CN209467910U - The auxiliary device of replacement film roll is not shut down in a kind of Bag Making Machine - Google Patents

Abstract

The utility model relates to not shut down the auxiliary device of replacement film roll in a kind of Bag Making Machine, belong to bag-making equipment technical field.It include: backing plate, pressing plate, backing plate leg；The backing plate is fixedly installed in by welding on the backing plate leg；The pressing plate independently moves, and when use is placed directly on the backing plate；During replacing film roll, the coating materials on Bag Making Machine is needed guiding through between the backing plate and the pressing plate.The utility model on Bag Making Machine by flexibly installing or directly placing auxiliary device; realizing that Bag Making Machine is not shut down can be completed change of lap work; and hardly waste coating materials; it is generally applicable in all Bag Making Machines; it is equally applicable in printing machine, and winding process and unreel in process can be used, auxiliary device facilitates installation and disassembly; it can be made into highly automated adjusting, be suitble to the bag making of different materials, different thicknesses packaging bag.

Description

The auxiliary device of replacement film roll is not shut down in a kind of Bag Making Machine

Technical field

The utility model relates to not shut down the auxiliary device of replacement film roll in a kind of Bag Making Machine, belong to bag-making equipment technology neck Domain.

Background technique

Packaging bag refers to the sack for packing various articles, makes cargo convenient transportation in production circulation, and can be isolated Air and vapor, fresh-keeping, anti-corrosion.Packaging bag is manufactured by Bag Making Machine, due to Bag Making Machine both domestic and external be mostly it is single/ It is double to unreel, material device is not collected, Bag Making Machine must be stopped when film roll material is finished, knife is scalded at this time and works always, is incited somebody to action when artificial After coiled strip reloads, Bag Making Machine is started again, is worked always during reloading due to scalding knife, so from coiled strip set-down location one Until cutting bag portion point, intermediate this part material institute's bag making is mostly underproof, causes the waste of coiled strip.Worker needs again Bag Making Machine is adjusted, causes manually to waste.

Currently on the market, village material device is installed in buying additional substantially in Bag Making Machine, or installs complicated deflector roll in Bag Making Machine and come The coating materials length extended in bag making operating does not shut down replacement film roll to realize, but not only increases Bag Making Machine cost in this way, extends system After coating materials length in bag operating, influence whether that coating materials tension, coating materials tension adjust the quality for also often influencing bag making often, Therefore, bag making efficiency is caused to decrease.

Summary of the invention

The purpose of this utility model is to provide the auxiliary devices for not shutting down replacement film roll in a kind of Bag Making Machine, it is intended to pass through It is flexibly installed on Bag Making Machine or directly places auxiliary device, realizing that Bag Making Machine is not shut down can be completed change of lap work, and almost Coating materials is not wasted, is generally applicable in all Bag Making Machines, is equally applicable in printing machine, and winding process and is unreeled in process It can be used, auxiliary device facilitates installation and disassembly, can be made into highly automated adjusting, is suitble to different materials, different thicknesses packaging bag Bag making.

Used technical solution are as follows:

The auxiliary device of replacement film roll is not shut down in a kind of Bag Making Machine characterized by comprising backing plate, pressing plate, backing plate Leg；The backing plate is fixedly installed in by welding on the backing plate leg；The pressing plate independently moves, and when use is direct It is placed on the backing plate；During replacing film roll, the coating materials on Bag Making Machine is needed guiding through between the backing plate and the pressing plate.

Further, the auxiliary device using when it is mountable be fixed on Bag Making Machine, Bag Making Machine can also be placed directly in In, but necessarily be between the traction roller of Bag Making Machine and film coiling roller.

Beneficial effect herein is that auxiliary device is simple and convenient, and one way in which is that be mounted on Bag Making Machine can It is used for a long time, another mode is placed directly in Bag Making Machine, the moment not needed moves at any time, or is placed in again It is continued to use in other Bag Making Machines or printing.

Further, the position at the top of the backing plate is higher than the axle center of the film coiling roller, while lower than the traction roller Axle center.

Beneficial effect herein is, at the top of backing plate, that is, the position that coating materials passes through will affect system after being higher than traction roller axle center The speed of bag machine, even results in coating materials and does not rerun；Behind the film coiling roller axle center, the speed for restraining film roll can not be had, It cannot achieve and do not shut down replacement film roll.

