1. The utility model provides an automatic dyestripping equipment of conducting film which characterized in that: including frame (1), rotatable workstation (2) that is provided with on frame (1), set gradually around workstation (2) and tear film device (41) and move and carry device (51), tear film device (41) are used for tearing the membrane with the conducting film on the workstation, it removes to move device (51) and is used for removing the conducting film after tearing the membrane on the workstation.

2. The automatic film tearing equipment for the conductive film according to claim 1, wherein: the working table (2) is provided with a plurality of tool plates (21), the top surfaces of the tool plates (21) are provided with a plurality of air holes (211), air flow channels (212) are arranged in the tool plates (21), and the air flow channels (212) are communicated with the air holes (211).

3. The automatic film tearing equipment for the conductive film according to claim 2, wherein: the workbench (2) is provided with a vacuum generator (22), and the vacuum generator (22) is connected with the air flow channel (212).

4. The automatic film tearing equipment for the conductive film according to claim 1, wherein: the film tearing device (41) comprises a film tearing support (411), a film tearing and transferring mechanism (4111) is arranged on the film tearing support (411), the film tearing and transferring mechanism (4111) comprises a first film tearing and horizontally transferring sliding rail (41111), a first film tearing and horizontally transferring sliding rail (41112) can be arranged on the first film tearing and horizontally transferring sliding rail (41111) in a sliding manner, a second film tearing and horizontally transferring sliding rail (41116) is fixed on the first film tearing and horizontally transferring sliding rail (41112), a second film tearing and horizontally transferring sliding rail (41117) can be connected on the second film tearing and horizontally transferring sliding rail (41116) in a sliding manner, a second film tearing and horizontally transferring sliding rail (41117) is fixed on the second film tearing and horizontally transferring sliding rail (41113) in a sliding manner, a film tearing and vertical transferring sliding rail (41114) can be connected on the film tearing and vertically transferring sliding rail (41113) in a sliding manner, a film tearing and vertical sliding rail (41114) is provided with a film tearing motor component (41115) on the film tearing vertical sliding rail (41114), and a film tearing mechanism (4112) is connected to an output shaft of the film tearing motor component (41115).

5. The automatic film tearing equipment for the conductive film according to claim 4, wherein: tear membrane mechanism (4112) is including tearing membrane fixed plate (41121), tear membrane fixed plate (41121) is fixed on the output shaft of tear membrane motor subassembly (41115), be provided with belt drive mechanism (41125) on tear membrane fixed plate (41121), belt drive mechanism (41125) includes drive dish (41122) and driven dish (41123), drive dish (41122) with be connected with the conveyer belt between driven dish (41123), the conveyer belt is sticky tape (41124), still be connected with tear membrane deflector roll (41126) and supplementary deflector roll (41127) on tear membrane fixed plate (41121), sticky tape (41124) the warp-winding tear membrane deflector roll (41126) and supplementary deflector roll (41127).

6. The automatic film tearing equipment for the conductive film according to claim 5, wherein: be provided with lead screw nut transmission (41128) on dyestripping fixed plate (41121), be provided with pressure fixed plate (41129) on the nut, dyestripping deflector roll (41126) rotatable setting is in pressure fixed plate (41129) bottom, be provided with pressure detection mechanism (4113) on pressure fixed plate (41129).

7. The automatic film tearing equipment for the conductive film according to claim 5, wherein: the bottom of the film tearing fixing plate (41121) is provided with a thickness detection mechanism (4114).

8. The automatic film tearing equipment for the conductive film according to claim 1, wherein: move and carry device (51) including tilting mechanism (512), tilting mechanism (512) are including upset support (5121), upset support (5121) are fixed on frame (1), be provided with the vertical slide rail (5122) that moves of upset on upset support (5121), the upset moves and to be connected with the vertical slider (5123) that moves of upset on the slide rail that moves, the upset is vertical to be moved and is fixed with on the slider (5123) and moves and carry motor element (5124), it is connected with upset platform (5125) on the output shaft of motor element (5124) to move, be provided with a plurality of vacuum chuck (5126) on upset platform (5125).

