CN204843232U - Welding equipment of slide rail under in vehicle seat adjustable device - Google Patents
Welding equipment of slide rail under in vehicle seat adjustable device Download PDFInfo
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- CN204843232U CN204843232U CN201520469064.6U CN201520469064U CN204843232U CN 204843232 U CN204843232 U CN 204843232U CN 201520469064 U CN201520469064 U CN 201520469064U CN 204843232 U CN204843232 U CN 204843232U
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- bolt
- frame
- glidepath
- fixed jig
- position post
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Abstract
The utility model discloses a welding equipment of slide rail under in vehicle seat adjustable device, including welding set, handling device, cooling support, feedway. Welding set is including the negative electrode of fixed tool, positive electrode, liftable, handling device includes that a pair of carrier bar and drive are about a pair of carrier bar and the actuating system of back -and -forth movement. Welding set, handling device, cooling support all are located square frame, and handling device is located welding set's rear, and the cooling support is located the place ahead of welding set, feedway fixed mounting is on the lateral wall of square frame. Handling device can automatically cool off the lower slide rail transport of welding the completion on cooling off the support to the staff scalds, feedway's setting can make things convenient for the staff to acquire to treat the welded bolt.
Description
Technical field:
The utility model relates to the production equipment of automotive seat front-and-back adjusting device, the welding equipment of glidepath in a kind of auto use chair front-and-back adjusting device.
Background technology:
Generally known, the seat at car front row can regulate front and back, and described seat slide is arranged on slide rail, and wherein, described slide rail comprises the upper slide rail and glidepath that are slidably matched, and described upper slide rail is arranged on the bottom of seat, and described glidepath is arranged on the base plate of car.For making glidepath be fixedly mounted on the base plate of car, usually connector is set in the bottom of glidepath.
As shown in Figure 1, a kind of for the glidepath a in car seat front-and-back adjusting device, glidepath is provided with locating hole, the bottom of glidepath is provided with groove, groove internal fixtion has bolt a1, as shown in Figure 2 and Figure 3, described bolt head is rounded flat-shaped for the shape of described bolt a1, and the flat-shaped bolt head of this circle is fixed in the groove bottom glidepath.
Utility model content:
The purpose of this utility model: a kind of welding equipment is provided, for by bolt welding shown in Fig. 2, Fig. 3 in the groove of the bottom of the glidepath (Fig. 1 shown in) of car seat front-and-back adjusting device.
The utility model provides following technical scheme:
A welding equipment for glidepath in auto use chair front-and-back adjusting device, comprises frame, welder, Handling device, one group of cooling holder, feeding device;
Described frame comprises Rack Body, square frame frame, and square frame frame is arranged on Rack Body, the left surface of square frame frame is provided with left frame plate, and the right flank of square frame frame is provided with right frame plate;
Described welder comprises fixed jig, tool mount pad, positive electrode, negative electrode; Described fixed jig is arranged on tool mount pad, tool mount pad is arranged in frame, described negative electrode is positioned at the top of fixed jig, the top of negative electrode connects straight line lifting drive, straight line lifting drive is arranged in frame, described positive electrode is positioned at the below of fixed jig, and positive electrode is arranged in frame;
In above-mentioned welder, the corner place of the bottom of described fixed jig is provided with coil tension spring, described coil tension spring is vertically arranged, the top of coil tension spring is connected to the bottom of fixed jig, the bottom of coil tension spring is connected on tool mount pad, and the top of described positive electrode may pass upwardly through tool mount pad and contacts with the bottom of fixed jig; Described fixed jig is provided with Bolt to position post and slide rail alignment pin, Bolt to position post and slide rail alignment pin are all vertically arranged, bolt positioning hole is offered on the top of Bolt to position post, the top of Bolt to position post is rounded flat-shaped, the top that the circle of Bolt to position post is flat-shaped can snap in the groove of glidepath, when in the groove that the top that the circle of Bolt to position post is flat-shaped snaps in glidepath, described slide rail alignment pin coordinates with the locating hole on glidepath;
Described Handling device comprises mounting bracket, guide rail, horizontal linear cylinder, up and down straight line cylinder, translation module, lifting module, a pair carrier bar; Described mounting bracket is arranged in frame, described guide rail is fixedly mounted on mounting bracket, described translation module is slidably mounted on guide rail, described horizontal linear cylinder is fixedly mounted on mounting bracket, the piston rod of horizontal linear cylinder connects translation module, described upper and lower straight line cylinder is fixed on the bottom of translation module, and the piston rod of upper and lower straight line cylinder is upward through translation module and lifting model calling, and described a pair carrier bar is arranged in lifting module;
Described feeding device comprises installed part, feed box, holds bolt to be welded in described feed box, and feed box is installed on mountings, and installed part is arranged in frame;
The position relationship of above-mentioned welder, Handling device, one group of cooling holder, feeding device is as follows: described welder, Handling device, one group of cooling holder are all positioned at square frame frame, Handling device is positioned at the rear of welder, and one group of cooling holder is positioned at the front of welder; Described feeding device is fixedly mounted on the lateral wall of right frame plate.
By technique scheme, in auto use chair front-and-back adjusting device described in the utility model, the operation principle of the welding equipment of glidepath is as follows:
The first, the bolt that in the feed box of feeding device, deposit is to be welded;
Second, staff is positioned at the front of square frame frame, staff takes out bolt to be welded and places it in bolt positioning hole in feed box, the flat-shaped head of circle of bolt to be welded is exposed outside bolt positioning hole, the flat-shaped head of circle of exposed bolt to be welded outside bolt positioning hole and the flat-shaped top consistency from top to bottom of the circle of Bolt to position post;
3rd, glidepath is fixed on fixed jig by staff, wherein, the slide rail detent fit on the locating hole of glidepath and fixed jig, the flat-shaped head of circle of the top that the circle of Bolt to position post is flat-shaped and exposed bolt to be welded outside bolt positioning hole snaps in the groove of glidepath;
4th, straight line lifting drive drives negative electrode descending, negative electrode contacts with the glidepath on fixed jig and promotes glidepath and fixed jig is descending, and when the bottom of tool to be fixed contacts with positive electrode, welding equipment described in the utility model starts bolt welding in the groove of glidepath; After bolt welding completes, straight line lifting drive drives negative electrode up, and positive electrode and fixed jig disengage, and welding terminates;
5th, a pair carrier bar level is arranged in translation module, horizontal linear air cylinder driven translation module shifted forward on guide rail, and a pair carrier bar enters the below of glidepath from the rear of fixed jig; Afterwards, upper and lower straight line cylinder drives in lifting module and moves, the glidepath on a pair carrier bar picking-up fixed jig; Afterwards, horizontal linear air cylinder driven translation module continues shifted forward on guide rail, be transferred to by glidepath directly over one group of cooling holder, upper and lower straight line cylinder drives lifting module to move down, and the glidepath on it is placed on one group of cooling holder by a pair carrier bar; Afterwards, a pair carrier bar translation reset backward under the driving of horizontal linear cylinder.
By technique scheme, the glidepath welded automatically can be carried on one group of cooling holder and cool by Handling device described in the utility model, in order to avoid scald staff; The setting of feeding device can facilitate staff to obtain bolt to be welded.
In technique scheme, the utility model by Bolt to position post and on bolt positioning hole, dexterously bolt to be welded is stretched in the groove bottom glidepath, afterwards, will be bolted in the groove of glidepath by the mode of electric resistance welding.
Separately it should be noted that, when welding equipment described in the utility model is in off working state, negative electrode and positive electrode all disengage with fixed jig, ensure that the personal safety of staff; After end to be welded, under the elastic force of coil tension spring, fixed jig disengages with positive electrode decidedly, is conducive to the raising of welding quality.
As the one explanation of the utility model to welder, described fixed jig is installed with slide, slide is provided with a pair symmetrical draw runner, described slide and fixed jig offer strip gap, described strip gap runs through slide and fixed jig up and down; Described Bolt to position post is plugged in strip gap, Bolt to position post is installed with the slide block coordinated with draw runner; The bottom surface of fixed jig is installed with the second horizontal linear cylinder, the piston rod of the second horizontal linear cylinder is fixedly connected with Bolt to position post.As described above, the second horizontal linear cylinder can drive Bolt to position post to move horizontally certain distance, to adjust the position of bolt welding to be welded in glidepath bottom groove in bolt positioning hole.
As the one explanation of the utility model to welder, described tool mount pad comprise horizontal slide plate, a pair symmetrical horizontal guide rail, without bar electricity cylinder, described horizontal slide plate is square shape, horizontal slide plate is slidably mounted on horizontal guide rail, horizontal guide rail is fixedly mounted in frame, the described piston without bar electricity cylinder is connected with horizontal slide plate, is fixed in frame without bar electricity cylinder; The bottom of described coil tension spring is connected on horizontal slide plate; Described horizontal slide plate is installed with guide post, fixed jig is provided with the fairlead coordinated with guide post, described guide post is positioned at coil tension spring.As described above, after treating that glidepath is fixedly seated on fixed jig by staff, without the cylinder action of bar electricity, drive horizontal slide plate translation on horizontal guide rail, horizontal slide plate drive fixed jig and on glidepath move to the below of negative electrode.So, staff has enough spaces and is fixed on fixed jig by glidepath, and, at the side loading and unloading glidepath away from negative electrode and positive electrode, the generation of security incident can be avoided.
Illustrate the one of welder as the utility model, described Bolt to position post runs through fixed jig, offers cavity in Bolt to position post, and conical installing hole is offered in the bottom of Bolt to position post, installing hole and cavity connects; Be provided with bolster in described installing hole, bolster is outstanding installing hole downwards, bolster and installing hole close contact; The sidewall of described Bolt to position post offers air admission hole and venthole, air admission hole and venthole and cavity connects, described horizontal slide plate is provided with air pressure manifold blocks, and air pressure manifold blocks is provided with inlet manifold and manifold of giving vent to anger, inlet manifold is communicated with air admission hole, and manifold of giving vent to anger is communicated with venthole.As described above, described bolster works when negative electrode all contacts with fixed jig and upper and lower slide rail thereof with positive electrode; Described bolster is fixed in installing hole by the pressure differential between cavity and the external world; If need change or dismantle bolster, cavity and extraneous pressure differential only need be adjusted.
As the one explanation of the utility model to Handling device, described lifting module comprises top plate and lower plywood, described top plate is hinged on lower plywood by hinged sub-assembly, described lower plywood is horizontally disposed with, lower plywood is installed with latch, latch is vertically arranged, and top plate offers stop hole, and the top of described latch is plugged in stop hole; The side of described top plate is provided with supporting part, the opposite side being provided with the side of the top plate of supporting part is provided with extension spring, extension spring is vertically arranged, the top of extension spring is connected on top plate, the bottom of extension spring is connected on lower plywood, and described supporting part and extension spring are positioned at the both sides of hinged sub-assembly and are positioned at the both sides of latch; The piston rod of described upper and lower straight line cylinder is connected with lower plywood, and described a pair carrier bar is arranged on top plate.
A pair carrier bar accurately levelness is the precondition ensureing its smooth delivery of power glidepath, if a pair carrier bar slightly tilts, the glidepath on it is by the incline direction landing along carrier bar.For above-mentioned technical problem, top plate described in the utility model Handling device and lower plywood hinged, lower plywood is fixedly installed latch, the top of latch coordinates with the stop hole on top plate, supporting part is installed in the side of top plate, the opposite side of side installing the top plate of supporting part is provided with extension spring, and supporting part and extension spring are positioned at the both sides of hinged sub-assembly and are positioned at the both sides of latch.Certain gap is there is between described latch and stop hole, so, top plate can rotate certain angle around hinged sub-assembly, the levelness being arranged on a pair carrier bar on top plate is just adjusted, afterwards, by the adjustment elastic force of extension spring or the weight of supporting part, make top plate be in poised state when carrying glidepath, this kind of poised state makes top plate be in level accurately.
Based on above-mentioned explanation, as the utility model further illustrating supporting part in Handling device, described supporting part comprises hinged mount pad, bearing bar, balancing weight, stop nut; Described translation module is provided with pilot hole; Described hinged mount pad is fixed on the sidewall of top plate, the top of described bearing bar is hinged on hinged mount pad, bearing bar is vertically arranged, bearing bar is passed down through pilot hole, bearing bar and pilot hole matched in clearance, described balancing weight is set in the bottom of bearing bar, and described stop nut is screwed onto the bottom of bearing bar, and described balancing weight is supported on stop nut.As described above, bearing bar regulates the weight of himself by the balancing weight changed on it.
Illustrate the one of feeding device as the utility model, described feed box comprises leading section, middle part and tail end, and described leading section is provided with area sensor, and described middle part is coated with clamshell, and described tail end is provided with the bolt inlets of expansion; The quantity of described feed box is three, and on three feed boxes, lower leaf is arranged, and three feed boxes are obliquely installed, and the front end of the feed box being positioned at top is given prominence in the leading section being positioned at the feed box of below.
Improve as one of the present utility model, radial perforation offered by described Bolt to position post, radial perforation through bolt locating hole; First group of laser sensor and second group of laser sensor are installed in described square frame frame, first group of laser sensor divides the front and rear that are listed in welder symmetrically, first group of laser sensor penetrate laser beam horizontal through the radial perforation on Bolt to position post, described second group of laser sensor is positioned at directly over bolt positioning hole, and the laser beam that second group of laser sensor is launched downwards is vertically injected in bolt positioning hole.By above-mentioned improvement, first group of laser sensor can detect in bolt positioning hole whether be placed with bolt to be welded, and whether second group of laser sensor bolt to be welded that can detect in bolt positioning hole is laid and put in place.
Based on above-mentioned improvement, as further improvement of the utility model, be provided with protective cover in described square frame frame, described protective cover shrouds the first group of laser sensor being positioned at welder front; The end face level of described protective cover and offer louvre.End face is the transfer platform that horizontal protective cover can be used as when staff lays glidepath.
As the utility model, the one of frame is improved, the leading flank tilted rearward of described square frame frame 15 degree.Improvement like this, can avoid the top of square frame frame to knock being positioned at the head of the staff in square frame frame front.
Accompanying drawing illustrates:
Below in conjunction with accompanying drawing, the utility model is described further:
The structural representation of Fig. 1 glidepath a involved by the utility model;
Fig. 2 is the structural representation of bolt a1 in Fig. 1;
Fig. 3 is the top view of Fig. 2;
Fig. 4 is the general structure schematic diagram of the welding equipment of glidepath in a kind of auto use chair front-and-back adjusting device of the utility model;
Fig. 5 is the planar structure schematic diagram of the welding equipment gained observing glidepath described auto use chair front-and-back adjusting device in Fig. 4 from the lower right corner;
Fig. 6 in Fig. 4 from auto use chair front-and-back adjusting device described in top view the planar structure schematic diagram of the welding equipment gained of glidepath;
Fig. 7 is the combining structure schematic diagram of welder 20 in Fig. 4, Handling device 30, one group of cooling holder 40, first group of laser sensor 61, second group of laser sensor 62;
Fig. 8 is the structural representation of welder 20 in Fig. 7;
Fig. 9 is A place enlarged drawing in Fig. 8;
Figure 10 is the planar structure schematic diagram observing described welder 20 gained in Fig. 8 from lower right;
Figure 11 is the top view of Figure 10;
Figure 12 is the structural representation of Bolt to position post 22 in Figure 10;
Figure 13 is the right view of Figure 10;
Figure 14 is the structural representation of Handling device 30 in Fig. 7;
Figure 15 is the upward view of Figure 14;
Figure 16 is the right view of Figure 15;
Figure 17 is the perspective view of Handling device 30 shown in Fig. 7;
Figure 18 is the structural representation of supporting part 38 in Figure 16;
Figure 19 is the planar structure schematic diagram of feeding device 50 in Fig. 4, Fig. 5, Fig. 6;
Figure 20 is the perspective view of feeding device 50 in Fig. 4, Fig. 5, Fig. 6.
Symbol description in figure:
10, frame; 11, square frame frame; 112, left frame plate; 113, right frame plate;
20, welder; 21, fixed jig; 211, coil tension spring; 212, Bolt to position post; 2120, cavity; 2121, installing hole; 2122, bolster; 2123, air admission hole; 2124, venthole; 2125, radial perforation; 213, slide rail alignment pin; 214, bolt positioning hole; 215, slide; 216, draw runner; 217, the second horizontal linear cylinder; 218, air pressure manifold blocks; 22, tool mount pad; 221, horizontal slide plate; 222, horizontal guide rail; 223, Rodless cylinder; 23, negative electrode;
30, Handling device; 31, mounting bracket; 32, guide rail; 33, horizontal linear cylinder; 34, upper and lower straight line cylinder;
35, translation module; 36, module is elevated; 361, top plate; 362, lower plywood; 363, hinged sub-assembly; 364, latch; 37, carrier bar; 38, supporting part; 381, hinged mount pad; 382, bearing bar; 383, balancing weight; 384, stop nut; 39, extension spring;
40, cooling holder;
51, installed part; 52, feed box; 521, leading section; 522, middle part; 523, tail end; 53, area sensor; 54, clamshell; 55, bolt inlets;
61, first group of laser sensor; 62, second group of laser sensor; 63, protective cover;
A, glidepath; A1, bolt.
Detailed description of the invention:
Composition graphs 4, Fig. 5, Fig. 6, a welding equipment for glidepath in auto use chair front-and-back adjusting device, comprises frame 10, welder 20, Handling device 30, one group of cooling holder 40, feeding device 50, first group of laser sensor 61 and second group of laser sensor 62.
As Fig. 4, described frame 10 comprises Rack Body, square frame frame 11, and square frame frame is arranged on Rack Body, the left surface of square frame frame is provided with left frame plate 112, the right flank of square frame frame is provided with right frame plate 113.The leading flank tilted rearward of described square frame frame 11 15 degree.
Composition graphs 8, Figure 10, Figure 11, described welder 20 comprises fixed jig 21, tool mount pad 22, positive electrode, negative electrode; Described fixed jig is arranged on tool mount pad, tool mount pad is arranged in frame, described negative electrode is positioned at the top of fixed jig, the top of negative electrode connects straight line lifting drive, straight line lifting drive is arranged in frame, described positive electrode is positioned at the below of fixed jig, and positive electrode is arranged in frame.
In above-mentioned welder 20, composition graphs 8, Figure 10, Figure 11, the corner place of the bottom of described fixed jig 21 is provided with coil tension spring 211, described coil tension spring is vertically arranged, the top of coil tension spring is connected to the bottom of fixed jig, the bottom of coil tension spring is connected on tool mount pad 22, and the top of described positive electrode may pass upwardly through tool mount pad and contacts with the bottom of fixed jig; Described fixed jig is provided with Bolt to position post 212 and slide rail alignment pin 213, Bolt to position post and slide rail alignment pin are all vertically arranged, bolt positioning hole 214 is offered as Figure 12 in the top of Bolt to position post, the top of Bolt to position post is rounded flat-shaped, the top that the circle of Bolt to position post is flat-shaped can snap in the groove of glidepath a, when in the groove that the top that the circle of Bolt to position post is flat-shaped snaps in glidepath, described slide rail alignment pin coordinates with the locating hole on glidepath.
In above-mentioned welder 20, composition graphs 8, Fig. 9, described fixed jig 21 is installed with slide 215, slide is provided with a pair symmetrical draw runner 216, described slide and fixed jig offer strip gap, and described strip gap runs through slide and fixed jig up and down; Described Bolt to position post 212 is plugged in strip gap, Bolt to position post is installed with the slide block coordinated with draw runner; The piston rod bottom surface of fixed jig being installed with the second horizontal linear cylinder 217, second horizontal linear cylinder is fixedly connected with Bolt to position post.
In above-mentioned welder 20, composition graphs 8, Figure 10, Figure 11, described tool mount pad 22 comprise horizontal slide plate 221, a pair symmetrical horizontal guide rail 222, without bar electricity cylinder 223, described horizontal slide plate is square shape, horizontal slide plate is slidably mounted on horizontal guide rail, horizontal guide rail is fixedly mounted in frame, and the described piston without bar electricity cylinder is connected with horizontal slide plate, is fixed in frame without bar electricity cylinder; The bottom of described coil tension spring 211 is connected on horizontal slide plate; Described horizontal slide plate is installed with guide post, fixed jig 21 is provided with the fairlead coordinated with guide post, described guide post is positioned at coil tension spring.
In above-mentioned welder 20, in conjunction with Figure 10, Figure 12, described Bolt to position post 212 runs through fixed jig 21, offers cavity 2120 in Bolt to position post, and conical installing hole 2121 is offered, installing hole and cavity connects in the bottom of Bolt to position post; Be provided with bolster 2122 in described installing hole, bolster is outstanding installing hole downwards, bolster and installing hole close contact; The sidewall of described Bolt to position post is offered air admission hole 2123 and venthole 2124, air admission hole and venthole and cavity connects, described horizontal slide plate 221 is provided with air pressure manifold blocks 218, air pressure manifold blocks is provided with inlet manifold and manifold of giving vent to anger, inlet manifold is communicated with air admission hole, and manifold of giving vent to anger is communicated with venthole.
In conjunction with Figure 14, Figure 15, Figure 16, Figure 17, described Handling device 30 comprises mounting bracket 31, guide rail 32, horizontal linear cylinder 33, up and down straight line cylinder 34, translation module 35, lifting module 36, a pair carrier bar 37; Described mounting bracket is arranged in frame, described guide rail is fixedly mounted on mounting bracket, described translation module is slidably mounted on guide rail, described horizontal linear cylinder is fixedly mounted on mounting bracket, the piston rod of horizontal linear cylinder connects translation module, described upper and lower straight line cylinder is fixed on the bottom of translation module, and the piston rod of upper and lower straight line cylinder is upward through translation module and lifting model calling, and described a pair carrier bar is arranged in lifting module.
In above-mentioned Handling device 30, in conjunction with Figure 15, Figure 16, described lifting module 36 comprises top plate 361 and lower plywood 362, described top plate is hinged on lower plywood by hinged sub-assembly 363, described lower plywood is horizontally disposed with, and lower plywood is installed with latch 364, latch is vertically arranged, top plate offers stop hole, and the top of described latch is plugged in stop hole; The side of described top plate is provided with supporting part 38, the opposite side being provided with the side of the top plate of supporting part is provided with extension spring 39, extension spring is vertically arranged, the top of extension spring is connected on top plate 361, the bottom of extension spring is connected on lower plywood 362, and described supporting part and extension spring are positioned at the both sides of hinged sub-assembly and are positioned at the both sides of latch; The piston rod of described upper and lower straight line cylinder is connected with lower plywood, and described a pair carrier bar is arranged on top plate.
In above-mentioned Handling device 30, in conjunction with Figure 16, Figure 18, described supporting part 38 comprises hinged mount pad 381, bearing bar 382, balancing weight 383, stop nut 384; Described translation module 35 is provided with pilot hole; Described hinged mount pad is fixed on the sidewall of top plate 361, the top of described bearing bar is hinged on hinged mount pad, bearing bar is vertically arranged, bearing bar is passed down through pilot hole, bearing bar and pilot hole matched in clearance, described balancing weight is set in the bottom of bearing bar, and described stop nut is screwed onto the bottom of bearing bar, and described balancing weight is supported on stop nut.
As Fig. 4, Fig. 7, described one group of cooling holder 40 is arranged in frame.
As Fig. 4, Fig. 7, described first laser sensor 61 and the second laser sensor 62 are arranged in frame, and particularly, first group of laser sensor 61 and second group of laser sensor 62 are arranged in square frame frame.
In conjunction with Figure 19, Figure 20, described feeding device 50 comprises installed part 51, feed box 52, holds bolt a1 to be welded in described feed box, and feed box is installed on mountings, and installed part is arranged in frame.Described feed box 52 comprises leading section 521, middle part 522 and tail end 523, and described leading section is provided with area sensor 53, and described middle part is coated with clamshell 54, and described tail end is provided with the bolt inlets 55 of expansion; The quantity of described feed box is three, and on three feed boxes, lower leaf is arranged, and three feed boxes are obliquely installed, and the front end of the feed box being positioned at top is given prominence in the leading section being positioned at the feed box of below.
Composition graphs 4, Fig. 5, Fig. 6, Fig. 7, the position relationship of welder 20, Handling device 30, one group of cooling holder 40, first laser sensor 51 and the second laser sensor 52 is as follows: described welder 20, Handling device 30, one group of cooling holder 40 are all positioned at square frame frame 11, Handling device 30 is positioned at the rear of welder, and one group of cooling holder is positioned at the front of welder; Described feeding device 50 is fixedly mounted on the lateral wall of right frame plate 113; Radial perforation 2125 offered by described Bolt to position post 212, radial perforation through bolt locating hole 214, first group of laser sensor divides the front and rear that are listed in welder 20 symmetrically, first group of laser sensor penetrate laser beam horizontal through the radial perforation on Bolt to position post, described second group of laser sensor is positioned at directly over bolt positioning hole, and the laser beam that second group of laser sensor is launched downwards is vertically injected in bolt positioning hole.
As Fig. 4, be provided with protective cover 63 in described square frame frame 11, described protective cover shrouds the first group of laser sensor 61 being positioned at welder 20 front; The end face level of described protective cover and offer louvre.
In practical operation, in auto use chair front-and-back adjusting device described in the utility model, the job step of the welding equipment of glidepath is as follows:
The first, the bolt a1 that in the feed box 52 of feeding device 50, deposit is to be welded;
Second, staff is positioned at the front of square frame frame 11, staff takes out bolt a1 to be welded and places it in bolt positioning hole 214 in feed box 52, the flat-shaped head of circle of bolt to be welded is exposed outside bolt positioning hole, the flat-shaped head of circle of exposed bolt to be welded outside bolt positioning hole and the flat-shaped top consistency from top to bottom of the circle of Bolt to position post 212;
3rd, glidepath a is fixed on fixed jig 21 by staff, wherein, the locating hole of glidepath coordinates with the slide rail alignment pin 213 on fixed jig, and the flat-shaped head of circle of the top that the circle of Bolt to position post 212 is flat-shaped and exposed bolt a1 to be welded outside bolt positioning hole 214 snaps in the groove of glidepath a;
4th, straight line lifting drive drives negative electrode 23 descending, negative electrode 23 contacts with the glidepath on fixed jig 21 and promotes glidepath and fixed jig 21 is descending, when the bottom of tool 21 to be fixed contacts with positive electrode, welding equipment described in the utility model starts bolt welding in the groove of glidepath; After bolt welding completes, straight line lifting drive drives negative electrode 23 up, and positive electrode and fixed jig 21 disengage, and welding terminates;
5th, a pair carrier bar 37 level is arranged in translation module 35, and horizontal linear cylinder 33 drives translation module 35 shifted forward on guide rail 32, and a pair carrier bar enters the below of glidepath a from the rear of fixed jig 21; Afterwards, upper and lower straight line cylinder 34 drives in lifting module 36 and moves, the glidepath on a pair carrier bar picking-up fixed jig; Afterwards, horizontal linear air cylinder driven translation module continues shifted forward on guide rail, be transferred to by glidepath directly over one group of cooling holder 40, upper and lower straight line cylinder 34 drives lifting module 36 to move down, and the glidepath a on it is placed on one group of cooling holder 40 by a pair carrier bar 37; Afterwards, a pair carrier bar 37 translation reset backward under the driving of horizontal linear cylinder 33.
Above content is only better embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.
Claims (10)
1. the welding equipment of glidepath in auto use chair front-and-back adjusting device, comprises frame (10), welder (20), Handling device (30), one group of cooling holder (40), feeding device (50);
Described frame (10) comprises Rack Body, square frame frame (11), square frame frame is arranged on Rack Body, the left surface of square frame frame is provided with left frame plate (112), the right flank of square frame frame is provided with right frame plate (113);
Described welder (20) comprises fixed jig (21), tool mount pad (22), positive electrode, negative electrode (23); Described fixed jig is arranged on tool mount pad, tool mount pad is arranged in frame, described negative electrode is positioned at the top of fixed jig, the top of negative electrode connects straight line lifting drive, straight line lifting drive is arranged in frame, described positive electrode is positioned at the below of fixed jig, and positive electrode is arranged in frame;
Described Handling device (30) comprises mounting bracket (31), guide rail (32), horizontal linear cylinder (33), up and down straight line cylinder (34), translation module (35), lifting module (36), a pair carrier bar (37); Described mounting bracket is arranged in frame, described guide rail is fixedly mounted on mounting bracket, described translation module is slidably mounted on guide rail, described horizontal linear cylinder is fixedly mounted on mounting bracket, the piston rod of horizontal linear cylinder connects translation module, described upper and lower straight line cylinder is fixed on the bottom of translation module, and the piston rod of upper and lower straight line cylinder is upward through translation module and lifting model calling, and described a pair carrier bar is arranged in lifting module;
Described feeding device (50) comprises installed part (51), feed box (52), holds bolt (a1) to be welded in described feed box, and feed box is installed on mountings, and installed part is arranged in frame;
It is characterized in that:
The corner place of the bottom of described fixed jig (21) is provided with coil tension spring (211), described coil tension spring is vertically arranged, the top of coil tension spring is connected to the bottom of fixed jig, the bottom of coil tension spring is connected on tool mount pad (22), and the top of described positive electrode may pass upwardly through tool mount pad and contacts with the bottom of fixed jig; Described fixed jig is provided with Bolt to position post (212) and slide rail alignment pin (213), Bolt to position post and slide rail alignment pin are all vertically arranged, bolt positioning hole (214) is offered on the top of Bolt to position post, the top of Bolt to position post is rounded flat-shaped, the top that the circle of Bolt to position post is flat-shaped can snap in the groove of glidepath (a), when in the groove that the top that the circle of Bolt to position post is flat-shaped snaps in glidepath, described slide rail alignment pin coordinates with the locating hole on glidepath;
Described welder (20), Handling device (30), one group of cooling holder (40) are all positioned at square frame frame (11), Handling device (30) is positioned at the rear of welder, and one group of cooling holder is positioned at the front of welder; Described feeding device (50) is fixedly mounted on the lateral wall of right frame plate (113).
2. the welding equipment of glidepath in a kind of auto use chair front-and-back adjusting device as claimed in claim 1, it is characterized in that: described fixed jig (21) is installed with slide (215), slide is provided with a pair symmetrical draw runner (216), described slide and fixed jig offer strip gap, and described strip gap runs through slide and fixed jig up and down; Described Bolt to position post (212) is plugged in strip gap, Bolt to position post is installed with the slide block coordinated with draw runner; The bottom surface of fixed jig is installed with the second horizontal linear cylinder (217), the piston rod of the second horizontal linear cylinder is fixedly connected with Bolt to position post.
3. the welding equipment of glidepath in a kind of auto use chair front-and-back adjusting device as claimed in claim 1, it is characterized in that: described tool mount pad (22) comprise horizontal slide plate (221), a pair symmetrical horizontal guide rail (222), without bar electricity cylinder (223), described horizontal slide plate is square shape, horizontal slide plate is slidably mounted on horizontal guide rail, horizontal guide rail is fixedly mounted in frame, the described piston without bar electricity cylinder is connected with horizontal slide plate, is fixed in frame without bar electricity cylinder; The bottom of described coil tension spring (211) is connected on horizontal slide plate; Described horizontal slide plate is installed with guide post, and (21) are provided with the fairlead coordinated with guide post to fixed jig, and described guide post is positioned at coil tension spring.
4. the welding equipment of glidepath in a kind of auto use chair front-and-back adjusting device as claimed in claim 3, it is characterized in that: described Bolt to position post (212) runs through fixed jig (21), cavity (2120) is offered in Bolt to position post, conical installing hole (2121) is offered, installing hole and cavity connects in the bottom of Bolt to position post; Be provided with bolster (2122) in described installing hole, bolster is outstanding installing hole downwards, bolster and installing hole close contact; The sidewall of described Bolt to position post is offered air admission hole (2123) and venthole (2124), air admission hole and venthole and cavity connects, described horizontal slide plate (221) is provided with air pressure manifold blocks (218), air pressure manifold blocks is provided with inlet manifold and manifold of giving vent to anger, inlet manifold is communicated with air admission hole, and manifold of giving vent to anger is communicated with venthole.
5. the welding equipment of glidepath in a kind of auto use chair front-and-back adjusting device as claimed in claim 1, it is characterized in that: described lifting module (36) comprises top plate (361) and lower plywood (362), described top plate is hinged on lower plywood by hinged sub-assembly (363), described lower plywood is horizontally disposed with, lower plywood is installed with latch (364), latch is vertically arranged, top plate offers stop hole, and the top of described latch is plugged in stop hole; The side of described top plate is provided with supporting part (38), the opposite side being provided with the side of the top plate of supporting part is provided with extension spring (39), extension spring is vertically arranged, the top of extension spring is connected on top plate (361), the bottom of extension spring is connected on lower plywood (362), and described supporting part and extension spring are positioned at the both sides of hinged sub-assembly and are positioned at the both sides of latch; The piston rod of described upper and lower straight line cylinder is connected with lower plywood, and described a pair carrier bar is arranged on top plate.
6. the welding equipment of glidepath in a kind of auto use chair front-and-back adjusting device as claimed in claim 5, is characterized in that: described supporting part (38) comprises hinged mount pad (381), bearing bar (382), balancing weight (383), stop nut (384); Described translation module (35) is provided with pilot hole; Described hinged mount pad is fixed on the sidewall of top plate (361), the top of described bearing bar is hinged on hinged mount pad, bearing bar is vertically arranged, bearing bar is passed down through pilot hole, bearing bar and pilot hole matched in clearance, described balancing weight is set in the bottom of bearing bar, and described stop nut is screwed onto the bottom of bearing bar, and described balancing weight is supported on stop nut.
7. the welding equipment of glidepath in a kind of auto use chair front-and-back adjusting device as claimed in claim 1, it is characterized in that: described feed box (52) comprises leading section (521), middle part (522) and tail end (523), described leading section is provided with area sensor (53), described middle part is coated with clamshell (54), and described tail end is provided with the bolt inlets (55) of expansion; The quantity of described feed box is three, and on three feed boxes, lower leaf is arranged, and three feed boxes are obliquely installed, and the front end of the feed box being positioned at top is given prominence in the leading section being positioned at the feed box of below.
8. the welding equipment of glidepath in a kind of auto use chair front-and-back adjusting device as claimed in claim 1, it is characterized in that: described Bolt to position post (212) offers radial perforation (2125), radial perforation through bolt locating hole (214); First group of laser sensor (61) and second group of laser sensor (62) are installed in described square frame frame, first group of laser sensor divides the front and rear that are listed in welder (20) symmetrically, first group of laser sensor penetrate laser beam horizontal through the radial perforation on Bolt to position post, described second group of laser sensor is positioned at directly over bolt positioning hole, and the laser beam that second group of laser sensor is launched downwards is vertically injected in bolt positioning hole.
9. the welding equipment of glidepath in a kind of auto use chair front-and-back adjusting device as claimed in claim 8, it is characterized in that: be provided with protective cover (63) in described square frame frame (11), described protective cover shrouds the first group of laser sensor (61) being positioned at welder (20) front; The end face level of described protective cover and offer louvre.
10. the welding equipment of glidepath in a kind of auto use chair front-and-back adjusting device as claimed in claim 1, is characterized in that: the leading flank tilted rearward 15 degree of described square frame frame (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520469064.6U CN204843232U (en) | 2015-07-02 | 2015-07-02 | Welding equipment of slide rail under in vehicle seat adjustable device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520469064.6U CN204843232U (en) | 2015-07-02 | 2015-07-02 | Welding equipment of slide rail under in vehicle seat adjustable device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204843232U true CN204843232U (en) | 2015-12-09 |
Family
ID=54733829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520469064.6U Expired - Fee Related CN204843232U (en) | 2015-07-02 | 2015-07-02 | Welding equipment of slide rail under in vehicle seat adjustable device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204843232U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105149756A (en) * | 2015-07-02 | 2015-12-16 | 雄华机械(苏州)有限公司 | Welding equipment for lower sliding rail in front-and-back adjusting device of automobile seat |
-
2015
- 2015-07-02 CN CN201520469064.6U patent/CN204843232U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105149756A (en) * | 2015-07-02 | 2015-12-16 | 雄华机械(苏州)有限公司 | Welding equipment for lower sliding rail in front-and-back adjusting device of automobile seat |
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| 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: 20151209 Termination date: 20160702 |