阅读说明：本技术 一种手机出厂膜分离装置 (Cell-phone membrane separator that dispatches from factory ) 是由 杨玉中 李中胜 吴立云 孟晗 于 2019-11-25 设计创作，主要内容包括：本发明公开了一种手机出厂膜分离装置,包括定位板,定位板上设有多个相同的定位孔；定位板顶面上放置有多张相同且水平堆摞于一起的手机出厂膜,多张手机出厂膜形成手机出厂膜层；定位板顶面在手机出厂膜层左、右部对称设有左、右压合件,左压合件包括左压合块、设置于左压合块右部的多个左锯齿,左压合块左部设有内部插设有左定位块的左通孔,左定位块下部插设于定位板的相应定位孔内,最下侧左锯齿底面与手机出厂膜层顶面左部贴合,右压合件包括右压合块、右锯齿、右通孔、右定位块,最下侧右锯齿底面与手机出厂膜层顶面右部贴合；手机出厂膜层正上方设有吸取分离件。本发明能方便且快速分离多张堆摞于一起的手机出厂膜。(The invention discloses a factory membrane separation device for a mobile phone, which comprises a positioning plate, wherein a plurality of same positioning holes are formed in the positioning plate; a plurality of identical mobile phone delivery films which are stacked together horizontally are placed on the top surface of the positioning plate, and the mobile phone delivery films form a mobile phone delivery film layer; the top surface of the positioning plate is symmetrically provided with a left pressing piece and a right pressing piece at the left part and the right part of the delivery film of the mobile phone, the left pressing piece comprises a left pressing block and a plurality of left sawteeth arranged at the right part of the left pressing block, the left part of the left pressing block is provided with a left through hole in which a left positioning block is inserted, the lower part of the left positioning block is inserted in the corresponding positioning hole of the positioning plate, the bottom surface of the lowest left sawtooth is attached to the left part of the top surface of the delivery film of the mobile phone, the right pressing piece comprises a right pressing block, right sawteeth, a right through hole and a right positioning block, and the bottom surface; a suction separation piece is arranged right above the delivery film layer of the mobile phone. The invention can conveniently and quickly separate the mobile phone delivery film with a plurality of piled films.)

1. The utility model provides a cell-phone membrane separator that dispatches from factory which characterized in that: the positioning plate is provided with a plurality of same vertical positioning holes with upward openings; a plurality of identical mobile phone factory membranes which are stacked together horizontally are placed on the top surface of the positioning plate, the mobile phone factory membranes form a mobile phone factory membrane layer, the orthographic projection of the mobile phone factory membrane layer is superposed with the orthographic projection of the uppermost mobile phone factory membrane, and the long edges of the mobile phone factory membranes are arranged along the left-right direction; the left pressing piece comprises a vertical left pressing block, the right part of the left pressing block is sequentially provided with a plurality of same left sawteeth protruding rightwards from bottom to top, the bottom surface of each left sawtooth inclines rightwards upwards and is horizontal to the top surface, the left edges of the bottom surface and the top surface of each left sawtooth are horizontally arranged along the front-back direction, the right edges of the bottom surface and the top surface of each left sawtooth are overlapped and are horizontally arranged along the front-back direction, the right edges of each left sawtooth are positioned on the same plane inclined rightwards upwards, the left edge of the top surface of each lower left sawtooth is overlapped with the left edge of the bottom surface of the adjacent left sawtooth on the upper side, the left part of the left pressing block is provided with a vertical through hole in which a left positioning block is inserted, the lower part of the left positioning block is inserted in the corresponding positioning hole of the positioning plate to limit the front-back and left-right displacement of the left, the bottom surface of the left sawtooth at the lowest side is attached to the left part of the top surface of the factory membrane layer of the mobile phone, the right pressing piece comprises a right pressing block, a right sawtooth, a right through hole and a right positioning block, and the bottom surface of the right sawtooth at the lowest side is attached to the right part of the top surface of the factory membrane layer of the mobile phone; and a suction separation part for sucking the delivery membrane of the mobile phone is arranged right above the delivery membrane of the mobile phone.

2. The factory membrane separation device for mobile phones according to claim 1, wherein: the positioning holes are distributed on the positioning plate in a rectangular array, the horizontal spacing between the adjacent positioning holes in the left-right direction is equal, the horizontal spacing between the adjacent positioning holes in the front-back direction is equal, and the positioning holes are through holes penetrating through the top surface and the bottom surface of the positioning plate.

3. The factory membrane separation device for mobile phones according to claim 2, wherein: the locating hole is the slot, and left through-hole also is the slot, and left locating piece is vertical cuboid block, and left locating piece upper portion is inserted and is located in the left through-hole and left locating piece and left through-hole clearance fit, and left locating piece upper end stretches out left through-hole upper end, and left locating piece lower part is inserted and is located in the corresponding locating hole on the locating plate and left locating piece and locating hole clearance fit.

4. The factory membrane separation device for mobile phones according to claim 1, wherein: the bottom surface of the left sawtooth at the lowest side is provided with a plurality of identical semicircular left bulges protruding downwards, the left bulges are distributed on the bottom surface of the left sawtooth at the lowest side in a rectangular array manner, and the left bulges form a left bulge layer; the bottom surface of the right sawtooth at the lowest side is provided with a plurality of same semicircular right bulges protruding downwards, the right bulges are distributed in a rectangular array on the bottom surface of the right sawtooth at the lowest side, and the right bulges form a right bulge layer.

5. The factory membrane separation device for mobile phones according to claim 4, wherein: the left convex layer and the right convex layer are arranged in a bilateral symmetry mode, the bottom surface of the left convex layer is a left inclined surface inclined towards the upper right, the left inclined surface is parallel to the bottom surface of the left sawtooth at the lowest side, the bottom surface of the right convex layer is a right inclined surface inclined towards the upper left, and the right inclined surface is parallel to the bottom surface of the right sawtooth at the lowest side.

6. The factory membrane separation device for mobile phones according to claim 1, wherein: the suction separating part comprises a circular gripping part, wherein the right lower end of the circular gripping part is integrally connected with a vertical upper suction part in a cylindrical shape, the right lower end of the upper suction part is integrally connected with a vertical lower suction part in a right circular truncated cone shape, the circular gripping part, the upper suction part and the lower suction part are all hollow, the interiors of the circular gripping part, the upper suction part and the lower suction part are communicated, and the circular gripping part, the upper suction part and the lower suction part are made of rubber.

7. The factory membrane separation device for mobile phones according to claim 1, wherein: the included angle between the bottom surface of the left sawtooth and the horizontal plane is 10-45 degrees.

Technical Field

The invention belongs to the technical field of factory membrane separation of mobile phones, and particularly relates to a factory membrane separation device of a mobile phone.

Background

With the needs of social development, the demand of products such as factory films of mobile phones and small-size back-adhesive release paper is very large.

The factory membranes of the mobile phones are produced in batch, the produced factory membranes of the mobile phones are generally in a large number and are in a stacked state, separation of the factory membranes of the mobile phones is generally manually performed by a worker or separated by pulling out the factory membranes by tweezers in the using process, and both hands are needed, so that the separation difficulty is high, and time and labor are wasted.

Small-size gum is from type paper and also produces in batches, and the small-size gum that produces is from type paper general quantity many and also be the pile state, and the separation of small-size gum from type paper generally needs manual the processing in the use, separates the big just waste time and energy of the degree of difficulty like this.

Disclosure of Invention

The invention provides a mobile phone delivery membrane separation device which can conveniently and quickly separate a plurality of mobile phone delivery membranes stacked together.

In order to solve the technical problems, the invention adopts the following technical scheme:

a factory membrane separation device for a mobile phone comprises a horizontal positioning plate, wherein a plurality of same vertical positioning holes with upward openings are formed in the positioning plate; a plurality of identical mobile phone factory membranes which are stacked together horizontally are placed on the top surface of the positioning plate, the mobile phone factory membranes form a mobile phone factory membrane layer, the orthographic projection of the mobile phone factory membrane layer is superposed with the orthographic projection of the uppermost mobile phone factory membrane, and the long edges of the mobile phone factory membranes are arranged along the left-right direction; the left pressing piece comprises a vertical left pressing block, the right part of the left pressing block is sequentially provided with a plurality of same left sawteeth protruding rightwards from bottom to top, the bottom surface of each left sawtooth inclines rightwards upwards and is horizontal to the top surface, the left edges of the bottom surface and the top surface of each left sawtooth are horizontally arranged along the front-back direction, the right edges of the bottom surface and the top surface of each left sawtooth are overlapped and are horizontally arranged along the front-back direction, the right edges of each left sawtooth are positioned on the same plane inclined rightwards upwards, the left edge of the top surface of each lower left sawtooth is overlapped with the left edge of the bottom surface of the adjacent left sawtooth on the upper side, the left part of the left pressing block is provided with a vertical through hole in which a left positioning block is inserted, the lower part of the left positioning block is inserted in the corresponding positioning hole of the positioning plate to limit the front-back and left-right displacement of the left, the bottom surface of the left sawtooth at the lowest side is attached to the left part of the top surface of the factory membrane layer of the mobile phone, the right pressing piece comprises a right pressing block, a right sawtooth, a right through hole and a right positioning block, and the bottom surface of the right sawtooth at the lowest side is attached to the right part of the top surface of the factory membrane layer of the mobile phone; and a suction separation part for sucking the delivery membrane of the mobile phone is arranged right above the delivery membrane of the mobile phone.

Furthermore, a plurality of locating holes are rectangular array distribution on the locating plate, and the horizontal interval along the left and right direction between adjacent locating holes is equal, and the horizontal interval along the fore-and-aft direction between adjacent locating holes is equal, and the locating hole is the perforating hole that runs through locating plate top surface and bottom surface.

Furthermore, the positioning hole is a rectangular hole, the left through hole is also a rectangular hole, the left positioning block is a vertical rectangular block, the upper part of the left positioning block is inserted into the left through hole and is in clearance fit with the left through hole, the upper end of the left positioning block extends out of the upper end of the left through hole, the lower part of the left positioning block is inserted into the corresponding positioning hole on the positioning plate and is in clearance fit with the positioning hole.

Furthermore, a plurality of identical downward-protruding semicircular left protrusions are arranged on the bottom surface of the left sawtooth on the lowest side, the left protrusions are distributed on the bottom surface of the left sawtooth on the lowest side in a rectangular array, and a left protrusion layer is formed by the left protrusions; the bottom surface of the right sawtooth at the lowest side is provided with a plurality of same semicircular right bulges protruding downwards, the right bulges are distributed in a rectangular array on the bottom surface of the right sawtooth at the lowest side, and the right bulges form a right bulge layer.

Furthermore, the left protruding layer and the right protruding layer are arranged in a bilateral symmetry mode, the bottom surface of the left protruding layer is a left inclined surface inclined towards the upper right, the left inclined surface is parallel to the bottom surface of the left saw tooth at the lowest side, the bottom surface of the right protruding layer is a right inclined surface inclined towards the upper left, and the right inclined surface is parallel to the bottom surface of the right saw tooth at the lowest side.

Further, absorb the separator and include circular gripping portion, it has vertical and the last portion of absorbing that is the cylinder to link to be integrative under circular gripping portion, it has vertical and the lower portion of absorbing that is the right circular truncated cone shape to link under the portion of absorbing, circular gripping portion, last portion of absorbing, lower portion of absorbing all are hollow form, and the inside of circular gripping portion, last portion of absorbing, lower portion of absorbing is linked together to the material of circular gripping portion, last portion of absorbing, lower portion of absorbing is rubber.

Furthermore, the included angle between the bottom surface of the left sawtooth and the horizontal plane is 10-45 degrees.

Compared with the prior art, the invention has the beneficial effects that:

in the invention, the left and right pressing parts are symmetrically arranged on the left and right parts of the outgoing film layer of the mobile phone on the top surface of the positioning plate, the left pressing part comprises a vertical left pressing block, the right part of the left pressing block is sequentially provided with a plurality of same left sawteeth protruding rightwards from bottom to top, the bottom surface of the left sawteeth inclines rightwards and upwards and the top surface is horizontal, the bottom surface of the left sawteeth and the left edge of the top surface are horizontally arranged along the front-back direction, the bottom surface of the left sawteeth and the right edge of the top surface are superposed and horizontally arranged along the front-back direction, the right edge of each left sawteeth is positioned on the same plane inclined rightwards and upwards, the left edge of, therefore, the left part and the right part of the factory membrane of the mobile phone are always respectively subjected to the frictional resistance of the bottom surfaces of the left sawtooth and the right sawtooth in the process that the factory membrane of the mobile phone in the factory membrane layer of the mobile phone is upwards sucked and separated, and the separation effect of the factory membrane of the mobile phone in the factory membrane layer of the mobile phone can be further ensured;

according to the invention, a left through hole which is vertical and is internally provided with a left positioning block is arranged at the left part of the left laminating block, the lower part of the left positioning block is inserted into a corresponding positioning hole of the positioning plate so as to limit the front-back and left-right displacement of the left laminating block, the left laminating block can vertically displace up and down along the left positioning block, the bottom surface of the lowest left sawtooth is attached to the left part of the top surface of the outgoing film of the mobile phone, the right laminating piece comprises a right laminating block, right sawteeth, a right through hole and a right positioning block, the bottom surface of the lowest right sawtooth is attached to the right part of the top surface of the outgoing film of the mobile phone, the left laminating block gradually moves down along the left positioning block and the right laminating block gradually moves down along the right positioning block, so that the bottom surface of the lowest left sawtooth is attached to the left part of the top surface of the outgoing film of the mobile phone all the time and the bottom surface of the lowest right sawtooth is attached to the right part of the top surface of the top In addition, the separation effect of the factory membrane of the mobile phone in the factory membrane layer of the mobile phone can be ensured;

in the invention, a plurality of identical and downward-protruding semicircular left bulges are arranged on the bottom surface of the lowest left sawtooth, a plurality of left bulges are distributed on the bottom surface of the lowest left sawtooth in a rectangular array manner, a left bulge layer is formed by the left bulges, a plurality of identical and downward-protruding semicircular right bulges are arranged on the bottom surface of the lowest right sawtooth, a plurality of right bulges are distributed on the bottom surface of the lowest right sawtooth in a rectangular array manner, and a right bulge layer is formed by the right bulges, so that the left bulge layer and the right bulge layer can respectively increase the friction resistance of the left part and the right part of the factory membrane of the mobile phone, and the upward attraction force generated by the lower suction part to the factory membrane of the uppermost mobile phone is far greater than the mutual attraction force between the factory membranes of the adjacent mobile phones, so that the left bulge layer and the right bulge layer can not obstruct the suction and separation of the suction separating piece to the factory membrane of the uppermost mobile phone, and the left bulge layer and the right bulge layer can respectively increase the left, The friction resistance of the right part can enhance the separation effect of the factory membrane of the mobile phone in the factory membrane layer of the mobile phone;

in the invention, as the positioning plate is provided with a plurality of vertical positioning holes which are the same and have upward openings, the left-right horizontal distance between the left pressing block and the right pressing block can be adjusted according to the size of the long edge of the factory membrane of the mobile phone, specifically, the lower part of the left positioning block is inserted into the corresponding positioning hole of the left part of the positioning plate, the lower part of the right positioning block is inserted into the corresponding positioning hole of the right part of the positioning plate, the upper part of the left positioning block is inserted into the left through hole of the left pressing block, and the upper part of the right positioning block is inserted into the right through hole of the right pressing block, so as to adjust the left-right horizontal distance between the left pressing block and the right pressing block, therefore, the separation device can be suitable for separating factory membranes of mobile phones with different lengths;

in conclusion, the separation device can conveniently and quickly separate a plurality of mobile phone delivery membranes stacked together.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the structure of FIG. 1 in another direction;

fig. 3 is a schematic structural view in still another direction of fig. 1.

Detailed Description

As shown in fig. 1, 2 and 3, a factory membrane separation device for a mobile phone comprises a horizontal positioning plate 1, wherein a plurality of identical vertical positioning holes 2 with upward openings are formed in the positioning plate 1; a plurality of identical mobile phone factory membranes 3 which are stacked together horizontally are placed on the top surface of the positioning plate 1, the mobile phone factory membranes 3 form a mobile phone factory membrane layer, the orthographic projection of the mobile phone factory membrane layer is superposed with the orthographic projection of the uppermost mobile phone factory membrane 3, and the long side of each mobile phone factory membrane 3 is arranged along the left-right direction; the left pressing piece and the right pressing piece are symmetrically arranged on the left and the right parts of the outgoing film layer of the mobile phone on the top surface of the positioning plate 1, the left pressing piece comprises a vertical left pressing block 4, a plurality of identical and rightward convex left sawteeth 5 are sequentially arranged on the right part of the left pressing block 4 from bottom to top, the bottom surface of each left sawtooth 5 inclines towards the upper right and the top surface is horizontal, the bottom surface of each left sawtooth 5 and the left edge of the top surface are horizontally arranged along the front-back direction, the bottom surface of each left sawtooth 5 and the right edge of the top surface are coincided and horizontally arranged along the front-back direction, the right edge of each left sawtooth 5 is positioned on the same plane inclined towards the upper right, the left edge of the top surface of the lower left sawtooth 5 is coincided with the left edge of the bottom surface of the upper adjacent left sawtooth 5, the left part of the left pressing block 4 is provided with a vertical through hole in which a left positioning block 6 is inserted, the lower part, the bottom surface of the lowest left sawtooth 5 is attached to the left part of the top surface of the factory membrane layer of the mobile phone, the right pressing piece comprises a right pressing block 7, a right sawtooth 8, a right through hole and a right positioning block 9, and the bottom surface of the lowest right sawtooth 8 is attached to the right part of the top surface of the factory membrane layer of the mobile phone; a suction separation piece for sucking the delivery membrane 3 of the mobile phone is arranged right above the delivery membrane of the mobile phone.

The positioning holes 2 are distributed on the positioning plate 1 in a rectangular array, the horizontal distances between every two adjacent positioning holes 2 in the left-right direction are equal, the horizontal distances between every two adjacent positioning holes 2 in the front-back direction are equal, and the positioning holes 2 are through holes penetrating through the top surface and the bottom surface of the positioning plate 1; the positioning hole 2 is a rectangular hole, the left through hole is also a rectangular hole, the left positioning block 6 is a vertical rectangular block, the upper part of the left positioning block 6 is inserted into the left through hole, the left positioning block 6 is in clearance fit with the left through hole, the upper end of the left positioning block 6 extends out of the upper end of the left through hole, the lower part of the left positioning block 6 is inserted into the corresponding positioning hole 2 on the positioning plate 1, and the left positioning block 6 is in clearance fit with the positioning hole 2.

The bottom surface of the lowermost left sawtooth 5 is provided with a plurality of identical downward-protruding semicircular left protrusions 10, the plurality of left protrusions 10 are distributed on the bottom surface of the lowermost left sawtooth 5 in a rectangular array manner, the plurality of left protrusions 10 form a left protrusion 10 layer, the bottom surface of the lowermost right sawtooth 8 is provided with a plurality of identical downward-protruding semicircular right protrusions 11, the plurality of right protrusions 11 are distributed on the bottom surface of the lowermost right sawtooth 8 in a rectangular array manner, and the plurality of right protrusions 11 form a right protrusion 11 layer; the left bulge 10 layers and the right bulge 11 layers are arranged in a bilateral symmetry mode, the bottom surface of the left bulge 10 layers is a left inclined surface inclined towards the upper right, the left inclined surface is parallel to the bottom surface of the lowest left sawtooth 5, the bottom surface of the right bulge 11 layers is a right inclined surface inclined towards the upper left, and the right inclined surface is parallel to the bottom surface of the lowest right sawtooth 8.

Wherein, it includes circular grasping portion 12 to absorb the stripping element, and the integrative last suction portion 13 that even has vertically and be the cylinder under circular grasping portion 12, and the integrative lower extreme has vertically and be the lower suction portion 14 of right circular platform shape under last suction portion 13, and circular grasping portion 12, last suction portion 13, lower suction portion 14 all are hollow form, and circular grasping portion 12, last suction portion 13, the inside of lower suction portion 14 is linked together to circular grasping portion 12, last suction portion 13, the material of lower suction portion 14 is rubber.

The working process is as follows:

step (1), placing a factory membrane of the mobile phone at the middle position of the top surface of a positioning plate 1, and adjusting the left-right horizontal distance between a left press-fit block 4 and a right press-fit block 7 according to the size of the long side of the factory membrane 3 of the mobile phone, specifically, inserting the lower part of a left positioning block 6 into a corresponding positioning hole 2 at the left part of the positioning plate 1, inserting the lower part of a right positioning block 9 into a corresponding positioning hole 2 at the right part of the positioning plate 1, inserting the upper part of the left positioning block 6 into a left through hole of the left press-fit block 4, inserting the upper part of the right positioning block 9 into a right through hole of the right press-fit block 7, so as to adjust the left-right horizontal distance between the left press-fit block 4 and the right press-fit block 7, and after adjusting the left-right horizontal distance between the left press-fit block 4 and the right press-fit block 7, attaching the bottom surface of a left sawtooth, the bottom surface of the right sawtooth 8 at the lowest side is attached to the right part of the top surface of the factory membrane layer of the mobile phone so as to press the right part of the top surface of the factory membrane layer of the mobile phone;

step (2), the absorption separating piece is placed right above the outgoing membrane layer of the mobile phone, the circular grasping portion 12 is held by a hand and the circular grasping portion 12 is pressed downwards, then the upper absorption portion 13 and the lower absorption portion 14 move downwards along with the circular grasping portion 12 until the lower end of the lower absorption portion 14 contacts the middle part of the top surface of the outgoing membrane layer of the mobile phone, the circular grasping portion 12 is pressed downwards continuously, so that the lower end of the lower absorption portion 14 generates downward pressure on the top surface of the outgoing membrane layer of the mobile phone, air in the circular grasping portion 12, the upper absorption portion 13 and the lower absorption portion 14 is discharged, pressure difference is formed between the interior of the absorption separating piece and the outside atmospheric pressure, then the circular grasping portion 12 is held by a hand and the circular grasping portion 12 is lifted upwards, further the lower absorption portion 14 generates large upward attractive force on the outgoing membrane 3 of the mobile phone at the uppermost end, mutual attractive force exists between the outgoing membranes 3 of adjacent mobile phones, and the upward attractive force generated by the lower absorption portion 14 on the outgoing membrane 3 The mutual attraction among the membranes 3 is that the uppermost factory mobile phone membrane 3 is bent upwards into an arch under the action of the lower suction part 14, and a plurality of factory mobile phone membranes 3 adjacent to the lower side are also bent upwards into an arch under the action of the mutual attraction, the bending degree of the factory mobile phone membrane 3 at the lower side is smaller than that of the factory mobile phone membrane 3 adjacent to the upper side, and the bending degree of the factory mobile phone membrane 3 at the uppermost end is maximum, so that the uppermost factory mobile phone membrane 3 is attracted upwards by the lower suction part 14 and overcomes the frictional resistance of the bottom surfaces of the left saw teeth 5 and the right saw teeth 8 until the uppermost factory mobile phone membrane 3 is completely sucked and separated by the lower suction part 14, and then the uppermost factory mobile phone membrane 3 is taken out, and the factory mobile phone membranes 3 adjacent to the lower side are in the process of bending upwards, the left parts of the plurality of factory mobile phone membranes 3 adjacent to the lower side are subjected to the frictional resistance of the corresponding left saw teeth 5 and the right saw teeth 3 adjacent to the lower side The lower side of each mobile phone factory membrane 3 is adjacent to the corresponding left saw tooth 5 and the corresponding right saw tooth 8 respectively, so that the uppermost mobile phone factory membrane 3 is separated from the mobile phone factory membrane layer;

step (3), then holding the circular grasping portion 12 by hand and pressing the circular grasping portion 12 downwards until the lower end of the lower suction portion 14 contacts the middle part of the top surface of the factory membrane layer of the mobile phone, then continuously pressing the circular grasping portion 12 downwards to enable the lower end of the lower suction portion 14 to generate downward pressure on the top surface of the factory membrane layer of the mobile phone, and pressing the plurality of factory membrane layers 3 of the mobile phone bent upwards in the step (2) downwards to be horizontal, because the vertical thickness of the factory membrane layer of the mobile phone becomes thin, so that the left pressing block 4 moves downwards along the left positioning block 6 and the right pressing block 7 moves downwards along the right positioning block 9, further the bottom surface of the left sawtooth 5 at the lowest side is attached to the left part of the top surface of the factory membrane layer of the mobile phone to press the left part of the bottom surface of the factory membrane layer of the mobile phone, and the bottom surface of the right sawtooth 8 is attached to the right part of the top surface of the factory membrane, so as to exhaust the air in the circular grasping portion 12, the upper suction portion 13 and the lower suction portion 14, so as to form a pressure difference between the interior of the suction separating member and the external atmospheric pressure, and then hold the circular grasping portion 12 and lift the circular grasping portion 12 upward, and the subsequent operation is the same as the corresponding operation in step (2), which is not described herein again, so that the outgoing films 3 of the mobile phones in the outgoing film layer of the mobile phone are sequentially separated.

The separating device is also suitable for sucking and separating a plurality of small-size gum release paper which are stacked together horizontally and are the same.

According to the invention, the left saw teeth 5 and the right saw teeth 8 with different inclination angles are manufactured according to the size of the mutual attraction between the upper and lower adjacent mobile phone factory membranes 3 or the size of the mutual attraction between the upper and lower adjacent small-size back adhesive release paper, namely, the included angle between the bottom surface of the left saw teeth 5 and the horizontal plane is 10-45 degrees, the included angle between the bottom surface of the right saw teeth 8 and the horizontal plane is 10-45 degrees, and the left-right horizontal length of the top surface of the left saw teeth 5 and the left-right horizontal length of the top surface of the right saw teeth 8 are adjusted according to the size of the mutual attraction between the upper and lower adjacent mobile phone factory membranes 3 or the size of the mutual attraction between the upper and lower adjacent.