CN208164251U - A kind of PVC extruder - Google Patents
A kind of PVC extruder Download PDFInfo
- Publication number
- CN208164251U CN208164251U CN201820397658.4U CN201820397658U CN208164251U CN 208164251 U CN208164251 U CN 208164251U CN 201820397658 U CN201820397658 U CN 201820397658U CN 208164251 U CN208164251 U CN 208164251U
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- CN
- China
- Prior art keywords
- sliding rail
- guide sliding
- scraper
- rib
- pvc
- 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
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Abstract
The utility model discloses a kind of PVC extruders, it is further processed with accepting convenient for material to other equipment, the effect of effective protection is played to material, its key points of the technical solution are that including extruder main body, it is set to the guide sliding rail of the outlet port of extruder main body, the guide sliding rail has the rib of horizontal bottom surface and two with plane perpendicular, guide sliding rail is cut to be arranged obliquely, overturning is connected with cover board on one of them described rib, the cover board overturning is fastened on another rib, the cover board is transparent material, and extruder production uses above equipment, produce the PVC sheet of the colourless high transparency of environmental protection.
Description
Technical field
The utility model relates to extruder apparatus field, in particular to a kind of PVC extruder.
Background technique
Extruder be by screw rod rotation generate pressure and shearing force, allow material sufficiently carry out plasticizing and
Even mixing passes through the molding equipment of mouth mold.
The Chinese patent of application number 201510503196.0 discloses a kind of PVC powder and directly extrudes electric wire all-in-one machine, including
Main frame and main motor；It is provided with reduction gearbox, gear-box, hopper, extrusion screw rod, constant temperature unit on main frame and exempts from pair
Finely tune head；Wherein, reduction gearbox is connect by belt with main motor, also, reduction gearbox is also connect with gear-box；Hopper setting
In the top of extrusion screw rod, extrusion screw rod is also connect with gear-box and reduction gearbox, drives extrusion spiral shell by gear-box and reduction gearbox
The PVC plastic of bar extrusion electric wire；Constant temperature unit setting is in extrusion screw rod and exempts between fine tuning head.
Currently, being directed to the production process of PVC sheet, then the flexible barcode PVC that the discharge port of extruder can squeeze out passes through
Calender carries out extension deformation, and on the discharge port to calender of extruder, and calender is fixed on general production line
Ground moving is inconvenient, therefore the discharge port of extruder is to the shape that make strip PVC hanging there are one between calender entrance
State, therefore it be easy to cause strip PVC to break, or contamination impurity or non-uniform temperature, directly reduce product quality.
Utility model content
In view of the deficienciess of the prior art, having just the purpose of this utility model is to provide a kind of PVC extruder
It accepts in material to other equipment and is further processed, the advantage of effective protection is played to material.
The above-mentioned technical purpose of the utility model technical scheme is that：A kind of PVC extruder, packet
The guide sliding rail of extruder main body, the outlet port for being set to extruder main body is included, the guide sliding rail has horizontal bottom surface
With two and the rib of plane perpendicular, guide sliding rail is cut to be arranged obliquely, and overturning is connected with cover board on one of them described rib,
The cover board overturning is fastened on another rib, and the cover board is transparent material.
By above-mentioned setting, PVC material is squeezed out from the outlet port of extruder main body, material enters guide sliding rail at this time
On, it since guide guide rail has horizontal bottom surface, and tilts, so material can be slided on this guide guide rail, then
Stopped by rib, material is kept in a row can to enter subsequent calender entrance in the outlet port of guide sliding rail.It leads
Material sliding rail plays the role of rest to material, and then cover board then plays a heat preservation to material and reduces heat loss,
The possibility that foreign matter enters material can also be effectively reduced in cover board, and cover board uses transparent material, consequently facilitating operator observes object
Expect situation.Whole product quality can be improved from above.
Concrete scheme as the utility model can be preferably：The bottom of the guide sliding rail is provided with several heaters
Part, several heating devices are arranged along the equal spacing in length direction of guide sliding rail and are connected with power supply device.
By above-mentioned setting, in order to further keep temperature, heating device is set using in the bottom of guide sliding rail
It assists heating, keeps internal problem, reduce material too fast cooling.Thus material can be transmitted longer distance, still may be used
To keep certain temperature, there can be certain temperature in order to enter subsequent rolling equipment.
Concrete scheme as the utility model can be preferably：It is set between each described heating device and power supply device
It is equipped with the switch of a control on/off.
By above-mentioned setting, each heating device is controlled using switch, so as to control guide sliding rail respectively
On different location temperature.
Concrete scheme as the utility model can be preferably：The heating device is heating cable or heating rod or adds
Heated filament.
By above-mentioned setting, using above-mentioned heating device, it is easily installed and heating and temperature control.
Concrete scheme as the utility model can be preferably：It is provided on the rib along guide sliding rail length direction
Through slot, be provided with scraper on the bottom surface of the guide sliding rail, the both ends of the scraper extend to the outside of rib by through slot.
It by above-mentioned setting, sticks in order to avoid material on the bottom surface of guide sliding rail, can also pass through even if being adhered
Scraper separates this, and scraper can be fitted on bottom surface and be moved.By operate scraper end come to scraper into
Row movement.
Concrete scheme as the utility model can be preferably：The both ends of the scraper are fixed with handle portion, handle portion
Outer diameter is greater than the width of through slot.
By above-mentioned setting, handle portion can make scraper be not easily disconnected from through slot convenient for hand gripping.
Concrete scheme as the utility model can be preferably：It is further fixed on the through slot for covering through slot opening
Hairbrush.
By above-mentioned setting, hairbrush can then play the role of tentatively stopping outside air convection, reduce temperature and scatter and disappear.
Concrete scheme as the utility model can be preferably：The scraper cross section is isosceles triangle, and bottom edge
It is fitted on the bottom surface of guide sliding rail.
By above-mentioned setting, the structure of scraper makes scraper movement more stable, and it is higher that efficiency of movement is scraped in front and back.
In conclusion the utility model having the beneficial effect that in contrast to the prior art：Object can be improved after material output
The temperature hold-time of material, and with pollution of other foreign matters to material is prevented, it can be adhered to avoid material.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of embodiment；
Fig. 2 is the structure chart of the guide sliding rail of embodiment；
Fig. 3 is the guide sliding rail cross-sectional view of embodiment；
Fig. 4 is the cutter structure of embodiment；
Fig. 5 is embodiment circuit block diagram.
Appended drawing reference：1, extruder main body；11, it exports；2, guide sliding rail；21, bottom surface；22, rib；3, cover board；4, add
Thermal device；5, power supply device；6, it switchs；7, through slot；8, scraper；9, handle portion；10, hairbrush；11, calender.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment：
A kind of PVC extruder, with reference to Fig. 1, including extruder main body 1,11 position of outlet for being set to extruder main body 1
Guide sliding rail 2.In order to show working condition, substantially placement position and the structure of calender 11 are also illustrated in the present embodiment.
Want low in 11 position of outlet of 11 relative extruder main body 1 of calender.Extruder main body 1 is common extruser, Ke Yicong
Choose in the market carry out it is subsequent reequiped according to the embodiment of the present embodiment, improve equipment performance.
Refering to what is shown in Fig. 2, guide sliding rail 2 has horizontal bottom surface 21 and two ribs 22 vertical with bottom surface 21, guide
Sliding rail 2 is cut to be arranged obliquely, and overturning is connected with cover board 3 on one of rib 22, and the overturning of cover board 3 is fastened on another rib 22
On, cover board 3 is transparent material.Transparent material is specifically as follows transparent glass or tempered glass.
PVC material is squeezed out from 11 position of the outlet of extruder main body 1, material enters on guide sliding rail 2 at this time, due to leading
Expect that guide rail has horizontal bottom surface 21, and tilt, so material can be slided on this guide guide rail, then by rib 22
Stopped, material is kept in a row can to enter subsequent 11 entrance of calender in 11 position of the outlet of guide sliding rail 2.Guide
Sliding rail 2 plays the role of rest to material, and then cover board 3 then plays a heat preservation to material and reduces heat loss,
The possibility that foreign matter enters material can also be effectively reduced in cover board 3, and cover board 3 uses transparent material, consequently facilitating operator observes
Material situation.Whole product quality can be improved from above.
Shown in referring to figs. 2 and 3, the through slot 7 along 2 length direction of guide sliding rail is provided on rib 22, guide sliding rail 2
Scraper 8 is provided on bottom surface 21, the both ends of scraper 8 extend to the outside of rib 22 by through slot 7.In order to avoid material sticks in
On the bottom surface 21 of guide sliding rail 2, this can also be separated by scraper 8 even if being adhered, scraper 8 can be fitted in bottom
It is moved on face 21.Scraper 8 is moved by operating the end of scraper 8.The both ends of scraper 8 are fixed with handle portion 9,
9 outer diameter of handle portion is greater than the width of through slot 7.Handle portion 9 can make scraper 8 be not easily disconnected from through slot 7 convenient for hand gripping.
