CN109263243B - Tear type paper device and have its tear type paper equipment that leaves - Google Patents

Abstract

The invention discloses a tearing-off type paper device which comprises an installation support, a horizontal driving mechanism, a main lifting driving mechanism, a clamping component installation frame, a sucker driving mechanism, a sucker, an upper clamping piece, a lower clamping piece driving mechanism and a lower clamping piece, wherein the horizontal driving mechanism is arranged on the installation support; the main lifting driving mechanism is connected to the output end of the horizontal driving mechanism; the clamping component mounting frame is connected to the output end of the main lifting driving mechanism; the sucker driving mechanism, the upper clamping piece and the lower clamping piece driving mechanism are arranged on the clamping component mounting frame; the sucker is configured to move downwards under the driving of the sucker driving mechanism so as to suck the edge of the release paper or move upwards to pull the release paper upwards; the lower clamping part can move to the position right below the upper clamping part and upwards close to the upper clamping part or downwards far away from the upper clamping part and move out from the position right below the upper clamping part; the horizontal driving mechanism can drive the sucker and the upper clamping part to move right above the edge of the release paper or drive the edge of the release paper to move along the corresponding direction so as to completely tear the release paper.

Description

Tear-off liner device and peel-off liner device having the same

technical field

The invention relates to the technical field of tear-off paper, in particular to a device for tear-off paper and a device for tear-off paper.

Background technique

In the existing production process of mobile phone/PAD and other products, many links will require the operation of tearing off the liner. Current tear-off liner operations are typically performed manually. However, the manual operation of tearing off the liner has low operation efficiency, and it is easy to cause damage to the product, thereby affecting the quality of the product and increasing the production cost of the product.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a device for peeling off the liner, which is convenient for automatically performing the operation of peeling off the liner, thereby improving the operation efficiency, ensuring the quality of the product, and reducing the production cost of the product. Another object of the present invention is to provide a device for peeling off the liner, which is convenient for automatic peeling off the liner, thereby improving the operation efficiency, ensuring the quality of the product, and reducing the production cost of the product.

In order to achieve the above purpose, the present invention provides a device for tearing off the liner for peeling off the liner on the surface of the product. The device for peeling off the liner includes a mounting bracket, a horizontal driving A component mounting frame, a suction cup driving mechanism, a suction cup, an upper clamping piece, a lower clamping piece driving mechanism and a lower clamping piece; the horizontal driving mechanism is mounted on the mounting bracket, and the main lifting driving mechanism is connected to the horizontal driving mechanism the output end of the drive mechanism; the clamping assembly mounting frame is connected to the output end of the main lift drive mechanism; the suction cup drive mechanism, the upper clamp and the lower clamp drive mechanism are installed on the clamp assembly frame; the suction cup is configured to move down under the driving of the suction cup drive mechanism to suck the edge of the release paper or move up to pull up the sucked release paper; the upper clamping of the upper clamping member The lower clamping part is arranged adjacent to the suction cup; the lower clamping part is installed at the output end of the lower clamping part driving mechanism, and the lower clamping part of the lower clamping part is configured to be in the lower clamping part. Driven by the driving mechanism, it moves to just below the upper clamping part and approaches the upper clamping part upwards, so that the release paper adsorbed on the suction cup that is pulled up is clamped on the upper clamping part. between the holding part and the lower holding part, or moving downward away from the upper holding part and moving out from the lower part of the upper holding part; the horizontal driving mechanism is configured to drive the suction cup and the The upper clamping part of the upper clamping part moves to just above the edge of the release paper or drives the edge of the release paper fixed between the suction cup, the upper clamping part and the lower clamping part to move in the corresponding direction to completely Tear off the release liner.

