CN207580989U - The roll paper strainer of laminating machine - Google Patents

The roll paper strainer of laminating machine Download PDF

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Publication number
CN207580989U
CN207580989U CN201721657250.8U CN201721657250U CN207580989U CN 207580989 U CN207580989 U CN 207580989U CN 201721657250 U CN201721657250 U CN 201721657250U CN 207580989 U CN207580989 U CN 207580989U
Authority
CN
China
Prior art keywords
paper
roll paper
tensioning shaft
tensioning
laminating machine
Prior art date
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
Application number
CN201721657250.8U
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Chinese (zh)
Inventor
何乾彬
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xiamen Three Liter Standard Decoration Printing Co Ltd
Original Assignee
Xiamen Three Liter Standard Decoration Printing Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Xiamen Three Liter Standard Decoration Printing Co Ltd filed Critical Xiamen Three Liter Standard Decoration Printing Co Ltd
Priority to CN201721657250.8U priority Critical patent/CN207580989U/en
Application granted granted Critical
Publication of CN207580989U publication Critical patent/CN207580989U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of roll paper strainers of laminating machine, its drip irrigation device includes tensioning frame, axis perpendicular to roll paper conveying direction and is fixedly connected on the paper feed tensioning shaft of tensioning frame paper feed side and axis perpendicular to roll paper conveying direction and is fixedly connected on the paper delivery tensioning shaft of tensioning frame paper delivery side, socket sliding is useful for the limiting sliding sleeve of limitation roll paper both sides displacement on the paper feed tensioning shaft and paper delivery tensioning shaft, the utility model, which has to be adjusted according to web widths, to be limited, and prevents roll paper from the effect of the offset of left and right occurring relative to conveying direction.

Description

The roll paper strainer of laminating machine
Technical field
The utility model is related to a kind of laminating machine, more specifically it is related to a kind of roll paper strainer of laminating machine.
Background technology
At present, notification number is that the Chinese patent of CN205311024U discloses full automatic high efficiency laminating machine, it includes dexter feeder Structure, film-covering mechanism, rolling-up mechanism, rack, controller;The rolling-up mechanism includes wind-up roll and winding motor, winding motor Output shaft is connect with wind-up roll;The side of the paper advance mechanism is provided with film-covering mechanism, and the side of film-covering mechanism is provided with receipts Mechanism is rolled up, and film-covering mechanism and rolling-up mechanism are arranged in rack;The paper advance mechanism includes paper frame, winding roll, feeding-in roll, Winding roll is fixed on paper frame, winding roll side is provided with a pair of of feeding-in roll;The film-covering mechanism includes film roll, film tune Regulating device, glue spreader, heating roller, photoelectric sensor.
It is similar to above-mentioned laminating machine in the prior art, the roll paper on paper frame is first conveyed into overlay film, then pass through wind-up roll The roll paper that winding overlay film finishes.The roll paper according to different demand replacement different in width is often needed in actual production, and in roll paper After reduction, in the case where rack is by extraneous vibrations, in fact it could happen that the offset of left and right occurs relative to conveying direction for roll paper, Overlay film position is caused to generate deviation, influences the quality of overlay film.
Utility model content
In view of the deficienciess of the prior art, a kind of roll paper tensioning device the purpose of this utility model is to provide laminating machine Structure the advantage is that and adjust limiting according to web widths, prevent roll paper from the offset of left and right occurring relative to conveying direction.
To achieve the above object, the utility model provides following technical solution:A kind of roll paper strainer of laminating machine, It is set between paper frame and film-covering mechanism, perpendicular to roll paper conveying direction and tensioning frame is fixedly connected on including tensioning frame, axis The paper feed tensioning shaft and axis of paper feed side are perpendicular to roll paper conveying direction and are fixedly connected on the paper delivery of tensioning frame paper delivery side Tensioning shaft, on the paper feed tensioning shaft and paper delivery tensioning shaft socket sliding be useful for the limiting of limitation roll paper both sides displacement and slide Set.
By using above-mentioned technical proposal, socket sliding is useful for limitation volume on paper feed tensioning shaft and paper delivery tensioning shaft The limiting sliding sleeve of paper both sides displacement, and sliding and position limitation sliding sleeve is corresponded to according to the width of roll paper, to realize to roll paper out of tensioning frame Paper feed and the limiting of paper delivery realize that web widths adjust limiting so as to stablize, prevent roll paper from left and right occurs relative to conveying direction Offset.
The utility model is further arranged to:The limiting sliding sleeve includes lantern ring and is installed on lantern ring radial direction side for supporting The abutting bolt of tight paper feed tensioning shaft or paper delivery tensioning shaft.
By using above-mentioned technical proposal, lantern ring passes through rotation after paper feed tensioning shaft or paper delivery tensioning shaft to suitable position Abutting bolt is twisted to fix lantern ring, so as to realize lantern ring in the state of board operation, the fixed stability in holding position.
The utility model is further arranged to:The length of the abutting bolt is 2-3 times of lantern ring radius.
By using above-mentioned technical proposal, therefore bolt is pushed against other than it can play to the fixed function of lantern ring, also Lantern ring can be driven to slide by the hand-held bolt that pushes against, lantern ring sliding is driven to facilitate.
The utility model is further arranged to:The described one end of abutting bolt far from lantern ring is fixedly connected with hand and twists portion.
By using above-mentioned technical proposal, more convenient can be screwed by the hand portion of twisting by hand to pushing against bolt application Active force pushes against the elastic of bolt in order to be controlled with hand.
The utility model is further arranged to:Being additionally provided with successively for the tensioning frame paper delivery is parallel to paper delivery tensioning shaft Upper tensioning shaft and lower tensioning shaft, roll paper is successively by the upper of the upside of paper delivery tensioning shaft, the downside of upper tensioning shaft and lower tensioning shaft Sidesway goes out tensioning frame.
By using above-mentioned technical proposal, roll paper successively by the upside of paper delivery tensioning shaft, upper tensioning shaft downside and under The upside of tensioning shaft removes tensioning frame, therefore by being stretched to the multiple overturning of roll paper, to realize that the paper delivery of roll paper entirety keeps opening Tight state.
The utility model is further arranged to:The side of the lantern ring towards roll paper is provided with determines for what roll paper side was inserted into Position slot.
By using above-mentioned technical proposal, by the abutting of locating slot inner wall, realize in addition to the left side to roll paper conveying direction Outside the limiting of right both sides, the limiting of upper and lower both sides, so as to further improve the limit function of lantern ring.
The utility model is further arranged to:The upside rotation connection of the locating slot is useful for pressing on the upside of roll paper Side ball.
By using above-mentioned technical proposal, the friction between roll paper and locating slot can be converted into rolling friction by ball, The friction that sliding generates during reducing roll paper conveying;Simultaneously compared to idler wheel, when ball slides locating slot to roll paper, the resistance of generation Power smaller.
The utility model is further arranged to:The upper side of the locating slot offers sliding slot, is provided in the sliding slot The spring that ball is driven to be slid to locating slot downside, the bottom of the sliding slot connect the gear edge that restricted ball removes sliding slot.
By using above-mentioned technical proposal, by setting spring, it can ensure that ball pushes against always in roll paper, keep to volume The limiting of the upper and lower directions of paper;And set gear edge that can prevent ball from being rolled out out of sliding slot.
In conclusion the utility model has the following advantages:
1st, setting limiting sliding sleeve carries out the roll paper for entering strainer the limiting of left and right directions, prevents roll paper from conveying In the case of misplace;
The 2nd, locating slot on lantern ring is set, realized other than the limiting to the left and right sides of roll paper conveying direction, upper and lower two The limiting of side;
The 3rd, ball in locating slot is set, rubbing between the friction generated and limiting slot is slid during roll paper conveying to reduce It wipes.
Description of the drawings
Fig. 1 is the structure diagram of the present embodiment;
Fig. 2 is the structure diagram that sliding sleeve is limited in the present embodiment;
Fig. 3 is the schematic cross-sectional view that sliding sleeve is limited in the present embodiment.
Reference sign:1st, tensioning frame;2nd, paper feed tensioning shaft;3rd, paper delivery tensioning shaft;4th, sliding sleeve is limited;5th, lantern ring;6、 Push against bolt;7th, hand twists portion;8th, upper tensioning shaft;9th, lower tensioning shaft;10th, tensioning shaft is connected;11st, ball;12nd, locating slot;13rd, it is sliding Slot;14th, edge is kept off;15th, cambered plate;16th, spring.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment, a kind of roll paper strainer of laminating machine as shown in Figure 1, being set between paper frame and film-covering mechanism, wrap Tensioning frame 1 is included, the paper feed tensioning shaft 2 that is fixed on tensioning frame 1 along roll paper conveying direction successively, goes out paper at connection tensioning shaft 10 Mandrel 3, upper tensioning shaft 8 and lower tensioning shaft 9.Paper feed tensioning shaft 2, connection tensioning shaft 10, paper delivery tensioning shaft 3, upper tensioning shaft 8 and under The axis of tensioning shaft 9 is each perpendicular to roll paper conveying direction.
As shown in Figure 1, and roll paper successively by paper feed tensioning shaft 2 upside, connect tensioning shaft 10 downside, paper delivery tensioning The upside of the upside of axis 3, the downside of upper tensioning shaft 8 and lower tensioning shaft 9 removes tensioning frame 1 again.Therefore roll paper successively pass through into Multiple turn over is have passed through during paper mandrel 2, connection tensioning shaft 10, paper delivery tensioning shaft 3, upper tensioning shaft 8 and lower tensioning shaft 9 Turn to stretch, to realize that the paper delivery of roll paper entirety keeps tensioning state.
As shown in Figure 1, socket sliding is useful for limitation roll paper both sides displacement on paper feed tensioning shaft 2 and paper delivery tensioning shaft 3 Limiting sliding sleeve 4.Sliding and position limitation sliding sleeve 4 is corresponded to according to the width of paper, to realize paper feed and paper delivery out of tensioning frame 1 to paper Limiting, realize that paper width adjusts limiting to roll paper so as to stablize, prevent roll paper from left and right occurs relative to conveying direction Offset.
As shown in Figure 1, specifically, limiting sliding sleeve 4 includes being socketed in 5 He of lantern ring of paper feed tensioning shaft 2 or paper delivery tensioning shaft 3 5 radial direction side of lantern ring is installed on for pushing against the abutting bolt 6 of paper feed tensioning shaft 2 or paper delivery tensioning shaft 3.
As shown in Figure 2,3, the side of lantern ring 5 towards roll paper is provided with the locating slot 12 being inserted into for roll paper side.Locating slot The sliding slot 13 perpendicular to locating slot 12 is offered on 12 upper side wall, from top to bottom includes spring 16, cambered surface successively in sliding slot 13 15 ball 11 of plate and gear are along 14.The bottom for being connected to sliding slot 13 along 14 is kept off, is threadedly coupled or connects and fixes between sliding slot 13. And gear is less than the outer diameter of ball 11 along 14 internal diameter, can prevent ball 11 from removing sliding slot 13.The sliding of ball 11 is connected to sliding slot In 13.Cambered plate 15 is bonded with ball 11 towards the arcwall face that the side of ball 11 is indent, arcwall face and does not interfere with ball 11 rotations.One end of spring 16 is connected on the inner wall of sliding slot 13, and the other end is connected on cambered plate 15, is had and is driven ball 11 It moves down and is connected to gear along the elasticity on 14.
As shown in Figure 2,3, under the action of the elastic potential energy of spring 16, it can ensure that ball 11 pushes against always in roll paper, Keep the limiting to the upper and lower directions of roll paper.And the friction between roll paper and locating slot 12 can be converted into rolling and rubbed by ball 11 It wipes, the friction generated is slid during roll paper conveying to reduce;The resistance that roll paper slides onto the generation of 12 ball 11 of locating slot is also smaller.
As shown in Fig. 2, the length for pushing against bolt 6 is 2-3 times of 5 radius of lantern ring, the length of bolt 6 is pushed against in the present embodiment It is 3 times of 5 radius of lantern ring, and therefore pushes against the one end of bolt 6 far from lantern ring 5 and be fixedly connected with the hand of butterfly and twist portion 7.Therefore it supports Tight bolt 6 by screwing hand manually in addition to that can be twisted other than portion 7 played to the fixed function of lantern ring 5, additionally it is possible to be supported by hand-held Tight bolt 6 drives lantern ring 5 to slide, and lantern ring 5 is driven to slide to facilitate.
In conclusion after the roll paper for replacing different in width, bolt 6 is pushed against by first unscrewing, lantern ring 5 is moved to properly It tightens abutting bolt 6 and fixes in position.Roll paper is then sequentially passed through into the upside of paper feed tensioning shaft 2 again, is connected under tensioning shaft 10 Side, the upside of paper delivery tensioning shaft 3, the downside of upper tensioning shaft 8 and lower tensioning shaft 9 upside remove tensioning frame 1 again, while cause volume The side of paper is connected in the locating slot 12 of both sides lantern ring 5, and is abutted by the rolling of ball 11.So as to realize to roll paper Tensioning fix outer, also achieve and the left and right of roll paper limited, prevent roll paper from misplacing during conveying.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all in this practicality Within novel design concept, any modification, equivalent replacement, improvement and so on should be included in the protection of the utility model Within the scope of.

Claims (8)

1. a kind of roll paper strainer of laminating machine, is set between paper frame and film-covering mechanism, it is characterised in that:Including tensioning frame (1), axis perpendicular to roll paper conveying direction and is fixedly connected on the paper feed tensioning shaft (2) and axis of tensioning frame (1) paper feed side Perpendicular to roll paper conveying direction and it is fixedly connected on the paper delivery tensioning shaft (3) of tensioning frame (1) paper delivery side, the paper feed tensioning shaft (2) and on paper delivery tensioning shaft (3) socket sliding is useful for the limiting sliding sleeve (4) of limitation roll paper both sides displacement.
2. the roll paper strainer of laminating machine according to claim 1, it is characterised in that:The limiting sliding sleeve (4) includes Lantern ring (5) and lantern ring (5) radial direction side is installed on for pushing against the abutting bolt of paper feed tensioning shaft (2) or paper delivery tensioning shaft (3) (6)。
3. the roll paper strainer of laminating machine according to claim 2, it is characterised in that:The abutting bolt (6) Length is 2-3 times of lantern ring (5) radius.
4. the roll paper strainer of laminating machine according to claim 2, it is characterised in that:The abutting bolt (6) is separate One end of lantern ring (5) is fixedly connected with hand and twists portion (7).
5. the roll paper strainer of laminating machine according to claim 1, it is characterised in that:Tensioning frame (1) paper delivery It is additionally provided with successively and is parallel to the upper tensioning shaft (8) of paper delivery tensioning shaft (3) and lower tensioning shaft (9), roll paper is successively by going out paper The upside of the upside of mandrel (3), the downside of upper tensioning shaft (8) and lower tensioning shaft (9) removes tensioning frame (1).
6. the roll paper strainer of laminating machine according to claim 2, it is characterised in that:The lantern ring (5) is towards roll paper Side be provided with the locating slot (12) being inserted into for roll paper side.
7. the roll paper strainer of laminating machine according to claim 6, it is characterised in that:The upside of the locating slot (12) Rotation connection is useful for pressing on the side ball (11) on the upside of roll paper.
8. the roll paper strainer of laminating machine according to claim 7, it is characterised in that:The upside of the locating slot (12) Face offers sliding slot (13), and the spring that ball (11) is driven to be slid to locating slot (12) downside is provided in the sliding slot (13) (16), the bottom of the sliding slot (13) connects the gear edge (14) that restricted ball (11) removes sliding slot (13).
CN201721657250.8U 2017-12-02 2017-12-02 The roll paper strainer of laminating machine Expired - Fee Related CN207580989U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721657250.8U CN207580989U (en) 2017-12-02 2017-12-02 The roll paper strainer of laminating machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721657250.8U CN207580989U (en) 2017-12-02 2017-12-02 The roll paper strainer of laminating machine

Publications (1)

Publication Number Publication Date
CN207580989U true CN207580989U (en) 2018-07-06

Family

ID=62734951

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721657250.8U Expired - Fee Related CN207580989U (en) 2017-12-02 2017-12-02 The roll paper strainer of laminating machine

Country Status (1)

Country Link
CN (1) CN207580989U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111731001A (en) * 2020-04-02 2020-10-02 湖州军红印刷有限公司 Gathering marking machine for bills and manufacturing method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111731001A (en) * 2020-04-02 2020-10-02 湖州军红印刷有限公司 Gathering marking machine for bills and manufacturing method thereof

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180706

Termination date: 20191202