CN104228142A - Valve-adding device for flat-bottom bag - Google Patents
Valve-adding device for flat-bottom bag Download PDFInfo
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- CN104228142A CN104228142A CN201410452876.XA CN201410452876A CN104228142A CN 104228142 A CN104228142 A CN 104228142A CN 201410452876 A CN201410452876 A CN 201410452876A CN 104228142 A CN104228142 A CN 104228142A
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- valve
- valve gear
- bag
- making machine
- flat bottom
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Abstract
The invention discloses a valve-adding device for a flat-bottom bag. The valve-adding device is arranged in front of the sleeving of upper and lower layers of films of a flat-bottom bag-making machine and comprises a welding valve punching device, a valve-sending device, a conveying line and a vibrating feeding tray, wherein the welding valve punching device is located above an upper film; the valve-sending device is located between the upper and lower films; the two ends of the conveying line are respectively connected with the vibrating feeding tray and the valve-sending device; the vibrating feeding tray is used for sending a valve body to the conveying line; the valve body is sent to the valve-sending device through the conveying line; the valve-sending device is used for lifting the valve body to be aligned with the upper film. The valve-adding device with such a structure provided by the invention can be used for automatically welding a valve and punching; the valve-adding device can be conveniently added to the present bag-making machine, so that the valve-adding process is realized while the bag making of the bag-making machine is performed; the valve-adding device has a simple structure; the efficiency of making the valve-added bag by using the valve-making machine is greatly increased; meanwhile, the labor cost and the time cost are reduced.
Description
Technical field
The present invention relates to a kind of flat bottom bags and add valve gear.
Background technology
Existing packaging bag often can arrange a check valve, such as conventional on the market coffee packaging bag, and the valve bag that adds of this class formation is generally first bag in existing bag-making method; manually seal vent valve again; increase transfer work flow, increase human cost, time cost, bag efficiency is low.The invention provides a kind of flat bottom bags on flat bottom bags Bag Making Machine for this reason and add valve gear, the present invention can easily be installed on flat bottom bags Bag Making Machine, and then makes this Bag Making Machine install one-way ventilating valve additional while bag, and production efficiency is high, reliable in quality, reduces production cost.
Summary of the invention
In order to solve the problem, the invention provides a kind of flat bottom bags and adding valve gear.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of flat bottom bags adds valve gear, before being arranged on the upper and lower two membranes fit of flat bottom bags Bag Making Machine, comprise weldering valve hole punched device, send valve gear, pipeline and vibration feeding disc, described weldering valve hole punched device is positioned at above film, the described valve gear that send is between upper film and lower film, the two ends of described pipeline are respectively with vibration feeding disc with send valve gear to be connected, vibration feeding disc is for delivering to pipeline by valve body, valve body is delivered on valve gear by pipeline again, send valve gear concordant with upper film for being promoted to by valve body.
Described weldering valve hole punched device comprises one and is slidably arranged on mounting rod on flat bottom bags Bag Making Machine, and described mounting rod bottom is provided with punch knife, heat seal die and heating circle.
The described valve gear that send comprises a lifter plate, and lifter plate can place valve body.
The invention has the beneficial effects as follows: adopt the present invention of said structure to carry out automatic welding valve and acanthopore, the present invention can be installed on existing Bag Making Machine easily, realizes the operation that Bag Making Machine carries out installing additional valve body while bag.Structure of the present invention is simple, can increase substantially Bag Making Machine and make the efficiency adding valve bag, can reduce cost of labor and time cost simultaneously.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described:
Fig. 1 is schematic diagram of the present invention;
Fig. 2 is partial schematic diagram of the present invention;
Fig. 3 adds the sack that Bag Making Machine of the present invention produces.
Detailed description of the invention
With reference to Fig. 1 ~ Fig. 3, the present invention is that a kind of flat bottom bags adds valve gear, before being arranged on the upper and lower two membranes fit of flat bottom bags Bag Making Machine, comprise weldering valve hole punched device 1, send valve gear 2, pipeline 3 and vibration feeding disc 4, weldering valve hole punched device 1 is positioned at above film, send valve gear 2 between upper film and lower film, the two ends of pipeline 3 are respectively with vibration feeding disc 4 with send valve gear 2 to be connected, vibration feeding disc 4 is for delivering to pipeline 3 by valve body 5, valve body 5 is delivered on valve gear 2 by pipeline 3 again, send valve gear 2 concordant with upper film for being promoted to by valve body 5.Send valve gear 2 to comprise a lifter plate, lifter plate can place valve body 5.Adopt the concrete operating principle of the present invention of said structure as follows, valve body 5 is sent from vibration feeding disc 4, reach on lifter plate through pipeline 3, then lifter plate rises to state concordant with upper film, when Bag Making Machine stops dragging film to seal, weldering valve hole punched device 1 starts action, and before dragging film next time, completes weldering valve and acanthopore.Adopt the present invention of said structure to carry out automatic welding valve and acanthopore, the present invention can be installed on existing Bag Making Machine easily, realizes the operation that Bag Making Machine carries out installing additional valve body 5 while bag.Structure of the present invention is simple, can increase substantially Bag Making Machine and make the efficiency adding valve bag, can reduce cost of labor and time cost simultaneously.
As shown in the figure, weldering valve hole punched device 1 specifically can adopt following embodiment, and comprise one and be slidably arranged on mounting rod 11 on flat bottom bags Bag Making Machine, mounting rod 11 bottom is provided with punch knife 12, heat seal die 14 and heating circle 13, and punch knife 12 is positioned at bottom.When stopping dragging film to seal at Bag Making Machine, mounting rod 11 moves down, and drives punch knife 12, heat seal die 14 and heating circle 13 to move down, completes the heat-sealing to valve body 5 and acanthopore.
Above-described embodiment is preferred version of the present invention, and the present invention also can have other embodiments.Those skilled in the art also can make equivalent variations or replacement under the prerequisite without prejudice to spirit of the present invention, and these equivalent modification or replacement are all included in the scope set by the application's claim.
Claims (3)
1. a flat bottom bags adds valve gear, before being arranged on the upper and lower two membranes fit of flat bottom bags Bag Making Machine, it is characterized in that comprising weldering valve hole punched device, sending valve gear, pipeline and vibration feeding disc, described weldering valve hole punched device is positioned at above film, the described valve gear that send is between upper film and lower film, the two ends of described pipeline are respectively with vibration feeding disc with send valve gear to be connected, vibration feeding disc is for delivering to pipeline by valve body, valve body is delivered on valve gear by pipeline again, send valve gear concordant with upper film for being promoted to by valve body.
2. a kind of flat bottom bags as claimed in claim 1 adds valve gear, and it is characterized in that described weldering valve hole punched device comprises one and is slidably arranged on mounting rod on flat bottom bags Bag Making Machine, described mounting rod bottom is provided with punch knife, heat seal die and heating circle.
3. a kind of flat bottom bags as claimed in claim 1 adds valve gear, send valve gear to comprise a lifter plate, lifter plate can place valve body described in it is characterized in that.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410452876.XA CN104228142A (en) | 2014-09-05 | 2014-09-05 | Valve-adding device for flat-bottom bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410452876.XA CN104228142A (en) | 2014-09-05 | 2014-09-05 | Valve-adding device for flat-bottom bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104228142A true CN104228142A (en) | 2014-12-24 |
Family
ID=52217456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410452876.XA Pending CN104228142A (en) | 2014-09-05 | 2014-09-05 | Valve-adding device for flat-bottom bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104228142A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109605826A (en) * | 2018-12-07 | 2019-04-12 | 海宁科达包装机械有限公司 | One kind being used for the full-automatic tip Bag Making Machine of sterile bag |
| CN109720010A (en) * | 2019-03-14 | 2019-05-07 | 海宁名立包装机械有限公司 | The weldering valve gear of Bag Making Machine |
| CN109774241A (en) * | 2019-01-22 | 2019-05-21 | 海宁科达包装机械有限公司 | A kind of Bag Making Machine with slotting bottom function |
| CN111605249A (en) * | 2020-05-28 | 2020-09-01 | 南京沪江复合材料股份有限公司 | Automatic valve welding machine for industrial packaging bag |
| CN114670497A (en) * | 2022-04-06 | 2022-06-28 | 浙江名立机械科技有限公司 | Multi-seal fork edge bag making machine and bag making process |
-
2014
- 2014-09-05 CN CN201410452876.XA patent/CN104228142A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109605826A (en) * | 2018-12-07 | 2019-04-12 | 海宁科达包装机械有限公司 | One kind being used for the full-automatic tip Bag Making Machine of sterile bag |
| CN109774241A (en) * | 2019-01-22 | 2019-05-21 | 海宁科达包装机械有限公司 | A kind of Bag Making Machine with slotting bottom function |
| CN109720010A (en) * | 2019-03-14 | 2019-05-07 | 海宁名立包装机械有限公司 | The weldering valve gear of Bag Making Machine |
| CN111605249A (en) * | 2020-05-28 | 2020-09-01 | 南京沪江复合材料股份有限公司 | Automatic valve welding machine for industrial packaging bag |
| CN114670497A (en) * | 2022-04-06 | 2022-06-28 | 浙江名立机械科技有限公司 | Multi-seal fork edge bag making machine and bag making process |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20141224 |
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| RJ01 | Rejection of invention patent application after publication |