CN217436289U - Sheet stripping device - Google Patents

Abstract

The utility model aims to provide a sheet material stripping device with reasonable design, which can effectively avoid the folds of standard parts and ensure the smooth progress of subsequent work. The utility model comprises a discharge long board, a bottom paper pull-down mechanism and a sheet material receiving mechanism. The bottom paper pull-down mechanism and the sheet material holding mechanism are both arranged on one side of the discharge long board and cooperate with each other. The receiving cylinder and the receiving table, the receiving cylinder is set on the receiving seat, the receiving table is set at the output end of the receiving cylinder, and the upper end face of the receiving table is flush with the upper end face of the discharging long board. The front end of the bottom paper on the feeding long board is clamped and pulled down vertically. When the front end of the bottom paper is perpendicular to the side of the discharging long board, it is driven by the air cylinder, so that the receiving platform pushes the bottom paper against the side of the discharging long board, and then In the process of pulling down the backing paper, the label on the upper surface will be peeled off and moved to the receiving table. The utility model can be applied to the technical field of automatic labeling.

Description

A flake stripping device

technical field

The utility model relates to the technical field of automatic labeling, in particular to a sheet material stripping device.

Background technique

In the manufacturing industry, the labeling process of labeling or filming is a very common process, and general labels and films are usually set on strip-shaped backing paper or sheet-like backing paper. When labeling work, the label needs to be removed from the backing paper first, and then moved to the labeling place for labeling.

At present, in the existing enterprises, the automatic turntable is usually used to pull the bottom paper, and then the structure of the robot and the suction cup is used to remove the label from the bottom paper, so as to carry out the labeling work. However, when such a structure is used to take out the label or film, because the label or film is stuck between the backing papers and has a certain adhesive force, it requires a large adsorption force to be taken out smoothly when the suction cup is used for suction, which may lead to The label or film is wrinkled, and at the same time, the backing paper will be pulled, which will cause adverse consequences and have a greater impact on the subsequent labeling work, which has limitations.

Utility model content

The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art, and to provide a sheet material stripping device with a reasonable design, which can effectively avoid the folds of the standard parts and ensure the smooth progress of the subsequent work.

The technical scheme adopted by the utility model is as follows: the utility model comprises a discharge long board, a bottom paper pull-down mechanism and a sheet material receiving mechanism, and the bottom paper pull-down mechanism and the sheet material receiving mechanism are both arranged on the discharge long board. one side of the plate and cooperate with each other, the sheet material receiving mechanism includes a receiving seat, a receiving cylinder and a receiving table, the receiving cylinder is arranged on the receiving seat, and the receiving table is arranged on the output end of the receiving cylinder, The upper end surface of the receiving platform is flush with the upper end surface of the unloading long board. When in use, the bottom paper pull-down mechanism clamps and vertically pulls down the front end of the bottom paper on the unloading long board, and the bottom paper is pulled down vertically. When the front end is perpendicular to the side of the unloading long board, the receiving cylinder is driven, so that the receiving platform presses the bottom paper against the side of the unloading long board, and then the bottom paper is pulled down in the process of its upper surface. The standard parts will be peeled off and moved to the receiving table.

Further, the bottom paper pull-down mechanism includes an installation vertical plate, a driving motor, a lifting platform and two sets of paper clamping assemblies, the lifting platform is slidingly arranged on the installation vertical plate, and the driving motor is arranged on the installation vertical plate. The two sets of paper clip assemblies are arranged on both sides of the lifting platform and cooperate with the discharging long board.

Further, the paper clamping assembly includes a paper clamping bottom plate, a paper clamping cylinder, a limit push block, a clamping push block, an upper paper clamp block, a lower paper clamp block and two limit side plates, the lower paper clamp block and The paper clamping cylinders are respectively arranged at the left and right ends of the paper clamping bottom plate, the two limiting side plates are respectively arranged on the front and rear sides of the paper clamping bottom plate, and the limiting push blocks are slidably arranged on the On the bottom plate of the paper clip, a first pin shaft is arranged on the left end of the locking push block, and the two ends of the first pin shaft are respectively matched with the bending waist-shaped holes opened on the two limit side plates, The right end of the locking push block is provided with a hinge groove, the left end of the limit push block is embedded in the hinge groove and is provided with a straight-waisted hole, and the hinged groove is provided with a straight-waisted hole passing through it. The second pin of the hinge groove is provided with a compression spring, the two ends of the compression spring are matched with the clamping push block and the limit push block, and the upper paper clamping block is arranged on the The left side of the push block is clamped and matched with the lower paper clamping block.

Further, an installation slide plate is slid left and right on the lifting platform, synchronizing cylinders are arranged on both sides of the lifting platform, two synchronizing cylinders act synchronously and the output ends are connected with the Paper assemblies are provided on both sides of the mounting slide.

Further, the sheet material stripping device further includes a feeding rack, the feeding long board is arranged on the feeding rack, and the bottom paper pulling mechanism and the sheet material receiving mechanism are both arranged on the feeding rack The right side of the rack, the left side of the unloading rack is provided with a bottom paper recovery mechanism, the bottom paper recovery mechanism includes a matching paper feeding module and a paper delivery module, and the paper delivery module includes a fixed frame, a lifting cylinder, A lifting frame, a delivery motor and a delivery drum, the fixing frame is arranged on the discharging frame, the lifting cylinder is arranged on the fixing frame, and the lifting frame is arranged at the output end of the lifting cylinder, The delivery drum is rotatably arranged on the lifting frame and is matched with the feeding long board, and the delivery motor is arranged on the lifting frame and is connected with the delivery cylinder in a driving manner.

Further, the paper feeding module includes a paper feeding motor, a sliding plate and two sets of paper pulling assemblies, the paper feeding motor is arranged in the discharging frame, and the sliding plate is slidably arranged on the discharging frame and is located in the feeding frame. Below the unloading long board, two groups of the paper pulling assemblies are respectively arranged on both sides of the sliding plate, the unloading long board is located between the two paper pulling assemblies, and the paper delivery motor The output shaft passes through the unloading rack and is provided with a connecting gear. The unloading rack has a side close to the connecting gear and one end away from the connecting gear is rotated and provided with a matching gear, and the matching gear is connected with the connecting gear. The gears are connected through a connecting belt, and one end of the sliding plate is connected with the connecting belt.

Further, the sheet material peeling device further includes a bottom paper adjusting mechanism, the bottom paper adjusting mechanism includes a first air cylinder, a parallel air cylinder and two positioning plates, the first air cylinder is vertically arranged and located in the discharging Below the long plate, the parallel air cylinder is arranged on the output end of the first air cylinder, the two adjusting plates are respectively arranged on the two output ends of the parallel air cylinder, and the two adjusting plates are located at the output end of the first air cylinder. On both sides of the discharging long plate, the inner sides of the two positioning plates are provided with adjustment steps.

Further, the left side of the unwinding rack is provided with a paper blowing fan, the paper blowing fan is located below the delivery drum and is matched with the delivery drum, and the left and right ends of the unwinding long board are An installation groove is opened, and a bottom paper sensor is arranged in the installation groove.

Further, a vertical cylinder is disposed on the receiving seat, and the receiving cylinder is disposed at the output end of the vertical cylinder.

Further, the upper end surface of the side of the receiving seat close to the discharging long plate is provided with a zigzag pattern, and the zigzag pattern is coated with a Teflon coating.

The beneficial effects of the utility model are as follows: the utility model comprises a discharge long board, a bottom paper pull-down mechanism and a sheet material receiving mechanism, the discharge long board is used for placing the bottom paper, and the bottom paper pull-down mechanism is used for bottom The paper is pulled down vertically, and the sheet material receiving mechanism is used for receiving the peeled standard parts; the sheet material receiving mechanism includes a receiving seat, a receiving cylinder and a receiving platform, and the receiving seat is arranged on the bottom of the discharging long board. On the right side, the receiving cylinder is arranged on the receiving seat to drive the receiving platform to approach or move away from the discharging long plate. The receiving platform is matched with the discharging long plate and the upper end is connected to the discharging long plate. The upper end of the bottom paper is flush; when in use, the bottom paper pull-down mechanism clamps the front end of the bottom paper on the unloading longboard and pulls it down vertically. When the front end of the bottom paper is perpendicular to the right side of the unloading longboard , the receiving cylinder is driven, so that the receiving platform presses the bottom paper against the side of the discharging long board, and then the label on the upper surface of the bottom paper will be peeled off and moved to the receiving platform during the process of pulling down superior. It can be seen from the above that the overall structure design of the present utility model is reasonable, and the pull-down bottom paper is used to make the standard part automatically peel off due to the characteristics of its own material, and it is not necessary to use a suction cup for adsorption and pulling, which can effectively avoid the standard part wrinkling, thereby ensuring the smooth progress of the follow-up work, Improve economic efficiency.

Description of drawings

Fig. 1 is the three-dimensional structure schematic diagram of the present utility model;

Fig. 2 is the three-dimensional structure schematic diagram of another angle of the present utility model;

3 is an exploded view of the bottom paper pull-down mechanism of the present invention;

Fig. 4 is the three-dimensional structure schematic diagram of the sheet material receiving mechanism of the present invention;

Fig. 5 is the three-dimensional structure schematic diagram of the paper clip assembly of the present invention;

6 is an exploded view of the paper clip assembly of the present invention;

Fig. 7 is the three-dimensional structure schematic diagram of the discharging rack and the bottom paper recycling mechanism of the present invention;

Fig. 8 is the three-dimensional structure schematic diagram of the paper feeding module of the present invention;

Fig. 9 is the three-dimensional structure schematic diagram of the delivery module of the present invention;

FIG. 10 is a schematic three-dimensional structure diagram of the bottom paper adjusting mechanism of the present invention.

