CN105619761A - Eccentricity adjustment device for adjustment-free machine head of extruder - Google Patents
Eccentricity adjustment device for adjustment-free machine head of extruder Download PDFInfo
- Publication number
- CN105619761A CN105619761A CN201410697670.3A CN201410697670A CN105619761A CN 105619761 A CN105619761 A CN 105619761A CN 201410697670 A CN201410697670 A CN 201410697670A CN 105619761 A CN105619761 A CN 105619761A
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- China
- Prior art keywords
- main body
- eccentricity
- extruder
- locating plate
- head
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Abstract
The invention relates to an eccentricity adjustment device for an adjustment-free machine head of an extruder. The eccentricity adjustment device comprises a main body with a cavity in the middle, wherein a locating plate is arranged in the cavity of the main body, and adjusting screw rods penetrating through the side wall of the main body and abutting against the locating plate are formed in the periphery of the main body. According to the device, the main body and the locating plate both connected and fixed through the screw rods are arranged on the machine head of the extruder, the locating plate is provided with a wire penetration hole, and when a core wire conductor is eccentric, users just need to adjust the adjusting screw rods for adjusting the position of the locating plate; in addition, the four adjusting screw rods are adopted for fixing the locating plate, the structural stability is good, and eccentricity in different directions can be adjusted. The eccentricity adjustment device can adjust eccentricity without stopping wires and solve the problem of wire stopping caused by eccentricity, thereby being suitable for being popularized widely.
Description
Technical field
The present invention relates to a kind of extrusion field of mechanical technique, particularly relate to and a kind of can exempt from the device of tune head by tuningout cable extruding machine online.
Background technology
Cable extruder is a kind of extrusion equipment. The effect of extruder is mainly used to melted liquid insulating material coated metal wire is formed insulating barrier, thus producing different types of electric wire cable. Wherein, head is the critical component of cable extruder. Existing head can be divided into adjustable frame head and exempt to adjust head. Exempt from the adjustable frame head adjusting head more traditional, there is concentricity stable, easy and simple to handle, and it is easy to the features such as threading. It is exactly centring type owing to exempting from tune head principle, outer mold in fixing so that it is not eccentric, achieve the head degree of eccentricity to a certain extent and exempt to regulate, after intensification completes, directly can burst at the seams. Owing to shortening the operating time, production efficiency is made to be improved.
But in actual production, producing the degree of eccentricity between core and mould unavoidably, traditional exempting from adjusts its degree of eccentricity of head to regulate. When there is core bias, unique method needs to stop line, by head and mould release, and the mould after dismounting and head is cleared up, head and mould is installed on extruder after completing cleaning again. This process is loaded down with trivial details, and not easily operates.
Summary of the invention
For the present situation of above-mentioned prior art, the technical problem to be solved is in that to provide a kind of easy and simple to handle, it is not necessary to stop line, it is possible to when exempting to adjust head to occur eccentric, carry out the device of tuningout online.
This invention address that the technical scheme that above-mentioned technical problem adopts is: a kind of extruder exempts to adjust the deviation correcting device of head, including in the middle part of be provided with the main body of inner chamber, being provided with location dish in the cavity of described main body, described main body is formed around the adjusting screw rod running through main body wall and offseting with location dish.
Further, described main body one end has outside projection, and this lobe terminus is provided with screw thread.
Further, described location disk center is provided with through hole.
Compared with prior art, it is an advantage of the current invention that: adopt and the main body fixing by screw rod connection and location dish are set in head of extruding machine position, this location dish is provided with through wires hole, when cored wire conductor occurs eccentric, only need to by adjusting adjusting screw rod, the adjustment to dish position, location can be realized, additionally, adopt four adjusting screw rod stationary positioned dishes, structural stability is good and can realize the bias of different azimuth is adjusted, the present invention meets the adjustment completing bias when not stopping line, solves to stop line problem due to what bias produced, is suitable for large-scale promotion.
Accompanying drawing explanation
Fig. 1 is the structure front view of the present invention;
Fig. 2 is the structural side view of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments. Based on the present invention is embodiment, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of protection of the invention.
As shown in Figure 1-2, a kind of extruder exempts to adjust the deviation correcting device of head, including in the middle part of be provided with main body 1 and the location dish 2 of inner chamber, described location dish 2 is placed in the cavity of described main body 1, described main body 1 surrounding is threaded hole, by installing adjusting screw rod 3 in this screwed hole and making the bottom of this adjusting screw rod 3 and location dish 2 offset, described main body 1 end face is provided with outside horn-like protruding 11, it is provided with screw thread 12 at these protruding 11 end faces, for entering with head, conductor wire end is fixing to be connected, worn by the through hole 21 on described location dish 2 and penetrate wire, thus wire is positioned.
Compared with prior art, it is an advantage of the current invention that: adopt and the main body 1 fixing by screw rod connection and location dish 2 are set in head of extruding machine position, this location dish 2 is provided with through wires hole, when cored wire conductor occurs eccentric, only need to by adjusting adjusting screw rod 3, can realize the location dish 2 adjustment at the relative position of main body 1 inner chamber, additionally, adopt four adjusting screw rod 3 stationary positioned dishes 2, structural stability is good and can realize the bias of different azimuth is adjusted, the present invention disclosure satisfy that the adjustment completing bias when not stopping line, solve to stop line problem due to what bias produced, it is suitable for large-scale promotion.
Last it is noted that above example is only in order to illustrate technical scheme, it is not intended to limit; Although the present invention being described in detail with reference to previous embodiment, it will be understood by those of skill in the art that the technical scheme described in foregoing embodiments still can be modified by it, or wherein portion of techniques feature is replaced on an equal basis; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (3)
1. an extruder exempts to adjust the deviation correcting device of head, it is characterized in that, including in the middle part of be provided with the main body (1) of inner chamber, being provided with location dish (2) in the cavity of described main body (1), described main body (1) is formed around the adjusting screw rod (3) running through main body wall and offseting with location dish (2).
2. a kind of extruder according to claim 1 exempts to adjust the deviation correcting device of head, and described main body (1) one end has outside projection (11), and this projection (11) end is provided with screw thread (12).
3. a kind of extruder according to claim 1 exempts to adjust the deviation correcting device of head, and dish (2) center, described location is provided with through hole (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410697670.3A CN105619761A (en) | 2014-11-25 | 2014-11-25 | Eccentricity adjustment device for adjustment-free machine head of extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410697670.3A CN105619761A (en) | 2014-11-25 | 2014-11-25 | Eccentricity adjustment device for adjustment-free machine head of extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105619761A true CN105619761A (en) | 2016-06-01 |
Family
ID=56035282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410697670.3A Pending CN105619761A (en) | 2014-11-25 | 2014-11-25 | Eccentricity adjustment device for adjustment-free machine head of extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105619761A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107195396A (en) * | 2017-06-26 | 2017-09-22 | 江苏亨通电子线缆科技有限公司 | A kind of replacement conductor carries out the deviation correcting device of cable extrusion |
| CN111497183A (en) * | 2020-04-30 | 2020-08-07 | 常州窗友塑胶有限公司 | Sealing rubber strip extrusion die |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201115993Y (en) * | 2007-08-31 | 2008-09-17 | 福建南平太阳电缆股份有限公司 | Double-layer coextruded adjustable frame head |
| CN201712150U (en) * | 2010-02-09 | 2011-01-19 | 张志刚 | Extrusion molding machine head for rubber roll manufacturing |
| CN202965150U (en) * | 2012-11-17 | 2013-06-05 | 金杯电工衡阳电缆有限公司 | Improved extruder head |
-
2014
- 2014-11-25 CN CN201410697670.3A patent/CN105619761A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201115993Y (en) * | 2007-08-31 | 2008-09-17 | 福建南平太阳电缆股份有限公司 | Double-layer coextruded adjustable frame head |
| CN201712150U (en) * | 2010-02-09 | 2011-01-19 | 张志刚 | Extrusion molding machine head for rubber roll manufacturing |
| CN202965150U (en) * | 2012-11-17 | 2013-06-05 | 金杯电工衡阳电缆有限公司 | Improved extruder head |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107195396A (en) * | 2017-06-26 | 2017-09-22 | 江苏亨通电子线缆科技有限公司 | A kind of replacement conductor carries out the deviation correcting device of cable extrusion |
| CN111497183A (en) * | 2020-04-30 | 2020-08-07 | 常州窗友塑胶有限公司 | Sealing rubber strip extrusion die |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160601 |
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| WD01 | Invention patent application deemed withdrawn after publication |