CN202369157U - Unwinding machine - Google Patents
Unwinding machine Download PDFInfo
- Publication number
- CN202369157U CN202369157U CN2011205582477U CN201120558247U CN202369157U CN 202369157 U CN202369157 U CN 202369157U CN 2011205582477 U CN2011205582477 U CN 2011205582477U CN 201120558247 U CN201120558247 U CN 201120558247U CN 202369157 U CN202369157 U CN 202369157U
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- CN
- China
- Prior art keywords
- jig arm
- aerodynamic brake
- revolving table
- unreeling
- revolution
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to printing equipment, in particular to an unwinding machine. The utility model discloses the unwinding machine. The unwinding machine comprises a power system with a left vertical column (1) and a right vertical column (8), a pneumatic system, a power distribution box (7) and an operating box (12), and is characterized in that a rotating-tower unwinding mechanism is arranged between the left vertical column (1) and the right vertical column (8). The unwinding machine has the advantages that the roll changing position can be rotated randomly; a displacement sensor controls the change of the diameter of a paper roll; double clamping arms control the installation of the paper roll automatically; the position of the paper roll can be randomly adjusted; and the unwinding machine is suitable for installing the paper rolls with various widths, and the paper roll is conveniently clamped. The design adopts a passive unwinding mode, and realizes switching of working paper rolls and spare paper rolls automatically in the unwinding process.
Description
Technical field
The utility model relates to a kind of printing equipment, especially a kind of unreeling machine.
Background technology
Along with the raising of the technology of printing machine equipment, the requirement of supporting printing folding and unfolding subsidiary engine is with it also improved greatly.The existing equipment of unreeling mainly contains dual mode: initiatively unreel 2. passive unreeling 1..Initiatively unreel to need to increase and unreel power driven and independent Tension Control.Cost is high, and control is complicated.The existing passive equipment that unreels mainly adopts two fixedly stations, and paper roll can't carry out the adjustment of position after installing, and influences the merging precision of new and old paper roll.This is the existing in prior technology weak point.
Summary of the invention
The purpose of the utility model is exactly not enough to existing in prior technology, and a kind of later-model simple and practical a kind of unreeling machine is provided.
This programme is realized through following technical measures: a kind of unreeling machine, include left column, right column, power system, pneumatic system, switch box, control box, and in the centre of said left column and said right column the capstan head unreeling structure is set.Purpose is in the process that unreels, and realizes the switching of work paper roll and preparation paper roll automatically.
The further improvement of the utility model has, and said capstan head unreeling structure also includes revolving table, and and the jig arm group of revolving table sliding block joint.One group of jig arm can the steady job paper roll, the fixing preparation of another group jig arm paper roll.
The further improvement of the utility model also has; Said revolving table be shaped as rectangular frame; The right-hand member of said revolving table and the arranged outside of said jig arm are returned the work table rotation axle; Said work table rotation axle connects firmly with said revolving table and links to each other with said mouth with the work table rotation reductor, and said work table rotation reductor and said right column are fixing to be joined.According to need of work, the work table rotation reductor drives bench board and does gyroscopic movement, drives revolving table to control position.
The further improvement of the utility model also has, and also is provided with revolution signal conduction sliding plate in the outside of the said revolving table other end and said jig arm.All electric signals of bench board are got in touch communication through revolution conduction sliding plate and equipment electronic box in the revolution signal electric box.
The further improvement of the utility model also has; Said jig arm group comprises two relative jig arm compositions; Be arranged on the corresponding both sides of said revolving table; The aerodynamic brake mechanism of paper roll is set, at the adjusting mechanism of said jig arm near an end fixing clamp arm group relative position of revolving table on the top of said jig arm.Fixedly paper roll can play in aerodynamic brake mechanism, the effect of the tension force of adjustment paper roll.Adjusting mechanism can be fit to the paper roll of various fabric widths and install.
The further improvement of the utility model also has; The aerodynamic brake mechanism of said paper roll also includes the aerodynamic brake axle; Said aerodynamic brake axle links to each other with the aerodynamic brake dish through antifriction-bearing box; Between said aerodynamic brake axle and the aerodynamic brake casing seal ring is set, said aerodynamic brake dish and said aerodynamic brake casing sliding block joint are provided with pneumatic line on said aerodynamic brake casing.
The further improvement of the utility model also has, and said adjusting mechanism comprises that also jig arm drive motor, the change speed gear box, the jig arm that link to each other with the jig arm drive motor move ball-screw, and the screw on said jig arm moves ball-screw and is connected in jig arm links to each other.Its objective is the distance between adjustment two jig arm, two groups of jig arm are driven by ball-screw under the driving of jig arm drive motor, any sway on non-friction guide.Clamping to be suitable for different fabric width paper is fixed.
The further improvement of the utility model also has; Said revolution signal conduction sliding plate also includes revolution signal conduction axis of revolution, is arranged on conductive copper, spring and conductive connection terminal on the said revolution signal conduction axis of revolution outer ring; The two ends of said revolution signal conduction axis of revolution link to each other through the ball bearing of main shaft that is fixed on the revolution signal casing; The outside is provided with revolution signal casing, and said revolution signal casing is fixed on the said left column.Both sides at said revolving table also are symmetrically arranged with.Both sides at said revolving table also are symmetrical set photoelectric displacement sensor.The vary in diameter of displacement pickup ability accuracy control paper roll is regulated the tension force of paper with this.
The further improvement of the utility model also has, and also is symmetrically arranged with the supplemental support roller that unreels paper in the both sides of said revolving table.Effect is printing sheets and miscellaneous part interference when preventing the capstan head rotation.
The further improvement of the utility model also has, and also is symmetrical set photoelectric displacement sensor in the both sides of said revolving table.
The beneficial effect of this programme can be learnt according to the narration to such scheme, because a kind of unreeling machine that this scheme provides is provided with the capstan head unreeling structure in the centre of said left column and said right column.The change of lap position rotates arbitrarily, the vary in diameter of displacement pickup accuracy control paper roll, and double fastener arm automatic guidance is installed paper roll, and the paper roll position can be adjusted arbitrarily, and the paper roll that is fit to various fabric widths is installed, and the clamping paper roll is convenient.The design adopts the passive mode that unreels, the switching of automatic realization work paper roll and preparation paper roll in the process of unreeling.This shows that the utility model compared with prior art has substantive distinguishing features and progress, the beneficial effect of its enforcement also is conspicuous.
Description of drawings
Fig. 1 is a kind of unreeling machine front view.
Fig. 2 is a kind of unreeling machine left view.
Fig. 3 is the local enlarged diagram of aerodynamic brake mechanism.
Fig. 4 is the adjusting mechanism scheme drawing of jig arm group relative position.
Fig. 5 is revolving table, jig arm position view.
Fig. 6 is the local enlarged diagram of revolution signal electric box.
Among the figure, 1 is left column, and 2 are revolution signal conduction sliding plate, and 3 is jig arm, and 4 is aerodynamic brake mechanism; 5 is the work table rotation reductor, and 6 is the work table rotation axle, photoelectric displacement sensor, and 7 is switch box, 8 is right column; 9 is adjusting mechanism, and 10 is revolving table, and 11 for unreeling the supplemental support roller of paper, and 12 is control box, and 13 is the aerodynamic brake axle; 14 is the aerodynamic brake casing, and 15 is the aerodynamic brake dish, and 16 is the jig arm drive motor, and 17 jig arm move ball-screw; 18 is non-friction guide, and 19 is photoelectric displacement sensor, and 20 are the work paper roll, and 21 is ball bearing of main shaft; 22 is conductive copper, and 23 are revolution signal conduction axis of revolution, and 24 is spring, and 25 is the conductive connection terminal.
The specific embodiment
For clearly demonstrating the technical characterstic of this programme, below through a specific embodiment, and combine its accompanying drawing, this programme is set forth.
Can find out through accompanying drawing 1, this programme a kind of unreeling machine is provided, include left column 1, right column 8 power systems, pneumatic system, switch box 7, control box 12, in the centre of said left column 1 and said right column 14 the capstan head unreeling structure is set.
Can find out that through accompanying drawing 1 accompanying drawing 2 accompanying drawings 5 above-mentioned capstan head unreeling structure also includes revolving table, and and the jig arm group of revolving table sliding block joint.
Can find out through accompanying drawing 1 accompanying drawing 3 accompanying drawings 5; Said revolving table 10 be shaped as rectangular frame; The arranged outside of the right-hand member of said revolving table 10 and said jig arm 3 is returned work table rotation axle 6; Said work table rotation axle 6 connects firmly with said revolving table 10 and links to each other with said mouth with work table rotation reductor 5, said work table rotation reductor 5 and said 14 fixing couplets of right column.
It can also be seen that through accompanying drawing 1, also be provided with revolution signal conduction sliding plate 2 in the outside of said revolving table 10 other ends and said jig arm 3.
Can find out through accompanying drawing 1 accompanying drawing 5; Said jig arm group comprises two relative jig arm, 3 compositions; Be arranged on said revolving table 10 corresponding both sides; The aerodynamic brake mechanism 4 of paper roll is set, at the adjusting mechanism 9 of said jig arm 3 near an end fixing clamp arm group relative position of revolving table 10 on the top of said jig arm 3.
Can find out through accompanying drawing 3; The aerodynamic brake mechanism of said paper roll also includes aerodynamic brake axle 13; Said aerodynamic brake axle 13 links to each other with aerodynamic brake dish 15 through antifriction-bearing box; Between said aerodynamic brake axle 13 and the aerodynamic brake casing 14 seal ring is set, said aerodynamic brake dish 15 and said aerodynamic brake casing 14 sliding block joints are provided with pneumatic line on said aerodynamic brake casing 14.
Can find out through accompanying drawing 1 accompanying drawing 4 accompanying drawings 5; Said adjusting mechanism 9 comprises that also jig arm drive motor 16, the change speed gear box, the jig arm that link to each other with jig arm drive motor 16 move ball-screw 17, and the screw on said jig arm moves ball-screw 17 and is connected in jig arm 3 links to each other.
Can find out through accompanying drawing 6; Said revolution signal conduction sliding plate 2 also includes revolution signal conduction axis of revolution 23, is arranged on conductive copper 22, spring 24 and conductive connection terminal 25 on said revolution signal conduction axis of revolution 23 outer rings; The two ends of said revolution signal conduction axis of revolution 23 link to each other through the ball bearing of main shaft 21 that is fixed on the revolution signal casing; The outside is provided with revolution signal casing, and said revolution signal casing is fixed on the said left column 1.
Can find out through accompanying drawing 5, also be symmetrically arranged with 11 in the both sides of said revolving table 10.Both sides at said revolving table 10 also are symmetrical set photoelectric displacement sensor 19.
Principle of work: the operator is transported to the former paper material of paper roll through fortune paper coaster and unreels lifting mechanism, and capstan head is gone to the first station A, and lifting mechanism is raised to correct position with paper roll, and turntable mechanism jig arm is fixed paper roll, and lifting mechanism falls; Capstan head rotation A station loosens paper roll to control position, and paper is pulled to the automatic cut paper docking mechanism of change of lap, aligns automatically according to printer paper position adjustment jig arm.All electric signals of bench board are got in touch communication through revolution conduction sliding plate and equipment electronic box in the revolution signal electric box.After another station B paper roll had been put, automatic or manual started the splicing button, and the splicer paper of will working automatically docks with the A paper roll, and Tension Control is converted to the A station automatically.System is automatically according to photoelectric displacement sensor test paper coil diameter control aerodynamic brake dish adjustment unwinding tension.
The utility model can pass through existing techniques in realizing without the technical characterictic of describing, and repeats no more at this.Certainly; Above-mentioned explanation is not to be the restriction to the utility model; The utility model also be not limited in above-mentioned for example, variation, remodeling, interpolation or replacement that those skilled in the art are made in the essential scope of the utility model also should belong to the protection domain of the utility model.
Claims (10)
1. unreeling machine; Include left column (1), right column (8) power system, pneumatic system, switch box (7), control box (12), it is characterized in that: the centre at said left column (1) and said right column (14) is provided with the capstan head unreeling structure.
2. a kind of unreeling machine according to claim 1 is characterized in that: said capstan head unreeling structure also includes revolving table (10), and and the jig arm group of revolving table (10) sliding block joint.
3. a kind of unreeling machine according to claim 2; It is characterized in that: said revolving table (10) be shaped as rectangular frame; The arranged outside of the right-hand member of said revolving table (10) and said jig arm (3) is returned work table rotation axle (6); Said work table rotation axle (6) connects firmly with said revolving table (10) and links to each other with said mouth with work table rotation reductor (5), and said work table rotation reductor (5) joins with said right column (14) is fixing.
4. according to claim 2 or 3 described a kind of unreeling machines, it is characterized in that: also be provided with revolution signal conduction sliding plate (2) in the outside of said revolving table (10) other end and said jig arm (3).
5. a kind of unreeling machine according to claim 2; It is characterized in that: said jig arm group comprises two relative jig arm (3) composition; Be arranged on the corresponding both sides of said revolving table (10); The aerodynamic brake mechanism (4) of paper roll is set, at the adjusting mechanism (9) of said jig arm (3) near an end fixing clamp arm group relative position of revolving table (10) on the top of said jig arm (3).
6. a kind of unreeling machine according to claim 5; It is characterized in that: the aerodynamic brake mechanism of said paper roll also includes aerodynamic brake axle (13); Said aerodynamic brake axle (13) links to each other with aerodynamic brake dish (15) through antifriction-bearing box; Between said aerodynamic brake axle (13) and the aerodynamic brake casing (14) seal ring is set, said aerodynamic brake dish (15) and said aerodynamic brake casing (14) sliding block joint are provided with pneumatic line on said aerodynamic brake casing (14).
7. a kind of unreeling machine according to claim 5; It is characterized in that: said adjusting mechanism (9) comprises that also jig arm drive motor (16), the change speed gear box, the jig arm that link to each other with jig arm drive motor (16) move ball-screw (17), and the screw on said jig arm moves ball-screw (17) and is connected in jig arm (3) links to each other.
8. a kind of unreeling machine according to claim 4; It is characterized in that: said revolution signal conduction sliding plate (2) also includes revolution signal conduction axis of revolution (23), is arranged on conductive copper (22), spring (24) and conductive connection terminal (25) on said revolution signal conduction axis of revolution (23) outer ring; The two ends of said revolution signal conduction axis of revolution (23) link to each other through the ball bearing of main shaft (21) that is fixed on the revolution signal casing; The outside is provided with revolution signal casing, and said revolution signal casing is fixed on the said left column (1).
9. according to claim 2 or 3 described a kind of unreeling machines, it is characterized in that: also be symmetrically arranged with the auxiliary rod (11) that unreels paper in the both sides of said revolving table (10).
10. according to claim 2 or 3 described a kind of unreeling machines, it is characterized in that: also be symmetrical set photoelectric displacement sensor (19) in the both sides of said revolving table (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205582477U CN202369157U (en) | 2011-12-28 | 2011-12-28 | Unwinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205582477U CN202369157U (en) | 2011-12-28 | 2011-12-28 | Unwinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202369157U true CN202369157U (en) | 2012-08-08 |
Family
ID=46592871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205582477U Expired - Fee Related CN202369157U (en) | 2011-12-28 | 2011-12-28 | Unwinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202369157U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104290469A (en) * | 2013-07-17 | 2015-01-21 | 中国建筑设计研究院 | Paper roll lifting system of digital printer |
| CN105253669A (en) * | 2015-10-30 | 2016-01-20 | 浙江安浦科技有限公司 | Automatic unreeling machine |
| CN107187166A (en) * | 2017-05-12 | 2017-09-22 | 江苏远华轻化装备有限公司 | A kind of compounding machine bed material fabric double-purpose blowing piecing devices |
| CN108002087A (en) * | 2017-01-03 | 2018-05-08 | 东莞理工学院 | The bonding machine of the new and old SMT splicings band of one kind of multiple width specifications |
| CN108438994A (en) * | 2018-05-08 | 2018-08-24 | 邢台纳科诺尔精轧科技股份有限公司 | A kind of small-sized rotary type tower double-station automatic deploying and retracting winding apparatus |
| CN108675028A (en) * | 2018-06-25 | 2018-10-19 | 安徽红爱实业股份有限公司 | A kind of automatic change of lap layout machine of the shaftless cloth roll of high efficiency |
| CN110498271A (en) * | 2019-09-10 | 2019-11-26 | 罗集簪 | A kind of conveying device of color printing paper laminating machine |
| CN110963341A (en) * | 2019-12-11 | 2020-04-07 | 上海缘源印刷有限公司 | Laser transfer printing system for label printing |
| CN118205909A (en) * | 2024-05-22 | 2024-06-18 | 安徽理士新能源发展有限公司 | Lithium battery pole piece material roll transferring device and transferring method |
-
2011
- 2011-12-28 CN CN2011205582477U patent/CN202369157U/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104290469B (en) * | 2013-07-17 | 2017-04-19 | 中国建筑设计院有限公司 | Paper roll lifting system of digital printer |
| CN104290469A (en) * | 2013-07-17 | 2015-01-21 | 中国建筑设计研究院 | Paper roll lifting system of digital printer |
| CN105253669A (en) * | 2015-10-30 | 2016-01-20 | 浙江安浦科技有限公司 | Automatic unreeling machine |
| CN108002087A (en) * | 2017-01-03 | 2018-05-08 | 东莞理工学院 | The bonding machine of the new and old SMT splicings band of one kind of multiple width specifications |
| CN107187166B (en) * | 2017-05-12 | 2023-04-18 | 江苏远华轻化装备有限公司 | Double-purpose blowing piecing devices of compounding machine bed charge surface fabric |
| CN107187166A (en) * | 2017-05-12 | 2017-09-22 | 江苏远华轻化装备有限公司 | A kind of compounding machine bed material fabric double-purpose blowing piecing devices |
| WO2018205508A1 (en) * | 2017-05-12 | 2018-11-15 | 江苏远华轻化装备有限公司 | Dual-purpose unwinding and joining device for base fabrics and surface fabrics of compound machine |
| CN108438994A (en) * | 2018-05-08 | 2018-08-24 | 邢台纳科诺尔精轧科技股份有限公司 | A kind of small-sized rotary type tower double-station automatic deploying and retracting winding apparatus |
| CN108675028A (en) * | 2018-06-25 | 2018-10-19 | 安徽红爱实业股份有限公司 | A kind of automatic change of lap layout machine of the shaftless cloth roll of high efficiency |
| CN110498271B (en) * | 2019-09-10 | 2020-10-23 | 阜阳知麓信息科技有限公司 | Conveying device of color printing paper laminating machine |
| CN110498271A (en) * | 2019-09-10 | 2019-11-26 | 罗集簪 | A kind of conveying device of color printing paper laminating machine |
| CN110963341A (en) * | 2019-12-11 | 2020-04-07 | 上海缘源印刷有限公司 | Laser transfer printing system for label printing |
| CN110963341B (en) * | 2019-12-11 | 2021-02-26 | 上海缘源印刷有限公司 | Laser transfer printing system for label printing |
| CN118205909A (en) * | 2024-05-22 | 2024-06-18 | 安徽理士新能源发展有限公司 | Lithium battery pole piece material roll transferring device and transferring method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120808 Termination date: 20121228 |