CN209477509U - Projection welding equipment for steel wire framework of automobile seat - Google Patents
Projection welding equipment for steel wire framework of automobile seat Download PDFInfo
- Publication number
- CN209477509U CN209477509U CN201822114043.9U CN201822114043U CN209477509U CN 209477509 U CN209477509 U CN 209477509U CN 201822114043 U CN201822114043 U CN 201822114043U CN 209477509 U CN209477509 U CN 209477509U
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- welding
- electrode
- row
- welding gun
- wire carcass
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- 238000003466 welding Methods 0.000 title claims abstract description 129
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 11
- 239000010959 steel Substances 0.000 title claims abstract description 11
- 229910000679 solder Inorganic materials 0.000 claims description 27
- 238000005452 bending Methods 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Resistance Welding (AREA)
Abstract
The utility model provides a projection welding equipment of car seat steel wire skeleton, includes workstation (5) and installs first dress chuck (3) above it, is located switch board (1), welder (2) of workstation (5) top, welder (2) include cylinder (23) and constitute by its driven electrode (24), the PLC module is equipped with in switch board (1) for the operating position and the discharge time of electrode (24) on control welder (2), it has a plurality of welder (2) to hoist through fixing device below switch board (1), the quantity and the position and the location of electrode (24) on welder (2) are in treat on first dress chuck (3) the quantity and the position of welding point (61) on the steel wire skeleton corresponding. Use the utility model discloses a projection welding equipment can make the welding efficiency of car seat steel wire framework (6) improve more than the triple.
Description
Technical field
The utility model relates to the projection welding devices that resistance welding equipment more particularly to a kind of multiple spot weld simultaneously.
Background technique
Automotive seat steel-wire carcass number of welds is all at 30 or more, and distribution span is big, when solder joint switches, also to avoid
Locating clip on clamping disk when leading to projection welding machine manual task, need to ceaselessly convert angle, position, and welding efficiency is lower.Mesh
Before, projection welding mechanical hand is soldered an automotive seat steel-wire carcass about time-consuming 3.5 minutes, when solder joint has welding sequence requirement,
Welding efficiency decline is even more serious；In addition it can not be efficiently used from the waiting time of clamping disk dismounting workpiece, cause loss in efficiency.
Utility model content
The purpose of this utility model is to provide a kind of projection welding devices of efficient welding automotive seat steel-wire carcass.
A kind of projection welding device of automotive seat steel-wire carcass, the first clamping disk including workbench and side mounted thereto,
Control cabinet, welding gun above the workbench, the welding gun include cylinder and the electrode being driven by it composition, the control
Cabinet is provided with PLC module, for controlling operating position and the discharge time of the electrode on welding gun, passes through below the control cabinet
Fixed device be lifted on multiple welding guns, the quantity of the electrode on the welding gun and position and the first clamping disk to welding steel
The quantity of solder joint on silk skeleton and position are corresponding.
The projection welding device of the utility model automotive seat steel-wire carcass, the multiple welding gun are divided into four rows from front to back, the
One row and second row are respectively 8, and third row is 2, and the 4th row is 6, and described first and second, three row's welding guns are vertically fixed on
On the control cabinet, the fixation device of each welding gun of the 4th row is respective mounting rack, and the welding gun passes through lateral water
Flat axis is mounted on the mounting rack, and the welding gun of the first row left and right ends is respectively equipped with an electrode, remaining 6 welding gun respectively fills
There are two electrodes, two welding guns of the second row left end and two welding guns of right end are respectively equipped with an electrode, remaining 4 welding gun
Two electrodes are respectively housed, 2 welding guns of the third row are respectively filled there are three electrode, and 6 welding guns of the 4th row lean on left side
One welding gun and 2 welding guns on the right side are respectively equipped with two electrodes, remaining is respectively equipped with an electrode.
The projection welding device of the utility model automotive seat steel-wire carcass, the cylinder lower end is equipped with T-shaped guide groove, described
The top of T-shaped guide groove is equipped with hex nut, and the electrode upper end is equipped with slotted hole, and the electrode is with across the slotted hole
Into the T-shaped guide groove and the bolt matched with the hex nut in T-shaped guide groove and the cylinder are connected to one
It rises.
The projection welding device of the utility model automotive seat steel-wire carcass is opened and closed equipped with 27 simultaneously on the first clamping disk
Locating clip each section of bending steel wire of formed automobile seat steel-wire carcass is positioned.
The projection welding device of the utility model automotive seat steel-wire carcass, the locating clip include small cylinder, mounted in small cylinder
In push rod, with the hinged upper clamping block of push rod, the lower gripping block that is fixedly mounted on the first clamping disk, the upper end of lower gripping block
Face is equipped with the groove of front and back perforation.
