CN205904898U - Battery cover plate holder utensil - Google Patents
Battery cover plate holder utensil Download PDFInfo
- Publication number
- CN205904898U CN205904898U CN201620388572.6U CN201620388572U CN205904898U CN 205904898 U CN205904898 U CN 205904898U CN 201620388572 U CN201620388572 U CN 201620388572U CN 205904898 U CN205904898 U CN 205904898U
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- plate
- battery cover
- slide rail
- cover board
- block
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Abstract
The utility model provides a battery cover plate holder utensil, anchor clamps including: base (2) of bottom plate (1) bottom are located in bottom plate (1), locate bottom plate (1) both sides and with bottom plate looks vertically left side board (3) and right side board (4), locate between left side board (3) and the right side board (4) and be used for making wait to rinse with the battery apron landing of rubberizing press from both sides tight maybe will rinse with the rubberizing after the battery lap and upwards lift in order to break away from spacing perpendicular slide mechanism (5), at least a set of bottom plate (1) the length direction that locates lasts and be used for opening or shrinking the horizontal slip mechanism (7) that laps stop gear (6), and it is at least a set of respectively with perpendicular slide mechanism (5) and horizontal slide mechanism (7) fixed connection and be used for rinsing and lapping apron stop gear (6) that the locating clip is tight with the battery during rubberizing at the welding parts to the battery apron. The utility model has the characteristics of simple structure, clamping accuracy is high, and work efficiency is high, low cost etc.
Description
[technical field]
This utility model is related to field of fixtures, more particularly to a kind of when the welding position cleaning to battery cover board and rubberizing
When clamping, positioning battery cover board fixture.
[background technology]
After the cover plate to lithium battery carries out laser welding, need to carry out clamping using corresponding fixture to battery cover board
Positioning is to be carried out to welding position and rubberizing.
The cover plate of traditional lithium battery needs, by manually being welded, to need the manual position to welding after welding
It is carried out and rubberizing.And need to configure corresponding production to each workflows such as cover plate welding, cleaning and rubberizings respectively
Line, leads to production cost higher.The demand of high-volume battery production can not be met.Additionally, manually carry out welding also can with rubberizing
The shortcomings of position inaccurate occurs, hence in so that labor intensity is larger, work efficiency is relatively low.
[content of the invention]
In sum, main purpose of the present utility model is the welding position in order to solve battery cover board after to welding
It is carried out needing to lead to complex operation by manually carrying out operation with rubberizing, positioning is inaccurate, and relatively costly, work efficiency is relatively
Low technical problem, and a kind of battery cover board fixture is provided.
For achieving the above object, a kind of battery cover board fixture that this utility model provides, described fixture includes: base plate,
Located at the base of bottom base plate, located at base plate both sides and the left plate perpendicular with base plate and right plate, located at described left plate
And right plate between and for make the battery cover board landing clamping of to be cleaned and rubberizing or by clean and rubberizing after battery cover board
It is lifted up to depart from spacing vertical sliding motion mechanism, least one set and is used for opening or shrinks lid on floor length direction
The horizontal slide mechanism of plate position-limit mechanism, and least one set is fixedly connected with vertical sliding motion mechanism and horizontal slide mechanism respectively
And the cover plate position-limit mechanism for clamping battery cover board positioning in the welding position cleaning to battery cover board and rubberizing.
It is respectively provided with, on described left plate and the inner surface of right plate, the guide rails assembling installing vertical sliding motion mechanism
Groove；It is respectively equipped with back side panel locating slot on described left plate and right plate.
Described vertical sliding motion mechanism includes: datum plate, end cap and crossed roller guide rail；Described crossed roller guide rail includes
Guide rail, guideway and roller；Described roller slip is arranged between guide rail and guideway；Described guide rail is fixedly connected on left plate
And in the guide rails assembling groove of right plate；Described guideway is fixedly connected on the two ends of datum plate；Described datum plate is rolled by intersection
The cooperation slip up and down between left plate and right plate of sub- guide rail.
Described datum plate is formed in one structure, and described datum plate includes: supporting part, top board location division, top board placement section
And spacing key seat installation portion；Described supporting part is respectively arranged on two ends and the bottom of datum plate；Described top board location division is located at support
Inside portion；Described top board placement section is mutually perpendicular between top board location division and with top board location division；On described supporting part also
Have the guideway mounting groove for installing guideway.
Described horizontal slide mechanism includes: slide rail fixed plate, briquetting, extension spring tensioning block, at least one extension spring, at least one
Extension spring pillar, at least one slide block, at least one slide rail and slide rail fixed block；Described slide rail is fixedly mounted on base plate；Described
Slide block coordinates slip outside slide rail and with slide rail；Described slide rail fixed block is fixedly mounted on slide block；Described extension spring tensioning
Block is fixedly mounted on base plate and is located at slide rail fixed block opposite side；Described slide rail fixed block, extension spring tensioning block and slide rail are solid
The extension spring pillar installing extension spring is respectively provided with fixed board；One end of described slide rail fixed plate is fixedly connected with a slide block, described
The other end of slide rail fixed plate is provided with briquetting, described slide rail fixed plate is additionally provided with for limit levels slide mechanism slip model
The stopper slot enclosing, this stopper slot is connected with one of extension spring stanchions, and makes in pressing or while unclamping described briquetting
Slide rail fixed plate moves horizontally under the elastic force of spring drives in stopper slot.
Described cover plate position-limit mechanism includes: hard limited block, soft limited block, film locating piece, pressing plate, spacing key seat and positioning
Pin；Described hard limited block is formed in one structure；Described soft limited block includes: end cap, gathering sill and guide pad；Described guiding
Groove is both ends open structure, and described end cap is fixedly connected on an opening of gathering sill, and the connection end of described guide pad is located at leading
Coordinate clamping in groove and with gathering sill, then another opening by gathering sill is protruding for the movable end of guide pad；Described soft
Piece locating piece is fixedly connected with described slide rail fixed block and is mutually perpendicular to described slide rail fixed block；Described pressing plate and slide rail are fixed
Block is fixedly connected；Described alignment pin is located at spacing key seat top；The described spacing key seat then spacing key seat installation portion with datum plate
It is fixedly connected.
The top board location division of described datum plate, hard limited block, soft limited block, film locating piece, pressing plate, spacing key seat and fixed
Enclose, between the pin of position, the space being formed with placing battery cover plate.
On described base plate and be located at be also equipped with back side panel between left plate and right plate；The width at described back side panel two ends
Direction be provided with respectively with left plate and right plate positioning use locating piece；Described locating piece and the positioning of left plate and right plate
Groove coordinates clamping；Extension spring is prevented to be subject to external force to damage on side plate and positioned at being fixedly connected between back side panel and datum plate in the rear
The protective cover of wound.
Described crossed roller guide upper is additionally provided with for preventing dust from entering the screening dust hood in crossed roller guide rail.
The front end of described slide rail fixed block is also fixedly connected with defensive catch.
The diamond-like coating that coefficient of friction is zero is additionally provided with fixture outer surface.
The thickness of described diamond-like coating is 3 μm.
The heat resisting temperature upper limit of described diamond-like coating is 4000 DEG C.
The beneficial effects of the utility model are: battery cover board fixture of the present utility model is provided with horizontal slide mechanism, hang down
Straight slide mechanism and cover plate position-limit mechanism.Open by using the horizontal slide mechanism of cylinder promotion or shrink, and use mechanical hand
By battery cover board put into clamping or take out, therefore drastically increase top board welding and to cover plate welding position cleaning and
The work efficiency of rubberizing.Cover plate position-limit mechanism employs soft positioning and rigid two kinds of positioning modes of positioning, therefore can effectively drop
The damage to battery cover board for the low fixture, improves the clamp precision of fixture.This utility model also have easy to implement, with low cost
The features such as.
[brief description]
Fig. 1 is overall structure schematic perspective view of the present utility model；
Fig. 2 is exploded sketch of the present utility model；
Fig. 3 is the structural representation of horizontal slide mechanism of the present utility model；
Fig. 4 is the structural representation of vertical sliding motion mechanism of the present utility model.
[specific embodiment]
The following example is to be explained further and supplement to of the present utility model, does not constitute any limit to this utility model
System.
As shown in Figure 1 to 4, a kind of battery cover board fixture of the present utility model, described fixture includes: base plate 1, base
2, left plate 3, right plate 4, vertical sliding motion mechanism 5, cover plate position-limit mechanism 6, and horizontal slide mechanism 7.Described base 2 located at
Base plate 1 bottom.Described left plate 3 and right plate 4 are respectively relatively located at base plate 1 top both sides.On described base plate 1 and positioned at left side
Also it is installed with back side panel 8 between plate 3 and right plate 4.Described back side panel 8 is respectively arranged at two ends with and left plate 3 and right plate 4
The locating piece 81 of positioning.Described locating piece 81 coordinates clamping with the back side panel locating slot 32 of left plate and right plate.Described
On back side panel 8 and positioned at being fixedly connected with protective cover 82 between back side panel 8 and datum plate 51, this protective cover is used for preventing extension spring 74
Damaged by external force.It is respectively provided with installation vertical sliding motion mechanism 5 on described left plate 3 and the inner surface of right plate 4
Guide rails assembling groove 31.It is respectively equipped with back side panel locating slot 32 on described left plate 3 and right plate 4.
As shown in figure 4, specifically, described vertical sliding motion mechanism 5 is between left plate 3 and right plate 4.This vertical sliding motion
Mechanism is used for the landing clamping and positioning when needing the welding position cleaning to battery cover board and rubberizing；Or after cleaning and rubberizing
Battery cover board is taken out spacing to depart from.Described vertical sliding motion mechanism 5 includes: datum plate 51 and a pair of cross roller guide rail 52.
Each crossed roller guide rail 52 includes guide rail 521, guideway 522 and roller 523.Described roller 523 is slidably mounted on guide rail 521
And guideway 522 between.Described guide rail 521 is fixedly connected in left plate 3 and the guide rails assembling groove 31 of right plate 4.Described lead
Rail pair 522 is fixedly connected on the two ends of datum plate 51.Described datum plate 51 passes through crossed roller guide rail 52 on left plate 3 and right side
Between plate 4, cooperation is slided up and down.As Fig. 1, described crossed roller guide rail 52 top is additionally provided with screening dust hood 531, in the present embodiment,
Described screening dust hood is l shape structure, and this screening dust hood is used for preventing dust from entering in crossed roller guide rail 52.Further, described base
Quasi- plate 51 is formed in one structure, and this datum plate is used for positioning, clamps battery cover board, and after battery cover board is welded on
Lift datum plate to take out battery cover board.Described datum plate 51 includes: supporting part 511, top board location division 512, top board are put
Put portion 513 and spacing key seat installation portion 514.Described supporting part 511 is respectively arranged on two ends and the bottom of datum plate 51.Described top board
Location division 512 is inside supporting part 511.Described top board placement section 513 positions between top board location division 512 and with top board
Portion 512 is mutually perpendicular to.Guideway mounting groove 5111 for installing guideway 522 is also had on described supporting part 511.