9. The automatic film tearing equipment for the conductive film according to claim 1, wherein: move and carry device (51) still includes middle transfer mechanism (513), middle transfer mechanism (513) moves support (5131) including middle, middle transfer support (5131) is fixed on frame (1), middle horizontal transfer slide rail (5132) that is fixed with on middle transfer support (5131), can be connected with middle horizontal transfer slider (5133) on the middle horizontal transfer slide rail (5132) with sliding, middle vertical transfer slide rail (5134) that is fixed with on middle horizontal transfer slider (5133), can be connected with middle vertical transfer slider (5135) on the middle vertical transfer slide rail (5134) with sliding, be fixed with on middle vertical transfer slider (5135) and move and carry platform (5136), it also is provided with vacuum chuck (5126) on the platform of moving (5136).

10. The automatic film tearing equipment for the conductive film according to claim 1, wherein: a deviation rectifying camera (6) is arranged on the frame (1).

Background

The periphery of the conductive film is provided with a circuit for conducting or transmitting signals, so that a protective film is attached to the surface of the circuit in the manufacturing process of the conductive film to prevent the circuit from being damaged by other reasons. The conducting film mainly carries out the electrical property before dispatching from the factory and detects, need tear the protection film and fall, and it is a comparatively strict process to tear the protection film, and the manual work tears the membrane and causes the damage to the circuit easily, and efficiency is very low.

Disclosure of Invention

Therefore, the technical problem to be solved by the invention is to overcome the problems that the circuit is easily damaged and the efficiency is low due to manual film tearing in the prior art, so that the damage to the circuit on the conductive film can be effectively reduced, and the film tearing efficiency can be improved.

In order to solve the technical problem, the invention provides automatic conductive film tearing equipment which comprises a rack, wherein a workbench is rotatably arranged on the rack, a film tearing device and a transferring device are sequentially arranged around the workbench, the film tearing device is used for tearing a conductive film on the workbench, and the transferring device is used for transferring the conductive film torn on the workbench.

In one embodiment of the invention, a plurality of tool plates are arranged on the workbench, a plurality of air holes are arranged on the top surfaces of the tool plates, and air channels are arranged in the tool plates and communicated with the air holes.

In one embodiment of the invention, a vacuum generator is arranged on the workbench and is connected with the air flow channel.

In an embodiment of the present invention, the film tearing device includes a film tearing support, the film tearing support is provided with a film tearing transfer mechanism, the film tearing transfer mechanism includes a first film tearing horizontal transfer slide rail, the first film tearing horizontal transfer slide rail is provided with a first film tearing horizontal transfer slide block in a slidable manner, the first film tearing horizontal transfer slide block is fixed with a second film tearing horizontal transfer slide rail, the second film tearing horizontal transfer slide rail is connected with a second film tearing horizontal transfer slide block in a slidable manner, the second film tearing horizontal transfer slide block is fixed with a film tearing vertical transfer slide rail, the film tearing vertical transfer slide rail is connected with a film tearing vertical transfer slide block in a slidable manner, the film tearing vertical transfer slide block is provided with a film tearing motor assembly, and an output shaft of the film tearing motor assembly is connected with a film tearing mechanism.

In one embodiment of the invention, the film tearing mechanism comprises a film tearing fixing plate, the film tearing fixing plate is fixed on an output shaft of the film tearing motor assembly, a belt transmission mechanism is arranged on the film tearing fixing plate, the belt transmission mechanism comprises a driving disc and a driven disc, a transmission belt is connected between the driving disc and the driven disc, the transmission belt is an adhesive tape, a film tearing guide roller and an auxiliary guide roller are further connected on the film tearing fixing plate, and the adhesive tape is wound through the film tearing guide roller and the auxiliary guide roller.

In one embodiment of the invention, a screw nut transmission device is arranged on the film tearing fixing plate, a pressure fixing plate is arranged on the nut, the film tearing guide roller is rotatably arranged at the bottom of the pressure fixing plate, and a pressure detection mechanism is arranged on the pressure fixing plate.

In one embodiment of the invention, the bottom of the tear film fixing plate is provided with a thickness detection mechanism.

In an embodiment of the present invention, the transferring device includes a turning mechanism, the turning mechanism includes a turning support, the turning support is fixed on the frame, a turning vertical transferring slide rail is arranged on the turning support, the turning vertical transferring slide rail is connected with a turning vertical transferring slide block in a sliding manner, a transferring motor assembly is fixed on the turning vertical transferring slide block, an output shaft of the transferring motor assembly is connected with a turning platform, and the turning platform is provided with a plurality of vacuum chucks.

In an embodiment of the present invention, the transfer device further includes an intermediate transfer mechanism, the intermediate transfer mechanism includes an intermediate transfer bracket, the intermediate transfer bracket is fixed on the rack, an intermediate horizontal transfer slide rail is fixed on the intermediate transfer bracket, an intermediate horizontal transfer slide block is slidably connected to the intermediate horizontal transfer slide rail, an intermediate vertical transfer slide rail is fixed on the intermediate horizontal transfer slide block, an intermediate vertical transfer slide block is slidably connected to the intermediate vertical transfer slide rail, a transfer platform is fixed on the intermediate vertical transfer slide block, and the transfer platform is also provided with a vacuum chuck.

In one embodiment of the invention, a rectification camera is arranged on the frame.

Compared with the prior art, the technical scheme of the invention has the following advantages:

according to the automatic film tearing equipment for the conductive film, the adhesive tape loop is arranged on the film tearing device, and the protective film is torn off from the conductive film by utilizing the adhesive tape loop and depending on the pressure between the film tearing guide roller and the conductive film, the relative movement between the adhesive tape on the film tearing guide roller and the conductive film and the adhesive force of the adhesive tape, so that the damage of a circuit is effectively reduced; and the overturning and transferring of the conductive film are realized through the transferring device, and the film tearing efficiency is greatly improved.

Drawings

In order that the present disclosure may be more readily and clearly understood, reference is now made to the following detailed description of the embodiments of the present disclosure taken in conjunction with the accompanying drawings, in which

FIG. 1 is a schematic structural diagram of an embodiment of an automated conductive film stripping apparatus according to the present invention;

FIG. 2 is a schematic structural diagram of an embodiment of a frame and a workbench of an automated conductive film stripping device of the present invention;

FIG. 3 is a schematic structural diagram of a film tearing apparatus of an automated conductive film tearing apparatus according to an embodiment of the present invention;

FIG. 4 is a schematic structural diagram of a film tearing mechanism of an automated conductive film tearing apparatus according to an embodiment of the present invention;

FIG. 5 is a schematic structural diagram of a transfer device of an automated conductive film tearing apparatus according to an embodiment of the present invention;

FIG. 6 is a schematic structural diagram of an embodiment of a tooling plate of an automated conductive film tearing apparatus according to the present invention;

fig. 7 is a partially enlarged schematic view at a-a in fig. 6.

The specification reference numbers indicate:

1. a frame;

2. a work table; 21. assembling a plate; 211. air holes; 212. an air flow passage; 22. a vacuum generator;

3. a feeding station;

4. a film tearing station; 41. a film tearing device; 411. a film tearing support; 4111. a film tearing and transferring mechanism; 41111. a film tearing horizontal transfer sliding rail; 41112. a first film tearing horizontal transfer sliding block; 41113. the first film tearing vertical transferring sliding rail; 41114. a film tearing vertical transferring sliding block; 41115. a film tearing motor assembly; 41116. a second film tearing horizontal transfer sliding rail; 41117. a second film tearing horizontal transfer sliding block; 4112. a film tearing mechanism; 41121. a film tearing fixing plate; 41122. a driving disk; 41123. a driven plate; 41124. an adhesive tape; 41125. a tape loop; 41126. a film tearing guide roller; 41127. an auxiliary guide roller; 41128. a lead screw nut transmission; 41129. a pressure fixing plate; 4113. a pressure detection mechanism; 4114. a thickness detection mechanism;

5. a transfer station; 51. a transfer device; 512. a turnover mechanism; 5121. turning over the bracket; 5122. turning over the vertical transfer sliding rail; 5123. turning over the vertical transfer sliding block; 5124. transferring motor components; 5125. overturning the platform; 5126. a vacuum chuck; 513. an intermediate transfer mechanism; 5131. a middle transfer support; 5132. a middle horizontal transfer sliding rail; 5133. a middle horizontal transfer sliding block; 5134. a middle vertical shifting slide rail; 5135. a middle vertical shifting slide block; 5136. a transfer platform;

6. and a rectification camera.

Detailed Description

The present invention is further described below in conjunction with the following figures and specific examples so that those skilled in the art may better understand the present invention and practice it, but the examples are not intended to limit the present invention.

Referring to fig. 1, the automatic conductive film tearing equipment of the invention comprises a frame 1, wherein a workbench 2 is rotatably arranged on the frame 1, a film tearing device 3 and a transferring device 4 are sequentially arranged around the workbench 2, the film tearing device is used for tearing a conductive film on the workbench, and the transferring device is used for transferring the conductive film torn on the workbench. The conductive film is rectangular, and the protective films are arranged on four sides and the front and back sides of the conductive film, so that the protective films on the front and back sides need to be torn off completely. In order to improve the efficiency of tearing the membrane, set up two workstations 2 in the frame 1, all set gradually material loading station 3 around every workstation 2, tear membrane station 4 and move and carry station 5, and tear membrane station 4 and be provided with two, be responsible for the tear film of positive and negative respectively, consequently respectively set up four stations around every workstation 2, material loading station 3 is in proper order, tear membrane station 4 and move and carry station 5, tear the installation on the membrane station 4 and tear membrane device 41, move and carry and install on the station 5 and move and carry device 51. After the front protective film is torn off on the first workbench 2, the conductive film is turned over and transferred to the second workbench 2 through the transfer station 5, and then the back protective film tearing off on the second workbench 2 is completed.

In one embodiment, the table 2 is provided with a plurality of tooling plates 21, a plurality of air holes 211 are provided on the top surface of the tooling plates 21, and air channels 212 are provided in the tooling plates 21, and the air channels 212 communicate with the air holes 211. The tool plate 21 is used for placing a conductive film, which is equivalent to a fixing tool of the conductive film, and the conductive film finishes the film tearing work on the tool plate 21. The entire profile of the plurality of air holes 211 is smaller than that of the conductive film. When the conducting film was placed at the top surface of frock board 21, the conducting film was attached on frock board 21, and air flow channel 212 forms the negative pressure in the air vent 211, can make the conducting film closely laminate on the top surface of frock board 21, prevents when the dyestripping, and the conducting film produces the removal, prevents the effect of dyestripping, can damage the circuit even.

In one embodiment, a vacuum generator 22 is disposed on the side of the table 2 adjacent to the tooling plate 21, and the vacuum generator 22 is connected to the air flow passage 212. The vacuum generator 22 is used for providing negative pressure power for the air channel 212, so that the conductive film is attached to the tooling plate 21, the conductive film is prevented from moving when the film is torn, the film tearing effect is prevented, and even the circuit is damaged.

In one embodiment, the film tearing apparatus 41 includes a film tearing support 411, a film tearing shifting mechanism 4111 is disposed on the film tearing support 411, the film tearing shifting mechanism 4111 includes a first film tearing horizontal shifting sliding rail 41111, a first film tearing horizontal shifting sliding rail 41112 is disposed on the first film tearing horizontal shifting sliding rail 41111 in a slidable manner, a second film tearing horizontal shifting sliding rail 41116 is fixed on the first film tearing horizontal shifting sliding rail 41112, a second film tearing horizontal shifting sliding rail 41117 is connected on the second film tearing horizontal shifting sliding rail 41116 in a slidable manner, a second film tearing horizontal shifting sliding rail 41117 is fixed on the second film tearing horizontal shifting sliding rail 41117 in a slidable manner, a film tearing vertical shifting sliding rail 41113 is disposed on the film tearing vertical shifting sliding rail 41113 in a slidable manner, a film tearing motor component 41115 is disposed on the film tearing vertical sliding rail 41114, and a film tearing mechanism 4112 is connected on an output shaft of the film tearing motor component 41115. The first tear film horizontal sliding block horizontally moves on the first tear film horizontal sliding rail in the X-axis direction, so that the second tear film horizontal transfer sliding rail fixed on the first tear film horizontal transfer sliding block 41112 can horizontally move in the X-axis direction, and the second tear film horizontal transfer sliding block horizontally moves on the second tear film horizontal transfer sliding rail in the Y-axis direction, so that the tear film vertical transfer sliding rail 41113 fixed on the second tear film horizontal transfer sliding block can horizontally link the X-axis and the Y-axis; the film tearing vertical moving and carrying slider 41114 can move in the vertical direction on a film tearing vertical moving and carrying slide rail 41113; the film tearing motor component 41115 is fixed on the film tearing vertical moving sliding block 41114, and an output shaft of the film tearing motor component 41115 can rotate, so that the film tearing mechanism 4112 can realize vertical movement in the Z-axis direction and rotation along the Z-axis. Therefore, the film tearing mechanism 4112 can realize horizontal movement in the X-axis direction and the Y-axis direction, vertical movement in the Z-axis direction, and rotational movement around the Z-axis by the film tearing transfer mechanism 4111.

In one embodiment, the film tearing mechanism 4112 includes a film tearing fixing plate 41121, the film tearing fixing plate 41121 is fixed on an output shaft of the film tearing motor assembly 41115, a belt transmission mechanism 41125 is disposed on the film tearing fixing plate 41121, the belt transmission mechanism 41125 includes a driving disk 41122 and a driven disk 41123, a conveyor belt is connected between the driving disk 41122 and the driven disk 41123, the conveyor belt is an adhesive tape 41124, a film tearing guide roller 41126 and an auxiliary guide roller 41127 are further connected to the film tearing fixing plate, and the adhesive tape 41124 passes around the film tearing guide roller 41126 and the auxiliary guide roller 41127. The tape 41124 passes from the driving tray 41122, sequentially through the auxiliary guide roller 41127 and the tear guide roller 41126, and finally to the driven tray 41123, thereby forming a tape loop 41125. Wherein tear film deflector roll 41126 mainly plays the effect of tearing the membrane, supplementary deflector roll 41127 not only can play the supplementary supporting role of sticky tape 41124 in the return circuit, can also prolong the return circuit of sticky tape 41124, and sticky tape 41124 itself has elasticity, and this makes belt drive mechanism 41125 more have tension. When the film tearing mechanism 4112 tears a film, the film tearing mechanism 4112 can be moved to a position where a film needs to be torn by the film tearing transfer mechanism 4111, then the belt transmission mechanism 41125 of the film tearing mechanism 4112 rotates, the film tearing guide roller 41126 rotates and the film tearing mechanism 4112 moves horizontally, and the protective film can be torn off from the conductive film by the pressure between the film tearing guide roller 41126 and the conductive film, the relative movement between the adhesive tape 41124 and the conductive film on the film tearing guide roller 41126, and the adhesive force of the adhesive tape 41124.

In one embodiment, a lead screw nut driver 41128 is disposed on the film tearing fixing plate 41121, a pressure fixing plate 41129 is disposed on the nut, the film tearing guide roller 41126 is rotatably disposed at the bottom of the pressure fixing plate 41129, and a pressure detecting mechanism 4113 is disposed on the pressure fixing plate 41129. The lead screw nut driver 41128 is used to adjust the pressure between the film tearing guide roller 41126 and the conductive film, and when the pressure is within the film tearing pressure range, the film tearing mechanism 4112 starts the film tearing operation. When the film tearing mechanism 4112 moves downwards to the film tearing guide roller 41126 to be in contact with the conductive film, the lead screw nut transmission device 41128 starts to work, at this time, the pressure monitoring mechanism can detect the pressure between the film tearing guide roller 41126 and the conductive film in real time, and when the pressure is smaller than a set film tearing pressure, the lead screw nut transmission device 41128 can make the pressure fixing plate 41129 slowly move downwards to increase the pressure between the film tearing guide roller 41126 and the conductive film; when the pressure is greater than the set film tearing pressure, the lead screw nut transmission 41128 can make the pressure fixing plate 41129 move upward slowly, so as to reduce the pressure between the film tearing guide roller 41126 and the conductive film, so that the pressure is within the film tearing pressure range, and the film tearing mechanism 4112 starts to tear the film.

In one embodiment, a thickness detecting mechanism 4114 is disposed at the bottom of the tear film fixing plate 41121. The protection film has a certain thickness, and when the protection film is torn off from the conductive film, the thickness of the conductive film will become smaller, so the thickness detection mechanism 4114 can determine whether the protection film is torn off from the conductive film according to the change of the thickness of the conductive film, and if not, the tearing mechanism 4112 tears off again until the protection film is torn off from the conductive film.

In one embodiment, the transferring device 51 includes a turning mechanism 512, the turning mechanism 512 includes a turning support 5121, the turning support 5121 is fixed on the rack 1, a turning vertical transferring slide rail 5122 is provided on the turning support 5121, a turning vertical transferring slide block 5123 is connected to the turning transferring slide rail in a sliding manner, a transferring motor assembly 5124 is fixed on the turning vertical transferring slide block 5123, a turning platform 5125 is connected to an output shaft of the transferring motor assembly 5124, and a plurality of vacuum suckers 5126 are provided on the turning platform 5125. The overturning vertical transfer sliding block 5123 can vertically move on the overturning vertical transfer sliding rail 5122, so that the transfer motor assembly 5124 can vertically move, and the overturning platform 5125 is fixed on the output shaft of the transfer motor assembly 5124, so that the overturning platform 5125 can vertically move and move in the X-axis direction. The turning support 5121 is a part of the transfer device 51, and the turning support 5121 is responsible for turning the conductive film so that the side which is not torn faces upwards, so as to be placed on the next working table 2 for tearing the protective film on the reverse side. When the conductive film needs to be turned over, the turning vertical transfer sliding block 5123 moves downwards, so that the turning platform 5125 is close to the conductive film, the conductive film can be sucked up through the vacuum sucker 5126 on the turning platform 5125, then the output shaft of the transfer motor assembly 5124 rotates to rotate the conductive film for 180 degrees, and the side which is not torn is upward, so that the side which is torn is fixed downwards on the tooling plate 21 of the next working table 2.

In one embodiment, the transfer device 51 further includes an intermediate transfer mechanism 513, the intermediate transfer mechanism 513 includes an intermediate transfer bracket 5131, the intermediate transfer bracket 5131 is fixed on the rack 1, an intermediate horizontal transfer rail 5132 is fixed on the intermediate transfer bracket 5131, an intermediate horizontal transfer slider 5133 is slidably connected to the intermediate horizontal transfer rail 5132, an intermediate vertical transfer rail 5134 is fixed on the intermediate horizontal transfer slider 5133, an intermediate vertical transfer slider 5135 is slidably connected to the intermediate vertical transfer rail 5134, a transfer platform 5136 is fixed on the intermediate vertical transfer slider 5135, and a vacuum suction cup 5126 is also disposed on the transfer platform 5136. The transfer device 51 includes an intermediate transfer device 51 in addition to the inverting device, and transfers the inverted conductive film onto the tooling plate 21 of the next stage 2 by the intermediate transfer device 51. The intermediate horizontal transfer sliding rail 5133 can horizontally move on the intermediate horizontal transfer sliding rail 5132, and the intermediate vertical transfer sliding rail 5134 is fixed on the intermediate horizontal transfer sliding rail 5133, so that the intermediate vertical transfer sliding rail 5134 can horizontally move; the intermediate vertical transfer sliding block 5135 can move in the vertical direction on the intermediate vertical transfer sliding rail 5134, and the transfer platform 5136 is fixed on the intermediate vertical transfer sliding block 5135, so that the transfer platform 5136 can realize linkage in the horizontal direction and the vertical direction. When the conductive film needs to be transferred, the transfer platform 5136 is moved to the position right above the conductive film on the turnover device through the linkage of the transfer platform 5136 in the horizontal direction and the vertical direction, the transfer platform 5136 continuously moves downwards to be close to the conductive film, after the transfer platform 5136 moves in place, the vacuum chuck 5126 on the transfer platform 5136 sucks up the conductive film, and then the conductive film is transferred to the tooling plate 21 of the next working table 2 through the linkage of the transfer platform 5136 in the horizontal direction and the vertical direction.

