CN214646657U

CN214646657U - Self-adaptation winding mechanism for green printing machine

Info

Publication number: CN214646657U
Application number: CN202120539987.XU
Authority: CN
Inventors: 张树杰; 管彬; 逄东升
Original assignee: Qingdao Guocai Printing Co ltd
Current assignee: Qingdao Guocai Printing Co ltd
Priority date: 2021-03-16
Filing date: 2021-03-16
Publication date: 2021-11-09
Anticipated expiration: 2031-03-16

Abstract

The utility model discloses a green is self-adaptation winding mechanism for printing machine, the on-line screen storage device comprises a base, the base top is provided with the rolling axle, be provided with the fluting in the middle of the base top, both sides are provided with the spout in the middle of the fluting, be provided with the auxiliary wheel in the middle of the spout, the auxiliary wheel both sides are provided with the connecting block, the spout both sides are provided with the shifting chute, the connecting block both sides are provided with spring one, a spring top is provided with the sleeve, the sleeve top is provided with the screw pile, fluting one side is provided with the opening, the opening bottom is provided with spring two, spring two tops are provided with the movable block. The utility model discloses a deformation of spring one releases elasticity for the auxiliary wheel relocation reaches the tensile maintenance of paper, carries out the nimble convenience more that self-adaptation messenger equipment to the rolling, through pulling out the extension plate from the scraper blade both sides, adjusts the width of scraper blade, adapts to different paper.

Description

Self-adaptation winding mechanism for green printing machine

Technical Field

The utility model relates to a printing machine rolling technical field specifically is a green self-adaptation winding mechanism for printing machine.

Background

A printer is a machine that prints text and images. Modern printing machines are generally composed of mechanisms for plate loading, inking, stamping, paper feeding, 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 onto paper or other printing material, so that the same printed matter as that of the printing plate can be reproduced.

When the printing machine worked, because the coiling mechanism generally all was fixed position, generally can not carry out automatic change to the tension's in the rolling process change for paper unevenness in the time of the rolling, when carrying out the rolling, the clean problem of paper can not generally be considered in addition, can make dust and impurity be rolled up together in the rolling, has polluted the paper, causes the quality problems of product.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a green self-adaptation winding mechanism for printing machine to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a green is self-adaptation winding mechanism for printing machine, includes the base, the base top is provided with the rolling axle, be provided with the fluting in the middle of the base top, both sides are provided with the spout in the middle of the fluting, be provided with the auxiliary wheel in the middle of the spout, the auxiliary wheel both sides are provided with the connecting block, the spout both sides are provided with the shifting chute, the connecting block both sides are provided with spring one, spring one top is provided with the sleeve, the sleeve top is provided with the screw pile, fluting one side is provided with the opening, the opening bottom is provided with spring two, spring two tops are provided with the movable block, the movable block top is provided with the scraper blade, the scraper blade both sides are provided with the extension plate.

Further, the rolling axle is fixed at the base top, the fluting is seted up in the middle of the base, auxiliary wheel and spout sliding connection through fixed rolling axle and base, set up the position of rolling axle in the eminence, with the position of auxiliary wheel in the bottom for the rolling axle at the top has ascending effect in work, drives the auxiliary wheel of bottom and removes in the spout.

Furthermore, the connecting block sets up about the auxiliary wheel symmetry, connecting block and a spring fixed connection, through setting up the connecting block in the outside of auxiliary wheel, when the auxiliary wheel removes, drive the spring one of both sides through the connecting block, carry out the regulation of effect to the auxiliary wheel.

Further, sleeve and screw thread stake threaded connection, be provided with the cavity in the middle of the sleeve, spring one side sets up in the cavity, through carrying out threaded connection with sleeve and screw thread stake for when carrying out the rolling, pass the auxiliary wheel earlier with the product and make its adaptation tension, later through the height of adjusting sleeve and screw thread stake, make spring one remain stable, when meetting tension change, make the auxiliary wheel remove in the spout through the interact of spring one and keep tension.

Furthermore, the top of the opening is communicated with the outside, the moving block is connected with the opening in a sliding mode, the bottom of the moving block is fixedly connected with the second spring, the top of the opening is communicated upwards, the moving block can move upwards conveniently, the moving block is fixedly connected with the second spring, the top of the moving block is in contact with the paper, the bottom of the moving block is supported by the second spring, and meanwhile the paper is supported.

Further, the scraper blade both sides are provided with the cavity, extension plate and cavity sliding connection, the scraper blade top aligns with the extension plate level, through supporting scraper blade and paper for the scraper blade of bottom clears up the paper in the rolling, when clearing up the paper of equidimension not, through the width that changes the scraper blade of pulling out the extension plate, adapts to different papers.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

1. the utility model discloses a walk around the auxiliary wheel with the paper, the auxiliary wheel removes in the spout, drives the deformation of spring one difference from top to bottom when removing through the auxiliary wheel for the auxiliary wheel receives the effort and reaches the balance, and when the tension of paper appears lax, the elasticity is released through the deformation of spring one, makes the auxiliary wheel relocation reach the tensile maintenance of paper, carries out the nimble convenience more of self-adaptation messenger equipment to the rolling.

2. The utility model discloses utilize the scraper blade to hold up the paper in the centre, in the paper rolling, the effort that two pairs of top scrapers of spring of movable block bottom received supports, makes scraper blade self-adaptation height clear up, when clearing up the paper of equidimension not simultaneously, through pulling out the extension plate from the scraper blade both sides, adjusts the width of scraper blade, adapts to different paper.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic side view of the chute of the present invention;

fig. 3 is a schematic top view of the present invention;

fig. 4 is a schematic view of the opening structure of the present invention.

In the figure: 1, a base; 2, winding the shaft; 3, grooving; 4, a chute; 5, an auxiliary wheel; 6, connecting blocks; 7 moving the groove; 8, a first spring; 9 a sleeve; 10, a threaded pile; 11, opening; 12, a second spring; 13 moving block; 14 a scraper blade; 15 extending the board.

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. 1-3, the present invention provides a technical solution: the utility model provides a green is self-adaptation winding mechanism for printing machine, includes

base

1, 1 top of base is provided with rolling axle 2, be provided with fluting 3 in the middle of the 1 top of base, both sides are provided with spout 4 in the middle of fluting 3, be provided with auxiliary wheel 5 in the middle of the

spout

4, 5 both sides of auxiliary wheel are provided with connecting block 6, 4 both sides of spout are provided with shifting chute 7, 6 both sides of connecting block are provided with

spring

8, 8 tops of spring are provided with sleeve 9, the sleeve 9 top is provided with screw thread stake 10.

In a preferred embodiment, the winding shaft 2 is fixed on the top of the base 1, the slot 3 is opened in the middle of the base 1, the auxiliary wheel 5 is connected with the chute 4 in a sliding manner, the winding shaft 2 is fixed on the base 1, the winding shaft 2 is arranged at a high position, and the auxiliary wheel 5 is arranged at the bottom, so that the winding shaft 2 at the top has an upward lifting effect in working to drive the auxiliary wheel 5 at the bottom to move in the chute 4.

In a preferred embodiment, the connecting block 6 is symmetrically arranged about the auxiliary wheel 5, the connecting block 6 is fixedly connected with the springs 8, and the connecting block 6 is arranged outside the auxiliary wheel 5, so that when the auxiliary wheel 5 moves, the springs 8 on two sides are driven by the connecting block 6 to perform action adjustment on the auxiliary wheel 5.

In a preferred embodiment, the sleeve 9 is in threaded connection with the threaded pile 10, a cavity is arranged in the middle of the sleeve 9, the spring one 8 is arranged in the cavity on one side, the sleeve 9 is in threaded connection with the threaded pile 10, so that when rolling is performed, a product firstly passes through the auxiliary wheel 5 to adapt to tension, then the spring one 8 is kept stable by adjusting the heights of the sleeve 9 and the threaded pile 10, and when tension changes are met, the auxiliary wheel 5 moves in the sliding groove 4 to keep tension through the interaction of the spring one 8.

The utility model discloses a theory of operation: when the printing machine works, because the winding device is generally fixed, the tension change in the winding process can not be automatically changed, so that the paper is not flat when being wound, has great influence on the winding work, so that by winding the paper around the auxiliary wheel 5 at the time of winding, in the groove 3 of the base 1, the auxiliary wheel 5 moves in the chute 4, by arranging connecting blocks 6 on two sides of the auxiliary wheel 5, two sides of the connecting blocks 6 are fixedly connected with a spring I8, the auxiliary wheel 5 is driven to deform the spring I8 up and down differently when moving, so that the acting force on the auxiliary wheel 5 is balanced, when the tension of the paper is loosened, the elastic force is released through the deformation of the first spring 8, so that the auxiliary wheel 5 is changed in position to maintain the tension of the paper, and self-adaption is performed on winding to enable the equipment to be more flexible and convenient.

Referring to fig. 1 and fig. 3-4, the present invention provides a technical solution: the self-adaptive winding mechanism for the green printing machine is characterized in that a winding shaft 2 is arranged at the top of a base 1, a slot 3 is formed in the middle of the top of the base 1, an opening 11 is formed in one side of the slot 3, a second spring 12 is arranged at the bottom of the opening 11, a moving block 13 is arranged at the top of the second spring 12, a scraper 14 is arranged at the top of the moving block 13, and extension plates 15 are arranged on two sides of the scraper 14.

In a preferred embodiment, the top of the opening 11 is communicated with the outside, the moving block 13 is connected with the opening 11 in a sliding mode, the bottom of the moving block 13 is fixedly connected with the second spring 12, the top of the opening 11 is communicated upwards, so that the moving block 13 can move upwards conveniently, the moving block 13 is fixedly connected with the second spring 12, the top of the moving block 13 is in contact with paper, and the bottom of the moving block 13 is supported by the second spring 12 and plays a role in supporting the paper.

In a preferred embodiment, cavities are arranged on two sides of the scraper 14, the extension plate 15 is connected with the cavities in a sliding mode, the top of the scraper 14 is horizontally aligned with the extension plate 15, the scraper 14 is supported by paper, so that the scraper 14 at the bottom cleans the paper in rolling, and when the paper with different sizes is cleaned, the width of the scraper 14 is changed by pulling out the extension plate 15, so that different paper is adapted.

The utility model discloses a theory of operation: when the paper is rolled, the cleaning problem of the paper generally can not be considered, dust and impurities can be rolled up together during rolling, the paper is polluted, therefore, the opening 11 is formed in one side of the slot 3, the opening 11 is formed between the auxiliary wheel 5 and the rolling shaft 2, the paper is supported in the middle by the scraper 14 in the middle of the opening 11, when the paper is rolled, the scraper 14 slides with the paper, the spring II 12 at the bottom of the moving block 13 supports acting force on the top scraper 14, the scraper 14 is enabled to be self-adaptive to height for cleaning, and meanwhile, when the paper with different sizes is cleaned, the extension plates 15 are pulled out from two sides of the scraper 14, the middle of the extension plates 15 and the scraper 14 are in sliding connection, the width of the scraper 14 is adjusted, and the paper with different sizes is adapted.

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. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a green self-adaptation winding mechanism for printing machine, includes base (1), its characterized in that: the top of the base (1) is provided with a winding shaft (2), the middle of the top of the base (1) is provided with a slot (3), sliding grooves (4) are arranged on two sides of the middle of the slot (3), an auxiliary wheel (5) is arranged in the middle of each sliding groove (4), the two sides of the auxiliary wheel (5) are provided with connecting blocks (6), the two sides of the sliding chute (4) are provided with moving grooves (7), a first spring (8) is arranged on two sides of the connecting block (6), a sleeve (9) is arranged at the top of the first spring (8), the top of the sleeve (9) is provided with a threaded pile (10), one side of the slot (3) is provided with an opening (11), a second spring (12) is arranged at the bottom of the opening (11), a moving block (13) is arranged at the top of the second spring (12), the top of the moving block (13) is provided with a scraper (14), and extension plates (15) are arranged on two sides of the scraper (14).

2. The self-adaptive winding mechanism for the green printing machine, according to claim 1, is characterized in that: the winding shaft (2) is fixed to the top of the base (1), the groove (3) is formed in the middle of the base (1), and the auxiliary wheel (5) is connected with the sliding groove (4) in a sliding mode.

3. The self-adaptive winding mechanism for the green printing machine, according to claim 1, is characterized in that: the connecting block (6) is symmetrically arranged relative to the auxiliary wheel (5), and the connecting block (6) is fixedly connected with the first spring (8).

4. The self-adaptive winding mechanism for the green printing machine, according to claim 1, is characterized in that: the sleeve (9) is in threaded connection with the threaded pile (10), a cavity is formed in the middle of the sleeve (9), and one side of the first spring (8) is arranged in the cavity.

5. The self-adaptive winding mechanism for the green printing machine, according to claim 1, is characterized in that: the top of the opening (11) is communicated with the outside, the moving block (13) is connected with the opening (11) in a sliding mode, and the bottom of the moving block (13) is fixedly connected with the second spring (12).

6. The self-adaptive winding mechanism for the green printing machine, according to claim 1, is characterized in that: the scraper blade (14) both sides are provided with the cavity, extension plate (15) and cavity sliding connection, scraper blade (14) top and extension plate (15) level are aligned.