CN205058553U - Plastics tubular product tractor - Google Patents
Plastics tubular product tractor Download PDFInfo
- Publication number
- CN205058553U CN205058553U CN201520805664.5U CN201520805664U CN205058553U CN 205058553 U CN205058553 U CN 205058553U CN 201520805664 U CN201520805664 U CN 201520805664U CN 205058553 U CN205058553 U CN 205058553U
- Authority
- CN
- China
- Prior art keywords
- plastic pipe
- track
- traction crawler
- traction
- lifting mechanism
- 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
Links
Abstract
The utility model relates to a plastics tubular product tractor. This tractor has the organism, the organism includes the import of plastics tubular product, plastics pipe outlet, draw track elevating system, draw track power device and at least two draws the track, the import of plastics tubular product lies in an organism lateral wall, plastics pipe outlet lies in another lateral wall of organism, it all is located the organism to pull the track, pull track elevating system and pull track power device, import of plastics tubular product and plastics pipe outlet lie in same axis, it lies in the axis side between import of plastics tubular product and the plastics pipe outlet to draw the track to rather than parallel arrangement, pull track power device with pull track elevating system all with pull crawler track and be connected characterized by pull track elevating system and pull track elevating system for hydraulic pressure or the atmospheric pressure that has electronic micromatic setting. Product quality can be guaranteed to this product, improves production efficiency.
Description
Technical field
The utility model relates to a kind of tube billet of the melting for extruding from mould, makes blank cool and be fixed to the protractor for plastic pipe of tubing under the condition of vacuum, spray.
Background technology
Existing steel wire mesh frame plastic (polyethylene) multiple tube Making programme is: first by feeder, particular plastics material is joined core pipe extruder, then core pipe extruder clamp-ons core pipe mold after being melted by plastic material, the plastic core pipeline extruded in core pipe mold is exposed to outer and enters the first vacuum cooling tank successively and the second vacuum cooling tank carries out cooling and shaping through undergauge, under the traction of front haulage machine, twice steel wire Stagger-wrap that the first steel wire coiler and the second steel wire coiler carry out plastic core pipe pipeline outer wall is entered successively through cooled plastic core pipeline, the plastic core pipeline that outer wall winds steel wire enters heated oven again and heats the steel wire be wound around and plastic core pipe pipeline outer wall, so that steel wire and plastic core pipe pipeline outer wall are combined closely, the plastic core pipeline that outer wall winds steel wire enters glue-line extruder, with glue-line, the steel wire that plastic core pipe pipeline outer wall winds is covered, state during steel wire winding is kept to be unlikely to displacement, and then enter outer layer extruder after tentatively being cooled by the first vane, the plastic outer layer that outer wall plastic core pipeline being wound steel wire in outer layer extruder covers a melting layer together with glue-line forms steel wire mesh frame plastic composite tube, steel wire mesh frame plastic composite tube is entered cooling water tank and carries out last entirety cooling after tentatively being cooled outer wall by the second vane, cooled steel wire mesh frame plastic composite tube is through inker identification marking and product identification, pipe cutting machine is entered under the traction of rear haulage machine, the controlled steel wire mesh frame plastic composite tube by process of pipe cutting machine cuts into the length of needs, then the steel wire mesh frame plastic composite tube after having cut is disposed on tubing tilting trestle.
Wherein, what protractor for plastic pipe was mainly used in the various plastic material such as plastic pipe, flexible pipe extrudes traction.Existing protractor for plastic pipe normally caterpillar tractor, main and plastic extruder is supporting.Two caterpillar-tractors, three caterpillar-tractors, four caterpillar-tractors, six caterpillar-tractors etc. can be divided into.Caterpillar plastic profile material guiding apparatus adopts crawler type mode of traction, controllable silicon stepless speed regulation.Adopt crawler type mode of traction applied widely; Adopt stepless speed regulation, speed adjustable range is wide; Hauling speed is even; Noise is little waits many advantages.Its operation principle is clamped by plastic pipe (section bar or steel wire mesh frame plastic composite tube) by least two crawler belts being controlled to be elevated by hydraulic pressure or air pressure, after starting crawler belt, crawler belt is allowed to drive (traction) to advance toward a direction plastic pipe clamped.Due to the characteristic of crawler belt, by pressure dissipation at larger contact surface, so the unit are pressure on track surface and plastic pipe surface is very little, but the contact surface of entirety is very large, dragging (drive) power formed is also very large, both the plastic pipe that the hardness having gone for just having discharged from extruder is not high, also goes for cooling the higher plastic pipe traction of rear surface hardness.
But existing protractor for plastic pipe, when reality traction plastic pipe, is all needed first protractor for plastic pipe to be introduced in plastic pipe one end, is then clamped by plastic pipe by hydraulic control or air pressure crawler belt, then start crawling traction.In this course, plastic pipe termination often because introducing just is discharged in extruder, material is partially soft, and the crawler belt stroke of the protractor for plastic pipe that hydraulic pressure or air pressure control is excessive, when plastic pipe termination is clamped, very easily at Contact by partially soft plastic pipe end portion crimp.That is, particularly when clamping plastic pipe, very easily because of clamping excessive velocities, pipe is flattened, thus destroy product quality.In order to ensure product quality, often needing the crawler belt of the protractor for plastic pipe repeatedly operating hydraulic pressure or air pressure control, clip position being adjusted not easy; User is made to feel more inconvenience.So, not only product quality has been had a strong impact on but also has had a strong impact on manufacturing schedule.
Therefore, existing protractor for plastic pipe existing defects, needs to improve.
Utility model content
The purpose of this utility model improves in the structure of existing protractor for plastic pipe, provides a kind of and ensure product quality, the protractor for plastic pipe of enhancing productivity.
Basic conception of the present utility model is: in the traction crawler lifting mechanism of existing protractor for plastic pipe, install electronic micromatic setting.That is, when adjusting larger row journey, namely when traction crawler belt distance plastic pipe (section bar or steel wire mesh frame plastic composite tube) surface is far away, start hydraulic pressure or the pneumatic shuttle of traction crawler lifting mechanism, control the traction crawler belt fast approaching plastic pipe surface of protractor for plastic pipe.When drawing crawler belt distance plastic pipe surface and being nearer, close hydraulic pressure or the pneumatic shuttle of traction crawler lifting mechanism, allow and draw leaving gap between crawler belt and plastic pipe surface.At this moment, start the electronic micromatic setting in traction crawler lifting mechanism, by traction crawler belt slowly push plastic pipe surface to, reduce leaving gap between traction crawler belt and plastic pipe surface gradually, until traction crawler belt and plastic pipe surface contact.Here, stroke excessive destruction of the causing when effect that electronic micromatic setting plays is hydraulic pressure or the pneumatic shuttle drive traction crawler belt avoiding drawing crawler lifting mechanism; In other words, namely electronic micromatic setting can make traction crawler belt reduce close to the speed on plastic pipe surface, thus both ensure that traction crawler belt can with plastic pipe surface contact, turn avoid because of the plastic pipe crimp that causes of traction crawler belt clamping excessive velocities.And then ensure that product quality and improve production efficiency.
Specifically, protractor for plastic pipe described in the utility model has body, described body comprises plastic pipe import, plastic pipe exports, traction crawler lifting mechanism, traction crawler belt power set and at least two traction crawler belts, described plastic pipe import is positioned at body one sidewall, described plastic pipe outlet is positioned at another sidewall of body, described traction crawler belt, traction crawler lifting mechanism and traction crawler belt power set are all positioned at body, described plastic pipe import and plastic pipe outlet are positioned at same axis, the axis side of described traction crawler belt between plastic pipe import and plastic pipe outlet, and setting in parallel, described traction crawler belt power set are all connected with traction crawler haulage with traction crawler lifting mechanism, it is characterized in that described traction crawler lifting mechanism is hydraulic pressure or the air pressure traction crawler lifting mechanism with electronic micromatic setting.
The electronic micromatic setting that protractor for plastic pipe described in the utility model is arranged can be draw linear electric machine, the synchronous motor being with decelerator or the threephase asynchronous machine being with decelerator that crawler lifting mechanism driving is connected etc. with hydraulic pressure or air pressure.Certainly, in order to more smoothly, slighter adjustment, recommendation linear electric machine.
Compared with the aforementioned existing similar products, protractor for plastic pipe of the present utility model can ensure product quality, enhances productivity.
Content of the present utility model is further described with the following Examples, but content of the present utility model is not limited only to content involved in embodiment.
Accompanying drawing explanation
Fig. 1 is the structural representation of protractor for plastic pipe in embodiment.
Fig. 2 is the view after starting electronic micromatic setting in embodiment.
Detailed description of the invention
As shown in Fig. 1 ~ 2, protractor for plastic pipe described in the present embodiment has body 1, described body 1 comprises plastic pipe import 2, plastic pipe outlet 3, traction crawler lifting mechanism 4, traction crawler belt power set 5 and two traction crawler belts 6, 7, described plastic pipe import 2 is positioned at body 1 one sidewall, described plastic pipe outlet 3 is positioned at another sidewall of body 1, described traction crawler belt 6, 7, traction crawler lifting mechanism 4 and traction crawler belt power set 5 are all positioned at body 1, described plastic pipe import 2 and plastic pipe outlet 3 are positioned at same axis, described traction crawler belt 6, 7 export the side, axis between 3 in plastic pipe import 2 and plastic pipe, and setting in parallel, described traction crawler belt power set 5 and traction crawler lifting mechanism 4 all with draw crawler belt 6, 7 are in transmission connection, described traction crawler lifting mechanism 4 is for having the air pressure traction crawler lifting mechanism of electronic micromatic setting 8.
Drawing electronic micromatic setting 8 that crawler lifting mechanism 4 has described in the present embodiment is draw the linear electric machine that crawler lifting mechanism driving is connected with air pressure.The trailed steel wire mesh frame plastic composite tube 9 of needs is also comprised in the present embodiment.
Claims (2)
1. a protractor for plastic pipe, there is body, described body comprises plastic pipe import, plastic pipe exports, traction crawler lifting mechanism, traction crawler belt power set and at least two traction crawler belts, described plastic pipe import is positioned at body one sidewall, described plastic pipe outlet is positioned at another sidewall of body, described traction crawler belt, traction crawler lifting mechanism and traction crawler belt power set are all positioned at body, described plastic pipe import and plastic pipe outlet are positioned at same axis, the axis side of described traction crawler belt between plastic pipe import and plastic pipe outlet, and setting in parallel, described traction crawler belt power set are all connected with traction crawler haulage with traction crawler lifting mechanism, it is characterized in that described traction crawler lifting mechanism is hydraulic pressure or the air pressure traction crawler lifting mechanism with electronic micromatic setting.
2. protractor for plastic pipe as claimed in claim 1, is characterized in that electronic micromatic setting that described traction crawler lifting mechanism has is draw the linear electric machine that crawler lifting mechanism driving is connected with hydraulic pressure or air pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520805664.5U CN205058553U (en) | 2015-10-13 | 2015-10-13 | Plastics tubular product tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520805664.5U CN205058553U (en) | 2015-10-13 | 2015-10-13 | Plastics tubular product tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205058553U true CN205058553U (en) | 2016-03-02 |
Family
ID=55385151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520805664.5U Expired - Fee Related CN205058553U (en) | 2015-10-13 | 2015-10-13 | Plastics tubular product tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205058553U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107265041A (en) * | 2017-05-31 | 2017-10-20 | 嘉善凝辉新型建材有限公司 | A kind of steel pipe synchronizing tractor |
-
2015
- 2015-10-13 CN CN201520805664.5U patent/CN205058553U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107265041A (en) * | 2017-05-31 | 2017-10-20 | 嘉善凝辉新型建材有限公司 | A kind of steel pipe synchronizing tractor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160302 Termination date: 20201013 |