In one embodiment, a rectification camera 6 is disposed on the frame. The camera 6 of rectifying is used for the location of conducting film on frock board 21, move and carry device 51 and put the conducting film on frock board 21 in-process, the camera 6 of rectifying can real-time detection conducting film for frock board 21's position, feed back position information to control system, control system control moves and carries device 51 and carry out the adjustment of position to the conducting film, make the conducting film can accurately put on frock board 21 at last, so that tear membrane mechanism 4112 and tear the membrane work to the conducting film, consequently the camera of rectifying sets up in the place that is close to the material loading station.

The working principle is as follows:

and (3) film tearing on the front side: the manipulator transfers the conductive film to a feeding station 3 of a first workbench 2, and the conductive film is accurately placed on a tooling plate 21 at the feeding station 3 through a deviation rectifying camera 6; the first workbench 2 rotates to move the tooling plate 21 for placing the conductive film to the position right below the first film tearing mechanism 4112; the first film tearing mechanism 4112 moves downwards by the film tearing and transferring mechanism 4111 until the film tearing guide roller 41126 contacts the conductive film, and the pressure between the film tearing guide roller 41126 and the conductive film is detected by the pressure detection device, when the pressure reaches the film tearing pressure, the protective film is torn off from the conductive film by the pressure between the film tearing guide roller 41126 and the conductive film, the relative movement between the adhesive tape 41124 and the conductive film on the film tearing guide roller 41126, and the adhesive force of the adhesive tape 41124, and at this time, only the protective films on two opposite sides of the rectangular conductive film are torn off; when the opposite side protective film is torn off, the first workbench 2 continues to rotate, so that the tooling plate 21 provided with the conductive film rotates to a position right below the second film tearing mechanism 4112, the second film tearing mechanism 4112 is utilized to tear off the residual opposite side protective film, and the tearing of the front protective film is completed.

Turning over the conductive film: after the positive protection film tears the membrane and accomplishes, first workstation 2 continues to rotate for the frock board 21 that is equipped with the conducting film reaches under tilting mechanism 512, and tilting platform 5125 of tilting mechanism 512 moves down, makes tilting platform 5125 be close to the conducting film, and vacuum chuck 5126 on the tilting platform 5125 absorbs the conducting film, then reverses tilting platform 5125 through moving carry motor element 5124, makes the reverse side that is not torn the membrane up.

Transferring the conductive film: after the conductive film is turned over, the intermediate transfer mechanism 513 makes the transfer platform 5136 reach the position right above the conductive film on the turning platform 5125, the vacuum chuck 5126 on the transfer platform 5136 sucks the conductive film, and then the conductive film is placed on the tooling plate 21 at the feeding station 3 on the second workbench 2 through the intermediate transfer mechanism 513.

And (3) film tearing on the reverse side: when the conductive film reaches the second workbench 2, the protective film on the reverse side of the conductive film is torn off in sequence through the process, and finally the torn conductive film is removed from the transfer station 5 through the manipulator and the tearing is finished.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications of the invention may be made without departing from the spirit or scope of the invention.