CN213167373U

CN213167373U - Printed matter separating device

Info

Publication number: CN213167373U
Application number: CN202021122999.4U
Authority: CN
Inventors: 陈利通
Original assignee: Chongqing Zhizhen Packaging Product Co ltd
Current assignee: Chongqing Zhizhen Packaging Product Co ltd
Priority date: 2020-06-17
Filing date: 2020-06-17
Publication date: 2021-05-11
Anticipated expiration: 2030-06-17

Abstract

The utility model discloses a printed matter separator, inhale the pore including printing bottom plate and a little, the printed matter spacing groove has been seted up at printing bottom plate top, printed matter spacing bottom of the groove portion has been seted up inhale the pore a little, printing bottom plate top is provided with the printing roller, printing roller both sides are provided with the back shaft, install the connecting axle sleeve on the back shaft, the connecting axle sleeve bottom is fixed with hold-down mechanism. Has the advantages that: the utility model discloses a set up wind-force clamp plate, inhale pore canal and seal article spacing groove a little, through the clamping action of limit structure and upper and lower wind-force, the guarantee seal article is in a stable position in continuous transmission printing, can enough avoid the seal article adhesion to play an effectual separating action on printing mechanism, can avoid separating the printing quality that separating structure damaged the seal article again.

Description

Printed matter separating device

Technical Field

The utility model relates to a printing machine technical field, concretely relates to printed matter separator.

Background

The printing machine is a machine for printing characters and images, and the modern printing machine generally comprises mechanisms such as plate loading, inking, stamping, paper conveying and the like, and has the working principle that: 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 of the characters and images 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 same printed matter as the printing plate. The invention and the development of the printing machine play an important role in the propagation of human civilization and culture.

The printing technology of current wrapping bag is mostly the mode of printing roller continuous printing, and the wrapping bag needs the isolated structure to ensure that the wrapping bag is not glued by the printing roller and influences the safe printing of follow-up wrapping bag in continuous transmission, but current isolated structure causes the pattern of just having printed on the seal easily to be damaged, has reduced the printing quality of seal.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a printed matter separator to solve the problem of proposing in the above-mentioned background count.

To achieve the above object, the present invention provides the following counting scheme: the utility model provides a printed matter separator, includes the printing bottom plate and inhales the pore a little, the printed matter spacing groove has been seted up at printing bottom plate top, printed matter spacing groove bottom has been seted up inhale the pore a little, the printing bottom plate top is provided with the printing roller, the printing roller both sides are provided with the back shaft, install the connecting axle sleeve on the back shaft, the connecting axle sleeve bottom is fixed with hold-down mechanism.

Preferably, a wind-force pressing plate is fixed on one side, close to the printing roller, of the top of the printing bottom plate through bolts, a wind nozzle is arranged at the bottom of the wind-force pressing plate, and an air inlet pipe is inserted into the top of the wind-force pressing plate in an inserting mode.

Preferably, a printing template is formed on the periphery of the printing roller, the two sides of the printing template are nested with a middle friction feeding roller shaft on the printing roller, one side of the printing roller, which is far away from the wind pressure plate, is connected with a front friction feeding roller shaft on the inner wall of the printing bottom plate through a shaft piece in a rotating mode, and the number of the front friction feeding roller shafts is two.

Preferably, the bottom of the printing bottom plate and the micro suction hole channel are hermetically connected with an air suction integrated box, the bottom of the air suction integrated box is connected with an air suction pipeline in an inserted mode, an ink jet mechanism is fixed inside the printing roller, and the ink jet mechanism is communicated with the printing template through a pipeline.

Preferably, the length of printing roller is the same with the width in printed matter spacing groove, is convenient for carry out the printing operation to printed matter, the printing roller passes through the back shaft with push down the mechanism with the printing bottom plate contactless cooperation is connected, the connecting shaft cover plays a rotation and the effect of support.

Preferably, the pressing mechanism consists of two groups of electric push rods and works under synchronous control.

Preferably, the front friction feeding roller and the middle friction feeding roller push the movement of the printed product by rubbing the non-printing part of the printed product.

Compared with the existing counting, the beneficial effects of the utility model are that:

for the isolating construction among the printing process who solves current wrapping bag causes the pattern of just having printed on the printed matter to be damaged easily, has reduced the problem of the printing quality of printed matter, the utility model discloses a set up wind-force clamp plate, inhale pore canal and printed matter spacing groove a little, through the clamping action of limit structure and upper and lower wind-force, the guarantee printed matter is in a stable position when continuous transmission printing, can enough avoid printed matter adhesion to play an effectual separating action on printing mechanism, can avoid isolating construction to damage the printing quality of printed matter again.

Drawings

Fig. 1 is a schematic structural view of a printed matter separating device according to the present invention;

FIG. 2 is a schematic view showing the connection relationship between the printing bottom plate, the micro suction duct and the air extraction integrated box in the printed matter separating device of the present invention;

fig. 3 is a left sectional view of a printing roller in a printed matter separating device according to the present invention.

In the figure: 1. a printing roller; 2. printing a bottom plate; 3. a printed product limiting groove; 4. a front friction feed roll shaft; 5. a wind power pressing plate; 6. an air inlet pipe; 7. a micro suction channel; 8. an air extraction integrated box; 9. an air extraction pipeline; 10. a support shaft; 11. connecting the shaft sleeve; 12. a pressing mechanism; 13. printing a template; 14. a friction feeding roll shaft is arranged in the middle; 15. An ink jet mechanism.

Detailed Description

In order to make the counting scheme of the present invention clearer and clearer for those skilled in the art, the present invention will be described in further detail with reference to the following examples and drawings, but the embodiments of the present invention are not limited thereto.

Referring to fig. 1-3, the present invention provides a counting scheme for a printed matter separating device: inhale the hole including printing bottom plate 2 and a little and say 7, printed matter spacing groove 3 has been seted up at 2 tops of printing bottom plate, printed matter spacing groove 3 bottom has been seted up and has been inhaled hole way 7 a little, 2 tops of printing bottom plate are provided with printing roller 1, 1 both sides of printing roller are provided with back shaft 10, install connecting sleeve 11 on the back shaft 10, connecting sleeve 11 bottom is fixed with hold-down mechanism 12 down, printing bottom plate 2 under the printing roller does not begin to inhale hole way 7 a little, avoid inhaling the hole seal of hole way 7 a little on the printed matter, printed matter spacing groove 3 is the same with the width of printed matter, restrict the stable transmission of printed matter, avoid taking place the aversion.

In this embodiment, preferably, the top of the printing base plate 2 is close to one side of the printing roller 1 and is fixed with a wind-force pressing plate 5 through a bolt, the bottom of the wind-force pressing plate 5 is provided with a wind nozzle, the top of the wind-force pressing plate 5 is inserted with an air inlet pipe 6, and the air inlet pressure of the air inlet pipe 6 is controlled by an external air source device, so that the phenomenon that the pressure is too large and the printing pattern of a printed product is damaged is.

In this embodiment, preferably, a printing template 13 is formed on the upper periphery of the printing roller 1, the two sides of the printing template 13 are nested with a middle friction feeding roller shaft 14 on the printing roller 1, one side of the printing roller 1, which is far away from the wind pressure plate 5, is rotatably connected with a front friction feeding roller shaft 4 on the inner wall of the printing base plate 2 through a shaft, and there are two groups of the front friction feeding roller shafts 4.

In this embodiment, preferably, the bottom of the printing substrate 2 and the micro suction channel 7 are hermetically connected with an air exhaust integrated box 8, the bottom of the air exhaust integrated box 8 is inserted with an air exhaust pipeline 9, the printing roller 1 is internally fixed with an ink jet mechanism 15, the ink jet mechanism 15 is communicated with the printing template 13 through a pipeline, and the inside of the supporting shaft 10 and the ink jet mechanism 15 achieve the function of external ink supply.

In this embodiment, preferably, the length of the printing roller 1 is the same as the width of the printing product limiting groove 3, so as to facilitate the printing operation on the printing product, the printing roller 1 is in non-contact fit connection with the printing base plate 2 through the supporting shaft 10 and the pressing mechanism 12, and the connecting shaft sleeve 11 plays a role in rotation and support.

In this embodiment, the pressing mechanism 12 preferably comprises two sets of electric push rods, and is controlled synchronously to adjust the printing mechanism to meet the printing pressure suitable for the printed product.

In the embodiment, the front friction feeding roller 4 and the middle friction feeding roller 14 preferably push the movement of the printing product by rubbing the non-printing part of the printing product.

The utility model discloses a theory of operation and use flow: when the device is used, firstly, the printing bottom plate 2 is fixedly arranged at a proper position on a printing machine, then the printing roller 1 is fixedly arranged at a proper position in the printing product limiting groove 3 through the supporting shaft 10, the connecting shaft sleeve 11 and the pressing mechanism 12, and is connected into driving equipment through the supporting shaft 10, then the preposed friction feeding roller shaft 4 is connected into a driving component, finally the air inlet pipe 6 is connected with a negative pressure air extractor through high pressure air to the air extraction pipeline 9, thus the assembly can be completed, the packaging bag printing product is introduced to the bottom of the preposed friction feeding roller shaft 4, the preposed friction feeding roller shaft 4 is driven to rotate through external driving equipment, the packaging bag printing product is moved to the position under the printing template 13 on the printing roller 1, then the pressing mechanism 12 is used for adjusting the pressure between the printing template 13 and the printing product, and the printing roller 1 can be driven to rotate through the driving equipment, the ink-jet mechanism 15 rotates and prints ink on the printed matter through the printing template 13, wherein when the printed matter is transported, the micro-suction hole 7 is pumped by an external negative pressure air pump to form adsorption force, so as to improve the attaching force between the printed matter and the printing bottom plate 2, when the printing roller 1 prints, the printed matter packaging bag can be prevented from being adhered on the printing roller 1 to influence the normal printing of the subsequent continuous transport packaging bag, in the process of rotating and printing, the middle friction feeding roller shaft 14 continuously pushes the printed matter to move forward, the printed part continuously moves to enter the bottom of the wind-force pressing plate 5, the high-pressure air entering from the air inlet pipe 6 at the air outlet nozzle at the bottom of the wind-force pressing plate 5 is sprayed on the printed matter, and the printed matter is further stripped from the printing roller 1, so that the separation effect of the printed matter and the printing roller 1 is greatly improved, and the printed matter is ensured to be in a stable position during the, the printing mechanism can not only prevent the printed product from being adhered to the printing mechanism to play an effective separation role, but also prevent the separation structure from damaging the printing quality of the printed product, and also has a function of drying the printed pattern.

The above is only a further embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, and any person familiar with the counting field is within the scope of the present invention, and the counting scheme and the concept thereof according to the present invention are equivalent to replace or change, and all belong to the scope of protection of the present invention.

Claims

1. A printed matter separating device is characterized in that: inhale pore (7) including printing bottom plate (2) and a little, printed matter spacing groove (3) have been seted up at printing bottom plate (2) top, printed matter spacing groove (3) bottom has been seted up inhale pore (7) a little, printing bottom plate (2) top is provided with printing roller (1), printing roller (1) both sides are provided with back shaft (10), install connecting sleeve (11) on back shaft (10), connecting sleeve (11) bottom is fixed with down and pushes down mechanism (12).

2. A printed matter separating apparatus according to claim 1, wherein: the printing roller is characterized in that a wind power pressing plate (5) is fixed to one side, close to the printing roller (1), of the top of the printing bottom plate (2) through bolts, a wind nozzle is arranged at the bottom of the wind power pressing plate (5), and a gas inlet pipe (6) is inserted into the top of the wind power pressing plate (5).

3. A printed matter separating apparatus according to claim 2, wherein: printing roller (1) is gone up peripheral shaping and is had printing template (13), printing template (13) both sides are in on printing roller (1) nestification has middle friction pay-off roller axle (14), printing roller (1) is kept away from wind-force clamp plate (5) one side is in be connected with leading friction feeding roller axle (4) through the axle piece rotation on printing bottom plate (2) inner wall, leading friction feeding roller axle (4) have two sets ofly.

4. A printed matter separating apparatus according to claim 3, wherein: the printing device is characterized in that an air exhaust integrated box (8) is connected to the bottom of the printing bottom plate (2) and the micro air suction channel (7) in a sealing mode, an air exhaust pipeline (9) is connected to the bottom of the air exhaust integrated box (8) in an inserting mode, an ink jet mechanism (15) is fixed inside the printing roller (1), and the ink jet mechanism (15) is communicated with the printing template (13) through a pipeline.

5. A printed matter separating apparatus according to claim 1, wherein: the length of printing roller (1) is the same with the width of printed matter spacing groove (3), is convenient for carry out the printing operation to printed matter, printing roller (1) passes through back shaft (10) with push down mechanism (12) with printing bottom plate (2) contactless cooperation is connected, connecting shaft sleeve (11) play a rotation and the effect of support.

6. A printed matter separating apparatus according to claim 1, wherein: the pressing mechanism (12) consists of two groups of electric push rods and works in a synchronous control mode.

7. A printed matter separating apparatus according to claim 3, wherein: the front friction feeding roller shaft (4) and the middle friction feeding roller shaft (14) push the printed product to move by rubbing the non-printing part of the printed product.