Back coating mechanism of horizontal impregnator

Abstract

The utility model discloses a back coating mechanism of a horizontal impregnator, and relates to the technical field of horizontal impregnators, the back coating mechanism comprises an impregnator, one side of the impregnator is provided with a fixing mechanism for conveniently installing a wood pulp roll, and one side of the middle of the impregnator is provided with a dismounting mechanism for dismounting a back coating roller. Through the fixing mechanism, the screw is unscrewed, the fixing plate is pulled out through the sliding rod, a wood pulp roll is inserted into the first fixing rod through the fixing groove, the fixing plate is pushed, the second fixing rod is inserted into the fixing groove, the screw is screwed, the screw penetrates through the connecting sleeve and is connected with the sliding rod, and the connecting sleeve and the sliding rod can be fixed together. A wood pulp roll is fixed on the first fixing rod and the second fixing rod, the effect of conveniently installing the wood pulp roll on the impregnator is achieved, the back coating roller can be taken out by lifting the back coating roller upwards through a dismounting mechanism and unscrewing a bolt, a limiting block is pulled out from a limiting groove, and the effect of cleaning the back coating roller is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of horizontal glue dipping machines, in particular to a back coating mechanism of a horizontal glue dipping machine. Background Art

[0002] The horizontal glue dipping machine is a device used for glue dipping on the surface of glue-filmed paper during the processing process. The glue-filmed paper is a kind of artificial board covering material made by impregnating base paper with synthetic resin adhesive and drying. Covering glue-filmed paper with different textures and colors on various artificial boards or other substrates not only beautifies the appearance, but also improves the quality grade of the product and prolongs the service life. The wood pulp paper is immersed in phenolic resin containing methanol, and then dried by hot air from the incinerator, and cut into phenolic resin semi-cured sheets, which are convenient for use. However, the horizontal glue dipping machines on the market are inconvenient to load and unload raw materials when they are used. Most of the existing horizontal glue dipping machines use a roller to move the entire roll of raw materials to the horizontal glue dipping machine, and then use a multi-combination sleeve to fix it. The fixing process and the loading and unloading process are both troublesome. At the same time, the back coating roller is inconvenient to replace and clean. Most of the current back coating rollers are fixed with a combination sleeve. During installation, multiple bolts are required for fixing, which is inconvenient for disassembly and assembly.

[0003] Based on this, a back coating mechanism of a horizontal dipping machine is now provided, which can eliminate the disadvantages of the existing device. Utility Model Content

[0004] The utility model aims to provide a back coating mechanism of a horizontal glue dipping machine to solve the problems of inconvenience in loading and unloading raw materials and inconvenience in replacing and cleaning the back coating roller.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A back coating mechanism of a horizontal glue dipping machine comprises a glue dipping machine, wherein a first rotating cylinder is rotatably connected to the top of one end of the glue dipping machine, a second rotating cylinder is rotatably connected to the bottom of one end of the glue dipping machine, a fixing mechanism for facilitating the installation of a wood pulp roll is provided on one side of the glue dipping machine, and a disassembly mechanism for a detachable back coating roller is provided on the middle side of the glue dipping machine.

[0007] On the basis of the above technical solutions, the present invention also provides the following optional technical solutions:

[0008] In an optional scheme: the fixing mechanism includes a connecting sleeve, a groove, a sliding rod, a fixing plate, a first fixing block, a first driving motor, a first fixing rod, a rotating shaft, a second fixing rod, a wood pulp roll, a fixing groove and a screw, a connecting sleeve is fixedly connected to one side of the bottom of the glue dipping machine, a groove is opened inside the connecting sleeve, a sliding rod is slidably connected to the inner wall of the groove, one side of the sliding rod is fixedly connected to the fixing plate, and the other side of the glue dipping machine is fixedly connected to the first fixing block, the top of the first fixing block is fixedly connected to the first driving motor, one side of the first driving motor is fixedly connected to the first fixing rod, one side of the top of the fixing plate is rotatably connected to the rotating shaft, and one side of the rotating shaft is fixedly connected to the second fixing rod, the surfaces of the first fixing rod and the second fixing rod are sleeved with a wood pulp roll, fixing grooves are opened on both sides of the wood pulp roll, the fixing grooves cooperate with the first fixing rod and the second fixing rod, the front ends of the first fixing rod and the second fixing rod are provided with a protrusion, one end of the connecting sleeve is threadedly connected with a screw, one end of the screw cooperates with the sliding rod, and the surface of the wood pulp roll is provided with wood pulp paper.

