top surface of the mounting frame, and the ink tank is connected with the other end of the infusion tube, and a first one-way valve is installed on the surface of the infusion tube, an orifice plate is fixedly installed inside the other end of the ink tube, and a piston is slidably connected inside the ink tube below the orifice plate, and a spring is connected between the piston and the orifice plate, a push rod is fixedly installed on the bottom surface of the piston, a wheel frame is arranged below the base frame, and rollers are rotatably connected between the wheel frames, and the top surface of the wheel frame abuts against the bottom surface of the push rod, a guide rod is vertically fixedly installed on the top surface of the wheel frame, and the guide rod passes through the base frame and the mounting frame and is slidably connected to the base frame and the mounting frame.

[0010] Furthermore, the nozzle is located directly behind the roller, and the distance between the nozzle and the bottom surface of the roller is not less than 1 cm.

[0011] Furthermore, the top end of the guide rod is located above the mounting frame and is fixedly sleeved with a limit plate.

[0012] Furthermore, the rollers and nozzles are arranged in multiple groups transversely, and multiple rollers and nozzles are arranged at equal intervals along the width direction of the particle board.

[0013] Furthermore, a liquid injection port is provided on the top surface of the ink box, and an upper cover is sleeved on the top surface of the liquid injection port.

[0014] Further, the installation direction of the first one-way valve is the direction in which ink enters the ink tube, and the installation direction of the second one-way valve is the direction in which ink flows out of the nozzle.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a particleboard surface gluing detection device, which has the following beneficial effects:

[0017] (1) The utility model adopts a roller and an ink tube. When performing a gluing test on the particle board surface, the plywood can be placed on the top surface of the conveyor, and the extension of the electric cylinder can be adjusted to make the roller roll and abut against the surface of the particle board. When a bulge appears on the gluing surface of the particle board, the bulge pushes the roller upward, driving the wheel frame upward, and the wheel frame pushes the push rod and the piston upward. The internal pressure of the ink tube increases, and the ink inside the ink tube is squeezed out of the nozzle and sprayed on the bulge surface to complete the marking. The device has a simple structure, does not require complex electronic control and sensor equipment, is low in cost, is easy to use, and has low power consumption, and is more energy-saving and environmentally friendly.

[0018] (2) The utility model adopts a spring and an ink box. After the bulge passes through the roller, the spring pushes the piston downward, and then pushes the piston to reset. The air pressure inside the ink tube is reduced, the first one-way valve is opened, and the ink in the ink box is replenished into the ink tube through the infusion tube, completing automatic ink replenishment, further improving the convenience of use. There are multiple groups of rollers and nozzles arranged horizontally, and there are multiple rollers and nozzles arranged vertically. The rollers cover the entire particle board in the width direction of the particle board to avoid detection blind spots and expand the detection range. The rollers are staggered in the width direction of the particle board to avoid roller crushing of ink and mark contamination, which is convenient for later staff to identify and further improves the convenience of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model 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 of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a structural schematic diagram of a particleboard surface gluing detection device proposed by the utility model;

[0021] Figure 2 This is an enlarged view of the A node of a particleboard surface gluing detection device proposed by the utility model;

[0022] Figure 3 This is a front view of a particleboard surface gluing detection device proposed by the utility model;

[0023] Figure 4 It is a schematic diagram of the installation of the roller and the ink tube proposed by the utility model.

[0024] In the figure:

[0025] 1. Conveyor; 2. Inspection chamber; 3. Door frame; 4. Electric cylinder; 5. Lifting frame; 6. Connecting rod; 7. Roller; 8. Push rod; 9. Mounting frame; 10. Base frame; 11. Ink tube; 12. First one-way valve; 13. Second one-way valve; 14. Nozzle; 15. Infusion tube; 16. Fixed rod; 17. Ink tank; 18. Guide rod; 19. Wheel frame; 20. Orifice plate; 21. Spring; 22. Piston. DETAILED DESCRIPTION

[0026] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0027] According to an embodiment of the utility model, a particle board surface gluing detection device is provided.

[0028] The present invention is now further described in conjunction with the accompanying drawings and specific implementation methods. Figure 1-4As shown, a particle board surface gluing detection device according to an embodiment of the utility model comprises a conveyor 1 and a detection bin 2, the detection bin 2 is fixedly mounted on the top surface of the conveyor 1, and a door frame 3 is fixedly mounted on the top surface of the detection bin 2, and an electric cylinder 4 is fixedly mounted on the top surface of the door frame 3, a lifting frame 5 is fixedly mounted on the bottom surface of the moving rod of the electric cylinder 4, and a connecting rod 6 is fixedly mounted on the bottom surface of the lifting frame 5, and the connecting rod 6 passes through the top surface of the detection bin 2 and extends to the inside of the detection bin 2, the connecting rod 6 plays a role of connection and guidance, and is convenient for the lifting frame 5 to be lifted and lowered stably, a mounting frame 9 is fixedly mounted on the bottom surface of the connecting rod 6, and the mounting frame 9 is fixedly mounted through a fixing rod 16 below. A base frame 10 is fixedly installed, and an ink tube 11 is fixedly connected to the surface of the base frame 10. The ink tube 11 is a U-shaped structure. One end of the ink tube 11 is connected to a nozzle 14, and a second one-way valve 13 is installed on the surface of the nozzle 14. One end of the ink tube 11 is located above the nozzle 14 and is connected to a liquid infusion tube 15. An ink tank 17 is fixedly installed on the top surface of the mounting frame 9, and the ink tank 17 is connected to the other end of the liquid infusion tube 15, and a first one-way valve 12 is installed on the surface of the liquid infusion tube 15, wherein the first one-way valve 12 is installed in a direction in which ink enters the ink tube 11, and the second one-way valve 13 is installed in a direction in which ink flows out In the direction of the nozzle 14, an orifice plate 20 is fixedly installed inside the other end of the ink tube 11, and a piston 22 is slidably connected to the inside of the ink tube 11 below the orifice plate 20, and a spring 21 is connected between the piston 22 and the orifice plate 20, and both ends of the spring 21 are fixedly connected to the piston 22 and the orifice plate 20 respectively, and a push rod 8 is fixedly installed on the bottom surface of the piston 22, and a wheel frame 19 is arranged below the bottom of the base frame 10, and a roller 7 is rotatably connected between the wheel frames 19, and the top surface of the wheel frame 19 abuts against the bottom surface of the push rod 8, and a guide rod 18 is vertically fixedly installed on the top surface of the wheel frame 19, and the guide rod 18 passes through the base frame 10 and the mounting frame 9 and is connected to the base frame 10 and the mounting frame 9. The frame 9 is slidably connected. When the particle board surface gluing detection is carried out, the plywood can be placed on the top surface of the conveyor 1, and the electric cylinder 4 is adjusted to extend so that the roller 7 rolls and abuts against the surface of the particle board. When a bulge appears on the glued surface of the particle board, the bulge pushes the roller 7 to move upward, driving the wheel frame 19 to move upward. The wheel frame 19 pushes the push rod 8 and the piston 22 to move upward, and the internal pressure of the ink tube 11 increases. The ink inside the ink tube 11 is squeezed out of the nozzle 14 and sprayed on the bulge surface to complete the marking. The device has a simple structure, does not require complex electronic control and sensing equipment, is low in cost, is easy to use, has low power consumption, and is more energy-saving and environmentally friendly.

[0029] In one embodiment, the nozzle 14 is located directly behind the roller 7, and the distance between the nozzle 14 and the bottom surface of the roller 7 is not less than 1 cm to prevent the nozzle 14 from touching the bulge.

[0030] In one embodiment, the top end of the guide rod 18 is located above the mounting frame 9 and is fixedly sleeved with a limit plate to prevent the roller 7 from falling.

[0031] In one embodiment, there are multiple groups of rollers 7 and nozzles 14 arranged horizontally, and multiple rollers 7 and nozzles 14 are arranged at equal intervals along the width direction of the particle board. After the bulge passes through the roller 7, the spring 21 pushes the piston 22 downward, thereby pushing the piston 22 to reset, the air pressure inside the ink tube 11 is reduced, the first one-way valve 12 is opened, and the ink in the ink tank 17 is replenished into the ink tube 11 through the infusion tube 15, completing automatic ink replenishment, further improving the convenience of use. There are multiple groups of rollers 7 and nozzles 14 arranged horizontally, and multiple rollers 7 and nozzles 14 are arranged vertically. The roller 7 covers the entire particle board in the width direction of the particle board to avoid detection blind spots and expand the detection range. The rollers 7 are staggered in the width direction of the particle board to avoid the rollers 7 from crushing the ink and avoiding mark contamination, which is convenient for later staff to identify and further improves the convenience of use.

[0032] In one embodiment, a liquid injection port is provided on the top surface of the ink box 17, and an upper cover is sleeved on the top surface of the liquid injection port to facilitate adding ink.

[0033] Working principle:

[0034] When the particle board surface gluing test is carried out, the plywood can be placed on the top surface of the conveyor 1, and the extension of the electric cylinder 4 can be adjusted to make the roller 7 roll and abut against the surface of the particle board. When a bulge appears on the gluing surface of the particle board, the bulge pushes the roller 7 to move upward, driving the wheel frame 19 to move upward, and the wheel frame 19 pushes the push rod 8 and the piston 22 to move upward, and the internal pressure of the ink tube 11 increases. The ink inside the ink tube 11 is squeezed out of the nozzle 14 and sprayed on the surface of the bulge to complete the marking. The device has a simple structure, does not require complex electronic control and sensor equipment, is low in cost, is easy to use, and has low power consumption, is more energy-saving and environmentally friendly. At the same time, after the bulge passes through the roller 7, the spring 21 pushes The piston 22 moves downward, thereby pushing the piston 22 to reset, the air pressure inside the ink tube 11 decreases, the first one-way valve 12 opens, and the ink in the ink tank 17 is replenished into the ink tube 11 through the infusion tube 15, completing automatic ink replenishment, further improving the convenience of use, the roller 7 and the nozzle 14 are arranged in multiple groups horizontally, and the roller 7 and the nozzle 14 are arranged in multiple groups vertically, the roller 7 covers the entire particle board in the width direction of the particle board, avoiding the generation of detection blind spots, expanding the detection range, and the roller 7 is staggered in the width direction of the particle board to avoid the roller 7 from crushing the ink and avoiding mark contamination, which is convenient for later staff to identify and further improves the convenience of use.

[0035] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0036] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A particleboard surface gluing detection device, characterized in that: The invention comprises a conveyor (1) and an inspection bin (2), wherein the inspection bin (2) is fixedly mounted on the top surface of the conveyor (1), and a gantry (3) is fixedly mounted on the top surface of the inspection bin (2), and an electric cylinder (4) is fixedly mounted on the top surface of the gantry (3), and a lifting frame (5) is fixedly mounted on the bottom surface of the moving rod of the electric cylinder (4), and a connecting rod (6) is fixedly mounted on the bottom surface of the lifting frame (5), and the connecting rod (6) passes through the top surface of the inspection bin (2) and extends into the inspection bin (2). The connecting rod (6) has a mounting frame (9) fixedly mounted on the bottom surface thereof, and a base frame (10) is fixedly mounted below the mounting frame (9) via a fixing rod (16), and an ink tube (11) is fixedly connected to the surface of the base frame (10), one end of the ink tube (11) is connected to a nozzle (14), and a second one-way valve (13) is mounted on the surface of the nozzle (14), and one end of the ink tube (11) is located above the nozzle (14) and is connected to a liquid infusion tube (1 5), an ink box (17) is fixedly mounted on the top surface of the mounting frame (9), and the ink box (17) is connected to the other end of the infusion tube (15), and a first one-way valve (12) is mounted on the surface of the infusion tube (15), an orifice plate (20) is fixedly mounted inside the other end of the ink tube (11), and a piston (22) is slidably connected to the inside of the ink tube (11) below the orifice plate (20), and a spring (22) is connected between the piston (22) and the orifice plate (20). 21), a push rod (8) is fixedly installed on the bottom surface of the piston (22), a wheel frame (19) is arranged below the bottom frame (10), and a roller (7) is rotatably connected between the wheel frames (19), and the top surface of the wheel frame (19) abuts against the bottom surface of the push rod (8), a guide rod (18) is vertically fixedly installed on the top surface of the wheel frame (19), and the guide rod (18) penetrates the bottom frame (10) and the mounting frame (9) and is slidably connected to the bottom frame (10) and the mounting frame (9).

2. A particleboard surface gluing detection device according to claim 1, characterized in that: The nozzle (14) is located directly behind the roller (7), and the distance between the nozzle (14) and the bottom surface of the roller (7) is not less than 1 cm.

3. A particleboard surface gluing detection device according to claim 1, characterized in that: The top end of the guide rod (18) is located above the mounting frame (9) and is fixedly sleeved on a limit plate.

4. A particleboard surface gluing detection device according to claim 1, characterized in that: The rollers (7) and nozzles (14) are arranged in multiple groups transversely, and multiple rollers (7) and nozzles (14) are arranged at equal intervals along the width direction of the particle board.

5. A particleboard surface gluing detection device according to claim 1, characterized in that: The top surface of the ink box (17) is provided with a liquid injection port, and the top surface of the liquid injection port is sleeved with an upper cover.

6. A particleboard surface gluing detection device according to claim 1, characterized in that: The installation direction of the first one-way valve (12) is the direction in which ink enters the ink tube (11), and the installation direction of the second one-way valve (13) is the direction in which ink flows out of the nozzle (14).

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