CN203305522U

CN203305522U - Imprint-blowing cutting production line of PE (Poly Ethylene) valve bag

Info

Publication number: CN203305522U
Application number: CN201320365045XU
Authority: CN
Inventors: 郭明
Original assignee: ZHEJIANG XINXIN PACKAGE MACHINERY CO Ltd
Current assignee: ZHEJIANG XINXIN PACKAGE MACHINERY CO Ltd
Priority date: 2013-06-25
Filing date: 2013-06-25
Publication date: 2013-11-27
Anticipated expiration: 2023-06-25

Abstract

The utility model discloses an imprint-blowing cutting production line of a PE (Poly Ethylene) valve bag. The imprint-blowing cutting production line is characterized by being composed of a PE film-blowing part, a PE film printing part, a middle part and a PE valve bag manufacturing part, wherein the PE film-blowing part comprises a film-blowing rack, a screw extruder, a chain clamping extruder, a forming module, a cooling air ring, a fixed width control ring, a herringbone plate and a guide roller; the PE film printing part comprises a corona device and a printing device, and the corona device and the printing device are fixedly arranged on the rack of a film-blowing machine arranged on one side of the herringbone plate; the middle part comprises a cam buckle device, a crevasse device and a traction roller device, and a floating buffering swinging roller is arranged between the middle part and the PE valve bag manufacturing part; the floating buffering swinging roller is composed of an upper row guide roller group and a lower row guide roller group, the upper row guide roller group is fixedly arranged, the lower row guide roller group is arranged on a horizontal rod, and the horizontal rod is arranged in a floating manner. The imprint-blowing cutting production line provided by the utility model can automatically realize the film blowing, printing and bag-manufacturing production of a PE chain clamping bag, meanwhile, the output PE chain clamping bag is directly provided with a pothook, the production efficiency is improved, and the labour intensity is reduced.

Description

The PE valve bag blows to print cuts production line

Technical field

The utility model relates to a kind of PE valve bag that can automatically complete PE valve bag blown film, printing and bag production and blows to print and cut production line.

Background technology

The production of being seen PE material valve bag in the market will be completed by three distinct devices usually, and an inflation film manufacturing machine is for blown film production, and a printing machine is for the bag printing, and a valve bag Bag Making Machine cuts off for the moulding of valve bag, and production efficiency is low.Also have a bit, a kind of band hook valve bag has appearred in the market, both in the hot pick of valve bag sack, Plastic hanger was arranged, this kind band hook valve bag is easy to use, very welcome, but, the hook of band hook valve bag is all that production efficiency is low after valve bag completes, by manually hot pick is on valve bag one by one in single mode, and labour intensity is large.

Summary of the invention

Problem for the background technology existence, the purpose of this utility model aims to provide a kind of blown film, printing and bag production that can automatically realize the PE clip chain bag with same, the PE clip chain bag with same of output can be enhanced productivity directly with hook simultaneously, and the PE valve bag that reduces labour intensity blows to print cuts production line.

The utility model is implemented by the following technical programs:

A kind of PE valve bag blows to print cuts production line, it is characterized in that: partly formed by PE blown film part, PE film printing, mid portion and PE valve bag bag, the PE blown film partly comprises blown film frame, screw extruder, clip chain extruder, the mould, cooling vane, Fixed width control loop, collapser and the deflector roll that arrange from the bottom up, screw extruder and the clip chain extruder is provided with extrusion and mould joins; PE film printing comprises corona unit and printing equipment, and corona unit and printing equipment fixedly mount on the inflation film manufacturing machine frame of collapser one side; Mid portion comprises and closes buckle device, cut device and carry-over pinch rolls device, between mid portion and PE valve bag bag part, be provided with floating buffer pendulum roller, floating buffer pendulum roller is comprised of upper row's guide roller set and lower row's guide roller set, upper row's guide roller set is fixedly installed, lower row's guide roller set is arranged on cross bar, and cross bar floats and arranges.

After adopting technique scheme, the utility model can be realized the blown film of PE clip chain bag with same automatically, printing and bag production, operation principle is: in PE blown film part, screw extruder, the co-ordination of clip chain extruder, the bag of PE material and clip chain blow out (now bag or cylinder material from mould simultaneously, clip chain is combined in cylinder material inwall), then cooling through cooling vane of cylinder material, the width of Fixed width vane is controlled, after collapser and deflector roll, directly enter PE film printing, at PE film printing, cylinder material (having become flat-shaped) cylinder material when corona unit is eliminated static, then after the printing equipment printing, enter mid portion, at mid portion, the cylinder material is under the traction of carry-over pinch rolls device, during the ECDC buckle device, the concavo-convex halfbody of clip chain closes button, the side that the cylinder material arranges clip chain when the cut device is cut open, formation has the disjunctor valve bag of sack, then the disjunctor valve bag enters floating buffer pendulum roller, at floating buffer pendulum roller place, the disjunctor valve bag carries out floating buffer, so that more preferably tension force state of a control and synchronous regime enter PE valve bag bag part, in PE valve bag bag part, the disjunctor valve bag is had no progeny and is become one by one independently valve bag and pile up on collecting platform through heat-sealing-cutting, complete valve bag from blown film, the full-automation that printing and bag are produced.

PE valve bag bag partly comprises heat-sealing shearing device and hook automatic soldering device, the hook automatic soldering device comprises the barrel of inner chamber for stacking placement Plastic hanger, barrel is fixed on base plate, the front end of barrel is provided with the welding platen, when valve bag was carried, its sack was through the top of welding platen, the rear end of barrel is provided with lateral cylinder and is arranged on the push pedal on the lateral cylinder push rod, the bottom of described barrel is provided with the breach that runs through barrel front and back sidewall, cut height is greater than a Plastic hanger height and is less than two Plastic hanger height, when lateral cylinder moves, push pedal enters the Plastic hanger of rear promotion bottommost to the welding platen from the barrel breach, directly over the welding platen, be provided with the blanching cutter be connected on vertical cylinder push-rod, vertical cylinder fixed installation.

In technique scheme, PE valve bag bag partly is provided with the hook automatic soldering device, so the utility model just can be realized the automatic production with the hook valve bag, its course of work is such: when the disjunctor valve bag is transported to the barrel front end by traction, the sack of valve bag is positioned at welding platen top with expanded configuration a little, now lateral cylinder action, push pedal enters the Plastic hanger of rear promotion bottommost to the welding platen from the barrel breach, the shoulder of Plastic hanger is inserted in the valve bag sack, simultaneously vertical cylinder promotes the blanching cutter and moves downwards, under the blanching cutter, be pressed in the valve bag sack, blanching cutter dependence self temperature is welded together Plastic hanger and film, vertical cylinder and lateral cylinder return subsequently, carry-over pinch rolls will complete the disjunctor valve bag of welding hook and take away, finally at the heat-sealing-cutting of heat-sealing shearing device, have no progeny and become one by one independently band hook valve bag, on collecting platform, pile up, so repeatedly, complete the automatic production of band hook valve bag.

The accompanying drawing explanation

The utility model has the following drawings:

Fig. 1 is structure chart of the present utility model,

Fig. 2 is the enlarged drawing of hook automatic soldering device in Fig. 1,

Fig. 3 is the left view of Fig. 2,

Fig. 4 is the top view after Fig. 2 removes vertical cylinder and blanching cutter.

The specific embodiment

Below in conjunction with accompanying drawing, by specific embodiment, the utility model is described in detail and illustrates:

As shown in the figure, PE valve bag of the present utility model blows to print cuts production line, by PE blown film part A, PE film printing B, mid portion C and PE valve bag bag part D, formed, PE blown film part A comprises blown film frame 5, screw extruder 1, clip chain extruder, the mould 2, cooling vane 3, Fixed width control loop 4, collapser 6 and the deflector roll 7 that arrange from the bottom up, screw extruder and the clip chain extruder is provided with extrusion and mould joins, PE film printing B comprises corona unit 8 and printing equipment 9, and corona unit 8 and printing equipment 9 fixedly mount on the inflation film manufacturing machine frame 5 of collapser 6 one sides, mid portion C comprises and closes buckle device 11, cut device 10 and carry-over pinch rolls device 12, PE valve bag bag part D comprises heat-sealing shearing device 18 and hook automatic soldering device 17, between mid portion C and PE valve bag bag part D, be provided with floating buffer pendulum roller, floating buffer pendulum roller is comprised of upper row's guide roller set 13 and lower row's guide roller set 16, upper row's guide roller set 13 is fixedly installed, lower row's guide roller set 16 is arranged on cross bar 15, cross bar 15 floats and arranges, and cross bar 15 is up and down to be located on montant 14, described hook automatic soldering device 17 comprises the barrel 21 of inner chamber 28 for stacking placement Plastic hanger 19, the contour shape of barrel inner chamber 28 is similar to the outline of the Plastic hanger of placing 19, barrel 21 is fixed on base plate 26, the front end of barrel 21 is provided with welding platen 25, welding platen 25 also is fixed on base plate 26, the place ahead of welding platen 25 is the automatic transport circuit of disjunctor valve bag 20, when disjunctor valve bag 20 was carried, its sack was through the top of welding platen 25, the rear end of barrel 21 is provided with lateral cylinder 30 and is arranged on the push pedal 29 on lateral cylinder 30 push rods, lateral cylinder 30 is fixed on base plate 26, the bottom of described barrel 21 is provided with the breach 24 that runs through barrel front and back sidewall, breach 24 highly is greater than a Plastic hanger height and is less than two Plastic hanger height, when lateral cylinder 30 action, push pedal 29 enters the Plastic hanger of rear promotion bottommost to welding platen 25 from barrel breach 24, directly over welding platen 25, be provided with the blanching cutter 23 be connected on vertical cylinder 22 push rods, vertical cylinder 22 is fixedly mounted on the front side wall of barrel 21 by cylinder block 27.

The utility model is performed such the blown film of band hook PE clip chain bag with same, printing and bag are produced: in PE blown film part, screw extruder 1, the co-ordination of clip chain extruder, the bag of PE material and clip chain blow out (now bag or cylinder material from mould 2 simultaneously, clip chain is combined in cylinder material inwall), then cooling through cooling vane 3 of cylinder material, the width of Fixed width vane 4 is controlled, the rear PE film printing that directly enters of collapser 6 and deflector roll 7, at PE film printing, cylinder material (having become flat-shaped) cylinder material when corona unit 8 is eliminated static, then after printing equipment 9 printings, enter mid portion, at mid portion, the cylinder material is under the traction of carry-over pinch rolls device 12, during ECDC buckle device 11, the concavo-convex halfbody of clip chain closes button, the side that the cylinder material arranges clip chain when cut device 10 is cut open, formation has the disjunctor valve bag 20 of sack, then the disjunctor valve bag enters floating buffer pendulum roller, at floating buffer pendulum roller place, the disjunctor valve bag carries out floating buffer, so that more preferably tension force state of a control and synchronous regime enter PE valve bag bag part, in PE valve bag bag part, the disjunctor valve bag is Plastic hanger on hook automatic soldering device 17 place's automatic weldings, finally by the heat-sealing-cutting of heat-sealing shearing device 18, having no progeny to become independently is with the hook valve bag to pile up on collecting platform one by one, complete band hook PE clip chain bag with same from blown film, the full-automation that printing and bag are produced.At hook automatic soldering device place, the disjunctor valve bag is performed such automatically upper hook-hanging motion: when disjunctor valve bag 20 is transported to barrel 21 front end by traction, the sack of valve bag 20 is positioned at welding platen 25 tops with expanded configuration a little, now lateral cylinder 30 actions, push pedal 29 enters the Plastic hanger of rear promotion bottommost to welding platen 25 from barrel breach 24, the shoulder of Plastic hanger 19 is inserted in valve bag 20 sacks, simultaneously vertical cylinder 22 promotes blanching cutter 23 action downwards, the blanching cutter is pressed in the valve bag sack 23 times, blanching cutter dependence self temperature is welded together Plastic hanger and film, vertical cylinder 22 and lateral cylinder 30 returns subsequently, carry-over pinch rolls will complete the disjunctor valve bag of welding hook and take away, so repeatedly, complete the upper hook automatically of disjunctor valve bag.

Claims

1. a PE valve bag blows to print and cuts production line, it is characterized in that: partly formed by PE blown film part, PE film printing, mid portion and PE valve bag bag, the PE blown film partly comprises blown film frame, screw extruder, clip chain extruder, the mould, cooling vane, Fixed width control loop, collapser and the deflector roll that arrange from the bottom up, screw extruder and the clip chain extruder is provided with extrusion and mould joins; PE film printing comprises corona unit and printing equipment, and corona unit and printing equipment fixedly mount on the inflation film manufacturing machine frame of collapser one side; Mid portion comprises and closes buckle device, cut device and carry-over pinch rolls device, between mid portion and PE valve bag bag part, be provided with floating buffer pendulum roller, floating buffer pendulum roller is comprised of upper row's guide roller set and lower row's guide roller set, upper row's guide roller set is fixedly installed, lower row's guide roller set is arranged on cross bar, and cross bar floats and arranges.

2. a kind of PE valve bag as claimed in claim 1 blows to print and cuts production line, it is characterized in that: PE valve bag bag partly comprises heat-sealing shearing device and hook automatic soldering device, the hook automatic soldering device comprises the barrel of inner chamber for stacking placement Plastic hanger, barrel is fixed on base plate, the front end of barrel is provided with the welding platen, when valve bag was carried, its sack was through the top of welding platen, the rear end of barrel is provided with lateral cylinder and is arranged on the push pedal on the lateral cylinder push rod, the bottom of described barrel is provided with the breach that runs through barrel front and back sidewall, cut height is greater than a Plastic hanger height and is less than two Plastic hanger height, when lateral cylinder moves, push pedal enters the Plastic hanger of rear promotion bottommost to the welding platen from the barrel breach, directly over the welding platen, be provided with the blanching cutter be connected on vertical cylinder push-rod, vertical cylinder fixed installation.