CN214448610U

CN214448610U - Laminating machine with overheat protection function

Info

Publication number: CN214448610U
Application number: CN202022742474.7U
Authority: CN
Inventors: 王锐
Original assignee: Nanjing Pengyan Trading Co ltd
Current assignee: Jiangsu Aonuo Packaging Co ltd
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-10-22
Anticipated expiration: 2030-11-24

Abstract

The utility model belongs to the technical field of the coating machine, especially, a coating machine with overheat protection function to current coating machine, its heating cylinder is inconvenient with when the distance is adjusted between the compression roller, and the paper that the pressfitting is good is moulded, only dispels the heat through the heating panel, the poor problem of radiating effect. The following scheme is put forward at present, and it includes the workstation, the top of workstation is fixed with n type fixed bolster, is fixed with the temperature controller on the n type fixed bolster right side wall, and the inner wall of n type fixed bolster rotates through the pivot to be connected with the compression roller, and the top of compression roller is equipped with the drive shaft of sliding connection on n type fixed bolster inner wall. The utility model discloses an adjustment mechanism can make activity n support carry out elevating movement on n type fixed bolster to can adjust the distance between warming mill and the compression roller thereof, and then can carry out the compound membrane to the paper of its different thickness respectively through adjusting, its automatic level is high, and it is convenient to adjust, and the result of use is good.

Description

Laminating machine with overheat protection function

Technical Field

The utility model relates to a compound membrane machine technical field especially relates to a compound membrane machine with overheat protection function.

Background

The film coating machine is to coat adhesive on the plastic film, and the plastic film and the printed matter using paper as printing stock are pressed together by a rubber roller and a heating roller to form a paper-plastic integrated product. The surface of the printed matter after film coating is smoother and brighter because a layer of thin and transparent plastic film is added on the surface.

The utility model discloses a compound membrane machine, including the heating cylinder, the heating cylinder is when with the compression roller to the paper of different thickness when laminating, often need to the heating cylinder with the compression roller between apart from adjusting, but the regulation mode is comparatively inconvenient, influence the practicality of device, and the paper that the pressfitting is good is moulded, only dispel the heat through the heating panel, the radiating effect is poor, in addition, when connecing the material to the paper that the pressfitting is good, can not connect the material to the certain degree when, remind the staff, it is inconvenient to use, we have designed a compound membrane machine with overheat protection function for this reason.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of laminating machine with overheat protection function has solved current laminating machine, and its heating cylinder is inconvenient with the compression roller between when the distance is adjusted, and the paper that the pressfitting is good is moulded, only dispels the heat through the heating panel, the poor problem of radiating effect.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a laminating machine with an overheat protection function comprises a workbench, wherein an n-type fixing support is fixed at the top of the workbench, a temperature controller is fixed on the right side wall of the n-type fixing support, the inner wall of the n-type fixing support is rotatably connected with a compression roller through a rotating shaft, a driving shaft which is slidably connected onto the inner wall of the n-type fixing support is arranged above the compression roller, two ends of the driving shaft are rotatably connected with sliding seats with T-shaped vertical sections, the inner wall of the n-type fixing support is provided with sliding grooves matched with the sliding seats, an adjusting mechanism is connected between the driving shaft and the n-type fixing support, the outer side of the driving shaft is fixedly provided with a heating roller, a thermocouple is embedded in the heating roller, a material receiving cavity is arranged in the workbench, a material receiving mechanism is connected in the material receiving cavity, one side of the material receiving cavity is provided with a discharging chute, a heat dissipation plate is fixed in the discharging chute, and a plurality of heat dissipation holes are uniformly arranged in the heat dissipation plate, a heat conducting mechanism arranged in the workbench is arranged below the heat dissipation plate.

Preferably, the input end of the temperature controller is electrically connected with the output end of the thermocouple, and the output end of the temperature controller is electrically connected with the output end of the heating roller.

Preferably, the adjusting mechanism comprises a movable n-shaped support which is slidably connected onto an n-shaped fixed support, guide blocks are fixed on two sides of the inner wall of the movable n-shaped support, guide grooves matched with the guide blocks are formed in the n-shaped fixed support, two ends of the driving shaft extend to the outer side of the n-shaped fixed support respectively and are rotatably connected into the movable n-shaped support, a second motor is fixed on the right side wall of the movable n-shaped support, an output shaft of the second motor is connected with one end of the driving shaft, a movable groove matched with the driving shaft is formed in the outer wall of the n-shaped fixed support, and the movable groove is communicated with the slide grooves.

