CN213201635U

CN213201635U - Feeding auxiliary device for printing machine

Info

Publication number: CN213201635U
Application number: CN202021605011.XU
Authority: CN
Inventors: 王景爽
Original assignee: Dalian Junya Packaging Co ltd
Current assignee: Dalian Junya Packaging Co ltd
Priority date: 2020-08-05
Filing date: 2020-08-05
Publication date: 2021-05-14
Anticipated expiration: 2030-08-05

Abstract

The utility model discloses a feeding auxiliary device for a printing machine, which relates to the technical field of the printing machine and solves the technical problems that the prior feeding device needs to horizontally place paper sheets on a rotating roller one by one, and the paper sheets can not be stacked in the transportation process, thereby needing manual support, thereby reducing the working efficiency of paper sheet transportation, comprising a printing machine body, wherein the side wall surface of the printing machine body is provided with a feeding platform, one side of the feeding platform is fixedly provided with a bearing box, the bearing box is provided with an opening, the opening is fixedly provided with a conveying plate, the conveying plate is connected with the feeding platform, two sides of the inner wall surface of the bearing box are provided with first chutes, the first chutes are internally provided with first slide blocks, the utility model carries out automatic and smooth transmission on the paper sheets through the matching of a pinch roller and a motor, and can feed a plurality of paper sheets through the bearing box and the feeding device, the manual paper supporting is omitted, and the working efficiency of the feeding device is improved.

Description

Feeding auxiliary device for printing machine

Technical Field

The utility model relates to a printing machine technical field specifically is a material loading auxiliary device for printing machine.

Background

Machines for printing text and images. Modern printing presses typically consist of mechanisms for plating, inking, stamping, feeding (including folding), etc. The working principle 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 position of the characters and images 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 same printed matter as the printing plate. The invention and the development of the printing machine play an important role in the propagation of human civilization and culture.

Design a structural design simply as in the loading attachment of a china ink and water printing machine, the utility model patent that publication number is CN202669175U, be equipped with conveyer in china ink printing machine's material loading platform the place ahead, need not artifical transport cardboard, easy operation is convenient, the loading attachment of work efficiency has been improved, but current loading attachment need keep flat paper one by one on the commentaries on classics roller, and the paper can not stack in the transportation, need artifically support from this, reduce the work efficiency of paper transportation from this.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a material loading auxiliary device for printing machine has solved current loading attachment and has need keep flat paper one by one on changeing the roller to the paper can not stack in the transportation, needs the manual work to support from this, reduces the technical problem of the work efficiency of paper transportation.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a material loading auxiliary device for printing machine, includes the printing machine body, printing machine body lateral wall face is equipped with the material loading platform, material loading platform one side fixed mounting has the bearing box, the opening has been seted up on the bearing box, fixed mounting has the conveying board on the opening, the conveying board is connected with the material loading platform, first spout has been seted up to bearing box internal face both sides, slidable mounting has first slider in the first spout, fixed mounting has the spring between the wall on first slider and the first spout, fixed mounting has the motor on the first slider, fixed mounting has the commentaries on classics roller between the motor drive end, fixed mounting has the pinch roller on the commentaries on classics roller, bearing box just is located the opening below and installs loading attachment.

Preferably, loading attachment includes the second spout, the second spout is seted up on the lateral wall face of bearing box both sides, slidable mounting has the second slider in the second spout, fixed mounting has the loading board between the second slider, just be located second slider below slidable mounting in the second spout and have the third slider, fixed mounting has electric putter on the third slider, electric putter is served fixed mounting to stretch out and draw back and is served fixed mounting to have the baffle, the hinge is connected with first connecting rod between baffle upper end and the loading board lower wall, the hinge is connected with the second connecting rod between baffle lower extreme and the bearing box lower wall face.

Preferably, the sum of the lengths of the first connecting rod and the second connecting rod is not less than the height from the lower end of the opening to the lower wall surface in the bearing box.

Preferably, the transfer plate is connected to the feeding table in an inclined manner.

Preferably, the pinch roller is made of rubber.

Preferably, a pressure sensor is fixedly installed between the upper end of the spring and the upper wall surface of the first sliding chute.

Preferably, a frequency converter is fixedly mounted on the lower wall surface in the bearing box and between the second connecting rods.

Preferably, the controller is fixedly mounted on the outer side wall surface of the carrying box.

Advantageous effects

The utility model provides a feeding auxiliary device for printing machine has solved current loading attachment and has need keep flat paper one by one on changeing the roller to the paper can not be stacked in the transportation, needs the manual work to support from this, reduces the technical problem of the work efficiency of paper transportation from this, the utility model discloses a pinch roller and motor cooperation carry out automatic smooth-going conveying of one to the paper, can carry out the material loading to a plurality of papers through bearing box and loading attachment, save the manual work and support the paper, improve loading attachment's work efficiency.

Drawings

Fig. 1 is the utility model discloses a printing machine is with material loading auxiliary device's main view structure schematic diagram.

Fig. 2 is the utility model discloses a supporting box structure schematic diagram of material loading auxiliary device for printing machine.

In the figure: 1-a printer body; 2-a feeding table; 3-carrying box; 4-opening; 5-a transfer plate; 6-a first chute; 7-a first slider; 8-a spring; 9-a motor; 10-rolling a roller; 11-a pinch roller; 12-a second runner; 13-a second slide; 14-a carrier plate; 15-a third slide block; 16-an electric push rod; 17-a baffle; 18-a first link; 19-a second link; 20-a pressure sensor; 21-a frequency converter; 22-a controller.

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. 1-2, the present invention provides a technical solution: a feeding auxiliary device for a printing machine comprises a printing machine body 1, wherein a feeding table 2 is arranged on the side wall surface of the printing machine body 1, a bearing box 3 is fixedly arranged on one side of the feeding table 2, an opening 4 is formed in the bearing box 3, a conveying plate 5 is fixedly arranged on the opening 4, the conveying plate 5 is connected with the feeding table 2, first sliding grooves 6 are formed in two sides of the inner wall surface of the bearing box 3, a first sliding block 7 is slidably arranged in the first sliding grooves 6, a spring 8 is fixedly arranged between the first sliding block 7 and the upper wall surface of the first sliding groove 6, a motor 9 is fixedly arranged on the first sliding block 7, a rotating roller 10 is fixedly arranged between the driving ends of the motor 9, a pressing wheel 11 is fixedly arranged on the rotating roller 10, a feeding device is arranged in the bearing box 3 and below the opening 4 and comprises a second sliding groove 12, the second sliding grooves 12 are arranged on two inner side wall surfaces of the bearing box 3, the second sliding grooves 12 are internally provided with second sliding blocks 13 in a sliding manner, bearing plates 14 are fixedly arranged between the second sliding blocks 13, third sliding blocks 15 are arranged in the second sliding grooves 12 and positioned below the second sliding blocks 13 in a sliding manner, electric push rods 16 are fixedly arranged on the third sliding blocks 15, baffle plates 17 are fixedly arranged on the telescopic ends of the electric push rods 16, a first connecting rod 18 is hinged between the upper ends of the baffle plates 17 and the lower wall surface of the bearing plates 14, a second connecting rod 19 is hinged between the lower ends of the baffle plates 17 and the lower wall surface of the bearing box 3, the length of the first connecting rod 18 and the length of the second connecting rod 19 are not less than the height from the lower end of the opening 4 to the lower wall surface in the bearing box 3, the conveying plate 5 is obliquely connected to the feeding table 2, the pressing wheel 11 is a rubber pressing wheel, and a pressure sensor 20 is fixedly arranged between the upper end of the spring 8, and a frequency converter 21 is fixedly arranged on the inner lower wall surface of the bearing box 3 and between the second connecting rods 19, and a controller 22 is fixedly arranged on the outer side wall surface of the bearing box 3.

All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, and specific connection and control sequences should be obtained.

Example (b): as can be seen from the attached figures 1-2 of the specification, the motor 9, the electric push rod 16, the pressure sensor 20 and the frequency converter 21 are electrically connected with the controller 22 through leads respectively, the frequency converter 21 controls the motor 9 to rotate synchronously, when in use, paper is put on the bearing plate 14 in the bearing box 3, the electric push rod 16 is started through the controller 22, the telescopic end of the electric push rod 16 extends out and pushes the baffle 17, so that the baffle 17 applies thrust to the first connecting rod 18 and the second connecting rod 19, the first connecting rod 18 and the second connecting rod 19 make opening movement, the bearing plate 3 applies upward thrust, the bearing plate 3 moves upward along the second chute 12 under the action of the second slider 13, meanwhile, the electric push rod 16 moves upward along the path of the second chute 12 under the action of the third slider 15, the paper moves upward and pushes the pinch roller 11 to move upward, at this moment, the first sliding block 7 moves upwards along the path of the first sliding groove 6, and the first sliding block 7 applies thrust to the spring 8, so that the spring 8 applies thrust to the pressure sensor 20, the pressure sensor 20 transmits a pressure signal to the controller 22, the controller 22 controls the motor 9 to start, the motor 9 drives the end to rotate, and drives the rotating roller 10 to rotate, at this moment, the pressing wheel 11 rotates, the pressing wheel 11 is in surface contact with paper, the paper is transmitted to the transmission plate 5 at the opening 4 through friction force, and then the paper is transmitted to the feeding table 2 through the transmission plate 5, and the paper enters the printing machine body 1 to be printed and processed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

Claims

1. The utility model provides a feeding auxiliary device for printing machine, includes printing machine body (1), printing machine body (1) side wall face is equipped with material loading platform (2), its characterized in that, material loading platform (2) one side fixed mounting has bearing box (3), opening (4) have been seted up on bearing box (3), fixed mounting has conveying board (5) on opening (4), conveying board (5) are connected with material loading platform (2), first spout (6) have been seted up to bearing box (3) internal face both sides, slidable mounting has first slider (7) in first spout (6), fixed mounting has spring (8) between first slider (7) and the first spout (6) upper wall face, fixed mounting has motor (9) on first slider (7), fixed mounting has commentaries on classics roller (10) between motor (9) the drive end, the roller (10) is fixedly provided with a pressing wheel (11), and a feeding device is arranged in the bearing box (3) and below the opening (4).

2. A feeding assist apparatus for a printing press according to claim 1, the feeding device comprises a second chute (12), the second chute (12) is arranged on two inner side wall surfaces of the bearing box (3), a second sliding block (13) is arranged in the second sliding groove (12) in a sliding way, a bearing plate (14) is fixedly arranged between the second sliding blocks (13), a third sliding block (15) is arranged in the second sliding groove (12) and is positioned below the second sliding block (13) in a sliding way, an electric push rod (16) is fixedly arranged on the third sliding block (15), a baffle plate (17) is fixedly arranged on the telescopic end of the electric push rod (16), a first connecting rod (18) is hinged between the upper end of the baffle plate (17) and the lower wall surface of the bearing plate (14), and a second connecting rod (19) is hinged between the lower end of the baffle (17) and the lower wall surface of the bearing box (3).

3. A feeding aid for a printing press according to claim 2, characterised in that the sum of the lengths of said first (18) and second (19) links is not less than the height between the lower end of the opening (4) and the inner lower wall of the carrying case (3).

4. A feeding aid for a printing press according to claim 1, characterised in that the transfer plate (5) is attached obliquely to the feeding table (2).

5. A feeding aid for printing presses according to claim 1, characterised in that the press rollers (11) are rubber press rollers.

6. A feeding auxiliary device for a printing press according to claim 1, wherein a pressure sensor (20) is fixedly mounted between the upper end of the spring (8) and the upper wall surface of the first chute (6).

7. A feeding auxiliary device for a printing press according to claim 2, characterized in that a frequency converter (21) is fixedly arranged on the inner lower wall surface of the carrying box (3) and between the second connecting rods (19).

8. A feeding aid for a printing press according to claim 1, characterised in that the control unit (22) is fixedly mounted on the outer side wall of the carriage (3).