CN201049747Y - Bag mouth opening device for bag-feeding type filling mouth-sealing machine - Google Patents
Bag mouth opening device for bag-feeding type filling mouth-sealing machine Download PDFInfo
- Publication number
- CN201049747Y CN201049747Y CNU2007200530821U CN200720053082U CN201049747Y CN 201049747 Y CN201049747 Y CN 201049747Y CN U2007200530821 U CNU2007200530821 U CN U2007200530821U CN 200720053082 U CN200720053082 U CN 200720053082U CN 201049747 Y CN201049747 Y CN 201049747Y
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- pneumatic head
- bag
- opening device
- mouth opening
- cylinder
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Abstract
A bag mouth opening device of a feeding type filling sealing machine is characterized in that the device comprises two cylinders arranged along the horizontal direction; the two cylinders are arranged oppositely and the cylinder bodies are all fixedly arranged on the machine frame; at least a vacuum chuck is arranged on the piston rod of each cylinder. The utility model is of simple structure and can automatically open the bag mouth of the packaging bags through the vacuum chuck to prepare for filling materials, which greatly enhances the degree of automation and the production efficiency of the filling sealing machine.
Description
Technical field
The utility model relates to the machinery of packing materials, specifically, relates to a kind of mouth opening device of bag-feeding filling sealer.
Background technology
The sack that the general employing of existing bag-feeding filling sealer manually opens the package opens the sack of packaging bag, and for attal is prepared, filling sealer is delivered to device for filling, closing device with packaging bag and carried out the material filling successively and seal then.Because adopt the work of manually finishing the sack that opens the package, so the degree of automation of filling sealer is lower, production efficiency is low.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of can be automatically the sack of packaging bag being opened and the mouth opening device of bag-feeding filling sealer simple in structure.The technical scheme that adopts is as follows:
A kind of mouth opening device of bag-feeding filling sealer, it is characterized in that comprising the cylinder of two along continuous straight runs settings, this two cylinder is provided with in opposite directions, and its cylinder body all is fixedly mounted on the frame, and at least one vacuum cup is installed on the piston rod of each described cylinder.
In the above-mentioned mouth opening device, described two cylinders are divided into the into both sides of bagging apparatus, are installed on the both sides that vacuum cup branch on its piston rod is in the packaging bag on the bagging apparatus into.The vacuum cup number of installing on the piston rod of preferred above-mentioned two cylinders is identical and the position is corresponding one by one.
Usually, the corresponding vacuum cup in position of a position and packaging bag sack is installed respectively on the piston rod of above-mentioned two cylinders, can realizes opening automatically the sack of packaging bag like this.In order more to help the abundant expansion of packaging bag (bag of particularly supporting oneself), make packaging bag can hold more materials, position and packaging bag middle part or the corresponding vacuum cup of lower position also are installed on the piston rod of above-mentioned two cylinders.
In order to make the more abundant expansion of packaging bag, described mouth opening device also comprises a pneumatic head and pneumatic head lifting control mechanism; Pneumatic head is installed on the pneumatic head lifting control mechanism, and is between the cylinder of above-mentioned two along continuous straight runs setting; Pneumatic head is connected with the pressure gas feedway.Be provided with gas channel in the pneumatic head, the admission port of gas channel and air extractor duct are located at the outside face of pneumatic head, and gas channel is connected with the pressure gas feedway by admission port; Usually air extractor duct is located at the lower end of pneumatic head, and admission port is located at the lateral surface of pneumatic head.Before the packaging bag sack opened, pneumatic head was in the top of the packaging bag on the bagging apparatus into, and its air extractor duct is not blown; After vacuum cup opened the packaging bag sack, under the control of pneumatic head lifting control mechanism, pneumatic head descended and enters in the packaging bag, the pressure gas feedway is to the pneumatic head air feed, pneumatic head charges into pressure gas in the packaging bag, and packaging bag is fully launched, and can hold more materials; Under the control of pneumatic head lifting control mechanism, pneumatic head rises to the packaging bag top then, prepares inflation next time.
Preferred above-mentioned pneumatic head lifting control mechanism comprises a lift cylinder that moves towards up and down, and the cylinder body of lift cylinder is fixedly mounted on the frame, and pneumatic head is installed on the piston rod of lift cylinder.When the piston rod of lift cylinder stretches, can drive the pneumatic head lifting.
The utility model is simple in structure, can be automatically the sack of packaging bag be opened by vacuum cup, and blow to packaging bag, packaging bag is fully launched by pneumatic head, get ready for attal, greatly improve the degree of automation and the production efficiency of filling sealer.
Description of drawings
Accompanying drawing is the structural representation of the utility model one preferred embodiment.
The specific embodiment
As shown in drawings, the mouth opening device of this bag-feeding filling sealer comprises the cylinder 1 that two along continuous straight runs are provided with, this two cylinder 1 is provided with in opposite directions, and its cylinder body 11 all is fixedly mounted on the frame 2, and two vacuum cups 3 are installed on the piston rod 12 of each described cylinder 1.
Above-mentioned two cylinders 1 are divided into the into both sides of bagging apparatus 4, are installed on the both sides that vacuum cup on its piston rod 12 was in the packaging bag 5 on the bagging apparatus 4 in 3 minutes.
This mouth opening device also comprises a pneumatic head 6 and pneumatic head lifting control mechanism; The pneumatic head lifting control mechanism comprises the lift cylinder 7 of trend up and down, and the cylinder body 71 of lift cylinder 7 is fixedly mounted on the frame 2, and pneumatic head 6 is installed on the piston rod 72 of lift cylinder 7, and pneumatic head 6 is between the cylinder 1 of above-mentioned two along continuous straight runs setting; Pneumatic head 6 is connected with the pressure gas feedway.Be provided with gas channel 8 in the pneumatic head 6, the admission port 81 of gas channel 8 and air extractor duct 82 are located at the outside face of pneumatic head 6, and gas channel 8 is connected with the pressure gas feedway by admission port 81; Air extractor duct 82 is located at the lower end of pneumatic head 6, and admission port 81 is located at the lateral surface of pneumatic head 6.When the piston rod 72 of lift cylinder 7 stretches, can drive pneumatic head 6 liftings.Before packaging bag 5 sacks opened, pneumatic head 6 was in the top of the packaging bag 5 on the bagging apparatus 4 into, and its air extractor duct 82 is not blown.
Brief description is the principle of work of this mouth opening device once: after advancing bagging apparatus 4 packaging bag 5 being delivered to the mouth opening device, the piston rod 12 of the cylinder 1 of two along continuous straight runs settings stretches out, make the outer wall of vacuum cup 3 contact packing bags 5, after vacuum cup 3 inside vacuumized, vacuum cup 3 held the outer wall of packaging bag 5; The piston rod 12 of the cylinder 1 that is provided with latter two along continuous straight runs shrinks, and vacuum cup 3 holds the outer wall of packaging bag 5 and the sack of packaging bag 5 is opened; Then the piston rod 72 of lift cylinder 7 stretches out, and pneumatic head 6 descends and enters in the packaging bag 5, and the pressure gas feedway is to pneumatic head 6 air feed, and pneumatic head 6 charges into pressure gas in the packaging bag 5, and packaging bag 5 is fully launched; The piston rod 72 of lift cylinder 7 shrinks then, and pneumatic head 6 rises to packaging bag 5 tops, and vacuum cup 3 discharges the outer wall of packaging bag 5 simultaneously, finishes the process of once opening the packaging bag sack.
Claims (9)
1. the mouth opening device of a bag-feeding filling sealer, it is characterized in that comprising the cylinder of two along continuous straight runs settings, this two cylinder is provided with in opposite directions, and its cylinder body all is fixedly mounted on the frame, and at least one vacuum cup is installed on the piston rod of each described cylinder.
2. the mouth opening device of bag-feeding filling sealer according to claim 1 is characterized in that: the vacuum cup number of installing on the piston rod of described two cylinders is identical and the position is corresponding one by one.
3. the mouth opening device of bag-feeding filling sealer according to claim 1 and 2 is characterized in that: the corresponding vacuum cup in position that a position and packaging bag sack respectively are installed on the piston rod of described two cylinders; Position and packaging bag middle part or the corresponding vacuum cup of lower position also are installed on the piston rod of described two cylinders.
4. the mouth opening device of bag-feeding filling sealer according to claim 1 and 2, it is characterized in that: described mouth opening device also comprises a pneumatic head and pneumatic head lifting control mechanism; Pneumatic head is installed on the pneumatic head lifting control mechanism, and is between the cylinder of above-mentioned two along continuous straight runs setting; Pneumatic head is connected with the pressure gas feedway.
5. the mouth opening device of bag-feeding filling sealer according to claim 4, it is characterized in that: be provided with gas channel in the described pneumatic head, the admission port of gas channel and air extractor duct are located at the outside face of pneumatic head, and gas channel is connected with the pressure gas feedway by admission port; Air extractor duct is located at the lower end of pneumatic head, and admission port is located at the lateral surface of pneumatic head.
6. the mouth opening device of bag-feeding filling sealer according to claim 4, it is characterized in that: described pneumatic head lifting control mechanism comprises a lift cylinder that moves towards up and down, the cylinder body of lift cylinder is fixedly mounted on the frame, and pneumatic head is installed on the piston rod of lift cylinder.
7. the mouth opening device of bag-feeding filling sealer according to claim 3, it is characterized in that: described mouth opening device also comprises a pneumatic head and pneumatic head lifting control mechanism; Pneumatic head is installed on the pneumatic head lifting control mechanism, and is between the cylinder of above-mentioned two along continuous straight runs setting; Pneumatic head is connected with the pressure gas feedway.
8. the mouth opening device of bag-feeding filling sealer according to claim 7, it is characterized in that: be provided with gas channel in the described pneumatic head, the admission port of gas channel and air extractor duct are located at the outside face of pneumatic head, and gas channel is connected with the pressure gas feedway by admission port; Air extractor duct is located at the lower end of pneumatic head, and admission port is located at the lateral surface of pneumatic head.
9. the mouth opening device of bag-feeding filling sealer according to claim 7, it is characterized in that: described pneumatic head lifting control mechanism comprises a lift cylinder that moves towards up and down, the cylinder body of lift cylinder is fixedly mounted on the frame, and pneumatic head is installed on the piston rod of lift cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200530821U CN201049747Y (en) | 2007-06-15 | 2007-06-15 | Bag mouth opening device for bag-feeding type filling mouth-sealing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200530821U CN201049747Y (en) | 2007-06-15 | 2007-06-15 | Bag mouth opening device for bag-feeding type filling mouth-sealing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201049747Y true CN201049747Y (en) | 2008-04-23 |
Family
ID=39336225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200530821U Expired - Fee Related CN201049747Y (en) | 2007-06-15 | 2007-06-15 | Bag mouth opening device for bag-feeding type filling mouth-sealing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201049747Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102275654A (en) * | 2011-05-10 | 2011-12-14 | 哈尔滨博实自动化股份有限公司 | Material packing method and device for transversely conveying full bags |
| CN102490927A (en) * | 2011-12-16 | 2012-06-13 | 牟鹏鹏 | Bagging machine |
| CN102774533A (en) * | 2012-07-10 | 2012-11-14 | 广东联塑科技实业有限公司 | Plastic film bag mouth-opening method and plastic film bag mouth-opening mechanism |
| CN105129135A (en) * | 2015-07-15 | 2015-12-09 | 安徽正远包装科技有限公司 | Detection method for rapid bag opening |
| CN109264092A (en) * | 2018-09-10 | 2019-01-25 | 李孙 | Packaging bag sealing device and full-automatic bag seal packaging facilities |
| CN109937796A (en) * | 2019-04-19 | 2019-06-28 | 漳州益利食用菌科技有限公司 | A kind of suction bag shifting of the double bagging spiral sack filling machines of edible mushroom is packed to set |
| CN110178881A (en) * | 2019-06-06 | 2019-08-30 | 李正芳 | A kind of meat products frozen meat cuts volume collecting device |
| CN114671085A (en) * | 2022-04-11 | 2022-06-28 | 广东嘉元科技股份有限公司 | Automatic bag opening device for vacuumizing copper foil coil |
-
2007
- 2007-06-15 CN CNU2007200530821U patent/CN201049747Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102275654A (en) * | 2011-05-10 | 2011-12-14 | 哈尔滨博实自动化股份有限公司 | Material packing method and device for transversely conveying full bags |
| CN102275654B (en) * | 2011-05-10 | 2012-10-10 | 哈尔滨博实自动化股份有限公司 | Material packing method and device for transversely conveying full bags |
| CN102490927A (en) * | 2011-12-16 | 2012-06-13 | 牟鹏鹏 | Bagging machine |
| CN102774533A (en) * | 2012-07-10 | 2012-11-14 | 广东联塑科技实业有限公司 | Plastic film bag mouth-opening method and plastic film bag mouth-opening mechanism |
| CN105129135A (en) * | 2015-07-15 | 2015-12-09 | 安徽正远包装科技有限公司 | Detection method for rapid bag opening |
| CN105129135B (en) * | 2015-07-15 | 2017-05-03 | 安徽正远包装科技有限公司 | Detection method for rapid bag opening |
| CN109264092A (en) * | 2018-09-10 | 2019-01-25 | 李孙 | Packaging bag sealing device and full-automatic bag seal packaging facilities |
| CN109937796A (en) * | 2019-04-19 | 2019-06-28 | 漳州益利食用菌科技有限公司 | A kind of suction bag shifting of the double bagging spiral sack filling machines of edible mushroom is packed to set |
| CN110178881A (en) * | 2019-06-06 | 2019-08-30 | 李正芳 | A kind of meat products frozen meat cuts volume collecting device |
| CN114671085A (en) * | 2022-04-11 | 2022-06-28 | 广东嘉元科技股份有限公司 | Automatic bag opening device for vacuumizing copper foil coil |
| CN114671085B (en) * | 2022-04-11 | 2022-09-20 | 广东嘉元科技股份有限公司 | Automatic bag opening device for vacuumizing copper foil coil |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080423 Termination date: 20160615 |