CN216139625U - Tear type membrane device that leaves - Google Patents

Abstract

The utility model discloses a tearing-off type film device, which comprises a feeding mechanism, a two-shaft feeding mechanism and an actuating mechanism, wherein the feeding mechanism is arranged on the two shafts of the feeding mechanism; the feeding mechanism is located below the actuating mechanism and used for conveying materials pasted with release films, the actuating mechanism comprises a mounting plate, a winding and unwinding assembly and a pressing assembly, the winding and unwinding assembly is mounted on the mounting plate and used for winding and unwinding adhesive tapes, the pressing assembly is mounted on the mounting plate, the mounting plate is connected with the two-axis feeding mechanism and drives the pressing assembly to be aligned to the release films on the materials under the driving of the two-axis feeding mechanism, and the adhesive tapes move towards the direction close to the materials under the pressing of the pressing assembly and are bonded with the release films on the materials. Compared with the prior art, beneficial effect lies in: the material is conveyed to the lower part of the actuating mechanism through the feeding mechanism, then the actuating mechanism pushes the pressing assembly to align to the release film on the material under the pushing of the two-axis feeding mechanism, then the pressing assembly presses down to enable the adhesive tape to be bonded with the release film, then the adhesive tape is pulled to tear the release film away from the material, and the whole process does not need manual participation.

Description

Tear type membrane device that leaves

[ technical field ] A method for producing a semiconductor device

The utility model relates to the technical field of equipment, in particular to a tearing-off type film device.

[ background of the utility model ]

With the development of society, the development of electronic devices such as mobile phones and tablets is faster and faster. At present, electronic equipment wide application in each field, electronic product preparation technological requirement is also more and more high, needs components and parts also more and more, has a lot of components and parts to have before the equipment mostly to tear from the protection of type paper, when assembling above-mentioned product, need tear from type paper to, in prior art, need the master worker of workman to tear from type paper on with the work piece usually, has wasted the manpower and has increased master worker's intensity of labour from this.

In view of the above, it is desirable to provide a tear-off membrane device to overcome the deficiencies of the prior art.

[ Utility model ] content

The utility model aims to provide a film tearing and separating device, which aims to tear and separate a film through an automatic device and reduce manpower output.

In order to achieve the purpose, the utility model provides a tearing-off type film device, which comprises a feeding mechanism, a two-shaft feeding mechanism and an actuating mechanism, wherein the feeding mechanism is arranged on the two shafts of the feeding mechanism; the feeding mechanism is located below the actuating mechanism and used for conveying materials pasted with release films, the actuating mechanism comprises a mounting plate, a winding and unwinding assembly and a pressing assembly, the winding and unwinding assembly is mounted on the mounting plate and used for winding and unwinding adhesive tapes, the pressing assembly is mounted on the mounting plate, the mounting plate is connected with the two-axis feeding mechanism and driven by the two-axis feeding mechanism to drive the pressing assembly to align to the release films on the materials, and the adhesive tapes are pressed by the pressing assembly to move towards the direction close to the materials and are bonded with the release films on the materials.

As an improvement of the film tearing and separating device, the winding and unwinding assembly comprises an adhesive tape wheel wound with the adhesive tape, a material receiving wheel, a plurality of guide wheels and a material receiving driving piece, the adhesive tape on the adhesive tape wheel sequentially bypasses each guide wheel and then is wound on the material receiving wheel, and the material receiving driving piece is used for rotating the material receiving wheel to recover the adhesive tape adhered with the release film.

As an improvement of the tearing-off type film device, the folding and unfolding assembly further comprises a tension wheel and a tension arm, and the tension wheel and the tension arm clamp one end of the adhesive tape close to the material collecting wheel; the tensioning arm comprises a base fixed on the mounting plate and a push rod with one end rotatably connected with the base, and a press roller for pressing the adhesive tape on the tensioning wheel is arranged at one end, far away from the base, of the push rod.

As an improvement of the film tearing-off device, the pressing component is arranged between the guide wheels and comprises a pressing cylinder and a pressing block connected with the pressing cylinder, and the pressing block moves towards the direction close to or far away from the feeding mechanism under the pushing of the pressing cylinder.

As an improvement of the film tearing-off device, the feeding mechanism comprises a conveyor belt and a positioning assembly, two sides of the conveyor belt are respectively provided with a guide rail, one of the guide rails is provided with a first notch, the positioning assembly comprises a lifting cylinder and a blocking strip connected with the lifting cylinder, the lifting cylinder is arranged on the side surface of the conveyor belt and is positioned below the first notch, and the blocking strip enters the first notch and blocks materials on the conveyor belt or leaves the first notch under the pushing of the lifting cylinder.

As an improvement of the film tearing-off device, the feeding mechanism further comprises a clamping assembly arranged on one side of the conveyor belt, the clamping assembly comprises a clamping cylinder and a pushing strip connected with the clamping cylinder, the pushing strip penetrates through one guide rail under the pushing of the clamping cylinder to move towards the direction close to the other guide rail and tightly clamp the materials, and a second notch for the pushing strip to penetrate through is formed in one guide rail.

As an improvement of the film tearing-off device, the two-axis feeding mechanism includes a first feeding axis and a second feeding axis, the first feeding axis is disposed on one side of the feeding mechanism, the second feeding axis is located above the feeding mechanism and moves along a first direction under the driving of the first feeding axis, the second feeding axis is connected with the actuating mechanism and drives the actuating mechanism to move along a second direction, and the first direction and the second direction are perpendicular to each other.

As an improvement of the tear-off film device, the first feeding shaft includes a first feeding arm, a first synchronous belt assembly, a first driving member and a first fixing plate, the first feeding arm is provided with a pair of first slide rails in a length direction, the first synchronous belt assembly is disposed between the pair of first slide rails, one end of the first synchronous belt assembly is connected to the first driving member, the first fixing plate is slidably connected to the pair of first slide rails and is fixedly connected to the first synchronous belt assembly, and the first driving member pushes the first synchronous belt assembly and drives the first fixing plate to move back and forth along the pair of first slide rails; the second feed shaft include with second feed arm, the synchronous band subassembly of second, second driving piece and the second fixed plate of first fixed plate rigid coupling, the second feed arm is equipped with a pair of second slide rail on length direction, the synchronous band subassembly of second sets up a pair of between the second slide rail and one end with the second driving piece links to each other, the second fixed plate is with a pair of second slide rail sliding connection and with synchronous band subassembly fixed connection of second, the second driving piece promotes the synchronous band subassembly of second drives the second fixed plate is along a pair of the second slide rail comes and goes, the second fixed plate deviate from one side of second feed arm with the actuating mechanism rigid coupling.

As an improvement of the film tearing and separating device, the first direction is consistent with the direction of conveying materials by the feeding mechanism.

Compared with the prior art, the tearing-off type film device has the beneficial effects that: the material that will paste from type membrane is delivered to actuating mechanism's below through feeding mechanism, and actuating mechanism will push down the subassembly under diaxon feed mechanism's promotion and aim at the material on from the type membrane, then push down the subassembly and push down and make the sticky tape with bond from the type membrane, pull the sticky tape after that and tear from type membrane follow material and leave, whole process need not artifical the participation, can effectively improve the efficiency of tearing from the type membrane.

In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.

[ description of the drawings ]

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a perspective view of a tear-off film device provided by the present invention.

Fig. 2 is a perspective view of the actuator shown in fig. 1.

Fig. 3 is a perspective view of the feeding mechanism shown in fig. 1.

Fig. 4 is a perspective view of the two-axis feed mechanism shown in fig. 1.

[ detailed description ] embodiments

In order to make the objects, technical solutions and advantageous effects of the present invention more clearly 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 preferred embodiment of the utility model, are intended for purposes of illustration only and are not intended to limit the scope of the utility model.

Referring to fig. 1 to 4, the present invention provides a device 100 for tearing a release film attached to an article, which mainly solves the problem of low automation degree of the release film.

In the embodiment of the present invention, the peeling film apparatus 100 includes a feeding mechanism 1, a two-axis feeding mechanism 2, and an actuator 3. The feeding mechanism 1 is located below the actuating mechanism 3 and used for conveying a material 4 pasted with a release film (not shown in the figure), the actuating mechanism 3 comprises a mounting plate 30, a winding and unwinding assembly 32 mounted on the mounting plate 30 and used for winding and unwinding an adhesive tape 31, and a pressing assembly 33 mounted on the mounting plate 30, the mounting plate 30 is connected with the two-axis feeding mechanism 2 and drives the pressing assembly 33 to align to the release film on the material 4 under the driving of the two-axis feeding mechanism 2, and the adhesive tape 31 moves in a direction close to the material 4 under the pressing of the pressing assembly 33 and is bonded with the release film on the material 4.

