CN214027820U

CN214027820U - Device of making an uproar falls in tax bill printing usefulness

Info

Publication number: CN214027820U
Application number: CN202023338696.9U
Authority: CN
Inventors: 汪建林; 张孝国; 彭永红
Original assignee: Anhui Ruier Printing Co ltd
Current assignee: Anhui Ruier Printing Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-08-24
Anticipated expiration: 2030-12-30

Abstract

The utility model discloses a noise reduction device for tax bill printing, which comprises a rectangular block, a printer body and a support plate, wherein the upper surface of the rectangular block is provided with a placement groove, the middle parts of the front and back surfaces of the rectangular block are provided with circular holes, when the printer body vibrates during working, the printer body can transmit acting force to a connecting block, the connecting block can move downwards in the placement groove, the connecting block can compress a spring and generate elastic force through the deformation of the spring, the acting force generated during the vibration of the printer body is eliminated through the elastic force generated by the spring, the noise generated by the vibration of the printer body is eliminated through damping the printer body, the health of workers caused by the noise is relieved, the noise transmission of the printer body can be reduced through the arrangement of soundproof cotton, and the noise transmission intensity is reduced, the health of the staff is protected, and the working efficiency of the staff is improved.

Description

Device of making an uproar falls in tax bill printing usefulness

Technical Field

The utility model relates to a printing machine technical field specifically is a device of making an uproar falls in tax bill printing usefulness.

Background

The printing machine is a machine for printing characters and images, and the modern printing machine is generally composed of mechanisms of plate-loading, inking, stamping and paper feeding (including folding).

The printing machine can produce the vibration at the during operation, the inside spare part of printing machine to lead to the printing machine body to produce the vibration, can produce a large amount of noises during the vibration, the noise harms staff's is healthy easily, influences staff's work efficiency, consequently, the device of making an uproar falls that a tax bill printing was used is needed urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device of making an uproar falls in tax bill printing usefulness to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a noise reduction device for tax bill printing comprises a rectangular block, a printer body and a support plate, wherein a placing groove is formed in the upper surface of the rectangular block, circular holes are formed in the middles of the front surface and the rear surface of the rectangular block, the bottom surface of the rectangular block is fixedly connected to the middle of the upper surface of the support plate, the printer body is arranged right above the rectangular block, and a rubber pad is fixedly connected to the bottom surface of the support plate;

a noise reduction device is arranged inside the rectangular block;

and a sound insulation device is arranged on the outer side of the printer body.

A limiting groove is formed in the inner wall surfaces of the left side and the right side of the placing groove.

Preferably, the noise reduction device comprises a spring and a connecting block, and the spring is fixedly connected to the bottom surface of the inner wall of the placing groove.

Preferably, the connecting block is connected in the placing groove in a sliding mode, the upper surface of the connecting block is fixedly connected with the bottom surface of the printing machine body, a circular groove is formed in the bottom surface of the connecting block, the upper surface of the spring is fixedly connected with the upper surface of the inner wall of the circular groove, and a limiting block is fixedly connected to the upper portions of the left surface and the right surface of the connecting block.

The size of two the stopper all with the big or small looks adaptation in spacing groove, two the stopper is sliding connection respectively at the spacing inslot, two the equal fixedly connected with in upper and lower two surfaces of stopper cushions the soft board.

The sound insulation device comprises four sound insulation cotton bodies, and the four sound insulation cotton bodies are fixedly connected to the surfaces of the outer sides of the printer body at the periphery respectively.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) this device of making an uproar falls that tax bill printing was used, when the printing machine body produced the vibration at work, this meeting of printing machine gives the connecting block with the effort, the connecting block can be in the standing groove downstream, the connecting block can compression spring this moment, take place deformation through the spring and produce elasticity, the effort that produces when the elasticity that produces through the spring eliminates the printing machine body vibration, through carrying out the shock attenuation to the printing machine body, thereby eliminate the noise that the printing machine body vibration produced, it is healthy to have alleviated the noise and to have led to the fact the staff, can subdue the propagation of printing machine body noise through soundproof cotton's setting, the intensity of noise propagation has been reduced, staff's is healthy to have been protected, staff's work efficiency has been improved.

(2) This device of making an uproar falls of tax bill printing usefulness, further through stopper sliding connection at the spacing inslot, prevented that the connecting block from breaking away from the standing groove, make the printing machine body can not take place to drop, the fixed stability of printing machine body has been guaranteed, can produce the collision to the upper and lower both sides internal face of spacing groove when the stopper reciprocates at the spacing groove, the produced impact force of collision can be alleviated to the cushioning effect through buffering soft board, further make the printing machine body receive cushioning effect, can make whole device cushion when the function through being provided with the rubber pad, the practicality of the device has been improved.

Drawings

Fig. 1 is a schematic view of the general structure of the noise reduction device for printing tax bill of the present invention;

FIG. 2 is a schematic structural view of the rectangular block and the spring of the present invention;

fig. 3 is a schematic bottom structure view of the connecting block of the present invention;

fig. 4 is the schematic structural diagram of the limiting block of the present invention.

In the figure: 1. a rectangular block; 11. a placement groove; 12. a circular hole; 13. a limiting groove; 2. a printer body; 3. a support plate; 4. a rubber pad; 5. a spring; 6. connecting blocks; 61. a circular groove; 7. a limiting block; 71. a soft buffer plate; 8. soundproof cotton.

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. 1-4, the present invention provides a technical solution: a noise reduction device for tax bill printing comprises a rectangular block 1, a printer body 2 and a support plate 3, wherein the upper surface of the rectangular block 1 is provided with a placement groove 11, the middle parts of the front and back surfaces of the rectangular block 1 are respectively provided with a circular hole 12, the bottom surface of the rectangular block 1 is fixedly connected with the middle part of the upper surface of the support plate 3, the printer body 2 is arranged right above the rectangular block 1, the bottom surface of the support plate 3 is fixedly connected with a rubber pad 4, the inside of the rectangular block 1 is provided with a noise reduction device, the outer side of the printer body 2 is provided with a sound insulation device, the inner wall surfaces of the left and right sides of the placement groove 11 are respectively provided with a limit groove 13, the noise reduction device comprises a spring 5 and a connecting block 6, the spring 5 is fixedly connected with the bottom surface of the inner wall of the placement groove 11, the connecting block 6 is slidably connected in the placement groove 11, and the upper surface of the connecting block 6 is fixedly connected with the bottom surface of the printer body 2, the bottom surface of the connecting block 6 is provided with a circular groove 61, when the printing machine body 2 vibrates during working, the printing machine body 2 can transmit acting force to the connecting block 6, the connecting block 6 can move downwards in the placing groove 11, at the moment, the connecting block 6 can compress the spring 5, the spring 5 deforms to generate elastic force, the acting force generated when the printing machine body 2 vibrates is eliminated through the elastic force generated by the spring 5, the noise generated by the vibration of the printing machine body 2 is eliminated through damping the printing machine body 2, the body health of workers caused by the noise is relieved, the noise transmission of the printing machine body 2 can be reduced through the arrangement of the soundproof cotton 8, the noise transmission intensity is reduced, the body health of the workers is protected, the working efficiency of the workers is improved, and the printer body 2 is further connected in the limiting groove 13 through the limiting block 7 in a sliding manner, the connecting block 6 is prevented from being separated from the placing groove 11, the printing machine body 2 can not fall off, the fixing stability of the printing machine body 2 is ensured, when the limiting block 7 moves up and down in the limiting groove 13, the inner walls of the upper side and the lower side of the limiting groove 13 can be collided, the impact force generated by collision can be relieved through the buffering action of the buffering soft plate 71, the printing machine body 2 is further subjected to the buffering action, the whole device can be buffered when in operation through arranging the rubber pad 4, the practicability of the device is improved, the upper surface of the spring 5 is fixedly connected with the upper surface of the inner wall of the circular groove 61, the upper parts of the left surface and the right surface of the connecting block 6 are fixedly connected with the limiting block 7, the sizes of the two limiting blocks 7 are matched with the size of the limiting groove 13, the two limiting blocks 7 are respectively connected in the limiting groove 13 in a sliding manner, the upper surface and the lower surface of the two limiting blocks 7 are fixedly connected with the buffering soft plates 71, the noise insulation device comprises four soundproof cotton 8, the number of the soundproof cotton 8 is four, and the four soundproof cotton 8 are respectively fixedly connected to the surfaces of the periphery of the printing machine body 2.

