CN107470765A - A kind of end pole and end pole set induced electricity heat welded device and automatic assembly line - Google Patents
A kind of end pole and end pole set induced electricity heat welded device and automatic assembly line Download PDFInfo
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- CN107470765A CN107470765A CN201710768473.XA CN201710768473A CN107470765A CN 107470765 A CN107470765 A CN 107470765A CN 201710768473 A CN201710768473 A CN 201710768473A CN 107470765 A CN107470765 A CN 107470765A
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- end pole
- induced electricity
- height
- pieces
- jacking
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- 230000005611 electricity Effects 0.000 title claims abstract description 39
- 238000003466 welding Methods 0.000 claims abstract description 47
- 238000010438 heat treatment Methods 0.000 claims abstract description 45
- 238000005485 electric heating Methods 0.000 claims abstract description 24
- 238000002844 melting Methods 0.000 claims abstract description 24
- 230000008018 melting Effects 0.000 claims abstract description 24
- 238000009434 installation Methods 0.000 claims abstract description 9
- 238000001514 detection method Methods 0.000 claims description 24
- 238000006073 displacement reaction Methods 0.000 claims description 15
- 230000007246 mechanism Effects 0.000 claims description 9
- 239000000758 substrate Substances 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000002459 sustained effect Effects 0.000 claims description 3
- 230000005622 photoelectricity Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000012797 qualification Methods 0.000 abstract description 5
- 230000004927 fusion Effects 0.000 abstract description 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000003345 natural gas Substances 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 238000011144 upstream manufacturing Methods 0.000 description 4
- 239000002253 acid Substances 0.000 description 3
- 230000033228 biological regulation Effects 0.000 description 3
- 238000007499 fusion processing Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 239000000155 melt Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000009826 distribution Methods 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 238000007526 fusion splicing Methods 0.000 description 2
- 239000012943 hotmelt Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000005619 thermoelectricity Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K13/00—Welding by high-frequency current heating
- B23K13/01—Welding by high-frequency current heating by induction heating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/02—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness
- G01B21/08—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring length, width, or thickness for measuring thickness
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/06—Lead-acid accumulators
- H01M10/12—Construction or manufacture
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/543—Terminals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/36—Electric or electronic devices
- B23K2101/38—Conductors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Connection Of Batteries Or Terminals (AREA)
- Sealing Battery Cases Or Jackets (AREA)
Abstract
The invention discloses a kind of end pole and end pole set induced electricity heat welded device and automatic assembly line, including hot melting and connecting device body, hot melting and connecting device body includes lifting body one, taper die and the heating arrangements being coaxially disposed；Heating arrangements include installation top plate, two induced electricity heating heads and two sensing electric heating coils；Two sensing electric heating coils can be respectively positioned at the surface of two taper dies, and the height of two sensing electric heating coils is equal.The present invention stabilizes fusion temperature, simplifies structure, security performance improves, and improves production efficiency using sensing electrical heating smelter part.And importantly, the high consistency of cell work-pieces welding rear end pole is good, qualification rate is high.By the control to sensing electric heating coil area, size of current and induced electricity heating coils heat height, and then the end pole of cell work-pieces after welding is set highly to be guaranteed.
Description
Technical field
The present invention relates to assembling of lead-acid storage battery technical field, particularly a kind of end pole and end pole set sensing electrical heating
Fusion splicing devices and automatic assembly line.
Background technology
In the assembling production process of lead-acid accumulator, the end pole set on battery cover connects with the end pole on battery
Connect and freezed welding using artificial or equipment naked light welding gun.In welding process, flame control is difficult, and heating-up temperature controllability is bad,
Have a strong impact on welding effect after freezing.
Traditional flame welding gun, as shown in figure 1, in the welding process for freezing end pole 42 and end pole set 41, heating
Fusing is mainly using natural gas and the flame of oxygen mix after-combustion, including gas mixing portion 51, flame lowering or hoisting gear 52 and spray
Fiery device 54.
Because the welding and assembling height requirement to two end poles is strict, namely after welding, the height of two positive and negative extreme poles
It is required that consistent, if exceeding sets requirement, whole lead-acid accumulator will be determined as defective products, in the later stage, it is necessary to carry out repair welding etc.
