CN202930333U - Welding clamp used for breaker upper cover - Google Patents

Welding clamp used for breaker upper cover Download PDF

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Publication number
CN202930333U
CN202930333U CN 201220628367 CN201220628367U CN202930333U CN 202930333 U CN202930333 U CN 202930333U CN 201220628367 CN201220628367 CN 201220628367 CN 201220628367 U CN201220628367 U CN 201220628367U CN 202930333 U CN202930333 U CN 202930333U
Authority
CN
China
Prior art keywords
cover
pressing plate
breaker
welding
positioning
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.)
Withdrawn - After Issue
Application number
CN 201220628367
Other languages
Chinese (zh)
Inventor
冯伟祖
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuxi Sahat Electrical Co Ltd
Original Assignee
Wuxi Sahat Electrical Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Wuxi Sahat Electrical Co Ltd filed Critical Wuxi Sahat Electrical Co Ltd
Priority to CN 201220628367 priority Critical patent/CN202930333U/en
Application granted granted Critical
Publication of CN202930333U publication Critical patent/CN202930333U/en
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a welding clamp used for a breaker upper cover comprising a press, a welding device, and a clamp body. The clamp body comprises a bottom plate, on which is slidably disposed a positioning seat. The positioning seat is provided with positioning pins and a fixing bench. A lower end surface of a pressing plate of the press is provided with positioning columns. The welding device comprises a welding head, which is provided with an annular heater. The annular heater is electrically connected with a contactor. An external part of the welding head is provided with a heat insulation sheath, and an internal part of the welding head is provided with a thermocouple. The thermocouple is electrically connected with a temperature controller. An upper part of the welding head is provided with a heat insulation plate, which is fixedly connected with a base plate. The base pate is fixedly connected with a pressing plate. In the utility model, the fixing bench can be used to bear a plastic bar member, and the positioning pins on the positioning seat and the positioning columns on the lower end of the pressing plate can be used for the positioning of the upper cover, and the positioning is accurate. The welding head is disposed on the lower end of the pressing plate, and the pressing plate can be pressed downwards by rotating a wrench of the hand-operated pressing plate, then the welding head can be used for the welding connection of the upper cover and the plastic bar member, and the operation is convenient.

Description

Breaker upper cover welding fixture
Technical field
The utility model relates to a kind of breaker upper cover welding fixture.
Background technology
Circuit breaker refers to close and closes, carries and cut-off electric current under normal loop condition, and can close close, in the in setting time carrying with cut-off the switching device of the electric current under abnormal loop condition.The upper cover of circuit breaker is one of part that forms circuit breaker, and it need to be fixed plastics rod member and upper cover welding in process of production, and general way is manually to use the electric iron welding, and troublesome poeration, and manual operation are located inaccurate.
The utility model content
The purpose of this utility model is for the problems referred to above, and a kind of breaker upper cover welding fixture is provided, and to solve upper cover and the electric iron welding of plastics rod member behaviour work of existing circuit breaker, troublesome poeration is located inaccurate problem.
The purpose of this utility model is to be achieved through the following technical solutions:
a kind of breaker upper cover welding fixture, comprise forcing press, fusion splicing devices reaches the clamp body that is used for installing workpiece, described clamp body comprises base plate, slidably be provided with positioning seat on described base plate, be provided with alignment pin and fixed station for the location upper cover on described positioning seat, the pressing plate lower surface of described forcing press is provided with the reference column for the location upper cover, described fusion splicing devices comprises plumb joint, on described plumb joint, ring heater is set, described ring heater is electrically connected to contactor, its outer setting has heat shield, plumb joint inside is provided with thermocouple, described thermocouple is electrically connected to temperature controller, and plumb joint top is provided with thermal insulation board, described thermal insulation board is fixedly connected with backing plate, described backing plate is fixedly connected with pressing plate.
Further, be provided with guide rail on described base plate, described positioning seat lower end is provided with the sliding panel that is slidably matched with guide rail, and bottom end is provided with postive stop baffle.
Further, described reference column is 2, is arranged symmetrically with.
Further, described forcing press is that hand is pulled forcing press.
The beneficial effects of the utility model are, described breaker upper cover is carried the plastics rod member with the welding fixture by fixed station, and the reference column location upper cover by the alignment pin on positioning seat and pressing plate lower end, accurate positioning, and by plumb joint being arranged on the pressing plate lower end, rotate hand and pull the spanner of forcing press, make pressing plate press down, can drive plumb joint upper cover, plastics rod member are carried out welding, easy to operate, in addition, thermal insulation board, heat shield play good thermal insulation function, and be simple in structure, be easy to realize.
Description of drawings
Fig. 1 is the structural representation that the utility model breaker upper cover is used the welding fixture;
Fig. 2 is the utility model fusion splicing devices structural representation;
Fig. 3 is the utility model clamp body structural representation.
In figure:
1, hand is pulled forcing press; 2, spanner; 3, reference column; 4, pressing plate; 5, backing plate; 6, thermal insulation board; 7, temperature controller; 8, contactor; 9, heat shield; 10, ring heater; 11, plumb joint; 12, thermocouple; 13, fixed station; 14, positioning seat; 15, alignment pin; 16, sliding panel; 17, base plate; 18, postive stop baffle.
Embodiment
Further illustrate the technical solution of the utility model below in conjunction with accompanying drawing and by embodiment.
please refer to Fig. 1 to shown in Figure 3, in the present embodiment, a kind of breaker upper cover welding fixture, comprise that hand pulls forcing press 1, fusion splicing devices reaches the clamp body that is used for installing workpiece, described clamp body comprises base plate 17, described base plate 17 ends are provided with postive stop baffle 18, and be provided with guide rail on base plate 17, slidably connect sliding panel 16 on described guide rail, be fixedly connected with positioning seat 14 on described sliding panel 16, be provided with alignment pin 15 and fixed station 13 for the location upper cover on described positioning seat 14, pressing plate 4 lower surfaces that described hand is pulled forcing press 1 are provided with the reference column 3 for the location upper cover, described reference column 3 is 2, be arranged symmetrically with, described fusion splicing devices comprises plumb joint 11, on described plumb joint 11, ring heater 10 is set, described ring heater 10 is electrically connected to contactor 8, its outer setting has heat shield 9, plumb joint 11 inside are provided with thermocouple 12, described thermocouple 12 is electrically connected to temperature controller 7, and plumb joint 11 tops are provided with thermal insulation board 6, described thermal insulation board 6 is fixedly connected with backing plate 5, described backing plate 5 is fixedly connected with pressing plate 4.
During work, the plastics rod member is arranged on fixed station 13, then upper cover is installed on positioning seat 14, pull hand and pull the spanner 2 of forcing press 1, make pressing plate 4 press down, thereby make reference column 3 compress upper cover, meanwhile, 11 pairs of plastics rod members of plumb joint, upper cover carry out welding, and be convenient and simple for operation.
Above embodiment has just set forth basic principle of the present utility model and characteristic; the utility model is not limited by above-described embodiment; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various variations and change, and these variations and change all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.

Claims (4)

1. breaker upper cover welding fixture, it is characterized in that: comprise forcing press, fusion splicing devices reaches the clamp body that is used for installing workpiece, described clamp body comprises base plate, slidably be provided with positioning seat on described base plate, be provided with alignment pin and fixed station for the location upper cover on described positioning seat, the pressing plate lower surface of described forcing press is provided with the reference column for the location upper cover, described fusion splicing devices comprises plumb joint, on described plumb joint, ring heater is set, described ring heater is electrically connected to contactor, its outer setting has heat shield, plumb joint inside is provided with thermocouple, described thermocouple is electrically connected to temperature controller, and plumb joint top is provided with thermal insulation board, described thermal insulation board is fixedly connected with backing plate, described backing plate is fixedly connected with pressing plate.
2. breaker upper cover according to claim 1 welding fixture is characterized in that: be provided with guide rail on described base plate, described positioning seat lower end is provided with the sliding panel that is slidably matched with guide rail, and bottom end is provided with postive stop baffle.
3. breaker upper cover according to claim 1 welding fixture, it is characterized in that: described reference column is 2, is arranged symmetrically with.
4. breaker upper cover according to claim 1 welding fixture, it is characterized in that: described forcing press is that hand is pulled forcing press.
CN 201220628367 2012-11-23 2012-11-23 Welding clamp used for breaker upper cover Withdrawn - After Issue CN202930333U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220628367 CN202930333U (en) 2012-11-23 2012-11-23 Welding clamp used for breaker upper cover

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220628367 CN202930333U (en) 2012-11-23 2012-11-23 Welding clamp used for breaker upper cover

Publications (1)

Publication Number Publication Date
CN202930333U true CN202930333U (en) 2013-05-08

Family

ID=48220269

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220628367 Withdrawn - After Issue CN202930333U (en) 2012-11-23 2012-11-23 Welding clamp used for breaker upper cover

Country Status (1)

Country Link
CN (1) CN202930333U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102931033A (en) * 2012-11-23 2013-02-13 无锡新宏泰电器科技股份有限公司 Heat sealing fixture for circuit breaker upper cover

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102931033A (en) * 2012-11-23 2013-02-13 无锡新宏泰电器科技股份有限公司 Heat sealing fixture for circuit breaker upper cover
CN102931033B (en) * 2012-11-23 2015-07-29 无锡新宏泰电器科技股份有限公司 Breaker upper cover welding fixture

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
AV01 Patent right actively abandoned

Granted publication date: 20130508

Effective date of abandoning: 20150729

RGAV Abandon patent right to avoid regrant