CN201669521U - Multi-spot automatic spot welding device - Google Patents
Multi-spot automatic spot welding device Download PDFInfo
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- CN201669521U CN201669521U CN2010202028085U CN201020202808U CN201669521U CN 201669521 U CN201669521 U CN 201669521U CN 2010202028085 U CN2010202028085 U CN 2010202028085U CN 201020202808 U CN201020202808 U CN 201020202808U CN 201669521 U CN201669521 U CN 201669521U
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- spot welding
- welding
- automatic spot
- rotary table
- controller
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Abstract
The utility model relates to spot welding equipment, in particular to a multi-spot automatic spot welding device. The multi-spot automatic spot welding device comprises automatic spot welding machines, a controller, a rotary operating platform, a mechanical transmission device and a base, wherein the rotary operating platform which can horizontally rotates to be in a circular is installed on the base through the mechanical transmission device; working positions are uniformly distributed on the surface of the rotary operating platform; a product mould is embedded in each working position; the automatic spot welding machines, with quantity corresponding to that of the welding spots, which are distributed along the circumference of the rotary operating platform, are installed on the base according to the welding spots; an upper electrode and a lower electrode of the automatic spot welding machine are installed on an upper driving cylinder and a lower driving cylinder; and the controller adopts a PLC and is electrically connected with the mechanical transmission device and the automatic spot welding machines. The multi-spot automatic spot welding device can perform workpiece installation and welding operation in a plurality of working positions simultaneously, and realize the quick moving and welding of the work pieces among the working positions, and has the characteristics that personnel can be reduced, the operation is simple and easy to control, the product consistency is good, the efficiency is doubled and the like.
Description
Technical field
The utility model relates to spot-welding equipment, particularly a kind of multipoint automatic spot-welding device.
Background technology
The multiple spot welding is processed as labor-intensive production.At present, in the multiple spot welding production between different station, when especially welding complex part by workman's carrying, because welding parameter differs, need carrying between many mash welders with workpiece and mold, installation, single-point welding, caused the unreasonable configuration and the low problem of production efficiency of time, manpower, equipment.
The utility model content
The utility model is intended to solve the inefficient problem of present multiple spot welding production, and provide a kind of and can realize saving, efficient output, the multipoint automatic spot-welding device of control automatically.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of multipoint automatic spot-welding device, comprise stitch welding machine, controller, rotary table, mechanical driving device, base, described base is equipped with by mechanical driving device on it can horizontally rotate rounded rotary table, evenly be furnished with station on this rotary table table top, each station is embedded with the product mold; Described base on it according to solder joint respective numbers is housed, along the stitch welding machine of rotary table circumference, the upper and lower electrode of described stitch welding machine is installed on the upper and lower driving cylinder; Described controller is the PLC controller, and this controller is electrically connected with mechanical driving device and stitch welding machine.
Compared with prior art, the beneficial effects of the utility model are: can carry out workpiece simultaneously at a plurality of stations and install and weld job, and realize workpiece automatic fast-moving and welding between station, have characteristics such as reduce the staff, easy control simple to operate, good product consistency, efficient significantly improve.
Description of drawings
Fig. 1 is a structural representation front view of the present utility model.
Fig. 2 is a structural representation vertical view of the present utility model.
Among the figure: status lamp 1, air accumulator 2, stitch welding machine 3, on drive cylinder 4, welding machine top electrode 5, guide rail 6, welding machine bottom electrode 7, following driving cylinder 8, controller 9, clutch 10, fixed disk 11, rotary table 12, output shaft 13, mechanical driving device 14, cam dispenser 15, power transmission shaft 16, reductor 17, motor 18, base 19, branch beams 20 such as scratch diskette, station 21, mold 22, carrying rack of bicycle 23.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
As shown in Figure 1 and Figure 2, the described multipoint automatic spot-welding device of present embodiment is made up of base 19, mechanical driving device 14, rotary table 12, stitch welding machine 3, controller 9 five parts, base 19 is equipped with mechanical driving device 14 on it, this mechanical driving device 14 is made of motor 18, reductor 17, power transmission shaft 16, cam dispenser 15, reductor 17 is in transmission connection by power transmission shaft 16 and cam dispenser 15, is equipped with by clutch 10 and fixed disk 11 on the output shaft 13 of this cam dispenser 15 and can horizontally rotates rounded rotary table 12.When clutch 10 blocks for some reason at rotary table 12, rotary table 12 and mechanical driving device 14 are broken away from, after dealing with problems, the clutch 10 that closes again can continue operation.Be furnished with eight stations 21 by branch beams 20 such as scratch diskettes on described these rotary table 12 table tops of present embodiment, each station 21 is embedded with weldment mold 22, and mold 22 shown in Figure 2 is carrying rack of bicycle molds, and weldment then is a carrying rack of bicycle 23; Be furnished with two stitch welding machines 3 (the installation quantity of stitch welding machine 3 is decided with the required solder joint of weldment) in rotary table 12 peripheries, the status lamp 1 of indicating equipment state is equipped with at the cabinet top of this stitch welding machine 3, the cabinet sidepiece is equipped with the guide rail 6 of this rotary table 12, and welding machine top electrode 5 and welding machine bottom electrode 7 are installed in respectively and drive cylinder 4 and following the driving on the cylinder 8; Controller 9 is installed on the cabinet of stitch welding machine 3, and this controller 9 is the PLC controller, and it is electrically connected with mechanical driving device 14 and stitch welding machine 3.Controller 9 control mechanical driving devices 14 driven rotary workbench 12 rotate, and make workpiece accept operation respectively at station 21, welding post (position between the welding machine top electrode 5 of stitch welding machine 3 and the welding machine bottom electrode 7) and the station 21 of following part of last part; Simultaneously, controller 9 drives by go up driving cylinder 4 and driving cylinder 8 down of control stitch welding machine 3 that 7 pairs of workpiece that move to welding post weld automatically between welding machine top electrodes 5 and the bottom electrode, and other different stations 21 carry out not the same or part operation down according to one's own duty; The rotation time that also can adjust rotary table 12 by controller 9 is at interval realized the part installation, is welded consuming time automatically and rotational time is that workpiece moves optimal time interval consuming time with this, effectively shortens the activity duration.
Go up the quick work that drives cylinder 4 and drive cylinder 8 down for satisfying, air accumulator 2 is housed at the cabinet top of stitch welding machine 3.
Claims (2)
1. multipoint automatic spot-welding device, comprise stitch welding machine, controller, rotary table, mechanical driving device, base, it is characterized in that, described base is equipped with by mechanical driving device on it can horizontally rotate rounded rotary table, evenly be furnished with station on this rotary table table top, each station is embedded with the product mold; Described base on it according to solder joint respective numbers is housed, along the stitch welding machine of rotary table circumference, the upper and lower electrode of described stitch welding machine is installed on the upper and lower driving cylinder; Described controller is the PLC controller, and this controller is electrically connected with mechanical driving device and stitch welding machine.
2. multipoint automatic spot-welding device according to claim 1, it is characterized in that, described mechanical driving device is made of motor, reductor, power transmission shaft, cam dispenser, reductor is in transmission connection by power transmission shaft and cam dispenser, by clutch and fixed disk rotary table is installed on the output shaft of this cam dispenser.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202028085U CN201669521U (en) | 2010-05-21 | 2010-05-21 | Multi-spot automatic spot welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202028085U CN201669521U (en) | 2010-05-21 | 2010-05-21 | Multi-spot automatic spot welding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201669521U true CN201669521U (en) | 2010-12-15 |
Family
ID=43326933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202028085U Expired - Lifetime CN201669521U (en) | 2010-05-21 | 2010-05-21 | Multi-spot automatic spot welding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201669521U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101844285A (en) * | 2010-05-21 | 2010-09-29 | 窦川忠 | Multipoint automatic spot-welding device |
| CN102528350A (en) * | 2012-01-31 | 2012-07-04 | 卧龙电气集团股份有限公司 | Bearing and placing mechanism with rotary bearing platform |
-
2010
- 2010-05-21 CN CN2010202028085U patent/CN201669521U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101844285A (en) * | 2010-05-21 | 2010-09-29 | 窦川忠 | Multipoint automatic spot-welding device |
| CN102528350A (en) * | 2012-01-31 | 2012-07-04 | 卧龙电气集团股份有限公司 | Bearing and placing mechanism with rotary bearing platform |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101215 |
|
| CX01 | Expiry of patent term |