Artificial board impregnator

Abstract

The utility model discloses an artificial board impregnator, which relates to the technical field of board processing equipment and comprises an impregnation box and two conveyors, a driving mechanism is fixedly mounted on one side of the impregnation box, a cleaning brush is fixedly mounted on one side in the impregnation box, and a conveying roller and an impregnation roller are respectively arranged in the impregnation box on one side of the cleaning brush. The conveying roller is movably installed in the impregnation box and is in transmission connection with the driving mechanism, a first fixing shaft and a second fixing shaft are fixedly installed on the two sides of the impregnation roller respectively, and a chain wheel is fixedly installed on the outer side of the first fixing shaft. A conveying roller and a glue dipping roller are arranged in a glue dipping box, a plurality of separation grooves are formed in the outer side of the glue dipping roller, and a plurality of glue outlet holes are further formed in the glue dipping roller located in the separation grooves, so that glue is injected into the glue dipping roller in cooperation with a second fixing shaft, a rotating connector and a glue guiding pipe, and therefore the conveying roller and the glue dipping roller conduct conveying type glue coating on a plate; and the surface of the plate can be coated with a glue solution with a certain thickness in cooperation with a separation groove, and the later-period plate pressing quality is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of plate processing equipment, in particular to a glue dipping machine for artificial boards. Background Art

[0002] The impregnation process in the production process of artificial boards is a key step. Its main purpose is to enhance the performance, stability and durability of the boards. Through the impregnation process, the artificial boards can absorb the adhesive so that the various component layers of the boards can be firmly combined together, which not only enhances the overall strength of the boards, but also improves their water resistance, moisture resistance and fire resistance.

[0003] Some existing glue dipping equipment uses glue coating rollers to achieve glue coating on the surface of the board. The material and surface finish of the glue dipping roller directly affect its interaction with the glue. That is, if the roller surface is too smooth, it may reduce the effective contact with the glue layer, thereby resulting in a decrease in the amount of glue applied to the surface of the board. If the amount of glue applied is insufficient, it will have an adverse effect on the subsequent pressing of the board. At the same time, it may cause the bonding strength of the board after pressing to be insufficient, thereby affecting the overall strength and stability of the board. Utility Model Content

[0004] The utility model aims to provide a glue dipping machine for artificial boards, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A glue dipping machine for artificial boards comprises a glue dipping box and two conveyors, a driving mechanism is fixedly installed on one side of the glue dipping box, a cleaning brush is fixedly installed on one side of the glue dipping box, a conveying roller and a glue dipping roller are respectively arranged in the glue dipping box on the side of the cleaning brush, the conveying roller is movably installed in the glue dipping box and is transmission-connected to the driving mechanism, a first fixed shaft and a second fixed shaft are respectively fixedly installed on both sides of the glue dipping roller, a sprocket is fixedly installed on the outer side of the first fixed shaft, and the glue dipping roller is movably connected to the driving mechanism via the first fixed shaft, the second fixed shaft and the sprocket, and a glue guide tube is also fixedly installed in the glue dipping roller.

[0007] As a further preferred embodiment of the present invention, a plurality of partition grooves are provided on the outer side of the dipping roller, a plurality of glue outlet holes are provided on the inner side of the partition grooves, and the longitudinal cross-section of the glue outlet holes is trumpet-shaped. By providing a plurality of partition grooves on the outer side of the dipping roller and a plurality of glue outlet holes on the inner side of the partition grooves, the surface of the plate can be evenly coated with glue.

[0008] As a further preferred embodiment of the present invention, sealing grooves are provided on both sides of the dipping roller.

[0009] As a further preferred embodiment of the present invention, a sealing plate is fixedly installed on one side of the first fixed shaft, and a sealing plate is also fixedly installed on one side of the second fixed shaft. A sealing ring is fixedly installed on the sealing plate relative to the side of the dipping roller. The sealing plate is fixedly installed on the side of the dipping roller by screws and bolts, and a sealing ring is clamped on the outer side of the sealing ring and inserted into the corresponding sealing groove. Sealing plates are respectively arranged on one side of the first fixed shaft and the second fixed shaft, so that the first fixed shaft and the second fixed shaft can be fixedly installed on one side of the dipping roller and the ports on both sides of the dipping roller can be sealed.

[0010] As a further preferred embodiment of the present invention, a glue inlet hole is provided at the center position of the second fixed shaft, and a rotary joint is provided on the side of the second fixed shaft opposite to the glue dipping roller. One side of the rotary joint is threadedly connected to one side of the glue inlet hole, and the other side of the rotary joint is fixedly connected to the output end of an external delivery pump through a pipeline. With the help of the setting of the rotary joint, the normal delivery of the glue liquid in the glue dipping roller can be guaranteed when the glue dipping roller is driven by the driving mechanism.

[0011] As a further preferred embodiment of the present invention, a plurality of diversion grooves are provided on the inner side of the rubber guide tube, a fixed flange is fixedly installed on one side of the rubber guide tube, the fixed flange is fixedly installed on one side of one of the sealing plates by screws, and the inner cavity of the rubber guide tube is connected with the glue inlet hole, the rubber guide tube is installed on one side of the sealing plate, and a plurality of segmented diversion grooves are provided in the rubber guide tube, so that the glue liquid injected from the outside can be diverted to different areas in the glue dipping roller.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] The utility model discloses a glue dipping machine for artificial boards, in which a conveying roller and a glue dipping roller are arranged in a glue dipping box, and a plurality of partition grooves are provided on the outer side of the glue dipping roller, and a plurality of glue outlet holes are also provided on the glue dipping roller located in the partition groove, so that glue is injected into the glue dipping roller in cooperation with the second fixed shaft, the rotating joint and the glue guide tube, so that the conveying roller and the glue dipping roller can carry out conveying glue coating on the board, and the partition grooves can be used to coat the surface of the board with glue of a certain thickness, thereby ensuring the pressing quality of the board in the later stage. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the disassembly of the dipping box structure of the utility model;

[0016] Figure 3 This is a cross-sectional view of the rubber-dipping roller of the utility model;

[0017] Figure 4 for Figure 3Enlarged view of point A in the middle.

[0018] In the figure: 1. Glue dipping box; 2. Conveyor; 3. Driving mechanism; 4. Cleaning brush; 5. Conveying roller; 6. Glue dipping roller; 7. First fixed shaft; 8. Second fixed shaft; 9. Sprocket; 10. Glue guide tube; 11. Separation groove; 12. Glue outlet hole; 13. Sealing groove; 14. Sealing plate; 15. Sealing ring; 16. Glue inlet hole; 17. Rotary joint; 18. Diversion groove; 19. Fixed flange; 20. Recovery groove. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] like Figure 1-Figure 4 As shown, the utility model provides a glue dipping machine for artificial boards, comprising a glue dipping box 1 and two conveyors 2, a driving mechanism 3 is fixedly installed on one side of the glue dipping box 1, a cleaning brush 4 is fixedly installed on one side of the glue dipping box 1, a conveying roller 5 and a glue dipping roller 6 are respectively arranged in the glue dipping box 1 on the side of the cleaning brush 4, the conveying roller 5 is movably installed in the glue dipping box 1 and is transmission-connected with the driving mechanism 3, a first fixed shaft 7 and a second fixed shaft 8 are respectively fixedly installed on both sides of the glue dipping roller 6, a sprocket 9 is fixedly installed on the outer side of the first fixed shaft 7, and the glue dipping roller 6 is movably connected to the driving mechanism 3 through the first fixed shaft 7, the second fixed shaft 8 and the sprocket 9, and a glue guide tube 10 is also fixedly installed in the glue dipping roller 6.

[0021] like Figure 3-Figure 4 As shown, a plurality of separation grooves 11 are provided on the outside of the dipping roller 6, a plurality of glue outlet holes 12 are provided on the inside of the separation grooves 11, and the longitudinal section of the glue outlet holes 12 is in a trumpet shape. By providing a plurality of separation grooves 11 on the outside of the dipping roller 6 and a plurality of glue outlet holes 12 on the inside of the separation grooves 11, the surface of the sheet material can be evenly coated with glue, and sealing grooves 13 are provided on both sides of the dipping roller 6;

[0022] like Figure 3-Figure 4As shown, a sealing plate 14 is fixedly installed on one side of the first fixed shaft 7, and a sealing plate 14 is also fixedly installed on one side of the second fixed shaft 8. A sealing ring 15 is fixedly installed on the side of the sealing plate 14 relative to the dipping roller 6. The sealing plate 14 is fixedly installed on the side of the dipping roller 6 by screws and bolts, and a sealing ring is clamped on the outside of the sealing ring 15 and inserted into the corresponding sealing groove 13. The sealing plates 14 are respectively arranged on one side of the first fixed shaft 7 and the second fixed shaft 8, so that the first fixed shaft 7 and the second fixed shaft 8 can be fixedly installed on one side of the dipping roller 6 and the ports on both sides of the dipping roller 6 can be sealed. A glue inlet hole 16 is opened at the center position of the second fixed shaft 8, and a rotating joint 17 is arranged on the side of the second fixed shaft 8 opposite to the dipping roller 6. One side of the joint 17 is threadedly connected to one side of the glue inlet hole 16, and the other side of the rotary joint 17 is fixedly connected to the output end of the external delivery pump through a pipeline. With the help of the setting of the rotary joint 17, the normal delivery of the glue liquid in the glue dipping roller 6 can be guaranteed when the glue dipping roller 6 is driven by the driving mechanism 3. A plurality of branch flow grooves 18 are opened on the inner side of the glue guide tube 10, and a fixed flange 19 is fixedly installed on one side of the glue guide tube 10. The fixed flange 19 is fixedly installed on one side of one of the sealing plates 14 by screws, and the inner cavity of the glue guide tube 10 is connected to the glue inlet hole 16. The glue guide tube 10 is installed on one side of the sealing plate 14, and a plurality of segmented branch flow grooves 18 are opened in the glue guide tube 10, so that the glue liquid injected from the outside can be diverted to different areas in the glue dipping roller 6.

