阅读说明：本技术 一种软片搭载机及软片搭载方法 (Film carrying machine and film carrying method ) 是由 王洪忠 于 2019-09-18 设计创作，主要内容包括：本发明公开了一种软片搭载机,包括用以提供硅胶软片的供料装置；用以获取硅胶软片并搭载硅胶软片于待搭载产品的搭载装置；其中,所述供料装置包括：用以提供胶泥料带的放料部；用以剥离上层包装膜和下层包装膜并向所述搭载装置提供硅胶软片的剥离部；所述搭载装置包括：用以吸附固定硅胶软片的吸附部；与所述吸附部相连、用以向所述吸附部提供正压和负压的气源部；与所述吸附部相连、用以驱动所述吸附部从所述剥离部移动至搭载位置的驱动部。上述软片搭载机能够剥离上层包装膜和下层包装膜并提供硅胶软片,还能够吸附固定硅胶软片并将硅胶软片搭载于电子产品,解决了需要工作人员手动装配电子产品的问题。本发明还公开了一种软片搭载方法。(The invention discloses a film carrying machine, which comprises a feeding device for providing silica gel films; the carrying device is used for obtaining the silica gel film and carrying the silica gel film on a product to be carried; wherein, the feedway includes: a discharge part for providing the cement material belt; a peeling section for peeling the upper packaging film and the lower packaging film and supplying the silicone film to the mounting device; the mounting device includes: an adsorption part for adsorbing and fixing the silica gel film; the air source part is connected with the adsorption part and is used for providing positive pressure and negative pressure for the adsorption part; and a driving part connected with the adsorption part and used for driving the adsorption part to move from the stripping part to the carrying position. Above-mentioned film carries machine can peel off upper packaging film and lower floor's packaging film and provide the silica gel film, can also adsorb fixed silica gel film and carry the silica gel film in electronic product, has solved the problem that needs staff's manual assembly electronic product. The invention also discloses a film loading method.)

1. A film carrier, comprising:

a feeding device for providing the silica gel flexible sheet (012);

a carrying device for obtaining the silica gel film (012) and carrying the silica gel film (012) on a product to be carried;

wherein the content of the first and second substances,

the feeding device comprises:

a discharge part (2) for providing a cement material belt (01);

a peeling section (3) for peeling the upper packaging film (011) and the lower packaging film (013) and supplying the silicone sheet (012) to the mounting device;

the mounting device includes:

an adsorption part (5) for adsorbing and fixing the silica gel sheet (012);

the air source part is connected with the adsorption part (5) and is used for providing positive pressure and negative pressure for the adsorption part (5);

and a driving part (6) connected with the adsorption part (5) and used for driving the adsorption part (5) to move from the stripping part (3) to a loading position.

2. The film carrier according to claim 1, wherein the discharging section (2) comprises:

a material placing tray (22) for providing a cement material belt (01);

the collecting component is connected with the upper packaging film (011) and is used for collecting the upper packaging film (011) and allowing the discharging tray (22) to discharge the plaster material belt (01);

and the pulling assembly (24) is connected with the lower layer packaging film (013) and is used for pulling the lower layer packaging film (013) and allowing the material placing disc (22) to discharge the plaster material belt (01).

3. The film carrier as claimed in claim 2,

the peeling section (3) includes:

stripping the supporting seat (31);

a peeling plate (33) provided on the peeling support base (31) for peeling the upper packaging film (011);

a peeling platform (34) arranged on the peeling support seat (31) and used for adsorbing and fixing the silica gel film (012) and peeling the lower packaging film (013) by the adsorption part (5); the stripping plate (33) and the stripping platform (34) are sequentially arranged along the feeding direction of the feeding tray (22);

a peeling guide roller (36) arranged on the peeling support seat (31) and used for turning the lower layer packaging film (013) downwards and separating from the peeling platform (34);

a peeling driving guide rail (35) connected with the peeling support base (31) and used for driving the peeling support base (31) to move;

the silicon chip peeling device is characterized in that a clamp holder (27) used for clamping and fixing the silicon chip (012) is arranged between the material placing disc (22) and the peeling support seat (31).

4. The film carrier as claimed in claim 3,

the pulling assembly (24) is arranged between the material placing disc (22) and the stripping supporting seat (31);

the stripping guide roller (36) is disposed adjacent to the pulling assembly (24);

the side of the peel support shoe (31) remote from the pulling assembly (24) is provided with a steering tensioning roller (37) for tensioning the pulling assembly (24) to the lower layer of packaging film (013) between the peel guide rollers (36).

5. The film carrier as claimed in claim 3, further comprising:

a cover shell for preventing dust impurities from contacting with the silica gel flexible sheet (012); the carrying device is arranged in the housing, and the feeding device is detachably connected with the housing;

a transfer platform (9) for moving the product to be carried to a carrying position;

be used for detecting whether qualified detection device of silica gel film (012) that absorption portion (3) obtained, detection device includes:

a detection part (7) for judging whether the silicone rubber sheet (012) obtained by the carrying device is qualified;

a waste discharge part (8) for discharging the unqualified silica gel soft sheet (012) to the outside of the cover shell.

6. The film carrier according to any one of claims 1 to 5, wherein the suction portion (5) comprises:

a fixed seat (51) connected with the driving part (6);

the carrying head (52) is connected with the fixed seat (51) and used for adsorbing and fixing the silica gel film (012), wherein a negative pressure cavity (523) is arranged in the carrying head (52), and the bottom of the carrying head (52) is provided with a negative pressure hole communicated with the negative pressure cavity (523);

the carrying head (52) is provided with a connector (53) for realizing the connection of the negative pressure cavity (523) and the air source part.

7. The film carrier according to claim 6, wherein the bottom surface of the carrier head (52) is provided with an anti-sticking layer for contacting the silicone film (012).

8. The film carrier according to claim 6, wherein a plurality of the carrier heads (52) are provided, and a drive cylinder is provided between all the carrier heads (52) and the fixed base (51).

9. The film carrier as claimed in claim 6, wherein said carrier further comprises:

the connector bracket (55) is connected with the driving part (6), and the connector bracket (55) is provided with a suction connector (551) used for being connected with the air source part;

a rotating table (56) rotatably connected to the joint holder (55);

a rotating motor (57) arranged in the joint support (55) and connected with the rotating table (56);

a gas pipe for communicating the connector (53) and the suction connector (551);

wherein, the fixed seat (51) is connected with the bottom of the rotating platform (56).

10. A film mounting method applied to the film mounting machine according to any one of claims 1 to 9, comprising:

s1: a discharging part (2) provides a plaster material belt (01) for a stripping part (3) to separate a silica gel flexible sheet (012) from an upper packaging film (011);

s2: the adsorption part (5) is contacted with the soft silica gel sheet (012) through the driving part (6), and the adsorption part (5) adsorbs and fixes the soft silica gel sheet (012) through the air source part, so that the soft silica gel sheet (012) is separated from the lower packaging film (013);

s3: the driving part (6) drives the adsorption part (5) to move to a carrying position so as to carry the silica gel film (012) on a product to be carried;

s4: the air source part enables the adsorption part (5) to spray air so as to separate the silica gel flexible sheet (012) from the adsorption part (5).

Technical Field

The invention relates to the technical field of electronic product assembly, in particular to a film carrying machine. In addition, the invention also relates to a film carrying method applied to the film carrying machine.

Background

The silica gel film can be carried between each part of electronic product to play the effect of filling, shock attenuation and heat dissipation, wherein, the whole softness of silica gel film has insulating nature and viscidity, so also be called the clay, and the silica gel film is stored with the form packing in clay material area. Specifically, as shown in fig. 1, the mastic tape 01 includes: upper packaging film 011, silica gel film 012 and lower floor's packaging film 013, wherein, the upper and lower both sides of silica gel film 012 are glued respectively and are had upper packaging film 011 and lower floor's packaging film 013 to avoid the surface of silica gel film 012 to be polluted by impurity such as dust.

At present, the process of peeling the upper packaging film 011 and the lower packaging film 013 to obtain the silicone sheet 012 and the process of carrying the silicone sheet 012 on the electronic product are both manually completed by workers, and the two processes need to be repeated cyclically, so that the labor intensity of the workers is increased.

Disclosure of Invention

The invention aims to provide a film carrying machine which can peel an upper packaging film and a lower packaging film and provide a silica gel film, can adsorb and fix the silica gel film and carry the silica gel film on an electronic product, and solves the problem that a worker needs to manually assemble the electronic product. Another object of the present invention is to provide a film mounting method applied to the above film mounting machine.

In order to achieve the above object, the present invention provides a film carrier comprising: the feeding device is used for providing the silica gel film; the carrying device is used for obtaining the silica gel film and carrying the silica gel film on a product to be carried; wherein, the feedway includes: a discharge part for providing the cement material belt; a peeling section for peeling the upper packaging film and the lower packaging film and supplying the silicone film to the mounting device; the mounting device includes: an adsorption part for adsorbing and fixing the silica gel film; the air source part is connected with the adsorption part and is used for providing positive pressure and negative pressure for the adsorption part; and a driving part connected with the adsorption part and used for driving the adsorption part to move from the stripping part to the carrying position.

Preferably, the discharging part includes: a material placing disc for providing the daub material belt; the collecting component is connected with the upper packaging film and used for collecting the upper packaging film and allowing the discharging disc to discharge the cement material belt; and the pulling assembly is connected with the lower layer packaging film and used for pulling the lower layer packaging film and supplying the discharging disc to discharge the cement material belt.

Preferably, the peeling part includes: stripping the supporting seat; a peeling plate arranged on the peeling support seat and used for peeling the upper packaging film; the peeling platform is arranged on the peeling support seat and used for adsorbing and fixing the silica gel film by the adsorption part and peeling the lower packaging film; the stripping plate and the stripping platform are sequentially arranged along the feeding direction of the feeding tray; the peeling driving guide rail is connected with the peeling support seat and is used for driving the peeling support seat to move; the material placing disc and the stripping support seat are provided with a clamp holder for clamping and fixing the silica gel film.

Preferably, the pulling assembly is arranged between the material placing disc and the peeling support seat; the stripping guide roller is arranged close to the pulling assembly; and one side of the peeling support seat, which is far away from the pulling assembly, is provided with a steering tensioning roller for tensioning the pulling assembly to the lower packaging film between the peeling guide rollers.

Preferably, the method further comprises the following steps: a cover shell for preventing dust impurities from contacting the silica gel film; the carrying device is arranged in the housing, and the feeding device is detachably connected with the housing; the transfer platform is used for moving the product to be carried to a carrying position; be used for detecting whether qualified detection device of silica gel film that absorption portion obtained, detection device includes: a detection part for judging whether the silica gel film obtained by the carrying device is qualified; and the waste discharge part is used for discharging unqualified silica gel films to the outside of the housing.

Preferably, the adsorption part includes: the fixed seat is connected with the driving part; the carrying head is connected with the fixed seat and used for adsorbing and fixing the silica gel film; the carrying head is internally provided with a negative pressure cavity, and the bottom of the carrying head is provided with a negative pressure hole communicated with the negative pressure cavity; the carrying head is provided with a connector for connecting the negative pressure cavity with the air source part.

Preferably, the bottom surface of the carrying head is provided with an anti-sticking layer for contacting the silica gel film.

Preferably, the carrying head is provided with a plurality of carrying heads, and a driving cylinder is arranged between all the carrying heads and the fixed seat.

Preferably, the mounting apparatus further includes: the joint support is connected with the driving part and is provided with an air suction joint used for being connected with the air source part; the rotating platform is rotatably connected with the joint support; the rotating motor is arranged in the joint support and connected with the rotating table; the air pipe is used for communicating the connector and the air suction connector; wherein, the fixing base with the bottom of revolving stage links to each other.

Compared with the background technology, the film carrying machine provided by the invention provides the silica gel film to the carrying device through the feeding device, and carries the silica gel film on the product to be carried through the carrying device. Specifically, the discharging part provides the plaster material belt to the peeling part, so that the upper layer packaging film and the lower layer packaging film are separated from the silica gel film, and the silica gel film is provided to the carrying device; the adsorption part adsorbs and fixes the silica gel film under the action of the air source part, and the driving part drives the adsorption part to move to a carrying position so that the adsorption part carries the silica gel film on a product to be carried.

The present invention also provides a film loading method, which is applied to the film loading machine, and comprises the following steps: s1: a cement material belt is provided for the stripping part through the discharging part, so that the silica gel film is separated from the upper packaging film; s2: the adsorption part is contacted with the silica gel film through the driving part, and then the adsorption part is adsorbed and fixed on the silica gel film through the air source part, so that the silica gel film is separated from the lower layer packaging film; s3: the driving part drives the adsorption part to move to a carrying position so as to carry the silica gel film on a product to be carried; s4: the air source part enables the adsorption part to spray air so that the silica gel film is separated from the adsorption part.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a prior art mastic material belt;

FIG. 2 is a schematic structural view of a soft bag carrying machine provided by the present invention;

FIG. 3 is a top view of FIG. 2;

FIG. 4 is a schematic view of the structure of the feeding device in FIG. 2;

FIG. 5 is an exploded view of FIG. 4;

FIG. 6 is an enlarged view of the pulling assembly of FIG. 5;

FIG. 7 is an enlarged view of the peeled portion of FIG. 5;

FIG. 8 is a schematic view of a supply device driving a cement tape according to the present invention;

FIG. 9 is a schematic structural diagram of a detecting device provided in the present invention;

FIG. 10 is a schematic structural view of a mounting apparatus according to the present invention;

FIG. 11 is a schematic view of the driving part before the driving part drives the absorption part to connect with the peeling part and obtain the silicone film;

FIG. 12 is a schematic view of an adsorption part according to the present invention;

FIG. 13 is an exploded view of FIG. 12;

FIG. 14 is an exploded view of the carrier head and ramp cylinder of FIG. 13;

FIG. 15 is a flowchart of a method for loading a flexible bag according to the present invention;

wherein the content of the first and second substances,

01-daub material belt, 011-upper packaging film, 012-silica gel soft sheet, 013-lower packaging film, 1-feeding base, 11-discharge hole, 12-locking beam, 13-pulley, 14-chute, 15-locker, 2-discharge part, 21-support plate, 22-discharge plate, 23-collecting roller, 24-pulling component, 241-pulling support seat, 2411-mounting groove, 2412-mounting bolt, 2413-spring, 2414-threaded shaft sleeve, 242-pulling roller, 243-driven roller, 2431-support shaft, 244-pulling tensioning roller, 245-pulling motor, 25-discharge guide roller, 26-collecting guide roller, 27-gripper, 3-stripping part, 31-stripping support seat, 32-feeding hole, 33-stripping plate, 34-stripping platform, 35-stripping driving guide rail, 351-stripping motor, 36-stripping guide roller, 37-steering tension roller, 38-stripping tension roller, 39-swinging sheet, 4-frame, 5-adsorption part, 51-fixed seat, 52-carrying head, 521-upper carrying piece, 522-lower carrying piece, 523-negative pressure cavity, 53-connecting head, 54-sliding table cylinder, 55-connecting support, 551-air suction joint, 56-rotating table, 561-through hole, 57-rotating motor, 58-connecting piece, 6-driving part, 61-first sliding rail, 611-sliding connecting block, 62-second sliding rail, 621-bottom plate, 63-third sliding rail, and the like, 64-driven slide rail, 7-detection part, 71-CCD camera, 72-light source, 8-waste discharge part, 81-waste tray, 82-discharge cylinder, 83-discharge bracket and 9-transfer platform.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In order that those skilled in the art will better understand the disclosure, the invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Referring to fig. 2 to 15, fig. 2 is a schematic structural diagram of a soft bag carrying machine according to the present invention; FIG. 3 is a top view of FIG. 2; FIG. 4 is a schematic view of the structure of the feeding device in FIG. 2; FIG. 5 is an exploded view of FIG. 4; FIG. 6 is an enlarged view of the pulling assembly of FIG. 5; FIG. 7 is an enlarged view of the peeled portion of FIG. 5; FIG. 8 is a schematic view of a supply device driving a cement tape according to the present invention; FIG. 9 is a schematic structural diagram of a detecting device provided in the present invention; FIG. 10 is a schematic structural view of a mounting apparatus according to the present invention; FIG. 11 is a schematic view of the driving part before the driving part drives the absorption part to connect with the peeling part and obtain the silicone film; FIG. 12 is a schematic view of an adsorption part according to the present invention; FIG. 13 is an exploded view of FIG. 12; FIG. 14 is an exploded view of the carrier head and ramp cylinder of FIG. 13; fig. 15 is a flowchart of a soft bag loading method according to the present invention.

As shown in fig. 1 to 3, the film carrier according to the present invention mainly includes: a feeding device and a carrying device.

The feeding device is used for providing the silicone rubber sheet 012 to the carrying device, wherein the feeding device mainly comprises a discharging part 2 and a peeling part 3. The discharging portion 2 is used for supplying the mastic tape 01 to the peeling portion 3, and the peeling portion 3 is used for peeling the upper layer packaging film 011 and the lower layer packaging film 013 of the mastic tape 01 to supply the silicone sheet 012 to the mounting device. In addition, the feeding device further comprises a feeding base 1 for supporting and fixing the discharging part 2 and the peeling part 3.

The carrying device is used for obtaining the silicone rubber sheet 012 provided by the feeding device and carrying the silicone rubber sheet 012 on a product to be carried, wherein the carrying device mainly comprises an adsorption part 5, an air source part (not shown) and a driving part 6. The adsorption part 5 is used for contacting the silica gel sheet 012; the air source part is connected with the adsorption part 5 and provides positive pressure and negative pressure for the adsorption part 5, when the air source part provides negative pressure for the adsorption part 5, the adsorption part 5 adsorbs and fixes the silica gel flexible sheet 012 under the action of the negative pressure, and the separation part 3 is matched to further separate the silica gel flexible sheet 013 from the lower layer packaging film 013; when the silicone rubber sheet 012 is loaded on a product to be loaded, the air source part is required to provide positive pressure to the adsorption part 5, and the adsorption part 5 sprays air to separate the silicone rubber sheet 012 from the adsorption part 5 under stress, so as to complete the separation of the silicone rubber sheet 012 and the adsorption part 5; the driving part 6 is connected to the suction part 5 and is used to drive the suction part 5 to move to a mounting position where a product to be mounted is placed. Specifically, the driving portion 6 can drive the adsorbing portion 5 to reciprocate between the feeding device and the carrying position, so that the adsorbing portion 5 can obtain the flexible silicone sheet 012 and carry the flexible silicone sheet 012 on the product to be carried. Further, the mounting apparatus further includes a frame 4 for supporting and fixing the driving portion 6.

It should be noted that the structural configuration and functional principle of the air supply part can refer to the prior art, and there is no improvement in this document, that is, the air supply part can be selected from the prior art apparatuses capable of providing positive pressure and negative pressure for the adsorption part, such as an air supply apparatus composed of a booster pump (generating positive pressure) and a vacuum generator (generating negative pressure), and the details are not described herein; the positive pressure refers to a pressure state higher than the local ambient atmospheric pressure, and the negative pressure refers to a pressure state lower than the local ambient atmospheric pressure; the product to be carried is a general term of product components such as a housing, a corresponding part of an electronic product (such as a vehicle-mounted charger), or a generating component, and the specific structural structure of the product belongs to the reference prior art and is not described herein.

It can be seen that the core of the film carrying machine is two: firstly, the flexible silicone sheet 012 can be provided continuously by the feeding device, and secondly, the flexible silicone sheet 012 can be carried on a product to be carried by the carrying device, thereby replacing the process of carrying the flexible silicone sheet 012 manually and repeatedly.

The following specific examples are given here for the structural configuration of the discharge part 2 described above:

in the first embodiment, as shown in fig. 4, 5 and 8, the discharging part 2 mainly includes: a discharge tray 22, a collection assembly, and a pulling assembly 24.

The blowing dish 22 passes through the backup pad 21 with the feed base 1 and links to each other, and the blowing dish 22 can rotate for the backup pad 21, and as preferred, the pivot of blowing dish 22 sets up along left right direction, and the surface winding of blowing dish 22 has clay material area 01 to play the effect of concentrating clay material area 01, and in order to provide the clay material area 01 to peeling off portion 3, then need will twine in the clay material area 01 of blowing dish 22 and pull out.

The collecting component is used for collecting the stripped upper packaging film 011, and is used for pulling out the cement material belt 01 from the material placing disc 22, if the collecting component is arranged in front of the stripping part 3, the occupied space of the feeding base 1 can be increased, therefore, the collecting component is preferably arranged behind the stripping part 3, and particularly, the collecting component is connected with the feeding base 1 through the supporting plate 21.

Preferably, the height position of the collecting member is higher than the peeling section 3, so that the peeled upper packaging film 011 moves toward the collecting member above the mastic tape 01.

More preferably, the collecting unit includes a collecting roller 23 and a collecting motor (not shown), the collecting roller 23 is rotatably connected to the supporting plate 21 and preferably extends in the left-right direction, the collecting roller 23 is mainly used for collecting the upper packaging film 011, specifically, the collecting roller 23 has a clamping member capable of clamping the end of the upper packaging film 011, the upper packaging film 012 is fixedly connected with the collecting roller 23, the upper packaging film 011 is rotated by the collecting motor, and further the upper packaging film 011 is wound on the surface of the collecting roller 23, of course, the rotation of the collecting roller 23 can also play a role of pulling out the cement tape 01 from the discharging tray 22.

The pulling unit 24 is provided on the upper surface of the supply base 1, and pulls the lower layer wrapping film 013, specifically, the pulling unit 24 pulls the lower layer wrapping film 013 separated from the peeling section 3 to cause the placing tray 22 to discharge the mastic tape 01 to the peeling section 3; on the other hand, the lower layer wrapping film 013 is fixed so that the lower layer wrapping film 013 is separated from the silicone sheet 012 at the peeled portion 3.

It can be seen that the discharge tray 22 continuously supplies the strip of mastic material 01 to the peeling part 3 by the combined action of the collecting roller 23 and the pulling member 24, and as the upper packaging film 011 is peeled and the flexible silicone sheet 012 is separated from the lower packaging film 013, the adsorbing part 5 is continuously provided with the flexible silicone sheet 012, so that the mounting device can continuously mount the flexible silicone sheet 012 on the product to be mounted.

Further, the discharging section 2 may further include a discharging belt guide roller 25 and a collecting guide roller 26.

The tape discharging guide roller 25 is provided on the support plate 21 and preferably extends in the left-right direction, and the tape discharging guide roller 25 is provided in the discharging direction of the discharging tray 22 for contacting the cement tape 01 separated from the discharging tray 22 to move the cement tape 01 forward, that is, the tape discharging guide roller 25 functions to guide the moving direction of the cement tape 01. Preferably, the tape discharging guide rollers 25 are provided in three numbers, two of the tape discharging guide rollers 25 are provided at the same height and are preferably provided at the same height as the peeling section 3, and the other tape discharging guide roller 25 is positioned lower than the two tape discharging guide rollers 25 and between the two tape discharging guide rollers 25 in the front-rear direction, so that the cement tape 01 passes through the three tape discharging guide rollers 25 in order from the rear to the front, and the cement tape 01 is guided to move substantially horizontally to the front to the peeling section 3.

The collecting guide roller 26 is fixed to the surface of the support plate 21 and preferably extends in the left-right direction, and further, the collecting guide roller 26 is preferably provided in front of and below the collecting roller 23, and the collecting guide roller 26 serves to guide the moving direction of the upper packaging film 011. Specifically, the upper packaging film 011 moves substantially horizontally from the peeling section 3 back toward the collection guide roller 26, turns upward after passing the bottom of the collection guide roller 26, and moves toward the collection roller 23.

It should be noted that "front" herein specifically refers to a horizontal component direction of the discharging tray 22; the material tray 22, the tape discharging guide roller 25, the collecting roller 23, and the collecting guide roller 26 are disposed on the same side of the support plate 21.

It can be appreciated that the texture of the lower packaging film 013 is harder compared to the upper packaging film 011, and therefore the lower packaging film 013 is difficult to recycle by winding. For this purpose, the feeding base 1 is provided with a discharging hole 11 through which the lower layer packaging film 013 passes, wherein the discharging hole 11 is arranged in the forward and backward direction in the discharging direction of the pulling assembly 24, so that the lower layer packaging film 013 passing through the pulling assembly 24 enters the discharging hole 11 with its moving direction unchanged; and the feeding device further comprises a collecting box (not shown) which is arranged below the discharge hole 11, so that the lower layer packaging films 013 pass through the feeding base 1 and then enter the collecting box, and centralized recovery of the lower layer packaging films 013 is realized.

The following specific examples are given herein for the structural configuration of the pulling assembly 24 described above:

in the second embodiment, as shown in fig. 8, the pulling assembly 24 mainly includes a pulling support base 241, a pulling roller 242, a driven roller 243, and a pulling motor 245. Wherein, the pulling supporting seat 241 is arranged on the upper surface of the feeding base 1 and is used for supporting the pulling roller 242, the driven roller 243 and the pulling motor 245; the pull roller 242 is rotatably provided to the pull support base 241 and preferably extended in the left-right direction, and is rotated with respect to the pull support base 241 by a pull motor 245; the driven roller 243 is provided on the pulling support base 241 and preferably extends in the left-right direction, the driven roller 243 is rotatable relative to the pulling support base 241 by the pulling roller 242, preferably, the driven roller 243 is provided above the pulling roller 242, the pulling support base 241 can adjust the preload between the driven roller 243 and the pulling roller 242, so that the driven roller 243 cooperates with the pulling roller 242 to clamp the lower layer packaging film 013, and further to pull the lower layer packaging film 013, and further, after the pulling assembly 24 is used for a long time, the driven roller 243 needs to be adjusted to avoid loosening, and further, the lower layer packaging film 013 passes through the pulling assembly 24 by the friction force (provided that the lower layer packaging film 013 is clamped).

In order to adjust the pre-tightening force between the driven roller 243 and the pulling roller 242, as shown in fig. 6, it is preferable that mounting grooves 2411 extending in the vertical direction are formed at both left and right sides of the pulling support base 241, the mounting groove 2411 is used to receive the supporting shaft 2431 of the driven roller 243, and the mounting bolt 2412 passes through the top of the pulling support base 241 and enters the mounting groove 2411, and then passes through the supporting shaft 2431 to be coupled to the bottom of the mounting groove 2411, to fix the driven roller 243 in the axial direction of the supporting shaft 2431, and in addition, a spring 2413 is also provided above the connecting portion of the mounting bolt 2412 and the support shaft 2431, the bottom end of the spring 2413 is abutted against the supporting shaft 2431, the top end of the spring 2413 is provided with a threaded shaft sleeve 2414, the threaded shaft sleeve 2414 is arranged in the mounting groove 2411 and sleeved on the mounting bolt 2412, so that the compression degree of the spring 2413 is adjusted by rotating the threaded shaft sleeve 2414, thereby adjusting the degree to which the lower layer wrapping film 013 is compressed between the driven roller 243 and the pulling roller 242.

It should be noted that, the pulling unit 24 is further provided with a pulling tension roller 244 in the feeding direction, for example, if the pulling unit 24 is provided between the support plate 21 and the peeling part 3, the pulling tension roller 244 is provided in front of the pulling roller 242, preferably, the pulling tension roller 244 is provided on the pulling support base 241, and the pulling tension roller 244 is used for tensioning the lower layer packaging film 013, so that the lower layer packaging film 013 is kept in a tensioned state between the pulling roller 242 and the driven roller 243, so that the pulling unit 24 pulls the lower layer packaging film 013, and further, the surface of the lower layer packaging film 013 is prevented from being creased or even broken; it will be appreciated that if the pulling assembly 24 is provided in front of the peeling section 3, the above-mentioned pulling tension roller 244 should be provided behind the pulling roller 242 so that the lower layer wrapping film 013 is kept in a flat tensioned state by passing the pulling roller 242.

In order to secure the transmission effect between the pulling roller 242 and the driven roller 243 and the lower layer packing film 013, the pulling roller 242 is preferably made of 6061 aluminum alloy, and the surface of the pulling roller 242 is knurled, and the driven roller 243 is preferably a polyurethane rubber roller, but of course, a polyurethane layer may be provided on the surface of the driven movable roller 243.

The following specific examples are given here for the structural configuration of the peeling section 3:

in the third embodiment, as shown in fig. 4, 7 and 8, the peeling section 3 mainly includes a peeling support base 31, a peeling plate 33, a peeling platform 34, a peeling guide roller 36 and a peeling drive rail 35.

The peeling plate 33 and the peeling platform 34 are provided on the peeling support base 31, and the peeling platform 34 is provided in front of the peeling plate 33. Specifically, the peeling support seat 31 has a feed hole 32 through which the mastic tape 01 passes, the peeling plate 33 is fixedly connected to the peeling support seat 31 and serves as a top plate of the feed hole 32, the upper packaging film 011 is turned over upward from the front end of the peeling plate 33 in the process that the mastic tape 01 enters the feed hole 32, so that the upper packaging film 011 is peeled off and the upper surface of the silicone sheet 012 is exposed, and the upper packaging film 011 is turned over backward and moves toward the collecting roller 23; the flexible silicone sheet 012 and the lower packaging film 013 move forward along the feeding hole 32 to the peeling platform 34, the adsorption part 5 above the peeling platform 34 moves downward through the driving part 6 to fix the flexible silicone sheet 012, and the lower packaging film 013 moves relative to the flexible silicone sheet 012 to finally separate the flexible silicone sheet 012 from the lower packaging film 013, so as to provide the flexible silicone sheet 012 required to be carried to the product to be carried to the adsorption part 5.

The peeling guide roller 36 is provided on the peeling support base 31, specifically, the peeling guide roller 36 is positioned lower than the peeling platform 34, and guides the lower layer wrapping film 013 positioned at the front end of the peeling platform 34 to be folded downward. Preferably, the peeling guide roller 36 is provided at the rear end of the peeling support base 31 so that the lower packaging film 013 at the front end of the peeling platform 34 is folded to a greater extent, thereby facilitating the separation of the lower packaging film 013 from the silicone sheet 012.

In addition, the placing tray 22 is connected with a driving motor (not shown) for keeping the cement tape 01 in a tensioned state, and a clamper 27 is further arranged between the placing tray 22 and the peeling support seat 31, when the cement tape 01 is in the tensioned state, the clamper 27 is used for clamping and fixing the cement tape 01, so that the lower layer packaging film 013 between the clamper 27 and the adsorption part 5 is kept in the tensioned state.

The peeling drive rail 35 is provided on the upper surface of the feeding base 1 and is provided in the front-rear direction, the peeling support 31 is provided on the peeling drive rail 35, and the peeling support 31 is slidable along the peeling drive rail 35 by the peeling motor 351. Specifically, when the adsorption part 5 fixes the flexible silicone sheet 012 at the peeling platform 34, the discharge part 2 stops providing the flexible silicone sheet 01 to the peeling part 3 by controlling the collection component and the pulling component 24 to stop operating, and at the same time, the gripper 27 fixes the flexible silicone sheet 01, and the peeling driving guide rail 35 drives the peeling support 31 to move backward, so that the folding line, which turns the lower packaging film 013 downward, can gradually move backward relative to itself, and further, the lower packaging film 013 is gradually separated from the flexible silicone sheet 012 by fixing the flexible silicone sheet 012 by the adsorption part 5, when the lower packaging film 013 is separated from the flexible silicone sheet 012, the adsorption part 5 obtains the flexible silicone sheet 012, the peeling motor 351 drives the peeling support 31 to move forward to return, and then the above feeding and peeling actions are repeated, so that the adsorption part 5 can continuously obtain the flexible silicone sheet 012.

It should be noted that the structure and the functional principle of the peeling driving rail 35 and the peeling motor 351 can be referred to the prior art, such as a ball screw pair, and will not be described in detail here.

In order to reduce the design size of the supply base 1, it is preferable that the pulling member 24 is provided between the support plate 21 and the peeling part 3 in the front and rear direction such that the movement direction of the lower layer packing film 013 moving toward the pulling member 24 is opposite to the movement direction of the mastic tape 01, and in order to facilitate driving of the lower layer packing film 013, the height position of the pulling member 24 should be lower than the height position of the peeling part 3 such that the lower layer packing film 013 separated from the silicone sheet 012 moves below the mastic tape 01.

On this basis, if the peeling support 31 is moved backward along the peeling drive rail 35, the lower layer wrapping film 013 becomes slack and cannot be separated from the flexible silicone sheet 012, so in order to ensure that the fold line of the lower layer wrapping film 013 can move backward along with the peeling platform 34, it is preferable to provide a turning tension roller 37 in front of the peeling support 31, the turning tension roller 37 being fixed to the feeding base 1 by a roller holder, so that the lower layer wrapping film 013 which is under the peeling support 31 and moves forward is extended backward to the pulling member 24 by the turning tension roller 37, and the closed state of the pulling member 24 needs to be maintained, thereby ensuring that the lower layer wrapping film 013 between the peeling platform 34 and the pulling member 24 is kept in a tensioned state.

In addition, in order to further tension the lower layer wrapping film 013 located at the turning tension rollers 37, a peeling tension roller 38 is further provided at the front end of the peeling support base 31, and the lower layer wrapping film 013 moved backward away from the turning tension rollers 37 is passed through the peeling tension roller 38, thereby ensuring that the lower layer wrapping film 013 is tensioned during the backward movement of the peeling support base 31.

It should be noted that the peeling guide roller 36, the peeling tension roller 38, and the turning tension roller 37 are preferably arranged in this order from the top to the bottom, and for the convenience of assembling the lower layer packaging film 013 between the peeling guide roller 36, the turning tension roller 37, and the peeling tension roller 38, the peeling support 31 is preferably designed in an arch shape, and the peeling guide roller 36 and the peeling tension roller 38 are further arranged in the arch space of the peeling support 31.

It is conceivable that, if the pulling member 24 is provided behind the peeling section 3, in order to avoid the lower layer packaging film 013 between the gripper 27 and the pulling member 24 from becoming loose, the pulling member 24 may be actuated again to pull the lower layer packaging film 013 instead of providing the steering tension rollers 37 as described above, thereby ensuring that the lower layer packaging film 013 between the gripper 27 and the pulling member 24 is always tensioned during the backward movement of the peeling support base 51.