As Fig. 1, shown in Fig. 2, described cover plate position-limit mechanism 6 is along the length direction interval setting of described base plate 1.It is used for
When the welding position cleaning to battery cover board and rubberizing, battery cover board is positioned clamping.Described cover plate position-limit mechanism 6 includes: hard limit
Position block 61, soft limited block 62, film locating piece 63, pressing plate 64, spacing key seat 65 and alignment pin 66；Described hard limited block 61 is one
Forming structure；Described soft limited block 62 includes: end cap 621, gathering sill 622 and guide pad 623.Described gathering sill 622 is
Both ends open structure, described end cap 621 is fixedly connected on an opening of gathering sill 622, and the connection end of described guide pad 623 sets
Coordinate clamping in gathering sill 622 and with gathering sill 622, the movable end of guide pad 623 is then by another opening of gathering sill 622
Protruding.Described film locating piece 63 is fixedly connected with described slide rail fixed block 78 and mutually vertical with described slide rail fixed block 78
Directly.Described pressing plate 64 is fixedly connected with slide rail fixed block 78；Described alignment pin 66 is located at spacing key seat 65 top.Described spacer pin
Seat 65 is then fixedly connected with the spacing key seat installation portion 514 of datum plate.
As shown in figure 3, described horizontal slide mechanism 7 is on base plate 1, it is used for promoting cover plate position-limit mechanism 6 and by electricity
Pond cover plate is put into or is taken out.Described horizontal slide mechanism 7 includes: slide rail fixed plate 71, briquetting 72, extension spring tensioning block 73, at least
One extension spring 74, at least one extension spring pillar 75, at least one slide block 76, at least one slide rail 77 and slide rail fixed block 78.Institute
State slide rail 77 to be fixedly mounted on base plate 1；Described slide block 76 coordinates slip located at slide rail 77 outside and with slide rail；Described slide rail is solid
Determine block 78 to be fixedly mounted on slide block 76；Described extension spring tensioning block 73 is fixedly mounted on base plate 1 and is located at slide rail fixed block 78
Opposite side.Installation extension spring 74 is respectively provided with described slide rail fixed block 78, extension spring tensioning block 73 and slide rail fixed plate 71
Extension spring pillar 75.One end of described slide rail fixed plate 71 is fixedly connected with slide block 76, the other end of described slide rail fixed plate 71
Briquetting 72 is installed, described slide rail fixed plate 71 is additionally provided with the stopper slot for limit levels slide mechanism 7 sliding scale
411.This stopper slot is connected with one of extension spring pillar 75, and makes slide rail in pressing or while unclamping described briquetting 72
Fixed plate 71 moves horizontally under the elastic force of spring drives in stopper slot 411.The front end of described slide rail fixed block 78 is also fixing
It is connected with defensive catch 781.
In the present embodiment, the diamond-like coating that coefficient of friction is zero is additionally provided with fixture outer surface.Specifically, gold
The range of friction coefficients of hard rock coating is: μ=0.005～0.2.The thickness of described diamond-like coating is 3 μm.When on fixture
Battery cover board when carrying out laser welding, because the coefficient of friction of diamond-like coating is less, thus without producing metallic dust；
Further, since the fusing point of diamond-like coating be 4000 DEG C, much larger than copper and aluminium welding material fusing point (copper fusing point is: 1083 DEG C, aluminum melt
Point is: 660.37 DEG C), therefore, copper and aluminium welding material after welding will not be mutually bonding with the fixture scribbling diamond-like coating, thus having
Effect prevents fixture friction and abrasion.
Mode of operation of the present utility model is as follows:
When needing the welding position cleaning to battery cover board and rubberizing, first pass through cylinder (not shown) and promote water
The briquetting 72 of flat slide mechanism makes connected slide rail fixed plate 71 drive extension spring 74 to stretch and slide along slide rail 77 forward horizontal
Dynamic.Now, the datum plate 51 of vertical sliding motion mechanism passes through the downward landing of crossed roller guide rail 52, by mechanical hand by battery cover board
Be positioned on the top board placement section 513 of datum plate, and respectively pass through top board location division 512, hard limited block 61, soft limited block 62,
, by spacing for battery cover board to carry out corresponding operating, to be cleaned and rubberizing has operated for film locating piece 63, pressing plate 64 and alignment pin 66
Cheng Hou, datum plate is lifted up, then can be taken out battery cover board by cover plate position-limit mechanism 6, now extension spring resilience simultaneously drives
Slide rail fixed plate 71 slides backward, and so far operation completes.
Although being disclosed to this utility model by above example, scope of the present utility model is not limited to
In this, under conditions of conceiving without departing from this utility model, above each component can use the similar of art personnel understanding
Or equivalent element is replacing.
Claims (12)
1. a kind of battery cover board fixture is it is characterised in that described fixture includes: base plate (1), is fixedly arranged on the bottom of base plate (1) bottom
Seat (2), is fixedly arranged on base plate (1) both sides and the left plate (3) perpendicular with it and right plate (4), is movably arranged at described left plate
(3) and right plate (4) between and for making battery cover board landing clamp or making battery cover board depart from spacing vertical sliding motion mechanism
(5), least one set and is used for opening or tighten up the horizontal skate machine of cover plate position-limit mechanism (6) on base plate (1) length direction
Structure (7), and least one set is affixed with vertical sliding motion mechanism (5) and horizontal slide mechanism (7) respectively and is used for putting into battery
During cover plate, it is positioned with the cover plate position-limit mechanism (6) of clamping.
2. battery cover board fixture as claimed in claim 1 is it is characterised in that the inner side of described left plate (3) and right plate (4)
Guide rails assembling groove (31), described left plate (3) and the right plate installing vertical sliding motion mechanism (5) is respectively provided with surface
(4) it is respectively equipped with back side panel locating slot (32) on.
3. battery cover board fixture as claimed in claim 1 is it is characterised in that described vertical sliding motion mechanism (5) includes: datum plate
(51) a pair of cross roller guide rail (52) and with datum plate being slidably matched, each crossed roller guide rail (52) includes guide rail
(521), guideway (522) and roller (523), described roller (523) be movably arranged on guide rail (521) and guideway (522) it
Between, described guide rail (521) is fixedly connected in left plate (3) and the guide rails assembling groove (31) of right plate (4), described guideway
(522) it is fixedly connected on the left and right two ends of datum plate (51), described datum plate (51) is coordinated on a left side with crossed roller guide rail (52)
Slide up and down between side plate (3) and right plate (4).
4. battery cover board fixture as claimed in claim 3 it is characterised in that described datum plate (51) is formed in one structure,
Described datum plate (51) includes: supporting part (511), top board location division (512), top board placement section (513) and spacing key seat are installed
Portion (514), located at the bottom of datum plate (51), described top board location division (512) is located at supporting part for described supporting part (511)
(511) top, described top board placement section (513) is between top board location division (512) and mutual with top board location division (512)
Vertically, described supporting part (511) also has guideway mounting groove (5111), described guideway (522) is fixedly mounted on guide rail
In secondary mounting groove (5111).
5. battery cover board fixture as claimed in claim 1 is it is characterised in that described horizontal slide mechanism (7) includes: slide rail is solid
Fixed board (71), briquetting (72), extension spring tensioning block (73), several extension springs (74), several extension spring pillar (75), several slide blocks
(76), some one slide rails (77) and slide rail fixed block (78), described slide rail (77) is fixed on base plate (1), described slide block (76)
It is slidably matched with slide rail (77), described slide rail fixed block (78) is fixedly mounted on slide block (76), described extension spring tensioning block (73)
It is fixedly mounted on base plate (1) above and be located at slide rail fixed block (78) opposite side, described slide rail fixed block (78), extension spring tensioning block
(73) the extension spring pillar (75) installing extension spring (74), described slide rail fixed plate and are respectively provided with slide rail fixed plate (71)
(71) one end is affixed with slide block (76), and the other end of slide rail fixed plate (71) is installed with briquetting (72), and described slide rail is solid
Stopper slot (411) for limit levels slide mechanism (7) sliding scale is additionally provided with fixed board (71), this stopper slot be arranged on
Extension spring pillar (75) in extension spring tensioning block (73) is connected, and makes slide rail in pressing or while unclamping described briquetting (72)
Fixed plate (71) moves horizontally under the elastic force of spring drives in stopper slot (411).
6. battery cover board fixture as claimed in claim 1 is it is characterised in that described cover plate position-limit mechanism (6) includes: firmly spacing
Block (61), soft limited block (62), film locating piece (63), pressing plate (64), spacing key seat (65) and alignment pin (66), described hard limit
Position block (61) is rectangular configuration, and described soft limited block (62) includes: end cap (621), gathering sill (622) and guide pad (623),
Described gathering sill (622) is open at both ends structure, and described end cap (621) is fixedly connected on an opening of gathering sill (622)
And be oppositely arranged with left plate (3), the connection end of described guide pad (623) in gathering sill (622) and with gathering sill (622)
Cooperation clamping, then another opening by gathering sill (622) is protruding for the movable end of guide pad (623), described film positioning
Block (63) is vertically fixedly arranged on described slide rail fixed block (78) top, and described pressing plate (64) is vertically fixed in slide rail fixed plate (71) top
Portion and pressing plate (64) is not contacted with film locating piece (63), described alignment pin (66) is located at spacing key seat (65) top, described limit
Position key seat (65) is then fixedly connected with the spacing key seat installation portion (514) of datum plate.
7. battery cover board fixture as claimed in claim 2 it is characterised in that described base plate (1) upper and be located at left plate (3) with
It is also equipped with back side panel (8), described back side panel (8) is respectively arranged at two ends with and left plate (3) and right plate between right plate (4)
(4) locating piece (81) of positioning, described locating piece (81) coordinates card with the back side panel locating slot (32) of left plate and right plate
Connect.
8. the battery cover board fixture as described in claim 5 or 7 is it is characterised in that described back side panel (8) above and is located at back side panel
(8) being fixedly connected with and datum plate (51) between prevents extension spring (74) to be subject to the protective cover (82) that external force damage fractures.
9. battery cover board fixture as claimed in claim 3 is it is characterised in that described crossed roller guide rail (52) top is additionally provided with
For preventing dust from entering the screening dust hood (531) in crossed roller guide rail (52).
10. battery cover board fixture as claimed in claim 6 is it is characterised in that the front end of described slide rail fixed block (78) is also solid
Surely it is connected with defensive catch (781).
Battery cover board fixture as described in 11. such as claim 1～7,9 or 10 any one is it is characterised in that on fixture outer surface
It is additionally provided with diamond-like coating.
12. battery cover board fixtures as claimed in claim 11 it is characterised in that described diamond-like coating thickness be 3 μm,
Its heat resisting temperature upper limit is 4000 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620388572.6U CN205904898U (en) | 2016-05-03 | 2016-05-03 | Battery cover plate holder utensil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620388572.6U CN205904898U (en) | 2016-05-03 | 2016-05-03 | Battery cover plate holder utensil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205904898U true CN205904898U (en) | 2017-01-25 |
Family
ID=57815148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620388572.6U Active CN205904898U (en) | 2016-05-03 | 2016-05-03 | Battery cover plate holder utensil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205904898U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106935897A (en) * | 2017-03-14 | 2017-07-07 | 深圳市联赢激光股份有限公司 | A kind of compatible type fixture |
| CN109454435A (en) * | 2019-01-11 | 2019-03-12 | 昆山派胜智能科技有限公司 | A kind of clamping of tension spring and positioning device |
-
2016
- 2016-05-03 CN CN201620388572.6U patent/CN205904898U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106935897A (en) * | 2017-03-14 | 2017-07-07 | 深圳市联赢激光股份有限公司 | A kind of compatible type fixture |
| CN106935897B (en) * | 2017-03-14 | 2023-09-19 | 深圳市联赢激光股份有限公司 | Compatible fixture |
| CN109454435A (en) * | 2019-01-11 | 2019-03-12 | 昆山派胜智能科技有限公司 | A kind of clamping of tension spring and positioning device |
| CN109454435B (en) * | 2019-01-11 | 2024-03-12 | 昆山派胜智能科技有限公司 | Tension spring clamping and positioning device |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |