CN207859740U

CN207859740U - Printing machine

Info

Publication number: CN207859740U
Application number: CN201721882589.8U
Authority: CN
Inventors: 李冠畅
Original assignee: Guangzhou Hongxin Printing Co Ltd
Current assignee: Guangzhou Hongxin Printing Co Ltd
Priority date: 2017-12-28
Filing date: 2017-12-28
Publication date: 2018-09-14
Anticipated expiration: 2027-12-28

Abstract

The utility model discloses printing machines, including printing machine ontology, the printing machine ontology installation is on the table, the side side wall of workbench is connected with spool by connecting rod, the side of the printing machine ontology is set there are two symmetrically arranged fixed plate, fixed plate is mounted on the top of workbench, and fixed plate is in " returning " set up of character patt ern, movable plate is equipped between two fixed plates, the sliding slot that the inner wall of the fixed plate is provided symmetrically, sliding block is slidably connected between two sliding slots, the centre position of the fixed plate is threaded with threaded rod, the bottom end of threaded rod passes through the top of fixed plate, and extend to the inside of fixed plate and the bottom end inner wall rotation connection of fixed plate.The utility model structure novel can effectively prevent print paper and the case where fold occurs, also prevents paper or the case where cloth has skidded in printing machine, improves printing quality, while also protecting printing machine ontology, extend the service life of printing machine.

Description

Printing machine

Technical field

The utility model is related to field of mechanical technique more particularly to printing machines.

Background technology

Printing machine refers to the machine of printing word and image.Modern printing machine is generally by loading, inking, coining, paper feeding (packet Include folding) etc. mechanisms composition.Its operation principle is：Printing plate is made in the writings and image that will first print, and fills on the printer, Then by artificial or printing machine ink coated on having the place of writings and image on printing plate, then be directly or indirectly transferred to paper or It is identical as printing plate to copy on other stocks (such as textile, metallic plate, plastic cement, leather, plank, glass and ceramics) Printed matter.The invention and development of printing machine play an important roll the propagation of human civilization and culture.Printing machine presses printing plate Formal classification can be divided into relief printing plate, lithographic plate, intaglio plate and porous printer；Installation version and stamping structure are divided into concora crush flat, circle flattens Formula and round-on-round type printing machine；It can be divided into sheet-fed press and web press by printing paper classification；By mode of printing Classification can be divided into platen printing machine, cylinder press, stop and rotation printing machine, single-revolution printing machine, two-revolution press, past Turn printing machine, Rotary printing press again；It can be divided into monochrome press, two-Color printing machine, polychrome print by printing mass colour type classification Brush machine, perfecting press and double-side multicolor printing machine.

Existing printing machine when in use, may result in the paper after printing and the case where fold occur, and have When will appear the case where paper skids so that paper is rested in printing machine and be can't get out, and influences result and cross lighter meeting to cause Printing effect is deteriorated, and expected printing effect is not achieved, serious, can block the sheet delivery of printing machine, lead to printing machine knot Structure is impaired, influences the service life of printing machine, therefore, in order to solve problems, we have proposed a kind of printing machines.

Utility model content

Purpose of the utility model is to solve disadvantages existing in the prior art, and the printing machine proposed.

To achieve the goals above, the utility model uses following technical solution：

Printing machine, including printing machine ontology, on the table, the side side wall of workbench is logical for the printing machine ontology installation It crosses connecting rod and is connected with spool, the side of the printing machine ontology is set there are two symmetrically arranged fixed plate, and fixed plate is mounted on The top of workbench, and fixed plate is in " returning " set up of character patt ern, and movable plate, the inner wall of the fixed plate are equipped between two fixed plates The sliding slot being provided symmetrically slidably connects sliding block between two sliding slots, and the centre position of the fixed plate is threaded with The bottom end of threaded rod, threaded rod passes through the top of fixed plate, and extends to the inside of fixed plate and the bottom end inner wall turn of fixed plate Dynamic connection, two sliding block sides close to each other are connected with movable plate, and the bottom end of movable plate is provided along its length structure phase The bottom end of same spring, spring is connected with mounting plate, and there are two symmetrically arranged connecting plate, two companies for the bottom end connection of mounting plate Pressure roller is rotatably connected between fishplate bar, there are two symmetrically arranged guide rod, guide rods for the bottom end both sides connection of the movable plate Bottom end pass through mounting plate and extend to the lower section of mounting plate.

Preferably, side side wall of the printing machine ontology far from spool is connected with hanging plate, and the bottom end of hanging plate is equipped with drum Wind turbine.

Preferably, the top of the threaded rod and the bottom end of guide rod are equipped with limited block.

Preferably, the bottom end inner wall of the fixed plate is equipped with the rolling bearing coordinated with threaded rod bottom end.

Preferably, paper is wrapped on the spool, paper is connect across workbench and pressure roller with printing machine ontology.

The beneficial effects of the utility model are：

1, by the setting of sliding block, sliding slot, threaded rod, movable plate, fixed plate spool, hanging plate, air blower, rolling bearing, It can prevent printing machine from the case where fold occur when the paper or cloth to different-thickness print, improve printer Print quality.

It 2, can be to paper or cloth by the setting of movable plate, spring, guide rod, pressure roller, connecting plate, mounting plate Compacting rolling is carried out, prevents paper or cloth from having skidded phenomenon when being printed, while improving printing quality, Printing machine is protected, the service life of printing machine is extended.

Therefore, the utility model can effectively prevent print paper and the case where fold occurs, also prevent paper or The case where cloth has skidded in printing machine improves printing quality, while also protecting printing machine ontology, extends printing machine Service life.

Description of the drawings

Fig. 1 be the utility model proposes printing machine structural schematic diagram；

Fig. 2 be the utility model proposes printing machine Fig. 1 in A structural schematic diagram；

Fig. 3 be the utility model proposes printing machine movable plate structural schematic diagram.

In figure：1 spool, 2 printing machine ontologies, 3 hanging plates, 4 air blowers, 5 threaded rods, 6 fixed plates, 7 rolling bearings, 8 sliding blocks, 9 movable plates, 10 sliding slots, 11 mounting plates, 12 connecting plates, 13 pressure rollers, 14 guide rods, 15 springs.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

Referring to Fig.1-3, printing machine, including printing machine ontology 2, printing machine ontology 2 are installed on the table, and the one of workbench Side side wall is connected with spool 1 by connecting rod, and the side of the printing machine ontology 2 sets that there are two symmetrically arranged fixed plates 6, Gu Fixed board 6 is mounted on the top of workbench, and fixed plate 6 is in " returning " set up of character patt ern, and movable plate 9, institute are equipped between two fixed plates 6 The sliding slot 10 that the inner wall of fixed plate 6 is provided symmetrically is stated, sliding block 8, the fixed plate 6 are slidably connected between two sliding slots 10 Centre position be threaded with threaded rod 5, the bottom end of threaded rod 5 passes through the top of fixed plate 6, and extends to fixed plate 6 The internal bottom end inner wall with fixed plate 6 is rotatablely connected, and two sides close to each other of sliding block 8 are connected with movable plate 9, movable plate 9 Bottom end be provided along its length the identical spring 15 of structure, the bottom end of spring 15 is connected with mounting plate 11, mounting plate 11 Bottom end connection is rotatably connected to pressure roller 13, the movable plate 9 there are two symmetrically arranged connecting plate 12 between two connecting plates 12 The connection of bottom end both sides there are two symmetrically arranged guide rod 14, the bottom end of guide rod 14 passes through mounting plate 11 and extends to installation The lower section of plate 11, side side wall of the printing machine ontology 2 far from spool 1 are connected with hanging plate 3, and the bottom end of hanging plate 3 is equipped with air blower 4, the top of threaded rod 5 is equipped with limited block with the bottom end of guide rod 14, and the bottom end inner wall of fixed plate 6 is equipped with and 5 bottom of threaded rod The rolling bearing 7 of cooperation is held, paper is wrapped on spool 1, paper connects across workbench and pressure roller 13 with printing machine ontology 2 It connects.

Operation principle：When the utility model is used, paper or cloth are transported to by printing machine sheet by the rotation of spool 1 It is printed in body 2, before printing, rotates threaded rod 5, make its band movable slider 8 sliding, 8 drive activity of sliding block in sliding slot 10 Plate 9 moves so that movable plate 9 drives spring 15, mounting plate 11, connecting plate 12 and pressure roller 13 close to paper or cloth, makes it Vertical height is adjusted at a distance from paper either cloth adaptation and pressure roller 13 carries out gentle touchdown with paper or cloth and squeezes Pressure, can preventing paper or cloth, there is a situation where folds in paper delivery, while pressure roller 13 and the gentle touchdown of paper squeeze It is also possible to prevent the case where paper has skidded.

The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims

1. printing machine, including printing machine ontology (2), which is characterized in that the printing machine ontology (2) is installed on the table, work Make the side side wall of platform and spool (1) is connected with by connecting rod, the side of the printing machine ontology (2) sets that there are two be symmetrical arranged Fixed plate (6), fixed plate (6) be mounted on workbench top, and fixed plate (6) be in " returning " set up of character patt ern, two fixed plates (6) be equipped with movable plate (9) between, the sliding slot (10) that the inner wall of the fixed plate (6) is provided symmetrically, two sliding slots (10) it Between slidably connect sliding block (8), the centre position of the fixed plate (6) is threaded with threaded rod (5), the bottom of threaded rod (5) End extends to the inside of fixed plate (6) and is rotatablely connected with the bottom end inner wall of fixed plate (6) across the top of fixed plate (6), and two A sliding block (8) side close to each other is connected with movable plate (9), and the bottom end of movable plate (9) is provided along its length structure phase The bottom end of same spring (15), spring (15) is connected with mounting plate (11), and there are two symmetrically sets for the bottom end connection of mounting plate (11) The connecting plate (12) set, pressure roller (13) is rotatably connected between two connecting plates (12), and the bottom end both sides of the movable plate (9) connect It connects there are two symmetrically arranged guide rod (14), the bottom end of guide rod (14) passes through mounting plate (11) and extends to mounting plate (11) Lower section.

2. printing machine according to claim 1, which is characterized in that side of the printing machine ontology (2) far from spool (1) Side wall is connected with hanging plate (3), and the bottom end of hanging plate (3) is equipped with air blower (4).

3. printing machine according to claim 1, which is characterized in that the top of the threaded rod (5) and guide rod (14) Bottom end is equipped with limited block.

4. printing machine according to claim 1, which is characterized in that the bottom end inner wall of the fixed plate (6) is equipped with and screw thread The rolling bearing (7) of bar (5) bottom end cooperation.

5. printing machine according to claim 1, which is characterized in that be wrapped with paper on the spool (1), paper passes through work Make to connect with printing machine ontology (2) between platform and pressure roller (13).