CN2540353Y - Bag making forming apparatus with folling buffer unit - Google Patents
Bag making forming apparatus with folling buffer unit Download PDFInfo
- Publication number
- CN2540353Y CN2540353Y CN 02219259 CN02219259U CN2540353Y CN 2540353 Y CN2540353 Y CN 2540353Y CN 02219259 CN02219259 CN 02219259 CN 02219259 U CN02219259 U CN 02219259U CN 2540353 Y CN2540353 Y CN 2540353Y
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- CN
- China
- Prior art keywords
- bag
- filling
- shock absorber
- utility
- buffer
- 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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- Basic Packing Technique (AREA)
Abstract
The utility model relates to packing technical field of work transmission portion and traffic transmission sub portion, which is mainly used for shaping bag of upright packing machine. The utility model is characterized in that an upper support plate 14 above a bag shaper 15 is provided with a stuff buffer 3. The utility model has the advantages of simple and compact structure, simple detachment, installment and maintenance, while a buffer door under a buffer spring and a buffer cylinder can be folded stably and unfolded quickly, to effectively reduce the material stuff time of the bag shaping portion, reduce the impact on lower bag edge, simplify production speed correlation between measurement portion and bag shaper, and improve packing quality and speed.
Description
Technical field
The utility model relates to the packing technique field in the operation department of Transport communications and transportation branch.It is mainly used in the bag moulding of upright packing machine.
Background technology
At present, the upright packing machine workflow is both at home and abroad: at first the metering section employing positive displacement or the Weighing type of wrapping machine top are quantitative, direct then bag making and shaping part filling downwards feeds intake, finish bag forming processs such as the traction of volume film, moulding, vertical envelope simultaneously, finish horizontal sealing, cut-out at last.Because metering section and bag making and shaping part all have certain drop, directly filling feeds intake and can cause three aspect problems: the one, and material is longer to the retrofilling required time, packing productive temp lengthening, package speed reduces; The 2nd, bigger when material falls to the impact of the good lower bag edge of firm horizontal sealing, cause the packing less quality problems of horizontal sealing mouth easily; The 3rd, when metering section adopts Weighing type quantitative, because the quantitative required time length of Weighing type changes, with the fixedly productive temp difficult coordination of bag making and shaping part, when material falls, cause horizontal sealing too early or slow excessively easily, produce horizontal sealing material folding or material and dash quality problems such as bag.
Summary of the invention
Material is long to the retrofilling required time, big to the impact of lower bag edge in order to overcome, horizontal sealing too early or slow excessively shortcoming, the purpose of this utility model provides a kind of bag former that can coordinate the packing productive temp, improve the band filling shock absorber of packaging quality and package speed.
The technical scheme that realizes the utility model purpose is:
One filling shock absorber is set on the upper backup pad above the bag former, this filling shock absorber mainly stretches out and shrinks by the piston rod of bounce cylinder, under the effect of stretching recoil spring, driving joystick, rotating shaft and the buffered gate axle bed that rotates together rotates, make buffered gate open and the feed opening of the buffer tube that closes, thereby control the beat of material flexibly to retrofilling.
The utility model has the advantages that: owing on the bag former, be provided with the filling shock absorber, promptly between material metering partial sum bag making and shaping part, increased filling buffering link, in the process of the test, can effectively reduce material impacts to bag making and shaping part filling required time with to lower bag edge, simplify the productive temp rapport between metering section and the bag making and shaping part, improved packaging quality and package speed.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
As shown in the figure, the filling shock absorber 3 among the figure mainly comprises filling pipe lid 4, buffer tube 5, rotating shaft 6, shaft seat 7, buffered gate 8, joystick 9, stretching recoil spring 10, bounce cylinder 11, cylinder seat 12, filling pipe 13.Also have other component parts to be: upper backup pad 14, bag former 15 and metering section 1, quantitative commissioning pipe 2.
The specific embodiment
On the upper backup pad above the bag former 15 14, be provided with filling shock absorber 3.
The concrete structure of filling shock absorber 3 comprises filling pipe lid 4, buffer tube 5, rotating shaft 6, shaft seat 7, buffered gate 8, joystick 9, stretching recoil spring 10, bounce cylinder 11, cylinder seat 12 and filling pipe 13.Filling pipe 13 is inserted in the middle of the bag former 15; Cylinder seat 12 is installed on the upper backup pad 14; Be connected with stretching recoil spring 10 by bounce cylinder 11 between cylinder seat 12 and the joystick 9; Buffered gate 8 in filling shock absorber 3 is all captiveed joint with rotating shaft 6 with the joystick 9 outside filling shock absorber 3, and the axle bed 7 that can rotate rotates.
Its working process is such:
Before metering section 1 up fed intake, control bounce cylinder 11 piston rods stretched out, and make buffered gate 8 steadily close under recoil spring 10 cushion effect effects by joystick 9, and the metering section 1 above making is cast material and dropped in the buffer tube 5; Below wrapping machine when needing attal, control bounce cylinder 11 piston rods shrink, and make buffered gate 8 open rapidly under recoil spring 10 restoring force effects by joystick 9, by the fast automatic attal of wrapping machine productive temp requirement.
Claims (3)
1. bag former with the filling shock absorber, it comprises: metering section (1), quantitatively commissioning pipe (2), filling shock absorber (3), upper backup pad (14), bag former (15); Filling shock absorber (3) comprising: filling pipe lid (4), buffer tube (5), rotating shaft (6), shaft seat (7), buffered gate (8), joystick (9), stretching recoil spring (10), bounce cylinder (11), cylinder seat (12), filling pipe (13); It is characterized in that: on the upper backup pad (14) of bag former (15) top, be provided with filling shock absorber (3).
2. the bag former of band filling shock absorber according to claim 1 is characterized in that: filling pipe (13) is inserted in the middle of the bag former (15); Cylinder seat (12) is installed on the upper backup pad (14); Be connected with stretching recoil spring (10) by bounce cylinder (11) between cylinder seat (12) and the joystick (9); Buffered gate (8) in filling shock absorber (3) is all captiveed joint with rotating shaft (6) with the joystick (9) outside filling shock absorber (3).
3. the bag former of band filling shock absorber according to claim 1 is characterized in that: buffer tube (5) is connected with the quantitative commissioning pipe (2) of the metering section (1) of top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02219259 CN2540353Y (en) | 2002-03-10 | 2002-03-10 | Bag making forming apparatus with folling buffer unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02219259 CN2540353Y (en) | 2002-03-10 | 2002-03-10 | Bag making forming apparatus with folling buffer unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2540353Y true CN2540353Y (en) | 2003-03-19 |
Family
ID=33697768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02219259 Expired - Fee Related CN2540353Y (en) | 2002-03-10 | 2002-03-10 | Bag making forming apparatus with folling buffer unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2540353Y (en) |
-
2002
- 2002-03-10 CN CN 02219259 patent/CN2540353Y/en not_active Expired - Fee Related
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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 |