CN109397376A - A kind of automobile front beam automatic punching welder - Google Patents
A kind of automobile front beam automatic punching welder Download PDFInfo
- Publication number
- CN109397376A CN109397376A CN201811406041.5A CN201811406041A CN109397376A CN 109397376 A CN109397376 A CN 109397376A CN 201811406041 A CN201811406041 A CN 201811406041A CN 109397376 A CN109397376 A CN 109397376A
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- Prior art keywords
- punching
- cylinder
- blowing
- assembly
- weld
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- 238000004080 punching Methods 0.000 title claims abstract description 119
- 238000007664 blowing Methods 0.000 claims abstract description 70
- 239000000463 material Substances 0.000 claims abstract description 52
- 230000007246 mechanism Effects 0.000 claims description 44
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 39
- 239000000758 substrate Substances 0.000 claims description 23
- 230000006698 induction Effects 0.000 claims description 5
- 241001465382 Physalis alkekengi Species 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 12
- 238000003466 welding Methods 0.000 abstract description 11
- 230000008569 process Effects 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 8
- 239000000047 product Substances 0.000 description 7
- 229920003023 plastic Polymers 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000000465 moulding Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
-
- 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
- B26F1/14—Punching tools; Punching dies
-
- 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
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Automatic Assembly (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of automobile front beam automatic punching welders, it is related to technical field of automobile manufacture, including cabinet, feeding material component, blowing component, punching assembly and weld assembly, the feeding material component, blowing component, punching assembly and weld assembly are mounted in cabinet, blowing component is installed on feeding material component, the punching assembly and the equal at least four of weld assembly and fan-shaped arrangement, the present invention is by the way that punching assembly and weld assembly to be combined together, realize the punching of automobile front beam, welding is disposable to be completed, working hour is saved, simplify process, the safety of efficiency and operation is also improved simultaneously.
Description
Technical field
The present invention relates to technical field of automobile manufacture, and in particular to a kind of automobile front beam automatic punching welder.
Background technique
With the development of the automobile industry with engineering plastics in the extensive application of auto industry, bumper is as a kind of heavy
The safety device wanted also has moved towards the road of innovation.Automobile front/rear collision bumper is other than keeping original defencive function at present, also
The harmony with car body moulding is pursued with uniformly, pursues the lightweight of itself.The front/rear collision bumper of car is all made of plastics,
People are known as plastic bumper.
Currently, bumper needs to be punched out after formation and the welding of eyelet, traditional mode is
Perforating press is respectively adopted and bonding machine carries out the processing of two procedures, takes time and effort, affects production efficiency.
China Patent Publication No. is that CN201931495U discloses a kind of Multistation processing equipment of automobile plastic decoration, this sets
Standby includes that hole punched device, welder and the positioning being combined into one and feed device, hole punched device are set respectively with welder
Have several formed punches and plumb joint, several formed punches with plumb joint is transversely fan-shaped is dislocatedly distributed, positioning is set with feed device
It is placed in formed punch and the plumb joint center of fan-shaped distribution；Positioning and feed device include longitudinally disposed guide rail, are set on guide rail
There is longitudinal movement bracket, longitudinal movement bracket is connect with the first driving mechanism, and the second driving machine is housed on longitudinal movement bracket
Structure, the second driving mechanism are connect with vertically moving support, and vertically moving support is used for the support and positioning of automobile plastic ornament.By
Hole punched device, welder and positioning are synthesized on one device with feed device in the device, bumper can be made to cover
Skin is after clamped one time, by the molding hole and bracket welding simultaneous processing completion on bumper covering.But combine explanation
It is relatively simple that book can be seen that its welder structure, can only process some simple gadgets, tool this for bumper
Have for the complex structural member of multiple hole location welding demands and be not suitable for, and the device is after completion of the machining process, also needs artificial
It is manually entered pickup in frame, safety is not high.
Summary of the invention
The purpose of the present invention is to provide a kind of automobile front beam automatic punching welders, to solve in the prior art
Caused drawbacks described above.
