CN217294047U

CN217294047U - Lining adding mechanism

Info

Publication number: CN217294047U
Application number: CN202220161048.0U
Authority: CN
Inventors: 王延雷; 刘建超
Original assignee: Gu'an Mingcheng Printing Co ltd
Current assignee: Gu'an Mingcheng Printing Co ltd
Priority date: 2022-01-21
Filing date: 2022-01-21
Publication date: 2022-08-26
Anticipated expiration: 2032-01-21

Abstract

The application provides a lining mechanism, which comprises a frame body; the frame body is provided with a platform for placing lining paper; a suction nozzle for adsorbing lining paper is arranged above the platform; the frame body is provided with a driving assembly corresponding to the suction nozzle; the driving assembly comprises a driving frame arranged on the frame body; the driving frame extends to the upper part of the book block conveying device and is connected with the suction nozzle through the sliding block; the slide block can be arranged on the driving frame in a sliding way, and the sliding direction is vertical to the conveying direction of the book block. According to the technical scheme that this application embodiment provided, through set up the suction nozzle in the top of platform, a slip sheet is taken off to the absorbent mode of accessible on the platform, recycles drive assembly and places the book block on to realize the automatic operation of adding the slip sheet, compare in prior art and not only saved artificial input, still effectively improved work efficiency.

Description

Lining adding mechanism

Technical Field

The application relates to the technical field of printing equipment, in particular to a lining mechanism.

Background

The lining paper is white paper adhered to the lower surface of the cover, is used for supporting the connection between the cover and the book block and has the function of protecting the book block.

At present, the processing of books has been automatic gradually, but the interpolation of slip sheet still needs manual completion, not only needs to invest a large amount of manual works, still can influence holistic machining efficiency, and above-mentioned problem is urgently waited to solve.

Disclosure of Invention

In view of the above-described deficiencies or inadequacies in the prior art, it would be desirable to provide a lining mechanism.

The application provides a lining mechanism, which comprises a frame body; the frame body is provided with a platform for placing lining paper; a suction nozzle for adsorbing the lining paper is arranged above the platform; the frame body is provided with a driving assembly corresponding to the suction nozzle; the driving assembly comprises a driving frame arranged on the frame body; the driving frame extends to the upper part of the book block conveying device and is connected with the suction nozzle through a sliding block; the sliding block can be slidably mounted on the driving frame, and the sliding direction is perpendicular to the conveying direction of the book block.

Further, the sliding block is driven by a screw rod; the screw rod is rotatably arranged on the driving frame, and the axis direction is vertical to the conveying direction of the book block; the sliding block is sleeved on the screw rod and is provided with a matched threaded hole corresponding to the screw rod.

Furthermore, a mounting rack is arranged on the sliding block corresponding to the suction nozzle; the suction nozzle is arranged on the mounting rack in a lifting manner, and an air cylinder is connected between the suction nozzle and the mounting rack; the cylinder is installed on the mounting bracket and is connected with the suction nozzle through a piston rod.

Furthermore, a lifting assembly is arranged on the frame body corresponding to the platform; the lifting assembly comprises a sliding table; the sliding table is arranged on the frame body in a lifting mode and is provided with matched supporting pieces corresponding to the platform.

Further, the sliding table is driven by a first stepping motor; a matched driven wheel is arranged on the frame body corresponding to the first stepping motor; the driven wheel is connected with the sliding table through a chain.

Further, a coaxial chain wheel is arranged on the driven wheel corresponding to the chain; the frame body is provided with a matched driven chain wheel corresponding to the chain; the chain is installed between sprocket and driven sprocket, with be equipped with a fixed connection point between the slip table.

Furthermore, two frame bodies are arranged; the two frame bodies are arranged in parallel and used for respectively adding lining paper to the two ends of the book block.

The application has the advantages and positive effects that:

this technical scheme is through setting up the suction nozzle in the top of platform, and an slip sheet is taken off to the absorbent mode of accessible on the platform, recycles drive assembly and places the book block on to realize the automatic operation of adding the slip sheet, compare in prior art and not only saved artificial input, still effectively improved work efficiency.

Further, establish two support bodies into a set ofly side by side, can add the slip sheet to the book block through the switching to improve work efficiency, can add two slip sheets to a set of book block simultaneously again, the application is more nimble.

Drawings

Fig. 1 is a schematic structural diagram of a lining mechanism according to an embodiment of the present application.

The text labels in the figures are represented as: 100-frame body; 110-a platform; 120-a suction nozzle; 200-a driving frame; 210-a slider; 220-a screw mandrel; 230-a second stepper motor; 310-first stepper motor.

Detailed Description

The following detailed description of the present application is given for the purpose of enabling those skilled in the art to better understand the technical solutions of the present application, and the description in this section is only exemplary and explanatory, and should not be taken as limiting the scope of the present application in any way.

Referring to fig. 1, the present embodiment provides a lining mechanism, which includes a frame body 100; a platform 110 for placing the lining paper and a suction nozzle 120 for extracting the lining paper are arranged on the frame body 100; the suction nozzle 120 is positioned above the platform 110 and connected to the frame 100 through a driving assembly.

In a preferred embodiment, the drive assembly includes a drive rack 200 mounted on the rack body 100, the drive rack 200 extending above the book block conveyor; the suction nozzle 120 is connected with the driving frame 200 through a slider 210; the slider 210 is slidably mounted on the driving frame 200 in a direction perpendicular to the conveying direction of the book blocks.

Preferably, the slider 210 is driven by a second stepping motor 230; the second stepping motor 230 is fixedly installed on the driving frame 200, and the output shaft is connected with the screw rod 220; the screw 220 is rotatably mounted on the driving frame 200 with an axis direction parallel to the sliding direction of the slider 210.

Preferably, the sliding block 210 is sleeved on the screw rod 220, a matching threaded hole is formed in the screw rod 220, the screw rod 220 is driven to rotate by the second stepping motor 230, and the sliding block 210 can be driven to slide along the axial direction of the screw rod 220, so that the suction nozzle 120 is used for moving the lining paper to the book block.

In a preferred embodiment, the slider 210 is provided with a mounting frame corresponding to the suction nozzle 120; the mounting bracket is fixedly mounted on the slider 210; the suction nozzle 120 is installed on the mounting frame in a lifting manner and is driven to lift by the air cylinder.

Preferably, the cylinder body of the cylinder is fixedly installed on the mounting frame and connected with the sliding block 210 through the piston; the position of the suction nozzle 120 can be adjusted by the air cylinder according to the thickness of the interleaving paper on the stage 110.

In a preferred embodiment, the frame 100 is further provided with a lifting assembly corresponding to the platform 110; the lifting assembly comprises a sliding table; the sliding table is installed on the frame body 100 in a lifting manner, and a matched supporting piece is arranged corresponding to the platform 110; when the sliding table ascends, the platform 110 is driven to ascend together by the supporting piece, and when the sliding table descends, the platform 110 descends together along with the sliding table due to gravity.

Preferably, the slide table is driven by a first stepping motor 310; the first stepping motor 310 is fixedly installed on the frame body 100 and connected with the transmission shaft through a gear set; a chain is installed between the transmission shaft and the frame body 100, a fixed connection point is arranged between the chain and the sliding table, and when the first stepping motor 310 drives the chain to transmit, the sliding table can move along with the chain.

Preferably, one end of the transmission shaft is provided with a driven wheel corresponding to the gear set, and the other end of the transmission shaft is provided with a matched chain wheel corresponding to the chain; a chain is also arranged on one side of the frame body 100, which is close to the driven wheel, of the transmission shaft; the driven wheel is also provided with a chain wheel corresponding to the chain, and the chain wheel and the driven wheel are coaxially and fixedly connected.

Preferably, the two sides of the frame body 100 are respectively provided with a matched driven sprocket corresponding to the chains, and the driven sprockets are positioned on the same straight line with the sliding table and the sprockets; the sliding table is positioned between the driven chain wheel and the chain wheel.

In a preferred embodiment, there are two frame bodies 100, and the two frame bodies are arranged in parallel as a group; when only one piece of lining paper needs to be added to the book block, the two lining mechanisms can be added in a switching mode, waiting time is shortened, and therefore efficiency is improved; when two pieces of lining paper need to be added on the same side of the book block, the two lining mechanisms can be added simultaneously, and the efficiency can be improved as well; similarly, when the book block needs to add the lining paper on two sides, the two lining mechanisms are matched with the overturning function of the book block conveying mechanism, the lining can be completed at one time, and the working efficiency can be effectively improved.

The principles and embodiments of the present application are explained herein using specific examples, which are provided only to help understand the method and the core idea of the present application. The foregoing are only preferred embodiments of the present application, and it should be noted that there are no specific structures which are objectively limitless due to the limited nature of the written expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes can be made without departing from the principle of the present invention, and the technical features mentioned above can also be combined in a suitable manner; such modifications, variations, combinations, or adaptations of the invention in other contexts without modification may be viewed as within the scope of the present application.

Claims

1. A lining mechanism, comprising a frame body (100); a platform (110) for placing lining paper is arranged on the frame body (100); a suction nozzle (120) for sucking the lining paper is arranged above the platform (110); a driving assembly is arranged on the frame body (100) corresponding to the suction nozzle (120); the driving assembly comprises a driving frame (200) arranged on the frame body (100); the driving frame (200) extends to the upper part of the book block conveying device and is connected with the suction nozzle (120) through a sliding block (210); the sliding block (210) can be slidably mounted on the driving frame (200), and the sliding direction is perpendicular to the conveying direction of the book block.

2. The lining mechanism of claim 1, wherein the slide (210) is driven by a lead screw (220); the screw rod (220) is rotatably arranged on the driving frame (200), and the axis direction is vertical to the conveying direction of the book block; the sliding block (210) is sleeved on the screw rod (220), and a matched threaded hole is formed in the corresponding screw rod (220).

3. The lining mechanism according to claim 1, wherein a mounting frame is provided on the slider (210) corresponding to the suction nozzle (120); the suction nozzle (120) is arranged on the mounting rack in a lifting manner, and an air cylinder is connected between the suction nozzle and the mounting rack; the air cylinder is installed on the mounting frame and is connected with the suction nozzle (120) through a piston rod.

4. The lining mechanism according to claim 1, wherein a lifting assembly is provided on the frame body (100) corresponding to the platform (110); the lifting assembly comprises a sliding table; the sliding table is arranged on the frame body (100) in a lifting mode, and matched supporting pieces are arranged corresponding to the platform (110).

5. The lining mechanism of claim 4, wherein said slide table is driven by a first stepper motor (310); a matched driven wheel is arranged on the frame body (100) corresponding to the first stepping motor (310); the driven wheel is connected with the sliding table through a chain.

6. A lining feeding mechanism according to claim 5, wherein the driven pulley is provided with coaxial sprockets corresponding to the chains; a driven chain wheel matched with the chain is arranged on the frame body (100) corresponding to the chain; the chain is installed between sprocket and driven sprocket, with be equipped with a fixed connection point between the slip table.

7. Lining mechanism according to claim 1, characterized in that said frame (100) is provided in two; the two frame bodies (100) are arranged in parallel and used for adding lining paper to the two ends of the book block respectively.