[0009] In an optional solution, the inner wall size of the groove matches the outer wall size of the slide rod.

[0010] In an optional solution: the second fixing rod forms a rotating structure with the fixing plate through a rotating shaft.

[0011] In an optional solution: an active transmission wheel is fixedly connected to the surface of the first fixed rod, a transmission belt is provided on the surface of the active transmission wheel, and a transmission mechanism for transmitting wood pulp paper of different thicknesses is provided inside one end of the transmission belt.

[0012] In an optional scheme: the transmission mechanism includes a driven transmission wheel, a first roller, a first lifting rod, a first connecting block, a second lifting rod, a second connecting block and a second roller, a driven transmission wheel is provided inside one end of the transmission belt, and motion is transmitted between the driven transmission wheel and the active transmission wheel through the transmission belt, one side of the driven transmission wheel is fixedly connected to the first roller, a first lifting rod and a second lifting rod are provided on both sides of the middle top of the glue dipping machine, the top of the first lifting rod is fixedly connected to the first connecting block, the top of the second lifting rod is fixedly connected to the second connecting block, one side of the first connecting block is rotatably connected to the second roller, and one side of the second roller is rotatably connected to the second connecting block.

[0013] In an optional scheme: the disassembly mechanism includes a second fixed block, a second driving motor, a rotating rod, a limiting groove, a glue storage groove, a slide groove, a limiting block, a back coating roller, a slider and a bolt. A second fixed block is fixedly connected to one side in the middle of the glue dipping machine, a second driving motor is fixedly connected to the top of the second fixed block, a rotating rod is fixedly connected to one side of the second driving motor, a limiting groove is provided on the surface of the rotating rod, a glue storage groove is provided in the middle of the glue dipping machine, a slide groove is provided on one side of the middle top of the glue dipping machine, the inner wall of the limiting groove is slidably connected to the limiting block, the inner wall of the limiting groove and the outer wall of the limiting block are hexagonal, one side of the limiting block is fixedly connected to the back coating roller, one side of the back coating roller is rotatably connected to a slider, the inner wall of the slide groove is slidably connected to the slider, and the top of the slider is threaded with a bolt.

[0014] In an optional solution, the inner wall size of the sliding groove matches the outer wall size of the sliding block.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0016] 1. The utility model uses a fixing mechanism to unscrew the screws, pull out the fixing plate through the slide rod, and then insert the wood pulp roll on the first fixing rod through the fixing groove, push the fixing plate, insert the second fixing rod on the fixing groove, and turn the screws. The screws pass through the connecting sleeve and connect with the slide rod, so that the connecting sleeve and the slide rod can be fixed together, and the wood pulp roll is fixed on the first fixing rod and the second fixing rod, thereby achieving the effect of facilitating the installation of the wood pulp roll on the dipping machine.

[0017] 2. The utility model uses a disassembly mechanism to unscrew the bolts and pull the limit block out of the limit groove. At this time, the back coating roller can be lifted up and taken out, thereby achieving the effect of cleaning the back coating roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the utility model.

[0019] Figure 2 It is a schematic diagram of the structure of the wood pulp roll and wood pulp paper matching each other in the utility model.

[0020] Figure 3 It is a schematic diagram of the fixing mechanism structure of the utility model.

[0021] Figure 4 It is a schematic diagram of the transmission mechanism structure of the utility model.

[0022] Figure 5 It is a schematic diagram of the disassembly mechanism structure of the utility model.

[0023] Figure 6 It is a schematic diagram of the matching structure of the limiting groove and the limiting block of the utility model.

[0024] Notes on the reference numerals: 1. Gluing machine; 2. Fixing mechanism; 201. Connecting sleeve; 202. Groove; 203. Sliding rod; 204. Fixing plate; 205. First fixing block; 206. First driving motor; 207. First fixing rod; 208. Rotating shaft; 209. Second fixing rod; 210. Pulp roll; 211. Fixing groove; 212. Screw; 3. Active transmission wheel; 4. Transmission belt; 5. Transmission mechanism; 501. Driven transmission wheel; 502. First roller ; 503, first lifting rod; 504, first connecting block; 505, second lifting rod; 506, second connecting block; 507, second roller; 6, wood pulp paper; 7, disassembly mechanism; 701, second fixed block; 702, second drive motor; 703, rotating rod; 704, limiting groove; 705, glue storage groove; 706, slide groove; 707, limiting block; 708, back coating roller; 709, slider; 710, bolt; 8, first rotating cylinder; 9, second rotating cylinder. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0026] In one embodiment, Figure 1-Figure 6 As shown, a back coating mechanism of a horizontal glue dipping machine includes a glue dipping machine 1, wherein a first rotating drum 8 is rotatably connected to the top of one end of the glue dipping machine 1, and a second rotating drum 9 is rotatably connected to the bottom of one end of the glue dipping machine 1. The first rotating drum 8 and the second rotating drum 9 are used to convey the glue-impregnated wood pulp paper 6. A fixing mechanism 2 for facilitating the installation of a wood pulp roll 210 is provided on one side of the glue dipping machine 1, so that the raw wood pulp roll 210 can be installed on the glue dipping machine 1. A disassembly mechanism 7 for a detachable back coating roller 708 is provided on the middle side of the glue dipping machine 1, so that the back coating roller 708 can be easily disassembled and cleaned.

[0027] In one embodiment, Figure 3-Figure 4As shown, the fixing mechanism 2 includes a connecting sleeve 201, a groove 202, a sliding rod 203, a fixing plate 204, a first fixing block 205, a first driving motor 206, a first fixing rod 207, a rotating shaft 208, a second fixing rod 209, a pulp roll 210, a fixing groove 211 and a screw 212. The bottom side of the dipping machine 1 is fixedly connected with the connecting sleeve 201, the interior of the connecting sleeve 201 is provided with a groove 202, the inner wall of the groove 202 is slidably connected with the sliding rod 203, one side of the sliding rod 203 is fixedly connected with the fixing plate 204, the other side of the dipping machine 1 is fixedly connected with the first fixing block 205, the top of the first fixing block 205 is fixedly connected with the first driving motor 206, one side of the first driving motor 206 is fixedly connected with the first fixing rod 207, starting the first driving motor 206 can drive the first fixing rod 207 to rotate, and the top side of the fixing plate 204 is rotatably connected with the rotating shaft 208, a second fixing rod 209 is fixedly connected to one side of the rotating shaft 208, a wood pulp roll 210 is sleeved on the surface of the first fixing rod 207 and the second fixing rod 209, and fixing grooves 211 are opened on both sides of the wood pulp roll 210, and the fixing grooves 211 cooperate with the first fixing rod 207 and the second fixing rod 209, so that the first fixing rod 207 and the second fixing rod 209 can be inserted into the fixing grooves 211, and a protrusion is provided at the front end of the first fixing rod 207 and the second fixing rod 209, so that the wood pulp roll 210 can rotate along with the rotation of the first fixing rod 207 and the second fixing rod 209, one end of the connecting sleeve 201 is threadedly connected with a screw 212, and one end of the screw 212 cooperates with the sliding rod 203, and the screw 212 is turned, and the screw 212 passes through the connecting sleeve 201 and is connected with the sliding rod 203, so that the connecting sleeve 201 and the sliding rod 203 can be fixed together, and the surface of the wood pulp roll 210 is provided with wood pulp paper 6.

[0028] In one embodiment, Figure 3 As shown, the inner wall size of the groove 202 matches the outer wall size of the slide bar 203 . When the slide bar 203 slides inside the groove 202 , the groove 202 can limit the sliding of the slide bar 203 to prevent the slide bar 203 from shaking inside the groove 202 .

[0029] In one embodiment, Figure 4 As shown, the second fixing rod 209 forms a rotating structure with the fixing plate 204 through the rotating shaft 208. When the second fixing rod 209 rotates, the rotating shaft 208 can support one end of the second fixing rod 209 and prevent the second fixing rod 209 from shaking during rotation.

[0030] In one embodiment, Figure 4As shown, the surface of the first fixed rod 207 is fixedly connected to an active transmission wheel 3, the surface of the active transmission wheel 3 is provided with a transmission belt 4, and one end of the transmission belt 4 is provided with a transmission mechanism 5 for transmitting wood pulp paper 6 of different thicknesses, which is used to transmit wood pulp paper 6 of different thicknesses to the bottom of the back coating roller 708 for dipping in glue.

[0031] In one embodiment, Figure 4 As shown, the transmission mechanism 5 includes a driven transmission wheel 501, a first roller 502, a first lifting rod 503, a first connecting block 504, a second lifting rod 505, a second connecting block 506 and a second roller 507. A driven transmission wheel 501 is arranged inside one end of the transmission belt 4. The driven transmission wheel 501 and the active transmission wheel 3 are transmitted through the transmission belt 4, so that the active transmission wheel 3 can drive the driven transmission wheel 501 to rotate through the transmission belt 4. One side of the driven transmission wheel 501 is fixedly connected to the first roller 502. The dipping machine 1 A first lifting rod 503 and a second lifting rod 505 are provided on both sides of the middle top, the top of the first lifting rod 503 is fixedly connected to a first connecting block 504, the top of the second lifting rod 505 is fixedly connected to a second connecting block 506, one side of the first connecting block 504 is rotatably connected to a second roller 507, one side of the second roller 507 is rotatably connected to the second connecting block 506, and the first lifting rod 503 and the second lifting rod 505 are started, so that the second roller 507 can be lifted and lowered through the first connecting block 504 and the second connecting block 506.

[0032] In one embodiment, Figure 5 - Figure 6As shown, the disassembly mechanism 7 includes a second fixed block 701, a second drive motor 702, a rotating rod 703, a limiting groove 704, a glue storage groove 705, a slide 706, a limiting block 707, a back coating roller 708, a slider 709 and a bolt 710. The middle side of the glue dipping machine 1 is fixedly connected with the second fixed block 701, the top of the second fixed block 701 is fixedly connected with the second drive motor 702, and one side of the second drive motor 702 is fixedly connected with the rotating rod 703. Starting the second drive motor 702 can drive the rotating rod 703 to rotate. The surface of the rotating rod 703 is provided with a limiting groove 704, the middle of the glue dipping machine 1 is provided with a glue storage groove 705, and the middle top side of the glue dipping machine 1 is provided with a slide 706. The inner wall of the limiting groove 704 is slidably connected to the A limiting block 707 is provided so that the limiting block 707 can be inserted into the limiting groove 704. A back coating roller 708 is fixedly connected to one side of the limiting block 707 so that the back coating roller 708 can be placed on the rotating rod 703 through the limiting block 707. A slider 709 is rotatably connected to one side of the back coating roller 708. The inner wall of the slide groove 706 is slidably connected to the slider 709 so that the slider 709 can be inserted into the slide groove 706. The inner wall of the limiting groove 704 and the outer wall of the limiting block 707 are hexagonal in shape so that the limiting block 707 can be driven to rotate when the rotating rod 703 rotates. A bolt 710 is threadedly connected to the top of the slider 709. When the bolt 710 is turned, the bolt 710 passes through the slider 709 and is connected to the dipping machine 1, so that the back coating roller 708 can be fixed to the dipping machine 1 through the slider 709.

[0033] In one embodiment, Figure 6 As shown, the inner wall size of the slide groove 706 is consistent with the outer wall size of the slider 709. When the slider 709 slides inside the slide groove 706, the slide groove 706 can limit the sliding of the slider 709 to prevent the slider 709 from shaking inside the slide groove 706.

[0034] Working principle: The above embodiment discloses a back coating mechanism of a horizontal dipping machine, wherein, when in use, unscrew the screw 212, pull out the fixing plate 204 through the slide bar 203, and then insert the wood pulp roll 210 into the first fixing rod 207 through the fixing groove 211, push the fixing plate 204, so that the second fixing rod 209 is inserted into the fixing groove 211, and screw the screw 212, the screw 212 penetrates the connecting sleeve 201 and connects with the slide bar 203, so that the connecting sleeve 201 and the slide bar 203 can be fixed together, and the wood pulp roll 210 is fixed on the first fixing rod 207 and the second fixing rod 209, and then the wood pulp roll 210 is fixed on the first fixing rod 207 and the second fixing rod 209. The wood pulp roll 210 is conveniently installed on the glue dipping machine 1, the wood pulp paper 6 on the wood pulp roll 210 is placed on the first roller 502, the first lifting rod 503 and the second lifting rod 505 are started, the second roller 507 is lifted and lowered through the first connecting block 504 and the second connecting block 506, the first roller 502 and the second roller 507 clamp the wood pulp paper 6, the back coating roller 708 is inserted into the limiting groove 704 through the limiting block 707, and the other end is inserted into the sliding groove 706 through the sliding block 709, the bolt 710 is screwed, the bolt 710 passes through the sliding block 709 and is connected to the glue dipping machine 1, so that the back coating roller 708 is inserted into the limiting groove 704 through the limiting block 707, and the other end is inserted into the sliding groove 706 through the sliding block 709, and the bolt 710 is screwed, and the bolt 710 passes through the sliding block 709 and is connected to the glue dipping machine 1. The coating roller 708 can be fixed on the glue dipping machine 1 through the slider 709, and the phenolic resin is poured into the glue storage tank 705. The first driving motor 206 is started, and the wood pulp roll 210 is rotated through the first fixing rod 207. The first fixing rod 207 rotates to drive the active transmission wheel 3, and the active transmission wheel 3 drives the driven transmission wheel 501 to rotate through the transmission belt 4. The driven transmission wheel 501 drives the first roller 502 to rotate, and the wood pulp paper 6 can be transmitted through the first roller 502 and the second roller 507. Then the second driving motor 702 is started, so that the back coating roller 708 is rotated through the rotating rod 70 3 is rotated, and the wood pulp paper 6 is impregnated with glue by the back coating roller 708 and the phenolic resin in the glue storage tank 705. After the impregnation, the wood pulp paper 6 is then transferred out through the first rotating drum 8 and the second rotating drum 9. The wood pulp paper 6 is dried with hot air through the subsequent incinerator and cut into a phenolic resin semi-cured sheet for easy use. When it is necessary to clean the back coating roller 708, the bolt 710 is unscrewed, and the limit block 707 is pulled out of the limit groove 704. At this time, the back coating roller 708 can be lifted up to be taken out, and then the back coating roller 708 can be cleaned.

[0035] The above is only a specific implementation of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any person skilled in the art who is familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A back coating mechanism of a horizontal glue dipping machine, comprising a glue dipping machine (1), wherein a first rotating cylinder (8) is rotatably connected to the top of one end of the glue dipping machine (1), and a second rotating cylinder (9) is rotatably connected to the bottom of one end of the glue dipping machine (1), characterized in that: A fixing mechanism (2) for facilitating installation of a wood pulp roll (210) is provided on one side of the glue dipping machine (1), and a disassembly mechanism (7) for a detachable back coating roller (708) is provided on the middle side of the glue dipping machine (1).

2. The back coating mechanism of a horizontal dipping machine according to claim 1, characterized in that: The fixing mechanism (2) comprises a connecting sleeve (201), a groove (202), a sliding rod (203), a fixing plate (204), a first fixing block (205), a first driving motor (206), a first fixing rod (207), a rotating shaft (208), a second fixing rod (209), a pulp roll (210), a fixing groove (211) and a screw (212); a bottom side of the glue dipping machine (1) is fixedly connected with the connecting sleeve (201); a groove (202) is provided inside the connecting sleeve (201); an inner wall of the groove (202) is slidably connected with the sliding rod (203); a fixing plate (204) is fixedly connected to one side of the sliding rod (203); a first fixing block (205) is fixedly connected to the other side of the glue dipping machine (1); a top of the first fixing block (205) is fixedly connected to the first driving motor (206); A first fixed rod (207) is fixedly connected to one side of the first driving motor (206); a rotating shaft (208) is rotatably connected to one side of the top of the fixed plate (204); a second fixed rod (209) is fixedly connected to one side of the rotating shaft (208); a wood pulp roll (210) is sleeved on the surface of the first fixed rod (207) and the second fixed rod (209); fixing grooves (211) are provided on both sides of the wood pulp roll (210); the fixing grooves (211) cooperate with the first fixed rod (207) and the second fixed rod (209); a protrusion is provided at the front end of the first fixed rod (207) and the second fixed rod (209); a screw (212) is threadedly connected to one end of the connecting sleeve (201); one end of the screw (212) cooperates with the sliding rod (203); and wood pulp paper (6) is provided on the surface of the wood pulp roll (210).

3. The back coating mechanism of a horizontal dipping machine according to claim 2, characterized in that: The inner wall size of the groove (202) matches the outer wall size of the slide bar (203).

4. The back coating mechanism of a horizontal dipping machine according to claim 2, characterized in that: The second fixing rod (209) forms a rotating structure with the fixing plate (204) via the rotating shaft (208).

5. The back coating mechanism of a horizontal dipping machine according to claim 2, characterized in that: The surface of the first fixed rod (207) is fixedly connected to an active transmission wheel (3), the surface of the active transmission wheel (3) is provided with a transmission belt (4), and one end of the transmission belt (4) is provided with a transmission mechanism (5) for transmitting wood pulp paper (6) of different thicknesses.

6. The back coating mechanism of a horizontal dipping machine according to claim 5, characterized in that: The transmission mechanism (5) comprises a driven transmission wheel (501), a first roller (502), a first lifting rod (503), a first connecting block (504), a second lifting rod (505), a second connecting block (506) and a second roller (507); a driven transmission wheel (501) is provided inside one end of the transmission belt (4); motion is transmitted between the driven transmission wheel (501) and the driving transmission wheel (3) via the transmission belt (4); and a first lifting rod (503) is fixedly connected to one side of the driven transmission wheel (501). A roller (502), a first lifting rod (503) and a second lifting rod (505) are provided on both sides of the middle top of the glue dipping machine (1), the top of the first lifting rod (503) is fixedly connected to a first connecting block (504), the top of the second lifting rod (505) is fixedly connected to a second connecting block (506), one side of the first connecting block (504) is rotatably connected to a second roller (507), and the other side of the second roller (507) is rotatably connected to the second connecting block (506).

7. The back coating mechanism of a horizontal dipping machine according to claim 1, characterized in that: The disassembly mechanism (7) comprises a second fixed block (701), a second drive motor (702), a rotating rod (703), a limiting groove (704), a glue storage groove (705), a sliding groove (706), a limiting block (707), a back coating roller (708), a sliding block (709) and a bolt (710); the second fixed block (701) is fixedly connected to one side of the middle of the glue dipping machine (1); the second drive motor (702) is fixedly connected to the top of the second fixed block (701); the rotating rod (703) is fixedly connected to one side of the second drive motor (702); and the limiting groove (704) is provided on the surface of the rotating rod (703). 704), a glue storage groove (705) is provided in the middle of the glue dipping machine (1), a slide groove (706) is provided on one side of the middle top of the glue dipping machine (1), the inner wall of the limit groove (704) is slidably connected to a limit block (707), the inner wall of the limit groove (704) and the outer wall of the limit block (707) are hexagonal, one side of the limit block (707) is fixedly connected to a back coating roller (708), one side of the back coating roller (708) is rotatably connected to a slider (709), the inner wall of the slide groove (706) is slidably connected to the slider (709), and the top of the slider (709) is threadedly connected to a bolt (710).

8. The back coating mechanism of a horizontal dipping machine according to claim 7, characterized in that: The inner wall size of the slide groove (706) matches the outer wall size of the slide block (709).

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