A kind of automobile front beam automatic punching welder, including cabinet, feeding material component, blowing component, punching assembly
And weld assembly, the feeding material component, blowing component, punching assembly and weld assembly are mounted in cabinet, blowing group
Part is installed on feeding material component, the punching assembly and the equal at least four of weld assembly and fan-shaped arrangement；
The feeding material component includes feeding pedestal, supporing shell, material conveying platform, transversal driving mechanism and vertical driving machine
Structure, the feeding pedestal are equipped with feeding sliding rail, and supporing shell is slidably connected on feeding sliding rail and passes through transversal driving mechanism
It is driven to move horizontally, the bottom of the material conveying platform passes through guide post one equipped with several guide posts together and is slidably connected to support
In pilot hole one on shell, material conveying platform drives it to move up and down by vertical driving mechanism；
The blowing component include support base, blowing substrate, movable frame, connecting rod, hinged seat, blowing driving motor with
And blowing cylinder, the support base are installed on material conveying platform, the bottom of blowing substrate is connected with guide post two and the company of sliding
It is connected in the pilot hole two in support base, the bottom of support base is equipped with the blowing cylinder, the output of blowing cylinder
Bar is connected to blowing substrate and blowing substrate is driven to move up and down, and the connecting rod has four and is symmetrically articulated with the two of movable frame
Side forms parallelogram mechanism, and the other end and hinged seat of connecting rod are hinged, and hinged seat is fixed on blowing substrate, wherein one
The hinged place of connecting rod and hinged seat is connected to the output shaft of blowing driving motor, and the top surface of movable frame is additionally provided with several positioning
Column；
The punching assembly includes punching pedestal, punching cylinder, precompressed punching assembly and punching seat, the punching pedestal
For U-shaped, punching cylinder and punching seat are respectively arranged in the upper and lower ends of punching pedestal, the upper end of the precompressed punching assembly and punching
The output rod of hole cylinder connects, and the both ends of precompressed punching assembly connect side arm, and side arm is equipped with guide chute, and the two of punching pedestal
Side is equipped with the directive slide track cooperated with guide chute；
The weld assembly includes upper weld cylinder, upper compact heap, lower weld cylinder, lower plumb joint, vertical weld cylinder
And air cylinder fixed plate, the upper weld cylinder is installed in air cylinder fixed plate and its output rod connects upper compact heap, under described
The output rod of weld cylinder connects lower plumb joint and is located at the lower section of upper compact heap, and the vertical weld cylinder is installed in cabinet
Crossbeam on and its output rod air cylinder fixed plate connected by connector, the air cylinder fixed plate is slidably connected to crossbeam two sides
On stringer.
Preferably, the material conveying platform is equipped with several profiling blocks to match with front bumper shape.
Preferably, the transversal driving mechanism includes cross motor, lead screw and feed screw nut, the output rod of cross motor
It is connect with lead screw, the feed screw nut is installed in the lateral frame of supporing shell bottom, and lead screw is connected and through with feed screw nut
Lateral frame is connected on the bearing assembly of feeding pedestal outer end.
Preferably, the vertical driving mechanism is specially cylinder or linear motor, and vertical driving mechanism is installed on supporting shell
The inner top surface of body.
Preferably, the precompressed punching assembly includes briquetting ontology, preloading block, briquetting guide post, spring and formed punch, briquetting
The upper end of ontology is connect with the output rod of punching cylinder, and briquetting guide post is connected in preloading block and is slidably connected on briquetting ontology
In briquetting pilot hole, it is arranged with spring on briquetting guide post and the upper end is threadedly coupled limited cover, preloading block is equipped with through-hole, through-hole
Bottom be also connected with porose spring support.
Preferably, the inside two sides of the cabinet are equipped with infrared induction switch.
Preferably, the positive two sides of the cabinet are also equipped with support board.
Preferably, the inside top surface of the cabinet is equipped with lamps and lanterns.
Preferably, the front of the cabinet is equipped with backplate.
The present invention has the advantages that
(1) by the way that punching assembly and weld assembly to be combined together, punching, the welding one of automobile front beam are realized
Secondary property is completed, and has been saved working hour, has been simplified process, while having also improved the safety of efficiency and operation；
(2) lateral and vertical movement not only may be implemented in material conveying platform of the invention, allows it to reach specified
Operating position, and being placed and taken out for workpiece to be added and machined part can also be realized by means of special blowing component,
This process is carried out positioned at the outside of cabinet, is improved the safety of operation, is not needed manually to extend into cabinet
Pickup, and by parallelogram mechanism, product may be implemented stablizes movement, and overall structure is simple, and it is also more convenient to operate；
(3) transversal driving mechanism uses leadscrew-nut mechanism in the present invention, so that supporing shell is mobile steady, accurate, institute
Vertical driving mechanism is stated using cylinder or linear motor, speed is fast, high-efficient；
(4) the precompressed punching assembly in the present invention uses moveable preloading block, and the positioning before realizing punching is adopted simultaneously
Spring support, it is possible to reduce the damage to automobile front beam.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2, Fig. 3 are the structural schematic diagram of feeding material component and blowing component in the present invention.
Fig. 4 is the structural schematic diagram of blowing component in the present invention.
Fig. 5 is the structural schematic diagram of support base in the present invention.
Fig. 6, Fig. 7 are the structural schematic diagram of weld assembly in the present invention.
Fig. 8 is the top view of weld assembly in the present invention.
Fig. 9 is the structural schematic diagram of punching assembly in the present invention.
Figure 10 is the main view of punching assembly in the present invention.
Figure 11 is the structural schematic diagram of precompressed punching assembly in the present invention.
Figure 12 is the structural schematic diagram of cabinet in the present invention.
Wherein, 1- cabinet, 2- feeding material component, 21- feeding pedestal, 22- supporing shell, 23- material conveying platform, 24- laterally drive
Motivation structure, the vertical driving mechanism of 25-, 26- feeding sliding rail, 27- guide post one, 28- pilot hole one, 240- cross motor, 241-
Lead screw, 242- feed screw nut, 243- lateral frame, 244- bearing assembly, 3- blowing component, 31- support base, 32- blowing substrate,
33- movable frame, 34- connecting rod, 35- hinged seat, 36- blowing driving motor, 37- blowing cylinder, 38- guide post two, 39- guiding
Hole two, 310- positioning column, 4- punching assembly, 41- punching pedestal, 42- punching cylinder, 43- precompressed punching assembly, 44- punching seat,
45- side arm, 46- guide chute, 47- directive slide track, 430- briquetting ontology, 431- preloading block, 432- briquetting guide post, 433- bullet
Spring, 434- formed punch, 435- briquetting pilot hole, 436- limited cover, 437- spring support, 5- weld assembly, the upper weld cylinder of 51-, 52-
Upper compact heap, weld cylinder under 53-, plumb joint under 54-, the vertical weld cylinder of 55-, 56- air cylinder fixed plate, 57- connector, 6-
Infrared induction switch, 7- support board, 8- lamps and lanterns, 9- backplate, 10- crossbeam.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
Embodiment 1
As shown in Figure 1 to 11, a kind of automobile front beam automatic punching welder, including cabinet 1, feeding material component 2,
Blowing component 3, punching assembly 4 and weld assembly 5, the feeding material component 2, blowing component 3, punching assembly 4 and welding group
Part 5 is mounted in cabinet 1, and blowing component 3 is installed on feeding material component 2, the punching assembly 4 and weld assembly 5 at least 4
A and fan-shaped arrangement；
The feeding material component 2 include feeding pedestal 21, supporing shell 22, material conveying platform 23, transversal driving mechanism 24 and
