CN111703112A

CN111703112A - Wind pressure paper feeding transmission mechanism for corrugated case

Info

Publication number: CN111703112A
Application number: CN202010374149.1A
Authority: CN
Inventors: 张�成
Original assignee: Hebei Xinguang Carton Machinery Manufacture Co ltd
Current assignee: Hebei Xinguang Carton Machinery Manufacture Co ltd
Priority date: 2020-05-06
Filing date: 2020-05-06
Publication date: 2020-09-25

Abstract

The utility model provides a corrugated box is with wind pressure transmission mechanism that form advances, includes working face, feed roller and bellows, the left and right sides of working face is provided with the working wall, the bellows sets up in the working face below, the feed roller sets up in the bellows, and the transmission axle at feed roller both ends wears out bellows lateral wall and main wallboard in proper order and connects external power, the feed roller is a plurality of, sets up side by side on the bellows, is provided with the bull wheel cover on the first feed roller that lies in the paper feed direction, is provided with the truckle cover on the other feed rollers, the absorption wind channel has all been seted up to the circumference of bull wheel cover and truckle cover, through first absorption wind channel and the second absorption wind channel on fan cooperation bull wheel cover and the truckle cover, provides a bigger adsorption affinity in the path process of paper boxboard, has increased the frictional force between paper boxboard and bull wheel cover and the truckle cover, has avoided the carton feeding inaccuracy that the paper boxboard displacement caused, the transmission precision is increased.

Description

Wind pressure paper feeding transmission mechanism for corrugated case

Technical Field

The invention belongs to the technical field of carton production equipment, and particularly relates to a wind pressure paper feeding transmission mechanism for a corrugated carton.

Background

The paper box is a widely used packaging product, and comprises a corrugated paper box, a single-layer paper box and the like according to different materials, and has various specifications and models, the common paper box comprises three layers, five layers and seven layers, wherein the seven layers are used less, each layer comprises inner paper, corrugated paper, core paper and surface paper, the inner paper comprises tea board paper and kraft paper, the core paper is corrugated paper, the colors and handfeel of various papers are different, the colors and handfeel of the papers produced by different manufacturers are different, and after the paper surfaces of the paper box are produced, the paper box needs to be processed to produce a complete closed paper box.

At present, the paper feeding of a printing machine has several modes:

1. consists of an upper paper feeding rubber shaft (the surface of a roller is made of rubber material) and a lower paper supporting shaft (the surface of a steel roller is provided with reticulate patterns). When the paper board is fed, the rubber and the steel roller contact the surface of the paper board, the thickness of the paper board is reduced, and the compression resistance of the formed paper box is reduced.

2. Consists of an upper paper feeding shaft (steel roller) and a lower paper supporting shaft (reticulate pattern on the surface of the steel roller). When the paper board is fed, the steel roller and the steel roller contact the surface of the paper board, the thickness of the paper board is reduced, and therefore the compression resistance of the formed paper box is reduced.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention aims to provide a method for utilizing wind pressure to enable conveyed paperboard materials and rollers to generate large friction force and ensure stable precision in the conveying process. The inner structure of the paper board material can not deform in the conveying process, and the produced finished product of the carton has the pressure resistance which can not be reduced.

(II) technical scheme

In order to achieve the purpose, the invention provides a wind pressure paper feeding transmission mechanism for corrugated cartons, which comprises a working face, paper feeding rollers and an air box, wherein working walls are arranged on the left side and the right side of the working face, the air box is arranged below the working face, the paper feeding rollers are arranged in the air box, conveying shafts at two ends of each paper feeding roller sequentially penetrate through the side wall of the air box and a main wallboard and are connected with external power, the paper feeding rollers are arranged on the air box in parallel, a large wheel sleeve is arranged on the first paper feeding roller in the paper feeding direction, small wheel sleeves are arranged on the other paper feeding rollers, the diameter of each large wheel sleeve is larger than that of each small wheel sleeve, the large wheel sleeves and the small wheel sleeves are uniformly arranged on the paper feeding rollers, the top tangents of the large wheel sleeves and the small wheel sleeves are positioned on the same horizontal plane, a plurality of accommodating grooves are formed in the working face, the large wheel sleeves and the small wheel sleeves partially extend out of the accommodating grooves, the second adsorption air groove is formed in the circumferential direction of the small wheel sleeve, an air pipe is arranged at the bottom of the air box, one end of the air pipe is connected with the air box, and the other end of the air pipe is connected with the fan.

In order to realize stable and quick feeding, the invention improves that the small wheel sleeves on the plurality of paper feeding rollers are arranged in a staggered mode.

In order to ensure the firmness of the adsorption of the carton board, the invention has the improvement that the groove width of the first adsorption air groove and the groove depth of the second adsorption air groove are mm.

In order to further improve the feeding stability, the invention has the improvement that a rubber shaft is also arranged above the workbench, and a gap for a paper box plate to pass through is arranged between the rubber shaft and the workbench.

In order to realize quick disassembly and quick assembly of the air box, the invention is improved in that a positioning block is arranged on the working wall, fixed blocks are correspondingly arranged on two sides of the air box, openings are formed in the positioning block and the fixed blocks, and a bolt penetrates through the openings and fixes the fixed blocks and the positioning block through a nut.

In order to ensure the sealing property of the air box and the working surface, the invention improves that the top of the air box is provided with a sealing ring which is attached to the working surface.

(III) advantageous effects

Compared with the prior art, the invention provides an automatic power-assisted stair climbing chair device based on a wireless communication control technology, which has the following beneficial effects:

the wind pressure transmission mechanism that form advances for corrugated box of novel structure through first absorption wind groove and the second absorption wind groove that fan cooperation bull wheel cover and steamboat were sheathe in, provides a bigger adsorption affinity at the path in-process of carton board, has increased the frictional force between carton board and bull wheel cover and the steamboat cover, has avoided the carton feeding inaccuracy that the carton board displacement caused, increases the transmission precision.

Drawings

Fig. 1 is a schematic structural view of a wind pressure paper feeding transmission mechanism for a corrugated case according to the present invention.

FIG. 2 is a schematic view of the construction of the clamping device of the present invention;

figure 3 is a top view of the working surface of the present invention.

Description of the drawings: 1. a working surface; 2. a paper feed roller; 3. an air box; 4. a working wall; 5. a large wheel sleeve; 6. A small wheel sleeve; 7. accommodating grooves; 8. a first adsorption air duct; 9. a second adsorption air channel; 10. an air duct; 11. A fan; 12. and (4) gluing the shaft.

Detailed Description

In order to make the technical solution of the present invention more apparent, the present invention is further described in detail with reference to the following examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to the attached drawings 1 to 3, a wind pressure paper feeding transmission mechanism for corrugated case, including working face 1, feed roller 2 and bellows 3, the left and right sides of working face 1 is provided with working wall 4, bellows 3 sets up in working face 1 below, feed roller 2 sets up in bellows 3, and the transmission axle at feed roller 2 both ends wears out bellows 3 lateral wall and main wall board in proper order and connects external power, feed roller 2 is a plurality of, sets up side by side on bellows 3, is located to be provided with bull wheel cover 5 on the first feed roller 2 of paper feed direction, is provided with bull wheel cover 6 on the other feed rollers 2, and the diameter of bull wheel cover 5 is greater than bull wheel cover 6, and the equal even setting of bull wheel cover 5 and bull wheel cover 6 is on feed roller 2, and the top tangent line of bull wheel cover 5 and bull wheel cover 6 is located same horizontal plane, set up a plurality of holding tanks 7 on working face 1, bull wheel cover 5 and bull wheel cover 6 all stretch out part holding tank 7, a first air adsorption groove 8 is formed in the circumferential direction of the large wheel sleeve 5, a second air adsorption groove 9 is formed in the circumferential direction of the small wheel sleeve 6, an air pipe 10 is arranged at the bottom of the air box 3, one end of the air pipe 10 is connected with the air box 3, and the other end of the air pipe 10 is connected with a fan 11.

The corrugated box for the wind pressure of novel structure drive mechanism that form advances, when placing the carton board on working face 1, the rotation through the paper feed roller 2 drives the carton board and moves forward, it is great to be provided with the diameter on the first paper feed roller 2 of paper feed direction, can provide a slow linear velocity, at first carry out the less thrust of a speed to the paper, later 6 diameters of the truckle cover on a plurality of paper feed rollers 2 are the same, the linear velocity is also the same, can be with the stable quick input corrugating machine of carton.

In this embodiment, the small wheel sleeves 6 on the plurality of paper feeding rollers 2 are arranged in a staggered manner, so that the small wheel sleeves 6 in the advancing direction are not fixed on a line, and the stable and rapid feeding of the carton board is stabilized through multi-point rotation.

When the paper feed boxboard, fan 11 begins to start, go on convulsions in the bellows 3, the inside negative pressure that forms of bellows 3, and the first air groove 8 that adsorbs of bull wheel cover 5 and second adsorb the air groove 9 because communicate with each other with bellows 3 is inside, consequently can produce certain adsorption affinity, adsorb the boxboard, make firm laminating of boxboard on bull wheel cover 5 and steamboat cover 6, the frictional force between boxboard and steamboat cover 6 has been increased, the inaccuracy of feeding has been avoided leading to because the boxboard shifts.

In this embodiment, the width of the first adsorption air duct 8 and the second adsorption air duct 9 is 12mm, and the depth of the first adsorption air duct is 7mm, so that a good adsorption force is improved and the transmission precision is increased while the common fan 11 is adopted.

In this embodiment, the number of rows of the paper feeding rollers 2 is not limited, and generally 2-4 rows are adopted, the first paper feeding roller 2 is provided with the large wheel sleeve 5, and the other paper feeding rollers 2 are all provided with the small wheel sleeve 6, and the width is generally determined according to the length of the laid-down carton board along the running direction.

The upper part of the workbench is also provided with a rubber shaft 12, a gap for the paper feeding box plate to pass through is arranged between the rubber shaft 12 and the workbench, and the rubber shaft 12 assists in rotating during paper feeding, so that the one-by-one and stable paper feeding is ensured.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a corrugated box is with wind pressure drive mechanism that form advances, a serial communication port, including working face (1), paper feed roller (2) and bellows (3), the left and right sides of working face (1) is provided with work wall (4), bellows (3) set up in working face (1) below, paper feed roller (2) set up in bellows (3), and the transmission axle at paper feed roller (2) both ends wears out bellows (3) lateral wall and main wall board in proper order and connects external power, paper feed roller (2) are a plurality of, set up on bellows (3) side by side, are located and are provided with bull wheel cover (5) on the first paper feed roller (2) of paper feed direction, are provided with steamboat cover (6) on all the other paper feed rollers (2), and the diameter of bull wheel cover (5) is greater than steamboat cover (6), and bull wheel cover (5) and steamboat cover (6) equal even setting on paper feed roller (2), the top tangent line of bull wheel cover (5) and steamboat cover (6) is located same horizontal plane, set up a plurality of holding tanks (7) on working face (1), holding tank (7) are stretched out to bull wheel cover (5) and steamboat cover (6) equal part, first absorption wind groove (8) have been seted up to bull wheel cover (5) circumference, second absorption wind groove (9) have been seted up to the circumference of steamboat cover (6), bellows (3) bottom is provided with tuber pipe (10), and the one end of tuber pipe (10) links to each other with bellows (3), and fan (11) are connected to the other end of tuber pipe (10).

2. The wind pressure paper feeding transmission mechanism for the corrugated case as set forth in claim 1, wherein: the small wheel sleeves (6) on the plurality of paper feeding rollers (2) are arranged in a staggered mode.

3. The wind pressure paper feeding transmission mechanism for the corrugated case as set forth in claim 1, wherein: the width of the first adsorption air groove (8) and the second adsorption air groove (9) is 12mm, and the depth of the grooves is 7 mm.

4. The wind pressure paper feeding transmission mechanism for the corrugated case as set forth in claim 1, wherein: a glue shaft (12) is further arranged above the workbench, and a gap for a paper box plate to penetrate through is formed between the glue shaft (12) and the workbench.

5. The wind pressure paper feeding transmission mechanism for the corrugated case as set forth in claim 1, wherein: the positioning block is arranged on the working wall (4), the fixing blocks are correspondingly arranged on two sides of the air box (3), the positioning block and the fixing blocks are provided with openings, and bolts penetrate through the openings and fix the fixing blocks and the positioning blocks through nuts.

6. The wind pressure paper feeding transmission mechanism for the corrugated case as set forth in claim 1, wherein: the top of bellows (3) is provided with the sealing washer, the sealing washer laminating is on working face (1).