Waterproof latex coating equipment for paper production and processing

Abstract

The utility model discloses waterproof latex coating equipment for paper production and processing, which relates to the technical field of coating machines and comprises a coating equipment main body, a feeding roll shaft is fixedly mounted at the left end of the coating equipment main body, and a tension plate is fixedly mounted in the coating equipment main body. A connecting rolling shaft is fixedly mounted at the bottom of the tension plate, and a connecting frame is fixedly connected to the right end of the coating equipment body. In the paper coating process, in order to ensure that tension is stable and prevent uneven coating caused by tension fluctuation, the feeding roll shaft is responsible for winding and feeding and winding paper on the tension plate, then power output of the driving motor is matched with work of the driving shaft, the driving shaft plate is driven to do telescopic movement, and the paper coating effect is improved. And the tension shaft group is pulled to displace, and staggered tension stretching is performed, so that the tension regulation and control function is achieved, the tension of the paper in the coating process is convenient to stabilize, and the uniformity of the coating effect is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to coating machine technical field, concretely relates to a waterproof latex coating equipment based on paper production and processing. BACKGROUND

[0002] Coating technology is a kind of papermaking process technology by means of waterproof latex material flat brush on paper surface to improve paper performance or give it specific function, which is widely used in the processing of paper, film and other substrates, especially for waterproof, antifouling, wear-resistant and other special needs, coating waterproof latex can form a waterproof layer on the surface of paper, thereby improving the waterproof performance of paper, prolonging its service life, and widely used in food packaging, medical supplies, building materials and other fields, waterproof latex coating equipment for paper production and processing has important position and role in paper processing industry.

[0003] In the prior art, the paper production and processing coating machine with the announcement number CN218655280U is provided, which comprises a coating machine main body, a PLC controller is installed on the outer wall of the coating machine main body, installation plates are respectively installed on the left and right sides of the rear outer wall of the coating machine main body, connecting rollers are arranged on the inner sides of the outer walls of the two installation plates, paper is arranged on the outer wall of the connecting roller, and a prompt mechanism is assembled on the inner side of the outer wall of one of the installation plates.

[0004] In order to solve the problem that the prior art equipment lacks paper running out prompt mechanism, manual supervision of paper consumption is required, and once the paper runs out due to negligence or other unexpected circumstances, the coating equipment will be idle, the prior art uses the cooperation of the light touch switch, buzzer and PLC controller to realize the warning sound of the PLC controller to prompt the paper running out, and the manual real-time supervision is not required, but the paper tension in the coating process is unstable, and the uneven coating caused by tension fluctuation occurs. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a waterproof latex coating equipment based on paper production and processing to solve the problems in the above background technology.

[0006] To solve the above technical problems, the utility model adopts the technical scheme of:

[0007] The utility model provides a waterproof latex coating equipment based on paper production and processing, including coating equipment main part, the left end fixed mounting of coating equipment main part has the feeding roller shaft, the inside fixed mounting of coating equipment main part has the tension plate, the bottom fixed mounting of tension plate has the connecting roller, the right end fixed connection of coating equipment main part has the connecting frame, the top fixed mounting of connecting frame has the rubber coating equipment.

[0008] One end fixed mounting of tension plate surface has the drive shaft, the one end movable mounting of drive shaft has the tension mechanism.

[0009] The inside fixed mounting of rubber coating equipment has scraper cavity, one side movable mounting of scraper cavity has scraper, the top of scraper cavity is provided with feeding mechanism.

[0010] The further improvement of the utility model technical scheme lies in that: the tension mechanism includes drive shaft plate, one end movable mounting of drive shaft plate is in the inside of drive shaft, the surface fixed mounting of drive shaft plate has tension shaft group.

[0011] Adopt the above technical scheme, through drive shaft plate, drive shaft and tension shaft group mutual cooperation, reach the function of tension adjustment.

[0012] The further improvement of the utility model technical scheme lies in that: the top fixed mounting of tension plate surface has power roller shaft, one end fixed connection of power roller shaft has drive motor.

[0013] Adopt the above technical scheme, through tension plate, power roller shaft and drive motor mutual cooperation, reach the function of driving winding.

[0014] The further improvement of the utility model technical scheme lies in that: one end of connecting frame top is provided with drive slide rail, the inside movable mounting of drive slide rail has sliding block, the inside fixed mounting of sliding block has connecting shaft, the inside movable mounting of connecting shaft has adjusting roller shaft.

[0015] Adopt the above technical scheme, through drive slide rail, sliding block, connecting shaft and adjusting roller shaft mutual cooperation, reach the function of stretching adjustment.

[0016] The further improvement of the utility model technical scheme lies in that: the feeding mechanism includes injection pipe, the other end fixed connection of injection pipe has injection pump pipe, the bottom fixed connection of injection pump pipe has storage tank.

[0017] Adopt the above technical scheme, through injection pipe, injection pump pipe and storage tank mutual cooperation, reach the function of injection smearing.

[0018] The further improvement in the technical scheme of the utility model lies in that: a filter pipe is fixedly sleeved at one end of the material injection pipe close to the material injection pump pipe, and a filter screen plate is fixedly installed at one end of the filter pipe.

[0019] By the cooperation of the filter pipe and the filter screen plate, the impurities can be filtered.

[0020] The further improvement in the technical scheme of the utility model lies in that: a filter pipe is fixedly sleeved at one end of the material injection pipe close to the material injection pump pipe, and a filter screen plate is fixedly installed at one end of the filter pipe.

[0021] Due to the adoption of the above technical scheme, the utility model has the following technical progress compared with the prior art:

[0022] 1. The waterproof latex coating equipment based on paper production and processing is characterized in that: in the paper coating process, the feeding roller shaft is responsible for winding feeding, and the paper is wound on the tension plate, then the power output of the driving motor cooperates with the work of the driving shaft to drive the telescopic movement of the driving shaft plate, pull the displacement of the tension shaft group, and perform misalignment tension stretching, so that the tension control function is achieved, the tension stability of the paper in the coating process is facilitated, and the uniformity of the coating effect is ensured.

[0023] 2. The waterproof latex coating equipment based on paper production and processing is characterized in that: under the electric drive, the sliding block moves on the slide rail, the connecting shaft and the adjusting roller shaft are smoothly adjusted in the horizontal direction, the control of the paper tension is achieved, the stability of the device processing is improved, and the device processing quality is improved.

[0024] 3. The waterproof latex coating equipment based on paper production and processing is characterized in that: the material injection pump pipe is responsible for conveying the waterproof latex in the storage tank to the inside of the glue coating equipment, then cooperates with the scraper to work, ensures that a stable and uniform coating layer is formed on the surface of the paper, the reasonable application of the tension force is helpful to the stable operation of the device and the uniformity of the coating layer, when the material is injected upwards, the filter pipe is used for filtering treatment, the filter screen plate and the filter screen pipe have a large and a small filter hole structure, impurities are finely filtered, and the device improves the processing quality. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is a structural schematic view of the utility model;

[0026] Figure 2 It is an enlarged view of A in the utility model; Figure 1

[0027] Figure 3 It is a tension plate structural schematic view of the utility model; ​

[0028] Figure 4 The utility model discloses a gluing equipment structure schematic view.

[0029] Figure 5 The utility model discloses a filter tube structure schematic view.

[0030] In the drawing: 1, coating equipment main body, 2, feeding roller shaft, 3, tension plate, 4, connecting frame, 5, gluing equipment, 6, adjusting roller shaft, 30, connecting roller, 31, power roller, 32, drive shaft, 33, drive shaft plate, 34, tension shaft group, 35, drive motor, 41, drive slide rail, 42, sliding block, 43, connecting shaft, 51, scraper cavity, 52, scraper, 53, injection pipe, 54, injection pump pipe, 55, filter tube, 56, storage tank, 551, sleeve, 552, filter screen pipe, 553, filter screen plate. DETAILED DESCRIPTION

[0031] The utility model will be further explained in detail in connection with the embodiment:

[0032] As Figures 1-5 The utility model discloses the following technical scheme.

[0033] Embodiment 1

[0034] This embodiment provides a waterproof latex coating equipment based on paper production and processing, including coating equipment main body 1, the left -hand side fixed mounting of coating equipment main body 1 has feeding roller shaft 2, the inside fixed mounting of coating equipment main body 1 has tension plate 3, the bottom fixed mounting of tension plate 3 has connecting roller 30, the right -hand side fixed connection of coating equipment main body 1 has connecting frame 4, the top fixed mounting of connecting frame 4 has gluing equipment 5, the surface one end fixed mounting of tension plate 3 has drive shaft 32, and the one end swing mounting of drive shaft 32 has tension mechanism, and tension mechanism includes drive shaft plate 33, and the one end swing mounting of drive shaft plate 33 is in the inside of drive shaft 32, and the surface fixed mounting of drive shaft plate 33 has tension shaft group 34, and the top fixed mounting of tension plate 3 surface has power roller 31, and the one end fixed connection of power roller 31 has drive motor 35, and the winding feeding of feeding roller shaft 2 is carried out, and the paper winding is cooperated to tension plate 3, and then the force of drive motor 35 is utilized, and drive shaft 32 is driven to make drive shaft plate 33 telescopic movement, so that tension shaft group 34 is moved, and the function of tension control is reached by the tension stretching of the misplacement, maintains the tension stability in the paper coating process, avoids the uneven coating due to tension fluctuation.

[0035] Embodiment 2

[0036] On the basis of embodiment 1, this embodiment provides a technical scheme: preferably, one end of the top of the connecting frame 4 is provided with a driving slide rail 41, a sliding block 42 is movably installed in the inside of the driving slide rail 41, a connecting shaft 43 is fixedly installed in the inside of the sliding block 42, and an adjusting roller shaft 6 is movably installed in the inside of the connecting shaft 43; the sliding block 42 is driven to slide on the driving slide rail 41 by power, so as to drive the connecting shaft 43 and the adjusting roller shaft 6 to slide horizontally, thereby adjusting the tension of the stretched paper, further improving the stability of the device, and facilitating the convenient processing of the device.

[0037] Embodiment 3

[0038] On the basis of embodiment 1, this embodiment provides a technical scheme: preferably, the inside of the gluing device 5 is fixedly installed with a scraper cavity 51, the scraper cavity 51 is movably installed with a scraper 52 on one side, and the top of the scraper cavity 51 is provided with a feeding mechanism; the feeding mechanism comprises a feeding pipe 53, the other end of the feeding pipe 53 is fixedly connected with a feeding pump pipe 54, the bottom of the feeding pump pipe 54 is fixedly connected with a storage tank 56, the end of the feeding pipe 53 close to the feeding pump pipe 54 is fixedly sleeved with a filter pipe 55, one end of the filter pipe 55 is fixedly installed with a filter screen plate 553, the other end of the filter pipe 55 is fixedly sleeved with a sleeve pipe 551, the inside of the sleeve pipe 551 is fixedly installed with a filter screen pipe 552; after the paper is tensioned by the tensioning mechanism, the scraper cavity 51 is in contact with the paper, the waterproof latex in the storage tank 56 is sucked into the inside of the gluing device 5 through the cooperation of the feeding pump pipe 54, and the scraper 52 is applied on the surface of the paper; by using the tensioning force, the device is conveniently and uniformly applied, the function of convenient processing is achieved, when the feeding is rising, the filter pipe 55 is used for filtering treatment, the filter screen plate 553 and the filter screen pipe 552 are used for filtering impurities in detail, which is beneficial to improve the processing quality of the device.

[0039] The working principle of the waterproof latex coating device for paper production and processing will be described below.

[0040] As Figures 1-5As shown, through the winding feeding of the feeding roller 2, the paper is wound onto the tension plate 3, and then the driving motor 35 provides force to drive the driving shaft plate 33 to move in and out, thereby pulling the tension shaft group 34 to move, and the function of tension control is achieved through the tension stretching by the misalignment, the tension stability during the paper coating process is maintained, the uneven coating caused by the tension fluctuation is avoided, the sliding block 42 is moved on the driving slide rail 41 by the power drive, the connecting shaft 43 and the adjusting roller 6 are driven to slide and adjust in the horizontal direction, the tension of the stretched paper is adjusted, the stability of the device is further improved, the device is convenient to process, after the paper is pulled tight by the tension mechanism, the scraper cavity 51 is in contact with the paper, the waterproof latex in the storage tank 56 is sucked into the interior of the coating equipment 5 by the cooperation of the injection pump pipe 54, the scraper 52 is coated on the surface of the paper, the device is stably and uniformly coated by the tension force, the function of convenient processing is achieved, when the injection is rising, the filter pipe 55 is used for filtering treatment, the filter screen plate 553 and the filter screen pipe 552 are used for filtering impurities in detail, which is beneficial to improve the processing quality of the device.

[0041] The above is a detailed description of the utility model, but some modifications or improvements can be made on the basis of the utility model, which is obvious to those skilled in the art. Therefore, the modifications or improvements without departing from the spirit of the utility model are within the protection scope of the utility model.

Claims

1. A waterproof latex coating apparatus for paper production and processing, comprising a coating apparatus body (1), characterized in that: The left end of the coating equipment body (1) is fixedly installed with a feeding roller shaft (2), the inside of the coating equipment body (1) is fixedly installed with a tension plate (3), the bottom of the tension plate (3) is fixedly installed with a connecting roller (30), the right end of the coating equipment body (1) is fixedly connected with a connecting frame (4), and the top of the connecting frame (4) is fixedly installed with a gluing equipment (5). One end of the surface of the tension plate (3) is fixedly installed with a driving shaft (32), and one end of the driving shaft (32) is movably installed with a tension mechanism. The inside of the gluing equipment (5) is fixedly installed with a scraper cavity (51), one side of the scraper cavity (51) is movably installed with a scraper (52), and the top of the scraper cavity (51) is provided with a feeding mechanism.

2. A waterproof latex coating device for paper production and processing according to claim 1, characterized in that: The tension mechanism comprises a driving shaft plate (33), one end of the driving shaft plate (33) is movably installed in the inside of the driving shaft (32), and the surface of the driving shaft plate (33) is fixedly installed with a tension shaft group (34).

3. A waterproof latex coating device for paper production and processing according to claim 1, characterized in that: The top of the surface of the tension plate (3) is fixedly installed with a power roller shaft (31), and one end of the power roller shaft (31) is fixedly connected with a driving motor (35).

4. A waterproof latex coating device for paper production and processing according to claim 1, characterized in that: One end of the top of the connecting frame (4) is provided with a driving sliding rail (41), the inside of the driving sliding rail (41) is movably installed with a sliding block (42), the inside of the sliding block (42) is fixedly installed with a connecting shaft (43), and the inside of the connecting shaft (43) is movably installed with an adjusting roller shaft (6).

5. A waterproof latex coating apparatus for paper production and processing according to claim 1, characterized in that: The feeding mechanism comprises a feeding pipe (53), the other end of the feeding pipe (53) is fixedly connected with a feeding pump pipe (54), and the bottom of the feeding pump pipe (54) is fixedly connected with a storage tank (56).

6. A waterproof latex coating device for paper production and processing according to claim 5, characterized in that: One end of the feeding pipe (53) close to the feeding pump pipe (54) is fixedly sleeved with a filter pipe (55), and one end of the filter pipe (55) is fixedly installed with a filter screen plate (553).

7. A waterproof latex coating device for paper production and processing according to claim 6, characterized in that: The other end of the filter pipe (55) is fixedly sleeved with a sleeve pipe (551), and the inside of the sleeve pipe (551) is fixedly installed with a filter screen pipe (552).

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