CN206140863U - Finish machining screw rod - Google Patents
Finish machining screw rod Download PDFInfo
- Publication number
- CN206140863U CN206140863U CN201620933175.2U CN201620933175U CN206140863U CN 206140863 U CN206140863 U CN 206140863U CN 201620933175 U CN201620933175 U CN 201620933175U CN 206140863 U CN206140863 U CN 206140863U
- Authority
- CN
- China
- Prior art keywords
- screw rod
- groove
- motor
- screw
- slide block
- 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.)
- Active
Links
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model provides a finish machining screw rod, belongs to extruder accessory technical field, including slide rail, second screw thread, second screw rod, bearing, motor, first screw rod, controller, cylinder, second slider, first slider, first recess, second recess, third recess and first screw thread, installation cylinder in the first screw rod, first screw rod is equipped with first screw outward, a more than first recess is installed outward to first screw rod, second recess and third recess, install the motor on the piston rod of cylinder, motor each side installation second slider, the second slider is installed on the slide rail, the slide rail is installed on first screw rod inside wall, the second screw rod is installed to the output shaft of motor, the second screw rod is installed on the bearing, first slider is respectively installed to bearing installation both sides, first slider is installed on the slide rail, the utility model has the advantages that: driving screw inside has supplementary screw rod.
Description
Technical field
This utility model is related to a kind of polish screw rod, belongs to extrusion machine part technical field.
Background technology
In plastic extruding forming equipment, plastic extruder is normally referred to as main frame, and the follow-up equipment supporting with which is moulded
Material extrusion shaping machine is then referred to as subsidiary engine.The plastic extruder Jing development of more than 100 years, derives double spiral shells with original single screw rod
Bar, multiscrew, or even without different types of machines such as screw rods.Plastic extruder can be with tubing, thin film, handful material, monofilament, flat filament, packing
The business kind plastic shaping subsidiary engine matching such as band, crowded net, sheet material, profile shapes, pelletize, cable cladding, constitutes a business kind plastic extruding forming
Production line, produces various plastics.Therefore, no matter now or in the future plastic extruding forming machinery, be all plastic processing industry
In one of the machine be used widely.
Screw rod generally comprises feeding section, mixing refining head and homogenizing zone at present.The screw rod of prior art is all single screw-rod structure,
There is no auxiliary threaded rod inside driving screw so that screw mixing is uneven.In order to solve above-mentioned difficulties, need to develop a driving screw
The internal polish screw rod with auxiliary threaded rod.
The content of the invention
The purpose of this utility model is to provide a kind of polish screw rod.
Problem to be solved in the utility model be the screw rod of prior art be all single screw-rod structure problem.
To realize the purpose of this utility model, the technical solution adopted in the utility model is：
A kind of polish screw rod, including slide rail, the second screw thread, the second screw rod, bearing, motor, the first screw rod, controller,
Peace in cylinder, the second slide block, the first slide block, the first groove, the second groove, the 3rd groove and the first screw thread, first screw rod
Dress cylinder, the first screw rod are externally provided with the first screw thread, install the first groove of more than one, the second groove and the 3rd recessed outside the first screw rod
Groove, installs motor on the piston rod of cylinder, motor each side installs the second slide block, and the second slide block is arranged on slide rail, sliding
Rail is arranged on the first screw rod medial wall, and the output shaft of motor is to install the second screw rod, and the second screw rod is mounted on bearings, bearing
Both sides are installed the first slide block is respectively installed, the first slide block is arranged on slide rail, and the second screw rod left end is stretched out outside the first screw rod, the second spiral shell
Bar is externally provided with the second screw thread, and controller is arranged in the first screw rod, and controller is connected with motor by wire.
Built-in first electromagnetic valve of the cylinder, the first electromagnetic valve are connected with controller by wire.
Second slide block is made using titanium alloy material.
The utility model has the advantages that：Controller control cylinder does stretching motion, the second screw rod is removed forward；Controller
Controlled motor starts, and rotates the second screw rod；Plastic raw materialss are entered from the first groove, then recessed by the inflow the 3rd of the second groove
Groove, then the first screw surface is flowed into, plastic raw materialss can so extruded；First screw rod is rotated with external drive part
When, rotate the second screw rod and the first screw rod rightabout.
Description of the drawings
Fig. 1 is a kind of polish screw rod overall structure figure of this utility model；
Fig. 2 is a kind of integrally-built internal structure schematic diagram of polish screw rod of this utility model；
In figure：1st, slide rail 2, the second screw thread 3, the second screw rod 4, bearing 5, motor 6, the first screw rod 7, controller
8th, cylinder 9, the second slide block 10, the first slide block 11, the first groove 12, the second groove 13, the 3rd groove 14, the first spiral shell
Stricture of vagina.
Specific embodiment
Below in conjunction with the accompanying drawings and embodiment is further described to this utility model.
A kind of polish screw rod of this utility model, including slide rail 1, the second screw thread 2, the second screw rod 3, bearing 4, motor 5,
One screw rod 6, controller 7, cylinder 8, the second slide block 9, the first slide block 10, the first groove 11, the second groove 12,13 and of the 3rd groove
Cylinder 8 is installed in first screw thread 14, first screw rod 6,8 built-in first electromagnetic valve of cylinder, the first electromagnetic valve by wire with
Controller 7 is connected, and the control cylinder 8 of controller 7 does stretching motion, the second screw rod 3 is removed forward；First screw rod 6 is externally provided with
One screw thread 14, the first screw rod 6 is outer to install more than one the first groove 11, the second groove 12 and the 3rd groove 13, plastic raw materialss from
First groove 11 is entered, then flows into the 3rd groove 13 by the second groove 12, then is flowed into 6 surface of the first screw rod, can so be made
Plastic raw materialss are extruded；Motor 5 is installed on the piston rod of cylinder 8,7 controlled motor 5 of controller starts, and revolves the second screw rod 3
Turn；Motor 5 each side installs the second slide block 9, and the second slide block 9 is arranged on slide rail 1, and the second slide block 9 adopts titanium alloy material
Material is made, and slide rail 1 is arranged on 6 medial wall of the first screw rod, and the output shaft of motor 5 is to install the second screw rod 3, and the second screw rod 3 is pacified
It is mounted on bearing 4, bearing 4 is installed both sides and respectively installs the first slide block 10, the first slide block 10 is arranged on slide rail 1, and the second screw rod 3 is left
End is stretched out outside the first screw rod 6, and the second screw rod 3 is externally provided with the second screw thread 2, the first screw rod 6 with external drive part rotate when, make
Second screw rod 3 and 6 rightabout of the first screw rod are rotated, and controller 7 is arranged in the first screw rod 6, and controller 7 is by wire and electricity
Machine 5 is connected.
This utility model using method：The control cylinder 8 of controller 7 does stretching motion, the second screw rod 3 is removed forward；Control
7 controlled motor 5 of device processed starts, and rotates the second screw rod 3；Plastic raw materialss are entered from the first groove 11, then by the second groove 12
The 3rd groove 13 is flowed into, then is flowed into 6 surface of the first screw rod, plastic raw materialss can so extruded；First screw rod 6 is with outer
When portion's driver part is rotated, rotate the second screw rod 3 and 6 rightabout of the first screw rod.
Claims (3)
1. a kind of polish screw rod, including slide rail（1）, the second screw thread（2）, the second screw rod（3）, bearing（4）, motor（5）, first
Screw rod（6）, controller（7）, cylinder（8）, the second slide block（9）, the first slide block（10）, the first groove（11）, the second groove（12）、
3rd groove（13）With the first screw thread（14）, it is characterized in that：First screw rod（6）Interior installation cylinder（8）, the first screw rod（6）
It is externally provided with the first screw thread（14）, the first screw rod（6）Outer installation the first groove of more than one（11）, the second groove（12）It is recessed with the 3rd
Groove（13）, cylinder（8）Piston rod on motor is installed（5）, motor（5）Second slide block is each side installed（9）, the second slide block
（9）Installed in slide rail（1）On, slide rail（1）Installed in the first screw rod（6）On medial wall, motor（5）Output shaft be installation second
Screw rod（3）, the second screw rod（3）Installed in bearing（4）On, bearing（4）Both sides are installed the first slide block is respectively installed（10）, the first slide block
（10）Installed in slide rail（1）On, the second screw rod（3）Left end stretches out the first screw rod（6）Outward, the second screw rod（3）It is externally provided with the second spiral shell
Stricture of vagina（2）, controller（7）Installed in the first screw rod（6）It is interior, controller（7）By wire and motor（5）It is connected.
2. a kind of polish screw rod according to claim 1, is characterized in that：The cylinder（8）Built-in first electromagnetic valve, the
One electromagnetic valve passes through wire and controller（7）It is connected.
3. a kind of polish screw rod according to claim 1, is characterized in that：Second slide block（9）Using titanium alloy material
Material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620933175.2U CN206140863U (en) | 2016-08-25 | 2016-08-25 | Finish machining screw rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620933175.2U CN206140863U (en) | 2016-08-25 | 2016-08-25 | Finish machining screw rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206140863U true CN206140863U (en) | 2017-05-03 |
Family
ID=58628664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620933175.2U Active CN206140863U (en) | 2016-08-25 | 2016-08-25 | Finish machining screw rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206140863U (en) |
-
2016
- 2016-08-25 CN CN201620933175.2U patent/CN206140863U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107186991A (en) | A kind of extrusion die of convenient change Oral incision | |
| CN206140863U (en) | Finish machining screw rod | |
| CN206066917U (en) | A kind of multisection type complex screw | |
| CN202702634U (en) | Multi-layer coextrusion PET (polyethylene terephthalate) sheet production line | |
| CN103692671B (en) | A kind of heavy caliber variable turning angle PVC preparation technology | |
| CN106182689B (en) | A kind of multisection type complex screw | |
| CN205951225U (en) | System for be used for plastic tubing production | |
| CN205614984U (en) | Rubber extruder feed system | |
| CN102922721A (en) | Fiber reinforced plastic tube extruder | |
| CN206242463U (en) | A kind of metal composite screw rod | |
| CN204658905U (en) | The extrusion device of flat two-shipper | |
| CN206242467U (en) | A kind of screw rod for rubber extruder | |
| CN207357791U (en) | One kind is used for the molding equipment of helical blade roll | |
| CN204076747U (en) | A kind of melt extrusion apparatus being applied to 3D printer material consumption production equipment | |
| CN107139440A (en) | Super high molecular weight polymer tubing active matrix driving pulsation deformation forming method and equipment | |
| CN105829060B (en) | Extruder including improved homogenizing component and the method for squeezing out cohesive material | |
| CN206242466U (en) | A kind of threaded spindle of kinds of alloy | |
| CN107716546A (en) | A kind of equipment and its process for the shaping of helical blade roll | |
| CN206170607U (en) | Extruder for PVC building templates | |
| CN206066916U (en) | A kind of large-scale screw rod | |
| CN106335175A (en) | Metal composite screw | |
| CN206170590U (en) | Remove black line device | |
| CN105252746A (en) | Hollow extruding-blowing forming machine used for producing plastic bottle | |
| CN205395069U (en) | Be used for fashioned novel extruder of EVA plastic | |
| CN103128949A (en) | Plastic extruder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |