CN206200445U - A kind of relay weld jig structure - Google Patents
A kind of relay weld jig structure Download PDFInfo
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- CN206200445U CN206200445U CN201621176954.9U CN201621176954U CN206200445U CN 206200445 U CN206200445 U CN 206200445U CN 201621176954 U CN201621176954 U CN 201621176954U CN 206200445 U CN206200445 U CN 206200445U
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- weld jig
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Abstract
The utility model discloses a kind of relay weld jig structure, including by base, briquetting and relay group are into relay weld jig structural body, the base middle part is provided with emptiness avoiding hole, relay is placed in the emptiness avoiding hole, base is provided with mounting blocks of shipping and reselling on another market, there is needle-like cylinder the base left and right sides by pin connection, piston and spring are provided with the needle-like cylinder, the briquetting is made up of pressure head and depression bar, pressure head and depression bar are square block, pressure head and depression bar vertically connect to form a T-type structure, it is main to be acted by two aciculiform cylinders, realize the substep welding of product, needle-like cylinder is by pin connection on base, push rod is by pin connection on briquetting, thus slider-rocker mechanism is constituted, product can effectively be clamped with this.
Description
Technical field
The utility model is related to weld jig field, more particularly to a kind of relay weld jig structure.
Background technology
Relay weld jig in the market is all fairly simple, and clamping efficiency is slow, and precision is not enough, and security is poor.Its
Middle most of positioning method is unreliable, artificial inconvenient operation, it is impossible to realize automatic welding.
Utility model content
Technical problem to be solved of the present utility model is to provide a kind of relay weld jig structure, existing to solve
Caused drawbacks described above in technology.
In order to realize the purpose of this utility model, a kind of relay weld jig structure that the utility model is provided, including
By base, briquetting and relay group into relay weld jig structural body, the base middle part is provided with emptiness avoiding hole, and relay is put
In in the emptiness avoiding hole, base is provided with mounting blocks of shipping and reselling on another market, and the mounting blocks of shipping and reselling on another market are four, respectively positioned at the outside of emptiness avoiding hole,
There is needle-like cylinder the base left and right sides by pin connection, and piston and spring are provided with the needle-like cylinder, and spring one end is fixed on
Needle-like cylinder bottom, the other end is connected with piston base, and piston tip is fixed with push rod, and push rod top is connected with cylinder and is hinged
Set, the briquetting is made up of pressure head and depression bar, and pressure head and depression bar are square block, and pressure head and depression bar vertically connect that to form one T-shaped
Structure, pressure head one end is dentation, and the other end is provided with U-type groove, and the depression bar bottom is provided with through hole, is provided with through hole and shipped and resell on another market, ships and resell on another market
Two ends are connected with mounting blocks of shipping and reselling on another market respectively.
Beneficial effect using above technical scheme is：It is main to be acted by two aciculiform cylinders, realize the substep of product
Welding, is provided with dentalation, empty avoiding laser during for spot welding on briquetting.During using fixture, relay directly can be mounted in fixture
On, cylinder is started after putting well and steps up product, if after laser spot welding is done, cylinder loses heart, it is multiple that spring makes cylinder drive briquetting to open
Position, then carries out the circle of laser full weld one.The advantage of this fixture is to realize that two steps are welded, and first spot welding is located by connecting full weld again, keeps away
Exempted from the deformation that welding stress brings, base is used to support product, and corresponding empty avoiding hole position is provided with the middle of it, can be directly placed into after
Electrical equipment, is accurately positioned by controlling middle square groove tolerance to product, and dentation is made in pressure head one end, can be used for the first procedure point
Weldering, space width can according to welding draw a design result determine.Needle-like cylinder carries back-moving spring, steps up product during ventilation, loses heart
When can be by spring reset, by pin connection on base, push rod is made up of and shakes needle-like cylinder pin connection on briquetting, thus
Bar slide block mechanism, product can be effectively clamped with this.
Preferably, the needle-like cylinder bottom is provided with air inlet.
Beneficial effect using above technical scheme is：Gas is passed through by air inlet or gas is suctioned out, gas is realized
The ventilation of cylinder and lose heart, that is, driven the up and down motion of push rod.
Preferably, the needle-like cylinder is externally provided with cylinder jacket, and cylinder jacket bottom is fixed on base.
Beneficial effect using above technical scheme is：Fixation of the cylinder jacket beneficial to cylinder is provided with, while avoiding gas
The damage of cylinder.
Preferably, the base bottom is fixed with backing plate by pin, and backing plate bottom is fixed with rotary shaft.
Beneficial effect using above technical scheme is：Fixture small volume convenient mounting and clamping, once can be by 3-5 fixture
Used on a board simultaneously, can be arranged side by side with array or to rotate disk-form layout, clamp base is positioned by pin
On fixture backing plate and by screw lock, rotary shaft is fixed and is locked under base backing plate, and it can be with the rotation of mating band chuck
Turntable is used.
Preferably, described U-type groove or so inwall is respectively equipped with through hole, and cylinder hinged set is connected by pin with U-type groove.
Beneficial effect using above technical scheme is：Briquetting is realized by pin and the connection of through hole and cylinder is hinged
The connection of set, even if cylinder is hinged on briquetting.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is sectional view of the present utility model.
Fig. 3 is briquette structure schematic diagram.
Wherein, 1- bases 1,2- briquettings 2,3- ships and resell on another market 3,4- backing plates 4,5- rotary shafts 5,6- cylinder jacket 6,7- cylinder hinged sets
7,8- needle-like cylinders 8,9- relays 9,10- ships and resell on another market 3 mounting blocks 10,11- pressure heads 11,12- depression bars 12,13- through holes 13.
Specific embodiment
The utility model is described in further details with reference to the accompanying drawings and detailed description.
Fig. 1 illustrates specific embodiment of the present utility model：A kind of relay weld jig structure, including by base,
Briquetting and relay group are provided with emptiness avoiding hole into relay weld jig structural body, the middle part of the base 1, and relay 9 is placed in this
In emptiness avoiding hole, base 1 is provided with 3 mounting blocks 10 of shipping and reselling on another market, and 3 mounting blocks 10 of shipping and reselling on another market are four, respectively positioned at the outer of emptiness avoiding hole
There is needle-like cylinder 8 side, the left and right sides of base 1 by pin connection, and the needle-like cylinder 8 is interior to be provided with piston and spring, spring one end
The bottom of needle-like cylinder 8 is fixed on, the other end is connected with piston base, piston tip is fixed with push rod, push rod top is connected with gas
Cylinder hinged set 7, the briquetting 2 is made up of pressure head 11 and depression bar 12, and pressure head 11 and depression bar 12 are square block, pressure head 11 and depression bar
12 vertical connections form a T-type structure, and the one end of pressure head 11 is dentation, and the other end is provided with U-type groove, and the bottom of the depression bar 12 is provided with logical
Hole 13, is provided with through hole 13 and ships and resell on another market 3, and 3 two ends of shipping and reselling on another market are connected with 3 mounting blocks 10 of shipping and reselling on another market respectively, are mainly moved by two aciculiform cylinders
Make, realize the substep welding of product, dentalation is provided with briquetting 2, empty avoiding laser during for spot welding, during using fixture, can be straight
Connect by relay 9 on fixture, cylinder is started after putting well and steps up product, if after laser spot welding is done, cylinder loses heart, and spring makes
Cylinder drives briquetting 2 to open reset, then carries out the circle of laser full weld one, and the advantage of this fixture is to realize that two steps are welded, first point
Weldering is located by connecting full weld again, it is to avoid the deformation that welding stress brings, base 1 is used to support product, is provided with the middle of it and accordingly kept away
Emptying aperture position, can be directly placed into relay 9, be accurately positioned to product by controlling middle square groove tolerance, and the one end of pressure head 11 is made
Dentation, can be used for the first procedure spot welding, and space width can determine that needle-like cylinder 8 carries reset bullet according to welding result of drawing a design
Spring, steps up product during ventilation, can be by spring reset when discouraged, and by pin connection on base 1, push rod leads to needle-like cylinder 8
Pin connection is crossed on briquetting 2, slider-rocker mechanism is thus constituted, product, the bottom of needle-like cylinder 8 can effectively be clamped with this
Portion is provided with air inlet, is passed through gas by air inlet or suctions out gas, realizes the ventilation of cylinder and loses heart, that is, driven push rod
Up and down motion, the needle-like cylinder 8 is externally provided with cylinder jacket 6, and the bottom of cylinder jacket 6 is fixed on base 1, is provided with the benefit of cylinder jacket 6
In the fixation of cylinder, while avoiding the damage of cylinder, the bottom of the base 1 is fixed with backing plate 4, the bottom of backing plate 4 by pin
It is fixed with rotary shaft 5, fixture small volume convenient mounting and clamping can once use 3-5 fixture on a board simultaneously, can be with
Array is arranged side by side or to rotate disk-form layout, and clamp base 1 is positioned on fixture backing plate 4 by pin and is locked by screw
Tightly, rotary shaft 5 is fixed and is locked under the backing plate 4 of base 1, and it can be used with the turntable of mating band chuck, described U-type groove or so
Inwall is respectively equipped with through hole 13, and cylinder hinged set 7 is connected by pin with U-type groove, and pressure is realized by the connection of pin and through hole 13
The connection of block 2 and cylinder hinged set 7, even if cylinder is hinged on briquetting 2.
