CN211390562U

CN211390562U - Improve equipment that shifts paper chromatography accuracy

Info

Publication number: CN211390562U
Application number: CN201921715631.6U
Authority: CN
Inventors: 孙洋; 李卫华; 张春义
Original assignee: Hubei Lyuxin Environmental Protection Packaging Technology Co ltd
Current assignee: Hubei Lyuxin Environmental Protection Packaging Technology Co ltd
Priority date: 2019-10-14
Filing date: 2019-10-14
Publication date: 2020-09-01
Anticipated expiration: 2029-10-14

Abstract

The utility model discloses an improve equipment of transfer paper chromatography accuracy, including end box and support frame, the both sides of end box bottom portion and the top fixed connection of support frame, the flexible box of left side fixedly connected with at end box top, the bottom fixedly connected with telescopic link of flexible box inner wall, the fixed surface of telescopic link is connected with the fly leaf, the right side of fly leaf runs through flexible box and extends to the outside of flexible box, the utility model relates to an overprint technical field. This improve equipment of transfer paper chromatography accuracy for the extension wheel can be under the rotation motor drives, moves from the left hand right side automatically, thereby with the complete flattening of paper, and can be after the flattening, through extension elastic rod, make the extension wheel sticis the paper, thereby fix the paper, make things convenient for follow-up chromatography printing operation, solved the paper of being conveyed often because original scroll tension, cause the paper to curl and the lower problem of manual paper efficiency that tiles.

Description

Improve equipment that shifts paper chromatography accuracy

Technical Field

The utility model relates to an overprinting technical field specifically is an improve equipment that shifts paper overprinting accuracy.

Background

With the increasingly competitive trend of the cigarette packet industry, all customers put higher requirements on the product quality, and the printing overprinting precision of the transfer paper is the central importance of the product quality. The overprinting refers to that the printing of pictures and texts of each color plate is required to be in overlapping registration when in multicolor printing, namely, single-color printing plates with different screen angles are prepared by color separation of the original, and are sequentially overlapped and registered according to the color sequence of the printing plates, and finally, printing products with the same level and color tone as the original are obtained by printing. The invention of the overprinting is another great progress in printing technology. The conventional engraved book can print only one color at a time, and is called as 'single-printed', while the book printed by the process of the register has two or more colors. It is made up by repeatedly overprinting several pages with identical specification and different colors on different positions.

When the paper needs to be printed in specific production, the paper to be conveyed is curled due to the tension of the original paper roll, the problems of double images, missing printing, less printing and the like are easily caused during printing, the precision of the paper during commercial printing is seriously influenced, and the paper to be printed is flatly laid manually in a general factory to improve the printing precision, but the efficiency of a manual mode is not beneficial to large-scale popularization and use.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an improve equipment of transfer paper chromatography accuracy has solved and has caused the paper to curl and the lower problem of manual tiling paper efficiency because original scroll tension by the conveying paper often.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an apparatus for improving the overprinting accuracy of transfer paper comprises a bottom box and a support frame, wherein two sides of the bottom box are fixedly connected with the top of the support frame, a telescopic box is fixedly connected to the left side of the top of the bottom box, a telescopic rod is fixedly connected to the bottom of the inner wall of the telescopic box, a movable plate is fixedly connected to the surface of the telescopic rod, the right side of the movable plate penetrates through the telescopic box and extends to the outside of the telescopic box, a stabilizing block is fixedly connected to the bottom of the movable plate, which is positioned outside the telescopic box, a lifting rod is fixedly connected to the bottom of the stabilizing block, an auxiliary positioning wheel is rotatably connected to the bottom end of the lifting rod, a vertical plate is fixedly connected to the right side of the top of the bottom box, a rotating motor box is fixedly connected to the top of the vertical plate, a moving box is fixedly connected to the left side, the left end of the output shaft of the rotating motor is fixedly connected with a threaded shaft through a coupler, the left end of the threaded shaft sequentially penetrates through the rotating motor box and the moving box and extends to the inside of the moving box, and a moving block is connected to the surface of the threaded shaft, which is positioned on the inner wall of the moving box, through threads.

Preferably, the bottom of the moving block is fixedly connected with a connecting block, and the bottom of the connecting block penetrates through the moving box and extends to the bottom of the moving box.

Preferably, the bottom of the connecting block is fixedly connected with an adjusting frame, and the adjusting frame is made of aluminum alloy.

Preferably, the surface of the adjusting frame is fixedly connected with an elastic rod through a bolt, and the bottom end of the elastic rod is fixedly connected with a stretching wheel.

Preferably, the bottom of the telescopic box is provided with an outflow groove, and the bottom of the vertical plate is provided with an inflow groove.

Preferably, the inner wall of the bottom box is rotatably connected with a power shaft, and the surface of the power shaft is fixedly connected with a conveying wheel.

Advantageous effects

The utility model provides an improve equipment that shifts paper chromatography accuracy. Compared with the prior art, the method has the following beneficial effects:

(1) the device for improving the overprinting accuracy of the transfer paper comprises a rotary motor fixedly connected to the right side of the inner wall of a rotary motor box through a motor base, a threaded shaft fixedly connected to the left end of the output shaft of the rotary motor through a coupler, a rotary motor box and a movable box sequentially penetrating the left end of the threaded shaft and extending into the movable box, a movable block in threaded connection with the surface of the threaded shaft on the inner wall of the movable box, a connecting block fixedly connected to the bottom of the movable block, an adjusting frame fixedly connected to the bottom of the connecting block and extending to the bottom of the movable box, an elastic rod fixedly connected to the surface of the adjusting frame through a bolt, an unfolding wheel fixedly connected to the bottom of the elastic rod, and a rotary motor, the threaded shaft, the movable block, the connecting block, the adjusting frame, the elastic rod and the unfolding wheel, the automatic paper flattening machine has the advantages that the paper is automatically moved from left to right, so that the paper is completely flattened, the stretching wheels are tightly pressed on the paper through the stretching elastic rods after the paper is flattened, the paper is fixed, subsequent overprinting printing operation is facilitated, and the problem that the efficiency of the paper which is conveyed is lower due to the fact that the paper is curled and the paper which is manually paved is solved because of the tension of the original paper roll.

(2) The device for improving the overprinting accuracy of the transfer paper comprises a bottom box, a telescopic box fixedly connected to the left side of the top of the bottom box, a telescopic rod fixedly connected to the bottom of the inner wall of the telescopic box, a movable plate fixedly connected to the surface of the telescopic rod, a right side of the movable plate penetrating through the telescopic box and extending to the outside of the telescopic box, a bottom fixedly connected to a stabilizing block of the movable plate outside the telescopic box, a bottom fixedly connected to a lifting rod of the stabilizing block, an auxiliary positioning wheel rotatably connected to the bottom end of the lifting rod, and a lifting rod movable to the left side and movable to the left side, wherein the auxiliary positioning wheel is in contact with the paper to facilitate the paper to be transported out from an outflow slot, and can move down through the lifting rod before printing, so that the auxiliary positioning wheel fixes the paper, thereby facilitating the overprinting printing of the paper, and the device has a, the maintenance of workers is easy.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

fig. 3 is a cross-sectional view of the rotating motor box structure and the moving box structure of the present invention.

In the figure: 1. a bottom case; 2. a support frame; 3. a telescopic box; 4. a telescopic rod; 5. a movable plate; 6. a stabilizing block; 7. lifting a pull rod; 8. an auxiliary positioning wheel; 9. a vertical plate; 10. rotating the motor box; 11. moving the cartridge; 12. rotating the motor; 13. a threaded shaft; 14. a moving block; 15. connecting blocks; 16. an adjusting frame; 17. an elastic rod; 18. a stretching wheel; 19. an outflow channel; 20. a flow-in groove; 21. a power shaft; 22. a delivery wheel; 23. and (4) bolts.

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: an apparatus for improving the overprinting accuracy of transfer paper comprises a bottom box 1 and a support frame 2, wherein two sides of the bottom box 1 are fixedly connected with the top of the support frame 2, the left side of the top of the bottom box 1 is fixedly connected with a telescopic box 3, the bottom of the inner wall of the telescopic box 3 is fixedly connected with a telescopic rod 4, the surface of the telescopic rod 4 is fixedly connected with a movable plate 5, the right side of the movable plate 5 penetrates through the telescopic box 3 and extends to the outside of the telescopic box 3, the bottom of the movable plate 5, which is positioned at the outside of the telescopic box 3, is fixedly connected with a stabilizing block 6, the bottom of the stabilizing block 6 is fixedly connected with a lifting rod 7, the bottom of the lifting rod 7 is rotatably connected with an auxiliary positioning wheel 8, the auxiliary positioning wheel 8 is elastic in material, the right side of the top of the bottom box 1 is fixedly connected with a vertical plate 9, the right side of the inner wall of the rotating motor box 10 is fixedly connected with a rotating motor 12 through a motor base, the left end of the output shaft of the rotating motor 12 is fixedly connected with a threaded shaft 13 through a coupler, the left end of the threaded shaft 13 sequentially penetrates through the rotating motor box 10 and the moving box 11 and extends to the inside of the moving box 11, the surface of the threaded shaft 13, which is positioned on the inner wall of the moving box 11, is in threaded connection with a moving block 14, the bottom of the moving block 14 is fixedly connected with a connecting block 15, the bottom of the connecting block 15 penetrates through the moving box 11 and extends to the bottom of the moving box 11, the bottom of the connecting block 15 is fixedly connected with an adjusting frame 16, the surface of the adjusting frame 16 is fixedly connected with an elastic rod 17 through a bolt 23, the bottom of the elastic rod 17 is fixedly connected with an unfolding wheel 18, the bottom of the telescopic box 3 is provided with an outflow groove, The combined arrangement of the threaded shaft 13, the moving block 14, the connecting block 15, the adjusting frame 16, the elastic rod 17 and the stretching wheel 18 enables the stretching wheel 18 to automatically move from left to right under the driving of the rotating motor 12, so that paper is completely flattened, and after the flattening is finished, the stretching wheel 18 is enabled to tightly press the paper by extending the elastic rod 17, so that the paper is fixed, the subsequent overprinting printing operation is convenient, the problem that the paper is curled and the efficiency of manually spreading the paper is low due to the original paper roll tension of the conveyed paper is solved, the inner wall of the bottom box 1 is rotatably connected with the power shaft 21, the paper can be conveniently conveyed out from the outflow groove 19 through the combined arrangement of the telescopic box 3, the telescopic rod 4, the movable plate 5, the stabilizing block 6, the lifting rod 7 and the auxiliary positioning wheel 8 when the paper moves towards the left side, the paper can be conveniently contacted with the paper through the auxiliary positioning wheel 8, and can move down through lifting rod 7 before the printing for supplementary positioning wheel 8 is fixed with the paper, makes things convenient for paper chromatography printing, and device overall structure is simple, easily staff's maintenance, and the fixed surface of power shaft 21 is connected with delivery wheel 22, and power shaft 21 is inside to be provided with the motor, and for the power wheel with delivery wheel 22 cooperation, rotation motor 12 is three asynchronous alternating current motor, can just reverse, and elastic rod 17 is electronic hydraulic stem.

When the printing machine works, the elastic rod 17 firstly contracts to enable paper to enter through the flow-in groove 20 and be extruded by the auxiliary positioning wheel 8 to roll out through the flow-out groove 19 at the bottom of the telescopic box 3, when printing is needed, the power shaft 21 is closed, the telescopic rod 4 in the telescopic box 3 is opened, the movable plate 5 drives the stabilizing block 6 and the lifting rod 7 to move downwards, so that the paper to be printed is pressed by the bottom of the auxiliary positioning wheel 8, then the rotary motor 12 in the rotary motor box 10 is started, the threaded shaft 13 in the movable box 11 rotates to drive the movable block 14 and the connecting block 15 to move from left to right, the elastic rod 17 is simultaneously opened, so that the stretching wheel 18 just contacts the paper to be printed, after the stretching wheel 18 moves to the right side of the bottom of the movable box 11, the paper is leveled, the stretching elastic rod 17 is opened, so that the stretching wheel 18 at the bottom of the elastic rod 17 pressurizes the paper, at the moment, the device is restored, the paper can be output through the outflow slot 19, and after the elastic rod 17 is used for a long time and is aged, the bolt 23 can be taken out, and the elastic rod 17 and the unfolding wheel 18 at the bottom can be replaced.

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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an improve equipment that shifts paper chromatography accuracy, includes end box (1) and support frame (2), the top fixed connection of both sides and support frame (2) of end box (1) bottom, its characterized in that: the left side of the top of the bottom box (1) is fixedly connected with a telescopic box (3), the bottom of the inner wall of the telescopic box (3) is fixedly connected with a telescopic rod (4), the surface of the telescopic rod (4) is fixedly connected with a movable plate (5), the right side of the movable plate (5) penetrates through the telescopic box (3) and extends to the outside of the telescopic box (3), the bottom of the movable plate (5) positioned at the outside of the telescopic box (3) is fixedly connected with a stabilizing block (6), the bottom of the stabilizing block (6) is fixedly connected with a lifting rod (7), the bottom of the lifting rod (7) is rotatably connected with an auxiliary positioning wheel (8), the right side of the top of the bottom box (1) is fixedly connected with a vertical plate (9), the top of the vertical plate (9) is fixedly connected with a rotating motor box (10), the left side of the rotating motor box (10) is fixedly connected, the right side of rotating motor box (10) inner wall is through motor cabinet fixedly connected with rotation motor (12), the left end of rotating motor (12) output shaft passes through shaft coupling fixedly connected with screw thread axle (13), the left end of screw thread axle (13) runs through rotation motor box (10) and removes box (11) in proper order and extends to the inside of removing box (11), the surperficial threaded connection that screw thread axle (13) are located removal box (11) inner wall has movable block (14).

2. The apparatus for improving the overprinting accuracy of the transfer paper according to claim 1, wherein: the bottom of the moving block (14) is fixedly connected with a connecting block (15), and the bottom of the connecting block (15) penetrates through the moving box (11) and extends to the bottom of the moving box (11).

3. The apparatus for improving the overprinting accuracy of the transfer paper according to claim 2, wherein: the bottom fixedly connected with of connecting block (15) adjusts frame (16), the material of adjusting frame (16) is the aluminum alloy.

4. An apparatus for improving the accuracy of overprinting transfer paper according to claim 3, wherein: the surface of the adjusting frame (16) is fixedly connected with an elastic rod (17) through a bolt (23), and the bottom end of the elastic rod (17) is fixedly connected with a stretching wheel (18).

5. The apparatus for improving the overprinting accuracy of the transfer paper according to claim 1, wherein: an outflow groove (19) is formed in the bottom of the telescopic box (3), and an inflow groove (20) is formed in the bottom of the vertical plate (9).

6. The apparatus for improving the overprinting accuracy of the transfer paper according to claim 1, wherein: the inner wall of the bottom box (1) is rotatably connected with a power shaft (21), and the surface of the power shaft (21) is fixedly connected with a conveying wheel (22).