CN208592494U - A kind of three synchronous welding mechanisms, Axle mould group robot - Google Patents
A kind of three synchronous welding mechanisms, Axle mould group robot Download PDFInfo
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- CN208592494U CN208592494U CN201821242090.5U CN201821242090U CN208592494U CN 208592494 U CN208592494 U CN 208592494U CN 201821242090 U CN201821242090 U CN 201821242090U CN 208592494 U CN208592494 U CN 208592494U
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Abstract
Purpose of the utility model is to solve can only first weld positive (or cathode) when the welding of existing cylindrical battery mould group positive and negative anodes nickel sheet, then another pole is welded again, it is two-sided while the problem of weld to be unable to positive and negative anodes, disclose a kind of three synchronous welding mechanisms, Axle mould group robot, including bottom plate, welding executing agency, mould group positioning tool.One cover die group positioning tool is installed on the bottom plate, the two sides of the mould group positioning tool are symmetrically installed two sets of welding executing agencies, the welding executing agency is three Axle mould group robot mechanisms, mechanism is to be controlled using the welding executing agency of battery modules two sides by system, two set of three Axle mould group robot calibration position and bit shift compensation, the capillary or salient point for driving transistor source of welding current electric resistance welding are synchronized and are gradually welded to battery modules positive and negative anodes, improve welding efficiency, reduce number of devices and cost, meet social demand, is worth being promoted.
Description
Technical field
The utility model relates to resistance weldings, more particularly to a kind of three synchronous welding mechanisms, Axle mould group robot.
Background technique
Power battery PACK is made of several battery modules, and battery modules are to be assembled in modeling by several battery cores
Expect in bracket, then several battery cores are together in series or parallel by welding nickel sheet, and the welding manner of nickel sheet is mainly at present
Laser welding, aluminium wire welding and resistance welding, wherein resistance welding technology is mature, and equipment is simple, but current battery modules weldering
It is connected in but face is welded, can only first weld positive (or cathode), then weld another pole again, it is two-sided while welding to be unable to positive and negative anodes,
The welding production efficiency of the battery modules positive and negative anodes nickel sheet made is low, and the number of devices needed is more, and then increases production cost, because
This, urgent need designs three synchronous welding mechanisms, Axle mould group robot of one kind to solve the above problems.
Utility model content
Purpose of the utility model is to solve the deficiencies in the prior art, and it is synchronous to provide a kind of three Axle mould group robots
Welding mechanism.
The utility model is achieved through the following technical solutions:
A kind of three synchronous welding mechanisms, Axle mould group robot, including bottom plate, the plate upper surface are equipped with a cover die group
Positioning tool, the mould group positioning tool two sides are symmetrically installed with welding executing agency, and the welding executing agency is three Axle moulds
Robot architecture is organized, the weld assembly of transistor source of welding current electric resistance welding is installed on three Axle mould group robot Z axis.
As the optimal technical scheme of the utility model, the mould group positioning tool two sides are symmetrically installed welding execution machine
Structure.
As the optimal technical scheme of the utility model, the welding machine executing agency is that three axis (tri- axis of X, Y, Z) mould group is straight
Angular coordinate robot architecture, the weld assembly of electric resistance welding are installed on Z axis.
As the optimal technical scheme of the utility model, the weld assembly (9) of the Z axis of the welding machine executing agency (1) is pacified
Fill 4 root bead needles or 4 salient points.
As the optimal technical scheme of the utility model, welding executing agency (1) is in the welding for carrying out battery modules
When work, two set of three Axle mould group robot of mould group positioning tool (4) two sides controls calibrating position and bit shift compensation by system,
The capillary or salient point for driving transistor source of welding current electric resistance welding are synchronized and are gradually welded to battery modules positive and negative anodes.
As the optimal technical scheme of the utility model, (1) two set of the welding executing agency synchronizes welded simultaneously
It connects, it is primary to form 8 welding.
Compared with prior art, the utility model has the beneficial effects that
The utility model is to be symmetrically installed two sets of welding executing agencies in the two sides of mould group positioning tool, welds executing agency
For three Axle mould group robot mechanisms, weld assembly is installed on three-axis robot, and when welding, robot drives welding group
Part carries out battery core one by one according to the point track that associated batteries mould group is set and welds, and two sets of welding executing agencies pass through system
Control, three Axle mould group robot calibration positions and bit shift compensation drive the capillary of transistor source of welding current electric resistance welding or salient point same
Step gradually welds battery modules positive and negative anodes, and weld assembly is equipped with 4 root bead needles, and synchronous welding is achievable 8 primary
Solder joint greatly improves working efficiency, and reduction production cost is low, meets social demand, is worth being promoted.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the right side view of Fig. 1.
Fig. 3 is that the A-A of Fig. 1 cuts open schematic top plan view.
The structural schematic diagram that Fig. 4 is in Fig. 11.
Fig. 5 is the right side view of Fig. 4.
Fig. 6 is the schematic top plan view of Fig. 4.
In figure: 1, welding executing agency, 2, bottom plate, 4, mould group positioning tool, 5, Z axis motor, 6, Z axis stiffening plate, 7, Z axis
Version, 8, Z axis mould group, 9, weld assembly, 10, weld assembly mounting plate, 11, Y-axis mould group, 12, y-axis motor, 13, Y-axis electricity are installed
Base, 14, Y-axis mounting plate, 15, screw rod support, 16, Y-axis stiffening plate, 17, Z axis bottom plate, 18, sliding block cushion block, 19, the installation of line rail
Plate, 20, linear slide rail, 21, screw rod, 22, X-axis shaft joint, 23, X-axis motor cabinet, 24, X-axis motor, 25, Y-axis belt wheel, 26, same
Walk band, 27, Z axis shaft joint, 28, capillary
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-6 is please referred to, the utility model provides a kind of technical solution:
A kind of three synchronous welding mechanisms, Axle mould group robot, including bottom plate (2), bottom plate (2) upper surface are equipped with one
Cover die group positioning tool, the mould group positioning tool two sides are symmetrically installed with welding executing agency, and the welding executing agency is
Three Axle mould group robot architectures install the weld assembly of transistor source of welding current electric resistance welding on three Axle mould group robot Z axis, described
The weld assembly (9) of the Z axis of welding machine executing agency (1) installs 4 root bead needles or 4 salient points.
Working principle: carrying out in the two-sided nickel sheet of positive and negative anodes while welding production in cylindrical battery mould group, when mould group positions work
Dress, which runs to welding position, to be stopped after the completion of compressing positioning, welds the three Axle mould group robots of executing agency (2) according to corresponding electricity
The program of pond mould group welding point is gradually welded, and the welding executing agency of the other side executes same program, two sets of welding
Executing agency is controlled by system, and three Axle mould group robot calibration positions and bit shift compensation drive transistor source of welding current resistance
The capillary or salient point of weldering, which synchronize, gradually welds battery modules positive and negative anodes, and weld assembly is equipped with 4 root bead needles, synchronous weldering
Connect primary achievable 8 welderings.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of three synchronous welding mechanisms, Axle mould group robot, including bottom plate (2), it is characterised in that: bottom plate (2) upper surface
One cover die group positioning tool (4) is installed, mould group positioning tool (4) two sides are symmetrically installed with welding executing agency (1), institute
Stating welding executing agency (1) is three Axle mould group robot architectures, installation transistor source of welding current electricity on three Axle mould group robot Z axis
The weld assembly (9) of welding resistance.
2. a kind of synchronous welding mechanism, three Axle moulds group robot according to claim 1, it is characterised in that: the welding is held
The weld assembly (9) of the Z axis of row mechanism (1) installs 4 root bead needles or 4 salient points.
3. a kind of synchronous welding mechanism, three Axle moulds group robot according to claim 1, it is characterised in that: the welding is held
When carrying out the welding of battery modules, two set of three Axle mould group robot of mould group positioning tool (4) two sides is logical for row mechanism (1)
System control calibrating position and bit shift compensation are crossed, the capillary of transistor source of welding current electric resistance welding or salient point is driven to synchronize to battery mould
Group positive and negative anodes are gradually welded.
4. a kind of synchronous welding mechanism, three Axle moulds group robot according to claim 3, it is characterised in that: the welding
(1) two set of executing agency synchronizes welded simultaneously, primary to form 8 welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821242090.5U CN208592494U (en) | 2018-08-03 | 2018-08-03 | A kind of three synchronous welding mechanisms, Axle mould group robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821242090.5U CN208592494U (en) | 2018-08-03 | 2018-08-03 | A kind of three synchronous welding mechanisms, Axle mould group robot |
Publications (1)
| Publication Number | Publication Date |
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| CN208592494U true CN208592494U (en) | 2019-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821242090.5U Active CN208592494U (en) | 2018-08-03 | 2018-08-03 | A kind of three synchronous welding mechanisms, Axle mould group robot |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110587214A (en) * | 2019-10-11 | 2019-12-20 | 中船黄埔文冲船舶有限公司 | Double-side welding tool |
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2018
- 2018-08-03 CN CN201821242090.5U patent/CN208592494U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110587214A (en) * | 2019-10-11 | 2019-12-20 | 中船黄埔文冲船舶有限公司 | Double-side welding tool |
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