Further, the distance that the film coiling roller axle center is higher than at the top of the backing plate is led at the top of the backing plate lower than described The ratio of distances constant in pick-up roll axle center is 2:1.

Beneficial effect herein is that, when replacement film roll is not shut down, the distance is than that can make produce in film roll replacement process Raw any connector waste material.

Further, one layer of adhesive sticker layer of cloth is wrapped on the pressing plate.

Beneficial effect herein is, it is ensured that coating materials is not scratched the surface of coating materials when across pressing plate and backing plate, And adhesive sticker layer of cloth can be such that coating materials smoothly passes through, and Bag Making Machine will not be hindered to operate, and influence bag making speed.

Further, the backing plate with a thickness of 4~6cm.

Further, the pressing plate with a thickness of 2~4cm.

The beneficial effect of the backing plate and thickness of compressive plate be can effectively draw coating materials so that coating materials and backing plate and pressing plate it Between form appropriate contact, blocked up, coating materials and pad contact area are big, frictional force and coating materials overtension, hinder coating materials operating fast Degree, excessively thin, coating materials and pad contact area are too small, and frictional force and coating materials overtension cannot achieve and do not shut down replacement film roll.

Further, the backing plate and the pressing plate are hollow stainless steel material, and the backing plate leg is solid stainless steel Matter.

Beneficial effect herein is, the hollow stainless steel material of backing plate and pressing plate ensure that rubbing for coating materials and backing plate and pressing plate It wipes power and coating materials is grown up, the solid stainless steel material of backing plate leg ensure that the stability and service life of auxiliary device.

Further, the adjustable height of the backing plate leg, and can fixed height after height determination.

Beneficial effect herein is that the adjustable height of backing plate leg is to adapt to different Bag Making Machines or printing machine, after height determines Can fixed height to guarantee the stability in bag making or printing process.

In conclusion the utility model discloses the auxiliary devices for not shutting down replacement film roll in a kind of Bag Making Machine.By Auxiliary device is flexibly installed or directly placed on Bag Making Machine, and realizing that Bag Making Machine is not shut down can be completed change of lap work, and hardly Coating materials is wasted, is generally applicable in all Bag Making Machines, is equally applicable in printing machine, and winding process and is unreeled in process It uses, auxiliary device facilitates installation and disassembly, can be made into highly automated adjusting, is especially suitable for different materials, different thicknesses packaging The bag making of bag.

Detailed description of the invention

Fig. 1,2 are not shut down the front of auxiliary device of replacement film roll in one of the utility model Bag Making Machine to show respectively Intention and side schematic view；

Wherein,

1 is the auxiliary device of the utility model；2 be backing plate leg；3 be backing plate；4 be pressing plate；5 be adhesive sticker layer of cloth；6 are Bag Making Machine；7 be bag making machine support；8 be film coiling roller；9 be traction roller；10 be coating materials；11 be film roll；G is floor；H1 is backing plate Top is lower than the distance in traction roller axle center；H2 is the distance for being higher than film coiling roller axle center at the top of backing plate.

Specific embodiment

For the technological means and beneficial effect that the utility model is further described, below in conjunction with attached drawing and preferred embodiment, The auxiliary device for not shutting down replacement film roll in a kind of Bag Making Machine of the utility model is described in detail:

Embodiment 1

As shown in Figure 1, 2, the auxiliary device (1) of replacement film roll is not shut down in a kind of Bag Making Machine, comprising: backing plate (3), pressing plate (4), backing plate leg (2)；Backing plate (3) is fixedly installed in by welding on backing plate leg (2)；Pressing plate (4) is independently removable, It is placed directly in when use on backing plate (3)；During replacing film roll, the coating materials (10) on Bag Making Machine (6) needs guiding through backing plate (3) Between pressing plate (4).

Auxiliary device (1) is mountable when using to be fixed on Bag Making Machine (6), can also be placed directly in Bag Making Machine (6), but It necessarily is between the traction roller (9) of Bag Making Machine (6) and film coiling roller (8).

Position at the top of backing plate (3) is higher than the axle center of film coiling roller (8), while being lower than the axle center of traction roller (9).

It is higher than at the top of the distance (H2) and backing plate (3) in film coiling roller (8) axle center at the top of backing plate (3) and is lower than traction roller (9) axle center The ratio between distance (H1) be 2:1.

One layer of adhesive sticker layer of cloth (5) is wrapped on pressing plate (4).

Backing plate (3) with a thickness of 4cm.

Pressing plate (4) with a thickness of 2cm.

Backing plate (3) and pressing plate (4) are hollow stainless steel material, and backing plate leg (2) is solid stainless steel material.

The adjustable height of backing plate leg (2), and can fixed height after height determination.

Wherein, arrow is the rotation direction of coating materials, and G is floor, and auxiliary device (1) can also be by fixed by backing plate leg (2) Be installed on bag making machine support (7) carry out using.

When use: before Bag Making Machine (6) booting, the auxiliary device (1) of this programme being placed directly in Bag Making Machine (6) Between traction roller (9) and film coiling roller (8), and coating materials (10) is placed in above backing plate (3), the height of adjustment pad leg (2), So that H2:H1 is 2:1, the height of backing plate leg (2) is then fixed, then, Bag Making Machine (6) normal bag making is opened, to film roll (11) when coating materials approaches the state being finished, the pressing plate (4) for wrapping one layer of adhesive sticker layer of cloth (5) is placed on backing plate (3), To push down coating materials (10), after rotating film coiling roller (8) firmly by operative employee to vacate about 30 meters of coating materials (10), coating materials is cut off immediately (10), new film roll (11) are replaced, and one for quickly being cut off coating materials (10) connects new film roll (11), then is used by operative employee Power opposite direction rotate film coiling roller (8) to withdraw extra coating materials, when coating materials (10) there is no it is extra when, i.e., completion film roll (11) more It changes, takes pressing plate (4) away.In the process, the time for replacing film roll (11) is only 2 minutes.

Above description is the explanation to the utility model, is not the restriction to utility model, defined by the utility model Range is referring to claim, and without prejudice to the basic structure of the utility model, the utility model can make any shape The modification of formula.

Claims (9)

1. the auxiliary device of replacement film roll is not shut down in a kind of Bag Making Machine characterized by comprising backing plate, pressing plate, backing plate leg； The backing plate is fixedly installed in by welding on the backing plate leg；The pressing plate independently moves, and when use directly puts It is placed on the backing plate；During replacing film roll, the coating materials on Bag Making Machine is needed guiding through between the backing plate and the pressing plate.

2. not shutting down the auxiliary device of replacement film roll in a kind of Bag Making Machine as described in claim 1, which is characterized in that described auxiliary Help device using when it is mountable be fixed on Bag Making Machine, can also be placed directly in Bag Making Machine, but necessarily be in leading for Bag Making Machine Between pick-up roll and film coiling roller.

3. not shutting down the auxiliary device of replacement film roll in a kind of Bag Making Machine as claimed in claim 2, which is characterized in that the pad Position at the top of plate is higher than the axle center of the film coiling roller, while being lower than the axle center of the traction roller.

4. not shutting down the auxiliary device of replacement film roll in a kind of Bag Making Machine as claimed in claim 3, which is characterized in that the pad The ratio of distances constant being higher than at the top of the distance and the backing plate in the film coiling roller axle center lower than the traction roller axle center at the top of plate is 2: 1。

5. not shutting down the auxiliary device of replacement film roll in a kind of Bag Making Machine as described in claim 1, which is characterized in that the pressure One layer of non-drying adhesive tape is wrapped on plate.

6. not shutting down the auxiliary device of replacement film roll in a kind of Bag Making Machine as described in claim 1, which is characterized in that the pad Plate with a thickness of 4~6cm.

7. not shutting down the auxiliary device of replacement film roll in a kind of Bag Making Machine as described in claim 1, which is characterized in that the pressure Plate with a thickness of 2~4cm.

8. not shutting down the auxiliary device of replacement film roll in a kind of Bag Making Machine as described in claim 1, which is characterized in that the pad Plate and the pressing plate are hollow stainless steel material, and the backing plate leg is solid stainless steel material.

9. not shutting down the auxiliary device of replacement film roll in a kind of Bag Making Machine as described in claim 1, which is characterized in that the pad The adjustable height of plate leg, and can fixed height after height determination.