CN210336068U - Three-side knife for adhesive binding linkage line - Google Patents

Abstract

The utility model discloses a three-sided sword is used to cementing linkage line, including the bottom plate, set up mount pad, bearing frame and guide post on the bottom plate respectively, fixed driving motor that sets up on the mount pad, driving motor runs through in the bearing frame, and the fixed carousel that sets up, the articulated one end that sets up the connecting rod on the carousel, the articulated connecting piece of the other end of connecting rod sets up bellied slider on the connecting piece, sets up the guide way on the guide post, and the slider is located the guide way, and moves about from top to bottom along the guide way, transversely sets up the knife rest on the connecting piece, sets up T type mounting groove in the knife rest, mounting groove one end opening, can dismantle in the mounting groove and connect three-sided sword, and three-sided sword is T type structure, still sets up on the knife rest and is used for. The utility model discloses a set up carousel, connecting rod and connecting piece, make three-sided sword carry out the activity from top to bottom and cut, make three-sided sword cut the counterpoint accurate, solved among the mucilage binding linkage line technology books cut and appear the deviation easily, cut the poor problem of effect.

Description

Three-side knife for adhesive binding linkage line

Technical Field

The utility model relates to a link gear technical field is ordered on horse, concretely relates to three-side knife is used to adhesive binding linkage line.

Background

In recent years, as publishers demand books to be continuously shown in a book binding form, the processing period is shorter, readers demand higher and higher publication appearance and internal quality, which puts higher demands on post-printing processing, and the traditional post-printing processing mode cannot meet new market demands. In order to better meet the market demand, printing enterprises increase the equipment investment in post-printing processing. Therefore, the perfect binding linkage line is a main force device for post-printing processing after being dropped from each printing enterprise, and can automatically complete the whole binding process of page assembly, glue binding, slitting, stacking and three-side cutting. The process has the characteristics of few working procedures, high speed, short period, stable quality, low labor intensity, attractive appearance and the like, and is accepted by more and more consumers and publishers.

The three-side cutter is applied to cutting in a binding linkage line and is an important component in a wireless binding linkage line process, in the prior art, the three-side cutter is fixed on a cutter rest by a bolt through a fixing through hole, the mounting and dismounting are troublesome, the strength of the perforated three-side cutter is correspondingly weakened, the service life is shortened, and the problems that the book cutting is easy to deviate and the cutting effect is poor in the binding linkage line process are solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a three-side knife is used to adhesive linkage line to prior art's defect and not enough.

In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a three-sided sword is used to adhesive-bonded linkage line, includes the bottom plate, and its innovation point lies in: the three-face knife is characterized in that the bottom plate is respectively provided with a mounting seat, a bearing seat and a guide post, a driving motor is fixedly arranged on the mounting seat, the driving motor penetrates through the bearing seat and is fixedly provided with a rotary table, one end of a connecting rod is hinged to the rotary table, the other end of the connecting rod is hinged to a connecting piece, a protruding sliding block is arranged on the connecting piece, a guide groove is formed in the guide post, the sliding block is located in the guide groove and moves up and down along the guide groove, a knife rest is transversely arranged on the connecting piece, a T-shaped mounting groove is formed in the knife rest, one end of the mounting groove is open, a three-face knife is detachably connected in the mounting groove, the three-face knife is of a T-shaped structure, and a bolt plate used.

Further, the driving motor is a variable frequency motor.

Further, the sliding block is a rotating wheel.

After the structure is adopted, the utility model discloses beneficial effect does:

the utility model, through the arrangement of the rotary table, the connecting rod and the connecting piece, enables the three-side cutter to move up and down for cutting, enables the three-side cutter to be accurate in cutting and aligning, and solves the problems that the book is easy to deviate in cutting and the cutting effect is poor in the gluing linkage line process in the prior art; the utility model discloses a set up the dismouting of the three-sided sword of being convenient for of mounting groove, simple to operate is swift.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view a of fig. 1.

Description of reference numerals:

the device comprises a base plate 1, a mounting seat 2, a bearing seat 3, a guide column 4, a driving motor 5, a rotary table 6, a connecting rod 7, a connecting piece 8, a sliding block 9, a guide groove 10, a tool rest 11, a mounting groove 12, a three-surface tool 13 and a bolt plate 14.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and the following detailed description. It should be understood that the detailed description and specific examples, while indicating the invention, are given by way of illustration only.

Referring to fig. 1-2, a three-side cutter for a glue binding linkage line comprises a base plate 1, wherein a mounting seat 2, a bearing seat 3 and a guide post 4 are respectively arranged on the base plate 1, a driving motor 5 is fixedly arranged on the mounting seat 2, the driving motor 5 penetrates through the bearing seat 3 and is fixedly provided with a rotary table 6, one end of a connecting rod 7 is hinged on the rotary table 6, the other end of the connecting rod 7 is hinged with a connecting piece 8, a convex sliding block 9 is arranged on the connecting piece 8, a guide groove 10 is formed in the guide post 4, the sliding block 9 is positioned in the guide groove 10 and moves up and down along the guide groove 10, a cutter rest 11 is transversely arranged on the connecting piece 8, a T-shaped mounting groove 12 is formed in the cutter rest 11, one end of the mounting groove 12 is opened, a three-side cutter 13 is detachably connected in the mounting groove 12, the three-side cutter 13 is of a T-. Specifically, the both ends of connecting rod 7 articulate in carousel 6 and connecting piece 8 respectively, and when carousel 6 was rotatory, drive connecting piece 8 and move about from top to bottom through the cooperation between slider 9 and the guide way 10, just also drive three-sided sword 13 and move about from top to bottom, cut the paper.

In this embodiment, the driving motor 5 is a variable frequency motor. The speed can be regulated more frequently, and the speed of the up-and-down movement of the three-side cutter 13 is controlled to meet the cutting requirements of paper with different specifications.

In this embodiment, the slider 9 is a rotating wheel, which can reduce the friction force between the slider and the guide groove 10, so that the three-sided knife 13 can move up and down more smoothly.

The utility model discloses a theory of operation:

start driving motor 5, driving motor 5 drives carousel 6 and rotates, and when carousel 6 was rotatory, it rotated to drive connecting rod 7, and the both ends of connecting rod 7 activity respectively articulates on carousel 6 and connecting piece 8, consequently, when carousel 6 was rotatory, drive connecting piece 8 and move about through the cooperation between slider 9 and the guide way 10, just also drive three-sided sword 13 and move about, cut the paper.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims (3)

1. The utility model provides a three-sided sword is used to adhesive-bonded linkage line, includes the bottom plate, its characterized in that: the three-face knife is characterized in that the bottom plate is respectively provided with a mounting seat, a bearing seat and a guide post, a driving motor is fixedly arranged on the mounting seat, the driving motor penetrates through the bearing seat and is fixedly provided with a rotary table, one end of a connecting rod is hinged to the rotary table, the other end of the connecting rod is hinged to a connecting piece, a protruding sliding block is arranged on the connecting piece, a guide groove is formed in the guide post, the sliding block is located in the guide groove and moves up and down along the guide groove, a knife rest is transversely arranged on the connecting piece, a T-shaped mounting groove is formed in the knife rest, one end of the mounting groove is open, a three-face knife is detachably connected in the mounting groove, the three-face knife is of a T-shaped structure, and a bolt plate used.

2. The three-sided knife for the adhesive binding linkage line according to claim 1, characterized in that: the driving motor is a variable frequency motor.

3. The three-sided knife for the adhesive binding linkage line according to claim 1, characterized in that: the slide block is a rotating wheel.

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