In this implementation, will paste the below that supplies 4 from the type membrane sent actuating mechanism 3 through feeding mechanism 1, actuating mechanism 3 will push down the type membrane that subassembly 33 aligns on the supplies 4 under the promotion of diaxon feed mechanism 2 after that, then push down subassembly 33 and push down and make sticky tape 31 with bond from the type membrane, pull sticky tape 31 afterwards and tear from type membrane follow material 4 and separate, whole process need not artifical the participation, can effectively improve the efficiency of tearing from the type membrane.

Further, in an embodiment, the feeding mechanism 1 includes a conveyor belt 10 and a positioning assembly 12, two sides of the conveyor belt 10 are respectively provided with a guide rail 101, one of the guide rails 101 is provided with a first notch 102, the positioning assembly 12 includes a lifting cylinder 121 and a blocking strip 122 connected to the lifting cylinder 121, the lifting cylinder 121 is installed on a side surface of the conveyor belt 10 and located below the first notch 102, and the blocking strip 122 enters the first notch 102 and blocks the material 4 on the conveyor belt 10 or leaves the first notch 102 under the pushing of the lifting cylinder 121. It will be appreciated that the guide rails 101 serve as guides, for which reason the distance between the two guide rails 101 is greater than the width of the material 4, and the positioning assembly 12 allows the material 4 to rest on the conveyor belt 10 to facilitate the tearing-off of the release film by the actuator 3.

In this embodiment, the feeding mechanism 1 further includes a clamping assembly 13 installed on one side of the conveyor belt 10, the clamping assembly 13 includes a clamping cylinder 131 and a pushing bar 132 connected to the clamping cylinder 131, the pushing bar 132 moves through one of the guide rails 101 under the pushing of the clamping cylinder 131 to a direction close to the other guide rail 101 and clamps the material 4, and therefore a second notch 103 for the pushing bar 132 to pass through is formed in one of the guide rails 101. It will be appreciated that the clamping assembly 13 serves to secure the material 4 to the conveyor belt 10 to prevent the material 4 from falling off the conveyor belt 10 when tearing off the release film.

Further, in one embodiment, the two-axis feeding mechanism 2 includes a first feeding shaft 20 and a second feeding shaft 21, the first feeding shaft 20 and the second feeding shaft 21 are identical in structure, the first feeding shaft 20 is disposed at one side of the feeding mechanism 1, the second feeding shaft 21 is located above the feeding mechanism 1 and moves in a first direction under the driving of the first feeding shaft 20, the second feeding shaft 21 is connected with the actuator 3 and drives the actuator 3 to move in a second direction, and the first direction and the second direction are perpendicular to each other.

Specifically, the first feeding shaft 20 includes a first feeding arm 201, a first synchronous belt assembly 202, a first driving member 203 and a first fixing plate 204, a pair of first slide rails 2011 is disposed on the first feeding arm 201 in the length direction, the first synchronous belt assembly 202 is disposed between the pair of first slide rails 2011, one end of the first synchronous belt assembly is connected to the first driving member 203, the first fixing plate 204 is slidably connected to the pair of first slide rails 2011 and is fixedly connected to the first synchronous belt assembly 202, and the first driving member 203 pushes the first synchronous belt assembly 202 and drives the first fixing plate 204 to move back and forth along the pair of first slide rails 2011. The second feeding shaft 21 includes a second feeding arm 211 fixedly connected to the first fixing plate 204, a second synchronization belt assembly 212, a second driving element 213, and a second fixing plate 214, the second feeding arm 211 is provided with a pair of second slide rails 2111 in the length direction, the second synchronization belt assembly 212 is disposed between the pair of second slide rails 2111, and one end of the second synchronization belt assembly is connected to the second driving element 213, the second fixing plate 214 is slidably connected to the pair of second slide rails 2111 and is fixedly connected to the second synchronization belt assembly 212, the second driving element 213 pushes the second synchronization belt assembly 212 and drives the second fixing plate 214 to move back and forth along the pair of second slide rails 2111, and one side of the second fixing plate 214 departing from the second feeding arm 211 is fixedly connected to the actuator 3.

The length direction of the first feeding arm 201 is parallel to the first direction, the length direction of the second feeding arm 211 is parallel to the second direction, and the first direction is the same as the direction of the feeding mechanism 1 for conveying the material 4, that is, the first feeding shaft 20 is disposed along the length direction of the conveyor belt 10, and the second feeding shaft 21 is disposed along the width direction of the conveyor belt 10.

In this embodiment, the first driving element 203 and the second driving element 213 are servo motors, and can precisely control the moving distance, so that the two-axis feeding mechanism 2 can precisely move the actuating mechanism 3 to the position right above the material 4 and align to the release film on the material 4.

Further, in an embodiment, the winding and unwinding assembly 32 includes an adhesive tape wheel 321 wound with the adhesive tape 31, a material receiving wheel 322, a plurality of guide wheels 323, and a material receiving driving member 324, wherein the adhesive tape 31 on the adhesive tape wheel 321 sequentially passes around each guide wheel 323 and then is wound on the material receiving wheel 322, and the material receiving driving member 324 is configured to rotate the material receiving wheel 322 to recover the adhesive tape 31 adhered with the release film. The pressing assembly 33 is arranged among the guide wheels 323, the pressing assembly 33 comprises a pressing cylinder 331 and a pressing block 332 connected with the pressing cylinder 331, and the pressing block 332 moves towards the direction close to or far away from the feeding mechanism 1 under the pushing of the pressing cylinder 331, so that the pressing block 332 can push the adhesive tape 31 to bond the release film on the material 4.

Here, the material receiving driving member 324 may be a stepping motor or a servo motor, the material receiving driving member 324 pushes the material receiving wheel 322 to generate an intermittent rotation, so that the adhesive tape 31 may sequentially adhere to and tear off the release films on the plurality of materials 4, specifically, after the adhesive tape 31 adheres to the release film on one material 4, the material receiving driving member 324 pushes the material receiving wheel 322 to rotate by a certain angle, so that the material receiving wheel 322 recovers the adhesive tape 31 with a certain length to perform the release film tearing operation of the next material 4, that is, the process of recovering the adhesive tape 31 may also be the process of tearing off the release film, in other embodiments, in the process of recovering the adhesive tape 31, the two-axis feeding mechanism 2 may also drive the actuating mechanism 3 to control the direction of tearing off the release film and enhance the strength of tearing off the release film.

In this embodiment, the retracting assembly 32 further includes a tension wheel 325 and a tension arm 326, the tension wheel 325 and the tension arm 326 clamp one end of the adhesive tape 31 close to the material receiving wheel 322; the tensioning arm 326 comprises a base 3261 fixed on the mounting plate 30 and a push rod 3262 with one end rotatably connected with the base 3261, and a pressing roller 3263 for pressing the adhesive tape 31 on the tensioning wheel 325 is arranged at one end of the push rod 3262 far away from the base 3261. It can be understood that the tensioning wheel 325 and the tensioning arm 326 are used together to adjust the tension of the adhesive tape 31 on the guide wheel 323, so that the adhesive tape 31 is tightly attached to the guide wheel 323, and the length of the adhesive tape 31 can be conveniently controlled by the adhesive tape wheel 321 and the material receiving wheel 322.

In summary, in the peeling film device 100 provided by the present invention, the material 4 pasted with the release film is fed below the actuator 3 through the feeding mechanism 1, the actuator 3 aligns the pressing assembly 33 with the release film on the material 4 under the pushing action of the two-axis feeding mechanism 2, then the pressing assembly 33 presses downward to bond the adhesive tape 31 with the release film, and then the release film can be peeled from the material 4 by pulling the adhesive tape 31, so that the whole process does not need manual intervention, and the efficiency of peeling the release film can be effectively improved.

The utility model is not limited solely to that described in the specification and embodiments, and additional advantages and modifications will readily occur to those skilled in the art, so that the utility model is not limited to the specific details, representative apparatus, and illustrative examples shown and described herein, without departing from the spirit and scope of the general concept as defined by the appended claims and their equivalents.

Claims (9)

1. A tear type membrane device which characterized in that: comprises a feeding mechanism, a two-shaft feeding mechanism and an actuating mechanism; the feeding mechanism is located below the actuating mechanism and used for conveying materials pasted with release films, the actuating mechanism comprises a mounting plate, a winding and unwinding assembly and a pressing assembly, the winding and unwinding assembly is mounted on the mounting plate and used for winding and unwinding adhesive tapes, the pressing assembly is mounted on the mounting plate, the mounting plate is connected with the two-axis feeding mechanism and driven by the two-axis feeding mechanism to drive the pressing assembly to align to the release films on the materials, and the adhesive tapes are pressed by the pressing assembly to move towards the direction close to the materials and are bonded with the release films on the materials.

2. The film tearing and separating device according to claim 1, wherein the take-up and pay-off assembly comprises an adhesive tape wheel on which the adhesive tape is wound, a material receiving wheel, a plurality of guide wheels and a material receiving driving member, the adhesive tape on the adhesive tape wheel sequentially passes around each guide wheel and then is wound on the material receiving wheel, and the material receiving driving member is used for rotating the material receiving wheel to recover the adhesive tape adhered with the release film.

3. The tear-off film assembly of claim 2 wherein said retraction assembly further comprises a tensioning wheel and a tensioning arm, said tensioning wheel and said tensioning arm clamping an end of said tape adjacent to said take-up wheel; the tensioning arm comprises a base fixed on the mounting plate and a push rod with one end rotatably connected with the base, and a press roller for pressing the adhesive tape on the tensioning wheel is arranged at one end, far away from the base, of the push rod.

4. The film tearing-off device according to claim 2, wherein the pressing assembly is arranged between the guide wheels, the pressing assembly comprises a pressing cylinder and a pressing block connected with the pressing cylinder, and the pressing block moves towards or away from the feeding mechanism under the pushing of the pressing cylinder.

5. The film tearing and separating device according to claim 1, wherein the feeding mechanism comprises a conveyor belt and a positioning assembly, two sides of the conveyor belt are respectively provided with a guide rail, one of the guide rails is provided with a first notch, the positioning assembly comprises a lifting cylinder and a stop strip connected with the lifting cylinder, the lifting cylinder is arranged on a side surface of the conveyor belt and is positioned below the first notch, and the stop strip is pushed by the lifting cylinder to enter the first notch and stop the material on the conveyor belt or leave the first notch.

6. The film tearing-off device according to claim 5, wherein the feeding mechanism further comprises a clamping assembly arranged on one side of the conveyor belt, the clamping assembly comprises a clamping cylinder and a pushing strip connected with the clamping cylinder, the pushing strip moves through one of the guide rails to approach the other guide rail under the pushing of the clamping cylinder and clamps the material, and a second notch for the pushing strip to pass through is formed in one of the guide rails.

7. A tear-off film assembly as claimed in claim 1, wherein said two-axis feeding mechanism comprises a first feeding shaft and a second feeding shaft, said first feeding shaft is disposed at one side of said feeding mechanism, said second feeding shaft is disposed above said feeding mechanism and driven by said first feeding shaft to move along a first direction, said second feeding shaft is connected to said actuator and drives said actuator to move along a second direction, and said first direction and said second direction are perpendicular to each other.

8. The film tearing and separating device of claim 7, wherein the first feeding shaft comprises a first feeding arm, a first synchronous belt assembly, a first driving member and a first fixing plate, the first feeding arm is provided with a pair of first slide rails in the length direction, the first synchronous belt assembly is arranged between the pair of first slide rails and is connected with the first driving member at one end, the first fixing plate is slidably connected with the pair of first slide rails and is fixedly connected with the first synchronous belt assembly, and the first driving member pushes the first synchronous belt assembly and drives the first fixing plate to move back and forth along the pair of first slide rails; the second feed shaft include with second feed arm, the synchronous band subassembly of second, second driving piece and the second fixed plate of first fixed plate rigid coupling, the second feed arm is equipped with a pair of second slide rail on length direction, the synchronous band subassembly of second sets up a pair of between the second slide rail and one end with the second driving piece links to each other, the second fixed plate is with a pair of second slide rail sliding connection and with synchronous band subassembly fixed connection of second, the second driving piece promotes the synchronous band subassembly of second drives the second fixed plate is along a pair of the second slide rail comes and goes, the second fixed plate deviate from one side of second feed arm with the actuating mechanism rigid coupling.

9. A tear-off membrane device according to claim 8, wherein said first direction is aligned with the direction of material transport by said feed mechanism.

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