CN114589411A - Intelligent laser code printing equipment for automobile bumper - Google Patents
Intelligent laser code printing equipment for automobile bumper Download PDFInfo
- Publication number
- CN114589411A CN114589411A CN202210398900.0A CN202210398900A CN114589411A CN 114589411 A CN114589411 A CN 114589411A CN 202210398900 A CN202210398900 A CN 202210398900A CN 114589411 A CN114589411 A CN 114589411A
- Authority
- CN
- China
- Prior art keywords
- automobile bumper
- plate
- conveyor
- supporting platform
- bearing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000007639 printing Methods 0.000 title description 9
- 230000007246 mechanism Effects 0.000 claims abstract description 100
- 239000000463 material Substances 0.000 claims abstract description 37
- 239000013589 supplement Substances 0.000 claims description 10
- 238000003825 pressing Methods 0.000 claims description 4
- 210000001503 joint Anatomy 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 230000001502 supplementing effect Effects 0.000 claims description 3
- 230000000087 stabilizing effect Effects 0.000 claims description 2
- 230000003139 buffering effect Effects 0.000 claims 2
- 230000001105 regulatory effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 7
- 230000008569 process Effects 0.000 abstract description 5
- 244000309464 bull Species 0.000 description 11
- 230000008878 coupling Effects 0.000 description 8
- 238000010168 coupling process Methods 0.000 description 8
- 238000005859 coupling reaction Methods 0.000 description 8
- 230000000295 complement effect Effects 0.000 description 5
- 230000009194 climbing Effects 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000010009 beating Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 208000034656 Contusions Diseases 0.000 description 1
- 206010052428 Wound Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
- B23K26/362—Laser etching
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/70—Auxiliary operations or equipment
- B23K26/702—Auxiliary equipment
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
Abstract
The invention relates to the field of automobile bumpers, in particular to intelligent laser coding equipment for automobile bumpers, which comprises a chain plate type lifting conveyor for conveying automobile bumpers, a belt type conveyor for outputting the automobile bumpers, and a material transferring device for transferring the automobile bumpers on the chain plate type lifting conveyor to the belt type conveyor, wherein a laser head is further arranged below the belt type conveyor, the material transferring device comprises a support frame, an intermittent alternation mechanism and a stable support mechanism arranged around the intermittent alternation mechanism, and an auxiliary bearing device is further arranged on the support frame. The stability of the automobile bumper in the transferring process is also ensured.
Description
Technical Field
The invention relates to the field of automobile bumpers, in particular to intelligent laser coding equipment for an automobile bumper.
Background
Among the prior art, car bumper is the special-shaped structure, and it is produced through the mode of moulding plastics, takes out the work piece through the manipulator after the die sinking, then gets rid of the stub bar cutting that leaves when moulding plastics on the work piece, and the overlap is burnt to reuse flame, makes the corner rounding off burr-free, later carries out laser again and beats the sign indicating number, sends to the work or material rest after accomplishing and deposits, among the above-mentioned working process, when laser beats the sign indicating number, needs manual operation, then artifical transport is put the work or material rest and is deposited, its weak point lies in: the working mode has low automation degree and poor accuracy of the laser coding position, and the automobile bumper is of a special-shaped structure, so that the automobile bumper is difficult to carry and stack and is easy to form scratches and bruises on the surface of the automobile bumper.
The laser coding and conveying automatic production line for the automobile bumper disclosed in the current Chinese patent CN201610944002.5 comprises a manipulator, wherein a cutting knife for cutting a stub bar and a flame nozzle for burning fins are arranged in a working area of the manipulator, a lifting support is arranged below the manipulator, two upright posts are arranged corresponding to the lifting support, a lead screw is vertically arranged between the upright posts, a nut is arranged in a manner of being matched with the lead screw, the nut is fixedly connected with the lifting support, and the lead screw is in transmission connection with a servo driving mechanism; guide rails are arranged on the opposite surfaces of the upright posts, sliding blocks are arranged in a matching way with the guide rails, and the sliding blocks are fixedly connected with the lifting bracket; two feeding belts are arranged on the lifting support in parallel, the two feeding belts are wound on the feeding belt wheels respectively, a rotating shaft of each feeding belt wheel is in transmission connection with the servo driving mechanism II, a laser coding machine is arranged between the two feeding belts, and an emergent light beam of the laser coding machine is arranged upwards; the front ends of the feeding directions of the two feeding belts are provided with a conveyor, at least one group of conveying assemblies is arranged in the height direction of the conveyor, each group of conveying assemblies comprises two conveying belts which are arranged in parallel, the gap between the two conveying belts is larger than the whole width of the lifting support, and when the lifting support moves to the state that the heights of the feeding belts and the conveying belts are equal, the feeding belts are just positioned between the two conveying belts.
According to above-mentioned patent, this patent is passed through manipulator and pay-off area and is realized transferring the work on the conveyer belt to car bumper after beating the sign indicating number, however this efficiency of transporting the mode is not high, at the in-process of transporting car bumper, and next car bumper still need wait for the clamp of manipulator to get, and this time wherein is longer, thereby machining efficiency is not high, consequently, needs one kind at present to improve to car bumper transport efficiency and beat the transfer chain of sign indicating number precision and beat the sign indicating number equipment.
Disclosure of Invention
Based on this, it is necessary to provide a car bumper's intelligent laser coding equipment to prior art problem, and this application has realized that last car bumper is beaten the sign indicating number and has crossed the back through intermittent type rotation mechanism and the steady supporting mechanism on it to the transportation of batch car bumper, and next car bumper can follow up immediately, has saved transit time, has improved and has beaten sign indicating number efficiency, has also guaranteed the stability of car bumper transportation in-process.
In order to solve the problems of the prior art, the invention adopts the technical scheme that:
the invention provides intelligent laser code printing equipment for an automobile bumper, which comprises a chain plate type lifting conveyor for conveying the automobile bumper, a belt type conveyor for outputting the automobile bumper and a material transferring device for transferring the automobile bumper on the chain plate type lifting conveyor to the belt type conveyor, wherein the material transferring device is arranged between the chain plate type lifting conveyor and the belt type conveyor, a laser head for printing codes on the inner side of the transferred automobile bumper is further arranged below the belt type conveyor, the material transferring device comprises a support frame, an intermittent rotation mechanism arranged on the support frame and stable support mechanisms arranged on the periphery of the intermittent rotation mechanism, and an auxiliary bearing device for transferring the automobile bumper on the chain plate type lifting conveyor to the stable support mechanisms is further arranged on the support frame.
Preferably, intermittent type is by turns the mechanism including two symmetries set up the square board on the support frame, connect through the connecting plate between two square boards, horizontal fixed being equipped with a fixed column on the support frame, the both ends of fixed column are all fixed the cover and are equipped with a first bearing, the mid point of two square boards is all established on every first bearing through seting up the fixed cover of suitable for reading, fixed cover is equipped with a lasso gear on the outer lane of a first bearing, the side meshing of lasso gear is equipped with a driving gear, and still be equipped with a rotary actuator who is used for driving the driving gear rotation on the support frame.
Preferably, steady supporting mechanism is including a supporting platform, and the supporting platform level sets up the corner between two square boards, and supporting platform's bottom is fixed to be equipped with an coupling seat, and the corner end of every square board all is equipped with an coupling piece, and the both ends of coupling seat still all outwards extend have a coupling to connect the axostylus axostyle on corresponding coupling piece to the bottom both sides of coupling seat still all are equipped with one and are used for keeping supporting platform to be in the balancing weight of horizontality.
Preferably, the top of every supporting platform all is equipped with one and can carries out the positioning mechanism that stabilizes to the car bumper after placing, and positioning mechanism sets up the clamping piece in the supporting platform both sides including a level at the buffer board at the supporting platform top and symmetry, is connected through buffer spring around the buffer board between and the supporting platform to two clamping pieces still all are located between buffer board and the supporting platform.
Preferably, the clamping piece specifically is a bull stick that has clamp plate and elastic clamping plate, and an axle connector has all been seted up to supporting platform's both sides, and the bull stick coupling is in the axle connector, and the clamp plate on the bull stick extends the bottom center of buffer board and the clamp plate laminating is on the surface of buffer board, and elastic clamping plate on the bull stick outwards extends to still all be connected with a torsional spring between the both ends of bull stick and the supporting platform.
Preferably, supplementary load bearing device includes and is used for removing the car bumper on the chain slat type lift conveyer to the material mechanism that moves directly over the square board and is used for catching the climbing mechanism of the car bumper that the material mechanism brought with supporting platform rise, thereby moves the material mechanism and sets up between chain slat type lift conveyer and belt conveyor and be located and change the material device directly over, and climbing mechanism sets up on the fixed column.
Preferably, the material moving mechanism comprises a bearing plate, the bearing plate is installed on a support, the bearing plate can horizontally move on the support, a linear driver used for driving the bearing plate to horizontally move is arranged on the support, and the moving track of the bearing plate is located between the chain plate type lifting conveyor and the belt type conveyor.
Preferably, climbing mechanism is including a jacking frame, the both ends of the axostylus axostyle on the coupling seat are all fixed the cover and are equipped with a second bearing, the upper end of jacking frame is fixed on two second bearings, fixed cover is equipped with the ring that a diameter is greater than the fixed column diameter on the fixed column, surround its axle center on the ring and seted up an annular notch, the lower extreme of jacking frame rolls the joint in annular notch through a gyro wheel, and still fixed being equipped with one on the fixed column can be with the jacking cylinder of jacking frame jack-up, the output shaft of jacking cylinder is towards the top, a socket has still all been seted up towards its midpoint direction to the corner end of every square board, every hub connection piece still all inserts through a guide bar and establishes in corresponding socket.
Preferably, a notch is formed in the top end portion of the circular ring, a supplement piece used for supplementing the missing portion of the circular ring is arranged in the notch, an output shaft of the jacking cylinder is fixed on the supplement piece, a baffle used for guaranteeing butt joint of the supplement piece and the circular ring is further arranged on the inner surface of the top end of the circular ring, and electromagnets used in a matched mode are correspondingly arranged between the jacking frame and the shaft connecting seat.
Preferably, chain slat type lift conveyer and belt conveyor all have two conveying chains, all leave the clearance that supplies the laser head to beat the sign indicating number to car bumper inboard between per two conveying chains, all have corresponding bearing plate piece on chain slat type lift conveyer's the conveying chain, all set up the holding chamber that supplies car bumper's position to support on every bearing plate piece, still be equipped with the position regulator that is used for adjusting the laser head and beats the sign indicating number position on the belt conveyor, and the laser head still is located belt conveyor and keeps away from the position department of one section distance of its input.
Compared with the prior art, the beneficial effect of this application is:
1. this application is through intermittent type rotation mechanism and the steady supporting mechanism on it to the transportation of car bumper in batches, realized that last car bumper is beaten the sign indicating number after, next car bumper can follow up immediately, has saved the transit time, has improved and has beaten sign indicating number efficiency, has also guaranteed the stability in the car bumper transportation.
2. This application drives four steady supporting mechanism intermittent type nature 90 through two square boards and turns to, has realized the transportation to car bumper intermittent type nature, can guarantee to assist the load bearing device and place the car bumper on steady supporting mechanism, can guarantee again that the car bumper just in time supports on belt conveyor, has improved the efficiency that the car bumper was carried.
3. This application has realized the steady of supporting platform when turning to through the swing of supporting platform between two square boards and the effect that the balancing weight is pull to supporting platform's gravity under to the steady when having guaranteed the car bumper transportation.
4. This application makes two clamping pieces press from both sides tightly to the car bumper through the pushing down of buffer board, has realized the location to the car bumper, has further guaranteed the stability of car bumper.
5. This application drives the clamp of elasticity splint to car bumper's clamp through two bull sticks, has realized the location to car bumper, has further promoted the stability to car bumper.
6. This application has realized steadily placing car bumper on steady supporting mechanism through moving the cooperation between material mechanism and the climbing mechanism, has guaranteed that car bumper is put the position accuracy.
Drawings
FIG. 1 is a schematic perspective view of the present application;
FIG. 2 is a top view of the present application;
FIG. 3 is a cross-sectional view taken at A-A of FIG. 2;
FIG. 4 is an enlarged schematic view at B of FIG. 3;
FIG. 5 is a schematic perspective view of the material transferring device;
FIG. 6 is a top view of FIG. 5;
FIG. 7 is a cross-sectional view taken at C-C of FIG. 6;
FIG. 8 is an enlarged schematic view at D of FIG. 7;
FIG. 9 is an enlarged schematic view at E of FIG. 7;
FIG. 10 is a cross-sectional view at F-F of FIG. 6;
FIG. 11 is a perspective view of the stationary support mechanism;
FIG. 12 is a front view of FIG. 11;
fig. 13 is a sectional view at G-G of fig. 12.
The reference numbers in the figures are:
1-a drag conveyor; 1 a-carrying plate;
2-a belt conveyor; 2 a-an orientation adjuster;
3-transferring the material device; 3 a-a support frame; 3a 1-fixed column; 3 b-an intermittent rotation mechanism; 3b 1-square panel; 3b2 — first bearing; 3b 3-web; 3b 4-ferrule gear; 3b 5-driving gear; 3b6 — rotational drive; 3 c-a stationary support mechanism; 3c 1-support platform; 3c 2-bearing seat; 3c 21-shaft; 3c 3-journal block; 3c 31-guide bar; 3c 4-weight;
4-a laser head;
5-auxiliary carrying device; 5 a-a material moving mechanism; 5a 1-carrier plate; 5a 2-linear drive; 5 b-a jacking mechanism; 5b 1-jacking frame; 5b 11-roller; 5b2 — second bearing; 5b 3-Ring; 5b 4-jacking cylinder; 5b 5-supplement; 5b 6-baffle; 5b 7-electromagnet;
6-a positioning mechanism; 6 a-a buffer plate; 6a 1-buffer spring; 6 b-a clamping member; 6b 1-rotating bar; 6b 2-platen; 6b 3-elastic splint; 6b 4-torsion spring;
7-automobile bumper.
Detailed Description
For further understanding of the features and technical means of the present invention, as well as the specific objects and functions attained by the present invention, the present invention will be described in further detail with reference to the accompanying drawings and detailed description.
As shown in fig. 1-13, the present application provides:
an intelligent laser code printing device for an automobile bumper comprises a chain plate type lifting conveyor 1 for conveying an automobile bumper 7, a belt type conveyor 2 for outputting the automobile bumper 7, and a material transferring device 3 for transferring the automobile bumper 7 on the chain plate type lifting conveyor 1 to the belt type conveyor 2, wherein the material transferring device 3 is arranged between the chain plate type lifting conveyor 1 and the belt type conveyor 2, and a laser head 4 for coding the inner side of the transferred automobile bumper 7 is arranged below the belt conveyor 2, the material transferring device 3 comprises a support frame 3a, an intermittent shift mechanism 3b arranged on the support frame 3a and a stable support mechanism 3c arranged around the intermittent shift mechanism 3b, and the supporting frame 3a is also provided with an auxiliary bearing device 5 used for moving the automobile bumper 7 on the chain plate type lifting conveyor 1 to the stable supporting mechanism 3 c.
Based on the above embodiments, the technical problem that the present application intends to solve is how to improve the efficiency and accuracy of code printing for the batch of automobile bumpers 7. Therefore, the batch of automobile bumpers 7 are intermittently conveyed by the chain plate type lifting conveyor 1, after the automobile bumpers 7 are conveyed to the tail end of the chain plate type lifting conveyor 1, the auxiliary bearing device 5 transfers the automobile bumpers 7 to the stable supporting mechanisms 3c at the upper ends of the intermittent rotation mechanisms 3b, the stable supporting mechanisms 3c supporting the automobile bumpers 7 move towards the direction of the belt type conveyor 2 along with the conversion of the four stable supporting mechanisms 3c driven by the intermittent rotation mechanisms 3b until the automobile bumpers 7 are placed on the belt type conveyor 2, the next stable supporting mechanism 3c is placed at the upper end of the intermittent rotation mechanism 3b, and when the auxiliary bearing device 5 places the automobile bumpers 7 on the new stable supporting mechanism 3c again, and in the process of placing the next automobile bumpers 7, belt conveyor 2 drives car bumper 7 and removes the position department that one section distance comes to laser head 4, thereby laser head 4 beats the sign indicating number to the inboard of car bumper 7, it accomplishes to wait that car bumper 7 beats the sign indicating number, intermittent type is rotated mechanism 3b again and is changeed next car bumper 7 to belt conveyor 2 on, it is reciprocal to circulate with this mode, 7 continuous the being beaten sign indicating number processing of automobile bumper in batches, last car bumper 7 is beaten the sign indicating number after, next car bumper 7 can follow immediately, compare and get in the clamp of manipulator, the pay-off time has been saved.
Further, as shown in fig. 5-7:
Based on the above embodiment, the technical problem that the present application intends to solve is how the intermittent rotation mechanism 3b drives the transportation of the bumper 7. For this reason, the driving gear 3b5 is driven by the rotary driver 3b6 to rotate, the ferrule gear 3b4 rotates along with the driving gear, the two square plates 3b1 rotate around the fixing column 3a1, when the two square plates 3b1 rotate, the rotary driver 3b6 controls the two square plates 3b1 to intermittently rotate for 90 degrees, the auxiliary bearing device 5 can horizontally place the automobile bumper 7 on the stable supporting mechanism 3c, and after the stable supporting mechanism 3c supporting the automobile bumper 7 rotates for 90 degrees towards the belt conveyor 2 along with the transportation of the stable supporting mechanism 3c, the automobile bumper 7 is just supported on the belt conveyor 2, and the next stable supporting mechanism 3c is located right above the supporting frame 3a, so that the batch of automobile bumpers 7 are transported in a circulating and reciprocating mode.
Further, as shown in fig. 9, 11, 12 and 13:
the stable supporting mechanism 3c comprises a supporting platform 3c1, the supporting platform 3c1 is horizontally arranged at a corner between two square plates 3b1, a shaft connecting seat 3c2 is fixedly arranged at the bottom of the supporting platform 3c1, a shaft connecting block 3c3 is arranged at the corner end of each square plate 3b1, two ends of the shaft connecting seat 3c2 are extended outwards to form a shaft rod 3c21 which is connected to the corresponding shaft connecting block 3c3 in a shaft connecting mode, and balancing weights 3c4 used for keeping the supporting platform 3c1 in a horizontal state are arranged on two sides of the bottom of the shaft connecting seat 3c 2.
Based on the above embodiment, the technical problem that the present application intends to solve is how to ensure the stability of the automobile bumper 7 during the transportation by the stabilizing support mechanism 3 c. For this reason, after the automobile bumper 7 is placed on the supporting platform 3c1, because the supporting platform 3c1 is under the connection between the shaft-connecting seat 3c2 and the shaft-connecting block 3c3, the supporting platform 3c1 can swing between the two square plates 3b1, and with the rotation of the two square plates 3b1, the supporting platform 3c1 is always kept horizontal under the gravity action of the counterweight 3c4 to promote the supporting platform 3c1 to pull downwards, and the automobile bumper 7 supported thereon is also kept stable.
Further, as shown in fig. 9 and 13:
the top of every supporting platform 3c1 all is equipped with one and can carries out the positioning mechanism 6 that stabilizes to car bumper 7 after placing, positioning mechanism 6 is including the buffer board 6a and the clamping piece 6b of symmetry setting in supporting platform 3c1 both sides that a level set up at supporting platform 3c1 top, buffer board 6a is connected through buffer spring 6a1 around with between the supporting platform 3c1 to two clamping pieces 6b still all are located between buffer board 6a and the supporting platform 3c 1.
Based on the above-described embodiments, the technical problem that the present application intends to solve is how to further position the bumper 7 of the automobile while supported on the supporting platform 3c 1. For this reason, when the present application is applied by placing the automobile bumper 7, the automobile bumper 7 is placed on the buffer plate 6a, and due to the connection of the buffer springs 6a1 between the buffer plate 6a and the supporting platform 3c1, the buffer plate 6a is pressed downward by the gravity of the automobile bumper 7, thereby urging the two clamping members 6b to clamp both sides of the automobile bumper 7.
Further, as shown in fig. 12 and 13:
clamping piece 6b is specifically a bull stick 6b1 that has clamp plate 6b2 and elastic splint 6b3, and a shaft interface has all been seted up to the both sides of supporting platform 3c1, and bull stick 6b1 is the hub connection in the shaft interface, and clamp plate 6b2 on the bull stick 6b1 extends the bottom center of buffer plate 6a and clamp plate 6b2 laminating on the surface of buffer plate 6a, and elastic splint 6b3 on bull stick 6b1 outwards extends to still all be connected with a torsional spring 6b4 between the both ends of bull stick 6b1 and supporting platform 3c 1.
Based on the above-described embodiment, the technical problem that the present application intends to solve is how the two clamping members 6b clamp the bumper 7 of the automobile. For this reason, after the application is pressed down by the buffer plate 6a, the buffer plate 6a presses down the two pressing plates 6b2 at the same time, the two rotating rods 6b1 rotate inwards, the elastic clamping plates 6b3 on the rotating rods are clamped towards the edge of the automobile bumper 7, the automobile bumper 7 is clamped, when the automobile bumper 7 is removed, due to the elasticity of the elastic clamping plates 6b3 and the connection of the torsion springs 6b4 to the rotating rods 6b1 and the supporting platform 3c1, the automobile bumper 7 can be removed smoothly, and the surface of the automobile bumper 7 cannot be obstructed and scratched.
Further, as shown in fig. 3, 7, 8 and 10:
the auxiliary bearing device 5 comprises a material moving mechanism 5a used for moving the automobile bumper 7 on the chain plate type lifting conveyor 1 to be right above the square plate 3b1 and a jacking mechanism 5b used for lifting the supporting platform 3c1 so as to receive the automobile bumper 7 brought by the material moving mechanism 5a, the material moving mechanism 5a is arranged between the chain plate type lifting conveyor 1 and the belt type conveyor 2 and is located right above the material transferring device 3, and the jacking mechanism 5b is arranged on the fixed column 3a 1.
Based on the above-described embodiment, the technical problem that the present application intends to solve is how the auxiliary loading device 5 places the bumper 7 on the supporting platform 3c 1. Therefore, after the automobile bumper 7 on the chain plate type lifting conveyor 1 is moved to the position right above the supporting frame 3a through the material moving mechanism 5a, the jacking mechanism 5b jacks up the stable supporting mechanism 3c below the material moving mechanism 5a in the future, the automobile bumper 7 is supported on the stable supporting mechanism 3c, along with the leaving of the material moving mechanism 5a, the jacking mechanism 5b drives the stable supporting mechanism 3c to return to the position between the two square plates 3b1, and the two square plates 3b1 transport the automobile bumper 7.
Further, as shown in fig. 3:
the material moving mechanism 5a comprises a bearing plate 5a1, the bearing plate 5a1 is installed on a support, the bearing plate 5a1 can move horizontally on the support, a linear driver 5a2 for driving the bearing plate 5a1 to move horizontally is arranged on the support, and the moving track of the bearing plate 5a1 is between the chain plate type lifting conveyor 1 and the belt type conveyor 2.
Based on the above embodiment, in the process that the material moving mechanism 5a moves the automobile bumper 7, after the chain plate type lifting conveyor 1 conveys the automobile bumper 7 to the position of the tail end of the automobile bumper 7, the bearing plate 5a1 is just at the bottom of the automobile bumper 7, through the lifting function of the chain plate type lifting conveyor 1, the automobile bumper 7 is supported on the bearing plate 5a1, two sides of the automobile bumper 7 are supported on the bearing plate 5a1, the middle part of the automobile bumper 7 is provided with the stable supporting mechanism 3c for supporting the automobile bumper 7, and after the linear driver 5a2 drives the bearing plate 5a1 to move to the position right above the supporting frame 3a, the jacking mechanism 5b jacks up and takes away the automobile bumper 7 with the stable supporting mechanism 3 c.
Further, as shown in fig. 7, 8 and 10:
the jacking mechanism 5b comprises a jacking frame 5b1, two ends of a shaft rod 3c21 on the shaft joint seat 3c2 are fixedly sleeved with a second bearing 5b2, the upper end of the jacking frame 5b1 is fixed on two second bearings 5b2, a circular ring 5b3 with the diameter larger than that of the fixed column 3a1 is fixedly sleeved on the fixed column 3a1, an annular notch is formed in the circular ring 5b3 around the axis of the circular ring, the lower end of the jacking frame 5b1 is in rolling clamping connection in the annular notch through a roller 5b11, a jacking cylinder 5b4 capable of jacking the jacking frame 5b1 is further fixedly arranged on the fixed column 3a1, the output shaft of the jacking cylinder 5b4 faces upwards, a socket is further formed in the corner end of each square plate 3b1 towards the midpoint direction of the square plate, and each shaft joint 3c3 is further inserted in a corresponding socket through a guide rod 3c 31.
Based on the above embodiment, when the jacking mechanism 5b jacks up the stable supporting mechanism 3c, the roller 5b11 on the jacking frame 5b1 enters the area where the jacking cylinder 5b4 is located along with rolling in the annular notch of the ring 5b3, and as the jacking cylinder 5b4 jacks up the jacking frame 5b1, the stable supporting mechanism 3c is jacked up under the guidance of the guide rod 3c31 on the shaft joint 3c3, and the automobile bumper 7 on the bearing plate 5a1 is thereby supported on the buffer plate 6a, while when the stable supporting mechanism 3c continues to turn, because of the connection of the second bearing 5b2 between the jacking frame 5b1 and the shaft 3c21, the swinging of the supporting platform 3c1 itself is not hindered, and the automobile bumper 7 can continue to be kept stable during the transportation process.
Further, as shown in fig. 7, 8 and 10:
the top end part of the circular ring 5b3 is provided with a notch, a supplement piece 5b5 for supplementing the missing part of the circular ring 5b3 is arranged in the notch, the output shaft of the jacking cylinder 5b4 is fixed on the supplement piece 5b5, the inner surface of the top end of the circular ring 5b3 is also provided with a baffle 5b6 for ensuring the butt joint of the supplement piece 5b5 and the circular ring 5b3, and electromagnets 5b7 which are matched for use are correspondingly arranged between the jacking frame 5b1 and the shaft joint seat 3c 2.
Based on the above embodiment, when the jacking cylinder 5b4 jacks up the jacking frame 5b1, the corresponding electromagnets 5b7 between the jacking frame 5b1 and the shaft connecting seat 3c2 are energized, the two electromagnets 5b7 attract each other, the shaft connecting seat 3c2 is balanced, shaking of the supporting platform 3c1 is avoided, then, the jacking cylinder 5b4 jacks up the complementary piece 5b5, and since the roller 5b11 on the jacking frame 5b1 is clamped in the complementary piece 5b5, as the complementary piece 5b5 is jacked up, the jacking frame 5b1 is jacked up, and the complementary piece 5b5 is also supported on the baffle 5b6 again when the stable supporting mechanism 3c returns back to between the two square plates 3b1, so that the complementary piece 5b5 is butted with the roller 5b3, and the roller 5b11 of the jacking frame 1 b can smoothly roll along the annular notch 5b 3.
Further, as shown in fig. 3 and 4:
chain slat type lift conveyer 1 and belt conveyor 2 all have two conveying chains, all leave the clearance that supplies laser head 4 to beat the sign indicating number to car bumper 7 inboard between per two conveying chains, all have corresponding bearing plate 1a on the conveying chain of chain slat type lift conveyer 1, every bearing plate 1a is gone up and is all offered the holding chamber that supplies car bumper 7's position to support, still be equipped with position regulator 2a that is used for adjusting laser head 4 and beats the sign indicating number position on belt conveyor 2, and laser head 4 still is located belt conveyor 2 and keeps away from the position department of one section distance of its input.
Based on the above embodiment, when the chain plate type lifting conveyor 1 conveys the automobile bumper 7, the part on the automobile bumper 7 is supported in the accommodating cavities of the two bearing plates 1a, so that the automobile bumper 7 is conveyed towards the material transferring device 3 according to the specified position, the automobile bumper 7 can be accurately placed on the stable supporting mechanism 3c, after the belt type conveyor 2 drives the automobile bumper 7 to intermittently move for a certain distance, the automobile bumper 7 comes above the laser head 4, the next automobile bumper 7 is placed on the belt type conveyor 2 immediately, the last automobile bumper 7 is waited to be printed, when the laser head 4 prints the code on the inner side of the automobile bumper 7, the position regulator 2a adjusts the position of the laser head 4 for printing the code, and the automatic code printing is realized, and the code printing accuracy is also ensured.
This application is through intermittent type rotation mechanism 3b and the steady supporting mechanism 3c on it to the transportation of car bumper 7 in batches, has realized that last car bumper 7 is beaten the sign indicating number after, and next car bumper 7 can follow up immediately, has saved the transit time, has improved and has beaten sign indicating number efficiency, has also guaranteed the stability in the 7 transportation of car bumper, has realized beating the sign indicating number to the inboard automation of car bumper 7.
The above examples, which are intended to represent only one or more embodiments of the present invention, are described in greater detail and with greater particularity, and are not to be construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent should be subject to the appended claims.
Claims (10)
1. An intelligent laser coding device for an automobile bumper comprises a chain plate type lifting conveyor (1) used for conveying the automobile bumper (7), a belt type conveyor (2) used for outputting the automobile bumper (7), and a material transferring device (3) used for transferring the automobile bumper (7) on the chain plate type lifting conveyor (1) to the belt type conveyor (2), wherein the material transferring device (3) is arranged between the chain plate type lifting conveyor (1) and the belt type conveyor (2), a laser head (4) used for coding the inner side of the transferred automobile bumper (7) is further arranged below the belt type conveyor (2), and the intelligent laser coding device is characterized in that the material transferring device (3) comprises a support frame (3 a), an intermittent rotation mechanism (3 b) arranged on the support frame (3 a) and a stable support mechanism (3 c) arranged around the intermittent rotation mechanism (3 b), and the supporting frame (3 a) is also provided with an auxiliary bearing device (5) used for moving the automobile bumper (7) on the chain plate type lifting conveyor (1) to the stable supporting mechanism (3 c).
2. The intelligent laser coding device of the automobile bumper as claimed in claim 1, wherein the intermittent rotation mechanism (3 b) comprises two square plates (3 b 1) symmetrically arranged on the support frame (3 a), the two square plates (3 b 1) are connected through a connecting plate (3 b 3), a fixing column (3 a 1) is transversely and fixedly arranged on the support frame (3 a), two ends of the fixing column (3 a 1) are fixedly sleeved with a first bearing (3 b 2), the middle points of the two square plates (3 b 1) are fixedly sleeved on each first bearing (3 b 2) through a sleeve opening, a sleeve ring gear (3 b 4) is fixedly sleeved on the outer ring of one first bearing (3 b 2), a driving gear (3 b 5) is meshed with the side of the sleeve ring gear (3 b 4), and the support frame (3 a) is also provided with a rotary driver (3 b 6) for driving the driving gear (3 b 5) to rotate.
3. The intelligent laser coding device for the automobile bumper as claimed in claim 1, wherein the stable supporting mechanism (3 c) comprises a supporting platform (3 c 1), the supporting platform (3 c 1) is horizontally arranged at a corner between two square plates (3 b 1), a shaft connecting seat (3 c 2) is fixedly arranged at the bottom of the supporting platform (3 c 1), a shaft connecting block (3 c 3) is arranged at the corner end of each square plate (3 b 1), a shaft rod (3 c 21) which is connected to the corresponding shaft connecting block (3 c 3) in a shaft connecting manner extends outwards from both ends of the shaft connecting seat (3 c 2), and a balancing weight (3 c 4) for keeping the supporting platform (3 c 1) in a horizontal state is arranged at both sides of the bottom of the shaft connecting seat (3 c 2).
4. The intelligent laser coding device for the automobile bumper is characterized in that a positioning mechanism (6) capable of stabilizing the placed automobile bumper (7) is arranged at the top of each supporting platform (3 c 1), the positioning mechanism (6) comprises a buffer plate (6 a) horizontally arranged at the top of the supporting platform (3 c 1) and clamping pieces (6 b) symmetrically arranged on two sides of the supporting platform (3 c 1), the periphery of the buffer plate (6 a) is connected with the supporting platform (3 c 1) through buffer springs (6 a 1), and the two clamping pieces (6 b) are also located between the buffer plate (6 a) and the supporting platform (3 c 1).
5. The intelligent laser coding device for the automobile bumper as claimed in claim 4, wherein the clamping member (6 b) is specifically a rotating rod (6 b 1) with a pressing plate (6 b 2) and an elastic clamping plate (6 b 3), two sides of the supporting platform (3 c 1) are respectively provided with an axle interface, the rotating rod (6 b 1) is connected in the axle interface in an axle mode, the pressing plate (6 b 2) on the rotating rod (6 b 1) extends to the center of the bottom of the buffering plate (6 a), the pressing plate (6 b 2) is attached to the surface of the buffering plate (6 a), the elastic clamping plate (6 b 3) on the rotating rod (6 b 1) extends outwards, and a torsion spring (6 b 4) is further connected between two ends of the rotating rod (6 b 1) and the supporting platform (3 c 1).
6. The intelligent laser coding device of the automobile bumper is characterized in that the auxiliary bearing device (5) comprises a material moving mechanism (5 a) used for moving the automobile bumper (7) on the chain plate type lifting conveyor (1) to be right above the square plate (3 b 1) and a jacking mechanism (5 b) used for lifting the supporting platform (3 c 1) so as to receive the automobile bumper (7) brought by the material moving mechanism (5 a), the material moving mechanism (5 a) is arranged between the chain plate type lifting conveyor (1) and the belt conveyor (2) and is right above the material transferring device (3), and the jacking mechanism (5 b) is arranged on the fixed column (3 a 1).
7. The intelligent laser coding device for the automobile bumper is characterized in that the material moving mechanism (5 a) comprises a bearing plate (5 a 1), the bearing plate (5 a 1) is mounted on a bracket, the bearing plate (5 a 1) can move horizontally on the bracket, the bracket is provided with a linear driver (5 a 2) for driving the bearing plate (5 a 1) to move horizontally, and the moving track of the bearing plate (5 a 1) is between the chain plate type lifting conveyor (1) and the belt type conveyor (2).
8. The intelligent laser coding device for the automobile bumper according to claim 6, wherein the jacking mechanism (5 b) comprises a jacking frame (5 b 1), two ends of a shaft rod (3 c 21) on the bearing seat (3 c 2) are fixedly sleeved with a second bearing (5 b 2), the upper end of the jacking frame (5 b 1) is fixed on the two second bearings (5 b 2), a circular ring (5 b 3) with a diameter larger than that of the fixed column (3 a 1) is fixedly sleeved on the fixed column (3 a 1), an annular notch is formed in the circular ring (5 b 3) around the axis of the circular ring, the lower end of the jacking frame (5 b 1) is in rolling and clamping in the annular notch through a roller (5 b 11), a jacking cylinder (5 b 4) capable of jacking the jacking frame (5 b 1) is further fixedly arranged on the fixed column (3 a 1), an output shaft of the jacking cylinder (5 b 4) faces upwards, the corner end of each square plate (3 b 1) is provided with a socket towards the middle point direction, and each shaft connecting block (3 c 3) is inserted into the corresponding socket through a guide rod (3 c 31).
9. The intelligent laser coding device for the automobile bumper as claimed in claim 8, wherein a notch is formed in the top end portion of the ring (5 b 3), a supplement part (5 b 5) used for supplementing the missing portion of the ring (5 b 3) is arranged in the notch, an output shaft of the jacking cylinder (5 b 4) is fixed on the supplement part (5 b 5), a baffle (5 b 6) used for ensuring butt joint of the supplement part (5 b 5) and the ring (5 b 3) is further arranged on the inner surface of the top end of the ring (5 b 3), and electromagnets (5 b 7) used in matching are correspondingly arranged between the jacking frame (5 b 1) and the shaft connecting seat (3 c 2).
10. The intelligent laser coding device for the automobile bumper is characterized in that each of the chain plate type lifting conveyor (1) and the belt type conveyor (2) is provided with two conveying chains, a gap for coding the inner side of the automobile bumper (7) by the laser head (4) is reserved between every two conveying chains, the conveying chains of the chain plate type lifting conveyor (1) are provided with corresponding bearing plates (1 a), each bearing plate (1 a) is provided with an accommodating cavity for supporting the position of the automobile bumper (7), the belt type conveyor (2) is further provided with a position regulator (2 a) for regulating the coding position of the laser head (4), and the laser head (4) is further located at a position, away from the input end of the belt type conveyor (2), of a certain distance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210398900.0A CN114589411B (en) | 2022-04-15 | 2022-04-15 | Intelligent laser coding equipment for automobile bumper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210398900.0A CN114589411B (en) | 2022-04-15 | 2022-04-15 | Intelligent laser coding equipment for automobile bumper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114589411A true CN114589411A (en) | 2022-06-07 |
| CN114589411B CN114589411B (en) | 2024-01-23 |
Family
ID=81811702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210398900.0A Active CN114589411B (en) | 2022-04-15 | 2022-04-15 | Intelligent laser coding equipment for automobile bumper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114589411B (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5234094A (en) * | 1992-05-12 | 1993-08-10 | Felco Industries, Ltd. | Flexible feeder conveyor system |
| JPH11240399A (en) * | 1998-02-26 | 1999-09-07 | Nakatani Kouun Kk | Processing device for automobile plastic bumper |
| CN106392333A (en) * | 2016-10-26 | 2017-02-15 | 延锋彼欧仪征汽车外饰系统有限公司 | Automobile bumper laser coding and conveying automatic production line |
| CN108128629A (en) * | 2018-01-05 | 2018-06-08 | 安徽机电职业技术学院 | A kind of automobile skylight glass detection conveying robot |
| CN209578518U (en) * | 2019-02-26 | 2019-11-05 | 王亚锋 | Bumper Laser Jet conveys automatic assembly line |
| CN209598431U (en) * | 2019-02-22 | 2019-11-08 | 修巍(上海)自动化科技有限公司 | Laser Jet automatic assembly line for automobile engine cylinder-body |
| CN112428534A (en) * | 2020-11-05 | 2021-03-02 | 柳州市西菱机械有限公司 | Automatic sorting and cooling system for injection molding parts manufactured by automobile bumpers |
| CN212848347U (en) * | 2020-08-16 | 2021-03-30 | 郑州轨道交通信息技术研究院 | Supporting structure on rotatory material loading of wafer |
| CN112621004A (en) * | 2021-03-10 | 2021-04-09 | 广州中设机器人智能装备股份有限公司 | Automatic welding equipment for automobile part welding and using method thereof |
| CN112828486A (en) * | 2020-12-31 | 2021-05-25 | 江苏铭瀚智能科技有限公司 | Laser cutting device |
| CN112993415A (en) * | 2021-05-08 | 2021-06-18 | 蜂巢能源科技有限公司 | Lamination device and lamination equipment with same |
| CN113146312A (en) * | 2021-05-06 | 2021-07-23 | 烟台工程职业技术学院(烟台市技师学院) | Clamp for manufacturing automobile bumper reinforcing beam |
-
2022
- 2022-04-15 CN CN202210398900.0A patent/CN114589411B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5234094A (en) * | 1992-05-12 | 1993-08-10 | Felco Industries, Ltd. | Flexible feeder conveyor system |
| JPH11240399A (en) * | 1998-02-26 | 1999-09-07 | Nakatani Kouun Kk | Processing device for automobile plastic bumper |
| CN106392333A (en) * | 2016-10-26 | 2017-02-15 | 延锋彼欧仪征汽车外饰系统有限公司 | Automobile bumper laser coding and conveying automatic production line |
| CN108128629A (en) * | 2018-01-05 | 2018-06-08 | 安徽机电职业技术学院 | A kind of automobile skylight glass detection conveying robot |
| CN209598431U (en) * | 2019-02-22 | 2019-11-08 | 修巍(上海)自动化科技有限公司 | Laser Jet automatic assembly line for automobile engine cylinder-body |
| CN209578518U (en) * | 2019-02-26 | 2019-11-05 | 王亚锋 | Bumper Laser Jet conveys automatic assembly line |
| CN212848347U (en) * | 2020-08-16 | 2021-03-30 | 郑州轨道交通信息技术研究院 | Supporting structure on rotatory material loading of wafer |
| CN112428534A (en) * | 2020-11-05 | 2021-03-02 | 柳州市西菱机械有限公司 | Automatic sorting and cooling system for injection molding parts manufactured by automobile bumpers |
| CN112828486A (en) * | 2020-12-31 | 2021-05-25 | 江苏铭瀚智能科技有限公司 | Laser cutting device |
| CN112621004A (en) * | 2021-03-10 | 2021-04-09 | 广州中设机器人智能装备股份有限公司 | Automatic welding equipment for automobile part welding and using method thereof |
| CN113146312A (en) * | 2021-05-06 | 2021-07-23 | 烟台工程职业技术学院(烟台市技师学院) | Clamp for manufacturing automobile bumper reinforcing beam |
| CN112993415A (en) * | 2021-05-08 | 2021-06-18 | 蜂巢能源科技有限公司 | Lamination device and lamination equipment with same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114589411B (en) | 2024-01-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH06179145A (en) | Conveying truck | |
| CN209889786U (en) | Assembly line end charging tray pusher | |
| CN217376275U (en) | Jacking transfer machine for logistics transportation | |
| CN215827629U (en) | Be applied to automatic conveyor of gauze mask welding process | |
| CN114589411A (en) | Intelligent laser code printing equipment for automobile bumper | |
| CN218612446U (en) | Welding roller carrier | |
| CN111268356A (en) | Roller assembly line capable of realizing online processing | |
| CN218228386U (en) | Lithium battery shell spouts a yard equipment | |
| CN217650177U (en) | Circulating chain type vertical conveyor | |
| CN211687029U (en) | AGV pulls framework and transports conveyor | |
| CN111112092A (en) | Three-dimensional sorting device of express delivery | |
| CN115401336A (en) | Laser etching equipment and process for charger surface cover | |
| KR20020018858A (en) | Device for exchanging a roller of belt conveyer | |
| CN211938786U (en) | Auxiliary feeding device of plate bending machine | |
| CN210854130U (en) | Mobile robot | |
| CN210245476U (en) | Solar wafer basket of flowers transplanting device | |
| CN209585763U (en) | A kind of vehicle conveying device | |
| CN218399635U (en) | V scouring machine blowing location structure | |
| CN112474363A (en) | Screening device is carried in segmentation of dependence gravity | |
| CN215618952U (en) | Equipment convenient for loading mold | |
| CN214421581U (en) | Transfer device of flexible rear axle housing | |
| CN215247501U (en) | Automatic feeding equipment for printing machine | |
| CN210594192U (en) | Wooden support clamping transfer machine | |
| CN216835521U (en) | Bar conveying device for precision machinery | |
| CN214609809U (en) | Stokehold step-by-step feed mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20231227 Address after: 518000 floors 1 and 2, zone F, democratic high tech park, Jinxiu Road, Shajing, Bao'an District, Shenzhen, Guangdong Province Applicant after: Shenzhen HENGJIA precision mould injection Co.,Ltd. Address before: 241002 No. 17, Zhanghe Road, high tech Industrial Development Zone, Yijiang District, Wuhu City, Anhui Province (Robert building) Applicant before: Wang Tao |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |