Background technique
Weather strip for automobile be one kind fill up in the various intervals of vehicle body and gap with for realizing damping, waterproof and dustproof, every
The product of the functions such as sound and decoration, material is mostly rubber, plastics, thermoplastic elastomer (TPE) or composite material.Due to sealing strip
It needs to coil after production line extrusion, so that the transport or storage after convenient are to pass through people mostly in traditional handicraft
Work coils sealing strip, needs a full-time operative employee to serve as this work, this artificial coil operation is not only worked by force
Degree is high, and operating efficiency is low.
Based on this, notification number is that CN203845522U discloses a kind of Automobile door seal item coiling device, including turntable, rotation
Rotating motor, bracket, cantilever, traction electric machine, turntable are horizontally disposed with and are connected to rotating electric machine, and can be in rotating electric machine
It is rotated under driving around its own axis;Cantilever is horizontally mounted in pedestal upper end, and one end is connected to bracket, and the other end extends to institute
It states above turntable, traction electric machine is mounted on the cantilever, and sealing strip hangs down to turntable after traction electric machine is drawn;Above-mentioned cantilever
On be also equipped with actuator, actuator is telescopic mechanism, and traction electric machine is mounted on actuator, electric cabinet by control execute
Device flexible and then control the sagging position of sealing strip.In above-mentioned prior art, sealing strip is drawn by traction electric machine
Decentralization is to turntable after out, and turntable is rotated with certain speed, to realize the automatic coiling of sealing strip.However, above-mentioned existing skill
Art also have the following drawbacks: when its each coil operation, needing that first material basket is placed on turntable and is fixed, then leads to
It crosses lifting cylinder pallet apparatus and turntable and rotating electric machine is jacked up into certain altitude, pallet is liftoff by the picking-up of material basket, thus ability
It allows material basket to rotate together with turntable, after fulfiling assignment, and needs to fall pallet again and unclamp material basket, therefore, above-mentioned coiling
Flow chart is more complicated, limits operating efficiency, while being equipped with lifting cylinder pallet apparatus and also can additionally increase whole device
Manufacturing cost.
Summary of the invention
For the deficiency in the presence of the prior art, the present invention provides a kind of curlers, and which solve in the prior art
It is existing to need additionally to be arranged lifting device for high costs caused by holding up material basket, and needing when operation first will be plain
Material basket is fixed on pallet and hold in the palm caused by height that flow chart is complicated, operating efficiency lowly etc. is asked by lifting device
Topic.
To achieve the above object, present invention employs the following technical solutions:
A kind of curler comprising rack components, guidance set, the two axis servo TRAJECTORY CONTROL being mounted in rack components
Component and the traction component being mounted on two axis servo TRAJECTORY CONTROL component, in which:
The two axis servo TRAJECTORY CONTROL component includes the first guide rail mechanism and the second guide rail machine of arrangement in a certain angle
Structure, the first driving mechanism for driving the second guide rail mechanism to slide along the first guide rail mechanism and for driving traction component edge
The second mobile driving mechanism of second guide rail mechanism.
The principle of the present invention are as follows: at work, storage material frame is first placed in the lower section of traction component, then by that will seal
The starting point of the rod-shaped objects of item etc is placed on traction component, restarts this curler, passes through two axis servo TRAJECTORY CONTROL group
The first driving mechanism and the second driving mechanism cooperating in part drive traction mechanism to move according to predetermined movement track, together
When traction mechanism by rod-shaped objects coil at certain shapes and pile it is neat.
Compared with the prior art, the invention has the following beneficial effects: led by the drive of two axis servo TRAJECTORY CONTROL component
Draw component to move according to certain track, sealing strip etc rod-shaped objects can be coiled in material frame automatically and pile is at a setting
Shape, eliminate it is in the prior art need that material frame is the additional process such as be fixed on on turntable and increased, not only improve effect
Rate also saves the manufacturing cost of curler.
Specific embodiment
The technical solution in the present invention is further illustrated with reference to the accompanying drawings and embodiments, wherein being to coil sealing strip
Example.
As depicted in figs. 1 and 2, the invention proposes a kind of curlers comprising rack components is mounted in rack components
Two axis servo TRAJECTORY CONTROL component, the traction component 5 and control cabinet 10 that are mounted on two axis servo TRAJECTORY CONTROL component,
In:
If the rack components includes one three layers of rectangular frame 11, is fixedly connected below 11 structure of rectangular frame
Dry height adjustment seat 12, several traveling wheels 13 for being mounted on 11 lower section of rectangular frame, the lower layer for being fixedly connected on rectangular frame 11
The cabinet body 14 of department side and the control cabinet 10 for being fixed on 14 side wall of cabinet body;Wherein, height adjustment seat 12 includes being fixed on square
Screw rod on shape frame 11 and the supporting block being threaded on screw rod, it is predetermined when being moved to Winding machine by traveling wheel 13
After position, can fall supporting block supports it to realize by rectangular frame 11 with ground face contact, and square when avoiding work
Shape frame 11 can automatic moving;Cabinet body 14 is hollow structure and can be used for placing common tool;The underclad portion of rectangular frame 11
Also there is an entrance, so that storage material frame can be moved in rectangular frame 11 by opening;The top section of rectangular frame 11
Outside is also equipped with several transparent prevention plates 15, and the middle layer portion of external of rectangular frame 11 is also equipped with several protective plates with holes
16;
The support platform 17 trampled for operator and 17 edge of support platform peace are also equipped at the top of the rack components
Equipped with protective fence mechanism 171, the side of rack components, which is additionally provided with, to be climbed for operator to the stair-climbing mechanism in support platform 17
18;
As shown in Figures 2 and 3, the rectangular frame 11 on be also equipped with guidance set and several support rods 19, it is described
Guidance set includes being separately mounted on support rod 19 and several roller groups of 11 side of rectangular frame, and the roller group includes
At least one horizontal roller 21 and at least two vertical rollers 22 vertical with horizontal roller 21, and two vertical rollers 22 and one
A horizontal roller 21 constitutes U-shaped structure, the sealing strip coiled will be needed to be placed in the U-shaped structure to facilitate, on the one hand can subtracted
On the other hand slight drag can limit it when sealing strip slides with facilitating traction component to drag sealing strip;In addition, support
Encoder (not shown) can be also installed as needed for measuring the length of sealing strip on bar 19;
The two axis servo TRAJECTORY CONTROL component includes the first guide rail mechanism and the second guide rail machine of arrangement in a certain angle
Structure, the first driving mechanism for driving the second guide rail mechanism to slide along the first guide rail mechanism and for driving traction component edge
The second mobile driving mechanism of second guide rail mechanism, it is preferable that the first guide rail mechanism and the second guide rail mechanism are respectively in level side
It is arranged mutual vertically upwards;
As shown in figure 4, first guide rail mechanism includes two first cunnings for being fixed in rack components and being parallel to each other
Rail 31 and two the first sliding blocks 32 being slidably connected on the first sliding rail 31 respectively, the first sliding rail of two of them 31 are fixed respectively
Opposite sides in the middle layer part of rectangular frame 11;
As shown in figure 5, second guide rail mechanism include the second sliding rail 41 being fixed on two the first sliding blocks 32 and
The second sliding block 42 being slidably connected on the second sliding rail 41, specifically, second sliding rail 41 are two and are arranged in parallel, two
Second sliding rail 41 is fixed on same mounting plate 43, and the both ends of mounting plate 43 are fixedly connected with two the first sliding blocks 32 respectively,
Second sliding block 42 is also slidably connected at for muti-piece and respectively on the second sliding rail 41, and the traction component is fixed on the second sliding block 42
On;
As shown in figure 4, first driving mechanism includes being mounted on rack components or in which first sliding rail 31
And it is watched along the first synchronous belt 34 of 31 length direction of the first sliding rail extension and first for driving the first synchronous belt 34 to move
Motor 35 is taken, it includes connecting column and detachable peace that one end of mounting plate 43, which is fixedly connected with clamping plate mechanism 36 described in clamping plate mechanism 36,
Clamping plate mounted in connecting column lower end, second sliding rail 41 are fixed by mounting plate 43 and clamping plate mechanism 36 and the first synchronous belt 34
Connection drives the second sliding rail 41 to translate along the first sliding rail 31 to realize when the movement of the first synchronous belt 34, specifically, connecting column lower end
Equipped with several screw holes, clamping plate is connect by bolt with connecting column, and the first synchronous belt 34 is then sandwiched between clamping plate and connecting column;Its
There are two the first synchronizing wheel 33,34 both ends of the first synchronous belt for the side installation of the middle layer part of rectangular frame 11 in middle the present embodiment
It covers in two the first synchronizing wheels 33, first servo motor 35 is for driving one of them first synchronizing wheel 33 to move, and then band
Entire first synchronous belt 34 is moved to rotate;
As shown in Figure 4 and Figure 5, second driving mechanism includes being mounted on the second guide rail mechanism and along the second sliding rail 41
The second synchronous belt 44 that length direction extends and the second servo motor 46 for driving the second synchronous belt 44 to move, it is described to lead
Draw and clamping plate mechanism 36 for clamping the second synchronous belt 44 is also installed to realize traction component and the second synchronous belt 44 on component
Be fixedly connected, and then realize the second synchronous belt 44 movement when drive traction component translate along the second sliding rail 41, specifically, install
Multiple second synchronizing wheels 45 are installed on plate 43, the second servo motor 46 be mounted on the lower section of mounting plate 43 and its output end and its
In the connection of second synchronizing wheel 45, to drive the movement of the second synchronous belt 44 by the second synchronizing wheel 45;
As Figure 6-Figure 8, the traction component 5 includes mounting bracket, two conveyer belts being mounted in mounting bracket
50, it is mounted on the traction electric machine 51 in mounting bracket and for driving two conveyer belts 50 to move and for adjusting two conveyings
Adjustment structure with distance between 50;Wherein specifically, mounting bracket includes horizontally disposed bottom plate 52 and top plate 53, is connected to
Riser 54 and several vertical bars 55 between bottom plate 52 and top plate 53 and the two of 54 the same side of riser are mounted on by adjustment structure
A traction wheel seat 56, the U-shaped opening 57 passed through for sealing strip is provided on bottom plate 52 and top plate 53, and two traction wheel seats 56 are item
It shape structure and is vertically arranged, each draw is mounted on driving wheel 58 and driven wheel 59 on wheel seat 56, and two conveyer belts 50 pass through
Driving wheel 58 and driven wheel 59 are separately mounted on two traction wheel seats 56, and conveyer belt 50 is also set away from traction 56 side of wheel seat
There are limit plate 561 and limit plate 561 for preventing the disengaging traction wheel seat 56 of conveyer belt 50 to be fixedly connected with traction wheel seat 56, two
The gap passed through for sealing strip is provided between a conveyer belt 50, the gap and two U-shaped openings 57 are respectively positioned on same vertical line
On;
The traction electric machine 51 is mounted on the other side on bottom plate 52 and being located at riser 54, and 54 other side of riser is also installed
There is the input terminal of transmission mechanism and transmission mechanism then to connect with 51 output end of traction electric machine, specifically, transmission mechanism includes actively
Synchronous belt 60, the active synchronization wheel 61 being connect with 51 output end of traction electric machine by active synchronization band 60, driven synchronous belt 62 with
And the first driven synchronizing wheel 63, the second driven synchronizing wheel 64, being connect by driven synchronous belt 62 with active synchronization wheel 61
Three driven synchronizing wheels 65 and tensioning synchronizing wheel 66, driven synchronous belt 62 are the two-sided closed-loop synchronization band for all having engaging tooth, and main
Dynamic synchronizing wheel 61, the first driven synchronizing wheel 63 and the driven synchronizing wheel 65 of third are engaged in the inner ring of driven synchronous belt 62, and second
Driven synchronizing wheel 64 is fixedly connected in 58 shaft of driving wheel of one of conveyer belt 50 and is engaged in driven synchronous belt 62
Outer ring, the first driven synchronizing wheel 63 is then fixed in 58 shaft of driving wheel of another conveyer belt 50, then when 51 band of traction electric machine
When dynamic active synchronization wheel 61 rotates, active synchronization wheel 61 can drive the first synchronizing wheel 33 and the second synchronizing wheel 45 to turn in the opposite direction
Dynamic, the rotation direction of two conveyer belts 50 is also on the contrary, in turn can be to the sealing strip being clipped between two conveyer belts 50 towards same at this time
It is drawn in one direction;
The adjustment structure includes being fixed on 54 side of riser and respectively two groups of adjusting shaft stools 70 of left and right arrangement, level
Be fixedly connected on the guide rod 71 between two groups of adjusting shaft stools 70, be fixed on 54 side of riser adjusting screw rod seat 72 and can
The adjusting screw rod 73 being rotatably connected on adjusting screw rod seat 72, two traction wheel seats 56 are slidably connected on guide rod 71 and it
In a traction wheel seat 56 be threadedly coupled with adjusting screw rod 73, then rotatably adjusting screw rod 73 to drive the traction wheel seat 56 along leading
Certain distance is slided to bar 71, and then realizes the width for adjusting gap between two conveyer belts 50, to adapt to the close of different size
Strip of paper used for sealing;
Cutting assembly is also equipped on the traction component, the cutting assembly includes cutter mechanism 80 and knife retaining device 81
And the first telescoping mechanism for being oppositely arranged and being used to respectively be mounted on cutter mechanism 80 and knife retaining device 81 on traction component
82 and second telescoping mechanism 83, the first telescoping mechanism 82 and the second telescoping mechanism 83 for respectively driving cutter mechanism 80 and knife gear
81 relative motion of mechanism or back movement are realized in turn cuts off sealing strip, wherein the first telescoping mechanism 82 and the second telescoping mechanism
83 preferably use twin shaft cylinder;
It is also equipped with protection mechanism on the traction component, the protection mechanism includes bracket 84 and is fixed on bracket 84
On two protection boards 85, described two protection boards 85 are arranged and are located at the output end and cutting assembly of guidance set in splayed
Between, wherein close cutting assembly one end of splayed structure be opening small end, when cutting assembly in a state of nature when, knife
Has the width that mechanism 80 is greater than small end to the distance of knife retaining device 81, sealing strip enters simultaneously from the relatively big end of the splayed structure
It is pierced by from its small end, then can avoid sealing strip and scratched in traction by cutter mechanism 80;
It is also equipped with dismountable anti-turning mechanism on the traction component and anti-turning mechanism is equipped with and sealing strip cross
The through-hole 86 that the shape and size in section match, specifically, the anti-turning mechanism include being fixed on 53 top of top plate and phase
Two L-type blend stops 87 to setting and the adhesive tape working plate 88 being mounted between two L-type blend stops 87, the through-hole 86 are located at
On adhesive tape working plate 88 and it is located at right above the U-shaped opening 57 of top plate 53;When due to artificial coil operation, each circle sealing strip holds
It is also easy to produce multiple overturning, subsequent handling is had an impact, thus the through-hole 86 of the anti-turning mechanism can be realized to by wherein
The flip angle of sealing strip be adjusted so that the sealing strip into traction component will not generate additional overturning, then carrying out
When coil operation, as soon as only itself overturning primary for sealing strip every coiling circle, it is subsequent do not need special unwinding device can will be close
Strip of paper used for sealing is smoothly extracted out, and sealing strip is avoided to be intertwined and influence subsequent handling.
In the present invention, the control of first servo motor 35, the second servo motor 46, traction electric machine 51 and two twin shaft cylinders
End is connect with control cabinet 10 respectively, and the control system of control cabinet 10 controls first servo motor 35 and second using interpolation algorithm
The compound motion of servo motor 46, and then realize that traction component generates the rotary motion of the elliptical orbit gradually changed, wherein just
Traction component is located at most great circle position when starting operation, and during towage, the motion profile of traction component is gradually to inner ring
It shrinks, when reaching setting minimum value, there is gradually expansion outward, the coiling that sealing strip can be completed repeatedly and heap layer by layer
Code.
Finally, it is stated that those skilled in the art can modify or wait to technical solution of the present invention
With replacement, without departing from the objective and range of technical solution of the present invention, it should all cover and work as in scope of the presently claimed invention
In.