CN111572921A

CN111572921A - Automatic film sticking machine

Info

Publication number: CN111572921A
Application number: CN202010373989.6A
Authority: CN
Inventors: 赵兵兵
Original assignee: Shenzhen Cheng Xi Electromechanical Equipment Co ltd
Current assignee: Shenzhen Cheng Xi Electromechanical Equipment Co ltd
Priority date: 2020-05-06
Filing date: 2020-05-06
Publication date: 2020-08-25

Abstract

The application provides an automatic film sticking machine which comprises a machine body frame, a plurality of overturning film sticking devices, a film feeding mechanism, a shell moving mechanism and a shell feeding mechanism; the film feeding mechanism and the shell feeding mechanism are arranged side by side, the plurality of overturning film pasting devices are respectively positioned on two sides of the film feeding mechanism and the shell feeding mechanism, the film feeding mechanism stretches across the film feeding mechanism and the shell feeding mechanism, the shell moving mechanism stretches across the shell feeding mechanism, and each overturning film pasting device is positioned between the film feeding mechanism and the shell moving mechanism. The application provides an automatic sticking film machine can supply with the installation casing to each upset pad pasting device respectively through moving shell mechanism, supply with the installation diaphragm to each upset pad pasting device respectively through sending membrane mechanism, then at an upset pad pasting device pad pasting in-process, can be to another upset pad pasting device material loading, thereby promote and send membrane mechanism, send shell mechanism, go up the utilization ratio of membrane mechanism and move shell mechanism, and the lifting efficiency, in order to improve the integrated level, reduce the volume, reduce occupation space.

Description

Automatic film sticking machine

Technical Field

The application belongs to the technical field of the pad pasting, more specifically says, relates to an automatic pad pasting machine.

Background

When electronic equipment is processed and manufactured, functional films such as a protective film and an explosion-proof film need to be attached to a display screen. When manufacturing a display screen, it is often necessary to attach a display film layer to a glass panel. In addition, when the back shell is manufactured, particularly when the back shell is made of glass or plastic, in order to increase the color of the back shell, a corresponding functional membrane is attached to the back shell. In the manufacturing processes, a film sticking machine is required to be used for sticking the functional films to the corresponding shells. In order to protect the functional film (i.e., the film layer to be bonded to the housing), a protective film is generally disposed on a bonding surface of the functional film (i.e., the surface to be bonded to the housing) to form the membrane. And a corner of the protective film extends out of the tear tape to facilitate the removal of the protective film from the functional film. Currently, a film feeding mechanism and a film feeding mechanism are generally arranged on one side of a turnover film pasting device, and a shell feeding mechanism and a shell moving mechanism are arranged on the other side of the turnover film pasting device. The film pasting process comprises the following steps: placing the membrane in a membrane feeding mechanism and conveying the membrane to a membrane feeding mechanism so as to place the membrane in an overturning membrane sticking device, and tearing off a protective membrane of the membrane; and placing the shell in a shell conveying mechanism and conveying the shell to a shell moving mechanism so as to place the shell in an overturning film pasting device, overturning the shell by the overturning film pasting device, and pasting the functional film of the membrane on the shell to finish film pasting. The structure only occupies large space and has low efficiency.

Disclosure of Invention

An object of the embodiment of this application is to provide an automatic sticking film machine to solve the sticking film machine occupation space that exists among the correlation technique big, the problem of inefficiency.

In order to achieve the above purpose, the embodiment of the present application adopts the following technical solutions: provided is an automatic laminator comprising: a machine body frame; the turnover film sticking devices are respectively used for sticking the functional films of the membranes to the shell, and are arranged on the machine body frame; the film feeding mechanism is arranged on the machine body frame and used for feeding the films to the overturning film pasting devices and tearing off the protective films of the films; the film feeding mechanism is longitudinally arranged on the machine body frame and used for conveying the film to the film feeding mechanism; the shell moving mechanism is arranged on the machine body frame and used for feeding the shell to each overturning film pasting device; the shell conveying mechanism is longitudinally arranged on the machine body frame and used for conveying the shell; the film feeding mechanism and the shell feeding mechanism are arranged side by side, the plurality of overturning film sticking devices are respectively positioned on two sides of the film feeding mechanism and the shell feeding mechanism, and at least one overturning film sticking device is respectively arranged on two sides of the film feeding mechanism and the shell feeding mechanism; the film feeding mechanism stretches across the film feeding mechanism and the shell feeding mechanism, the shell moving mechanism stretches across the shell feeding mechanism, and each overturning film pasting device is located between the film feeding mechanism and the shell moving mechanism.

In one embodiment, the automatic film sticking machine further comprises a pre-tearing mechanism for pre-tearing the protective film on the film, the pre-tearing mechanism is mounted on the machine body frame, and the pre-tearing mechanism and the film feeding mechanism are sequentially arranged along the conveying direction of the film feeding mechanism.

In one embodiment, the pre-tearing mechanism comprises a clamping component for clamping the tearing strip on the protective film, a supporting plate for supporting the clamping component and a pre-tearing lifter for driving the clamping component to move up and down, the clamping component is mounted on the supporting plate, the supporting plate is mounted on the pre-tearing lifter, and the pre-tearing lifter is arranged on the side edge of the film feeding mechanism.

In one embodiment, the film conveying mechanism comprises a film sucker for sucking the film and a longitudinal conveyor for driving the film sucker to move longitudinally, the film sucker is mounted on the longitudinal conveyor, and the longitudinal conveyor is mounted on the machine body frame; the film sucking device comprises a film sucking plate, a first positioning plate, a second positioning plate and a mounting seat, wherein the first positioning plate is used for positioning one side edge of the film, the second positioning plate is used for positioning the other side edge of the film, the mounting seat is used for supporting the film sucking plate, the first positioning plate and the second positioning plate are arranged on the mounting seat, the first positioning plate and the second positioning plate are respectively arranged on two adjacent sides of the film sucking plate, the first positioning plate is arranged on one side, close to the pre-tearing mechanism, of the film sucking plate, the second positioning plate is close to one end, close to the pre-tearing mechanism, of the film and the adjacent end of the first positioning plate, a space used for avoiding tearing strips of the film is formed at intervals, and the mounting seat is supported on the longitudinal conveyor.

In one embodiment, the automatic film sticking machine further comprises a film supplying mechanism for supplying a film sheet and a film transferring mechanism for transferring the film sheet on the film supplying mechanism to the film feeding mechanism, the film supplying mechanism is arranged on the side edge of the film feeding mechanism, the film transferring mechanism is arranged across the film supplying mechanism and the film feeding mechanism, and the film supplying mechanism and the film transferring mechanism are both arranged on the machine body frame.

In one embodiment, the automatic film laminating machine further comprises a recycling bin for recycling the protective film, the recycling bin is arranged below the film feeding mechanism and is mounted on the machine body frame, the recycling bin corresponds to the overturning film laminating devices one by one, and each recycling bin is arranged at a position adjacent to the corresponding overturning film laminating device.

In one embodiment, the automatic film laminating machine further includes a camera shooting mechanism for shooting and aligning the shell and the diaphragm, the camera shooting mechanism includes a plurality of lenses for shooting the positions of the shell and the diaphragm, a moving plate for supporting the lenses, a lateral shifter for driving the moving plate to move laterally, and a camera shooting bracket for supporting the lateral shifter, the lateral shifter is mounted on the camera shooting bracket, the moving plate is mounted on the lateral shifter, and the lateral shifter spans across the turnover film laminating devices.

In one embodiment, the shell feeding mechanism is arranged below the film feeding mechanism, and the length of the shell feeding mechanism is greater than that of the film feeding mechanism.

In one embodiment, the film feeding mechanism comprises an adsorption clamp, a supporting arm for supporting the adsorption clamp, a lifting driver for driving the supporting arm to lift and lower, and a traverse driver for driving the lifting driver to move transversely, the adsorption clamp comprises an adsorption box for adsorbing a film and a gripper for gripping the gripper, the gripper is mounted on the adsorption box, the adsorption box is connected with the supporting arm, the traverse driver is supported on the machine body frame, and the traverse driver spans across the film feeding mechanism and the shell feeding mechanism.

In one embodiment, the shell moving mechanism comprises a rotary clamp, a support arm for supporting the rotary clamp, a lifting mover for driving the support arm to lift and a lateral moving pusher for driving the lifting mover to move laterally, the rotary clamp comprises a rotary seat, a plurality of shell holders for holding shells, which are mounted on the rotary seat, a rotary pusher for driving the rotary seat to rotate, and a mounting frame for supporting the rotary seat, the rotary seat is rotatably supported on the support seat, the rotary pusher is fixed on the mounting frame, the mounting frame is supported on the support arm, the lateral moving pusher is supported on the machine body frame, and the lateral moving pusher spans across the shell conveying mechanism.

According to the automatic film sticking machine provided by the embodiment of the application, the film feeding mechanism and the shell feeding mechanism are arranged side by side, the plurality of overturning film sticking devices are respectively positioned on two sides of the film feeding mechanism and the shell feeding mechanism, the film feeding mechanism stretches across the film feeding mechanism and the shell feeding mechanism, the shell moving mechanism stretches across the shell feeding mechanism, and each overturning film sticking device is positioned between the film feeding mechanism and the shell moving mechanism; can supply with the installation casing to each upset pad pasting device respectively through moving shell mechanism, supply with the installation diaphragm to each upset pad pasting device respectively through sending membrane mechanism, then at an upset pad pasting device pad pasting in-process, can be to another upset pad pasting device material loading to promote and send membrane mechanism, send shell mechanism, go up membrane mechanism and move the utilization ratio of shell mechanism, raise the efficiency, in order to improve the integrated level, reduce the volume, reduce occupation space.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or exemplary technical descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an automatic film sticking machine according to an embodiment of the present application.

Fig. 2 is a schematic top view of an automatic film sticking machine according to an embodiment of the present application.

Fig. 3 is a schematic diagram of a partial structure of the automatic laminator of fig. 2.

Fig. 4 is a schematic structural diagram of a film supply mechanism according to an embodiment of the present application.

Fig. 5 is a schematic structural diagram of a film moving mechanism according to an embodiment of the present application.

Fig. 6 is a schematic structural diagram of a film feeding mechanism and a shell feeding mechanism provided in the embodiment of the present application.

Fig. 7 is an exploded view of the film suction device and the rotator in fig. 6.

Fig. 8 is a schematic structural diagram of a pre-tearing mechanism provided in an embodiment of the present application.

Fig. 9 is a schematic structural diagram of a shell moving mechanism provided in an embodiment of the present application.

Fig. 10 is a schematic structural diagram of a rotating clip according to an embodiment of the present application.

Fig. 11 is a schematic structural diagram of a film coating mechanism according to an embodiment of the present application.

Fig. 12 is a schematic structural diagram of an adsorption clamp according to an embodiment of the present application.

Fig. 13 is a schematic structural diagram of an inverted film laminating device according to an embodiment of the present application.

Fig. 14 is a schematic structural view of the cover and base of fig. 13 when covering on the base.

Fig. 15 is a schematic exploded view of the diaphragm seat mechanism of fig. 13.

Fig. 16 is an exploded view of the housing seating mechanism of fig. 13.

Fig. 17 is a partial schematic structural diagram of an imaging mechanism according to an embodiment of the present application.

Wherein, in the drawings, the reference numerals are mainly as follows:

100-automatic film sticking machine; 11-a machine body frame; 12-a recovery tank; 10-a film supply mechanism; 11-a pallet; 12-a fixed seat; 13-a film supply lifter; 14-a material frame; 15-air tap; 20-a film moving mechanism; 21-taking a membrane component; 22-a traverse actuator; 23-a film transfer frame;

30-a film feeding mechanism; 31-a support frame; 32-a membrane suction device; 321-a membrane suction plate; 3211-a first gap; 3212-second gap; 322-a mounting seat; 3221-a housing cavity; 3222-supporting ribs; 323-a first positioning plate; 3231-first slide; 3232-a first slide rail; 324-a first driver; 325-a second positioning plate; 3251-a second slide; 3252-second slide rail; 326 — a second driver; 33-a rotator; 34-a longitudinal conveyor;

40-a pre-tearing mechanism; 41-a clamping assembly; 411-gripper jaw; 412-a clamping cylinder; 42-pre-tear rotating assembly; 421-a rotary drive; 422-supporting shaft; 43-a support plate; 44-a pre-tear riser; 45-pre-tearing sideslip device;

50-a film feeding mechanism; 51-an adsorption clamp; 52-an adsorption cassette; 521-a suction plate; 522-cover plate; 5211-adsorption wells; 521-a clamping plane; 53-a gripper; 530-grip pusher; 531-grip bar; 532-reinforcing plate; 541-a support arm; 542-a longitudinal movement driver; 543-a lifting driver; 544-a traverse actuator; 745-a film mounting rack;

60-a shell feeding mechanism; 61-a shell supporting seat; 62-longitudinal shell moving device;

70-shell moving mechanism; 71-rotating clamp; 711-rotating base; 712-a rotary pusher; 713-a mount; 72-a pod holder; 721-clamping jaw; 722-an opening and closing pusher; 723-clamping projection; 73-a detection assembly; 731-detecting sheet; 732-a detector; 741-a longitudinal mover; 742-a support arm; 743-a lifting mover; 744-lateral displacement pusher; 545-upper shell rack;

80-turning the film pasting device; 81-a membrane seat mechanism; 811-sealing ring; 812-a magnetic member; 813-lifting pusher; 814-planar mobile station; 82-a stand; 821-an accommodating cavity; 822-a positioning groove; 823-accommodating the tank; 831-glue mold; 832-support; 833-a heater; 834-heat conducting plate; 835-a positioning frame; 84-a suction membrane module; 841-adsorption plate; 842-line shifter; 85-shell seat mechanism; 851-shell mold; 852-positioning clamp; 853-cover seat; 854-a magnetic body; 861-A rotating shaft; 862-shaft seat; 863-a rotator; 87-a lifting mechanism; 871-sliding plate; 872-a fixing frame; 873-lifting pusher; 874-a connecting seat; 875-vertical rails; 876-a sliding block; 88-positioning columns;

90-camera shooting mechanism; 91-moving the board; 92-lens; 93-a lateral shifter; 94-a camera support;

101-a membrane; 102-a housing.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

Reference throughout this specification to "one embodiment," "some embodiments," or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in one or more embodiments of the present application. Thus, appearances of the phrases "in one embodiment," "in some embodiments," "in other embodiments," or the like, in various places throughout this specification are not necessarily all referring to the same embodiment, but rather "one or more but not all embodiments" unless specifically stated otherwise. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.

For convenience of description, three coordinate axes which are mutually vertical in space are defined as an X axis, a Y axis and a Z axis respectively, and meanwhile, the direction along the X axis is longitudinal, the direction along the Y axis is transverse, and the direction along the Z axis is vertical; the X axis and the Y axis are two coordinate axes which are vertical to each other on the same horizontal plane, and the Z axis is a coordinate axis in the vertical direction; the X axis, the Y axis and the Z axis are positioned in space and are mutually vertical, and three planes are respectively an XY plane, a YZ plane and an XZ plane, wherein the XY plane is a horizontal plane, the XZ plane and the YZ plane are vertical planes, and the XZ plane is vertical to the YZ plane. Three axes in space are an X axis, a Y axis and a Z axis, and the three-axis movement in space refers to the movement along three axes which are vertical to each other in space, in particular to the movement along the X axis, the Y axis and the Z axis in space; the planar motion is a motion in the XY plane.

Referring to fig. 1, 2 and 3, an automatic laminator 100 provided by the present application will now be described. The automatic film sticking machine 100 comprises a machine body frame 11, a plurality of overturning film sticking devices 80, a film feeding mechanism 50, a film feeding mechanism 30, a shell moving mechanism 70 and a shell feeding mechanism 60; the plurality of overturning film sticking devices 80, the film feeding mechanism 50, the film feeding mechanism 30, the shell moving mechanism 70 and the shell feeding mechanism 60 are all arranged on the machine body frame 11. The turning film-pasting devices 80 are respectively used for pasting the functional films of the film sheets 101 on the corresponding shells 102. The film applying mechanism 50 is used for transferring the film 101 to each of the turning film pasting devices 80 and removing the protective film of the film 101. The film feeding mechanism 30 is used for feeding the film sheet 101 to the film feeding mechanism 50. The shell moving mechanism 60 is used for taking and placing the shell 102 in each overturning film pasting device 80. The shell feeding mechanism 70 is used to convey the shell 102. The shell conveying mechanism 70 conveys the shell 102 to the shell moving mechanism 60, and the shell moving mechanism 60 takes out the shell 102 on the shell conveying mechanism 70 and places the shell in the specified overturning film pasting device 80 for film pasting. In some embodiments, the shell moving mechanism 60 may remove the filmed shell 102 from the corresponding inverted film sticking device 80, place the filmed shell on the shell conveying mechanism 70, and recover the filmed shell through the shell conveying mechanism 70.

The film feeding mechanism 60 and the film feeding mechanism 30 are both arranged along the longitudinal direction so as to facilitate film feeding and shell feeding, the film feeding mechanism 30 and the shell feeding mechanism 60 are arranged side by side, the plurality of overturning film sticking devices 80 are respectively positioned at two sides of the film feeding mechanism 30 and the shell feeding mechanism 60, and at least one overturning film sticking device 80 is respectively arranged at two sides of the film feeding mechanism 30 and the shell feeding mechanism 60; the film feeding mechanism 50 is arranged across the film feeding mechanism 30 and the shell feeding mechanism 60, the shell moving mechanism 70 is arranged across the shell feeding mechanism 60, and each overturning film pasting device 80 is positioned between the film feeding mechanism 50 and the shell moving mechanism 70. Can supply with installation casing 102 to each upset pad pasting device 80 respectively through moving shell mechanism 70, supply with installation diaphragm 101 to each upset pad pasting device 80 respectively through film feeding mechanism 30, then in the pad pasting process of an upset pad pasting device 80, can be to another upset pad pasting device 80 material loading, thereby promote film feeding mechanism 30, send shell mechanism 60, go up membrane mechanism 50 and move the utilization ratio of shell mechanism 70, and the efficiency is promoted, in order to improve the integrated level, reduce the volume, reduce occupation space.

In one embodiment, referring to fig. 1 and 2, the automatic film sticking machine 100 further includes a recycling bin 12 for recycling the protective film, the recycling bin 12 is mounted on the machine frame 11, and the recycling bin 12 is disposed below the film feeding mechanism 50 so as to recycle the protective film after the film is torn.

In one embodiment, the recycling boxes 12 correspond to the turning film pasting devices 80 one by one, each recycling box 12 is arranged at a position adjacent to the corresponding turning film pasting device 80, namely, the recycling box 12 is arranged at a position adjacent to each turning film pasting device 80 on the machine body frame 11, and each recycling box 12 is arranged between the film loading mechanism 50 and the corresponding turning film pasting device 80 so as to recycle the torn protective film.

In one embodiment, referring to fig. 1, fig. 2 and fig. 3, the automatic film sticking machine 100 further includes a film supplying mechanism 10 and a film moving mechanism 20, and the film supplying mechanism 10 and the film moving mechanism 20 are mounted on the machine frame 11. The film supplying mechanism 10 is arranged at the side edge of the film feeding mechanism 30, and the film moving mechanism 20 is arranged across the film supplying mechanism 10 and the film feeding mechanism 30; the film supply mechanism 10 is used for supplying the film sheet 101; the film transfer mechanism 20 is used for transferring the film sheet 101 on the film supply mechanism 10 to the film feeding mechanism 30. The film supplying mechanism 10 and the film moving mechanism 20 are arranged to realize automatic film feeding to the film feeding mechanism 30, and the efficiency is improved.

In one embodiment, referring to fig. 4, the film feeding mechanism 10 includes a supporting plate 11, a material frame 14, a film feeding lifter 13 and a fixing base 12, and the fixing base 12 is mounted on the machine frame 11. The film supply lifter 13 is connected with the supporting plate 11, the supporting plate 11 is arranged in the material frame 14, the film supply lifter 13 is installed on the fixed seat 12, and the material frame 14 is installed on the fixed seat 12. The pallet 11 is used for stacking supporting membranes 101, i.e. several membranes 101 may be stacked on the pallet 11. The material frame 14 is used for positioning the membrane 101 so as to position the membrane 101. The film supply lifter 13 drives the supporting plate 11 to lift in the material frame 14 to realize the supply of the film sheet 101.

In one embodiment, referring to fig. 4, at least one side of the material frame 14 is provided with an air nozzle 15 for blowing the stacked film sheets 101 on the supporting plate 11 to separate the stacked film sheets 101, so as to facilitate the film moving mechanism 20 to take out only one film sheet 101 at a time.

In one embodiment, referring to fig. 5, the film transferring mechanism 20 includes a film taking assembly 21 for sucking the film sheet 101, a traverse actuator 22 for driving the film taking assembly 21 to move to and from the film supplying mechanism 10 and the film transferring mechanism 20, and a film transferring frame 23 for supporting the traverse actuator 22, wherein the film transferring frame 23 is disposed across the film supplying mechanism 10 and the film feeding mechanism 30. The membrane 101 is sucked by the membrane taking assembly 21, and then the membrane taking assembly 21 is driven by the traverse actuator 22 to drive the membrane 101 to be conveyed to the membrane conveying mechanism 30, so that automatic membrane feeding is realized. The traverse actuator 22 may be a lead screw and nut mechanism, a rack and pinion mechanism, a linear motor, or the like. The film taking assembly 21 can be a structure combining a sucker and a lifting cylinder. In some embodiments, the membrane assembly 21 may be an adsorption plate assembly, and the like.

In one embodiment, referring to fig. 1, 6 and 7, the film feeding mechanism 30 includes a film suction device 32 and a longitudinal transfer device 34, the longitudinal transfer device 34 is mounted on the machine frame 11, the film suction device 32 is mounted on the longitudinal transfer device 34, and the film suction device 32 is driven by the longitudinal transfer device 34 to move longitudinally. And the film suction device 32 is used for suction-fixing the film sheet 101 so as to transfer the film sheet 101. The longitudinal mover 34 may be a screw nut mechanism, a rack and pinion mechanism, a linear motor, or the like.

In one embodiment, the film feeding mechanism 30 further includes a support frame 31 supporting the longitudinal conveyor 34, and the support frame 31 is mounted on the machine body frame 11 to support and fix the longitudinal conveyor 34.

In one embodiment, referring to fig. 7, the film suction device 32 includes a film suction plate 321, a first positioning plate 323, a second positioning plate 325, and a mounting seat 322, wherein the mounting seat 322 is supported on the longitudinal conveyor 34; first locating plate 323 and second locating plate 325 are installed on mount pad 322, and the adjacent both sides of inhaling lamina membranacea 321 are located respectively to first locating plate 323 and second locating plate 325, and first locating plate 323 is located and is inhaled lamina membranacea 321 and be close to the one side of tearing mechanism 40 in advance, and first locating plate 323 and second locating plate 325 are used for fixing a position respectively and inhale the adjacent both sides of lamina membranacea 101 on lamina membranacea 321 to fix a position diaphragm 101, be convenient for the strip that tears on the centre gripping subassembly 41 centre gripping diaphragm 101. One end of the second positioning plate 325 close to the pre-tearing mechanism 40 and the adjacent end of the first positioning plate 323 are arranged at intervals, so that a space for avoiding the tear tape of the membrane 101 is formed between the adjacent ends of the second positioning plate 325 and the first positioning plate 323, and when the membrane 101 is supported on the membrane absorbing plate 321, the tear tape on the membrane 101 can be placed in the space, so as to be conveniently clamped by the clamping assembly 41. In one embodiment, the film suction device 32 may also be provided with only the film suction plate 321, and a positioning groove is provided on the film suction plate 321 to position the film sheet 101.

In one embodiment, a receiving cavity 3221 is formed in the mounting seat 322, the first positioning plate 323 is slidably mounted on the mounting seat 322, the second positioning plate 325 is slidably mounted on the mounting seat 322, the film sucking device 32 further includes a first driver 324 for pushing the first positioning plate 323 to move along a normal direction of the first positioning plate 323 and a second driver 326 for pushing the second positioning plate 325 to move along a normal direction of the second positioning plate 325, and the first driver 324 and the second driver 326 are mounted in the receiving cavity 3221; therefore, the first positioning plate 323 and the second positioning plate 325 can be respectively pushed to move by the first driver 324 and the second driver 326, the adjacent two sides of the membrane 101 are flapped by the first positioning plate 323 and the second positioning plate 325, so that the membrane 101 is positioned, the positioning is convenient and accurate, the diaphragm 101 can be adapted to different membranes 101, and the precision requirement when the membrane 101 is placed on the membrane sucking plate 321 can be reduced. The first driver 324 may be a pneumatic cylinder, a linear motor, or the like. The second driver 326 may be a pneumatic cylinder, a linear motor, or the like.

In one embodiment, a plurality of support ribs 3222 are disposed within the cavity 3221 for supporting the first driver 324 and the second driver 326. Support ribs 3222 are provided to facilitate mounting and securing of first driver 324 and second driver 326.

In one embodiment, the membrane suction device 32 further comprises a first slide rail 3232 arranged along the normal direction of the first positioning plate 323 and a first slide block 1321 slidably mounted on the first slide rail 3232, wherein the first positioning plate 323 is mounted on the first slide block 1321; so as to support the first positioning plate 323 and facilitate the first driver 324 to push the first positioning plate 323 to move smoothly.

In one embodiment, the membrane sucking device 32 further comprises a second slide rail 3252 disposed along a normal direction of the second positioning plate 325 and a second slide block 3251 slidably mounted on the second slide rail 3252, wherein the second positioning plate 325 is mounted on the second slide block 3251; so as to support the second positioning plate 325 and facilitate the second driver 326 to push the second positioning plate 325 to move smoothly.

In one embodiment, one side of the film suction plate 321 is provided with a first notch 3211 for avoiding the first positioning plate 323, the other side of the film suction plate 321 is provided with a second notch 3212 for avoiding the second positioning plate 325, and the first notch 3211 is communicated with the second notch 3212. The first notch 3211 and the second notch 3212 which are communicated with each other are formed in the film suction plate 321, so that a larger vacant area is formed at the communication position of the first notch 3211 and the second notch 3212, and when the first positioning plate 323 and the second positioning plate 325 position the film 101, the clamping assembly 41 can conveniently clamp a tear tape on the film 101 in the vacant area.

In one embodiment, referring to fig. 6 and 7, the film suction device 32 further includes a rotator 33 for driving the film suction device 32 to rotate, the rotator 33 is mounted on the longitudinal conveyor 34, and the film suction device 32 is mounted on the rotator 33. The rotator 33 is arranged, when the longitudinal conveyor 34 conveys the film sucker 32 to the pre-tearing mechanism 40, the rotator 33 can rotate the film sucker 32, so that the tear tape of the film 101 on the film sucker 32 is opposite to the clamping assembly 41, and the clamping assembly 41 is convenient to clamp. In one embodiment, the rotator 33 may be a motor, a cylinder, or the like.

In one embodiment, there are two film turning devices 80, and two film turning devices 80 are disposed on two sides of the film feeding mechanism 30 and the shell feeding mechanism 60 to reduce the volume and facilitate the layout.

In one embodiment, referring to fig. 1, fig. 2 and fig. 3, the automatic film sticking machine 100 further includes a pre-tearing mechanism 40, and the pre-tearing mechanism 40 is mounted on the machine frame 11. The pre-tearing mechanism 40 is used for pre-tearing the protective film on the film sheet 101. The pre-tearing mechanism 40 and the film applying mechanism 50 are sequentially arranged along the conveying direction of the film conveying mechanism 30, so that when the film conveying mechanism 30 conveys the film 101 to pass through the pre-tearing mechanism 40, the pre-tearing mechanism 40 can pre-tear the film 101 on the film conveying mechanism 30 to partially separate the protective film on the film 101 from the functional film, and then convey the film 101 to the film applying mechanism 50, so that the film applying mechanism 50 transfers the pre-torn film 101 to the turnover film sticking device 80 and removes the protective film of the film 101.

In one embodiment, referring to fig. 8, pre-tear mechanism 40 includes a clamping assembly 41, a support plate 43, and a pre-tear lift 44; the clamping assembly 41 is mounted on a support plate 43, and the clamping assembly 41 is supported by the support plate 43. The supporting plate 43 is installed on the pre-tearing lifter 44, and the supporting plate 43 is driven to lift by the pre-tearing lifter 44 so as to drive the clamping assembly 41 to lift. The pre-tearing lifter 44 is provided at a side of the film feeding mechanism 30 so that the film feeding mechanism 30 can transfer the film sheet 101 to the holding member 41 when transferring the film sheet 101. Clamping assembly 41 is used to clamp the strip of protective film to pre-tear the protective film on film sheet 101.

In one embodiment, referring to fig. 8, the clamping assembly 41 includes two clamping jaws 411 and a clamping cylinder 412 for driving the two clamping jaws 411 to open and close, and the clamping cylinder 412 is supported on the supporting plate 43. The clamping cylinder 412 and the clamping claw 411 are used, so that the tear tape can be conveniently clamped and controlled, and meanwhile, the structure is simple, and the occupied space is small. In some embodiments, the clamping assembly 41 may be of other configurations, such as mechanical jaws may be used; a combination of a motor and a clip may also be used, with the clip being driven to open and close by the motor, etc.

In one embodiment, referring to fig. 8, the pre-tearing mechanism 40 further includes a pre-tearing rotation assembly 42, the holding assembly 41 is mounted on the pre-tearing rotation assembly 42, and the pre-tearing rotation assembly 42 is mounted on the supporting plate 43; the pre-tearing rotating assembly 42 is used for driving the clamping assembly 41 to rotate. The pre-tearing rotating assembly 42 is arranged, the tear strip on the membrane 101 is clamped by the clamping assembly 41, when the pre-tearing lifter 44 pushes the clamping assembly 41 to ascend, the pre-tearing rotating assembly 42 drives the clamping assembly 41 to rotate, the tear strip can be pulled to incline relative to the functional membrane, so that the region where the protective membrane is connected with the tear strip can be better separated from the functional membrane, and the functional membrane is prevented from being damaged; meanwhile, the tear tape can be bent upwards and tilted so as to be clamped during subsequent film tearing.

In one embodiment, referring to fig. 8, the pre-tearing rotation assembly 42 includes a support shaft 422 and a rotation driver 421, the rotation driver 421 is mounted on the support plate 43, and the support shaft 422 is mounted on the rotation driver 421. The holding assembly 41 is mounted on the supporting shaft 422, and the rotating driver 421 drives the supporting shaft 422 to rotate, so as to drive the holding assembly 41 to rotate. The rotation driver 421 may be a cylinder, a motor, or the like. Set up back shaft 422, can be better extend the side that send membrane mechanism 30 with centre gripping subassembly 41, make things convenient for centre gripping subassembly 41 centre gripping tear strip. Of course, in some embodiments, a motor or an air cylinder is directly used as the pre-tearing rotating assembly 42 to directly drive the clamping assembly 41 to rotate. In one embodiment, the pre-tear lifter 44 may be a lead screw and nut mechanism, a rack and pinion mechanism, a linear motor, or the like.

In one embodiment, referring to fig. 8, the pre-tearing mechanism 40 further includes a pre-tearing shifter 45, and the pre-tearing shifter 45 is used for driving the pre-tearing lifter 44 to approach and move away from the film feeding mechanism 30, so as to drive the clamping assembly 41 to approach and move away from the film feeding mechanism 30, so that the clamping assembly 41 can accurately clamp the tear tapes on the film sheets 101, and thus different film sheets 101 can be conveniently adapted. In one embodiment, the pre-tear traverse 45 may be a lead screw and nut mechanism, a rack and pinion mechanism, a linear motor, or the like.

In one embodiment, referring to fig. 1, 11 and 12, the film feeding mechanism 50 includes an absorption clamp 51, a support arm 541, a lifting driver 543 and a traverse driver 544, wherein the absorption clamp 51 is used for absorbing and clamping the tear tape of the film 101. The supporting arm 541 is supported on the lifting driver 543, the lifting driver 543 is supported on the traverse driver 544, the adsorption clamp 51 is supported on the supporting arm 541, and the traverse driver 544 crosses over the film feeding mechanism 30 and the shell feeding mechanism 60; the lifting driver 543 drives the supporting arm 541 to lift, so as to drive the adsorption clamp 51 to move up and down; the traverse driver 544 drives the lifting driver 543 to move transversely to drive the supporting arm 541 and the adsorption clamp 51 to move transversely; thereby, the adsorption holder 51 is automatically discharged and removed the protective film. The adsorption clamp 51 includes an adsorption box 52 for adsorbing the membrane 101 and a clamp holder 53 for clamping, the clamp holder 53 is mounted on the adsorption box 52, and the adsorption box 52 is connected to the support arm 541. Install holder 53 on adsorbing box 52, both can realize adsorbing diaphragm 101, can the centre gripping tear the strip again, realize inhaling the membrane and pressing from both sides the integration of tearing the strip function, under lift driver 543's drive, can realize tearing the membrane, simple structure, it is small, with low costs, efficient.

In one embodiment, the side of the suction box 52 is provided with a clamping plane 521, i.e. the side of the suction box 52 in the thickness direction is provided with the clamping plane 521, the clamp 53 comprises a clamping strip 531 and a clamping pusher 530, the clamping pusher 530 is mounted on the suction box 52, the clamping strip 531 is connected with the clamping pusher 530, and the clamping pusher 530 moves the clamping strip 531 along the normal direction of the clamping plane 521, so that when the clamping pusher 530 drives the clamping strip 531 to move away from the clamping plane 521, when the suction box 52 adsorbs the film 101, the tear tape of the film 101 can be placed between the clamping plane 521 and the clamping strip 531, and then the clamping pusher 530 drives the clamping strip 531 to move close to the clamping plane 521, so that the clamping strip 531 cooperates with the clamping plane 521 to clamp the tear tape. Set up clamping plane 521 on adsorbing box 52 to cooperate the centre gripping tear tape with centre gripping strip 531, can further simplify the structure, improve the integrated level, reduce the volume. Of course, in some embodiments, two jaws may be provided, and the grip pusher 530 pushes the two jaws open and closed to effect gripping of the tear strip.

In one embodiment, the gripper 53 further includes a reinforcing plate 532 supporting the gripper bar 531, the reinforcing plate 532 being connected to the gripper pusher 530. Providing the reinforcing plate 532 to support the clamping bar 531 may increase the strength of the clamping bar 531, better support the clamping bar 531, and more stably support the clamping bar 531 on the clamping pusher 530. The clamp pusher 530 may be a pneumatic cylinder, a direct motor, or the like.

In one embodiment, the holding plane 521 is located at a corner of the suction box 52, that is, during manufacturing, a corner of the suction box 52 may be made into a planar structure to form the holding plane 521, and the holding plane 521 may protrude to facilitate the holding of the tear strip in cooperation with the holding strip 531. In some embodiments, a bump may be provided on a side surface of the suction box 52, and the clamping plane 521 may be provided on the bump.

In one embodiment, the film feeding mechanism 50 further includes a longitudinal movement driver 542, the longitudinal movement driver 542 is configured to drive the supporting arm 541 to move along the longitudinal direction, the longitudinal movement driver 542 is installed on the lifting driver 543, and the supporting arm 541 is installed on the longitudinal movement driver 542. The vertical movement driver 542 is configured to drive the supporting arm 541 to move along the vertical direction, so as to drive the adsorbing box 52 to move along the vertical direction, thereby positioning the absorbing film 101 and positioning the placing film 101. The longitudinal movement driver 542 may be a lead screw and nut mechanism, a rack and pinion mechanism, a linear motor, or the like. The lift driver 543 may be a lead screw and nut mechanism, a rack and pinion mechanism, a linear motor, etc. The traverse actuator 544 may be a lead screw and nut mechanism, a rack and pinion mechanism, a linear motor, or the like.

In one embodiment, the upper film mechanism 50 further includes an upper film frame 545 supporting the traverse actuator 544, the upper film frame 545 straddles the film feeding mechanism 30 and the case feeding mechanism 60, the traverse actuator 544 is mounted on the upper film frame 545, and the upper film frame 545 is mounted on the body frame 11 to facilitate supporting the traverse actuator 544, and other devices may be disposed below the upper film frame 545.

In one embodiment, referring to fig. 1 and 6, the shell conveying mechanism 60 includes a shell supporting base 61 for supporting the shell 102 and a longitudinal shell moving device 62 for driving the shell supporting base 61 to move longitudinally, the longitudinal shell moving device 62 is mounted on the machine frame 11, and the shell supporting base 61 is mounted on the longitudinal shell moving device 62, so as to realize automatic conveying of the shell 102. In some embodiments, the longitudinal shell mover 62 may be a linear motor, an air cylinder, a lead screw and nut mechanism, or the like.

In one embodiment, referring to fig. 1, fig. 3 and fig. 6, the shell feeding mechanism 60 is disposed below the film feeding mechanism 30, and the length of the shell feeding mechanism 60 is greater than that of the film feeding mechanism 30, so as to reduce the occupied space and improve the space utilization.

In one embodiment, referring to fig. 1, 9 and 10, the shell moving mechanism 70 includes a rotary clamp 71, an arm 742, a lifting mover 743 and a traverse pusher 744, the rotary clamp 71 is used for clamping the housing 102, and the rotary clamp 71 can rotate. The lift mover 743 may be a lead screw nut mechanism, a rack and pinion mechanism, a linear motor, or the like. A lateral pusher 744 is disposed across the shell feed mechanism 60, the lateral pusher 744 may be a screw-nut mechanism, a rack-and-pinion mechanism, a linear motor, or the like. The arm 742 is supported on the lifting mover 743, the lifting mover 743 is supported on the lateral moving pusher 744, and the rotating clamp 71 is supported on the arm 742; the lifting shifter 743 drives the support arm 742 to lift, so as to drive the rotating clamp 71 to lift; the lateral moving pusher 744 drives the lifting shifter 743 to move laterally, so as to drive the arm 742 and the rotating clamp 71 to move laterally; thereby enabling the rotating clamp 71 to pick and place the housing 102 automatically at a fixed point. The rotating clamp 71 includes a rotating base 711, a plurality of shell holders 72 for holding the housing 102, a rotating pusher 712 for driving the rotating base 711 to rotate, and a mounting bracket 713 for supporting the rotating base 711, wherein the plurality of shell holders 72 are mounted on the rotating base 711, the rotating base 711 is rotatably supported on the supporting base, the rotating pusher 712 is fixed on the mounting bracket 713, and the rotating pusher 712 may be a motor, an air cylinder, or the like. The mounting 713 is supported on an arm 742. A plurality of shell holders 72 are arranged, and can simultaneously hold the shell 102 to be filmed and the filmed shell 102; when the rotating clamp 71 moves to the taking-in and taking-out shell 102, one shell clamping device 72 can be used for clamping the shell 102 to be coated, and then the rotating seat 711 is rotated to place the coated shell 102 on the other shell clamping device 72 at the recycling position; when the rotating clamp 71 moves to the turning film pasting device 80, one of the shell clamping devices 72 can be used for clamping the film pasting shell 102, then the rotating seat 711 is rotated, and the film pasting shell 102 to be pasted on the other shell clamping device 72 is placed in the turning film pasting device 80, so that the efficiency is improved, the size is small, and the cost is low.

In one embodiment, the rotating base 711 is disposed horizontally in the axial direction, and the plurality of shell holders 72 are spaced apart from each other and mounted on the side surface of the rotating base 711, so that the volume of the rotating clamp 71 can be further reduced. In some embodiments, the axial direction of the rotating base 711 may be vertically arranged, and each shell clamping device 72 is arranged on the bottom surface of the rotating base 711.

In one embodiment, there are two shell holders 72, and the two shell holders 72 are respectively disposed at two adjacent sides of the rotating base 711. By using the two shell holders 72, one shell holder 72 can be used for holding the shell 102 to be coated with the film, and the other shell holder 72 can be used for holding the shell 102 coated with the film.

In one embodiment, the rotary block 711 has a square cross-section perpendicular to its axial direction, so that the distance from each cartridge 72 to the axis of the rotary block 711 is equal.

In one embodiment, the rotary clamp 71 further includes a detection assembly 73 for detecting the rotation position of the rotary seat 711, the detection assembly 73 includes a detection piece 731 corresponding to each shell holder 72 and a detector 732 for sensing the detection piece 731, the detector 732 is mounted on the mounting frame 713, and each detection piece 731 and the corresponding shell holder 72 are respectively located at two opposite sides of the rotary seat 711. When the rotary seat 711 rotates, the detection assembly 73 senses the corresponding detection piece 731, so that the position of the shell gripper 72 corresponding to the detection piece 731 can be determined, and the control is facilitated.

In one embodiment, referring to fig. 5 and 6, each shell clamping device 72 includes two opposite clamping jaws 721 and an opening and closing pusher 722 for driving the two clamping jaws 721 to open and close, the opening and closing pusher 722 is mounted on the rotating base 711; the opening and closing pusher 722 drives the two clamping jaws 721 to open and close to clamp the shell 102, and the structure is simple and the cost is low. The opening and closing pusher 722 can be a cylinder, a direct motor, or the like. In some embodiments, a robot may also be provided to grip the housing 102. In still other embodiments, a suction cup may be provided to attract the housing 102.

In one embodiment, the clamping jaws 721 are plate-shaped, and each clamping jaw 721 is provided with at least two clamping protrusions 723; so as to facilitate the processing and the manufacturing and reduce the cost. Each clamping protrusion 723 may be provided with a rubber boot to protect the housing 102.

In one embodiment, the shell moving mechanism 70 further includes a longitudinal mover 741, the longitudinal mover 741 is configured to move the rotating clamp 71 in a longitudinal direction, the longitudinal mover 741 is mounted on the support arm 742, and the rotating clamp 71 is mounted on the longitudinal mover 741. A longitudinal mover 741 is provided to move the rotary clamp 71 in the longitudinal direction, so as to further position the clamping housing 102 and the placing housing 102. The longitudinal mover 741 may be a lead screw and nut mechanism, a rack and pinion mechanism, a linear motor, or the like.

In one embodiment, the case moving mechanism 70 further includes an upper case chassis 745 supporting the traverse pusher 744, the upper case chassis 745 being disposed across the case transporting mechanism 60, the upper case chassis 745 being mounted on the body chassis 11 to facilitate supporting the traverse pusher 744.

In an embodiment, referring to fig. 13 and 14, each of the turning film pasting devices 80 includes a film base mechanism 81 and a shell base mechanism 85, the film base mechanism 81 further includes a base 82, a rubber mold 831 and a lifting pusher 813, the base 82 is provided with a receiving cavity 821, the rubber mold 831 is disposed in the receiving cavity 821, the rubber mold 831 is used for supporting the film 101, the rubber mold 831 is installed on the lifting pusher 813, and the lifting pusher 813 drives the rubber mold 831 to lift so as to drive the rubber mold 831 on the rubber mold 831 to lift. The film 101 can be better attached to the housing 102 by using the rubber mold 831, and the rubber mold 831 has a light adhesive force and can more stably support the film 101. The lifting pusher 813 may use a cylinder, a linear motor, or the like. The shell base mechanism 85 comprises a shell mold 851, a cover base 853, a rotating shaft 861, a shaft base 862, a rotator 863 and a lifting mechanism 87; the shell mold 851 is used for supporting the housing 102, and the shell mold 851 is installed in the cover seat 853; the cover seat 853 is connected with the rotating shaft 861; the rotating shaft 861 is rotatably mounted on the shaft seat 862; the rotator 863 is installed on the axle seat 862 and the rotator 863 is connected to the axle 861 to drive the axle 861 to rotate and further drive the cover seat 853 to turn over. The rotator 863 may be a motor, a rotating cylinder, or the like. The cover base 853 can cover the base 82, so that the shell mold 851 faces the rubber mold 831, so that the housing 102 on the shell mold 851 faces the diaphragm 101 on the rubber mold 831, and the lifting pusher 813 pushes the rubber mold 831 to lift up, so as to attach the diaphragm 101 to the housing 102. The base 82 is provided with the sealing ring 811, so that when the cover base 853 covers the base 82, the cover base 853 and the base 82 can be sealed, a sealed cavity is better surrounded by the cover base 853 and the base 82, so that the vacuum pumping is facilitated, the membrane 101 is well attached to the shell 102, and bubbles are avoided. Of course, in some embodiments, a sealing ring 811 may also be installed on the cover seat 853. In still other embodiments, a seal 811 may be mounted on both the housing 82 and the cover housing 853. The shaft seat 862 is mounted on the lifting mechanism 87, the shaft seat 862 is supported by the lifting mechanism 87, and the cover seat 853 is further supported, and the lifting mechanism 87 drives the shaft seat 862 to lift, so as to drive the rotating shaft 861 and the cover seat 853 to move up and down. Therefore, after the cover base 853 rises and turns over to the base 82, the cover base 853 is separated from the base 82 to avoid clamping and damaging the sealing ring 811, and then the cover base 853 descends to seal the cover on the base 82; when the cover base 853 is opened, the cover base 853 is lifted first, and then the cover base 853 is turned over to prevent the seal ring 811 from being damaged by clamping, thereby protecting the seal ring 811 well.

In one embodiment, referring to fig. 13, 15 and 16, the housing base mechanism 85 further includes a magnetic body 854, the magnetic body 854 being mounted in the cover base 853. The film seat mechanism 81 further comprises a magnetic part 812, the magnetic part 812 is installed in the base 82, the magnetic part 812 is used for magnetically attracting the magnetic body 854, and when the cover seat 853 rotates to the base 82, the cover seat 853 can be matched with the base 82 to cover the base 82 through the magnetic attraction effect of the magnetic part 812 and the magnetic body 854, so that the sealing performance is improved. In one embodiment, the magnetic member 812 is an electromagnet, and the magnetic body 854 may be a magnetically attractable member such as an iron block, an electromagnet, or the like. The magnetic member 812 uses an electromagnet to facilitate control of magnetic force, thereby facilitating the flipping of the cover base 853. In some embodiments, the magnetic body 854 is an electromagnet, and the magnetic member 812 can be a magnetically attractable member such as an iron block, an electromagnet, or the like. The magnetic body 854 uses an electromagnet to facilitate control of magnetic force, thereby facilitating the flipping of the cover base 853. In one embodiment, a receiving slot 823 is formed in the housing 82 to receive the magnetic member 812. In one embodiment, referring to fig. 13 to 15, the base 82 has a positioning groove 822, and the sealing ring 811 is mounted in the corresponding positioning groove 822 to facilitate mounting of the sealing ring 811.

In one embodiment, referring to fig. 13 and 15, the two sides of the rubber mold 831 are respectively provided with a film absorbing component 84 to match with the two sides of the absorption film 101, so that when the film 101 is placed on the rubber mold 831, the two sides of the film 101 can be absorbed by the film absorbing component 84 to position and fix the film 101, so as to tear off the protective film of the film 101. Each film absorbing assembly 84 comprises an absorbing plate 841 arranged at the side of the rubber mold 831 and a shifter 842 for driving the absorbing plate 841 to be close to and far from the rubber mold 831, and the shifter 842 is arranged in the machine base 82. Each mover 842 drives the corresponding adsorption plate 841 to approach the rubber mold 831 so as to adsorb the film 101 when the film 101 is placed on the rubber mold 831, thereby facilitating the tearing off of the protective film of the film 101. After the protective film of the film 101 is torn off, each mover 842 drives the corresponding absorbing plate 841 to move away from the mold 831, so that the film 101 is supported on the mold 831, and the mold 831 pushes the film 101 into the housing 102. The mover 842 may be a cylinder, linear motor, or the like. In some embodiments, the membrane assembly 84 may not be provided when attaching the plurality of membranes 101 without the protective membrane.

In one embodiment, referring to fig. 1, 13 and 15, the film base mechanism 81 further includes a plane moving stage 814, the plane moving stage 814 is used for pushing the film 831 to move in a horizontal plane, and the lifting pusher 813 is installed on the plane moving stage 814. Therefore, the lifting pusher 813 is driven by the plane moving table 814 to move in a horizontal plane, and further drives the rubber mold 831 to move in a plane, so that the film 101 on the rubber mold 831 is aligned with the housing 102 in the housing 851, and the film 101 is precisely attached to the housing 102.

In one embodiment, referring to fig. 13 and 15, the base 82 is mounted on the planar moving table 814, so that the base 82 is driven by the planar moving table 814 to move, thereby aligning the membrane 101 with the housing 102; and the machine base 82 is also convenient to seal, and the structure is simplified.

In one embodiment, the film seat mechanism 81 further includes a seat 832, the seat 832 being mounted to the lift pusher 813. The rubber mold 831 can be supported by the support 832, which is also convenient for replacing the corresponding rubber mold 831 according to different membranes 101.

In one embodiment, the film seat mechanism 81 further includes a heater 833 and a heat conducting plate 834, the rubber mold 831 is mounted on the heat conducting plate 834, the heater 833 is mounted on the support 832, the heat conducting plate 834 is mounted on the heater 833, the rubber mold 831 is mounted on the heat conducting plate 834, the heater 833 is provided, and when the film is attached, the rubber mold 831 can be heated, so that the film 101 can be better attached to the housing 102.

In one embodiment, the membrane holder mechanism 81 further comprises a positioning frame 835, the positioning frame 835 is mounted on the support 832, the heater 833 is disposed in the positioning frame 835, and the heat conducting plate 834 is mounted on the positioning frame 835 to facilitate positioning and mounting of the heater 833 and to facilitate supporting of the heat conducting plate 834.

In one embodiment, referring to fig. 14 and 16, the lifting mechanism 87 includes a fixing frame 872, a sliding plate 871 slidably mounted on the fixing frame 872, and a lifting pusher 873 for driving the sliding plate 871 to lift, wherein the sliding plate 871 is connected to the shaft seat 862, the lifting pusher 873 is mounted on the fixing frame 872, and the lifting pusher 873 is connected to the sliding plate 871. The sliding plate 871 is connected with the shaft seat 862 to support the shaft seat 862, the rotating shaft 861 and the cover seat 853, and the cover seat 853 is slidably mounted on the fixing frame 872 so that the lifting pusher 873 pushes the cover seat 853 to move up and down stably. The lifting pusher 873 may be a cylinder, a linear motor, or the like.

In one embodiment, the lifting mechanism 87 further comprises a connecting seat 874 connecting the sliding plate 871 with the lifting pusher 873. The connecting seat 874 is provided to facilitate the connection between the sliding plate 871 and the lifting pusher 873, and to enable the lifting pusher 873 to more stably push the sliding plate 871 to move up and down.

In one embodiment, the lifting mechanism 87 further comprises a vertical rail 875 mounted on the fixing frame 872 and a sliding block 876 mounted on the vertical rail 875, wherein the sliding block 876 is connected with the sliding plate 871 so that the sliding plate 871 can stably move on the shaft seat 862 in a lifting manner.

In one embodiment, the housing base mechanism 85 further includes a positioning post 88 for positioning the supporting cover base 853, and the positioning post 88 is located on a side of the fixing frame 872 away from the base 82. The positioning column 88 is arranged so that when the cover base 853 is turned over and opened, the cover base 853 can be supported, and the cover base 853 can be positioned conveniently.

In one embodiment, the housing seat mechanism 85 further includes positioning clips 852 for clamping both ends of the housing 102, the positioning clips 852 being installed in the cover seats 853, and the housing molds 851 being installed in the positioning clips 852. Positioning clips 852 are provided to facilitate positioning of the housing 102 placed on the shell mold 851 and to hold and fix the housing 102. In one embodiment, the alignment clip 852 may use mechanical fingers. In some embodiments, the positioning clamp 852 can be formed by two cylinders or a linear motor and two clappers, such as by using a cylinder to drive the clappers to move to clap the housing 102 and clamp the housing 102. In some embodiments, a positioning cavity may also be provided on shell mold 851 to position housing 102.

In one embodiment, referring to fig. 1, fig. 2 and fig. 17, the automatic film laminating machine 100 further includes a camera 90 for capturing images of the alignment housing 102 and the film sheet 101. The camera shooting mechanism 90 comprises a plurality of lenses 92 for shooting the positions of the shell 102 and the diaphragm 101, a moving plate 91 for supporting the lenses 92, a transverse shifter 93 for driving the moving plate 91 to transversely move, and a camera shooting bracket 94 for supporting the transverse shifter 93, wherein the transverse shifter 93 is arranged on the camera shooting bracket 94, the moving plate 91 is arranged on the transverse shifter 93, and the transverse shifter 93 crosses over the overturning film pasting devices 80; when the moving plate 91 moves to each overturning film pasting device 80, the positions of the shell 102 and the diaphragm 101 are photographed through the lens 92 so as to adjust the position of the diaphragm 101, and then the shell 102 and the diaphragm 101 are aligned; meanwhile, the utilization rate of the camera shooting mechanism 90 is improved, the cost is reduced, the size is reduced, and the integration level is improved.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. Automatic sticking film machine, its characterized in that includes:

a machine body frame;

the turnover film sticking devices are respectively used for sticking the functional films of the membranes to the shell, and are arranged on the machine body frame;

the film feeding mechanism is arranged on the machine body frame and used for feeding the films to the overturning film pasting devices and tearing off the protective films of the films;

the film feeding mechanism is longitudinally arranged on the machine body frame and used for conveying the film to the film feeding mechanism;

the shell moving mechanism is arranged on the machine body frame and used for feeding the shell to each overturning film pasting device; and the number of the first and second groups,

the shell conveying mechanism is longitudinally arranged on the machine body frame and used for conveying the shell;

the film feeding mechanism and the shell feeding mechanism are arranged side by side, the plurality of overturning film sticking devices are respectively positioned on two sides of the film feeding mechanism and the shell feeding mechanism, and at least one overturning film sticking device is respectively arranged on two sides of the film feeding mechanism and the shell feeding mechanism; the film feeding mechanism stretches across the film feeding mechanism and the shell feeding mechanism, the shell moving mechanism stretches across the shell feeding mechanism, and each overturning film pasting device is located between the film feeding mechanism and the shell moving mechanism.

2. The automatic film laminator according to claim 1, wherein: the automatic film sticking machine further comprises a pre-tearing mechanism for pre-tearing the protective film on the film, the pre-tearing mechanism is installed on the machine body frame, and the pre-tearing mechanism and the film feeding mechanism are sequentially arranged in the conveying direction of the film feeding mechanism.

3. The automatic film laminator according to claim 2, wherein: the pre-tearing mechanism comprises a clamping component for clamping a tearing strip on the protective film, a supporting plate for supporting the clamping component and a pre-tearing lifter for driving the clamping component to move up and down, the clamping component is installed on the supporting plate, the supporting plate is installed on the pre-tearing lifter, and the pre-tearing lifter is arranged on the side edge of the film conveying mechanism.

4. The automatic film laminator according to claim 3, wherein: the film feeding mechanism comprises a film sucker for sucking a film and a longitudinal shifter for driving the film sucker to move longitudinally, the film sucker is mounted on the longitudinal shifter, and the longitudinal shifter is mounted on the machine body frame; the film sucking device comprises a film sucking plate, a first positioning plate, a second positioning plate and a mounting seat, wherein the first positioning plate is used for positioning one side edge of the film, the second positioning plate is used for positioning the other side edge of the film, the mounting seat is used for supporting the film sucking plate, the first positioning plate and the second positioning plate are arranged on the mounting seat, the first positioning plate and the second positioning plate are respectively arranged on two adjacent sides of the film sucking plate, the first positioning plate is arranged on one side, close to the pre-tearing mechanism, of the film sucking plate, the second positioning plate is close to one end, close to the pre-tearing mechanism, of the film and the adjacent end of the first positioning plate, a space used for avoiding tearing strips of the film is formed at intervals, and the mounting seat is supported on the longitudinal conveyor.

5. The automatic film sticking machine according to any one of claims 1 to 4, wherein: the automatic film sticking machine further comprises a film supplying mechanism for supplying a film and a film moving mechanism for moving the film on the film supplying mechanism to the film moving mechanism on the film feeding mechanism, the film supplying mechanism is arranged on the side edge of the film feeding mechanism, the film moving mechanism stretches across the film supplying mechanism and the film feeding mechanism, and the film supplying mechanism and the film moving mechanism are both arranged on the machine body frame.

6. The automatic film sticking machine according to any one of claims 1 to 4, wherein: the automatic film sticking machine further comprises a recycling bin for recycling the protective film, the recycling bin is arranged below the film feeding mechanism, the recycling bin is mounted on the machine body frame and corresponds to the overturning film sticking devices one to one, and the recycling bins are arranged at positions adjacent to the corresponding overturning film sticking devices.

7. The automatic film sticking machine according to any one of claims 1 to 4, wherein: the automatic film sticking machine further comprises a camera shooting mechanism for shooting and aligning the shell and the diaphragm, wherein the camera shooting mechanism comprises a plurality of cameras which are respectively used for shooting the shell and the lens of the diaphragm position, a movable plate for supporting the lens, a transverse shifter for driving the movable plate to transversely move and a camera shooting support for supporting the transverse shifter, the transverse shifter is installed on the camera shooting support, the movable plate is installed on the transverse shifter, and the transverse shifter spans across the overturning film sticking device.

8. The automatic film sticking machine according to any one of claims 1 to 4, wherein: the shell conveying mechanism is arranged below the film conveying mechanism, and the length of the shell conveying mechanism is greater than that of the film conveying mechanism.

9. The automatic film sticking machine according to any one of claims 1 to 4, wherein: the membrane feeding mechanism comprises an adsorption clamp, a supporting arm for supporting the adsorption clamp, a lifting driver for driving the supporting arm to lift and a transverse moving driver for driving the lifting driver to transversely move, the adsorption clamp comprises an adsorption box for adsorbing a membrane and a clamping device for clamping the clamping device, the clamping device is arranged on the adsorption box, the adsorption box is connected with the supporting arm, the transverse moving driver is supported on the machine frame, and the transverse moving driver stretches across the membrane feeding mechanism and the shell feeding mechanism.

10. The automatic film sticking machine according to any one of claims 1 to 4, wherein: move shell mechanism and include the swivel clamp, support the support arm, the drive of swivel clamp lift shifter and the drive that the support arm goes up and down lift shifter lateral shifting impeller, the swivel clamp include the roating seat, install in a plurality of shell holders, the drive that are used for centre gripping casing on the roating seat pivoted rotatory impeller with support the mounting bracket of roating seat, the roating seat rotate to be supported in on the supporting seat, rotatory impeller is fixed in on the mounting bracket, the mounting bracket support in on the support arm, the lateral shifting impeller support in on the organism frame, the lateral shifting impeller spanes send shell mechanism.