Preferably, the horizontal driving mechanism includes a first horizontal driving structure and a second horizontal driving structure, the second horizontal driving structure is connected to the output end of the first horizontal driving structure, and the main lift driving mechanism is connected to the output end of the first horizontal driving structure. The output end of the second horizontal drive structure, the first horizontal drive structure drives the second horizontal drive structure to move in a first direction, and the second horizontal drive structure drives the main lift drive mechanism in a second direction moving, the first direction is perpendicular to the second direction, the first horizontal driving structure and the second horizontal driving structure act simultaneously to drive the main lift driving mechanism along the first direction and the second direction Move in an angled tilt direction.

Preferably, the main lift driving mechanism is a first slide-type cylinder, and the clamping assembly mounting frame is mounted on the side wall of the slide table of the first slide-type cylinder.

Preferably, the upper clamping member is provided with a guide through groove that is adapted to the suction cup, and the suction cup can extend downward from the guide groove to suck the release paper or retract it upward. The guide groove pulls up the sucked release paper.

Preferably, the lower clamping piece driving mechanism includes a vertical slide-type cylinder and a lateral slide-type cylinder mounted on the clamping assembly mounting frame, and the side wall of the slide table of the vertical slide-type cylinder is fixed with a side wall. A horizontal plate is fixed on the bottom wall of the sliding table of the vertical sliding-type cylinder, the bottom of the side plate is fixedly connected to the middle of the horizontal plate, and the horizontal sliding-type cylinder is fixed on the bottom surface of the horizontal plate , the bottom wall of the sliding table of the horizontal sliding type cylinder is fixedly connected with the lower clamping piece, the lower clamping part extends beyond the side wall of the sliding table of the horizontal sliding type cylinder in the lateral direction, and the horizontal sliding table cylinder is The table-top cylinder drives the lower clamping part to move directly below the upper clamping part or moves out from directly below the upper clamping part, and the vertical sliding type air cylinder drives the lower clamping part to approach the upper clamping part. The upper gripping portion is or is remote from the upper gripping portion.

Preferably, the lower clamping portion has a clamping surface, and the clamping surface is provided with a frictional contact area with a serrated cross-section.

In order to achieve the above-mentioned other object, the present invention provides a device for peeling off the liner, including a product positioning fixture and at least one device for peeling off the liner. The device for peeling off the liner is as described above. The device is used for tearing off the release paper on the surface of the product positioned on the product positioning fixture.

Preferably, the product positioning jig includes a vacuum adsorption platform to adsorb and fix the product.

Preferably, the device for tearing off the liner further includes a product conveying device and a blanking device, the product positioning jig is fixed on the product conveying device, at least one of the peeling off the liner device and the blanking device. are arranged in sequence along the product conveying device, and the product conveying device is used for conveying the product positioning jig to a position corresponding to at least one of the tear-off liner device and the unloading device in sequence, and the unloading device The device is used to unload the product with the release paper removed.

Preferably, the product conveying device is a turntable mechanism.

Compared with the prior art, the suction cup of the device for peeling off the liner of the present invention can move down under the drive of the suction cup drive mechanism to suck the edge of the release liner or move up to pull the sucked release liner; The lower clamping part of the holder can be driven by the driving mechanism of the lower clamping part to move directly below the upper clamping part and approach the upper clamping part upwards, so that the release paper adsorbed on the suction cup pulled up can be clamped. Between the upper clamping part and the lower clamping part, or moving downward away from the upper clamping part and moving out from just below the upper clamping part; the horizontal driving mechanism can drive the suction cup and the upper clamping part to move to the edge of the release paper The edge of the release paper fixed between the suction cup, the upper clamping part and the lower clamping part is moved in the corresponding direction to completely tear the release paper; through the above design, it is convenient to automatically tear the release paper. , thereby improving operational efficiency, ensuring product quality, and reducing product production costs.

Description of drawings

FIG. 1 is a schematic three-dimensional structure diagram of a peeling-off type paper device according to an embodiment of the present invention.

FIG. 2 is a schematic three-dimensional structural diagram of an omitted part of the structure of the peeling-off type paper device shown in FIG. 1 .