[0023] It should be noted that the utility model is a glue dipping machine for artificial boards. When the boards are subjected to glue dipping treatment, the boards can be placed on one of the conveyors 2 in turn, and the boards are conveyed to the glue dipping box 1 through the conveyor 2. Then, the glue dipping surface of the boards is cleaned by the cleaning brush 4 in the glue dipping box 1. Then, after one side of the boards contacts the conveyor roller 5 and the glue dipping roller 6, the conveyor roller 5 and the glue dipping roller 6 are driven by the driving mechanism 3 to uniformly convey the boards to another conveyor 2. At this time, the glue in the glue dipping roller 6 flows out through the glue outlet hole 12 rotated to the lower position, and because the glue dipping roller 6 The outer surface of the rubber sheet is in contact with the plate material, so that the outflowing glue will be coated with a certain thickness on the surface of the plate material through the dividing groove 11, and during the later pressing, the glue can fully fill the contact surface between the two plates, and the overflowed excess glue will flow to the recovery groove 20 for collection. At the same time, the external output pump will continuously transport the glue into the rubber guide hose 10, so that the glue transported from the rubber guide hose 10 to the dipping roller 6 is buffered, and the glue is diverted to different sections in the dipping roller 6 with the help of multiple branch flow grooves 18 on the inner side of the rubber guide hose 10, so as to ensure the uniform glue output of the entire dipping roller 6.

[0024] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A glue dipping machine for artificial boards, characterized in that: The invention comprises a glue dipping box (1) and two conveyors (2), wherein a driving mechanism (3) is fixedly installed on one side of the glue dipping box (1), a cleaning brush (4) is fixedly installed on one side of the glue dipping box (1), and a conveying roller (5) and a glue dipping roller (6) are respectively arranged in the glue dipping box (1) on one side of the cleaning brush (4), and the conveying roller (5) is movably installed in the glue dipping box (1) and is transmission-connected to the driving mechanism (3); A first fixed shaft (7) and a second fixed shaft (8) are respectively fixedly mounted on both sides of the dipping roller (6); a sprocket (9) is fixedly mounted on the outer side of the first fixed shaft (7); and the dipping roller (6) is movably connected to the driving mechanism (3) via the first fixed shaft (7), the second fixed shaft (8) and the sprocket (9); a rubber guide tube (10) is also fixedly mounted inside the dipping roller (6).

2. The artificial board impregnation machine according to claim 1, characterized in that: A plurality of separation grooves (11) are provided on the outside of the dipping roller (6), a plurality of glue outlet holes (12) are provided on the inside of the separation grooves (11), and the longitudinal cross-section of the glue outlet holes (12) is in a trumpet shape.

3. The artificial board impregnation machine according to claim 1, characterized in that: Sealing grooves (13) are provided on both sides of the dipping roller (6).

4. The artificial board glue dipping machine according to claim 3, characterized in that: A sealing plate (14) is fixedly mounted on one side of the first fixed shaft (7), and a sealing plate (14) is also fixedly mounted on one side of the second fixed shaft (8). A sealing ring (15) is fixedly mounted on the side of the sealing plate (14) relative to the dipping roller (6). The sealing plate (14) is fixedly mounted on the side of the dipping roller (6) by means of screws and bolts, and a sealing ring is clamped on the outer side of the sealing ring (15) and is inserted and mounted in the corresponding sealing groove (13).

5. The artificial board impregnation machine according to claim 1, characterized in that: A glue inlet hole (16) is provided at a central position in the second fixed shaft (8), and a rotary joint (17) is provided on the side of the second fixed shaft (8) opposite to the glue dipping roller (6), one side of the rotary joint (17) is threadedly connected to one side of the glue inlet hole (16), and the other side of the rotary joint (17) is fixedly connected to an output end of an external delivery pump via a pipeline.

6. The artificial board glue dipping machine according to claim 5, characterized in that: A plurality of branch flow grooves (18) are provided on the inner side of the rubber guide tube (10), a fixing flange (19) is fixedly mounted on one side of the rubber guide tube (10), the fixing flange (19) is fixedly mounted on one side of one of the sealing plates (14) by means of screws, and the inner cavity of the rubber guide tube (10) is in communication with the rubber inlet hole (16).

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