CN111216462A

CN111216462A - Printing structure

Info

Publication number: CN111216462A
Application number: CN202010093230.2A
Authority: CN
Inventors: 莫德钊; 陈炜煌
Original assignee: Dongguan Lipu Precision Electronics Co Ltd
Current assignee: Dongguan Lipu Precision Electronics Co Ltd
Priority date: 2020-02-14
Filing date: 2020-02-14
Publication date: 2020-06-02

Abstract

The invention discloses a printing structure. The invention comprises a frame body, a roller, a driving device and a gear set, wherein the output end of the driving device is connected with the input end of the gear set, the output end of the gear set is connected with the roller, the driving device and the gear set are all connected on the frame body, and the frame body is integrally formed. The invention has the beneficial effects that the frame body is of an integrally formed structure, so that compared with the frame body spliced by a plurality of modules, the structure saves a processing die, thereby saving the processing time and cost.

Description

Printing structure

Technical Field

The invention relates to the technical field of printing, in particular to a printing structure.

Background

Printing device is common mechanical equipment in the production life, and common printing apparatus's support body on the market forms for several parts concatenation usually, and the support body that this kind of concatenation formed needs a plurality of moulds to process it at the in-process of production for the course of working time of support body is long, and is unfavorable for the save of mould.

Disclosure of Invention

The invention provides a printing structure, which solves the problems that the frame body is long in processing time and not beneficial to mold storage.

There is provided a printing structure comprising: including support body, gyro wheel, drive arrangement and gear train, drive arrangement's output is connected with the input of gear train, and the output of gear train is connected with the gyro wheel, and gyro wheel, drive arrangement and gear train all connect on the support body, support body integrated into one piece.

As the improvement of above-mentioned scheme, the support body includes bottom plate, backplate and lateral wall, and the perpendicular bottom plate of lateral wall and backplate setting, backplate and bottom plate are connected, are equipped with the breach on the lateral wall, and the lateral wall supports the gyro wheel through the breach.

As a further improvement of the scheme, the frame body is provided with a reinforcing rib.

As the further improvement of the above scheme, the gear set comprises a plurality of gears, the rack body comprises a plurality of rotating columns, and each gear is connected with the rack body through one rotating column to form the gear set connected with the rack body.

As a further improvement of the scheme, the frame body is made of plastic materials.

As a further improvement of the scheme, the material of the frame body comprises 80% of PC and 20% of glass fiber.

As a further improvement of the scheme, the device further comprises a sensor, and the sensor is positioned on the frame body.

As a further improvement of the scheme, the frame body is provided with a through hole, one side of the frame body close to the roller is a paper inlet, the other side of the frame body is a paper outlet, the through hole is positioned at the position of the paper inlet on the frame body, and the sensor is positioned in the through hole.

As a further improvement of the scheme, the printing device further comprises a spring and a printing head, wherein one end of the spring is connected with the back plate, and the other end of the spring is propped against the printing head.

As a further improvement of the scheme, the back plate comprises a bayonet, and one end of the spring is clamped in the bayonet. Has the advantages that: because in this printing structure, the support body is integrated into one piece structure, so compare in the support body of a plurality of partial concatenations, the time of course of working has been saved to this structure, also is favorable to the save of mould.

Drawings

FIG. 1 is a schematic diagram of a printing configuration;

FIG. 2 is a schematic view of another angle of FIG. 1;

FIG. 3 is a schematic view of the structure at another angle in FIG. 1 (with parts omitted);

fig. 4 is a schematic view (with parts omitted) of the structure at another angle in fig. 1.

Reference numerals: the paper feeding device comprises a driving device 100, a roller 200, a frame body 300, a bottom plate 310, a side wall 320, a notch 321, a back plate 330, a bayonet 331, a rotating column 340, a through hole 350, a reinforcing rib 360, a paper feeding port 400, a paper discharging port 500, a printing head 600, a spring 700, a sensor 800 and a gear set 900.

Detailed Description

The concept and technical effects of the present invention will be clearly and completely described below in conjunction with the embodiments to fully understand the objects, features and effects of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and those skilled in the art can obtain other embodiments without inventive effort based on the embodiments of the present invention, and all embodiments are within the protection scope of the present invention.

In the description of the embodiments of the present invention, if an orientation description is referred to, for example, the orientations or positional relationships indicated by "upper", "lower", "front", "rear", "left", "right", etc. are based on the orientations or positional relationships shown in the drawings, only for convenience of describing the present invention and simplifying the description, but not for indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

In the description of the embodiments of the present invention, if a feature is referred to as being "disposed", "fixed", "connected", or "mounted" to another feature, it may be directly disposed, fixed, or connected to the other feature or may be indirectly disposed, fixed, connected, or mounted to the other feature. In the description of the embodiments of the present invention, if "a number" is referred to, it means one or more, if "a plurality" is referred to, it means two or more, if "greater than", "less than" or "more than" is referred to, it is understood that the number is not included, and if "greater than", "lower" or "inner" is referred to, it is understood that the number is included. If reference is made to "first" or "second", this should be understood to distinguish between features and not to indicate or imply relative importance or to implicitly indicate the number of indicated features or to implicitly indicate the precedence of the indicated features.

Referring to fig. 1 and 2, the printing structure includes a driving device 100, a gear set 900, a roller 200 and a frame 300, the driving device 100, the gear set 900 and the roller 200 are all mounted on the frame 300, an output end of the driving device 100 is connected with an input end of the gear set 900, and an output end of the gear set 900 is connected with the roller 200, so that the roller 200 can be driven to rotate by the driving device 100.

One side of the frame body 300 close to the roller 200 is provided with a paper inlet 400, one side is provided with a paper outlet 500, and the rotation of the roller 200 is the same, so that paper can enter the printing structure from the paper inlet 400, and the paper printed by the printing head 600 moves out of the printing structure from the paper outlet 500.

The frame body 300 in the printing structure is an integrally formed structure, so that compared with the frame body 300 formed by splicing a plurality of plates, the frame body 300 saves a processing mold in the production and processing process, is favorable for saving processing time, is also favorable for managing the mold, and saves cost.

In this embodiment, the frame body 300 includes a bottom plate 310, a back plate 330 and two side walls 320, as shown in fig. 1, the side plates are disposed perpendicular to the bottom plate 310, one end of the side plate is connected to the bottom plate 310, the other end of the side plate is connected to the back plate 330, and the back plate 330 is connected to the bottom plate 310, so that the side plate, the bottom plate 310 and the back plate 330 form a stable structure.

Each side wall 320 is provided with a notch 321, one end of the roller 200 is clamped in the notch 321 of the side wall 320 on one side, and the other end of the roller 200 is clamped in the notch 321 of the side wall 320 on the other side, so that the two side walls 320 can support the roller 200.

The rack body 300 is provided with the rotating column 340, the gear set 900 comprises a plurality of gears, each gear is sleeved on one rotating column 340 and rotates around the rotating column 340, so that the gears can rotate around the rotating column 340, and the gears at different levels are meshed with each other to form the gear set 900.

The rotation post 340 of the frame body 300 is also integrally formed with the frame body 300.

The frame body 300 is made of a non-metal material, so that the weight of the frame body 300 is light, and the printing structure adopting the frame body 300 is convenient to use and carry.

In one embodiment, the frame 300 is made of plastic material.

As an example, the material of the frame body 300 is formed by adding 20% glass fiber to 80% PC.

The printing device further comprises a printing head 600 and a spring 700, wherein a bayonet 331 is arranged on one side of the back plate 330 close to the roller 200, one side of the spring 700 is clamped in the bayonet 331, the other side of the spring 700 is abutted against the printing head 600, and the printing head 600 is arranged close to the roller 200 relative to the other side of the spring 700, so that paper entering the printing structure through the paper inlet 400 can be moved out from the paper outlet 500 of the printing structure after being printed by the printing head 600.

As shown in fig. 3 and 4, the frame body 300 includes a reinforcing rib 360, and as shown in fig. 3, the bottom plate 310 has a reinforcing rib 360, but as another embodiment, the side wall 320 and the back plate 330 may also include a reinforcing rib 360, so that although the frame body 300 is made of plastic material, the strength of the frame body 300 can maintain the normal operation of each part of the frame body 300.

Be equipped with through-hole 350 and inductor 800 on support body 300, inductor 800 sets up in through-hole 350 for inductor 800 closes on paper feed mouth 400 and sets up, can detect that there is the paper to enter into in the printing structure.

As an embodiment, the through hole 350 is located on the bottom plate 310 and penetrates through the bottom plate 310, as shown in fig. 3, one side of the sensor 800 is exposed on the other side of the bottom plate 310 opposite to the rotation axis, and the other side of the sensor 800 is exposed on one side of the bottom plate 310 adjacent to the rotation axis, so that the passing paper is detected through the exposed portion.

The use method of the embodiment of the invention comprises the following steps:

first, the sensor 800 detects that paper is located at the paper inlet 400, and then the driving device 100 drives the rotation shaft to rotate through the gear set 900, so that the paper enters the printing structure, and then the printing head 600 moves the paper out of the printing structure through the paper outlet 500.

The invention has the beneficial effects that:

1. the frame body 300 is of an integrally formed structure, and compared with the frame body 300 spliced by original structural modules, the mould is saved, so that the processing time and the processing cost are saved;

2. the rotating shaft on the frame body 300 is also integrated with the frame body 300 into a whole structure;

3. the material of the shelf body 300 is composed of 80% of PC and 20% of glass fiber, and the overall weight of the shelf body 300 is light and convenient to carry.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention. Furthermore, the embodiments of the present invention and the features of the embodiments may be combined with each other without conflict.

Claims

1. A printing structure, comprising: including support body, gyro wheel, drive arrangement and gear train, drive arrangement's output with the input of gear train is connected, the output of gear train with the gyro wheel is connected, the gyro wheel drive arrangement with the gear train all connect in on the support body, support body integrated into one piece.

2. The printing structure of claim 1, wherein the frame body comprises a bottom plate, a back plate and a side wall, the side wall is perpendicular to the bottom plate and the back plate, the back plate is connected with the bottom plate, a notch is formed in the side wall, and the side wall supports the roller through the notch.

3. The printing structure of claim 1, wherein the frame body is provided with a reinforcing rib.

4. The printing structure of claim 1, wherein said gear set comprises a plurality of gears, said frame comprises a plurality of rotation posts, each of said gears is connected to said frame by one of said rotation posts, forming said gear set connected to said frame.

5. The printing structure of claim 1, wherein the material of the frame is a plastic material.

6. The printing structure of claim 5, wherein the material of the frame comprises 80% PC and 20% fiberglass.

7. The printing structure of claim 1, further comprising a sensor, said sensor being located on said frame.

8. The printing structure of claim 7, wherein the frame body is provided with a through hole, one side of the frame body adjacent to the roller is a paper inlet, the other side of the frame body adjacent to the roller is a paper outlet, the through hole is located at the paper inlet on the frame body, and the sensor is located in the through hole.

9. The printing structure of claim 2, further comprising a spring and a printhead, wherein one end of the spring is connected to the back plate and the other end of the spring abuts the printhead.

10. The printing structure of claim 9, wherein said back plate includes a notch, and one end of said spring is engaged in said notch.