CN203738215U - CNC automatic spot welding device for sheet metal parts - Google Patents
CNC automatic spot welding device for sheet metal parts Download PDFInfo
- Publication number
- CN203738215U CN203738215U CN201320861744.3U CN201320861744U CN203738215U CN 203738215 U CN203738215 U CN 203738215U CN 201320861744 U CN201320861744 U CN 201320861744U CN 203738215 U CN203738215 U CN 203738215U
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- CN
- China
- Prior art keywords
- spot welding
- leading screw
- sheet metal
- direction leading
- lead screw
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Abstract
The utility model discloses a CNC automatic spot welding device for sheet metal parts, and relates to the technical field of sheet metal part producing and machining devices. The CNC automatic spot welding device comprises a spot welding machine, a base and a CNC cabinet. An X-direction lead screw and a Y-direction lead screw perpendicular to the X-direction lead screw are arranged on the base. A lead screw nut of the Y-direction lead screw is fixed to a connecting portion, the X-direction lead screw is arranged on the connecting portion, a lead screw nut of the X-direction lead screw is connected with a clamping portion, both the X-direction lead screw and the Y-direction lead screw are connected with a servo motor, the spot welding machine is arranged on one side of the base, and both the spot welding machine and the servo motor are controlled by the CNC cabinet. According to the CNC automatic spot welding device for the sheet metal parts, mechanically automatic clamping and automatic feeding can be achieved, the positions, needing spot welding, of the sheet metal parts are automatically fed to the spot welding machine for spot welding, labor intensity is reduced, and working efficiency is improved.
Description
Technical field
The utility model relates to sheet metal component manufacturing and processing equipment technical field.
Background technology
Sheet metal component is the product that sheet metal process processes, by craft or mould punching, make it produce plastic deformation some sheet metals, form desirable shape and size, and further by welding or a small amount of machining, form more complicated part along with the application of panel beating is more and more extensive, the design of sheet metal component has become a ring very important in product development process, make the panel beating of design both meet the requirements such as the function of product and outward appearance, can make again that diel manufacture is simple, cost is low.
In processing sheet metal component process, need to carry out spot welding to sheet metal component, when finding being welded on large sheet metal component, need artificial hand-held sheet metal component step feeding, floor push is controlled its spot welding operation.Sometimes on a sheet metal component, need a plurality of positions of spot welding, labour intensity is large, and spot welding position is also inaccurate.
For above problem, need now a kind ofly can carry out feeding by artificial hand-held sheet metal component, and the accurate automation spot welding device at tack-weld position.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of numerical control automatic spot welding equipment of sheet metal component, this equipment can be realized automatic clamping and the self-feeding of machinery, need the position of spot welding automatically to deliver to mash welder place sheet metal component and carry out spot welding, reduced labour intensity, improved operating efficiency.
For addressing the above problem the technical scheme that the utility model takes, be: a kind of numerical control automatic spot welding equipment of sheet metal component, it is characterized in that comprising mash welder, base, CNC switch board, on base, be provided with orthogonal X-direction leading screw and Y-direction leading screw, feed screw nut and the connecting portion of described Y-direction leading screw are fixed, described X-direction leading screw is located on connecting portion, the feed screw nut of described X-direction leading screw is connected with clamping part, described X-direction leading screw is all connected with servomotor with Y-direction leading screw, described mash welder is located at a side of base, and described mash welder, servomotor are all controlled by CNC switch board.
Preferably, be also provided with two the first guide rails that are positioned at Y-direction leading screw both sides and parallel with Y-direction leading screw on base, described connecting portion and the first guide rail are slidably connected; On connecting portion, be provided with the second guide rail paralleling with X-direction leading screw, described clamping part and the second guide rail are slidably connected.
Preferably, described connecting portion be opening towards the gathering sill of horizontal direction, the base plate of described gathering sill is slidably connected by slide block and the first guide rail, described X-direction leading screw is located in the cell body of gathering sill.
The beneficial effect that adopts technique scheme to produce is: this device has been realized automatic clamping and self-feeding, do not need artificial hand-held sheet metal component to carry out spot welding to mash welder place, sheet metal component passes through the motion of X-direction leading screw and Y-direction leading screw under the clamping of clamping part, the position that needs spot welding is delivered to mash welder place automatically and carry out spot welding, realized automation, spot welding position accurately puts in place, and the labour intensity of reduction has improved the efficiency of work.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
Fig. 1 overall structure schematic diagram of the present utility model;
Fig. 2 agent structure schematic diagram of the present utility model.
Wherein, 1, mash welder, 2, base, 3, X-direction leading screw, 4, Y-direction leading screw, 5, clamping part, 6, servomotor, the 7, first guide rail, 8, gathering sill, 9, base plate, 10, slide block, 11, brace table, 12, CNC switch board, the 13, second guide rail, 14, initial point.
The specific embodiment
As described in Figure 1: a kind of numerical control automatic spot welding equipment of sheet metal component, it is characterized in that comprising mash welder 1, base 2, CNC switch board 12, on base 2, be provided with orthogonal X-direction leading screw 3 and Y-direction leading screw 4, feed screw nut and the connecting portion of described Y-direction leading screw 4 are fixed, described X-direction leading screw 3 is located on connecting portion, the feed screw nut of described X-direction leading screw 3 is connected with clamping part 5, described X-direction leading screw 3 is all connected with servomotor 6 with Y-direction leading screw 4, described mash welder 1 is located at a side of base 2, and described mash welder 1, servomotor 6 are all controlled by CNC switch board 12.
On base 2, be also provided with two the first guide rails 7 that are positioned at Y-direction leading screw 4 both sides and parallel with Y-direction leading screw 4, described connecting portion and the first guide rail 7 are slidably connected; On connecting portion, be provided with the second guide rail 13 paralleling with X-direction leading screw 3, described clamping part 5 and the second guide rail 13 are slidably connected.
Described connecting portion be opening towards the gathering sill 8 of horizontal direction, the base plate 9 of described gathering sill 8 is slidably connected by slide block 10 and the first guide rail 7, described X-direction leading screw 3 is located in the cell body of gathering sill 8.
The control system of this automatic spot welding equipment adopts CAD/CAM NC Programming System, and the programming software of this equipment is installed in CAD software with card format, during programming, only in CAD software, designs processing stand and machining path, then automatically generates processing program code.Room is set in program, and after processed sheet metal component arrives this room, mash welder is failure to actuate, for dodging or walk around higher position.
This program can generate the initial position of clamping part 5 automatically, the sheet metal component that needs spot welding is delivered to one end that clamping part 5 clamps sheet metal component, program operation, clamping part 5 is moved to initial initial point 14 positions automatically, CNC is according to the relative coordinate of welding position in initial point 14 parameters and program, calculating welding position is the distance of welding electrode apart from absolute initial point, again result of calculation parameter is flowed to servo-driver, by servo-driver, control servomotor 6, and then control leading screw and rotate, drive processed sheet metal component motion, under the turning effort of X-direction leading screw 3, complete the position adjustments of X-direction, then under the effect of Y-direction leading screw 4, complete the position adjustments of Y-direction, when sheet metal component moves to welding position, the encoder of servomotor 6 feeds back to servo-driver by position signalling, after CNC determines that processed sheet metal component moves into place, to mash welder 1, send welding signal, mash welder 1 work.Complete after the welding of this position, then carry out next programmed instruction, carry out and so forth welding job.
Above base 2, be provided with the brace table 11 of placing sheet metal component, brace table 11 parts are positioned at base 2 around, a part is positioned at the upper surface of base 2, and the brace table 11 of base 2 upper surfaces is between Y-direction leading screw 4 and the first guide rail 7, and it is consistent with the height of base 2 brace table 11 around.
The beneficial effect that adopts technique scheme to produce is: this device has been realized automatic clamping and self-feeding, do not need artificial hand-held sheet metal component to carry out spot welding to mash welder place, sheet metal component passes through the motion of X-direction leading screw and Y-direction leading screw under the clamping of clamping part, the position that needs spot welding is delivered to mash welder place automatically and carry out spot welding, realized automation, spot welding position accurately puts in place, and the labour intensity of reduction has improved the efficiency of work.
Claims (3)
1. the numerical control automatic spot welding equipment of a sheet metal component, it is characterized in that comprising mash welder (1), base (2), CNC switch board (12), on base (2), be provided with orthogonal X-direction leading screw (3) and Y-direction leading screw (4), feed screw nut and the connecting portion of described Y-direction leading screw (4) are fixed, described X-direction leading screw (3) is located on connecting portion, the feed screw nut of described X-direction leading screw (3) is connected with clamping part (5), described X-direction leading screw (3) is all connected with servomotor (6) with Y-direction leading screw (4), described mash welder (1) is located at a side of base (2), described mash welder (1), servomotor (6) is all controlled by CNC switch board (12).
2. the numerical control automatic spot welding equipment of sheet metal component according to claim 1, it is characterized in that being also provided with on base (2) two the first guide rails (7) that are positioned at Y-direction leading screw (4) both sides and parallel with Y-direction leading screw (4), described connecting portion and the first guide rail (7) are slidably connected; On connecting portion, be provided with the second guide rail (13) paralleling with X-direction leading screw (3), described clamping part (5) is slidably connected with the second guide rail (13).
3. the numerical control automatic spot welding equipment of sheet metal component according to claim 2, it is characterized in that described connecting portion is that opening is towards the gathering sill (8) of horizontal direction, the base plate (9) of described gathering sill (8) is slidably connected by slide block (10) and the first guide rail (7), and described X-direction leading screw (3) is located in the cell body of gathering sill (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320861744.3U CN203738215U (en) | 2013-12-25 | 2013-12-25 | CNC automatic spot welding device for sheet metal parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320861744.3U CN203738215U (en) | 2013-12-25 | 2013-12-25 | CNC automatic spot welding device for sheet metal parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203738215U true CN203738215U (en) | 2014-07-30 |
Family
ID=51338078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320861744.3U Expired - Fee Related CN203738215U (en) | 2013-12-25 | 2013-12-25 | CNC automatic spot welding device for sheet metal parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203738215U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104384694A (en) * | 2014-08-19 | 2015-03-04 | 滁州市新康达金属制品有限公司 | Spot welding equipment |
| CN104607833A (en) * | 2014-12-11 | 2015-05-13 | 重庆威导机械有限公司 | Welding machine support |
| CN110181222A (en) * | 2019-06-28 | 2019-08-30 | 重庆宝钢汽车钢材部件有限公司 | Plate automates spot welding device |
| CN113148531A (en) * | 2021-05-10 | 2021-07-23 | 武汉迈鑫汽车模具有限责任公司 | Automatic spot welding system for vehicle body hot forming sheet metal part and working method thereof |
-
2013
- 2013-12-25 CN CN201320861744.3U patent/CN203738215U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104384694A (en) * | 2014-08-19 | 2015-03-04 | 滁州市新康达金属制品有限公司 | Spot welding equipment |
| CN104607833A (en) * | 2014-12-11 | 2015-05-13 | 重庆威导机械有限公司 | Welding machine support |
| CN110181222A (en) * | 2019-06-28 | 2019-08-30 | 重庆宝钢汽车钢材部件有限公司 | Plate automates spot welding device |
| CN113148531A (en) * | 2021-05-10 | 2021-07-23 | 武汉迈鑫汽车模具有限责任公司 | Automatic spot welding system for vehicle body hot forming sheet metal part and working method thereof |
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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 |
Granted publication date: 20140730 Termination date: 20201225 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |