CN201793270U - Automatic scroll-changing device for stretch film machine - Google Patents

Automatic scroll-changing device for stretch film machine Download PDF

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Publication number
CN201793270U
CN201793270U CN2010205417507U CN201020541750U CN201793270U CN 201793270 U CN201793270 U CN 201793270U CN 2010205417507 U CN2010205417507 U CN 2010205417507U CN 201020541750 U CN201020541750 U CN 201020541750U CN 201793270 U CN201793270 U CN 201793270U
Authority
CN
China
Prior art keywords
expansion shaft
gas expansion
changing
support
stretch film
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
CN2010205417507U
Other languages
Chinese (zh)
Inventor
李基本
汪军
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.)
ZHEJIANG JIANDA MACHINERY CO Ltd
Original Assignee
ZHEJIANG JIANDA MACHINERY 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 ZHEJIANG JIANDA MACHINERY CO Ltd filed Critical ZHEJIANG JIANDA MACHINERY CO Ltd
Priority to CN2010205417507U priority Critical patent/CN201793270U/en
Application granted granted Critical
Publication of CN201793270U publication Critical patent/CN201793270U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses an automatic scroll-changing device for a stretch film machine. The automatic scroll-changing device for the stretch film machine comprises a machine body (1), an air expansion shaft (4) and an air expansion shaft placing rack (5), wherein the air expansion shaft (4) is arranged on the air expansion shaft placing rack (5). The automatic scroll-changing device for the stretch film machine is characterized in that: the air expansion shaft placing rack (5) is connected with a push rod (3) of a first cylinder (2); a rotating wheel (6) is arranged on the machine body (1); a first bracket (7) is arranged on the wheel face of the rotating wheel (6); the machine body (1) is hinged with a second bracket (10); and the second bracket (10) is connected with a push rod (9) of a second cylinder (8). Due to the structure of the automatic scroll-changing device for the stretch film machine, the automatic scroll-changing function of the stretch film is realized, the labor intensity of workers is reduced, the automatic scroll-changing device is simple in operation, and potential safety hazard is avoided.

Description

Twine the automatic roll-switching device of membrane coiler
Technical field
The utility model relates to a kind of change of lap mechanism that twines membrane coiler, specifically, is to realize a kind of automatic roll-switching device that twines membrane coiler.
Background technology
After twining the moulding of film process film-making machine, be wound into tube, be convenient to deposit and transport.At present, in the system film factory, adopt machinery, after rolling is finished; when wanting the rolling second volume film, all to adopt manual operation, promptly utilize a gas expansion shaft to be placed on the support, after rolling finishes; shut down earlier, another root gas expansion shaft is lifted be placed on the support rolling of starting shooting again.This manual mode of operation has greatly reduced production efficiency, and operating process is more loaded down with trivial details, because the winding film weight of rolling is bigger, thereby, not only bring stronger labour intensity, but also have potential safety hazard to the workman.Simultaneously, this manually-operated mode, the also needs of incompatible industrialized production now.
Summary of the invention
In view of the deficiency that background technology exists, the technical problems to be solved in the utility model provides a kind of simple in structure, automatic roll-switching device that twines membrane coiler that can carry out change of lap automatically.
For this reason, the utility model is realized by the following technical solutions: a kind of automatic roll-switching device that twines membrane coiler, comprise body, gas expansion shaft and gas expansion shaft rack, described gas expansion shaft places on the described gas expansion shaft rack, it is characterized in that described gas expansion shaft rack is connected with the push rod of first cylinder, be provided with rotor wheel on described body, described rotor wheel wheel face is provided with first support, hinged second support of wanting on the described body, described second support is connected with the push rod of second cylinder.Described rotor wheel is a gear, and the engine installation of described gear and the reciprocal transmission in a gap is in transmission connection.
This structure of the present utility model can finish a circumvolution behind film in the gas expansion shaft rolling, carries out change of lap automatically, and its action can be taken continuous rolling fast, needn't shut down the replacing gas expansion shaft, has realized the function of automatic change of lap.
Description of drawings
Further describe relevant details of the present utility model below more in conjunction with the accompanying drawings.
Fig. 1 three-dimensional structure diagram of the present utility model; Fig. 2 is the front view of the utility model Fig. 1; Fig. 3 is the lateral plan of the utility model Fig. 1.
The specific embodiment
With reference to accompanying drawing, this automatic roll-switching device that twines membrane coiler, comprise body 1, gas expansion shaft 4 and gas expansion shaft rack 5, described gas expansion shaft 4 places on the described gas expansion shaft rack 5, described gas expansion shaft rack 5 is connected with the push rod 3 of first cylinder 2, on described body 1, be provided with rotor wheel 6, described rotor wheel 6 wheel faces are provided with first support 7, be hinged with second support 10 on the described body 1, described second support 10 is connected with the push rod 9 of second cylinder 8, above-mentioned gas expansion shaft rack 5, first cylinder 2, rotor wheel 6, second support 10 and second cylinder 8 all are arranged on the both sides of body 1 symmetrically.Described rotor wheel 6 is a gear, the engine installation of described gear 6 and the reciprocal transmission in a gap is in transmission connection, after the engine installation work of this reciprocal transmission in gap, and can driven gear 6 returns, make support 7 returns of winning, be convenient to scoop out the gas expansion shaft 4 on the gas expansion shaft rack 5.When the utility model is worked, after being placed on gas expansion shaft 4 on the gas expansion shaft rack 5, just winding drum draws the winding film of coming, subsequently, 2 actions of first cylinder, the gas expansion shaft 4 that its push rod 3 promotes on the gas expansion shaft rack 5, the two ends of gas expansion shaft 4 are just dropped on first support 7 that is installed on gear 6 wheel faces, the jaw of first support 7 is just caught gas expansion shaft 4, in this process, gas expansion shaft 4 rotates all the time, draws the winding film of coming with winding drum, at this moment, gear 6 rotates under the movement device effect of the reciprocal transmission in gap, makes the support 7 of winning place horizontal state, and the push rod 9 of second cylinder 8 shrinks simultaneously, drive second support, 10 returns, make the two ends that jaw on second support 10 also vises gas expansion shaft 4; When the winding film rolling on the gas expansion shaft 4 during to the numerical value set, the cutting knife 11 on the frame 1 cuts off the winding film immediately, simultaneously, 8 actions of second cylinder, the push rod 9 of second cylinder 8 promotes second support 10 and rotates, and makes gas expansion shaft 4 leave first support 7, and along with second support 10 leaves reel.Gas expansion shaft 4 on gas expansion shaft rack 5 is pushed in first support 7 by first cylinder 2, utilize manually another root gas expansion shaft 4 is placed on carry out on the gas expansion shaft rack 5 standby, after second support 10 leaves reel, gear 6 rotates under the engine installation effect of the reciprocal transmission in gap, make support 7 returns of winning, be convenient to scoop out gas expansion shaft standby on the gas expansion shaft rack 54.After cutting knife 11 cuts off the winding film, be placed on gas expansion shaft standby on the gas expansion shaft rack 54 and rotate immediately, cut off the rolling that film is twined in the back in order to rolling, need to prove that this winding film has certain viscosity, so, after cutting knife 11 cut-outs, be bonded at rolling on the standby gas expansion shaft 4 immediately.Like this cycle event has just been finished the function of automatic change of lap.

Claims (2)

1. automatic roll-switching device that twines membrane coiler, comprise body (1), gas expansion shaft (4) and gas expansion shaft rack (5), described gas expansion shaft (4) places on the described gas expansion shaft rack (5), it is characterized in that described gas expansion shaft rack (5) is connected with the push rod (3) of first cylinder (2), on described body (1), be provided with rotor wheel (6), described rotor wheel (6) wheel face is provided with first support (7), described body (1) is gone up hinged second support (10) of wanting, and described second support (10) is connected with the push rod (9) of second cylinder (8).
2. the automatic roll-switching device that twines membrane coiler according to claim 1 is characterized in that described rotor wheel (6) is a gear, and described gear (6) is in transmission connection with the engine installation of the reciprocal transmission in a gap.
CN2010205417507U 2010-09-22 2010-09-22 Automatic scroll-changing device for stretch film machine Expired - Fee Related CN201793270U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010205417507U CN201793270U (en) 2010-09-22 2010-09-22 Automatic scroll-changing device for stretch film machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010205417507U CN201793270U (en) 2010-09-22 2010-09-22 Automatic scroll-changing device for stretch film machine

Publications (1)

Publication Number Publication Date
CN201793270U true CN201793270U (en) 2011-04-13

Family

ID=43848192

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010205417507U Expired - Fee Related CN201793270U (en) 2010-09-22 2010-09-22 Automatic scroll-changing device for stretch film machine

Country Status (1)

Country Link
CN (1) CN201793270U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102583078A (en) * 2012-02-24 2012-07-18 常熟市振宇胶带有限公司 Soft base material winding device
CN103771169A (en) * 2012-10-23 2014-05-07 苏州泰科尼光伏材料有限公司 Rolling device allowing automatic roll replacement
CN104985865A (en) * 2015-06-30 2015-10-21 浙江彩汇包装科技有限公司 Material replacing tensioning device of bag making machine
CN110171089A (en) * 2019-05-09 2019-08-27 江阴市勤力橡塑机械有限公司 A kind of tire calendering technology

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102583078A (en) * 2012-02-24 2012-07-18 常熟市振宇胶带有限公司 Soft base material winding device
CN102583078B (en) * 2012-02-24 2014-06-11 常熟市振宇胶带有限公司 Soft base material winding device
CN103771169A (en) * 2012-10-23 2014-05-07 苏州泰科尼光伏材料有限公司 Rolling device allowing automatic roll replacement
CN103771169B (en) * 2012-10-23 2016-06-29 苏州泰科尼光伏材料有限公司 A kind of can the wrap-up of change of lap automatically
CN104985865A (en) * 2015-06-30 2015-10-21 浙江彩汇包装科技有限公司 Material replacing tensioning device of bag making machine
CN110171089A (en) * 2019-05-09 2019-08-27 江阴市勤力橡塑机械有限公司 A kind of tire calendering technology

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EXPY Termination of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110413

Termination date: 20140922