CN207273810U - A kind of line style co-extrusion film plastic pellet extrusion mechanism - Google Patents
A kind of line style co-extrusion film plastic pellet extrusion mechanism Download PDFInfo
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- CN207273810U CN207273810U CN201721061474.2U CN201721061474U CN207273810U CN 207273810 U CN207273810 U CN 207273810U CN 201721061474 U CN201721061474 U CN 201721061474U CN 207273810 U CN207273810 U CN 207273810U
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- connection
- machine barrel
- line style
- plastic pellet
- hopper body
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of line style co-extrusion film plastic pellet extrusion mechanism,It includes supporting rack,Support top of support is provided with four stations in line style,A cylindricality link is both provided with each station,Four links, which penetrate through, opens up a up big and down small cone barrel straight slot,Matching is provided with the hopper body of a cone cylinder shape in straight slot,The top of hopper body is higher than the top of link,The outlet at bottom that supporting rack corresponds to hopper body offers four cylinders,Outlet at bottom is sheathed in cylinder,The bottom common horizontal of four cylinders connects a machine barrel,One end of machine barrel is delivery outlet,The other end of machine barrel is driving mouth,Driving mouth is provided with a stepper motor,One end of neighbouring driving mouth is provided with fixing bearing in machine barrel,A screw is provided with fixing bearing,Screw is arranged inside machine barrel,One end of screw is connected to stepper motor,The wobble component for driving four hopper bodies to swing is provided with supporting rack.The advantages that the utility model has design reasonable, saves manufacture material, and work is smooth.
Description
Technical field
Equipment for producing plastic products field is the utility model is related to, is specially a kind of line style co-extrusion film plastic pellet extruder
Structure.
Background technology
PP TYPE is directly to be used as raw material using more than three kinds of plastic pellet (or plastic powders), passes through extrusion
After machine is respectively plasticized every kind of plastic molten melt, feed in a secondary mouth mold (or by distributor, the modeling that each extruder is supplied
Material feeds mouth mold after converging), then by being processed further handling, multi-layer compound film is made.It is but of the prior art
Extruder is there are number of drawbacks, if plastic pellet is in conveying, usually builds bridge because plastic pellet accumulate in hopper and makes work
Interrupt, influence the progress of work；Such as when multiple hopper co-feeds, since device structure is unreasonable, a variety of plastic pellets
Son can not be easily combined after extrusion, the process such as cooling, sizing after influencing.
Utility model content
In order to overcome the above problem, the utility model provides a kind of line style co-extrusion film plastic pellet extrusion mechanism.
The technical solution of the utility model is to provide a kind of line style co-extrusion film plastic pellet extrusion mechanism, it includes support
Frame, it is characterised in that：Support frame as described above top surface is provided with four stations in line style, and cylindricality connection is both provided with each station
Frame, the perforation of four links from top to down open up a up big and down small cone barrel straight slot, are matched in the straight slot
The hopper body of a cone cylinder shape is provided with, the top of the hopper body is higher than the top of the link, and support frame as described above corresponds to
The outlet at bottom of the hopper body offers four cylinders, and the outlet at bottom is sheathed in the cylinder, four cylinders
Bottom common horizontal connect a machine barrel, one end of the machine barrel be delivery outlet, and the other end of the machine barrel is described to drive mouth
Driving mouth is provided with a stepper motor, and neighbouring described one end for driving mouth is provided with fixing bearing, the fixation in the machine barrel
A screw is provided with bearing, the screw is arranged at the inside machine barrel, and one end of the screw is connected to the stepping electricity
Machine, the wobble component for driving four hopper bodies to swing is provided with support frame as described above, and the wobble component includes a connection four
The rectangle connection frame of hopper body, the connection frame are located at the top of the link, and the side of the connection frame is in the support
Be provided with a connection bearing on frame, be vertically arranged a roll shaft on the connection bearing, on the roll shaft in the connection frame etc.
Eminence is socketed a cam, and eccentric setting has a contiguous block on the cam, and one end of the connection frame is provided with a connecting rod, institute
Connecting rod is stated by a connection strap with the contiguous block to be connected.
Further, the bottom of the roll shaft extends the bottom surface of support frame as described above and is connected with a driving motor.
Further, two corresponding side surfaces of each hopper body are both provided with a fixed link, and the connection frame passes through institute
Fixed link is stated with the hopper body to be connected.
Further, the equipped at outlet port is provided with a blown-film die.
Further, interval is socketed with multiple connection rings on the machine barrel, and the connection ring is connected to support frame as described above
Bottom surface.
The beneficial effects of the utility model are：The plastic pellet extrusion mechanism of the utility model is used for the original of PP TYPE
Material processing uses, and the utility model is provided with the processing that four stations are used to be carried out at the same time four kinds of plastic pellets on supporting rack,
Four stations are set in line style, and link is provided with hopper body in station, facilitate hopper body lower part can line style be provided with
One machine barrel to carry out extrusion operation to the plastic pellet in four hopper bodies at the same time, saves making material；Set on supporting rack
There is wobble component to be used for while drive four hopper bodies to swing, so as to drive movement of the plastic pellet in hopper body, prevent from moulding
There is a situation where accumulating to build bridge when material particle accumulates excessive in hopper body, the smooth fluency of work is substantially increased；This reality
Have that design is reasonable, and compact-sized, security is good with new, prevent accumulation from building bridge, the advantages that work is smooth.
Brief description of the drawings
Fig. 1 is the side structure schematic diagram of the utility model；
Fig. 2 is the top surface structure schematic diagram of the utility model.
Embodiment
In order to make the technical means, creative features, achievable purpose and effectiveness that the utility model is realized easy to understand, under
In conjunction with specific embodiments, the utility model is expanded on further in face.
As depicted in figs. 1 and 2, a kind of line style co-extrusion film plastic pellet extrusion mechanism of the utility model, it includes support
Frame 1, it is characterised in that：1 top surface of supporting rack is provided with four stations 11 in line style, and cylindricality company is both provided with each station 11
Connect frame 12, the perforation of four links 12 from top to down opens up a up big and down small cone barrel straight slot 13, equal in straight slot 13
With the hopper body 2 for being provided with a cone cylinder shape, the top of hopper body 2 is higher than the top of link 12, and supporting rack 1 corresponds to hopper body
2 outlet at bottom offers four cylinders 21, and outlet at bottom is sheathed in cylinder 21, and the bottom common horizontal of four cylinders 21 connects
A logical machine barrel 3, one end of machine barrel 3 is delivery outlet 31, and the other end of machine barrel 3 is driving mouth 32, and driving mouth 32 is provided with a stepping
Motor 33, one end of neighbouring driving mouth 32 is provided with fixing bearing 4 in machine barrel 3, and a screw 41, silk are provided with fixing bearing 4
Bar 41 is arranged inside machine barrel 3, and one end of screw 41 is connected to stepper motor 33, is provided with supporting rack 1 and is driven four hoppers
The wobble component 6 that body 2 is swung, wobble component 6 include the rectangle connection frame 61 of four hopper bodies 2 of connection, and connection frame 61 is located at
The top of link 12, connects the side of frame 61 in being provided with a connection bearing 7 on supporting rack 1, connects and be vertically arranged on bearing 7
One roll shaft 71, is socketed a cam 72 on roll shaft 71 in the equal-height position of connection frame 61, and eccentric setting has a contiguous block 73 on cam 72,
One end of connection frame 61 is provided with a connecting rod 62, and connecting rod 62 is connected by a connection strap 74 with contiguous block 73.
Further, the bottom of roll shaft 71 extends the bottom surface of supporting rack 1 and is connected with a driving motor 75.
Further, two corresponding side surfaces of each hopper body 2 are both provided with a fixed link 63, and connection frame 61 passes through fixed link
63 are connected with hopper body 2.
Further, a blown-film die 5 is provided with delivery outlet 31.
Further, interval is socketed with multiple connection rings 42 on machine barrel 3, and connection ring 42 is connected to the bottom surface of supporting rack 1.
The Raw material processing that the plastic pellet extrusion mechanism of the utility model is used for PP TYPE uses, and the utility model exists
The processing that four stations 11 are used to be carried out at the same time four kinds of plastic pellets is provided with supporting rack 1, four stations 11 are set in line style,
Hopper body 2 is provided with by link 12 in station 11, facilitate 2 lower part of hopper body can line style to be provided with a machine barrel 3 same
When in four hopper bodies 2 plastic pellet carry out extrusion operation, save making material；Wobble component 6 is provided with supporting rack 1
For driving four hopper bodies 2 to swing at the same time, so as to drive movement of the plastic pellet in hopper body 2, prevent plastic pellet from existing
There is a situation where accumulating to build bridge when accumulation is excessive in hopper body 2, the smooth fluency of work is substantially increased；The utility model has
There is design reasonable, compact-sized, security is good, prevents accumulation from building bridge, working the advantages that smooth.
The outlet at bottom that supporting rack 1 corresponds to hopper body 2 offers four cylinders 21, and outlet at bottom is sheathed in cylinder 21,
As soon as the bottom common horizontal connection machine barrel 3 of four cylinders 21, so only needs the connection of a machine barrel 3 to disclosure satisfy that four material
The extrusion of plastic pellet in bucket body 2, has saved space and manufacture material, cost-effective, and machine barrel 3 includes delivery outlet 31 and drives
Open one's mouth 32, delivery outlet 31 connects blown-film die 5 and facilitates four kinds of plastic pellets to enter inflation film manufacturing machine by delivery outlet 31 after extrusion
First 5, the driving mouth 32 of machine barrel 3 is used for the connection of stepper motor 33, and one end of driving mouth 32 is provided with fixing axle inside machine barrel 3
Hold 4 and be used for connection wire rod 41, screw 41 can be rotated by the driving of stepper motor 33 in machine barrel 3, so as to drive top to pass
The plastic pellet for being input into machine barrel 3 stablizes transmission.
Wobble component 6 includes a connection frame 61, and connection frame 61 sets for rectangle and is surrounded on the outside of four hopper bodies 2
And four hopper bodies 2 are connected by fixed link 63 respectively, the side of connection frame 61 is provided with a connection bearing 7 on supporting rack 1
For the connection of roll shaft 71, roll shaft 71 for be vertically arranged and can with connection bearing 7 rotate, on roll shaft 71 and connection frame 61 etc.
Eminence connects a cam 72, and one contiguous block 73 of eccentric setting on cam 72, contiguous block 73 passes through 62 phase of connection strap 74 and connecting rod
Connection, in this way, roll shaft 71 rotates under the driving of bottom driving motor 75, so that rotated with moving cam 72, it is eccentric on cam 72
The contiguous block 73 of setting then drives connection frame 61 to swing by connection strap 74, and connection frame 61 then drives four material by fixed link 63
Bucket body 2 rotates, and hopper body 2 rotates the plastic pellet movement for making inside, prevents plastic pellet from being sent out when accumulation is excessive in hopper body 2
The situation that raw accumulation is built bridge, substantially increases the smooth fluency of work.
Above example is only a kind of the utility model embodiment therein, its description is more specific and detailed, but simultaneously
Therefore the limitation to the utility model patent scope cannot be interpreted as.It should be pointed out that the ordinary skill for this area
For personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these belong to this
The protection domain of utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (5)
1. a kind of line style co-extrusion film plastic pellet extrusion mechanism, it includes supporting rack, it is characterised in that：Support frame as described above top surface is in
Line style is provided with four stations, be both provided with a cylindricality link on each station, and four links are from top to down
Perforation opens up a up big and down small cone barrel straight slot, and the hopper body for being provided with a cone cylinder shape is matched in the straight slot, described
The top of hopper body is higher than the top of the link, and the outlet at bottom that support frame as described above corresponds to the hopper body offers four
Cylinder, the outlet at bottom are sheathed in the cylinder, and the bottom common horizontal of four cylinders connects a machine barrel, the machine
One end of cylinder is delivery outlet, and the other end of the machine barrel is driving mouth, and the driving mouth is provided with a stepper motor, the machine barrel
One end of the interior neighbouring driving mouth is provided with fixing bearing, a screw is provided with the fixing bearing, the screw is set
In the inside machine barrel, one end of the screw is connected to the stepper motor, and four material of drive are provided with support frame as described above
The wobble component that bucket body is swung, the wobble component include the rectangle connection frame of four hopper bodies of connection, the connection frame position
In the top of the link, the side of the connection frame is in being provided with a connection bearing, the connecting shaft on support frame as described above
Hold and be vertically arranged a roll shaft, be socketed a cam in the equal-height position of the connection frame on the roll shaft, bias is set on the cam
A contiguous block is equipped with, one end of the connection frame is provided with a connecting rod, and the connecting rod passes through a connection strap and the connection
Block is connected.
A kind of 2. line style co-extrusion film plastic pellet extrusion mechanism according to claim 1, it is characterised in that：The roll shaft
Bottom extends the bottom surface of support frame as described above and is connected with a driving motor.
A kind of 3. line style co-extrusion film plastic pellet extrusion mechanism according to claim 1, it is characterised in that：Each material
Two corresponding side surfaces of bucket body are both provided with a fixed link, and the connection frame is connected by the fixed link with the hopper body.
A kind of 4. line style co-extrusion film plastic pellet extrusion mechanism according to claim 1, it is characterised in that：The delivery outlet
Place is provided with a blown-film die.
A kind of 5. line style co-extrusion film plastic pellet extrusion mechanism according to claim 1, it is characterised in that：On the machine barrel
Interval is socketed with multiple connection rings, and the connection ring is connected to the bottom surface of support frame as described above.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721061474.2U CN207273810U (en) | 2017-08-23 | 2017-08-23 | A kind of line style co-extrusion film plastic pellet extrusion mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721061474.2U CN207273810U (en) | 2017-08-23 | 2017-08-23 | A kind of line style co-extrusion film plastic pellet extrusion mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207273810U true CN207273810U (en) | 2018-04-27 |
Family
ID=61984661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721061474.2U Active CN207273810U (en) | 2017-08-23 | 2017-08-23 | A kind of line style co-extrusion film plastic pellet extrusion mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207273810U (en) |
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2017
- 2017-08-23 CN CN201721061474.2U patent/CN207273810U/en active Active
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