CN201784176U - Plastic film blowing main unit provided with blade plasticizing and conveying device - Google Patents
Plastic film blowing main unit provided with blade plasticizing and conveying device Download PDFInfo
- Publication number
- CN201784176U CN201784176U CN2010202996809U CN201020299680U CN201784176U CN 201784176 U CN201784176 U CN 201784176U CN 2010202996809 U CN2010202996809 U CN 2010202996809U CN 201020299680 U CN201020299680 U CN 201020299680U CN 201784176 U CN201784176 U CN 201784176U
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- plasticizing
- feeding device
- air
- electric controller
- vane
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- Expired - Fee Related
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- Extrusion Moulding Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses a plastic film blowing main unit provided with a blade plasticizing and conveying device, which is characterized in that the plasticizing and conveying device is a blade plasticizing injection device mounted on a plate type supporting base, for air ducts connected with an air ring extends out of the main unit from the rear end via two sides of the plasticizing and conveying device, the top surface of a hopper is flush with the vane, an electric controller is arranged in a space above a motor and at the rear of the hopper, a control switch of the electric controller is an electronic touch control panel, one air inlet pipe connected with two air inlets is arranged on the outer side of the plasticizing and conveying device, the air inlet pipe is connected with a cooling fane via a hose, the cooling fan is arranged between the hopper and the electric controller, two air outlets on the other side of a cooling jacket are connected to one exhaust air pipe, and an air outlet of the exhaust pipe extends to the rear end of the cooling jacket and faces to radiating holes of a shell. Compared with conventional plastic blowing main units, the film blowing main unit has the advantages of compact structure, small volume, attractive appearance, energy and steel economization, convenience in operation, storage and conveying and the like.
Description
Technical field
The utility model relates to the plastic product manufacturing equipment, particularly a kind of plastic membrane blowing main frame that is provided with blade plasticizing feeding device.
Background technology
At present, the plastic membrane blowing main frame mainly is made up of motor, decelerator, plasticizing feeding device, funnel, die head, vane, airduct, blower fan and electric controller, its operation principle is: raw materials for plastics production join in the plasticizing feeding device from funnel, after being warming up to the state of dissolving, extrude, be connected with corresponding jockey and make the round plastic film from vane.Find through long-time the use, the plastic membrane blowing main frame of this traditional type has following weak point: the used plasticizing feeding device of the first is that screw rod plastic is extruded (or injection) device, its volume greatly especially length is long especially, and be placed on the cabinet type supporting base, make complete machine seem very huge; It two is that the electric controller of this machine is that the cabinet type complete machine that is arranged at is external, is connected with main frame by lead, takies more working space, and inconvenient operation in addition, still adopts push-button switch, backward in technique; It three is outside four airducts of vane disorderly are dispersed in, not only take working space, and hinder one's work; It four is that funnel is excessive, is placed in the complete machine top, is not easy to operation; It five is sides that two cooling blowers being used to cool off directly are placed in the plasticizing feeding device, not only occupies working space but also influence work.In sum, traditional plastic membrane blowing main frame exist always bulky, arrangements of components mixed in disorder, take bigger working space, be not easy to defectives such as operation and accumulating and electric control gear be backward in technique.
The utility model content
The purpose of this utility model is to solve the problems referred to above that traditional type plastic membrane blowing main frame exists always, and a kind of compact conformation is provided, and volume is less, the plastic membrane blowing main frame that is provided with blade plasticizing feeding device of advanced technology and handled easily.
Above-mentioned task realizes by this way: a kind of plastic membrane blowing main frame that is provided with blade plasticizing feeding device, include motor, decelerator, the plasticizing feeding device, funnel, die head, vane, airduct, cooling blower and electric controller, it is characterized in that: described plasticizing feeding device is a blade plasticizing feeding device, be placed on the flat supporting base, four airducts that are connected with vane are through plastifying the feeding device both sides outside end plate extends body, described funnel is placed in the vane back, end face flushes with vane, electric controller is placed in the space of funnel rear and motor top, its gauge tap is an electronic touch formula control flow, be provided with a blast pipe that is connected with two air inlets in the plasticizing feeding device outside, this blast pipe by flexible pipe be placed in funnel and be connected with cooling blower between the electric controller, two air outlets at the coolant jacket opposite side are connected with an exhaust duct, and the air outlet of this exhaust duct extends to the coolant jacket rear end.
Blade plasticizing feeding device described in the technique scheme is the disclosed equipment of Chinese invention patent " based on the high polymer material plasticizing transportation method and the equipment of draft flowing deformation " (patent No. is 200810026054.x).
In order to protect the aesthetic feeling of main frame and internal part and increase complete machine, also be provided with outer cover in the complete machine both sides, be provided with louvre in the outer cover bottom, the air outlet of exhaust duct is over against louvre.
After above-mentioned improvement, the utility model is compared with traditional plastic membrane blowing main frame, and following advantage is arranged:
1. the utility model has adopted blade plasticizing feeding device to replace existing screw plastic extruder that complete machine length is shortened greatly, and it is big more than 30% to save steel.
2. four airducts that are connected with vane are placed in the body that outer cover hides, and draw with ventilation apparatus from the rear end and to be connected, and complete machine is seemed neat appearance overcome the mixed in disorder defective of existing plastic membrane blowing main frame effectively.
3. funnel is included in the complete machine, and is compact attractive in appearance, again handled easily.
4. the control element with external electric controller is placed in the space of funnel back and motor top, and adopts electronic touch formula control flow, reduces working space widely, is convenient to operation, advanced technology.
5. the cooling blower that is used to cool off is only used one, and this cooling blower is arranged at and does not take the place in the body, makes complete machine seem more compact attractive in appearance, and its air outlet extends to plasticizing feeding device back in addition, and the hot gas of discharge can not exert an influence to plastic foil.
This shows that the utility model is compact conformation, volume exquisiteness not only, and is aesthetic in appearance, and energy-conservation, save steel, be convenient to operation and accumulating again.
Description of drawings
Below in conjunction with accompanying drawing concrete enforcement structure of the present utility model is done further to comment.
Fig. 1 is a kind of front stravismus schematic diagram that is provided with the plastic membrane blowing main frame of blade plasticizing feeding device.
Fig. 2 is the back side stravismus schematic diagram of the plastic membrane blowing main frame shown in Fig. 1.
The specific embodiment
With reference to Fig. 1, a kind of plastic membrane blowing main frame that is provided with blade plasticizing feeding device, include motor 1, decelerator 2, plasticizing feeding device 3, funnel 4, die head 5, vane 6, airduct 7, cooling blower 8 and electric controller 9, it is characterized in that: described plasticizing feeding device 3 is blade plasticizing feeding device, be placed on the flat supporting base 10, four airducts 7 that are connected with vane 6 extend outside the body from end plate 11 through plasticizing feeding device 3 both sides, the funnel 4 that dwindles is placed in vane 6 back, end face flushes with vane 6, electric controller 9 is placed in the space of funnel 4 rears and motor 1 top, its gauge tap is an electronic touch formula control flow, be provided with a blast pipe 13 that is connected with two air inlets 12 in plasticizing feeding device 3 outsides, this blast pipe 13 is connected with the cooling blower 8 that is placed between funnel 4 and the electric controller 9 by flexible pipe 14.Two air outlets 15 at plasticizing feeding device 3 opposite sides are connected with an exhaust duct 16 as shown in Figure 2, and the air outlet 17 of this exhaust duct 16 extends to coolant jacket 11 rear ends.
When implementing, the utility model also is provided with outer cover 18 in the both sides of complete machine, is provided with louvre 19 in outer cover 18 bottoms, and the air outlet 17 of exhaust duct 16 is over against outer cover 18 louvres 19.
Claims (2)
1. one kind is provided with the plastic membrane blowing main frame that blade plastifies feeding device, include motor (1), decelerator (2), plasticizing feeding device (3), funnel (4), die head (5), vane (6), airduct (7), cooling blower (8) and electric controller (9), it is characterized in that: described plasticizing feeding device (3) is blade plasticizing feeding device, be placed on the flat supporting base (10), four airducts (7) that are connected with vane (6) extend outside the body from end plate (11) through plasticizing feeding device (3) both sides, the funnel of being told (4) is placed in vane (6) back, end face flushes with vane (6), electric controller (9) is placed in the space of funnel (4) rear and motor (1) top, its gauge tap is an electronic touch formula control flow, be provided with a blast pipe (13) that is connected with two air inlets (12) in plasticizing feeding device (3) outside, this blast pipe (13) is connected with the cooling blower (8) that is placed between funnel (4) and the electric controller (7) by flexible pipe (14), two air outlets (15) at plasticizing feeding device (3) opposite side are connected with an exhaust duct (16), and the air outlet (17) of this exhaust duct (16) extends to coolant jacket (11) rear end.
2. plastic membrane blowing main frame according to claim 1 is characterized in that being provided with outer cover (18) in the both sides of complete machine, is provided with louvre (19) in outer cover (18) bottom, and the air outlet (17) of exhaust duct (16) is over against the louvre (19) of outer cover (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202996809U CN201784176U (en) | 2010-08-19 | 2010-08-19 | Plastic film blowing main unit provided with blade plasticizing and conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202996809U CN201784176U (en) | 2010-08-19 | 2010-08-19 | Plastic film blowing main unit provided with blade plasticizing and conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201784176U true CN201784176U (en) | 2011-04-06 |
Family
ID=43816153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202996809U Expired - Fee Related CN201784176U (en) | 2010-08-19 | 2010-08-19 | Plastic film blowing main unit provided with blade plasticizing and conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201784176U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103144286A (en) * | 2013-03-05 | 2013-06-12 | 张家港市三佳中空吹塑科技有限公司 | Cooling fan device of blow molding machine |
-
2010
- 2010-08-19 CN CN2010202996809U patent/CN201784176U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103144286A (en) * | 2013-03-05 | 2013-06-12 | 张家港市三佳中空吹塑科技有限公司 | Cooling fan device of blow molding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110406 Termination date: 20120819 |