CN108454140A - A kind of film formation device for producing plastic flexible package film - Google Patents
A kind of film formation device for producing plastic flexible package film Download PDFInfo
- Publication number
- CN108454140A CN108454140A CN201810325143.8A CN201810325143A CN108454140A CN 108454140 A CN108454140 A CN 108454140A CN 201810325143 A CN201810325143 A CN 201810325143A CN 108454140 A CN108454140 A CN 108454140A
- Authority
- CN
- China
- Prior art keywords
- film
- air
- driven roller
- transverse slat
- receiving slit
- 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.)
- Pending
Links
- 239000004033 plastic Substances 0.000 title claims abstract description 22
- 229920003023 plastic Polymers 0.000 title claims abstract description 22
- 230000015572 biosynthetic process Effects 0.000 title claims abstract description 17
- 238000007664 blowing Methods 0.000 claims abstract description 20
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 1
- 239000002985 plastic film Substances 0.000 abstract description 9
- 229920006255 plastic film Polymers 0.000 abstract description 9
- 239000002994 raw material Substances 0.000 abstract description 9
- 239000000463 material Substances 0.000 abstract description 6
- 238000001816 cooling Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 230000005484 gravity Effects 0.000 abstract description 4
- 239000010408 film Substances 0.000 description 36
- 238000004806 packaging method and process Methods 0.000 description 5
- 235000013305 food Nutrition 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- -1 polyethylene Polymers 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 235000013410 fast food Nutrition 0.000 description 1
- 235000021050 feed intake Nutrition 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D7/00—Producing flat articles, e.g. films or sheets
- B29D7/01—Films or sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
- B29C31/02—Dispensing from vessels, e.g. hoppers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/16—Cooling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/16—Cooling
- B29C2035/1658—Cooling using gas
- B29C2035/1666—Cooling using gas dried air
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Thermal Sciences (AREA)
- Robotics (AREA)
- Containers And Plastic Fillers For Packaging (AREA)
Abstract
The invention discloses a kind of film formation devices for producing plastic flexible package film,Including receiving slit,Motor,Upgrading slot,Conveyer belt and air blower,By the way that receiving slit is arranged material is used needed for plastic film film forming for holding,It is rotated using motor and then the second driven roller is driven to rotate,To which driving conveying belt rotates,It stretches into receiving slit to be further driven to upgrading slot and is further packed into raw material,The top to further make upgrading slot be moved to feed inlet is rotated using conveyer belt,Raw material in upgrading slot fall into feed inlet under the effect of gravity,To realize the automatic charging to film-forming machine main body,Without artificial loading,Save a large amount of manpower,Significantly reduce the working strength of operating personnel,Utilize air blower air blast,Wind enters air-blowing box by guide duct and is further blown out from the air outlet of air-blowing box,To realize the purpose for carrying out fast cooling to the plastic film just to have formed a film.
Description
Technical field
The present invention relates to a kind of film formation device, specifically a kind of film formation device for producing plastic flexible package film.
Background technology
Plastic flexible package film is thin made of polyvinyl chloride, polyethylene, polypropylene, polystyrene and other resins
Film for packing, and is used as coating layer.Shared share is increasing on the market for plastics package and plastic packet product,
Especially composite plastic flexible package has been widely used for the fields such as food, medicine, chemical industry, wherein again with food packaging institute
Accounting example is maximum, such as beverage packaging, quick-frozen food packaging, cooking food packaging, fast food packaging etc., these products are all given
People's life brings great convenience；
The film formation device of existing plastic flexible package film needs manually to feed intake when being formed a film, and the efficiency that feeds intake is low and very big
Ground increases the working strength of operating personnel, while the film formation device movement of existing plastic flexible package film is inconvenient, portability
It is poor, while the film formation device of existing plastic flexible package film does not have the work(that fast cooling is carried out to the plastic film after film forming
Energy.
Invention content
In order to solve the problems in the existing technology, the object of the present invention is to provide one kind for producing plastic flexible package
The film formation device of film.
In order to achieve the above-mentioned object of the invention, the present invention uses technical solution as described below：
A kind of film formation device for producing plastic flexible package film, including feeding device, feed inlet, motor, film-forming machine main body, drop
Warm device, transverse slat, the first height adjustment device, bottom plate, the second height adjustment device and receiving slit, bottom plate top surface
It is provided with transverse slat, transverse slat bottom symmetrical is provided with the first height adjustment device and the second height adjustment device, second height
Regulating device includes cylinder and the body of rod, and the cylinder is fixedly mounted at the top of bottom plate, and cylinder sliding is provided with the body of rod, body of rod top
It is fixedly mounted on transverse slat bottom, the tapped through hole for being connect with bolt thread, the transverse slat top are offered on the cylinder
Be installed with receiving slit, the position that receiving slit side is located at the top of the transverse slat is installed with film-forming machine main body, it is described at
Film machine body top offers feed inlet, and feeding device is provided at the top of the transverse slat, and the feeding device includes the first driving
Roller, upgrading slot, conveyer belt, the second driven roller, the first supporting rack and the second supporting rack, the receiving slit inside bottom are fixedly mounted
There are the second supporting rack, the second supporting rack top to be rotatablely equipped with the first driven roller, the film-forming machine body top is close to feed inlet
Position be installed with the first supporting rack, the first supporting rack top is rotatablely equipped with the second driven roller, first driven roller
It is equipped with conveyer belt with the second driven roller outer sheath, second driven roller one end is installed with belt pulley, the film forming owner
It is bolted at the top of body and motor is installed, the output shaft of the motor is fixed by the core wheel of shaft coupling and belt pulley to be connected
It connects, the belt pulley installed on the motor output shaft is connect by belt with the belt pulley installed in the second driven roller, described defeated
It send to take and is installed with multiple upgrading slots, the film-forming machine body side is provided with heat sink.
Further, the structure of second height adjustment device and the first height adjustment device is identical.
Further, the bottom base plate is symmetrically installed with universal wheel.
Further, the heat sink includes air blower, mounting plate and air-blowing box, and the mounting plate is fixedly mounted on into
Film machine body side, the mounting plate top are installed with air blower, and mounting plate bottom is installed with air-blowing box, air blower
Air outlet pass through the air inlet of guide duct and air-blowing box connect.
Further, at the top of the air outlet face transverse slat of the air-blowing box.
Due to the adoption of the above technical scheme, the present invention has following superiority：It is stretched in cylinder by adjusting the body of rod, from
And the adjusting to transverse slat height is realized, to meet height requirement different to transverse slat under different situations, improve equipment
Practicability realizes moving freely for equipment by the way that universal wheel is arranged, improves the portability of equipment, used by the way that receiving slit is arranged
In holding the required material of plastic film film forming, is rotated using motor and then the second driven roller is driven to rotate, conveyed to drive
Band rotation, stretch into receiving slit and be further packed into raw material to be further driven to upgrading slot, using conveyer belt rotation to
Upgrading slot is further set to be moved to the top of feed inlet, the raw material in upgrading slot fall into charging under the effect of gravity
Mouthful, to realize the automatic charging to film-forming machine main body, it is not necessarily to artificial loading, a large amount of manpower is saved, greatly reduces
The working strength of operating personnel, improves the efficiency of feeding, improves the practicability of equipment, and using air blower air blast, wind is logical
Cross guide duct enter air-blowing box and further from the air outlet of air-blowing box blow out, to realize the plastic film to just having formed a film into
The purpose of row fast cooling further improves the practicability of equipment.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram for producing the film formation device of plastic flexible package film.
In figure：1, the first driven roller；2, upgrading slot；3, conveyer belt；4, feeding device；5, the second driven roller；6, first
Support；7, feed inlet；8, motor；9, film-forming machine main body；10, heat sink；11, air blower；12, mounting plate；13, air-blowing box；
14, transverse slat；15, the first height adjustment device；16, universal wheel；17, bottom plate；18, the second height adjustment device；19, cylinder；20、
The body of rod；21, receiving slit；22, the second supporting rack.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes.
In conjunction with Fig. 1, in the embodiment of the present invention, a kind of film formation device for producing plastic flexible package film, including feeding dress
Set 4, feed inlet 7, motor 8, film-forming machine main body 9, heat sink 10, transverse slat 14, the first height adjustment device 15, universal wheel 16,
Bottom plate 17, the second height adjustment device 18 and receiving slit 21,17 top of the bottom plate are arranged above transverse slat 14,14 bottom of transverse slat
Portion is symmetrically arranged with the first height adjustment device 15 and the second height adjustment device 18, and second height adjustment device 18 includes
Cylinder 19 and the body of rod 20, the cylinder 19 are fixedly mounted on 17 top of bottom plate, and the sliding of cylinder 19 is provided with the body of rod 20, and the body of rod 20 pushes up
End is fixedly mounted on 14 bottom of transverse slat, and the tapped through hole for being connect with bolt thread is offered on the cylinder 19, passes through spiral shell
Bolt rotates pressure ram body 20 in tapped through hole, and to realize the control to 20 position of the body of rod, second height adjusts dress
It sets 18 identical with the structure of the first height adjustment device 15, is stretched in cylinder 19 by adjusting the body of rod 20, to realize pair
The adjusting of 14 height of transverse slat improves the practicability of equipment to meet height requirement different to transverse slat 14 under different situations,
The bottom plate 17 has been symmetrically mounted at the bottom of universal wheel 16, realizes moving freely for equipment by the way that universal wheel 16 is arranged, improves
The portability of equipment, 14 top of the transverse slat is installed with receiving slit 21, thin for holding plastics by the way that receiving slit 21 is arranged
The required material of film film forming, the position that 14 top of the transverse slat is located at 21 side of receiving slit are installed with film-forming machine main body 9, institute
It states 9 top of film-forming machine main body and offers feed inlet 7；
14 top of the transverse slat is provided with feeding device 4, and the feeding device 4 includes the first driven roller 1, upgrading slot 2, conveyer belt
3, the second driven roller 5, the first supporting rack 6 and the second supporting rack 22,21 inside bottom of the receiving slit are installed with second
Support 22,22 top of the second supporting rack are rotatablely equipped with the first driven roller 1, and 9 top of the film-forming machine main body is close to feed inlet 7
Position is installed with the first supporting rack 6, and 6 top of the first supporting rack is rotatablely equipped with the second driven roller 5, first driven roller
1 and 5 outer sheath of the second driven roller be equipped with conveyer belt 3, described second driven roller, 5 one end is installed with belt pulley, the film forming
The top of owner's body 9, which is bolted, is equipped with motor 8, the core wheel that the output shaft of the motor 8 passes through shaft coupling and belt pulley
It is fixedly connected, the belt pulley installed on 8 output shaft of the motor is connected by the belt pulley installed on belt and the second driven roller 5
It connects, multiple upgrading slots 2 is installed on the conveyer belt 3, when needing progress plastic film to be formed a film, first by former material
Material pours into receiving slit 21, is rotated using motor 8 and then the second driven roller 5 is driven to rotate, to which driving conveying belt 3 rotates, from
And be further driven to upgrading slot 2 and stretch into receiving slit 21 and be further packed into raw material, using the rotation of conveyer belt 3 to further
Upgrading slot 2 is set to be moved to the top of feed inlet 7, the raw material in upgrading slot 2 fall into feed inlet 7 under the effect of gravity,
To realize the automatic charging to film-forming machine main body 9, it is not necessarily to artificial loading, a large amount of manpower is saved, significantly reduces
The working strength of operating personnel improves the efficiency of feeding, improves the practicability of equipment, and 7 side of film-forming machine main body is set
It is equipped with heat sink 10, the heat sink 10 includes air blower 11, mounting plate 12 and air-blowing box 13, and the mounting plate 12 is fixed
Mounted on 7 side of film-forming machine main body, 12 top of the mounting plate is installed with air blower 11, and 12 bottom of mounting plate is fixedly mounted
There are air-blowing box 13, the air outlet of air blower 11 to be connect with the air inlet of air-blowing box 13 by guide duct, the air-blowing box 13 goes out
The top of air port face transverse slat 14, using 11 air blast of air blower, wind by guide duct enters air-blowing box 13 and further from air-blowing box
13 air outlet blowout is further improved and is set to realize the purpose for carrying out fast cooling to the plastic film just to have formed a film
Standby practicability.
The present invention operation principle be：It is stretched in cylinder 19 by adjusting the body of rod 20, it is high to transverse slat 14 to realize
The adjusting of degree improves the practicability of equipment, passes through setting to meet height requirement different to transverse slat 14 under different situations
Universal wheel 16 realizes moving freely for equipment, improves the portability of equipment, by the way that receiving slit 21 is arranged for holding plastics
The required material of forming thin film first pours into raw material in receiving slit 21 when needing progress plastic film to be formed a film, profit
The rotation of the second driven roller 5 is rotated and then driven with motor 8, to which driving conveying belt 3 rotates, to be further driven to upgrading slot 2
Raw material are stretched into receiving slit 21 and be further packed into, rotate further upgrading slot 2 to be made to be moved to charging using conveyer belt 3
Mouthfuls 7 top, the raw material in upgrading slot 2 fall into feed inlet 7 under the effect of gravity, to realize to the owner that forms a film
The automatic charging of body 9 is not necessarily to artificial loading, saves a large amount of manpower, significantly reduce the working strength of operating personnel, carry
The high efficiency of feeding, improves the practicability of equipment, using 11 air blast of air blower, wind enters air-blowing box 13 simultaneously by guide duct
Further blown out from the air outlet of air-blowing box 13, to realize the purpose for carrying out fast cooling to the plastic film just to have formed a film,
Further improve the practicability of equipment.
Claims (5)
1. a kind of for producing the film formation device of plastic flexible package film, including feeding device (4), feed inlet (7), motor (8), at
Film owner body (9), heat sink (10), transverse slat (14), the first height adjustment device (15), bottom plate (17), the second height are adjusted
Device (18) and receiving slit (21), which is characterized in that be arranged above transverse slat (14), transverse slat (14) at the top of the bottom plate (17)
Bottom symmetrical is provided with the first height adjustment device (15) and the second height adjustment device (18), second height adjustment device
(18) include cylinder (19) and the body of rod (20), the cylinder (19) is fixedly mounted at the top of bottom plate (17), and cylinder (19) sliding is set
It is equipped with the body of rod (20), the body of rod (20) top is fixedly mounted on transverse slat (14) bottom, offers and is used for and spiral shell on the cylinder (19)
The tapped through hole that bolt is threadedly coupled, transverse slat (14) top are installed with receiving slit (21), transverse slat (14) top position
It is installed with film-forming machine main body (9) in the position of receiving slit (21) side, charging is offered at the top of the film-forming machine main body (9)
Mouth (7), transverse slat (14) top are provided with feeding device (4), and the feeding device (4) includes the first driven roller (1), promoted
Slot (2), conveyer belt (3), the second driven roller (5), the first supporting rack (6) and the second supporting rack (22), the receiving slit (21) are interior
Side bottom is installed with the second supporting rack (22), and the second supporting rack (22) top is rotatablely equipped with the first driven roller (1), described
Position at the top of film-forming machine main body (9) close to feed inlet (7) is installed with the first supporting rack (6), the first supporting rack (6) top
It is rotatablely equipped with the second driven roller (5), first driven roller (1) and the second driven roller (5) outer sheath are equipped with conveyer belt (3),
Described second driven roller (5) one end is installed with belt pulley, is bolted and is equipped at the top of the film-forming machine main body (9)
The output shaft of motor (8), the motor (8) is fixedly connected by shaft coupling with the core wheel of belt pulley, motor (8) output shaft
The belt pulley of upper installation is connect by belt with the belt pulley installed in the second driven roller (5), fixed peace on the conveyer belt (3)
Equipped with multiple upgrading slots (2), film-forming machine main body (7) side is provided with heat sink (10).
2. according to claim 1 a kind of for producing the film formation device of plastic flexible package film, which is characterized in that described the
Two height adjustment device (18) are identical with the structure of the first height adjustment device (15).
3. a kind of film formation device for producing plastic flexible package film according to claim 1, which is characterized in that the bottom
Plate (17) has been symmetrically mounted at the bottom of universal wheel (16).
4. a kind of film formation device for producing plastic flexible package film according to claim 1, which is characterized in that the drop
Warm device (10) includes air blower (11), mounting plate (12) and air-blowing box (13), and the mounting plate (12) is fixedly mounted on film forming
Owner's body (7) side, mounting plate (12) top are installed with air blower (11), and mounting plate (12) bottom is installed with
The air outlet of air-blowing box (13), air blower (11) is connect by guide duct with the air inlet of air-blowing box (13).
5. according to claim 4 a kind of for producing the film formation device of plastic flexible package film, which is characterized in that it is described go out
At the top of the air outlet face transverse slat (14) of wind box (13)..
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810325143.8A CN108454140A (en) | 2018-04-12 | 2018-04-12 | A kind of film formation device for producing plastic flexible package film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810325143.8A CN108454140A (en) | 2018-04-12 | 2018-04-12 | A kind of film formation device for producing plastic flexible package film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108454140A true CN108454140A (en) | 2018-08-28 |
Family
ID=63235249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810325143.8A Pending CN108454140A (en) | 2018-04-12 | 2018-04-12 | A kind of film formation device for producing plastic flexible package film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108454140A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05286019A (en) * | 1992-04-16 | 1993-11-02 | Teijin Ltd | Manufacture of thermoplastic resin film |
| CN205739531U (en) * | 2016-05-12 | 2016-11-30 | 安徽安庆市金徽酒业有限公司 | A kind of distiller grains conveying arrangement of band tensioning function |
| CN208232360U (en) * | 2018-04-12 | 2018-12-14 | 洛阳达美包装科技有限公司 | It is a kind of for producing the film formation device of plastic flexible package film |
-
2018
- 2018-04-12 CN CN201810325143.8A patent/CN108454140A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05286019A (en) * | 1992-04-16 | 1993-11-02 | Teijin Ltd | Manufacture of thermoplastic resin film |
| CN205739531U (en) * | 2016-05-12 | 2016-11-30 | 安徽安庆市金徽酒业有限公司 | A kind of distiller grains conveying arrangement of band tensioning function |
| CN208232360U (en) * | 2018-04-12 | 2018-12-14 | 洛阳达美包装科技有限公司 | It is a kind of for producing the film formation device of plastic flexible package film |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103420127B (en) | The conveyer device of material | |
| CN105582851B (en) | A kind of automatic production line | |
| CN106956823A (en) | A kind of feeding mechanism in box packing machine medicine plate storehouse | |
| CN109436429B (en) | Automatic material boxing packing device that divides of adhesive tape | |
| CN209802010U (en) | Drying machine | |
| CN106044319A (en) | Thin film scrap edge winding mechanism | |
| CN208232360U (en) | It is a kind of for producing the film formation device of plastic flexible package film | |
| CN107009540B (en) | A kind of energy-saving and environment-friendly plastic pellet dehumidifier | |
| CN110281418A (en) | Quick cooling equipment is used in a kind of production of plastic pellet | |
| CN108454140A (en) | A kind of film formation device for producing plastic flexible package film | |
| CN108407269A (en) | A kind of upward type high-pressure membrane inflation film manufacturing machine | |
| CN116638724A (en) | Blow molding production equipment for polyethylene film | |
| CN114907636B (en) | Blowing method and blowing equipment for antibacterial PE preservative film with high ductility | |
| CN116119363A (en) | Multidirectional output pneumatic conveying disc feeder | |
| CN207154165U (en) | A kind of melon seeds screening dryer | |
| CN106387963B (en) | A kind of Full-automatic feed production line | |
| CN205675833U (en) | There is the tea-conveying device of the even tea set of claw | |
| CN205512045U (en) | Tealeaves processingequipment | |
| CN112123726A (en) | Production line of PET plastic steel belt | |
| CN207207170U (en) | Packaging film production line | |
| CN207789699U (en) | Bottle body notes stretch blow production line | |
| CN208469288U (en) | Transfer apparatus and material transfer production line | |
| CN208180238U (en) | A kind of upward type high-pressure membrane inflation film manufacturing machine | |
| CN108033196A (en) | A kind of partition plate conveyer easy to heat dissipation | |
| CN206488590U (en) | A kind of novel organic fertilizer drying device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180828 |
|
| RJ01 | Rejection of invention patent application after publication |