As known by the technical knowledge, the utility model can be by other essence without departing from its spirit or the reality of essential feature
Scheme is applied to realize, therefore, embodiment disclosed above for each side, is all merely illustrative, and is not only
, it is all in the range of the utility model or in the change being equal in the range of the utility model by the utility model bag
Contain.
Claims (5)
1. a kind of relay weld jig structure, including by base, briquetting and relay group into relay weld jig structure sheet
Body, it is characterized in that：The base middle part is provided with emptiness avoiding hole, and relay is placed in the emptiness avoiding hole, and base is provided with mounting blocks of shipping and reselling on another market,
For four, respectively positioned at the outside of emptiness avoiding hole, there are needle-like cylinder, institute in the base left and right sides to the mounting blocks of shipping and reselling on another market by pin connection
State and piston and spring are provided with needle-like cylinder, spring one end is fixed on needle-like cylinder bottom, and the other end is connected with piston base, it is living
Plug top is fixed with push rod, and push rod top is connected with cylinder hinged set, and the briquetting is made up of pressure head and depression bar, pressure head and depression bar
Square block is, pressure head and depression bar vertically connect to form a T-type structure, pressure head one end is dentation, the other end is provided with U-type groove, institute
State depression bar bottom and be provided with through hole, be provided with through hole and shipped and resell on another market, two ends of shipping and reselling on another market are connected with mounting blocks of shipping and reselling on another market respectively.
2. a kind of relay weld jig structure according to claim 1, it is characterised in that：The needle-like cylinder bottom sets
There is air inlet.
3. a kind of relay weld jig structure according to claim 1, it is characterised in that：The needle-like cylinder is externally provided with
Cylinder jacket, cylinder jacket bottom is fixed on base.
4. a kind of relay weld jig structure according to claim 1, it is characterised in that：The base bottom passes through pin
Nail is fixed with backing plate, and backing plate bottom is fixed with rotary shaft.
5. a kind of relay weld jig structure according to claim 1, it is characterised in that：The U-type groove or so inwall
Through hole is respectively equipped with, cylinder hinged set is connected by pin with U-type groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621176954.9U CN206200445U (en) | 2016-11-02 | 2016-11-02 | A kind of relay weld jig structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621176954.9U CN206200445U (en) | 2016-11-02 | 2016-11-02 | A kind of relay weld jig structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206200445U true CN206200445U (en) | 2017-05-31 |
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ID=58758749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621176954.9U Active CN206200445U (en) | 2016-11-02 | 2016-11-02 | A kind of relay weld jig structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN206200445U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107931922A (en) * | 2017-11-17 | 2018-04-20 | 贵州航天电器股份有限公司 | A kind of fixture of armature of relay combination spot welding |
| CN111468550A (en) * | 2020-04-26 | 2020-07-31 | 王菊明 | Aluminum profile extrusion device |
| CN111558774A (en) * | 2020-07-20 | 2020-08-21 | 昆山联滔电子有限公司 | Relay welding device and welding method |
-
2016
- 2016-11-02 CN CN201621176954.9U patent/CN206200445U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107931922A (en) * | 2017-11-17 | 2018-04-20 | 贵州航天电器股份有限公司 | A kind of fixture of armature of relay combination spot welding |
| CN107931922B (en) * | 2017-11-17 | 2019-06-04 | 贵州航天电器股份有限公司 | A kind of fixture of armature of relay combination spot welding |
| CN111468550A (en) * | 2020-04-26 | 2020-07-31 | 王菊明 | Aluminum profile extrusion device |
| CN111468550B (en) * | 2020-04-26 | 2022-08-26 | 佛山市南海区源上液压设备有限公司 | Aluminum profile extrusion device |
| CN111558774A (en) * | 2020-07-20 | 2020-08-21 | 昆山联滔电子有限公司 | Relay welding device and welding method |
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