CN208361447U - The crawl conveying device of paper automatically and separately stacking machine - Google Patents

Abstract

The utility model discloses a kind of crawl conveying devices of paper automatically and separately stacking machine, including rack, it the carrier chain that is set in rack and is set on carrier chain along the paper of carrier chain direction of advance transport, it further include gripping conveyor structure, gripping conveyor structure is set to above paper and matches with paper, gripping conveyor structure includes the first servo-drive part, second servo-drive part, holding paper component, cross beam frame and second straight line guide rail, holding paper component is movably set in cross beam frame, second straight line guide rail is fixed on rack, beam erection is placed in second straight line guide rail and is slidably matched with second straight line guide rail, first servo-drive part is connected by power with holding paper component, for driving holding paper component clamping paper, second servo-drive part is connected by power with cross beam frame, for driving cross beam frame to slide along second straight line guide rail.The crawl conveying device of the utility model realizes automatically grabbing and conveying to paper, instead of manual operation, substantially increases production efficiency.

Description

The crawl conveying device of paper automatically and separately stacking machine

Technical field

The utility model relates to paper production machinery equipment field, in particular to a kind of crawl of paper automatically and separately stacking machine is defeated Send device.

Background technique

Currently, the production of the paper for daily uses such as face-cloth paper extraction, wiping hand paper extraction passes through the machines such as semi-automatic type facial tissue folding machine mostly It completes.As shown in Figure 1, existing semi-automatic type facial tissue folding machine, which cuts off body paper, can be delivered to separation platform after folding, while When cutting folds, it can just pass through a black device every a certain number of paper extractions and carry out the identifiable label of human eye on paper extraction, so Enter subsequent processing afterwards.It is next to before process, needing to carry out on all paper on separation platform point folded, arrangement etc. entering Work.However, existing point of folded pass through mostly with housekeeping is manually completed, worker is by eye recognition mark point, so Paper is grabbed according to mark point manually afterwards and is divided into a pile, then is lifted to before conveyor chain manually and paper turning is lain in into carrier chain On road, the whole repeated paper extraction separated is transferred to next process by conveyor chain.Manual identified label, is grabbed at manual separation manually The labor intensity for taking the operations such as transport to will cause worker increases, it is easy to the error in production occurs, and production efficiency is low, very Hardly possible adapts to large-tonnage production requirement.

Utility model content

It is automatic that the purpose of this utility model is to provide for a kind of high production efficiency, high degree of automation, paper at low cost The crawl conveying device for dividing folded machine, is at least able to solve one of above problem.

One aspect according to the present utility model provides a kind of crawl conveying device of paper automatically and separately stacking machine, including Rack, the carrier chain being set in rack and be set on carrier chain along carrier chain direction of advance transport paper, further include Gripping conveyor structure, gripping conveyor structure are set to above paper and match with paper, and gripping conveyor structure is configured to defeated The paper on chain is sent to be grabbed and conveyed, gripping conveyor structure includes the first servo-drive part, the second servo-drive part, holding paper Component, cross beam frame and second straight line guide rail, holding paper component are movably set in cross beam frame, and second straight line guide rail is fixed on rack, horizontal Roof beam structure is set to second straight line guide rail and is slidably matched with second straight line guide rail, and the first servo-drive part and holding paper component power connect It connects, for driving holding paper component clamping paper, the second servo-drive part is connected by power with cross beam frame, for driving cross beam frame along The sliding of two linear guides.

The first servo-drive part driving holding paper component clamps the paper on carrier chain as a result, then the second servo-drive part Driving cross beam frame drives holding paper component and the paper clamped to move to next process along second straight line guide rail together.This reality Automatically grabbing and conveying to paper is realized with novel crawl conveying device, instead of manual operation, substantially increases life Produce efficiency.

In some embodiments, holding paper component includes that the first clip board, the second clip board, the second fixed block and third are solid Determine block, the first clip board is movably set in the second fixed block, and the second clip board is movably set in third fixed block, the second fixed block Be fixedly installed on cross beam frame, third fixed block is movably set in cross beam frame, the second clip board and the first clip board be oppositely arranged and Quantity is identical.When two of separation component sliding knives are moved to two sides as a result, a key joint will form in sliding knife tail position Gap, when the moment that sliding knife passes through immediately below the first clip board, multiple first clip boards are moved downward to be formed along sliding knife tail portion Wedge-shaped crevice be sequentially inserted between two paper, when in all equal inserted into gap of the first clip board, the second clip board is to The direction of one clip board moves, and paper between the two is clamped together with the first clip board, and then cross beam frame drives the first holding paper Plate, the second clip board and the paper clamped move to next process along second straight line guide rail together.

In some embodiments, the first clip board and the second clip board are multiple.The quantity of clip board is root as a result, It is determined according to the breadth of paper, paper breadth is bigger, and the quantity of the first clip board and the second clip board that need to be arranged is got over It is more.

In some embodiments, the crawl conveying device of paper automatically and separately stacking machine further includes paper distributing mechanism and cognitron Structure, identification mechanism and paper distributing mechanism are all set in above paper and match with paper, and identification mechanism is matched with paper distributing mechanism, Paper distributing mechanism is matched with gripping conveyor structure, and paper distributing mechanism includes dialling paper component and separation component, separation component activity setting Above group paper component；

Identification mechanism is configured to detect the label on paper；

Dialling paper component Configuration is the paper pushed aside on carrier chain；

Separation component Configuration is to be separated to the paper after pushing aside；

Gripping conveyor structure is configured to that the paper after separation is grabbed and conveyed.

Automatic identification is carried out to the label on paper using identification mechanism as a result, then control paper distributing mechanism dials paper group Part pushes an interspace aside between continuous paper, and the insertion of separation component is separated paper in gap, gripping conveyor structure The paper after separation is grabbed again, is then sent to subsequent processing, whole process is all to carry out automatically, instead of artificial behaviour Make, substantially increases production efficiency.

In some embodiments, dialling paper component includes dialling paper bracket, preceding pusher dog and rear pusher dog, dials paper bracket and is set to machine Frame, preceding pusher dog are pivotally mounted to dial paper bracket, and rear pusher dog, which is movably set in, dials paper bracket, and identification mechanism, which is set to, dials paper bracket And between preceding pusher dog and rear pusher dog.As a result, after identification mechanism identification label, pusher dog, which moves downward, after control is inserted into two paper It between, then moves backward and pushes a gap aside between two pieces of paper, preceding pusher dog rotation extend into the gap that rear pusher dog is pushed aside In, and continue to dial paper forward, make to form a shuttle-type gap between two pieces of paper, facilitates the insertion of separation component, and then complete paper The separation opened.

In some embodiments, separation component includes sliding knife, the first fixed block and first straight line guide rail, and described first is straight Line guide rail is fixed on rack, and sliding knife is movably set in the first fixed block, and the first fixed block is slidably matched with first straight line guide rail, sliding Knife is two, and two sliding knives are set to the two sides for dialling paper component.As a result, after dialling paper component and pushing paper aside, the two of separation component In the gap that the forward and backward pusher dog that paper component is dialled in sliding knife insertion is pushed aside, further along first straight line guide rail from centre to two Slideslips, Complete the separation of paper.

In some embodiments, the crawl conveying device of paper automatically and separately stacking machine further includes control device, control device It is set to rack, and is electrically connected with identification mechanism, paper distributing mechanism and gripping conveyor structure, control device PLC.As a result, Control device and identification mechanism, paper distributing mechanism and gripping conveyor structure etc. are electrically connected, and realize the automatic knowledge of identification mechanism Other function, the automatic paper dividing of paper distributing mechanism and gripping conveyor structure automatically grab the functions such as conveying, and control device is PLC controller can accurately control the work of each device.

The utility model has the following beneficial effects: the crawl conveying device of the paper automatically and separately stacking machine of the utility model is using knowledge Other mechanism carries out automatic identification to the label on paper, and the paper component of dialling for then controlling paper distributing mechanism is dialled between continuous paper An interspace is opened, the insertion of separation component is separated paper in gap, and gripping conveyor structure again carries out the paper after separation Crawl, is then sent to subsequent processing, whole process is all to carry out automatically, instead of manual operation, saves cost of labor, greatly Production efficiency is improved greatly.The crawl conveying device of the paper automatically and separately stacking machine of the utility model has high production efficiency, automatic The advantages that change degree is high, at low cost.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the crawl conveying device of the paper automatically and separately stacking machine of one embodiment of the utility model；

Fig. 2 is the use state diagram of the crawl conveying device of paper automatically and separately stacking machine of the invention；

Fig. 3 is the structural schematic diagram of the paper distributing mechanism of the crawl conveying device of paper automatically and separately stacking machine shown in Fig. 2；

Fig. 4 is the structural schematic diagram for dialling paper component of the crawl conveying device of paper automatically and separately stacking machine shown in Fig. 3；

Fig. 5 is one of the schematic top plan view of the crawl conveying device of paper automatically and separately stacking machine shown in Fig. 2；

Fig. 6 is the two of the schematic top plan view of the crawl conveying device of paper automatically and separately stacking machine shown in Fig. 2.

Appended drawing reference in Fig. 1~6: 1- rack；2- carrier chain；3- paper；4- paper distributing mechanism；5- identification mechanism；6- is grabbed Take conveying mechanism；41- separation component；42- dials paper component；61- holding paper component；62- cross beam frame；63- second straight line guide rail；411- Sliding knife；The first fixed block of 412-；413- first straight line guide rail；421- dials paper bracket；Pusher dog before 422-；Pusher dog after 423-；611- First clip board；The second clip board of 612-；The second fixed block of 613-；614- third fixed block.

Specific embodiment

The utility model is described in further detail with reference to the accompanying drawing.

The crawl conveying device of the paper automatically and separately stacking machine of present embodiment is the paper automatically and separately stacking machine of paper production A part, paper point is stacked as the next process of paper folding, and paper automatically and separately stacking machine connects paper folding by arc panel Machine.The paper separating device of paper automatically and separately stacking machine is matched with the vacuum paper folding roller in paper folding machine, is gone out to from vacuum paper folding roller The continuous paper come carries out automatic separation, is divided into the paper of one pile of a pile, and the crawl of paper automatically and separately stacking machine conveys Device is matched with paper separating device, is automatically grabbed to the paper that paper separating device has separated, and is transported to down one of work Sequence facilitates further processing.

For convenience of explanation, in present embodiment provide paper conveying direction be along carrier chain direction from front to back Conveying.

As shown in figs. 1 to 6, the crawl conveying device of the paper automatically and separately stacking machine includes rack 1, is fixedly installed on rack 1 On carrier chain 2 and be set on carrier chain 2 along 2 direction of advance of carrier chain transport paper 3.Paper automatically and separately stacking machine is grabbed Taking conveying device further includes gripping conveyor structure 6.Gripping conveyor structure 6 is set to the top of paper 3 and matches with paper 3, Gripping conveyor structure 6 is configured to that the paper 3 on carrier chain 2 is grabbed and conveyed.As shown in Figure 1, present embodiment is grabbed Taking conveying mechanism 6 includes that the first servo-drive part, the second servo-drive part, holding paper component 61, cross beam frame 62 and second straight line are led Rail 63.Second straight line guide rail 63 is fixed on rack 1, and second straight line guide rail 63 is two.Cross beam frame 62 is sheathed on second straight line and leads It 63 periphery of rail and is slidably matched with second straight line guide rail 63, the first servo-drive part is connected by power with holding paper component 61, for driving Dynamic 61 clamping paper of holding paper component, the second servo-drive part is connected by power with cross beam frame 62, for driving cross beam frame 62 along second Linear guide 63 is slided.The cross beam frame 62 of present embodiment drives it along second straight line guide rail 63 by the second actuator of servo It is moved forward and backward.The holding paper component 61 of present embodiment includes the first clip board 611, the second clip board 612, the second fixed block 613 With third fixed block 614, the first clip board 611 is movably set in the second fixed block 613, and the second clip board 612 is movably set in Third fixed block 614, one end of the first clip board 611 may pass through the second fixed block 613, and the other end connects the second servo-drive Part, the second servo-drive part is for driving the first clip board 611 to move up and down.One end of second clip board 612 may pass through third Fixed block 614, the other end connect the second servo-drive part, and the second servo-drive part is for driving the second about 612 clip board fortune It is dynamic.Second fixed block 613 is fixedly installed on cross beam frame 62, and third fixed block 614 is movably set in cross beam frame 62, the second fixed block 613 and third fixed block 614 be sheathed on 62 periphery of cross beam frame.Before cross beam frame 62 can be done along second straight line guide rail 63 as a result, After move, the first clip board 611 can move up and down relative to cross beam frame 62, and the second clip board 612 can be relative to cross beam frame 62 It moves forward and backward and moves up and down, when cross beam frame 62 moves forward to extreme position, 611 end line of the first clip board, which is in, to be divided In paper plane.

First clip board 611 is set to the outside of the second clip board 612, the second clip board 612 and 611 phase of the first clip board To setting and quantity it is identical.The first clip board 611 and the second clip board 612 of present embodiment are multiple and the first clip board 611 and second clip board 612 be distributed with the center of cross beam frame 62 bilateral symmetry.In actual production, when paper breadth is 1.3m, First clip board 611431 and the second clip board 612432 are disposed as four, each two of left and right；When paper breadth is 2m, then set It is set to six；When paper breadth is 2.8m, then eight are set as.The quantity of clip board is determined according to the breadth of paper, Paper breadth is bigger, and the quantity of the first clip board 611 and the second clip board 612 that need to be arranged is more.

As a result, after paper distributing mechanism 4 separates the paper on carrier chain 2, the first clip board 611 is inserted into separation plane In, the second servo-drive part drives the second clip board 612 to move to the direction of the first clip board 611, with the first clip board 611 1 The paper 3 clamped between the two is acted, then the first servo-drive part driving cross beam frame 62 drives the first clip board 611, second folder Cardboard 612 and the paper 3 clamped move to next process along second straight line guide rail 63 together.Whole process is all automatic It carries out, instead of manual operation, saves cost of labor, substantially increase production efficiency.

As figures 2-6, Fig. 2 is to be applied to the crawl conveying device of the paper automatically and separately stacking machine of present embodiment certainly Usage state diagram when dynamic point of folded machine.The paper separating device of paper automatically and separately stacking machine further includes paper distributing mechanism 4, identification mechanism 5 and control Device processed.Identification mechanism 5 is set to the top of paper 3 and matches with paper distributing mechanism 4, and the identification mechanism 5 of present embodiment is Color mark sensor, for the label on paper 3 to be detected and identified.Paper distributing mechanism 4 is set to the top of paper and and paper It opens and matches, for being separated to paper 3.Paper distributing mechanism 4 is matched with gripping conveyor structure 6, and gripping conveyor structure 6 configures It is grabbed and is conveyed for the paper after separating to paper distributing mechanism 4.Paper distributing mechanism 4 includes dialling paper component 42 and separation component 41, Separation component 41, which is movably set in, dials 42 top of paper component.It dials paper component 42 and is configured to push aside the paper 3 on carrier chain 2, separation Component 41 is configured to be separated the paper 3 after pushing aside.Control device is fixedly installed on the side of rack 11, and and cognitron Structure 55, group paper component 42 of paper distributing mechanism 4, the first servo-drive part of separation component 41 and gripping conveyor structure 6, second are watched Actuator etc. is taken to be electrically connected, realize the automatic identification function of identification mechanism 5, the automatic paper dividing function of paper distributing mechanism 4 and Gripping conveyor structure 6 automatically grabs conveying function.The controller of present embodiment is PLC (Programmable Logic Controller, programmable logic controller (PLC)).Control device is PLC controller, can accurately control the work of each device Make.

The paper separating device of present embodiment has a separation datum level, which is parallel to 3 plane of paper, and By the test point of color mark sensor.Separation datum level is the benchmark of each mechanism position of automatically and separately stacking machine.

As shown in Figure 3 and Figure 4, dialling paper component 42 includes dialling paper bracket 421, preceding pusher dog 422 and rear pusher dog 423.Dial paper branch Frame 421 is fixedly installed on rack 1, and is located at right above the middle part of paper.Preceding pusher dog 422 is pivotally mounted to dial paper bracket 421, 422 rotary shaft of pusher dog before preceding pusher dog 422 is fixed on, preceding 422 rotary shaft of pusher dog, which is set to, dials paper bracket 421, present embodiment Preceding pusher dog 422 is driven by the third servo-drive part connecting with control device.Pusher dog 423, which is movably set in, afterwards dials paper branch Frame 421, the rear pusher dog 423 of present embodiment are the front and back for the 4th servo-drive part driving connecting with control device, upper and lower two Axle system.Preceding pusher dog 422 can be around 421 rotary motion of paper bracket be dialled as a result, and rear pusher dog 423 can be done up and down relative to pusher dog bracket It moves and moves forward and backward.When pusher dog 423 moves forward to extreme position after wherein, the working face and separation benchmark of rear pusher dog 423 Face is overlapped.Identification mechanism 5, which is fixedly installed on, dials paper bracket 421 and between preceding pusher dog 422 and rear pusher dog 423.Such as Fig. 5 institute Show, after the identification label of identification mechanism 5, pusher dog 423, which moves downward, after control is inserted between two paper 3, then moves backward Push a gap between two pieces of paper aside, preceding pusher dog 422 is rotated, extend into the gap that rear pusher dog 423 is pushed aside, and continues to dial forward Paper makes to form a shuttle-type gap between two pieces of paper, facilitates the insertion of separation component 41, and then complete the separation of paper.

As shown in figure 3, separation component 41 includes sliding knife 411, the first fixed block 412 and first straight line guide rail 413.First is straight 413 both ends horizontal of line guide rail is fixed on rack 1, and sliding knife 411 is movably set in the first fixed block 412.One end of sliding knife 411 can be worn The first fixed block 412 is crossed, the other end connects the 5th servo-drive part, and the 5th servo-drive part is for driving sliding about 411 knife to transport It is dynamic.First fixed block 412 is sheathed on first straight line guide rail 413 and is slidably matched with first straight line guide rail 413, the first fixed block 412 are driven by the 6th servo-drive part, and then realize sliding of first fixed block 412 on first straight line guide rail 413.This reality The cunning knife 411 for applying mode is set as two, and two sliding knives 411 are set to the two sides for dialling paper component 42, and two sliding knives 411 can be along 413 direction of first straight line guide rail moves horizontally, and opposite can also move up and down vertically with first straight line guide rail 413, two sliding knives The line of 411 points of a knife is on separation datum level.As shown in figure 5, after dialling paper component 42 and pushing paper aside, two of separation component 41 In the gap that the forward and backward pusher dog 423 that paper component 42 is dialled in the sliding insertion of knife 411 is pushed aside, further along second straight line guide rail 63 from centre to Two Slideslips complete the separation of paper 3.As shown in fig. 6, viewed from above, the section of sliding knife 411 is similar to a wedge shape.Separation When the sliding knife 411 of two of component 41 is moved to two sides, a wedge-shaped crevice will form in the tail position of sliding knife 411, when sliding knife 411 moments passed through immediately below the first clip board 611, from middle part to both ends, multiple first clip boards 611 move downward along The wedge-shaped crevice that sliding 411 tail portion of knife is formed is sequentially inserted between two paper 3, when all equal inserted into gap of the first clip board 611 When middle, the second clip board 612 is moved to the direction of the first clip board 611, is clamped together between the two with the first clip board 611 Paper 3, then cross beam frame 62 drives the first clip board 611, the second clip board 612 and the paper 3 clamped together along second Linear guide 63 moves to next process.

The movement of all components of the crawl conveying device of the paper automatically and separately stacking machine of present embodiment be all by with PLC The servo-drive part that is connected of control device driven, and servo-drive part is cylinder or servo motor.

The course of work of the crawl conveying device of the paper automatically and separately stacking machine of present embodiment are as follows:

1. after carrier chain 2 paper 3 folded are transported to separation datum level, dialling at the preceding pusher dog 422 in paper component 42 In initial position, rear pusher dog 423 is in rear limit position and limes superiors position, and the cunning knife 411 of separation component 41 is in upper limit position, And in the position directly above close to forward and backward pusher dog 423, crawl conveying assembly is in preceding extreme position, at the first clip board 611 In upper limit position, the second clip board 612 is in lower limit position and rear extreme position；

2. paper 3 is fed forward by carrier chain 2, when identification mechanism 5 detects the mark point on paper 3, carrier chain 2 stops Only work；

3. as shown in figure 5, dial paper component 42 rear pusher dog 423 be moved downwardly to lower limit position be inserted into two paper 3 it Between, rear extreme position is then moved rearwards to, pushes a gap aside between two paper 3, then preceding pusher dog 422 rotates forward, It extend into the gap that rear pusher dog 423 is pushed aside, and continues to dial paper forward, make to form a shuttle-type gap between two paper 3；

4. the sliding knife 411 of two of separation component 41 moves downward simultaneously, it is inserted into the shuttle-type seam that forward and backward pusher dog 423 is pushed aside It in gap, and is moved along first straight line guide rail 413 to two sides, as shown in fig. 6, viewed from above, the section of sliding knife 411 is similar to one A wedge shape will form a wedge-shaped gap in the tail position of sliding knife 411 when sliding knife 411 moves between two paper, sliding After knife 411 moves to two sides extreme position to two sides, sliding knife 411 is moved upwards to be extracted from paper 3, and moves to pole Extreme position, preceding 422 back rotation of pusher dog are unclamped, after rear pusher dog 423 moves upward to upper limit position, are retracted further along, and paper is dialled Component 42 enters subsequent cycle；

5. when the moment that the underface of first clip board 611 of the sliding knife 411 from gripping conveyor structure 6 is passed through, the first holding paper Plate 611 is moved downward to be inserted between two paper 3 along the wedge-shaped crevice of sliding 411 tail portion of knife, the first clip board 611 be it is multiple, when After the first all clip boards 611 is sequentially inserted into the gap of two paper 3 from middle part to two sides, the second clip board 612 is transported forward It is dynamic, paper 3 between the two is clamped together with the first clip board 611；

6. then cross beam frame 62 drive the first clip board 611, the second clip board 612 and the paper 3 clamped together along Second straight line guide rail 63 moves to next process；

7. carrier chain 2 starts, the paper 3 conveyed in automatically and separately stacking machine is continued to move along, and carrier chain 2 enters next follow Ring；

8. sliding knife 411 is arrived to intermediary movements close to the position of forward and backward pusher dog 423, separation component 41 is into subsequent cycle；

9. the second clip board 612 of gripping conveyor structure 6 moves backward, rear extreme position is moved to after unclamping paper 3, then It moves upwards back to preceding extreme position, gripping conveyor structure 6 enters subsequent cycle.

The crawl conveying device of paper automatically and separately stacking machine of the invention carries out the label on paper 3 using identification mechanism 5 Automatic identification, identification mechanism 5 transmit signals to control device, then group paper component 42 of control device control paper distributing mechanism 4 Push an interspace aside between continuous paper 3, separation component 41 is inserted into gap and is separated to paper 3, gripping conveyor Paper 3 after separation is delivered to subsequent processing again and processed by structure 6.Paper separating device of the invention realize automatic paper dividing, from The function of dynamic crawl transport saves cost of labor instead of manual operation, substantially increases production efficiency.

Above-described is only some embodiments of the utility model.For those of ordinary skill in the art, Without departing from the concept of the present invention, various modifications and improvements can be made, these belong to practical Novel protection scope.

Claims (7)

1. the crawl conveying device of paper automatically and separately stacking machine, including rack (1), the carrier chain (2) being set on rack (1) and It is set on carrier chain (2) along the paper (3) of carrier chain (2) direction of advance transport, which is characterized in that further include gripping conveyor Structure (6), the gripping conveyor structure (6) are set to above paper (3) and match with paper (3), the gripping conveyor structure (6) it is configured to that the paper (3) on carrier chain (2) is grabbed and conveyed, the gripping conveyor structure (6) includes the first servo Actuator, the second servo-drive part, holding paper component (61), cross beam frame (62) and second straight line guide rail (63), the holding paper component (61) it is movably set in cross beam frame (62), the second straight line guide rail (63) is fixed on rack (1), cross beam frame (62) setting It is slidably matched in second straight line guide rail (63) and with second straight line guide rail (63), the first servo-drive part and holding paper component (61) it is connected by power, for driving holding paper component (61) clamping paper (3), the second servo-drive part and cross beam frame (62) are dynamic Power connection, for driving cross beam frame (62) to slide along second straight line guide rail (63).

2. the crawl conveying device of paper automatically and separately stacking machine according to claim 1, which is characterized in that the holding paper component (61) described including the first clip board (611), the second clip board (612), the second fixed block (613) and third fixed block (614) First clip board (611) is movably set in the second fixed block (613), and it is solid that second clip board (612) is movably set in third Determine block (614), second fixed block (613) is fixedly installed on cross beam frame (62), third fixed block (614) the activity setting In cross beam frame (62), second clip board (612) is oppositely arranged with the first clip board (611) and quantity is identical.

3. the crawl conveying device of paper automatically and separately stacking machine according to claim 2, which is characterized in that the first clip board (611) and the second clip board (612) is multiple.

4. the crawl conveying device of described in any item paper automatically and separately stacking machines according to claim 1~3, which is characterized in that also Including paper distributing mechanism (4) and identification mechanism (5), the identification mechanism (5) and paper distributing mechanism (4) are all set in above paper (3) And matched with paper (3), the identification mechanism (5) matches with paper distributing mechanism (4), and the paper distributing mechanism (4) and crawl are defeated Mechanism (6) is sent to match, the paper distributing mechanism (4) includes dialling paper component (42) and separation component (41), the separation component (41) it is movably set in and dials above paper component (42)；

The identification mechanism (5) is configured to detect the label on paper (3)；

Described group of paper component (42) is configured to push aside the paper (3) on carrier chain (2)；

The separation component (41) is configured to be separated the paper (3) after pushing aside；

The gripping conveyor structure (6) is configured to that the paper (3) after separation is grabbed and conveyed.

5. the crawl conveying device of paper automatically and separately stacking machine according to claim 4, which is characterized in that described group of paper component It (42) include dialling paper bracket (421), preceding pusher dog (422) and rear pusher dog (423), described group of paper bracket (421) to be set to rack (1), the preceding pusher dog (422) is pivotally mounted to dial paper bracket (421), and the rear pusher dog (423), which is movably set in, dials paper branch Frame (421), the identification mechanism (5), which is set to, dials paper bracket (421) and between preceding pusher dog (422) and rear pusher dog (423).

6. the crawl conveying device of paper automatically and separately stacking machine according to claim 4, which is characterized in that the separation component It (41) include sliding knife (411), the first fixed block (412) and first straight line guide rail (413), the first straight line guide rail (413) is solid Due to rack (1), the sliding knife (411) is movably set in the first fixed block (412), first fixed block (412) and first Linear guide (413) is slidably matched, and the sliding knife (411) is two, and described two sliding knives (411), which are set to, dials paper component (42) Two sides.

7. the crawl conveying device of paper automatically and separately stacking machine according to claim 4, which is characterized in that further include control dress It sets, the control device is set to rack (1), and electric with identification mechanism (5), paper distributing mechanism (4) and gripping conveyor structure (6) Property connection, the control device be PLC.