CN209699805U - A kind of extruder promoting PVC profile physical property - Google Patents
A kind of extruder promoting PVC profile physical property Download PDFInfo
- Publication number
- CN209699805U CN209699805U CN201920015951.4U CN201920015951U CN209699805U CN 209699805 U CN209699805 U CN 209699805U CN 201920015951 U CN201920015951 U CN 201920015951U CN 209699805 U CN209699805 U CN 209699805U
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- China
- Prior art keywords
- fixedly connected
- screw rod
- cabinet
- physical property
- pvc profile
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of extruders for promoting PVC profile physical property, including cabinet, the upper surface of the cabinet offers PVC feed inlet, the inside left side wall of the cabinet is rotatably connected to stirring rod by bearing, the outer surface of the stirring rod is fixedly connected with one group of paddle, the right end of the stirring rod runs through and extends to the outside of the cabinet, and the inside of the cabinet is fixedly connected with that there are two deflectors, and the bottom of two deflectors is fixedly connected with blanking tube.The extruder of the promotion PVC profile physical property, by the way that motor is arranged, motor drives rotation axis rotation, rotation axis rotation drives stirring rod rotation by coil and being used in conjunction with each other for connecting band, stirring rod rotation drives paddle rotation, and paddle rotation is stirred the PVC profile of cabinet inside, has achieved the purpose that be sufficiently stirred, the various formulas in PVC material are uniformly mixed, the physical property of PVC profile is further improved.
Description
Technical field
The utility model relates to PVC profile production technical fields, and in particular to for a kind of extrusion for promoting PVC profile physical property
Machine.
Background technique
PVC is that the current dosage in China is maximum, one of plastics that using face is most wide, and product is due to fire-retardant, insulation, resistance to
Abrasion, corrosion-resistant, cheap, raw material sources extensively etc. excellent comprehensive performances and be widely used in light industry, building, agricultural
And the various industries such as electric power, PVC profile are after adding various function additives by polyvinyl chloride resin, by the industry of high temperature extrusion molding
With life PVC product.
PVC profile is typically all to pass through extruder to PVC material extrusion molding, and existing extruder carries out PVC material
It after Solid Conveying and Melting, compacting, melting, shearing are kneaded, directly extrudes, it is enabled directly to be squeezed into PVC profile finished product by mold,
The PVC profile physical property of extrusion forming direct in this way is poor, because each formula components of PVC material are defeated in progress solid
It send, be compacted, melt, shear in mixing process, fail to stir, and the pressure directly squeezed out is small, formation
PVC profile physical property necessarily will not be very high.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of extruder for promoting PVC profile physical property, has and fills
The advantages that dividing stirring, squeezing, promote physical property, each formula components for solving PVC material are carrying out Solid Conveying and Melting, are pressing
In real, melting, shearing mixing process, fail to stir, and the pressure directly squeezed out is small, the PVC type of formation
The poor problem of material physical property.
It is sufficiently stirred, squeezes for realization is above-mentioned, promote the purpose of physical property, the utility model provides following technical side
Case:
A kind of extruder promoting PVC profile physical property, including cabinet, the upper surface of the cabinet offer PVC feed inlet,
The inside left side wall of the cabinet is rotatably connected to stirring rod by bearing, and the outer surface of the stirring rod is fixedly connected with one group
The right end of paddle, the stirring rod runs through and extends to the outside of the cabinet, and the inside of the cabinet is fixedly connected with two
A deflector, the bottom of two deflectors are fixedly connected with blanking tube, and the right side of the cabinet is fixedly connected with support
Plate, the upper surface of the support plate are fixedly connected with motor, and the output end of the motor is fixedly connected with rotation axis, the rotation
The outer surface of axis and the stirring rod is fixedly connected to coil, is sequentially connected with connecting band between two coils, described
The inside of the cabinet is run through and extended in the left end of rotation axis, and the left end of the rotation axis is fixedly connected with the first screw rod, institute
The left end for stating the first screw rod is fixedly connected with the second screw rod, and the left end of second screw rod passes through connection bearing and the cabinet
The hand of spiral of inside left side wall rotation connection, first screw rod and second screw rod is on the contrary, first screw rod and institute
The outer surface for stating the second screw rod is threaded with screw rod sleeve, and the bottom of two screw rod sleeves is fixedly connected to activity
Plate, the inside left side wall and inside right side wall of the cabinet are fixedly connected to sliding rail, and the inside of two sliding rails is slided
It is connected with sliding block, the upper surface of the sliding block is fixedly connected with the lower surface of the movable plate, fixed between two sliding rails
Be connected with squeezing tank, two movable plates it is opposite be fixedly connected to push rod, the opposite one end of two push rods on one side
Run through and extend to the inside of the squeezing tank, two opposite one end of the push rod are fixedly connected to stripper plate, described
The bottom of squeezing tank offers PVC discharge port.
