CN117773396A - Baffle welding machine for automobile part machining - Google Patents
Baffle welding machine for automobile part machining Download PDFInfo
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- CN117773396A CN117773396A CN202410199928.0A CN202410199928A CN117773396A CN 117773396 A CN117773396 A CN 117773396A CN 202410199928 A CN202410199928 A CN 202410199928A CN 117773396 A CN117773396 A CN 117773396A
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- 238000003466 welding Methods 0.000 title claims abstract description 145
- 238000003754 machining Methods 0.000 title claims description 9
- 230000006835 compression Effects 0.000 claims abstract description 22
- 238000007906 compression Methods 0.000 claims abstract description 22
- 230000000670 limiting effect Effects 0.000 claims description 10
- 230000000149 penetrating effect Effects 0.000 claims description 7
- 230000001681 protective effect Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 2
- 230000001360 synchronised effect Effects 0.000 abstract description 2
- 238000005192 partition Methods 0.000 description 25
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
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Abstract
The invention belongs to the technical field of welding machines, and particularly relates to a baffle welding machine for processing automobile parts, which comprises a welding base, wherein the top of the welding base is provided with a mounting plate, the top of the mounting plate is vertically and fixedly connected with a telescopic rod, the top of the telescopic rod is fixedly connected with a hydraulic push rod, a compression spring is sleeved on the telescopic rod, two ends of the compression spring are respectively and fixedly connected with the hydraulic push rod and the mounting plate, and the top of the hydraulic push rod is fixedly connected with a U-shaped mounting frame. When welding the baffle of car anticollision roof beam, two welder can carry out synchronous welding operation along the both sides of baffle under the restriction of compression roller to in the welding process, two welder can also cooperate telescopic link and hold-down spring self-adaptation to reciprocate according to the radian of car anticollision roof beam under the effect of compression roller, thereby satisfy the actual welding demand of car anticollision roof beam baffle, guarantee welding quality.
Description
Technical Field
The invention belongs to the technical field of welding machines, and particularly relates to a baffle plate welding machine for machining automobile parts.
Background
Welding, also known as fusion welding, is a process and technique for joining metals or other thermoplastic materials, such as plastics, by means of heat, high temperature or high pressure. With the continuous development of industry, welding technology has been widely applied in the field of mechanical manufacturing, and more kinds of welding machines have been developed so as to meet the welding requirements of different parts or mechanical manufacturing.
For example, in the field of automobile manufacturing, an automobile anti-collision beam is an important part of an automobile, most anti-collision beams are U-shaped plates formed by integral stamping, in order to improve the strength of the anti-collision beams, a plurality of anti-collision beams are welded with a baffle plate in a U-shaped groove of the anti-collision beam, and when the existing anti-collision beam baffle plate is welded, due to the fact that a proper welding device is lacking, a manual handheld welding gun is used for welding, so that the welding efficiency is low.
Therefore, it is necessary to solve the above problems by inventing a separator welding machine for automobile parts.
Disclosure of Invention
In view of the above, the present invention provides a separator welding machine for processing automobile parts, so as to solve the problems set forth in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a baffle welding machine for auto parts processing, includes the welding base, the top of welding base is provided with the mounting panel, the top perpendicular fixedly connected with telescopic link of mounting panel, the top fixedly connected with hydraulic putter of telescopic link, compression spring has been cup jointed on the telescopic link, compression spring's both ends respectively with hydraulic putter and mounting panel fixed connection, the equal slidable mounting in bottom both ends of mounting bracket has electric slide rail, electric slide rail fixed connection is on the welding base, the bottom of mounting panel is provided with welding set, welding set's bottom is provided with car crashproof roof beam, the equal level in both sides of car crashproof roof beam is provided with electric putter, electric putter installs the top at welding base, and electric putter is close to the one end fixedly connected with push pedal of car crashproof roof beam.
