CN220969727U - Coating machine for producing anti-counterfeiting base film - Google Patents

Abstract

The utility model discloses a coating machine for producing an anti-counterfeiting base film, which relates to the technical field of coating machines and comprises a box body, wherein two groups of driving rollers are rotatably arranged in the box body, a coating belt is in transmission connection between the two groups of driving rollers, a rotating roller is rotatably arranged in the box body, a film body is arranged on the coating belt and the rotating roller in transmission manner, a liquid storage tank is arranged right below the rotating roller, the liquid storage tank is fixedly connected with the inner wall of the box body, and the top of the liquid storage tank is fixedly connected with a conical pipe; the liquid level of the coating agent stock solution in the box body can be monitored in real time through the setting of the floating block, when the stock solution in the box body is insufficient, the triggering electromagnet can be electrified, the liquid discharge pipe can circulate, the coating agent in the liquid storage box can flow into the box body through the liquid discharge pipe, the purpose of supplementing liquid is achieved, the condition of blocking a working process can be avoided, the working efficiency can be effectively improved, the problem that no coating is adhered to a material conveying belt due to the fact that the coating in the box body is reduced can be solved, and the working process is blocked can be solved.

Description

Coating machine for producing anti-counterfeiting base film

Technical Field

The utility model relates to the technical field of coating machines, in particular to a coating machine for producing an anti-counterfeiting base film.

Background

The anti-counterfeiting base film is a high-tech product with wide application, and a coating machine is usually required to be used for producing the high-quality anti-counterfeiting base film. The coating machine is used for uniformly coating the coating on the surface of the base film, and mainly aims to make the coating uniform and compact, improve the anti-counterfeiting property and the service life of the anti-counterfeiting base film, and the coating machine for producing the anti-counterfeiting base film generally comprises a coating machine, a drying furnace, a roller and other components, wherein the coating machine can uniformly coat various coatings on the base film, so that the thickness of the coating is uniform and the quality is stable, the drying furnace is used for drying the coating on the base film to ensure the quality and the stability of the coating, and the roller is used for pressing the base film and the coating together, so that the coating is more uniform and firm.

In the use process of the existing coating machine for producing the anti-counterfeiting base film, a layer of glue, paint or ink with specific functions is coated on a coiled base material, and the coiled base material is dried and coiled, but the glue, paint or ink easily falls on other parts in the machine, so that the parts are corroded, and materials are wasted.

The existing patent (bulletin number: CN 218282432U) discloses a coating machine for producing an anti-counterfeiting base film, wherein a material conveying belt is arranged, a material adhering roller is immersed in a coating, the coating is adhered on the material conveying belt, when the anti-counterfeiting base film is pulled, the material conveying belt drives the coating roller to synchronously rotate with the material adhering roller, the coating at the bottom of a shell is upwards driven by the material conveying belt and is contacted with the anti-counterfeiting base film for coating, and a scraping plate is arranged, so that the excessive and excessively thick coating on the anti-counterfeiting base film can be scraped off and falls to the bottom of the shell by the scraping plate, the coating is prevented from falling on other parts, and the service life of the parts is prolonged.

In view of the above problems, the prior art patent provides a solution, but the coating at the inner bottom of the shell is adhered by the material conveying belt, and then the anti-counterfeiting base film is coated in a contact way, so that the coating process can be realized, but the coating in the shell becomes smaller and smaller under long-time working, the material conveying belt is not adhered to the coating, so that the blocking work is caused, the working is affected, the observation is very troublesome and the labor is consumed, and the use effect is not ideal.

For this purpose, a coating machine for producing an anti-counterfeiting base film is provided.

Disclosure of Invention

The utility model aims to provide a coating machine for producing an anti-counterfeiting base film, which can solve the problems that the coating in a shell is reduced, the coating is not adhered to a material conveying belt, and the working process is blocked.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a coating machine is used in anti-fake basement membrane production, includes the box, rotates in the box and installs two sets of driving rollers, and the transmission is connected with between two sets of driving rollers and scribbles the band, rotates in the box and installs the live-rollers, scribbles the band and is provided with the film body with the transmission on the live-rollers, is provided with the liquid reserve tank under the live-rollers, and liquid reserve tank and the inner wall fixed connection of box, the top fixedly connected with conical tube of liquid reserve tank, is provided with trigger mechanism in the liquid reserve tank;

The triggering mechanism comprises a movable cavity which is arranged on the inner wall of the liquid storage tank, a floating plate is connected on the inner wall of the liquid storage tank in a sliding way, a floating ball is arranged at the bottom of the floating plate, a fixed block is connected in the movable cavity in a sliding way, a U-shaped rod is fixedly connected between the fixed block and the top of the floating plate, a chute which is matched with the U-shaped rod is arranged on the liquid storage tank, and a first contact block is fixedly connected on the bottom of the fixed block and the inner bottom wall of the movable cavity;

A liquid discharge pipe is fixedly arranged at the bottom of one side wall of the liquid storage tank, a baffle is elastically and slidably connected in the liquid discharge pipe, a fixed cavity matched with the baffle is formed in the side wall of the liquid storage tank, an electromagnet is arranged on the inner top wall of the fixed cavity, and a through hole matched with the liquid discharge pipe is formed in the baffle;

An alarm is fixedly connected to one side of the top of the liquid storage tank, and the two groups of first contact blocks are electrically connected with the alarm together.

Preferably, the conical tube is internally and fixedly connected with a fixing rod, the top end of the fixing rod is elastically connected with an elastic scraping plate, the elastic scraping plate is contacted with the bottom of the membrane body, and one side of the elastic scraping plate is fixedly connected with a baffle.

Preferably, a fan fixedly connected with the box body is arranged on one side of the conical tube, and the air outlet end of the fan is opposite to the bottom inclined plane of the film body.

Preferably, a floating block is slidably arranged on one side wall of the liquid storage tank, and a second contact block is fixedly connected with the top of the floating block on one side wall of the liquid storage tank.

Preferably, the two groups of second contact blocks are electrically connected with the electromagnet together, and the electromagnet and the partition board repel each other.

Compared with the prior art, the utility model has the beneficial effects that:

1. According to the application, the liquid level of the coating agent stock solution in the box body can be monitored in real time through the arrangement of the floating block, when the stock solution in the box body is insufficient, the triggering electromagnet can be electrified, so that the liquid discharge pipe circulates, the coating agent in the liquid storage box can flow into the box body through the liquid discharge pipe, the purpose of supplementing the liquid is achieved, the condition of blocking the working process can be avoided, and the working efficiency can be effectively improved.

2. According to the application, the floating ball moves along with the liquid level of the smearing agent in the liquid storage tank, so that the liquid level of the raw liquid of the smearing agent in the liquid storage tank can be monitored in real time, when the raw liquid is insufficient, an alarm can be triggered to start to give an alarm, thereby reminding a worker to supplement the raw liquid of the smearing agent in the liquid storage tank, and the using effect can be effectively improved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is an overall three-dimensional view of the present utility model;

FIG. 2 is a first cross-sectional view of the present utility model;

FIG. 3 is an enlarged view of the structure of portion A of FIG. 2 in accordance with the present utility model;

FIG. 4 is a second cross-sectional view of the present utility model;

FIG. 5 is an enlarged view of the structure of portion B of FIG. 4 in accordance with the present utility model;

FIG. 6 is an enlarged view of the structure of portion C of FIG. 4 in accordance with the present utility model;

FIG. 7 is an enlarged view of the structure of portion D of FIG. 4 in accordance with the present utility model;

Fig. 8 is an enlarged view of the structure of the portion E in fig. 4 according to the present utility model.

Reference numerals illustrate:

1. A case; 2. a driving roller; 3. coating a plastering belt; 4. a membrane body; 5. a rotating roller; 6. a liquid discharge pipe; 7. a liquid storage tank; 8. a conical tube; 9. a fixed rod; 10. an elastic scraper; 11. a second contact block; 12. a baffle; 13. an alarm; 14. a U-shaped rod; 15. a floating plate; 16. a floating ball; 17. a fixed block; 18. a movable cavity; 19. a first contact block; 20. a fixed cavity; 21. an electromagnet; 22. a partition plate; 23. a through port; 24. a blower; 25. a floating block; 26. and a sliding groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 5, the present utility model provides a technical solution:

The utility model provides a coating machine is used in anti-fake basement membrane production, including box 1, the interior bottom of box 1 has injected into the coating, box 1 internal rotation is installed two sets of driving rollers 2, the transmission is connected with between two sets of driving rollers 2 and scribbles area 3, the driving roller passes through motor drive and drives and scribbles area 3 rotation, box 1 internal rotation is installed rotor 5, rotor 5 passes through motor drive and rotates, it is provided with film 4 to scribble the area 3 and the last transmission of rotor 5, be provided with liquid reserve tank 7 under rotor 5, liquid reserve tank 7 and the inner wall fixed connection of box 1, the top fixedly connected with conical tube 8 of liquid reserve tank 7, be provided with trigger mechanism in liquid reserve tank 7;

By adopting the technical scheme, the paint is placed at the bottom of the inner cavity of the box body 1, the driving roller 2 at the lower side is immersed in the paint, the paint is adhered to the paint coating belt 3, the film body 4 is driven to move by the rotating roller 5, the film body 4 is rolled to drive the paint coating belt 3 to rotate on the two groups of driving rollers 2, the motor drives the driving roller 2 to rotate, the auxiliary paint coating belt 3 rotates, the paint coating belt 3 can paint the film body 4, the liquid level of the paint stock solution in the box body 1 can be detected in real time through the setting of the triggering mechanism, so that the liquid supplementing is carried out on the liquid storage tank 7, the working process is not blocked, and the working efficiency can be effectively improved;

Specifically, as shown in fig. 3, 4, 5 and 8, the triggering mechanism comprises a movable cavity 18 arranged on the inner wall of the liquid storage tank 7, a floating plate 15 is slidably connected on the inner wall of the liquid storage tank 7, a floating ball 16 is arranged at the bottom of the floating plate 15, a fixed block 17 is slidably connected in the movable cavity 18, a U-shaped rod 14 is fixedly connected between the fixed block 17 and the top of the floating plate 15, a chute 26 matched with the U-shaped rod 14 is arranged on the liquid storage tank 7, and a first contact block 19 is fixedly connected on the bottom of the fixed block 17 and the inner bottom wall of the movable cavity 18;

By adopting the technical scheme, after the liquid storage tank 7 supplements liquid in the tank body 1, the smearing agent in the liquid storage tank 7 gradually becomes smaller, at the moment, the floating ball 16 moves downwards along the smearing agent liquid level in the liquid storage tank 7, so that the floating plate 15 can drive the fixed block 17 to move downwards in the movable cavity 18 through the U-shaped rod 14, and when two groups of first contact blocks 19 are contacted, the follow-up alarm is triggered conveniently, so that workers are reminded of supplementing the smearing agent stock solution in the liquid storage tank 7, and the working efficiency can be effectively improved;

Specifically, as shown in fig. 4 and 6, a drain pipe 6 is fixedly installed at the bottom of one side wall of the liquid storage tank 7, a baffle 22 is elastically and slidably connected in the drain pipe 6, a fixed cavity 20 matched with the baffle 22 is formed in the side wall of the liquid storage tank 7, an electromagnet 21 is installed on the inner top wall of the fixed cavity 20, and a through hole 23 matched with the drain pipe 6 is formed in the baffle 22;

By adopting the technical scheme, the top of the partition plate 22 is provided with the magnet, the bottom of the electromagnet 21 and the top of the partition plate 22 repel each other, when the electromagnet 21 is electrified, the repulsive force of the electromagnet 21 can be realized to push the partition plate 22 to move downwards, when the through hole 23 moves into the liquid discharge pipe 6, the smearing agent in the liquid storage tank 7 can flow into the tank body 1 through the liquid discharge pipe 6, the purpose of supplementing liquid is achieved, and the working effect can be effectively improved;

Specifically, as shown in fig. 5, 7 and 8, an alarm 13 is fixedly connected to one side of the top of the liquid storage tank 7, and two groups of first contact blocks 19 are electrically connected with the alarm 13 together;

Through adopting above-mentioned technical scheme, two sets of first contact pieces 19 are established ties with alarm 13 jointly, when two sets of first contact pieces 19 contact, trigger alarm 13 and open and report to the police this moment, remind the staff to make up the coating agent stoste in the liquid reserve tank 7.

Specifically, as shown in fig. 2, 4 and 7, a fixing rod 9 is fixedly connected in the conical tube 8, an elastic scraping plate 10 is elastically connected to the top end of the fixing rod 9, the elastic scraping plate 10 is in contact with the bottom of the membrane body 4, and a baffle 12 is fixedly connected to one side of the elastic scraping plate 10.

Through adopting above-mentioned technical scheme, when the membrane body 4 after scribbling moves to the position of elastic scraper blade 10, contact with the bottom of membrane body 4 through the elastic scraper blade 10 of compression, can realize scraping the unnecessary coating agent in membrane body 4 bottom to baffle 12 on, reach the purpose of scraping and hold, the coating agent after scraping falls into the inner chamber bottom of box 1 again through baffle 12, can realize scraping the unnecessary coating agent in membrane body 4 bottom and hold to be convenient for follow-up membrane body 4 after will smearing weathers.

Specifically, as shown in fig. 2 and fig. 4, a fan 24 fixedly connected with the box body 1 is arranged at one side of the conical tube 8, and the air outlet end of the fan 24 is opposite to the bottom inclined surface of the film body 4.

Through adopting above-mentioned technical scheme, blow through the bottom inclined plane of the film body 4 after blowing end of fan 24 is held against scraping, can realize air-drying film body 4, can effectually improve work efficiency.

Specifically, as shown in fig. 2 and fig. 4, a floating block 25 is slidably mounted on a side wall of the liquid storage tank 7, and a second contact block 11 is fixedly connected to the top of the floating block 25 on a side wall of the liquid storage tank 7.

Through adopting above-mentioned technical scheme, smear the area 3 can smear the smearing agent in the box 1 on the membrane body 4, and the smearing agent in the box 1 is consumed and is become less gradually at this moment, when the smearing agent in the box 1 diminishes and will not submerge the area 3 of smearing, can realize floating piece 25 along the liquid level of smearing agent and move to make two sets of second contact pieces 11 downwards to follow-up control electro-magnet 21 opens and makes fluid-discharge tube 6 open, realizes that liquid reserve tank 7 carries out the fluid infusion to box 1.

Specifically, as shown in fig. 2, 4 and 6, the two sets of second contact blocks 11 are electrically connected together with the electromagnet 21, and the electromagnet 21 and the partition 22 repel each other.

Through adopting above-mentioned technical scheme, two sets of second contact pieces 11 are established ties with electro-magnet 21 jointly, when two sets of second contact pieces 11 contact, can realize triggering electro-magnet 21 circular telegram, the electro-magnet 21 produces repulsive force to promoting baffle 22 downstream, can realize that port 23 moves in to fluid-discharge tube 6, can realize that the smearing agent in the liquid reserve tank 7 flows into box 1 through fluid-discharge tube 6, realize carrying out timely fluid replacement to box 1, can realize the progress that can not block work, avoid in the box 1 smearing agent to reduce when not submerging and being unable to smear area 3, lead to smearing the condition that smearing area 3 can not arrive in time, and can avoid the manual work unable to arrive the condition that the smearing area 3 need stop the machine in time of reaching, can give the chance of staff's once fault-tolerant, thereby avoid appearing blocking the condition of work progress, can effectually improve work efficiency, and avoid unnecessary loss.

Working principle: firstly, placing the paint at the bottom of an inner cavity of a box body 1, immersing a driving roller 2 at the lower side in the paint, adhering the paint on a painting belt 3, driving a film body 4 to move through a rotating roller 5 to realize subsequent rolling, rolling the film body 4 to drive the painting belt 3 to move, painting the film body 4 through the contact of the painting belt 3 and the paint in the box body 1, when the painted film body 4 moves to the position of an elastic scraping plate 10, scraping the redundant paint at the bottom of the film body 4 onto a baffle 12 through the contact of the compressed elastic scraping plate 10 and the bottom of the film body 4, enabling the scraped paint to fall into the bottom of the inner cavity of the box body 1 again through the baffle 12, simultaneously starting a fan 24, blowing the blowing end of the fan 24 against the bottom inclined surface of the film body 4, the film body 4 can be air-dried, when the smearing agent in the box body 1 is less and is about to be submerged in the smearing belt 3, the floating blocks 25 can move downwards along the liquid level of the smearing agent to enable the two groups of second contact blocks 11, the triggering electromagnet 21 can be electrified, the repulsive force generated by the electromagnet 21 can move downwards to push the partition board 22, when the through hole 23 moves into the liquid drain pipe 6, the smearing agent in the liquid storage tank 7 can flow into the box body 1 through the liquid drain pipe 6, at the moment, the liquid level of the smearing agent in the box body 1 rises to drive the floating blocks 25 to move upwards, the two groups of second contact blocks 11 can be mutually separated, at the moment, the electromagnet 21 is powered off, the upward movement is carried out under the action of the partition board 22 to restore the initial position,

When the smearing agent in the liquid storage tank 7 is reduced, the floating ball 16 moves downwards along the smearing agent liquid level in the liquid storage tank 7, the floating plate 15 can drive the fixed block 17 to move downwards in the movable cavity 18 through the U-shaped rod 14, when two groups of first contact blocks 19 are contacted, the alarm 13 is triggered to be started and alarm to remind a worker to supplement the smearing agent stock solution in the liquid storage tank 7, when the liquid storage tank 7 is filled, the floating ball 16 is driven to move upwards by the liquid level, so that the liquid filling can be stopped by the fixed block 17 to the top of the inner cavity of the movable cavity 18, namely, in the liquid filling process, the liquid filling can be stopped by stopping the upward movement of the U-shaped rod 14 in the upward movement process.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims (5)

1. The utility model provides a coating machine is used in anti-fake basement membrane production, includes box (1), its characterized in that: the novel automatic cleaning device is characterized in that two groups of driving rollers (2) are rotatably mounted in the box body (1), an application belt (3) is connected between the two groups of driving rollers (2) in a transmission manner, a rotating roller (5) is rotatably mounted in the box body (1), a film body (4) is arranged on the application belt (3) and the rotating roller (5) in a transmission manner, a liquid storage tank (7) is arranged right below the rotating roller (5), the liquid storage tank (7) is fixedly connected with the inner wall of the box body (1), a conical pipe (8) is fixedly connected to the top of the liquid storage tank (7), and a triggering mechanism is arranged in the liquid storage tank (7);

The trigger mechanism comprises a movable cavity (18) formed in the inner wall of the liquid storage tank (7), a floating plate (15) is slidably connected to the inner wall of the liquid storage tank (7), a floating ball (16) is arranged at the bottom of the floating plate (15), a fixed block (17) is slidably connected to the movable cavity (18), a U-shaped rod (14) is fixedly connected between the fixed block (17) and the top of the floating plate (15), a sliding groove (26) matched with the U-shaped rod (14) is formed in the liquid storage tank (7), and a first contact block (19) is fixedly connected to the bottom of the fixed block (17) and the inner bottom wall of the movable cavity (18);

A liquid discharge pipe (6) is fixedly arranged at the bottom of one side wall of the liquid storage tank (7), a partition plate (22) is elastically and slidably connected in the liquid discharge pipe (6), a fixed cavity (20) matched with the partition plate (22) is formed in the side wall of the liquid storage tank (7), an electromagnet (21) is arranged on the inner top wall of the fixed cavity (20), and a through hole (23) matched with the liquid discharge pipe (6) is formed in the partition plate (22);

an alarm (13) is fixedly connected to one side of the top of the liquid storage tank (7), and the two groups of first contact blocks (19) are electrically connected with the alarm (13) together.

2. The coating machine for producing an anti-counterfeiting base film according to claim 1, wherein: the novel membrane type membrane is characterized in that a fixing rod (9) is fixedly connected in the conical tube (8), an elastic scraping plate (10) is elastically connected to the top end of the fixing rod (9), the elastic scraping plate (10) is in contact with the bottom of the membrane body (4), and a baffle (12) is fixedly connected to one side of the elastic scraping plate (10).

3. The coating machine for producing an anti-counterfeiting base film according to claim 1, wherein: one side of the conical tube (8) is provided with a fan (24) fixedly connected with the box body (1), and the air outlet end of the fan (24) is opposite to the bottom inclined surface of the film body (4).

4. The coating machine for producing an anti-counterfeiting base film according to claim 1, wherein: a floating block (25) is slidably mounted on one side wall of the liquid storage tank (7), and a second contact block (11) is fixedly connected with the top of the floating block (25) on one side wall of the liquid storage tank (7).

5. The coating machine for producing an anti-counterfeiting base film according to claim 4, wherein: the two groups of second contact blocks (11) are electrically connected with the electromagnet (21) together, and the electromagnet (21) and the partition plate (22) repel each other.