CN218138253U

CN218138253U - Paper shake preventing device of printing die cutting machine

Info

Publication number: CN218138253U
Application number: CN202221680209.3U
Authority: CN
Inventors: 池圣权; 朱文德; 刘长平; 王晓军
Original assignee: Wuhan Meiyuan Color Printing Co ltd
Current assignee: Wuhan Meiyuan Color Printing Co ltd
Priority date: 2022-07-01
Filing date: 2022-07-01
Publication date: 2022-12-27
Anticipated expiration: 2032-07-01

Abstract

The utility model discloses a device for preventing paper from shaking for a printing die-cutting machine, which comprises a workbench, a fixed frame and a pressing mechanism, wherein the fixed frame is fixedly arranged at the top of the workbench, a conveyor is arranged at the top of the workbench and inside the fixed frame, the pressing mechanism is arranged inside the fixed frame, and a printing machine is arranged at the right side of the fixed frame; hold-down mechanism includes first electric putter, first electric putter's bottom fixed mounting has the movable plate, the equal fixed mounting in the left and right sides of movable plate inside has the sliding sleeve, two the equal sliding connection in inside of sliding sleeve has the slide bar, the equal fixed mounting in the left and right sides of movable plate has the slider, the spout has all been seted up on the two inside walls about the mount, the spout is sliding connection with the slider, the equal fixed mounting in the left and right sides of movable plate bottom has the mounting panel. This printing die-cutting machine prevents paper shake device, has realized preventing the easy purpose of shake of paper at the cross cutting in-process.

Description

Device for preventing paper from shaking for printing die cutting machine

Technical Field

The utility model relates to a prevent paper shake technical field, specifically be a printing die-cutting machine prevents paper shake device.

Background

The die cutting machine has the working principle that a die cutting knife, a steel knife, a hardware die and a steel wire (or a template carved by a steel plate) are utilized, and a printing product or a paperboard is rolled and cut into a certain shape by applying a certain pressure through a printing plate.

The existing printing die-cutting machine generally carries out transportation and die cutting on paper through a conveyor, but when the paper in transportation is subjected to die cutting, the paper is easy to shake or wrinkle, so that the accuracy of the paper die cutting can be influenced, and the printing die-cutting machine is provided with a device for preventing the paper from shaking to solve the problems.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a printing die-cutting machine prevents paper shake device possesses advantages such as anti-shake, thereby has solved the problem that the paper can influence the precision of paper cross cutting at the easy shake of cross cutting in-process.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a printing die-cutting machine prevents paper shake device, includes workstation, mount and hold-down mechanism, mount fixed mounting is at the top of workstation, the conveyer has been installed at the top of workstation and the inside that is located the mount, hold-down mechanism has been installed to the inside of mount, the printing machine has been placed on the right side of mount.

Hold-down mechanism includes first electric putter, first electric putter's bottom fixed mounting has the movable plate, the equal fixed mounting in the left and right sides of movable plate inside has the sliding sleeve, two the equal sliding connection in inside of sliding sleeve has the slide bar, the equal fixed mounting in the left and right sides of movable plate has the slider, the spout has all been seted up on the two inside walls about the mount, the spout is sliding connection with the slider, the equal fixed mounting in the left and right sides of movable plate bottom has the mounting panel, the bottom fixed mounting of mounting panel has spring and telescopic link, the spring housing is established in the outside of telescopic link, the bottom fixed mounting of spring and telescopic link has the fixed plate, the bottom fixed mounting of fixed plate has the dead lever, the inside rotation of dead lever is connected with the pinch roller.

Further, a second electric push rod is fixedly mounted in the middle of the top of the fixing frame, a cutter is fixedly mounted at the bottom of the second electric push rod, an opening is formed in the middle of the inner portion of the moving plate, and the cutter is located inside the opening.

Furthermore, two the left and right sides of roof in the mount is all fixed mounting to the slide bar, the shape of slide bar is the L type.

Furthermore, two sliding sleeves are bilaterally symmetrically installed inside the moving plate, and the sliding sleeves are cylindrical.

Furthermore, the inside of sliding sleeve is seted up with slide bar sliding connection's slide opening, two the slide bar is kept away from the one end fixed mounting of mount inner roof on two inside walls about the mount.

Further, the pinch roller is located the top of conveyer, the cutter is located between two slide bars.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

this printing die-cutting machine prevents paper shake device through setting up hold-down mechanism, compresses tightly putting the paper of carrying on the conveyer to avoid the paper to shake easily when the cross cutting and influence the precision of cross cutting, and make the pinch roller play the effect of buffering at the in-process of pushing down the paper through spring and telescopic link, thereby avoid can damaging the paper at the in-process of pushing down the paper.

Drawings

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

fig. 2 is an enlarged view of the structure of the utility model at a in fig. 1;

fig. 3 is the structure enlarged view of the structure pinch roller of the utility model.

In the figure: the device comprises a printing machine 1, a conveyor 2, a workbench 3, a movable plate 4, a first electric push rod 5, a second electric push rod 6, a cutter 7, a fixed frame 8, a sliding rod 9, a sliding block 10, a sliding groove 11, a sliding sleeve 12, a spring 13, a telescopic rod 14, a fixed plate 15, a fixed rod 16 and a pinch roller 17.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, the device for preventing paper shaking of a printing die-cutting machine in the present embodiment includes a workbench 3, a fixing frame 8 and a pressing mechanism, wherein the fixing frame 8 is fixedly installed on the top of the workbench 3, a conveyor 2 is installed on the top of the workbench 3 and inside the fixing frame 8, the pressing mechanism is installed inside the fixing frame 8, and a printing machine 1 is installed on the right side of the fixing frame 8.

In this embodiment, the pressing mechanism is a structure for pressing the paper against shaking.

As shown in fig. 1-2, the pressing mechanism includes a first electric push rod 5, a movable plate 4 is fixedly mounted at the bottom of the first electric push rod 5, sliding sleeves 12 are fixedly mounted on the left and right sides of the inside of the movable plate 4, sliding rods 9 are slidably connected inside the two sliding sleeves 12, sliders 10 are fixedly mounted on the left and right sides of the movable plate 4, sliding chutes 11 are formed in the left and right inner side walls of a fixing frame 8, the sliding chutes 11 are slidably connected with the sliders 10, mounting plates are fixedly mounted on the left and right sides of the bottom of the movable plate 4, springs 13 and telescopic rods 14 are fixedly mounted at the bottom of the mounting plates, the springs 13 are sleeved outside the telescopic rods 14, fixing plates 15 are fixedly mounted at the bottoms of the springs 13 and the telescopic rods 14, fixing rods 16 are fixedly mounted at the bottoms of the fixing plates 15, a pressing wheel 17 is connected to the fixing rods 16 in an internal rotation manner, the pressing wheel 17 is located above the conveyor 2, and the cutter 7 is located between the two sliding rods 9.

It should be noted that, due to the arrangement of the spring 13 and the telescopic rod 14, the pressing wheel 17 has a buffering effect in the process of pressing down the paper, so that damage to the paper during pressing is avoided.

In this embodiment, the top middle portion of the fixing frame 8 is fixedly provided with a second electric push rod 6, the bottom of the second electric push rod 6 is fixedly provided with a cutter 7, the inner middle portion of the moving plate 4 is provided with an opening, the cutter 7 is located inside the opening, the two slide bars 9 are fixedly provided on the left side and the right side of the inner top wall of the fixing frame 8, and the slide bars 9 are L-shaped.

When the moving plate 4 moves, the slider 10 is driven to slide in the chute 11, so that the moving plate 4 moves more stably.

In this embodiment, two sliding sleeves 12 are symmetrically installed inside the moving plate 4, and the sliding sleeves 12 are cylindrical.

In this embodiment, the sliding sleeve 12 is provided with a sliding hole slidably connected to the sliding rod 9, and one end of each of the two sliding rods 9, which is far away from the inner top wall of the fixed frame 8, is fixedly mounted on the left and right inner side walls of the fixed frame 8.

The working principle of the above embodiment is as follows: when the device is used, the first electric push rod 5 is started to push the movable plate 4 to move downwards, the movable plate 4 moves to drive the two sliding sleeves 12 to slide on the two sliding rods 9 respectively, the sliding block 10 slides downwards in the sliding groove 11, so that the pressing wheel 17 moves downwards until the pressing wheel 17 is abutted to paper placed on the conveyor 2, the spring 13 and the telescopic rod 14 stretch in the process that the pressing wheel 17 is abutted to the paper, the effect of buffering the impact force generated when the pressing wheel 17 presses the paper downwards is achieved, the situation that the paper is easily damaged in the pressing process of the pressing wheel 17 is avoided, the moving paper can drive the pressing wheel 17 to rotate, the paper is not hindered to be conveyed, the paper is not easy to shake in the die cutting process, and then the second electric push rod 6 is started to push the cutter 7 to perform die cutting on the paper.

It should be noted that, in this document, relational terms such as first and second, and the like are 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. Without further limitation, an element defined by the phrases "comprising one of 8230; \8230;" 8230; "does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

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 a printing die-cutting machine prevents paper shake device, includes workstation (3), mount (8) and hold-down mechanism, its characterized in that: the fixing frame (8) is fixedly arranged at the top of the workbench (3), the conveyor (2) is arranged at the top of the workbench (3) and located inside the fixing frame (8), the pressing mechanism is arranged inside the fixing frame (8), and the printer (1) is arranged on the right side of the fixing frame (8);

hold-down mechanism includes first electric putter (5), the bottom fixed mounting of first electric putter (5) has movable plate (4), the equal fixed mounting in the left and right sides of movable plate (4) inside has sliding sleeve (12), two the equal sliding connection in the inside of sliding sleeve (12) has slide bar (9), the equal fixed mounting in the left and right sides of movable plate (4) has slider (10), spout (11) have all been seted up on two inside walls about mount (8), spout (11) are sliding connection with slider (10), the equal fixed mounting in the left and right sides of movable plate (4) bottom has the mounting panel, the bottom fixed mounting of mounting panel has spring (13) and telescopic link (14), the outside at telescopic link (14) is established to spring (13) cover, the bottom fixed mounting of spring (13) and telescopic link (14) has fixed plate (15), the bottom fixed mounting of fixed plate (15) has dead lever (16), the internal rotation of dead lever (16) is connected with pinch roller (17).

2. The apparatus of claim 1, wherein the apparatus comprises: the top middle part of the fixing frame (8) is fixedly provided with a second electric push rod (6), the bottom of the second electric push rod (6) is fixedly provided with a cutter (7), the inner middle part of the movable plate (4) is provided with an opening, and the cutter (7) is positioned inside the opening.

3. The apparatus of claim 1, wherein the printing die cutter is configured to prevent paper from shaking, the apparatus comprising: the two sliding rods (9) are fixedly arranged on the left side and the right side of the inner top wall of the fixing frame (8), and the sliding rods (9) are L-shaped.

4. The apparatus of claim 1, wherein the apparatus comprises: the two sliding sleeves (12) are symmetrically arranged in the moving plate (4) in the left-right direction, and the sliding sleeves (12) are cylindrical.

5. The apparatus of claim 1, wherein the apparatus comprises: the sliding sleeve (12) is provided with a sliding hole which is connected with the sliding rod (9) in a sliding manner, and one end of the sliding rod (9) far away from the inner top wall of the fixing frame (8) is fixedly arranged on the left inner side wall and the right inner side wall of the fixing frame (8).

6. The apparatus of claim 2, wherein the printing die cutter is configured to prevent the sheet from shaking: the pinch roller (17) is positioned above the conveyor (2), and the cutter (7) is positioned between the two sliding rods (9).