CN209477508U - Double-head vertical mash welder - Google Patents
Double-head vertical mash welder Download PDFInfo
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- CN209477508U CN209477508U CN201822030364.0U CN201822030364U CN209477508U CN 209477508 U CN209477508 U CN 209477508U CN 201822030364 U CN201822030364 U CN 201822030364U CN 209477508 U CN209477508 U CN 209477508U
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- rotor
- mash welder
- rack
- welding
- double
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- 238000003466 welding Methods 0.000 claims abstract description 77
- 230000007246 mechanism Effects 0.000 claims abstract description 36
- 238000006073 displacement reaction Methods 0.000 claims description 7
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 238000007664 blowing Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003739 neck Anatomy 0.000 description 1
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- Resistance Welding (AREA)
Abstract
The utility model discloses rotor double-head vertical mash welders, it include mash welder rack and rotor rack, rotor rack is equipped with pallet, rotation lifting body is installed in rotor rack, two sets of symmetrically arranged spot-welding mechanisms are installed in mash welder rack, every set spot-welding mechanism includes mash welder and driving mechanism, mash welder includes positive welding electrode and negative welding electrode, driving mechanism includes upper cylinder and lower cylinder, upper cylinder is located above lower cylinder, positive welding electrode is fixed on the piston rod of lower cylinder, negative welding electrode is fixed on the piston rod of upper cylinder, two sets of spot-welding mechanisms are oppositely arranged, rotation lifting body jacks rotor between two sets of spot-welding mechanisms.The rotor double-head vertical mash welder of the utility model, double-station carry out automatic welding to rotor, and high degree of automation, welding efficiency is high, ensure that the welding quality of commutator of motor rotor upper hook.
Description
Technical field
The utility model belongs to motor production equipment technical field, and in particular to double-head vertical mash welder.
Background technique
The commutator coiling hook of rotor needs to be subjected to after completing coiling.It was all by artificial in the past
First hook is clamped in and is welded with welding gun, this mode inefficiency, and quality of welding spot cannot be guaranteed.Automatic welding motor turns
The equipment of sub- commutator coiling hook also has already appeared, but existing device structure designs unreasonable, welding efficiency and welding
Quality all needs to be further increased.
Summary of the invention
In order to solve the above technical problems, the technical solution adopted in the utility model is: rotor double-head vertical mash welder,
It include mash welder rack and the rotor rack positioned at mash welder rack one side, rotor rack is equipped with for placing
The pallet of rotor is equipped with the rotation lifting body for jacking up and rotating pallet, mash welder in rotor rack
Two sets of symmetrically arranged spot-welding mechanisms are installed, every set spot-welding mechanism includes mash welder and driving mechanism, mash welder in rack
It include positive welding electrode and negative welding electrode, driving mechanism includes upper cylinder and lower cylinder, and upper cylinder is located above lower cylinder, positive welding electrode
It is fixed on the piston rod of lower cylinder, negative welding electrode is fixed on the piston rod of upper cylinder, and two sets of spot-welding mechanisms are oppositely arranged, rotation
Lifting body jacks rotor between two sets of spot-welding mechanisms.
Rotor rack is equipped with rotor conveyer belt, and pallet is located on rotor conveyer belt, the middle part of pallet
Equipped with through-hole, the rotor in pallet can be jacked up by through-hole by rotating lifting body.
Rotation lifting body includes the lifting sliding rail being vertically arranged, the lifting platform being mounted on lifting sliding rail, driving liter
Drop platform moved on lifting sliding rail lifting motor, be mounted on lifting platform indexing motor, be fixed in indexing motor shaft
Pressure pin, pressure pin can pass through pallet in the middle part of through-hole and rotor is jacked up from pallet, indexing motor pass through pressure pin band
Dynamic rotor rotation, the shaft of lifting motor are connected with screw rod, screw pair are equipped on screw rod, and lifting platform is fixedly connected with screw rod
It is secondary.
