CN2167954Y - Stretching fixer for bag mouth - Google Patents
Stretching fixer for bag mouth Download PDFInfo
- Publication number
- CN2167954Y CN2167954Y CN 93208923 CN93208923U CN2167954Y CN 2167954 Y CN2167954 Y CN 2167954Y CN 93208923 CN93208923 CN 93208923 CN 93208923 U CN93208923 U CN 93208923U CN 2167954 Y CN2167954 Y CN 2167954Y
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- CN
- China
- Prior art keywords
- plate
- bag
- fixer
- clamping wheel
- upheld
- 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
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Abstract
The utility model relates to a novel spreading fixer for a bag mouth, which is composed of a bag core designed with a concave-convex smooth side surface, two sets of gripper wheels and a base. Therefore, after a rubber drum is sheathed on the bag core, the bag mouth can be automatically spread out, so that the bag mouth is convenient to charge materials, and the bottom is easy to seal. Thus, the utility model provides a tool for finishing the processes of bag making and charging at one time. The fixer with simple structure and easy manufacture can be used for various packaging machines.
Description
Sack is upheld fixer and is belonged to the package packing machine field, particularly is applied to bag mechanical field and packing flow production line.
Usually the form of bag, envelope is to adopt gummed paper, and at first gummed paper limit in the middle of the heat-sealing forms a tubular sebific duct, and back cover manufactures a sack then, and this bag-making method is called three edge sealing bags.The problem that this bag exists is the easy explosion of seal behind the pressurized, poor sealing performance, and the equipment that is used to make this packaging bag is big, cost is high, bag technology is loaded down with trivial details, and is bigger to the pack process influence of granular material, and the sackholder limit can not be sealed.It is to carry out continuous vacuum nitrogen filling gas that this bag also has an essence defective, and the controlled atmospheric packing air consumption is big, and gas purity can not guarantee, directly influences fresh-keeping effect.With this bag mode, the packaging bag quality is low, cost is high, the packing weak effect.
It is to utilize ready-made tubular packing element that a kind of method is arranged at present, carry out two underseal mouths up and down, but the problem that this method exists is could realize continuous bag under the prerequisite that sack is upheld forever, and be used for filling of next step and bleed and feed, to realize the full-automatic process of bag packing.
The purpose of this utility model is to design a kind of sack to uphold fixer, upholds to realize sack, and the continuous bag of energy, bag, pack are once finished automatically.
The purpose of this utility model is achieved in that this fixer is to become the sliding bag core in concavo-convex garden by a lateral layout, and activity clamping wheel, fixed clamp are taken turns and formed, and make bag core just in time be clipped in fixed clamp and take turns with activity clamping wheel middle.Activity clamping wheel and fixed clamp wheel are separately fixed on the plate.Connect by travel(l)ing rest, back-moving spring between this two plate, the adapter plate of fixed clamp wheel is contained on the firm banking.Packing element is enclosed within on bag core, and the bag core is suspended in the middle of the clamping wheel.Travel(l)ing rest, compress extension spring and can make activity clamping wheel expansion and compress, adapt to the bag core that varies in size, can put the packaging bag packing element that varies in size.Or being designed to two groups of fixed clamp wheel, two groups of fixed clamp wheels are separately fixed on the adapter plate, are fixed on the support after linking to each other with axle between these two groups of adapter plates.The bag core can be made a kind of bag continuously in the middle of two groups of fixed clamp wheels.
After this two groups of clampings wheel is fixed in plate, except that connecting, can also make two groups of clampings take turns application by electromagnetic method with above-mentioned mechanical means, through two groups of plates in succession after, carry out work according to the bag program.Linking to each other of this electromagnetic method can produce magnetic field by to the energising of two groups of clamping wheels, and two groups of clamping wheels are inhaled mutually.Such advantage is difformity to be installed according to the requirement of required making bag, the bag core of size, and, can make poly-bag in the course of action of equilibrium according to the big or small magnetism intensity of regulating arbitrarily of thickness, the pulling force of bag gummed paper, cracky is produced with guaranteeing both quality and quantity.This sack is upheld fixer and has been solved sack and uphold problem, makes that bag technology is simple, efficient is high.The utility model is simple in structure, easily manufactured, cost is low, makes the volume-diminished of original automatic bag making machine, reaches miniaturization, can be used for various wrapping machine.
Fig. 1, Fig. 2 are according to an embodiment who the utility model proposes.
Fig. 1 is the front view that sack is upheld fixer.
Fig. 2 is the lateral plan that sack is upheld fixer.
Below in conjunction with accompanying drawing, describe structure of the present utility model and operational detail in detail.
Sack is upheld fixer marsupial core (1), fixed clamp wheel (2), activity clamping wheel (3), firm banking (4) composition is set, bag core (1) lateral layout becomes the sliding type in concavo-convex garden, makes a bag core (1) just in time be clipped in one-tenth suspension in the middle of clamping wheel (3), (2).Fixed clamp wheel (2) links to each other with firm banking (4) by adapter plate (5), and activity clamping wheel (3) is fixed on the portable plate (6), and adapter plate (5) links to each other with back-moving spring (8) by travel(l)ing rest (7) with portable plate (6).The packing element (9) of making packaging bag is enclosed within on bag core (1), and the mouth of packing element (9) is opened.
Claims (5)
1, a kind of sack is upheld fixer, it is characterized in that being provided with a bag core (1), two groups of clamping wheels, one group of clamping wheel (2), one group of clamping wheel (3), in the middle of clamping wheel (2) was sandwiched in bag core (1) with clamping wheel (3), clamping wheel (2), (3) were individually fixed on one group of plate (5) and the plate (6), plate (5) be fixed on the base (4) after plate (6) is connected.
2, sack according to claim 1 is upheld fixer, it is characterized in that the lateral layout of a bag core (1) becomes the slick and sly shape of convex-concave, makes a bag core (1) just in time be clipped in the centre of clamping wheel (2), clamping wheel (3), becomes suspension.
3, sack according to claim 1 is upheld fixer, it is characterized in that a bag core (1) can be arranged to difformity and different big or small bag core (1).
4, sack according to claim 1 is upheld fixer, it is characterized in that plate (5) is fixed on the base (4), plate (6) links to each other with plate (5) with back-moving spring (8) by travel(l)ing rest (7), plate (6) does not link to each other with base (4), make clamping wheel (3) one-tenth activity clamping wheel, realize that plate (5) is connected with plate (6).
5, sack according to claim 1 is upheld fixer, and the clamping wheel (2) and the clamping wheel (3) that it is characterized in that being separately fixed at above it are by after the electromagnetic method effect, move, and realization plate (5) is connected with plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93208923 CN2167954Y (en) | 1993-04-14 | 1993-04-14 | Stretching fixer for bag mouth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93208923 CN2167954Y (en) | 1993-04-14 | 1993-04-14 | Stretching fixer for bag mouth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2167954Y true CN2167954Y (en) | 1994-06-08 |
Family
ID=33791259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93208923 Expired - Fee Related CN2167954Y (en) | 1993-04-14 | 1993-04-14 | Stretching fixer for bag mouth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2167954Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102632180A (en) * | 2012-04-12 | 2012-08-15 | 南通市腾达锻压机床厂 | Centering clamping device of hydraulic forging machine |
| CN109051142A (en) * | 2018-09-03 | 2018-12-21 | 青岛科技大学 | It is a kind of can holding plastic bags mouth charging basket |
| CN109625492A (en) * | 2018-11-21 | 2019-04-16 | 张纯 | A kind of support frame for grain pack |
-
1993
- 1993-04-14 CN CN 93208923 patent/CN2167954Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102632180A (en) * | 2012-04-12 | 2012-08-15 | 南通市腾达锻压机床厂 | Centering clamping device of hydraulic forging machine |
| CN109051142A (en) * | 2018-09-03 | 2018-12-21 | 青岛科技大学 | It is a kind of can holding plastic bags mouth charging basket |
| CN109051142B (en) * | 2018-09-03 | 2024-01-26 | 青岛科技大学 | Charging basket capable of clamping plastic bag mouth |
| CN109625492A (en) * | 2018-11-21 | 2019-04-16 | 张纯 | A kind of support frame for grain pack |
| CN109625492B (en) * | 2018-11-21 | 2020-10-02 | 江苏金鼎建设集团有限公司 | Supporting frame for grain bagging |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |