CN216423498U

CN216423498U - Rubberizing mechanism of multistation circular knife

Info

Publication number: CN216423498U
Application number: CN202122865319.9U
Authority: CN
Inventors: 段兴乾; 倪冬林
Original assignee: Dongguan Delong Packaging Technology Co ltd
Current assignee: Dongguan Delong Packaging Technology Co ltd
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-05-03
Anticipated expiration: 2031-11-22

Abstract

The utility model belongs to the technical field of mobile phone film rubberizing label, concretely relates to rubberizing mechanism of multistation circular knife, including the transmission band, the transmission band is equipped with the mounting panel, and the mounting panel is equipped with the unwinding roller, and the unwinding roller is equipped with label band circle, and the unwinding roller is equipped with the baffle, and the mounting panel is equipped with the wind-up roll, and the mounting panel is equipped with rubberizing triangle block, and the label band of label band circle is connected with the wind-up roll fixed connection, and the mounting panel is equipped with the tightening roller, and rubberizing triangle block is equipped with first adjusting part, and the tightening roller is equipped with the second adjusting part, and the mounting panel is equipped with the pinch roller, and the mounting panel is equipped with control panel, and the mounting panel is equipped with first motor and second motor; the utility model automatically pastes the label on the adhesive film of the mobile phone film, thereby replacing the traditional manual pasting mode, reducing the workload of the staff and improving the production efficiency of the mobile phone film; meanwhile, the situation that the adhesive film cannot be conveniently torn off due to the fact that the label is askew to be attached is avoided.

Description

Rubberizing mechanism of multistation circular knife

Technical Field

The utility model belongs to the technical field of mobile phone film rubberizing label, concretely relates to rubberizing mechanism of multistation circular knife.

Background

The mobile phone film is also called as a mobile phone beauty film and a mobile phone protective film, is a cold mounting film which can be used for mounting the surface of a mobile phone body, a screen and other tangible objects, and has various types, and the functions from an original simple scratch-resistant protective film to a push-out functional protective film series can be divided into: privacy films, diamond films, toughened films, and the like.

Use the multistation circular knife to cut a plurality of phone membranes at present usually after accomplishing, need glue the one deck glued membrane at the binding face of every phone membrane and cell-phone, prevent that binding face from gluing impurity or dust lead to the phone membrane can not laminate with the cell-phone screen completely at last, people need tear the glued membrane again when laminating the phone membrane on the cell-phone, so can paste a label now and make things convenient for people's follow-up use label to tear the glued membrane from the phone membrane, and adopt artificial mode to laminate the label now usually, the mode of artifical laminating is not only inefficient, and the askew condition of tearing the glued membrane that leads to unable use label of appearing label easily appears.

SUMMERY OF THE UTILITY MODEL

The utility model aims at: the adhesive tape sticking mechanism of the multi-station circular knife is used for automatically sticking a label to an adhesive film of a mobile phone film so as to replace the traditional manual sticking mode, thereby reducing the workload of workers and improving the production efficiency of the mobile phone film; meanwhile, the situation that the adhesive film cannot be conveniently torn off due to the fact that the label is askew to be attached is avoided.

In order to realize the technical purpose, the utility model discloses a technical scheme as follows:

the utility model provides a rubberizing mechanism of multistation circular knife, includes the transmission band, the transmission band rear side is equipped with the mounting panel, mounting panel front end upside is equipped with unreels the roller, it is equipped with the label band circle to unreel the roller cover, it can dismantle to be connected with the baffle to unreel the roller front end, mounting panel front end downside rotates and is connected with the wind-up roll, mounting panel front end sliding connection has rubberizing triangle piece, the wind-up roll unreel the roller and the rubberizing triangle piece is arranged from the left side to the right side in proper order and is set up, the label area of label band circle is walked around the rubberizing triangle piece with wind-up roll fixed connection, mounting panel front end sliding connection has the roller that tightens, rubberizing triangle piece is equipped with first adjusting part, the roller that tightens is equipped with the second adjusting part, the mounting panel front side is equipped with the pinch roller, the mounting panel is equipped with control panel, the mounting panel rear end is equipped with first motor and second motor, the output shaft of first motor runs through the mounting panel with the wind-up roll transmission is connected, the output shaft of second motor runs through the mounting panel with the pinch roller transmission is connected, first motor with the second motor all with the control panel electricity is connected.

The mounting panel front end still is equipped with the lug, the lug front end is equipped with the sensor, the sensor orientation three hornblocks downside of rubberizing, the sensor with control panel signal connection.

First adjusting part includes first slider and first set bar, the mounting panel is equipped with first spout, first slider with first spout sliding connection, first slider front end with three hornblock fixed connection of rubberizing, first slider rear end be equipped with first screw hole of first set bar assorted, first set bar with first screw hole threaded connection, just the nut of first set bar with mounting panel rear end butt, the nut rear end of first set bar is equipped with first friction pad.

The mounting panel rear side be equipped with first spout position assorted scale.

The second adjusting part comprises a second slider and a second lock plunger, the mounting plate is provided with a second sliding groove, the second slider is in sliding connection with the second sliding groove, the front end of the second slider is fixedly connected with the tightening roller, the rear end of the second slider is provided with a second threaded hole matched with the second lock plunger, the second lock plunger is in threaded connection with the second threaded hole, the nut of the second lock plunger is abutted against the rear end of the mounting plate, and the nut rear end of the second lock plunger is provided with a second friction pad.

The pressing roller is further provided with a heating assembly, the heating assembly comprises an electric heating block, a cavity is formed in the middle of the pressing roller, the electric heating block is arranged in the cavity, a heat conduction copper ring is arranged on the inner wall of the cavity, the electric heating block is abutted to the heat conduction copper ring, and the electric heating block is connected with an external power supply.

And a material guide plate is arranged on the right side of the conveying belt.

The utility model automatically pastes the label on the adhesive film of the mobile phone film, thereby replacing the traditional manual pasting mode, reducing the workload of workers and improving the production efficiency of the mobile phone film; meanwhile, the situation that the adhesive film cannot be conveniently torn off due to the fact that the label is askew to be attached is avoided.

Drawings

The present invention can be further illustrated by the non-limiting examples given in the accompanying drawings;

fig. 1 is a first schematic structural diagram of an embodiment of a rubberizing mechanism of a multi-station circular knife of the present invention;

FIG. 2 is an enlarged schematic view of FIG. 1 at A;

fig. 3 is a schematic cross-sectional view of an embodiment of a gluing mechanism of a multi-station circular knife according to the present invention;

FIG. 4 is an enlarged schematic view at B of FIG. 3;

fig. 5 is a schematic structural diagram of a second embodiment of a gluing mechanism of a multi-station circular knife according to the present invention;

fig. 6 is a schematic cross-sectional structure diagram of an embodiment of a gluing mechanism of a multi-station circular knife according to the present invention;

FIG. 7 is an enlarged schematic view at C of FIG. 6;

FIG. 8 is an enlarged schematic view at D of FIG. 6;

the label tape comprises a conveying belt 1, a first motor 101, a second motor 102, a mounting plate 11, an unwinding roller 12, a label tape ring 13, a baffle 14, a winding roller 15, a rubberizing triangular block 16, a tightening roller 17, a pressing roller 18, a control panel 19, a bump 2, a sensor 21, a first sliding block 3, a first threaded hole 301, a first lock bolt 31, a first sliding groove 32, a scale 33, a second sliding block 4, a second threaded hole 401, a second lock bolt 41, a second sliding groove 42, an electric heating block 5, a cavity 51, a heat conduction copper ring 52 and a material guide plate 6.

Detailed Description

In order to make the technical solution of the present invention better understood, the following description is provided for the purpose of illustrating the present invention with reference to the accompanying drawings and embodiments.