Further, welding assembly includes two welder, two welder is about telescopic link bilateral symmetry, welder's top is provided with first U-shaped board, welder is close to the position of top and fixedly runs through along front and back side direction and peg graft there is the fixed axle, the both ends of fixed axle rotate respectively and run through the front and back side of pegging graft at first U-shaped board, and be provided with adjusting part between the front end of two fixed axles, the top fixedly connected with slider of first U-shaped board, the bottom fixedly connected with strip shaped board of mounting panel, the length direction of strip shaped board is parallel with the mounting panel front side, the spout has been seted up to the bottom of strip shaped board, and the slider slidable mounting at first U-shaped board top is in the spout, two the screw thread runs through the grafting between the slider has first regulation pole, the both ends of first regulation pole run through respectively and peg graft in the both sides of strip shaped board, and the screw thread of first regulation pole and two slider relative parts is the opposite design, two be provided with positioning assembly between the welder.
Further, the adjusting part includes two worm wheels, two the worm wheel is fixed respectively to be cup jointed at the front end of two fixed axles, the top horizontal meshing of worm wheel has the worm, and the screw thread of two worms is the opposite design, the fixed block has all been rotated to the both ends of worm, fixed block and the front side fixed connection of first U-shaped board, two slip run through between the worm has the second to adjust the pole, the middle part of second regulation pole rotates and has cup jointed the fixed plate, the bottom fixed connection of fixed plate and mounting panel.
Further, the locating component includes the connecting plate that the level set up, the perpendicular fixedly connected with stand in top intermediate position of connecting plate, the top of stand and strip shaped plate bottom intermediate position fixed connection, the equal slip grafting in both sides of connecting plate has the fly leaf, the mounting hole has been seted up in the top penetration of fly leaf, install fixed ball in the mounting hole rotation, two fixed ball on the fly leaf is fixed respectively cup joints on two welder, the bottom intermediate position vertical screw grafting of connecting plate has the threaded rod, the bottom rotation of threaded rod is connected with the second U-shaped board, and the position fixing cup joints polygonal flange near the bottom of threaded rod, rotate between the both sides inner wall of second U-shaped board and be connected with the compression roller, the equal perpendicular fixedly connected with first gag lever post in top both sides position of second U-shaped board, the top perpendicular slip penetration grafting of first gag lever post is on the connecting plate.
Further, the front and back sides of welder all parallel symmetry is provided with the sleeve pipe, and telescopic bottom is higher than welder's bottom, two fixedly connected with connecting strip between the sheathed tube top, the connecting strip is fixed to be cup jointed on welder, sheathed tube bottom slip grafting has the guard bar, fixedly connected with supporting spring between guard bar top and the sheathed tube top inner wall, and supporting spring's elasticity is less than compression spring's elasticity.
Further, the ball is installed to the bottom of guard bar, the sum of guard bar and sheathed tube length is greater than welder bottom to the distance of connecting strip bottom, and guard bar can fully take in the sleeve pipe.
Further, the positions, close to two sides, of the top of the mounting plate are vertically and fixedly connected with second limiting rods, and the top ends of the second limiting rods vertically slide and penetrate through the top of the mounting frame in a penetrating mode.
Further, the bottom symmetry of car anticollision roof beam is provided with the backup pad of two inclined planes, backup pad fixed connection is at the top of welding base, two the backup pad is the front and back and distributes, and the thickness of two backup pads increases gradually to the direction of keeping away from each other.
Further, the width of the press roller is smaller than that of the automobile anti-collision beam, and the diameter of the press roller is gradually increased from the middle part of the press roller to the two sides.
