CN209190137U - General battery spot welding fixture (SWFX) - Google Patents
General battery spot welding fixture (SWFX) Download PDFInfo
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- CN209190137U CN209190137U CN201822112884.6U CN201822112884U CN209190137U CN 209190137 U CN209190137 U CN 209190137U CN 201822112884 U CN201822112884 U CN 201822112884U CN 209190137 U CN209190137 U CN 209190137U
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Abstract
The utility model provides a kind of general battery spot welding fixture (SWFX), chuck body includes left plate, right side plate, front apron, rear baffle and bottom plate, the left plate, the right side plate and bottom plate constitute body frame, and the front apron is detachably connected with the rear baffle with body frame；The left plate and the right side plate are respectively equipped with the first adjustment structure, the bottom plate is equipped with the second adjustment structure, first adjustment structure and the second adjustment structure all include first section of plate and second section of plate, second section of plate is equipped with jack, first section of plate is equipped with plug-in unit, and the plug-in unit is fixedly connected by spring with the bottom of jack；Each plug-in unit is all equipped with through-hole, and the side of second section of plate is equipped with pin hole, and positioning pin is inserted into through-hole simultaneously and pin hole realizes positioning.The utility model provides a kind of general battery spot welding fixture (SWFX), adjusts the fixture to adapt to the battery of different model, versatile, using flexible reduces the production cost of enterprise.
Description
Technical field
The utility model relates to battery modules welding fixtures, more particularly, to a kind of general battery spot welding fixture (SWFX).
Background technique
Currently, lithium ion electric bicycle using more and more extensive, it is known that certain field lithium ion batteries with
Its small in size, light-weight, environmentally protective the advantages of capable of reusing, is gradually replacing the leading position of plumbic acid class battery.Lithium from
Sub- battery not only be used widely on a portable electronic device by such as mobile phone, DV and laptop computer, but also
Also in terms of being widely used in the large and medium-sized electrical equipment such as electric car, electric bicycle and electric tool, therefore to lithium ion
The quality pass rate of battery requires higher and higher.
It is resistance welded after single branch battery is carried out multi-series and parallel when cylindrical lithium ion battery produces, due to battery pack knot
Structure shape multiplicity causes resistance welding operation difficult, for this purpose, technical staff designed for lithium ion battery welding difficulty it is dedicated
Cylindrical lithium ion battery group is put into this welding fixture and welds in producing line by welding fixture, greatly improves production efficiency, but
Normally using a fixture of a battery design, the battery design of different model needs different fixtures for enterprise at present, spirit
Poor activity, fixture versatility is not strong, increases the production cost of enterprise to a certain extent.
Utility model content
The utility model mainly solving the technical problems that provide a kind of general battery spot welding fixture (SWFX), adjust the fixture with
The battery of different model is adapted to, versatile, using flexible reduces the production cost of enterprise.
In order to solve the above technical problems, the technical solution that the utility model uses is: providing a kind of general battery
Spot welding fixture (SWFX), including chuck body, the chuck body include left plate, right side plate, front apron, rear baffle and bottom plate, described
Left plate is fixedly connected with bottom plate, and the right side plate is fixedly connected with bottom plate, and the left plate, the right side plate and bottom plate are constituted
Body frame, the front apron are detachably connected with the rear baffle with body frame；
The left plate and the right side plate are the identical side plate of structure, and the side plate is equipped with the first adjustment structure, described
Bottom plate is equipped with the second adjustment structure, and first adjustment structure and the second adjustment structure all include first section of plate and second section of plate,
The end face of second section of plate is equipped with the jack of several indents, and the end face of first section of plate is equipped with inserts correspondingly with jack
Part, the plug-in unit of first section of plate are inserted into the jack of second section of plate and can move up and down in jack；The plug-in unit passes through bullet
Spring is fixedly connected with the bottom of jack；Each plug-in unit is all provided along its length several equidistant through-holes, Suo Yousuo
The through-hole for stating plug-in unit corresponds, and second section of plate is equipped with the pin hole for running through it in the width direction, and positioning pin is inserted into logical simultaneously
Hole and pin hole realize positioning；
First section of plate and second section of plate in first adjustment structure constitute side plate；
First section of plate and second section of plate in second adjustment structure constitute bottom plate.
It further says, the jack is square hole, and the section of the plug-in unit is square.
It further says, the width of the oral area of the jack is less than the width of hole body.
It further says, the end of the plug-in unit being located in jack is equipped with the anti-delinking part for preventing plug-in unit to be detached from jack.
