A kind of vehicle is with clamping conveying device
Technical field
The present invention relates to automotive trim production technical fields, and in particular to a kind of vehicle is with clamping conveying device.
Background technology
Automotive trim system is the important component of body of a motor car, and the design efforts would of interior decoration system accounts for vehicle and makes
60% or more of type design efforts would is one of most important part of vehicle body far more than car conour.Automotive trim includes mainly
Following subsystem:Instrument panel syste, auxiliary fasia console system, door inner casing system, canopy system, seat system, column guard board system
System, remaining driver's cabin built-in fitting system, the cabin air circulatory system, luggage case built-in fitting system, enging cabin built-in fitting system
System, carpet, safety belt, air bag, steering wheel and room light, interior sound system etc..
Wherein, the surface detail of the decoration panels such as instrument board and door inner casing is printed using water transfer technique,
The principle of water transfer technique approximately as:On the coating film or water-transfer printing paper of special chemical processing, after printing color lines,
By it is flat send in the surface of water, colored grain pattern is uniformly needed on product surface using the effect of hydraulic pressure, and coating film
Or then automatic dissolving after cleaned and drying, then sprays the protective coating of layer of transparent, in product table in water to water-transfer printing paper
Face forms the picture and text of solid artificial, and product is made to show a kind of completely different stereoscopic visual effect.
In water transfer process, the artificial mode for putting the workpiece in transfer printing pool is mostly used, this mode can be only done one every time
The transfer of a workpiece.Occurs some water transfer special fixture at present, these fixtures are completely solid by workpiece using special structure
It is scheduled on fixture, although the transfer of multiple workpiece can be realized, the assembly or disassembly process of workpiece is complicated.
Invention content
The purpose of the present invention is to provide a kind of vehicles with clamping conveying device, to simplify the assembly or disassembly process of workpiece.
In order to achieve the above objectives, the present invention adopts the following technical scheme that:
A kind of vehicle is removably connected with fixed seat with clamping conveying device, including rack in rack, the company of sliding in fixed seat
Sliding seat there are two connecing, along the width direction of fixed seat, sliding seat bottom end is fixed with several the glide direction of two sliding seats
A clamping jaw, several clamping jaws are distributed along the length direction of sliding seat, and clamping jaw bottom end is equipped with bending part, and the bending part of two clamping jaws
It is oppositely arranged, conveyer belt is additionally provided in the rack below clamping jaw;It is rotatably connected to shaft in fixed seat between two sliding seats,
Fixing sleeve is equipped with rotating turret in shaft, and the both ends of rotating turret are hinged with first connecting rod, rotating turret between two sliding seats respectively
Sliding rack is slidably connected in the fixed seat of top, several second connecting rods, sliding rack are hinged between sliding rack and rotating turret
Bottom be fixedly connected with compressing member.
The operation principle of this programme is:
Conveyer belt is transmitted workpiece, and all parts cooperation in fixed seat is realized to each workpiece on conveyer belt
Clamping and release.Shaft in fixed seat is rotated for driving rotating turret to rotate, and when rotating turret rotates, first connecting rod one end is with turning
Moving frame moves in a circle around the shaft, and the first connecting rod other end changes with the distance between shaft, to drive sliding seat
The distance between shaft changes, i.e., two sliding seats are free to slide in fixed seat, realizes the mutual of two sliding seats
It is close either separate so that the clamping jaw that is fixedly connected of two sliding seat bottom ends is close to each other or separate, when two slidings
When clamping jaw on seat is close to each other, workpiece is clamped in the bending part for the clamping jaw bottom end being oppositely arranged on two sliding seats, when
When two clamping jaws are located remotely from each other, the bending part of two clamping jaw bottom ends unclamps workpiece, to realize the assembly or disassembly of workpiece.When
When rotating turret rotates, the second connecting rod bottom end axis center that rotates is driven to move in a circle, and second connecting rod upper end can only vertical sliding,
Therefore the distance between second connecting rod upper end and rotating turret be gradually reduced, second connecting rod drive sliding rack in fixed seat vertically to
Lower slider is given downward to workpiece surface one to which the compressing member for driving sliding rack bottom to be fixedly connected moves downward
Pressing force receives the downward pressing force of compressing member and the upward support force of bending part by the workpiece that clamping jaw is clamped, to workpiece by
Dynamic balance, workpiece are securely fixed between two clamping jaws.
Following technique effect can be reached using this programme:
1, the clamping jaw on two sliding seats and sliding seat can be driven close to each other or separate by shaft rotation, to
Realize that clamping and release of the clamping jaw on two sliding seats to workpiece, the assembly or disassembly process of workpiece are easy to operate.
2, sliding rack can also be driven to move downward when shaft rotates, to realize compression of the compressing member to clamped workpiece,
Workpiece is completely fixed between two clamping jaws, the good clamping effect of clamping jaw, and workpiece is avoided to occur loosening asking for even disengaging
Topic.
Further, fixed seat is equipped with servo motor, and belt transmission is used between the output rod and shaft of servo motor.It adopts
Shaft rotation is driven with servo motor, shaft can be made to rotate a fixed angle, two sliding seats can be driven to slide one
Fixed distance value, so that clamping jaw is consistent the clamping force of workpiece, workpiece is not easy to be damaged.
Further, the guide rod that two width directions along fixed seat are distributed is fixedly connected in fixed seat, and two are led
Extend to bar along the length direction of fixed seat, two sliding seats both pass through two guide rods, and two sliding seats can be at two
It is free to slide on guide rod.Two guide rods pair, two sliding seats play the role of guiding, and two sliding seats can be made to be led at two
It is smoothly slided on bar.
Further, rotation preventing device is equipped between sliding rack and fixed seat.Rotation preventing device can prevent sliding rack vertical in fixed seat
It rotates when sliding, ensure that the distance of sliding rack slide downward is consistent, that is, ensure that compression of the compressing member to workpiece
Power can be consistent, and it is more preferable to compress effect.
Further, compressing member is elastic pressure bar, and the bottom end of elastic pressure bar is located above the bending part bottom end of clamping jaw.It will compress
Part is set as elastic pressure bar, can play certain cushioning effect at workpiece pressing upper surface, avoid pressing force is excessive from leading to workpiece
It is subject to crushing.
Further, rubber protective layer is equipped on the inside of bending part.Rubber protective layer can the bending part of clamping jaw clamp workpiece when,
It plays a protective role to workpiece, avoids workpiece from being scratched and even damage, ensure that the quality of workpiece, and the protection of rubber material
Layer can increase the frictional force between protective layer and workpiece, and workpiece is not easy to generate loosening between two bending parts.
Description of the drawings
Fig. 1 is the structural schematic diagram of the embodiment of the present invention;
Fig. 2 is the vertical view of rotating turret in Fig. 1.
Specific implementation mode
Below by the further details of explanation of specific implementation mode:
Reference numeral in Figure of description includes:Rack 1, conveyer belt 2, fixed seat 3, workpiece 4, sliding seat 5, guide rod
50, first connecting rod 6, rotating turret 7, clamping jaw 8, bending part 80, sliding rack 9, support shaft 90, second connecting rod 10, shaft 11, elasticity pressure
Bar 12.
As depicted in figs. 1 and 2, the vehicle of the present embodiment is detachably connected with conveying device, including rack 1 is clamped in rack 1
There is fixed seat 3, the guide rod 50 that two length directions along fixed seat 3 are distributed, and two guiding are fixedly installed in fixed seat 3
Bar 50 extends along the width direction of fixed seat 3, sets that there are two slidings there are two parallel sliding seat 5 between two guide rods 50
Seat 5, and two sliding seats 5 both pass through two two guide rods 50, and can be slided on two guide rods 50.Sliding seat 5 is connected with
Multiple clamping pieces, clamping piece number determine that multiple clamping pieces are distributed along the length direction of sliding seat 5, folder according to actual needs
Gripping member includes two clamping jaws being oppositely arranged 8, and two clamping jaws 8 are separately fixed at two 5 bottoms of sliding seat, and 8 bottom end of clamping jaw is equipped with
Bending part 80, and the bending part 80 of two clamping jaws 8 is oppositely arranged, 80 inside of bending part is equipped with rubber protective layer for protecting workpiece
4, conveyer belt 2 is additionally provided with for conveying work pieces 4 in the rack 1 of the lower section of clamping jaw 8, and the bottom end of bending part 80 is located at 2 upper table of conveyer belt
The lower section in face.Shaft 11 is equipped with by bearing in fixed seat 3 between two sliding seats 5, fixed seat 3 is equipped with servo motor
(not shown) uses belt transmission between the output rod and shaft 11 of servo motor.It is welded with and turns in the outer circle of shaft 11
The both ends of moving frame 7, rotating turret 7 are hinged with first connecting rod 6, the fixed seat 3 of 7 top of rotating turret between two sliding seats 5 respectively
On to be fixedly connected there are one cross section be rectangular support shaft 90, support shaft 90 is arranged there are one sliding rack 9, is opened on sliding rack 9
Equipped with the square hole with the cooperation of the cross-sectional shape of support shaft 90, sliding rack 9 can in support shaft 90 vertical free to slide, sliding rack
Hinged there are two second connecting rod 10 between 9 and rotating turret 7, two second connecting rods 10 are located at the both sides of shaft 11, sliding rack 9
Bottom be fixedly connected with elastic pressure bar 12, the bottom end of elastic pressure bar 12 is located above 80 bottom end of bending part of clamping jaw 8.
For the vehicle of the present embodiment with clamping conveying device, specific work process is as follows:Conveyer belt 2 is opened, workpiece 4 is put successively
On conveyor belt 2, conveyer belt 2 is transmitted workpiece 4, when each workpiece 4 is located between each group clamping jaw 8, conveyer belt 2
Stopping transmission, opens servo motor, servo motor drives shaft 11 to rotate by belt, and shaft 11 drives rotating turret 7 to rotate, the
11 centers move in a circle the hinge joint of one connecting rod 6 and rotating turret 7 around the shaft, the hinge joint of first connecting rod 6 and sliding seat 5 with turn
The distance between axis reduces, to pull two sliding seats 5 slid inward on guide rod 50, close to each other, two sliding seats 5
On clamping jaw 8 it is close to each other, the bending part 80 on clamping jaw 8 clamps the workpiece 4 on conveyer belt 2, rotating turret 7 rotate when also drive
11 centers move in a circle 10 bottom end of second connecting rod around the shaft, and 10 upper end of second connecting rod can only vertical sliding, therefore second connect
The distance between 10 upper end of bar and rotating turret 7 are gradually reduced, and sliding rack 9 is pulled to move downward, and sliding rack 9 drives elastic pressure bar 12
It moves downward, gives 4 one downward pressing forces of workpiece of the clamping of the portion of being bent 80, the workpiece being clamped by clamping jaw 8 is by elasticity
The downward pressing force of compression bar 12 and the upward support force of bending part 80, to workpiece stress balance in the vertical direction, workpiece 4 by
To comprehensive clamping, so that workpiece 4 is securely fixed between two clamping jaws 8, the assembling process of workpiece 4, that is, complete
At.Then the rest part by whole device except rack 1 and conveyer belt 2 disassembles, and workpiece 4 is sent into water and is printed
Work, after the completion of 4 printing work of workpiece, fixed seat 3 is taken out from water, opens servo motor, and servo motor reversion drives
Shaft 11 rotates backward certain angle, and shaft 11 drives rotating turret 7 to invert, and rotating turret 7 drives two slidings by first connecting rod 6
Seat 5 is located remotely from each other, and the clamping jaw 8 on two sliding seats 5 is located remotely from each other, while rotating turret 7 inverts, also by 10 band of second connecting rod
Dynamic sliding rack 9 moves upwards reset, and elastic pressure bar 12 is made to unclamp workpiece 4, and the disassembly process of workpiece 4 is completed.The present embodiment work
The assembly or disassembly process of part 4 is simple, and workpiece 4 can be by comprehensive clamping, and workpiece 4 is not easy pine in printing process
Dynamic, printing effect is good.
Above-described is only the embodiment of the present invention, and the common sense such as well known concrete structure and characteristic are not made herein in scheme
Excessive description.It, without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these should also be considered as protection scope of the present invention, these all do not interfere with what the present invention was implemented
Effect and patent practicability.The scope of protection required by this application should be based on the content of the claims, in specification
The records such as specific implementation mode can be used for explaining the content of claim.