CN214140744U

CN214140744U - Air suction roller device for full-automatic screen printer

Info

Publication number: CN214140744U
Application number: CN202022926203.7U
Authority: CN
Inventors: 马宁; 李永祥
Original assignee: Shenzhen Jinyusheng Screen Printing Technology Co ltd
Current assignee: Shenzhen Jinyusheng Screen Printing Technology Co ltd
Priority date: 2020-12-07
Filing date: 2020-12-07
Publication date: 2021-09-07
Anticipated expiration: 2030-12-07

Abstract

The utility model is suitable for the technical field of screen printing machines, and provides an air suction drum device for a full-automatic screen printing machine, which comprises a left vertical plate and a right vertical plate which are symmetrically arranged, wherein the side edge of the right vertical plate is provided with a driving component, the side edge of the left vertical plate is provided with an air suction component, the air suction component is matched with the driving component, the air suction component comprises a suction fan, the output end of the suction fan is provided with an air outlet pipe, the input end of the suction fan is provided with a main air suction pipe, one end of the main air suction pipe observes the left vertical plate, the suction fan operates, and the suction fan can uniformly suck air in the air suction drum through the main air suction pipe, a first auxiliary air suction pipe, a second auxiliary air suction pipe, a third auxiliary air suction pipe and a fourth auxiliary air suction pipe, so as to promote the adsorption of materials such as paper by an air suction hole on the outer wall of the air suction drum, and further promote the friction force with the paper by a left rubber ring and a right rubber ring which are arranged on the outer wall of the suction drum, thereby it is more stable to the conveying of paper, promotes the conveying effect to the material.

Description

Air suction roller device for full-automatic screen printer

Technical Field

The utility model belongs to the technical field of the silk screen printing machine, especially, relate to a full-automatic silk screen printing machine is with cylinder device that induced drafts.

Background

Screen printing belongs to stencil printing and is known as four major printing methods together with lithographic, embossing and gravure printing. The porous printing includes stencil printing, spraying and screen printing, and its principle is that when the printing plate (paper film plate or other plate base is made into holes capable of passing through printing ink) is printed, the printing ink can be transferred onto the printing stock (paper, ceramic, etc.) by means of certain pressure so as to form image or characters.

The screen printing is not only suitable for general paper printing, but also has wide adaptability. Such as ceramic, glass, printed wiring boards, etc. The printing materials have different textures, and although there is an inseparable internal connection between the series, the printing materials have different textures (i.e. different chemical and physical properties) and have their own specificities. So people usually divide the printing materials into: paper printing, plastic printing, ceramic printing, glass printing, wiring board printing, metal printing, textile printing, and the like.

At present, in the use to the silk screen printing machine, especially, when involving the conveying operation to paper or film raw materials, current cylinder that induced drafts, mostly the formula setting of singly induced drafting, and this kind of single operation of induced drafting very easily causes the inhomogeneous of induced drafting in the outer cylinder that induced drafts, thereby it is not good to cause the effect of adsorbing the conveying to materials such as paper, easily leads to the fold, thereby influence subsequent printing operation, can't realize carrying out stable conveying to materials such as paper, to this we propose a full-automatic silk screen printing machine cylinder device that induced drafts.

SUMMERY OF THE UTILITY MODEL

The utility model provides a full-automatic screen printing machine is with cylinder device that induced drafts aims at solving big problem.

The utility model discloses a realize like this, a full-automatic screen printing machine is with cylinder device that induced drafts, including left side riser and the right side riser that is the symmetry form and sets up, the side of right side riser is equipped with drive assembly, the side of left side riser is equipped with the subassembly that induced drafts, the subassembly that induced drafts and drive assembly looks adaptation, the subassembly that induced drafts includes the suction fan, the output of suction fan is equipped with out the tuber pipe, and the input of suction fan is equipped with the main pipe that induced drafts, the main pipe's that induced drafts one end is observed the left side riser, and induced drafts the main pipe's terminal surface and be equipped with the left side disc, the lateral wall of left side disc is the circumference form evenly distributed and has first auxiliary pipe, second auxiliary pipe, third auxiliary pipe and the fourth auxiliary pipe that induced drafts, the main pipe that induced drafts with first auxiliary pipe, second auxiliary pipe, third auxiliary pipe and the fourth auxiliary pipe that induced drafts, first auxiliary pipe, The outer walls of the second air suction auxiliary pipe, the third air suction auxiliary pipe and the fourth air suction auxiliary pipe are provided with a plurality of through holes, and one ends of the first air suction auxiliary pipe, the second air suction auxiliary pipe, the third air suction auxiliary pipe and the fourth air suction auxiliary pipe are provided with right side discs together.

Preferably, drive assembly includes driving motor, driving motor's output is equipped with the pivot, and the pivot runs through the right side riser to be equipped with the cylinder that induced drafts, and the one end of the cylinder that induced drafts is the cavity form setting, the one end and the left side riser swing joint of the cylinder that induced drafts, and induced draft the cylinder jacket and establish outside left side disc and right side disc, the cylinder outer wall that induced drafts that is located between left side disc and the right side disc is that the form of encircleing evenly is equipped with a plurality of holes of induced.

Preferably, a plurality of the outer wall that induced drafts the cylinder in hole both sides induced drafts is the symmetry form and is equipped with the annular groove, overlaps respectively in two annular grooves to be equipped with left side rubber circle and right side rubber circle.

Preferably, the size of the left rubber ring and the right rubber ring is just matched with the annular groove.

Preferably, the outer ring walls of the left side disk and the right side disk are smooth surfaces and are attached to the inner wall of the air suction drum.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a full-automatic screen printing machine is with cylinder device that induced drafts, the subassembly that induced drafts of setting, left side rubber circle and right side rubber circle, during the use, the suction fan function, and through induced draft the person in charge and first auxiliary duct that induced drafts, the second auxiliary duct that induced drafts, the third auxiliary duct that induced drafts and the fourth auxiliary duct that induced drafts carry out even induced drafting in to the air cylinder, thereby promote the absorption of the pore pair materials such as paper of induced drafting of the cylinder outer wall that induced drafts, and the frictional force of promotion and paper that the outer wall setting of adsorption cylinder's left side rubber circle and right side rubber circle can be further, thereby it is more stable to the conveying of paper, promote the conveying effect to the material.

Drawings

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

FIG. 2 is an enlarged schematic view of the position A of the present invention;

fig. 3 is the structural schematic diagram of the middle air suction assembly of the present invention.

In the figure: 11-left side vertical plate, 12-right side vertical plate, 2-driving motor, 21-air suction drum, 211-air suction hole, 212-annular groove, 31-right side rubber ring, 32-left side rubber ring, 41-air suction fan, 42-air outlet pipe, 43-air suction main pipe, 44-left side disc, 451-first air suction auxiliary pipe, 452-second air suction auxiliary pipe, 453-third air suction auxiliary pipe, 454-fourth air suction auxiliary pipe and 46-right side disc.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-3, the utility model provides a technical solution of an induced draft roller device for a full-automatic screen printer: the air suction device comprises a left side vertical plate 11 and a right side vertical plate 12 which are symmetrically arranged, a driving assembly is arranged on the side edge of the right side vertical plate 12, an air suction assembly is arranged on the side edge of the left side vertical plate 11 and is matched with the driving assembly, the air suction assembly comprises an air suction fan 41, an air outlet pipe 42 is arranged at the output end of the air suction fan 41, an air suction main pipe 43 is arranged at the input end of the air suction fan 41, one end of the air suction main pipe 43 is used for observing the left side vertical plate 11, a left side disc 44 is arranged on the end face of the air suction main pipe 43, a first air suction auxiliary pipe 451, a second air suction auxiliary pipe 452, a third air suction auxiliary pipe 453 and a fourth air suction auxiliary pipe 454 are uniformly distributed on the side wall of the left side disc 44 in a circumferential manner, the air suction main pipe 43 is communicated with the first air suction auxiliary pipe 451, the second air suction auxiliary pipe 452, the third air suction auxiliary pipe 453 and the fourth air suction auxiliary pipe 454, a plurality of through holes are formed in the outer walls of the first air suction auxiliary pipe 451, the second air suction auxiliary pipe 452, the third air suction auxiliary pipe 453 and the fourth air suction auxiliary pipe 454, and one ends of the first sub-suction pipe 451, the second sub-suction pipe 452, the third sub-suction pipe 453 and the fourth sub-suction pipe 454 are provided with a right disc 46 together.

In this embodiment, the first sub-suction pipe 451, the second sub-suction pipe 452, the third sub-suction pipe 453 and the fourth sub-suction pipe 454 which are uniformly distributed in a circumferential shape can realize uniform suction in multiple directions, so that the suction stability is improved, namely, the stability of conveying paper is improved.

Further, drive assembly includes driving motor 2, driving motor 2's output is equipped with the pivot, and the pivot runs through right side riser 12, and be equipped with the cylinder 21 that induced drafts, and the one end of the cylinder 21 that induced drafts is the cavity form setting, the one end and the left side riser 11 of the cylinder 21 that induced drafts rotate and are connected, and induced draft cylinder 21 cover establish outside left side disc 44 and right side disc 46, the cylinder 21 outer wall that induced drafts that is located between left side disc 44 and the right side disc 46 is that the form of encircleing evenly is equipped with a plurality of holes 211 that induced drafts, the outer lane wall of left side disc 44 and right side disc 46 is the smooth surface, and laminate mutually with the inner wall of the cylinder 21 that induced drafts.

In the present embodiment, the left side disk 44 and the right side disk 46 are utilized to further support the suction drum 21, and when the suction drum 21 is in operation, the inner wall of the suction drum is in rolling connection with the left side disk 44 and the right side disk 46, so as to improve the stability of the suction drum 21.

Further, the outer wall of the air suction drum 21 on the two sides of the air suction holes 211 is symmetrically provided with annular grooves 212, the two annular grooves 212 are respectively sleeved with a left rubber ring 32 and a right rubber ring 31, and the sizes of the left rubber ring 32 and the right rubber ring 31 are just matched with the annular grooves 212.

In the present embodiment, the left rubber ring 32 and the right rubber ring 31 are provided to further increase the frictional force with the paper, thereby further stabilizing the conveyance of the paper.

The utility model discloses a theory of operation and use flow: the utility model discloses install the back, start suction fan 41, the input port of suction fan 41 induced drafts in the cylinder 21, be the first accessory hose 451 that adsorbs of circumference form evenly distributed, the second auxiliary hose 452 that induced drafts, the third accessory hose 453 that induced drafts and the fourth accessory hose 454 that induced drafts, can realize diversified evenly giving out induced drafts, thereby promote the stability of induced drafting, and discharge by tuber pipe 42, the cylinder 21 that induced drafts carries out even absorption conveying to the paper through the hole 211 that induced drafts, laminate with the paper by distributing at left side rubber circle 32 and right side rubber circle 31 on adsorbing cylinder 21 surface, realize the stable conveying to the paper, avoid appearing the problem of fold, promote the processing effect.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a full-automatic silk screen printing machine is with cylinder device that induced drafts which characterized in that: including left side riser (11) and right side riser (12) that are the symmetry form and set up, the side of right side riser (12) is equipped with drive assembly, the side of left side riser (11) is equipped with the subassembly that induced drafts, the subassembly and the drive assembly looks adaptation of induced drafting, the subassembly that induced drafts includes suction fan (41), the output of suction fan (41) is equipped with out tuber pipe (42), and the input of suction fan (41) is equipped with the person in charge (43) of induced drafting, left side riser (11) is observed to the one end of the person in charge (43) of induced drafting, and the terminal surface of the person in charge (43) of induced drafting is equipped with left side disc (44), the lateral wall of left side disc (44) is circumference form evenly distributed and has first auxiliary pipe (451), the second auxiliary pipe (452), the third auxiliary pipe (453) and the fourth auxiliary pipe (454) of induced drafting, the person in charge (43) of induced drafting and first auxiliary pipe (451), The second air suction auxiliary pipe (452), the third air suction auxiliary pipe (453) and the fourth air suction auxiliary pipe (454) are communicated, a plurality of through holes are formed in the outer walls of the first air suction auxiliary pipe (451), the second air suction auxiliary pipe (452), the third air suction auxiliary pipe (453) and the fourth air suction auxiliary pipe (454), and the right side disc (46) is jointly arranged at one end of the first air suction auxiliary pipe (451), the second air suction auxiliary pipe (452), the third air suction auxiliary pipe (453) and the fourth air suction auxiliary pipe (454).

2. The induced draft roller device for the full automatic screen printer as claimed in claim 1, wherein: drive assembly includes driving motor (2), the output of driving motor (2) is equipped with the pivot, and the pivot runs through right side riser (12) to be equipped with air suction cylinder (21), and the one end of air suction cylinder (21) is the cavity form setting, the one end and the left side riser (11) swing joint of air suction cylinder (21), and air suction cylinder (21) cover establish in left side disc (44) and right side disc (46) outside, be located air suction cylinder (21) outer wall between left side disc (44) and right side disc (46) and be the form of encircleing and evenly be equipped with a plurality of holes (211) that induced draft.

3. The induced draft roller device for the full automatic screen printer as claimed in claim 2, wherein: a plurality of the outer wall of the air suction drum (21) at the two sides of the air suction hole (211) is symmetrically provided with annular grooves (212), and a left rubber ring (32) and a right rubber ring (31) are respectively sleeved in the two annular grooves (212).

4. The induced draft roller device for the full automatic screen printer as claimed in claim 3, wherein: the left rubber ring (32) and the right rubber ring (31) are just matched with the annular groove (212) in size.

5. The induced draft roller device for the full automatic screen printer as claimed in claim 1, wherein: the outer ring walls of the left side disk (44) and the right side disk (46) are smooth surfaces and are attached to the inner wall of the air suction drum (21).