Corrugated paper coating machine capable of coating three-dimensional reticulated reinforcing agent on corrugated paper

Abstract

The utility model relates to the technical field of corrugated coating machines, and discloses a corrugated coating machine capable of coating a three-dimensional reticulated reinforcing agent on corrugated paper, which comprises a supporting mechanism, and the supporting mechanism comprises a supporting table for placing a corrugated board; and the coating mechanism comprises two supporting frames which are distributed and connected to the two sides of the supporting table, two fixing blocks are arranged on the inner sides of the two supporting frames and are symmetrical, and the inner sides of the two fixing blocks are movably sleeved with coating rollers through bearings. According to the corrugated paper coating device, the surface of the coating roller can be covered with coated raw materials through the raw material sleeve and the discharging opening, the raw materials are made to sink into the grid grooves of the coating roller, and finally the rotating coating roller is used for conducting cross-shaped coating work on corrugated paper boards, compared with the prior art, the corrugated paper coating device can improve the strength of corrugated paper through grain coating, and the corrugated paper coating efficiency is improved. The production cost is lower, and popularization and application are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of corrugated coating machines, in particular to a corrugated coating machine which can coat a three-dimensional mesh reinforcing agent on corrugated paper. Background Art

[0002] Corrugated cardboard is made of face paper, lining paper, core paper and corrugated paper processed into corrugated corrugation by gluing together. According to the needs of commodity packaging, corrugated cardboard can be processed into single-faced corrugated cardboard, three-layer corrugated cardboard, five-layer, seven-layer, eleven-layer and other corrugated cardboard.

[0003] Corrugated paper is a board-like material made by gluing noodle paper and corrugated paper formed by corrugating rollers. It is generally divided into single-wall corrugated paperboard and double-wall corrugated paperboard. Traditional corrugated paper is generally produced using recycled paper. The material itself has poor adhesion, resulting in poor strength of the finished product. Using better paper materials will make the production cost too high. Therefore, a corrugated coating machine that can coat three-dimensional reticulated enhancers on corrugated paper is urgently needed to solve the above problems. Summary of the invention

[0004] In order to overcome the above-mentioned technical problems, the purpose of the utility model is to provide a corrugated coating machine that can coat a three-dimensional reticulated reinforcing agent on corrugated paper, so as to solve the problem mentioned in the above-mentioned background technology that traditional corrugated paper is generally produced using recycled paper, the material itself has poor adhesion, resulting in poor strength of the finished product, and the use of better paper materials will make the production cost too high.

[0005] The utility model provides the following technical solution: a corrugated coating machine capable of coating a three-dimensional reticulated reinforcing agent on corrugated paper comprises a supporting mechanism, wherein the supporting mechanism comprises a supporting platform for placing the corrugated paperboard;

[0006] A coating mechanism, the coating mechanism includes two support frames, which are distributed and connected on both sides of the support platform. Two fixed blocks are arranged on the inner sides of the two support frames in a symmetrical shape. The inner sides of the two fixed blocks are movably sleeved with coating rollers through bearings, and the coating rollers are driven by motors. The coating rollers are pressed above the corrugated paper. The outer sides of the coating rollers are sleeved with raw material sleeves, and the surface of the raw material sleeves is grid-shaped grooves for reticulated coating. The top ends of the two support frames are connected with raw material sleeves for raw material storage, and the bottom ends of the raw material sleeves are provided with a discharge port, and the discharge port is connected with an auxiliary rod and an auxiliary cloth strip, and the auxiliary cloth strip is in close contact with the surface of the coating roller, so that the raw material passes through and covers the coating roller;

[0007] The guiding mechanism is arranged on the feeding side of the support platform. The raw material sleeve and the discharge port can cover the coated raw material on the surface of the coating roller, so that the raw material sinks into the grid groove of the coating roller. Finally, the rotating coating roller is used to perform grid-like coating on the corrugated cardboard. Compared with the prior art, the device can improve the strength of the corrugated paper through the reticulated coating work, and the production cost is lower, which is convenient for promotion and use.

[0008] Furthermore, a drying sleeve is connected to the top end of the discharging side of the support platform, and an electric hot air blower is provided inside the drying sleeve for hot air drying.

[0009] Furthermore, a limiting groove is provided on the support frame, and the fixed block is located in the limiting groove. The bottom end of the fixed block is connected to a spring, and the bottom end of the spring is connected to the inner wall of the limiting groove, so that the height position of the coating roller can be adaptively adjusted according to the thickness of the corrugated cardboard.

[0010] Furthermore, both sides of the inner wall of the limiting groove are provided with locking holes, and a locking block is slidably installed in the locking hole, and one side of the locking block is connected to the fixed block for movable limiting to improve the stability of the up and down movement of the fixed block.

[0011] Furthermore, the guiding mechanism includes a guiding groove, the guiding groove is provided on the feeding side of the supporting platform, adjusting frames are connected to both sides of the bottom end of the supporting platform outside the guiding groove, a bidirectional screw rod is movably sleeved between the two adjusting frames, and rotating handles are connected to both sides of the bidirectional screw rod, two symmetrical screw rod sleeves are movably sleeved on the bidirectional screw rod, a guiding block is connected to the top end of the screw rod sleeve, and a guide plate is connected to one side of the guiding block for guiding feeding, so as to limit corrugated cardboards of different widths and avoid their deviation.

[0012] Furthermore, the feed side of the guide plate is designed to be arc-shaped, thereby improving the guiding effect on the corrugated cardboard.

[0013] Technical effects and advantages of the utility model:

[0014] The utility model is provided with a raw material sleeve and a rotatable coating roller. The raw material sleeve and the discharge port can cover the coated raw material on the surface of the coating roller, so that the raw material sinks into the grid groove of the coating roller, and finally the rotating coating roller is used to cross-coat the corrugated cardboard. Compared with the prior art, the device can improve the strength of the corrugated paper through texture coating, and has a lower production cost, which is easy to promote and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front top three-dimensional schematic diagram of the overall structure of the utility model.

[0016] Figure 2It is a three-dimensional schematic diagram of the overall structure of the utility model when viewed from the back.

[0017] Figure 3 It is a top perspective schematic diagram of the coating mechanism structure of the utility model in an exploded state.

[0018] Figure 4 It is a top view stereoscopic schematic diagram of the guide mechanism structure of the utility model in an exploded state.

[0019] The accompanying drawings are marked as follows: 1. Support mechanism; 110. Support table; 111. Drying sleeve; 2. Coating mechanism; 210. Support frame; 211. Fixed block; 212. Coating roller; 213. Raw material sleeve; 214. Discharge port; 215. Auxiliary rod; 216. Auxiliary cloth strip; 217. Limiting groove; 218. Spring; 219. Positioning hole; 220. Positioning block; 3. Guide mechanism; 310. Guide groove; 311. Adjustment frame; 312. Bidirectional screw; 313. Screw sleeve; 314. Guide block; 315. Guide plate. DETAILED DESCRIPTION

[0020] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the present invention. Embodiment 1:

[0021] Refer to the attached drawings in the specification Figure 1-3 The utility model provides a corrugated coating machine capable of coating a three-dimensional reticulated reinforcing agent on corrugated paper, comprising a supporting mechanism 1, wherein the supporting mechanism 1 comprises a supporting platform 110 for placing the corrugated paperboard;

[0022] The coating mechanism 2 includes two support frames 210, which are distributed and connected on both sides of the support platform 110. Two fixed blocks 211 are arranged on the inner sides of the two support frames 210 in a symmetrical shape. The inner sides of the two fixed blocks 211 are movably sleeved with coating rollers 212 through bearings, and the coating rollers 212 are driven by a motor. The coating rollers 212 are pressed on the top of the corrugated paper. The outer sides of the coating rollers 212 are sleeved with a raw material sleeve 213, and the surface of the raw material sleeve 213 is a grid-shaped groove for reticulated coating. The top ends of the two support frames 210 are connected with the raw material sleeve 213 for raw material storage, and the bottom ends of the raw material sleeve 213 are provided with a discharge port 214, and the discharge port 214 is connected with an auxiliary rod 215 and an auxiliary cloth strip 216, and the auxiliary cloth strip 216 is in close contact with the surface of the coating roller 212, so that the raw material passes through and covers the coating roller 212;

[0023] The guiding mechanism 3 is arranged on the feeding side of the supporting platform 110, and the top of the discharging side of the supporting platform 110 is connected with a drying sleeve 111, and an electric hot air blower is arranged inside the drying sleeve 111 for hot air drying. A limiting groove 217 is provided on the supporting frame 210, and a fixed block 211 is located in the limiting groove 217, a spring 218 is connected to the bottom end of the fixed block 211, and the bottom end of the spring 218 is connected to the inner wall of the limiting groove 217, and locking holes 219 are provided on both sides of the inner wall of the limiting groove 217, and a locking block 220 is slidably installed in the locking hole 219, and one side of the locking block 220 is connected to the fixed block 211 for movable limiting.

[0024] Working principle: When in use, place the corrugated board on the support table 110, and let the coating roller 212 press the corrugated board, add the coating raw material into the raw material sleeve 213, so that the raw material is attached to the coating roller 212 along the auxiliary rod 215 from the discharge port 214, start the motor of the coating roller 212 to make it rotate, let the corrugated board start to feed and coat the surface with a mesh pattern, and finally pass the coated corrugated board through the drying sleeve 111 to dry it. Embodiment 2:

[0025] Refer to the attached drawings in the specification Figure 4 The difference between the second embodiment and the first embodiment is that the guiding mechanism 3 includes a guiding groove 310, and a guiding groove 310 is opened on the feeding side of the support platform 110. Adjustment frames 311 are connected to both sides of the bottom end of the support platform 110 outside the guiding groove 310. A bidirectional screw rod 312 is movably sleeved between the two adjustment frames 311, and rotating handles are connected to both sides of the bidirectional screw rod 312. Two symmetrical screw rod sleeves 313 are movably sleeved on the bidirectional screw rod 312. A guiding block 314 is connected to the top of the screw rod sleeve 313, and a guide plate 315 is connected to one side of the guide block 314 for feeding guidance. The feeding side of the guide plate 315 is designed in an arc shape.

[0026] Working principle: The bidirectional screw rod 312 is rotated according to the width of the corrugated board, so that the two screw rod sleeves 313 move on the bidirectional screw rod 312, so that the guide plate 315 is adjusted to a spacing that matches the width of the corrugated board.

Claims

1. A corrugated coating machine capable of coating a three-dimensional reticulated reinforcing agent on corrugated paper, comprising a supporting mechanism (1), wherein the supporting mechanism (1) comprises a supporting platform (110) for placing the corrugated paperboard, and characterized in that: The coating mechanism (2) comprises two support frames (210) which are connected to both sides of the support platform (110), two fixed blocks (211) are arranged on the inner sides of the two support frames (210) in a symmetrical shape, a coating roller (212) is movably sleeved on the inner sides of the two fixed blocks (211) via a bearing, and the coating roller (212) is driven by a motor, the coating roller (212) is pressed on the top of the corrugated paper, and the outer side of the coating roller (212) is sleeved with a raw material. The raw material sleeve (213) is provided with a mesh-shaped groove on the surface of the raw material sleeve (213) for reticulated coating. The top ends of the two support frames (210) are connected with the raw material sleeve (213) for raw material storage. The bottom end of the raw material sleeve (213) is provided with a discharge port (214). The discharge port (214) is connected with an auxiliary rod (215) and an auxiliary cloth strip (216). The auxiliary cloth strip (216) is in close contact with the surface of the coating roller (212) for the raw material to pass through and cover the coating roller (212). A guiding mechanism (3), wherein the guiding mechanism (3) is arranged on the feeding side of the support platform (110).

2. The corrugated paper coating machine capable of coating a three-dimensional textured reinforcing agent on corrugated paper according to claim 1, characterized in that: A drying sleeve (111) is connected to the top end of the material discharging side of the support platform (110), and an electric hot air blower is provided inside the drying sleeve (111) for hot air drying.

3. The corrugated paper coating machine capable of coating a three-dimensional textured reinforcing agent on corrugated paper according to claim 1, characterized in that: The support frame (210) is provided with a limiting groove (217), and the fixing block (211) is located in the limiting groove (217); the bottom end of the fixing block (211) is connected to a spring (218), and the bottom end of the spring (218) is connected to the inner wall of the limiting groove (217).

4. The corrugated paper coating machine capable of coating a three-dimensional textured reinforcing agent on corrugated paper according to claim 3, characterized in that: Both sides of the inner wall of the limiting groove (217) are provided with locking holes (219), a locking block (220) is slidably installed in the locking hole (219), and one side of the locking block (220) is connected to the fixed block (211) for movable limiting.

5. The corrugated paper coating machine capable of coating a three-dimensional textured reinforcing agent on corrugated paper according to claim 1, characterized in that: The guide mechanism (3) comprises a guide groove (310), the guide groove (310) being provided on the feeding side of the support platform (110), both sides of the bottom end of the support platform (110) outside the guide groove (310) being connected to adjustment frames (311), a bidirectional screw rod (312) being movably sleeved between the two adjustment frames (311), and rotating handles being connected to both sides of the bidirectional screw rod (312), two symmetrical screw rod sleeves (313) being movably sleeved on the bidirectional screw rod (312), a guide block (314) being connected to the top end of the screw rod sleeve (313), and a guide plate (315) being connected to one side of the guide block (314) for feeding guidance.

6. The corrugated paper coating machine capable of coating a three-dimensional textured reinforcing agent on corrugated paper according to claim 5, characterized in that: The feed side of the guide plate (315) is designed to be arc-shaped.

Images