CN212372947U

CN212372947U - Corrugated board forming and printing integrated production line

Info

Publication number: CN212372947U
Application number: CN202021196911.3U
Authority: CN
Inventors: 鲁东
Original assignee: Hebei Lincheng Packaging Machinery Manufacturing Co ltd
Current assignee: Hebei Lincheng Packaging Machinery Manufacturing Co ltd
Priority date: 2020-06-24
Filing date: 2020-06-24
Publication date: 2021-01-19
Anticipated expiration: 2030-06-24

Abstract

The utility model discloses a corrugated board forming and printing integrated production line, which comprises a double-sided machine and a bottom surface printing machine arranged at the rear side of the double-sided machine; bottom surface printing machine is including the a plurality of unit that sets up side by side, rotatable impression roller, printing roller, reticulation roller, even china ink rubber roll and the paper guide roll of being provided with in the unit, printing roller, reticulation roller and even china ink rubber roll level set up side by side, the impression roller cooperation sets up the positive upside at the printing roller, the reticulation roller is provided with even china ink rubber roll's downside and connects the china ink groove, the paper guide roll sets up the front side at the unit, and the clearance between the paper guide roll flushes with the clearance level in the middle of impression roller and the printing roller the utility model discloses at the direct butt joint bottom surface printing machine of double facer rear side, can directly carry out the printing work to corrugated container board after the shaping, saved the step of cutting the upset cardboard, improve production efficiency, also avoided cutting the waste that produces the waste.

Description

Corrugated board forming and printing integrated production line

Technical Field

The utility model relates to a corrugated paper production facility technical field especially relates to integrative production line of corrugated container board shaping printing.

Background

The paper boxes widely applied in daily life are formed by printing and die cutting corrugated boards and then bonding the corrugated boards, and the corrugated boards which can be folded into the paper boxes comprise the following manufacturing steps: the double-faced machine produces the formed corrugated board, then the printer prints the surface paper side of the corrugated board, then introduce the die-cutting machine to carry on the die cutting, namely finish the processing to the corrugated board, wherein in the production line from double-faced machine to printer, the corrugated board surface paper that the double-faced machine produces is at the underside, and the printer is the upside prints, therefore need to cut into the large-sheet corrugated board that come out from the double-faced machine, then overturn, introduce the printer and print, the troublesome poeration, production efficiency is lower; and the corrugated board processed in this way not only wastes ink, but also generates a lot of waste materials after die cutting due to the cutting size error and the reserved amount, and wastes a large amount of cost.

SUMMERY OF THE UTILITY MODEL

The utility model aims to avoid prior art's weak point, provide the integrative production line of corrugated container board shaping printing to effectively solve the weak point that exists among the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the integrated production line for forming and printing the corrugated board comprises a double-sided machine and a bottom surface printing machine arranged at the rear side of the double-sided machine;

bottom surface printing machine is including a plurality of unit that sets up side by side, rotatable impression roller, printing roller, reticulation roller, even china ink rubber roll and the paper guide roll of being provided with in the unit, printing roller, reticulation roller and even china ink rubber roll level set up side by side, the impression roller cooperation sets up the positive upside at the printing roller, the reticulation roller is provided with the downside of even china ink rubber roll and connects the china ink groove, the paper guide roll sets up the front side at the unit, and the clearance between the paper guide roll flushes with the clearance level in the middle of impression roller and printing roller.

Furthermore, the outer end of the embossing roller is provided with a gear sleeve, the embossing roller is eccentrically arranged on the gear sleeve through a bearing, and the unit is provided with an adjusting gear matched with the eccentric gear sleeve.

Further, an ink tank is arranged at the lower part of the ink receiving groove, an ink pipe is arranged on the ink tank, the upper end of the ink pipe is directed between the anilox roller and the ink distributing rubber roller from top to bottom, and a circulating pump is arranged on the ink pipe.

Furthermore, be provided with locking mechanism between the unit, locking mechanism is including articulating cylinder and the cardboard in the unit rear side, and the other end and the expansion end of cylinder of cardboard are connected, and the cardboard of the adjacent unit front side of front side cooperation of unit is provided with the card post.

Further, the front side of the bottom surface printing machine is provided with a paper guide platform connected with the double-faced machine, the paper guide platform comprises a square base, a conveying belt is arranged on the base through a wheel axle group, and the upper surface of the conveying belt is flush with the top surface of the printing roller.

Further, the shaft group comprises end shafts, fixed shafts and a stretching shaft, wherein driving devices for driving the shafts to move left and right are arranged on the shafts at the matching ends of the left end and the right end of the paper guide platform, the stretching shaft is arranged between the fixed shafts and arranged on the base in a manner that the stretching shaft can move up and down through the supporting rod, and a spring tending to force the supporting rod to abut against the stretching shaft is arranged on the base.

The above technical scheme of the utility model following beneficial effect has: the utility model discloses at the direct butt joint bottom surface printing machine of two-sided machine rear side, can directly carry out the printing work to corrugated container board after the shaping, saved the step of cutting the upset cardboard, improve production efficiency, also avoided cutting the waste that produces the expense material, save the cost.

Drawings

Fig. 1 is a plan view of an embodiment of the present invention;

FIG. 2 is an enlarged view taken at A in FIG. 1;

fig. 3 is a schematic view of the embodiment of the present invention, illustrating the matching between the adjusting gear and the gear sleeve.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 3, the integrated corrugated cardboard forming and printing production line of the present embodiment includes a double-sided machine 1 and a bottom printing machine 2 disposed at the rear side of the double-sided machine 1;

the bottom surface printing machine 2 comprises a plurality of sets 3 which are arranged in parallel, a printing roller 31, a printing roller 32, an anilox roller 33, an ink evening rubber roller 34 and a paper guide roller 35 are rotatably arranged in the sets 3, the printing roller 32, the anilox roller 33 and the ink evening rubber roller 34 are horizontally arranged in parallel, the printing roller 31 is arranged right above the printing roller 32 in a matching manner, ink receiving grooves 36 are arranged on the lower sides of the anilox roller 33 and the ink evening rubber roller 34, the paper guide roller 35 is arranged on the front side of the sets 3, and a gap between the paper guide rollers 35 is horizontally aligned with a gap between the printing roller 31 and the printing roller 32;

the corrugated board is shaped and sent out from the double-sided machine 1, and guided and conveyed to a position between the embossing roller 31 and the printing roller 32 by the two paper guide rollers 35, the water ink is added between the anilox roller 33 and the ink distribution roller 34, the water ink is spread on the anilox roller 33 by the ink distribution roller 34, the anilox roller 33 carries the water ink to be uniformly coated on the printing roller 32 (the water ink on the anilox roller 33 and the ink distribution roller 34 can be dripped into the ink receiving groove 36 when dripping), the bottom surface of the corrugated board is directly printed when the printing roller 32 and the embossing roller 31 rotate relatively, the step of cutting and turning the corrugated board is omitted, the production efficiency is improved, the waste of waste materials caused by cutting is avoided, and the cost is saved.

Preferably, the outer end of the platen roller 31 is provided with a gear sleeve 311, the platen roller 31 is eccentrically arranged on the gear sleeve 311 through a bearing 313, the unit 3 is provided with an adjusting gear 312 in cooperation with the eccentric gear sleeve 311, the gear sleeve 311 can be driven to rotate through rotating the adjusting gear 312, the up-down position of the platen roller 31 can be finely adjusted, so that the pressure between the platen roller 31 and the printing roller 32 can be adjusted, and the adjusting gear 312 can be driven to rotate through a speed reducer.

Preferably, an ink tank 361 is arranged at the lower part of the ink receiving groove 36, an ink pipe 362 is arranged on the ink tank 361, the upper end of the ink pipe 362 points to the position between the anilox roller 33 and the ink homogenizing rubber roller 34 from top to bottom, and a circulating pump is arranged on the ink pipe 362; the lower end of the ink receiving groove 36 is provided with an opening leading to the ink tank 361, and when the bottom surface printing machine 2 works, ink in the ink tank 361 is slowly introduced between the anilox roller 33 and the ink distributing roller 34 through the circulating pump for inking.

Preferably, be provided with locking mechanism 21 between the unit 3, locking mechanism 21 is including articulating cylinder 211 and the cardboard 212 at the unit 3 rear side, the other end and the expansion end of cylinder 211 of cardboard 212 are connected, the cardboard 212 of the adjacent unit 3 front side of front side cooperation of unit 3 is provided with card post 213, after the position is put well between the unit 3, cylinder 211 drive cardboard 212 rotates, the front end of cardboard 212 catches on card post 213, thereby lock each other between the unit 3, avoid the unit 3 to produce and remove the influence printing accuracy.

Preferably, a paper guide platform 4 connected with the double-sided machine 1 is arranged on the front side of the bottom-side printing machine 2, the paper guide platform 4 comprises a square base 41, a conveying belt 42 is arranged on the base 41 through a wheel axle group, the upper surface of the conveying belt 42 is flush with the top surface of the printing roller 32, and after being sent out by the double-sided machine 1, the corrugated board can be supported by the paper guide platform 4 and conveyed to the bottom-side printing machine 2; the base 41 of the paper guide platform 4 is square, one side of the base 41 is attached to the double-faced machine 1, and the other side of the base 41 is attached to the bottom printing machine 2, so that the bottom printing machine 2 and the double-faced machine 1 can be aligned conveniently.

Preferably, the wheel shaft group comprises an end wheel shaft 43, a fixed wheel shaft 44 and a stretching wheel shaft 45, the matching end wheel shafts 43 at the left end and the right end of the paper guide platform 4 are respectively provided with a driving device 46 for driving the end wheel shafts 43 to move left and right, the stretching wheel shaft 45 is arranged between the fixed wheel shafts 44, the stretching wheel shaft 45 is arranged on the base 41 in a way of moving up and down through a support rod 47, and the base 41 is provided with a spring tending to force the support rod 47 to prop against the stretching wheel shaft 45; the driving device 46 can drive the end wheel shaft 43 to extend outwards, so that the end wheel shaft can be closely matched with a discharge port of the double-sided machine 1 or a feed port of the bottom surface printing machine 2, and when the end wheel shaft 43 moves left and right, the spring can prop against the conveying belt 42 through the supporting rod 47 and the tightening wheel shaft 45 to provide the moving amount of the conveying belt 42; wherein the driving device 46 may be a cylinder.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. Integrative production line of corrugated container board shaping printing, its characterized in that: comprises a double-sided machine and a bottom surface printing machine arranged at the rear side of the double-sided machine;

2. The integrated corrugated board forming and printing production line as claimed in claim 1, wherein: the outer end of the embossing roller is provided with a gear sleeve, the embossing roller is eccentrically arranged on the gear sleeve through a bearing, and the unit is provided with an adjusting gear matched with the eccentric gear sleeve.

3. The integrated corrugated board forming and printing production line as claimed in claim 1, wherein: an ink tank is arranged at the lower part of the ink receiving groove, an ink pipe is arranged on the ink tank, the upper end of the ink pipe points to the position between the anilox roller and the ink distributing rubber roller from top to bottom, and a circulating pump is arranged on the ink pipe.

4. The integrated corrugated board forming and printing production line as claimed in claim 1, wherein: be provided with locking mechanism between the unit, locking mechanism is including articulating cylinder and the cardboard in the unit rear side, and the other end and the expansion end of cylinder of cardboard are connected, and the cardboard of the adjacent unit front side of front side cooperation of unit is provided with the card post.

5. The integrated corrugated board forming and printing production line as claimed in claim 1, wherein: the front side of the bottom surface printing machine is provided with a paper guide platform connected with the double-faced machine, the paper guide platform comprises a square base, a conveying belt is arranged on the base through a wheel axle group, and the upper surface of the conveying belt is flush with the top surface of the printing roller.

6. A corrugated board forming and printing integrated production line as claimed in claim 5, wherein: the wheel shaft group comprises end wheel shafts, fixed wheel shafts and stretching wheel shafts, wherein driving devices for driving the left and right movement of the wheel shafts are arranged on the matching end wheel shafts at the left and right ends of the paper guide platform, the stretching wheel shafts are arranged between the fixed wheel shafts and arranged on the base in a manner that the stretching wheel shafts can move up and down through the supporting rods, and springs tending to force the supporting rods to abut against the stretching wheel shafts are arranged on the base.