CN206551449U - A kind of equipment for making film - Google Patents
A kind of equipment for making film Download PDFInfo
- Publication number
- CN206551449U CN206551449U CN201720242505.8U CN201720242505U CN206551449U CN 206551449 U CN206551449 U CN 206551449U CN 201720242505 U CN201720242505 U CN 201720242505U CN 206551449 U CN206551449 U CN 206551449U
- Authority
- CN
- China
- Prior art keywords
- film
- roller
- equipment
- pieces
- leftover bits
- 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
Links
- 239000000463 material Substances 0.000 claims abstract description 33
- 238000009966 trimming Methods 0.000 claims abstract description 18
- 239000002245 particle Substances 0.000 claims abstract description 8
- 239000012528 membrane Substances 0.000 claims description 21
- 238000001514 detection method Methods 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 2
- 238000007664 blowing Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000004064 recycling Methods 0.000 abstract description 4
- 239000010408 film Substances 0.000 description 51
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 239000002994 raw material Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- -1 it includes extruder Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000012785 packaging film Substances 0.000 description 1
- 229920006280 packaging film Polymers 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The utility model discloses a kind of equipment for making film, it includes extruder, film drawing device and trimming device, also include pulverizer and positioned at the hair-dryer for crushing motor spindle, the hair-dryer is connected through pipeline with the feeding mouth of the extruder, hold to cut the leftover bits and pieces of material bar for cutting generation on roller and crush into the pulverizer through rim charge output deflector roll in the film through the cutting knife to form leftover bits and pieces of material particle and fall into hair-dryer, then by the Hairdryer by the feeding mouth of the leftover bits and pieces of material particle feeding extruder.Equipment for making film of the present utility model has automatic recycling leftover bits and pieces of material, it is to avoid wastage of material, the advantage for reducing film production cost.
Description
Technical field
The utility model belongs to plastic sheeting manufacturing equipment technical field, more particularly to a kind of equipment for making film.
Background technology
Food fresh keeping membrane, packaging film are widely used articles in daily production, life.Guarantee is produced
Plastic sheeting edge is overall, it usually needs film both sides are cut.In the prior art at present, the side crops got off are cut
It is generally necessary to manually be collected arrangement, handled as waste product.This greatly causes medium and small film production enterprise raw material
Waste, thin film fabrication cost is higher.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of automatic recycling leftover bits and pieces of material, does not cause raw material
The equipment for making film of waste, to overcome the shortcomings of that prior art is present.
In order to solve the above technical problems, the utility model is adopted the following technical scheme that：
A kind of equipment for making film, it includes extruder, film drawing device and trimming device, the film drawing device by frame,
The many membrane rollers that consecutive intervals are arranged in the frame are constituted, and the die head of the extruder is located at first, head membrane
Above roller, the trimming device is made up of trimming roll assembly, cutting knife and rim charge output deflector roll, and the trimming roll assembly is located at described
The top at film drawing device rear portion, is held to cut roller and hold positioned at film respectively by film and cuts roller both sides obliquely downward and press membrane parcel patch
Residence, which is stated film and held, cuts entering side pressure deflector roll and going out side pressure deflector roll composition for roller surface, and the film, which is held, cuts roller correspondence trimming position tool
There is circumferential groove in its end portion；The cutting knife holds the top for cutting roller positioned at the film, and the cutting edge of the cutting knife is located in the circumferential groove in its end portion,
The rim charge output deflector roll goes out side pressure deflector roll tiltedly side described in being located at, it is characterised in that：Also include pulverizer and positioned at pulverizer
The hair-dryer of bottom, the hair-dryer is connected through pipeline with the feeding mouth of the extruder, is held through the cutting knife in the film
Cut to cut the leftover bits and pieces of material bar of generation on roller and crush to form leftover bits and pieces of material particle and fall into the pulverizer through rim charge output deflector roll and blow
In blower fan, then the leftover bits and pieces of material particle is sent into by the Hairdryer feeding mouth of the extruder.
The trimming roll assembly is located at the top of the second from the bottom membrane roller of film drawing device afterbody.
In the utility model embodiment, the pulverizer and hair-dryer are located at the film drawing device side, institute
State and have on the reversing turntable for being further fixed on being located at the surface that the rim charge exports deflector roll in frame, the side face of the reversing turntable
Fluted, the rotation direction of the reversing turntable is towards the pulverizer.
It is not broken in order to monitor leftover bits and pieces of material bar, it is ensured that leftover bits and pieces of material bar can be conveyed into pulverizer always, the frame
On be additionally provided with the sensor that whether is broken of detection leftover bits and pieces of material bar, the sensor is wired to alarm.
In the utility model embodiment, the card of the reversing turntable has lug boss, the sensor
Detecting head is directed at the path that the lug boss passes through when the card rotates.The meeting during conveying due to the leftover bits and pieces of material rule
Drive reversing turntable rotate, once the leftover bits and pieces of material rule be broken, reversing turntable, which will run out of steam, to stop the rotation, this be lug boss just
Sensor will not be passed through with fixed frequency, sensor will trigger alarm and be alarmed, so as to remind workman to be repaired.