Of course, the pulling member 24 may be provided in front of the peel support 31, and the turning line of the lower packaging film 013 can be moved back with respect to itself by fixing the lower packaging film 013 and moving back the peel support 31 by both the gripper 27 and the pulling member 24 without providing the turning tension roller 37 and the peel tension roller 38.

It should be noted in connection with the third embodiment that if the space occupied by the peeling drive rail 35 on the feeding base 1 is large, the bottom of the pulling support 241 is preferably designed to be arched to reduce the design size of the feeding base 1.

Further, the peeling section 3 includes a swing piece 39 and a monitoring controller (not shown), the swing piece 39 is rotatably connected to the top of the peeling support base 31 through a rotating shaft, the swing piece 39 is located above the peeling plate 31 to contact the upper packaging film 011, the swing piece 39 is tilted upward with respect to the peeling plate 33 when the upper packaging film 011 is tensioned, and the swing piece 39 is swung downward with respect to the peeling plate 33 when the upper packaging film 011 is relaxed; the monitoring controller is used for monitoring the upward tilting angle of the stripping plate 33, and judging whether the upper packaging film 011 is over-tensioned or not through the angle, when the upper packaging film 011 is over-tensioned or not, except for a fault, the monitoring controller generally indicates that all the cement material belts 01 at the discharging tray 22 are already pulled out, and then controls the collecting assembly (namely the collecting motor) and the pulling assembly 24 to stop running so as to facilitate the replacement of a new discharging tray 22 by a worker.

It should be noted that, the structural configuration and monitoring principle of the monitoring controller can be referred to the prior art, and are not detailed here.

The following specific examples are given here for the structural configuration of the gripper 27:

in the fourth embodiment, as shown in fig. 4, 5 and 8, the clamper 27 includes: the clamping device comprises a clamping support, an upper clamping plate, a lower clamping plate and a clamping cylinder.

The clamping bracket is arranged on the upper surface of the feeding base 1 and is mainly used for supporting the lower clamping plate and the clamping cylinder; preferably, the gripping bracket is disposed rearward of the pulling assembly 24 and is preferably designed in an arcuate shape to allow the lower layer of packaging film 013, which is away from the pulling assembly 24, to pass through and reach the outfeed aperture 11.

The lower clamping plate is fixed at the top end of the clamping bracket; the two clamping cylinders are respectively arranged at the left side and the right side of the clamping bracket, and telescopic rods of the clamping cylinders are upwards arranged and fixedly connected with the upper clamping plate so as to realize that the upper clamping plate vertically moves; the lower surface of punch holder is equipped with two fixed blocks, and wherein, the distance between two above-mentioned fixed blocks slightly is less than the width in clay material area 01. When the clamping cylinder drives the upper clamping plate to move downwards, the fixing block abuts against the lower clamping plate and clamps the edges of the two sides of the cement tape 01 so as to prevent the cement tape 01 from moving backwards along with the peeling support seat 31, and the silica gel flexible sheet 012 in the cement tape 01 is positioned in a space surrounded by the fixing block, the upper clamping plate and the lower clamping plate; after the loading device acquires the silicone rubber sheet 012, the clamping cylinder drives the upper clamping plate to move upwards so that the cement belt 01 can move forwards.

In order to avoid the contamination of impurities such as dust on the surface of the silicone rubber sheet 012 in the working environment, the sheet loader further includes a housing (not shown), a loading device is arranged in the housing to avoid the adhesion of dust on the lower surface of the silicone rubber sheet 012, the feeding device is detachably connected with the housing, and when the feeding device is connected with the housing in a matching manner, the peeling part 3 is located inside the housing to avoid the contamination of impurities such as dust on the upper surface of the silicone rubber sheet 012.

In order to achieve a detachable connection of the supply device to the housing, the following embodiments are given:

in a fifth embodiment, as shown in fig. 4 and 5, the feeding device further comprises a chute 14 and a lock 15. The chute 14 is fixedly connected with the housing, a locking device 15 is arranged in the chute 14, when the feeding device is assembled, the feeding base 1 is inserted into the chute 14, and then the feeding base 1 and the chute 14 are fixed through the locking device 15.

Preferably, the bottom of the front end of the feeding base 1 is provided with a locking beam 12, the locking device 15 comprises a locking motor and a locking buckle, the locking buckle can rotate under the action of the locking motor, the locking motor is arranged in front of the locking buckle, after the feeding base 1 is completely inserted into the sliding chute 14, the locking beam 12 is positioned between the locking buckle and the locking motor along the front-back direction, the locking motor controls the locking buckle to rotate, so that the locking buckle is positioned right behind the locking beam 12, and the feeding base 1 is fixedly connected with the shell; when the feeding device needs to be overhauled, the locking motor controls the locking buckle to rotate, so that no obstacle exists behind the locking beam 12, and the feeding device can be slid out of the housing.

In order to facilitate the disassembly and assembly of the feeding device, the bottom end of the feeding base 1 can be provided with a pulley 13, so that a worker can conveniently push and pull the feeding base 1.

In order to improve the working efficiency of the film carrier, as shown in fig. 3, the film carrier is provided with two feeding devices as described above, so that the carrier can obtain the flexible silica gel sheets 012 from another feeding device in the process of replacing the tray 22 of one feeding device.

In order to move the product to be carried to the carrying position, the film carrying machine preferably further comprises a transfer platform 9, wherein the transfer platform 9 is used for providing the product to be carried, in other words, the transfer platform 9 can provide a new product to be carried for the carrying device, and can carry away the product to be carried, which has completed carrying the silica gel film 012, and continue to provide the new product to be carried. The structure and functional principle of the transfer platform 9 are referred to the prior art, and are not expanded herein.

In order to determine whether the silicone film 012 obtained by the detection adsorption part 5 is qualified, the film carrier further includes a detection device, specifically, if the shape of the silicone film 012 is complete, the silicone film 012 is qualified, and the qualified silicone film 012 can be carried on a product to be carried; if the shape of the flexible silicone sheet 012 is not complete, it means that a part of the flexible silicone sheet 012 is still adhered to the lower packaging film 013, that is, the flexible silicone sheet 012 is defective, and the defective flexible silicone sheet 012 needs to be discharged, and a new flexible silicone sheet 012 is obtained again.

As shown in fig. 3 and 9, the detection device includes a detection portion 7 and a waste material discharge portion 8, wherein the detection portion 7 is used for determining whether the shape of the detection silicone sheet 012 fixed by the adsorption portion 5 is complete, if not, the detection portion indicates that the silicone sheet 012 is unqualified, and further the unqualified silicone sheet 012 needs to be discharged from the housing by the waste material discharge portion 8, if so, the detection portion indicates that the silicone sheet 012 is qualified, and further the adsorption portion 5 can be transferred to the transfer platform 9 by the driving portion 6 to carry on the silicone sheet 012.

The following specific examples are given here for the structural configuration of the detection device:

in the sixth embodiment, as shown in fig. 9, the detection unit 7 includes a CCD (Charge Coupled Device) camera 71 and a light source 72, the light source 72 is disposed around the CCD camera 71 and is configured to irradiate the lower surface of the silicone film 012 and provide light to the CCD camera 71, preferably, the CCD camera 71 is disposed upward, when the image information of the silicone film 012 fixed to the adsorption unit 5 acquired by the CCD camera 71 matches the silicone film 012 with a complete shape, the silicone film 012 is qualified, and when the image information of the silicone film 012 does not match the silicone film 012 with a complete shape, the silicone film 01 is unqualified.

The waste discharge portion 8 includes: a discharge holder 83, a discharge cylinder 82, and a waste tray 81. Wherein, the discharging bracket 83 is preferably connected to the feeding base 1 and functions to support the discharging cylinder 82 and the waste tray 81, and of course, the CCD camera 71 and the light source 72 are also provided on the discharging bracket 83; the discharging cylinder 82 is arranged along the front-back direction, and the telescopic rod of the discharging cylinder is connected with the waste material tray 81, so that the waste material tray 81 can be pushed out of the housing and the waste material tray 81 can be pulled back into the housing; the waste tray 81 is used for storing unqualified silicon rubber sheets 012, that is, the absorption part 5 places the unqualified silicon rubber sheets 012 in the waste tray 81, so that the waste discharge part 8 discharges the unqualified silicon rubber sheets 012 regularly or quantitatively, and the workers carry out recovery processing outside the housing.

The following specific examples are given here for the structural configuration of the adsorption part 5:

in the seventh embodiment, as shown in fig. 12 to 14, the suction portion 5 mainly includes a fixing base 51 and a mounting head 52. Wherein, the fixing base 51 is connected with the driving part 6 and is used for supporting the carrying head 52, and the carrying head 52 is used for adsorbing and fixing the silica gel film 012.

In order to make the carrying head 52 capable of adsorbing and fixing the silicone rubber sheet 012, a negative pressure cavity 523 is provided in the carrying head 52, specifically, the carrying head 52 is divided into an upper carrying member 521 and a lower carrying member 522, a groove is provided in the lower carrying member 522, the upper carrying member 521 is covered by a cover to form the negative pressure cavity 523, the negative pressure cavity 523 is communicated with the connecting head 53, the connecting head 53 is used for connecting a gas source part, so that the gas source part is communicated with the negative pressure cavity 523, and preferably, the connecting head 53 is provided at the top of the carrying head 52; and the bottom of the carrying head 52 is provided with a negative pressure hole communicated with the negative pressure cavity 523, so that the carrying head 52 can adsorb and fix the soft silicone sheet 012 through the negative pressure hole, and the soft silicone sheet 012 can be separated from the lower packaging film 013.

It can be understood that the silicone sheet 012 has tackiness, and after the silicone sheet 012 is mounted on a product to be mounted, in order to facilitate separation of the silicone sheet 012 from the mounting head 52, it is preferable that the bottom surface of the lower mounting member 522 is provided with an anti-sticking layer, thereby reducing resistance to separation of the mounting head 52 from the silicone sheet 012.

Preferably, the anti-sticking layer is a steel grit layer, and specifically, a steel grit layer made of steel grit particles is disposed on the bottom surface of the lower carrier 522 through a high-strength metal glue, wherein the steel grit material should be prevented from blocking the negative pressure hole in the process of disposing the steel grit layer, so that the carrying head 52 can adsorb and fix the silicone rubber sheet 012 conveniently.

In order to improve the loading efficiency of the flexible silicone sheets 012, a plurality of the loading heads 52 are provided, and all the loading heads 52 are connected to the fixing base 51 by driving cylinders, preferably, the driving cylinders are specifically sliding table cylinders 54, when the driving part 6 drives all the loading heads 52 to obtain the flexible silicone sheets 012 at the feeding device and move to above the product to be loaded, one of the sliding table cylinders 54 drives the connected loading head 52 to move downward so as to load the flexible silicone sheets 012 on the product to be loaded, and the telescopic rods of the other sliding table cylinders 54 keep the retracted state so as to avoid the flexible silicone sheets 012 adsorbed and fixed by the other loading heads 52 from being loaded on the product to be loaded.

It can be seen that after the adsorption part 5 acquires the plurality of silicone films 012 at one time, the slide cylinder 54 can mount the plurality of silicone films 012 on the product to be mounted in turn, thereby reducing the number of times that the driving part 6 drives the adsorption part 5 to move between the feeding device and the mounting position.

It is conceivable that, if the angle of the product to be mounted at the mounting position cannot be adjusted, the angle of the flexible silicone sheet 012 is preferably adjusted by the suction unit 5 to ensure the mounting effect of the flexible silicone sheet 012, and for this reason, the suction unit 5 further includes a joint holder 55, a rotary table 56, a rotary motor 57, and an air tube (not shown).

The connector bracket 55 is provided with air suction connectors 551 for connecting air supply parts, wherein the types and the number of the air suction connectors 551 are determined according to the actual conditions such as the types of the air supply parts, and the like, and are not described in detail herein; preferably, all suction connections 551 are provided on top of the connection holder 55, the connection holder 55 being of box-like design.

In addition, the left and right sides of the bottom of the joint bracket 55 are both provided with a connecting piece 58, so that the driving part 6 can drive the adsorption part 5 to move by fixedly connecting the connecting piece 58 with the driving part 6.

The top of the rotary table 56 is rotatably connected to the bottom of the joint holder 55, the bottom of the rotary table 56 is connected to the suction unit 5, and the rotary motor 57 is provided in the joint holder 55 and connected to the top of the rotary table 56, so that the rotary table 56 and the suction unit 5 can be rotated with respect to the joint holder 55, the mounting angle of the silicone sheet 012 can be adjusted by adjusting the angle of the suction unit 5, and the silicone sheet 012 can be mounted on a product to be mounted at an appropriate angle.

The two ends of the air tube are connected with the air suction connector 551 and the connector 53, so that the carrying head 52 can adsorb and fix the silica gel film 012 through the air source part.

The rotary table 56 has a through hole 561 through which the air supply pipe passes, the through hole 561 communicating the inside of the joint support 55 with the external environment, so that both ends of the air pipe are respectively connected to the portion of the suction joint 551 located inside the joint support 55 and the suction portion 5 located outside the joint support 55, and the through hole 561 may also be through which the power transmission line and the control line pass, so as to control the operation condition of the rotary motor 57.

The following specific examples are given here for the structural configuration of the drive section 6:

in the eighth embodiment, as shown in fig. 10 and 11, the driving portion 6 mainly includes a first slide rail 61, a second slide rail 62, and a third slide rail 63. The first slide rail 61 is connected to the adsorption part 5, specifically, the connecting member 58 is fixedly connected to the sliding connection block 611 on the first slide rail 61, and the first slide rail 61 is vertically disposed and can enable the sliding connection block 611 to drive the carrying head 52 to move up and down; the second slide rail 62 is connected with the first slide rail 61, and the second slide rail 62 is arranged along the left-right direction and is used for driving the first slide rail 61 to drive the carrying head 52 to move along the left-right direction; the third slide rail 63 is connected to the second slide rail 62, and the third slide rail 63 is disposed along the front-back direction and can drive the second slide rail 62 to drive the carrying head 52 to move along the front-back direction.

It can be seen that the driving unit 6 drives the adsorption unit 5 to move in the vertical direction, the horizontal direction and the front-back direction respectively through the first slide rail 61, the second slide rail 62 and the third slide rail 63, wherein the three directions are perpendicular to each other in a three-dimensional space, that is, the carrying assembly can move in a three-coordinate direction, wherein the "three-coordinate" refers to three coordinate axes perpendicular to each other in a spatial coordinate system, and further corresponds to the vertical direction, the horizontal direction and the front-back direction.

It should be noted that, the first driving slide rail 61, the second driving slide rail 62 and the third driving slide rail 63 all have at least a power source (e.g. a motor), a linear slide rail and a slider capable of moving along the slide rails under the action of the power source, wherein the structural configurations of the power source, the linear slide rail and the slider can refer to the prior art (e.g. a screw guide rail and a pneumatic guide rail, etc.), and details thereof are not described herein.

It can be understood that the third driving slide rail 63 drives the second driving slide rail 62, the first driving slide rail 61 and the adsorption part to move in the front-back direction, so that the driving effect of the third driving slide rail 63 is improved, the driving part 6 further comprises a driven slide rail 64, the driven slide rail 64 has a driven guide rail and a driven slider arranged in the driven guide rail, and the driven slider can move along the driven guide rail.

Specifically, the driven slide rail 64 is disposed on the frame 4 and is parallel to the third driving slide rail 63, that is, the guiding direction of the driven slide rail 64 is the same as the guiding direction of the third driving slide rail 63, a bottom plate 621 is disposed at the bottom of the second driving slide rail 62, and left and right ends of the bottom plate 621 are respectively connected to the slider of the third driving slide rail 63 and the driven slider of the driven slide rail 64, so that the third driving slide rail 63 can stably drive the whole of the second driving slide rail 62, the first driving slide rail 61 and the adsorption part to move in the front-back direction.

It is worth mentioning that the driven slide rail 64 has two functions, namely, reducing the load-bearing load of the third driving slide rail 63 to reduce the cost consumed by the third driving slide rail 63 (the cost includes the cost of production, manufacture or purchase and the cost of repair and maintenance); secondly, the two ends of the bottom plate 621 can synchronously move back and forth through the bottom plate 621 under the action of the third driving slide rail 63.

The film loading method provided by the invention is suitable for the film loading machine, and as shown in fig. 15, the method comprises the following steps:

step S1: the discharging unit 2 supplies the mastic tape 01 to the peeling unit 3 to separate the silicone sheet 012 from the upper packaging film 011. Specifically, in the third embodiment, the material loading tray 22 supplies the strip of cement 01 to the peeling support 31, and after the strip of cement 01 passes through the material loading hole 32, the upper packaging film 011 is folded upward from the front end of the peeling plate 33 and is separated from the silicone sheet 012 moving forward.

Step S2: make the contact of adsorption part 5 through drive division 6 silica gel film 012 makes adsorption part 5 adsorb fixed silica gel film 012 through air supply portion again, and then makes silica gel film 012 and lower floor's packaging film 013 separate. Specifically, the driving portion 6 drives the adsorbing portion 5 to the peeling platform 34, the adsorbing portion 5 contacts with the upper surface of the flexible silicone sheet 012 and adsorbs and fixes the flexible silicone sheet 012 under the action of the air source portion, the pulling assembly 24 and the collecting roller 23 are controlled to stop operating, the gripper 27 is controlled to fix the flexible silicone sheet 01, the peeling support seat 31 is driven to move backwards by the peeling driving guide rail 35, the fold line of the lower packaging film 013 folded downwards gradually moves backwards relative to the folding line, and the flexible silicone sheet 012 is gradually separated from the lower packaging film 013.

Step S3: the driving unit 6 drives the suction unit 5 to move to the mounting position, and the silicone sheet 012 is mounted on a product to be mounted.

Step S4: the adsorption part 5 is blown by the air source part to separate the silicone sheet 012 from the adsorption part 5. Specifically, in the seventh embodiment, the air source section supplies positive pressure to the mounting head 52, so that the negative pressure chamber 523 ejects air from the negative pressure hole to separate the silicone sheet 012 from the mounting head 52.

Preferably, step S5 is further included after step S4: the suction unit 5 is driven by the driving unit 6 to move away from the mounting position. Specifically, the driving part 6 moves away from the adsorption part 5 to avoid the adsorption part 5 blocking the product to be loaded from reaching and leaving the loading position, and preferably, the driving part 6 moves the adsorption part 5 to the feeding device to retrieve the soft silicone sheet 012 again.

In addition, the step S3 specifically includes:

step S31: the suction unit 5 is driven by the driving unit 6 to move to the detection device, and the detection device determines whether the silicone sheet 012 is acceptable, and if so, the process returns to step S1, and if not, the process proceeds to step S32. Specifically, in the sixth embodiment, the lower surface of the flexible silicone sheet 012 is irradiated by the light source 72, so that the CCD camera 71 acquires the image information of the flexible silicone sheet 012, and if the image information does not match with the image information of the complete flexible silicone sheet 012, it indicates that the flexible silicone sheet 012 is not qualified, and further the unqualified flexible silicone sheet 012 needs to be placed in the waste tray 81, and the flexible silicone sheet 012 in the waste tray 81 is periodically or quantitatively moved out of the housing by the discharging cylinder 82, so that the worker can empty the waste tray 81, and then the step S1 is returned to allow the adsorption part 5 to acquire the flexible silicone sheet 012 again until the flexible silicone sheet 012 is qualified; otherwise, the silicone film 012 is qualified, and the process proceeds to step S32.

Step S32: drive the absorption portion 5 to the transfer platform 9 through the driving portion 6 to carry the silica gel film 012 on the product to be carried. Specifically, in the seventh embodiment, the driving portion 6 moves the adsorbing portion 5 to the upper side of the transferring platform 9, the adsorbing portion 5 adjusts the angle of the flexible silicone sheet 012 appropriately, and the driving portion 6 drives the adsorbing portion 5 downward, so that the lower surface of the flexible silicone sheet 012 adheres to the surface of the product to be loaded.

It should be noted that, in the description of the present invention, the directions or positional relationships indicated by "upper", "lower", "front", "rear", "left", and "right" are used based on the directions or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but not for limiting the elements or parts referred to have a specific direction, and thus, the present invention is not to be construed as being limited.

The above description describes the film carrier and the film carrying method provided by the present invention in detail. The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.