CN216684967U - Shearing and binding tape equipment with automatic paperboard binding direction recognition function - Google Patents

Abstract

The utility model discloses a ribbon shearing equipment with automatic identification of a paperboard bundling direction, which comprises a workbench, wherein a turnover mechanism for driving a paperboard to turn over for direction adjustment is arranged on one group of opposite side edges on the upper surface of the workbench; the automatic correction device comprises a turnover arm, a clamping assembly and a fixing frame, wherein the turnover arm is horizontally arranged on a workbench through the fixing frame, one end of the turnover arm is rotatably connected with the fixing frame, the other end of the turnover arm is connected with the clamping assembly, and a rotary cylinder is arranged on the fixing frame.

Description

Shearing and binding tape equipment with automatic paperboard binding direction recognition function

Technical Field

The utility model relates to the technical field of packaging processing devices, in particular to a ribbon shearing device with automatic identification of a paperboard bundling direction.

Background

In the food packaging and daily chemical packaging industries, paper boards are the mainstream mode of boxing and stacking, the paper boards are bound into bundles by using a binding belt after production is finished, so that the paper boards are regular, in the later production link, the binding belt of the paper board bundle needs to be cut off, and the paper boards enter an unpacking machine in the correct direction to be processed into a box body with an opening at the upper end.

At present, case erecting machine has strict requirement to the tow sides of cardboard, and the cardboard package is carried and is cut off all ribbons by the manual work mostly and place on case erecting machine according to the standard orientation after, and whole process is wasted time and energy, causes workman's working strength height, the smoothness degree low scheduling problem of production line for production efficiency reduces.

SUMMERY OF THE UTILITY MODEL

The technical purpose is as follows: aiming at the defects that the production efficiency is low because the tapes and the directions of the paperboards are cut manually in the existing production link, the utility model discloses tape cutting equipment with the function of automatically identifying the front and the back of a paperboard and correcting the front and the back of the paperboard, so that the production efficiency is improved.

The technical scheme is as follows: in order to achieve the technical purpose, the utility model adopts the following technical scheme:

a tape shearing equipment with automatic identification of a paperboard bundling direction comprises a workbench, wherein a turnover mechanism for driving a paperboard to turn over for direction adjustment is arranged on one group of opposite side edges of the upper surface of the workbench, a tape shearing mechanism for shearing a tape is arranged on the other group of opposite side edges of the workbench, a color sensor is arranged on the tape shearing mechanism, and an identification point for matching with the color sensor to identify the direction of the paperboard is arranged on the paperboard; the turnover mechanism comprises a rotary arm, a clamping component and a fixing frame, the rotary arm is horizontally mounted on the workbench through the fixing frame, one end of the rotary arm is connected with the fixing frame in a rotating mode, the other end of the rotary arm is connected with the clamping component, a set of turnover mechanism is arranged on the fixing frame and used for driving a rotary arm to rotate, and when the color sensor does not detect an identification point, the rotary cylinder drives the rotary arm to rotate to change the direction of the paperboard.

Preferably, the clamping assembly comprises a telescopic cylinder, a fixing plate, a pressing plate, a guide post and a clamping jaw, wherein the telescopic cylinder is fixedly connected with the rotating arm, the driving end faces to one side where the paper board is located, the fixing plate is fixed at the driving end of the telescopic cylinder, the pressing plate is in sliding connection with the fixing plate through the guide post along the telescopic direction parallel to the telescopic cylinder, and a telescopic spring is sleeved on the guide post; the clamping jaw symmetry sets up in the upper portion and the lower part of fixed plate, rotates between the middle part of clamping jaw and the fixed plate to be connected, and the clamping jaw deviates from the one end of cardboard and passes through the connecting rod to be connected with the clamp plate, and the both ends of connecting rod rotate with clamping jaw, clamp plate respectively to be connected, and the clamp plate moves along the flexible direction of telescopic cylinder to drive the clamping jaw to open and shut and carries out the clamp of cardboard and get and loosen.

Preferably, the belt shearing mechanism of the utility model comprises a shearing mechanism and a paperboard arranging mechanism which are symmetrically arranged on the workbench, an adjusting support plate and a support plate adjusting cylinder are respectively arranged below the shearing mechanism and the paperboard arranging mechanism, the adjusting support plate is fixed at the driving end of the support plate adjusting cylinder, and the shearing mechanism and the paperboard arranging mechanism are fixed on the corresponding adjusting support plate.

Preferably, a point location identification cylinder is arranged below the adjusting support plate, and the color sensor is fixed at the driving end of the point location identification cylinder.

Preferably, the paperboard arranging mechanism comprises a material arranging cylinder fixed on the corresponding adjusting support plate, the driving end of the material arranging cylinder faces one side where the paperboards are located, a dislocation platform is fixed at the driving end of the material arranging cylinder, the dislocation platform is over against the side face of the paperboards to tightly press the paperboards, a dislocation cylinder which is parallel to the side face of the dislocation platform is arranged on the upper surface of the dislocation platform, a dislocation guide block corresponding to the height of the dislocation platform is arranged on the shearing mechanism, the dislocation cylinder pushes the paperboards above the dislocation guide block to be dislocated, and the shearing mechanism shears the binding belt.

Preferably, the shearing mechanism comprises a second telescopic cylinder fixed on the corresponding adjusting support plate and a shearing sliding table connected with the adjusting support plate in a sliding manner along a direction perpendicular to the pushing direction of the staggered cylinder, and a driving end of the second telescopic cylinder is fixedly connected with the shearing sliding table to drive the shearing sliding table to slide; set up die clamping cylinder and pneumatic scissors on cuting the slip table, set up on die clamping cylinder and be used for the tight chuck of ribbon clamp, the opening orientation of chuck is cuted the slip direction of slip table, along with the slip of cuting the slip table, the ribbon gets into the chuck from the opening side in, pneumatic scissors is fixed on cuting the slip table, and the sword blade of pneumatic scissors is located the chuck directly over, cuts the ribbon behind the tight ribbon of chuck clamp.

Preferably, beating cylinders for resetting the staggered paper boards are symmetrically arranged on two sides of the shearing sliding table, and the driving ends of the beating cylinders face the side faces of the paper boards.

Preferably, the turnover mechanism without the rotary cylinder is a passive turnover mechanism, the end of the passive turnover mechanism is provided with a return spring, the return spring is connected with the corresponding rotating arm through a cam, the rotating arm and the return spring are fixedly connected with the large end and the small end of the cam respectively, the other end of the return spring is fixedly connected with the fixed frame, and the circumferential angle of the clamping component of the passive turnover mechanism is kept at the paperboard clamping angle in the natural state of the return spring.

Preferably, the workbench of the utility model is provided with a through hole at the center, and a collecting frame for collecting the cable ties is arranged right below the through hole.

Has the advantages that: the utility model provides a shearing and binding belt device capable of automatically identifying the binding direction of paperboards, which has the following beneficial effects:

1. the automatic box opening machine overcomes the defect that the process from paper boards to the box opening machine on the production line only depends on manpower, and realizes the automatic operation of the whole process from the shearing and binding belt to the loading of the paper boards into the box opening machine for box body processing by matching the color sensor with the identification point on the paper boards.

2. According to the utility model, the pressing plate, the fixing plate and the clamping plate are matched, when the fixing plate is pushed to move forwards by the telescopic cylinder, the pressing plate is contacted with the side surface of the paperboard package, under the continuous pressure, the pressing plate slides along the fixing plate through the guide rod, the connecting rod pushes the clamping jaw to rotate around the hinged part of the fixing plate, so that the end part of the clamping jaw is tightly pressed on the upper end surface and the lower end surface of the paperboard package to clamp the paperboard; the paper board bag is guaranteed to be tidy in the direction recognition and rotation processes, and influence on the subsequent ribbon shearing process is avoided.

