CN207386121U - A kind of cleaning anti-sticking guider in welding gun coaxial variable hole - Google Patents
A kind of cleaning anti-sticking guider in welding gun coaxial variable hole Download PDFInfo
- Publication number
- CN207386121U CN207386121U CN201721323644.XU CN201721323644U CN207386121U CN 207386121 U CN207386121 U CN 207386121U CN 201721323644 U CN201721323644 U CN 201721323644U CN 207386121 U CN207386121 U CN 207386121U
- Authority
- CN
- China
- Prior art keywords
- guider
- welding gun
- sticking
- pipette tips
- variable hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of cleaning anti-sticking guider in welding gun coaxial variable hole, the centre bore in coaxial variable hole is set, i.e. centre bore is the trapezoidal cylinder curved form that upper end is big, lower end is small in guider body；The upper end of guider body is connected by slide connector with the sliding block on slide.Hole is big on the utility model guider, lower opening is small, and internal trapezoidal Cylinder Surface can prevent pipette tips to be pierced by guider and good guiding role.And its inner curve makes the contact area of welding gun head and guide way small, prevents robot welding pipette tips from stuck situation occur with guide way, ensures normal operation after robot cleaning pipette tips.
Description
Technical field
The utility model is related to a kind of guiders for the cleaning of industrial welding robotic gun pipette tips.
Background technology
At present, the muzzle guider of existing welding robot clear rifle device is coaxially with hole, although can so allow pipette tips
Muzzle cleaning is carried out through guider, but must assure that the welding gun head of robot and the guider of clear rifle device will be in same axis
On, and due to guider is same hole, when so that the muzzle is passed perpendicularly through guide way, the contact surface of welding gun head and guide way
Product is big, and welding gun head is easily stuck to cause robot welding pipette tips not pulled out not come out on the guides, the anticollision switch of robot
Device will trigger, and make robot out of service, influence manufacturing schedule.Coaxially with the guider in hole, also there are guidance quality simultaneously
The problems such as difference, allowable error is small.
The content of the invention
Welding robot pipette tips and clear rifle device when clearing up pipette tips are prevented the purpose of this utility model is to provide a kind of
Guider is stuck, has the anti-sticking guider in cleaning welding gun coaxial variable hole of good guidance.
The technical solution of the utility model is：
A kind of cleaning anti-sticking guider in welding gun coaxial variable hole, it is characterized in that：Including guider body, set in guider body
The centre bore in coaxial variable hole is put, i.e. centre bore is the trapezoidal cylinder curved form that upper end is big, lower end is small；The upper end of guider body
It is connected by slide connector with the sliding block on slide.
Guider body is almag.
The utility model has the following advantages compared with prior art：Hole is big on guider, lower opening is small, internal trapezoidal cylinder
Curved surface can prevent pipette tips to be pierced by guider and good guiding role.And its inner curve make welding gun head with
The contact area of guide way is small, prevents robot welding pipette tips from stuck situation occur with guide way, ensures robot cleaning rifle
Normal operation after head.
Description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples.
Fig. 1 is the structure diagram of the utility model one embodiment.
Fig. 2 is the industrial arc welding robot welding gun cleaning plant structure diagram using the utility model.
Fig. 3 is the internal structure schematic diagram of Fig. 2 industry arc welding robot welding gun cleaning plants.
Fig. 4 is the structure diagram of industrial arc welding robot welding gun cleaning plant scraper.
Fig. 5 is the structure diagram of slide connector.
Specific embodiment
A kind of cleaning anti-sticking guider in welding gun coaxial variable hole including guider body 14, is set coaxial in guider body
The centre bore 15 in different hole, i.e. centre bore are the trapezoidal cylinder curved form that upper end is big, lower end is small, so that muzzle connects with guider
Contacting surface product is minimum, and due to being trapezoidal cylinder curved surface, its hole can be suitably used for most of European pipette tips and Panasonic's pipette tips.It is oriented to
Device body is made of almag.
Chassis 7 is included using the industrial arc welding robot welding gun cleaning plant of the utility model, motor 8, bottom are filled on chassis
Slide case 9 above frame is set, slide 10 is filled on slide case, the sliding block being connected with slide connector 11 is filled on slide；Slide connects
The top of part is arranged on guider upper end, and is fixedly connected with guider upper end, and the central circle center hole of slide connector is with being oriented to
On the same axis, the lower part of slide connector extends in the lower section of guider to the central circle center hole of device, the lower end of spring 12 with
The lower part of slide connector is connected, and the upper end of spring is fixedly connected with slide case；Control is equipped on the sliding stroke of the sliding block
The travel switch 13 of motor work processed.Scraper includes cutter head 1, and cutter head is curved surface cutter head form, and center hollow out is set in cutter head lower part
Have from row's mouth 2, by discharging residue from row's mouth after the residue that cutter head is cleared up；The knife with cutter head one is equipped with below cutter head
Head connecting portion 3, cutter head connecting portion lower section set the motor coupling portion 4 with motor axis connection, are equipped in cutter head connecting portion bottom plate anti-
Only residue falls into the baffle 5 of motor.Motor coupling portion is equipped with threaded hole 6, and motor coupling portion is fastened on electricity by dress in threaded hole
Jackscrew on arbor.
In the case where power supply is connected, welding gun head enters into the guider being connected with slide connector and pushes, and is pressed through under
Cheng Zhong, for sliding-rail sliding as intermediary, spring triggers travel switch contact as stress point, and motor obtains electric, and scraper starts just
Residue inside often rotation cleaning welding gun, residue by scraper from discharging into waste material box, in welding gun cleaning after withdraw, guider
It is risen as the stress of spring acts on, travel switch power-off, scale removal process terminates.
Claims (2)
1. a kind of cleaning anti-sticking guider in welding gun coaxial variable hole, it is characterized in that：Including guider body, set in guider body
The centre bore in coaxial variable hole, i.e. centre bore are the trapezoidal cylinder curved form that upper end is big, lower end is small；The upper end of guider body leads to
Slide connector is crossed to be connected with the sliding block on slide.
2. a kind of cleaning anti-sticking guider in welding gun coaxial variable hole according to claim 1, it is characterized in that：Guider body is
Almag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721323644.XU CN207386121U (en) | 2017-10-16 | 2017-10-16 | A kind of cleaning anti-sticking guider in welding gun coaxial variable hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721323644.XU CN207386121U (en) | 2017-10-16 | 2017-10-16 | A kind of cleaning anti-sticking guider in welding gun coaxial variable hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207386121U true CN207386121U (en) | 2018-05-22 |
Family
ID=62331730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721323644.XU Expired - Fee Related CN207386121U (en) | 2017-10-16 | 2017-10-16 | A kind of cleaning anti-sticking guider in welding gun coaxial variable hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207386121U (en) |
-
2017
- 2017-10-16 CN CN201721323644.XU patent/CN207386121U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180522 Termination date: 20211016 |