In a preferred embodiment, the sensor first passes through the controller that wire connects the equipment for making film, institute
State controller and reconnect alarm.So, in the situation for the fracture of the leftover bits and pieces of material rule occur, controller can not only control alarm
Alarm, can also automatically control whole equipment for making film and shut down to facilitate workman to be repaired.
Using above-mentioned technical proposal, equipment for making film of the present utility model has automatic recycling leftover bits and pieces of material, keeps away
Exempt from wastage of material, reduce the advantage of film production cost.
Brief description of the drawings
The utility model is described in detail with reference to the accompanying drawings and detailed description：
Fig. 1 is the structural representation that the utility model includes extruder, film drawing device, trimming device：
Fig. 2 is the structural representation that the utility model includes pulverizer, hair-dryer, extruder；
Fig. 3 is that the utility model holds the structural representation for cutting roller and cutting knife comprising film；
Fig. 4 is that the utility model includes rim charge output deflector roll, steering wheel, the structural representation of sensor.
Embodiment
As depicted in figs. 1 and 2, equipment for making film of the present utility model, including extruder 100, film drawing device 200, cut
Side device 300, pulverizer 400 and hair-dryer 500 are constituted.
The many structures of membrane roller 202 that consecutive intervals are arranged by frame (not shown), in frame of film drawing device 200
Into.In the present embodiment, 5 membrane rollers 202 are had, membrane roller 202 is stainless steel riders.Extruder 100 is located at film drawing device 200
Front, the die head 101 of extruder 100 is located above the membrane roller of first, 100 head of film drawing device.Extruder 100 is by plastics
Flowed out, fallen in first, the head membrane roller with cooling effect, by controlling membrane to fill by die head 101 after pellet melting
Put the speed of membrane roller in 200, it is possible to achieve make the film of different thickness.
Trimming device 300 is made up of trimming roll assembly 310, cutting knife 320 and rim charge output deflector roll 330.
Trimming roll assembly 310 is located above second from the bottom membrane roller of afterbody (the 4th membrane roller i.e. from the number of head),
Held to cut roller 311 and be located at film respectively and hold by film and cut entering for the both sides obliquely downward of roller 311 and side pressure deflector roll 312 and go out side pressure deflector roll
313 are constituted, and film, which is held, cuts roller 311 for stainless steel riders, enters side pressure deflector roll 312 and goes out side pressure deflector roll 313 for rubber rollers.Enter side pressure film
Roller 312 and go out the press membrane of side pressure deflector roll 313 parcel and touch film and hold to cut the surface of roller 311.With reference to shown in Fig. 3, film, which is held, cuts roller
311 two ends correspondence film trimming position has circumferential groove in its end portion 314.Cutting knife 320 is fixed in frame 301, is held positioned at film and is cut roller
311 top and the cutting edge of cutting knife 320 are located in circumferential groove in its end portion 314.So, when film passes through, the edge of film both sides is cut
Knife 320 is cut off so that film both sides of the edge are overall, up to specification to require.Cut the centre position of roller 311 by being held in film and set again
Circumferential groove in its end portion 314 and cutting knife 320, can will be cut into two films in a bulk of film.
Rim charge output deflector roll 330 is located at by side pressure deflector roll 313, is also stainless steel riders, can be by the leftover bits and pieces of material under cutting
Bar leads 10 and draws output, and 200 afterbody of film drawing device, first membrane roller this plastic sheeting main body 20 is guided into output.
Pulverizer 400 and hair-dryer 500 can be reached directly from market, and pulverizer 400 inherently has draws defeated by band
The performance entered.Hair-dryer 500 is connected to the bottom of pulverizer 400, and the hair-dryer pan feeding through pipeline 401 Yu extruder 100 again
Mouth connection.So, held through cutting knife in film and cut the leftover bits and pieces of material bar 10 that generation is cut on roller through the rim charge output entrance crushing of deflector roll 330
Machine, which is crushed, to be formed leftover bits and pieces of material particle and falls into hair-dryer 500, then is dried by hair-dryer 500 leftover bits and pieces of material particle sending into the extrusion
The feeding mouth of machine, mixes with virgin material in extruder 100 and prepares film again.
In the present embodiment, pulverizer 400 and hair-dryer 500, which are located in the side of film drawing device 200, frame, is further fixed on position
Being exported in rim charge has groove 332 on the reversing turntable 331 of the surface of deflector roll 330, the side face of the reversing turntable 331, commutation
The rotation direction of rotating disk 332 is towards pulverizer 400.
It is not broken in order to monitor leftover bits and pieces of material bar, it is ensured that leftover bits and pieces of material bar can be conveyed into pulverizer 400 always, in frame
The sensor 340 whether detection leftover bits and pieces of material bar is broken is additionally provided with, the sensor 340 is wired to alarm.
In the present embodiment, the card of reversing turntable 331 has lug boss 333, the detecting head alignment bumps of sensor 340
The path that portion 333 is passed through when card rotates.Because leftover bits and pieces of material bar can drive reversing turntable to rotate during conveying, once
Leftover bits and pieces of material bar is broken, and reversing turntable, which will run out of steam, to stop the rotation, and this is that lug boss would not be with fixed frequency by sensing
Device, sensor will trigger alarm and be alarmed, so as to remind workman to be repaired.
In addition, in other preferred embodiments, sensor 340 connects the controller of equipment for making film, control by wire
Device processed reconnects alarm.So, in the situation for the fracture of leftover bits and pieces of material bar occur, controller can not only control alarm equipment alarm,
It can also make to automatically control whole equipment for making film shutdown to facilitate workman to be repaired.
By introducing in detail above as can be seen that equipment for making film of the present utility model has automatic recycling side
Waste material, it is to avoid wastage of material, the advantage for reducing film production cost.
But, those of ordinary skill in the art is it should be appreciated that the embodiment of the above is intended merely to explanation originally
Utility model, and be not used as it is of the present utility model limit, if in spirit of the present utility model, to
Change, the modification of the upper embodiment will all fall in Claims scope of the present utility model.
Claims (6)
1. a kind of equipment for making film, it includes extruder, film drawing device and trimming device, the film drawing device by frame, set
The many membrane rollers arranged in consecutive intervals in the frame are constituted, and the die head of the extruder is located at first, head membrane roller
Top, the trimming device is made up of trimming roll assembly, cutting knife and rim charge output deflector roll, and the trimming roll assembly is located at described draw
The top at film device rear portion, is held to cut roller and hold positioned at film respectively by film and cuts roller both sides obliquely downward and press membrane parcel is touched
The film, which is held, cuts entering side pressure deflector roll and going out side pressure deflector roll composition for roller surface, and the film, which is held, to be cut roller correspondence trimming position and have
Circumferential groove in its end portion；The cutting knife holds the top for cutting roller positioned at the film, and the cutting edge of the cutting knife is located in the circumferential groove in its end portion, institute
State rim charge output deflector roll and go out side pressure deflector roll tiltedly side described in, it is characterised in that：Also include pulverizer and positioned at pulverizer bottom
The hair-dryer in portion, the hair-dryer is connected through pipeline with the feeding mouth of the extruder, is held and is cut in the film through the cutting knife
The leftover bits and pieces of material bar of generation is cut on roller and crushes to form leftover bits and pieces of material particle and fall into blowing into the pulverizer through rim charge output deflector roll
In machine, then the leftover bits and pieces of material particle is sent into by the Hairdryer feeding mouth of the extruder.
2. equipment for making film according to claim 1, it is characterised in that：The trimming roll assembly is filled positioned at the membrane
Put the top of second from the bottom membrane roller of afterbody.
3. equipment for making film according to claim 1 or 2, it is characterised in that：The pulverizer and hair-dryer are located at institute
The reversing turntable for being further fixed on being located at the surface that the rim charge exports deflector roll in film drawing device side, the frame is stated, it is described
There is groove, the rotation direction of the reversing turntable is towards the pulverizer on the side face of reversing turntable.
4. equipment for making film according to claim 3, it is characterised in that：Detection leftover bits and pieces of material bar is additionally provided with the frame
The sensor whether being broken, the sensor is wired to alarm.
5. equipment for making film according to claim 4, it is characterised in that：The card of the reversing turntable has projection
Portion, the detecting head of the sensor is directed at the path that the lug boss passes through when the card rotates.
6. equipment for making film according to claim 4, it is characterised in that：It is described that the sensor first passes through wire connection
The controller of equipment for making film, the controller reconnects alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720242505.8U CN206551449U (en) | 2017-03-14 | 2017-03-14 | A kind of equipment for making film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720242505.8U CN206551449U (en) | 2017-03-14 | 2017-03-14 | A kind of equipment for making film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206551449U true CN206551449U (en) | 2017-10-13 |
Family
ID=60364499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720242505.8U Expired - Fee Related CN206551449U (en) | 2017-03-14 | 2017-03-14 | A kind of equipment for making film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206551449U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109895425A (en) * | 2019-03-10 | 2019-06-18 | 浙江港龙新材料股份有限公司 | Plant area's layout structure of lamp box film processing |
| CN113910632A (en) * | 2021-10-16 | 2022-01-11 | 宿迁海宏塑业有限公司 | Double-stage film blowing and wire drawing machine |
-
2017
- 2017-03-14 CN CN201720242505.8U patent/CN206551449U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109895425A (en) * | 2019-03-10 | 2019-06-18 | 浙江港龙新材料股份有限公司 | Plant area's layout structure of lamp box film processing |
| CN113910632A (en) * | 2021-10-16 | 2022-01-11 | 宿迁海宏塑业有限公司 | Double-stage film blowing and wire drawing machine |
| CN113910632B (en) * | 2021-10-16 | 2022-09-23 | 宿迁海宏塑业有限公司 | Double-stage film blowing and wire drawing machine |
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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: 20171013 Termination date: 20190314 |