CN211645773U

CN211645773U - Papermaking coating device

Info

Publication number: CN211645773U
Application number: CN201922293426.1U
Authority: CN
Inventors: 王壮鹏; 蔡建涛
Original assignee: Guangdong Songyang Recycle Resources Co ltd
Current assignee: Guangdong Songyang Recycle Resources Co ltd
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-10-09
Anticipated expiration: 2029-12-18

Abstract

The utility model provides a papermaking coating device, including frame and transmission structure, the transmission structure passes through the motor and drives the transmission band rotation through a plurality of drive wheels, still includes sliding structure, pressure spring, sliding structure includes slide rail and slider, the slide rail is established in the frame both sides, link block on the slide rail, the slider with conveyer belt fixed mounting, the slider is by the drive of conveyer belt displacement on the slide rail, is equipped with the connecting plate between the slider of both sides, the connecting plate with the pressure spring is connected, still be equipped with the coating roll on the slider, be equipped with the pivot in the middle of the coating roll, the pivot is connected with the slider, pivot both ends installation bearing, the pressure spring with bearing fixed connection exerts pressure. Make coating roll and paper laminating pressure increase, increase the effect of coating, the coating is more even, makes the paper that the coating processing came out more even simultaneously, and has improved the quality and the efficiency of coating.

Description

Papermaking coating device

Technical Field

The utility model relates to a papermaking technology machinery specifically is a papermaking coating unit.

Background

The papermaking coating device is combined equipment for manufacturing paper, and mainly comprises a net, a press, a dryer and the like. The net part is a circular net or a fourdrinier net, the pressing part comprises a pressing roll, papermaking felt and the like, and the drying part comprises one or more drying cylinders. Some fourdriniers are also equipped with mechanical calenders to improve the smoothness and tightness of the paper, etc. There are many types of paper making apparatuses such as a single-cylinder paper machine for making single-side glossy paper, a fourdrinier multi-cylinder paper machine for making general paper, a tissue machine for making printing paper, cigarette paper, etc., a board machine for making board, etc.

The coating machine is one of the very important mechanical equipment in the papermaking process, and the coating machine is used for coating a layer of glue, paint or ink with a specific function on a coiled base material, drying and rolling the base material, so that the generation of bubbles can be effectively reduced. The production of coated parts generally adopts manual coating or mechanical coating, and when the manual coating is adopted, the coating result is influenced by human factors to a great extent, and the coated parts obtained under the operation of different people are different and often have the problem of uneven coating. Therefore, with the progress of the technology, mechanical coating using a coater has slowly replaced manual coating and has become a main means for producing coated articles; however, the existing coating device still has some disadvantages in structural design, the pressure and the fitting degree of the coating roller of the existing coating machine to the paper are not enough, the coating effect is poor, and the overall quality of the paper is affected.

SUMMERY OF THE UTILITY MODEL

The utility model discloses lie in solving the problem that exists among the above-mentioned prior art, provide a simple structure, convenient to use and have the papermaking coating unit of good coating effect.

In order to achieve the above purpose, the utility model discloses a technical scheme have:

the utility model provides a papermaking coating device, includes frame and transmission structure, transmission structure includes drive wheel, leading wheel and take-up pulley, the drive wheel is connected with the motor, the drive wheel passes through the conveyer belt and is connected with leading wheel and take-up pulley transmission, the transmission structure set up in the frame below still includes sliding construction, pressure spring, sliding construction includes slide rail and slider, the slide rail is established in the frame both sides, connects the slider on the slide rail, slider with conveyer belt fixed mounting, the slider is by the drive of conveyer belt displacement on the slide rail, is equipped with the connecting plate between the slider of both sides, the connecting plate with the pressure spring is connected, still be equipped with the coating roll on the slider, be equipped with the pivot in the middle of the coating roll, the pivot is connected with the slider, and the bearing is installed at the pivot both ends, the pressure spring with bearing fixed connection.

The utility model discloses the beneficial effect who reaches does: the coating roller can realize coating on the paper on the workbench along with the sliding block through the displacement of the sliding block on the sliding rail, so that the coating is uniformly coated on the paper, the automation is higher, the coating is more uniform, the working and manufacturing of a processing structure are simpler, and the transmission effect is better; and the coating roller and the paper laminating pressure can be increased by arranging the pressure spring on the coating roller, the coating effect is increased, the coating is more uniform, and the coated paper is more uniform and the coating quality and efficiency are improved.

Furthermore, an installation part is arranged on the pressure spring, and the pressure spring is fixedly installed on the connecting plate through the installation part. Through the installation department connects pressure spring and connecting plate, makes the pressure spring structure is more stable.

Furthermore, a sliding groove is formed in the sliding block, and a rotating shaft in the middle of the coating roller is arranged in the sliding groove. The sliding groove provides a guiding function for the rotating shaft of the coating roller.

Preferably, be equipped with the screw thread on the installation department, also be equipped with the screw thread on the corresponding position of connecting plate, the installation department adopts threaded connection with the connecting plate, the high position of installation department on the connecting plate can be adjusted. The height of the installation part is adjusted through the threads on the connecting plate, so that the processing pressure of paper to be processed can be adjusted, and meanwhile, the pressure of a coating roller connected with the pressure spring on the paper can be changed, so that the pressure-adjustable coating device is suitable for various coating materials and coating pieces with different specifications.

Further, still include the U-shaped groove, the take-up pulley is installed in the U-shaped groove. The take-up pulley setting can be through the position of adjustment take-up pulley and then adjust the elasticity degree of conveying the area at the U-shaped inslot for transmission structure is more stable, and conveying effect is more accurate.

Further, the frame still includes the workstation, the coating roll is located on the workstation. The coating roller coats the paper on the working table.

Preferably, the two pressure springs are arranged at two ends of the connecting plate. The effect is more even when the pressure spring through both ends provides pressure and then provides pressure for the coating roll to make can be to paper coating.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the frame structure of the present invention.

Detailed Description

The utility model discloses a papermaking coating device is explained with the attached drawing.

As shown in fig. 1, the device comprises a frame 1 and a transmission structure 2, wherein the transmission structure 2 comprises a transmission wheel 21, a guide wheel 22 and a tension wheel 23, the transmission wheel 21 is connected with a motor, the transmission wheel 21 is in transmission connection with the guide wheel 22 and the tension wheel 23 through a conveyor belt 24, the transmission structure 2 is arranged below the frame 1, the device further comprises a sliding structure and a pressure spring 31, the slide rails 11 are arranged at two sides of the frame 1, the slide rails 11 are connected with slide blocks 3, the slide blocks 3 are fixedly arranged with the conveyor belt 24, the slide blocks 3 are driven by the conveyor belt 2 to move on the slide rails 11, a connecting plate 32 is arranged between the slide blocks at two sides, the connecting plate 32 is connected with an installation part 311, the slide blocks 3 are provided with sliding grooves 34, the rotating shaft 331 is arranged in the sliding grooves 34, the sliding grooves 34 provide a guiding effect for the, the coating roller 33 is provided with bearings 35 on two sides, the rotating shaft 331 is arranged in the bearings 35 and the coating roller 33, the pressure spring 31 is in contact with the bearings 35, the pressure spring 31 is in contact with the coating roller 33, the pressure spring 31 is in contact with the bearings 35, the pressure is applied to the coating roller 31 by applying pressure to the bearings 35, the paper processing pressure and the attaching degree are increased by the guiding effect of the sliding groove 34, the coating roller further comprises a U-shaped groove 231, the tension pulley 23 is arranged in the U-shaped groove 231, the tightness of the conveying belt 24 can be adjusted by adjusting the position of the tension pulley 23 through the adjustability of the tension pulley in the U-shaped groove, the transmission structure is more stable, and the conveying effect is more accurate.

As shown in fig. 2, an installation portion 311 is arranged on the pressure spring 31, the pressure spring 31 is fixedly installed on the connection plate 32 through the installation portion 311, a thread is arranged on the installation portion 311, a thread is also arranged at a corresponding position of the connection plate 32, the installation portion 311 is connected with the connection plate 32 by a thread, and the height position of the installation portion 311 on the connection plate 32 can be adjusted by a thread; the height of the coating roller 33 indirectly acted by the pressure spring 31 can be changed, the coating roller is suitable for coating materials and coating pieces with various specifications, two pressure springs 31 are arranged at two ends of the coating roller 33, so that the coating roller 33 has enough bonding pressure on paper during operation, the coating is more uniform, a rotating shaft 331 is arranged in the middle of the coating roller 33, the rotating shaft 33 is arranged in a sliding groove 34 on the sliding block 3, bearings 35 are arranged at two ends of the rotating shaft 331, the pressure spring 31 is in contact with the bearings 35, the pressure is applied to the bearings 35 through the pressure spring 31, the rotating shaft 331 is pressed down under the guiding action of the sliding groove 34, and the bonding pressure of the coating roller and the paper is increased, the coating effect is increased, and the coating is more uniform.

The following is the working principle of the utility model discloses a papermaking coating device specifically explains:

after a motor of the papermaking coating device is powered on, the motor drives the driving wheel 21 to rotate, then the transmission belt 24 of the transmission structure 2 drives the tension wheel 23 and the guide wheel to rotate, so that the operation of the transmission structure 2 is realized, the transmission structure is arranged at the lower part of the frame 1, the tension wheel 23 and the U-shaped groove 231 can adjust the tightness of the transmission belt 24 by adjusting the position of the tension wheel 23, so that the transmission structure is more stable and the transmission is more accurate, the transmission belt 24 is fixedly connected with the slide block 3, the slide block 3 is driven by the transmission belt 2 to move on the slide rail 11, the connecting plates 32 are arranged between the slide blocks 3 at two sides, the connecting plates 32 are in threaded connection with the mounting part 311, the slide block 3 is also provided with the coating roll 33, the rotating shaft 331 is arranged in the coating roll 33, and the bearings 35 are arranged, pressure spring 31 with bearing 35 contact, through pressure spring 31 to bearing 35 applys pressure and then make coating roll 33 to the pressure increase of paper, through the drive of conveyer belt for the slider drives pressure spring and coating roll and moves on the workstation of frame, and the control of the direction of processing is realized in turning to of accessible control motor, carries out the coating that comes and goes, the utility model discloses simple structure, the operation of being convenient for makes coating roll and paper laminating pressure increase simultaneously, increases coated effect, and the coating is more even, makes the paper that the coating processing came out more even simultaneously, effectual quality and the efficiency that has improved the coating.

Variations and modifications to the above-described embodiments may occur to those skilled in the art, in light of the above teachings and teachings. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.

Claims

1. The utility model provides a papermaking coating unit, includes frame and transmission structure, transmission structure includes drive wheel, leading wheel and take-up pulley, the drive wheel is connected with the motor, the drive wheel passes through the conveyer belt and is connected with leading wheel and take-up pulley transmission, the transmission structure set up in the frame below, its characterized in that: still include sliding construction, pressure spring, sliding construction includes slide rail and slider, the slide rail is established in frame both sides, link block on the slide rail, the slider with conveyer belt fixed mounting, the slider is by the drive of conveyer belt displacement on the slide rail, is equipped with the connecting plate between the slider of both sides, the connecting plate with the pressure spring is connected, still be equipped with the coating roll on the slider, be equipped with the pivot in the middle of the coating roll, the pivot is connected with the slider, pivot both ends installation bearing, the pressure spring with bearing fixed connection.

2. A papermaking coating apparatus as set forth in claim 1, wherein: the pressure spring is provided with an installation part, and the pressure spring passes through the installation part and the connecting plate is fixedly installed.

3. A papermaking coating apparatus as set forth in claim 1, wherein: the sliding block is provided with a sliding groove, and a rotating shaft in the middle of the coating roller is arranged in the sliding groove.

4. A papermaking coating apparatus as set forth in claim 2, wherein: the installation part is provided with threads, the corresponding position of the connecting plate is also provided with threads, the installation part is in threaded connection with the connecting plate, and the height position of the installation part on the connecting plate can be adjusted.

5. A papermaking coating apparatus as set forth in claim 1, wherein: the tensioning wheel is arranged in the U-shaped groove.

6. A papermaking coating apparatus as set forth in claim 1, wherein: the frame still includes the workstation, the coating roll is located on the workstation.

7. A papermaking coating apparatus as set forth in claim 1, wherein: the two pressure springs are arranged at two ends of the connecting plate.