CN212608318U

CN212608318U - Perfecting press

Info

Publication number: CN212608318U
Application number: CN202021204921.7U
Authority: CN
Inventors: 庄绪敏; 尹德志; 庄新鹏
Original assignee: Rizhao Huanyu Paper Product Co ltd
Current assignee: Rizhao Huanyu Paper Product Co ltd
Priority date: 2020-06-23
Filing date: 2020-06-23
Publication date: 2021-02-26
Anticipated expiration: 2030-06-23

Abstract

The utility model relates to a printing machine technical field just discloses a double side printing machine, including double side printing machine, double side printing machine's front side is provided with the conveying platform, the front side of conveying platform is provided with raw materials placer and automatic feeding device. When the movable block backward shift, when the cardboard that puts in the thing frame contacts, the movable block with the cardboard from putting in the thing frame propelling movement to the conveying bench, later with cardboard conveying to printing in the perfector through the conveying platform, thereby accomplish the work of perfector automatic feeding, compare with traditional artifical material loading, the device only need regularly to place the cardboard in the raw materials placer just can, do not need the manual work to watch on always by the machine, constantly place the cardboard, thereby the manpower has been saved, the spacing piece carries out a fixed effect to the cardboard of top when the movable plate moves two-way, prevent that the cardboard from dropping from putting the thing frame.

Description

Perfecting press

Technical Field

The utility model relates to a printing machine technical field specifically is a perfecting press.

Background

A modern printing machine for printing characters and images generally comprises mechanisms such as plate loading, inking, stamping, paper conveying (including folding) and the like, and the working principle of the machine is as follows: the characters and images to be printed are made into printing plate, then it is mounted on the printing machine, then the ink is coated on the place where the characters and images are placed on the printing plate by manual or printing machine, then it is directly or indirectly transferred on the paper or other printing material (such as textile, metal plate, plastics, leather, wood plate, glass and ceramic) so as to reproduce the printed matter identical to printing plate, and the invention and development of said printing machine, which is important for the spread of human civilization and culture, the printing machines can be roughly classified into a one-sided printing machine and a two-sided printing machine, in the corrugated paper processing process, the paperboard without printing needs to be subjected to double-sided printing, but most of the existing double-sided printing machines need to manually put the stacked paperboards into the printing machine one by one, so that the time and the labor are consumed, and the manual efficiency is lower, and the manual feeding is very difficult when the volume of the paperboard is larger.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a perfecting press possesses advantages such as automatic feeding, has solved the problem of artifical material loading waste time and power.

(II) technical scheme

For realizing above-mentioned automatic feeding purpose, the utility model provides a following technical scheme: a double-sided printing machine comprises a double-sided printing machine, wherein a conveying table is arranged on the front side of the double-sided printing machine, a raw material placing device and an automatic feeding device are arranged on the front side of the conveying table, the raw material placing device comprises a storage frame, the storage frame is arranged in front of the conveying table, the interior of the storage frame is of a hollow structure, limit blocks are fixedly connected to the left inner wall and the right inner wall of the storage frame, a third sliding groove is formed in the left inner wall and the right inner wall of the storage frame, a sliding block is slidably connected to the interior of the third sliding groove, a second moving plate is fixedly connected to the right side of the sliding block, a second spring is fixedly connected to the top of the second moving plate, the bottom of the second spring is fixedly connected to the bottom surface of the inner wall of the storage frame, the automatic feeding device comprises a bottom plate, the bottom plate is fixedly connected, the top of the first sliding groove is connected with a first moving plate in a sliding manner, the top of the first moving plate is connected with a rotary table in a rotating manner, the rotary table is connected with a chain in a meshing manner, the top of the first moving plate is provided with a groove, a transmission device is arranged in the groove, the top of the first moving plate is provided with a second sliding groove, the top of the second sliding groove is connected with a moving block in a sliding manner, the right end of the chain is fixedly connected to the front surface of the moving block, the left end of the chain is fixedly connected to the front surface of a fixed block, the front surface of the inner wall of the second sliding groove is fixedly connected with a clamping block, the rear side of the clamping block is fixedly connected with a first spring, the rear surface of the first spring is fixedly connected with the moving block, the, the bottom of turning block rotates and is connected with the connecting rod, the bottom of connecting rod and the output fixed connection of motor, the output of motor runs through bottom plate and connecting rod fixed connection.

Preferably, a part of the inside of the fixing column is a hollow structure.

Preferably, the number of the second springs is three, and the three second springs are fixedly connected to the bottom surface of the inside of the storage frame.

Preferably, the moving block is L-shaped, and the thickness of the contact end of the moving block and the paperboard is the same as that of the paperboard.

(III) advantageous effects

Compared with the prior art, the utility model provides a perfecting press possesses following beneficial effect:

1. the double-sided printing machine directly places stacked materials in a raw material placing device through the raw material placing device, when a motor drives a rotating block to rotate in a groove through a connecting rod, a first moving plate can be driven to slide back and forth on a first sliding groove, when the first moving plate slides, a chain drives a rotating disc to rotate, when the rotating disc rotates, a moving block is driven to slide back and forth on a second sliding groove through the chain, the moving block is fixed and pulled by a first spring to prevent the moving block from sliding out of the second sliding groove, when the moving block moves backwards and is in contact with a paper board in a storage frame, the moving block pushes the paper board from the storage frame to a conveying table, then the paper board is conveyed to the double-sided printing machine through the conveying table to be printed, and therefore the automatic feeding work of the double-sided printing machine is completed, compared with the traditional manual feeding, the double-sided printing machine only needs to place, the paper board is continuously placed without being watched by the machine all the time by manpower, thereby saving manpower.

2. This perfecting press, cardboard constantly increases weight constantly when using the device on the movable plate two, spring two receives pressure and drives movable plate two and move down, weight constantly reduces when the removal of upper strata gets into the conveying platform, utilize the elasticity of spring two to drive two rebound movements of movable plate, the spacing piece carries out a fixed effect to the cardboard of the top when the movable plate two rebound movements, prevent that the cardboard from putting the thing frame and coming off, thereby the stability of the device has been promoted, can not produce the cardboard because put untidy before getting into the printing press, the printing is untidy when arriving, thereby promote the printing quality of the device.

Drawings

FIG. 1 is a schematic view of a perfecting press according to the present invention;

FIG. 2 is a schematic structural view of a transmission device of a perfecting press according to the present invention;

FIG. 3 is a schematic structural view of a material placing device of a perfecting press according to the present invention;

fig. 4 is a schematic view of a vertical surface structure of a raw material placing device of a perfecting press of the present invention.

In the figure: the printing machine comprises a double-sided printing machine 1, a conveying table 2, a storage frame 3, a limiting block 4, a bottom plate 5, a first sliding chute 6, a fixed block 7, a first moving plate 8, a rotating disc 9, a groove 10, a second sliding chute 11, a chain 12, a moving block 13, a clamping block 14, a first spring 15, a fixed column 16, a motor 17, a rotating block 18, a connecting rod 19, a third sliding chute 20, a sliding block 21, a second moving plate 22 and a second spring 23.

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. 1-4, the present invention provides a technical solution, a perfecting press, including a perfecting press 1, the perfecting press 1 is of the existing structure, and not described herein, a conveying table 2 is disposed at the front side of the perfecting press 1, the conveying table 2 conveys a paper board to be printed to the perfecting press 1 for printing, a raw material placing device is disposed at the front side of the conveying table 2, the raw material placing device includes a placing frame 3, the placing frame 3 is disposed in front of the conveying table 2, the placing frame 3 is of a hollow structure, stoppers 4 are fixedly connected to the left and right inner walls of the placing frame 3, a third chute 20 is disposed on the left and right inner walls of the placing frame 3, a slider 21 is slidably connected to the inside of the third chute 20, a second moving plate 22 is fixedly connected to the right side of the slider 21, a second spring 23 is fixedly connected to the bottom of the second moving plate 22, the bottom of the second spring 23 is fixedly, when the device is used, a paper board to be printed is placed on the top of the second moving plate 22, when the weight of the paper board on the second moving plate 22 is increased continuously, the second moving plate 22 is driven by the second spring 23 to move downwards under the pressure, when the upper layer moves into the conveying table 2, the weight is reduced continuously, the second moving plate 22 is driven to move upwards by the elasticity of the second spring 23, the limiting block 4 performs a fixing function on the uppermost paper board when the second moving plate 22 moves upwards to prevent the paper board from falling off from the object placing frame 3, an automatic feeding device is arranged in front of the object placing frame 3 and comprises a bottom plate 5, the bottom plate 5 is fixedly connected to the front surface of the object placing frame 3, a first sliding groove 6 is formed in the top of the bottom plate 5, a fixed block 7 is fixedly connected to the top of the bottom plate 5, a first moving block 8 is connected to the top of the first moving plate 6, and a first 8, the top of the first moving plate 8 is rotatably connected with a rotating disc 9, the rotating disc 9 is connected with a chain 12 in a meshing manner, the top of the first moving plate 8 is provided with a groove 10, the top of the first moving plate 8 is provided with a second sliding groove 11, the top of the second sliding groove 11 is connected with a moving block 13 in a sliding manner, the moving block 13 can slide in the second sliding groove 11, the right end of the chain 12 is fixedly connected with the front surface of the moving block 13, the left end of the chain 12 is fixedly connected with the front surface of the fixed block 7, the front surface of the inner wall of the second sliding groove 11 is fixedly connected with a clamping block 14, the rear side of the clamping block 14 is fixedly connected with a first spring 15, the rear surface of the first spring 15 is fixedly connected with the moving block 13, the bottom of the bottom plate 5 is fixedly connected with a fixed column 16, one part, the rotating block 18 is rotatably connected in the groove 10, the connecting rod 19 is rotatably connected at the bottom of the rotating block 18, the bottom of the connecting rod 19 is fixedly connected with the output end of the motor 17, the output end of the motor 17 penetrates through the bottom plate 5 and is fixedly connected with the connecting rod 19, when the device is used, an external power supply is connected, the motor 17 drives the rotating block 18 to rotate in the groove 10 through the connecting rod 19, the first moving plate 8 can be driven to slide back and forth on the first sliding groove 6, when the first moving plate 8 slides, the chain 12 drives the rotary table 9 to rotate, when the rotary table 9 rotates, the moving block 13 is driven to slide back and forth on the second sliding groove 11 through the chain 12, the moving block 13 is fixed and pulled through the first spring 15, the moving block 13 is prevented from sliding out of the second sliding groove 11, when the moving block 13 moves back and is in contact with a paper board in the article placing, and then the paper board is conveyed into the duplex printing machine 1 through the conveying table 2 for printing, so that the automatic feeding work of the duplex printing machine is completed.

The working principle is as follows:

when the device is used, firstly, stacked paperboards are placed in the object placing frame 3, then when the weight of the paperboards on the second moving plate 22 is increased continuously, the second spring 23 is pressed to drive the second moving plate 22 to move downwards, when the upper layer moves into the conveying table 2, the weight is reduced continuously, the second moving plate 22 is driven to move upwards by the aid of elasticity of the second spring 23, when the second moving plate 22 moves upwards, the limiting block 4 performs a fixing effect on the topmost paperboards to prevent the paperboards from falling off from the object placing frame 3, then the first moving plate 8 can be driven to slide back and forth on the first sliding groove 6 when the external power supply motor 17 is switched on and the rotating block 18 is driven to rotate in the groove 10 through the connecting rod 19, when the first moving plate 8 slides, the chain 12 drives the rotating plate 9 to rotate, when the rotating plate 9 rotates, the moving block 13 is driven to slide back and forth on the second sliding, the moving block 13 is fixed and pulled by the first spring 15, the moving block 13 is prevented from sliding out of the second sliding groove 11, the paper board is pushed to the conveying table 2 from the storage frame 3 by the moving block 13 at last, and then the paper board is conveyed to the double-sided printing machine 1 through the conveying table 2 to be printed, so that automatic feeding work of the double-sided printing machine is completed.

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. A perfecting press, includes perfecting press (1), the front side of perfecting press (1) is provided with conveying platform (2), its characterized in that: the front side of conveying platform (2) is provided with raw materials placer and automatic feeding device, raw materials placer is including putting thing frame (3), put thing frame (3) and set up the place ahead at conveying platform (2), the inside of putting thing frame (3) is hollow structure, fixedly connected with stopper (4) on the inner wall about putting thing frame (3), put and seted up spout three (20) on the inner wall about thing frame (3), the inside sliding connection of spout three (20) has slider (21), the right side fixedly connected with movable plate two (22) of slider (21), the bottom fixedly connected with spring two (23) of movable plate two (22), the bottom of spring two (23) and the inner wall bottom surface fixed connection who puts thing frame (3).

2. The perfecting press according to claim 1, characterized in that: the automatic feeding device comprises a bottom plate (5), the bottom plate (5) is fixedly connected to the front surface of a storage frame (3), a first sliding groove (6) is formed in the top of the bottom plate (5), a fixed block (7) is fixedly connected to the top of the bottom plate (5), a first moving plate (8) is slidably connected to the top of the first sliding groove (6), a rotating disc (9) is rotatably connected to the top of the first moving plate (8), a chain (12) is connected to the rotating disc (9) in a meshed mode, a groove (10) is formed in the top of the first moving plate (8), a transmission device is arranged in the groove (10), a second sliding groove (11) is formed in the top of the first moving plate (8), a moving block (13) is slidably connected to the top of the second sliding groove (11), the right end of the chain (12) is fixedly connected to the front surface of the moving block (13), and the left end of the chain (, a clamping block (14) is fixedly connected to the front surface of the inner wall of the second sliding groove (11), a first spring (15) is fixedly connected to the rear side of the clamping block (14), and the rear surface of the first spring (15) is fixedly connected with the moving block (13).

3. A perfecting printing press according to claim 2, characterized in that: the transmission device comprises a fixing column (16), the fixing column (16) is fixedly connected to the bottom of the bottom plate (5), a motor (17) is fixedly connected to the inside of the fixing column (16), a rotating block (18) is connected to the inside of the groove (10) in a rotating mode, a connecting rod (19) is connected to the bottom of the rotating block (18) in a rotating mode, the bottom of the connecting rod (19) is fixedly connected with the output end of the motor (17), and the output end of the motor (17) penetrates through the bottom plate (5) and the connecting rod (19) to be fixedly connected.

4. A perfecting printing press according to claim 3, characterized in that: and a part of the inner part of the fixing column (16) is of a hollow structure.

5. The perfecting press according to claim 1, characterized in that: the number of the second springs (23) is three, and the second springs (23) are fixedly connected to the bottom surface inside the storage frame.