Specifically, the utility model discloses during the use: when the printing machine body 2 vibrates during working, the printing machine body 2 can transfer acting force to the connecting block 6, the connecting block 6 can move downwards in the placing groove 11, at the moment, the connecting block 6 can compress the spring 5, the spring 5 deforms to generate elastic force, the acting force generated when the printing machine body 2 vibrates is eliminated through the elastic force generated by the spring 5, the noise generated by the vibration of the printing machine body 2 is eliminated through damping the printing machine body 2, the body health of workers caused by the noise is relieved, the noise transmission of the printing machine body 2 can be reduced through the arrangement of the soundproof cotton 8, the noise transmission intensity is reduced, the body health of the workers is protected, the working efficiency of the workers is improved, the limiting block 7 is further connected in the limiting groove 13 in a sliding mode, the connecting block 6 is prevented from being separated from the placing groove 11, and the printing machine body 2 cannot fall off, the stability that printing machine body 2 is fixed has been guaranteed, can produce the collision to the upper and lower both sides internal face of spacing groove 13 when stopper 7 reciprocates at spacing groove 13, and the produced impact force of collision can be alleviated through the cushioning effect of buffering soft board 71, further makes printing machine body 2 receive cushioning effect, can make whole device cushion when the function through being provided with rubber pad 4, has improved the device's practicality.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 device of making an uproar falls of tax bill printing usefulness, includes rectangular block (1), printing machine body (2) and backup pad (3), its characterized in that: the printing machine comprises a rectangular block (1), a placing groove (11) is formed in the upper surface of the rectangular block (1), circular holes (12) are formed in the middle of the front surface and the rear surface of the rectangular block (1), the bottom surface of the rectangular block (1) is fixedly connected to the middle of the upper surface of a supporting plate (3), a printing machine body (2) is arranged right above the rectangular block (1), and a rubber pad (4) is fixedly connected to the bottom surface of the supporting plate (3);

a noise reduction device is arranged inside the rectangular block (1);

and a sound insulation device is arranged on the outer side of the printer body (2).

2. The tax bill printing noise reduction apparatus according to claim 1, wherein: the inner wall surfaces of the left side and the right side of the placing groove (11) are provided with a limiting groove (13).

3. The tax bill printing noise reduction apparatus according to claim 1, wherein: the noise reduction device comprises a spring (5) and a connecting block (6), wherein the spring (5) is fixedly connected to the bottom surface of the inner wall of the placing groove (11).

4. The tax bill printing noise reduction apparatus according to claim 3, wherein: connecting block (6) sliding connection is in standing groove (11), the upper surface of connecting block (6) and the bottom surface fixed connection of printing machine body (2), a circular recess (61) has been seted up to the bottom surface of connecting block (6), fixed connection above the upper surface of spring (5) and the inner wall of circular recess (61), stopper (7) of the equal fixed connection in upper portion on two surfaces about connecting block (6).

5. The tax bill printing noise reduction apparatus according to claim 4, wherein: two the size of stopper (7) all with the big or small looks adaptation of spacing groove (13), two stopper (7) sliding connection respectively is in spacing groove (13), two the equal fixedly connected with buffering soft board (71) in upper and lower two surfaces of stopper (7).

6. The tax bill printing noise reduction apparatus according to claim 1, wherein: the sound insulation device comprises four sound insulation cotton (8), the number of the sound insulation cotton (8) is four, and the sound insulation cotton (8) is fixedly connected to the surfaces of the outer sides of the periphery of the printer body (2) respectively.