The projection welding device of the utility model automotive seat steel-wire carcass is also equipped with and the first clamping disk phase on the workbench
The second same clamping disk.
Technical effect: the utility model automotive seat steel-wire carcass projection welding device passes through fixed device below control cabinet
It is lifted on the steel-wire carcass to be welded on multiple welding guns, the quantity of the electrode on the welding gun and position and the first clamping disk
Solder joint quantity and position it is corresponding, then with PLC module control welding gun on electrode operating position and discharge time, make more
A electrode discharges simultaneously to be welded, and welding efficiency is increased to original three times or more.
The utility model automotive seat steel-wire carcass projection welding device, the cylinder are equipped with T-shaped guide groove, the electrode
It is equipped with slotted hole, keeps the welding of the equipment more accurate, tolerance is also stronger.
The projection welding device of the utility model automotive seat steel-wire carcass is opened and closed equipped with 27 simultaneously on the first clamping disk
Locating clip each section of bending steel wire of formed automobile seat steel-wire carcass is positioned, improve automotive seat steel-wire carcass
Weld disassembly efficiency.
The utility model automotive seat steel-wire carcass projection welding device is equipped with and can be controlled on the table on the workbench
Mobile the first clamping disk and the second clamping disk carries out alternately welding, makes full use of the free time of welding process, further mention
High welding efficiency.
Detailed description of the invention
Fig. 1 is the perspective view of automotive seat steel-wire carcass；
The main view of the projection welding device of Fig. 2 the utility model automotive seat steel-wire carcass；
Fig. 3 is the main view of the welding gun on the projection welding device of automotive seat steel-wire carcass；
Fig. 4 is the right view of the welding gun on the projection welding device of automotive seat steel-wire carcass；
Fig. 5 is partial enlarged view at the A of Fig. 4；
The B direction view of Fig. 6 bitmap 4；
Fig. 7 is the bottom view of the welding gun on the projection welding device of automotive seat steel-wire carcass；
Fig. 8 is the top view of the first clamping disk on the projection welding device of automotive seat steel-wire carcass；
Fig. 9 is the main view of the locating clip on the first clamping disk.
Specific embodiment
As shown in Figure 1, automotive seat steel-wire carcass 6 is formed by the steel wire weld after 17 sections of bendings, 41 solder joints 61 are formed,
Solder joint 61 is divided into four regions from bottom to up, and each region is irised out with dotted line frame, is followed successively by the area L, the area M, the area N, the area F, the area L
There are 14 solder joints 61, the area M to there are 12 solder joints 61, the area N to there are 6 solder joints 61, the area F to have 9 solder joints 61, wherein the solder joint 61 in the area F with
Other trizonal solder joints 61 are not in the same plane.As shown in Fig. 2, the projection welding device of automotive seat steel-wire carcass 6 includes
Control cabinet 1, welding gun 2, the first clamping disk 3, the second clamping disk 4, workbench 5, the lower part for being lifted on control cabinet 1 of welding gun 2, first
Clamping disk 3 and the second clamping disk 4 are identical and be all mounted on workbench 5, and can move left and right on workbench 5, in control cabinet 1
Operating position and the discharge time of welding gun 2 are controlled equipped with PLC module.As shown in figure 3, welding gun 2 includes cylinder 23 and is driven by it
Dynamic electrode 24 forms, and cylinder 23 is lifted under terminal pad 21, and terminal pad 21 is fixed below control cabinet 1, and electrode 24 is installed
In 23 lower end of cylinder.As shown in fig. 7, the lower surface of terminal pad 21 is sequentially installed with four row's welding guns 2 from front to back, every row is with void
Wire frame is irised out, and first row P1 arranges that 8 welding guns 2, second row P2 are disposed with 8 welding guns 2, and third arranges P3 and arranges 2 welding guns 2, the
Four row P4 arrange 6 welding guns 2, and 2 lower end of welding gun is respectively equipped with two wherein on the welding gun 2 of the centre of first row 6 equipped with electrode 24
A electrode 24, the solder joint 61 of centre 12 in the area L of corresponding welding of automotive seat steel-wire carcass 6, the weldering of the left and right ends of first row
One electrode 24 is respectively installed on rifle 2, corresponds to two solder joints 61 of the left and right ends in the area L of welding of automotive seat steel-wire carcass 6,
Equally, two electrodes 24 are respectively installed on 4 welding guns 2 among second row P2, correspond to the solder joint 61 of centre 8 in the welding area M, the
An electrode 24 is respectively filled on two welding guns 2 of two row left ends, corresponds to two solder joints 61 of the welding area M left end, second row right end
An electrode 24 is respectively filled on two welding guns 2, is corresponded to two solder joints 61 of the welding area M right end, is pacified on two welding guns 2 of third row
There are three electrode 24, three solder joints 61 of the corresponding welding area the N left side of the welding gun 2 on the left side, the corresponding welding N of the welding gun 2 on the right for dress
Two electricity are respectively mounted on three solder joints 61 of the right side in area, a welding gun 2 of the 4th left end row P4 and two welding guns 2 of right end
Pole 24, two solder joints 61 of the corresponding welding area F left end and four solder joints 61 of right end, on three welding guns 2 among the 4th row P4
It is respectively mounted an electrode 24, three solder joints 61 among the corresponding welding area F.As shown in figure 4,6 welding guns 2 of the 4th row P4 arrangement
It is mounted in terminal pad 21 by mounting rack 22, mounting rack 22 is connect with welding gun 2 with transverse horizontal axis 25, and welding gun 2 can be around transverse direction
Trunnion axis 25 rotates, and makes the solder joint 61 in the area F of 24 face automotive seat steel-wire carcass 6 of electrode.As shown in Figure 5 and Figure 6, cylinder 23
Lower end be equipped with T-shaped guide groove 231, the top of T-shaped guide groove 231 is equipped with hex nut, and the upper end of electrode 24 is equipped with length
Circular hole 241, bolt pass through slotted hole 241 enter T-shaped guide groove 231, and with the hex nut phase in T-shaped guide groove 231
Cooperation, electrode 24 and cylinder 23 are linked together, and are realized the position adjustment of electrode 24, are tightened bolt after adjustment.Such as Fig. 8 institute
Show there is welding support base 31 to support under each solder joint 61 of automotive seat steel-wire carcass 6, formed automobile seat steel-wire carcass 6
17 sections of bendings after steel wire be installed in the first clamping disk 3 by 27 locating clips 32 that can be opened and closed simultaneously.As shown in figure 9,
Locating clip 32 includes small cylinder 321, the push rod 322 in small cylinder 321 and the hinged upper clamping block in 322 upper end of push rod
323, the lower gripping block 324 being fixedly mounted on the first clamping disk 3, the upper surface of lower gripping block 324 are equipped with the recessed of front and back perforation
Slot 325 realizes the folding between upper clamping block 323 and lower gripping block 324 by the up and down motion of push rod 322 to install steel wire,
And it can control all locating clips 32 by the on-off of control air valve while open and close.PLC module is edited, it is made to control second row
Electrode 24 on cylinder 23 first discharges, and then the electrode 24 on third exhaust casing 23 discharges, then the electricity on first row cylinder 23
Pole 24 is discharged, and the electrode 24 on last 4th exhaust casing 23 discharges, and completes the welding of automotive seat steel-wire carcass 6.In the first dress
While chuck 3 welds, the automotive seat steel-wire carcass 6 for preparing welding is fitted into the second clamping disk 4, when the first clamping disk 3
In automotive seat steel-wire carcass 6 weld after the completion of, the first clamping disk 3 is moved to left to the left end of workbench 5, meanwhile, the second clamping
Disk 4 is moved to left to the underface of welding gun 2, prepares welding；While the welding of the second clamping disk 4, the first clamping disk 3 completes automotive seats
The dismounting of chair steel-wire carcass 6, after the completion of the automotive seat steel-wire carcass 6 in the second clamping disk 4 welds, the second clamping disk 4 is right
The right end of workbench 5 is moved to, while the first clamping disk 3 is moved to right to the underface of welding gun 2, circuits sequentially welding.
When being welded using projection welding mechanical hand, average each one solder joint 61 of welding needs 5 seconds, automotive seat steel-wire carcass 6
On there are 41 solder joints 61 about to need 205 seconds, the projection welding device of the utility model automotive seat steel-wire carcass welds an automotive seats
Chair steel-wire carcass 6 averagely needs 60 seconds, and welding efficiency is increased to original three times or more
Above-described embodiment is only that the preferred embodiment of utility model is described, not practical to this
Novel range is defined, and under the premise of not departing from the spirit of the design of the utility model, those of ordinary skill in the art are to this
The various modifications that the technical solution of utility model is made should all fall into the protection scope that the utility model claims book determines
It is interior.
Claims (6)
1. a kind of projection welding device of automotive seat steel-wire carcass, the first clamping disk including workbench (5) and side mounted thereto
(3), control cabinet (1), the welding gun (2) being located above the workbench (5), the welding gun (2) include cylinder (23) and are driven by it
Dynamic electrode (24) composition, the control cabinet (1) is provided with PLC module, for controlling the work of the electrode (24) on welding gun (2)
Position and discharge time, it is characterised in that multiple welding guns (2), institute are lifted with by fixed device below the control cabinet (1)
State the solder joint on the steel-wire carcass to be welded in the quantity and position and the first clamping disk (3) of the electrode (24) on welding gun (2)
(61) quantity and position is corresponding.
2. the projection welding device of automotive seat steel-wire carcass as described in claim 1, it is characterised in that multiple welding guns (2) are from going to
After be divided into four rows, first row (P1) and second row (P2) are respectively 8, and it is 2 that third, which arranges (P3), and the 4th row (P4) is 6, described
First and second, three rows (P1, P2, P3) welding gun (2) is vertically fixed on the control cabinet (1), the 4th row (P4) it is each
The fixation device of welding gun (2) is respective mounting rack (22), and the welding gun (2) is mounted on the peace by transverse horizontal axis (25)
It shelves on (22), the welding gun (2) of first row (P1) left and right ends is respectively equipped with an electrode (24), remaining 6 welding gun (2) is each
Equipped with two electrodes, two welding guns (2) of second row (P2) left end and two welding guns (2) of right end are respectively equipped with an electrode
(24), remaining 4 welding gun (2) is respectively equipped with 2 electrodes, and respectively there are three electrodes for dress for 2 welding guns (2) of the third row (P3)
(24), 6 welding guns (2) of the 4th row (P4) are respectively equipped with by a welding gun (2) in left side and 2 welding guns (2) on the right side
Two electrodes (24), remaining is respectively equipped with an electrode (24).
3. the projection welding device of automotive seat steel-wire carcass as claimed in claim 2, it is characterised in that cylinder (23) lower end
Equipped with T-shaped guide groove (231), the top of the T-shaped guide groove (231) is equipped with hex nut, electrode (24) upper end
Equipped with slotted hole (241), the electrode (24) with across the slotted hole (241) enter described T-shaped guide groove (231) and with
The bolt that hex nut in T-shaped guide groove (231) matches links together with the cylinder (23).
4. the projection welding device of automotive seat steel-wire carcass as claimed in claim 3, it is characterised in that the first clamping disk (3)
The upper locating clip (32) equipped with 27 foldings simultaneously determines each section of bending steel wire of formed automobile seat steel-wire carcass (6)
Position.
5. the projection welding device of automotive seat steel-wire carcass as claimed in claim 4, it is characterised in that locating clip (32) packet
Include small cylinder (321), the push rod (322) in small cylinder, with the hinged upper clamping block of push rod (323), be fixedly mounted on the
Lower gripping block (324) on one clamping disk (3), the upper surface of the lower gripping block (324) are equipped with the groove of front and back perforation
(325)。
6. the projection welding device of automotive seat steel-wire carcass as claimed in claim 5, it is characterised in that on the workbench (5) also
Equipped with the second clamping disk (4) identical with the first clamping disk (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822114043.9U CN209477509U (en) | 2018-12-17 | 2018-12-17 | Projection welding equipment for steel wire framework of automobile seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822114043.9U CN209477509U (en) | 2018-12-17 | 2018-12-17 | Projection welding equipment for steel wire framework of automobile seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209477509U true CN209477509U (en) | 2019-10-11 |
Family
ID=68127717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822114043.9U Withdrawn - After Issue CN209477509U (en) | 2018-12-17 | 2018-12-17 | Projection welding equipment for steel wire framework of automobile seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209477509U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109317802A (en) * | 2018-12-17 | 2019-02-12 | 廊坊中德汽车座椅制造有限公司 | Projection welding equipment for steel wire framework of automobile seat |
| TWI741562B (en) * | 2020-04-16 | 2021-10-01 | 國立中興大學 | Processing apparatus disposed on a manipulating device |
| CN115647547A (en) * | 2022-12-28 | 2023-01-31 | 武汉威普泰科技有限公司 | Fixed spot welder |
-
2018
- 2018-12-17 CN CN201822114043.9U patent/CN209477509U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109317802A (en) * | 2018-12-17 | 2019-02-12 | 廊坊中德汽车座椅制造有限公司 | Projection welding equipment for steel wire framework of automobile seat |
| CN109317802B (en) * | 2018-12-17 | 2024-05-28 | 廊坊中德汽车座椅制造有限公司 | Projection welding equipment for steel wire framework of automobile seat |
| TWI741562B (en) * | 2020-04-16 | 2021-10-01 | 國立中興大學 | Processing apparatus disposed on a manipulating device |
| CN115647547A (en) * | 2022-12-28 | 2023-01-31 | 武汉威普泰科技有限公司 | Fixed spot welder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20191011 Effective date of abandoning: 20240528 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20191011 Effective date of abandoning: 20240528 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |