CN211106229U

CN211106229U - Printing machine

Info

Publication number: CN211106229U
Application number: CN201921037461.0U
Authority: CN
Inventors: 刘自然
Original assignee: Kunming Deguang Printing Co ltd
Current assignee: Kunming Deguang Printing Co ltd
Priority date: 2019-07-04
Filing date: 2019-07-04
Publication date: 2020-07-28
Anticipated expiration: 2029-07-04

Abstract

The utility model provides a printing machine. The printing machine includes: a damper box; the first transverse plate is fixedly arranged on the inner wall of the bottom of the shock absorption box; the second transverse plate is arranged above the first transverse plate; the printing machine body is fixedly arranged on the top of the second transverse plate; the four first round rods are fixedly arranged at the top of the first transverse plate; the four first through holes are respectively formed at the top ends of the four first round rods; and the four second round rods are respectively and slidably arranged in the four first through holes. The utility model provides a printing machine has convenient to use, can carry out the second grade shock attenuation at printing machine body working period, prolongs the life of printing machine body, and the operation is got up simple convenient advantage.

Description

Printing machine

Technical Field

The utility model relates to a printing machine technical field especially relates to a printing machine.

Background

A modern printing machine for printing characters and images generally comprises mechanisms such as plate loading, inking, stamping, paper conveying (including folding) and the like, and the working principle of the machine 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 on which the characters and images are printed on the printing plate by manual or printing machine, then it is directly or indirectly transferred on the paper or other printing material (such as textile, metal plate, plastics, leather, wood plate, glass and ceramic) so as to reproduce the printed matter identical to printing plate.

However, in the prior art, because the printing machine will generate vibration of a certain amplitude during operation, the conventional printing machine does not have a damping function, for example, the printing machine will vibrate for a long time, and mechanical parts in the printing machine will become loose, which results in that the printing machine cannot continue to operate, and a serious person may damage the printing machine, and the service life of the printing machine is shortened.

Therefore, there is a need to provide a new printing press to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a convenient to use can carry out the second grade shock attenuation at printing machine body working period, prolongs the life of printing machine body, operates simple convenient printing machine.

For solving the technical problem, the utility model provides a printing machine includes: a damper box; the first transverse plate is fixedly arranged on the inner wall of the bottom of the shock absorption box; the second transverse plate is arranged above the first transverse plate; the printing machine body is fixedly arranged on the top of the second transverse plate; the four first round rods are fixedly arranged at the top of the first transverse plate; the four first through holes are respectively formed at the top ends of the four first round rods; the four second round rods are respectively installed in the four first through holes in a sliding mode, and the top ends of the second round rods extend out of the corresponding first through holes and are fixedly connected with the bottoms of the second transverse plates; the damping mechanism is arranged on the first transverse plate.

Preferably, the damping mechanism comprises four first movable blocks, four movable rods, four second movable blocks, four first springs, four second springs, four first grooves, four second grooves, four first cross bars, four third round bars and four first sliders, the four first movable blocks are fixedly mounted at the bottom of the second cross plate, the movable rods are hinged to the first movable blocks, the ends, far away from the corresponding first movable blocks, of the movable rods are hinged to the second movable blocks, the bottom ends of the second round bars are provided with first grooves, the third round bars are slidably mounted in the first grooves, the bottom ends of the third round bars extend to the outside of the corresponding first grooves and are fixedly connected with the tops of the first cross plates, the third round bars are slidably sleeved with the first springs, the top ends of the first springs are welded on the corresponding second round bars, the bottom welding of first spring is in the top of first diaphragm, four second recesses have been seted up at the top of first diaphragm, fixed mounting has same first horizontal pole on the both sides inner wall of second recess, the slip cover is equipped with first slider on the first horizontal pole, the top of first slider extends to corresponding the second recess outer and with corresponding the second movable block fixed connection, the slip cover is equipped with the second spring on the first horizontal pole, the one end welding of second spring is corresponding on the first slider, the other end welding of second spring is corresponding on one side inner wall of second recess.

Preferably, the stiffness coefficient of the first spring ranges from 10N/m to 100N/m, and the stiffness coefficient of the second spring ranges from 30N/m to 150N/m.

Preferably, the inner walls of the two sides of the first groove are provided with sliding grooves, the sliding grooves are internally provided with second sliding blocks in a sliding mode, and one sides, close to each other, of the second sliding blocks are fixedly connected with the corresponding third round rods.

Preferably, the inner walls of the two sides of the damping box are fixedly provided with vertical plates, two vertical plates are provided with third grooves at one side close to each other, two third sliding blocks are arranged in the third grooves in a sliding mode, and the third sliding blocks are fixedly connected with the second transverse plate.

Preferably, a second through hole is formed in one side of the first sliding block, and the second through hole is in sliding connection with the corresponding first cross rod.

Preferably, the first transverse plate and the second transverse plate are made of stainless steel, and the type of the printer body is QX-2513.

Compared with the prior art, the utility model provides a printing machine has following beneficial effect:

the utility model provides a printing machine, when the printing machine body needs to absorb shock during the working period, the printing machine body drives the second transverse plate to move, the second transverse plate drives four second round rods to move, and the second round rods drive the corresponding first springs to move;

at the moment, the first spring is compressed to deform the first spring, so that kinetic energy generated when the second round rod moves is converted into elastic potential energy of the first spring, and primary shock absorption is realized;

when the second transverse plate moves, the four first movable blocks are driven to move, the first movable blocks drive the corresponding movable rods to move, the movable rods drive the corresponding second movable blocks to move, the second movable blocks drive the first sliding blocks to move, and the first sliding blocks drive the second springs to move;

at the moment, the second spring is compressed to deform the second spring, so that kinetic energy generated when the first sliding block moves is converted into elastic potential energy of the second spring, and secondary damping is realized;

thereby accomplish this printing machine body's shock attenuation work.

Drawings

Fig. 1 is a schematic front sectional view of a preferred embodiment of a printing machine according to the present invention;

fig. 2 is an enlarged schematic view of a portion a shown in fig. 1.

Reference numbers in the figures: 1. damping box, 2, first diaphragm, 3, second diaphragm, 4, printing machine body, 5, first round bar, 6, first through-hole, 7, second round bar, 8, first movable block, 9, movable rod, 10, second movable block, 11, first spring, 12, second spring.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1 and fig. 2 in combination, wherein fig. 1 is a schematic front sectional view illustrating a printing machine according to a preferred embodiment of the present invention; fig. 2 is an enlarged schematic view of a portion a shown in fig. 1. The printing machine includes: a damper box 1; the first transverse plate 2 is fixedly arranged on the inner wall of the bottom of the shock absorption box 1; the second transverse plate 3 is arranged above the first transverse plate 2; the printing machine body 4 is fixedly arranged on the top of the second transverse plate 3; the four first round rods 5 are all fixedly arranged at the top of the first transverse plate 2; the four first through holes 6 are respectively formed at the top ends of the four first round rods 5; the four second round rods 7 are respectively slidably mounted in the four first through holes 6, and the top ends of the second round rods 7 extend out of the corresponding first through holes 6 and are fixedly connected with the bottom of the second transverse plate 3; and the damping mechanism is arranged on the first transverse plate 2.

The damping mechanism comprises four first movable blocks 8, four movable rods 9, four second movable blocks 10, four first springs 11, four second springs 12, four first grooves, four second grooves, four first cross bars, four third round bars and four first sliders, four first movable blocks 8 are fixedly mounted at the bottom of the second transverse plate 3, the movable rods 9 are hinged on the first movable blocks 8, one ends of the movable rods 9 far away from the corresponding first movable blocks 8 are hinged with the second movable blocks 10, the bottom end of each second round bar 7 is provided with a first groove, a third round bar is slidably mounted in the first grooves, the bottom end of each third round bar extends out of the corresponding first groove and is fixedly connected with the top of the corresponding first transverse plate 2, the first springs 11 are slidably mounted on the third round bars, the top ends of the first springs 11 are welded on the corresponding second round bars 7, the bottom welding of first spring 11 is in the top of first diaphragm 2, four second recesses have been seted up at the top of first diaphragm 2, fixed mounting has same first horizontal pole on the both sides inner wall of second recess, the slip cover is equipped with first slider on the first horizontal pole, the top of first slider extends to corresponding the second recess is outer and with corresponding the 10 fixed connection of second movable block, the slip cover is equipped with second spring 12 on the first horizontal pole, the one end welding of second spring 12 is corresponding on the first slider, the other end welding of second spring 12 is corresponding on one side inner wall of second recess.

The stiffness coefficient of the first spring 11 ranges from 10N/m to 100N/m, and the stiffness coefficient of the second spring 12 ranges from 30N/m to 150N/m.

The inner walls of the two sides of the first groove are provided with sliding grooves, the sliding grooves are internally provided with second sliding blocks in a sliding mode, and the two corresponding sliding blocks are fixedly connected with the third round rod at one side close to each other.

Equal fixed mounting has perpendicular template on the both sides inner wall of surge tank 1, two the third recess has all been seted up to the one side that perpendicular template is close to each other, slidable mounting has two third sliders, four in the third recess the third slider all with 3 fixed connection of second diaphragm.

A second through hole is formed in one side of the first sliding block and is in sliding connection with the corresponding first cross rod.

The first transverse plate 2 and the second transverse plate 3 are both made of stainless steel, and the type of the printer body 4 is QX-2513.

The utility model provides a printing machine's theory of operation as follows:

when the printing machine body 4 needs to absorb shock during working, the printing machine body 4 drives the second transverse plate 3 to move, the second transverse plate 3 drives the four second round rods 7 to move, and the second round rods 7 drive the corresponding first springs 11 to move;

at this time, the first spring 11 is compressed, so that the first spring 11 is deformed, and thus the kinetic energy generated when the second round bar 7 moves is converted into the elastic potential energy of the first spring 11, thereby realizing primary shock absorption;

when the second transverse plate 3 moves, the four first movable blocks 8 are driven to move, the first movable blocks 8 drive the corresponding movable rods 9 to move, the movable rods 9 drive the corresponding second movable blocks 10 to move, the second movable blocks 10 drive the first sliding blocks to move in the corresponding second grooves, and the first sliding blocks drive the second springs 12 to move;

at this time, the second spring 12 is compressed to deform the second spring 12, so that the kinetic energy generated when the first slider moves is converted into the elastic potential energy of the second spring 12, secondary damping is realized, and the damping operation of the printer body 4 is completed.

the utility model provides a printing machine, when the printing machine body 4 needs to absorb shock during the work, the printing machine body 4 drives the second transverse plate 3 to move, the second transverse plate 3 drives four second round bars 7 to move, and the second round bars 7 drive the corresponding first springs 11 to move;

when the second transverse plate 3 moves, the four first movable blocks 8 are driven to move, the first movable blocks 8 drive the corresponding movable rods 9 to move, the movable rods 9 drive the corresponding second movable blocks 10 to move, the second movable blocks 10 drive the first sliding blocks to move, and the first sliding blocks drive the second springs 12 to move;

at this time, the second spring 12 is compressed, so that the second spring 12 is deformed, and thus kinetic energy generated when the first slider moves is converted into elastic potential energy of the second spring 12, and secondary damping is realized;

thereby completing the damping work of the printer body 4 this time.

It should be noted that the device structure and the accompanying drawings of the present invention mainly describe the principle of the present invention, and in the technology of this design principle, the settings of the power mechanism, the power supply system, the control system, etc. of the device are not completely described, and the details of the power mechanism, the power supply system, and the control system can be clearly known on the premise that those skilled in the art understand the principle of the present invention.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A printing press, comprising:

a damper box;

the first transverse plate is fixedly arranged on the inner wall of the bottom of the shock absorption box;

the second transverse plate is arranged above the first transverse plate;

the printing machine body is fixedly arranged on the top of the second transverse plate;

the four first round rods are fixedly arranged at the top of the first transverse plate;

the four first through holes are respectively formed at the top ends of the four first round rods;

the four second round rods are respectively installed in the four first through holes in a sliding mode, and the top ends of the second round rods extend out of the corresponding first through holes and are fixedly connected with the bottoms of the second transverse plates;

the damping mechanism is arranged on the first transverse plate.

2. The printing machine according to claim 1, wherein the damping mechanism comprises four first movable blocks, four movable rods, four second movable blocks, four first springs, four second springs, four first grooves, four second grooves, four first cross bars, four third round bars and four first sliders, the four first movable blocks are fixedly mounted at the bottom of the second transverse plate, the movable rods are hinged to the first movable blocks, the second movable blocks are hinged to one ends of the movable rods, which are far away from the corresponding first movable blocks, the bottom ends of the second round bars are provided with first grooves, the third round bars are slidably mounted in the first grooves, the bottom ends of the third round bars extend out of the corresponding first grooves and are fixedly connected with the tops of the first transverse plates, the third round bars are slidably sleeved with first springs, the top ends of the first springs are welded to the corresponding second round bars, the bottom welding of first spring is in the top of first diaphragm, four second recesses have been seted up at the top of first diaphragm, fixed mounting has same first horizontal pole on the both sides inner wall of second recess, the slip cover is equipped with first slider on the first horizontal pole, the top of first slider extends to corresponding the second recess outer and with corresponding the second movable block fixed connection, the slip cover is equipped with the second spring on the first horizontal pole, the one end welding of second spring is corresponding on the first slider, the other end welding of second spring is corresponding on one side inner wall of second recess.

3. The printer of claim 2, wherein the first spring has a stiffness coefficient in a range of 10N/m to 100N/m and the second spring has a stiffness coefficient in a range of 30N/m to 150N/m.

4. The printing machine according to claim 2, wherein sliding grooves are formed in inner walls of two sides of the first groove, second sliding blocks are slidably mounted in the sliding grooves, and one sides, close to each other, of the two corresponding second sliding blocks are fixedly connected with the corresponding third round rods.

5. The printing machine according to claim 1, wherein vertical plates are fixedly mounted on inner walls of two sides of the damping box, third grooves are formed in one sides, close to each other, of the two vertical plates, two third sliding blocks are slidably mounted in the third grooves, and the four third sliding blocks are fixedly connected with the second transverse plate.

6. The printing machine of claim 2, wherein one side of the first slider is provided with a second through hole, and the second through hole is slidably connected with the corresponding first cross bar.

7. The printing machine of claim 1, wherein the first cross plate and the second cross plate are both made of stainless steel, and the type of the printing machine body is QX-2513.