CN207808632U - A kind of complete biodegradable refuse bag blown film device - Google Patents
A kind of complete biodegradable refuse bag blown film device Download PDFInfo
- Publication number
- CN207808632U CN207808632U CN201721800970.5U CN201721800970U CN207808632U CN 207808632 U CN207808632 U CN 207808632U CN 201721800970 U CN201721800970 U CN 201721800970U CN 207808632 U CN207808632 U CN 207808632U
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- Prior art keywords
- blown film
- film
- mouth
- refuse bag
- blown
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Abstract
The utility model is related to a kind of complete biodegradable refuse bag blown film devices; include for feeding feed device, be connected with feed device blown film mouth, the film bubble protective device in blown film mouth, blown film channel, A-frame and draft gear be set, feed device include for placing the feeding port of plastic grain, the feeding passage for feeding port to be transmitted to blown film mouth；Blown film mouth is equipped with the wind disk for frothing; film bubble protective device connects blown film channel and blown film mouth; film big gun protective device is equipped with the temperature sensor for detecting temperature at this, and blown film channel is tubular construction, and A-frame includes the first pressing plate and the second pressing plate in herringbone setting.Blown film device in the utility model can ensure that the temperature for blowing out film bubble by blown film mouth from ectocine, can prevent film bubble from being polluted by external environment.
Description
Technical field
The present invention relates to a kind of blown film device more particularly to a kind of complete biodegradable refuse bag blown film devices.
Background technology
Blown film device is common a kind of equipment when producing the plastic products such as polybag/mulch.With plastic products
Application demand constantly expands, and the blown film device for manufacturing plastic products also obtains certain development.
The quality for the film bubble that blown film device is produced by boasting is influenced by many factors, for example film bubble can shake sometimes, and two
While differing in size, reason mainly has：Temperature is too high, blow-up ratio is too big, raw material selection is unreasonable, extrusion capacity is too big, cools down not
Enough, die head is problematic, heating coil apparatus is unreasonable, the environment around blown film device is problematic can lead to the thickness of film not
Uniformly, the defects of swinging side is generated, the quality of product is influenced.And it is directly connect with the external world after existing apparatus blown film mouth blowout film bubble
It touches, causes temperature that should not control and film easy to pollute, and then influence the quality of film, the speed that blown film device transmits film should be equal
One, ensure that each rubbish bag length is certain, and now blown film device can not judge to transmit between each pressure roller film speed whether
Unanimously, whether film can loosen in transmittance process.
Invention content
The present invention provides a kind of complete biodegradable refuse bag blown film dress for the above problem existing for existing blown film device
It sets, which makes film bubble from the influence of ambient temperature and dust, while can detect film by the way that film bubble protective device is arranged
Transmission speed.
To solve the above-mentioned problems, the technical solution taken is：A kind of complete biodegradable refuse bag blown film device, including
For feeding feed device, be connected with the feed device blown film mouth, be arranged the blown film mouth film bubble protective device,
Blown film channel, A-frame and draft gear, the feed device include for placing the feeding port of plastic grain, being used for feeding
The channel of blown film mouth is transported in oral instructions；The blown film mouth is equipped with the wind disk for frothing, and the film big gun protective device connects blown film
Channel and blown film mouth, the film big gun protective device are equipped with the temperature sensor for detecting temperature at this, and the blown film channel is cylinder
Shape structure, the A-frame include in the first pressing plate and the second pressing plate of herringbone setting, and the draft gear includes several use
In the pressure roller and roll device of transmission film, the rolling for being bonded with film and being rolled with film is provided between the pressure roller and roll device
Wheel, the idler wheel are equipped with the encoder for measuring idler wheel turnning circle.
Further, the temperature sensor is connected with the warning device for prompting operating personnel's temperature excessively high.
Further, the A-frame both sides are provided with the side retracting device for receiving side, and the side retracting device includes phase
To the first bent plate and the second bent plate of setting, first bent plate, the second bent plate, the first pressing plate, the second pressing plate are formed to be opened up and down
Mouth all round closure structure is inwardly received by the film both sides of the A-frame and is gradually driven plain.
Further, further include closing device, the closing device is arranged between A-frame and pressure roller, the sealing dress
It is set to hot pressing packaging system.
Further, the blown film channel center is provided with central mandrel.
Further, the feed device is driven by motor.
Advantageous effect caused by the present invention includes：Blown film device in the present invention can ensure to blow out film bubble by blown film mouth
Temperature from ectocine, can prevent film bubble from being polluted by external environment；Blown film device in the present invention can be realized
Temperature at blown film mouth is monitored, film transfer length can be detected and then learns the transmission capacity of unit interval.
Description of the drawings
The structural schematic diagram of blown film device in Fig. 1 present invention；
The structural schematic diagram of A-frame in Fig. 2 present invention；
1, feed device in figure, 1-1, feeding port, 1-2, feeding passage, 2, blown film mouth, 3, film bubble protective device, 4, blown film
Channel, 4-1, mandrel, 5, A-frame, 5-1, the first pressing plate, 5-2, the second pressing plate, 5-3, the first bent plate, 5-4, the second bent plate, 6,
Draft gear, 6-1, pressure roller, 6-2, roll device, 7, idler wheel.
Specific implementation mode
Further details of explanation is done to the present invention with reference to the accompanying drawings and detailed description, it should be appreciated that
Protection scope of the present invention is not restricted by specific implementation.
As shown in Figs. 1-2, a kind of complete biodegradable refuse bag blown film device in the present invention, includes the feeding for feeding
Film bubble protective device 3 in the blown film mouth 2, blown film channel is arranged in device 1, the blown film mouth 2 being connected with the feed device 1
4, A-frame 5 and draft gear 6, the feed device 1 include for placing the feeding port of plastic grain, being used for feeding oral instructions
Transport to the feeding passage of blown film mouth 2；The blown film mouth 2 is equipped with the wind disk for frothing, and the connection of film bubble protective device 3 is blown
Membrane channels 4 and blown film mouth 2, the film big gun protective device are equipped with the temperature sensor for detecting temperature at this, the blown film channel 4
For tubular construction, the A-frame 5 includes in the first pressing plate 5-1 and the second pressing plate 5-2 of herringbone setting, the draft gear
6 include several pressure roller 6-1 and roll device 6-2 for transmitting film, is arranged between the pressure roller 6-1 and roll device 6-2
There are the idler wheel 7 for being bonded with film and being rolled with film, the idler wheel 7 to be equipped with the encoder for measuring 7 turnning circle of idler wheel.It is described
Feed device 1 driven by motor.
Temperature at blown film mouth 2 is monitored in real time in order to realize, the temperature sensor is connected with for prompting behaviour
Make the excessively high warning device of personnel's temperature.
In order to make film plastic material bag two sides be folded inward, 5 both sides of A-frame be provided with for receive while receipts while
Device, the side retracting device include the first bent plate 5-3 being oppositely arranged and the second bent plate 5-4, the first bent plate 5-3, second
Bent plate 5-4, the first pressing plate 5-1, the second pressing plate 5-2 form upper and lower opening all round closure structure, the first bent plate 5-3 and the second bent plate
5-4 is that flat plate buckling forms angle structure, inwardly receives by the film both sides of the A-frame 5 and is gradually driven plain.
In order to make device be provided simultaneously with enclosing function, the time that the film after reel is broken to seaming mouth again, this dress are saved
It further includes closing device to set, and the closing device is arranged between A-frame 5 and pressure roller 6-1, and the closing device is hot pressing
Packaging system.
In order to ensure that the film after blown film smoothly enters A-frame 5 in blown film channel 4, prevent centre from bonding, institute
It states blown film channel 4 and is provided centrally with central mandrel 4-1.
Plastic grain enters feed device 1 by feeding port, then pass through feed device 1 in by enter blown film mouth 2,
Wind disk at blown film mouth 2 carries out blown film to the plastics of melting, and the film bubble after blown film enters blown film channel 4 through film bubble protective device 3,
Enter closing device by the pressing and receipts side of A-frame 5, hot pressing sealing is realized, subsequently into pressure roller 6-1 and roll device
6-2, temperature sensor are in real time monitored the temperature at blown film mouth 2, can start warning device when the temperature is excessively high.
The preferred embodiment of the present invention is above are only, the present invention is not limited in the content of embodiment.For in this field
Technical staff for, can have various change and change within the scope of technical scheme of the present invention, made by it is any variation and
Change, within the scope of the present invention.
Claims (6)
1. a kind of complete biodegradable refuse bag blown film device, it is characterised in that：Include being sent for the feed device of feeding, with described
The film bubble protective device in the blown film mouth, blown film channel, A-frame and draft gear is arranged in the connected blown film mouth of material device,
The feed device include for placing the feeding port of plastic grain, the feeding passage for feeding port to be transmitted to blown film mouth；
The blown film mouth is equipped with the wind disk for frothing, the film bubble protective device connection blown film channel and blown film mouth, the film bubble
Protective device is equipped with the temperature sensor for detecting temperature at this, and the blown film channel is tubular construction, and the A-frame includes
In the first pressing plate and the second pressing plate that herringbone is arranged, the draft gear includes several pressure rollers for transmitting film and reel dress
It sets, is provided with and is bonded with film and with the idler wheel that film rolls, the idler wheel is equipped with and is used between the pressure roller and roll device
Measure the encoder of idler wheel turnning circle.
2. complete biodegradable refuse bag blown film device according to claim 1, it is characterised in that：The temperature sensor
It is connected with the warning device for prompting operating personnel's temperature excessively high.
3. complete biodegradable refuse bag blown film device according to claim 1, it is characterised in that：The A-frame both sides
It is provided with the side retracting device for receiving side, the side retracting device includes the first bent plate and the second bent plate being oppositely arranged, and described
One bent plate, the second bent plate, the first pressing plate, the second pressing plate form upper and lower opening all round closure structure, by the thin of the A-frame
It inwardly receives and is gradually driven plain in film both sides.
4. complete biodegradable refuse bag blown film device according to claim 1, it is characterised in that：Further include closing device,
The closing device is arranged between A-frame and pressure roller, and the closing device is hot pressing packaging system.
5. complete biodegradable refuse bag blown film device according to claim 1, it is characterised in that：The blown film channel center
It is provided with central mandrel.
6. complete biodegradable refuse bag blown film device according to claim 1, it is characterised in that：The feed device is logical
Cross motor driving.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721800970.5U CN207808632U (en) | 2017-12-21 | 2017-12-21 | A kind of complete biodegradable refuse bag blown film device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721800970.5U CN207808632U (en) | 2017-12-21 | 2017-12-21 | A kind of complete biodegradable refuse bag blown film device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207808632U true CN207808632U (en) | 2018-09-04 |
Family
ID=63329424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721800970.5U Expired - Fee Related CN207808632U (en) | 2017-12-21 | 2017-12-21 | A kind of complete biodegradable refuse bag blown film device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207808632U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108058436A (en) * | 2017-12-21 | 2018-05-22 | 苏州星火丰盈环保包装有限公司 | A kind of complete biodegradable refuse bag blown film device |
-
2017
- 2017-12-21 CN CN201721800970.5U patent/CN207808632U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108058436A (en) * | 2017-12-21 | 2018-05-22 | 苏州星火丰盈环保包装有限公司 | A kind of complete biodegradable refuse bag blown film device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180904 Termination date: 20211221 |