CN208262132U - battery spot welding device - Google Patents
battery spot welding device Download PDFInfo
- Publication number
- CN208262132U CN208262132U CN201820564863.5U CN201820564863U CN208262132U CN 208262132 U CN208262132 U CN 208262132U CN 201820564863 U CN201820564863 U CN 201820564863U CN 208262132 U CN208262132 U CN 208262132U
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- Prior art keywords
- gear
- rack
- groove
- battery core
- workpiece
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- Expired - Fee Related
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- 238000003466 welding Methods 0.000 title claims abstract description 29
- 230000007246 mechanism Effects 0.000 claims abstract description 41
- 239000003292 glue Substances 0.000 claims abstract description 26
- 238000005507 spraying Methods 0.000 claims abstract description 15
- 238000007790 scraping Methods 0.000 claims description 35
- 239000007788 liquid Substances 0.000 claims description 7
- 239000007921 spray Substances 0.000 claims description 7
- 230000005611 electricity Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 8
- 238000005253 cladding Methods 0.000 abstract description 2
- 238000005476 soldering Methods 0.000 abstract description 2
- 239000011324 bead Substances 0.000 description 3
- 230000014759 maintenance of location Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 206010057855 Hypotelorism of orbit Diseases 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Resistance Welding (AREA)
Abstract
The utility model belongs to soldering or welding method cladding or plated equipment technical field, specifically disclose a kind of battery spot welding device, including rack and workbench, the workbench is located at below rack, hydraulic cylinder is fixedly installed in the rack, the hydraulic cylinder output end is fixedly connected with mash welder, mash welder lower end surface is fixedly installed with a capillary, workbench upper surface is fixedly installed with part feed mechanism, the part feed mechanism is for driving protection board and battery core to move toward one another until protection board is bonded with battery core, the part feed mechanism is driven by mash welder, glue spraying mechanism is equipped in the part feed mechanism, the glue spraying mechanism is used for the sprayed glues in battery core, the glue spraying mechanism is driven by part feed mechanism.It is low and unsafe that purpose is to solve the problems, such as that the prior art needs to carry out welding efficiency by man-hour manually hand-held battery core and protection board.
Description
Technical field
The invention belongs to use soldering or welding method cladding or plated equipment technical field, a kind of battery is specifically disclosed
Spot welding device.
Background technique
In the production process of lithium battery, after the completion of battery core manufacture, needs for protection board to be installed in battery core, protect at present
Plate is usually fixedly connected by way of spot welding with battery core, but in the pinpoint welding procedure of protection board, needs worker on the other hand
It holds battery core one and holds protection board, then welded by electric spot welding machine, this just has that welding efficiency is low, welds simultaneously
The high temperature and electric current generated when connecing, which has the life security of worker, to be threatened.
Summary of the invention
The invention discloses a kind of battery welding sets, it is therefore intended that solves the prior art and needs through man-hour manually hand-held battery core
Low and unsafe problem with protection board progress welding efficiency.
Base case of the invention are as follows: battery spot welding device, including rack and workbench, the workbench are located under rack
It is square, hydraulic cylinder is fixedly installed in the rack, the hydraulic cylinder output end is fixedly connected with mash welder, and mash welder lower end surface is solid
Dingan County is fixedly installed with part feed mechanism equipped with point capillary, workbench upper surface, and the part feed mechanism is protected for driving
Backplate and battery core move toward one another until protection board is bonded with battery core, and the part feed mechanism is driven by mash welder, the part
Glue spraying mechanism is equipped in feed mechanism, the glue spraying mechanism is used for the sprayed glues in battery core, the glue spraying
Mechanism is driven by part feed mechanism.
It technical principle of the invention and has the beneficial effect that
1. the present invention is by setting part feed mechanism, so that when Driven by Hydraulic Cylinder mash welder is transported to close to workbench direction
When dynamic, mash welder drives part mechanism, and part feed mechanism driving protection board and battery core move toward one another, so that battery core and protection board
It contacts and is bonded, operated without man-hour manually hand-held protection board and battery core, compared to manual operation, the present invention is more efficient, peace
Full property is higher.
2. the present invention is by setting glue spraying mechanism, so that when part feed mechanism is in driving protection board and battery core movement
While, part feed mechanism drives glue spraying mechanism, so that glue is sprayed in battery core, when battery core is contacted with protection board
When, protection board is just adhered in battery core by the glue in battery core, so that being fixedly connected for protection board and battery core is realized, by above-mentioned
Mode, the hand-held protection board of worker and battery core are just not necessarily to when carrying out spot welding is kept fixed battery core and protection board, and then avoids
Worker and mash welder hypotelorism in pinpoint welding procedure and existing security risk.
Further, the part feed mechanism includes the feed rail being fixedly connected on workbench, along level on feed rail
Direction is provided with groove, and the width of the groove is equal with battery core thickness, the depth and the length phase of battery core cross section of the groove
Deng slidably connecting left scraping wings and right scraping wings in groove, left scraping wings and right scraping wings lower end surface are respectively equipped with left limit
Protrusion and right limit protrusion, trench bottom surfaces are equipped with limiting slot, and left limit protrusion and right limit protrusion, which are slided with limiting slot, to be connected
It connects, left reset tension spring is equipped between left limit protrusion left side and limiting slot left wall, between right limit protrusion and limiting slot right wall
Equipped with right reset tension spring, mash welder is located at right above feed rail, and left scraping wings and right scraping wings are distinguished far from the one side of mash welder
It is fixedly connected with left rack gear and right rack gear, the left rack gear and right rack gear are slidably connected with groove, the ditch above the left rack gear
It is rotatably connected to left rotary shaft in groove sidewall, right spindle, left rotary shaft one are rotatably connected on the trenched side-wall above the right rack gear
End extend out to outside groove and has been fixedly and coaxially connected left driving gear, and the part that left rotary shaft is located in the groove has been fixedly and coaxially connected
Left driven gear, left driven gear are engaged with left rack gear, and right spindle both ends are extend out to outside groove, and right spindle one end is coaxially fixed
It is connected with right driving gear, right driving gear and left driving gear are located at feed rail the same side, and right spindle is located in feed rail
Part has been fixedly and coaxially connected right driven gear, and right driven gear is engaged with right rack gear, and right driven gear and left driven gear are equal
For partial gear, left driving gear is engaged with left drive rack, and the left drive rack other end is fixedly connected with mash welder, right drive
Moving gear is engaged with right drive rack, and the right drive rack other end is fixedly connected with mash welder, and right spindle is far from right driving gear
One end for driving glue spraying mechanism.By above-mentioned design, so that when Driven by Hydraulic Cylinder mash welder moves downward, spot welding
Machine drives left drive rack and right drive rack to move downward together, and left drive rack and right drive rack drive left driving respectively
Gear and the rotation of right sliding tooth wheel, left driving gear and right driving gear drive left driven gear and right driven gear respectively in turn
Rotation, left driven gear and right driven gear drive left rack gear and right rack gear to slide in opposition in the trench respectively, so that left
Scraping wings and right scraping wings slide in opposition, and push protection board and battery core to move toward one another by left scraping wings and right scraping wings.
Further, the glue spraying mechanism includes the be fixedly and coaxially connected with right spindle far from right driving gear one end
One bevel gear, first bevel gear are engaged with second bevel gear, and second bevel gear axis parallel is in workbench upper surface, the second cone
Gear has been fixedly and coaxially connected lead screw, and the lead screw other end is rotatably connected to cylinder barrel, and cylinder barrel is fixedly connected with feed rail lateral wall, silk
Thick stick is protruded into cylinder barrel and is rotatablely connected with cylinder barrel bottom surface, and piston plate, piston plate and lead screw spiral shell are slidingly and sealingly connected in cylinder barrel
Line connects, and outlet tube is also connected on cylinder barrel bottom surface, and the outlet tube other end protrudes into charging trackside wall and be fixedly connected with spray head,
Spray head is located in trenched side-wall and towards in groove, and cylinder barrel is also connected with inlet tube on bottom surface.By above-mentioned design, so that when the right side
Sliding tooth wheel just drives right spindle to rotate when rotating, and right spindle drives first bevel gear rotation, and first bevel gear drives the second cone
Gear rotation, second bevel gear drive lead screw rotation, make piston plate axially sliding along cylinder barrel in cylinder barrel under the rotation of lead screw
It is dynamic, so that the glue in cylinder barrel is under pressure and flows into inlet tube and be sprayed in battery core by spray head.
Further, the check valve for only allowing liquid to flow out cylinder barrel, installation in the inlet tube are installed in the outlet tube
Having only allows liquid to flow into the check valve in cylinder barrel.By above-mentioned design, glue is avoided to flow out cylinder barrel from outlet tube.
It further, further include workpiece ejecting mechanism, the workpiece ejecting mechanism includes the workpiece ejection hole in groove,
Feed rail and workbench are run through in workpiece ejection hole, and the workpiece ejection slidably connects workpiece angled slide block, the work in hole
Workpiece knock-pin is equipped at part top below block, the workpiece knock-pin is fixedly connected with connection frame, the connection frame other end and point
Welding machine is fixedly connected.By above-mentioned design, so that when hydraulic cylinder drive mash welder move upwards when, mash welder drive connection frame to
Upper movement, connection frame drive workpiece knock-pin to move upwards, and workpiece knock-pin drives workpiece angled slide block to move upwards, workpiece ejection
Workpiece is ejected groove by block, realizes the discharging of workpiece.
Detailed description of the invention
Fig. 1 is the front view of the embodiment of the present invention；
Fig. 2 is the elevational cross-sectional view of the embodiment of the present invention；
Fig. 3 is the cross-sectional view in the direction A-A in Fig. 1；
Fig. 4 is the enlarged structure schematic diagram of part A in Fig. 2.
Specific embodiment
It is further described below by specific embodiment:
Appended drawing reference in Figure of description includes: rack 1, workbench 2, hydraulic cylinder 3, mash welder 4, left connecting rod 5, right company
Bar 6, connection frame 7, battery core 8, protection board feed rail 9, battery core feed rail 10, protection board 11, left scraping wings 12, left rack gear 13, a left side
Drive rack 14, right drive rack 15, right scraping wings 16, right rack gear 17, workpiece angled slide block 18, workpiece knock-pin 19, point capillary
20, right driven gear 21, right driving gear 22, right spindle 23, right groove 24, left groove 25, left reset tension spring 26, left projection
27, right limit slot 28, right projection 29, right reset tension spring 30, left limit slot 31, first bevel gear 32, second bevel gear 33, lead screw
34, support column 35, bearing 36, cylinder barrel 37, piston plate 38, outlet tube 39, inlet tube 40, left driving gear 41, left driven gear
42, left rotary shaft 43.
Embodiment is substantially as shown in Figure 1, Figure 2 and Figure 4: a kind of battery spot welding device, including rack 1 and workbench 2, work
Platform 2 is located at 1 lower section of rack, and 1 lower end surface of rack is fixedly installed with hydraulic cylinder 3, and 3 output end of hydraulic cylinder is fixedly installed with mash welder 4,
4 lower end surface of mash welder is fixedly installed with two point capillaries 20, and point capillary 20 and 4 tie point of mash welder are located at 4 lower end surface of mash welder
Left side, two point capillaries 20 include vertical section and horizontal segment, and the upper end of vertical section is fixedly connected with 4 lower end surface of mash welder,
Horizontal segment is integrally formed to the right from vertical section lower end.
2 upper surface of workbench is successively fixedly installed with protection board feed rail 9 and battery core feed rail 10, protection board from left to right
9 right end of feed rail is fixedly connected with 10 left end of battery core feed rail, 10 shape size phase of protection board feed rail 9 and battery core feed rail
Together, the center line symmetrical setting of protection board feed rail 9 and battery core feed rail 10 about 4 vertical direction of mash welder, protection board charging
Have left groove 25 and right groove 24 on rail 9 and battery core feed rail 10 in the horizontal direction, left groove 25 and right groove 24
Width is equal with 8 thickness of battery core, the depth of left groove 25 and right groove 24 and the equal length of 8 cross section of battery core, left groove 25
Right end is connected to right 24 left end of groove, is slidably fitted with left scraping wings 12 and right scraping wings in left groove 25 and right groove 24 respectively
16, left 12 left side of scraping wings is integrally formed with the left rack gear 13 being slidably connected with left groove 25,9 left side wall of protection board feed rail
On be provided with left through-hole, left 13 left end of rack gear passes through left through-hole and stretches out left 25 left side wall of groove, right 16 right side of scraping wings one
The right right rack gear 17 being slidably connected with right groove 24 is formed, right through-hole is provided on 10 right side wall of battery core feed rail, right rack gear 17 is right
It holds across right through-hole and stretches out the right side wall of right groove 24, opened in the horizontal direction respectively in left groove 25 and on right 24 bottom surface of groove
There are left limit slot 31 and right limit slot 28, left limit slot 31 and 28 width of right limit slot are less than left groove 25 and right groove 24, left
12 lower end of scraping wings is integrally formed right left projection 27, and right 16 lower end of scraping wings is integrally formed with right projection 29, left projection 27 and the right side
Convex block 29 is slidably connected with left limit slot 31 and right limit slot 28 respectively, 27 left side of left projection and 31 left side wall of left limit slot it
Between be fixedly installed with left reset tension spring 26, be fixedly installed with right reset between 28 right side wall of 29 right side of right projection and right limit slot
Tension spring 30, is provided with workpiece ejection hole between left groove 25 and right groove 24, workpiece ejects hole and runs through left groove 25 and right groove 24
Workbench 2 is simultaneously run through in bottom surface, and workpiece angled slide block 18 is slidably connected in workpiece ejection hole, and workpiece angled slide block 18 and workpiece eject hole
Shape contour matches, as shown in figure 3, be welded with connection frame 7 on 4 right side wall of mash welder, connection frame 7 include first connecting rod,
Second connecting rod and third connecting rod, first connecting rod left end and 4 right side wall of mash welder weld, and the second connecting rod is connect with first
Bar right end is welded and is vertically arranged, and third connecting rod is welded with the second connecting rod lower end and level is arranged to the left, third connecting rod
Left end is welded with workpiece knock-pin 19 straight up, connectionless relationship between workpiece knock-pin 19 and workpiece angled slide block 18.
The left connecting rod 5 and right connecting rod 6 of equal length, 5 He of left connecting rod are respectively welded on 4 left side wall of mash welder and right side wall
Center line symmetrical setting of the right connecting rod 6 about 4 vertical direction of mash welder, 5 left end of left connecting rod are welded with the left driving being vertically arranged
Rack gear 14,6 right end of right connecting rod are welded with the right drive rack 15 being vertically arranged, are rotatably equipped with left rotary shaft on left 25 side wall of groove
43,43 one end of left rotary shaft is located at the other end in left groove 25 and stretches out left groove 25, and one end that left rotary shaft 43 stretches out left groove 25 is solid
Dingan County is equipped with left driving gear 41, and left driving gear 41 is located at the right side of left drive rack 14 and engages with left drive rack 14,
One end that left rotary shaft 43 is located in left groove 25 is fixedly installed with left driven gear 42, and left driven gear 42 is partial gear,
Left driven gear 42 is engaged with left rack gear 13；Right spindle 23 is rotatably equipped on right 24 side wall of groove, right spindle 23 passes through right ditch
Right 24 two sidewalls of groove are stretched out at slot 24 and both ends respectively, and right spindle 23 is fixedly installed with right drive close to one end of right drive rack 15
Moving gear 22, right driving gear 22 are located at the left side of right drive rack 15 and engage with right drive rack 15, and right spindle 23 is located at
Part in right groove 24 is coaxially fixedly installed with right driven gear 21, and right driven gear 21 is partial gear, right driven tooth
Wheel 21 is engaged with right rack gear 17, and right spindle 23 is coaxially fixedly installed with first bevel gear 32 far from one end of right drive rack 15,
First bevel gear 32 is engaged with second bevel gear 33, and 33 axis parallel of second bevel gear is in horizontal plane, as shown in Fig. 2, second
Bevel gear 33 has been fixedly and coaxially connected lead screw 34, is welded with two support columns 35, support column on the workbench 2 immediately below lead screw 34
35 upper ends are fixedly installed with bearing 36, and lead screw 34 passes through 36 inner hole of bearing, and 34 left end of lead screw, which rotates coaxially, is connected with cylinder barrel 37,
Cylinder barrel 37 and 10 lateral wall of battery core feed rail weld, and lead screw 34 protrudes into cylinder barrel 37 and is threaded with piston plate 38, piston plate
38 with 37 coaxially slide of cylinder barrel and sealed connection, 38 edge of piston plate is along axial direction integrally formed with retention bead, 37 inner wall of cylinder barrel
On along axial direction be provided with limiting slot, retention bead is slidably connected with limiting slot, and 37 left end of cylinder barrel is connected with outlet tube 39, outlet tube 39
The other end protrudes into 10 side wall of battery core feed rail and is fixedly connected with spray head, and 37 left end of cylinder barrel is also connected with inlet tube 40, out liquid
The check valve for only liquid being allowed to flow out out of cylinder barrel 37 is fixedly installed in pipe 39, being fixedly installed in inlet tube 40 only allows liquid
Body flows into the check valve in cylinder barrel 37.
Specific implementation process is as follows: protection board 11 is placed in left groove 25, and protection board 11 is connect with battery core 8
One, which faces the right side, puts another side and offsets with left 12 right side of scraping wings, and battery core 8 is placed in right groove 24, and by battery core 8 with
What protection board 11 connected one faces left swing and puts another side and offset with right 16 left side of scraping wings, then starting hydraulic cylinder 3, hydraulic cylinder
3 drive mash welders 4 move downward, and mash welder 4 just drives left connecting rod 5 and right connecting rod 6 to move downward；
During left connecting rod 5 moves downward, left connecting rod 5 drives left drive rack 14 to move downward, left drive rack
14 drive the left rotation counterclockwise of driving gear 41, and left driving gear 41 drives the left rotation counterclockwise of driven gear 42 by left rotary shaft 43
Turn, left driven gear 42 drives left rack gear 13 to slide to the right in left groove 25, left rack gear 13 so drive left scraping wings 12 to
Right sliding, left scraping wings 12 push protection board 11 to move right during sliding to the right；
Meanwhile during right connecting rod 6 moves downward, right connecting rod 6 drives right drive rack 15 to move downward, right driving
Rack gear 15 drives right driving gear 22 to rotate clockwise, and right driving gear 22 drives right 21 up time of driven gear by right spindle 23
Needle rotation, right driven gear 21 drive right rack gear 17 to slide to the left in right groove 24 in turn, and right rack gear 17 slides same to the left
When push right scraping wings 16 to slide to the left, right scraping wings 16 pushes battery core 8 to slide to the left together, pushes battery core in right scraping wings 16
During 8 slide to the right, right spindle 23 also drives first bevel gear 32 to rotate clockwise, first bevel gear 32 and then drive the
The rotation of two bevel gears 33, second bevel gear 33 drives lead screw 34 to rotate, in the rotation of lead screw 34 and limited block and retention bead
Under the action of so that piston plate 38 moves downward in cylinder barrel 37 along the axial direction of cylinder barrel 37 so that in cylinder barrel 37 glue by
Piston plate 38 is extruded into outlet tube 39 and is sprayed by spray head to the battery core 8 slided in right groove 24.
Battery core 8 constantly moves downward, and protection board 11 constantly moves right, so that in left scraping wings 12 and right scraping wings 16
Under promotion, battery core 8 is contacted with protection board 11, at this time since battery core 8 has been sprayed glue, so that protection board 11 is in glue
It is adhered under effect in battery core 8, so that protection board 11 is fixed in battery core 8, simultaneously because left driven gear 42 and the right side
Driven gear 21 is partial gear, and after battery core 8 is contacted with protection board 11, left driven gear 42 and right driven gear 21 are no longer
Engagement, under the pulling force of left reset tension spring 26 and right reset tension spring 30 so that left scraping wings 12 and right scraping wings 16 respectively by
The pulling force of left reset tension spring 26 and right reset tension spring 30 and move to the left and to the right respectively so that left scraping wings 12 and the right side push away
Flitch 16 resets, weldering after hydraulic cylinder 3 drives mash welder 4 to move downwardly to extreme position, on point capillary 20 and protection board 11
Contact contact carries out spot welding to protection board 11, so that protection board 11 is weldingly fixed in battery core 8, in 11 welding process of protection board
In, due to being adhered fixed between protection board 11 and battery core 8 by glue, there is no need in order to avoid protection board 11 in welding process
It misplaces with battery core 8 and battery core 8 and protection board 11 is held by worker to be positioned to protection board 11 and battery core 8.
After the completion of spot welding, hydraulic cylinder 3 drives mash welder 4 to move upwards, and connection is driven while mash welder 4 moves upwards
Frame 7 moves upwards, connection frame 7 so that drive workpiece knock-pin 19 move upwards, workpiece knock-pin 19 move upwards during with
18 lower end face contact of workpiece angled slide block simultaneously jacks up workpiece angled slide block 18 upwards, so that workpiece angled slide block 18 jacks up workpiece, it is complete
At the discharging of workpiece.
What has been described above is only an embodiment of the present invention, and the common sense such as well known specific structure and characteristic are not made herein in scheme
Excessive description.It, without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these also should be considered as protection scope of the present invention, these all will not influence what the present invention was implemented
Effect and patent practicability.
Claims (5)
1. battery spot welding device, it is characterised in that: including rack and workbench, the workbench is located at below rack, the machine
Hydraulic cylinder is fixedly installed on frame, the hydraulic cylinder output end is fixedly connected with mash welder, and mash welder lower end surface is fixedly installed with
Point capillary, workbench upper surface are fixedly installed with part feed mechanism, and the part feed mechanism is for driving protection board and electricity
Core moves toward one another until protection board is bonded with battery core, and the part feed mechanism is driven by mash welder, the part feed mechanism
Interior to be equipped with glue spraying mechanism, the glue spraying mechanism is used for the sprayed glues in battery core, and the glue spraying mechanism is by zero
The driving of part feed mechanism.
2. battery spot welding device according to claim 1, it is characterised in that: the part feed mechanism includes being fixedly connected
In being provided with groove on the feed rail on workbench, feed rail in the horizontal direction, the width of the groove is equal with battery core thickness, institute
The depth of groove and the equal length of battery core cross section are stated, left scraping wings and right scraping wings, left pusher are slidably connected in groove
Plate and right scraping wings lower end surface are respectively equipped with left limit protrusion and right limit protrusion, and trench bottom surfaces are equipped with limiting slot, left limit
Protrusion and right limit protrusion are slidably connected with limiting slot, and left reset is equipped between left limit protrusion left side and limiting slot left wall
Tension spring is equipped with right reset tension spring between right limit protrusion and limiting slot right wall, mash welder is located at right above feed rail, left scraping wings
Left rack gear and right rack gear have been respectively fixedly connected on one side far from mash welder with right scraping wings, the left rack gear and right rack gear and ditch
Slot is slidably connected, and left rotary shaft, the channel side above the right rack gear are rotatably connected on the trenched side-wall above the left rack gear
Right spindle is rotatably connected on wall, left rotary shaft one end extend out to outside groove and has been fixedly and coaxially connected left driving gear, left rotary shaft
The part being located in the groove has been fixedly and coaxially connected left driven gear, and left driven gear is engaged with left rack gear, and right spindle both ends are equal
Extend out to outside groove, right spindle one end has been fixedly and coaxially connected right driving gear, right driving gear and left driving gear positioned at into
Expect that rail the same side, the part that right spindle is located in feed rail have been fixedly and coaxially connected right driven gear, right driven gear and right tooth
Item engagement, right driven gear and left driven gear are partial gear, and left driving gear is engaged with left drive rack, left driving
The rack gear other end is fixedly connected with mash welder, and right driving gear is engaged with right drive rack, the right drive rack other end and spot welding
Machine is fixedly connected, and the one end of right spindle far from right driving gear is for driving glue spraying mechanism.
3. battery spot welding device according to claim 2, it is characterised in that: the glue spraying mechanism includes and right spindle
Far from the first bevel gear that right driving gear one end is fixedly and coaxially connected, first bevel gear is engaged with second bevel gear, the second cone
For gear axis parallel in workbench upper surface, second bevel gear has been fixedly and coaxially connected lead screw, the rotation connection of the lead screw other end
There is cylinder barrel, cylinder barrel is fixedly connected with feed rail lateral wall, and lead screw is protruded into cylinder barrel and is rotatablely connected with cylinder barrel bottom surface, sliding in cylinder barrel
It moves and is sealedly connected with piston plate, piston plate is connect with threads of lead screw, and outlet tube is also connected on cylinder barrel bottom surface, and outlet tube is another
End is protruded into charging trackside wall and is fixedly connected with spray head, and spray head is located in trenched side-wall and towards in groove, on cylinder barrel bottom surface
It is also connected with inlet tube.
4. battery spot welding device according to claim 3, it is characterised in that: being equipped in the outlet tube only allows liquid
The check valve of cylinder barrel is flowed out, being equipped in the inlet tube only allows liquid to flow into the check valve in cylinder barrel.
5. battery spot welding device according to claim 4, it is characterised in that: further include workpiece ejecting mechanism, the workpiece
Ejecting mechanism includes the workpiece ejection hole in groove, and feed rail and workbench, the workpiece are run through in workpiece ejection hole
Ejection slidably connects workpiece angled slide block in hole, is equipped with workpiece knock-pin, the workpiece knock-pin at the workpiece top below block
It is fixedly connected with connection frame, the connection frame other end is fixedly connected with mash welder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820564863.5U CN208262132U (en) | 2018-04-19 | 2018-04-19 | battery spot welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820564863.5U CN208262132U (en) | 2018-04-19 | 2018-04-19 | battery spot welding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208262132U true CN208262132U (en) | 2018-12-21 |
Family
ID=64680539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820564863.5U Expired - Fee Related CN208262132U (en) | 2018-04-19 | 2018-04-19 | battery spot welding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208262132U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108515293A (en) * | 2018-04-19 | 2018-09-11 | 贵州鸿兴时代动力新能源科技有限公司 | Battery spot welding device |
| CN113333927A (en) * | 2021-06-04 | 2021-09-03 | 杨立涛 | Resistance welding equipment for battery tab |
-
2018
- 2018-04-19 CN CN201820564863.5U patent/CN208262132U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108515293A (en) * | 2018-04-19 | 2018-09-11 | 贵州鸿兴时代动力新能源科技有限公司 | Battery spot welding device |
| CN108515293B (en) * | 2018-04-19 | 2023-12-08 | 珠海市嘉德电能科技有限公司 | Spot welding device for battery |
| CN113333927A (en) * | 2021-06-04 | 2021-09-03 | 杨立涛 | Resistance welding equipment for battery tab |
| CN113333927B (en) * | 2021-06-04 | 2022-12-06 | 广东意杰科技有限公司 | Resistance welding equipment for battery tab |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20181221 |