CN113816201A

CN113816201A - Partition paper recovery system

Info

Publication number: CN113816201A
Application number: CN202110891773.3A
Authority: CN
Inventors: 李青; 刘东阳; 王俊明; 张志刚; 赵玉乐; 周鹏
Original assignee: Tunghsu Technology Group Co Ltd; Shanxi Guangxing Photoelectric Technology Co Ltd
Current assignee: Tunghsu Technology Group Co Ltd; Shanxi Guangxing Photoelectric Technology Co Ltd
Priority date: 2021-08-04
Filing date: 2021-08-04
Publication date: 2021-12-21

Abstract

The invention relates to the field of substrate glass processing, and discloses a spacer paper recovery system. The partition paper recovery system comprises a workbench, wherein a storage box, a conveying mechanism and a mechanical arm are arranged on the workbench, the conveying mechanism is provided with an inlet end and an outlet end, partition paper can enter the inlet end, and the conveying mechanism is used for driving the partition paper to move towards the outlet end and enabling part of the partition paper to extend out of the outlet end; the mechanical arm can clamp or loosen the end part of the extending end of the spacing paper and can move the spacing paper at the outlet end to the interior of the containing box. According to the invention, the separation paper recovery system is used for carrying out separation paper recovery and arrangement work, so that the separation paper recovery efficiency and recovery quality are improved, and the enterprise operation cost is reduced; meanwhile, the whole automatic operation level is improved, the continuous and stable operation of the equipment is ensured, the manual intervention is reduced, and the operation intensity of production line personnel is greatly reduced.

Description

Partition paper recovery system

Technical Field

The invention relates to the field of substrate glass processing, in particular to a spacer paper recycling system.

Background

In the production and processing of the liquid crystal substrate glass, a special A-shaped frame is needed for packaging and storing the product, wherein special partition paper is needed for separating the liquid crystal substrate glass when the liquid crystal substrate glass is stacked, so that the substrate glass is prevented from being directly contacted to cause surface scratches.

At present, the spacer paper used by the production line is taken and put the back by the arm, does not have professional spacer paper recovery system to handle, need take off by the manual work and retrieve, consumes a large amount of manpowers, and operating efficiency is low, influences production line operating efficiency, causes the loss of producing line manpower, material resources.

Disclosure of Invention

To solve the above technical problem or at least partially solve the above technical problem, the present invention provides a separator recycling system.

The invention provides a spacing paper recovery system, which comprises a workbench, wherein the workbench is provided with:

a storage box;

the conveying mechanism is provided with an inlet end and an outlet end, the inlet end can be used for allowing the partition paper to enter, and the conveying mechanism is used for driving the partition paper to move towards the outlet end and enabling part of the partition paper to extend out of the outlet end; and

and the mechanical arm can clamp or loosen the end part of the extending end of the spacing paper and can move the spacing paper at the outlet end to the inside of the containing box.

Preferably, the containing box is opposite to the outlet end, the mechanical arm is located above the containing box, the workbench is provided with a first working position and a second working position, the mechanical arm can move between the first working position and the second working position, the distance between the first working position and the second working position is matched with the length of the partition paper, and the partition paper extending out of the outlet end is located at the first working position.

Preferably, the containing box is equipped with uncovered towards transport mechanism's one side, is equipped with push pedal and actuating mechanism on the workstation, and actuating mechanism is used for driving the push pedal and is close to or keeps away from uncovered.

Preferably, the end of the push plate extends towards the direction far away from the containing box and is provided with a hinged plate, the joint of the push plate and the hinged plate is hinged to the bottom of the open end of the containing box, the driving mechanism is a telescopic piece, the telescopic piece comprises a driving cylinder and a telescopic rod, the driving rod is hinged to the workbench, and the end of the telescopic rod is hinged to the end of the hinged plate.

Preferably, the exit end is connected with the guide sliding table, when the partition paper is located at the exit end, part of the partition paper extends out of the guide sliding table, and part of the partition paper extending out of the guide sliding table is located at the first working position.

Preferably, the workbench is provided with an ion wind cutting machine for releasing the air flow wind cutting towards the guide sliding table.

Preferably, the robot arm comprises:

the mechanical arm body is arranged between the first working position and the second working position in a sliding manner;

the mechanical claw is rotatably arranged at the end part of the mechanical arm body and comprises two clamping plates which are arranged at intervals;

the driving piece is used for driving the two clamping plates to approach or depart from each other; and

feedback device, feedback device are including setting up the first sensor that is used for detecting interval paper inclination information at splint both ends, and the arm body rotates corresponding angle according to the inclination information drive gripper of first sensor feedback.

Preferably, the entry end is connected with switching device, and switching device includes deflector and limiting plate, forms the switching passageway with the entry end intercommunication between deflector and the limiting plate, and the vertical setting of switching passageway, the tip of limiting plate upwards stretch out the deflector, and the interval paper that is in last process removes the back of stretching out of in-process contact limiting plate, enters into in the switching passageway.

Preferably, the side wall of the switching channel is provided with:

the first driving wheel is used for driving the spacing paper to move towards the conveying mechanism; and

and the second sensor detects that the interval paper stays in the switching channel, and the interval paper in the previous process stops moving.

Preferably, the transfer mechanism comprises:

each group of transmission wheel sets comprises two second driving wheels arranged at intervals in the vertical direction, and a transmission channel through which interval paper can pass is formed between the two second driving wheels of the same transmission wheel set; and

and the third sensor sends a signal that the first driving wheel stops working when the third sensor detects that the spacing paper stays at the opening end.

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

according to the invention, the separation paper recovery system is used for carrying out separation paper recovery and arrangement work, so that the separation paper recovery efficiency and recovery quality are improved, and the enterprise operation cost is reduced; meanwhile, the whole automatic operation level is improved, the continuous and stable operation of the equipment is ensured, the manual intervention is reduced, and the operation intensity of production line personnel is greatly reduced.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic view of a spacer paper recycling system according to an embodiment of the present invention;

FIG. 2 is a schematic view of an arrangement of an ion wind cutter according to an embodiment of the present invention;

FIG. 3 is a schematic view of the arrangement of the gripper according to an embodiment of the present invention;

fig. 4 is an enlarged view of a point a in fig. 1.

Description of the reference numerals

10. A first table; 11. a second table; 20. a storage box; 30. a transport mechanism; 31. an inlet end; 32. an outlet end; 33. a transmission wheel set; 34. a third sensor; 35. a camera; 40. a mechanical arm; 41. a gripper; 42. a splint; 43. a first sensor; 44. a limit switch; 50. pushing the plate; 51. a hinge plate; 60. a drive mechanism; 61. a drive cylinder; 62. a telescopic rod; 63. a pull rod; 70. a guide sliding table; 80. an ion wind cutting machine; 81. an air outlet nozzle; 90. a guide plate; 91. a limiting plate; 92. a transfer channel; 93. a first drive wheel; 94. a second sensor.

Detailed Description

In order that the above objects, features and advantages of the present invention may be more clearly understood, a solution of the present invention will be further described below. It should be noted that the embodiments of the present invention and features of the embodiments may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those described herein; it is to be understood that the embodiments described in the specification are only a part of the embodiments of the present invention, and not all of them.

As shown in fig. 1, the separator recovery system according to the embodiment of the present invention includes a table on which a storage box 20, a transfer mechanism 30, and a robot arm 40 are provided. Specifically, the table may be divided into a first table 10 and a second table 11, the transfer mechanism 30 is disposed on the first table 10 and is configured to receive the partition sheets in the previous process, the storage box 20 and the robot 40 are disposed on the second table 11, and the partition sheets on the first table 10 are moved into the storage box 20 by the robot 40.

