CN201572993U - Numerical-control case cover welding machine - Google Patents
Numerical-control case cover welding machine Download PDFInfo
- Publication number
- CN201572993U CN201572993U CN2009202749349U CN200920274934U CN201572993U CN 201572993 U CN201572993 U CN 201572993U CN 2009202749349 U CN2009202749349 U CN 2009202749349U CN 200920274934 U CN200920274934 U CN 200920274934U CN 201572993 U CN201572993 U CN 201572993U
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- CN
- China
- Prior art keywords
- control case
- welding machine
- welding gun
- pallet
- case lid
- 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
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Abstract
The utility model relates to a numerical-control case cover welding machine which comprises a rack (1), a welding gun (13), a welding gun driving mechanism (4) and a control box (6); the numerical-control case cover welding machine further comprises a clamping apparatus (3), a tray (11) and a lifting mechanism (2); and the clamping apparatus (3) is arranged below the welding gun (13), the tray (11) is arranged below the clamping apparatus (3), and the lifting mechanism (2) drives the tray (11) to move up and down. The utility model solves the technical problem existing in the traditional numerical-control case cover welding machine that the casing of the condenser box easily deforms during the welding process and has the advantages of smooth mechanical transmission and high positioning accuracy.
Description
Technical field
The utility model relates to a kind of numerical control welding machine.
Background technology
The case shell and the case lid of power capacitor need welded seal.Owing to can utilize mother metal from the molten tungsten argon arc welding weldering that realizes seam,, can realize automatic welding so welding process does not need filler wire.But tank of power capacitor easy deformation in the welding process is not so there is suitable numerical control case lid welding machine available.
The utility model content
The utility model purpose provides a kind of numerical control case lid welding machine, its solved existing numerical control case lid welding machine can't fine solution welding process in the technical problem of tank of power capacitor easy deformation.
Technical solution of the present utility model is:
A kind of numerical control case lid welding machine comprises frame 1, welding gun 13, welding gun driving mechanism 4, control cabinet 6, and its special character is: described numerical control case lid welding machine also comprises anchor clamps 3, pallet 11 and elevating mechanism 2; Described anchor clamps 3 are arranged on welding gun 13 belows, and described pallet 11 is arranged on anchor clamps 3 belows, and described elevating mechanism 2 can drive pallet 11 and move up and down.
Above-mentioned elevating mechanism 2 comprises two guide upright posts 9, the leading screw 8 that is arranged on two guide upright posts, 9 centres that is connected with frame 1, the driving motor 7 that can drive leading screw 8 rotations and decelerator 14, the slide block 12 that can move up and down along guide upright post 9 under leading screw 8 drives, described pallet 11 is connected with slide block 12.
Above-mentioned welding gun 13 is connected with welding gun driving mechanism 4 by locking nut 5.
Above-mentioned pallet 11 is a L type pallet.
Above-mentioned welding gun driving mechanism 4 is a two axle movement mechanism; Described driving motor 7 is stepper motor or servomotor or phase asynchronous ac motor.
Technique effect of the present utility model is:
1, the utility model elevating mechanism mechanism adopts stepper motor to drive leading screw and slide block, and slide block drives pallet, and pallet drives the workpiece that is made of casing and case lid and makes progress near welding gun, has the advantage that machine driving is steady, positioning accuracy is high.
2, the elevating mechanism feed speed of the utility model welding machine is adjustable, speed adjustable range 5～15mm/s, the welding gun movement velocity requirement when satisfying different-thickness workpiece, different welding current.Applied range.
3, the utility model workpiece adopts anchor clamps that tank of power capacitor is carried out clamping and positioning, by changing the welding that anchor clamps can satisfy various different size case shells, and calibrating capacitor case shell distortion to a certain extent, guarantee that the workpiece four edges is vertical, the corresponding welding quality that guaranteed.The utility model numerical control case lid welding machine is applicable to case shell size range: length 320～440mm, and width 130～240mm, height 400～1200mm, material thickness 1.5mm, material is stainless steel or mild steel.
4, be connected by locking nut between welding gun of the present utility model and the welding gun driving mechanism, can guarantee welding quality by the height of artificial fine setting welding gun.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the right view of Fig. 1;
Reference numeral is as follows: 1-frame, 2-elevating mechanism, 3-anchor clamps, 4-welding gun driving mechanism, 5-locking nut, 6-control cabinet, 7-driving motor, 8-leading screw, 9-guide upright post, 10-case shell, 11-pallet, 12-slide block, 13-welding gun, 14-decelerator.
The specific embodiment
Referring to Fig. 1 and Fig. 2, the utility model is by comprising frame, welding gun, the welding gun driving mechanism, control cabinet, anchor clamps, pallet and elevating mechanism, the anchor clamps fixed placement is below welding gun, pallet can move up and down below anchor clamps, elevating mechanism comprises two guide upright posts 9 that are connected with frame, be arranged on the leading screw of the middle vertical placement of two guide upright posts, can drive driving motor and decelerator that leading screw rotates, the slide block that can under leading screw 8 drives, move up and down along guide upright post, two guide upright posts are equivalent to two slide block guide rails, pallet and slide block are connected, then pallet and two guide upright posts can be relative about; Pallet is a L type pallet; Workpiece can be placed on the pallet, and driving motor is stepper motor or servomotor or phase asynchronous ac motor.
The welding gun movement locus adopts programme-control, and behind control panel input dimensional parameters, control cabinet is finished functions such as motion control, parameter input, position probing by main control PLC, and straight section and fillet speed can be provided with separately.Dimensional parameters also can be numbered storage, conveniently calls.Arcing point and receipts acnode position, time are adopted programme-control, can eliminate the arc crater defective.
The utility model welding machine operating procedure is as follows:
1, the case shell is put on the casing, the workpiece with case shell and casing composition is placed on the L shaped pallet then, starts driving motor, and pallet drives workpiece and moves upward;
2, treat that workpiece enters anchor clamps after, stop motor rotation, the seam between smoothing case shell and the case lid guarantees that seam is parallel with datum level, locking fixture;
3, select or import parameters such as seam shape size, movement velocity;
4, the seam original position that moves to start button, welding gun opens arc and advances automatically, finishes welding process;
5, lift welding gun, unclamp anchor clamps, take out workpiece.
Claims (5)
1. a numerical control case lid welding machine comprises frame (1), welding gun (13), welding gun driving mechanism (4), control cabinet (6), it is characterized in that: described numerical control case lid welding machine also comprises anchor clamps (3), pallet (11) and elevating mechanism (2); Described anchor clamps (3) are arranged on welding gun (13) below, and described pallet (11) is arranged on anchor clamps (3) below, and described elevating mechanism (2) can drive pallet (11) and move up and down.
2. numerical control case lid welding machine according to claim 1, it is characterized in that: the slide block (12) that described elevating mechanism (2) comprises two guide upright posts (9) of being connected with frame (1), be arranged on leading screw (8) in the middle of two guide upright posts (9), can drive driving motor (7) that leading screw (8) rotates and decelerator (14), can move up and down along guide upright post (9) under leading screw (8) drives, described pallet (11) and slide block (12) are connected.
3. numerical control case lid welding machine according to claim 1 and 2 is characterized in that: described welding gun (13) is connected with welding gun driving mechanism (4) by locking nut (5).
4. numerical control case lid welding machine according to claim 3 is characterized in that: described pallet (11) is a L type pallet.
5. numerical control case lid welding machine according to claim 4 is characterized in that: described welding gun driving mechanism (4) is a two axle movement mechanism; Described driving motor (7) is stepper motor or servomotor or phase asynchronous ac motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202749349U CN201572993U (en) | 2009-12-31 | 2009-12-31 | Numerical-control case cover welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202749349U CN201572993U (en) | 2009-12-31 | 2009-12-31 | Numerical-control case cover welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201572993U true CN201572993U (en) | 2010-09-08 |
Family
ID=42692873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202749349U Expired - Fee Related CN201572993U (en) | 2009-12-31 | 2009-12-31 | Numerical-control case cover welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201572993U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104014910A (en) * | 2013-12-19 | 2014-09-03 | 宁波南车新能源科技有限公司 | Method and device for welding cover plate shell body of super capacitor |
| CN109732257A (en) * | 2018-12-12 | 2019-05-10 | 陕西航天机电环境工程设计院有限责任公司 | A kind of secondary capacitor case bonding machine |
| CN109732256A (en) * | 2018-12-12 | 2019-05-10 | 陕西航天机电环境工程设计院有限责任公司 | Tank of power capacitor welds clamping device and robot workstation |
-
2009
- 2009-12-31 CN CN2009202749349U patent/CN201572993U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104014910A (en) * | 2013-12-19 | 2014-09-03 | 宁波南车新能源科技有限公司 | Method and device for welding cover plate shell body of super capacitor |
| CN104014910B (en) * | 2013-12-19 | 2017-02-08 | 宁波中车新能源科技有限公司 | Method and device for welding cover plate shell body of super capacitor |
| CN109732257A (en) * | 2018-12-12 | 2019-05-10 | 陕西航天机电环境工程设计院有限责任公司 | A kind of secondary capacitor case bonding machine |
| CN109732256A (en) * | 2018-12-12 | 2019-05-10 | 陕西航天机电环境工程设计院有限责任公司 | Tank of power capacitor welds clamping device and robot workstation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20100908 Termination date: 20181231 |