3. The shearing mechanism and the paperboard arranging mechanism are fixed on the adjusting support plate, the adjusting support plate is driven to move by the support plate adjusting cylinder, the distance between the shearing mechanism and the paperboard arranging mechanism can be adjusted according to different paperboard specifications, the universality of products is improved, and the application range is enlarged.

4. According to the utility model, the dislocation cylinder arranged on the dislocation platform is matched with the dislocation guide blocks oppositely arranged, so that the parts of the paper boards higher than the dislocation guide blocks are dislocated, a clamping band is conveniently clamped by the clamping head, the air-powered scissors are conveniently cut off, and the damage to the paper boards is avoided.

5. According to the utility model, the flapping cylinders are arranged on the two sides of the shearing platform, and after the binding belt is sheared off, the staggered paper boards are reset through the flapping cylinders, so that the paper boards can be conveniently grabbed and moved to the case unpacking machine for processing.

Drawings

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.

FIG. 1 is an overall structural view of the present invention;

FIG. 2 is a structural diagram of the active turnover mechanism of the present invention;

FIG. 3 is a structural diagram of a passive turnover mechanism of the present invention;

FIG. 4 is a view of the shear mechanism of the present invention;

FIG. 5 is a structural view of a paperboard collating mechanism of the present invention;

wherein, 1-workbench, 2-turnover mechanism, 3-color sensor, 4-rotating arm, 5-fixing frame, 6-rotating cylinder, 7-telescopic cylinder, 8-fixing plate, 9-pressing plate, 10-guide post, 11-clamping jaw, 12-telescopic spring, 13-connecting rod, 14-shearing mechanism, 15-paperboard arranging mechanism, 16-adjusting supporting plate, 17-supporting plate adjusting cylinder, 18-point identification cylinder, 19-arranging cylinder, 20-dislocation platform, 21-dislocation cylinder, 22-dislocation guide block, 23-second telescopic cylinder, 24-shearing sliding table, 25-clamping cylinder, 26-pneumatic scissors, 27-chuck, 28-beating cylinder, 29-reset spring, etc, 30-cam, 31-collection frame.

Detailed Description

The present invention will be more clearly and completely described below by way of a preferred embodiment in conjunction with the accompanying drawings, without thereby limiting the scope of the utility model to the described embodiment.

As shown in fig. 1-5, the device for trimming a binding tape with automatic identification of a binding direction of a paper board provided by the utility model comprises a workbench 1, wherein a turnover mechanism 2 for driving the paper board to turn over for direction adjustment is arranged on one group of opposite side edges on the upper surface of the workbench 1, a tape trimming mechanism for trimming the binding tape is arranged on the other group of opposite side edges of the workbench 1, a color sensor 3 is arranged on the tape trimming mechanism, and an identification point for matching with the color sensor 3 to identify the direction of the paper board is arranged on the paper board; turnover mechanism 2 includes swinging boom 4, centre gripping subassembly and mount 5, and swinging boom 4 passes through 5 horizontal installation of mount on workstation 1, and 4 one ends of swinging boom rotate with mount 5 to be connected, and the centre gripping subassembly is connected to the other end, and wherein a set of turnover mechanism sets up on mount 5 and is used for driving 4 pivoted revolving cylinder 6 of swinging boom, marks as initiative turnover mechanism, and when colour sensor did not detect the identification point, revolving cylinder 6 drive 4 rotations of swinging boom carries out the cardboard switching-over.

The turnover mechanism without the rotary cylinder is a passive turnover mechanism, the end part of the passive turnover mechanism is provided with a return spring 29, the return spring 29 is connected with a corresponding rotating arm through a cam 30, the rotating arm and the return spring 29 are respectively fixedly connected with the large end and the small end of the cam, the other end of the return spring is fixedly connected with a fixed frame, and the circumferential angle of a clamping assembly of the passive turnover mechanism is kept at a paperboard clamping angle under the natural state of the return spring; a through hole is arranged at the center of the worktable 1, and a collecting frame 31 for collecting the ribbon is arranged under the through hole

According to the utility model, the rotary air cylinder 6 is controlled to drive the turnover mechanism to clamp and turn over the paperboard package by setting a control program according to the detection result of the color sensor, so that the direction of the paperboard is ensured to be correct, and the paperboard is directly conveyed to a case unpacking machine for processing after the tape shearing is finished.

In a specific embodiment, the clamping assembly comprises a telescopic cylinder 7, a fixed plate 8, a pressing plate 9, a guide post 10 and a clamping jaw 11, wherein the telescopic cylinder 7 is fixedly connected with the rotating arm 4, the driving end faces to one side where the paper board is located, the fixed plate 8 is fixed at the driving end of the telescopic cylinder 7, the pressing plate 9 is in sliding connection with the fixed plate 8 through the guide post 10 along the telescopic direction parallel to the telescopic cylinder 7, and a telescopic spring 12 is sleeved on the guide post 10; clamping jaw 11 symmetry sets up the upper portion and the lower part at fixed plate 8, rotates between the middle part of clamping jaw 11 and the fixed plate 8 to be connected, and the one end that clamping jaw 11 deviates from the cardboard is passed through connecting rod 13 and is connected with clamp plate 9, and the both ends of connecting rod 13 rotate with clamping jaw 11, clamp plate 9 respectively to be connected, and clamp plate 9 removes along the flexible direction of telescopic cylinder to drive clamping jaw 11 and opens and shuts and carry out the clamp of cardboard and get and loosen.

After the paperboard package is placed on the workbench, the color sensor 3 is matched with the identification point on the paperboard package, and when the identification point is not detected, the placing direction of the paperboard is wrong; promote fixed plate 8 by telescopic cylinder 7 and remove to cardboard place direction, at this in-process, the side contact of clamp plate 9 and cardboard package, under pressure, clamp plate 9 slides for fixed plate 8 through guide post 10, connecting rod 13 pushes the tip removal of clamping jaw 11 under the drive of clamp plate 9, make the clamping jaw rotate to clamping state by the state of opening, the clamping jaw that lies in fixed plate 8 upper and lower presss from both sides the cardboard tightly, drive the upset of cardboard package by initiative tilting mechanism, the direction of adjustment cardboard.

In a specific embodiment, the belt shearing mechanism of the utility model comprises a shearing mechanism 14 and a paperboard tidying mechanism 15 which are symmetrically arranged on a workbench, wherein an adjusting support plate 16 and a support plate adjusting cylinder 17 are arranged below the shearing mechanism 14 and the paperboard tidying mechanism 15, the adjusting support plate 16 is fixed at the driving end of the support plate adjusting cylinder 17, and the shearing mechanism 14 and the paperboard tidying mechanism 15 are fixed on the corresponding adjusting support plates; a point location identification cylinder 18 is arranged below the adjusting support plate 16, the color sensor 3 is fixed at the driving end of the point location identification cylinder 18, and when detection is not needed, the color sensor 3 is retracted by the point location identification cylinder 18.

The supporting plate adjusting cylinder 17 drives the adjusting supporting plate 16 to move, so that the distance between the shearing mechanism 14 and the paperboard arranging mechanism 15 can be adjusted, and paperboards of different specifications can be placed into the shearing mechanism for shearing.

As the through hole is arranged at the center of the workbench 1, in order to ensure enough support to the paper board, the adjusting support plate 16 of the utility model is provided with the convex plate at one side close to the paper board, and the convex plate protrudes out of the outer edge of the adjusting support plate 16, thereby enlarging the contact area with the paper board package and ensuring the stability of the support.

In a specific embodiment, the paperboard arranging mechanism 15 of the present invention includes a material arranging cylinder 19 fixed on the corresponding adjusting support plate, the driving end of the material arranging cylinder 19 faces the side where the paperboard is located, a dislocation platform 20 is fixed at the driving end of the material arranging cylinder 19, the dislocation platform 20 directly faces the side surface of the paperboard to press the paperboard, a dislocation cylinder 21 aligned with the side surface of the dislocation platform is arranged on the upper surface of the dislocation platform 20, a dislocation guide block 22 corresponding to the height of the dislocation platform 20 is arranged on the shearing mechanism, the dislocation cylinder 21 pushes the paperboard above the dislocation guide block 22 to perform dislocation, and the shearing mechanism 14 shears the binding belt.

Because the binding of the paper boards ensures the binding firmness, the binding belt can be attached to the side surfaces of the paper boards, and the paper boards are easily damaged when the shearing mechanism is directly used for shearing the binding belt.

In a specific embodiment, the shearing mechanism 14 of the present invention includes a second telescopic cylinder 23 fixed on the corresponding adjusting support plate and a shearing sliding table 24 slidably connected to the adjusting support plate along a direction perpendicular to the pushing direction of the dislocated cylinder 21, wherein a driving end of the second telescopic cylinder 23 is fixedly connected to the shearing sliding table 24 to drive the shearing sliding table to slide; a clamping cylinder 25 and pneumatic scissors 26 are arranged on the shearing sliding table 24, a clamping head 27 used for clamping the ribbon is arranged on the clamping cylinder 25, the opening of the clamping head 27 faces the sliding direction of the shearing sliding table, the ribbon enters the clamping head from the opening side along with the sliding of the shearing sliding table, the pneumatic scissors 26 are fixed on the shearing sliding table 24, the knife edge of the pneumatic scissors 26 is positioned right above the clamping head, and the ribbon is cut off after the clamping head 27 clamps the ribbon; the mode of clamping firstly and then cutting off ensures the accuracy of operation, and avoids the damage to the paper board in the process of further cutting the binding belt on the premise of dislocation; meanwhile, the binding belt can be separated from the paperboard when the paperboard is transported.

In order to facilitate resetting of the paper boards after tape shearing and clamping of the carrying manipulator, beating cylinders 28 for resetting the staggered paper boards are symmetrically arranged on two sides of the shearing sliding table 24, and the driving ends of the beating cylinders 28 face the side faces of the paper boards to arrange the paper boards.

When the utility model is used, the workbench 1 is fixed on the ground through the base, a paperboard enters a station of the workbench 1, the material arranging cylinder 19 extends out to drive the dislocation platform 20 to press the long edge of the paperboard to limit the one direction of the paperboard, the telescopic cylinder 7 extends out to drive the pressing plate 9 to press the paperboard, the clamping jaw 11 is driven by the connecting rod 13 to rotate to tightly hold the upper surface and the lower surface of the paperboard to accurately position the paperboard, the point position identification cylinder 18 positioned below the adjusting support plate extends out, the color sensor 3 identifies the identification point on one side of the paperboard and cuts the belt if the identification point is identified, otherwise, the point position identification cylinder 18 retracts if the identification point is not identified, the adjusting cylinder 17 of the support plate extends out to drive the shearing mechanism 14 and the paperboard arranging mechanism 15 to exit the rotating range of the paperboard, the rotating cylinder 6 rotates to drive the paperboard to rotate by 180 degrees through the two rotating arms, and the reset spring 29 on the passive turnover mechanism is tightened, the pressed paper board is kept at two limit points of non-turning and turning, and the supporting plate adjusting cylinder 17 retracts to drive the shearing mechanism 14 and the paper board arranging mechanism 15 to enter the paper board rotating range and clamp the paper board for belt shearing.

The belt shearing front telescopic cylinder 7 retracts, the pressing plate 9 slides to one side far away from the fixing plate 8 under the action of the telescopic spring 12, the clamping jaws 11 loosen the upper surface and the lower surface of the paper board, the clamping jaws are free of constraint on two sides of the paper board, the passive turnover mechanism can reset under the action of the return spring 29 and keeps a pre-turnover state, and the two clamping jaws of the passive turnover mechanism are in the vertical direction; the plane is higher than the about one third a set of cardboard height in dislocation guide block 22 upper plane on the cardboard, dislocation cylinder 21 work, release the cardboard that is higher than dislocation guide block 22 height, dislocation from top to bottom of a set of cardboard, the ribbon slope produces the clearance with the cardboard side, second telescopic cylinder 23 drives shearing slip table 24 and slides, fix in shearing slip table 24 pneumatic scissors 26 and die clamping cylinder 25 opening insert ribbon and cardboard clearance, the ribbon is in the scissor opening promptly, die clamping cylinder 25 presss from both sides tight ribbon earlier, pneumatic scissors 26 cuts off the ribbon, pat cylinder 28 regular cardboard, the transport manipulator drives the cardboard that has cut off the ribbon and rises, continue to rise, the ribbon breaks away from the cardboard, loosen die clamping cylinder 25, the ribbon falls into collection frame 31 below workstation 1 through the through-hole, the cardboard gets into rear end case erecting machine.

The utility model provides a ribbon shearing equipment for automatically identifying the direction of a bundling plate, which can automatically correct the front and back of a group of paperboards and shear ribbons without manual intervention in the whole process, thereby not only reducing the labor intensity and the labor cost, but also improving the production efficiency of the paperboards entering a case unpacking machine. The collecting frame below the belt shearing mechanism collects and uniformly processes all the waste belts, so that the pollution to the environment is reduced. Thereby enabling the customer to maintain an advantage in intense market competition.

The above description is only of the preferred embodiments of the present invention, and it should be noted that: it will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the principles of the utility model and these are intended to be within the scope of the utility model.

Claims (9)

1. The band shearing equipment with the automatic identification function of the paperboard bundling direction is characterized by comprising a workbench (1), wherein a turnover mechanism (2) for driving a paperboard to turn over for direction adjustment is arranged on one group of opposite side edges of the upper surface of the workbench (1), a band shearing mechanism for shearing a band is arranged on the other group of opposite side edges of the workbench (1), a color sensor (3) is arranged on the band shearing mechanism, and an identification point for identifying the paperboard direction by matching with the color sensor (3) is arranged on the paperboard; tilting mechanism (2) are including swinging boom (4), centre gripping subassembly and mount (5), and swinging boom (4) is through mount (5) horizontal installation on workstation (1), and swinging boom (4) one end rotates with mount (5) to be connected, and the centre gripping subassembly is connected to the other end, and wherein a set of tilting mechanism sets up on mount (5) and is used for driving swinging boom (4) pivoted revolving cylinder (6), when colour sensor does not detect the identification point, revolving cylinder (6) drive swinging boom (4) rotation carries out the cardboard switching-over.

2. The shearing and binding belt equipment with the automatic identification function of the paper board binding direction is characterized in that the clamping assembly comprises a telescopic cylinder (7), a fixing plate (8), a pressing plate (9), a guide post (10) and a clamping jaw (11), the telescopic cylinder (7) is fixedly connected with the rotating arm (4), the driving end faces to one side of the paper board, the fixing plate (8) is fixed at the driving end of the telescopic cylinder (7), the pressing plate (9) is connected with the fixing plate (8) in a sliding mode through the guide post (10) along the telescopic direction parallel to the telescopic cylinder (7), and a telescopic spring (12) is sleeved on the guide post (10); clamping jaw (11) symmetry sets up the upper portion and the lower part at fixed plate (8), rotates between the middle part of clamping jaw (11) and fixed plate (8) to be connected, and clamping jaw (11) deviate from the one end of cardboard and pass through connecting rod (13) and be connected with clamp plate (9), and the both ends of connecting rod (13) rotate with clamping jaw (11), clamp plate (9) respectively and are connected, and clamp plate (9) move along the flexible direction of telescopic cylinder and drive clamping jaw (11) and open and shut and carry out the clamp of cardboard and get and loosen.

3. The shearing and binding device with the automatic identification of the binding direction of the paperboards as claimed in claim 2, wherein the shearing and binding mechanism comprises a shearing mechanism (14) and a paperboard arranging mechanism (15) which are symmetrically arranged on the workbench, an adjusting support plate (16) and a support plate adjusting cylinder (17) are arranged below the shearing mechanism (14) and the paperboards arranging mechanism (15), the adjusting support plate (16) is fixed at the driving end of the support plate adjusting cylinder (17), and the shearing mechanism (14) and the paperboards arranging mechanism (15) are fixed on the corresponding adjusting support plate.

4. The shearing and binding belt equipment with the automatic identification function of the paper board binding direction is characterized in that a point identification air cylinder (18) is arranged below the adjusting support plate (16), and the color sensor (3) is fixed at the driving end of the point identification air cylinder (18).

5. The device for trimming and binding tapes with the function of automatically identifying the direction of binding the paperboards is characterized in that the paperboard arranging mechanism (15) comprises a material arranging cylinder (19) fixed on a corresponding adjusting supporting plate, the driving end of the material arranging cylinder (19) faces to the side where the paperboards are located, a dislocation platform (20) is fixed at the driving end of the material arranging cylinder (19), the dislocation platform (20) compresses the paperboards just to the side faces of the paperboards, a dislocation cylinder (21) which is parallel to the side faces of the dislocation platform is arranged on the upper surface of the dislocation platform (20), a dislocation guide block (22) corresponding to the height of the dislocation platform (20) is arranged on the shearing mechanism, the dislocation cylinder (21) pushes the paperboards above the dislocation guide block (22) to be dislocated, and the shearing mechanism (14) shears the binding tapes.

6. The equipment for shearing and binding tapes with the function of automatically identifying the binding direction of the paperboards is characterized in that the shearing mechanism (14) comprises a second telescopic cylinder (23) fixed on the corresponding adjusting support plate and a shearing sliding table (24) connected with the adjusting support plate in a sliding mode along the direction perpendicular to the pushing direction of the dislocation cylinder (21), and the driving end of the second telescopic cylinder (23) is fixedly connected with the shearing sliding table (24) to drive the shearing sliding table to slide; set up die clamping cylinder (25) and pneumatic scissors (26) on shearing slip table (24), set up on die clamping cylinder (25) and be used for clamp chuck (27) with the ribbon clamp, the opening of chuck (27) is towards the slip direction of shearing the slip table, along with shearing the slip of slip table, the ribbon is followed the opening side and is got into in the chuck, pneumatic scissors (26) are fixed on shearing slip table (24), the sword blade of pneumatic scissors (26) is located the chuck directly over, will cut the ribbon behind chuck (27) clamp ribbon.

7. The trimming and banding equipment with the automatic identification of the paper board bundling direction according to the claim 6, characterized in that, the beating air cylinders (28) for resetting the offset paper boards are symmetrically arranged at the two sides of the trimming sliding table (24), and the driving end of the beating air cylinder (28) faces to the side of the paper boards.

8. The device for trimming and binding tapes with the function of automatically identifying the direction of binding the paperboards according to claim 1, wherein the turnover mechanism without a rotary cylinder is a passive turnover mechanism, a return spring (29) is arranged at the end part of the passive turnover mechanism, the return spring (29) is connected with the corresponding rotary arm through a cam (30), the rotary arm and the return spring (29) are respectively fixedly connected with the large end and the small end of the cam, the other end of the return spring is fixedly connected with the fixed frame, and the circumferential angle of a clamping component of the passive turnover mechanism is kept at the angle for clamping the paperboards in the natural state of the return spring.

9. The device for trimming and binding tapes with automatic identification of the direction of binding of paperboards according to the claim 1 is characterized in that the center of the working platform (1) is provided with a through hole, and a collecting frame (31) for collecting the binding tapes is arranged right below the through hole.

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