CN201970009U - Welding gun device special for spot welding of wire trough - Google Patents
Welding gun device special for spot welding of wire trough Download PDFInfo
- Publication number
- CN201970009U CN201970009U CN2011200959532U CN201120095953U CN201970009U CN 201970009 U CN201970009 U CN 201970009U CN 2011200959532 U CN2011200959532 U CN 2011200959532U CN 201120095953 U CN201120095953 U CN 201120095953U CN 201970009 U CN201970009 U CN 201970009U
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- China
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- root screw
- wire casing
- round head
- square root
- bottom electrode
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- Expired - Lifetime
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Abstract
The utility model relates to a welding gun device special for spot welding of a wire trough, and belongs to electromechanical field. The device has the structure that: a polytetrafluoroethylene insulating sleeve is fixedly built in a inner cavity of a bottom electrode for preventing abnormal discharge between the lower end of a round head square root screw and the bottom electrode; the round head square root screw is arranged in a prefabricated hole of a wire trough body; a top electrode is vertically pressed above the round head square root screw; the bottom electrode is arranged below the wire trough body and is fully contacted with the wire trough body; and the head part of the top electrode is provided with a groove which is matched with a round head of the round head square root screw, so that the top electrode is fully contacted with the round head square root screw. The device has the advantages of simple structure, easiness in implementation, low technical requirement on operators, easiness in operation, small size, wide application range, high practicability and high welding efficiency. Compared with the conventional production modes, operation flow is simplified, production efficiency is obviously improved, and appearance and quality of a product meet the requirements of international standard.
Description
Technical field
The utility model relates to dynamo-electric field, particularly a kind of wire casing spot welding special welding gun device, and the welding of the pre-screw-making of wire casing of its suitable high ferro, subway can be widely used in the welding between various screw form and the sheet material class material.
Background technology
The development of bullet train, subway train embodies in the bleeding edge of aspects such as high-speed, high-comfort, high safety reliability and energy-conserving and environment-protective in integral body, has taken all factors into consideration economy and safety factor.The wire casing consumption that is used for cable laying is big, the safety requirements height, and the defective that tangible burr, acute angle etc. influence cable security can not appear in the wire casing surface.
At present, external, domesticly on wire casing, settle pre-screw-making, adopt gluing method usually.The advantage of gluing method is a handled easily, and is less demanding to the craftsmanship.Shortcoming is that gluing quality is uncontrollable, causes becoming flexible, coming off of pre-screw-making easily, and cable is produced potential danger.Adopt common welding method to settle pre-screw-making, cause wire casing sheet material to puncture easily, influence the wire casing presentation quality.
Summary of the invention
The purpose of this utility model is to provide a kind of wire casing spot welding special welding gun device, has solved at present when settling pre-screw-making on wire casing to adopt gluing method quality uncontrollable, causes becoming flexible, coming off of pre-screw-making easily, and cable is produced potential danger; Adopt common welding method to settle pre-screw-making, cause wire casing sheet material to puncture easily, influence problems such as wire casing presentation quality.
The new above-mentioned purpose of this practicality is achieved through the following technical solutions:
Wire casing spot welding special welding gun device, its structure comprises: top electrode 1, round end root screw 2, wire casing body 3, poly-tetrafluoro insulation sleeve 4 and bottom electrode 5, wherein, the poly-tetrafluoro insulation sleeve 4 built-in inner chambers that are fixed in bottom electrode 5, round end root screw 2 is arranged in the pre-manufactured hole of wire casing body 3, top electrode 1 vertically is pressed in the top of round end root screw 2, and bottom electrode 5 places the below of wire casing body 3, and fully contacts with wire casing body 3.
The head of top electrode 1 is provided with the groove that matches with the round end of round end root screw 2, and top electrode 1 is fully contacted with round end root screw 2.
The material of top electrode 1 and bottom electrode 5 is the aluminium oxide copper alloy.The aluminium oxide copper alloy has high rigidity, not easy to wear, high conductivity, firm, attractive in appearance, the plasticity advantages of higher of solder joint, and is easy to be processed into all size shape, is the common used material of making electrode.
The poly-tetrafluoro insulation sleeve 4 built-in inner chambers that are fixed in bottom electrode 5 are used to prevent improper discharge between the lower end of round end root screw 2 and the bottom electrode 5.
When the utility model uses in reality, round end root screw 2 is placed in the pre-manufactured hole of wire casing body 3, behind the relevant position of manipulation top electrode 1 and bottom electrode 5 centering round end root screws 2, exerts pressure a little, clamp, can handle the welding button and weld.
The beneficial effects of the utility model are: simple in structure, be easy to realize.The cheese head screw land directly can be welded on the wire casing body, and can not influence the presentation quality of wire casing sheet material, not high to operator's specification requirement in welding operation, operation easily.Volume is little, and wide accommodation is practical, the welding efficiency height.Compare with the traditional mode of production mode, the flow process that simplifies the operation, production efficiency improves significantly, and the product appearance quality meets the international standard requirement.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Embodiment
Referring to Fig. 1, wire casing spot welding special welding gun apparatus structure of the present utility model comprises: top electrode 1, round end root screw 2, wire casing body 3, poly-tetrafluoro insulation sleeve 4 and bottom electrode 5, wherein, the poly-tetrafluoro insulation sleeve 4 built-in inner chambers that are fixed in bottom electrode 5, round end root screw 2 is arranged in the pre-manufactured hole of wire casing body 3, top electrode 1 vertically is pressed in the top of round end root screw 2, and bottom electrode 5 places the below of wire casing body 3, and fully contacts with wire casing body 3.
The head of top electrode 1 is provided with the groove that matches with the round end of round end root screw 2, and top electrode 1 is fully contacted with round end root screw 2.
The material of top electrode 1 and bottom electrode 5 is the aluminium oxide copper alloy.The aluminium oxide copper alloy has high rigidity, not easy to wear, high conductivity, firm, attractive in appearance, the plasticity advantages of higher of solder joint, and is easy to be processed into all size shape, is the common used material of making electrode.
The poly-tetrafluoro insulation sleeve 4 built-in inner chambers that are fixed in bottom electrode 5 are used to prevent improper discharge between the lower end of round end root screw 2 and the bottom electrode 5.
When the utility model uses in reality, round end root screw 2 is placed in the pre-manufactured hole of wire casing body 3, behind the relevant position of manipulation top electrode 1 and bottom electrode 5 centering round end root screws 2, exerts pressure a little, clamp, can handle the welding button and weld.
Claims (3)
1. wire casing spot welding special welding gun device, it is characterized in that: the poly-built-in inner chamber that is fixed in bottom electrode (5) of tetrafluoro insulation sleeve (4), round end root screw (2) is arranged in the pre-manufactured hole of wire casing body (3), top electrode (1) is perpendicular to the top of round end root screw (2), bottom electrode (5) places the below of wire casing body (3), and fully contacts with wire casing body (3).
2. wire casing spot welding special welding gun device according to claim 1 is characterized in that: the head of described top electrode (1) is provided with the groove that matches with the round end of round end root screw (2).
3. wire casing spot welding special welding gun device according to claim 1 is characterized in that: the material of described top electrode (1) and bottom electrode (5) is the aluminium oxide copper alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200959532U CN201970009U (en) | 2011-04-02 | 2011-04-02 | Welding gun device special for spot welding of wire trough |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200959532U CN201970009U (en) | 2011-04-02 | 2011-04-02 | Welding gun device special for spot welding of wire trough |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201970009U true CN201970009U (en) | 2011-09-14 |
Family
ID=44575115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200959532U Expired - Lifetime CN201970009U (en) | 2011-04-02 | 2011-04-02 | Welding gun device special for spot welding of wire trough |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201970009U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110181161A (en) * | 2019-06-26 | 2019-08-30 | 安徽大洋机械制造有限公司 | A kind of automobile back wheel packet welding gun electrode bar |
| CN110181160A (en) * | 2019-06-26 | 2019-08-30 | 安徽大洋机械制造有限公司 | A kind of automobile back wheel packet plant weldering nail |
| CN110181159A (en) * | 2019-06-26 | 2019-08-30 | 安徽大洋机械制造有限公司 | A kind of automobile back wheel packet welding gun |
-
2011
- 2011-04-02 CN CN2011200959532U patent/CN201970009U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110181161A (en) * | 2019-06-26 | 2019-08-30 | 安徽大洋机械制造有限公司 | A kind of automobile back wheel packet welding gun electrode bar |
| CN110181160A (en) * | 2019-06-26 | 2019-08-30 | 安徽大洋机械制造有限公司 | A kind of automobile back wheel packet plant weldering nail |
| CN110181159A (en) * | 2019-06-26 | 2019-08-30 | 安徽大洋机械制造有限公司 | A kind of automobile back wheel packet welding gun |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110914 |
|
| CX01 | Expiry of patent term |