CN212708532U

CN212708532U - Printing machine

Info

Publication number: CN212708532U
Application number: CN202020648400.4U
Authority: CN
Inventors: 胡亚东; 梁愿东; 胡乐全
Original assignee: Henan Hexing Paper Products Printing Co ltd
Current assignee: Henan Hexing Paper Products Printing Co ltd
Priority date: 2020-04-26
Filing date: 2020-04-26
Publication date: 2021-03-16
Anticipated expiration: 2030-04-26

Abstract

The utility model relates to a printing machine, it includes the organism, the organism is including the feed inlet, feed inlet department is provided with paper feeding mechanism, paper feeding mechanism includes the conveyer belt, one side that paper feeding mechanism kept away from the feed inlet is provided with paper feeding mechanism, paper feeding mechanism includes the transport plate, and the both sides of transport plate articulate respectively has a plurality of trip bar one, and is a plurality of one side that transport plate was kept away from to trip bar one articulates there is trip bar two, be provided with the driving medium on the trip bar two. The utility model discloses have the effect that can go up paper automatically when carrying out paper transport and go up paper.

Description

Printing machine

Technical Field

The utility model belongs to the technical field of lithography apparatus's technique and specifically relates to a printing machine is related to.

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 of the method is that characters and images to be printed are made into a printing plate, the printing plate is arranged on a printing machine, then ink is coated on the position, where the characters and the images are arranged, of the printing plate by a person or the printing machine, and then the printing plate is directly or indirectly transferred onto paper or other printing stocks (such as textiles, metal plates, plastics, leather, wood plates, glass and ceramics), so that printed matters identical to the printing plate are copied. The invention and the development of the printing machine play an important role in the propagation of human civilization and culture.

The invention discloses a Chinese patent authorization publication No. CN206306613U, which is published as 2016, 11 and 18.A book and periodical printing machine, and comprises a paper feeding mechanism, a first-stage double-sided printing mechanism, an Nth-stage double-sided printing mechanism and a paper collecting mechanism, wherein the paper feeding mechanism is arranged in front of the first-stage double-sided printing mechanism, the Nth-stage double-sided printing mechanism is arranged behind the first-stage double-sided printing mechanism, and the paper collecting mechanism is arranged behind the Nth-stage double-sided printing mechanism. Has the advantages of ingenious design and reasonable structure. The utility model discloses a manual work carries the printing paper printing to paper feeding mechanism on carrying.

The above prior art solutions have the following drawbacks: the workman need bow low carry subaerial paper to the paper feeding mechanism more than the belly with paper transport to paper feeding mechanism, because accumulational paper is very heavy, the workman wastes a large amount of time when carrying in a large number, is unfavorable for improving workman's work efficiency, has the improvement space.

SUMMERY OF THE UTILITY MODEL

To the deficiency that prior art exists, one of the purposes of the utility model is to provide a can automatic paper feeding carry the printing machine on paper feeding mechanism when carrying out paper transport and feeding paper.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a printing machine, includes the organism, the organism is including the feed inlet, feed inlet department is provided with paper feeding mechanism, paper feeding mechanism includes the conveyer belt, one side that paper feeding mechanism kept away from the feed inlet is provided with paper feeding mechanism, paper feeding mechanism includes the transport plate, and the both sides of transport plate articulate respectively has a plurality of trip bar one, and is a plurality of one side that transport plate was kept away from to trip bar one articulates there is trip bar two, be provided with the driving medium on the trip bar two.

Through adopting above-mentioned technical scheme, the workman utilizes the driving medium to order about upset pole two and rotates, drives upset pole one and rotates under upset pole one and two articulated effects of upset pole to rise the position that flushes with the conveyer belt with the transport plate and carry the paper to transport on the conveyer belt and supply the printing machine printing, have the effect that can go up paper automatically when carrying out paper transport and go up paper.

The present invention may be further configured in a preferred embodiment as: the transmission part comprises a first gear and a first meshing plate, one end, far away from the first turnover rod, of the second turnover rod is hinged to a base, the first gear is fixedly connected to the hinged end of the second turnover rod, the first gear on the same side wall of the base is meshed with the first meshing plate up and down, and the first meshing plate slides along the side wall of the base.

Through adopting above-mentioned technical scheme, remove the meshing board and drive the rotation of gear one on the bull stick for upset pole two rotates, thereby drive upset pole one and rotate, make the upset of upset pole two more stable under the meshing of meshing board one and gear one, have stable driven effect.

The present invention may be further configured in a preferred embodiment as: the side wall of the base is provided with a through hole, a connecting rod fixedly connected with the through hole penetrates through the first meshing plate of the base parallel side wall part, a hydraulic cylinder parallel to the base is fixedly connected onto the connecting rod, and the hydraulic cylinder is fixedly connected onto the ground.

Through adopting above-mentioned technical scheme, the external hydraulic pump work of pneumatic cylinder promotes the connecting rod and removes along the lateral wall of base to promote the meshing board and remove, make the rack on the meshing board drive gear one and rotate, have and stably provide power, adjust the height of transport plate through the stroke of control pneumatic cylinder.

The present invention may be further configured in a preferred embodiment as: a second gear is fixedly sleeved at a hinged end of the upper end of the turnover rod, a second meshing plate is meshed with the second gear on the same side of the conveying plate up and down, and the second meshing plate moves along the side wall of the conveying plate.

Through adopting above-mentioned technical scheme, meshing board two meshes with gear two, to the effect of a stable support together to the upset pole when the upset pole drives the transport plate and rises.

The present invention may be further configured in a preferred embodiment as: the paper feeding mechanism is characterized in that the conveying plate is connected with a push plate in a sliding mode, one end of the push plate, far away from the paper feeding mechanism, is fixedly connected with a hydraulic rod, and the hydraulic rod is fixedly connected to the conveying plate.

Through adopting above-mentioned technical scheme, when the conveyer belt was carried through the transport plate to the paper, with the external power of hydraulic stem, and then promoted the push pedal and remove along the upper end of transport plate, with the paper on the transport plate impel on the conveyer belt to accomplish the automation of paper and gone up paper, improved workman's work efficiency.

The present invention may be further configured in a preferred embodiment as: one side of the conveying plate close to the paper feeding mechanism is fixedly connected with a guide plate, and the guide plate is abutted to the upper end of the conveying belt.

Through adopting above-mentioned technical scheme, the paper moves to the conveyer belt along the deflector under the promotion of push pedal on, can have stable direction with the stable input of paper to the conveyer belt, avoids having the clearance between conveyer belt and the transport plate for the paper makes the condition that the paper dropped take place under the promotion of push pedal.

The present invention may be further configured in a preferred embodiment as: the conveying plate is provided with a sliding groove parallel to the conveying belt, the bottom end of the push plate is rotatably connected with a ball, and the ball is abutted to the bottom of the sliding groove.

Through adopting above-mentioned technical scheme, the push pedal passes through the ball and removes along the spout, is connected the face between push pedal and the transport plate and is changed into the point connection, has reduced the frictional force between push pedal and the transport plate for the removal of push pedal on the transport plate is more steady.

The present invention may be further configured in a preferred embodiment as: a moving groove is formed in the side wall of the conveying plate, a sliding block is fixedly connected to one side, facing the moving groove, of the second meshing plate, and the sliding block moves along the moving groove.

By adopting the technical scheme, the second meshing plate passes through the sliding block and moves along the sliding groove, so that the second meshing plate moves more stably on the side wall of the conveying plate, and the condition that the second meshing plate slides down when the second gear rotates to drive the second meshing plate to move is avoided.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the utility model discloses the printing machine utilizes the driving medium to order about the upset pole two to rotate through the workman, drives the upset pole one to rotate under the effect that upset pole one is articulated with upset pole two, thereby rise the position that the transport plate is flushed with the conveyer belt and carry the paper to the conveyer belt and carry out the transportation paper for the printing of printing machine, have the effect that can automatic upper paper when carrying the upper paper of paper;

2. the utility model discloses a printing machine drives the gear on the bull stick to rotate through removing the meshing board, makes upset pole two rotate to drive upset pole one and rotate, makes the upset of upset pole two more stable under the meshing of meshing board one and gear one, has the effect of stable transmission;

3. the utility model discloses the printing machine passes through the external hydraulic pump work of pneumatic cylinder, promotes the connecting rod and removes along the lateral wall of base to promote meshing board and remove, make the rack on the meshing board drive a gear and rotate, have and stably provide power, adjust the height of transport plate through the stroke of control pneumatic cylinder.

Drawings

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

Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.

Figure 3 is a schematic view in vertical section at the push plate of figure 2.

Fig. 4 is an enlarged schematic view of the structure at B in fig. 3.

In the figure, 1, a machine body; 11. a feed inlet; 2. a paper feeding mechanism; 21. a conveyor belt; 3. a paper feeding mechanism; 31. a transport plate; 311. pushing the plate; 312. a guide plate; 3111. a ball bearing; 3112. a hydraulic lever; 313. a chute; 314. a moving groove; 32. a first turning rod; 321. a second gear; 322. a second meshing plate; 3221. a sliding block; 33. a second overturning rod; 331. a first gear; 332. a first meshing plate; 34. a base; 341. a connecting rod; 342. a hydraulic cylinder; 343. and a through hole.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

In which like parts are designated by like reference numerals. It should be noted that the following description uses terms of orientation such as "front and back end," "left and right sides," "above," "below," and the like to refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" to refer to directions toward and away from, respectively, the geometric center of a particular component. In addition, the descriptions of "mounted on … …", "disposed on … …" and the like refer to two components having a certain connection and positional relationship, and do not refer to one component being on the upper surface of the other component. In the present invention, unless otherwise explicitly fixed or limited, the terms "assembled", "connected" and "connected" should be understood in a broad sense, for example, they may be fixedly connected, detachably connected, or integrally connected; or may be a mechanical connection; the two elements can be directly connected or connected through an intermediate medium, and the two elements can be communicated with each other. The inclined plane in the present invention can be understood as an arc inclined plane similar to a chamfer, and can also be understood as a plane inclined plane, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood according to the specific situation.

Referring to fig. 1 and 2, the present invention discloses a printing machine, which includes a machine body 1. The body 1 is provided with a feed inlet 11 into which paper enters. The feed port 11 is provided with a paper feeding mechanism 2. The sheet feeding mechanism 2 is a conveyor belt 21. The material of the conveyor belt 21 is preferably a rubber material. The end of the conveyor belt 21 away from the feed opening 11 is provided with a paper feeding mechanism 3. The paper feeding mechanism 3 comprises a conveying plate 31, and two side walls of the conveying plate 31 perpendicular to the feed opening 11 are rotatably connected with four symmetrical turning rods I32. The first overturning rod 32 is preferably a square rod in shape, and the material of the first overturning rod is preferably a metal material. The bottom end of the first turnover rod 32 is rotatably connected with a second turnover rod 33, and a transmission part for driving the second turnover rod 33 to rotate is arranged on the second turnover rod 33. The shape of the second turning rod 33 is preferably square, and the material of the second turning rod is preferably metal material. The second turnover rod 33 is driven to rotate through the transmission piece, so that the first turnover rod 32 is driven to rotate to support and lift the conveying plate 31, and then paper feeding of the printing machine is carried out.

The transmission member comprises a first gear 331 and a first engaging plate 332. The first gear 331 is coaxially fixed with the bottom end of the second turnover rod 33, and the meshing plate moves to enable the rack on the meshing plate to move to drive the first gear 331 to rotate so as to drive the first turnover rod 32 to rotate. The material of the first gear 331 is preferably a metal material. The shape of the engaging plate is preferably Z-shaped, and the racks at the two ends of the engaging plate respectively abut against the upper end and the lower end of the first gear 331 on the same side, so that the first gears 331 on the same side of the base 34 rotate in the same direction.

The side wall of the base 34 and which of the side walls is provided with a through hole 343, a connecting rod 341 penetrates through the through hole 343, and the connecting rod 341 is fixedly connected with the first meshing plates 332 on the two sides of the base 34. The connecting rod 341 is preferably a cylindrical rod in shape, and the material thereof is preferably a metallic material. A hydraulic cylinder 342 is fixedly connected to a side wall of the connecting rod 341. The hydraulic cylinder 342 is externally connected with a hydraulic pump to provide a power source, and the hydraulic cylinder 342 is operated to drive the connecting rod 341 to press the plate base 34 to move and drive the first meshing plate 332 to move.

The rotating shaft end of the first turnover rod 32 connected with the conveying plate 31 is coaxially and fixedly connected with a second gear 321, and a second meshing plate 322 is meshed on the second gear 321. The shape of the second engaging plate 322 is preferably Z-shaped, and the material thereof is preferably a metal material. The second engaging plate 322 is engaged with the upper end and the lower end of the second gear 321 on the same side of the conveying plate 31, so that the second gear 321 rotates in the same direction. A sliding block 3221 (refer to fig. 3) is fixedly connected to one end of the second engaging plate 322 facing the transporting plate 31, and a moving groove 314 is formed on a side wall of the transporting plate 31. The slide block 3221 moves along the moving groove 314. The transportation plate 31 is provided with a sliding groove 313, the transportation plate 31 is slidably connected with a push plate 311, the bottom end of the push plate 311 is rotatably connected with a ball 3111 (refer to fig. 4), and the ball 3111 abuts against the bottom of the sliding groove 313. The push plate 311 is preferably square in shape and the material thereof is preferably a metallic material. The material of the ball 3111 is preferably a metal material. A hydraulic rod 3112 is fixedly connected to one end of the push plate 311 away from the conveyor belt 21. The hydraulic rod 3112 is connected with an external power source to drive the push plate 311 to move along the slide slot 313 to push the paper on the transport plate 31 onto the conveyor belt 21 for paper-conveying printing. An inclined guide plate 312 is fixedly connected to the side of the transport plate 31 facing the conveyor belt 21. The guide plate 312 is preferably square in shape, and the material thereof is preferably a metal material.

The implementation principle of the embodiment is as follows: the workman will be transported the paper and directly stack on the transport board 31 with the paper, promote connecting rod 341 through pneumatic cylinder 342 and remove and drive the lateral wall that the meshing board 332 moved along base 34 to order about gear 331 and rotate, gear 331 drives upset pole 32 and rotates thereby drive two 33 upset poles around upset pole 32 and rotate, further supports the paper that rises on transporting board 31 with transport board 31 and transports conveyer belt 21 department, pushes away the effect of push pedal 311 with the paper automatic propulsion conveyer belt 21 on and carries out automatic the paper-feeding with the paper at hydraulic stem 3112.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a printing machine, includes organism (1), organism (1) is including feed inlet (11), feed inlet (11) department is provided with paper feeding mechanism (2), paper feeding mechanism (2) include conveyer belt (21), its characterized in that: one side that feed mechanism (2) kept away from feed inlet (11) is provided with paper feeding mechanism (3), paper feeding mechanism (3) are including transport plate (31), and the both sides of transport plate (31) articulate respectively has a plurality of upset pole one (32), and is a plurality of one side that transport plate (31) were kept away from in upset pole one (32) articulates has upset pole two (33), be provided with the driving medium on upset pole two (33).

2. A printing machine according to claim 1, wherein: the transmission part comprises a first gear (331) and a first meshing plate (332), one end, far away from the first turnover rod (32), of the second turnover rod (33) is hinged to a base (34), the first gear (331) is fixedly connected to the hinged end of the second turnover rod (33), the first gear (331) on the same side wall of the base (34) is meshed with the first meshing plate (332) from top to bottom, and the first meshing plate (332) slides along the side wall of the base (34).

3. A printing machine according to claim 2, wherein: a through hole (343) is formed in the side wall of the base (34), a connecting rod (341) is fixedly connected between the first meshing plates (332) of the base (34) parallel to the side wall member through the through hole (343), a hydraulic cylinder (342) parallel to the base (34) is fixedly connected to the connecting rod (341), and the hydraulic cylinder (342) is fixedly connected to the ground.

4. A printing machine according to claim 1, wherein: a second gear (321) is fixedly sleeved at a hinged end of the upper end of the first turnover rod (32), a second meshing plate (322) is meshed with the second gear (321) on the same side of the conveying plate (31) up and down, and the second meshing plate (322) moves along the side wall of the conveying plate (31).

5. A printing machine according to claim 1, wherein: sliding connection has push pedal (311) on transport plate (31), push pedal (311) are kept away from the one end fixedly connected with hydraulic stem (3112) of paper feeding mechanism (2), hydraulic stem (3112) fixed connection is on transport plate (31).

6. A printing machine according to claim 1, wherein: one side of the conveying plate (31) close to the paper feeding mechanism (2) is fixedly connected with a guide plate (312), and the guide plate (312) is abutted to the upper end of the conveyor belt (21).

7. A printing machine according to claim 5, wherein: the conveying plate (31) is provided with a sliding groove (313) parallel to the conveying belt (21), the bottom end of the push plate (311) is rotatably connected with a ball (3111), and the ball (3111) abuts against the bottom of the sliding groove (313).

8. A printing machine according to claim 4, wherein: a moving groove (314) is formed in the side wall of the conveying plate (31), a sliding block (3221) is fixedly connected to one side, facing the moving groove (314), of the second engaging plate (322), and the sliding block (3221) moves along the moving groove (314).