CN203992818U - A kind of multistation seat angle adjustor welder - Google Patents
A kind of multistation seat angle adjustor welder Download PDFInfo
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- CN203992818U CN203992818U CN201420340505.8U CN201420340505U CN203992818U CN 203992818 U CN203992818 U CN 203992818U CN 201420340505 U CN201420340505 U CN 201420340505U CN 203992818 U CN203992818 U CN 203992818U
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Abstract
The utility model relates to welding field, specifically a kind of for welding the multistation seat angle adjustor welder of seat angle adjustor upper and lower plates, comprise calibration scratch diskette, laser welding system, upper and lower plates welding tooling, total component welding tooling and transport tape, upper and lower plates welding tooling and total component welding tooling symmetrical being installed on calibration scratch diskette separately respectively wherein, the inner side station of two calibration scratch diskettes is welding post, outside station is loading and unloading station, upper and lower plates welding tooling and total component welding tooling drive reciprocating rotary between loading and unloading station and welding post by calibration scratch diskette respectively, laser welding system is arranged at welding post top, on upper and lower plates welding tooling, be provided with lower plate and spring(-supported) mount welding post, upper plate component and core welding post and upper plate and spring(-supported) mount welding post, on total component welding tooling, be provided with upper and lower plates component welding post and total component welding post, the utility model welding efficiency is high and can guarantee welding quality.
Description
Technical field
The utility model relates to welding field, specifically a kind of for welding multistation seat angle adjustor welder and the welding method thereof of seat angle adjustor upper and lower plates.
Background technology
Seat angle adjustor on automobile is the device for adjusting automobile seat back angle, comfortableness and security that its precision, performance, life and reliability and stability are taken passenger play an important role, this just requires the solder joint of seat angle adjustor should be firm, intensity up to specification, the crator that simultaneously needs again to make solder joint evenly, level and smooth.In addition, development along with seat angle adjustor technology, welding sequence also becomes increasingly complex, for what weld, require standard also more and more higher, if still adopt artificial welding or semi-automatic welding, no matter welding efficiency and welding quality are all difficult to meet the demands, and also can increase the recruitment cost of enterprise simultaneously.
Utility model content
The purpose of this utility model is to provide a kind of multistation seat angle adjustor welder, and for welding seat angle adjustor upper and lower plates, welding efficiency is high and can guarantee welding quality.
The purpose of this utility model is achieved through the following technical solutions:
A kind of multistation seat angle adjustor welder, comprise two calibration scratch diskettes, laser welding system, upper and lower plates welding tooling, total component welding tooling and transport tape, wherein transport tape is arranged at calibration scratch diskette one side, two upper and lower plates welding tooling symmetries are installed near on the calibration scratch diskette of described transport tape input, two total component welding tooling symmetries are installed near on the calibration scratch diskette of described transport tape output, inner side station adjacent on two calibration scratch diskettes is for carrying out the welding post of laser weld to workpiece, outside station on two calibration scratch diskettes is the loading and unloading station that picks and places workpiece, upper and lower plates welding tooling and total component welding tooling drive reciprocating rotary between described loading and unloading station and welding post by calibration scratch diskette respectively, laser welding system is arranged at welding post top,
On the base plate of described upper and lower plates welding tooling, be provided with lower plate and spring(-supported) mount welding post, upper plate component and core welding post and upper plate and spring(-supported) mount welding post, when wherein the lower plate of seat angle adjustor and spring(-supported) mount weld, be positioned on described lower plate and spring(-supported) mount welding post, when upper plate and the welding of upper plate spring(-supported) mount, be positioned on described upper plate and spring(-supported) mount welding post, when the component forming after upper plate and the welding of upper plate spring(-supported) mount and core welding, be positioned on described upper plate component and core welding post;
On the base plate of described total component welding tooling, be provided with upper and lower plates component welding post and total component welding post, upper plate, the total component of upper plate that the welding of upper plate spring(-supported) mount and core forms and lower plate and lower plate spring(-supported) mount are positioned on described upper and lower plates component welding post while having welded the total component welding of lower plate of formation, the upper and lower plates component that the total component welding of the total component of upper plate and lower plate forms and the gear of seat angle adjustor are positioned over described total component welding post while stopping welding, on described total component welding post, be provided with profiling fixture and installing mechanism, gear is parked and is placed on described profiling fixture, and move to welding position by described installing mechanism.
Described upper and lower plates welding tooling comprises fixture, compression tooling, clamping cylinder, upper plate forming machanism, lower plate forming machanism and flip-arm, wherein said clamping cylinder is arranged on the base plate of upper and lower plates welding tooling by described contiguous block, described fixture is connected with described clamping cylinder by described flip-arm, described fixture is by described clamping cylinder driven rotary, described compression tooling passes through compressible spring fitting on described fixture, upper plate forming machanism and lower plate forming machanism are arranged on described fixture, the workpiece being positioned on lower plate and spring(-supported) mount welding post compresses by described lower plate forming machanism, the workpiece being positioned on upper plate and spring(-supported) mount welding post compresses by described upper plate forming machanism, the workpiece being positioned on upper plate component and core welding post compresses by described compression tooling.
Described upper plate forming machanism and lower plate forming machanism include last item, mounting blocks and compact heap, on described fixture, be provided with bearing, described upper plate forming machanism and lower plate forming machanism are arranged on the bearing of described fixture by described mounting blocks respectively, described compact heap is connected with described mounting blocks by last item, the one end that enters mounting blocks at described last item plug-in mounting is provided with compressible spring, is respectively arranged with and detects the approach switch whether workpiece compresses on two bearings of fixture.
Described lower plate and spring(-supported) mount welding post consist of lower plate tray, lower plate alignment pin and rotating lower plate locating piece, described upper plate and spring(-supported) mount welding post consist of the first upper plate alignment pin, the second upper plate alignment pin and upper plate tray, described upper plate component and core welding post consist of upper plate component alignment pin and quick change frock, have or not the approach switch of workpiece on being wherein provided with for detection of station on upper plate component and core welding post.
Described quick change frock comprises Manual angle regulator quick change frock and two kinds of structures of electric angle-adjuster quick change frock, below Manual angle regulator quick change frock and electric angle-adjuster quick change frock, be equipped with sensor block, below the base plate of upper and lower plates welding tooling, be provided with two approach switchs, the sensor block of Manual angle regulator quick change frock and electric angle-adjuster quick change frock below corresponding different approach switch respectively on the base plate that is installed to upper and lower plates welding tooling time.
Described total component welding tooling comprises fixture, compression tooling, clamping cylinder, contiguous block, flip-arm and total component forming machanism, wherein said clamping cylinder is arranged on the base plate of total component welding tooling by described contiguous block, described fixture is connected with described clamping cylinder by described flip-arm, described fixture is by described clamping cylinder driven rotary, described compression tooling by spring fitting on described fixture, described total component forming machanism is arranged on described fixture, the workpiece being positioned on upper and lower plates component welding post compresses by described compression tooling, the workpiece being positioned on total component welding post compresses by described total component forming machanism.
Described total component forming machanism comprises last item, pressure head and mounting blocks, on described fixture, be provided with support plate, described total component forming machanism is arranged on described support plate by described mounting blocks, described pressure head is connected with described mounting blocks by last item, and one end that described last item plug-in mounting enters in described mounting blocks is provided with compressible spring.
Described upper and lower plates component welding post consists of component tray, component alignment pin and locating taper pin, described total component welding post is except described profiling fixture and installing mechanism, also comprise first total component alignment pin, total component tray and second total component alignment pin, wherein on upper and lower plates component welding post, be provided with approach switch mounting blocks, be provided with above and detect the approach switch that has or not workpiece on station.
Described installing mechanism comprises cylinder, rotating connector, moving block and mounting blocks, cylinder is installed on the base plate lower surface of total component welding tooling, described cylinder is connected with rotating connector by cylinder connector, base plate lower surface at total component welding tooling is provided with L-type piece, described rotating connector is installed on described L-type piece by rotating shaft is hinged, moving block is connected with described rotating connector, the other end of moving block is hinged with the mounting blocks of plate upper surface that is arranged at total component welding tooling, at the base plate lower surface of total component welding tooling, be also provided with the gear that detects seat angle adjustor and stop the approach switch whether moving into place.
Accompanying drawing explanation
Fig. 1 is structure top view of the present utility model,
Fig. 2 is the structural representation of calibration scratch diskette in Fig. 1,
Fig. 3 is the structural representation one of upper and lower plates welding tooling in Fig. 1,
Fig. 4 is the structural representation two of upper and lower plates welding tooling in Fig. 3,
Fig. 5 is the structural representation of each station in Fig. 3,
Fig. 6 is the structural representation three of upper and lower plates welding tooling in Fig. 3,
Fig. 7 is the structural representation one of total component welding tooling 4 in Fig. 1,
Fig. 8 is the structural representation two of total component welding tooling 4 in Fig. 7,
Fig. 9 is the structural representation of each station in Fig. 7,
Figure 10 is the structural representation three of total component welding tooling 4 in Fig. 7.
Wherein, 1 is calibration scratch diskette, 2 is laser welding system, 3 is upper and lower plates welding tooling, 4 is total component welding tooling, 5 is transport tape, 6 is Cam splitter, 7 is frock rapid replacing interface, 8 is fixture, 9 is compression tooling, 10 is lower plate and spring(-supported) mount welding post, 11 is upper plate component and core welding post, 12 is base plate, 13 is upper plate and spring(-supported) mount welding post, 14 is contiguous block, 15 is clamping cylinder, 16 is upper plate forming machanism, 17 is lower plate forming machanism, 18 is flip-arm, 19 is the first upper plate alignment pin, 20 is lower plate tray, 21 is approach switch support, 22 is approach switch, 23 is upper plate component alignment pin, 24 is quick change frock, 25 is lower plate alignment pin, 26 is rotating shaft, 27 is approach switch, 28 is fixture, 29 is compression tooling, 30 is clamping cylinder, 31 is contiguous block, 32 is upper and lower plates component welding post, 33 is base plate, 34 is total component welding post, 35 is flip-arm, 36 is total component forming machanism, 37 is upper and lower plates component tray, 38 is approach switch mounting blocks, 39 is upper and lower plates component alignment pin, 40 is last item, 41 is first total component alignment pin, 42 is total component tray, 43 is profiling fixture, 44 is pressure head, 45 is installing mechanism, 46 is second total component alignment pin, 47 is mounting blocks, 48 is locating taper pin, 49 is approach switch, 50 is moving block, 51 is sensor block, 52 is rotating connector, 53 is cylinder connector, 54 is cylinder, 55 is the second upper plate alignment pin, 56 is L-type piece, 57 is spring, 58 is last item, 59 is mounting blocks, 60 is compact heap, 61 is bearing, 62 is lower plate locating piece, 63 is upper plate tray, 64 is sensor block, 65 is spring, 66 is mounting blocks, 67 is support plate.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Fig. 1～2, the utility model comprises two calibration scratch diskettes 1, laser welding system 2, two upper and lower plates welding toolings 3, two total component welding toolings 4 and transport tape 5, wherein transport tape 5 is arranged at a side of two calibration scratch diskettes 1, described transport tape 5 is by transfer roller and driven by motor conveying work pieces, this is techniques well known, two upper and lower plates welding toolings 3 are installed near on the calibration scratch diskette 1 of transport tape 5 inputs, and with respect to this calibration scratch diskette 1, the center line perpendicular to described transport tape 5 length directions is symmetrical arranged two upper and lower plates welding toolings 3, two total component welding toolings 4 are installed near on the calibration scratch diskette 1 of transport tape 5 outputs, and with respect to this calibration scratch diskette 1, the center line perpendicular to described transport tape 5 length directions is symmetrical arranged two total component welding toolings 4, two adjacent inner side stations of calibration scratch diskette 1 are welding post, the outside station of two calibration scratch diskettes 1 is loading and unloading station, laser welding system 2 for laser weld is arranged at welding post top, described laser welding system 2 comprises welding laser head and laser generator, described laser welding system 2 is techniques well known.Cam splitter 6 is installed below calibration scratch diskette 1, described Cam splitter 6 drives 1 rotation of calibration scratch diskette, make frock by loading and unloading station rotary to welding post, on calibration scratch diskette 1, be provided with frock rapid replacing interface 7, upper and lower plates welding tooling 3 and total component welding tooling 4 are installed on respectively on the frock rapid replacing interface 7 of calibration scratch diskette 1 separately.
As shown in Fig. 3～6, upper and lower plates welding tooling 3 comprises fixture 8, compression tooling 9, base plate 12, clamping cylinder 15, upper plate forming machanism 16, lower plate forming machanism 17 and flip-arm 18, wherein as shown in Figure 6, clamping cylinder 15 is arranged on base plate 12 by contiguous block 14, as shown in Figure 4, fixture 8 is connected with described clamping cylinder 15 by flip-arm 18, described fixture 8 is by clamping cylinder 15 driven rotary, as shown in Figure 3, compression tooling 9 is arranged on fixture 8 by compressible spring 57, and this makes compression tooling 9 when workpiece pressing, have certain unsteady surplus.On base plate 12, be provided with altogether lower plate and spring(-supported) mount welding post 10, 13 3 stations of upper plate component and core welding post 11 and upper plate and spring(-supported) mount welding post, the workpiece that seat angle adjustor need to weld has upper plate, upper plate spring(-supported) mount, lower plate, lower plate spring(-supported) mount, core and gear stop, lower plate and lower plate spring(-supported) mount are arranged on described lower plate and spring(-supported) mount welding post 10, and welding after compressing by lower plate forming machanism 17, upper plate and upper plate spring(-supported) mount are arranged on described upper plate and spring(-supported) mount welding post 13, and welding after compressing by upper plate forming machanism 16, after upper plate and upper plate spring(-supported) mount have welded together with core by being positioned over manually upper plate component and core welding post 11, welding after compressing by compression tooling 9, gear is parked on total component welding tooling 4 and completes welding.
As shown in Figure 3, described upper plate forming machanism 16 and lower plate forming machanism 17 include last item 58, mounting blocks 59 and compact heap 60, on fixture 8, be provided with bearing 61, described upper plate forming machanism 16 and lower plate forming machanism 17 are arranged on the bearing 61 of described fixture 8 by mounting blocks 59 respectively, compact heap 60 is connected with mounting blocks 59 by last item 58, one end that described last item 58 plug-in mountings enter mounting blocks 59 is provided with compressible spring, thereby make compact heap 60 when workpiece pressing, have certain floating space, on two bearings 61 of fixture 8, be respectively arranged with and detect the approach switch that last item 58 plug-in mountings enter mounting blocks 59 1 end movement situations, when upper plate forming machanism 16 and lower plate forming machanism 17 workpiece pressing, because the spring on last item 58 is compressed, last item 58 ends produce relative displacement, now by the situation of described approach switch induction last item 58 ends, confirm whether workpiece compresses, described approach switch model is IY5052, manufacturer is IFM.
As shown in Figure 5, described lower plate and spring(-supported) mount welding post 10 are by lower plate tray 20, lower plate alignment pin 25 and lower plate locating piece 62 form, described upper plate and spring(-supported) mount welding post 13 are by the first upper plate alignment pin 19, the second upper plate alignment pin 55 and upper plate tray 63 form, described upper plate component and core welding post 11 consist of upper plate component alignment pin 23 and quick change frock 24, wherein on upper plate component and core welding post 11, one for detection of having or not the approach switch 22 of workpiece to be arranged on base plate 12 by approach switch support 21 on station, the model of described approach switch 22 is IE5344, manufacturer is IFM.As shown in Figure 6, lower surface at base plate 12 is provided with rotating shaft 26, lower plate locating piece 62 on lower plate and spring(-supported) mount welding post 10 is arranged in described rotating shaft 26, described lower plate locating piece 62 can rotate to an angle, during with assurance Work-sheet pressing, there is certain flexibility to adjust surplus, in the present embodiment, the anglec of rotation of lower plate locating piece 62 is 2～5 degree.As shown in Figure 5, described quick change frock 24 comprises Manual angle regulator quick change frock and two kinds of structures of electric angle-adjuster quick change frock, to adapt to different recliner, this is techniques well known, as shown in Figure 6, below Manual angle regulator quick change frock and electric angle-adjuster quick change frock, be equipped with sensor block 64, below base plate 12, be provided with two approach switchs 27, the sensor block 64 of Manual angle regulator quick change frock and electric angle-adjuster quick change frock below is the different approach switch 27 of correspondence respectively, send thus signal and determine it is which kind of frock is positioned on station, described approach switch 27 models are IFS240, the IFM of manufacturer.
As shown in Fig. 7～10, total component welding tooling 4 comprises fixture 28, compression tooling 29, clamping cylinder 30, contiguous block 31, base plate 33, flip-arm 35 and total component forming machanism 36, wherein as shown in figure 10, clamping cylinder 30 is arranged on base plate 33 by contiguous block 31, as shown in Figure 7, fixture 28 is connected with described clamping cylinder 30 by flip-arm 35, described fixture 28 is by described clamping cylinder 30 driven rotary, compression tooling 29 is arranged on described fixture 28 by spring 65, and this makes described compression tooling 29 when workpiece pressing, have certain unsteady surplus.Total component forming machanism 36 is arranged on fixture 28.On base plate 33, be provided with altogether upper and lower plates component welding post 32 and total 34 two stations of component welding post, upper plate, upper plate spring(-supported) mount and core weld afterwards the total component of lower plate that the total component of upper plate that forms and lower plate and lower plate spring(-supported) mount welded formation and are positioned on upper and lower plates component welding post 32, welding after compressing by compression tooling 29, the upper and lower plates component that the total component of upper plate and the total component of lower plate welds rear formation completes last welding by being manually positioned over together with also stopping with gear on total component welding post 34.
As shown in Figure 9, described upper and lower plates component welding post 32 consists of component tray 37, component alignment pin 39 and locating taper pin 48, described total component welding post 34 consists of first total component alignment pin 41, total component tray 42, profiling fixture 43, installing mechanism 45 and second total component alignment pin 46, wherein on upper and lower plates component welding post 32, be provided with approach switch mounting blocks 38, be provided with above for detection of the approach switch that has or not workpiece on station, the model of this approach switch is IE5344, and manufacturer is IFM.
During total component welding, first gear is parked and be placed on profiling fixture 43, then by manually upper and lower plates component being moved on total component welding post 34 by 32 upsets of upper and lower plates component welding post, then pass through total component forming machanism 36 by Work-sheet pressing, by installing mechanism 45, make gear stop moving into place afterwards.
As shown in Figure 7, described total component forming machanism 36 comprises last item 40, pressure head 44 and mounting blocks 47, on fixture 28, be provided with a support plate 67, described total component forming machanism 36 is arranged on described support plate 67 by mounting blocks 47, pressure head 44 is connected with described mounting blocks 47 by last item 40, one end that described last item 40 plug-in mountings enter in mounting blocks 47 is provided with compressible spring, and this makes pressure head 44 when workpiece pressing, have certain floating space.
As shown in Fig. 9～10, described installing mechanism 45 comprises cylinder 54, rotating connector 52, moving block 50 and mounting blocks 66, cylinder 54 is installed on the lower surface of base plate 33, described cylinder 54 is connected with rotating connector 52 by a cylinder connector 53, lower surface at base plate 33 is provided with a L-type piece 56, described rotating connector 52 is by hinged being installed on described L-type piece 56 of rotating shaft, moving block 50 is connected with described rotating connector 52, the other end of moving block 50 is hinged with the mounting blocks 66 that is arranged at base plate 33 upper surfaces, installing mechanism 45 stops moving to welding position by the gear that drives moving block 50 rotations to make to be arranged on profiling fixture 43.At base plate 33 lower surfaces, be provided with an approach switch 49, be provided with a sensor block 51 on described moving block 50, whether described approach switch 49 stop moving into place for detection of gear, and the model of this approach switch 49 is IE5344, and manufacturer is IFM.
Operation principle of the present utility model is:
In the utility model, two adjacent inner sides of calibration scratch diskette 1 are welding post, the outside of two calibration scratch diskettes 1 is loading and unloading station, for the laser welding system 2 of laser weld, is arranged at welding post top, and welding sequence is started by the calibration scratch diskette 1 near transport tape 5 inputs.
The workpiece that seat angle adjustor need to weld has upper plate, upper plate spring(-supported) mount, lower plate, lower plate spring(-supported) mount, core and gear stop, workman is first by upper plate and upper plate spring(-supported) mount, and lower plate and lower plate spring(-supported) mount are positioned over respectively on the upper and lower plates welding tooling 3 that is positioned at loading and unloading station, wherein upper plate and upper plate spring(-supported) mount are arranged on upper plate and spring(-supported) mount welding post 13, and compress by upper plate forming machanism 16, lower plate and lower plate spring(-supported) mount are arranged on lower plate and spring(-supported) mount welding post 10, and compress by lower plate forming machanism 17, then 1 rotation of calibration scratch diskette goes to welding post by the upper and lower plates welding tooling 3 of loading and unloading station, and weld by laser welding system 2, workpiece to be welded is placed in the continuation that another upper and lower plates welding tooling 3 goes to loading and unloading station simultaneously.
After having welded, calibration scratch diskette 1 goes to loading and unloading station by the upper and lower plates welding tooling 3 of welding post, the total component of lower plate that workman has welded formation by lower plate and lower plate spring(-supported) mount takes off by transport tape 5 delivers to lower one division scratch diskette 1, the component forming after the welding of upper plate and upper plate spring(-supported) mount and core are positioned on upper plate component and core welding post 11 and by compression tooling 9 and are compressed, then calibration scratch diskette 1 is gone to welding post and is completed welding, upper plate, upper plate spring(-supported) mount and core have welded the total component of rear formation upper plate, calibration scratch diskette 1 goes to loading and unloading station, workman takes off upper plate component and delivers to lower one division scratch diskette 1 by transport tape 5.During equipment work, upper plate and upper plate weldment, lower plate and lower plate weldment and upper plate component and core are positioned on upper and lower plates welding tooling 3 simultaneously, to improve welding efficiency.
The total component of upper plate that the workman of lower one division scratch diskette 1 sends transport tape 5 here and the total component of lower plate are positioned on the upper and lower plates component welding post 32 on the total component welding tooling 4 that is positioned at loading and unloading station, and compress by compression tooling 29, then this calibration scratch diskette 1 goes to welding post by total component welding tooling 4 and completes welding, and another total component welding tooling 4 that goes to loading and unloading station continues to place workpiece to be welded simultaneously.
After having welded, this calibration scratch diskette 1 goes to loading and unloading station by the total component welding tooling 4 that is positioned at welding post, workman first parks gear on the profiling fixture 43 that is placed in total component welding post 34, then by manually upper and lower plates component being moved on total component welding post 34 by 32 upsets of upper and lower plates component welding post, then pass through total component forming machanism 36 by Work-sheet pressing, and make gear stop moving to welding position by installing mechanism 45, simultaneously, on upper and lower plates component welding post 32, put into new upper, lower plate component, this calibration scratch diskette 1 goes to welding post by total component welding tooling 4 by loading and unloading station afterwards, by laser welding system 2, complete welding, after having welded, this calibration scratch diskette 1 goes to loading and unloading station, workman takes off end product, and the upper and lower plates component newly welding is turned on total component welding post 34, repeat aforementioned operation.
Claims (9)
1. a multistation seat angle adjustor welder, it is characterized in that: comprise two calibration scratch diskettes (1), laser welding system (2), upper and lower plates welding tooling (3), total component welding tooling (4) and transport tape (5), wherein transport tape (5) is arranged at calibration scratch diskette (1) one side, two upper and lower plates welding toolings (3) symmetry is installed near on the calibration scratch diskette (1) of described transport tape (5) input, two total component welding toolings (4) symmetry is installed near on the calibration scratch diskette (1) of described transport tape (5) output, the upper adjacent inner side station of two calibration scratch diskettes (1) is for carrying out the welding post of laser weld to workpiece, outside station on two calibration scratch diskettes (1) is the loading and unloading station that picks and places workpiece, upper and lower plates welding tooling (3) and total component welding tooling (4) drive reciprocating rotary between described loading and unloading station and welding post by calibration scratch diskette (1) respectively, laser welding system (2) is arranged at welding post top,
On the base plate (12) of described upper and lower plates welding tooling (3), be provided with lower plate and spring(-supported) mount welding post (10), upper plate component and core welding post (11) and upper plate and spring(-supported) mount welding post (13), when wherein the lower plate of seat angle adjustor and spring(-supported) mount weld, be positioned on described lower plate and spring(-supported) mount welding post (10), when upper plate and the welding of upper plate spring(-supported) mount, be positioned over described upper plate and spring(-supported) mount welding post (13) above, when the component forming after upper plate and the welding of upper plate spring(-supported) mount and core welding, be positioned on described upper plate component and core welding post (11);
On the base plate (33) of described total component welding tooling (4), be provided with upper and lower plates component welding post (32) and total component welding post (34), upper plate, the total component of upper plate that the welding of upper plate spring(-supported) mount and core forms and lower plate and lower plate spring(-supported) mount are positioned on described upper and lower plates component welding post (32) while having welded the total component welding of lower plate of formation, the upper and lower plates component that the total component welding of the total component of upper plate and lower plate forms and the gear of seat angle adjustor are positioned over described total component welding post (34) while stopping welding, on described total component welding post (34), be provided with profiling fixture (43) and installing mechanism (45), gear is parked and is placed on described profiling fixture (43), and move to welding position by described installing mechanism (45).
2. multistation seat angle adjustor welder according to claim 1, it is characterized in that: described upper and lower plates welding tooling (3) comprises fixture (8), compression tooling (9), clamping cylinder (15), upper plate forming machanism (16), lower plate forming machanism (17) and flip-arm (18), wherein said clamping cylinder (15) is arranged on the base plate (12) of upper and lower plates welding tooling (3) by contiguous block (14), described fixture (8) is connected with described clamping cylinder (15) by described flip-arm (18), described fixture (8) is by described clamping cylinder (15) driven rotary, described compression tooling (9) is arranged on described fixture (8) by compressible spring (57), upper plate forming machanism (16) and lower plate forming machanism (17) are arranged on described fixture (8), the workpiece being positioned on lower plate and spring(-supported) mount welding post (10) compresses by described lower plate forming machanism (17), the workpiece being positioned on upper plate and spring(-supported) mount welding post (13) compresses by described upper plate forming machanism (16), the workpiece being positioned on upper plate component and core welding post (11) compresses by described compression tooling (9).
3. multistation seat angle adjustor welder according to claim 2, it is characterized in that: described upper plate forming machanism (16) and lower plate forming machanism (17) include last item (58), mounting blocks (59) and compact heap (60), on described fixture (8), be provided with bearing (61), described upper plate forming machanism (16) and lower plate forming machanism (17) are arranged on the bearing (61) of described fixture (8) by described mounting blocks (59) respectively, described compact heap (60) is connected with described mounting blocks (59) by last item (58), the one end that enters mounting blocks (59) at described last item (58) plug-in mounting is provided with compressible spring, on two bearings (61) of fixture (8), be respectively arranged with and detect the approach switch whether workpiece compresses.
4. multistation seat angle adjustor welder according to claim 1 and 2, it is characterized in that: described lower plate and spring(-supported) mount welding post (10) are by lower plate tray (20), lower plate alignment pin (25) and rotating lower plate locating piece (62) form, described upper plate and spring(-supported) mount welding post (13) are by the first upper plate alignment pin (19), the second upper plate alignment pin (55) and upper plate tray (63) form, described upper plate component and core welding post (11) consist of upper plate component alignment pin (23) and quick change frock (24), the approach switch (22) that has or not workpiece on upper plate component and core welding post (11) on being wherein provided with for detection of station.
5. multistation seat angle adjustor welder according to claim 4, it is characterized in that: described quick change frock (24) comprises Manual angle regulator quick change frock and two kinds of structures of electric angle-adjuster quick change frock, below Manual angle regulator quick change frock and electric angle-adjuster quick change frock, be equipped with sensor block (64), base plate (12) below in upper and lower plates welding tooling (3) is provided with two approach switchs (27), the sensor block (64) of Manual angle regulator quick change frock and electric angle-adjuster quick change frock below is approach switch (27) corresponding to difference when the base plate (12) that is installed to upper and lower plates welding tooling (3) is upper.
6. multistation seat angle adjustor welder according to claim 1, it is characterized in that: described total component welding tooling (4) comprises fixture (28), compression tooling (29), clamping cylinder (30), contiguous block (31), flip-arm (35) and total component forming machanism (36), wherein said clamping cylinder (30) is arranged on the base plate (33) of total component welding tooling (4) by described contiguous block (31), described fixture (28) is connected with described clamping cylinder (30) by described flip-arm (35), described fixture (28) is by described clamping cylinder (30) driven rotary, described compression tooling (29) is arranged on described fixture (28) by spring (65), described total component forming machanism (36) is arranged on described fixture (28), the workpiece being positioned on upper and lower plates component welding post (32) compresses by described compression tooling (29), the workpiece being positioned on total component welding post (34) compresses by described total component forming machanism (36).
7. multistation seat angle adjustor welder according to claim 6, it is characterized in that: described total component forming machanism (36) comprises last item (40), pressure head (44) and mounting blocks (47), on described fixture (28), be provided with support plate (67), described total component forming machanism (36) is arranged on described support plate (67) by described mounting blocks (47), described pressure head (44) is connected with described mounting blocks (47) by last item (40), and one end that described last item (40) plug-in mounting enters in described mounting blocks (47) is provided with compressible spring.
8. according to the multistation seat angle adjustor welder described in claim 1 or 6, it is characterized in that: described upper and lower plates component welding post (32) is by component tray (37), component alignment pin (39) and locating taper pin (48) form, described total component welding post (34) is except described profiling fixture (43) and installing mechanism (45), also comprise first total component alignment pin (41), total component tray (42) and second total component alignment pin (46), wherein on upper and lower plates component welding post (32), be provided with approach switch mounting blocks (38), be provided with above and detect the approach switch that has or not workpiece on station.
9. multistation seat angle adjustor welder according to claim 1, it is characterized in that: described installing mechanism (45) comprises cylinder (54), rotating connector (52), moving block (50) and mounting blocks (66), cylinder (54) is installed on base plate (33) lower surface of total component welding tooling (4), described cylinder (54) is connected with rotating connector (52) by cylinder connector (53), base plate (33) lower surface at total component welding tooling (4) is provided with L-type piece (56), described rotating connector (52) is installed on described L-type piece (56) by rotating shaft is hinged, moving block (50) is connected with described rotating connector (52), the other end of moving block (50) is hinged with the mounting blocks (66) of base plate (33) upper surface that is arranged at total component welding tooling (4), at base plate (33) lower surface of total component welding tooling (4), be also provided with the gear that detects seat angle adjustor and stop the approach switch (49) whether moving into place.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420340505.8U CN203992818U (en) | 2014-06-24 | 2014-06-24 | A kind of multistation seat angle adjustor welder |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420340505.8U CN203992818U (en) | 2014-06-24 | 2014-06-24 | A kind of multistation seat angle adjustor welder |
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| CN203992818U true CN203992818U (en) | 2014-12-10 |
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| CN201420340505.8U Expired - Lifetime CN203992818U (en) | 2014-06-24 | 2014-06-24 | A kind of multistation seat angle adjustor welder |
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