The invention has the technical effects and advantages that:
1. when the partition plate of the automobile anti-collision beam is welded, the two welding guns can synchronously weld along the two sides of the partition plate under the limitation of the press roller, and in the welding process, the two welding guns can also be matched with the telescopic rod and the compression spring to adaptively move up and down according to the radian of the automobile anti-collision beam under the action of the press roller, so that the actual welding requirement of the automobile anti-collision beam partition plate is met, and the welding quality is ensured;
2. according to the invention, the protective rod is arranged, so that the protective rod can be always pressed with the welding point of the partition board in the process of welding the automobile anti-collision beam and the partition board by the welding gun, and the limiting effect of the compression roller on the welding gun is matched, so that the connecting point of the bottom end of the welding gun, the partition board and the automobile anti-collision beam is always kept at a certain distance, and further, the phenomenon that the welding gun is adhered to the partition board due to direct contact of the welding gun and the partition board caused by deflection of the partition board of the automobile anti-collision beam when the welding gun moves is avoided.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a perspective view of the mounting plate, welding assembly, connecting bar, and guard bar of the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 2 in accordance with the present invention;
FIG. 4 is a perspective view of a welding gun, a part of a welding assembly, a connecting bar, a supporting spring, a protective rod and the like according to the present invention;
fig. 5 is a schematic perspective view of a hydraulic ram, a telescopic ram and a hold-down spring according to the present invention.
In the figure: 1. welding a base; 2. a mounting plate; 3. a telescopic rod; 4. a hydraulic push rod; 5. a compression spring; 6. a mounting frame; 7. an electric slide rail; 8. welding the assembly; 81. a welding gun; 82. a first U-shaped plate; 83. a fixed shaft; 84. an adjustment assembly; 841. a worm wheel; 842. a worm; 843. a second adjusting lever; 844. a fixing plate; 85. a slide block; 86. a strip-shaped plate; 87. a first adjusting lever; 88. a positioning assembly; 881. a connecting plate; 882. a column; 883. a movable plate; 884. a fixed ball; 885. a threaded rod; 886. a second U-shaped plate; 887. a convex plate; 888. a press roller; 889. a first stop lever; 9. an automobile anti-collision beam; 10. an electric push rod; 11. a push plate; 12. a sleeve; 13. a connecting strip; 14. a protective rod; 15. a support spring; 16. a ball; 17. a second limit rod; 18. and a support plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the embodiments.
The invention provides a baffle welding machine for processing automobile parts, which is shown in fig. 1-5, and comprises a welding base 1, wherein a mounting plate 2 is arranged at the top of the welding base 1, a telescopic rod 3 is vertically and fixedly connected to the top of the mounting plate 2, a hydraulic push rod 4 is fixedly connected to the top of the telescopic rod 3, a compression spring 5 is sleeved on the telescopic rod 3, two ends of the compression spring 5 are respectively and fixedly connected with the hydraulic push rod 4 and the mounting plate 2, a U-shaped mounting frame 6 is fixedly connected to the top of the hydraulic push rod 4, electric sliding rails 7 are slidably arranged at two ends of the bottom of the mounting frame 6, the electric sliding rails 7 are fixedly connected to the welding base 1, a welding assembly 8 is arranged at the bottom of the mounting plate 2, an automobile anti-collision beam 9 is horizontally arranged at two sides of the welding assembly 8, an electric push rod 10 is arranged at the top of the welding base 1, one end of the electric push rod 10 close to the automobile anti-collision beam 9 is fixedly connected with a push plate 11, two sides of the top of the mounting plate 2 are vertically and fixedly connected with a second limiting rod 17, and the top of the second limiting rod 17 is vertically and slidably inserted into the top of the mounting frame 6;
before welding, utilize welding equipment to carry out spot welding to the both ends position of car anticollision roof beam 9 and baffle earlier to realize the simple fixed of baffle and car anticollision roof beam 9, place the top of welding base 1 with car anticollision roof beam 9 afterwards, along with starting two electric putter 10, thereby press from both sides tight fixed to car anticollision roof beam 9 from both sides through push pedal 11 on two electric putter 10, then start hydraulic putter 4, make it drive welding set 8 and move downwards gradually, when welding set 8 moves to the position relative with the baffle, adjust welding set 8, make welding set 8 can be relative with the both sides of baffle, after welding set 8 adjusts, along with mounting bracket 6 along electric slide rail 7 removes, welding set 8 can carry out synchronous welding to the both sides of baffle simultaneously, thereby improve the welding efficiency to car anticollision roof beam 9 baffle.