With reference to Fig. 3, the hairbrush 10 for covering the opening of through slot 7 is further fixed on through slot 7.Hairbrush 10 can then play tentatively
Stop the effect of outside air convection, reduces temperature and scatter and disappear.
With reference to Fig. 3 and Fig. 4,8 cross section of scraper is isosceles triangle, and bottom edge is fitted on the bottom surface 21 of guide sliding rail 2.
It is more stable that the structure of scraper 8 moves scraper 8, and it is higher that efficiency of movement is scraped in front and back.
Shown in referring to figs. 2 and 5, the bottom of guide sliding rail 2 is provided with several heating devices 4, and several heating devices 4 are along leading
The equal spacing in length direction of material sliding rail 2 is arranged and is connected with power supply device 5.It is set between each heating device 4 and power supply device 5
It is equipped with the switch 6 of a control on/off.Heating device 4 is heating cable or heating rod or heater strip.
In order to further keep temperature, assist heating using heating device 4 is arranged in the bottom of guide sliding rail 2,
Internal problem is kept, the too fast cooling of material is reduced.Thus material can be transmitted longer distance, can still be kept certain
Temperature can have certain temperature in order to enter subsequent rolling equipment.Using 6 pairs of switch each heating devices 4 into
Row control, so as to control the temperature of the different location on guide sliding rail 2 respectively.
The above is only the exemplary embodiment of the utility model, the protection model rather than limited the present invention
It encloses, the protection scope of the utility model is determined by the attached claims.
Claims (8)
1. a kind of PVC extruder, the guide including extruder main body (1), outlet (11) position for being set to extruder main body (1)
Sliding rail (2), it is characterised in that：The guide sliding rail (2) has horizontal bottom surface (21) and two gears vertical with bottom surface (21)
Side (22), guide sliding rail (2) is cut to be arranged obliquely, and overturning is connected with cover board (3), the lid on one of them described rib (22)
Plate (3) overturning is fastened on another rib (22), and the cover board (3) is transparent material.
2. a kind of PVC extruder according to claim 1, it is characterised in that：The bottom of the guide sliding rail (2) is provided with
Several heating devices (4), several heating devices (4) are arranged and are connected with along the equal spacing in length direction of guide sliding rail (2)
Power supply device (5).
3. a kind of PVC extruder according to claim 2, it is characterised in that：Each described heating device (4) and power supply
The switch (6) of a control on/off is provided between device (5).
4. a kind of PVC extruder according to claim 2, it is characterised in that：The heating device (4) be heating cable or
Heating rod or heater strip.
5. a kind of PVC extruder according to claim 1, it is characterised in that：It is provided on the rib (22) along guide
The through slot (7) of sliding rail (2) length direction is provided with scraper (8) on the bottom surface (21) of the guide sliding rail (2), the scraper (8)
Both ends extend to the outsides of rib (22) by through slot (7).
6. a kind of PVC extruder according to claim 5, it is characterised in that：The both ends of the scraper (8) are fixed with handle
Portion (9), handle portion (9) outer diameter are greater than the width of through slot (7).
7. a kind of PVC extruder according to claim 5, it is characterised in that：It is further fixed on the through slot (7) for hiding
Cover the hairbrush (10) of through slot (7) opening.
8. a kind of PVC extruder according to claim 5, it is characterised in that：Scraper (8) cross section is isoceles triangle
Shape, and bottom edge is fitted on the bottom surface (21) of guide sliding rail (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820397658.4U CN208164251U (en) | 2018-03-22 | 2018-03-22 | A kind of PVC extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820397658.4U CN208164251U (en) | 2018-03-22 | 2018-03-22 | A kind of PVC extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208164251U true CN208164251U (en) | 2018-11-30 |
Family
ID=64375777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820397658.4U Expired - Fee Related CN208164251U (en) | 2018-03-22 | 2018-03-22 | A kind of PVC extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208164251U (en) |
-
2018
- 2018-03-22 CN CN201820397658.4U patent/CN208164251U/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 |
Granted publication date: 20181130 Termination date: 20210322 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |