CN218655280U - Coating machine is used in paper production processing - Google Patents

Abstract

The utility model provides a coating machine is used in paper production processing, belongs to paper processing technology field, including the coating machine main part, the PLC controller is installed to coating machine main part outer wall, and the mounting panel is installed respectively to the coating machine main part rear side outer wall left and right sides, and the outer wall inboard of two mounting panels is provided with the connection roller, and the outer wall of connecting the roller is provided with the paper. This application can realize that the paper is about to use up the time and point out the warning, need not artifical real-time guard, it leads to the paper to use up and the condition emergence of not perceiving effectively to have avoided unexpected circumstances such as artifical guard carelessness, further avoided coating equipment idle running to lead to the waste of the energy and the drawback of the unnecessary loss of equipment self, and simultaneously, can carry out the static elimination to the paper outer wall through setting up electrostatic eliminator and handle, prevent that the paper outer wall from carrying the condition that static caused the adhesion and taking place, and electrostatic eliminator's dismantlement is maintained and the routine maintenance easy operation is convenient.

Description

Coating machine for paper production and processing

Technical Field

The utility model belongs to the technical field of the paper processing, concretely relates to coating machine is used in paper production and processing.

Background

The coating machine is mainly used for the surface coating process production of films, paper and the like, 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 then cutting into sheets or rolling.

Through search, the chinese utility model patent CN216378932U is a coating machine for paper production, and discloses the following technical contents: "the utility model discloses a coating machine for paper production relates to paper production facility technical field. The utility model discloses a frame, the fixed plate, the loading board, main curb plate and vice curb plate, install in the last lateral wall of frame and scribble the flitch, the bottom of frame is equipped with directional wheel, the fixed plate is connected with the loading board, the one end and the main curb plate of fixed plate are connected, the other end and the vice curb plate of fixed plate are connected, be provided with the clamp plate between main curb plate and the vice curb plate, the through-hole has been seted up in the last lateral wall of fixed plate, the inside transposition of through-hole has the internal thread, the inside wall and the lateral wall of threaded rod of through-hole are connected, the threaded rod runs through the both sides wall of fixed plate and extends to the top of clamp plate. The utility model discloses a slow flow strip sets up on the lateral wall of slow flow pipe, can effectively slow down the paper pulp velocity of flow, makes the even coating of paper pulp on semi-manufactured goods, avoids spreading to open extravagantly, and second spring mechanism sets up in the lower lateral wall of clamp plate, can realize the upper and lower regulation of scraper, and the limiting plate can improve the stability of linking department simultaneously;

however, in the above patent cases and the actual application of the existing paper coating machine, the following problems still exist: the paper that waits to process is rolled up at the reel outer wall, along with the paper constantly carries out surface coating, the paper that waits to process of reel outer wall reduces along with it gradually, however prior art equipment lacks the prompt mechanism that the paper is about to use up, needs the manual work to guard in real time the quantity condition of paper, in case the manual work guard appears unexpected circumstances such as carelessness and leads to the paper to use up and not perceive, then can cause the idle running of coating equipment, and then leads to the waste of the energy and the unnecessary loss of equipment self.

SUMMERY OF THE UTILITY MODEL

The utility model provides a coating machine for paper production and processing can remind the condition that the paper is about to be used up, and need not artifical unexpected circumstances such as carelessness to lead to the paper to be used up and not discover, then can cause the coating equipment idle running, and then leads to the waste of the energy and unnecessary loss scheduling problem of equipment self to need artifical quantity of use condition to watch on in real time to the prior art equipment that prior art exists, in case artifical watching appears unexpected circumstances such as carelessness and leads to the paper to be used up, and need not artifical real time watch on, effectively avoided unexpected circumstances such as artifical watching to lead to the paper to be used up and not take place by the condition of noticing, further avoided the coating equipment idle running to lead to the waste of the energy and the drawback of unnecessary loss of equipment self. The specific technical scheme is as follows:

a coating machine for paper production and processing comprises a coating machine main body, wherein a PLC (programmable logic controller) is installed on the outer wall of the coating machine main body, mounting plates are respectively installed on the left side and the right side of the outer wall on the rear side of the coating machine main body, connecting rollers are arranged on the inner sides of the outer walls of the two mounting plates, paper is arranged on the outer walls of the connecting rollers, and a prompting mechanism is assembled on the inner side of the outer wall of one of the mounting plates;

the suggestion mechanism is including dabbing the switch, dabbing the switch install in the inner wall bottom of mounting panel, and with PLC controller electric connection, bee calling organ is installed to the outer wall of mounting panel, just bee calling organ with PLC controller electric connection, the dead lever is installed to the inner wall of mounting panel, the outer wall bottom cover of dead lever is equipped with the spring, the outer wall top slip cap of dead lever is equipped with the slider, just the both ends of spring respectively with the outer wall bottom of slider with the inner wall of mounting panel is connected, the movable plate is installed in the outer wall left side of slider, just the movable plate with the outer wall of paper is laminated mutually.

Among the above-mentioned technical scheme, still include the mechanism that destatics, the mechanism that destatics includes the mount, the mount is installed in two the outer wall front side of mounting panel, the bracing piece is installed respectively to the outer wall top left and right sides of mount, spacing subassembly is installed on bracing piece outer wall top, the inside static eliminator that is provided with of spacing subassembly, the export of discharging of static eliminator with the outer wall of paper is corresponding, just static eliminator with PLC controller electric connection.

In the technical scheme, the limiting assembly comprises a limiting block, the limiting block is installed at the top end of the outer wall of the supporting rod, the outer wall of the limiting block penetrates through a limiting hole, a limiting bolt is connected to the inner cavity of the limiting hole in a threaded mode, and the rear side of the outer wall of the limiting bolt abuts against the outer wall of the static eliminator.

In the technical scheme, a rubber pad is arranged on one side, abutted against the outer wall of the static eliminator, of the limiting bolt.

In the technical scheme, the cross section of the limiting block is shaped like a U.

In the technical scheme, the installation position of the tact switch is higher than the height of the outer edge of the outer wall of the connecting roller.

In the technical scheme, the movable plate and the outer wall of the paper are coated with a smooth material on one side.

The utility model discloses a coating machine is used in paper production and processing compares with prior art, and beneficial effect is:

1. compared with the prior art that the paper coating machine is short of a prompt mechanism for the exhaustion of paper, the movable plate is arranged, the position of the movable plate can move downwards along with the gradually reduced paper, when the movable plate drives the sliding block to move downwards gradually to trigger the tact switch, the PLC can send out warning sound through the cooperation of the tact switch, the buzzer and the PLC, so that the prompt warning is carried out on the exhaustion of the paper, manual real-time supervision is not needed, the condition that the paper is exhausted and is not noticed due to accidental conditions such as manual supervision negligence and the like is effectively avoided, and the defects that the coating equipment idles to cause energy waste and the unnecessary loss of the equipment are further avoided;

2. according to the static eliminator, the static eliminator is arranged to be capable of conducting static elimination treatment on the outer wall of the paper, the paper outer wall is prevented from being adhered due to static carried, the position of the static eliminator can be clamped and fixed through the limiting block, the limiting hole and the limiting bolt, and meanwhile, the static eliminator is convenient to detach, maintain and maintain daily;

in conclusion, the paper-supply device can prompt and warn when paper is about to be used up, manual real-time watching is not needed, the situation that accidental situations such as manual watching negligence lead to paper being used up and not being noticed is effectively avoided, the defects that coating equipment idles to cause energy waste and unnecessary loss of the equipment are further avoided, meanwhile, static electricity removing treatment can be carried out on the outer wall of the paper through the static electricity remover, the situation that the outer wall of the paper carries static electricity to cause adhesion is prevented from occurring, and the static electricity remover is simple and convenient to disassemble, maintain and daily overhaul and operate.

Drawings

Fig. 1 is a schematic structural diagram of a coating machine for paper production and processing according to an embodiment of the present invention;

fig. 2 is a schematic view of a partial structure of a coating machine for paper production and processing according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a limiting hole of a coating machine for paper production and processing according to an embodiment of the present invention;

fig. 4 is a front view of a spring of a coater for paper manufacturing according to an embodiment of the present invention;

in the figure, 1, a coating machine main body, 2, a PLC (programmable logic controller), 3, a mounting plate, 4, a connecting roller, 5, paper, 6, a prompting mechanism, 61, a tact switch, 62, a buzzer, 63, a fixing rod, 64, a spring, 65, a sliding block, 66, a moving plate, 7, a static electricity removing mechanism, 71, a fixing frame, 72, a supporting rod, 73, a limiting block, 74, a limiting hole, 75, a limiting bolt, 76 and a static electricity eliminator.

Detailed Description

The present invention will be further described with reference to the following detailed description and the accompanying drawings, but the present invention is not limited to these embodiments.

Examples

See FIGS. 1-4: a coating machine for paper production and processing comprises a coating machine main body 1, wherein the coating machine main body 1 is a device in the prior art, the coating process production can be carried out on paper, the type of the device is not limited in the embodiment, and the requirement for the coating process production and use of the paper can be met, a PLC (programmable logic controller) 2 is installed on the outer wall of the coating machine main body 1, the PLC 2 is a device in the prior art, the PLC is a digital electronic device with a microprocessor, a digital logic controller for automatic control and can load a control instruction into a memory at any time for storage and execution, in the embodiment, related elements electrically connected with the PLC can be controlled to act or receive signals sent by the elements, mounting plates 3 are respectively installed on the left side and the right side of the outer wall on the rear side of the coating machine main body 1, connecting rollers 4 are arranged on the inner sides of the outer walls of the two mounting plates 3, the connecting rollers 4 and the mounting plates 3 are devices in the prior art, the connecting rollers 4 can rotate along the outer wall of the mounting plates 3, paper 5 is arranged on the outer wall of the connecting rollers 4, the rotating connecting rollers 4 can enable the paper 5 to rotate together to realize the coating process, the free ends of the paper 5, the outer wall of the mounting plates 3 is gradually reduced in diameter, one of which is provided with a warning mechanism 6 for prompting the paper to be used up, and a paper exhaust prompt mechanism 6 to realize the paper exhaust prompt;

the prompting mechanism 6 comprises a tact switch 61, the tact switch 61 is a prior art device with the model number of 6.2 x 3.5/4, the tact switch 61 can be opened by applying pressure to the tact switch 61 to meet the operating force condition in the embodiment, the tact switch 61 is installed at the bottom end of the inner wall of the mounting plate 3 and is electrically connected with the PLC controller 2, when the tact switch 61 is triggered, the tact switch can transmit signals to the PLC controller 2 electrically connected with the tact switch, the PLC controller 2 processes the information and gives a next processing instruction, the outer wall of the mounting plate 3 is provided with a buzzer 62, the buzzer 62 is electrically connected with the PLC controller 2, the buzzer 62 is a prior art device with the model number of HNDZ small buzzer, when the tact switch 61 is triggered, the tact switch can transmit the signals to the PLC controller 2 electrically connected with the tact switch, the PLC controller 2 processes the information and controls the honey 62 to make a sound, when the diameter of the prompting paper 5 is too small and is close to the outer wall of the rotating roller 4, namely the prompting paper 5 is about to be used up, the inner wall of the mounting plate 3 is provided with a fixed rod 63, the bottom end of the outer wall of the fixed rod 63 is sleeved with a spring 64, the spring 64 is a spiral spring and can generate elastic deformation under the action of external force, the initial state can be recovered after the action of external force is removed, the top end of the outer wall of the fixed rod 63 is slidably sleeved with a sliding block 65, two ends of the spring 64 are respectively connected with the bottom end of the outer wall of the sliding block 65 and the inner wall of the mounting plate 3, when the sliding block 65 drives the top end of the spring 64 to be positioned at the opposite top end of the outer wall of the fixed rod 63, the spring 64 is in a stretching state, the left side of the outer wall of the sliding block 65 is provided with a moving plate 66, the moving plate 66 is attached to the outer wall of the paper 5, under the action of the elasticity of the spring 64, the moving plate 66 is attached to the top end of the outer wall of the paper 5, along with the gradual reduction of the diameter of the paper 5, the position of the moving rod 66 is gradually reduced, the sliding block 65 is further gradually reduced along the outer wall of the fixed rod 63, when the sliding block 65 moves downwards to trigger the light touch switch 61, the action is carried out through the trigger switch 61, the PLC 2 and the buzzer 62, and the buzzer 62 warns the staff that the paper 5 is about to be used up;

in the above preferred embodiment, specifically, as the paper 5 is used to make its own diameter gradually smaller, the moving plate 66 contacting with the top end of the outer wall of the paper 5 is made to gradually move downward along with the paper 5 with gradually effective diameter, under the action of the elastic force of the spring 64 and the moving action of the moving plate 66, the slider 65 follows the moving plate 66 to move downward along the outer wall of the fixed rod 63, and the spring 64 gradually contracts in the process; when the sliding block 65 moves downwards to trigger the light touch switch 61, the moving plate 66 at the top end of the outer wall of the paper 5 moves to a position close to the connecting roller 4 along with the outer wall of the paper 5, the light touch switch 61 transmits a signal to the PLC 2, the PLC 2 controls the buzzer 62 to make a sound, the buzzer 62 makes a sound to prompt a worker that the paper 5 is about to be used up, and the phenomenon that the equipment idles after the paper 5 is used up is avoided.

In addition, in order to avoid the outer wall of the paper 5 carrying static electricity, the device further comprises a static electricity removing mechanism 7, the static electricity removing mechanism 7 comprises a fixing frame 71, the fixing frame 71 is installed on the front side of the outer wall of the two installation plates 3, the fixing frame 71 is used for integrally installing the static electricity removing mechanism 7, the left side and the right side of the top end of the outer wall of the fixing frame 71 are respectively provided with a support rod 72, the top end of the outer wall of the support rod 72 is provided with a limiting component, a static electricity remover 76 is arranged inside the limiting component, a discharge outlet of the static electricity remover 76 corresponds to the outer wall of the paper 5, the static electricity remover 76 is electrically connected with the PLC controller 2, the static electricity remover 76 is a prior art device and consists of a high-voltage power generator and a discharge electrode (generally made into an ion needle), air is ionized into a large number of positive ions and negative ions through sharp-point high-voltage corona discharge, and then the large number of the positive ions and the negative ions are blown to the surface of an object by wind to neutralize the static electricity, in the embodiment, the type number is KA03-10010N, the opening of the static electricity remover 76 is controlled by the PLC controller 2 to act on the surface of the paper 5, so as to neutralize the static electricity on the surface of the paper 5.

In the above preferred technical solution, the limiting assembly includes a limiting block 73, the limiting block 73 is installed at the top end of the outer wall of the support rod 72, a limiting hole 74 is formed through the outer wall of the limiting block 73, a limiting bolt 75 is connected to the inner cavity of the limiting hole 74 through a thread, and the rear side of the outer wall of the limiting bolt 75 abuts against the outer wall of the static eliminator 76, so that the position of the static eliminator 76 can be limited by the limiting bolt 75, and the static eliminator 76 is made to be stable in the inner cavity of the limiting block 73;

when the static eliminator 76 needs to be disassembled, specifically, the limiting bolt 75 is rotated outwards to enable the static eliminator to be separated from the inner cavity of the limiting hole 74, the static eliminator 76 which is not limited by the limiting bolt 75 can be separated from the inner cavity of the limiting block 73 upwards by means of external force, and therefore the static eliminator 76 can be disassembled, replaced or maintained independently.

In addition, the side of the limit bolt 75 abutting against the outer wall of the static eliminator 76 is provided with a rubber pad, the rubber pad replaces the limit bolt 75 to be in direct contact with the outer wall of the static eliminator 76, the outer wall of the static eliminator 76 can be protected, and the limit bolt 75 is prevented from damaging the outer wall of the static eliminator 76.

In addition, the cross-sectional shape of the limiting block 73 is set to be "U" -shaped, so as to ensure that the electrostatic eliminator 76 can realize initial limiting in the inner cavity of the "U" -shaped, and the limiting block cooperates with the limiting bolt 75 to realize final limiting of the electrostatic eliminator 76.

In addition, the installation position of the tact switch 61 is higher than the height of the outer edge of the outer wall of the connecting roller 4, so that the tact switch 61 can be triggered when the paper 5 on the outer wall of the connecting roller 4 is about to be used up, and the situation that the paper 5 is used up when the installation position of the tact switch 61 is too low to trigger the tact switch is prevented.

In addition, a smooth material is coated on one side of the moving plate 66, which is attached to the outer wall of the paper 5, in this embodiment, the smooth material is a polyethylene coating film, so that the friction force between the moving plate 66 and the outer wall of the paper 5 is reduced, and the moving plate 66 is further prevented from damaging the paper 5.

The working principle of the coating machine for paper production and processing in the embodiment is as follows:

when the paper 5 is used, the diameter of the paper 5 is gradually reduced, the moving plate 66 which is in contact with the top end of the outer wall of the paper 5 is gradually moved downwards along with the paper 5 with the gradually effective diameter, under the action of the elastic force of the spring 64 and the moving action of the moving plate 66, the slider 65 moves downwards along with the outer wall of the fixed rod 63 along with the moving plate 66, and the spring 64 is gradually contracted in the process; when the sliding block 65 moves downwards to trigger the light touch switch 61, the moving plate 66 at the top end of the outer wall of the paper 5 moves to a position close to the connecting roller 4 along with the outer wall of the paper 5, the light touch switch 61 transmits a signal to the PLC controller 2 at the moment, the PLC controller 2 controls the buzzer 62 to make a sound, the buzzer 62 makes a sound to prompt a worker that the paper 5 is about to be used up, and the phenomenon that equipment idles after the paper 5 is used up is avoided;

the opening of the static eliminator 76 is controlled by the PLC controller 2, and the positive and negative ions ejected through the static eliminator 76 act on the surface of the paper 5 to neutralize the static electricity on the surface of the paper 5; the limiting bolt 75 is rotated outwards to be separated from the inner cavity of the limiting hole 74, and the static eliminator 76 which is not limited by the limiting bolt 75 can be separated from the inner cavity of the limiting block 73 upwards by means of external force, so that the static eliminator 76 can be detached, replaced or maintained independently;

the effect that this embodiment equipment produced after trying: this application can realize that paper 5 reminds and warns when being about to use up, need not artifical real-time guard, it leads to the paper to use up and the condition emergence of not perceiving effectively to have avoided unexpected circumstances such as artifical guard carelessness, further avoided coating equipment idle running to lead to the waste of the energy and the drawback of the unnecessary loss of equipment self, and simultaneously, can carry out the static-removing treatment to the 5 outer walls of paper through setting up static eliminator 76, prevent that the 5 outer walls of paper from carrying the condition emergence that static caused the adhesion, and static eliminator 76's dismantlement is maintained and the routine maintenance easy operation is convenient.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. A coating machine for paper production and processing comprises a coating machine main body (1), wherein a PLC (programmable logic controller) (2) is installed on the outer wall of the coating machine main body (1), mounting plates (3) are respectively installed on the left side and the right side of the outer wall of the rear side of the coating machine main body (1), connecting rollers (4) are arranged on the inner sides of the outer walls of the two mounting plates (3), paper (5) is arranged on the outer wall of each connecting roller (4), and the coating machine is characterized in that a prompt mechanism (6) is assembled on the inner side of the outer wall of one of the mounting plates (3);

reminder mechanism (6) including dabbing switch (61), dabbing switch (61) install in the inner wall bottom of mounting panel (3), and with PLC controller (2) electric connection, bee calling organ (62) are installed to the outer wall of mounting panel (3), just bee calling organ (62) with PLC controller (2) electric connection, dead lever (63) are installed to the inner wall of mounting panel (3), the outer wall bottom cover of dead lever (63) is equipped with spring (64), the outer wall top sliding sleeve of dead lever (63) is equipped with slider (65), just the both ends of spring (64) respectively with the outer wall bottom of slider (65) with the inner wall of mounting panel (3) is connected, movable plate (66) are installed in the outer wall left side of slider (65), just movable plate (66) with the outer wall of paper (5) is laminated mutually.

2. A coater for paper production processing according to claim 1, wherein: still include destatic mechanism (7), destatic mechanism (7) is including mount (71), mount (71) are installed in two the outer wall front side of mounting panel (3), bracing piece (72) are installed respectively to the outer wall top left and right sides of mount (71), spacing subassembly is installed on bracing piece (72) outer wall top, spacing subassembly inside is provided with static eliminator (76), the export of discharging of static eliminator (76) with the outer wall of paper (5) is corresponding, just static eliminator (76) with PLC controller (2) electric connection.

3. A coater for paper production processing according to claim 2, wherein: the limiting assembly comprises a limiting block (73), the limiting block (73) is installed at the top end of the outer wall of the supporting rod (72), a limiting hole (74) is formed in the outer wall of the limiting block (73) in a penetrating mode, a limiting bolt (75) is connected to the inner cavity of the limiting hole (74) in a threaded mode, and the rear side of the outer wall of the limiting bolt (75) is abutted to the outer wall of the static eliminator (76).

4. A coater for paper manufacturing according to claim 3, wherein: and a rubber pad is arranged on one side of the limiting bolt (75) which is abutted against the outer wall of the static eliminator (76).

5. A coater for paper manufacturing according to claim 3, wherein: the cross section of the limiting block (73) is shaped like a U.

6. A coater for paper production processing according to claim 1, wherein: the installation position of the tact switch (61) is higher than the height of the outer edge of the outer wall of the connecting roller (4).

7. A coater for paper production processing according to claim 1, wherein: and one side of the moving plate (66) which is attached to the outer wall of the paper (5) is coated with a smooth material.

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