FIG. 3 is a schematic three-dimensional structural diagram of FIG. 2 from another perspective.

FIG. 4 is a schematic three-dimensional structure diagram of a tear-off type paper device according to another embodiment of the present invention.

FIG. 5 is a schematic three-dimensional structure diagram of a peeling-off type paper device according to another embodiment of the present invention.

FIG. 6 is a schematic three-dimensional structural diagram of an omitted part of the structure of the peeling-off type paper device shown in FIG. 5 .

FIG. 7 is a schematic three-dimensional structural diagram of a device for tearing off liner according to an embodiment of the present invention.

FIG. 8 is a schematic diagram of an exploded structure of the product positioning fixture and the product shown in FIG. 7 .

FIG. 9 is a schematic three-dimensional structural diagram of the blanking suction cup mechanism shown in FIG. 7 .

FIG. 10 is a schematic three-dimensional structural diagram of the turntable mechanism shown in FIG. 7 .

Detailed ways

In order to describe the technical content and structural features of the present invention in detail, further description will be given below with reference to the embodiments and the accompanying drawings.

Please refer to FIG. 1 to FIG. 7 , the present invention discloses a device for peeling off the liner, which is used for peeling off the liner P on the surface of the product 9 (as shown in FIG. 8 ). The device for peeling off the liner includes a mounting bracket 11 , Horizontal driving mechanism 12, main lifting driving mechanism 13, clamping assembly mounting frame 14, suction cup driving mechanism 15, suction cup 16, upper clamping member 17, lower clamping member driving mechanism 19 and lower clamping member 18; horizontal driving mechanism 12 Installed on the mounting bracket 11, the main lift drive mechanism 13 is connected to the output end of the horizontal drive mechanism 12; the clamping assembly mounting frame 14 is connected to the output end of the main lift drive mechanism 13; the suction cup drive mechanism 15, the upper clamp 17 and the lower The clamping member driving mechanism 19 is installed on the clamping assembly mounting frame 14; the suction cup 16 is configured to move down under the driving of the suction cup driving mechanism 15 to suck the edge of the release paper P or move up to pull the sucked release type Paper P; the upper clamping part 171 of the upper clamping member 17 is arranged adjacent to the suction cup 16; the lower clamping member 18 is installed at the output end of the lower clamping member driving mechanism 19, and the lower clamping part 181 of the lower clamping member 18 is Under the driving of the lower gripper driving mechanism 19, it is configured to move directly below the upper gripping portion 171 and approach the upper gripping portion 171 upward, so that the release paper P adsorbed on the suction cup 16 pulled up is gripped on the upper gripping portion 171. Between the upper clamping part 171 and the lower clamping part 181, or moving downward away from the upper clamping part 171 and moving out from directly below the upper clamping part 171; the horizontal driving mechanism 12 is configured to drive the suction cup 16 and the upper clamping member The upper clamping part 171 of 17 is moved to just above the edge of the release paper P, or the edge of the release paper P fixed between the suction cup 16, the upper clamping part 171 and the lower clamping part 181 is moved in the corresponding direction to move. Completely tear off the release liner P.

The suction cup 16 of the device for peeling off the liner of the present invention can move down under the driving of the suction cup driving mechanism 15 to suck the edge of the release paper P or move up to pull the sucked release paper P; the lower clamping member 18 The lower clamping part 181 can be driven by the lower clamping member driving mechanism 19 to move directly below the upper clamping part 171 and approach the upper clamping part 171 upward to make the release paper adsorbed on the suction cup 16 pulled up. P is clamped between the upper clamping portion 171 and the lower clamping portion 181 , or moves downward away from the upper clamping portion 171 and moves out from directly below the upper clamping portion 171 ; the horizontal driving mechanism 12 can drive the suction cup 16 and the upper clamping portion 171 . The clamping part 171 is moved to just above the edge of the release paper P or the edge of the release paper P fixed between the suction cup 16 , the upper clamping part 171 and the lower clamping part 181 is moved in the corresponding direction to be completely torn Release paper P; through the above design, it is convenient to automatically perform the operation of tearing off the release paper P, thereby improving the operation efficiency, ensuring the quality of the product 9, and reducing the production cost of the product 9.

Referring to FIGS. 1 and 4 , in some embodiments, the horizontal driving mechanism 12 is a traverse cylinder. Specifically, the horizontal drive mechanism 12 is a magnetically coupled rodless cylinder, which includes a slider 121 . The slider 121 is connected with a connecting plate 122 in a substantially horizontal L shape. The connecting plate 122 includes a The first plate 123 and the second plate 124 perpendicular to the first plate 123 , and the main lift driving mechanism 13 is mounted on the second plate 124 . Specifically, the mounting bracket 11 includes two support rods 111 and a horizontal plate 112 connected to the upper ends of the two support rods 111 , and the horizontal driving mechanism 12 is mounted on the horizontal plate 112 . Of course, the horizontal drive mechanism 12 is not limited to the above implementation.

Referring to FIG. 5 , in some embodiments, the horizontal driving mechanism 12 includes a first horizontal driving structure 125 and a second horizontal driving structure 126 , and the second horizontal driving structure 126 is connected to the output end of the first horizontal driving structure 125 . The driving mechanism 13 is connected to the output end of the second horizontal driving structure 126. The first horizontal driving structure 125 drives the second horizontal driving structure 126 to move in the first direction, and the second horizontal driving structure 126 drives the main lift driving mechanism 13 to move in the second direction. When moving, the first direction is perpendicular to the second direction, and the simultaneous operation of the first horizontal driving structure 125 and the second horizontal driving structure 126 can drive the main lift driving mechanism 13 to move in an inclined direction at an angle to the first direction and the second direction. Specifically, the first horizontal driving structure 125 and the second horizontal driving structure 126 are a first linear module and a second linear module that are perpendicular to each other, the first linear module 125 is fixed on the mounting bracket 11, and the second linear module is The module 126 is fixed on the slider 1251 of the first linear module 125, the slider 1261 of the second linear module 126 is fixedly connected with a connecting plate 127, and the main lift driving mechanism 13 is installed on the connecting plate 127, The main elevating drive mechanism 13 and the horizontal drive mechanism 12 are staggered from each other. Of course, the horizontal drive mechanism 12 is not limited to the above implementation.

Referring to FIGS. 1 to 6 , in some embodiments, the main lift driving mechanism 13 is a first sliding table cylinder, which includes a sliding table 131 , and the clamping assembly mounting frame 14 is mounted on the sliding table 131 of the first sliding table cylinder. on the side wall. Specifically, the clamping assembly mounting frame 14 is a plate structure with a T-shaped cross section, including a base plate 141 mounted on the slide table 131 , a middle plate 142 connected to the middle of the base plate 141 , a suction cup driving mechanism 15 and an upper clamping member 17 . Installed on one side of the middle plate 142 , the lower clamping member driving mechanism 19 is installed on the other side of the middle plate 142 . Of course, the main lift driving mechanism 13 is not limited to the above implementation; the clamping assembly mounting frame 14 is also not limited to the above implementation.

Referring to FIGS. 3 and 6 , in some embodiments, the upper clamping member 17 is provided with a guide through groove 172 that is adapted to fit with the suction cup 16 , and the suction cup 16 can extend downward from the guide through groove 172 to suck the The paper P or the guide groove 172 is retracted upward to pull the sucked release paper P; the setting of the guide groove 172 can play the role of guiding the suction cup 16 to move up and down, and at the same time make the suction cup 16 located in the upper clamping part 171, and further, the upper clamping part 171 and the lower clamping part 181 can clamp the release paper P more stably. Specifically, the upper clamping member 17 includes a mounting block 173 mounted on the bottom of the mounting bracket 14 of the clamping assembly and an upper clamping portion 171 extending downward from the middle of the mounting block 173 , and the upper clamping portion 171 extends downward beyond the clamping portion. At the bottom of the component mounting bracket 14, the lower part of the guiding through groove 172 is formed in the middle of the upper clamping portion 171; this design can not only stably fix the upper clamping member 17 on the clamping component mounting bracket 14, but also ensure the correct Stable grip on the edge of the release liner P. Of course, the upper clamping member 17 is not limited to the above specific form.

Please refer to FIG. 2 , FIG. 4 and FIG. 6 , in some embodiments, the lower clamping member driving mechanism 19 includes a vertical sliding type air cylinder 191 and a lateral sliding type cylinder 192 installed on the clamping assembly mounting frame 14 . A side plate 194 is fixed on the side wall of the sliding table 193 of the table-type cylinder 191, a horizontal plate 195 is fixed on the bottom wall of the sliding table 193 of the vertical sliding table-type cylinder 191, and the bottom of the side plate 194 is fixedly connected to the middle of the horizontal plate 195. The slide-type cylinder 192 is fixed on the bottom surface of the horizontal plate 195 , the bottom wall of the slide table 196 of the horizontal-slide-type cylinder 192 is fixedly connected with the lower clamping member 18 , and the lower clamping part 181 extends beyond the slide table of the lateral-slide-type cylinder 192 in the lateral direction. On the side wall of 196, the horizontal sliding cylinder 192 drives the lower clamping part 181 to move directly below the upper clamping part 171 or moves out from directly below the upper clamping part 171, and the vertical sliding cylinder 191 drives the lower clamping part 181 to approach. The upper clamping part 171 is located away from the upper clamping part 171 ; through the above design, the lower clamping member driving mechanism 19 has a stable and reliable structure.

Referring to FIGS. 2 and 6 , in some embodiments, the lower clamping portion 181 has a clamping surface 183 , and the clamping surface 183 is provided with a frictional contact area 182 with a serrated cross-section; 181 can generate appropriate friction with the release paper P, so that when the horizontal drive mechanism 12 can reliably drive the release paper P fixed between the suction cup 16, the upper clamping part 171 and the lower clamping part 181 along the corresponding direction move.

Referring to FIG. 7 , the present invention also discloses a device for peeling off the paper, including a product positioning fixture 2 and at least one device for peeling off the paper. The device for peeling off the paper is as described in the previous embodiment. The release paper P is used to peel off the surface of the product 9 positioned on the product positioning jig 2 . Preferably, the product positioning jig 2 is provided with a detection device (not shown in the figure) for detecting the correct placement of the product 9. When it is detected that the product 9 is correctly placed on the product positioning fixture 2, the controller (not shown in the figure) according to the detection device The transmitted detection information controls the product positioning jig 2 to fix the product 9 so that the release paper P on the surface of the product 9 is to be peeled off by the release paper device.

Referring to FIG. 8 , in some embodiments, the product positioning jig 2 includes a vacuum suction platform to fix the product 9 by suction; the above design facilitates fixing the product 9 when the product 9 is correctly placed on the product positioning jig 2 . Specifically, a product positioning area 21 is provided on the upper surface of the product positioning fixture 2, a flow channel 22 is formed inside the product positioning fixture 2, and the product positioning area 21 and the flow channel 22 are communicated through a suction hole 23, and the flow channel 22 A connecting hole 24 is connected to one side of the fuselage, and the connecting hole 24 is used to connect with an external vacuum device (not shown); more specifically, the product positioning fixture 2 includes a base 25 and an upper cover 26, and the upper surface of the base 25 is provided with The flow channel 22, the side wall of the base 25 is provided with a connecting hole 24, the upper surface of the upper cover 26 is provided with a product positioning area 21, and the upper cover 26 forms a suction hole 23 that penetrates up and down.