Operation.And the flame control in above-mentioned flame welding gun is difficult, heating-up temperature controllability is bad, so welding and assembling height is controlled tired
It is difficult.
In Fig. 1, it will be seen that to overcome this problem, flame heating core is provided centrally with flame welding gun
Rod 55.When the end pole that freezes covers with end pole, under the driving of the flame such as servomotor lowering or hoisting gear 52, mould 53 is first aligned and treated
The cell work-pieces of welding；Then, natural gas and the flame of oxygen mix after-combustion are then, high first to flame heating plug heating
Degree declines, flame heating centre bore of the plug by mould, and be in contact heating with end pole or end pole set, makes end pole and end
Pole set is uniformly heated and melted；Flame heating plug highly continues to decline up to setting height, namely passes through flame heating core
The falling head of rod ensures the welding and assembling height of end pole.
The use of above-mentioned flame heating plug, compared with pure flame welds, the qualification rate of the height after the pole welding of end is true
It is real to have been lifted but still not high.Concrete reason is：Contacted because flame heats plug with end pole and end pole set surface,
After the completion of heating, flame heating plug and flame rise, and mould is cooled and shaped.However, in flame heating plug uphill process,
The melt of also uncooled end pole and end pole set can be taken away, and the melt amount of taking away is difficult to control, so that battery
The height of workpiece after welding becomes unmanageable, and whole height is partially short.
In addition, natural gas and the flame system of oxygen mix after-combustion need complicated air-path control system, distribution pipe arrangement
It is complicated, it is desirable to high.Further, flame temperature, size are had a great influence by external change, can not ensure constant flame temperature and big
Small, safety coefficient is low, certain potential safety hazard be present.
The content of the invention
In view of the above-mentioned deficiencies of the prior art, the technical problem to be solved by the present invention is to provide a kind of end pole and end pole
Column sleeve induced electricity heat welded device, the end pole and end pole set induced electricity heat welded device are using sensing electrical heating fusing
Workpiece, fusion temperature is stabilized, simplify structure, security performance improves, and improves production efficiency.And importantly, battery
The high consistency of workpiece welding rear end pole is good, and qualification rate is high.
In order to solve the above technical problems, the technical solution adopted by the present invention is：
A kind of end pole and end pole set induced electricity heat welded device, including hot melting and connecting device body, the hot melting and connecting device sheet
Body is used for the thermal welding of cell work-pieces, and cell work-pieces include two end poles and two end pole sets on battery cover, when
After battery cover covers, end pole set is set in the periphery of corresponding end pole.
Hot melting and connecting device body includes lifting body one, taper die and the heating arrangements being coaxially disposed.
Lifting body one is used to be jacked cell work-pieces.
Heating arrangements include installation top plate, two induced electricity heating heads and two sensing electric heating coils；Top plate is installed
Height can lift, and two induced electricity heating heads are vertically connected on installation top plate bottom, each induced electricity heating head bottom
Portion is each to fix a sensing electric heating coil.
The quantity of taper die is two, and two taper dies are arranged between lifting body one and heating arrangements；Two
Taper die can be respectively positioned at the surface of two end poles, and the height of two taper dies is equal, and being capable of synchronization lifting；Often
The bottom of individual taper die is provided with the cylindrical portion that can be sleeved on end pole set periphery.
Two sensing electric heating coils can be respectively positioned at the surface of two taper dies, and two sense electric heating coils
Height it is equal.
Hot melting and connecting device body also includes flexible postive stop baffle, and the flexible postive stop baffle can be to cell work-pieces in lifting body
On placement location carry out it is spacing.
Hot melting and connecting device body also includes photoelectric sensor, and whether the photoelectric sensor can detect and be placed with lifting body
Cell work-pieces.
Lifting body one includes jacking flat board, jacking side plate, jacking substrate and pillar；The both sides of jacking flat board are each provided with
One block of jacking side plate, jacking substrate is positioned at the underface of jacking flat board；The bottom of jacking flat board and two blocks of jacking side plates passes through
Support column is fixedly connected with jacking substrate；The top of jacking flat board and two blocks of jacking side plates is located at same level；Jack flat board
There is gap between two blocks of jacking side plates.
The external diameter of each sensing electric heating coil is not less than the external diameter of end pole set.
The present invention also provide a kind of end pole and hold pole set induced electricity heat welded automatic assembly line, the end pole and
The automatic assembly line of pole set induced electricity heat welded is held to stabilize fusion temperature using sensing electrical heating smelter part, simplify
Structure, security performance improve, and improve production efficiency.And the importantly, height one of cell work-pieces welding rear end pole
Cause property is good, and qualification rate is high.
The automatic assembly line of a kind of end pole and end pole set induced electricity heat welded, including battery conveyer slideway, hot melt
Connect station and height detection station；The transmission direction of thermal welding station and height detection station along battery conveyer slideway is set successively
Put.
Battery conveyer slideway is used for the horizontal feed of cell work-pieces.
Thermal welding station includes at least one hot melting and connecting device body.
Lifting body one in hot melting and connecting device body can jack the cell work-pieces on battery conveyer slideway upwards.
Flexible postive stop baffle is arranged on the battery conveyer slideway in the downstream of lifting body one, and flexible postive stop baffle with
Photoelectric sensor is connected.
Height detection station is provided with height detecting device, and height detecting device can be on the cell work-pieces after thermal welding
The height of two end poles is detected.
Thermal welding station includes the hot melting and connecting device body two as described in claim any one of 1-5.
Height detecting device includes the height detection head that height can lift, and height detection head includes vertical installing plate and set
Three displacement transducers on vertical installing plate are put, the bottom of three displacement transducers is located at sustained height, two of which position
Displacement sensor can be respectively positioned at the surface of two end poles on cell work-pieces.
The both sides of battery conveyer slideway respectively set one piece of baffle plate, and the madial wall of every piece of baffle plate is provided with anti-friction mechanism.
The invention has the advantages that：
1. above-mentioned induced electricity heat welded device, having quick heating, stable temperature control, control system is simple, simple in construction,
It is cost-effective, it is safe, it is affected by the external environment the advantages that small.
2. above-mentioned sensing electric heating coil does not contact directly with end pole and end pole set, therefore in sensing electric heating coil
During rising, the melt of end pole to be cooled and end pole set will not be taken away, so the end pole of cell work-pieces after welding
Post high consistency is good, and qualification rate is high.
3. by the control to sensing electric heating coil area, size of current and induced electricity heating coils heat height,
And then the end pole of cell work-pieces after welding is set highly to be guaranteed.In addition, the setting of above-mentioned mould, can make end Post cooling
Shaping, and the end pole height after welding is further guaranteed.
4. the present invention also solves to need complicated gas circuit control using natural gas and the flame system of oxygen mix after-combustion
System,
Distribution pipe arrangement is complicated, it is desirable to it is high the problems such as.
Brief description of the drawings
Fig. 1 shows the end pole and end pole set fusion splicing devices of cell work-pieces in the prior art.
Fig. 2 shows the signal of a kind of end pole of the present invention and the automatic assembly line of end pole set induced electricity heat welded
Figure.
Fig. 3 shows the cross-section structure signal of a kind of end pole of the present invention and end pole set induced electricity heat welded device
Figure.
Fig. 4 shows the structural representation of lifting body one or lifting body two.
Fig. 5 shows the dimensional structure diagram of cell work-pieces.
Wherein have：
10. battery delivery track；11. baffle plate；111. anti-friction mechanism；
20. hot melting and connecting device body；21. heating arrangements；211. lifting column；212. installation top plates；213. induced electricities heat head；
214. sensing electric heating coils；22. lifting body one；221. jacking flat boards；222. jacking side plates；223. jacking substrates；224.
Support column；23. taper die；231. cylindrical portion；24. flexible postive stop baffle；25. photoelectric sensor；
30. height detecting device；31. height detection mechanism；311. elevating lever；312. jacking installing plates；313. height detection heads；
314. vertical installing plates；315. displacement transducer；32. lifting body two；
40. cell work-pieces；41. end pole set；42. end pole；
51. gas mixing portion；52. flame lowering or hoisting gear；53. mould；54. flame device；55. flame heats plug.
Embodiment
The present invention is further detailed explanation with specific better embodiment below in conjunction with the accompanying drawings.
As shown in Fig. 1, Fig. 3 and Fig. 5, cell work-pieces 40 include two end poles 42 and two ends pole on battery cover
Column sleeve 41.Wherein, two end poles 42 are respectively anode pole and negative terminal pole.
After battery cover covers, end pole set is set in the periphery of corresponding end pole.
As shown in Fig. 2 a kind of end pole and the automatic assembly line of end pole set induced electricity heat welded, including battery conveying
Slide rail 10, thermal welding station and height detection station；The transmission of thermal welding station and height detection station along battery conveyer slideway
Direction is set gradually.
Battery conveyer slideway is used for the horizontal feed of cell work-pieces 40, and the both sides of battery conveyer slideway respectively set one piece of baffle plate
11, the madial wall of every piece of baffle plate is preferably provided with anti-friction mechanism.
Above-mentioned baffle plate is preferably backer's plate of L-type, and above-mentioned anti-friction mechanism is preferably plastic plate or elastic abrasion-proof material etc..
Thermal welding station includes at least one hot melting and connecting device body 20, and two hot melt tippings are preferably provided with the present invention
Put body.
As shown in figure 3, a kind of end pole and end pole set induced electricity heat welded device, including hot melting and connecting device body
20, the hot melting and connecting device body is used for the thermal welding of cell work-pieces 40, and hot melting and connecting device body includes the jack being coaxially disposed
Structure 1, taper die 23 and heating arrangements 21.
Lifting body one is used to be jacked cell work-pieces.
As shown in figure 4, lifting body 1 preferably includes to jack flat board 221, jacking side plate 222, jacking substrate 223 and branch
Post 224.
The both sides of jacking flat board are each provided with one block of jacking side plate, and jacking substrate is positioned at the underface of jacking flat board；Jacking
The bottom of flat board and two blocks of jacking side plates is fixedly connected by support column with jacking substrate；Jack flat board and two blocks of jacking side plates
Top be located at same level；There is gap between jacking flat board and two blocks of jacking side plates.
The top of above-mentioned baffle plate or vertical portion pass through from above-mentioned gap.The setting of above-mentioned jacking side plate, adapts to difference
The cell work-pieces of width model, and then cell work-pieces is steadily jacked, and during guarantee fusion process or height detection,
The planarization of cell work-pieces bottom, and then ensure the precision of height or welding rear end pole height detection after welding.
Heating arrangements 21 include 212, two induced electricity heating heads 213 of installation top plate and two sensing electric heating coils
214。
Installation ceiling height can be lifted, and the side of battery conveyer slideway is preferably fixed on by lifting column.
Two induced electricity heating heads are vertically connected on installation top plate bottom, in of the invention, each induced electricity heater
Head is preferably able to front and rear sliding, can also adjust the spacing between two induced electricity heating heads, and then adapt to different shaped
Number cell work-pieces.
Each induced electricity heating head bottom is each to fix a sensing electric heating coil.
The external diameter of each sensing electric heating coil is preferably not less than the external diameter of end pole set.
During electrical heating, pass through the control to current fluctuation scope in two sensing electric heating coils, and induced electricity
The control of heating coils heat height, so as to ensure heating-up temperature, homogeneous heating, not by ectocine.
The quantity of taper die is two, and two taper dies are arranged between lifting body one and heating arrangements.
Two taper dies 23 can be respectively positioned at the surface of two end poles, and the height of two taper dies is equal, and
Being capable of synchronization lifting；The bottom of each taper die is provided with the cylindrical portion 231 that can be sleeved on end pole set periphery.
Be preferably provided with thermoelectricity occasionally temperature sensor in each taper die, can to the heating-up temperature of taper die or
The temperature of end pole set is detected.
Two sensing electric heating coils can be respectively positioned at the surface of two taper dies, and two sense electric heating coils
Height it is equal.
Further, hot melting and connecting device body further preferably includes flexible postive stop baffle 24, and the flexible postive stop baffle can be to battery
Placement location of the workpiece on lifting body carries out spacing.
Above-mentioned flexible postive stop baffle 24 is preferably provided at the side of battery conveyer slideway, and with the transmission direction of cell work-pieces
It is perpendicular.
Flexible postive stop baffle is arranged on the battery conveyer slideway in the downstream of lifting body one, and flexible postive stop baffle with
Photoelectric sensor is connected.
As shown in Fig. 2 flexible postive stop baffle can be in drive lower edge of motor or so（Namely transmission direction）Sliding, Ye Jishi
The regulation of existing right position.In addition, flexible postive stop baffle can also realize the regulation of upper-lower position under the regulation of handwheel, and then,
Adapt to different length or the cell work-pieces of height model.
Further, hot melting and connecting device body further preferably includes photoelectric sensor, and the photoelectric sensor can detect lifting body
On whether be placed with cell work-pieces.
During welding, controlled by the stop of photoelectric sensor and flexible postive stop baffle, realize the automatic feed of cell work-pieces
Welding.Such as positioned at downstream photoelectric sensor detected cell work-pieces enter after, then the flexible postive stop baffle in downstream extend into
Row stops that then, the indicator lamp of the photoelectric sensor in downstream extinguishes, and starts fusion process.
While the photoelectric sensor indicator lamp in downstream extinguishes, the photoelectric sensor work of upstream, when the jacking of upstream
After having cell work-pieces entrance in mechanism one, then the flexible postive stop baffle elongation of upstream is stopped, then, the photoelectric sensing of upstream
The indicator lamp of device extinguishes, and starts fusion process.
Circulate successively, realize while two hot melting and connecting device bodies or alternately weld.
Because welding duration be much larger than height detection duration, it is of the invention in automatic assembly line setting, reduce welding etc.
The time is treated, substantially increases production efficiency.
Height detection station is provided with height detecting device 30, and height detecting device can be on the cell work-pieces after thermal welding
Two end poles height detected.
Height detecting device includes height detection mechanism 31 and lifting body 2 32.
The structure of lifting body 2 32 is identical with lifting body 1, repeats no more here.
Height detection mechanism includes height detection first 313, and the top of height detection head is preferably slidably connected at top and pacified
In loading board 312, top installing plate is preferably fixed on the side of battery conveyer slideway by elevating lever 311.
Height detection head preferably includes vertical installing plate 314 and three displacement transducers being arranged on vertical installing plate
315, the bottom of three displacement transducers is located at sustained height, and two of which displacement transducer can be respectively positioned on cell work-pieces two
The surface of individual end pole.
In the present invention, two displacement transducers for being preferably placed at both sides are holding poles just positioned at two on cell work-pieces respectively
Top, middle displacement transducer point to the upper surface of cell work-pieces.During height detection, using the displacement transducer of centre as base
Standard, compared respectively with benchmark positioned at both sides displacement transducer, you can judge whether the height of two end poles is consistent.
Further, the spacing between three displacement transducers is preferably able to adjust, and then adapts to the battery of different model
Workpiece.
The preferred embodiment of the present invention described in detail above, still, the present invention are not limited in above-mentioned embodiment
Detail, in the range of the technology design of the present invention, a variety of equivalents can be carried out to technical scheme, this
A little equivalents belong to protection scope of the present invention.
Claims (9)
1. a kind of end pole and end pole set induced electricity heat welded device, including hot melting and connecting device body, the hot melting and connecting device
Body is used for the thermal welding of cell work-pieces, and cell work-pieces include two end poles and two end pole sets on battery cover,
After battery cover covers, end pole set is set in the periphery of corresponding end pole；It is characterized in that：Hot melting and connecting device body includes same
Lifting body one, taper die and the heating arrangements that axle is set；
Lifting body one is used to be jacked cell work-pieces；
Heating arrangements include installation top plate, two induced electricity heating heads and two sensing electric heating coils；Ceiling height is installed
It can lift, two induced electricity heating heads are vertically connected on installation top plate bottom, and each induced electricity heating head bottom is each
Fix a sensing electric heating coil；
The quantity of taper die is two, and two taper dies are arranged between lifting body one and heating arrangements；Two tapers
Mould can be respectively positioned at the surface of two end poles, and the height of two taper dies is equal, and being capable of synchronization lifting；Each cone
The bottom of shape mould is provided with the cylindrical portion that can be sleeved on end pole set periphery；
Two sensing electric heating coils can be located at the surface of two taper dies, and the height of two sensing electric heating coils respectively
Spend equal.
2. end pole according to claim 1 and end pole set induced electricity heat welded device, it is characterised in that：Thermal welding
Device body also includes flexible postive stop baffle, and the flexible postive stop baffle can enter to placement location of the cell work-pieces on lifting body
Row is spacing.
3. end pole according to claim 2 and end pole set induced electricity heat welded device, it is characterised in that：Thermal welding
Device body also includes photoelectric sensor, and the photoelectric sensor can detect whether be placed with cell work-pieces on lifting body.
4. end pole according to claim 1 and end pole set induced electricity heat welded device, it is characterised in that：Jack
Structure one includes jacking flat board, jacking side plate, jacking substrate and pillar；The both sides of jacking flat board are each provided with one block of jacking side plate,
Substrate is jacked positioned at the underface of jacking flat board；The bottom of flat board and two blocks of jacking side plates is jacked by support column and jacking base
Plate is fixedly connected；The top of jacking flat board and two blocks of jacking side plates is located at same level；Jack flat board and two blocks of jacking side plates
Between there is gap.
5. end pole according to claim 1 and end pole set induced electricity heat welded device, it is characterised in that：Each sense
The external diameter of electric heating coil is answered not less than the external diameter of end pole set.
A kind of 6. automatic assembly line of end pole and end pole set induced electricity heat welded, it is characterised in that：Conveyed including battery
Slide rail, thermal welding station and height detection station；The transmission side of thermal welding station and height detection station along battery conveyer slideway
To setting gradually；
Battery conveyer slideway is used for the horizontal feed of cell work-pieces,
Thermal welding station includes at least one hot melting and connecting device body as described in claim any one of 1-5；
Lifting body one in hot melting and connecting device body can jack the cell work-pieces on battery conveyer slideway upwards；
Flexible postive stop baffle is arranged on the battery conveyer slideway in the downstream of lifting body one, and flexible postive stop baffle and photoelectricity
Sensor is connected；
Height detection station is provided with height detecting device, and height detecting device can be to two on the cell work-pieces after thermal welding
The height of end pole is detected.
7. the automatic assembly line of end pole according to claim 6 and end pole set induced electricity heat welded, its feature exist
In：Thermal welding station includes the hot melting and connecting device body two as described in claim any one of 1-5.
8. the automatic assembly line of end pole according to claim 6 and end pole set induced electricity heat welded, its feature exist
In：Height detecting device includes the height detection head that height can lift, and height detection head includes vertical installing plate and is arranged on
Three displacement transducers on vertical installing plate, the bottom of three displacement transducers are located at sustained height, and two of which displacement passes
Sensor can be respectively positioned at the surface of two end poles on cell work-pieces.
9. the automatic assembly line of end pole according to claim 6 and end pole set induced electricity heat welded, its feature exist
In：The both sides of battery conveyer slideway respectively set one piece of baffle plate, and the madial wall of every piece of baffle plate is provided with anti-friction mechanism.
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| CN110600648A (en) * | 2019-09-12 | 2019-12-20 | 安徽理士电源技术有限公司 | Deep-cycle battery with high vibration resistance |
| CN114346551A (en) * | 2022-01-10 | 2022-04-15 | 福建卫东新能源股份有限公司 | Self-compensation adjusting mechanism and method for welding new energy battery module |
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| CN107470765B (en) | 2023-06-20 |
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Address after: 211100 NO.115 Xingmin South Road, moling street, Jiangning District, Nanjing City, Jiangsu Province Applicant after: Jiangsu xiante Intelligent Equipment Co.,Ltd. Address before: NO.115, Xingmin South Road, Jiangning District, Nanjing City, Jiangsu Province, 211100 Applicant before: JIANGSU CEMT ENERGY EQUIPMENT Co.,Ltd. |
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Denomination of invention: An induction electric heating fusion device and automatic production line for end pole and end pole sleeve Effective date of registration: 20231206 Granted publication date: 20230620 Pledgee: China Construction Bank Corporation Nanjing Xuanwu sub branch Pledgor: Jiangsu xiante Intelligent Equipment Co.,Ltd. Registration number: Y2023980069396 |