As the preferred of the present embodiment, the quantity of the paddle is eight, and is evenly distributed on the stirring rod in Y type
Outer surface.
As the preferred of the present embodiment, the PVC profile to match with the blanking tube is offered at the top of the squeezing tank
Entrance.
As the preferred of the present embodiment, the blanking tube and first screw rod, the interlaced setting of the second screw rod.
As the preferred of the present embodiment, two stripper plates it is opposite be fixedly connected to one group of friction ball on one side.
As the preferred of the present embodiment, the connection type between first screw rod and second screw rod is welding.
Compared with prior art, the utility model has the following beneficial effects:
(1) extruder of the promotion PVC profile physical property, by the way that motor is arranged, motor drives rotation axis rotation, and rotation axis turns
Dynamic to drive stirring rod rotation by coil and being used in conjunction with each other for connecting band, stirring rod rotation drives paddle rotation, stirring
Leaf rotation is stirred the PVC profile of cabinet inside, has achieved the purpose that be sufficiently stirred, has made the various formulas in PVC material
It is uniformly mixed, further improves the physical property of PVC profile.
(2) extruder of the promotion PVC profile physical property, by the way that the first screw rod is arranged, rotation axis rotation drives the first screw rod
It is rotated simultaneously with the second screw rod, the first screw rod is rotated with the second screw rod drives two screw rod sleeves to move left and right, further band
Dynamic internal slide of two movable plates by sliding block in sliding rail moves left and right, due to the screw thread side of the first screw rod and the second screw rod
To on the contrary, two movable plates, which move left and right, drives two push rods so two screw rod sleeves do relative motion or back movement
It moves left and right, and then two stripper plates is driven to move left and right, similarly two stripper plates do relative motion or back movement, when two
When a stripper plate relative motion, the PVC material in squeezing tank is squeezed, reaches and has compressed various in PVC material match
The effect of square mixed volume, abundant PVC material after extruding further improve physical property.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the schematic enlarged-scale view of A in Fig. 1 of the utility model；
Fig. 3 is the schematic enlarged-scale view of B in Fig. 1 of the utility model.
It is as shown in the figure: 1 cabinet, 2PVC feed inlet, 3 stirring rods, 4 paddles, 5 deflectors, 6 blanking tubes, 7 support plates, 8 electricity
Machine, 9 rotation axis, 10 coils, 11 connecting bands, 12 first screw rods, 13 second screw rods, 14 screw rod sleeves, 15 movable plates, 16 sliding rails,
17 sliding blocks, 18 squeezing tanks, 19 push rods, 20 stripper plates, 21PVC discharge port.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3, a kind of extruder promoting PVC profile physical property, including cabinet 1, the upper surface of cabinet 1 is please referred to offer
The inside left side wall of PVC feed inlet 2, cabinet 1 is rotatably connected to stirring rod 3 by bearing, and the outer surface of stirring rod 3 is fixedly connected
There is one group of paddle 4, the quantity of paddle 4 is eight, and the outer surface of stirring rod 3 is evenly distributed in Y type, stirring rod 3
Right end runs through and extends to the outside of cabinet 1, and the inside of cabinet 1 is fixedly connected with that there are two deflector 5, the bottoms of two deflectors 5
Portion is fixedly connected with blanking tube 6, and the right side of cabinet 1 is fixedly connected with support plate 7, and the upper surface of support plate 7 is fixedly connected with
Motor 8, the servo motor of the model SGDM-01ADA of motor 8, the output end of motor 8 are fixedly connected with rotation axis 9, rotation axis
9 are fixedly connected to coil 10 with the outer surface of stirring rod 3, connecting band 11 are sequentially connected between two coils 10, by setting
Set motor 8, motor 8 drives rotation axis 9 to rotate, and the rotation of rotation axis 9 is used in conjunction with each other band by coil 10 and connecting band 11
Dynamic stirring rod 3 rotates, and the rotation of stirring rod 3 drives paddle 4 to rotate, and the rotation of paddle 4 carries out the PVC profile inside cabinet 1
Stirring, has achieved the purpose that be sufficiently stirred, and is uniformly mixed the various formulas in PVC material, further improves PVC profile
Physical property, the left end of rotation axis 9 runs through and extends to the inside of cabinet 1, and the left end of rotation axis 9 is fixedly connected with first
Bar 12, the left end of the first screw rod 12 are fixedly connected with the second screw rod 13, the connection side between the first screw rod 12 and the second screw rod 13
Formula is welding, blanking tube 6 and the first screw rod 12, the interlaced setting of the second screw rod 13, and the left end of the second screw rod 13 passes through connection
The inside left side wall of bearing and cabinet 1 is rotatablely connected, and the hand of spiral of the first screw rod 12 and the second screw rod 13 is on the contrary, the first screw rod
12 and second the outer surface of screw rod 13 be threaded with screw rod sleeve 14, the bottom of two screw rod sleeves 14 is fixedly connected to
Movable plate 15, the inside left side wall and inside right side wall of cabinet 1 are fixedly connected to sliding rail 16, and the inside of two sliding rails 16 is sliding
Dynamic to be connected with sliding block 17, the upper surface of sliding block 17 is fixedly connected with the lower surface of movable plate 15, fixed between two sliding rails 16 to connect
It is connected to squeezing tank 18, the top of squeezing tank 18 offers the PVC profile entrance to match with blanking tube 6, two 15 phases of movable plate
Pair be fixedly connected to push rod 19 on one side, the inside of squeezing tank 18 is run through and extended in the opposite one end of two push rods 19,
Two opposite one end of push rod 19 are fixedly connected to stripper plate 20, two stripper plates 20 it is opposite be fixedly connected to one on one side
Group friction ball, by the way that the first screw rod 12 is arranged, the rotation of rotation axis 9 drives the first screw rod 12 to rotate simultaneously with the second screw rod 13, the
One screw rod 12 is rotated with the second screw rod 13 drives two screw rod sleeves 14 to move left and right, further to drive two movable plates 15 logical
It crosses sliding block 17 to move left and right in the internal slide of sliding rail 16, due to the hand of spiral phase of the first screw rod 12 and the second screw rod 13
Instead, so two screw rod sleeves 14 do relative motion or back movement, two movable plates 15, which move left and right, drives two push rods
19 move left and right, and then two stripper plates 20 is driven to move left and right, and similarly two stripper plates 20 do relative motion or mutually unlucky
It is dynamic, when two 20 relative motions of stripper plate, the PVC material in squeezing tank 18 is squeezed, reaches and has compressed PVC material
The effect of various formula mixed volumes, abundant PVC material after extruding further improve physical property, squeezing tank 18 in material
Bottom offer PVC discharge port 21.
In the present embodiment, by the way that motor 8 is arranged, motor 8 drives rotation axis 9 to rotate, and the rotation of rotation axis 9 passes through coil 10
Stirring rod 3 is driven to rotate with being used in conjunction with each other for connecting band 11, the rotation of stirring rod 3 drives paddle 4 to rotate, and 4 turns of paddle
It is dynamic that PVC profile inside cabinet 1 is stirred, achieve the purpose that be sufficiently stirred, has mixed the various formulas in PVC material
Uniformly, the physical property of PVC profile is further improved.By the way that the first screw rod 12 is arranged, the rotation of rotation axis 9 drives first
Bar 12 rotates simultaneously with the second screw rod 13, and the first screw rod 12 and the rotation of the second screw rod 13 drive two screw rod sleeves 14 or so to move
It is dynamic, further drive internal slide of two movable plates 15 by sliding block 17 in sliding rail 16 to move left and right, due to first
The hand of spiral of bar 12 and the second screw rod 13 is on the contrary, so two screw rod sleeves 14 do relative motion or back movement, and two
Movable plate 15, which moves left and right, drives two push rods 19 to move left and right, and then two stripper plates 20 is driven to move left and right, and similarly two
Stripper plate 20 does relative motion or back movement, when two 20 relative motions of stripper plate, to the PVC in squeezing tank 18
Material is squeezed, and achievees the effect that have compressed various formula mixed volumes in PVC material, abundant PVC material after extruding into
One step improves physical property.
It should be noted that the terms "include", "comprise" or its any other variant are intended to the packet of nonexcludability
Contain, so that the process, method, article or equipment for including a series of elements not only includes those elements, but also including
Other elements that are not explicitly listed, or further include for elements inherent to such a process, method, article, or device.
In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including the element
Process, method, article or equipment in there is also other identical elements.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of extruder for promoting PVC profile physical property, including cabinet (1), it is characterised in that: the upper surface of the cabinet (1)
It offers PVC feed inlet (2), the inside left side wall of the cabinet (1) is rotatably connected to stirring rod (3) by bearing, described to stir
The outer surface for mixing bar (3) is fixedly connected with one group of paddle (4), and the right end of the stirring rod (3) runs through and extends to the machine
The outside of case (1), the inside of the cabinet (1) are fixedly connected there are two deflector (5), the bottom of two deflectors (5)
Be fixedly connected with blanking tube (6), the right side of the cabinet (1) is fixedly connected with support plate (7), the support plate (7) it is upper
Surface is fixedly connected with motor (8), and the output end of the motor (8) is fixedly connected with rotation axis (9), the rotation axis (9) with
The outer surface of the stirring rod (3) is fixedly connected to coil (10), is sequentially connected with connection between two coils (10)
The inside of the cabinet (1) is run through and extended in band (11), the left end of the rotation axis (9), and the left end of the rotation axis (9) is solid
Surely it being connected with the first screw rod (12), the left end of first screw rod (12) is fixedly connected with the second screw rod (13), and described second
The left end of bar (13) by connection bearing and the cabinet (1) inside left side wall be rotatablely connected, first screw rod (12) with
The hand of spiral of second screw rod (13) on the contrary, first screw rod (12) and second screw rod (13) the equal spiral shell in outer surface
Line is connected with screw rod sleeve (14), and the bottom of two screw rod sleeves (14) is fixedly connected to movable plate (15), the machine
The inside left side wall and inside right side wall of case (1) are fixedly connected to sliding rail (16), and the inside of two sliding rails (16) is sliding
Dynamic to be connected with sliding block (17), the upper surface of the sliding block (17) is fixedly connected with the lower surface of the movable plate (15), two institutes
It states and is fixedly connected between sliding rail (16) squeezing tank (18), two opposite being fixedly connected on one side of the movable plate (15) push away
Bar (19), the inside of the squeezing tank (18) is run through and extended in two opposite one end of the push rod (19), described in two
The opposite one end of push rod (19) is fixedly connected to stripper plate (20), and the bottom of the squeezing tank (18) offers PVC discharge port
(21)。
2. a kind of extruder for promoting PVC profile physical property according to claim 1, it is characterised in that: the paddle (4)
Quantity be eight, and be evenly distributed on the outer surfaces of the stirring rod (3) in Y type.
3. a kind of extruder for promoting PVC profile physical property according to claim 1, it is characterised in that: the squeezing tank
(18) the PVC profile entrance to match with the blanking tube (6) is offered at the top of.
4. a kind of extruder for promoting PVC profile physical property according to claim 1, it is characterised in that: the blanking tube (6)
With first screw rod (12), second screw rod (13) interlaced setting.
5. a kind of extruder for promoting PVC profile physical property according to claim 1, it is characterised in that: two extruding
Plate (20) it is opposite be fixedly connected to one group of friction ball on one side.
6. a kind of extruder for promoting PVC profile physical property according to claim 1, it is characterised in that: first screw rod
(12) connection type between second screw rod (13) is welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920015951.4U CN209699805U (en) | 2019-01-06 | 2019-01-06 | A kind of extruder promoting PVC profile physical property |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920015951.4U CN209699805U (en) | 2019-01-06 | 2019-01-06 | A kind of extruder promoting PVC profile physical property |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209699805U true CN209699805U (en) | 2019-11-29 |
Family
ID=68639252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920015951.4U Expired - Fee Related CN209699805U (en) | 2019-01-06 | 2019-01-06 | A kind of extruder promoting PVC profile physical property |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209699805U (en) |
-
2019
- 2019-01-06 CN CN201920015951.4U patent/CN209699805U/en not_active Expired - Fee Related
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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: 20191129 Termination date: 20220106 |