CN111114009A - Pneumatic punching production equipment for easy-to-tear packaging bag - Google Patents

Pneumatic punching production equipment for easy-to-tear packaging bag Download PDF

Info

Publication number
CN111114009A
CN111114009A CN201911360020.9A CN201911360020A CN111114009A CN 111114009 A CN111114009 A CN 111114009A CN 201911360020 A CN201911360020 A CN 201911360020A CN 111114009 A CN111114009 A CN 111114009A
Authority
CN
China
Prior art keywords
punching
pneumatic
chamber
laminating
rack
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.)
Pending
Application number
CN201911360020.9A
Other languages
Chinese (zh)
Inventor
郝汉祝
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.)
Jiangsu Yuchi Packaging Co ltd
Original Assignee
Jiangsu Yuchi Packaging 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 Jiangsu Yuchi Packaging Co ltd filed Critical Jiangsu Yuchi Packaging Co ltd
Priority to CN201911360020.9A priority Critical patent/CN111114009A/en
Publication of CN111114009A publication Critical patent/CN111114009A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B31MAKING 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
    • B31BMAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00Making flexible containers, e.g. envelopes or bags
    • B31B70/14Cutting, e.g. perforating, punching, slitting or trimming
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B31MAKING 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
    • B31BMAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00Making flexible containers, e.g. envelopes or bags
    • B31B70/006Controlling; Regulating; Measuring; Safety measures
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B31MAKING 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
    • B31BMAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00Making flexible containers, e.g. envelopes or bags
    • B31B70/02Feeding or positioning sheets, blanks or webs
    • B31B70/04Feeding sheets or blanks
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B31MAKING 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
    • B31BMAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00Making flexible containers, e.g. envelopes or bags
    • B31B70/14Cutting, e.g. perforating, punching, slitting or trimming
    • B31B70/20Cutting sheets or blanks
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B31MAKING 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
    • B31BMAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00Making flexible containers, e.g. envelopes or bags
    • B31B70/60Uniting opposed surfaces or edges; Taping
    • B31B70/62Uniting opposed surfaces or edges; Taping by adhesives
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B31MAKING 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
    • B31BMAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00Making flexible containers, e.g. envelopes or bags
    • B31B70/74Auxiliary operations
    • B31B70/81Forming or attaching accessories, e.g. opening devices, closures or tear strings
    • B31B70/813Applying closures
    • B31B70/8134Applying strings; Making string-closed bags
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B31MAKING 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
    • B31BMAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2160/00Shape of flexible containers
    • B31B2160/10Shape of flexible containers rectangular and flat, i.e. without structural provision for thickness of contents

Abstract

The invention discloses pneumatic punching production equipment for easy-tearing packaging bags, which comprises a rack, wherein two sides of the rack are provided with baffles, the inner sides of the baffles are uniformly and continuously provided with feeding wheels, a feeding channel is formed between the two baffles, a glue spraying mechanism and a gluing mechanism are sequentially matched and arranged on the rack from right to left, the left side of the frame is provided with a pneumatic punching device which comprises a synchronous motor arranged on the right side wall of the punching chamber and a punching cylinder arranged in the punching chamber, an output shaft of the synchronous motor is connected with an adjusting screw rod, an adjusting nut is sleeved on the adjusting screw rod, the bottom end of the adjusting nut is fixedly connected with a sliding rod, the punching cylinder is fixedly connected with the bottom of the sliding rod through a connecting block, the bottom of the punching cylinder is connected with a punching telescopic rod, and the bottom of the punching telescopic rod is provided with a pressing needle, so that the punching machine has the beneficial effects that: can spout the full automatic operation of gluing, laminating, punching, PET plastic wire laminating is accurate high.

Description

Pneumatic punching production equipment for easy-to-tear packaging bag
Technical Field
The invention belongs to the field of packaging bag production equipment, and particularly relates to pneumatic punching type production equipment for an easy-to-tear packaging bag.
Background
The packaging bag is a bag used for packaging various articles, so that goods are convenient to transport and easy to store in a production flow process, and the packaging bag is widely applied to daily life and industrial production and is commonly provided with plastic bags, paper bags and the like. The plastic bag mainly used daily life, the paper bag mainly is used for express packaging and file transportation etc., in order to improve the use convenience of paper bag, can be equipped with two on the paper bag and easily tear the acting as go-between usually, easily tear at two and paste a PET plastic line between the acting as go-between, only need stimulate the PET plastic line when the wrapping bag is opened to needs like this with two easily tear the acting as go-between tear can, and the mode of PET plastic line is usually adopted to the manual work to current technology, then punch the operation in PET plastic line both sides, not only paste the effect not good, and work efficiency is lower, and the cost of labor is higher.
Disclosure of Invention
Aiming at the defects, the invention provides pneumatic punching production equipment for the easy-to-tear packaging bag, which can perform full-automatic operation of glue spraying, laminating and punching, and has high PET plastic wire laminating accuracy.
The invention is realized by the following technical scheme: the utility model provides an easily tear pneumatic formula production facility that punches of drawing wrapping bag, includes the frame, the frame both sides are equipped with the baffle, and the inboard feeding wheel of evenly just installing in succession of baffle forms the feeding between two baffles and says, and glue mechanism and laminating mechanism are spouted in the installation of cooperating in proper order from a right side to a left side in the frame, the left side of frame is equipped with pneumatic perforating device, it includes through the pressure device of support setting above the workstation and the spray gun of setting under pressure device to spout gluey mechanism, be equipped with out the gluey regulator on the spray gun, be equipped with first displacement sensor on the support on spray gun right side, pressure device passes through the rubber tube and is connected with the glue groove, the spray gun left side is equipped with the scraper, it puts the material book to spout to be equipped with the PET plastic wire between gluey mechanism and the laminating mechanism, laminating mechanism includes the laminating room, the laminating, The cutting mechanism is connected with the top of the laminating chamber through a telescopic mechanism, a second displacement sensor is arranged on a workbench at the lower end of the PET plastic adsorption device, the cutting mechanism comprises a cutting cylinder, the lower end of the cutting cylinder is connected with a pneumatic scissors through a cutting telescopic rod, a third displacement sensor is arranged at the right side of the cutting cylinder, the pneumatic punching devices are divided into two groups and are arranged in the punching chamber, the left end part of the feeding channel is connected with an inlet of the punching chamber, the pneumatic punching device comprises a synchronous motor arranged on the right side wall of the punching chamber and a punching cylinder arranged in the punching chamber, an output shaft of the synchronous motor is connected with an adjusting screw rod, an adjusting nut is sleeved on the adjusting screw rod, the bottom end of the adjusting nut is fixedly connected with a sliding rod, and the punching cylinder is fixedly connected with the bottom of the sliding rod through a connecting, the punching machine is characterized in that a punching telescopic rod is connected to the bottom of the punching cylinder, a pressing needle is arranged at the bottom of the punching telescopic rod, a heating device is arranged between the telescopic rod and the pressing needle, a limiting block is arranged in the punching chamber, and a fourth displacement sensor is arranged on the limiting block.
As a preferable technical scheme of the invention, the right side of the spray gun is provided with a hot air mechanism, and an air outlet of the hot air mechanism faces the spray gun.
As a preferable technical scheme of the invention, the PET plastic wire pay-off coil is fixed on the rack through a connecting rod.
As a preferable technical solution of the present invention, the heating device is a ceramic electric heating block.
As a preferable technical solution of the present invention, a dust suction device is provided in the punching chamber.
Compared with the prior art, the invention has the beneficial effects that: this device novel structure, it is convenient to manufacture, the shift position of wrapping bag is confirmed through displacement sensor, controller control pressure device, telescopic machanism, the action is made to the cylinder of tailorring and the cylinder that punches, the realization is spouted gluey, the laminating, a series of technology full automated production punches, be equipped with out gluey regulator in spouting gluey mechanism, can automatic control go out gluey volume, the scraper can the hot melt adhesive more evenly distributed on the plastic bag, through set up heating device on the tucking, give the tucking with the heat transfer, the deckle edge can not appear in the tear trompil of tucking extrusion like this, improve the whole aesthetic property of wrapping bag.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is an enlarged view at a in fig. 1.
List of reference numerals: 1. a frame; 2. a baffle plate; 3. a controller; 4. a support; 5. a pressurizing device; 6. a spray gun; 7. a glue outlet regulator; 8. a first displacement sensor; 9. a hose; 10. a glue groove; 11. a scraper; 12. a hose; 13. a fitting chamber; 14. a PET plastic adsorption device; 15. attaching a roller; 16. a telescoping mechanism; 17. a second displacement sensor; 18. a cutting cylinder; 19. cutting the telescopic rod; 20. pneumatic scissors; 21. a third displacement sensor; 22. a punching chamber; 23. an entrance to the punching chamber; 24. a synchronous motor; 25. a punching cylinder; 26. adjusting the screw rod; 27. adjusting the nut; 28. a slide bar; 29. connecting blocks; 30. punching a telescopic rod; 31. pressing the needle; 32. a heating device; 33. a limiting block; 34. a fourth displacement sensor; 35. a hot air mechanism; 36. a connecting rod; 37. a dust suction device.
Detailed Description
The present invention will be further illustrated with reference to the accompanying drawings and specific embodiments, which are to be understood as merely illustrative of the invention and not as limiting the scope of the invention. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
As shown in figures 1 and 2, the pneumatic punching production equipment for the easy-tearing packaging bag comprises a rack 1, wherein baffles 2 are arranged on two sides of the rack 1, feeding wheels are uniformly and continuously arranged on the inner sides of the baffles 2, a feeding channel is formed between the two baffles 2, a controller 3, a glue spraying mechanism and a laminating mechanism are sequentially installed on the rack 1 from right to left in a matched manner, a pneumatic punching device is arranged on the left side of the rack 1, the glue spraying mechanism comprises a pressurizing device 5 arranged above a workbench through a support 4 and a spray gun 6 arranged below the pressurizing device 5, a glue outlet regulator 7 is arranged on the spray gun 6, a first displacement sensor 8 is arranged on the support on the right side of the spray gun 6, the pressurizing device 5 is connected with a glue groove 10 through a rubber pipe 9, a scraper 11 is arranged on the left side of the spray gun 6, and a PET plastic wire discharging 12 is arranged between the glue spraying mechanism and the laminating, the laminating mechanism comprises a laminating chamber 13, PET plastic adsorption devices 14, laminating rollers 15 and a cutting mechanism are respectively arranged in the laminating chamber 13 from right to left, the PET plastic adsorption devices 14 are connected with the top of the laminating chamber 13 through a telescopic mechanism 16, a second displacement sensor 17 is arranged on a workbench at the lower end of the PET plastic adsorption devices 14, the cutting mechanism comprises a cutting cylinder 18, the lower end of the cutting cylinder 18 is connected with a pneumatic scissors 20 through a cutting telescopic rod 19, the right side of the cutting cylinder 18 is provided with a third displacement sensor 21, the pneumatic punching devices are two groups and are arranged in a punching chamber 22, the left end part of a feeding channel is connected with a punching chamber inlet 23, the pneumatic punching devices comprise a synchronous motor 24 arranged on the right side wall of the punching chamber 22 and a punching cylinder 25 arranged in the punching chamber 22, and an output shaft of the synchronous motor 24 is connected with an adjusting screw rod 26, adjusting screw 26 is last to be equipped with adjusting nut 27, adjusting nut 27's bottom fixedly connected with slide bar 28, the cylinder 25 that punches passes through the bottom of connecting block 29 fixed connection at slide bar 28, the cylinder 25 bottom that punches is connected with the telescopic link 30 that punches, telescopic link 30 bottom of punching is equipped with tucking 31, be equipped with heating device 32 between telescopic link 30 and the tucking 31, pneumatic perforating device is two sets of, be equipped with stopper 33 in the punching chamber, be equipped with fourth displacement sensor 34 on stopper 33, wherein the controller is the microprocessor of singlechip, first displacement sensor 8, second displacement sensor 17, third displacement sensor 21, fourth displacement sensor 34 all with controller 3 electric connection, when first ~ fourth displacement sensor detected the wrapping bag, feed back the signal to controller 3, the controller can control pressure device 5, The telescoping mechanism, the cutting cylinder 18 and the punching cylinder 25 react to the motion.
When the invention is operated, a packaging bag which needs to be adhered with a PET plastic wire is placed on a feeding channel, a feeding wheel drives the packaging bag to move on the feeding channel along a baffle 2, when a first movement sensor 8 senses the packaging bag, a pressurizing device 5 is started, hot melt adhesive is conveyed into a spray gun 6 through pressurization, the hot melt adhesive is uniformly sprayed on the packaging bag, when the packaging bag passes through a scraper 11, the scraper 11 uniformly coats the hot melt adhesive on the packaging bag and scrapes off redundant hot melt adhesive, the packaging bag sprayed with the hot melt adhesive enters a laminating chamber 13, the port of a PET plastic wire unwinding roll 12 is adsorbed on a PET plastic adsorption device 14, when a second movement sensor 17 detects the packaging bag, a telescopic mechanism 16 drives the port of the PET plastic wire unwinding roll 12 to move downwards, then the PET plastic adsorption device 14 is closed, so that the PET plastic adsorption device 14 loses adsorption force on the PET plastic wire, and the PET plastic wire is adhered on the packaging bag, the PET plastic wires are fixedly attached to the packaging bags and continue to advance after entering the attaching roller 15 along with the packaging bags, the attaching roller 15 is controlled by a servo motor to operate, the third displacement sensor 21 detects the packaging bags, the controller 3 starts the cutting cylinder 18, cuts off the PET plastic thread at the tail end of the packaging bag by using the pneumatic scissors 20 to complete the attachment of the PET plastic thread on one packaging bag, then the packaging bag enters the punching chamber 22, when the fourth displacement sensor 34 detects that the packaging bag reaches the stopper 33, the synchronous motor 24 is started, the synchronous motor 24 drives the adjusting screw 26 to rotate, so that the adjusting nut 27 moves transversely on the sliding rod 28, and then drive punching cylinder 25 and tucking 31 lateral shifting, punching cylinder 25 starts simultaneously, and the telescopic link 30 that punches drives tucking 31 up-and-down motion and punches to PET plastic line both sides on the wrapping bag, accomplishes the production of easily tearing the drawing wrapping bag.
In one embodiment of the present invention, the hot air mechanism 35 is provided on the right side of the spray gun 6, and the air outlet of the hot air mechanism 35 faces the spray gun 6, so that the hot melt adhesive can be properly heated, and the hot melt adhesive is prevented from being unusable due to solidification thereof.
In one embodiment of the invention, the PET plastic wire coil 12 is fixed to the frame 1 by a connecting rod 36.
In an embodiment of the present invention, the heating device 32 is a ceramic electric heating block, and the ceramic heating block transfers heat to the pressing pin 31, so that the tearing hole pressed by the pressing pin 31 does not generate burrs.
In an embodiment of the present invention, a dust suction device 37 is disposed in the punching chamber 22 to collect debris generated by punching, so as to avoid pollution.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (5)

1. The utility model provides an easily tear pneumatic formula production facility that punches of drawing wrapping bag which characterized in that: the automatic glue spraying machine comprises a rack, wherein baffles are arranged on two sides of the rack, a feeding wheel is uniformly and continuously arranged on the inner side of each baffle, a feeding channel is formed between the two baffles, a glue spraying mechanism and a laminating mechanism are sequentially installed on the rack from right to left in a matched manner, a pneumatic perforating device is arranged on the left side of the rack, the glue spraying mechanism comprises a pressurizing device arranged above a workbench through a support and a spray gun arranged below the pressurizing device, a glue outlet regulator is arranged on the spray gun, a first displacement sensor is arranged on the support on the right side of the spray gun, the pressurizing device is connected with a glue groove through a rubber tube, a scraper is arranged on the left side of the spray gun, a PET plastic wire unwinding roll is arranged between the glue spraying mechanism and the laminating mechanism, the laminating mechanism comprises a laminating chamber, a PET plastic adsorption device, a laminating roller and a cutting mechanism are respectively arranged in the laminating chamber from right to left, the PET plastic adsorption device is characterized in that a second displacement sensor is arranged on a workbench at the lower end of the PET plastic adsorption device, the cutting mechanism comprises a cutting cylinder, the lower end of the cutting cylinder is connected with a pneumatic scissors through a cutting telescopic rod, a third displacement sensor is arranged at the right side of the cutting cylinder, two sets of pneumatic punching devices are arranged in a punching chamber, the left end part of the feeding channel is connected with an inlet of the punching chamber, each pneumatic punching device comprises a synchronous motor arranged on the right side wall of the punching chamber and a punching cylinder arranged in the punching chamber, an output shaft of the synchronous motor is connected with an adjusting screw rod, an adjusting nut is sleeved on the adjusting screw rod, the bottom end of the adjusting nut is fixedly connected with a sliding rod, the punching cylinder is fixedly connected to the bottom of the sliding rod through a connecting block, the bottom of the punching cylinder is connected with, a heating device is arranged between the telescopic rod and the pressing needle, a limit block is arranged in the punching chamber, and a fourth displacement sensor is arranged on the limit block.
2. The pneumatic punching type production apparatus of the easy-tear packaging bag according to claim 1, wherein: the hot air mechanism is arranged on the right side of the spray gun, and an air outlet of the hot air mechanism faces the spray gun.
3. The pneumatic punching type production apparatus of the easy-tear packaging bag according to claim 1, wherein: the PET plastic wire coil is fixed on the rack through a connecting rod.
4. The pneumatic punching type production apparatus of the easy-tear packaging bag according to claim 1, wherein: the heating device is a ceramic electric heating block.
5. The pneumatic punching type production apparatus of the easy-tear packaging bag according to claim 1, wherein: and a dust suction device is arranged in the punching chamber.
CN201911360020.9A 2019-12-25 2019-12-25 Pneumatic punching production equipment for easy-to-tear packaging bag Pending CN111114009A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911360020.9A CN111114009A (en) 2019-12-25 2019-12-25 Pneumatic punching production equipment for easy-to-tear packaging bag

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911360020.9A CN111114009A (en) 2019-12-25 2019-12-25 Pneumatic punching production equipment for easy-to-tear packaging bag

Publications (1)

Publication Number Publication Date
CN111114009A true CN111114009A (en) 2020-05-08

Family

ID=70502521

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201911360020.9A Pending CN111114009A (en) 2019-12-25 2019-12-25 Pneumatic punching production equipment for easy-to-tear packaging bag

Country Status (1)

Country Link
CN (1) CN111114009A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115257064A (en) * 2022-09-27 2022-11-01 江苏沛飞特包装材料有限公司 Wrapping bag drilling equipment with fixed length is carried function

Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1539711A (en) * 2003-03-31 2004-10-27 �����ɷ� Method and appts. for continuously feeding packing band and tearing tape to user appts.
CN202129197U (en) * 2011-05-11 2012-02-01 罗世椿 Check adhesive dispensing valve of piston
CN202345975U (en) * 2011-11-17 2012-07-25 四川中金医药包装有限公司 Hole punching device for easy-to-tear mouth of packaging bag
CN203638229U (en) * 2013-12-31 2014-06-11 北京航天东方科技发展有限公司 Easy-pull opening forming device of automatic filling binding machine
CN204894725U (en) * 2015-07-29 2015-12-23 南通中菱绝缘材料有限公司 Insulating material's rubber coating set composite
CN204937672U (en) * 2015-07-08 2016-01-06 北京洋航科贸有限公司 For easy tear tape being sealed and welded in the device on packaging body
CN205343922U (en) * 2016-01-26 2016-06-29 富阳市金宇包装有限公司 Conveniently change puncher for wrapping bag of tucking
CN205613657U (en) * 2016-04-30 2016-10-05 东莞市益仁实业有限公司 Melten gel device
CN106140561A (en) * 2016-07-29 2016-11-23 江苏宇驰包装股份有限公司 A kind of packing bag production line automatic adhesive spray device
CN207190374U (en) * 2017-05-24 2018-04-06 苏州康尼包装材料有限公司 A kind of multiple bubble Envelope bag of brown paper automatically pastes easy tear tape perforating device
CN207357517U (en) * 2017-08-29 2018-05-15 郝春明 A kind of glue mouth plastic emitting regulating device
CN207736832U (en) * 2017-12-26 2018-08-17 苏州康尼包装材料有限公司 A kind of easy tear tape of automatically stickup and perforating device for Envelope bag
CN209097888U (en) * 2018-08-31 2019-07-12 曲靖宏程工贸有限公司 A kind of production system of environmental protection package adhesive tape
CN209582096U (en) * 2019-01-30 2019-11-05 彭文丽 A kind of tearable mouth process equipment

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1539711A (en) * 2003-03-31 2004-10-27 �����ɷ� Method and appts. for continuously feeding packing band and tearing tape to user appts.
CN202129197U (en) * 2011-05-11 2012-02-01 罗世椿 Check adhesive dispensing valve of piston
CN202345975U (en) * 2011-11-17 2012-07-25 四川中金医药包装有限公司 Hole punching device for easy-to-tear mouth of packaging bag
CN203638229U (en) * 2013-12-31 2014-06-11 北京航天东方科技发展有限公司 Easy-pull opening forming device of automatic filling binding machine
CN204937672U (en) * 2015-07-08 2016-01-06 北京洋航科贸有限公司 For easy tear tape being sealed and welded in the device on packaging body
CN204894725U (en) * 2015-07-29 2015-12-23 南通中菱绝缘材料有限公司 Insulating material's rubber coating set composite
CN205343922U (en) * 2016-01-26 2016-06-29 富阳市金宇包装有限公司 Conveniently change puncher for wrapping bag of tucking
CN205613657U (en) * 2016-04-30 2016-10-05 东莞市益仁实业有限公司 Melten gel device
CN106140561A (en) * 2016-07-29 2016-11-23 江苏宇驰包装股份有限公司 A kind of packing bag production line automatic adhesive spray device
CN207190374U (en) * 2017-05-24 2018-04-06 苏州康尼包装材料有限公司 A kind of multiple bubble Envelope bag of brown paper automatically pastes easy tear tape perforating device
CN207357517U (en) * 2017-08-29 2018-05-15 郝春明 A kind of glue mouth plastic emitting regulating device
CN207736832U (en) * 2017-12-26 2018-08-17 苏州康尼包装材料有限公司 A kind of easy tear tape of automatically stickup and perforating device for Envelope bag
CN209097888U (en) * 2018-08-31 2019-07-12 曲靖宏程工贸有限公司 A kind of production system of environmental protection package adhesive tape
CN209582096U (en) * 2019-01-30 2019-11-05 彭文丽 A kind of tearable mouth process equipment

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
小室经治等: "《异戊橡胶加工技术》", 30 November 1980 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115257064A (en) * 2022-09-27 2022-11-01 江苏沛飞特包装材料有限公司 Wrapping bag drilling equipment with fixed length is carried function

Similar Documents

Publication Publication Date Title
CN109043699B (en) Full-automatic folding gauze mask machine
CN205889982U (en) Full -automatic carton plastic handle splicing machine
CN103662177A (en) Full-automatic pneumatic type book and periodical packing machine
CN110302601A (en) Air filtering core strainer production line
CN102491121B (en) Semi-automatic strip cutting machine
CN105128402A (en) Gluing and bottom folding machine
CN107161770A (en) A kind of narrow filtrate mark cuts out long equipment
WO2019184081A1 (en) Wrapping device and method for tire bead wire
CN111114009A (en) Pneumatic punching production equipment for easy-to-tear packaging bag
CN109722876B (en) Dust cover charging equipment
CN205853551U (en) A kind of 3D double-sided glass laminating machine
CN207207256U (en) Multi-wall paper bag foreskin equipment
CN212267899U (en) Efficient automatic detection and counting bag-making screw packaging machine
CN202137795U (en) Intelligent control negative pressure traction material forming machine
CN105197659A (en) Automatic cloth ironing machine of filter element plate of filter
CN112917993A (en) Automatic box machine of pasting of material loading
CN209271804U (en) A kind of mobile phone camera module group fitting dispenser
CN208930804U (en) A kind of carton automatic adhering machine
CN102320492A (en) Intelligently-controlled negative-pressure traction material molding machine
CN207192408U (en) A kind of cloth automatic cutting auxiliary feed mechanism
CN203229812U (en) Plastic woven muslin tubing transection and transportation device used for manufacturing valve port bag with square bottom
CN212049728U (en) Unwinding mechanism of braided bag film coating machine
CN204103223U (en) A kind of full-automatic Tape machine
CN204309071U (en) A kind of full-automatic steel limit case snap close binder
CN202862799U (en) Gilding press

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20200508

RJ01 Rejection of invention patent application after publication