As shown in fig. 2 to 4, the welding assembly 8 includes two welding guns 81, the two welding guns 81 are symmetrical about two sides of the telescopic rod 3, a first U-shaped plate 82 is arranged at the top of the welding gun 81, a fixed shaft 83 is fixedly inserted and connected in a penetrating manner along the front-rear side direction at the position of the welding gun 81 close to the top, two ends of the fixed shaft 83 are respectively rotatably inserted and connected in the front-rear side of the first U-shaped plate 82, an adjusting assembly 84 is arranged between the front ends of the two fixed shafts 83, a sliding block 85 is fixedly connected at the top of the first U-shaped plate 82, a strip-shaped plate 86 is fixedly connected at the bottom of the mounting plate 2, the length direction of the strip-shaped plate 86 is parallel to the front side of the mounting plate 2, a sliding groove is formed at the bottom of the strip-shaped plate 86, the sliding block 85 at the top of the first U-shaped plate 82 is slidably mounted in the sliding groove, a first adjusting rod 87 is inserted and connected between the two sliding blocks 85 in a penetrating manner, two ends of the first adjusting rod 87 are respectively inserted and connected at two sides of the strip-shaped plate 86 in a penetrating manner, and the threads at the opposite parts of the first adjusting rod 87 and the two sliding blocks 85 are oppositely designed;
the adjusting component 84 comprises two worm gears 841, the two worm gears 841 are fixedly sleeved at the front ends of the two fixed shafts 83 respectively, the top parts of the worm gears 841 are horizontally meshed with a worm 842, threads of the two worm 842 are of opposite design, two ends of the worm 842 are rotatably sleeved with fixed blocks, the fixed blocks are fixedly connected with the front side of the first U-shaped plate 82, the two worm 842 are slidably inserted with a second adjusting rod 843 in a penetrating manner, the middle part of the second adjusting rod 843 is rotatably sleeved with a fixed plate 844, and the fixed plate 844 is fixedly connected with the bottom of the mounting plate 2;
when welding, after the automobile anti-collision beam 9 is clamped on the welding base 1 by the two electric push rods 10, the mounting frame 6 drives the welding assembly 8 to move to a position opposite to one end of the automobile anti-collision beam 9 along the electric slide rail 7, then the second adjusting rod 843 is screwed first, along with the rotation of the second adjusting rod 843, the two worms 842 can synchronously rotate under the driving of the second adjusting rod 843, along with the rotation of the two worms 842, as the threads on the two worms 842 are of opposite design, the two worm gears 841 can respectively drive the two welding guns 81 to deflect towards each other through the corresponding fixed shafts 83 under the action of the two worms 842, so that the adjustment of the welding angle of the two welding guns 81 is realized;
after the angle of the welding guns 81 is adjusted, the positioning assembly 88 is adjusted again, so that the distance from the positioning assembly 88 to the bottom of the welding guns 81 is slightly smaller than the height of a partition plate of the automobile anti-collision beam 9, then the hydraulic push rod 4 is started to drive the two welding guns 81 to move downwards through the mounting plate 2, when the positioning assembly 88 is in contact with the top of the partition plate, the hydraulic push rod 4 continues to stretch, at the moment, the positioning assembly 88 stops moving downwards due to the blocking of the partition plate, the telescopic rod 3 and the compression spring 5 can be gradually compressed, after the telescopic rod 3 is completely compressed, the hydraulic push rod 4 is closed, the first adjusting rod 87 is screwed, and as the first adjusting rod 87 rotates, the two sliding blocks 85 drive the two welding guns 81 to move towards the direction close to the bottom of the partition plate simultaneously through the two first U-shaped plates 82 under the action of the first adjusting rod 87, and when the bottom of the welding guns 81 is close to the bottom of the partition plate, the first adjusting rod 87 is stopped;
then, the mounting frame 6 moves along the direction of the electric sliding rail 7, and in the moving process of the mounting frame 6, the two welding guns 81 can synchronously weld two sides of the connecting point of the automobile anti-collision beam 9 and the partition plate under the drive of the mounting plate 2, so that the welding efficiency of the partition plate is improved;
in addition, because the automobile anti-collision beam 9 has a certain radian, in the process of welding the partition board by the welding gun 81, the telescopic rod 3 and the compression spring 5 can be adaptively extended and shortened, so that the welding gun 81 can always keep a proper welding distance with the welding point of the partition board under the limiting action of the positioning assembly 88, and further the welding quality of the automobile anti-collision beam 9 and the partition board is ensured.
As shown in fig. 2 to 4, the positioning assembly 88 comprises a connecting plate 881 which is horizontally arranged, a vertical column 882 is vertically and fixedly connected to the middle position of the top of the connecting plate 881, the top of the vertical column 882 is fixedly connected to the middle position of the bottom of the strip-shaped plate 86, two sides of the connecting plate 881 are respectively and slidably inserted with a movable plate 883, the top of the movable plate 883 is provided with a mounting hole in a penetrating manner, a fixed ball 884 is rotatably arranged in the mounting hole, the upper fixed balls 884 of the two movable plates 883 are respectively and fixedly sleeved on two welding guns 81, a threaded rod 885 is vertically and threadedly inserted at the middle position of the bottom of the connecting plate 881, the bottom end of the threaded rod 885 is rotatably connected with a second U-shaped plate 886, a polygonal convex plate 887 is fixedly sleeved at the position of the threaded rod 885 close to the bottom end, a first limit rod 889 is vertically and fixedly connected to the positions of two sides of the top of the second U-shaped plate 886, the top of the first limit rod 889 is vertically and slidably inserted on the connecting plate 881, the width of the press roll 888 is smaller than the width of an automobile beam 889, and the width of the press roll 888 is gradually increased from the middle to the press roll direction;
during welding, as a certain distance is required to be kept between the welding gun 81 and a workpiece to be welded, the phenomenon that the welding is affected by the adhesion generated between the bottom end of the welding gun 81 and the surface of the workpiece in the welding process can be avoided, and therefore, the welding angle of the two welding guns 81 is adjusted through the second adjusting rod 843 before welding, and along with the adjustment of the angles of the two welding guns 81, the two movable plates 883 can move towards the directions approaching or separating from each other at the same time under the driving of the two welding guns 81, and meanwhile, along with the movement of the movable plates 883, the two fixed balls 884 can rotate in a mounting hole in a self-adaptive manner relative to the movable plates 883, so that the influence on the adjustment of the angles of the welding guns 81 can be avoided;
then, the convex plate 887 is stirred so as to drive the threaded rod 885 to rotate, and along with the rotation of the threaded rod 885, the press roll 888 can move up and down along the length direction of the first limiting rod 889 under the drive of the threaded rod 885, and then the adjustment of the position of the press roll 888 can be realized, then, the vertical distance from the bottom of the press roll 888 to the bottom of the welding gun 81 is adjusted according to the measured height of the partition plate, and the distance is slightly smaller than the height of the partition plate, after the position adjustment of the press roll 888 is finished, along with the extension of the hydraulic push rod 4, the welding gun 81 and the press roll 888 can move downwards under the drive of the mounting plate 2, and when the press roll 888 is contacted with the top of the partition plate of the automobile anti-collision beam 9, the bottom of the welding gun 81 just keeps a certain gap with the bottom of the partition plate, so that the welding gun 81 is prevented from being sticky with the partition plate due to the too close or attaching between the bottom of the welding gun 81 and the partition plate in the welding process.
As shown in fig. 2 and fig. 4, the front side and the rear side of the welding gun 81 are symmetrically provided with sleeves 12 in parallel, the bottom ends of the sleeves 12 are higher than the bottom of the welding gun 81, a connecting bar 13 is fixedly connected between the top ends of the two sleeves 12, the connecting bar 13 is fixedly sleeved on the welding gun 81, the bottom ends of the sleeves 12 are slidably inserted with a protection rod 14, a supporting spring 15 is fixedly connected between the top end of the protection rod 14 and the inner wall of the top of the sleeve 12, the elastic force of the supporting spring 15 is smaller than that of the compression spring 5, a ball 16 is arranged at the bottom end of the protection rod 14, the sum of the lengths of the protection rod 14 and the sleeves 12 is larger than the distance from the bottom of the welding gun 81 to the bottom of the connecting bar 13, and the protection rod 14 can be completely retracted into the sleeve 12;
through being provided with guard bar 14, when the baffle to car crashproof roof beam 9 welds, after the welding angle adjustment of two welder 81 finishes, along with the gradual extension of hydraulic push rod 4, two welder 81 gradually moves downwards under the drive of mounting panel 2, when the bottom of welder 81 is close to with car crashproof roof beam 9's inboard bottom, the ball 16 of guard bar 14 bottom can earlier with car crashproof roof beam 9's bottom inner wall contact, and along with the continuation extension of hydraulic push rod 4, guard bar 14 gradually to sleeve pipe 12 internal contraction and compression supporting spring 15 under car crashproof roof beam 9's the baffle of blocking, along with the continuation extension of hydraulic push rod 4, when the baffle contact of welder 888 with car crashproof roof beam 9, rotate first regulation pole 87, make the guard bar 14 of two welder 81 and welder 81 front and rear side move to the direction that is close to car crashproof roof beam 9 baffle together, when the baffle contact of guard bar 9, the bottom of welder 81 and baffle and car crashproof roof beam 9 keep certain distance, thereby can play the bottom guard action to welder 81, simultaneously, can avoid welding gun 81 and leading to the baffle 81 to take place the direct welding when the baffle to move along the bottom of welder 81 under the U-shaped frame and move along with welder 9 when the baffle of welder 9.
As shown in fig. 1 to 3, two inclined support plates 18 are symmetrically arranged at the bottom of the automobile anti-collision beam 9, the support plates 18 are fixedly connected to the top of the welding base 1, the two support plates 18 are distributed front and back, and the thickness of the two support plates 18 gradually increases in a direction away from each other;
through the backup pad 18 that is provided with two inclined planes, because car crashproof roof beam 9 has certain radian, consequently, after car crashproof roof beam 9 is placed the top of two backup pads 18, the V-arrangement structure that the backup pad 18 top surface on two inclined planes formed can be better supports car crashproof roof beam 9's bottom to when compression roller 888 remove along the baffle on the car crashproof roof beam 9, car crashproof roof beam 9 can not rock because of the pressure emergence of compression roller 888, and then guarantees welder 81 and welds car crashproof roof beam 9's baffle that can be better.
The above embodiments are only for illustrating the technical solution of the present invention, and are not limiting.
Claims (7)
1. The utility model provides a baffle welding machine for auto parts processing, includes welding base (1), its characterized in that: the welding device comprises a welding base (1), wherein a mounting plate (2) is arranged at the top of the welding base (1), a telescopic rod (3) is vertically and fixedly connected to the top of the mounting plate (2), a hydraulic push rod (4) is fixedly connected to the top of the telescopic rod (3), a compression spring (5) is sleeved on the telescopic rod (3), two ends of the compression spring (5) are respectively and fixedly connected with the hydraulic push rod (4) and the mounting plate (2), a U-shaped mounting frame (6) is fixedly connected to the top of the hydraulic push rod (4), electric slide rails (7) are slidably mounted at two ends of the bottom of the mounting frame (6), the electric slide rails (7) are fixedly connected to the welding base (1), a welding assembly (8) is arranged at the bottom of the mounting plate (2), electric push rods (10) are horizontally arranged at two sides of the automobile anti-collision beam (9), and one end, close to the automobile anti-collision beam (9), of the electric push rods (10), is fixedly connected with a push plate (11);
the welding assembly (8) comprises two welding guns (81), the two welding guns (81) are symmetrical on two sides of the telescopic rod (3), a first U-shaped plate (82) is arranged at the top of the welding gun (81), a fixed shaft (83) is fixedly inserted and connected in the front-back side direction at the position of the welding gun (81) close to the top, two ends of the fixed shaft (83) are respectively and rotatably inserted and connected at the front-back side of the first U-shaped plate (82), an adjusting assembly (84) is arranged between the front ends of the two fixed shafts (83), a sliding block (85) is fixedly connected at the top of the first U-shaped plate (82), a strip-shaped plate (86) is fixedly connected at the bottom of the mounting plate (2), a sliding groove is formed in the bottom of the strip-shaped plate (86), the sliding block (85) at the top of the first U-shaped plate (82) is slidably mounted in the sliding groove, a first adjusting rod (87) is inserted and connected between the two sliding blocks (85) in a threaded mode, two opposite threaded parts are arranged between the two opposite threaded parts (87) of the two sliding blocks (85);
the utility model provides an adjusting part (84) is including two worm wheel (841), two worm wheel (841) are fixed respectively cup joints the front end at two fixed axles (83), the top horizontal meshing of worm wheel (841) has worm (842), and the screw thread of two worm (842) is opposite design, the fixed block has all been rotated at the both ends of worm (842), fixed block and the front side fixed connection of first U-shaped board (82), two slip runs through between worm (842) has pegged graft second regulation pole (843), the middle part of second regulation pole (843) rotates and has cup jointed fixed plate (844), the bottom fixed connection of fixed plate (844) and mounting panel (2).
2. The separator welding machine for machining automobile parts according to claim 1, wherein: the locating component (88) comprises a connecting plate (881) which is horizontally arranged, vertical fixedly connected with stand columns (882) are arranged at the middle positions of the tops of the connecting plate (881), the tops of the stand columns (882) are fixedly connected with the middle positions of the bottoms of the strip-shaped plates (86), movable plates (883) are fixedly connected with the two sides of the connecting plate (881) in a sliding manner, mounting holes are formed in the tops of the movable plates (883) in a penetrating manner, fixing balls (884) are rotatably arranged in the mounting holes, the two fixing balls (884) of the movable plates (883) are fixedly sleeved on two welding guns (81) respectively, threaded rods (885) are vertically connected with the middle positions of the bottoms of the connecting plate (881) in a threaded manner, second U-shaped plates (886) are rotatably connected with the bottoms of the threaded rods (885) close to the bottom, press rolls (888) are rotatably connected with the inner walls of the two sides of the second U-shaped plates (886), and the first vertical connecting plate (889) is fixedly connected with the top of the first U-shaped plates (886).
3. The separator welding machine for machining automobile parts according to claim 1, wherein: the welding gun is characterized in that sleeves (12) are symmetrically arranged on the front side and the rear side of the welding gun (81) in parallel, the bottom ends of the sleeves (12) are higher than the bottom of the welding gun (81), connecting strips (13) are fixedly connected between the top ends of the sleeves (12), the connecting strips (13) are fixedly sleeved on the welding gun (81), a protective rod (14) is slidably inserted at the bottom end of the sleeve (12), a supporting spring (15) is fixedly connected between the top end of the protective rod (14) and the inner wall of the top of the sleeve (12), and the elastic force of the supporting spring (15) is smaller than that of the compression spring (5).
4. A separator welding machine for automotive parts machining according to claim 3, characterized in that: the ball (16) is installed to the bottom of guard bar (14), the sum of the length of guard bar (14) and sleeve pipe (12) is greater than welder (81) bottom to the distance of connecting strip (13) bottom, and guard bar (14) can fully take in sleeve pipe (12).
5. The separator welding machine for machining automobile parts according to claim 1, wherein: the top of the mounting plate (2) is close to the positions of two sides and is vertically and fixedly connected with a second limiting rod (17), and the top of the second limiting rod (17) vertically slides and penetrates through the top of the mounting frame (6).
6. The separator welding machine for machining automobile parts according to claim 1, wherein: the bottom symmetry of car crashproof roof beam (9) is provided with backup pad (18) of two inclined planes, backup pad (18) fixed connection is at the top of welding base (1), two backup pad (18) are the front and back and distribute, and the thickness of two backup pads (18) is to keeping away from the direction of each other and increase gradually.
7. The separator welding machine for machining automobile parts according to claim 2, wherein: the width of the press roller (888) is smaller than that of the automobile anti-collision beam (9), and the diameter of the press roller (888) gradually increases from the middle part to the two sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410199928.0A CN117773396B (en) | 2024-02-23 | Baffle welding machine for automobile part machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410199928.0A CN117773396B (en) | 2024-02-23 | Baffle welding machine for automobile part machining |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117773396A true CN117773396A (en) | 2024-03-29 |
| CN117773396B CN117773396B (en) | 2024-05-10 |
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| CN206010107U (en) * | 2016-08-31 | 2017-03-15 | 无锡市阳通机械设备有限公司 | A kind of U-shaped floor weld joint tracking welder |
| CN110860823A (en) * | 2019-11-14 | 2020-03-06 | 湖北正航汽车部件有限公司 | Spin spot welding machine of clutch assembly |
| CN111496435A (en) * | 2020-06-05 | 2020-08-07 | 襄阳运智伟业机电技术有限公司 | Side-beam welding robot |
| CN214815947U (en) * | 2020-12-21 | 2021-11-23 | 浙江民泰钢瓶有限公司 | Gas cylinder steel bottle welding mechanism |
| CN219484682U (en) * | 2023-01-30 | 2023-08-08 | 河北伟业计量衡器有限公司 | Welding tool for electronic truck scale production |
| CN219966911U (en) * | 2023-05-12 | 2023-11-07 | 成都凌云汽车零部件有限公司 | Welding tool for front anti-collision beam assembly of automobile |
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|---|---|---|---|---|
| CN201376160Y (en) * | 2009-04-13 | 2010-01-06 | 哈尔滨华崴焊切股份有限公司 | Automatic tracking device for air-pressure floating contact-type welding |
| CN105965183A (en) * | 2016-07-02 | 2016-09-28 | 宁波金凤焊割机械制造有限公司 | Welding tracking system of variable cross section steel welding device |
| CN206010107U (en) * | 2016-08-31 | 2017-03-15 | 无锡市阳通机械设备有限公司 | A kind of U-shaped floor weld joint tracking welder |
| CN110860823A (en) * | 2019-11-14 | 2020-03-06 | 湖北正航汽车部件有限公司 | Spin spot welding machine of clutch assembly |
| CN111496435A (en) * | 2020-06-05 | 2020-08-07 | 襄阳运智伟业机电技术有限公司 | Side-beam welding robot |
| CN214815947U (en) * | 2020-12-21 | 2021-11-23 | 浙江民泰钢瓶有限公司 | Gas cylinder steel bottle welding mechanism |
| CN219484682U (en) * | 2023-01-30 | 2023-08-08 | 河北伟业计量衡器有限公司 | Welding tool for electronic truck scale production |
| CN219966911U (en) * | 2023-05-12 | 2023-11-07 | 成都凌云汽车零部件有限公司 | Welding tool for front anti-collision beam assembly of automobile |
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