CN215395509U - Book separating device - Google Patents

Abstract

The utility model provides a notebook separation device, which at least comprises: the book reading machine comprises a frame, a clamping assembly, a separating assembly and a driving assembly, wherein a book inlet and a book outlet are formed in the frame. The clamping assembly is arranged at the book outlet and comprises a lower movable clamping seat and a lower pressing pull rod which can be close to or far away from the lower movable clamping seat. The separating assembly is connected with and drives the clamping assemblies to respectively move left and right along the horizontal direction. The driving assembly comprises a second driving assembly used for driving the separating assembly to move and a first driving assembly used for driving the lower pressure pull rod to be close to or far away from the lower moving clamping seat. This separator of book can leave through the book of the same row that still is close to after cutting for the first time, then the rethread conveyor carries the second time and cuts the position and carry out the secondary and cut, and the book originally of centre when carrying out the second time and cutting has separated, goes up the sword inclined plane and inclines towards the slitter edge that the book originally need cut away, has effectively solved the centre and has just caused this back department of book to corrugate, tear defects because of last sword inclined plane extrusion.

Description

Book separating device

Technical Field

The utility model relates to the field of printing machinery, in particular to a book separating device which separates a book subjected to one-time cutting and then cuts the book for the second time.

Background

In order to improve the production efficiency and human capital of the book, the automatic book production line used by each current book production enterprise integrates the procedures of preprinting, preprinting and the like into an integrated automatic electromechanical product, and the production line produces the roll paper into the book through the procedures of printing, collecting several pages, conveying and sealing, binding book strips, transversely cutting, longitudinally cutting and splitting and the like.

When the book is longitudinally cut, because one side of the upper cutter is an inclined plane, the book is easily extruded during longitudinal cutting, so that the back of the book has the defects of wrinkling, tearing and the like, and particularly the book with thicker contrast has larger defects, thereby influencing the quality of the book.

In order to solve the problems, the direction is selected when the upper knives are installed, the inclined surfaces of the two outermost upper knives face outwards, and the inclined surfaces of the two adjacent upper knives face inwards, so that after the books are cut, the two outermost books can be guaranteed to be good, but the middle books are extruded by the inclined surfaces of the upper knives no matter how the upper knives are installed, and the books have the defects of wrinkling, tearing and the like. In the prior art, in order to improve the essential amount of books, the books in the middle are often required to be taken to additional book cutting equipment for cutting again, and the process method influences the production efficiency and increases the labor cost.

In order to improve the production efficiency and reduce the labor cost, the secondary cutting of the book is supposed to be carried out on the same production line, but the difficulty of the secondary cutting is that the book after the primary cutting is close to each other and cannot be directly subjected to the secondary cutting, and the book and the secondary cutting must be separated from each other firstly, so that a spacing distance is reserved between the left side and the right side of the book, and the secondary cutting is convenient to carry out. In view of the above, it is desirable to provide a separating device for separating a book subjected to a first cutting in a book production line so as to perform a second cutting.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is as follows: when the existing cutting equipment is used for producing books, a plurality of cutters are often arranged to longitudinally cut the book strips into a plurality of books at one time, but the middle books are extruded by the inclined plane of the upper cutter no matter how the upper cutter is installed, so that the books have the defects of wrinkling, tearing and the like. In the prior art, in order to improve the essential amount of books, the books in the middle are often required to be taken to additional book cutting equipment for cutting again, and the process method influences the production efficiency and increases the labor cost.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows

The utility model provides a notebook separation device, which at least comprises: the notebook computer comprises a rack, wherein a notebook access is arranged on the rack; the clamping assembly is arranged at the book outlet and inlet and at least comprises a lower movable clamping seat and a lower pressing pull rod which can be close to or far away from the lower movable clamping seat; the separation assembly is connected with and drives the clamping assembly to move along the horizontal direction; and the driving assembly comprises a first driving assembly used for driving the lower pressing pull rod to be close to or far away from the lower movable clamping seat and a second driving assembly used for driving the separating assembly to move.

Preferably, the clamping assembly further comprises at least: the upper moving clamp seat is movably connected with the lower pressing pull rod, the separating component is connected with the upper moving clamp seat, and the upper moving clamp seat and the lower moving clamp seat move synchronously; the connecting shaft is connected with the lower pressing pull rod and the first driving assembly.

