CN113619888A

CN113619888A - Connect material module and shell single device

Info

Publication number: CN113619888A
Application number: CN202110705278.9A
Authority: CN
Inventors: 张铮; 杨锋; 王元杰; 章华荣
Original assignee: Hangzhou Changchuan Technology Co Ltd
Current assignee: Hangzhou Changchuan Technology Co Ltd
Priority date: 2021-06-24
Filing date: 2021-06-24
Publication date: 2021-11-09
Anticipated expiration: 2041-06-24
Also published as: CN113619888B

Abstract

The invention relates to a material receiving module and a sheet stripping device. Connect the material module to be arranged in receiving and separating the material subassembly and treat the material of separation, connect the material module to include receiving mechanism and adsorb and shell single mechanism, receiving mechanism includes: the material receiving platform is movably arranged on the rack of the sheet stripping device; the material receiving platform moves relative to the rack and is aligned to the materials to be separated, the adsorption stripping mechanism is used for exhausting air to the material receiving platform and fixing the materials to be separated to the material receiving platform, and the material receiving platform receives the materials.

Description

Connect material module and shell single device

Technical Field

The invention relates to the field of electronic device manufacturing, in particular to a material receiving module and a sheet stripping device.

Background

Electronic devices belong to the field of precision device manufacturing, and all-round realization of automation is always a development discovery in the field of precision manufacturing. In the existing preparation process of electronic devices, especially chips, wafers of the chips are individually stripped from a plurality of wafer modules with films, which is always a difficult problem in the industry. The existing mechanical structure for independently peeling the wafer is easy to damage the wafer.

Disclosure of Invention

In view of the above, there is a need to provide an improved material receiving module and a sheet stripping device. This meet absorption of material module and shell single mechanism and adsorb the material through the mode of bleeding, can significantly reduce the damage to material self, and can ensure separation efficiency through the membrane of this mode mechanical separation and material.

The utility model provides a connect material module for receive and separate the material of treating the separation in the material subassembly, connect material module to include receiving mechanism and adsorb and shell single mechanism, receiving mechanism includes:

the material receiving platform is movably arranged on the rack of the sheet stripping device;

the material receiving platform moves relative to the rack and is aligned to the materials to be separated, the adsorption stripping mechanism is used for exhausting air to the material receiving platform and fixing the materials to be separated to the material receiving platform, and the material receiving platform receives the materials.

Furthermore, the material receiving module further comprises a correcting mechanism, and the correcting mechanism is used for detecting the position of the material and correcting the position of the material receiving platform or the position of the material to be separated according to the detected position of the material.

Further, the correction mechanism further comprises an offset detection mechanism and a change docking mechanism, and the offset detection mechanism comprises:

an offset drive assembly mounted on the frame,

the offset detector is connected to the offset driving assembly and moves relative to the material receiving platform under the action of the offset driving assembly so as to detect the offset of the material and send an offset signal;

make change docking mechanism includes:

a change-giving driving component arranged on the frame,

the change receiver is installed on the material receiving platform and coupled to the change driving assembly, and after the change receiver receives the offset signal, the change receiver drives the change driving assembly to operate and corrects the position of the material receiving platform so that the material receiving platform aligns to the materials to be separated.

Further, the correction mechanism includes:

the mounting plate assembly is used for clamping the material assembly and can rotatably mount the material assembly on the rack;

the material detector is used for detecting the position of the material to be separated and sending a position signal;

the angle correction motor is connected with the mounting plate assembly and used for receiving the position signal and correcting the angle of the material assembly through the mounting plate assembly so as to enable the material receiving platform to align to the material to be separated.

Further, the mounting plate assembly comprises a first mounting plate and a rotating assembly,

the first mounting plate is provided with the material assembly and is horizontally arranged on a feeding module of the sheet stripping device, and the first mounting plate is conveyed to a first preset position under the action of the feeding module; the material assembly is rotatably mounted on the first mounting plate through the rotating assembly.

Further, the rotating assembly further comprises a rotating ring and a correcting synchronous belt, wherein the rotating ring is connected with the angle correcting motor through the correcting synchronous belt, and the rotating ring and the material assembly are relatively fixed.

Further, receiving mechanism still includes:

the material in-place detector is used for detecting whether the material falls on the material receiving platform or not;

after the material in-place detector detects that the material receiving platform receives the materials to be separated, the adsorption stripping mechanism is opened, and the materials are fixed on the material receiving platform.

The invention further provides a sheet stripping device which comprises the material receiving module.

Furthermore, the sheet stripping device further comprises a rack, a panel and a material separating module, the material receiving mechanism further comprises a suction nozzle mechanism, and the material separating module comprises a sheet poking mechanism and a clamping mechanism which are arranged oppositely;

the film stamping mechanism is aligned with and moves the film stamping towards the clamping mechanism, and the clamping mechanism clamps the film and moves the film stamping away from the stamping mechanism;

the material receiving module receives materials of the material assemblies, and the material assemblies are separated under the relative motion of the clamping mechanism and the material receiving module;

the suction nozzle mechanism with prick single mechanism set up in the homonymy of panel, press from both sides get the mechanism with suction nozzle mechanism sets up and is located the both sides of panel respectively relatively.

Further, receiving mechanism still includes:

the material receiving driving piece is arranged on the rack;

the material receiving transmission assembly is connected to the material receiving driving piece and the material receiving platform so as to transmit the power of the material receiving driving piece to the material receiving platform;

when the material receiving platform is aligned to and receives the materials to be separated, the material receiving platform moves through the material receiving transmission assembly under the action of the material receiving driving piece, and a preset included angle is formed between the movement direction of the material receiving platform and the clamping direction of the clamping mechanism.

Further, it includes to connect material transmission assembly: the material receiving platform is fixedly connected with the material receiving bearing and is driven by the material receiving driving piece to move relatively along the material receiving lead screw; or the like, or, alternatively,

connect material drive assembly including connect the material hold-in range, connect in connect the material action wheel and connect the material from the driving wheel of connecing the material hold-in range, connect the material action wheel to connect the material driving piece, just connect the material action wheel and connect the material from the driving wheel install respectively in the panel, connect the material hold-in range with connect the material platform to connect and connect, connect the material hold-in range to be in connect the drive of material driving piece to drive down connect the material platform relative the motion of material subassembly.

Furthermore, the sheet stripping device also comprises a rack, a panel and a material separation module, wherein the panel is fixed on the rack, the material receiving module also comprises a suction nozzle mechanism,

the material separation module comprises a sheet poking mechanism and a clamping mechanism which are arranged oppositely, the sheet poking mechanism is aligned with and clamps the membrane to the clamping mechanism, and the clamping mechanism clamps the membrane and moves in the direction far away from the sheet poking mechanism;

the receiving mechanism receives the materials of the material components, the material components are separated under the relative motion of the clamping mechanism and the receiving mechanism,

the suction nozzle mechanism with prick single mechanism and set up relatively and be located the both sides of panel respectively, press from both sides get the mechanism with suction nozzle mechanism set up in the homonymy of panel.

Further, shell single device still includes the pay-off module, the pay-off module includes:

the feeding driving piece is arranged on the panel;

the feeding driving belt mechanism is connected with the feeding driving part and is used for transmitting the material receiving platform with the material assembly to a first preset position;

when the material receiving platform is aligned to and receives the materials to be separated, the material receiving platform moves in the direction far away from the first preset position under the action of the feeding driving piece, and an included angle is formed between the moving direction of the material receiving platform and the clamping direction of the clamping mechanism.

Drawings

FIG. 1 is a schematic structural diagram of a sheet stripping device according to an embodiment of the present invention;

FIG. 2 is a schematic structural view of a feeding module and a positioning module in the sheet stripping device shown in FIG. 1;

FIG. 3 is a schematic structural view of a sheet poking mechanism and a suction nozzle mechanism in the sheet stripping device shown in FIG. 1;

FIG. 4 is a schematic structural view of a clamping mechanism in the sheet stripping device shown in FIG. 1;

FIG. 5 is a schematic structural view of a material receiving module in the sheet stripping device shown in FIG. 1;

FIG. 6 is a schematic structural view of another view angle of the material receiving module in the sheet stripping device shown in FIG. 1;

FIG. 7 is a schematic view of a waste recycling module of the singulation apparatus shown in FIG. 1;

FIG. 8 is a schematic structural diagram of a sheet stripping device according to another embodiment of the present invention;

FIG. 9 is a schematic structural view of the singling apparatus shown in FIG. 8 with some elements omitted;

FIG. 10 is a schematic structural view of a receiving mechanism in the sheet stripping device shown in FIG. 9;

FIG. 11 is a schematic structural view of another view of the receiving mechanism in the sheet stripping device shown in FIG. 10;

FIG. 12 is a schematic structural view of a gripping mechanism in the sheet stripping device shown in FIG. 9;

FIG. 13 is a schematic structural view of a sheet stripping device according to another embodiment of the present invention;

FIG. 14 is a schematic structural view of a sheet poking mechanism and a suction nozzle mechanism of the sheet stripping device shown in FIG. 13;

FIG. 15 is a schematic structural view of the singling apparatus shown in FIG. 13 with some elements omitted;

fig. 16 is a schematic structural view of the sheet stripping device shown in fig. 13 from another view angle.

Description of the element reference numerals

100. A sheet stripping device; 10. a frame; 11. a panel; 20. a material separation module; 21. a form poking mechanism; 211. pricking a membrane fixing frame; 212. a lancing drive assembly; 2121. a poke membrane drive; 2122. a poking film synchronous belt component; 2123. a stamp membrane connecting block; 213. pricking a membrane assembly; 2131. a membrane poking cylinder; 2132. a membrane poking member; 22. a gripping mechanism; 221. a lifting motor; 222. a jaw drive assembly; 2221. a clamping jaw screw rod; 2222. a linear bearing; 2223. a clamping jaw synchronous belt; 2224. a jaw driving wheel; 2225. a jaw driven wheel; 223. a clamping jaw mounting plate; 224. a jaw assembly; 2241. a pneumatic claw; 30. a material receiving module; 31. a material receiving mechanism; 311. a material receiving platform; 312. a material receiving driving piece; 313. a material receiving transmission assembly; 3131. a material receiving screw rod; 3132. a material receiving synchronous belt; 3133. a material receiving driving wheel; 3134. a material receiving driven wheel; 32. a correction mechanism; 321. an offset detection mechanism; 3211. an offset drive assembly; 3212. an offset detector; 322. a change-making docking mechanism; 3221. a change-making drive assembly; 3222. a change receiver; 323. mounting the plate assembly; 3231. a first mounting plate; 3232. a rotating assembly; 32321. a rotating ring; 32322. correcting a synchronous belt; 32323. a tension assembly; 325. an angle correction motor; 33. a suction nozzle mechanism; 331. a nozzle drive assembly; 3311. a suction nozzle motor; 3312. a suction nozzle synchronous belt component; 3313. a suction nozzle connecting piece; 3314. a suction nozzle bottom plate; 332. a suction nozzle assembly; 34. a suction nozzle driving mechanism; 40. a feeding module; 41. a feeding driving member; 42. a feeding conveyor belt mechanism; 421. feeding a synchronous belt; 43. a feed rail assembly; 431. a feeding track; 44. a first guide assembly; 441. a guide block; 442. a guide roller; 50. a positioning module; 51. a positioning ring; 52. a limiting member; 53. a hold-down mechanism; 531. a compression block; 532. pressing the roller; 54. positioning a plate; 55. clamping; 60. a waste film recovery module; 61. a film pressing mechanism; 611. a film pressing motor; 612. a film pressing fixing plate; 613. pressing the membrane driving medium; 614. film pressing rollers; 62. a recovery mechanism; 621. recovering the motor; 622. recovering the slide rail; 623. recovering the waste diaphragm plate; 200. a material component; 201. and (3) feeding.

The present invention is described in further detail with reference to the drawings and the detailed description.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and the detailed description. It should be understood that the detailed description and specific examples, while indicating the scope of the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention.

It will be understood that when an element is referred to as being "mounted on" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. When an element is referred to as being "secured to" another element, it can be directly secured to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "or/and" includes any and all combinations of one or more of the associated listed items.

One embodiment of the present invention provides a sheet stripping device 100 for separating a material 201 and a film (not numbered) in a material assembly 200. The sheet stripping device 100 can avoid damage to the stripped material 201 and ensure the stripping efficiency of the material 201.

The manufacturer of the material assembly 200 generally installs a plurality of materials 201 on the same film material to form the material assembly 200, and then packages and sells the material assembly 200. Thus, the packaging efficiency and the loading rate of the materials 201 can be improved.

In this embodiment, the material 201 separated in the material assembly 200 is a wafer. Of course, in other embodiments, the separated material 201 may be other equipment that is highly susceptible to damage and can be used to make precision electronic devices. The material assembly 200, the corresponding material 201, and the film are objects separated by the sheet peeling device 100, and are not particularly limited herein, as long as the principle of separating the sheet peeling device 100 is similar to that of the present application, and whether or not the separated objects are consistent with the present application, the present application shall be construed as the protection object.

Referring to fig. 1 to 16, fig. 1 is a schematic structural diagram of a sheet peeling device 100 according to an embodiment of the present invention; fig. 2 is a schematic structural view of the feeding module 40 and the positioning module 50 in the sheet stripping device 100 shown in fig. 1; FIG. 3 is a schematic structural view of the sheet poking mechanism 21 and the suction nozzle mechanism 33 of the sheet stripping device 100 shown in FIG. 1; FIG. 4 is a schematic view of the gripping mechanism 22 of the singling peeling apparatus 100 shown in FIG. 1; fig. 5 is a schematic structural view of the material receiving module 30 in the sheet stripping device 100 shown in fig. 1; fig. 6 is a schematic structural view of another view of the material receiving module 30 in the sheet stripping device 100 shown in fig. 1; FIG. 7 is a schematic view of a waste recycling module of the singulation apparatus 100 shown in FIG. 1; FIG. 8 is a schematic structural diagram of a sheet peeling apparatus 100 according to another embodiment of the present invention;

FIG. 9 is a schematic structural view of the singulation apparatus 100 shown in FIG. 8 with some elements omitted; fig. 10 is a schematic structural view of the receiving mechanism 31 in the sheet stripping device 100 shown in fig. 9; fig. 11 is a schematic structural view of another view of the receiving mechanism 31 in the sheet stripping device 100 shown in fig. 10; fig. 12 is a schematic structural view of the gripping mechanism 22 in the sheet peeling device 100 shown in fig. 9; FIG. 13 is a schematic structural diagram of a sheet peeling apparatus 100 according to another embodiment of the present invention; FIG. 14 is a schematic structural view of the sheet poking mechanism 21 and the suction nozzle mechanism 33 of the sheet stripping device 100 shown in FIG. 13; FIG. 15 is a schematic structural view of the singulation apparatus 100 shown in FIG. 13 with some elements omitted; fig. 16 is a schematic structural view of the sheet peeling device 100 shown in fig. 13 from another view angle.

As shown in fig. 1, the sheet stripping device 100 includes a rack 10, a material separating module 20, and a material receiving module 30. The material separating module 20 and the material receiving module 30 are respectively disposed on the rack 10. The material separating module 20 includes a sheet poking mechanism 21 and a clamping mechanism 22, which are disposed opposite to each other. The material receiving module 30 includes a material receiving mechanism 31 and an adsorption stripping mechanism (not numbered); the adsorption stripping mechanism can pump air to the material receiving mechanism 31 so as to fix the material 201 and the material receiving mechanism 31; the adsorption stripping mechanism presses the material 201 to the receiving mechanism 31 by air pressure above the material 201 by extracting air (vacuumizing) below the material 201.

The material assembly 200 is conveyed to a first preset position of the alignment stamping mechanism 21, and the stamping mechanism 21 aligns and clamps the film stamp in the material assembly 200 to the clamping mechanism 22; the clamping mechanism 22 clamps the film and moves in the direction away from the sheet poking mechanism 21, and the material receiving mechanism 31 is aligned with the material 201; when the material 201 to be separated falls on the material receiving mechanism 31, the adsorption stripping mechanism adsorbs the material 201 to the material receiving mechanism 31; the material assembly 200 is separated by the relative motion of the gripping mechanism 22 and the suction stripping mechanism. When the film is pulled by the clamping mechanism 22 in a direction away from the material assembly 200, due to the deformation of the film, the material 201 near the deformed film correspondingly moves towards the material receiving platform 311 along with the stretching of the film and gradually moves to the material receiving platform 311, and at this time, the opening of the adsorption stripping mechanism can further fix the material 201 on the material receiving platform 311. When the film and the material 201 are respectively forced towards two directions by the clamping mechanism 22 and the adsorption stripping mechanism, the film and the material 201 are rapidly separated. An included angle is formed between the first direction of the clamping mechanism 22 for pulling the film and the second direction of the adsorption stripping mechanism for adsorbing the material 201 to the material receiving platform 311. The included angle may be any included angle between 0 ° and 180 ° other than 0 °.

The single mechanism is shelled in absorption among this embodiment adsorbs material 201 through the mode of bleeding, can significantly reduce the damage to material 201 self, and can ensure separation efficiency through this mode mechanical separation's membrane and material 201.

In order to further transport the material assembly 200 to the first predetermined position, the sheet stripping device 100 further includes a panel 11 and a feeding module 40. The frame 10 is a substantially rectangular parallelepiped frame-like structure, and the panel 11 is attached to one of the side surfaces of the frame 10. The sheet poking mechanism 21 and the clamping mechanism 22 of the material separation module 20 are respectively arranged on two sides of the panel 11. The material receiving mechanism 31 and the adsorption stripping mechanism are arranged above the panel 11; the feeding module 40 and the receiving mechanism 31 are installed on the same side of the panel 11, and can convey the material assembly 200 along the length direction of the panel 11. In the present embodiment, the shape and structure of the frame 10 may be configured according to the correspondingly installed mechanism, and are not limited herein; if the respective mechanism can be directly mounted to the frame 10, the corresponding panel 11 can be omitted accordingly.

It is understood that in other embodiments, the material assembly 200 may be directly placed in the first predetermined position by a robot or the like, and the corresponding feeding module 40 may be omitted accordingly.

Of course, the bottom of the frame 10 may be provided with a plurality of wheels to facilitate the movement of the sheet peeling device 100 as a whole.

As shown in fig. 2, the feeding module 40 includes a feeding driving member 41 and a feeding belt mechanism 42. The feed drive 41 is mounted on the face plate 11. The feed conveyor mechanism 42 is connected to the feed drive 41 and is used to position the material assembly 200. The feeding and conveying belt mechanism 42 drives the material assembly 200 to move to the first preset position under the driving of the feeding driving component 41. Wherein the feeding driving member 41 is a motor. The feeding and conveying belt mechanism 42 includes a feeding timing belt 421, and a feeding driving wheel (not numbered) and a feeding driven wheel (not numbered) connected to both ends of the timing belt. The feeding driving wheel is connected with the output end of the feeding driving element 41 and is connected with one side of the feeding synchronous belt 421; the feeding driven wheel is connected to the other side of the feeding synchronous belt 421. Powered by the feed drive 41. The feeding driving wheel is used for driving the feeding synchronous belt 421 and the feeding driven wheel to move so as to transmit power. When the material assembly 200 is placed above the feeding synchronous belt 421, the material assembly 200 moves along with the feeding synchronous belt 421.

Preferably, the number of feed conveyor mechanisms 42 is two. The feeding driving wheels of the two groups of conveyor belt mechanisms are connected through a connecting shaft (not numbered), and the two groups of conveyor belt mechanisms are arranged in parallel along the length direction of the panel 11. The material assembly 200 is horizontally arranged between the two groups of feeding and conveying member mechanisms, so that the feeding mechanism can realize stable feeding.

Further, the feeding module 40 further includes a feeding rail assembly 43 and a first guiding assembly 44. The feeding rail assembly 43 includes two feeding rails 431, and the two feeding rails 431 are disposed in parallel on the panel 11, and the first guide assembly 44 divides each feeding rail 431 into two parts. Each feed track 431 is mounted on the outside of the corresponding two sets of feed conveyor mechanisms 42 and is used to guide the direction of movement of the material assembly 200. The material assembly 200 is horizontally placed between the two feeding rails 431, and the driving direction of the feeding synchronous belt 421 is guided by the two feeding rails 431 to prevent the material assembly 200 from deflecting during the transportation process. The first guide assembly 44 is arranged at a first preset position of the panel 11 and is butted with the conveyor belt mechanism; the first guide assembly 44 is configured to guide the material assembly 200 from the feeder conveyor mechanism 42 to a first predetermined position. The first guide assembly 44 includes two guide blocks 441 disposed in parallel and a plurality of guide rollers 442 coupled to the guide blocks 441. The plurality of guide rollers 442 are disposed toward the opposite guide block 441.

When the material assembly 200 is conveyed from the feeding timing belt 421 to the position where it is butted against the first guide assembly 44, the material assembly 200 smoothly enters from the feeding timing belt 421 to the position above the guide block 441 located at the first preset position by being held and guided by the plurality of guide rollers 442.

In other embodiments, as shown in fig. 8, 9, 13 and 15, the material assembly 200 is directly transported to the first predetermined location by the feeding module 40. The material assembly 200 is still on the track of the feeding module 40 when in the first predetermined position. At this time, the sheet stripping device further includes a sensor for detecting the position of the material assembly 200, so that the feeding driving member 41 can stop the conveying when the material assembly 200 is conveyed to the first preset position.

Correspondingly, in order to facilitate fixing the material assembly 200 to the first preset position, as shown in fig. 2, the sheet stripping mechanism further includes a positioning module 50. The positioning module 50 includes a positioning ring 51, a limiting member 52 and a pressing mechanism 53. The positioning ring 51 clamps the material assembly 200 and is fixed to the material assembly 200. The positioning ring 51 is used for carrying the material assembly 200. The position-limiting member 52 is fixed to the panel 11 and limits the positioning ring 51 to a first predetermined position. The pressing mechanism 53 is capable of pressing the positioning ring 51 to the first preset position. In the illustrated embodiment, the position limiter 52 corresponds to the sensor for detecting the position of the material assembly 200.

When the device works, the material assembly 200 is fixed on the positioning ring 51, and then the positioning ring 51 with the material assembly 200 is placed on the feeding synchronous belt 421 of the feeding module 40, so that the two are conveyed together under the action of the feeding synchronous belt 421; when the positioning ring 51 is conveyed to the position of the limiting member 52 under the action of the feeding synchronous belt 421, the positioning ring 51 is positioned to a first preset position; finally, the positioning ring 51 with the material assembly 200 is pressed to the first preset position by the pressing mechanism 53.

Referring to fig. 2 and 9, the structure and operation of several specific pressing mechanisms 53 will be described in detail, but those skilled in the art should understand that the structure of the pressing mechanism 53 capable of pressing the positioning ring 51 is not limited to the structures illustrated in the present embodiment.

As shown in fig. 2, the pressing mechanism 53 includes a pressing block 531 disposed above the first guide assembly 44 and a pressing roller 532 disposed on the pressing block 531 correspondingly. The degree of compression of the compression mechanism 53 can be adjusted accordingly by adjusting the height of the compression roller 532 relative to the positioning ring 51.

In other embodiments, as shown in fig. 9, the hold-down mechanism 53 includes a positioning plate 54 and a clamp 55. The positioning plate 54 is slightly larger than the positioning ring 51, and the middle of the positioning plate 54 is correspondingly opened to form a stripping space for the material assembly 200 in the positioning ring 51.

The material separating module 20 comprises a sheet poking mechanism 21 and a clamping mechanism 22 which are oppositely arranged. The film stamping mechanism 21 is aligned with the film of the material assembly 200 and stamps the film towards the clamping mechanism 22; the clamping mechanism 22 clamps the stabbed membrane and moves in a direction away from the stabbing sheet mechanism 21, so that the material 201 and the membrane of the material assembly 200 move in two different directions, and the purpose of separating the material 201 from the membrane is achieved. In one embodiment of the present invention, as shown in fig. 3, the stab mechanism 21 and the suction nozzle mechanism 33 are disposed on the same side of the panel 11, and the gripping mechanism 22 is disposed on the other side of the panel 11 accordingly. In another embodiment, as shown in fig. 14, the sheet stabbing mechanism 21 and the suction nozzle mechanism 33 are provided on opposite sides of the panel 11; the gripping mechanism 22 and the suction nozzle mechanism 33 are disposed on the same side of the panel 11, respectively. In the above embodiment, the side of the material assembly 200 with the material 201 is always placed toward the side of the document mechanism 21, while the side of the overall cover film in the material assembly 200 is placed away from the document mechanism 21.

Taking fig. 3 as an example, the stamp sheet mechanism 21 includes a stamp film holder 211, a stamp film driving assembly 212, and a stamp film assembly 213. The stamp film holder 211 fixes the stamp film assembly 213 and the stamp film driving assembly 212 to one side of the panel 11. The stamp film holder 211 is transversely fixed to the panel 11, and the transversely fixed area covers a transverse distance of the material assembly 200. The stamp film driving assembly 212 is disposed on the stamp film holding frame 211 and serves to drive the stamp film assembly 213. The stamp membrane module 213 is connected to the stamp membrane driving module 212, and can extend and contract to press the membrane stamp to the gripping mechanism 22. The stamp membrane driving assembly 212 drives the stamp membrane assembly 213 to move along the length direction of the stamp membrane fixing frame 211 so that the stamp membrane assembly 213 is aligned with the material assembly 200.

Among other things, the stamp film driving assembly 212 includes a stamp film driving member 2121, a stamp film synchronizing tape assembly 2122, and a stamp film connecting block 2123. A stamp film driving member 2121 is fixed to one end of the stamp film fixing frame 211; a stamp film synchronizing tape assembly 2122 is connected to an output end of the stamp film driving member 2121; the stamping film connecting block 2123 is partially fixed to the stamping film assembly 213, and the other portion is fixedly mounted to the stamping film timing belt assembly 2122, so that the stamping film assembly 213 moves along with the stamping film timing belt. The stamp film synchronous belt can drive the stamp film connecting block 2123 to move along the length direction of the stamp film fixing frame 211 under the action of the stamp film driving element 2121 so as to drive the stamp film assembly 213 to correspondingly move to the position above the film in the alignment material assembly 200. This is so arranged that the stamp film assembly 213 further accurately directs the film stamp toward the gripping mechanism 22; or move the stamp membrane assembly 213 to other locations so that other mechanisms can perform corresponding actions.

In the present embodiment, the stamp film driver 2121 is a motor. In other embodiments, the stamp film driving member 2121 may be an oil pressure driving mechanism or the like as long as it can drive the stamp film assembly 213 to move along the stamp film fixing frame 211.

Further, the diaphragm assembly 213 includes a diaphragm cylinder 2131 and a diaphragm assembly 2132. The stamp film cylinder 2131 is attached to the stamp film holder 211 via a stamp film connecting block 2123. Correspondingly, a cylinder slide (not numbered) is provided in the longitudinal direction of the stamp film holder 211, and the stamp film connecting block 2123 is fitted to the cylinder slide, so that the stamp film cylinder 2131 can slide in the longitudinal direction of the stamp film holder 211 through the stamp film connecting block 2123. The film poking piece 2132 is connected to the film poking cylinder 2131 and can move towards or away from the material assembly 200 under the action of the film poking cylinder 2131 so as to press the film poking of the material assembly 200 towards the clamping mechanism 22. It will be appreciated that in some embodiments, the stamp membrane assembly 213 may also include a position sensor or the like to detect whether the material assembly 200 or the positioning ring 51 is in place.

Preferably, the number of the stamp membrane pieces 2132 may be plural, and the plural stamp membrane pieces 2132 are arranged correspondingly according to the space of the punched off film.

As shown in fig. 4 and 12, the gripping mechanism 22 includes a lift motor 221, a jaw driving assembly 222, a jaw mounting plate 223, and a jaw assembly 224. The elevating motor 221 is installed on the frame 10. The jaw drive assembly 222 is connected to a lift motor 221. The jaw mounting plate 223 is connected to the jaw drive assembly 222, and the jaw mounting plate 223 is movable toward and away from the material assembly 200 by the jaw drive assembly 222 under the drive of the elevator motor 221. The jaw assembly 224 is disposed on the jaw mounting plate 223 and moves in response to movement of the jaw mounting plate 223. The jaw assembly 224 is used to grip the film being poked off by the stabbing mechanism 21.

Specifically, as shown in fig. 4, the jaw driving assembly 222 includes a jaw screw 2221 and a linear bearing 2222. The jaw mounting plate 223 is fixedly connected to the linear bearing 2222. The lifting motor 221 drives the clamping jaw screw 2221 to rotate, and the linear bearing 2222 is driven by the lifting motor 221 to ascend or descend along the clamping jaw screw 2221, so as to drive the clamping jaw mounting plate 223 fixed with the clamping jaw mounting plate to move.

In other embodiments, as shown in fig. 12, jaw drive assembly 222 includes jaw timing belt 2223, jaw driver 2224 connected to jaw timing belt 2223, and jaw follower 2225. The clamping jaw driven wheel 2225 is installed in frame 10, clamping jaw hold-in range 2223 and clamping jaw mounting panel 223 fixed connection, and clamping jaw hold-in range 2223 drives clamping jaw mounting panel 223 relative material subassembly 200 motion under the drive of elevator motor 221.

Of course, the jaw drive assembly 222 may be other structures, such as a gear assembly, etc., as long as the driving action of the jaw mounting plate 223 is achieved.

The jaw assembly 224 includes two parallel arranged gas jaws 2241. Two gas claws 2241 are installed at the claw mounting plate 223 and can be opened and closed relatively to grip or release the film. It is understood that in other embodiments, the gas claw 2241 may be configured in other configurations as long as it can achieve gripping of the membrane of the material assembly 200.

The material receiving module 30 includes a material receiving mechanism 31 and an adsorption stripping mechanism. The receiving mechanism 31 is installed on the panel 11 and is used for receiving the material 201 to be separated. The adsorption stripping mechanism is arranged on the material receiving mechanism 31, and can suck air from the material receiving mechanism 31 so as to further fix the material 201 on the material receiving mechanism 31.

Specifically, the receiving mechanism 31 includes a receiving platform 311, a receiving driving element 312, and a receiving transmission assembly 313. The receiving platform 311 is movably disposed on the panel 11 and can move relative to the panel 11. The material receiving driving member 312 is fixed to the panel 11. The material receiving platform 311 is connected to the material receiving driving element 312 through a material receiving driving assembly 313. The material receiving driving member 312 is a motor. Connect material platform 311 to have seted up a plurality of absorption holes, adsorb and shell single mechanism and bleed to connect material platform 311 through the absorption hole. Of course, the material receiving driving component 312 may be driven by other driving methods, such as an air cylinder, as long as the purpose of driving the material receiving platform 311 can be achieved.

It can be understood that, in other embodiments, the adsorption stripping mechanism can also pump air to the material receiving platform in other manners, for example, by pumping air to the side direction of the material receiving platform 311, as long as the function of adsorbing materials can be realized.

In one embodiment, as shown in fig. 5 and 9, the receiving platform 311 is slidably mounted on the panel 11, and the receiving platform 311 is mounted on a side relatively close to the stamping film of the material assembly 200. When the film of the material assembly 200 is poked by the poking mechanism 21, the material 201 to be separated correspondingly falls on the material receiving platform 311 due to the approach of the material receiving platform 311, and at the moment, the adsorption and stripping mechanism is started again to further stably fix the material 201 to be separated on the material receiving platform 311. When a certain included angle is formed between the adsorption force of the adsorption stripping mechanism and the clamping direction of the clamping mechanism 22, the film and the material 201 are further separated by the acting force of the two. At this time, if the material assembly 200 is still fixed on the feeding module 40 in the manner shown in fig. 9, and the feeding module 40 further applies force along the feeding direction of the material assembly 200, the force applied by the feeding module 40 can further make the separated film in a tight state. So that the material 201 can be further quickly separated to the material receiving platform 311 through the tightened film.

In another embodiment, as shown in fig. 15, unlike the above embodiment, the receiving platform 311 is fixed to the material assembly 200. And the material receiving platform 311 is fixed with the material assembly 200. Correspondingly, the sheet stamping mechanism 21 is arranged below the panel 11, and the stamping film space of the sheet stamping mechanism 21 is the space between the positioning ring 51 and the material receiving platform 311; the gripping mechanism 22 is provided above the panel 11. When the film stamping mechanism 21 stamps the film of the material assembly 200 towards the clamping mechanism 22, the clamping mechanism 22 clamps the film; and then the adsorption stripping mechanism is used for pumping air below the material receiving platform 311, so that the material 201 is fixed on the material receiving platform 311, and the material 201 of the material assembly 200 is separated from the film by the clamping mechanism 22 and the force applied by the adsorption stripping mechanism. Here, the material 201 of the material assembly 200 is oriented opposite to the material 201 of the material assembly 200 in fig. 5 or 9, so as to facilitate the adsorption and fixation of the adsorption stripping mechanism to the material 201.

In the above embodiments, the angle between the adsorption force of the adsorption stripping mechanism and the clamping direction of the clamping mechanism 22 is slightly different; however, the included angle ranges from 0 ° to 180 ° and may be any angle other than 0 °.

As shown in fig. 5 and 6, the receiving transmission assembly 313 includes a receiving screw 3131 and a receiving bearing (not numbered). The material receiving platform 311 is fixedly connected with the material receiving bearing and is driven by the material receiving driving element 312 to move relatively along the material receiving screw 3131. The receiving platform 311 moves towards or away from the material assembly 200 under the action of the receiving driving element 312. When the material receiving platform 311 is ready to receive the material 201, the material receiving platform 311 moves towards the material assembly 200; after the material receiving platform 311 fixes the material 201 under the action of the adsorption stripping mechanism, the material receiving driving member 312 rotates, and the material receiving platform 311 moves towards the direction far away from the material assembly 200, so that the final stripping of the material 201 and the film is further completed.

In other embodiments, as shown in fig. 9 to 11, the receiving transmission assembly 313 includes a receiving timing belt 3132, a receiving driving wheel 3133 connected to the receiving timing belt 3132, and a receiving driven wheel 3134. The material receiving driving wheel 3133 is connected to the material receiving driving member 312, and the material receiving driving wheel 3133 and the material receiving driven wheel 3134 are respectively installed on the panel 11; the material receiving synchronous belt 3132 is connected with the material receiving platform 311. The material receiving synchronous belt 3132 is connected between the material receiving driving wheel 3133 and the material receiving driven wheel 3134 and drives the material receiving platform 311 to move relative to the material assembly 200 under the driving of the material receiving driving element 312.

Further, connect the material subassembly including connecing the material track subassembly. Connect the material track subassembly to include two parallel arrangement connect the material track. The receiving platform 311 is guided by the receiving rail and slides along the length direction of the panel 11.

The material receiving platform 311 is also provided with a material in-place detector (not numbered). The material in-place detector is used for detecting whether the material 201 falls on the material receiving platform 311; after the material in-place detector detects that the material receiving platform 311 receives the material 201 to be separated, the adsorption stripping mechanism is started, and the material 201 is fixed on the material receiving platform 311.

In order to enable the receiving platform 311 to be accurately aligned to the material 201 to be separated when approaching the material 201 to be separated, the receiving module 30 further includes a calibration mechanism 32. The calibration mechanism 32 is used for detecting the position of the material 201 and calibrating the position of the material platform 311 according to the detected position of the material 201.

In one embodiment, as shown in fig. 5 and 6, the calibration mechanism 32 includes a deviation detection mechanism 321 and a change docking mechanism 322. The offset detection mechanism 321 can move relative to the material 201 and the receiving platform 311, and is used for detecting the offset of the material 201 relative to the receiving platform 311, and further feeding the offset signal back to the change docking mechanism 322. The change docking mechanism 322 is connected to the receiving platform 311. The change docking mechanism 322 is configured to receive the offset signal and correct the position of the material receiving platform 311, so that the material receiving platform 311 can be accurately docked to the material 201 to be separated.

The offset detection mechanism 321 includes an offset driving assembly 3211 and an offset detector 3212. The offset drive assembly 3211 is mounted on the frame 10; the offset detector 3212 is connected to the offset driving assembly 3211, and moves relative to the material platform 311 under the action of the offset driving assembly 3211 to detect the offset of the material 201 and send an offset signal. Change docking mechanism 322 includes a change drive assembly 3221 and a change receiver 3222. The change drive assembly 3221 is mounted on the frame 10 and connected to the material receiving platform 311. The change-giving driving assembly 3221 is configured to drive the material receiving platform 311 to align with the material 201 to be separated. The change receiver 3222 is installed on the material receiving platform 311 and coupled to the change driving assembly 3221, and after the change receiver 3222 receives the offset signal, the change driving assembly 3221 is driven to operate and correct the position of the material receiving platform 311, so that the material receiving platform 311 aligns to the material 201 to be separated.

In the present embodiment, the displacement detection mechanism 321 and the change docking mechanism 322 each move laterally along the panel 11. The offset driving component 3211 drives the offset detector 3212 to move transversely and detect the offset of the material 201; after detecting the offset of the material 201 to be separated, the offset detector 3212 sends an offset signal to the change receiver 3222, and the change receiver 3222 controls the change driving assembly 3221 to drive the material receiving platform 311 to move transversely until the change of the material receiving platform 311 is completed. After the material receiving platform 311 finishes changing, the material receiving driving element 312 is driven, and the material receiving platform 311 moves towards the material assembly 200.

Further, the offset drive assembly 3211 is an offset timing belt assembly and a corresponding offset driver. The offset slide block fixed with the offset detector 3212 can move transversely relative to the material assembly 200 or the material receiving platform 311 under the action of the offset synchronous belt. Similarly, the change drive assembly 3221 is a change timing belt assembly and a corresponding change drive member. Similarly, the material receiving driving component 312 and the corresponding material receiving platform 311 are slidably mounted on the panel 11 through corresponding sliding structures, and can slide along the transverse direction of the panel 11 under the driving of the change making driving component 3221.

In other embodiments, as shown in fig. 9, 10 and 15, the alignment mechanism 32 includes a mounting plate assembly 323, a material detector (not numbered), and an angle alignment motor 325. Mounting plate assembly 323 is used to rotate positioning plate 54 with material assembly 200. The mounting plate assembly 323 includes a first mounting plate 3231 and a rotation assembly 3232. The first mounting plate 3231 is horizontally arranged on the feeding module 40 and is conveyed to a first preset position under the action of the feeding module 40; positioning plate 54 is rotatably mounted to first mounting plate 3231 via a rotating assembly 3232, and positioning plate 54 is used to clamp material assembly 200. The material detector is used to detect the position of the material 201 to be separated and to send a position signal. The angle correction motor 325 is fixedly mounted to the first mounting plate 3231, and can drive the positioning plate 54 to rotate relative to the first mounting plate 3231 via the rotating assembly 3232. The angle correction motor 325 receives the position signal and corrects the position of the material assembly 200 by rotating the positioning plate 54. The structure of the correcting mechanism 32 is different from that of the following: the calibration mechanism 32 calibrates the positioning plate 54 with the material assembly 200 by rotating through the angle calibration motor 325.

The angle correction motor 325 has at least one of the following correction purposes: 1. actively butting the material 201 to the receiving platform 311 so as to align the material 201 to be separated with the receiving platform 311; 2. angle correction motor 325 aligns material assembly 200 with the sheeter mechanism 21, etc.

In this embodiment, a change sensor for detecting a first preset position is disposed at the bottom of the corresponding mounting plate assembly 323, so that the feeding module 40 changes the first plate mounting plate along the length direction of the panel 11 after sensing a signal sent by the change sensor, so that the first mounting plate 3231 moves to the first preset position accurately.

As shown in fig. 16, the rotation assembly 3232 includes a rotation ring 32321 and a correction timing belt 32322. The rotating ring 32321 is rotatably disposed on the first mounting plate 3231, and the rotating ring 32321 is connected to the angle calibration motor 325 through a calibration timing belt 32322 and is fixed relative to the positioning plate 54. The angle adjusting motor 325 controls the rotation angle of the rotary ring 32321 to adjust the positioning plate 54 with the material assembly 200.

Further, a tension assembly 32323 is arranged on the correction timing belt 32322. A tension assembly 32323 is used to control the degree of tension of the correction timing belt 32322.

The material receiving module 30 further includes a suction nozzle mechanism 33. The suction nozzle mechanism 33 is disposed above the panel 11, and the suction nozzle mechanism 33 has two different mounting manners. In one embodiment, as shown in fig. 3, the suction nozzle mechanism 33 is mounted on the sheet holder of the sheet-stamping mechanism 21 and can slide relatively with the sheet-stamping driving member.

In another embodiment, as shown in fig. 14, since the sheet stabbing mechanism 21 is provided below the panel 11; the suction nozzle mechanism 33 is provided above the panel 11, and is slidably attached to the panel 11 by a suction nozzle holder of the suction nozzle driving mechanism 34. The nozzle driving mechanism 34 includes a nozzle fixing frame (not numbered) and a corresponding sliding assembly (not numbered), the structure of the sliding assembly is substantially the same as that of the poking single driving assembly, and the sliding assembly is used for driving the nozzle mechanism 33 to slide along the transverse direction of the panel 11, and the specific structure of the sliding assembly is not described herein.

The specific structure of the suction nozzle mechanism 33 will be described below by taking as an example an embodiment in which the suction nozzle mechanism 33 is mounted on the stamp film holder 211, but the suction nozzle mechanism 33 is also applicable and mounted to the suction nozzle driving mechanism 34. The nozzle mechanism 33 includes a nozzle driving component 331 and a nozzle component 332. The nozzle driving assembly 331 is disposed on the stamp film holder 211; the suction nozzle component 332 is connected to the suction nozzle driving component 331, and can move towards or away from the material component 200 under the driving of the suction nozzle driving component 331, so as to absorb the material 201 on the material receiving mechanism 31. The nozzle driving part 331 includes a nozzle motor 3311, a nozzle timing belt part 3312, a nozzle connecting part 3313, and a nozzle base plate 3314. The nozzle assembly 332 is fixed to the nozzle connecting member 3313, and the nozzle connecting member 3313 is slidably disposed on the nozzle base plate 3314 and is driven by the nozzle timing belt assembly 3312 to be slidable with respect to the nozzle base plate 3314. The nozzle motor 3311 serves as a driving member of the nozzle timing belt assembly 3312.

Under the driving of the nozzle motor 3311, the nozzle synchronization belt set drives the nozzle connecting member 3313 to slide up and down, and further drives the nozzle assembly 332 to move toward or away from the material receiving platform 311 relative to the nozzle base plate 3314, so as to absorb the material 201. After the material 201 is separated by the material separation module 20, the material 201 falls on the material receiving platform 311, the suction nozzle assembly 332 adsorbs the separated material 201 to the material placing platform, and finally the separated material 201 is conveyed to the next module through the material feeding module 40 for use.

In various embodiments of the present invention, the number of nozzles (not numbered) of the nozzle assembly 332 is two arranged side by side. In other embodiments, the number of the suction nozzles may be one or more than three, and the specific number of the suction nozzles is determined according to the amount of the material 201 to be sucked and the installation space.

The calibration mechanism 32 of any one of the above embodiments can also align the material 201 on the receiving platform 311 with the suction nozzle assembly 332 after calibration, so that the suction nozzle assembly 332 is convenient for adsorbing the separated material 201.

As shown in fig. 7, the peeling apparatus 100 further includes a waste film recycling module 60. The waste film recovery module 60 comprises a film pressing mechanism 61 and a recovery mechanism 62 which are arranged oppositely; the film pressing mechanism 61 is used for pressing the film from the gripping mechanism 22 against the recovery mechanism 62 to recover the separated waste film.

The film pressing mechanism 61 includes a film pressing motor 611, a film pressing fixing plate 612, a film pressing transmission member 613, and a film pressing roller 614. The film pressing motor 611 is mounted on the frame 10; the film pressing fixing plate 612 is fixed on the frame 10 and is correspondingly provided with a film pressing chute (not numbered); the film pressing transmission piece 613 is slidably arranged in the film pressing chute; the squeeze film roller 614 is connected to a squeeze film driving member 613, and the squeeze film roller 614 is disposed on the squeeze film fixing plate 612 and slides toward the recovery mechanism 62 under the action of the squeeze film motor 611 by the squeeze film driving member 613. The recovery mechanism 62 includes a recovery motor 621, a recovery slide rail 622, and a recovery waste film plate 623. The recovery motor 621 is mounted on the frame 10; the recovery slide 622 is mounted on the frame 10; the waste film recycling plate is connected to a recycling motor 621 and can slide along a recycling slide rail 622 to the position of the film pressing roller 614. After the material 201 and the film are completely separated, the clamping mechanism 22 clamps the film between the film pressing roller 614 and the waste film recycling plate, and then the film is pressed onto the waste film recycling plate by the film pressing roller 614 to recycle the film. Since the side of the waste film facing the waste film recovery plate has tackiness, the waste film adheres to the waste film recovery plate when the squeeze roller 614 presses the waste film against the waste film recovery plate.

Of course, a certain transmission assembly is disposed between the recycling waste film plate 623 and the recycling motor 621 for transmitting the power of the recycling motor 621, and the transmission assembly may be a conveyor belt assembly or a screw rod assembly, etc.

The waste film collecting module 60 is installed at a different position in different embodiments, but the waste film collecting module 60 is always installed on the same side of the panel 11 as the grasping mechanism 22. As shown in the drawing, when the form-poking mechanism 21 is disposed above the panel 11, the waste film recovery module 60 is disposed below the panel 11. In other embodiments, the waste film recycling module may be disposed above.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. The utility model provides a connect material module for receive and separate the material of treating the separation in the material subassembly, its characterized in that, connect material module to include receiving mechanism and adsorb and shell single mechanism, receiving mechanism includes:

2. A receiving module according to claim 1, further comprising a calibration mechanism for detecting the position of the material and calibrating the position of the receiving platform or the position of the material to be separated according to the detected position of the material.

3. The receiving module according to claim 2, wherein the calibration mechanism further includes an offset detection mechanism and a change docking mechanism, and the offset detection mechanism includes:

an offset drive assembly mounted on the frame,

make change docking mechanism includes:

a change-giving driving component arranged on the frame,

4. The receiving module of claim 2, wherein the calibration mechanism comprises:

5. The receiving module as recited in claim 4 wherein the mounting plate assembly includes a first mounting plate and a rotating assembly,

6. The material receiving module according to claim 5, wherein the rotary assembly further comprises a rotary ring and a correction synchronous belt, and the rotary ring is connected to the angle correction motor through the correction synchronous belt and is relatively fixed to the material assembly.

7. The receiving module of claim 1, wherein the receiving mechanism further comprises:

8. A sheet stripping device, characterized in that the sheet stripping device comprises the receiving module according to any one of claims 1 to 6.

9. The sheet stripping device according to claim 8, further comprising a frame, a panel and a material separating module, wherein the material receiving mechanism further comprises a suction nozzle mechanism, and the material separating module comprises a sheet poking mechanism and a clamping mechanism which are oppositely arranged;

10. The device of claim 9, wherein the receiving mechanism further comprises:

the material receiving driving piece is arranged on the rack;

11. The device of claim 10, wherein the receiving drive assembly comprises: the material receiving platform is fixedly connected with the material receiving bearing and is driven by the material receiving driving piece to move relatively along the material receiving lead screw; or the like, or, alternatively,

12. The device for stripping sheets as claimed in claim 8, further comprising a frame, a panel and a material separating module, wherein the panel is fixed on the frame, the material receiving module further comprises a suction nozzle mechanism,