Detailed ways

As shown in FIGS. 1 to 10 , in this embodiment, the utility model includes a discharge long board 1 , a bottom paper pull-down mechanism 2 and a sheet material receiving mechanism 3 , the bottom paper pull-down mechanism 2 and the sheet material receiving mechanism 3 The mechanisms 3 are all arranged on one side of the discharging long board 1 and cooperate with each other. The sheet material receiving mechanism 3 includes a receiving seat 31, a receiving cylinder 32 and a receiving platform 33, and the receiving cylinder 32 is arranged on the receiving seat. 31, the receiving platform 33 is arranged at the output end of the receiving cylinder 32, and the upper end surface of the receiving platform 33 is flush with the upper end surface of the discharging long board 1. When in use, the bottom paper pull-down mechanism 2. Clamp the front end of the bottom paper on the unloading long board 1 and pull down vertically. When the front end of the bottom paper is perpendicular to the side of the unloading long board 1, the receiving cylinder 32 is driven, so that the receiving platform 33 Press the backing paper against the side of the discharging longboard 1 , and then the labels on the upper surface of the backing paper will be peeled off and moved to the receiving platform 33 during the pulling process of the backing paper. In the above, the discharging long board 1 is used for placing the bottom paper, the bottom paper pull-down mechanism 2 is used for vertically pulling down the bottom paper, and the sheet material receiving mechanism 3 is used for receiving the peeled standard parts; The sheet material receiving mechanism 3 includes a receiving seat 31 , a receiving cylinder 32 and a receiving platform 33 , the receiving seat 31 is arranged on the right side of the discharging long plate 1 , and the receiving cylinder 32 is arranged on the receiving seat 31 The upper part is used to drive the receiving platform 33 close to or away from the discharging long board 1. The receiving platform 33 cooperates with the discharging long board 1 and the upper end is flush with the upper end of the discharging long board 1; when in use, The bottom paper pull-down mechanism 2 clamps the front end of the bottom paper on the discharge long board 1 and drives the bottom paper to vertically pull down from the right side of the discharge long board 1, and the front end of the bottom paper is perpendicular to the bottom paper. When feeding the right side of the longboard 1, the receiving air cylinder 32 is driven, so that the receiving table 33 presses the bottom paper against the side of the discharging longboard 1, and then the bottom paper is pulled down during the process of pulling down. The standard part will be peeled off and moved to the receiving platform 33; in addition, the receiving platform 33 is provided with a plurality of through grooves, and a standard component sensor is arranged in the through groove, which can sense whether there is a standard component on the receiving platform 33. Existence, so that the information is fed back to the external standard picking manipulator to take off the standard parts, making the overall work smoother and more intelligent. It can be seen from the above that the overall structure design of the present utility model is reasonable, and the pull-down bottom paper is used to make the standard part automatically peel off due to the characteristics of its own material, and it is not necessary to use a suction cup for adsorption and pulling, which can effectively avoid the standard part wrinkling, thereby ensuring the smooth progress of the follow-up work, Improve economic efficiency.

As shown in FIG. 3 , in this embodiment, the bottom paper pull-down mechanism 2 includes an installation vertical plate 21 , a drive motor 22 , a lifting platform 23 and two sets of paper clamping assemblies 24 , and the lifting platform 23 is slid up and down to be installed on the On the installation vertical plate 21, the drive motor 22 is arranged on the installation vertical plate 21 and is connected with the lifting platform 23 in a driving manner. It is matched with the discharging long board 1 . In the above, the bottom paper pull-down mechanism 2 includes an installation vertical plate 21, a driving motor 22, a lifting platform 23 and two sets of paper clamping assemblies 24. The driving motor 22 is located on the left side of the installation vertical plate 21. The The lifting platform 23 is located on the right side of the installation side plate, and two vertical long guide rails are arranged on the right side of the installation vertical plate 21. To achieve the sliding effect, the upper and lower ends of the right side of the installation vertical plate 21 are provided with transmission wheels, the two transmission wheels are connected by a transmission belt, and the lifting platform 23 is fixedly connected with the transmission belt. The output shaft of the motor 22 passes through the installation vertical plate 21 and is connected to the transmission wheel located at the lower end to realize the transmission with the lifting platform 23. The driving motor 22 is used to drive the lifting platform 23 on the installation vertical plate. The plate 21 slides up and down, thereby driving the two sets of the paper clip assemblies 24 to move up and down, and the two sets of the paper clip assemblies 24 are used to clamp the bottom paper placed on the discharge long board 1; , the manipulator or manually places the sheet-like bottom paper on the unloading long board 1, and then the drive motor 22 drives the two sets of the paper clip assemblies 24 to move up, and then the two sets of the paper clip assemblies 24 are clamped The two sides of the right end of the bottom paper, and then the driving motor 22 drives the bottom paper to move down, during which the receiving cylinder 32 is driven in a timely manner, so that the receiving platform 33 is docked with the discharge long board 1, so that the standard part It is peeled off from the backing paper and moved to the receiving table 33 .

As shown in FIGS. 5 and 6 , in this embodiment, the paper clamping assembly 24 includes a paper clamping bottom plate 241 , a paper clamping cylinder 242 , a limit push block 243 , a card position push block 244 , an upper paper clamp block 245 , The lower paper clamping block 246 and the two limiting side plates 247 are respectively arranged on the left and right ends of the paper clamping bottom plate 241, and the two limiting side plates 247 are respectively arranged on the front and rear sides of the paper clip bottom plate 241, the limit push block 243 is slidably arranged on the paper clip bottom plate 241, and the left end of the card position push block 244 is provided with a first pin 248, The two ends of the first pin shaft 248 are respectively matched with the bending waist-shaped holes 249 formed on the two limiting side plates 247. The left end of the limit push block 243 is embedded in the hinge groove 250 and has a straight waist hole 251 . The hinge groove 250 is provided with a second pin 252 passing through the straight waist hole 251 . A compression spring 253 is arranged in the slot 250. Both ends of the compression spring 253 are matched with the locking push block 244 and the limit push block 243. The upper paper clip block 245 is arranged on the locking push block. The left side of the block 244 and the lower clamping block 246 cooperate. In the above, the paper clip assembly 24 includes a paper clip bottom plate 241, a paper clip cylinder 242, a limit push block 243, a card position push block 244, an upper paper clip block 245, a lower paper clip block 246 and two limit side plates 247. The paper clamping cylinder 242 is used to drive the limit push block 243 and the clamping push block 244 to move together, so as to drive whether the upper paper clamping block 245 and the lower paper clamping block 246 are clamped. , the limit push block 243 is slid left and right on the paper clamping bottom plate 241 and is located in the lower paper clamping block 246, the paper clamping cylinder 242 and the two limit side plates 247. , the locking push block 244 is located on the left side of the limiting push block 243 , and the lower part of the left end of the locking push block 244 passes through the first pin 248 and the two limiting side plates 247 . The bending waist-shaped hole 249 is hingedly matched, the right end of the locking push block 244 is provided with a hinge slot 250, and the locking push block 244 is connected to the left end of the limiting push block 243 through the second pin 252. The straight-waisted hole 251 is hinged, the compression spring 253 is arranged in the hinge groove 250 and forms a supporting force between the limit push block 243 and the card position push block 244, and the upper paper clamping block 245 and the lower paper clamping block 246 are respectively arranged on the left side of the clamping push block 244 and the paper clamping bottom plate 241 so as to be able to clamp or loosen; the paper clamping assembly 24 is in the released state by default. , during operation, the clamping cylinder 242 is driven to extend, thereby pushing the limit push block 243 to slide to the left, and the compression spring 253 presses the clamp push block 244, so that the second push block 244 is pressed. The pin shaft 252 moves obliquely upward along the straight-waisted hole 251, so that the latching push block 244 changes from the inclined state to the parallel state. At the same time, the first pin shaft 248 moves along the The folded waist-shaped hole 249 is moved downward and leftward, so that the upper paper clamping block 245, which was originally opened obliquely, changes state, and is parallel to the lower paper clamping block 246 and clamped together; When the block 245 is clamped with the lower paper clamping block 246, since the second pin 252 is already at the uppermost end of the straight-waisted hole 251, the telescopic spring also pushes the block 244 in place. It acts as a supporting force and thus forms self-locking. Therefore, when the upper paper clamping block 245 is pulled upward by an external force, the upper paper clamping block 245 can be kept locked, so as to ensure the alignment of the bottom paper during the paper pulling process. clamping. It can be seen from the above that the paper clamping assembly 24 has a self-locking function, which can effectively clamp the bottom paper. Even if the paper clamping cylinder 242 fails during the working process, it can maintain the clamping of the bottom paper. , so as to ensure the smooth progress of the entire peeling work.

As shown in FIG. 3 , in this embodiment, a mounting slide plate 25 is slid left and right on the lifting platform 23 , and synchronizing cylinders 26 are provided on both sides of the lifting platform 23 , and the two synchronizing cylinders 26 act synchronously. The output end is connected to the installation slide 25 , and two sets of the paper clip assemblies 24 are arranged on both sides of the installation slide 25 . The installation slide plate 25 is slidably arranged on the upper end of the lift table 23 through the slide rail and the slider, and the two synchronous qigongs are respectively located on both sides of the lift table 23 and the output ends are connected with the installation slide plate 25 at the same time. The two synchronous qigongs are driven synchronously, and the two sets of paper clip assemblies 24 are located on both sides of the installation slide plate 25, so they move along with the movement of the installation slide plate 25; during operation, the two sets of paper clip assemblies 24 clamp After holding the bottom paper, it is pulled down under the action of the drive motor 22. During the pulling process, the two synchronous qigong drives drive the installation slide plate 25 to move a short section toward the side of the unloading long board 1. distance, so that the two groups of the paper clamping assemblies 24 drive the bottom paper to follow the movement, and the part of the bottom paper located on the right side of the discharge long board 1 has a vertical state and becomes an inclined state, forming a negative angle, thereby As a result, the label can be better peeled off from the backing paper and entered into the receiving table 33 . It can be seen from the above that with the above structure, the effect of peeling off the standard part from the base paper can be greatly improved, and the success rate of peeling work is improved.

As shown in FIG. 7 , in this embodiment, the sheet material stripping device further includes a feeding rack 4 on which the feeding long board 1 is arranged, and the bottom paper pull-down mechanism 2 and the sheet material receiving mechanism 3 are both arranged on the right side of the unloading rack 4, the left side of the unloading rack 4 is provided with a bottom paper recovery mechanism 5, and the bottom paper recovery mechanism 5 includes a matching feeder. A paper module 51 and a paper delivery module 52, the paper delivery module 52 includes a fixed frame 521, a lifting cylinder 522, a lifting frame 523, a paper delivery motor 524 and a paper delivery cylinder 525, and the fixed frame 521 is arranged on the unloading frame 4, the lifting cylinder 522 is arranged on the fixing frame 521, the lifting frame 523 is arranged at the output end of the lifting cylinder 522, and the delivery cylinder 525 is rotatably arranged on the lifting frame 523 and is connected with the lifting frame 523. The unwinding long board 1 is matched, and the delivery motor 524 is arranged on the lifting frame 523 and is connected with the delivery cylinder 525 in a driving manner. In the above, the present invention also includes a discharging rack 4 and a bottom paper recovery mechanism 5, the discharging long board 1 is arranged on the upper end of the discharging rack 4, and the bottom paper pulling mechanism 2 and the sheet material undertake The mechanism 3 is located on the right side of the unloading rack 4. The bottom paper recovery mechanism 5 is used to recover the bottom paper after the standard parts are taken out, so as to be processed centrally. The bottom paper recovery mechanism 5 includes a paper feeding module 51 and The paper delivery module 52 has two modules. The paper feed module 51 pulls back the bottom paper after taking the standard parts, so that the bottom paper can be recovered by the paper delivery module 52; the paper delivery module 52 includes a fixing frame 521, a lifting device, The lifting frame 523, the paper delivery motor 524 and the delivery roller 525. When the paper is delivered, the paper feeding module 51 moves the bottom paper to the working position of the paper feeding module 51, and the lifting device drives the lifting frame 523 to move down, so that the delivery roller 525 The bottom paper is pressed against the bottom paper, and then the delivery motor 524 is driven, and the delivery roller 525 rotates to drive the bottom paper to move toward the left end of the unloading longboard 1, thereby realizing the feeding of the bottom paper. It can be seen from the above that the bottom paper recovery mechanism 5 can realize the recovery of the sheet bottom paper through the cooperation of the paper feeding module 51 and the paper feeding module 51, is suitable for the recovery of the sheet bottom paper, can continuously operate without interruption, and has high work efficiency . In addition, in this embodiment, the number of the delivery rollers 525 is two, the two delivery rollers 525 are arranged in parallel at the lower end of the lifting frame 523, and the outer side of the lifting frame 523 is rotatably provided with two There are two synchronous large gears, two synchronous large gears are provided with synchronous flat belts, the delivery motor 524 is drivingly connected with one of the synchronous large gears, and the outer side of the lifting frame 523 is rotated with two synchronous small The two synchronous pinions mesh with the two synchronous large gears respectively and are connected with the corresponding paper delivery drum 525 . There are two delivery rollers 525, which are arranged in the lifting frame 523 one after the other along the direction of the discharging long board 1. The two synchronous large gears are connected by the synchronous flat belt, and the The delivery motor 524 is connected with one of the synchronous large gears so as to drive the two synchronous large gears to rotate synchronously. The two synchronizing pinions are respectively arranged on the two central shafts, so the rotation of the two synchronizing pinions is consistent with the rotation of the delivery drum 525, and the two synchronizing pinions are respectively connected with the corresponding The large synchronous gears are meshed, so when the delivery motor 524 is driven, the two delivery drums 525 can rotate at the same time. When the bottom paper is recovered, the long bottom paper can be recovered to ensure the bottom paper. The paper was sent successfully.

As shown in FIG. 7 and FIG. 8 , in this embodiment, the paper feeding module 51 includes a paper feeding motor 511 , a sliding plate 512 and two sets of paper pulling assemblies 513 . In the rack 4 , the sliding plate 512 is slidably arranged on the discharging rack 4 and is located below the discharging long plate 1 , and two sets of the paper pulling assemblies 513 are respectively arranged on both sides of the sliding plate 512 , the feeding long board 1 is located between the two paper pulling assemblies 513, the output shaft of the feeding motor 511 passes through the feeding frame 4 and is provided with a connecting gear 514, the feeding frame 4 A matching gear 515 is rotatably disposed on the side close to the connecting gear 514 and away from the connecting gear 514 . Connect with the connecting belt 516 . In the above, the paper feeding motor 511 is arranged inside the unloading rack 4, and the sliding plate 512 is slidably arranged on the unloading rack 4 through the cooperation between the two sliding rails and the two sliders. The sliding plate 512 is located below the sliding plate 512, and the two paper pulling assemblies 513 are located at both ends of the sliding plate 512. The two sides of the bottom paper on the carrying long board are clamped. The output shaft of the paper feeding motor 511 passes through the unloading rack 4 and is fixedly provided with a connecting gear 514. The connecting gear 514 is connected to the The matching gear 515 is connected, the matching gear 515 and the connecting gear 514 are located at two ends of the discharging rack 4 respectively, and one end of the sliding plate 512 is connected with the connecting belt 516, so when the When the paper feeding motor 511 is driven, the connecting belt 516 moves to drive the sliding plate 512 to slide on the unloading rack 4, so that the paper pulling assembly 513 can drive the bottom paper to move. The paper feeding action is realized; the structure of the paper pulling component 513 is similar to the paper clamping component 24, and the working principle is the same. In addition, it should be noted that the paper feeding module 51 can also play a role in tensioning the bottom paper. When the bottom paper pull-down mechanism 2 pulls down the bottom paper, the paper pulling component 513 pulls the left end of the bottom paper. When the bottom paper pull-down mechanism 2 is pulled down, the paper feeding motor 511 is turned off, so as to form a tension force on the bottom paper without hindering the movement of the bottom paper, so that the bottom paper can be tightly attached to the bottom paper. The discharge long board 1 is described, thereby ensuring that the standard parts can be peeled off smoothly.

As shown in FIG. 10 , in this embodiment, the sheet material peeling device further includes a bottom paper adjusting mechanism 6 , and the bottom paper adjusting mechanism 6 includes a first air cylinder 61 , a parallel air cylinder 62 and two positioning plates 63 , the first cylinder 61 is arranged vertically and is located below the discharge long plate 1 , the parallel cylinder 62 is arranged at the output end of the first cylinder 61 , and the two positioning plates 63 are respectively arranged at the On the two output ends of the parallel cylinder 62 , the two adjusting plates 63 are located on both sides of the discharging long plate 1 , and the inner sides of the two adjusting plates 63 are provided with adjusting steps 64 . In the above, the bottom paper adjusting mechanism 6 is arranged at the right end of the discharging rack 4, and the bottom paper adjusting mechanism 6 includes a first air cylinder 61, a parallel air cylinder 62 and two positioning plates 63. The air cylinder 61 is located below the discharging long plate 1 and is arranged vertically. The first air cylinder 61 is used to drive the parallel air cylinder 62 to move up and down. The parallel air cylinder 62 is arranged horizontally and used to drive the two The position adjustment plates 63 are opened and closed, and two adjustment steps 64 are provided on the opposite inner sides of the two position adjustment plates 63. The adjustment steps 64 are used to adjust the sheet bottom paper; Then the first air cylinder 61 drives the parallel air cylinder 62 to move up, so that the two adjusting plates are located on both sides of the base paper, and then the parallel air cylinder 62 Drive, the two adjusting plates 63 are relatively close to each other, so that the two sides of the bottom paper are respectively carried by the two adjusting steps 64, and then the parallel cylinder 62 continues to drive, so that the two sides of the bottom paper are in line with the adjusting steps 64. The inner side of the plate 63 is flush, so as to achieve the function of adjusting the position. It can be seen from the above that through the bottom paper adjusting mechanism 6, the positioning work can be performed before the standard part peeling work, so that the bottom paper can be driven by the bottom paper pull-down mechanism 2 in an ideal state, so as to better perform the peeling work. .

As shown in FIG. 8 , in this embodiment, a paper blower 7 is provided on the left side of the unloading rack 4 , and the paper blower 7 is located below the delivery drum 525 and is connected with the delivery drum 525, the left and right ends of the discharge long board 1 are provided with installation grooves, and a bottom paper sensor is arranged in the installation grooves. The paper blowing fan 7 is used to cooperate with the delivery module 52 to place the discarded bottom paper on the unloading longboard 1 without falling to the designated position, so as to ensure the complete recovery of the discarded bottom paper; two Each of the backing paper sensors is used to sense whether there is backing paper on the discharge long board 1, wherein the backing paper sensor at the left end is used to sense whether there is discarded backing paper that has not fallen, so as to control the The paper blower 7 is working, and the bottom paper sensor on the right end is used to sense whether there is bottom paper on the discharging longboard 1, so as to feed back the information to the bottom paper pull-down mechanism 2 or the bottom paper recovery mechanism 5 , so as to carry out the corresponding work.

As shown in FIG. 4 , in this embodiment, a vertical cylinder 34 is disposed on the receiving seat 31 , and the receiving cylinder 32 is disposed at the output end of the vertical cylinder 34 . The vertical cylinder 34 is used to drive the receiving cylinder 32 to move up and down, so as to realize the height adjustment of the receiving platform 33, so as to better cooperate with the discharging long board 1 and enhance the adaptability.

As shown in FIG. 4 , in this embodiment, the upper end surface of the side of the receiving seat 31 close to the discharging long plate 1 is provided with a zigzag pattern 35 , and the zigzag pattern 35 is coated with Teflon coating Floor. The zigzag pattern 35 on the upper end surface of the receiving seat 31 can reduce the adhesion between the target and the receiving seat 31, so as to better remove the target, and through the Teflon coating, the standard can be further reduced. The bonding effect of the pieces.

The working principle of the present utility model is as follows: manually or mechanically, place the sheet-like bottom paper on the discharging long board 1, then the bottom paper adjusting mechanism 6 acts to adjust the position of the bottom paper, and the bottom paper pulling mechanism 2 adjusts the position of the bottom paper. Clamp the two sides of the right end of the bottom paper and drive the bottom paper to pull down. At the same time, the sheet receiving mechanism 3 moves to butt the discharge longboard 1, and the paper feeding module 51 of the bottom paper recovery mechanism 5 clamps the left end of the bottom paper. two sides, thereby forming a pulling force on the bottom paper, so that the bottom paper can be close to the discharging longboard 1. During the process of pulling down the bottom paper, since the bottom paper is changed from a parallel state to a vertical state, it is further connected with the sheet The material receiving mechanism 3 cooperates, so the label on the backing paper will be peeled off and moved to the sheet material receiving mechanism 3, and then the labeling robot will take away the label for labeling; when the label on the backing paper is all peeled off, The bottom paper pull-down mechanism 2 loosens the bottom paper and resets, and the paper feeding module 51 pulls back the bottom paper and sends it to the working position of the paper delivery module 52, and the discarded bottom paper is recovered by the paper delivery module 52. The peeling work is completed once; repeating the above actions can realize the cycle operation.

Although the embodiments of the present utility model are described with actual solutions, they do not constitute a limitation on the meaning of the present utility model. For those skilled in the art, modifications to the embodiments according to the present specification and combinations with other schemes are all Obvious.

Claims (10)

1. The utility model provides a sheet material stripping device which characterized in that: the device comprises a discharging long plate (1), a bottom paper pull-down mechanism (2) and a sheet material bearing mechanism (3), wherein the bottom paper pull-down mechanism (2) and the sheet material bearing mechanism (3) are arranged on one side of the discharging long plate (1) and are matched with each other, the sheet material bearing mechanism (3) comprises a bearing seat (31), a bearing cylinder (32) and a bearing table (33), the bearing cylinder (32) is arranged on the bearing seat (31), the bearing table (33) is arranged at the output end of the bearing cylinder (32), the upper end face of the bearing table (33) is flush with the upper end face of the discharging long plate (1), when the device is used, the bottom paper pull-down mechanism (2) clamps and vertically pulls down the front end of bottom paper on the discharging long plate (1), and when the front end of the bottom paper is perpendicular to the side face of the discharging long plate (1), the bearing cylinder (32) is driven, so that the receiving platform (33) supports the bottom paper on the side surface of the discharging long plate (1), and then the standard part on the upper surface of the bottom paper is peeled off and moved onto the receiving platform (33) in the process of pulling down the bottom paper.

2. A sheet stripping apparatus as claimed in claim 1, wherein: bottom paper pull-down mechanism (2) are including installation riser (21), driving motor (22), elevating platform (23) and two sets of paper components (24) of pressing from both sides, the setting of sliding from top to bottom of elevating platform (23) is in on installation riser (21), driving motor (22) set up on installation riser (21) and with elevating platform (23) transmission is connected, and is two sets of paper components (24) of pressing from both sides set up elevating platform (23) the both sides and with blowing long slab (1) cooperatees.

3. A sheet stripping apparatus as claimed in claim 2, wherein: the paper clamping assembly (24) comprises a paper clamping bottom plate (241), a paper clamping cylinder (242), a limiting push block (243), a clamping push block (244), an upper paper clamping block (245), a lower paper clamping block (246) and two limiting side plates (247), the lower paper clamping block (246) and the paper clamping cylinder (242) are respectively arranged at the left end and the right end of the paper clamping bottom plate (241), the two limiting side plates (247) are respectively arranged at the front side and the rear side of the paper clamping bottom plate (241), the limiting push block (243) is slidably arranged on the paper clamping bottom plate (241), a first pin shaft (248) is arranged at the left end of the clamping push block (244), two ends of the first pin shaft (248) are respectively matched with bent waist-shaped holes (249) formed in the two limiting side plates (247), a hinge groove (250) is formed at the right end of the clamping push block (244), and the left end of the limiting push block (250) is embedded into the hinge groove (250) and provided with a straight waist-shaped hole (251), a second pin shaft (252) penetrating through the straight waist-shaped hole (251) is arranged in the hinge groove (250), a compression spring (253) is arranged in the hinge groove (250), two ends of the compression spring (253) are matched with the clamping push block (244) and the limiting push block (243), and the upper paper clamping block (245) is arranged on the left side of the clamping push block (244) and matched with the lower paper clamping block (246).

4. A sheet stripping apparatus as claimed in claim 2, wherein: the paper clamping device is characterized in that an installation sliding plate (25) is arranged on the lifting platform (23) in a sliding mode from left to right, synchronous cylinders (26) are arranged on the two sides of the lifting platform (23) respectively, the synchronous cylinders (26) act synchronously, the output end of the synchronous cylinders is connected with the installation sliding plate (25), and the paper clamping assemblies (24) are arranged on the two sides of the installation sliding plate (25).

5. A sheet stripping apparatus as claimed in claim 1, wherein: the paper feeding device is characterized by further comprising a material feeding frame (4), wherein the material feeding long plate (1) is arranged on the material feeding frame (4), the bottom paper pull-down mechanism (2) and the sheet material bearing mechanism (3) are arranged on the right side of the material feeding frame (4), a bottom paper recovery mechanism (5) is arranged on the left side of the material feeding frame (4), the bottom paper recovery mechanism (5) comprises a paper feeding module (51) and a paper collecting module (52) which are matched with each other, the paper collecting module (52) comprises a fixing frame (521), a lifting cylinder (522), a lifting frame (523), a paper collecting motor (524) and a paper collecting roller (525), the fixing frame (521) is arranged on the material feeding frame (4), the lifting cylinder (522) is arranged on the fixing frame (521), the lifting frame (523) is arranged at the output end of the lifting cylinder (522), the paper collecting roller (525) is rotatably arranged on the lifting frame (523) and matched with the material feeding long plate (1), the delivery motor (524) is arranged on the lifting frame (523) and is in transmission connection with the delivery roller (525).

6. A sheet stripping apparatus as claimed in claim 5, wherein: the paper feeding module (51) comprises a paper feeding motor (511), a sliding plate (512) and two groups of paper pulling components (513), the paper feeding motor (511) is arranged in the material placing frame (4), the sliding plate (512) is arranged on the material placing frame (4) in a sliding mode and located below the material placing long plate (1), the two groups of paper pulling components (513) are arranged on two sides of the sliding plate (512) respectively, the material placing long plate (1) is located between the two paper pulling components (513), an output shaft of the paper feeding motor (511) penetrates out of the material placing frame (4) and is provided with a connecting gear (514), a matching gear (515) is rotatably arranged at one end, close to one side of the connecting gear (514), far away from the connecting gear (514), of the matching gear (515) and the connecting gear (514) are in transmission connection through a connecting belt (516), one end of the sliding plate (512) is connected with the connecting belt (516).

7. A sheet stripping apparatus as claimed in claim 1, wherein: it still includes base stock adjustment mechanism (6), base stock adjustment mechanism (6) include first cylinder (61), parallel cylinder (62) and two positioning plate (63), first cylinder (61) vertical setting just is located the below of blowing long slab (1), parallel cylinder (62) set up the output of first cylinder (61), two positioning plate (63) set up respectively on two output of parallel cylinder (62), two positioning plate (63) are located the both sides of blowing long slab (1), two the inboard of positioning plate (63) all is provided with adjusts ladder (64).

8. A sheet stripping apparatus as claimed in claim 5, wherein: the paper blowing machine is characterized in that a paper blowing fan (7) is arranged on the left side of the discharging frame (4), the paper blowing fan (7) is located below the paper collecting roller (525) and matched with the paper collecting roller (525), mounting grooves are formed in the left end and the right end of the discharging long plate (1), and bottom paper inductors are arranged in the mounting grooves.

9. A sheet stripping apparatus as claimed in claim 1, wherein: the bearing seat (31) is provided with a vertical cylinder (34), and the bearing cylinder (32) is arranged at the output end of the vertical cylinder (34).

10. A sheet stripping apparatus as claimed in claim 1, wherein: the upper end face of one side, close to the discharge long plate (1), of the bearing seat (31) is provided with sawtooth grains (35), and a Teflon coating is coated on the sawtooth grains (35).

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