Furthermore, be equipped with guide roller on the connecting axle, guide roller with the rotatory swing joint of connecting axle, go up the removal holder be equipped with guide roller adaptation just follows the spout that vertical direction extends.

Furthermore, a pressing roller is arranged on the connecting shaft, the pressing roller is connected with the first driving assembly, the first driving assembly can press the pressing roller to enable the pressing pull rod to move downwards, and a spring is connected between the pressing pull rod and the upper moving clamping seat.

Preferably, a plurality of sliding shafts extending along the movable direction of the separating assembly are fixedly arranged on the machine frame, and the clamping assembly is connected with at least one sliding shaft in a sliding manner.

Further, the separation assembly comprises at least: the spacing swing arm is rotatably and movably connected with the rack; the spacing swing arm comprises a first support arm and a second support arm which are fixedly connected with each other at a certain included angle, and the first support arm is connected with the second driving assembly; and the pull rod is connected between the second support arm and the clamping component.

Furthermore, a plurality of mounting holes are formed in the second support arm, and the pull rod can be connected with any mounting hole.

Furthermore, the pull rod comprises a first adjusting rod and a second adjusting rod, the first adjusting rod is movably connected with the interval swing arm in a rotating mode, the second adjusting rod is movably connected with the clamping assembly in a rotating mode, and a rod sleeve is detachably connected between the first adjusting rod and the second adjusting rod.

Preferably, the second driving assembly at least comprises a second cam and a swing arm connecting rod transmission mechanism connected between the second cam and the separating assembly; the first driving assembly at least comprises a first cam and a swing arm connecting rod transmission mechanism connected between the first cam and the lower pressing pull rod.

Furthermore, the second cam and the first cam are connected with the same driving shaft, and the driving shaft automatically rotates under the driving of external equipment.

This separator of book sets up and cuts between position and the first time position of cutting at the second on the equipment of cutting, and the conveyer belt passes from the access & exit. Among this separator of book, clamping component can clip the book originally, can pull open book originally towards both sides after cutting through the second time when the clamping component drive clamping component moves, can make the book originally complete separation of same row, the book originally of centre has been separated when carrying out the second time and cutting, the slitter edge side that the book originally need be cut away is faced to the last sword inclined plane, it causes book this back department of spine to corrugate, defect such as tear effectively to have solved several books in the centre because of last sword inclined plane extrusion, thereby be convenient for carry out the second time of book originally and cut in the process step of coming back.

Drawings

FIG. 1 is a schematic view of a preferred embodiment of the notebook separation apparatus;

FIG. 2 is a schematic view of the clamp assembly;

FIG. 3 is a schematic view of the upper movable holder;

FIG. 4 is a schematic structural diagram of a first driving assembly;

FIG. 5 is a schematic structural view of a separating assembly and a clamping assembly in an embodiment;

FIG. 6 is a schematic structural diagram of a second driving assembly;

description of reference numerals: 1-separation component, 10-spacing pull rod, 100-driving shaft, 101-second cam, 201-second roller, 1020-second fixed shaft, 1021-second swing arm, 103-second push rod, 1040-second support arm fixed shaft, 1041-second support arm, 1042-second push-pull arm, 11-spacing swing arm, 110-swing arm fixed part, 111-first support arm, 1110-mounting hole, 112-second support arm, 121-first adjustment rod, 122-second adjustment rod, 123-connecting rod sleeve, 2-clamping component, 20-pressing swing arm, 200-first cam, 202-first roller, 2021-first swing arm, 2022-first fixed shaft, 203-first push rod, 2040-first support arm fixed shaft, 2041-first support arm, 2042-first push-pull arm, 201-lower push-pull rod, 21-upper movable holder, 22-lower push-pull rod, 221-spring, 222-lower push roller, 223-guide roller, 224-connecting shaft, 225-sliding chute, 23-lower movable holder, 24-sliding shaft, 3-driving assembly, 4-frame and 40-book entrance and exit.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as being fixedly connected, integrally connected, or detachably connected; may be communication within two elements; they may be directly connected or indirectly connected through an intermediate, and those skilled in the art will understand the specific meaning of the above terms in the present invention in specific situations.

A preferred embodiment of the book separating device is shown in fig. 1 and at least comprises a frame 4, a clamping assembly 2, a separating assembly 1 and a driving assembly, wherein the frame 4 is provided with a book inlet 40, a conveying assembly can penetrate through the book inlet 40, and the book separating device can be directly arranged on a cutting assembly line and becomes a part of cutting equipment. The clamping component 2 is arranged at a position close to the book entrance 40, and after the book passes through the book entrance 40, the clamping component 2 can clamp the book. The separating assembly 1 is connected with the clamping assembly 2 and can drive the clamping assembly 2 to move along the horizontal direction, so that all books clamped by the clamping assembly 2 are mutually separated, and the books have a movable space after being processed by the book separating device, so that the problems of wrinkling and tearing caused by the extrusion of the cutter during the second cutting can be solved. The driving assembly comprises a second driving assembly and a first driving assembly, wherein the second driving assembly is used for driving the separation assembly 1 to move along the horizontal direction, and the first driving assembly is used for driving the clamping assembly 2 to clamp or release the book.

Specifically, the clamping assembly 2 includes an upper movable clamp base 21, a lower movable clamp base 23 and a lower movable pressing rod 22. The upper moving clamping seat 21 and the lower moving clamping seat 23 are respectively connected with the separating assembly 1, and the separating assembly 1 drives the upper moving clamping seat 21 and the lower moving clamping seat 23 to move along the horizontal direction; the downward-pressing movable rod 22 is movably connected with the upper movable clamping seat 21, the downward-pressing movable rod 22 is connected with the first driving assembly, and the downward-pressing movable rod 22 can be close to or far away from the downward-moving clamping seat 23 under the driving of the first driving assembly, so that the function of clamping or releasing the book is realized.

In this embodiment, a connecting shaft 224 is fixedly connected to the push moving rod 22, and various types of connecting structures can be disposed on the connecting shaft 224 so as to be connected to the first driving assembly. Specifically, the connecting shaft 224 is connected with a press roller 222 and a guide roller 223, the press roller 222 is connected with the first driving assembly, and the first driving assembly can press the press roller 222 downwards, so as to drive the press moving rod 22 to move downwards to be close to the lower moving holder 23. The upper moving clamp holder 21 is provided with a sliding groove 225, the guide roller 223 is arranged in the sliding groove 225, the sliding groove 225 extends in the vertical direction, and provides moving guide for the pressing moving rod 22 to keep the pressing moving rod 22 normally descending and ascending. A spring 221 is further arranged between the lower pressing pull rod 22 and the upper moving clamping seat 21, and the spring 221 can assist the lower pressing pull rod 22 to restore to the original position, so that the book can be normally released.

Four sliding shafts 24 extending in the horizontal direction are fixedly connected to the frame 4, wherein the upper movable clamping holder 21 is slidably connected to two of the sliding shafts 24, and the lower movable clamping holder 23 is slidably connected to the other two sliding shafts 24. The sliding shaft 24 provides a moving guide function for the upper moving holder 21 and the lower moving holder 23, and guides the upper moving holder 21 and the lower moving holder 23 to slide in the horizontal direction all the time.

The specific structure of the first driving assembly is shown in fig. 4, and the scheme of the cam and link structure is adopted in the embodiment to realize transmission. Specifically, the first driving assembly includes a first cam 200 and a swing arm link transmission mechanism connected between the first cam 200 and the connecting shaft 224, the first cam 200 is driven by the driving shaft 100 to rotate automatically, a protruding portion of the first cam 200 can push the first roller 202 in the rotation process, the first roller is mounted on the first swing arm 2021, and when the first roller 202 moves, the first swing arm 2021 is driven to swing around a first fixed shaft 2022 connected between the first swing arm 2021 and the frame 4. The free end of the first swing arm 2021 is connected to the first push rod 203, and the first swing arm 2021 drives the first push rod 203 to move when swinging, and finally drives the first rotary arm at the other end of the first push rod 203 to rotate. The first rotary support arm comprises a first support arm 2041 and a first push-pull arm 2042 fixedly connected with the first support arm 2041 at a certain included angle, the first rotary support arm is movably connected with the rack 4 in a rotating mode, the first support arm 2041 is connected with the first push rod 203, the first push-pull arm 2042 is connected with a downward pressing pull rod 201 extending in the vertical direction, the upper end of the downward pressing pull rod 201 is fixedly connected with a downward pressing swing arm 20, the downward pressing swing arm 20 is hinged to the rack 4, and the downward pressing swing arm 20 is fixedly connected with the connecting shaft 224. The swing arm 20 is pushed down fixedly connected with angle iron frame that extends along left and right directions, the angle iron frame follows push down the swing arm 20 swing. When the downward swing arm 20 swings downward, the angle iron frame extrudes the downward pressing roller 222 to drive the downward pressing movable rod 22 to descend; when the pressing swing arm 20 swings upward, the pressing movable rod 22 is reset under the driving of the spring 221. Since the guide roller 223 is rotatably and movably connected with the connecting shaft 224, when the clamping assembly translates left and right, the press roller 222 rolls along the angle iron frame, so that the translation of the clamping assembly is smoother. The first swing arm 2021, the first push rod 203, the first rotary support arm, the push rod 201, and the push swing arm 20 together form a swing arm link transmission mechanism, and the kinetic energy output by the first cam 200 is converted by the swing arm link transmission mechanism to finally drive the push rod 201 to move in the vertical direction. Of course, the specific form of the swing arm link transmission mechanism is not limited to the specific scheme provided in the embodiment, and the embodiment only provides a preferable scheme, and does not mean that the swing arm link transmission mechanism adopted in the utility model must perform transmission in the structure provided in the embodiment. Further, the driving may be performed without using a pen-out link transmission mechanism, and it is also possible to provide a cylinder or other components for driving, as long as the linear driving force can be output.

The specific structure of the separating assembly is shown in fig. 5, the separating assembly comprises a spacing swing arm 11 and a pull rod, the spacing swing arm 11 is rotatably and movably connected with the frame 4, and the spacing swing arm 11 swings under the driving of the second driving assembly. The interval support arm 11 comprises a first support arm 111 and a second support arm 112, the first support arm 111 and the second support arm 112 form a certain included angle, a swing arm fixing part 110 is arranged at the connecting position of the first support arm 111 and the second support arm 112, and the swing arm fixing part 110 is movably connected with the rack 4 in a rotating mode. The first support arm 111 is connected with the second driving assembly, the second support arm 112 is connected with one end of the pull rod, and the other end of the pull rod is connected with the clamping assembly. When the spacing arm 11 rotates, the second arm 112 pulls the pull rod, thereby driving the clamping assembly to move. In this embodiment, the separating assemblies are respectively disposed on two sides of the rack 4, and the separating assemblies on two sides pull the clamping assemblies to move towards two sides, so that books clamped by the clamping assemblies are separated. Moreover, two spacing swing arms 11 are arranged on the same side, and the two spacing swing arms 11 on the same side respectively drive the upper moving clamping seat 21 and the lower moving clamping seat 23 to move, so that the upper moving clamping seat 21 and the lower moving clamping seat 23 are synchronously driven.

In this preferred embodiment, be equipped with a plurality of mounting holes 1110 on the second 112 of support arm, the pull rod can with arbitrary the mounting hole 1110 is connected to can set up many pull rods and stimulate multiunit clamping component simultaneously, in order to adapt to different operating modes, make things convenient for once only press from both sides and get many books, moreover, combine the movement track analysis of pull rod, under the condition of connecting many pull rods simultaneously on the second 112 of support arm, when interval swing arm 11 rotates specific angle, the displacement distance of the lower extreme along the horizontal direction of each pull rod is inequality, therefore even a plurality of clamping component moves towards same direction under the drive of same interval swing arm 11, and the displacement distance of a plurality of clamping component also is inequality, thereby also can form the clearance between the books that move to same one side. The pull rod comprises a first adjusting rod 121 connected with the interval swing arm 11 and a second adjusting rod 122 connected with the clamping assembly, a first adjusting rod 121 and a second adjusting rod 122 are detachably connected between the first adjusting rod 121 and the second adjusting rod 122, and the total length of the pull rod can be adjusted by adjusting the mounting position of the first adjusting rod 121 and the second adjusting rod 122 to adapt to different working conditions of the clamping assembly at different positions.

The specific structure of the second driving assembly for driving the separating assembly to move is shown in fig. 6, and includes a second cam 101, a second roller 102, a second swing arm 1021, a second push rod 103, a second rotating arm, and a spacing pull rod 10, where the spacing pull rod 10 is connected to the spacing swing arm 11. In this embodiment, the connection relationship between the components of the second driving component is consistent with that of the first driving component, which is not described herein in detail, and the second driving component is adjusted to a required working state after being connected with the first driving component by referring to the above scheme. The second cam 101 and the first cam 200 are driven by the same driving shaft 100, and the desired operating state can be achieved by adjusting the phase of the second cam 101 and the first cam 102, and the driving by the same driving shaft 100 also contributes to the simplification of the entire structure.

The working process of the book separating device is as follows: after the books are input from the book access 40, the movable rod 22 is pressed downwards to clamp the books, and the separation component drives the clamping component to move left and right respectively, so that the books clamped by the movable rod 22 are separated. The depressed travel bar 22 is then reset and the book is released and carried along with the conveyor to the next machine section for further processing. Therefore, the working process of the scheme is very simple, cannot cause too large influence on the production process, and has very small influence on the production efficiency.

In conclusion, the above description is only for the preferred embodiment of the present invention and should not be construed as limiting the present invention, and any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. A book separating device, characterized by comprising at least:

the notebook computer comprises a rack (4), wherein a notebook gateway (40) is arranged on the rack;

the clamping assembly (2) is arranged at the book entrance and exit, and at least comprises a lower movable clamping seat (23) and a lower pressing pull rod (201) which can be close to or far away from the lower movable clamping seat;

the separation assembly (1) is connected with and drives the clamping assemblies to move left and right respectively along the horizontal direction;

and the driving assembly comprises a first driving assembly used for driving the lower pressing pull rod to be close to or far away from the lower movable clamping seat and a second driving assembly used for driving the separating assembly to move.

2. Book separating device according to claim 1, characterized in that the clamping assembly further comprises at least:

the upper moving clamp seat (21) is movably connected with the lower pressing pull rod, the separating component is connected with the upper moving clamp seat, and the upper moving clamp seat and the lower moving clamp seat move synchronously;

a connecting shaft (224) connecting the lower compression link and the first drive assembly.

3. The notebook separation apparatus according to claim 2, wherein a guide roller (223) is provided on the connecting shaft, the guide roller is connected to the connecting shaft, and the upper movable holder is provided with a slide groove (225) which is adapted to the guide roller and extends in a vertical direction.

4. The book separating device of claim 2, characterized in that a lower roller (222) is disposed on the connecting shaft, the lower roller is connected to the first driving assembly, the first driving assembly can press the lower roller to move the lower pull rod downwards, and a spring (221) is connected between the lower pull rod and the upper moving holder.

5. Book separating device according to claim 1, characterised in that the frame is fixedly provided with a number of sliding shafts (24) extending in the direction of movement of the separating element, the clamping element being slidably connected to at least two of the sliding shafts.

6. Book separating device according to claim 5, characterized in that the separating assembly comprises at least:

the spacing swing arm (11) is rotatably and movably connected with the rack; the spacing swing arm comprises a first support arm (111) and a second support arm (112) which are fixedly connected with each other at a certain included angle, and the first support arm is connected with the second driving assembly;

and the pull rod is connected between the second support arm and the clamping component.

7. The notebook separation apparatus of claim 6, wherein the second arm has a plurality of mounting holes (1110), and the pull rod is connected to any one of the mounting holes.

8. The book separation device as claimed in claim 6, characterized in that the pull rod comprises a first adjusting rod (121) and a second adjusting rod (122), the first adjusting rod is rotatably and movably connected with the spacing swing arm, the second adjusting rod is rotatably and movably connected with the clamping assembly, and a rod sleeve (123) is detachably connected between the first adjusting rod and the second adjusting rod.

9. Book separating device according to one of the claims 1 to 6, characterized in that the second drive assembly comprises at least a second cam (101) and a swing arm linkage connected between the second cam and the separating assembly;

the first driving assembly at least comprises a first cam (200) and a swing arm connecting rod transmission mechanism connected between the first cam and the lower pressing pull rod.

10. Book separating device according to claim 9, characterized in that said second cam is connected to said first cam by a same drive shaft (100) which is automatically rotated by an external device.

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