CN215093973U

CN215093973U - Raw material feeding device for three-side book trimming machine

Info

Publication number: CN215093973U
Application number: CN202120712098.9U
Authority: CN
Inventors: 余礼进
Original assignee: Zhejiang Qianglin Paper Products Co ltd
Current assignee: Zhejiang Qianglin Paper Products Co ltd
Priority date: 2021-04-08
Filing date: 2021-04-08
Publication date: 2021-12-10
Anticipated expiration: 2031-04-08

Abstract

The utility model relates to the technical field of three-side book trimming machines, in particular to a raw material feeding device for a three-side book trimming machine, which comprises a book trimming machine, wherein a guide plate is fixedly connected with the right end of the book trimming machine, a conveyor belt is slidably connected with the right end of the guide plate, a fixed box is fixedly connected with the lower end of the guide plate, the fixed box is fixedly connected with the book trimming machine, a first motor is fixedly connected with the rear end of the inner side of the fixed box, a cam is fixedly connected with the end of a main shaft of the first motor, and a push rod is slidably connected with the outer side of the cam, in the utility model, through the arranged second motor, a slide block, a movable block, a limit rod and a fixed plate, the second motor arranged at the inner side of a support plate is started, a threaded shaft rotates, the slide block has the phenomenon of moving left and right movement, one side of the slide block is obliquely arranged, so that when the slide block moves, the movable block can be pushed, and the fixed plate fixed at the same time can be pushed, the width of the conveying belt is changed, so that books with different widths and lengths can be conveniently conveyed.

Description

Raw material feeding device for three-side book trimming machine

Technical Field

The utility model relates to a trilateral book trimming machine technical field specifically is a trilateral book trimming machine is with raw materials material feeding unit.

Background

Because of the large amount of printing of books, in order to facilitate the consistency of the length and the width of the large amount of printed books, the three-side book trimming machine is adopted, books are transversely arranged on an operation platform, the length of the books is trimmed by the two side cutters of the three-side book trimming machine, and the width of the books is trimmed by the front cutter.

In the market, trilateral book trimming machine develops fastly, because it can process the three face of books simultaneously, very big time and the process of having saved has improved work efficiency, has obtained general application in production, but present trilateral book trimming machine is at the in-process of processing, and the conveyer belt width that uses is fixed, meets like this and needs the book of conveying width or length difference, and it is inconvenient and at the in-process of conveying to use and books can appear untidy phenomenon, influences book trimming machine and cuts the book to it.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a trilateral for trimmer raw materials material feeding unit to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a raw material feeding device for a three-side book trimmer comprises a book trimmer, wherein a guide plate is fixedly connected to the right end of the book trimmer, a conveyor belt is slidably connected to the right end of the guide plate, a fixing box is fixedly connected to the lower end of the guide plate, the fixing box is fixedly connected with the book trimmer, a first motor is fixedly connected to the rear end of the inner side of the fixing box, a cam is fixedly connected to the tail end of a main shaft of the first motor, a push rod is slidably connected to the outer side of the cam and penetrates through the fixing box, an elastic spring is sleeved on the outer side of the push rod, a baffle is fixedly connected to the upper end of the push rod, a sealing block is fixedly connected to the inner side of the guide plate, supporting plates are fixedly connected to the front end and the rear end of the conveyor belt and the front end and the rear end of the guide plate, a second motor is fixedly connected to the right end of the main shaft of the second motor, and the threaded shafts are rotatably connected with the supporting plates, the outer side of the threaded shaft is spirally connected with a sliding block, the sliding block is connected with a supporting plate in a sliding mode, one end, close to the conveying belt, of the sliding block is connected with a moving block in a sliding mode, one end, close to the conveying belt, of the moving block is fixedly connected with a fixing plate, the inner side of the fixing plate is rotatably connected with a rolling shaft, a foam ring is fixedly connected to the outer side of the rolling shaft, and the foam ring is connected with the fixing plate in a sliding mode.

Preferably, the upper end of the elastic spring is fixedly connected with the fixed box, and the lower end of the elastic spring is fixedly connected with the push rod.

Preferably, the sealing block is made of a rubber plate, the baffle penetrates through the sealing block, and the baffle is connected with the sealing block in a sliding mode.

Preferably, the moving block penetrates through the supporting plate, and the moving block is connected with the supporting plate in a sliding mode.

Preferably, a limiting rod is fixed on the upper side of the right end of the sliding block, and the limiting rod is connected with the supporting plate and the moving block in a sliding mode.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, the second motor at the inner side of the support plate is started through the second motor, the slide block, the moving block, the limiting rod and the fixed plate, the threaded shaft rotates, the slide block has the phenomenon of left-right movement, and one side of the slide block is obliquely arranged, so that when the slide block moves, the moving block can be pushed, and meanwhile, the moving block is fixed on the fixed plate of the moving block to push so as to change the width of the conveyor belt, thus the arrangement is convenient for conveying books with different widths and lengths;

2. the utility model discloses in, through the roller bearing that sets up, first motor, the cam, push rod and baffle, books rotate with the foam ring under the effect of roller bearing on the conveyer belt for the books side is regular neat, after books are conveyed the baffle by the conveyer belt on, start first motor, the cam takes place to rotate, make the push rod up-and-down motion, the push rod is promoting the baffle and is reciprocating, the baffle can be regular neat with the books on the baffle openly like this, it arranges books to set up the convenience like this, the phenomenon of cutting slope appears in the cutting is avoided appearing.

Drawings

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

fig. 2 is a schematic view of the mounting structure of the motor of the present invention;

fig. 3 is a schematic structural diagram of a portion a of fig. 2 according to the present invention.

In the figure: the book trimming machine comprises a book trimming machine 1, a conveyor belt 2, a fixed box 3, a first motor 4, a cam 5, a push rod 6, an elastic spring 7, a baffle 8, a sealing block 9, a supporting plate 10, a second motor 11, a threaded shaft 12, a sliding block 13, a moving block 14, a fixed plate 15, a rolling shaft 16, a foam ring 17, a guide plate 18 and a limiting rod 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

a raw material feeding device for a three-side book trimming machine comprises a book trimming machine 1, wherein a guide plate 18 is fixedly connected to the right end of the book trimming machine 1, a conveyor belt 2 is slidably connected to the right end of the guide plate 18, a fixing box 3 is fixedly connected to the lower end of the guide plate 18, the fixing box 3 is fixedly connected with the book trimming machine 1, a first motor 4 is fixedly connected to the rear end of the inner side of the fixing box 3, a cam 5 is fixedly connected to the end of a main shaft of the first motor 4, a push rod 6 is slidably connected to the outer side of the cam 5 and penetrates through the fixing box 3, an elastic spring 7 is sleeved on the outer side of the push rod 6, a baffle 8 is fixedly connected to the upper end of the push rod 6, a sealing block 9 is fixedly connected to the inner side of the guide plate 18, supporting plates 10 are fixedly connected to the front and rear ends of the conveyor belt 2 and the front and rear ends of the guide plate 18, a second motor 11 is fixedly connected to the right end of the inner side of the supporting plates 10, a threaded shaft 12 is fixedly connected to the end of the main shaft of the second motor 11, the threaded shaft 12 is rotatably connected with the supporting plate 10, a sliding block 13 is spirally connected to the outer side of the threaded shaft 12, the sliding block 13 is slidably connected with the supporting plate 10, a moving block 14 is slidably connected to one end, close to the conveyor belt 2, of the sliding block 13, a fixing plate 15 is fixedly connected to one end, close to the conveyor belt 2, of the moving block 14, a rolling shaft 16 is rotatably connected to the inner side of the fixing plate 15, a foam ring 17 is fixedly connected to the outer side of the rolling shaft 16, and the foam ring 17 is slidably connected with the fixing plate 15.

The upper end of the elastic spring 7 is fixedly connected with the fixed box 3, the lower end of the elastic spring 7 is fixedly connected with the push rod 6, when the first motor 4 operates to drive the cam 5 to rotate, the push rod 6 moves up and down, the elastic spring 7 enables the push rod 6 to have elasticity in the up and down movement process, the push rod 6 is prevented from being separated from the cam 5 in the movement process, the sealing block 9 is made of a rubber plate, the baffle plate 8 penetrates through the sealing block 9, the baffle plate 8 is in sliding connection with the sealing block 9, the sealing block 9 is made of rubber, therefore, when the baffle plate 8 moves upwards, the gap on the guide plate 18 can be reduced, the phenomenon that books are folded through the gap on the guide plate 18 when being conveyed is avoided, the moving block 14 penetrates through the support plate 10 and is in sliding connection with the support plate 10, and when the second motor 11 drives the threaded shaft 12 to rotate, the sliding block 13 moves leftwards and rightwards, one surface of the sliding block 13 is obliquely arranged, so that when the sliding block 13 moves, the movable block 13 can be pushed, meanwhile, the fixed plate 15 fixed on the movable block 13 is pushed to change the width of the conveyor belt 2, a limiting rod 19 is fixed on the upper side of the right end of the sliding block 13, the limiting rod 19 is connected with the supporting plate 10 and the movable block 14 in a sliding mode, when the sliding block 13 is driven by the threaded shaft 12 to move, in order to prevent the movable block 14 from being separated from the sliding block 13, the limiting rod 19 is fixed on the right end of the sliding block 13, and therefore the movable block 13 is not separated from the sliding block 13 in the moving process.

The working process is as follows: when the width of the conveyor belt 2 needs to be changed, the second motor 11 on the inner side of the supporting plate 10 is started, the threaded shaft 12 rotates, the sliding block 13 moves leftwards and rightwards, one surface of the sliding block 13 is obliquely arranged, so that when the sliding block 13 moves, the moving block 13 can be pushed, meanwhile, the fixing plate 15 fixed on the moving block 13 is pushed, the width of the conveyor belt 2 is changed, in order to prevent the moving block 14 from being separated from the sliding block 13, the limiting rod 19 is fixed at the right end of the sliding block 13, so that the moving block 13 can be separated from the sliding block 13 in the moving process of the sliding block 13, a book is conveyed onto the conveyor belt 2 and then is contacted with the foam ring 17, the foam ring 17 rotates under the action of the rolling shaft 16, the side of the book is neat, when the book is conveyed onto the guide plate 18 by the conveyor belt 2, the first motor 4 is started, the cam 5 rotates, and the push rod 6 moves upwards and downwards, the elastic spring 7 enables the push rod 6 to have elasticity in the up-and-down movement process, so that the push rod 6 is prevented from being separated from the cam 5 in the movement process, the push rod 6 pushes the baffle 8 to move up and down, and the baffle 8 can enable the front face of the book on the guide plate 18 to be neat and regular.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a raw materials material feeding unit for three-sided book trimming machine, includes book trimming machine (1), its characterized in that: the book trimming machine is characterized in that a guide plate (18) is fixedly connected to the right end of the book trimming machine (1), a conveyor belt (2) is slidably connected to the right end of the guide plate (18), a fixing box (3) is fixedly connected to the lower end of the guide plate (18), the fixing box (3) is fixedly connected with the book trimming machine (1), a first motor (4) is fixedly connected to the rear end of the inner side of the fixing box (3), a cam (5) is fixedly connected to the tail end of a main shaft of the first motor (4), a push rod (6) is slidably connected to the outer side of the cam (5), the push rod (6) penetrates through the fixing box (3), an elastic spring (7) is sleeved on the outer side of the push rod (6), a baffle (8) is fixedly connected to the upper end of the push rod (6), a sealing block (9) is fixedly connected to the inner side of the guide plate (18), and supporting plates (10) are fixedly connected to the front end and the rear end of the conveyor belt (2) and the front end and the rear end of the guide plate (18), the improved conveyor belt is characterized in that a second motor (11) is fixedly connected to the right end of the inner side of the supporting plate (10), a threaded shaft (12) is fixedly connected to the tail end of a main shaft of the second motor (11), the threaded shaft (12) is rotatably connected with the supporting plate (10), a sliding block (13) is spirally connected to the outer side of the threaded shaft (12), the sliding block (13) is slidably connected with the supporting plate (10), a moving block (14) is slidably connected to one end, close to the conveyor belt (2), of the sliding block (13), a fixing plate (15) is fixedly connected to one end, close to the conveyor belt (2), of the moving block (14), a roller (16) is rotatably connected to the inner side of the fixing plate (15), a foam ring (17) is fixedly connected to the outer side of the roller (16), and the foam ring (17) is slidably connected with the fixing plate (15).

2. The raw material feeding device for the three-side trimmer according to claim 1, characterized in that: the upper end of the elastic spring (7) is fixedly connected with the fixed box (3), and the lower end of the elastic spring (7) is fixedly connected with the push rod (6).

3. The raw material feeding device for the three-side trimmer according to claim 1, characterized in that: the sealing block (9) is made of a plate made of rubber, the baffle (8) penetrates through the sealing block (9), and the baffle (8) is connected with the sealing block (9) in a sliding mode.

4. The raw material feeding device for the three-side trimmer according to claim 1, characterized in that: the moving block (14) penetrates through the supporting plate (10), and the moving block (14) is connected with the supporting plate (10) in a sliding mode.

5. The raw material feeding device for the three-side trimmer according to claim 1, characterized in that: a limiting rod (19) is fixed on the upper side of the right end of the sliding block (13), and the limiting rod (19) is connected with the supporting plate (10) and the moving block (14) in a sliding mode.