As shown in FIGS. 1-8, the utility model discloses a gluing mechanism of a multi-station circular knife, which comprises a conveyor belt 1, a mounting plate 11 is arranged at the rear side of the conveyor belt 1, an unreeling roller 12 is arranged at the upper side of the front end of the mounting plate 11, the unreeling roller 12 is sleeved with a label tape ring 13, a baffle 14 is detachably connected at the front end of the unreeling roller 12, a reeling roller 15 is rotatably connected at the lower side of the front end of the mounting plate 11, a gluing triangular block 16 is slidably connected at the front end of the mounting plate 11, the reeling roller 15, the unreeling roller 12 and the gluing triangular block 16 are sequentially arranged from left to right, the label tape of the label tape ring 13 bypasses the gluing triangular block 16 and is fixedly connected with the reeling roller 15, a tightening roller 17 is slidably connected at the front end of the mounting plate 11, the gluing triangular block 16 is provided with a first adjusting component, the tightening roller 17 is provided with a second adjusting component, a compressing roller 18 is arranged at the front side of the mounting plate 11, the mounting plate 11 is provided with a control panel 19, a first motor 101 and a second motor 102 are arranged at the rear end of the mounting plate 11, an output shaft of the first motor 101 penetrates through the mounting plate 11 to be connected with the winding roller 15 in a transmission mode, an output shaft of the second motor 102 penetrates through the mounting plate 11 to be connected with the pressing roller 18 in a transmission mode, and the first motor 101 and the second motor 102 are both electrically connected with the control panel 19.

After the mobile phone film is cut by the multi-station circular knife, a layer of protective adhesive film is pasted on the mobile phone film, so that the situation that air bubbles and the like occur after the mobile phone film is pasted on a mobile phone due to the fact that dust and impurities are pasted on the mobile phone film is prevented, and meanwhile, an easily-torn label is pasted on the surface of the adhesive film in order to facilitate people to conveniently tear the adhesive film when the mobile phone film is installed on the mobile phone; the label belt of the label belt ring 13 passes through the adhesive triangular block 16 from the upper side in an initial state, then passes through and is fixedly connected to the winding roller 15 from the lower side of the adhesive triangular block 16, then the distance between the adhesive triangular block 16 and the transmission belt 1 is adjusted through the first adjusting assembly, so that the distance between the adhesive triangular block 16 and the transmission belt 1 can be passed through by a mobile phone film, the upper and lower heights of the tightening roller 17 are adjusted through the second adjusting assembly after the adjustment is finished, the label belt of the label belt ring 13 is contacted through the tightening roller 17 and is always in a tightened state, when the mobile phone film is labeled, the second motor 102 is started, the second motor 102 drives the pressing roller 18 to rotate, then the face, on which the adhesive film is adhered to the mobile phone film, is placed on the transmission belt 1 in an upward mode, the mobile phone film is gradually conveyed to the right through the transmission belt 1, when the mobile phone film moves to the lower side of the adhesive triangular block 16, the control panel 19 controls the first motor 101 to be started, the first motor 101 is started to drive the winding roller 15 to rotate, the winding roller 15 rotates to collect tickets from the label tape, when the pasted labels on the label tape move to the winding position of the rubberizing triangular block 16, one part of the labels are disconnected from the label tape and are pasted on the glue film of the mobile phone film, the mobile phone film continuously moves rightwards, the winding roller 15 continuously winds the label tape, and therefore the labels are finally pasted on the glue film of the mobile phone film, the transmission belt 1 drives the mobile phone film to drive the mobile phone film to continuously move rightwards, the mobile phone film is finally transmitted to the pressing roller 18, the labels and the mobile phone film are pressed through the pressing roller 18, and the labels and the glue film on the mobile phone film are tight; when the label band ring 13 needs to be replaced after being used, the baffle plate 14 can be detached, the unused label band ring 13 is sleeved on the unwinding roller 12, and finally the label band ring is fixedly connected with the winding roller 15 by bypassing the rubberizing triangular block 16; the utility model automatically pastes the label on the adhesive film of the mobile phone film, thereby replacing the traditional manual pasting mode, reducing the workload of the staff and improving the production efficiency of the mobile phone film; meanwhile, the situation that the adhesive film cannot be conveniently torn off due to the fact that the label is askew to be attached is avoided.

The front end of the mounting plate 11 is also provided with a convex block 2, the front end of the convex block 2 is provided with a sensor 21, the sensor 21 faces the lower side of the rubberizing triangular block 16, and the sensor 21 is in signal connection with the control panel 19. When the mobile phone film is transmitted to the lower side of the rubberizing triangular block 16, the sensor 21 collects signals and transmits the signals to the control panel 19, and the control panel 19 transmits the signals to the first motor 101 after receiving the signals, so that the first motor 101 is started.

First adjusting part includes first slider 3 and first set bar 31, mounting panel 11 is equipped with first spout 32, first slider 3 and first spout 32 sliding connection, 3 front ends of first slider and three hornblocks 16 fixed connection of rubberizing, 3 rear ends of first slider be equipped with first screw hole 301 of first set bar 31 assorted, first set bar 31 and first screw hole 301 threaded connection, and the nut of

first set bar

31 and 11 rear end butts of mounting panel, the nut rear end of first set bar 31 is equipped with first friction pad. When the three hornblocks 16 of rubberizing are adjusted to needs, with first screw hole 301 of screwing out of first bolt 31, then upwards or move three hornblocks 16 of rubberizing downwards, three hornblocks 16 of rubberizing will drive first slider 3 and slide from top to bottom in first spout 32 when reciprocating, in adjusting the first screw hole 301 of first bolt 31 screw in first slider 3 again behind the position that needs, make the lock cap of first bolt 31 and mounting panel 11 rear end butt, and contact with mounting panel 11 through first friction pad, make the frictional force between the lock cap of first bolt 31 and the mounting panel 11 bigger, thereby make the locking to three hornblocks 16 of rubberizing more firm.

The rear side of the mounting plate 11 is provided with a graduated scale 33 matched with the position of the first sliding chute 32. When the lowest end of the rubberizing triangular block 16 is contacted with the surface of the transmission belt 1, the lowest part of the first slide block 3 and the lowest part of the graduated scale 33 are positioned on the same plane, so that the position of the first slide block 3 can be observed when the rubberizing triangular block 16 is adjusted, and the distance between the rubberizing triangular block 16 and the transmission belt 1 can be determined.

The second adjusting component comprises a second sliding block 4 and a second lock plunger 41, the mounting plate 11 is provided with a second sliding groove 42, the second sliding block 4 is in sliding connection with the second sliding groove 42, the front end of the second sliding block 4 is fixedly connected with the tightening roller 17, the rear end of the second sliding block 4 is provided with a second threaded hole 401 matched with the second lock plunger 41, the second lock plunger 41 is in threaded connection with the second threaded hole 401, the nut of the second lock plunger 41 is abutted to the rear end of the mounting plate 11, and the rear end of the nut of the second lock plunger 41 is provided with a second friction pad. When the tightening roller 17 needs to be adjusted, the second lock plunger 41 is screwed out of the second threaded hole 401, then the tightening roller 17 moves upwards or downwards, the tightening roller 17 is driven to slide up and down in the second sliding groove 42 when moving up and down, the second bolt 41 is screwed into the second threaded hole 401 of the second slider 4 again after being adjusted to a required position, the lock cap of the second bolt 41 is abutted against the rear end of the mounting plate 11 and is contacted with the mounting plate 11 through the second friction pad, the friction force between the lock cap of the second bolt 41 and the mounting plate 11 is larger, and the locking of the tightening roller 17 is more stable.

The pressing roller 18 is further provided with a heating assembly, the heating assembly comprises an electric heating block 5, a cavity 51 is formed in the middle of the pressing roller 18, the electric heating block 5 is arranged in the cavity 51, a heat conduction copper ring 52 is arranged on the inner wall of the cavity 51, the electric heating block 5 is abutted to the heat conduction copper ring 52, and the electric heating block 5 is connected with an external power supply. Drive simultaneously electric heat piece 5 and heat conduction copper ring 52 and rotate when pinch roller 18 rotates, start electric heat piece 5 simultaneously, electric heat piece 5 heats heat conduction copper ring 52, and heat conduction copper ring 52 evenly conducts the heat for pinch roller 18, makes pinch roller 18 heat to the glued membrane on the cell-phone membrane simultaneously when compressing tightly with the mark like this, makes glued membrane and label laminating more firm like this.

The right side of the transmission belt 1 is provided with a material guide plate 6. After the labeling is finished, the mobile phone films leave the conveying belt 1 through the material guide plate 6 on the right side of the conveying belt 1, and people can place a collecting box at the material guide plate 6 to collect the mobile phone films after the labeling is finished.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. The utility model provides a rubberizing mechanism of multistation circular knife, includes the transmission band, its characterized in that: the utility model discloses a label belt winding device, including a transmission belt, an unwinding roller, a label belt ring, a baffle, an installation plate, a mounting plate front end, a mounting plate sliding connection, a mounting plate front end, a mounting plate rear end, a mounting plate and a winding roller, wherein the mounting plate rear end is provided with the mounting plate, the unwinding roller is sleeved with the label belt ring, the unwinding roller front end can be dismantled and is connected with the baffle, the mounting plate front end is connected with the winding roller in a rotating way, the mounting plate front end sliding connection is provided with a tightening roller, the mounting plate front end is provided with a first adjusting component, the tightening roller is provided with a second adjusting component, the mounting plate is provided with a pressing roller, the mounting plate is provided with a first motor and a second motor, an output shaft of the first motor runs through the mounting plate and the winding roller is in a transmission connection, the output shaft of second motor runs through the mounting panel with the pinch roller transmission is connected, first motor with the second motor all with the control panel electricity is connected.

2. The rubberizing mechanism of a multistation circular knife according to claim 1, characterized in that: the mounting panel front end still is equipped with the lug, the lug front end is equipped with the sensor, the sensor orientation three hornblocks downside of rubberizing, the sensor with control panel signal connection.

3. The rubberizing mechanism of a multistation circular knife according to claim 1, characterized in that: first adjusting part includes first slider and first set bar, the mounting panel is equipped with first spout, first slider with first spout sliding connection, first slider front end with three hornblock fixed connection of rubberizing, first slider rear end be equipped with first screw hole of first set bar assorted, first set bar with first screw hole threaded connection, just the nut of first set bar with mounting panel rear end butt, the nut rear end of first set bar is equipped with first friction pad.

4. The rubberizing mechanism of a multistation circular knife according to claim 3, characterized in that: the mounting panel rear side be equipped with first spout position assorted scale.

5. The rubberizing mechanism of a multistation circular knife according to claim 1, characterized in that: the second adjusting part comprises a second slider and a second lock plunger, the mounting plate is provided with a second sliding groove, the second slider is in sliding connection with the second sliding groove, the front end of the second slider is fixedly connected with the tightening roller, the rear end of the second slider is provided with a second threaded hole matched with the second lock plunger, the second lock plunger is in threaded connection with the second threaded hole, the nut of the second lock plunger is abutted against the rear end of the mounting plate, and the nut rear end of the second lock plunger is provided with a second friction pad.

6. The rubberizing mechanism of a multistation circular knife according to claim 1, characterized in that: the pressing roller is further provided with a heating assembly, the heating assembly comprises an electric heating block, a cavity is formed in the middle of the pressing roller, the electric heating block is arranged in the cavity, a heat conduction copper ring is arranged on the inner wall of the cavity, the electric heating block is abutted to the heat conduction copper ring, and the electric heating block is connected with an external power supply.

7. The rubberizing mechanism of a multistation circular knife according to claim 1, characterized in that: and a material guide plate is arranged on the right side of the conveying belt.