CN110625947A - Car bumper radar hole punching welding all-in-one - Google Patents
Car bumper radar hole punching welding all-in-one Download PDFInfo
- Publication number
- CN110625947A CN110625947A CN201910862921.1A CN201910862921A CN110625947A CN 110625947 A CN110625947 A CN 110625947A CN 201910862921 A CN201910862921 A CN 201910862921A CN 110625947 A CN110625947 A CN 110625947A
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- Prior art keywords
- punching
- cylinder
- base
- welding
- seat
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/02—Perforating by punching, e.g. with relatively-reciprocating punch and bed
- B26F1/04—Perforating by punching, e.g. with relatively-reciprocating punch and bed with selectively-operable punches
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/08—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/02—Preparation of the material, in the area to be joined, prior to joining or welding
- B29C66/022—Mechanical pre-treatments, e.g. reshaping
- B29C66/0224—Mechanical pre-treatments, e.g. reshaping with removal of material
- B29C66/02241—Cutting, e.g. by using waterjets, or sawing
- B29C66/02242—Perforating or boring
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
- B29L2031/3044—Bumpers
Abstract
The invention provides an automobile bumper radar hole punching and welding integrated machine, and belongs to the technical field of automobile part machining tools. It includes the base, the base on be equipped with and remove seat and base cylinder, the output shaft of base cylinder removes the seat, is equipped with the registration mould lift cylinder on removing the seat, the output shaft of registration mould lift cylinder is used for laying the registration mould of bumper, the base on still be equipped with two sets of alignment racks that set up along the axial lead interval of base cylinder, every alignment rack of group includes two alignment racks that set up along base central line symmetry, works as alignment mould lift cylinder pulling registration mould when descending, alignment rack top and alignment mould bottom form the joint, the both sides that just are located the base cylinder on the base are equipped with a bumper respectively and openly dash to weld mechanism and a bumper side and dash to weld the mechanism. The invention realizes the merging of two stations and reduces the equipment cost and the personnel cost.
Description
Technical Field
The invention belongs to the technical field of automobile part machining tools, and relates to an automobile bumper radar hole punching and welding integrated machine.
Background
Because of the car disposes the height, the height is furnished with the radar, and the low radar that does not join in marriage, so the radar hole on the car bumper is as required post-processing, and the tradition mode is to do on the mould and insert the replacement, and the back is improved and is all porose for the mould is beaten out, and the radar hole is all punched a hole with special frock, and another frock welding radar support is gone up after having punched a hole. That is, need dash the radar hole and install the radar support, need two sets of frocks just can accomplish, just so lead to the improvement of cost and the reduction of efficiency.
Disclosure of Invention
The invention aims to solve the problems and provides an automobile bumper radar hole punching and welding integrated machine.
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides an automobile bumper radar hole punching welds all-in-one, includes the base, the base on be equipped with and remove seat and base cylinder, the output shaft of base cylinder removes the seat, is equipped with the locating die lift cylinder on removing the seat, the output shaft of locating die lift cylinder is used for laying the locating die of bumper, the base on still be equipped with two sets of locating racks that set up along the axial lead interval of base cylinder, every locating rack of group includes two locating racks that set up along base central line symmetry, works as locating die lift cylinder pulling locating die when descending, locating rack top and locating die bottom form the joint, the both sides that just are located the base cylinder on the base are equipped with a bumper respectively and openly punch the welding mechanism and a bumper side punch welding mechanism.
In foretell car bumper radar hole punching welding all-in-one, the positive punching welding mechanism of bumper is including fixing the positive punching welding seat on the base, the front punching welding seat on be equipped with the positive subassembly and the positive welding subassembly of punching a hole of bumper, bumper side punching welding mechanism including fixing side punching welding seat and the side welding seat on the base, the side punching welding seat on be equipped with the subassembly that punches a hole of bumper side, be equipped with bumper side welding subassembly on the side welding seat.
In the above-mentioned car bumper radar hole-punching-welding all-in-one machine, the bumper front punching assembly comprises a front punching cylinder arranged on the front punching-welding seat, an output shaft of the front punching cylinder is connected with a front buffering hole piece, the bumper front welding assembly comprises a front ultrasonic backpressure cylinder arranged on the front punching-welding seat and a front ultrasonic generator arranged on the base, when the output shaft of the base cylinder extends forwards, the front ultrasonic generator can correspond to the position of the front ultrasonic backpressure cylinder, the bumper side punching assembly comprises a side punching cylinder fixed on the side punching-welding seat, an output shaft of the side punching cylinder is connected with a side buffering hole piece, the bumper side welding assembly comprises a side ultrasonic backpressure cylinder fixed on the side welding seat and a side ultrasonic generator fixed on the base, the side ultrasonic back pressure cylinder corresponds to the side ultrasonic generator in position.
In foretell car bumper radar hole punching welding all-in-one, positive ultrasonic generrator be connected with positive ultrasonic generrator cylinder, positive ultrasonic generrator cylinder is fixed on the base, side ultrasonic generrator is connected with side ultrasonic generrator cylinder, side ultrasonic generrator cylinder is fixed on the base.
In foretell car bumper radar hole punching and welding all-in-one, the positive buffering piece that punches a hole include with the positive drift of the output shaft fixed connection of the cylinder that punches a hole to and through positive elastic component and the positive buffering briquetting of the cylinder swing joint that punches a hole, the positive drift insert in the positive buffering briquetting with positive buffering briquetting swing joint, the side buffering piece that punches a hole include with the side drift of the output shaft fixed connection of the cylinder that punches a hole to and through the side elastic component with the side briquetting that punches a hole of cylinder swing joint that punches a hole, the side drift insert in the briquetting that punches a hole with the side briquetting swing joint that punches a hole.
In the automobile bumper radar hole punching and welding integrated machine, the front punching and welding seat is provided with a front punching seat corresponding to the position of the front punching cylinder, the front punching and welding seat is further provided with a front heater facing the front punching seat, the side punching seat is provided with a side impact seat corresponding to the position of the side punching cylinder, and the base is further provided with a side heater facing the side impact seat.
In foretell car bumper radar hole punching and welding all-in-one, the positive punching and welding seat have with the base surface looks vertically be connected the face, detachable is equipped with one and should be connected the face connecting plate of face vertically on this is connected the face, positive punching cylinder and positive supersound backpressure cylinder respectively with positive connecting plate fixed connection, the both sides of positive connecting plate are tight through a plurality of lateral part locking pieces liftings respectively, the bottom of positive connecting plate is pressed and is established on the bottom locking piece, lateral part locking piece and bottom locking piece and positive punching and welding seat fixed connection, thereby the lateral part connecting plate that can follow lateral punching seat axial slip near or keep away from the base central line is connected to detachable on the side punching seat, the lateral part connecting plate is perpendicular with the base surface, the side punching cylinder is fixed on the lateral part connecting plate.
In the automobile bumper radar hole punching and welding integrated machine, the positioning die is provided with a three-point positioning structure, the three-point positioning structure is matched with a bumper to be processed and can be inserted into the bumper to be clamped with the bumper, the side wall of the positioning die, which is close to the base cylinder, is provided with a plurality of positioning holes, the side punching seat is provided with a punching locking cylinder corresponding to the positioning holes, the output shaft of the punching locking cylinder is perpendicular to the output shaft of the side punching cylinder, and the output shaft of the punching locking cylinder can be inserted into one of the positioning holes.
In the punching and welding integrated machine for the radar hole of the automobile bumper, the three-point type positioning structure comprises a large positioning block fixed on the positioning die and vacuum suckers fixed on the positioning die and positioned on two sides of the large positioning block, and the two vacuum suckers and the large positioning block are arranged in a triangular shape.
In foretell car bumper radar hole punching welding all-in-one, the base on be equipped with horizontal slide rail, remove seat bottom and horizontal slide rail sliding connection, still be equipped with vertical slide rail on removing the seat, locating die bottom and vertical slide rail sliding connection, the one end of keeping away from the base cylinder on the base is equipped with the limit baffle who is vertical setting.
Compared with the prior art, the invention has the advantages that:
1. realize punching a hole to bumper radar hole, utilize ultrasonic technology to weld the bumper with the radar support simultaneously on. The two-station combination is realized, and the equipment cost and the personnel cost are reduced.
2. The continuous completion of a series of actions such as material pressing, product surface heating, punching, blanking, station conversion, radar support pre-installation, ultrasonic welding, exiting and the like can be realized, and the workload of workers is greatly reduced.
Drawings
FIG. 1 is a schematic view of the structure provided by the present invention;
fig. 2 is a schematic view in another direction of fig. 1.
Fig. 3 is a schematic view in another direction of fig. 1.
Fig. 4 is a schematic view in another direction of fig. 1.
Fig. 5 is a schematic view of the working state of the present invention.
FIG. 6 is a schematic view of the present invention with the positioning mold removed.
In the figure, a base 1, a moving seat 2, a base cylinder 3, a positioning die lifting cylinder 4, a positioning die 5, a positioning frame 6, a bayonet 6a, a bumper front face welding mechanism 7, a bumper side face welding mechanism 8, a front face welding seat 9, a bumper front face punching assembly 10, a bumper front face welding assembly 11, a side face punching seat 12, a side face welding seat 13, a bumper side face punching assembly 14, a bumper side face welding assembly 15, a front face punching cylinder 16, a front face buffer punching piece 17, a front face ultrasonic backpressure cylinder 18, a front face ultrasonic generator 19, a side face punching cylinder 20, a side face buffer punching piece 21, a side face ultrasonic backpressure cylinder 22, a side face ultrasonic generator 23, a front face ultrasonic generator cylinder 24, a side face ultrasonic generator cylinder 25, a front face punch 26, a front face elastic piece 27, a front face buffer pressing block 28, a side face punch 29, a side elastic piece 30, The device comprises a side punching press block 31, a front punching seat 32, a front heater 33, a side impact seat 34, a side heater 35, a front connecting plate 36, a side locking block 37, a bottom locking block 38, a side connecting plate 39, a three-point positioning structure 40, a positioning hole 41, a punching locking cylinder 42, a large positioning block 43, a vacuum chuck 44, a transverse sliding rail 45, a vertical sliding rail 46, a limit baffle 47, a vertical limit component 48, a transverse limit component 49 and a bumper 100.
Detailed Description
As shown in fig. 1, 4 and 5, an automobile bumper radar hole punching and welding all-in-one machine comprises a base 1, base 1 on be equipped with and remove seat 2 and base cylinder 3, the output shaft of base cylinder 3 removes seat 2, is equipped with location mould lift cylinder 4 on removing seat 2, the output shaft of location mould lift cylinder 4 is used for laying bumper 100's locating jig 5, base 1 on still be equipped with two sets of locating rack 6 that set up along the axial lead interval of base cylinder 3, two sets of base cylinder 3 of following are parallel to each other, every locating rack 6 of group includes two locating racks 6 that set up along base 1 central line symmetry, work as locating jig lift cylinder 4 when pulling locating jig 5 descends, 6 tops of locating rack and 5 bottoms of locating jig form the joint.
As shown in the combined figure 3, the top of the positioning frame 6 is provided with a bayonet 6a matched with the positioning frame 5, so that the bottom of the positioning frame 5 and the bayonet 6a can form clamping matching, preferably, the distance between the two groups of positioning frames 6 is matched with the formation of the base cylinder 3, and when the base cylinder 3 pulls the movable base 2 to move back and forth, the positioning frame 5 can form clamping with one group of positioning frames 6.
A bumper front punching and welding mechanism 7 and a bumper side punching and welding mechanism 8 are respectively arranged on the base 1 and on two sides of the base cylinder 3. The front face punching and welding mechanism 7 and the bumper side face punching and welding mechanism 8 are respectively provided with two mechanisms, namely four holes can be punched when the radar supports are punched, the four radar supports are sequentially arranged in the four holes when the radar supports are welded, then ultrasonic welding is carried out, and punching and welding are completed on the same tool.
In the embodiment, the front face stamping and welding mechanism 7 of the bumper comprises a front face stamping and welding seat 9 fixed on the base 1, in fig. 1, in order to make the internal structure of the invention clearer, one front face stamping and welding seat 9 is deleted, and in practical situation, two front face stamping and welding seats 9 are arranged on the base symmetrically along the center of the base.
The front face punching welding seat 9 is provided with a bumper front face punching assembly 10 and a bumper front face welding assembly 11, the bumper front face punching assembly 10 is used for punching the bumper, and the bumper front face welding assembly 11 is used for welding the radar support on a punched hole.
Bumper side punching and welding mechanism 8 is including fixing side punching hole seat 12 and side welding seat 13 on base 1, and side punching hole seat 12 and side welding seat 13 have two respectively to set up along base 1 central line symmetry, side punching hole seat 12 on be equipped with bumper side subassembly 14 that punches a hole, be equipped with bumper side welding subassembly 15 on side welding seat 13. The bumper side punching assembly 14 is used for punching a bumper, and the bumper side welding assembly 15 is used for welding a radar bracket on the punched hole.
The front bumper punching assembly 10 includes a front punching cylinder 16 disposed on the front punching seat 9, and the position and direction of the front punching cylinder 16 are set according to the shape of the bumper and the punching position, which is a conventional processing manner of those skilled in the art and will not be described herein again. The output shaft of the front side punching cylinder 16 is connected with a front side buffering hole piece 17, when the front side punching cylinder 16 acts, the front side buffering hole piece 17 firstly abuts against the bumper to form material pressing fixation, and then punching is carried out, so that the punching position is accurate.
The bumper face weld assembly 11 is located between the bumper face punch assembly 10 and the positioning die 5.
Specifically, as shown in fig. 2, the front buffer punch 17 includes a front punch 26 fixedly connected to the output shaft of the front punching cylinder 16, and a front buffer press block 28 movably connected to the front punching cylinder 16 through a front elastic member 27, one surface of the front buffer press block 28 near the bumper is arranged in an arc shape and is matched with the outer surface of the bumper, so that the front buffer press block can better achieve a pressing effect with the bumper, the front elastic member 27 is two cylindrical springs symmetrically arranged along the output shaft of the front punching cylinder 16, two ends of the cylindrical springs are respectively connected to the front punching cylinder and the front buffer press block 28, a guide post inserted into the cylindrical springs is further arranged on the front buffer press block, the front punch 26 is inserted into the front buffer press block 28 and is movably connected to the front buffer press block 28, and the front punch 26 is used for punching the bumper.
The side buffer hole member 21 includes a side punch 29 fixedly connected to the output shaft of the side punching cylinder 20, and a side punching press block 31 movably connected to the side punching cylinder 20 through a side elastic member 30, the surface of the side punching press block 31 has an arc surface adapted to the surface of the bumper, and the side punch 29 is inserted into the side punching press block 31 and movably connected to the side punching press block 31. The side elastic part 30 is two cylindrical springs symmetrically arranged along the output shaft of the side punching cylinder, two ends of each cylindrical spring are respectively connected with the side punching cylinder and the side punching press block 31, the side buffer cylinder is also provided with a guide post inserted into the cylindrical spring, and the side punch 29 is also used for punching the bumper.
The front welding assembly 11 of bumper is including setting up the front supersound backpressure cylinder 18 on the seat 9 that dashes in front to and set up front supersound generrator 19 on base 1, when base cylinder 3's output shaft stretches out forward, front supersound generrator 19 can be corresponding with the position of front supersound backpressure cylinder 18, when welding radar support, front supersound backpressure cylinder 18 moves earlier, pushes down the radar support on the bumper, and front supersound generrator 19 works, with the radar scaffold weldment on the bumper.
The bumper side punching assembly 14 comprises a side punching cylinder 20 fixed on a side punching seat 12, as shown in fig. 6, an output shaft of the side punching cylinder 20 is connected with a side punching hole piece 21, the bumper side welding assembly 15 comprises a side ultrasonic backpressure cylinder 22 fixed on a side welding seat 13 and a side ultrasonic generator 23 fixed on the base 1, and the side ultrasonic backpressure cylinder 22 corresponds to the side ultrasonic generator 23 in position.
It should be noted that the ultrasonic generator in the present embodiment may be a commercially available product, such as an ultrasonic generator or an ultrasonic transducer of royal ultrasonic technology ltd.
Front ultrasonic generrator 19 is connected with front ultrasonic generrator cylinder 24, front ultrasonic generrator cylinder 24 is fixed on base 1, front ultrasonic generrator cylinder 24 can promote front ultrasonic generrator 19 and advance or retreat, when front ultrasonic generrator 19 advances, the realization is to the welding of radar support, side ultrasonic generrator 23 is connected with side ultrasonic generrator cylinder 25, side ultrasonic generrator cylinder 25 is fixed on base 1, side ultrasonic generrator cylinder 25 realizes advancing and retreating the action of side ultrasonic generrator 23, when side ultrasonic generrator 23 advances, after contacting with radar support, weld the radar support.
The front face punching and welding seat 9 is provided with a front face punching seat 32 corresponding to the position of the front face punching cylinder 16, the front face punching seat 32 is used for matching with the front face punch 26, the front face punching and welding seat 9 is also provided with a front face heater 33 facing the front face punching seat 32, the side face punching seat 12 is provided with a side face impact seat 34 corresponding to the position of the side face punching cylinder 20, and the base 1 is also provided with a side face heater 35 facing the side face impact seat 34.
In this embodiment, the heater can be a hot air heater or a far infrared heater, and is used for heating the surface of the bumper, so that the bumper is not cracked in the punching process, and the bumper is good. In this embodiment, the front heater 33 and the side heater 35 are both mounted on a three-dimensional support, and can be rotated 360 ° to facilitate adjustment of the direction.
As shown in fig. 2, the front press-welding seat 9 has a connecting surface perpendicular to the surface of the base 1, a front connecting plate 36 perpendicular to the connecting surface is detachably disposed on the connecting surface, the front press-welding cylinder 16 and the front ultrasonic back pressure cylinder 18 are respectively and fixedly connected to the front connecting plate 36, two sides of the front connecting plate 36 are respectively pressed by a plurality of side locking blocks 37, the bottom of the front connecting plate 36 is pressed by a bottom locking block 38, the side locking blocks 37 and the bottom locking block 38 are fixedly connected to the front press-welding seat 9, the side press-welding seat 12 is detachably connected to a side connecting plate 39 capable of axially sliding along the side press-welding seat 12 so as to be close to or far away from the center line of the base 1, the side connecting plate 39 is perpendicular to the surface of the base 1, and the side press-welding cylinder 20 is fixed to the side connecting plate 39.
The side locking blocks 37 and the bottom locking blocks 38 are connected with the front face press-welding seat 9 through bolts, and the positions of the front face connecting plate 36 in the vertical direction and the horizontal direction and the inclination can be adjusted by adjusting the positions of the side locking blocks 37 and the bottom locking blocks 38, so that the positions of the front face punching cylinder 16 and the front face ultrasonic back pressure cylinder 18 can be adjusted.
In order to fix the radial position of the bumper during punching or welding, the positioning die 5 is provided with a three-point positioning structure 40, the three-point positioning structure 40 is matched with the bumper to be processed and can be inserted into the bumper to form clamping connection with the bumper, the middle hole position of the bumper 100 is aligned with the large positioning block 43 and the positioning hole 41, and the bumper 100 is sucked by the vacuum chuck 44 for fixing.
In the present embodiment, the three-point positioning structure 40 includes a large positioning block 43 fixed on the positioning die 5, and small vacuum chucks 44 fixed on the positioning die 5 and located at two sides of the large positioning block 43, and the two vacuum chucks 44 and the large positioning block 43 are arranged in a triangle. The shape and the size of the large positioning hole 43 can be set according to different bumper models, only three-point positioning is needed, and the vacuum chuck can be a commercially available product.
Be equipped with horizontal slide rail 45 on the base 1, remove 2 bottoms of seat and 45 sliding connection of horizontal slide rail, base cylinder 3 pulling is removed seat 2 and is slided along horizontal slide rail 45, thereby the messenger removes a stationary movement, still be equipped with vertical slide rail 46 on removing seat 2, 5 bottoms of orientation mould and vertical slide rail 46 sliding connection, 4 pulling orientation moulds 5 of orientation mould lift cylinder make a round trip to slide along vertical slide rail 46, it is steady to slide, the one end of keeping away from base cylinder 3 on the base 1 is equipped with horizontal spacing subassembly 49, horizontal spacing subassembly 49 is used for carrying out the backstop to removing seat 2, prevent excessive slip, it has vertical spacing subassembly 48 to remove on the seat 2, be used for carrying out the backstop to orientation mould 5, prevent excessive slip, still be equipped with limit baffle 47 on the base.
The working principle of the invention is as follows: referring to fig. 5, the base cylinder 3 pushes the movable base 2 to move forward, the positioning die lifting cylinder 4 pushes the positioning die 5 to rise, the bumper 100 is placed on the positioning die 5, the three-point positioning structure 40 positions the bumper, the base cylinder 3 pulls the movable base 2 to move backward, the positioning die lifting cylinder 4 pulls the positioning die 5 to fall, the punching position of the bumper 100 corresponds to the front punching cylinder 16 and the side punching cylinder 20 respectively, the front heater 33 and the side heater 35 heat the surface of the bumper, the front punching cylinder 16 and the side punching cylinder 20 act to punch the bumper, and four radar holes are punched.
After punching, the front punching cylinder 16 and the side punching cylinder 20 return, the base cylinder 3 pushes the movable base 2 to move forwards, the radar support is put into four holes, the positions of the four holes correspond to the front ultrasonic generator 19 and the side ultrasonic generator 23 respectively, the front ultrasonic backpressure cylinder 18 and the side ultrasonic backpressure cylinder 22 act to press the radar support on the bumper, the front ultrasonic generator cylinder 24 and the side ultrasonic generator cylinder 25 push the front ultrasonic generator 19 and the side ultrasonic generator 23 to be close to the bumper and reach the direct position of the radar respectively, and ultrasonic welding is carried out.
After the ultrasonic welding is finished, the front ultrasonic generator cylinder 24 and the side ultrasonic generator cylinder 25 return, the front ultrasonic backpressure cylinder 18 and the side ultrasonic backpressure cylinder 22 return, the bumper is taken out, and punching welding is finished.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit of the invention.
Claims (10)
1. The utility model provides an automobile bumper radar hole punching welding all-in-one, includes base (1), base (1) on be equipped with and remove seat (2) and base cylinder (3), the output shaft of base cylinder (3) removes seat (2), is equipped with positioning die lift cylinder (4) on removing seat (2), the output shaft of positioning die lift cylinder (4) is used for laying positioning die (5) of bumper, its characterized in that, base (1) on still be equipped with two sets of positioning frame (6) that set up along the axial lead interval of base cylinder (3), every positioning frame of group (6) includes two positioning frame (6) that set up along base (1) central line symmetry, work as positioning die lift cylinder (4) pulling positioning die (5) when descending, positioning frame (6) top and positioning die (5) bottom form the joint, the both sides that just are located base cylinder (3) on base (1) are equipped with a bumper respectively and openly punch welding mechanism (7) and weld mechanism (7) ) And a bumper side face press welding mechanism (8).
2. The automobile bumper radar hole punching and welding all-in-one machine is characterized in that the bumper front punching and welding mechanism (7) comprises a front punching and welding seat (9) fixed on the base (1), the front punching and welding seat (9) is provided with a bumper front punching assembly (10) and a bumper front welding assembly (11), the bumper side punching and welding mechanism (8) comprises a side punching seat (12) and a side welding seat (13) fixed on the base (1), the side punching seat (12) is provided with a bumper side punching assembly (14), and the side welding seat (13) is provided with a bumper side welding assembly (15).
3. The automobile bumper radar hole-punching-welding all-in-one machine according to claim 2, wherein the bumper front-punching assembly (10) comprises a front-punching cylinder (16) arranged on the front-punching-welding seat (9), an output shaft of the front-punching cylinder (16) is connected with a front-buffering hole member (17), the bumper front-welding assembly (11) comprises a front-ultrasonic back-pressure cylinder (18) arranged on the front-punching-welding seat (9) and a front-ultrasonic generator (19) arranged on the base (1), when an output shaft of the base cylinder (3) extends forwards, the front-ultrasonic generator (19) can correspond to the front-ultrasonic back-pressure cylinder (18), the bumper side-punching assembly (14) comprises a side-punching cylinder (20) fixed on the side-punching-hole seat (12), and an output shaft of the side-punching cylinder (20) is connected with a side-buffering hole member (21), the bumper side welding assembly (15) comprises a side ultrasonic backpressure cylinder (22) fixed on the side welding seat (13) and a side ultrasonic generator (23) fixed on the base (1), wherein the side ultrasonic backpressure cylinder (22) corresponds to the side ultrasonic generator (23).
4. The automobile bumper radar hole punching and welding all-in-one machine according to claim 3, characterized in that the front ultrasonic generator (19) is connected with a front ultrasonic generator cylinder (24), the front ultrasonic generator cylinder (24) is fixed on the base (1), the side ultrasonic generator (23) is connected with a side ultrasonic generator cylinder (25), and the side ultrasonic generator cylinder (25) is fixed on the base (1).
5. The automobile bumper radar hole punching and welding all-in-one machine according to claim 3, the front buffer hole piece (17) comprises a front punch (26) fixedly connected with an output shaft of the front punching cylinder (16), and a front face buffer pressing block (28) movably connected with the front face punching cylinder (16) through a front face elastic piece (27), wherein a front face punch (26) is inserted into the front face buffer pressing block (28) and movably connected with the front face buffer pressing block (28), the side surface buffer hole piece (21) comprises a side surface punch head (29) fixedly connected with an output shaft of the side surface punching cylinder (20), and a side punching press block (31) movably connected with the side punching cylinder (20) through a side elastic piece (30), the side punch (29) is inserted into the side punching press block (31) and is movably connected with the side punching press block (31).
6. The automobile bumper radar hole punching and welding all-in-one machine is characterized in that a front punching seat (32) corresponding to the front punching cylinder (16) is arranged on the front punching and welding seat (9), a front heater (33) facing the front punching seat (32) is further arranged on the front punching and welding seat (9), a side punching seat (34) corresponding to the side punching cylinder (20) is arranged on the side punching seat (12), and a side heater (35) facing the side punching seat (34) is further arranged on the base (1).
7. The automobile bumper radar hole punching and welding all-in-one machine is characterized in that the front punching and welding seat (9) is provided with a connecting surface which is vertical to the surface of the base (1), a front connecting plate (36) which is vertical to the connecting surface is detachably arranged on the connecting surface, the front punching cylinder (16) and the front ultrasonic back pressure cylinder (18) are respectively and fixedly connected with the front connecting plate (36), two sides of the front connecting plate (36) are respectively propped against by a plurality of side locking blocks (37), the bottom of the front connecting plate (36) is pressed on the bottom locking block (38), the side locking blocks (37) and the bottom locking block (38) are fixedly connected with the front punching and welding seat (9), and the side punching seat (12) is detachably connected with a side connecting plate (39) which can axially slide along the side punching seat (12) so as to be close to or far away from the central line of the base (1), the side connecting plate (39) is vertical to the surface of the base (1), and the side punching cylinder (20) is fixed on the side connecting plate (39).
8. The automobile bumper radar hole punching and welding all-in-one machine is characterized in that a three-point positioning structure (40) is arranged on the positioning die (5), the three-point positioning structure (40) is matched with a bumper to be machined and can be inserted into the bumper to form clamping connection with the bumper, a plurality of positioning holes (41) are formed in the side wall, close to the base cylinder (3), of the positioning die (5), a punching locking cylinder (42) corresponding to the positioning holes (41) is arranged on the side punching seat (12), the output shaft of the punching locking cylinder (42) is perpendicular to the output shaft of the side punching cylinder (20), and the output shaft of the punching locking cylinder (42) can be inserted into one of the positioning holes (41).
9. The automobile bumper radar hole punching and welding all-in-one machine as recited in claim 8, wherein the three-point positioning structure (40) comprises a large positioning block (43) fixed on the positioning die (5), and vacuum chucks (44) fixed on the positioning die (5) and located at two sides of the large positioning block (43), and the two vacuum chucks (44) and the large positioning block (43) are arranged in a triangular shape.
10. The automobile bumper radar hole punching and welding all-in-one machine is characterized in that a transverse sliding rail (45) is arranged on the base (1), the bottom of the moving seat (2) is connected with the transverse sliding rail (45) in a sliding mode, a vertical sliding rail (46) is further arranged on the moving seat (2), the bottom of the positioning die (5) is connected with the vertical sliding rail (46) in a sliding mode, and a limit baffle (47) which is vertically arranged is arranged at one end, far away from the base cylinder (3), of the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910862921.1A CN110625947A (en) | 2019-09-12 | 2019-09-12 | Car bumper radar hole punching welding all-in-one |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910862921.1A CN110625947A (en) | 2019-09-12 | 2019-09-12 | Car bumper radar hole punching welding all-in-one |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110625947A true CN110625947A (en) | 2019-12-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910862921.1A Pending CN110625947A (en) | 2019-09-12 | 2019-09-12 | Car bumper radar hole punching welding all-in-one |
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| Country | Link |
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| CN (1) | CN110625947A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112537045A (en) * | 2020-03-27 | 2021-03-23 | 苏州力朗瑞西智能科技有限公司 | Support device for automobile bumper punching and welding integrated machine |
| CN114654240A (en) * | 2020-12-24 | 2022-06-24 | 必尚自动化技术(上海)有限公司 | Punching and welding integrated machine for automobile bumper |
| CN114750419A (en) * | 2022-05-13 | 2022-07-15 | 南通理工学院 | Welding tool for automobile parts |
| US20230001505A1 (en) * | 2021-07-01 | 2023-01-05 | Hyundai Mobis Co., Ltd. | Manual universal punching/welding apparatus and method |
-
2019
- 2019-09-12 CN CN201910862921.1A patent/CN110625947A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112537045A (en) * | 2020-03-27 | 2021-03-23 | 苏州力朗瑞西智能科技有限公司 | Support device for automobile bumper punching and welding integrated machine |
| CN114654240A (en) * | 2020-12-24 | 2022-06-24 | 必尚自动化技术(上海)有限公司 | Punching and welding integrated machine for automobile bumper |
| US20230001505A1 (en) * | 2021-07-01 | 2023-01-05 | Hyundai Mobis Co., Ltd. | Manual universal punching/welding apparatus and method |
| CN114750419A (en) * | 2022-05-13 | 2022-07-15 | 南通理工学院 | Welding tool for automobile parts |
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Address after: 318000 No. 158 Minxing Road, Xinqian Street, Huangyan District, Taizhou City, Zhejiang Province Applicant after: TAIZHOU RIXING AUTO EQUIPMENT CO.,LTD. Address before: 318000 No. 228, Lehua Road, Xinqian street, Huangyan District, Taizhou City, Zhejiang Province Applicant before: TAIZHOU RIXING AUTO EQUIPMENT CO.,LTD. |