The transport mechanism 30 has an inlet end 31 and an outlet end 32, the inlet end 31 being accessible for spacer paper. In the embodiment shown in fig. 1, the inlet end 31 refers to the left end of the conveying mechanism 30, and the outlet end 32 refers to the right end of the conveying mechanism 30. The inlet end 31 is required to enable the spacer paper to enter in the moving process of the previous process, so that manual intervention is not needed, and the automation level is improved. The transport mechanism 30 is used to move the separator paper toward the exit end 32 and to extend a portion of the separator paper out of the exit end 32. The part of the spacer paper extending out of the exit end 32 means that the transfer mechanism 30 stops moving after the part of the spacer paper extends out of the exit end 32, and the spacer paper is gripped by the robot arm 40. The implementation mode is various, for example, the implementation mode can be controlled through a self program, and feedback can also be carried out through arranging a sensor.

The robot arm 40 can grip or release the end of the protruding end of the spacer paper and can move the spacer paper at the exit end 32 to the inside of the storage box 20. Specifically, when part of the partition paper extends out of the outlet end 32, the mechanical arm 40 moves to the outlet end 32, the end of the extending end of the partition paper is clamped by the mechanical arm 40, the partition paper is driven to move to the position of the storage box 20 after the partition paper is clamped by the mechanical arm 40, and the partition paper is released by the mechanical arm 40, so that the partition paper falls into the storage box 20.

In some embodiments, the storage box 20 is opposite to the outlet end 32, and the opposite position refers to that the end of the storage box 20 is close to or attached to the outlet end 32, so that the robot arm 40 can drive the spacer paper into the storage box 20. The mechanical arm 40 is located above the containing box 20, the workbench is provided with a first working position and a second working position, the mechanical arm 40 can move between the first working position and the second working position, wherein the length direction of the containing box 20 is the same as the moving direction of the mechanical arm 40, and in the moving process of the mechanical arm 40, the partition paper is placed in the containing box 20. The distance between the first working position and the second working position is matched with the length of the partition paper, and the matching refers to that the length of the partition paper is the same as or close to the moving distance of the mechanical arm 40, so that the moved partition paper can completely separate from the outlet end 32 and then fall into the storage box 20. The portion of the spacer paper extending beyond the exit end 32 is in the first operating position for gripping by the robotic arm 40 moving to the first operating position.

The operation of the robotic arm 40 to move the spacer paper at the exit end 32 into the bin 20 is as follows:

the spacer paper is moved to the exit end 32 by the transport mechanism 30 and a portion of the spacer paper is caused to extend out of the exit end 32 for gripping by the robotic arm 40. At this time, the robot arm 40 moves to the first working position and clamps the protruding end of the spacer paper. The mechanical arm 40 moves towards the second working position, at this time, one end of the spacer paper, which is far away from the mechanical arm 40, is gradually separated from the conveying mechanism 30, until the mechanical arm 40 moves to the second working position, the spacer paper is completely separated from the conveying mechanism 30, at this time, one end of the spacer paper, which is far away from the mechanical arm 40, is located at one end, which is close to the conveying mechanism 30, of the containing box 20, one end of the spacer paper, which is clamped by the mechanical arm 40, is located at one end, which is far away from the conveying mechanism 30, of the containing box 20, the mechanical arm 40 is loosened, and the spacer paper falls into the containing box 20. When the paper in the storage box 20 reaches a set value, the worker can take out the storage box 20 and recover the partition paper.

Further optimally, in order to facilitate the movement of the partition paper into the storage box 20, a guide sliding table 70 may be connected to the outlet end 32, when the partition paper is at the outlet end 32, a part of the partition paper extends out of the guide sliding table 70, and a part of the partition paper extending out of the guide sliding table 70 is at the first working position, so that the mechanical arm 40 can clamp the extending end of the partition paper. Wherein, the surface of direction slip table 70 is the arc form of evagination for after the partition paper breaks away from exit end 32, under the arm 40 traction, the one end that the arm 40 was kept away from to the partition paper slips gradually to the containing box 20 in, ensures that the partition paper is level and smooth, the folding of the partition paper of being convenient for falls.

As shown in fig. 1 and 2, the work table is provided with an ion wind cutter 80 for releasing the air current wind cut toward the guide slide 70. In the process that the mechanical arm 40 drives the interval paper to move, the ion wind cutting machine 80 releases airflow wind cutting towards the interval paper at the top of the guide sliding table 70, so that on one hand, the interval paper can be ensured to be flat, on the other hand, static carried by the interval paper can be effectively eliminated, and the interval paper can be more flatly stacked. However, as shown in fig. 2, the air outlet nozzles 81 of the ion air cutting machine 80 are arranged at intervals, the air outlet nozzles 81 are arranged along a direction perpendicular to the moving direction of the spacer paper, and the blowing range of the air outlet nozzles should cover the spacer paper to ensure that a sufficient static electricity removing effect is achieved.

One side of the storage box 20 facing the conveying mechanism 30 is provided with an opening, the workbench is provided with a push plate 50 and a driving mechanism 60, and the driving mechanism 60 is used for driving the push plate 50 to be close to or far away from the opening. Specifically, when the spacing paper is placed downwards, the position of the spacing paper in the falling process is easy to shift, so that the spacing paper is not stacked neatly and is not beneficial to the recovery and arrangement of subsequent workers, therefore, the driving mechanism 60 and the push plate 50 are arranged in the invention, after a certain amount of spacing paper is stacked, the push plate 50 is driven by the driving mechanism 60 to move towards the open end, and the spacing paper extending out of the open end is further driven by the push plate 50 to move towards the direction far away from the push plate 50, so that the end parts of the spacing paper are ensured to be aligned.

In some embodiments, as shown in fig. 1 and 4 in combination, the end of the push plate 50 is provided with a hinge plate 51 extending away from the storage box 20, specifically, taking the direction shown in fig. 1 as an example, the bottom end of the push plate 50 is provided with a hinge plate 51 extending away from the storage box 20, and preferably, the hinge plate 51 is arranged perpendicular to the push plate 50, so that the push plate 50 forms an L shape. The joint of the push plate 50 and the hinge plate 51 is hinged at the bottom of the open end of the storage box 20, so that the push plate 50 can rotate along the hinge, and the push plate 50 can turn towards the direction of the storage box 20. The connection part of the push plate 50 and the hinge plate 51 can be hinged on the workbench, and can also be hinged on the storage box 20, and can be selected according to actual requirements. The driving mechanism 60 is a telescopic member, the telescopic member comprises a driving cylinder 61 and a telescopic rod 62, the driving rod is hinged on the workbench, and the end of the telescopic rod 62 is hinged with the end of the hinged plate 51. And then the telescopic rod 62 is extended and retracted to drive the L-shaped plate to rotate around the hinged position, so that the push plate 50 is close to or far away from the storage box 20.

Specifically, in the use process, when the partition paper needs to be sorted, the telescopic rod 62 is retracted, and the push plate 50 rotates towards the storage box 20, so as to push the partition paper, and the end of the partition paper is flush. When the partition paper does not need to be sorted, the telescopic rod 62 extends, and the telescopic piece drives the push plate 50 to rotate reversely under the automatic action, so that the push plate 50 is separated from the storage box 20. Preferably, in order to avoid the extension rod 62 being continuously stressed in the non-use state, a pull rod 63 may be hinged to the driving rod, one end of the pull rod 63 is hinged to the driving cylinder 61, and the other end is slidably disposed on the workbench along the vertical direction. When the telescopic rod 62 contracts, the whole length of the telescopic piece is reduced, the driving cylinder 61 moves upwards, and at the moment, the connecting end of the pull rod 63 and the workbench also moves upwards, so that the telescopic rod 62 is prevented from being influenced. When the telescopic rod 62 extends out, the whole length of the telescopic part is increased, the driving cylinder 61 moves downwards, at the moment, the connecting end of the pull rod 63 and the workbench also moves downwards until the end of the pull rod 63 moves to the lowest position, the pull rod 63 provides pulling force for driving, the stress of the telescopic rod 62 is reduced, and the service life of the telescopic rod 62 is prolonged.

In other embodiments, the drive mechanism 60 is a telescoping member and the telescoping member telescopes in a horizontal direction, in which case the push plate 50 is disposed in a vertical direction. Specifically, the extensible member includes actuating cylinder 61 and telescopic link 62, and the tip setting of actuating lever is on the workstation, and the tip and the push pedal 50 of telescopic link 62 are connected, and the flexible push rod that makes through telescopic link 62 is close to opening and keeps away from containing box 20, and then can promote the interval paper, makes its tip align.

As shown in fig. 1, the robot arm 40 of the present invention includes a robot arm body, a robot claw 41, a driving member, and a feedback device.

The mechanical arm body is arranged between the first working position and the second working position in a sliding mode. Specifically, the workstation is equipped with the slide rail along the length direction of containing box 20, is equipped with the slide rail dolly on the arm body, and this kind of drive mode is comparatively common among the prior art, consequently does not do too much description, only needs to satisfy the arm body can move on the slide rail. Further optimally, the two limit switches 44 are arranged on the workbench, and the two limit switches 44 are respectively located at two sides of the first working position and the second working position, so that the situation that the mechanical arm 40 is too large in moving range and causes collision and damage between devices is avoided.

As shown in fig. 3, the gripper 41 is rotatably disposed at an end of the robot body along a direction perpendicular to an axis thereof, and the gripper 41 includes two spaced-apart clamping plates 42, and the driving member is configured to drive the two clamping plates 42 to move toward or away from each other. Specifically, the driving member may be a driving motor or a telescopic member, and the driving motor rotates to drive the two clamping plates 42 to approach or separate from each other, or the telescopic member drives the two clamping plates 42 to approach or separate from each other. Wherein, the driving member can drive one of the clamping plates 42 to move, and can also drive the two clamping plates 42 to move relatively, which is set according to actual requirements. The feedback device comprises first sensors 43 arranged at two ends of the clamping plate 42 and used for detecting the inclination angle information of the spacing paper, and the mechanical arm body drives the mechanical claw 41 to rotate by a corresponding angle according to the inclination angle information fed back by the first sensors 43. When the two first sensors 43 detect that the spacing paper inclines relative to the gap formed by the two clamping plates 42, the inclination is fed back to the controller, and the controller sends out a rotation signal of the mechanical claw 41, so that the mechanical arm body drives the mechanical claw 41 to rotate until the plane where the spacing paper is located between the gaps formed by the two clamping plates 42, and the clamping plates 42 clamp the spacing paper. Of course, the robot arm 40 should also have multi-joint rotation and adjustment functions, and the feedback of signals and the rotation manner of the robot arm are well known in the prior art and are not the key protection of the present invention, so they are not described in more detail.

As shown in fig. 1, an adapter may be attached at the inlet end 31 in order to facilitate entry of the spacer paper into the transport mechanism 30 without human intervention.

Specifically, the switching device includes deflector 90 and limiting plate 91, forms switching passageway 92 with the entry end 31 intercommunication between deflector 90 and the limiting plate 91, and switching passageway 92 is vertical to be set up, and deflector 90 is upwards stretched out to the tip of limiting plate 91, and the interval paper that is in last process removes the back that stretches out that the in-process contacted limiting plate 91, enters into in the switching passageway 92. In addition, the transfer passage 92 may be obliquely disposed, but the obliquely disposed transfer passage 92 should facilitate the entrance of the partition paper. Specifically, the top of the guide plate 90 is bent toward the side away from the stopper plate 91 and forms a flat or inclined surface. After the glass is taken out, the partition paper is sucked up through the sucking disc and is driven to move along the horizontal direction until the partition paper is contacted with the limiting plate 91, the end part of the partition paper is gradually bent downwards, the end part of the partition paper is enabled to gradually enter the switching channel 92, after the partition paper is separated from the sucking disc, the tail end of the partition paper freely falls and is contacted with the top surface of the guide plate 90, and the partition paper continues to move towards the direction of the conveying mechanism 30 under the action of external force.

In some embodiments, the transmission mechanism 30 includes multiple sets of drive wheel sets 33 and a third sensor 34. Every group transmission wheelset 33 all includes along two second drive wheels of vertical direction interval setting, is in and forms the transmission passageway that can supply the interval paper to pass through between two second drive wheels of same transmission wheelset 33. At least one of the two second driving wheels in the same transmission wheel set 33 is an eccentric wheel, and the rotation of the eccentric wheel drives the partition paper in the conveying channel to move. When the third sensor 34 detects that the spacing paper stays at the outlet end 32, the first driving wheel 93 is sent out to stop working, so that excessive spacing paper is prevented from being conveyed to the outlet end 32, and further, the machine is prevented from being out of order. The transmission wheel set 33 is adopted to reduce the contact area between the conveying mechanism 30 and the spacer paper, so that the friction force generated when the mechanical arm 40 drives the spacer paper to separate from the conveying mechanism 30 is reduced, and the spacer paper is prevented from being damaged.

In other embodiments, the transport mechanism 30 includes a horizontally rotating conveyor belt through which the separator paper is moved to the exit end 32. The design mode ensures the conveying effect, and the positioning of the spacing paper is more accurate.

The transfer passage 92 of the present invention has a first driving wheel 93 and a second sensor 94 on a side wall thereof. The first driving wheel 93 is used for driving the partition paper to move towards the conveying mechanism 30, and preferably, the first driving wheel 93 is an eccentric wheel which can be driven by the rotation of the eccentric wheel, wherein the eccentric wheel is driven by a motor. When the second sensor 94 detects that the partition paper stays in the switching channel 92, the partition paper in the previous process stops moving, and the problem of equipment failure caused by accumulation of a plurality of partition papers in the switching channel 92 is avoided.

The arrangement mode of the conveying mechanism 30 is not limited, specifically, the conveying direction of the conveying mechanism 30 may be the same as the moving direction of the mechanical arm 40, and after the spacer paper is conveyed to the outlet end 32, the spacer paper is mechanically conveyed, so that the part of the spacer paper extends out of the outlet end 32 to be clamped by the mechanical arm 40; in addition, the conveying direction of the conveying mechanism 30 may be perpendicular to the moving direction of the robot arm 40, but before the conveying mechanism 30 conveys the partition paper, the partition paper extends out of the conveying mechanism 30, so that after the partition paper moves to the outlet end 32, part of the partition paper extends out to be clamped by the robot arm 40. It can be seen that the specific conveying direction of the conveying mechanism 30 is not limited as long as it is satisfied that the spacer paper at the exit end 32 can be gripped by the robot arm 40.

As shown in fig. 1, the workbench is further provided with a camera 35 for detecting the integrity and cleanliness of the paper, when the camera 35 detects that the paper is damaged or the surface is polluted, corresponding information is fed back, the machine stops running, and after the operator cleans the unusable paper, the machine continues running. In addition, this interval paper recovery system can use with the PLC program is supporting, increases degree of automation.

It is noted that, in this document, relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The foregoing are merely exemplary embodiments of the present invention, which enable those skilled in the art to understand or practice the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a space paper recovery system which characterized in that, includes the workstation, be equipped with on the workstation:

a storage box (20);

the conveying mechanism (30) is provided with an inlet end (31) and an outlet end (32), the inlet end (31) can be used for allowing the partition paper to enter, and the conveying mechanism (30) is used for driving the partition paper to move towards the outlet end (32) and enabling part of the partition paper to extend out of the outlet end (32); and

and a mechanical arm (40), wherein the mechanical arm (40) can clamp or release the end part of the extending end of the spacing paper and can move the spacing paper at the outlet end (32) to the interior of the containing box (20).

2. The separator paper recovery system according to claim 1, wherein the storage box (20) is located opposite to the exit end (32), the robot arm (40) is located above the storage box (20), the table has a first working position and a second working position, the robot arm (40) is movable between the first working position and the second working position, a distance between the first working position and the second working position matches a length of the separator paper, and a portion of the separator paper extending out of the exit end (32) is located at the first working position.

3. The spacing paper recycling system according to claim 2, wherein an opening is formed in one side of the storage box (20) facing the conveying mechanism (30), a pushing plate (50) and a driving mechanism (60) are arranged on the workbench, and the driving mechanism (60) is used for driving the pushing plate (50) to be close to or far away from the opening.

4. The spacer paper recycling system according to claim 3, wherein a hinge plate (51) is provided at an end of the push plate (50) extending away from the storage box (20), a joint of the push plate (50) and the hinge plate (51) is hinged at a bottom of the open end of the storage box (20), the driving mechanism (60) is a telescopic member, the telescopic member comprises a driving cylinder (61) and a telescopic rod (62), the driving rod is hinged on the workbench, and an end of the telescopic rod (62) is hinged with an end of the hinge plate (51).

5. The spacer paper recycling system according to claim 2, wherein a guide slide (70) is connected to said outlet end (32), and when said spacer paper is at said outlet end (32), a part of the spacer paper extends out of said guide slide (70), and a part of the spacer paper extending out of said guide slide (70) is at said first working position.

6. The spacer paper recycling system according to claim 5, characterized in that an ion wind cutter (80) for releasing air current wind cutter toward the guide slide (70) is provided on the work table.

7. The spacer paper recycling system according to claim 2, wherein said robot arm (40) comprises:

the mechanical arm body is arranged between the first working position and the second working position in a sliding mode;

the mechanical claw (41) is rotatably arranged at the end part of the mechanical arm body, and the mechanical claw (41) comprises two clamping plates (42) arranged at intervals;

a driving member for moving the two clamping plates (42) toward or away from each other; and

the feedback device comprises first sensors (43) which are arranged at two ends of the clamping plate (42) and used for detecting the inclination angle information of the partition paper, and the mechanical arm body drives the mechanical claw (41) to rotate by a corresponding angle according to the inclination angle information fed back by the first sensors (43).

8. The spacer paper recycling system according to any one of claims 1 to 7, wherein an adapter device is connected to the inlet end (31), the adapter device comprises a guide plate (90) and a limit plate (91), an adapter channel (92) communicated with the inlet end (31) is formed between the guide plate (90) and the limit plate (91), the adapter channel (92) is vertically arranged, the end of the limit plate (91) extends upwards out of the guide plate (90), and the spacer paper in the previous process enters the adapter channel (92) after contacting the extending end of the limit plate (91) in the moving process of the spacer paper.

9. The spacer paper recycling system according to claim 8, wherein the side wall of the transfer passage (92) is provided with:

the first driving wheel (93), the said first driving wheel (93) is used for driving the interval paper to move towards the direction of the said conveying mechanism (30); and

and a second sensor (94) for stopping the movement of the spacer paper in the previous step when the second sensor (94) detects that the spacer paper is stopped in the transfer passage (92).

10. The spacer paper recycling system according to claim 9, wherein the conveying mechanism (30) comprises:

the paper feeding device comprises a plurality of groups of transmission wheel sets (33), each group of transmission wheel sets (33) comprises two second driving wheels which are arranged at intervals in the vertical direction, and a transmission channel through which interval paper can pass is formed between the two second driving wheels of the same transmission wheel set (33); and

and a third sensor (34) for sending a signal that the first driving wheel (93) stops when the third sensor (34) detects that the exit end (32) stops with the partition paper.