CN114291377A - Film tearing machine and film tearing method - Google Patents
Film tearing machine and film tearing method Download PDFInfo
- Publication number
- CN114291377A CN114291377A CN202210103871.0A CN202210103871A CN114291377A CN 114291377 A CN114291377 A CN 114291377A CN 202210103871 A CN202210103871 A CN 202210103871A CN 114291377 A CN114291377 A CN 114291377A
- Authority
- CN
- China
- Prior art keywords
- film
- plate
- pressing
- cylinder
- foaming
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/10—Removing layers, or parts of layers, mechanically or chemically
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B69/00—Unpacking of articles or materials, not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H41/00—Machines for separating superposed webs
Abstract
The invention discloses a film tearing machine which comprises a conveying roller way, a foaming device and a film tearing device, wherein the foaming device and the film tearing device are sequentially arranged on the conveying roller way, the foaming device comprises a front pinch roller mechanism, a foaming mechanism and a front baffle mechanism, and the film tearing device comprises a film plate separating mechanism, a film sticking mechanism, a rear pinch roller mechanism and a rear baffle mechanism. The invention also discloses a film tearing method of the film tearing machine. The invention can automatically and effectively tear the upper film and the lower film of the plate.
Description
Technical Field
The invention belongs to film tearing equipment, and particularly relates to a film tearing machine and a film tearing method.
Background
The upper and lower surfaces of a semi-finished product of a plate (such as a chip substrate) are covered with protective films, and the films need to be torn off for subsequent processing in the production process. How to design a device capable of continuously and automatically tearing the upper film and the lower film of the plate is a problem which needs to be solved urgently at present.
Disclosure of Invention
The invention aims to provide a film tearing machine and a film tearing method, which can automatically and effectively tear the upper film and the lower film of a plate.
In order to solve the technical problems, the invention adopts the following technical scheme:
on one hand, the film tearing machine comprises a conveying roller way, a foaming device and a film tearing device, wherein the foaming device and the film tearing device are sequentially arranged on the conveying roller way, the foaming device comprises a front pressing wheel mechanism, a foaming mechanism and a front baffle mechanism, the front pressing wheel mechanism is arranged above the conveying roller way and used for pressing the upper surface of a plate downwards, the foaming mechanism comprises a plurality of pairs of foaming wheels which are arranged up and down and used for foaming the upper film and the lower film of the plate, and the front baffle mechanism comprises a pair of baffles which can be opened and closed up and down; the film tearing device comprises a film plate separating mechanism, a film sticking mechanism, a rear pressing wheel mechanism and a rear baffle mechanism, wherein the film plate separating mechanism comprises a plurality of pairs of clamping jaws which are arranged up and down and used for clamping films on the plate, a first linear motor module for driving the clamping jaws to move along the length direction of the conveying roller way, the film sticking mechanism comprises a pair of pressing components which are arranged up and down relatively and used for pressing the adhesive tape on the upper film and the lower film of the plate, the rear pressing wheel mechanism is arranged above the conveying roller way and used for pressing the upper surface of the plate down, and the rear baffle mechanism also comprises a pair of baffles which can be opened and closed up and down.
The bubbling mechanism further comprises a sliding rail arranged along the width direction of the conveying roller way, a plurality of bubbling wheel lifting cylinders for respectively controlling the bubbling wheels to lift, a support frame used for installing the bubbling wheel lifting cylinders and connected with the sliding rail through a sliding block, and a second linear motor module connected with the support frame and used for driving the bubbling wheels to move along the sliding rail.
The foaming wheels are all arranged at an inclination angle with the vertical plane.
The surface of the foaming wheel is provided with a plurality of circles of convex lines.
The diaphragm plate separating mechanism further comprises a clamping jaw driving cylinder for driving the clamping jaw to open and close respectively, and a third linear motor module for driving the clamping jaw to move along the width direction of the conveying roller way, and the third linear motor module is installed on the first linear motor module through a sliding block.
The adhesive pressing component comprises a support plate, an adhesive tape unreeling device arranged on the support plate, an adhesive tape reeling and first adhesive film cylinder, a pressing frame connected with the first adhesive film cylinder, a second adhesive film cylinder arranged on the pressing frame, a pressing block hinged with the second adhesive film cylinder, a third adhesive film cylinder arranged on one side of the pressing frame, connected with the pressing block and used for controlling the pressing block to rotate, a fourth adhesive film cylinder arranged on the other side of the pressing frame and a tensioning wheel connected with the fourth adhesive film cylinder and used for tensioning the adhesive tape.
The front and the rear pinch roller mechanisms respectively comprise a wheel shaft, a plurality of pinch rollers arranged on the wheel shaft and lower pinch cylinders respectively arranged at two ends of the wheel shaft.
The front baffle mechanism and the rear baffle mechanism respectively comprise baffle driving cylinders for controlling the opening and closing of the baffles.
In another aspect, a film tearing method of a film tearing machine comprises the following steps:
A. sequentially conveying the plates through a conveying roller way;
B. after the plate is blocked and stopped by a closed front baffle mechanism at the foaming device, the plate is pressed down by a front pressing wheel mechanism to make the plate slowly move forward, and at the moment, the front baffle mechanism is opened to clamp the head of the plate;
C. the foaming wheels of the foaming mechanism are respectively contacted with the upper film and the lower film of the plate and are driven by the second linear motor module to roll and foam the front end parts of the upper film and the lower film of the plate back and forth;
D. conveying the foamed plate to a film tearing device through a conveying roller way, stopping the foamed plate by a closed rear baffle mechanism, and pressing the plate by a rear pressing wheel mechanism;
E. respectively sticking adhesive tapes on the upper film and the lower film of the plate through a film sticking mechanism and pulling up the films;
F. the drawn upper and lower films are respectively clamped by the clamping jaws of the film plate separating mechanism, after the rear baffle is opened, the plate slowly moves forwards, and the clamping jaws are driven by the first linear motor module to tear the upper and lower films of the plate backwards.
The step E comprises the following steps:
E1. before the mucosa, the first and third mucosa cylinders are in a contraction state, the second mucosa cylinder is in an extension state to relax the adhesive tape, and the fourth mucosa cylinder is in a contraction state to enable the pressing block to be in an upward swing state;
E2. when in film sticking, the first film sticking cylinder and the second film sticking cylinder sequentially extend out to drive the pressing block to extend to the vicinity of the plate, the third film sticking cylinder contracts to tension the adhesive tape, and the fourth film sticking cylinder extends out to drive the pressing block to swing downwards and press the adhesive tape on the film on the corresponding surface of the plate;
E3. after the film is adhered, the second film adhering cylinder contracts to drive the pressing block to retract, the third film adhering cylinder extends to enable the adhesive tape to relax, the fourth film adhering cylinder contracts to enable the pressing block to swing upwards to reset, and the first film adhering cylinder contracts and pulls up the film through the adhesive tape.
The film tearing machine has the following advantages that:
1. the film of the plate can be foamed through the foaming device, so that the plate can be conveniently adhered by a subsequent adhesive tape; the thin film with the foamed head part of the plate can be adhered by the adhesive tape on the thin film through the adhesive mechanism, and the adhered thin film and the plate are clamped by the film plate separating mechanism to move in the opposite direction, so that the thin film can be torn off;
2. the conveyed plates can be stopped at foaming and film tearing positions in sequence through the front baffle and the rear baffle, so that the order of a production line is ensured;
3. the plate can move forwards at a reduced speed through the front and rear pinch roller mechanisms, and the operation is more accurate in the foaming and film tearing processes;
4. the position of the clamping jaw in the width direction of the conveying roller way can be adjusted through the third linear motor module so as to meet the requirements of tearing films on plates with different sizes;
5. through the cooperation of the first, second, third and fourth film sticking cylinders, the adhesive tape can be firmly and firmly adhered to the film, and the film can be lifted and pulled.
Drawings
The invention is described in detail below with reference to the following figures and detailed description:
FIG. 1 is a schematic perspective view of a film tearing machine of the present invention;
FIG. 2 is a schematic perspective view of a foaming device of the film tearing machine of the present invention;
FIG. 3 is a schematic view of the construction of the foaming device and the front baffle of the present invention;
FIG. 4 is a schematic structural view of the upper and lower frothing wheels of the present invention;
FIG. 5 is a schematic view of the construction of the film tearing apparatus of the present invention;
FIG. 6 is a schematic perspective view of the diaphragm separating mechanism of the present invention;
FIG. 7 is a schematic view of a jaw of the present invention;
FIG. 8 is a schematic view of the upper adhesive pressing assembly of the present invention;
fig. 9 is a schematic tape wrap of the adhesive film mechanism of fig. 8.
Detailed Description
The film tearing machine disclosed by the invention is shown in figure 1 and mainly comprises a conveying roller way 1, a foaming device and a film tearing device which are sequentially arranged on the conveying roller way 1.
The device comprises a conveying roller way 1, a foaming device and a control device, wherein the conveying roller way 1 is used for conveying plates 100 forwards in sequence, the foaming device comprises a front pressing wheel mechanism 2, a foaming mechanism 3 and a front baffle mechanism 4, the front pressing wheel mechanism 2 is arranged above the conveying roller way 1 and used for pressing the upper surface of the plates 100 downwards, the plates 100 can be decelerated and moved forwards more accurately, foaming operation of a foaming position is facilitated to be matched, the foaming device specifically comprises a wheel shaft arranged in the width direction of the conveying roller way 1, a plurality of pressing wheels arranged on the wheel shaft and pressing cylinders respectively arranged at two ends of the wheel shaft, and the pressing wheels are pressed on the plates through the pressing cylinders; the foaming mechanism 3 includes a plurality of pairs of foaming wheels 31 arranged up and down for foaming upper and lower films of the sheet 100, as shown in fig. 2-4, the foaming wheels 31 shown in the figure have an upper pair and a lower pair, and the foaming mechanism 3 further includes a slide rail 32 arranged along the width direction of the roller conveyor 1, four foaming wheel lifting cylinders 33 for respectively controlling the lifting of the foaming wheels 31, a support frame 34 for installing the foaming wheel lifting cylinders 33 and connected with the slide rail 32 through a slide block 36, and a second linear motor module 35 connected with the support frame 34 for driving the foaming wheels 31 to move along the slide rail 32; the bubbling wheel 31 can be contacted with the upper surface and the lower surface of the plate 100 by the rising and falling of the bubbling wheel lifting cylinder 33, the bubbling wheel 31 can move back and forth for multiple times by the driving of the second linear motor module 35, and the upper surface and the lower surface of the plate 100 are bubbled and damaged by the bubbling wheel 31. All the bubbling wheels 31 adopt the following measures, for example, metal materials such as stainless steel are adopted, the surfaces of the bubbling wheels 31 are provided with a plurality of circles of convex patterns which are favorable for bubbling, and the convex patterns and the vertical planes are arranged at an inclination angle, and the like, so that the bubbling effect is improved. As shown in fig. 3, the front baffle mechanism 4 includes a pair of baffles 41 (located behind the bubbling wheel 31) that can be opened and closed up and down, and each of the baffles is driven by a respective baffle driving cylinder 42, and is used for stopping the sheet 100 when the baffles 41 are closed, and allowing the sheet 100 to pass through or clamp the head of the sheet 100 when the baffles 41 are opened.
Referring to fig. 5, the film tearing device comprises a film plate separating mechanism 5, a film sticking mechanism 6, a rear pressing wheel mechanism 7 and a rear baffle mechanism 8, the film plate separating mechanism 5 is specifically shown in fig. 6-7, and includes a plurality of pairs of clamping jaws 51 (two pairs of upper and lower clamping jaws are shown in fig. 6) arranged up and down for clamping upper and lower films of the plate 100, a first linear motor module 52 for driving the clamping jaws 51 to move along the length direction of the rollgang 1, a clamping jaw driving cylinder 53 for respectively driving the clamping jaws 51 to open and close, a third linear motor module 54 for driving the clamping jaws 51 to move along the width direction of the rollgang 1, and a clamping jaw lifting cylinder 55 for respectively driving the clamping jaws 51 to lift, wherein the third linear motor module 54 is installed on the first linear motor module 52 through a slider 56a, and the clamping jaw lifting cylinder 55 is installed on the third linear motor module 54 through a slider 56 b. The third linear motor module 54 can drive the clamping jaws 51 to transversely adjust the position according to the specification of the plate 100, the clamping jaws 51 can be longitudinally moved to a film position through the clamping jaw lifting air cylinder 55, the clamping jaws 51 are driven to clamp or release the film through the clamping jaw driving air cylinder 53, the upper pair of clamping jaws 51 are used for clamping the film on the upper surface of the plate 100, and the lower part is used for clamping the film on the lower surface of the plate 100; the first linear motor module 52 drives the film-holding jaws 51 to move backward (opposite to the direction of travel of the sheet 100), and the film can be torn off.
The mucosa mechanism 6 includes two opposite adhesive pressing components for pressing the adhesive tapes on the upper and lower films of the sheet material 100, as shown in fig. 8-9, for example, the adhesive pressing components include a support plate 61, an adhesive tape unreeling 62, an adhesive tape reeling 63, a first mucosa cylinder 64, a pressing frame 65 connected to the first mucosa cylinder 64, a second mucosa cylinder 66 arranged on the pressing frame 65, a pressing block 67 hinged to the second mucosa cylinder 66 (a part a in fig. 8 is a separation part between the upper and lower adhesive pressing component pressing blocks 67), a third mucosa cylinder 68 arranged on one side of the pressing frame 65 and connected to the pressing block 67 for controlling the rotation of the pressing block 67, a fourth mucosa cylinder 69 arranged on the other side of the pressing frame 65, and a tensioning wheel 91 connected to the fourth mucosa cylinder 69 for tensioning the adhesive tape 98. In addition, the adhesive pressing component is also provided with a plurality of steering wheels 92-97 as shown in fig. 8-9, and the adhesive tape 98 sequentially passes through the steering wheels from the adhesive tape unreeling device 62 and then is wound back to the adhesive tape reeling device 63.
As shown in fig. 5, the rear pinch roller mechanism 7 is similar to the front pinch roller mechanism 2 in structure and principle, and also disposed above the roller conveyor 1 for pressing down the upper surface of the plate 100, and specifically includes a wheel shaft 71 disposed along the width direction of the roller conveyor 1, a plurality of pinch rollers 72 disposed on the wheel shaft 71, and a pressing cylinder 73 disposed at two ends of the wheel shaft 71, wherein the pinch rollers 72 are pressed on the plate 100 by the pressing cylinder 73; the rear baffle mechanism 8 also comprises a pair of baffles which can be opened and closed up and down, and baffle driving cylinders which are respectively used for controlling the opening and closing of the baffles.
The film tearing method of the film tearing machine comprises the following steps:
A. sequentially conveying plates 100 to be subjected to film tearing through a conveying roller way 1;
B. stopping the plate 100 at the foaming device by the closed front baffle mechanism 4, then pressing the plate 100 by the front pressing wheel mechanism 2 to make the plate 100 move forwards slowly, and clamping the head of the plate 100 after the front baffle mechanism 4 is opened to fix the plate;
C. the foaming wheels 31 of the foaming mechanism 3 are respectively contacted with the upper film and the lower film of the plate 100 and driven by a second linear motor module 35 to roll the front end parts of the upper film and the lower film of the plate 100 back and forth for a plurality of times so as to foam the films;
D. the front pressing wheel mechanism 2 and the front baffle mechanism 4 are loosened, the foamed sheet material 100 is conveyed to the film tearing device through the conveying roller way 1 and stopped by the closed rear baffle mechanism 8, and the sheet material 100 is pressed down by the rear pressing wheel mechanism 7;
E. respectively sticking adhesive tapes on the upper film and the lower film of the plate 100 through a film sticking mechanism 6 and pulling up the front end parts of the films;
F. the drawn upper and lower films (the adhesive tape is stuck in the middle, and the clamping jaws 51 clamp both sides) are respectively clamped by the clamping jaws 51 of the film plate separating mechanism 5, after the rear baffle plate is opened, the plate 100 slowly moves forward, meanwhile, the clamping jaws 51 are driven by the first linear motor module 52 to reversely tear the upper and lower films of the plate 100 backwards, and meanwhile, the adhesive tape rolling 63 drives the adhesive tape to roll up one section; the torn film can be blown off from the rollgang 1 by a blowing mechanism 10 arranged at the side part of the rollgang 1.
The step E specifically includes the following steps: taking the upper part of figures 8-9 as an example,
E1. before the mucosa, the first and second mucosa cylinders 64 and 66 are in a contraction state, the third mucosa cylinder 68 is in an extension state to enable the adhesive tape to be relaxed, and the fourth mucosa cylinder 69 is in a contraction state to enable the pressing block 67 to be in an upward swing state;
E2. when in mucosa adhering, the first mucosa cylinder 64 extends out to drive the lower part to integrally extend out (rough positioning), the second mucosa cylinder 66 extends out to drive the pressing block 67 to extend out to be close to the plate 100 (accurate positioning), the third mucosa cylinder 68 contracts to tension the adhesive tape, and the fourth mucosa cylinder 69 extends out to drive the pressing block 67 to swing downwards and press the adhesive tape on the film on the corresponding surface of the plate 100;
E3. after the film is adhered, the second film adhering cylinder 66 contracts to drive the pressing block 67 to retract, the third film adhering cylinder 68 extends to enable the adhesive tape to be loosened, the fourth film adhering cylinder 69 contracts to enable the pressing block 67 to swing upwards to reset, and meanwhile, the first film adhering cylinder 64 contracts to drive the lower part to retract integrally and pull up the film through the adhesive tape.
However, those skilled in the art should realize that the above embodiments are illustrative only and not limiting to the present invention, and that changes and modifications to the above described embodiments are intended to fall within the scope of the appended claims, provided they fall within the true spirit of the present invention.
Claims (10)
1. The utility model provides a tear film machine which characterized in that: the foaming device comprises a conveying roller way, a foaming device and a film tearing device which are sequentially arranged on the conveying roller way, the foaming device comprises a front pressing wheel mechanism, a foaming mechanism and a front baffle mechanism, the front pressing wheel mechanism is arranged above the conveying roller way and used for pressing the upper surface of a plate downwards, the foaming mechanism comprises a plurality of pairs of foaming wheels which are arranged up and down and used for foaming the upper film and the lower film of the plate, and the front baffle mechanism comprises a pair of baffles which can be opened and closed up and down; the film tearing device comprises a film plate separating mechanism, a film sticking mechanism, a rear pressing wheel mechanism and a rear baffle mechanism, wherein the film plate separating mechanism comprises a plurality of pairs of clamping jaws which are arranged up and down and used for clamping films on the plate, a first linear motor module for driving the clamping jaws to move along the length direction of the conveying roller way, the film sticking mechanism comprises a pair of pressing components which are arranged up and down relatively and used for pressing the adhesive tape on the upper film and the lower film of the plate, the rear pressing wheel mechanism is arranged above the conveying roller way and used for pressing the upper surface of the plate down, and the rear baffle mechanism also comprises a pair of baffles which can be opened and closed up and down.
2. The film tearing machine according to claim 1, characterized in that: the bubbling mechanism further comprises a sliding rail arranged along the width direction of the conveying roller way, a plurality of bubbling wheel lifting cylinders for respectively controlling the bubbling wheels to lift, a support frame used for installing the bubbling wheel lifting cylinders and connected with the sliding rail through a sliding block, and a second linear motor module connected with the support frame and used for driving the bubbling wheels to move along the sliding rail.
3. The film tearing machine according to claim 1, characterized in that: the foaming wheels are all arranged at an inclination angle with the vertical plane.
4. The film tearing machine according to claim 1, characterized in that: the surface of the foaming wheel is provided with a plurality of circles of convex lines.
5. The film tearing machine according to claim 1, characterized in that: the diaphragm plate separating mechanism further comprises a clamping jaw driving cylinder for driving the clamping jaw to open and close respectively, and a third linear motor module for driving the clamping jaw to move along the width direction of the conveying roller way, and the third linear motor module is installed on the first linear motor module through a sliding block.
6. The film tearing machine according to claim 1, characterized in that: the adhesive pressing component comprises a support plate, an adhesive tape unreeling device arranged on the support plate, an adhesive tape reeling and first adhesive film cylinder, a pressing frame connected with the first adhesive film cylinder, a second adhesive film cylinder arranged on the pressing frame, a pressing block hinged with the second adhesive film cylinder, a third adhesive film cylinder arranged on one side of the pressing frame, connected with the pressing block and used for controlling the pressing block to rotate, a fourth adhesive film cylinder arranged on the other side of the pressing frame and a tensioning wheel connected with the fourth adhesive film cylinder and used for tensioning the adhesive tape.
7. The film tearing machine according to claim 1, characterized in that: the front and the rear pinch roller mechanisms respectively comprise a wheel shaft, a plurality of pinch rollers arranged on the wheel shaft and lower pinch cylinders respectively arranged at two ends of the wheel shaft.
8. The film tearing machine according to claim 1, characterized in that: the front baffle mechanism and the rear baffle mechanism respectively comprise baffle driving cylinders for controlling the opening and closing of the baffles.
9. The film tearing method of the film tearing machine according to any one of claims 1-8, characterized by comprising the following steps:
A. sequentially conveying the plates through a conveying roller way;
B. after the plate is blocked and stopped by a closed front baffle mechanism at the foaming device, the plate is pressed down by a front pressing wheel mechanism to make the plate slowly move forward, and at the moment, the front baffle mechanism is opened to clamp the head of the plate;
C. the foaming wheels of the foaming mechanism are respectively contacted with the upper film and the lower film of the plate and are driven by the second linear motor module to roll and foam the front end parts of the upper film and the lower film of the plate back and forth;
D. conveying the foamed plate to a film tearing device through a conveying roller way, stopping the foamed plate by a closed rear baffle mechanism, and pressing the plate by a rear pressing wheel mechanism;
E. respectively sticking adhesive tapes on the upper film and the lower film of the plate through a film sticking mechanism and pulling up the films;
F. the drawn upper and lower films are respectively clamped by the clamping jaws of the film plate separating mechanism, after the rear baffle is opened, the plate slowly moves forwards, and the clamping jaws are driven by the first linear motor module to tear the upper and lower films of the plate backwards.
10. The film tearing method of the film tearing machine according to claim 9, characterized in that: the step E comprises the following steps:
E1. before the mucosa, the first and second mucosa cylinders are in a contraction state, the third mucosa cylinder is in an extension state to relax the adhesive tape, and the fourth mucosa cylinder is in a contraction state to enable the pressing block to be in an upward swing state;
E2. when in film sticking, the first film sticking cylinder and the second film sticking cylinder sequentially extend out to drive the pressing block to extend to the vicinity of the plate, the third film sticking cylinder contracts to tension the adhesive tape, and the fourth film sticking cylinder extends out to drive the pressing block to swing downwards and press the adhesive tape on the film on the corresponding surface of the plate;
E3. after the film is adhered, the second film adhering cylinder contracts to drive the pressing block to retract, the third film adhering cylinder extends to enable the adhesive tape to relax, the fourth film adhering cylinder contracts to enable the pressing block to swing upwards to reset, and the first film adhering cylinder contracts and pulls up the film through the adhesive tape.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210103871.0A CN114291377B (en) | 2022-01-28 | 2022-01-28 | Film tearing machine and film tearing method |
| PCT/CN2022/110884 WO2023142426A1 (en) | 2022-01-28 | 2022-08-08 | Film tearing machine and film tearing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210103871.0A CN114291377B (en) | 2022-01-28 | 2022-01-28 | Film tearing machine and film tearing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114291377A true CN114291377A (en) | 2022-04-08 |
| CN114291377B CN114291377B (en) | 2023-10-03 |
Family
ID=80977731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210103871.0A Active CN114291377B (en) | 2022-01-28 | 2022-01-28 | Film tearing machine and film tearing method |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN114291377B (en) |
| WO (1) | WO2023142426A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023142426A1 (en) * | 2022-01-28 | 2023-08-03 | 上海世禹精密机械有限公司 | Film tearing machine and film tearing method |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116853637B (en) * | 2023-09-05 | 2023-11-21 | 微网优联科技(成都)有限公司 | Film tearing device and method for fully automatically tearing off adhesive film on PCB |
Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06278936A (en) * | 1993-03-30 | 1994-10-04 | Somar Corp | Exfoliation of cover film and device therefor |
| TWM338212U (en) * | 2007-10-16 | 2008-08-11 | Yu-Mei Wang | Improvement of a tearing-pasting film machine |
| JP2009023788A (en) * | 2007-07-19 | 2009-02-05 | Hitachi Plant Technologies Ltd | Film peeling device |
| CN102896876A (en) * | 2012-08-31 | 2013-01-30 | 友达光电股份有限公司 | Film tearing machine and film tearing method |
| CN104503111A (en) * | 2014-12-16 | 2015-04-08 | 苏州光宝康电子有限公司 | Film stripping mechanism and film stripping method |
| CN206358496U (en) * | 2016-12-26 | 2017-07-28 | 广东思沃精密机械有限公司 | Rub film device and Coating-removing machine with the hands |
| CN206827068U (en) * | 2017-04-19 | 2018-01-02 | 深圳市易天自动化设备股份有限公司 | A kind of liquid crystal module rolling-type coat peeling unit |
| CN108715259A (en) * | 2018-06-13 | 2018-10-30 | 深圳市微卓通科技有限公司 | A kind of coat peeling unit and its dyestripping method based on knurled wheel |
| CN109353112A (en) * | 2018-12-13 | 2019-02-19 | 深圳市诺峰光电设备有限公司 | A kind of automatic dyestripping machine and its dyestripping technique |
| CN109515878A (en) * | 2019-01-16 | 2019-03-26 | 深圳市诺峰光电设备有限公司 | A kind of two-sided automatic film applicator of list and its film coating process |
| CN211195251U (en) * | 2019-10-31 | 2020-08-07 | 深圳市易天自动化设备股份有限公司 | Full-automatic net cage laminating machine |
| WO2021003992A1 (en) * | 2019-07-11 | 2021-01-14 | 苏州德龙激光股份有限公司 | Automatic ejector pin film peeling device for terminal area of flexible oled display screen |
| CN112238672A (en) * | 2019-07-16 | 2021-01-19 | 广东思沃精密机械有限公司 | Film stripping method and film stripping machine |
| CN112520148A (en) * | 2020-12-01 | 2021-03-19 | 力同铝业（广东）有限公司 | Automatic film tearing machine |
| CN113044340A (en) * | 2021-03-22 | 2021-06-29 | 东莞思沃智能装备有限公司 | Film tearing device |
| CN214113112U (en) * | 2020-11-28 | 2021-09-03 | 东莞市星彩晖电子科技有限公司 | Film tearing device for backlight assembly unit |
| CN113501188A (en) * | 2021-09-13 | 2021-10-15 | 深圳双十科技有限公司 | Film tearing device for printed circuit board |
| CN214777162U (en) * | 2021-06-01 | 2021-11-19 | 江苏戴米克自动化科技有限公司 | LCD panel protection film tears except that mechanism |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1261174B (en) * | 1993-02-03 | 1996-05-09 | Morton Int Inc | PROCEDURE AND APPARATUS FOR REMOVING THE COVERING SHEET FROM LAMINATED PANELS. |
| JP3098577U (en) * | 2003-06-16 | 2004-03-04 | 陽程科技股▲ふん▼有限公司 | Film stripper |
| CN204587481U (en) * | 2015-03-20 | 2015-08-26 | 深圳市思沃精密机械有限公司 | Dyestripping equipment |
| CN104843258B (en) * | 2015-03-20 | 2017-01-18 | 广东思沃精密机械有限公司 | Method for tearing off films wrapping plate |
| CN211000378U (en) * | 2019-10-30 | 2020-07-14 | 蒙马科技（深圳）有限公司 | Online dyestripping equipment of jumbo size display screen |
| CN111806820A (en) * | 2020-08-12 | 2020-10-23 | 深圳市新嘉智诚自动化有限公司 | Film tearing method, film tearing mechanism applying same and film tearing equipment |
| CN114291377B (en) * | 2022-01-28 | 2023-10-03 | 上海世禹精密设备股份有限公司 | Film tearing machine and film tearing method |
-
2022
- 2022-01-28 CN CN202210103871.0A patent/CN114291377B/en active Active
- 2022-08-08 WO PCT/CN2022/110884 patent/WO2023142426A1/en unknown
Patent Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06278936A (en) * | 1993-03-30 | 1994-10-04 | Somar Corp | Exfoliation of cover film and device therefor |
| JP2009023788A (en) * | 2007-07-19 | 2009-02-05 | Hitachi Plant Technologies Ltd | Film peeling device |
| TWM338212U (en) * | 2007-10-16 | 2008-08-11 | Yu-Mei Wang | Improvement of a tearing-pasting film machine |
| CN102896876A (en) * | 2012-08-31 | 2013-01-30 | 友达光电股份有限公司 | Film tearing machine and film tearing method |
| CN104503111A (en) * | 2014-12-16 | 2015-04-08 | 苏州光宝康电子有限公司 | Film stripping mechanism and film stripping method |
| CN206358496U (en) * | 2016-12-26 | 2017-07-28 | 广东思沃精密机械有限公司 | Rub film device and Coating-removing machine with the hands |
| CN206827068U (en) * | 2017-04-19 | 2018-01-02 | 深圳市易天自动化设备股份有限公司 | A kind of liquid crystal module rolling-type coat peeling unit |
| CN108715259A (en) * | 2018-06-13 | 2018-10-30 | 深圳市微卓通科技有限公司 | A kind of coat peeling unit and its dyestripping method based on knurled wheel |
| CN109353112A (en) * | 2018-12-13 | 2019-02-19 | 深圳市诺峰光电设备有限公司 | A kind of automatic dyestripping machine and its dyestripping technique |
| CN109515878A (en) * | 2019-01-16 | 2019-03-26 | 深圳市诺峰光电设备有限公司 | A kind of two-sided automatic film applicator of list and its film coating process |
| WO2021003992A1 (en) * | 2019-07-11 | 2021-01-14 | 苏州德龙激光股份有限公司 | Automatic ejector pin film peeling device for terminal area of flexible oled display screen |
| CN112238672A (en) * | 2019-07-16 | 2021-01-19 | 广东思沃精密机械有限公司 | Film stripping method and film stripping machine |
| CN211195251U (en) * | 2019-10-31 | 2020-08-07 | 深圳市易天自动化设备股份有限公司 | Full-automatic net cage laminating machine |
| CN214113112U (en) * | 2020-11-28 | 2021-09-03 | 东莞市星彩晖电子科技有限公司 | Film tearing device for backlight assembly unit |
| CN112520148A (en) * | 2020-12-01 | 2021-03-19 | 力同铝业（广东）有限公司 | Automatic film tearing machine |
| CN113044340A (en) * | 2021-03-22 | 2021-06-29 | 东莞思沃智能装备有限公司 | Film tearing device |
| CN214777162U (en) * | 2021-06-01 | 2021-11-19 | 江苏戴米克自动化科技有限公司 | LCD panel protection film tears except that mechanism |
| CN113501188A (en) * | 2021-09-13 | 2021-10-15 | 深圳双十科技有限公司 | Film tearing device for printed circuit board |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023142426A1 (en) * | 2022-01-28 | 2023-08-03 | 上海世禹精密机械有限公司 | Film tearing machine and film tearing method |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023142426A1 (en) | 2023-08-03 |
| CN114291377B (en) | 2023-10-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114291377A (en) | Film tearing machine and film tearing method | |
| TWI611929B (en) | Method for peeling off board covering film | |
| CN114162417A (en) | Film tearing mechanism | |
| GB2281712A (en) | Sticking sheets to workpieces | |
| CN107444727A (en) | light guide plate automatic assembly equipment | |
| JP2002274717A (en) | Feeder, particularly feeder for cord tape | |
| CN112278981A (en) | Double faced adhesive tape cutting laminating machine | |
| CN114435705A (en) | Diaphragm separator | |
| CN111591810A (en) | Full-automatic rewinding machine | |
| CN107734855B (en) | Waste copper film tearing machine for flexible circuit board | |
| CN116873565B (en) | SMT material tray disassembling machine and method | |
| CN214241596U (en) | Easily tear pad dyestripping device | |
| CN216444714U (en) | Laminboard protective film recycling equipment | |
| TWI641430B (en) | Edge cleaning machine for panels | |
| CN115893080A (en) | Cutter assembly for double-sided rubber roll sticker | |
| CN114013769A (en) | Film tearing machine | |
| CN217228200U (en) | Film foaming mechanism | |
| TWM612505U (en) | Semi-automatic tape feeding machine | |
| JPH07329943A (en) | Method and device for attaching sheet | |
| CN216581466U (en) | Membrane material separation equipment | |
| KR20060085553A (en) | The equipment for separating double side film on the glass | |
| CN117800140A (en) | Fine thin film cutting equipment | |
| TWI747579B (en) | Semi-automatic tape feeding machine | |
| CN215589427U (en) | Flanging machine for wooden strip-shaped plate | |
| CN116214595B (en) | Automatic film tearing cutter for SMC (sheet molding compound) sheets |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 201600 Building 1, No. 76, Jinma Road, Jiuting Town, Songjiang District, Shanghai Applicant after: Shanghai Shiyu Precision Equipment Co.,Ltd. Address before: 201600 Room 101, building 3, no.1589, Lianfu Road, Jiuting Town, Songjiang District, Shanghai Applicant before: SHANGHAI SHIYU PRECISION MACHINERY Co.,Ltd. |
|
| CB02 | Change of applicant information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |