CN106114975B - Pneumatic open-close type draft gear - Google Patents

Pneumatic open-close type draft gear Download PDF

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Publication number
CN106114975B
CN106114975B CN201610650424.1A CN201610650424A CN106114975B CN 106114975 B CN106114975 B CN 106114975B CN 201610650424 A CN201610650424 A CN 201610650424A CN 106114975 B CN106114975 B CN 106114975B
Authority
CN
China
Prior art keywords
traction wheel
folding
fixed link
driven
fixed
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.)
Active
Application number
CN201610650424.1A
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Chinese (zh)
Other versions
CN106114975A (en
Inventor
柳先知
孙高康
柏广庆
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.)
Qingdao Haikejia Intelligent Technology Co ltd
Original Assignee
Qingdao Haikejia Electronic Equipment Manufacturing 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 Qingdao Haikejia Electronic Equipment Manufacturing Co Ltd filed Critical Qingdao Haikejia Electronic Equipment Manufacturing Co Ltd
Priority to CN201610650424.1A priority Critical patent/CN106114975B/en
Publication of CN106114975A publication Critical patent/CN106114975A/en
Application granted granted Critical
Publication of CN106114975B publication Critical patent/CN106114975B/en
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B41/00—Supplying or feeding container-forming sheets or wrapping material
    • B65B41/12—Feeding webs from rolls
    • B65B41/16—Feeding webs from rolls by rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H20/00—Advancing webs
    • B65H20/02—Advancing webs by friction roller
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/11—Dimensional aspect of article or web
    • B65H2701/113—Size
    • B65H2701/1133—Size of webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/10—Handled articles or webs
    • B65H2701/17—Nature of material
    • B65H2701/175—Plastic
    • B65H2701/1752—Polymer film
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2801/00—Application field
    • B65H2801/81—Packaging machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)

Abstract

A kind of pneumatic open-close type draft gear, it is characterized in that, it include fixed link, mounted on the mounting plate of fixed link one end, in fixed link and mounting plate for realizing traction wheel folding and traction wheel between pressure controlled pneumatic open-and-close mechanism, the driving mechanism rotated for realizing traction wheel in fixed link.The beneficial effects of the invention are as follows：It is simple in structure, compact, on bag film packing machine, the pressure between traction wheel can be easily adjusted by pneumatic open-and-close mechanism, avoid that the pressure between traction wheel is too small to cause bag film and traction wheel to skid, it also avoids that the pressure between traction wheel is excessive to be caused bag membrane pressure wound, crush, not only makes the packing machine stability easy to adjust for also enhancing packing machine operation.

Description

Pneumatic open-close type draft gear
Technical field
The invention discloses a kind of pneumatic open-close type draft gears, belong to packing machinery technology.
Background technology
Currently, what domestic packing machine haulage gear mostly used is pressure size between spring control traction wheel, this mode Control and adjusting complicated and that be not easy to pressure, pressure is too small between traction wheel can cause bag film to skid with traction wheel, lead Pressure between running wheel is excessive to be caused a bag membrane pressure wound, crushes, and the stability of packing machine operation is reduced.
Invention content
It is of the existing technology complicated to solve the object of the present invention is to provide a kind of pneumatic open-close type draft gear And it is not easy to the control and adjusting of pressure, pressure is too small between traction wheel can cause bag film to skid with traction wheel, between traction wheel Pressure excessive the problem of causing bag membrane pressure wound, crushing, reduce packing machine operation stability.
The technical scheme is that：A kind of pneumatic open-close type draft gear, which is characterized in that it includes fixed link, peace Mounted in the mounting plate of fixed link one end, in fixed link and mounting plate for realizing traction wheel folding and traction wheel it Between pressure controlled pneumatic open-and-close mechanism, in fixed link for realizing traction wheel rotation driving mechanism.
Beneficial effects of the present invention：It is simple in structure, compact, it is mounted on bag film packing machine, it can by pneumatic open-and-close mechanism Easily to adjust the pressure between traction wheel, avoid that the pressure between traction wheel is too small to cause bag film and traction wheel to skid, It also avoids that the pressure between traction wheel is excessive to be caused bag membrane pressure wound, crush, not only makes packing machine is easy to adjust to also enhance packet The stability of installation operation.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the present invention.
Description of symbols in figure：1, open and close sliding seat, 2, folding sliding block, 3, folding guide rail, 4, folding cylinder, 5, folding fix Seat, 6, air pressure regulator, 7, fixed link, 8, cylinder mounting plate, 9, main shaft, 10, driving gear, 11, driven gear, 12, Driven shaft, 13, drive motor, 14, initiative traction wheel, 15, driven traction wheel.
Specific implementation mode
Referring to Fig. 1, a kind of pneumatic open-close type draft gear of the present invention, which is characterized in that it include fixed link 7, Opening and closing and leading for realizing traction wheel mounted on the mounting plate 8 of 7 one end of fixed link, in fixed link 7 and mounting plate 8 Pressure controlled pneumatic open-and-close mechanism, the transmission mechanism for realizing traction wheel rotation in fixed link 7 between running wheel.
The pneumatic open-and-close mechanism it include folding sliding seat 1, folding sliding block 2, folding guide rail 3, folding cylinder 4, folding Fixed seat 5, air pressure regulator 6；One end of the folding sliding block 2 is fixed on folding sliding seat 1, and the other end is slidably mounted on out It closes on guide rail 3, the folding guide rail 3 is fixed in fixed link 7, and the folding sliding seat 1 passes through with the piston rod for opening and closing cylinder 4 Oscillating bearing is connected, and the cylinder body of the folding cylinder 4 is mounted on cylinder mounting plate 8, and the folding cylinder 4 can drive folding Sliding seat 1 is moved in a straight line along the track of folding guide rail 3.The folding fixed seat 5 is fixed in fixed link 7, the air pressure Regulating valve 6 is connect by tracheae with the air inlet of folding cylinder 4, and it acts as adjust the air pressure for inputting folding cylinder 4 to make actively Suitable pressure is obtained between traction wheel 14 and driven traction wheel 15.
The driving mechanism it include main shaft 9, driving gear 10, driven gear 11, driven shaft 12, drive motor 13, initiative traction wheel 14, driven traction wheel 15；The main shaft 9 turns through folding fixed seat 5；The top of main shaft 9 Driving gear 10 is installed, and top is connected with the output shaft of drive motor 13, and initiative traction wheel is installed in the bottom end of main shaft 9 14.The driven shaft 12 turns through folding sliding seat 1, and 11 He of driven gear is installed respectively in 12 top and bottom of driven shaft Driven traction wheel 15, the driven gear 11 are engaged with driving gear 10, and initiative traction wheel 14 is corresponding with driven traction wheel 15.Institute Stating drive motor 13 drives main shaft 9 that driving gear 10, initiative traction wheel 14 is driven to rotate；The driving gear 10 drive from Moving gear 11 rotates, and the driven gear 11 drives driven traction wheel 15 to rotate.
When the present invention works, packing machine used bag film passes through between initiative traction wheel 14 and driven traction wheel 15, folding The driving of cylinder 4 folding sliding seat 1 is slided to 5 direction of folding fixed seat, and initiative traction wheel 14 and driven traction wheel 15 compress bag film, The air pressure of input folding cylinder 4 is adjusted by air pressure regulator 6 to be made to be closed between initiative traction wheel 14 and driven traction wheel 15 Suitable pressure, drive motor 13 drive initiative traction wheel 14 and driven traction wheel 15 to rotate by transmission mechanism, and bag film is along traction Take turns rotation direction movement.

Claims (1)

1. a kind of pneumatic open-close type draft gear, which is characterized in that it includes fixed link（7）, be mounted on fixed link（7）One end Mounting plate（8）, be mounted on fixed link（7）And mounting plate（8）On for realizing traction wheel folding and traction wheel between pressure The pneumatic open-and-close mechanism of adjusting is mounted on fixed link（7）On for realizing traction wheel rotation driving mechanism；
The pneumatic open-and-close mechanism it include folding sliding seat（1）, folding sliding block（2）, folding guide rail（3）, folding cylinder（4）、 Open and close fixed seat（5）, air pressure regulator（6）；The folding sliding block（2）One end is fixed on folding sliding seat（1）On, which slides Block（2）The other end be slidably mounted on folding guide rail（3）On, the folding guide rail（3）It is fixed on fixed link（7）On, it is described to open Close sliding seat（1）With folding cylinder（4）Piston rod be connected by oscillating bearing, the folding cylinder（4）Cylinder body installation In cylinder mounting plate（8）On；The folding fixed seat（5）It is fixed on fixed link（7）On, the air pressure regulator（6）Pass through gas Pipe and folding cylinder（4）Air inlet connection；
The driving mechanism it include main shaft（9）, driving gear（10）, driven gear（11）, driven shaft（12）, driving horse It reaches（13）, initiative traction wheel（14）, driven traction wheel（15）；The main shaft（9）Top and drive motor（13）It is defeated Shaft is connected, and turns through folding fixed seat from top to bottom（5）, main shaft（9）Top and lower end master is installed respectively Moving gear（10）And initiative traction wheel（14）；The driven shaft（12）Folding sliding seat is turned through from top to bottom（1）, at this Driven shaft（12）Top and bottom driven gear is installed respectively（11）With driven traction wheel（15）；The driving gear（10）With Driven gear（11）Intermeshing, initiative traction wheel（14）With driven traction wheel（15）It is corresponding.
CN201610650424.1A 2016-08-10 2016-08-10 Pneumatic open-close type draft gear Active CN106114975B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610650424.1A CN106114975B (en) 2016-08-10 2016-08-10 Pneumatic open-close type draft gear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610650424.1A CN106114975B (en) 2016-08-10 2016-08-10 Pneumatic open-close type draft gear

Publications (2)

Publication Number Publication Date
CN106114975A CN106114975A (en) 2016-11-16
CN106114975B true CN106114975B (en) 2018-09-21

Family

ID=57258372

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610650424.1A Active CN106114975B (en) 2016-08-10 2016-08-10 Pneumatic open-close type draft gear

Country Status (1)

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CN (1) CN106114975B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107640660B (en) * 2017-11-01 2023-09-12 深圳市沃尔核材股份有限公司 Openable and closable guide roller device for well frame

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206013118U (en) * 2016-08-10 2017-03-15 青岛海科佳电子设备制造有限公司 Pneumatic open-close type traction apparatuss

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2420125Y (en) * 2000-05-22 2001-02-21 辽宁省盘锦橡塑机械厂 Plastic film compounding machine
JP2003025529A (en) * 2001-07-19 2003-01-29 Mitsubishi Plastics Ind Ltd Method and apparatus for peeling protective film
CN2926150Y (en) * 2006-05-12 2007-07-25 活全机器股份有限公司 Stock wheel device of cutter
CN102555395B (en) * 2011-12-30 2014-07-09 华中科技大学 Pneumatic composite double-roll device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206013118U (en) * 2016-08-10 2017-03-15 青岛海科佳电子设备制造有限公司 Pneumatic open-close type traction apparatuss

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Address after: 266112 No. 88 Longteng Road, Chengyang District, Qingdao City, Shandong Province

Patentee after: Qingdao Haikejia Intelligent Equipment Technology Co.,Ltd.

Address before: 266112 No. 88 Longteng Road, Chengyang District, Qingdao City, Shandong Province

Patentee before: QINGDAO HKJ PACKAGING MACHINERY Co.,Ltd.

CP01 Change in the name or title of a patent holder
CP01 Change in the name or title of a patent holder

Address after: 266112 No. 88 Longteng Road, Chengyang District, Qingdao City, Shandong Province

Patentee after: Qingdao Haikejia Intelligent Technology Co.,Ltd.

Address before: 266112 No. 88 Longteng Road, Chengyang District, Qingdao City, Shandong Province

Patentee before: Qingdao Haikejia Intelligent Equipment Technology Co.,Ltd.

CP01 Change in the name or title of a patent holder