It further says, realizes the mode that the front apron and the rear baffle and body frame are detachably connected for magnet suction
It closes.
Furthermore, the two sides of the body frame are respectively equipped with magnet, the front apron and the rear baffle and body frame
The face to fit is respectively equipped with magnet.
It further says, the front apron is equipped with several corresponding with battery battery core welding holes, institute with the rear baffle
It states and is equipped with magnet between a welding hole.
It further says, the plug-in unit is equipped with 3-5, and the jack is equipped with 3-5.
It further says, the chuck body is additionally provided with cover board, and the cover board and body frame are detachably connected by magnet.
The beneficial effects of the utility model are:
The chuck body of the utility model includes left plate, right side plate, front apron, rear baffle and bottom plate, left plate, right side
Plate is fixedly connected with bottom plate and constitutes body frame, and front apron is detachably connected with rear baffle and body frame；Body frame is equipped with first and adjusts knot
Structure and the second adjustment structure, adjustment structure adjust the height of left and right side plate and the length of bottom plate to adapt to the battery of different model,
Then applicable front and rear baffle and upper cover are selected, versatile, using flexible reduces the production cost of enterprise.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the body frame of the utility model and the structural schematic diagram of cover board；
Fig. 3 is the structural schematic diagram of first section of plate of the utility model；
Fig. 4 is the structural schematic diagram of second section of plate of the utility model；
Fig. 5 is the combination diagram of first section of plate and second section of plate of the utility model；
Fig. 6 is the structural schematic diagram of the rear baffle inner surface of the utility model；
Each section label is as follows in attached drawing:
Chuck body 1, left plate 11, right side plate 12, front apron 13, rear baffle 14, bottom plate 15, first sections of plates 16, plug-in unit
161, anti-delinking part 1611,162, second sections of plates 17 of through-hole, jack 171, pin hole 172, cover board 18, point welding hole 19, magnet 2, spring 3
With handle 4.
Specific embodiment
The following examples illustrate the utility model, but is not intended to limit the scope of the present invention.Without departing substantially from this
In the case where utility model spirit and essence, to modifications or substitutions made by the utility model method, step or condition, belong to
The protection scope of the utility model.
Embodiment: a kind of general battery spot welding fixture (SWFX), such as Fig. 1-Fig. 6, including chuck body 1, the chuck body packet
Left plate 11, right side plate 12, front apron 13, rear baffle 14 and bottom plate 15 are included, the left plate is fixedly connected with bottom plate, the right side
Side plate is fixedly connected with bottom plate, and the left plate, the right side plate and bottom plate constitute body frame, the front apron and the rear baffle
It is detachably connected with body frame；
The left plate and the right side plate are the identical side plate of structure, and the side plate is equipped with the first adjustment structure, described
Bottom plate is equipped with the second adjustment structure, and first adjustment structure and the second adjustment structure all include first section of plate 16 and second section of plate
17, the end face of second section of plate is equipped with the jack 171 of several indents, and the end face of first section of plate is equipped with a pair of with jack one
The plug-in unit 161 answered, the plug-in unit of first section of plate are inserted into the jack of second section of plate and can move up and down in jack；It is described to insert
Part is fixedly connected by spring 18 with the bottom of jack；Each plug-in unit is all provided along its length several logical at equal intervals
The through-hole in hole 162, all plug-in units corresponds, and second section of plate is equipped with the pin hole 172 for running through it in the width direction, fixed
Position pin (not shown go out) is inserted into through-hole simultaneously and pin hole realizes positioning；
First section of plate and second section of plate in first adjustment structure constitute side plate；
First section of plate and second section of plate in second adjustment structure constitute bottom plate.
The through-hole and the pin hole are all round hole.
The jack is square hole, and the section of the plug-in unit is square.
The width of the oral area of the jack is less than the width of hole body.
The end of the plug-in unit being located in jack is equipped with the anti-delinking part 1611 for preventing plug-in unit to be detached from jack.
Realize the mode that the front apron and the rear baffle and body frame are detachably connected for magnet actuation.
The two sides of the body frame are respectively equipped with the face point that magnet 2, the front apron and the rear baffle and body frame fit
It She You not magnet 2.
The front apron and the rear baffle are equipped with several corresponding with battery battery core welding holes 19, described welding hole it
Between be equipped with magnet 2 for weld when be fixed nickel sheet.
The plug-in unit is equipped with 3-5, and the jack is equipped with 3-5.
The chuck body is additionally provided with cover board 18, and the cover board and body frame are detachably connected by magnet.
The left plate and the right side plate are respectively formed with the handle 4 of recess.
According to the height and length of battery, the first adjustment structure and the second adjustment structure of body frame are adjusted, by first section of plate
Plug-in unit be inserted into the jack of second section of plate, select suitable through-hole alignment pin hole, positioning pin, which is inserted into simultaneously in pin hole and through-hole, to be consolidated
It is fixed, it then closes front and rear baffle, cover cover board, be configured to accommodate the cavity of battery, battery, bracket and nickel sheet is enable to be put into
(bracket is put in battery two sides, and bracket places nickel sheet between baffle, and nickel sheet is adsorbed on baffle sheet due to magnet effect in cavity
Face will not misplace), the fixture for being placed with battery is finally put into producing line and is welded.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For the general technical staff of fields, other various forms of variations or change can also be made on the basis of the above description
It is dynamic.Here without exhaustion.And the guarantor that obvious changes or variations extended from this are created still in the utility model
It protects among range.
Claims (9)
1. a kind of general battery spot welding fixture (SWFX), it is characterised in that: including chuck body (1), the chuck body includes left side
Plate (11), right side plate (12), front apron (13), rear baffle (14) and bottom plate (15), the left plate are fixedly connected with bottom plate, institute
Right side plate is stated to be fixedly connected with bottom plate, the left plate, the right side plate and bottom plate constitute body frame, the front apron and it is described after
Baffle is detachably connected with body frame；
The left plate and the right side plate are the identical side plate of structure, and the side plate is equipped with the first adjustment structure, the bottom plate
Equipped with the second adjustment structure, first adjustment structure and the second adjustment structure all include first section of plate (16) and second section of plate
(17), the end face of second section of plate is equipped with the jack (171) of several indents, and the end face of first section of plate is equipped with and jack one
One corresponding plug-in unit (161), the plug-in unit of first section of plate are inserted into the jack of second section of plate and can move up and down in jack；
The plug-in unit is fixedly connected by spring (3) with the bottom of jack；Each plug-in unit is all provided along its length several etc.
The through-hole of the through-hole (162) of spacing, all plug-in units corresponds, and second section of plate is equipped with runs through its in the width direction
Pin hole (172), positioning pin is inserted into through-hole simultaneously and pin hole realizes positioning；
First section of plate and second section of plate in first adjustment structure constitute side plate；
First section of plate and second section of plate in second adjustment structure constitute bottom plate.
2. general battery spot welding fixture (SWFX) according to claim 1, it is characterised in that: the jack is square hole, institute
The section for stating plug-in unit is square.
3. general battery spot welding fixture (SWFX) according to claim 2, it is characterised in that: the width of the oral area of the jack is small
The width of Yu Kongshen.
4. general battery spot welding fixture (SWFX) according to claim 3, it is characterised in that: the plug-in unit is located in jack
End is equipped with the anti-delinking part (1611) for preventing plug-in unit to be detached from jack.
5. general battery spot welding fixture (SWFX) according to claim 1, it is characterised in that: realize the front apron and it is described after
The mode that baffle and body frame are detachably connected is magnet actuation.
6. general battery spot welding fixture (SWFX) according to claim 5, it is characterised in that: the two sides of the body frame are respectively equipped with
The face that magnet (2), the front apron and the rear baffle and body frame fit is respectively equipped with magnet (2).
7. general battery spot welding fixture (SWFX) according to claim 1, it is characterised in that: the front apron and the rear baffle
Equipped with several corresponding with battery battery core welding holes (19), magnet (2) are equipped between described welding hole.
8. general battery spot welding fixture (SWFX) according to claim 1, it is characterised in that: the plug-in unit is described equipped with 3-5
Jack is equipped with 3-5.
9. general battery spot welding fixture (SWFX) according to claim 1, it is characterised in that: the chuck body is additionally provided with cover board
(18), the cover board and body frame are detachably connected by magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822112884.6U CN209190137U (en) | 2018-12-17 | 2018-12-17 | General battery spot welding fixture (SWFX) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822112884.6U CN209190137U (en) | 2018-12-17 | 2018-12-17 | General battery spot welding fixture (SWFX) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209190137U true CN209190137U (en) | 2019-08-02 |
Family
ID=67429271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822112884.6U Active CN209190137U (en) | 2018-12-17 | 2018-12-17 | General battery spot welding fixture (SWFX) |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209190137U (en) |
-
2018
- 2018-12-17 CN CN201822112884.6U patent/CN209190137U/en active Active
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