Referring to FIG. 7 , in some embodiments, the device for peeling off the liner further includes a product conveying device 3 and a blanking device 4 , the product positioning fixture 2 is fixed on the product conveying device 3 , and at least one peeling off the liner device and a blanking device The devices 4 are arranged in sequence along the product conveying device 3, and the product conveying device 3 is used to sequentially convey the product positioning fixture 2 to a position corresponding to at least one tear-off liner device and a blanking device 4, and the blanking device 4 is used to remove the The product 9 of the release paper P is blanked.

Referring to FIGS. 7 and 8 , in some embodiments, the product conveying device 3 is a turntable mechanism; specifically, a feeding station, a first tearing station, and a second tearing station are arranged along the product conveying device 3 in sequence. position, the third peeling station and the blanking station, the first peeling station, the second peeling station and the third peeling station are sequentially provided with a first peeling off the paper device 1' (as shown in the figure 1 to Fig. 3), the second tear-off liner device 1" (as shown in Fig. 4) and the third tear-off liner device 1"' (as shown in Fig. 5 and Fig. 6), the first peel off The liner device 1' is used to tear off the release paper P1 located at one end of the product 9, the second release liner device 1" is used to tear off the release paper P2 located at the other end of the product 9, and the third release liner device 1"' is used to tear off the release paper P3 located in the middle of the product 9, wherein the second release paper device 1" has a similar structure to the first release paper device 1', except that the second release paper The arrangement direction of the suction cup driving mechanism 15 , the suction cup 16 , the upper clamping member 17 , the lower clamping member driving mechanism 19 and the lower clamping member 18 of the device 1 ″ is opposite to that of the first tear-off liner device 1 ′.

Referring to FIGS. 7 and 9 , in some embodiments, the blanking device 4 includes a blanking suction cup mechanism 41 and a conveyor belt mechanism 42 , and the blanking suction cup mechanism 41 includes a mounting bracket 411 and a traverse cylinder fixed on the upper end of the mounting bracket 411 412, the vertical cylinder 414 fixedly connected to the slider 413 of the traverse cylinder 412, the rotary cylinder 415 installed at the output end of the bottom of the vertical cylinder 414, and the suction cup structure 416 connected to the rotary cylinder 415, the conveyor mechanism 42 and the horizontal cylinder 415; The shifting cylinder 412 is arranged approximately vertically; the suction cup structure 416 can be moved between the unloading station and the conveyor mechanism 42 by the setting of the lateral shifting cylinder 412, and the accurate alignment of the suction cup structure 416 and the product 9 can be realized by the setting of the rotating cylinder 415 , through the arrangement of the vertical cylinder 414 , the suction cup structure 416 can suck the product 9 downward and place the product 9 on the conveyor belt mechanism 42 .

Please refer to FIG. 7 and FIG. 10 , in some embodiments, the device for peeling off the liner further includes a machine table 5 , and the device for peeling off the liner, the unloading device 4 and the product conveying device 3 are installed on the machine table 5 . A waste paper box 6 is also provided on the machine table 5 corresponding to each device for tearing off the liner, for containing the torn off liner P. The product conveying device 3 includes a turntable 31, a divider 32, a motor 33, and a gas-electric rotating structure 34. The divider 32 is arranged at the bottom of the turntable 31, and the motor 33 is arranged inside the machine table 5 and is drivingly connected to the divider 32. The gas-electric rotation The structure 34 is located above the turntable 31 and is connected to the divider 32 at the center of the turntable 31 .

In order to facilitate the understanding of the present invention, the specific working process of the tear-off liner device is described below by taking the specific embodiment of the present invention as an example; it should not be regarded as a limitation of the present invention.

First, place the product 9 on the product positioning jig 2 of the feeding station. When the detection device detects that the product 9 is placed correctly, the controller controls the product positioning jig 2 to vacuumize the product 9 according to the information of the detection device. Suck firmly. Then, the turntable 31 rotates, and when the product 9 on the turntable 31 moves to the first peeling station, the first peeling-off device 1 ′ performs the peeling-off operation: first, driven by the horizontal drive mechanism 12, The suction cup 16 and the upper clamping part 171 are moved to just above the inner edge of the release paper P1 at one end of the product 9; then, the main lift drive mechanism 13 goes down, and the suction cup drive mechanism 15 drives the suction cup 16 to press down on the release paper P1 , and then perform vacuuming to make the suction cup 16 suck the release paper P1; then, the suction cup driving mechanism 15 drives the suction cup 16 to reset to pull the sucked release paper P1; The table cylinder 191 goes down, and the horizontal sliding table cylinder 192 of the lower clamping member driving mechanism 19 drives the lower clamping member 18 to move up the clamping portion 171 so that the lower clamping portion 181 of the lower clamping member 18 moves to the upper clamping portion 171. Right below; then, the vertical slide-type air cylinder 191 is reset upward to drive the lower clamping part 181 upward to approach the upper clamping part 171, and then the release paper P1 is sandwiched between the upper clamping part 171 and the lower clamping part 181 Then, driven by the horizontal drive mechanism 12, the inner edge of the release paper P1 moves away from the turntable 31 to completely tear off the release paper P1; then, release the pair of the lower clamping part 181 and the upper clamping part 171 The clamping of the release paper P1 and the adsorption of the release paper P1 by the suction cups 16 make the torn release paper P1 fall into the corresponding waste box 6; One tear off the job. Then, the turntable 31 continues to rotate, when the product 9 on the turntable 31 moves to the second peeling station, the second peeling device 1 ″ performs the peeling operation to remove the peeling paper P2 at the other end of the product 9 Tear off, the operation mode is the same as the operation mode of the first tear-off type paper device 1', and will not be repeated here. Then, the turntable 31 continues to rotate, and when the product 9 on the turntable 31 moves to the third tear-off station At the same time, the third peeling-off liner device 1"' performs the peeling-off liner operation to tear off the release liner P3 in the middle of the product 9, and the third peeling-off liner device 1"' removes the operation mode of the horizontal driving mechanism 12. It is different from the first tear-off liner device 1', and the others are the same; the operation mode of the horizontal drive mechanism 12 of the third peel-off liner device 1"' is specifically: when an inner corner of the release liner P3 is sandwiched When fixed between the suction cup 16, the upper clamping part 171 and the lower clamping part 181 of the third tear-off liner device 1"', the first The simultaneous action of the horizontal driving structure 125 and the second horizontal driving structure 126 drives the inner corner of the release paper P3 to move outwards in the direction of its diagonal, so that the release paper P3 is approximately in the direction of its diagonal was completely torn off. Then, the turntable 31 rotates to transfer the product 9 to the unloading station, the controller stops vacuuming the product positioning fixture 2 according to the product arrival signal, the unloading suction cup mechanism 42 transfers the product 9 to the conveyor belt mechanism 41, and the conveyor belt mechanism 41 will The product 9 is transported to the next work station of the product 9 .

The above disclosures are only preferred examples of the present invention, and cannot be used to limit the scope of rights of the present invention. Therefore, the equivalent changes made according to the claims of the present invention all belong to the scope covered by the present invention.

Claims (9)

1. A tearing and separating type paper device is used for tearing and separating type paper on the surface of a product and is characterized by comprising a mounting bracket, a horizontal driving mechanism, a main lifting driving mechanism, a clamping component mounting bracket, a sucker driving mechanism, a sucker, an upper clamping piece, a lower clamping piece driving mechanism and a lower clamping piece; the horizontal driving mechanism is arranged on the mounting bracket, and the main lifting driving mechanism is connected to the output end of the horizontal driving mechanism; the clamping component mounting frame is connected to the output end of the main lifting driving mechanism; the sucker driving mechanism, the upper clamping piece and the lower clamping piece driving mechanism are arranged on the clamping component mounting frame; the sucker is configured to move downwards under the driving of the sucker driving mechanism to suck the edge of the release paper or move upwards to pull the sucked release paper; the upper clamping part of the upper clamping piece is adjacent to the sucker; the lower clamping piece is arranged at the output end of the lower clamping piece driving mechanism, and the lower clamping part of the lower clamping piece is configured to move to the position right below the upper clamping part and upwards close to the upper clamping part under the driving of the lower clamping piece driving mechanism so that the release paper adsorbed on the upwards pulled sucker is clamped between the upper clamping part and the lower clamping part or is downwards far away from the upper clamping part and moves out from the position right below the upper clamping part; the horizontal driving mechanism is configured to drive the sucker and the upper clamping part of the upper clamping piece to move to a position right above the edge of the release paper or drive the edge of the release paper fixed among the sucker, the upper clamping part and the lower clamping part to move along a corresponding direction so as to completely tear the release paper;

go up the holder set up with the direction logical groove that runs through from top to bottom of sucking disc adaptation, the sucking disc can stretch out downwards the direction leads to the groove in order to catch from type paper or upwards retract draw from type paper that is caught above the direction leads to the groove.

2. The tear-off paper device of claim 1 wherein the horizontal drive mechanism comprises a first horizontal drive structure and a second horizontal drive structure, the second horizontal drive structure being connected to an output of the first horizontal drive structure, the main lift drive mechanism being connected to an output of the second horizontal drive structure, the first horizontal drive structure driving the second horizontal drive structure to move in a first direction, the second horizontal drive structure driving the main lift drive mechanism to move in a second direction, the first direction being perpendicular to the second direction, the simultaneous actuation of the first horizontal drive structure and the second horizontal drive structure driving the main lift drive mechanism to move in an oblique direction at an angle to the first direction and the second direction.

3. The tear-off paper device of claim 1 wherein the primary lift drive mechanism is a first slip table cylinder, the clamp assembly mount being mounted on a side wall of a slip table of the first slip table cylinder.

4. A tear-off paper device as claimed in claim 1, wherein said lower clamp drive mechanism includes a vertical slide-type cylinder and a lateral slide-type cylinder mounted to said clamp assembly mounting bracket, a side plate is fixed on the side wall of the sliding table of the vertical sliding table type cylinder, a transverse plate is fixed on the bottom wall of the sliding table of the vertical sliding table type cylinder, the bottom of the side plate is fixedly connected with the middle part of the transverse plate, the transverse sliding table type cylinder is fixed on the bottom surface of the transverse plate, the bottom wall of the sliding table of the transverse sliding table type cylinder is fixedly connected with the lower clamping piece, the lower clamping part transversely exceeds the side wall of the sliding table of the transverse sliding table type cylinder, the transverse sliding table type cylinder drives the lower clamping part to move to the position right below the upper clamping part or move out of the position right below the upper clamping part, the vertical sliding table type cylinder drives the lower clamping portion to be close to the upper clamping portion or to be far away from the upper clamping portion.

5. A tear-off paper device as claimed in claim 1, wherein the lower gripping portion has a gripping surface with a friction contact area having a saw-tooth like cross-section.

6. A paper tearing and separating device, which is characterized by comprising a product positioning jig and at least one paper tearing and separating device, wherein the paper tearing and separating device is as claimed in any one of claims 1 to 5, and the paper tearing and separating device is used for tearing and separating the release paper on the surface of a product positioned on the product positioning jig.

7. The apparatus of claim 6, wherein the product positioning fixture comprises a vacuum suction platform for sucking and fixing the product.

8. The tear-off paper device of claim 6, further comprising a product conveying device and a blanking device, wherein the product positioning fixture is fixed to the product conveying device, at least one of the tear-off paper device and the blanking device are sequentially disposed along the product conveying device, the product conveying device is configured to sequentially convey the product positioning fixture to a position corresponding to at least one of the tear-off paper device and the blanking device, and the blanking device is configured to blank a product from which release paper is removed.

9. The tear-off paper machine of claim 8 wherein said product transport means is a carousel mechanism.

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