CN220030319U

CN220030319U - Book trimming mechanism

Info

Publication number: CN220030319U
Application number: CN202321032114.5U
Authority: CN
Inventors: 白耀刚; 白耀磊
Original assignee: Shandong Lianzhi Intelligent Printing Co ltd
Current assignee: Shandong Lianzhi Intelligent Printing Co ltd
Priority date: 2023-05-04
Filing date: 2023-05-04
Publication date: 2023-11-17
Anticipated expiration: 2033-05-04

Abstract

The utility model belongs to green processing equipment of books, and discloses a book trimming mechanism, wherein a common paper cutter comprises an operating panel with a size and a cutter rotationally connected to the operating panel, when the book trimming mechanism is used, books to be trimmed need to be manually placed on the operating panel to be trimmed and then trimmed, so that the proper position of a cover is ensured, the manual trimming consumes longer time, the efficiency is low, and the product qualification rate cannot be ensured.

Description

Book trimming mechanism

Technical Field

The utility model belongs to book processing equipment, and particularly relates to a book trimming mechanism.

Background

The book needs to be added with a cover before being bound into a book, in order to ensure that a complete cover is formed, and overcome binding errors, the original cover is usually larger than the inner page of the book, a certain blank is reserved, and after the cover is bound, redundant blank edges on the cover are cut off to form a final cover.

For small and ordered books such as paper books, problem books and planning books, the paper cutting knife is usually manually operated to cut edges, the common paper cutting knife comprises an operation panel with a size and a cutter rotationally connected to the operation panel, and when the paper cutting knife is used, books to be cut edges are manually placed on the operation panel to be subjected to edge alignment firstly and then subjected to edge alignment, so that the proper position of a cover is ensured, the time consumption of manual edge alignment is long, the efficiency is low, and the product qualification rate cannot be ensured.

Disclosure of Invention

In order to solve the defects in the prior art, the utility model aims to provide the book trimming mechanism, which drives books to move, rotate and trim through a controller, is convenient to use, has higher precision and saves labor cost.

The technical scheme adopted for solving the technical problem of the book trimming mechanism is as follows:

the utility model provides a books side cut mechanism, including the base, the top of base is provided with the disc, sets up the mobile device that can drive the disc and control the removal on the base, is provided with on the base and can drive disc pivoted rotating device, and the top surface fixed mounting of disc has the locating plate, and the disc top surface is provided with presses the book device, and the top surface fixed mounting of base has the mounting bracket of falling the U-shaped, and fixed mounting has the telescoping device on the mounting bracket, is provided with the cutter on the telescoping device, and mobile device, rotating device and telescoping device are controlled by the controller.

Further, the telescopic device is an electric push rod.

Further, book pressing device constitute by first screw rod, worker's shape piece and pushing down the frame, the locating plate is provided with two, first screw rod rotates and installs between two locating plates, first screw rod runs through worker's shape piece and screw thread fit, the both sides of worker's shape piece contact and sliding fit with the locating plate that corresponds respectively, the middle part of worker's shape piece passes pushing down the frame and sliding fit.

Further, a rotating handle is fixedly arranged at the upper end of the first screw rod.

Further, the front end of the pressing frame is fixedly provided with a pressing bar.

Further, the rotating device comprises rotating motor, the cross axle, first bevel gear, second bevel gear, L shape's mounting panel, top surface one side fixed mounting of base has the fixed plate, rotating motor fixed mounting is in one side of fixed plate, the one end fixed connection of cross axle rotates the output shaft of motor, first bevel gear fixed mounting is in the bottom surface of disc and coaxial, the horizontal part top surface of mounting panel passes through bearing connection with the bottom surface of first bevel gear, the second bevel gear passes through bearing mounting in one side of the vertical part of mounting panel, first bevel gear and second bevel gear meshing, the cross axle runs through the vertical part of second bevel gear and mounting panel and clearance fit, be provided with spacing groove stopper structure between the through-hole of cross axle periphery and second bevel gear.

Further, the mobile device constitute by movable motor and second screw rod, movable motor fixed mounting is in one side of fixed plate, the one end and the output shaft fixed connection of motor of second screw rod, the vertical part and screw thread fit of mounting panel are run through to the second screw rod.

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

1. according to the book trimming mechanism, a bound book is placed on the disc, the binding side of the book is aligned with the positioning plate, the position of the book is adjusted, the book is pressed by the book pressing device, the moving device can drive the disc to move, the disc can move below the cutter, the telescopic device stretches to drive the cutter to move downwards, the cutter can trim the book, the rotating device can drive the disc to rotate, so that the cutter can trim different edges of the book, the book trimming mechanism is controlled by the controller, and when in trimming work, the book trimming mechanism is easier and higher in precision, and compared with the prior art, the book trimming mechanism is convenient to use, higher in precision and saves labor cost.

2. Compared with other types of telescopic devices, the book trimming mechanism provided by the utility model has the advantages that the electric push rod is common and is convenient to control.

3. According to the book trimming mechanism, the first screw is rotated, the first screw can drive the I-shaped block to move up and down, the pressing frame can be contacted with the top surface of a book and pressed, the I-shaped block is clamped with the pressing frame, the pressing frame can move back and forth, the position of the pressing frame can be adjusted according to the book, and the book trimming mechanism is convenient to use and can adjust the position of the pressing frame according to the book.

4. According to the book trimming mechanism, the rotating handle can provide an acting point for a user, and the first screw rod can be conveniently rotated.

5. According to the book trimming mechanism, the pressing strips can compress the books in the left-right direction, and the phenomenon that two sides of the books are tilted due to the fact that the pressing frames are pressed down is avoided.

6. According to the book trimming mechanism, the rotating motor is turned on, the output shaft of the rotating motor can drive the transverse shaft to rotate, the transverse shaft can drive the second bevel gear to rotate through the limiting groove limiting block structure, the second bevel gear drives the disc to rotate, and after the disc moves left and right, the rotating device can still drive the disc to rotate.

7. According to the book trimming mechanism, the moving motor is turned on, the second screw is driven to rotate by the moving motor, the mounting plate can be driven to move by the second screw, and then the disc can be driven to move by the first bevel gear.

Drawings

Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, made with reference to the accompanying drawings in which:

FIG. 1 is a schematic diagram of the structure of the present utility model;

fig. 2 is a top view of the present utility model.

In the figure: 1. a base; 2. a disc; 3. a positioning plate; 4. a mounting frame; 5. a cutter; 6. an electric push rod; 7. a first screw; 8. a I-shaped block; 9. pressing down the frame; 10. a rotating handle; 11. pressing strips; 12. a rotating motor; 13. a horizontal axis; 14. a first bevel gear; 15. a second bevel gear; 16. a mounting plate; 17. a fixing plate; 18. a moving motor; 19. and a second screw.

Detailed Description

The utility model is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting of the utility model. It should be noted that, for convenience of description, only the portions related to the utility model are shown in the drawings.

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.

As shown in fig. 1, a book trimming mechanism comprises a base 1, a disc 2 is arranged above the base 1, a moving device capable of driving the disc 2 to move left and right is arranged on the base 1, a rotating device capable of driving the disc 2 to rotate is arranged on the base 1, a positioning plate 3 is fixedly arranged on the top surface of the disc 2, a book pressing device is arranged on the top surface of the disc 2, an inverted U-shaped mounting frame 4 is fixedly arranged on the top surface of the base 1, a telescopic device is fixedly arranged on the mounting frame 4, a cutter 5 is arranged on the telescopic device, the moving device, the rotating device and the telescopic device are controlled by a controller, and the controller is a PLC. The bookbinding machine has the advantages that the bookbinding machine is arranged on the disc 2, the bookbinding side of the bookbinding machine is aligned with the positioning plate 3, the bookbinding position is adjusted, the bookbinding machine compresses the bookbinding machine through the bookbinding device, the moving device can drive the disc 2 to move, the bookbinding machine can move below the cutter 5 through the bookbinding machine, the telescopic device stretches to drive the cutter 5 to move downwards, the cutter 5 can cut edges of the bookbinding machine, the rotating device can drive the disc 2 to rotate, accordingly the cutter 5 can cut edges of different edges of the bookbinding machine, the bookbinding machine is controlled through the controller, when the bookbinding machine is used for cutting edges, the bookbinding machine is easier and higher in precision, and compared with the prior art, the bookbinding machine is convenient to use, higher in precision and saves labor cost.

As shown in fig. 1, it is further preferable that the telescopic device is an electric push rod 6. The electric pushrods 6 are common and easy to control compared to other types of telescopic devices.

As shown in fig. 1, it is further preferable that the book pressing device is composed of a first screw rod 7, a h-shaped block 8 and a pressing frame 9, the positioning plates 3 are provided with two pieces, the first screw rod 7 is rotatably installed between the two positioning plates 3, the first screw rod 7 penetrates through the h-shaped block 8 and is in threaded fit, two sides of the h-shaped block 8 are respectively in contact with and in sliding fit with the corresponding positioning plates 3, and the middle part of the h-shaped block 8 penetrates through the pressing frame 9 and is in sliding fit with the pressing frame. The first screw rod 7 is rotated, the first screw rod 7 rotates and can drive the I-shaped block 8 to move up and down, the pressing frame 9 can be contacted with the top surface of a book and pressed, the I-shaped block 8 is clamped with the pressing frame 9, the pressing frame 9 can move back and forth, the position of the pressing frame 9 can be adjusted according to the book, and the book pressing device is convenient to use and can adjust the position of the pressing frame 9 according to the book.

As shown in fig. 1, it is further preferable that a rotating handle 10 is fixedly installed at the upper end of the first screw 7. The rotatable handle 10 can provide an impetus for a user to rotate the first screw 7.

As shown in fig. 1, it is further preferable that a pressing bar 11 is fixedly installed at the front end of the pressing frame 9. The pressing strips 11 can compress the books in the left-right direction, and the situation that the two sides of the books are tilted due to the fact that the pressing frames 9 are compressed is avoided.

As shown in fig. 1, it is further preferable that the rotating device comprises a rotating motor 12, a transverse shaft 13, a first bevel gear 14, a second bevel gear 15, and an L-shaped mounting plate 16, wherein a fixing plate 17 is fixedly installed on one side of the top surface of the base 1, the rotating motor 12 is fixedly installed on one side of the fixing plate 17, one end of the transverse shaft 13 is fixedly connected with an output shaft of the rotating motor 12, the first bevel gear 14 is fixedly installed on the bottom surface of the disc 2 and coaxial, the top surface of a horizontal portion of the mounting plate 16 is connected with the bottom surface of the first bevel gear 14 through a bearing, the second bevel gear 15 is installed on one side of a vertical portion of the mounting plate 16 through a bearing, the first bevel gear 14 is meshed with the second bevel gear 15, the transverse shaft 13 penetrates through the vertical portion of the second bevel gear 15 and the mounting plate 16 and is in clearance fit, and a limit groove limiting block structure is arranged between the periphery of the transverse shaft 13 and the penetrating hole of the second bevel gear 15. The rotary motor 12 is turned on, the output shaft of the rotary motor 12 rotates to drive the transverse shaft 13 to rotate, the transverse shaft 13 rotates to drive the second bevel gear 15 to rotate through the limiting groove limiting block structure, the second bevel gear 15 drives the disc 2 to rotate, and after the disc 2 moves left and right, the rotary device can still drive the disc 2 to rotate.

As shown in fig. 1, it is further preferable that the moving device comprises a moving motor 18 and a second screw 19, wherein the moving motor 18 is fixedly installed on one side of the fixed plate 17, one end of the second screw 19 is fixedly connected with the output shaft of the motor 18, and the second screw 19 penetrates through the vertical portion of the mounting plate 16 and is in threaded fit. The mobile motor 18 is opened, the mobile motor 18 rotates to drive the second screw rod 19 to rotate, the second screw rod 19 rotates to drive the mounting plate 16 to move, and then the disc 2 can be driven to move through the first bevel gear 14, the mobile device is simple in structure and convenient to produce and manufacture, the second screw rod 19 and the rotating shaft 13 can limit the mounting plate 16, and the mounting plate 16 can only move left and right.

The above description is only illustrative of the preferred embodiments of the present utility model and of the principles of the technology employed. It will be appreciated by persons skilled in the art that the scope of the utility model referred to in the present utility model is not limited to the specific combinations of the technical features described above, but also covers other technical features formed by any combination of the technical features described above or their equivalents without departing from the inventive concept. Such as the above-mentioned features and the technical features disclosed in the present utility model (but not limited to) having similar functions are replaced with each other.

Other technical features besides those described in the specification are known to those skilled in the art, and are not described herein in detail to highlight the innovative features of the present utility model.

Claims

1. The utility model provides a books side cut mechanism, including base (1), the top of base (1) is provided with disc (2), characterized by sets up the mobile device that can drive disc (2) left and right sides and remove on base (1), be provided with on base (1) and can drive disc (2) pivoted rotating device, the top surface fixed mounting of disc (2) has locating plate (3), disc (2) top surface is provided with presses the book device, the top surface fixed mounting of base (1) has mounting bracket (4) of falling the U-shaped, fixed mounting has telescoping device on mounting bracket (4), be provided with cutter (5) on the telescoping device, mobile device, rotating device and telescoping device are controlled by the controller.

2. A book trimming mechanism according to claim 1, wherein the telescopic means is an electric push rod (6).

3. The book trimming mechanism according to claim 1, wherein the book trimming device consists of a first screw (7), an I-shaped block (8) and a pressing frame (9), the positioning plates (3) are provided with two positioning plates, the first screw (7) is rotatably arranged between the two positioning plates (3), the first screw (7) penetrates through the I-shaped block (8) and is in threaded fit, two sides of the I-shaped block (8) are respectively in contact with and are in sliding fit with the corresponding positioning plates (3), and the middle part of the I-shaped block (8) penetrates through the pressing frame (9) and is in sliding fit with the pressing frame.

4. A book trimming mechanism according to claim 3, wherein the upper end of the first screw (7) is fixedly provided with a rotating handle (10).

5. A book trimming mechanism according to claim 3, wherein the front end of the pressing frame (9) is fixedly provided with a pressing bar (11).

6. The book trimming mechanism according to claim 1, wherein the rotating device comprises a rotating motor (12), a transverse shaft (13), a first bevel gear (14), a second bevel gear (15) and an L-shaped mounting plate (16), a fixing plate (17) is fixedly arranged on one side of the top surface of the base (1), the rotating motor (12) is fixedly arranged on one side of the fixing plate (17), one end of the transverse shaft (13) is fixedly connected with an output shaft of the rotating motor (12), the first bevel gear (14) is fixedly arranged on the bottom surface of the disc (2) and is coaxial, the top surface of a horizontal part of the mounting plate (16) is connected with the bottom surface of the first bevel gear (14) through a bearing, the second bevel gear (15) is arranged on one side of the vertical part of the mounting plate (16) through a bearing, the first bevel gear (14) is meshed with the second bevel gear (15), the transverse shaft (13) penetrates through the vertical part of the second bevel gear (15) and is in clearance fit, and a limit groove limiting block structure is arranged between the periphery of the transverse shaft (13) and a through hole of the second bevel gear (15).

7. The book trimming mechanism according to claim 6, wherein the moving means comprises a moving motor (18) and a second screw (19), the moving motor (18) is fixedly mounted on one side of the fixed plate (17), one end of the second screw (19) is fixedly connected with an output shaft of the motor (18), and the second screw (19) penetrates through a vertical portion of the mounting plate (16) and is in threaded fit.