CN203508328U - Extrusion press for producing coated electrode - Google Patents
Extrusion press for producing coated electrode Download PDFInfo
- Publication number
- CN203508328U CN203508328U CN201320608977.2U CN201320608977U CN203508328U CN 203508328 U CN203508328 U CN 203508328U CN 201320608977 U CN201320608977 U CN 201320608977U CN 203508328 U CN203508328 U CN 203508328U
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- CN
- China
- Prior art keywords
- cylinder
- extrusion press
- wire
- center
- retainer
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- 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 belongs to welding equipments, and particularly relates to an extrusion press for producing a coated electrode. The extrusion press comprises a wire feeding mechanism, a hydraulic cylinder, a wire guide pipe, a powder coating cylinder, a retainer, a tip, a powder coating film and a cylinder cover, which are arranged on an engine base together. The extrusion press is characterized in that one end of the wire guide pipe is connected to a wire feeding hole of the wire feeding mechanism, and reaches the center of the retainer after penetrating through the center of the hydraulic cylinder and the center of the powder coating cylinder; the powder coating film, the tip, the retainer, the wire guide pipe, the powder coating cylinder, the central line of the cylinder cover, the central line of the hydraulic cylinder and the central line of a wire outlet of the wire feeding mechanism are on the same straight line. By adopting the scheme disclosed by the utility model, the powder is consistent or symmetrical in stress direction inside the cavity, so that the powder is evenly coated on a welding core. Thus, the eccentricity of the electrode is ensured, the electrode production is achieved, and the extrusion press is simple in structure, convenient to process and low in cost.
Description
Technical field
The utility model belongs to welding equipment class, specifically a kind of extrusion press for the production of coated stick electrode.
Background technology
The general direction of exerting pressure of " coating " of extrusion press and the direction of advance of " core wire " for the production of coated stick electrode has an angle at present, in production process, want the running check degree of eccentricity, convenient and practical not when producing continuous coated welding bar, my patent No. of application is " ZL200920202298.9 ", name is called the direction of exerting pressure extrusion press consistent with the direction of advance of " core wire " that " a kind of extrusion press of producing for coated stick electrode " discloses a kind of " coating ", but this utility model extrusion press utilizes two hydraulic jacks to realize, complicated structure, cost is higher.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, provide a kind of structure simpler, process the extrusion press for the production of coated stick electrode more convenient, cost is lower.
The utility model is by the following technical solutions:
A kind of extrusion press for the production of coated stick electrode, comprise wire feeder, hydraulic jack, wire leading pipe, dusting cylinder, retainer, tip, powder coating mould, cylinder cap, they are arranged on support jointly, it is characterized in that: wire leading pipe one end is connected to the wire feed mouth of wire feeder, through hydraulic jack center, dusting cylinder center, until retainer center, the center line of powder coating mould, tip, retainer, wire leading pipe, dusting cylinder, cylinder cap, hydraulic jack center line, wire feeder filament mouth center line are all on same straight line.
The common formation of dusting cylinder of the present utility model and cylinder cap one cylinder adds the regular die cavity of corresponding normal cone body, thereby the pressure direction that assurance powder is subject in this die cavity is consistent or symmetrical, equal and opposite in direction, therefore powder direction of advance and core wire direction of advance are in full accord.
The utility model is strictly fixed wire leading pipe, tip, powder coating mould position by cylinder cap, retainer, and their center line is kept on straight line.
The piston rod of hydraulic jack of the present utility model is comprised of the body of rod and head, and the body of rod and head and hydraulic jack have same center line.
Wire leading pipe of the present utility model is fixed on the filament mouth of wire feeder, and through hydraulic jack center and dusting cylinder center, be fixed on retainer center, thereby guarantee that the wire feed direction of core wire is consistent with the direction of advance of powder, wire leading pipe is through hydraulic jack center, and hydraulic jack still can normally be worked; The utility model takes such scheme to make powder be subject to force direction consistent or symmetrical in die cavity, makes the even extrusion of powder to core wire, thereby has guaranteed the degree of eccentricity of welding rod, welding rod is produced and be achieved; The utility model is simple in structure, easy to process, and cost is low.
Accompanying drawing explanation
Fig. 1 is the utility model example structure schematic diagram.
The specific embodiment
As shown in Figure 1, a kind of extrusion press for the production of coated stick electrode, comprise wire feeder 1, wire leading pipe 2, hydraulic jack 3, dusting cylinder 5, retainer 6, tip 7, cylinder cap 8, powder coating mould 9, it is characterized in that: wire leading pipe 2 one end are connected to the filament mouth of wire feeder 1, center by hydraulic jack 3, dusting cylinder 5 centers are until retainer 6 centers, and the filament mouth center line of the center line of powder coating mould 9, tip 7, retainer 6, dusting cylinder 5, cylinder cap 8 and the center line of hydraulic jack 3, wire feeder 1 is all on same straight line.
The utility model wire leading pipe 2 is fixed on the filament mouth place of wire feeder 1, by hydraulic jack 3 centers, dusting cylinder 5 centers, be fixed on a side at retainer 6 centers, tip 7 is contained in the opposite side at retainer center, retainer 6 is arranged on cylinder cap 8 inner chambers, and powder coating mould 9 is arranged on cylinder cap 8 centers, thereby makes tip 7 strictly fixing with the position of powder coating mould 9.
The utility model dusting cylinder 5 forms one with cylinder cap 8 and adds by cylinder the regular die cavity that normal cone body forms.
The piston rod of hydraulic jack 3 of the present utility model is comprised of the body of rod and head 4, and the body of rod and head 4 have same center line with oil cylinder.
Claims (3)
1. the extrusion press for the production of coated stick electrode, comprise wire feeder (1), wire leading pipe (2), hydraulic jack (3), dusting cylinder (5), retainer (6), tip (7), cylinder cap (8), powder coating mould (9), it is characterized in that: wire leading pipe (2) one end is connected to the filament mouth of wire feeder (1), center through hydraulic jack (3), dusting cylinder (5) center is until retainer (6) center, powder coating mould (9), tip (7), retainer (6), dusting cylinder (5), the center line of the center line of cylinder cap (8) and hydraulic jack (3), the wire feed center line of discharge of wire feeder (1) is all on same straight line.
2. the extrusion press for the production of coated stick electrode according to claim 1, is characterized in that: dusting cylinder (5) has been comprised of cylinder and has added the regular die cavity that corresponding normal cone body forms with cylinder cap (8).
3. the extrusion press for the production of coated stick electrode according to claim 1 and 2, is characterized in that: the piston rod of hydraulic jack (3) is comprised of the body of rod and head (4), and the body of rod and head (4) have same center line with hydraulic jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320608977.2U CN203508328U (en) | 2013-09-29 | 2013-09-29 | Extrusion press for producing coated electrode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320608977.2U CN203508328U (en) | 2013-09-29 | 2013-09-29 | Extrusion press for producing coated electrode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203508328U true CN203508328U (en) | 2014-04-02 |
Family
ID=50367310
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320608977.2U Expired - Fee Related CN203508328U (en) | 2013-09-29 | 2013-09-29 | Extrusion press for producing coated electrode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203508328U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106112314A (en) * | 2016-08-30 | 2016-11-16 | 郑州机械研究所 | The continuous preparation system of flux coated brazingrod |
| CN112355517A (en) * | 2021-01-14 | 2021-02-12 | 泛海海工(山东)智能装备有限公司 | Full-automatic welding rod coating machine |
-
2013
- 2013-09-29 CN CN201320608977.2U patent/CN203508328U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106112314A (en) * | 2016-08-30 | 2016-11-16 | 郑州机械研究所 | The continuous preparation system of flux coated brazingrod |
| CN112355517A (en) * | 2021-01-14 | 2021-02-12 | 泛海海工(山东)智能装备有限公司 | Full-automatic welding rod coating machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Ni Xuesun Inventor before: Ni Xuesun |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140402 Termination date: 20150929 |
|
| EXPY | Termination of patent right or utility model |