The top of pressure pin has spline, and motor rotor shaft lower end is equipped with the groove being embedded in for spline.
Upper cylinder and lower cylinder are fixed in mash welder rack by fixed frame, are equipped on fixed frame for corresponding positive welding electrode
The mobile horizontal slide rail with negative welding electrode.
Displacement ruler is installed, the measuring rod for being displaced ruler connects positive welding electrode, and displacement ruler is parallel to the work of upper cylinder on fixed frame
Stopper rod.
Press mechanism is installed, press mechanism includes the lower air cylinder being arranged downwards, is pushed in mash welder rack
Cylinder is fixed in mash welder rack by connection frame, and sleeve is connected on the piston rod of lower air cylinder, and sleeve has directed downwardly
Opening, after rotation lifting body jacks up rotor in the shaft insertion sleeve of rotor.
Mash welder rack is equipped with two gas blow pipes, the face-bonding in a set of spot-welding mechanism of ozzle face of each gas blow pipe
Between pole and negative welding electrode.
Welder frame is equipped with exhaust tube, between the ozzle of two gas blow pipes of nozzle face of exhaust tube.
The working principle of the utility model is: rotation lifting body jacks up rotor, so that rotor is placed in two
It covers between spot-welding mechanism.Upper cylinder first drives the commutator on negative welding electrode moving contact rotor, and then lower cylinder drives just
Welding electrode contact rotor, which is linked up with and bends hook, carries out spot welding.The welding that two sets of spot-welding mechanisms are linked up with simultaneously, it is complete
Pallet is rotated by a certain angle at rear rotation lifting body, spot-welding mechanism respectively welds another hook, until motor
All hooks on rotor commutator complete welding.
The beneficial effects of the utility model are: the rotor double-head vertical mash welder of the utility model, double-station is to electricity
Machine rotor carries out automatic welding, and high degree of automation, welding efficiency is high, ensure that the welding matter of commutator of motor rotor upper hook
Amount.
Detailed description of the invention
Fig. 1 is the front view of the utility model；
Fig. 2 is the utility model schematic perspective view.
Specific embodiment
Now in conjunction with attached drawing, the utility model is described in further detail.
As shown in Figs. 1-2, rotor double-head vertical mash welder, include mash welder rack 1 and be located at mash welder rack 1
The rotor rack 2 of one side, rotor rack 2 are equipped with the pallet 4 for placing rotor 3, rotor rack 2
In rotation lifting body 5 for jacking up and rotating pallet 4 is installed, two sets are equipped in mash welder rack 1 and is symmetrical arranged
Spot-welding mechanism, every set spot-welding mechanism includes mash welder 8 and driving mechanism 9, and mash welder includes positive welding electrode 6 and negative welding electrode 7,
Driving mechanism includes upper cylinder 10 and lower cylinder 11, and upper cylinder 10 is located at 11 top of lower cylinder, and positive welding electrode 6 is fixed on lower cylinder
On 11 piston rod, negative welding electrode 7 is fixed on the piston rod of upper cylinder 10, and two sets of spot-welding mechanisms are oppositely arranged, and rotates jack
Structure jacks rotor 3 between two sets of spot-welding mechanisms.
Rotor rack 2 is equipped with rotor conveyer belt, and pallet 4 is located on rotor conveyer belt, in pallet 4
Portion is equipped with through-hole, and rotation lifting body passes through through-hole and can jack up the rotor 3 in pallet.Using rotor conveyer belt
Electronics rotor 3 is conveyed, the working efficiency of mash welder is improved, without artificial replacement rotor 3, improves the automatic of mash welder
Change degree.
Rotation lifting body 5 include the lifting sliding rail 13 being vertically arranged, the lifting platform being mounted on lifting sliding rail 13 14,
It is lifting motor 15 that driving lifting platform 14 moves on lifting sliding rail 13, the indexing motor 16 being mounted on lifting platform 14, fixed
Pressure pin 17 in 16 shaft of indexing motor, pressure pin 17 can pass through the through-hole at the middle part of pallet 4 and by rotor 3 from pallet 4
Upper jack-up, indexing motor 16 are rotated by 17 drive motor rotor 3 of pressure pin, and the shaft of lifting motor 15 is connected with screw rod 18, silk
Screw pair 19 is installed, lifting platform 14 is fixedly connected with screw pair 19 on bar 18.
The top of pressure pin 17 has spline, and 3 shaft lower end of rotor is equipped with the groove being embedded in for spline.By spline with
The cooperation of groove, so that rotor rotational angle is more accurate.
Upper cylinder 10 and lower cylinder 11 are fixed in mash welder rack 1 by fixed frame 20, are equipped with confession on fixed frame 20
The horizontal slide rail 21 of corresponding positive welding electrode 6 and the movement of negative welding electrode 7.Horizontal slide rail 21 makes the movement of positive welding electrode 6 and negative welding electrode 7 more
It is steady accurate.
Displacement ruler 22 is installed, the measuring rod of displacement ruler 22 connects positive welding electrode 6, and displacement ruler 22 is parallel on fixed frame 20
The piston rod of cylinder 10.The moving distance of negative welding electrode 7 is measured by being displaced ruler 22, to measure hook bending situation and welding feelings
Condition.
Press mechanism is installed in mash welder rack 1, press mechanism includes the lower air cylinder 23 being arranged downwards, under
Air cylinder 23 is fixed in mash welder rack 1 by connection frame 24, and sleeve 25, sleeve are connected on the piston rod of lower air cylinder 23
25 have opening directed downwardly, and rotation lifting body 5 will be in the shaft insertion sleeve 25 of rotor 3 after the jack-up of rotor 3.Under
Press mechanism makes rotor 3 in stable condition in pallet 4, prevents rotor 3 from tilting, and positioning when spot welding is caused to be not allowed.
Mash welder rack 1 is equipped with two gas blow pipes 26, in a set of spot-welding mechanism of ozzle face of each gas blow pipe 26
Positive welding electrode 6 and negative welding electrode 7 between, 26 blow gas of gas blow pipe welding when play the role of rapid cooling.
Welder frame 1 is equipped with exhaust tube, between the ozzle of two gas blow pipes 26 of nozzle face of exhaust tube 12.Exhaust tube
12 by spot welding when the welding slag that generates and flue gas take away, reduce workshop peculiar smell, reduce welding slag and accumulated on welder frame 1.
The preferred embodiments of the present invention have been described in detail above, it should be understood that the ordinary skill people of this field
Member according to the present utility model can conceive without creative work makes many modifications and variations, therefore, all this technology necks
Technical staff passes through logic analysis, reasoning or limited reality according to the design of the utility model on the basis of existing technology in domain
Available technical solution is tested, it all should be within the scope of protection determined by the claims.
Claims (9)
1. double-head vertical mash welder, which is characterized in that include that mash welder rack and the motor positioned at mash welder rack one side turn
Sub-frame, rotor rack are equipped with the pallet for placing rotor, are equipped in rotor rack for that will hold in the palm
The rotation lifting body that disk is jacked up and rotated is equipped with two sets of symmetrically arranged spot-welding mechanisms, every set spot welding in mash welder rack
Mechanism includes mash welder and driving mechanism, and mash welder includes positive welding electrode and negative welding electrode, driving mechanism include upper cylinder and
Lower cylinder, upper cylinder are located above lower cylinder, and positive welding electrode is fixed on the piston rod of lower cylinder, and negative welding electrode is fixed on upper cylinder
On piston rod, two sets of spot-welding mechanisms are oppositely arranged, and rotation lifting body jacks rotor between two sets of spot-welding mechanisms.
2. double-head vertical mash welder as described in claim 1, which is characterized in that the rotor rack turns equipped with motor
Sub- conveyer belt, pallet are located on rotor conveyer belt, and the middle part of pallet is equipped with through-hole, and rotation lifting body can by through-hole
Rotor in pallet is jacked up.
3. double-head vertical mash welder as claimed in claim 1 or 2, which is characterized in that the rotation lifting body includes perpendicular
The lifting electricity that the lifting sliding rail being directly arranged, the lifting platform, the driving lifting platform that are mounted on lifting sliding rail move on lifting sliding rail
Machine, the indexing motor being mounted on lifting platform, the pressure pin being fixed in indexing motor shaft, pressure pin can pass through in the middle part of pallet
Through-hole simultaneously jacks up rotor from pallet, and indexing motor is rotated by pressure pin drive motor rotor, the shaft of lifting motor
It is connected with screw rod, screw pair is installed on screw rod, lifting platform is fixedly connected with screw pair.
4. double-head vertical mash welder as claimed in claim 3, which is characterized in that the top of the pressure pin has spline, motor
Rotor shaft lower end is equipped with the groove being embedded in for spline.
5. double-head vertical mash welder as described in claim 1, which is characterized in that the upper cylinder and lower cylinder pass through fixed frame
It is fixed in mash welder rack, the horizontal slide rail mobile for corresponding positive welding electrode and negative welding electrode is installed on fixed frame.
6. double-head vertical mash welder as claimed in claim 5, which is characterized in that be equipped with displacement ruler, position on the fixed frame
The measuring rod for moving ruler connects positive welding electrode, and displacement ruler is parallel to the piston rod of upper cylinder.
7. double-head vertical mash welder as described in claim 1, which is characterized in that be equipped with lower press in the mash welder rack
Structure, press mechanism include the lower air cylinder being arranged downwards, and lower air cylinder is fixed in mash welder rack by connection frame,
Sleeve is connected on the piston rod of lower air cylinder, after there is sleeve opening directed downwardly, rotation lifting body to jack up rotor
In the shaft insertion sleeve of rotor.
8. double-head vertical mash welder as described in claim 1, which is characterized in that the mash welder rack is equipped with two air blowings
It manages, between the positive welding electrode and negative welding electrode in a set of spot-welding mechanism of ozzle face of each gas blow pipe.
9. double-head vertical mash welder as claimed in claim 8, which is characterized in that described, welder frame is equipped with exhaust tube, takes out
Between the ozzle of two gas blow pipes of nozzle face of tracheae.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822030364.0U CN209477508U (en) | 2018-12-05 | 2018-12-05 | Double-head vertical mash welder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822030364.0U CN209477508U (en) | 2018-12-05 | 2018-12-05 | Double-head vertical mash welder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209477508U true CN209477508U (en) | 2019-10-11 |
Family
ID=68117946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822030364.0U Active CN209477508U (en) | 2018-12-05 | 2018-12-05 | Double-head vertical mash welder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209477508U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109352158A (en) * | 2018-12-05 | 2019-02-19 | 巨力自动化设备（浙江）有限公司 | Double-head vertical mash welder |
| CN111055072A (en) * | 2019-12-27 | 2020-04-24 | 大族激光科技产业集团股份有限公司 | Jacking rotary mechanism and welding equipment |
-
2018
- 2018-12-05 CN CN201822030364.0U patent/CN209477508U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109352158A (en) * | 2018-12-05 | 2019-02-19 | 巨力自动化设备（浙江）有限公司 | Double-head vertical mash welder |
| CN111055072A (en) * | 2019-12-27 | 2020-04-24 | 大族激光科技产业集团股份有限公司 | Jacking rotary mechanism and welding equipment |
| CN111055072B (en) * | 2019-12-27 | 2022-06-24 | 大族激光科技产业集团股份有限公司 | Jacking rotary mechanism and welding equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Double head vertical spot welding machine Effective date of registration: 20231017 Granted publication date: 20191011 Pledgee: China Construction Bank Corporation Jiaxing Nanhu Sub-branch Pledgor: JULI AUTOMATION EQUIPMENT (ZHEJIANG) Co.,Ltd. Registration number: Y2023330002334 |