Vertical driving mechanism 25, the feeding pedestal 21 are equipped with feeding sliding rail 26, and the top of feeding pedestal 21 is provided with groove body, is used for
Transversal driving mechanism 24 is placed, supporing shell 22 is slidably connected on feeding sliding rail 26 and drives it by transversal driving mechanism 24
It moves horizontally, the bottom of the material conveying platform 23 is equipped with several guide posts 1 and is slidably connected to support by guide post 1
In pilot hole 1 on shell 22, material conveying platform 23 drives it to move up and down by vertical driving mechanism 25；
The blowing component 3 includes support base 31, blowing substrate 32, movable frame 33, connecting rod 34, hinged seat 35, puts
Material driving motor 36 and blowing cylinder 37, the support base 31 are installed on material conveying platform 23, and support base 31 is similar to U
Shape, the bottom of blowing substrate 32 are connected with guide post 2 38 and in the pilot holes 2 39 that are slidably connected in support base 31, branch
The bottom of support group seat 31 is equipped with the blowing cylinder 37, and the output rod of blowing cylinder 37 is connected to blowing substrate 32 and drives
Blowing substrate 32 moves up and down, and the connecting rod 34 has four and is symmetrically articulated with the two sides formation parallelogram of movable frame 33
Mechanism, the other end of connecting rod 34 and hinged seat 35 are hinged, and hinged seat 35 is fixed on blowing substrate 32, wherein a connecting rod 34 with
The hinged place of hinged seat 35 is connected to the output shaft of blowing driving motor 36, and the top surface of movable frame 33 is additionally provided with several positioning columns
310, flexible profiling block is arranged in the top of positioning column 310；
The punching assembly 4 includes punching pedestal 41, punching cylinder 42, precompressed punching assembly 43 and punching seat 44, institute
Stating punching pedestal 41 is U-shaped, and punching cylinder 42 and punching seat 44 are respectively arranged in the upper and lower ends of punching pedestal 41, punching seat 44
Connect for tubulose and due to the lower end of punching pedestal 41, the upper end of the precompressed punching assembly 43 and the output rod of punching cylinder 42
It connects, the both ends of precompressed punching assembly 43 connect side arm 45, and side arm 45 is equipped with guide chute 46, and the two sides of punching pedestal 41 are equipped with
The directive slide track 47 cooperated with guide chute 46, when punching cylinder 42 stretches, precompressed punching assembly 43 can be by means of guiding
Sliding slot 46 and directive slide track 47 move up and down；
The weld assembly 5 includes upper weld cylinder 51, upper compact heap 52, lower weld cylinder 53, lower plumb joint 54, vertical
Weld cylinder 55 and air cylinder fixed plate 56, the upper weld cylinder 51 is installed in air cylinder fixed plate 56 and its output rod connects
Upper compact heap 52, the output rod of the lower weld cylinder 53 connects lower plumb joint 54 and is located at the lower section of upper compact heap 52, described
Vertical weld cylinder 55 is installed on the crossbeam 10 in cabinet 1 and its output rod passes through connector 57 and connects air cylinder fixed plate 56,
The air cylinder fixed plate 56 is slidably connected on the stringer of 10 two sides of crossbeam.
In the present embodiment, the material conveying platform 23 is equipped with several profiling blocks to match with front bumper shape.
In the present embodiment, the transversal driving mechanism 24 includes cross motor 240, lead screw 241 and feed screw nut
242, the output rod of cross motor 240 is connect with lead screw 241, and the feed screw nut 242 is installed on the cross of 22 bottom of supporing shell
In bracket 243, lead screw 241 and feed screw nut 242 are connected and through the bearing group that lateral frame 243 is connected to 21 outer end of feeding pedestal
On part 244, which includes bearing block and bearing, and the end of lead screw 241 is installed in bearing.
In the present embodiment, the vertical driving mechanism 25 is specially cylinder or linear motor, and vertical driving mechanism 25 is pacified
Inner top surface loaded on supporing shell 22.
In the present embodiment, the precompressed punching assembly 43 include briquetting ontology 430, preloading block 431, briquetting guide post 432,
The upper end of spring 433 and formed punch 434, briquetting ontology 430 is connect with the output rod of punching cylinder 42, is connected in preloading block 431
In briquetting guide post 432 and the briquetting pilot hole 435 being slidably connected on briquetting ontology 430, spring is arranged on briquetting guide post 432
433 and the upper end be threadedly coupled limited cover 436, preloading block 431 be equipped with through-hole, the bottom of through-hole is also connected with porose bullet
Property seat 437.
Embodiment 2
As shown in Figures 1 to 12, a kind of automobile front beam automatic punching welder, including cabinet 1, feeding material component 2,
Blowing component 3, punching assembly 4 and weld assembly 5, the feeding material component 2, blowing component 3, punching assembly 4 and welding group
Part 5 is mounted in cabinet 1, and blowing component 3 is installed on feeding material component 2, the punching assembly 4 and weld assembly 5 at least 4
A and fan-shaped arrangement；
The feeding material component 2 include feeding pedestal 21, supporing shell 22, material conveying platform 23, transversal driving mechanism 24 and
Vertical driving mechanism 25, the feeding pedestal 21 are equipped with feeding sliding rail 26, and the top of feeding pedestal 21 is provided with groove body, is used for
Transversal driving mechanism 24 is placed, supporing shell 22 is slidably connected on feeding sliding rail 26 and drives it by transversal driving mechanism 24
It moves horizontally, the bottom of the material conveying platform 23 is equipped with several guide posts 1 and is slidably connected to support by guide post 1
In pilot hole 1 on shell 22, material conveying platform 23 drives it to move up and down by vertical driving mechanism 25；
The blowing component 3 includes support base 31, blowing substrate 32, movable frame 33, connecting rod 34, hinged seat 35, puts
Material driving motor 36 and blowing cylinder 37, the support base 31 are installed on material conveying platform 23, and support base 31 is similar to U
Shape, the bottom of blowing substrate 32 are connected with guide post 2 38 and in the pilot holes 2 39 that are slidably connected in support base 31, branch
The bottom of support group seat 31 is equipped with the blowing cylinder 37, and the output rod of blowing cylinder 37 is connected to blowing substrate 32 and drives
Blowing substrate 32 moves up and down, and the connecting rod 34 has four and is symmetrically articulated with the two sides formation parallelogram of movable frame 33
Mechanism, the other end of connecting rod 34 and hinged seat 35 are hinged, and hinged seat 35 is fixed on blowing substrate 32, wherein a connecting rod 34 with
The hinged place of hinged seat 35 is connected to the output shaft of blowing driving motor 36, and the top surface of movable frame 33 is additionally provided with several positioning columns
310, flexible profiling block is arranged in the top of positioning column 310；
The punching assembly 4 includes punching pedestal 41, punching cylinder 42, precompressed punching assembly 43 and punching seat 44, institute
Stating punching pedestal 41 is U-shaped, and punching cylinder 42 and punching seat 44 are respectively arranged in the upper and lower ends of punching pedestal 41, punching seat 44
Connect for tubulose and due to the lower end of punching pedestal 41, the upper end of the precompressed punching assembly 43 and the output rod of punching cylinder 42
It connects, the both ends of precompressed punching assembly 43 connect side arm 45, and side arm 45 is equipped with guide chute 46, and the two sides of punching pedestal 41 are equipped with
The directive slide track 47 cooperated with guide chute 46, when punching cylinder 42 stretches, precompressed punching assembly 43 can be by means of guiding
Sliding slot 46 and directive slide track 47 move up and down；
The weld assembly 5 includes upper weld cylinder 51, upper compact heap 52, lower weld cylinder 53, lower plumb joint 54, vertical
Weld cylinder 55 and air cylinder fixed plate 56, the upper weld cylinder 51 is installed in air cylinder fixed plate 56 and its output rod connects
Upper compact heap 52, the output rod of the lower weld cylinder 53 connects lower plumb joint 54 and is located at the lower section of upper compact heap 52, described
Vertical weld cylinder 55 is installed on the crossbeam 10 in cabinet 1 and its output rod passes through connector 57 and connects air cylinder fixed plate 56,
The air cylinder fixed plate 56 is slidably connected on the stringer of 10 two sides of crossbeam.
In the present embodiment, the material conveying platform 23 is equipped with several profiling blocks to match with front bumper shape.
In the present embodiment, the transversal driving mechanism 24 includes cross motor 240, lead screw 241 and feed screw nut
242, the output rod of cross motor 240 is connect with lead screw 241, and the feed screw nut 242 is installed on the cross of 22 bottom of supporing shell
In bracket 243, lead screw 241 and feed screw nut 242 are connected and through the bearing group that lateral frame 243 is connected to 21 outer end of feeding pedestal
On part 244, which includes bearing block and bearing, and the end of lead screw 241 is installed in bearing.
In the present embodiment, the vertical driving mechanism 25 is specially cylinder or linear motor, and vertical driving mechanism 25 is pacified
Inner top surface loaded on supporing shell 22.
In the present embodiment, the precompressed punching assembly 43 include briquetting ontology 430, preloading block 431, briquetting guide post 432,
The upper end of spring 433 and formed punch 434, briquetting ontology 430 is connect with the output rod of punching cylinder 42, is connected in preloading block 431
In briquetting guide post 432 and the briquetting pilot hole 435 being slidably connected on briquetting ontology 430, spring is arranged on briquetting guide post 432
433 and the upper end be threadedly coupled limited cover 436, preloading block 431 be equipped with through-hole, the bottom of through-hole is also connected with porose bullet
Property seat 437.
In the present embodiment, the inside two sides of the cabinet 1 are equipped with infrared induction switch 6, are connected to control cabinet, when
When the detection zone for having foreign matter to cross infrared induction switch 6, control cabinet receives signal and stops the operation of the equipment immediately, protects
The personal safety of nurse people.
In the present embodiment, the positive two sides of the cabinet 1 are also equipped with support board 7, and material can be placed on support board 7
Box, for placing some accessories.
In the present embodiment, the inside top surface of the cabinet 1 is equipped with lamps and lanterns 8, plays the role of illumination.
In the present embodiment, it is additionally provided with positive stop lug boss 311 on the blowing substrate 32, is used to support the movable frame
33, so that it is horizontally arranged in innermost end, the front of the cabinet 1 is equipped with backplate 9, be isolated supporing shell 22 and under
The section components such as weld cylinder 53, lower plumb joint 54.
The course of work and principle of the invention:
1, blowing process
Movable frame 33 at this time is located at outside and in horizontality, and worker lifts product manually and is placed on frame
On positioning column 310, flexible profiling block is arranged in the top of positioning column 310, can be by product orientation, then blowing driving motor
36 drive links 34 rotate and drive in movable frame 33 to cabinet 1 and be located at the top of material conveying platform 23, then blowing cylinder
37 shrink, and drive blowing substrate 32 and movable frame 33 to come downwards to minimum point and be detached from positioning column 310, product at this time can be put
It sets on material conveying platform 23 and is positioned by profiling block thereon.
2, punch process
The output rod of vertical driving mechanism 25, which is stretched out and driven, moves to certain altitude on material conveying platform 23, then cross motor
240 start and supporing shell 22 are driven to move into cabinet 1, the stopping when being moved at hole punched device, vertical driving mechanism 25
Driving material conveying platform 23 moves down certain distance, so that punching is located at the contact of punching seat 44, then the output rod of punching cylinder 42 is stretched
Out and 43 downlink of precompressed punching assembly is driven, spring support 437 first can be contacted and be pushed down with product, under formed punch 434 continues
Row completes punch process, then 43 return of precompressed punching assembly, and preloading block 431 is also restored under the action of spring 433 to original
State, then material conveying platform 23 rises to certain altitude, and drives it to move to designated position by transversal driving mechanism 24.
3, welding process
Transversal driving mechanism 24 drives material conveying platform 23 to welding post, is located at compact heap 52 and lower plumb joint 54
Between, then upper compact heap 52 and lower plumb joint 54 are respectively under the driving of upper weld cylinder 51 and lower weld cylinder 53 to product
On eyelet it is mobile, lower plumb joint 54 uses ultrasonic bonding head, since lower plumb joint 54 is connected to power supply (not shown),
Welding can be completed after energization, after the completion of welding, 5 return of weld assembly.
4, reclaiming process
Blowing cylinder 37 drives blowing substrate 32 and movable frame 33 to go upward to certain altitude, and product is jacked up, then
The rotation of 36 drive link 34 of blowing driving motor, movable frame 33 are moved to the outside of cabinet 1, and worker lifts product manually, i.e.,
Complete reclaiming process.
As known by the technical knowledge, the present invention can pass through the embodiment party of other essence without departing from its spirit or essential feature
Case is realized.Therefore, embodiment disclosed above, in all respects are merely illustrative, not the only.Institute
Have within the scope of the present invention or is included in the invention in the change being equal in the scope of the present invention.
Claims (9)
1. a kind of automobile front beam automatic punching welder, which is characterized in that including cabinet (1), feeding material component (2), put
Expect component (3), punching assembly (4) and weld assembly (5), the feeding material component (2), blowing component (3), punching assembly (4)
And weld assembly (5) is mounted in cabinet (1), blowing component (3) is installed on feeding material component (2), the punching assembly
(4) and weld assembly (5) at least four and fan-shaped arrangement；
The feeding material component (2) includes feeding pedestal (21), supporing shell (22), material conveying platform (23), transversal driving mechanism
(24) and vertical driving mechanism (25), the feeding pedestal (21) are equipped with feeding sliding rail (26), supporing shell (22) sliding
It is connected on feeding sliding rail (26) and drives it to move horizontally by transversal driving mechanism (24), the bottom of the material conveying platform (23)
Portion is equipped with several guide posts one (27) and is slidably connected to the pilot hole one on supporing shell (22) by guide post one (27)
(28) in, material conveying platform (23) drives it to move up and down by vertical driving mechanism (25)；
The blowing component (3) includes support base (31), blowing substrate (32), movable frame (33), connecting rod (34), hinged seat
(35), blowing driving motor (36) and blowing cylinder (37), the support base (31) are installed on material conveying platform (23), put
The bottom of material substrate (32) is connected with guide post two (38) and the pilot hole two (39) being slidably connected on support base (31) is interior,
The bottom of support base (31) is equipped with the blowing cylinder (37), and the output rod of blowing cylinder (37) is connected to blowing substrate
(32) and blowing substrate (32) is driven to move up and down, the connecting rod (34) there are four and is symmetrically articulated with the two of movable frame (33)
Side forms parallelogram mechanism, and hingedly, hinged seat (35) is fixed on blowing base for the other end of connecting rod (34) and hinged seat (35)
On plate (32), wherein the hinged place of a connecting rod (34) and hinged seat (35) is connected to the output shaft of blowing driving motor (36),
The top surface of movable frame (33) is additionally provided with several positioning columns (310)；
The punching assembly (4) includes punching pedestal (41), punching cylinder (42), precompressed punching assembly (43) and punching seat
(44), the punching pedestal (41) is U-shaped, and punching cylinder (42) and punching seat (44) are respectively arranged in the upper of punching pedestal (41)
The upper end at lower both ends, the precompressed punching assembly (43) is connect with the output rod of punching cylinder (42), precompressed punching assembly (43)
Both ends connect side arm (45), side arm (45) is equipped with guide chute (46), and the two sides of punching pedestal (41) are equipped with and guiding is slided
The directive slide track (47) of slot (46) cooperation；
The weld assembly (5) includes upper weld cylinder (51), upper compact heap (52), lower weld cylinder (53), lower plumb joint
(54), vertical weld cylinder (55) and air cylinder fixed plate (56), the upper weld cylinder (51) are installed on air cylinder fixed plate
(56) on and its output rod connects upper compact heap (52), and the output rod of the lower weld cylinder (53) connects lower plumb joint (54) simultaneously
Positioned at the lower section of upper compact heap (52), the vertical weld cylinder (55) is installed on the crossbeam (10) in cabinet (1) and its is defeated
Rod is slidably connected to crossbeam (10) two sides by connector (57) connection air cylinder fixed plate (56), the air cylinder fixed plate (56)
Stringer on.
2. a kind of automobile front beam automatic punching welder according to claim 1, it is characterised in that: the feeding
Platform (23) is equipped with several profiling blocks to match with front bumper shape.
3. a kind of automobile front beam automatic punching welder according to claim 1, it is characterised in that: the transverse direction
Driving mechanism (24) includes cross motor (240), lead screw (241) and feed screw nut (242), the output of cross motor (240)
Bar is connect with lead screw (241), and the feed screw nut (242) is installed in the lateral frame (243) of supporing shell (22) bottom, lead screw
(241) bearing assembly that lateral frame (243) is connected to feeding pedestal (21) outer end is connected and through with feed screw nut (242)
(244) on.
4. a kind of automobile front beam automatic punching welder according to claim 3, it is characterised in that: described vertical
Driving mechanism (25) is specially cylinder or linear motor, and vertical driving mechanism (25) is installed on the inner top surface of supporing shell (22).
5. a kind of automobile front beam automatic punching welder according to claim 1, it is characterised in that: the precompressed
Punching assembly (43) includes briquetting ontology (430), preloading block (431), briquetting guide post (432), spring (433) and formed punch
(434), the upper end of briquetting ontology (430) is connect with the output rod of punching cylinder (42), and briquetting guide post is connected in preloading block (431)
(432) and in the briquetting pilot hole (435) that is slidably connected on briquetting ontology (430), briquetting guide post is arranged with spring on (432)
(433) and the upper end is threadedly coupled limited cover (436), and preloading block (431) is equipped with through-hole, and the bottom of through-hole, which is also connected with, to be had
The spring support (437) in hole.
6. a kind of automobile front beam automatic punching welder according to claim 1, it is characterised in that: the cabinet
(1) inside two sides are equipped with infrared induction switch (6).
7. a kind of automobile front beam automatic punching welder according to claim 1, it is characterised in that: the cabinet
(1) positive two sides are also equipped with support board (7).
8. a kind of automobile front beam automatic punching welder according to claim 1, it is characterised in that: the cabinet
(1) inside top surface is equipped with lamps and lanterns (8).
9. a kind of automobile front beam automatic punching welder according to claim 1, it is characterised in that: the cabinet
(1) front is equipped with backplate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811406041.5A CN109397376B (en) | 2018-11-23 | 2018-11-23 | Automatic punching and welding device for automobile front bumper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811406041.5A CN109397376B (en) | 2018-11-23 | 2018-11-23 | Automatic punching and welding device for automobile front bumper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109397376A true CN109397376A (en) | 2019-03-01 |
| CN109397376B CN109397376B (en) | 2023-08-25 |
Family
ID=65455329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811406041.5A Active CN109397376B (en) | 2018-11-23 | 2018-11-23 | Automatic punching and welding device for automobile front bumper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109397376B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111204050A (en) * | 2019-10-28 | 2020-05-29 | 广州中新汽车零部件有限公司 | Production device and production method for interior trim part products welded by sound-absorbing cotton |
| 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 |
| CN113119219A (en) * | 2021-03-25 | 2021-07-16 | 芜湖毅昌科技有限公司 | Punching device for flexible punching and welding system of automobile bumper |
| CN113146124A (en) * | 2021-03-25 | 2021-07-23 | 芜湖毅昌科技有限公司 | Flexible punching and welding system for automobile bumper |
| CN114750419A (en) * | 2022-05-13 | 2022-07-15 | 南通理工学院 | A welding tool for auto parts |
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|---|---|
| CN109397376B (en) | 2023-08-25 |
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