CN111497350B - Paperboard folding device - Google Patents
Paperboard folding device Download PDFInfo
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- CN111497350B CN111497350B CN202010327978.4A CN202010327978A CN111497350B CN 111497350 B CN111497350 B CN 111497350B CN 202010327978 A CN202010327978 A CN 202010327978A CN 111497350 B CN111497350 B CN 111497350B
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- folding
- pressing
- plate
- strip
- bottom plate
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
- B31F1/0003—Shaping by bending, folding, twisting, straightening, flattening or rim-rolling; Shaping by bending, folding or rim-rolling combined with joining; Apparatus therefor
- B31F1/0006—Bending or folding; Folding edges combined with joining; Reinforcing edges during the folding thereof
- B31F1/0009—Bending or folding; Folding edges combined with joining; Reinforcing edges during the folding thereof of plates, sheets or webs
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Making Paper Articles (AREA)
Abstract
The invention discloses a paperboard folding device, which comprises a bracket and a processing platform fixed on the bracket, wherein a paper feeding structure and a folding structure are arranged on the processing platform, the folding structure comprises a folding bottom plate and a folding pressing plate, one side edge of the folding pressing plate is connected with the edge of the folding bottom plate through a rotating shaft, paper concave cavities in the same straight line are arranged on the top surfaces of the folding pressing plate and the folding bottom plate, a pressing hole is arranged on the edge of the top surface of the folding bottom plate, a folding pressing strip is arranged on the folding bottom plate, a rotating motor is fixed in the pressing hole, a strip-shaped magnet strip is arranged on the folding bottom plate, a square groove is arranged in the middle of a main shaft of the rotating motor, a square through hole is arranged at one end of the folding pressing strip, and a turnover structure is fixed on the processing platform. The folding device is reasonable in structure and convenient and fast to operate, can effectively and fast realize folding operation of the paperboard, can reduce processing cost, is suitable for being used by various large-scale or small-scale companies, and is high in applicability and good in practicability.
Description
Technical Field
The invention belongs to the technical field of paper printing equipment, and particularly relates to a paperboard folding device.
Background
The folding machine is a modern printing device produced along with the modern printing industry, a modern printing factory usually comprises three processing procedures of printing before, printing and printing after, a main bearing medium is paper, due to the rise of packaging printing, other material media such as plastic, fabric, leather, metal surfaces and the like are also raised, but the main carrier still occupies the absolute dominance by the paper. The printing industry processes are generally divided into book and newspaper processes and packaging processes; the folding machine is mainly used for folding paper with different sizes and thicknesses in a design range and is suitable for large-batch folding of fast printing centers, production enterprises, official documents and business letters.
The paper folding machine generally comprises a paper taking mechanism, a paper feeding mechanism, a folding mechanism and a receiving mechanism, the paper taking mechanism of the existing paper folding machine is complex in structure, can normally work only by matching of a controller, is expensive, and is difficult to bear by a small printing plant, so that the applicability and the practicability are limited.
Disclosure of Invention
The invention aims to provide a paperboard folding device which is reasonable in structure and arrangement and strong in applicability.
The technical scheme for realizing the aim of the invention is that the paperboard folding device comprises a bracket and a processing platform fixed on the bracket, wherein a paper feeding structure and a folding structure are arranged on the processing platform, the folding structure comprises a folding bottom plate and a folding pressing plate, one side edge of the folding pressing plate is connected with the edge of the folding bottom plate through a rotating shaft, the top surface of the folding pressing plate and the top surface of the folding bottom plate are positioned on the same plane when the folding pressing plate is unfolded, paper concave cavities positioned on the same straight line are arranged on the top surfaces of the folding pressing plate and the folding bottom plate, a pressing hole is arranged on the edge of the top surface of the folding bottom plate, a folding pressing strip is arranged on the folding bottom plate, a rotating motor is fixed in the pressing hole, a strip-shaped magnet strip is arranged on the folding bottom plate, and a square groove is arranged in the, the folding pressing strip comprises a folding bottom plate, a folding pressing strip and a rotary motor, wherein a square through hole is formed in one end of the folding pressing strip, the square through hole of the folding pressing strip is located in the square groove, the height of the square groove is twice the height of the folding pressing strip, the folding pressing strip rotates under the action of the rotary motor and is adsorbed on a folding line to be fixed, a turnover structure is fixed on the processing platform, the turnover structure is connected with the folding pressing plate and controls the folding pressing plate to be folded on the folding bottom plate to fold paper by taking the folding pressing strip as a fulcrum.
The turnover structure comprises a folding support plate fixed at the bottom of the folding press plate, a telescopic cylinder is arranged between the folding support plate and the bottom surface of the processing platform, the bottom of the telescopic cylinder is connected with the processing platform through a pin shaft, a piston shaft of the telescopic cylinder is connected with the folding support plate through a shaft rod, and when the telescopic cylinder stretches, the folding support plate drives the folding press plate to rotate by taking the rotating shaft as a center to complete folding.
A return spring is fixed between the folding pressing strip and the bottom wall of the square groove, and when the folding pressing strip and the bar-shaped magnet strip are attracted, the folding pressing strip compresses the return spring and moves downwards to match the bar-shaped magnet strip to complete the positioning of the fold line of the paper.
The paper feeding structure comprises a paper feeding box, a paperboard outlet is formed in the bottom of the side wall of the paper feeding box, a pushing cylinder is fixed on the side wall of the paper feeding box, the pushing cylinder and the paperboard outlet are symmetrically arranged, a pushing plate is fixed on a piston shaft of the pushing cylinder, and a bottommost paperboard in the paper feeding box is pushed into a paper concave cavity of a folding bottom plate and a folding pressing plate from the paperboard outlet under the action of the pushing cylinder.
The folding bottom plate is fixedly provided with two limiting blocks, the limiting blocks and a connecting line of the rotating motor form a right angle, a convex block is fixedly arranged on a main shaft of the rotating motor, a pressing switch is fixedly arranged on the limiting blocks, the pressing switch is connected with the rotating motor and enables the rotating motor to stop working, and the convex block rotates between the two limiting blocks.
A power plug, an external air pump connector and a switch panel are fixed on the processing platform, and a rotary motor manual start-stop switch, a telescopic cylinder control valve and a pushing cylinder control valve are fixed on the switch panel.
The invention has the positive effects that: the folding device has the advantages of reasonable structure arrangement and convenient and fast operation, can effectively and quickly realize folding operation of the paperboard, can reduce processing cost, is stable and reliable to use, is suitable for various large-scale or small-scale companies, and has strong applicability and good practicability.
Drawings
In order that the present disclosure may be more readily and clearly understood, reference is now made to the following detailed description of the present disclosure taken in conjunction with the accompanying drawings, in which:
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is another view structure diagram of the present invention.
Detailed Description
(example 1)
FIGS. 1 and 2 show an embodiment of the present invention, wherein FIG. 1 is a schematic structural view of the present invention; fig. 2 is another view structure diagram of the present invention.
Referring to fig. 1 and 2, a paperboard folding device includes a bracket 1, a processing platform 2 fixed on the bracket, a paper feeding structure 3 and a folding structure 4 arranged on the processing platform, the folding structure 4 includes a folding bottom plate 41 and a folding pressing plate 42, one side edge of the folding pressing plate is connected with the edge of the folding bottom plate through a rotating shaft 43, the top surface of the folding pressing plate and the top surface of the folding bottom plate are in the same plane when unfolded, paper cavities 44 in the same straight line are arranged on the top surfaces of the folding pressing plate and the folding bottom plate, a pressing hole 45 is arranged on the edge of the top surface of the folding bottom plate, a folding pressing strip 46 is arranged on the folding bottom plate, a rotating motor 47 is fixed in the pressing hole, a strip-shaped magnet strip 48 is arranged on the folding bottom plate, a square groove 49 is arranged in the middle of a main shaft of the rotating motor, the folding pressing strip comprises a folding bottom plate, a folding pressing strip and a processing platform, wherein a square through hole 410 is formed in one end of the folding pressing strip, the square through hole of the folding pressing strip is located in a square groove, the height of the square groove is twice the height of the folding pressing strip, the folding pressing strip rotates under the action of a rotating motor and is adsorbed on a folding line to be fixed, a turnover structure 5 is fixed on the processing platform, the turnover structure is connected with the folding pressing strip and controls the folding pressing strip to be folded on the folding bottom plate, and the folding pressing strip is used as a fulcrum to fold paper.
The turnover structure comprises a folding support plate 6 fixed at the bottom of the folding press plate, a telescopic cylinder 7 is arranged between the folding support plate and the bottom surface of the processing platform, the bottom of the telescopic cylinder is connected with the processing platform through a pin shaft 8, a piston shaft of the telescopic cylinder is connected with the folding support plate through a shaft rod 9, and when the telescopic cylinder stretches, the folding support plate drives the folding press plate to rotate by taking the rotating shaft as the center to complete folding.
A return spring 10 is fixed between the folding pressing strip and the bottom wall of the square groove, and when the folding pressing strip and the bar-shaped magnet strip are attracted, the folding pressing strip compresses the return spring and moves downwards to match the bar-shaped magnet strip to complete the positioning of the fold line of the paper.
Two limiting blocks 16 are fixed on the folding bottom plate, the limiting blocks and a connecting line of the rotating motor form a right angle, a convex block 11 is fixed on a main shaft of the rotating motor, a pressing switch 12 is fixed on the limiting blocks, the pressing switch is connected with the rotating motor and enables the rotating motor to stop working, and the convex block rotates between the two limiting blocks.
A power plug 13, an external air pump connector 14 and a switch panel 15 are fixed on the processing platform, and a rotary motor manual start-stop switch, a telescopic cylinder control valve and a push cylinder control valve are fixed on the switch panel.
The folding device has the advantages of reasonable structure arrangement and convenient and fast operation, can effectively and quickly realize folding operation of the paperboard, can reduce processing cost, is stable and reliable to use, is suitable for various large-scale or small-scale companies, and has strong applicability and good practicability.
The standard parts used in the present embodiment may be purchased directly from the market, and the non-standard structural components described in the specification and drawings may be obtained by processing without any doubt according to the common general knowledge in the art, and the connection manner of the respective parts is by the conventional means developed in the art, and the machines, parts and equipment are of the conventional type in the art, so that the detailed description thereof is omitted.
It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And such obvious changes and modifications which fall within the spirit of the invention are deemed to be covered by the present invention.
Claims (4)
1. The utility model provides a cardboard folding device, includes the support, fixes processing platform on the support be provided with on the processing platform and form advancing structure and beta structure, its characterized in that: the folding structure comprises a folding bottom plate and a folding pressing plate, one side edge of the folding pressing plate is connected with the edge of the folding bottom plate through a rotating shaft, the top surface of the folding pressing plate and the top surface of the folding bottom plate are positioned on the same plane when the folding pressing plate is unfolded, a paper concave cavity in the same straight line is formed in the top surfaces of the folding pressing plate and the folding bottom plate, a pressing hole is formed in the edge of the top surface of the folding bottom plate, a folding pressing strip is arranged on the folding bottom plate, a rotating motor is fixed in the pressing hole, a strip-shaped magnet strip is arranged on the folding bottom plate, a square groove is formed in the middle of a main shaft of the rotating motor, a square through hole is formed in one end of the folding pressing strip, the square through hole of the folding pressing strip is positioned in the square groove, the height of the square through hole is twice as that of the folding pressing strip, the folding pressing strip rotates under the action of the rotating motor and is adsorbed by the strip-shaped magnet strip and is fixed at the position of the folding line, a turnover structure is fixed on the processing platform, is connected with the folding pressing plate and controls the folding pressing plate to be folded on the folding bottom plate so as to fold the paper by taking the folding pressing strip as a fulcrum;
the turnover structure comprises a folding support plate fixed at the bottom of the folding press plate, a telescopic cylinder is arranged between the folding support plate and the bottom surface of the processing platform, the bottom of the telescopic cylinder is connected with the processing platform through a pin shaft, a piston shaft of the telescopic cylinder is connected with the folding support plate through a shaft lever, and when the telescopic cylinder stretches, the folding support plate drives the folding press plate to rotate around a rotating shaft to complete folding;
a return spring is fixed between the folding pressing strip and the bottom wall of the square groove, and when the folding pressing strip and the bar-shaped magnet strip are attracted, the folding pressing strip compresses the return spring and moves downwards to match the bar-shaped magnet strip to complete the positioning of the fold line of the paper.
2. A carton folding device according to claim 1, characterized in that: the paper feeding structure comprises a paper feeding box, a paperboard outlet is formed in the bottom of the side wall of the paper feeding box, a pushing cylinder is fixed on the side wall of the paper feeding box, the pushing cylinder and the paperboard outlet are symmetrically arranged, a pushing plate is fixed on a piston shaft of the pushing cylinder, and a bottommost paperboard in the paper feeding box is pushed into a paper concave cavity of a folding bottom plate and a folding pressing plate from the paperboard outlet under the action of the pushing cylinder.
3. A carton folding device according to claim 2, characterized in that: the folding bottom plate is fixedly provided with two limiting blocks, the limiting blocks and a connecting line of the rotating motor form a right angle, a convex block is fixedly arranged on a main shaft of the rotating motor, a pressing switch is fixedly arranged on the limiting blocks, the pressing switch is connected with the rotating motor and enables the rotating motor to stop working, and the convex block rotates between the two limiting blocks.
4. A carton folding device according to claim 3, characterized in that: a power plug, an external air pump connector and a switch panel are fixed on the processing platform, and a rotary motor manual start-stop switch, a telescopic cylinder control valve and a pushing cylinder control valve are fixed on the switch panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010327978.4A CN111497350B (en) | 2020-04-23 | 2020-04-23 | Paperboard folding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010327978.4A CN111497350B (en) | 2020-04-23 | 2020-04-23 | Paperboard folding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111497350A CN111497350A (en) | 2020-08-07 |
| CN111497350B true CN111497350B (en) | 2021-09-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010327978.4A Active CN111497350B (en) | 2020-04-23 | 2020-04-23 | Paperboard folding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111497350B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2270304A (en) * | 1992-09-04 | 1994-03-09 | Hotoku Kogyo Kk | Corrugated board feeding and folding apparatus. |
| DE4402920A1 (en) * | 1994-02-01 | 1995-08-03 | Jagenberg Ag | Folding hook for folding box gluing machine |
| CN102343688A (en) * | 2011-09-14 | 2012-02-08 | 施从高 | Directional automatic folding device for corrugated carton gluing machines |
| CN104441764A (en) * | 2014-11-22 | 2015-03-25 | 张启辉 | Automatic folding device for bag corner and folding method and auxiliary opening and closing part of automatic folding device |
| CN206326908U (en) * | 2016-12-09 | 2017-07-14 | 重庆锦沙沣包装有限公司 | Cardboard folding machine |
| CN206551542U (en) * | 2017-02-06 | 2017-10-13 | 中山市灏兴印刷包装有限公司 | A kind of box-binding machine cardboard feed device |
| CN206870445U (en) * | 2017-06-17 | 2018-01-12 | 深圳市豪轩纸品有限公司 | A kind of feeding device of print fluting machine |
| CN207172851U (en) * | 2017-09-15 | 2018-04-03 | 马鞍山市康辉纸箱纸品有限公司 | A kind of corrugated case stick box crimping unit |
| CN208232418U (en) * | 2018-04-02 | 2018-12-14 | 青岛隆福达包装有限公司 | Carton marking press |
-
2020
- 2020-04-23 CN CN202010327978.4A patent/CN111497350B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2270304A (en) * | 1992-09-04 | 1994-03-09 | Hotoku Kogyo Kk | Corrugated board feeding and folding apparatus. |
| DE4402920A1 (en) * | 1994-02-01 | 1995-08-03 | Jagenberg Ag | Folding hook for folding box gluing machine |
| CN102343688A (en) * | 2011-09-14 | 2012-02-08 | 施从高 | Directional automatic folding device for corrugated carton gluing machines |
| CN104441764A (en) * | 2014-11-22 | 2015-03-25 | 张启辉 | Automatic folding device for bag corner and folding method and auxiliary opening and closing part of automatic folding device |
| CN206326908U (en) * | 2016-12-09 | 2017-07-14 | 重庆锦沙沣包装有限公司 | Cardboard folding machine |
| CN206551542U (en) * | 2017-02-06 | 2017-10-13 | 中山市灏兴印刷包装有限公司 | A kind of box-binding machine cardboard feed device |
| CN206870445U (en) * | 2017-06-17 | 2018-01-12 | 深圳市豪轩纸品有限公司 | A kind of feeding device of print fluting machine |
| CN207172851U (en) * | 2017-09-15 | 2018-04-03 | 马鞍山市康辉纸箱纸品有限公司 | A kind of corrugated case stick box crimping unit |
| CN208232418U (en) * | 2018-04-02 | 2018-12-14 | 青岛隆福达包装有限公司 | Carton marking press |
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|---|---|
| CN111497350A (en) | 2020-08-07 |
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Effective date of registration: 20230612 Address after: 528400 Floors 1-4, Building A, No. 20, Longtang 3rd Road, Tanzhou Town, Zhongshan City, Guangdong Province Patentee after: Zhongshan Yijin Printing Co.,Ltd. Address before: 325000 room 104, no.6, Lane 93, Lucheng Road, Shuixin street, Lucheng District, Wenzhou City, Zhejiang Province Patentee before: Lin Yi |