Preferably, it has two movable rods to articulate on the interior roof of activity n support, and the bottom of two movable rods all articulates there is the removal seat, and the removal groove with removing seat matched with is seted up at the top of n type fixed bolster, and two remove a female connection and have the screw rod, and the screw rod rotates to be connected in the removal inslot, and the cavity has been seted up at the top of n type fixed bolster, and the cavity internal fixation has motor one, and the output shaft of motor one links to each other with the one end of screw rod, is equipped with the equipartition on the screw rod and revolves to two kinds of external screw threads opposite.

Preferably, receiving mechanism includes sliding connection at the fly leaf that connects the material intracavity, the bottom both sides of fly leaf all are fixed with the activity interior pole, the outside sliding connection of activity interior pole has fixed outer pole, fixed outer pole is inside to be seted up with the flexible passageway of activity interior pole matched with, be fixed with the spring between the bottom of activity interior pole and the tip of flexible passageway, be equipped with between two fixed outer poles and fix the bracing piece of connecing the material intracavity, the top of bracing piece is fixed with the push type switch, the top of fly leaf is equipped with to rotate connects the deflector roll of connecing on connecing the material intracavity wall, the outside of workstation is fixed with gear motor, gear motor's output shaft links to each other with the one end of deflector roll, the outside of deflector roll is laminated with the surface of heating panel mutually.

Preferably, heat conduction mechanism is including seting up the cavity in the workstation, and the cavity is located the below of heating panel, and the inside of cavity is fixed with the air exhauster, and the air inlet department of air exhauster is connected with the heat absorption cover, and the heat absorption cover is towards the heating panel, and the gas outlet of air exhauster extends to the outside of workstation.

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

1. the utility model discloses among the adjustment mechanism, at activity n support, the movable groove, the guide block, the movable rod, remove the seat, screw rod and motor one's cooperation down, start through motor one, drive screw carries out anticlockwise or clockwise rotation, thereby can make two remove the seat can relative movement or carry on mutually opposite directions, and then carry out elevating movement on n type fixed bolster through two movable rods drive its articulated activity n support of difference articulated, thereby can adjust the distance between warming mill and the compression roller thereof, and then can be through adjusting, carry out the rete to its different thickness's paper respectively, its automation level is high, and convenient for adjustment, excellent in use effect.

2. The utility model discloses among the receiving mechanism, through the fly leaf, pole in the activity, fixed outer pole, a spring, the cooperation of bracing piece and push type switch, and under the drive through gear motor, its deflector roll can carry out clockwise rotation, thereby can lead to the paper on the heating panel and move to the fly leaf on, the paper of being convenient for carries out unloading work on the heating panel, when the plastics of paper slowly increase on the fly leaf simultaneously, the weight of its fly leaf can increase, then push down pole in its activity and slide in the flexible passageway of fixed outer pole, its spring is compressed, when the bottom of fly leaf is pressed the push type switch, then its air exhauster and gear motor stop, save electric power, and be convenient for remind the staff to clear out the paper that connects the material intracavity, make things convenient for the fly leaf to connect the material once more.

3. The utility model discloses among the heat conduction mechanism, under the cooperation of cavity, air exhauster, heat absorption cover, start through the air exhauster, can absorb the heat behind its paper tectorial membrane to in discharging the atmosphere through the gas outlet, its radiating effect is good, and the practicality is strong.

Drawings

Fig. 1 is a front view of a film coating machine with an overheat protection function according to the present invention;

fig. 2 is a schematic structural diagram of a film laminating machine with an overheat protection function as viewed from the left side;

fig. 3 is an enlarged schematic structural view of a position a of the film coating machine with an overheat protection function provided by the present invention;

fig. 4 is an enlarged schematic structural diagram of a position B of the film coating machine with an overheat protection function.

In the figure: 1. a work table; 2. an n-type fixed support; 3. a compression roller; 4. a temperature controller; 5. a drive shaft; 6. a heating roller; 7. a thermocouple; 8. an adjustment mechanism; 801. a movable n bracket; 802. a movable groove; 803. a guide block; 804. a movable rod; 805. a movable seat; 806. a screw; 807. a first motor; 9. a receiving cavity; 10. a heat dissipation plate; 11. a material receiving mechanism; 1101. a movable plate; 1102. a movable inner rod; 1103. fixing the outer rod; 1104. a spring; 1105. a support bar; 1106. a push switch; 1107. a guide roller; 12. a heat conducting mechanism; 1201. a cavity; 1202. an exhaust fan; 1203. a heat absorbing cover.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a film coating machine with an overheat protection function comprises a workbench 1, an n-type fixed support 2, a press roller 3, a temperature controller 4, a driving shaft 5, a heating roller 6, a thermocouple 7, an adjusting mechanism 8, a movable n support 801, a movable groove 802, a guide block 803, a movable rod 804, a movable seat 805, a screw 806, a motor 807, a material receiving cavity 9, a heat dissipation plate 10, a material receiving mechanism 11, a movable plate 1101, a movable inner rod 1102, a fixed outer rod 1103, a spring 1104, a support rod 1105, a press switch 1106, a guide roller 1107, a heat conduction mechanism 12, a cavity 1201, an exhaust fan 1202 and a heat absorption cover 1203, wherein the n-type fixed support 2 is fixed on the top of the workbench 1, the temperature controller 4 is fixed on the right side wall of the n-type fixed support 2, the inner wall of the n-type fixed support 2 is rotatably connected with the press roller 3 through a rotating shaft, the driving shaft 5 slidably connected on the inner wall of the n-type fixed support 2 is arranged above the press roller 3, the two ends of a driving shaft 5 are rotatably connected with sliding seats with T-shaped vertical sections, sliding grooves matched with the sliding seats are formed in the inner walls of n-type fixing supports 2, adjusting mechanisms 8 are connected between the driving shaft 5 and the n-type fixing supports 2, heating rollers 6 are fixed to the outer sides of the driving shaft 5, thermocouples 7 are embedded in the heating rollers 6, a material receiving cavity 9 is formed in the workbench 1, material receiving mechanisms 11 are connected in the material receiving cavity 9, blanking chutes are formed in one sides of the material receiving cavity 9, heating panels 10 are fixed to the insides of the blanking chutes, a plurality of heat dissipation holes are uniformly formed in the heating panels 10, heat conducting mechanisms 12 installed in the workbench 1 are arranged below the heating panels 10, and signals of the thermocouples 7 are PT-100.

Furthermore, the input end of the temperature controller 4 is electrically connected with the output end of the thermocouple 7, the output end of the temperature controller 4 is electrically connected with the output end of the heating roller 6, the working temperature range of the thermocouple 7 is set on the temperature controller 4, if the temperature detected by the thermocouple 7 exceeds the set high temperature value, an electric signal is transmitted to the temperature controller 4, the temperature controller 4 controls the heating roller 6 to continue heating, the paper in the pressing process is protected, and the model of the temperature controller 4 is 900U.

Further, the adjusting mechanism 8 comprises a movable n-shaped bracket 801 slidably connected to the n-shaped fixed bracket 2, guide blocks 803 are fixed on two sides of the inner wall of the movable n-shaped bracket 801, a guide groove matched with the guide block 803 is formed in the n-shaped fixed bracket 2, two ends of the driving shaft 5 extend to the outer side of the n-shaped fixed bracket 2 respectively and are rotatably connected into the movable n-shaped bracket 801, a second motor is fixed on the right side wall of the movable n-shaped bracket 801, an output shaft of the second motor is connected with one end of the driving shaft 5, a movable groove 802 matched with the driving shaft 5 is formed in the outer wall of the n-shaped fixed bracket 2, the movable groove 802 is communicated with the slide groove, two movable rods 804 are hinged to the inner top wall of the movable n-shaped bracket 801, moving seats 805 are hinged to the bottoms of the two movable rods 804, moving grooves matched with the moving seats 805 are formed in the top of the n-shaped fixed bracket 2, screws 806 are connected with the inner threads of the two moving seats, screw 806 rotates to be connected in the sliding tray, the cavity has been seted up at the top of n type fixed bolster 2, the cavity internal fixation has a motor 807, the output shaft of a motor 807 links to each other with the one end of screw 806, be equipped with the equipartition on the screw 806 and revolve to two kinds of external screw threads opposite, start through a motor 807, driving screw 806 carries out anticlockwise or clockwise rotation, thereby can make two removal seats 805 move or move back to back, and then drive its articulated activity n support 801 through two movable rods 804 of articulated respectively and carry out elevating movement on n type fixed bolster 2.

Further, the receiving mechanism 11 includes a movable plate 1101 slidably connected in the receiving chamber 9, both sides of the bottom of the movable plate 1101 are fixed with a movable inner rod 1102, the outside of the movable inner rod 1102 is slidably connected with a fixed outer rod 1103, a telescopic channel matched with the movable inner rod 1102 is formed inside the fixed outer rod 1103, a spring 1104 is fixed between the bottom of the movable inner rod 1102 and the end of the telescopic channel, a supporting rod 1105 fixed in the receiving chamber 9 is arranged between the two fixed outer rods 1103, a press switch 1106 is fixed on the top of the supporting rod 1105, a guide roller 1107 rotatably connected to the inner wall of the receiving chamber 9 is arranged above the movable plate 1101, a speed reduction motor is fixed on the outer side of the workbench 1, an output shaft of the speed reduction motor is connected with one end of the guide roller 1107, the outer side of the guide roller is attached to the surface of the heat dissipation plate 10, a rubber sleeve is coated on the guide roller 1107, and the guide roller 1107 is driven by the speed reduction motor to rotate clockwise, and then the paper and plastic which are pressed can be guided to slide downwards to the movable plate 1101.

Further, heat conduction mechanism 12 is including seting up cavity 1201 in workstation 1, cavity 1201 is located the below of heating panel 10, the inside of cavity 1201 is fixed with air exhauster 1202, the air inlet department of air exhauster 1202 is connected with heat absorption cover 1203, heat absorption cover 1203 is towards heating panel 10, the gas outlet of air exhauster 1202 extends to the outside of workstation 1, heat absorption cover 1203 can absorb the heat that produces after its paper-plastic pressfitting, and the setting of louvre on the cooperation heating panel 10, can absorb the heat, and take out to the gas outlet through air exhauster 1202 and discharge the external world, its radiating effect is good.

The working principle is as follows: when an operator needs to compound the film on the paper, the distance between the heating roller 6 and the press roller 3 can be adjusted firstly, in the adjusting process, the first motor 807 is started, the driving screw 806 rotates anticlockwise or clockwise, so that the two moving seats 805 can move relatively or oppositely, the two moving rods 804 which are respectively hinged drive the movable n support 801 which is hinged to the moving seats to move up and down on the n-type fixed support 2, the distance between the heating roller 6 and the press roller 3 can be adjusted, the paper with different thicknesses can be respectively compounded through adjustment, the automation level is high, the adjustment is convenient, the use effect is good, in addition, the second motor is started, so that the heating roller 6 connected with the driving shaft 5 can rotate clockwise, and the film can be compounded between the heating roller 3 and the paper, after the film is coated, the paper can fall on the heat dissipation plate 10, the paper can be absorbed by the heat absorption device 1202 after the film coating is finished, the paper is exhausted out of the air through the air outlet, the guide roller 1107 can rotate clockwise under the driving of the speed reduction motor, so that the paper on the heat dissipation plate 10 can be guided to the movable plate 1101, the paper can be conveniently blanked on the heat dissipation plate 10, meanwhile, when the plastic of the paper on the movable plate 1101 increases slowly, the weight of the movable plate 1101 increases, the movable inner rod 1102 is pressed down to slide in the telescopic channel of the fixed outer rod 1103, the spring 1104 is compressed, when the bottom of the movable plate 1101 presses the press switch 1106, the suction fan 1202 and the speed reduction motor are stopped, the electric power is saved, the worker can be reminded to clear the paper in the material receiving cavity 9 conveniently, and the movable plate can receive the material 1101 again, the working principle of the device is thus completed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The film coating machine with the overheat protection function comprises a workbench (1) and is characterized in that an n-type fixed support (2) is fixed at the top of the workbench (1), a temperature controller (4) is fixed on the right side wall of the n-type fixed support (2), a compression roller (3) is rotatably connected to the inner wall of the n-type fixed support (2) through a rotating shaft, a driving shaft (5) which is slidably connected to the inner wall of the n-type fixed support (2) is arranged above the compression roller (3), sliding seats with T-shaped vertical sections are rotatably connected to the two ends of the driving shaft (5), a sliding groove matched with the sliding seats is formed in the inner wall of the n-type fixed support (2), an adjusting mechanism (8) is connected between the driving shaft (5) and the n-type fixed support (2), a heating roller (6) is fixed on the outer side of the driving shaft (5), a thermocouple (7) is embedded in the heating roller (6), the material receiving cavity (9) is formed in the workbench (1), the material receiving mechanism (11) is connected in the material receiving cavity (9), a discharging chute is formed in one side of the material receiving cavity (9), a heat dissipation plate (10) is fixed inside the discharging chute, a plurality of heat dissipation holes are uniformly formed in the heat dissipation plate (10), and a heat conduction mechanism (12) installed in the workbench (1) is arranged below the heat dissipation plate (10).

2. The laminating machine with the overheat protection function according to claim 1, wherein an input end of the temperature controller (4) is electrically connected with an output end of the thermocouple (7), and an output end of the temperature controller (4) is electrically connected with an output end of the heating roller (6).

3. The film coating machine with the overheat protection function according to claim 1, wherein the adjusting mechanism (8) comprises a movable n-shaped support (801) slidably connected to an n-shaped fixed support (2), guide blocks (803) are fixed on both sides of the inner wall of the movable n-shaped support (801), a guide groove matched with the guide blocks (803) is formed in the n-shaped fixed support (2), two ends of the driving shaft (5) extend to the outer side of the n-shaped fixed support (2) respectively and are rotatably connected to the inside of the movable n-shaped support (801), a second motor is fixed on the right side wall of the movable n-shaped support (801), an output shaft of the second motor is connected with one end of the driving shaft (5), a movable groove (802) matched with the driving shaft (5) is formed in the outer wall of the n-shaped fixed support (2), and the movable groove (802) is communicated with the sliding groove.

4. The film coating machine with the overheat protection function according to claim 3, wherein two movable rods (804) are hinged to the inner top wall of the movable n-shaped support (801), movable seats (805) are hinged to the bottoms of the two movable rods (804), a movable groove matched with the movable seat (805) is formed in the top of the n-shaped fixed support (2), a screw (806) is connected to the two movable seats (805) in an inner threaded manner, the screw (806) is rotatably connected to the movable groove, a cavity is formed in the top of the n-shaped fixed support (2), a first motor (807) is fixed in the cavity, an output shaft of the first motor (807) is connected to one end of the screw (806), and two external threads which are equally divided and have opposite rotation directions are formed in the screw (806).

5. The film laminating machine with the overheat protection function according to claim 1, wherein the material receiving mechanism (11) comprises a movable plate (1101) slidably connected in the material receiving cavity (9), both sides of the bottom of the movable plate (1101) are fixed with a movable inner rod (1102), the outside of the movable inner rod (1102) is slidably connected with a fixed outer rod (1103), the inside of the fixed outer rod (1103) is provided with a telescopic channel matched with the movable inner rod (1102), a spring (1104) is fixed between the bottom of the movable inner rod (1102) and the end of the telescopic channel, a support rod (1105) fixed in the material receiving cavity (9) is arranged between the two fixed outer rods (1103), the top of the support rod (1105) is fixed with a push switch (1106), a guide roller (1107) rotatably connected on the inner wall of the material receiving cavity (9) is arranged above the movable plate (1101), and a speed reduction motor is fixed on the outer side of the workbench (1), an output shaft of the speed reducing motor is connected with one end of the guide roller (1107), and the outer side of the guide roller (1107) is attached to the surface of the heat dissipation plate (10).

6. The laminating machine with the overheat protection function according to claim 1, wherein the heat conducting mechanism (12) comprises a cavity (1201) formed in the worktable (1), the cavity (1201) is located below the heat dissipation plate (10), an exhaust fan (1202) is fixed inside the cavity (1201), a heat absorbing cover (1203) is connected to an air inlet of the exhaust fan (1202), the heat absorbing cover (1203) faces the heat dissipation plate (10), and an air outlet of the exhaust fan (1202) extends to the outer side of the worktable (1).