The content of the invention
It is an object of the invention to provide it is a kind of material can be cut after the method that is reused of waste material, solve
In the prior art the problem of material waste.
To reach this purpose, the present invention uses following technical scheme:
A kind of method for treatment of waste material, for handling the waste material of tyre assembly former, the tyre assembly former
Including control system, feed frame and feeding device, the joint for being successively set on feed frame and being controlled by the control system
Detection means, cutting means, waste treatment device and assembly drum, the waste treatment device include adsorption mechanism and swager
Structure, comprise the following steps:
Step 1, position of the material head with respect to feed frame of joint detector detection initial material and initial material
Position of itself joint with respect to feed frame;
Step 2, the adsorption mechanism that the information that control system detects according to joint detector calculates waste treatment device is inhaled
Whether the waste material taken and the lap-joint of initial material, initial material itself joint are all evenly distributed on the periphery of assembly drum,
If it is not, then cutting means cut according to tire specification fixed length and the material after cutting directly are delivered into assembly drum shaping, stream
Journey step terminates, if so, then cutting means calculate the length of material to be fit according to waste material length and tire specification and cut out
Cut, and perform next step;
Step 3, feed frame is conveyed below material to be fit to adsorption mechanism so that the tail end of waste material can be with material to be fit
Head end portion overlap, feed frame stop conveying;
Step 4, adsorption mechanism decentralization waste material causes the tail end of waste material to overlap to form overlap joint material with the head end of material to be fit,
Feed frame starts conveying overlap joint material;
Step 5, the lap-joint of the pressure head pressing overlap joint material of feeding pressure mechanism forms new joint, and feed frame conveying overlap joint material is extremely
Assembly drum is molded.
Further, the joint detector be provided with the detection head end of material, tail end, joint positional information photoelectricity
Inductive switch.
Further, the step 1 also includes:
Step 1-1, the encoder of servomotor fill the information that joint detector detects to cutting means, waste disposal
Put and carry out Real-time Feedback with control system.
Further, the step 1 also includes:
Step 1-2, when there is no waste material on adsorption mechanism, then control system detects according to joint detector original thing
Expect whether all joints in itself joint information calculating tire specification length range can be evenly distributed on the periphery of laminating drum
On, if then cutting means directly cut according to tire specification fixed length and the material after cutting are delivered into assembly drum shaping, stream
Journey step terminates, if it is not, then control system calculating meets the minimum length that aforementioned condition needs are cut, cutting means are to original
Material cut accordingly to form waste material, and the initial material after being cut carries out fixed length according to tire specification and cut to be formed
Qualified material, and perform next step.
Further, the step 1 also includes:
Step 1-3, feed frame 4 are conveyed below waste material to adsorption mechanism, and feed frame stops conveying, and adsorption mechanism inhales waste material
Take, feed frame starts to convey qualified material to assembly drum shaping.
Further, the step 1-2 also includes:
Step 1-2-1, need to precalculate length in reserve when cutting means cut waste material, the length in reserve is for overlapping
Length, the waste material length is equal to the length in reserve and the minimum length sum.
Further, the step 2 also includes:
Step 2-1, when control system calculates the waste material of adsorption mechanism absorption and the lap-joint of initial material, initial material certainly
When any one in body joint can not be evenly distributed on the periphery of assembly drum, then control system is calculated in tire specification length
In the range of initial material itself joint whether can be evenly distributed on the periphery of assembly drum, if so, then cutting means are according to wheel
Tire specification fixed length cuts and the material after cutting directly is delivered into assembly drum shaping, and process step terminates, if it is not, then controlling
System-computed meets the minimum length that aforementioned condition needs are cut, and cutting means cut accordingly to form waste material, cut out
Initial material after cutting carries out fixed length according to tire specification and cut to form qualified material, and performs next step.
Further, the step 2 also includes:
Step 2-2, if control system calculates initial material itself joint in tire specification length range and can be uniformly distributed
On the periphery of assembly drum, then control system enters feedback of the information to waste treatment device, adsorption mechanism to the waste material of absorption
Row storage.
Further, the step 4 also includes:
Step 4-1, feed frame conveying overlap joint material to the lower section of feeding pressure mechanism so that the lap-joint for overlapping material is located at swager
Immediately below the pressure head of structure, feed frame stops conveying.
Beneficial effects of the present invention:Sent according to the material information that joint detector detects to cutting means and waste material
Manage device so that cutting mechanism cuts the material to be fit of certain length, and carries out waste material via waste treatment device and pasted with waiting
The overlap joint of compound material, it is bonded to form qualified material, thus, it is possible to which cropped waste material is rationally utilized, avoids material
Waste.
Embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with the specific embodiment of the invention and
Technical solution of the present invention is clearly and completely described corresponding accompanying drawing.Obviously, described embodiment is only the present invention one
Section Example, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not doing
Go out under the premise of creative work the every other embodiment obtained, belong to the scope of protection of the invention.
The invention provides a kind of method for treatment of waste material, it is applied on tyre assembly former can be to being cut
Waste material is rationally utilized, and avoids more material wastes.
The structure of tyre assembly former is described in detail below.
As shown in Figures 1 to 4, tyre assembly former includes control system, feed frame 4 and is successively set on feed
The feeding device (not shown) that is controlled on frame 4 and by the control system, joint detector 1, cutting means 2, waste disposal
Device 3 and assembly drum (not shown).Feeding device corresponds to feeding station, 1 corresponding detection station of joint detector, cuts dress
Put 2 and correspondingly cut station, the corresponding suction station of waste treatment device 3 and binder station.Feed frame 4 and foregoing each station phase
Coordinate, for supporting each station.Tyre assembly former also includes control system (not shown), in control system electrical connection
Expect device, joint detector 1, cutting means 2, waste treatment device 3 and assembly drum, receive the signal of each station collection
And corresponding station is fed back to, such as control system receives the signal of each station to control feed frame 4 to convey or suspend conveying
Material.
It is described in detail below for waste treatment device.
Specifically, as shown in Figure 5-Figure 7, waste treatment device 3 includes:
Adsorption mechanism 30, including suction plate 301, positioned at the both ends of suction plate 301 and it is perpendicularly fixed at two of suction plate 301
First driving element 302 and the multipair suction head 303 being fixed on suction plate 301, the first driving element 302 promote suction plate
301 move to drive suction head 303 to adsorb material to be fit;
Feeding pressure mechanism 31, set close to adsorption mechanism 30, feeding pressure mechanism 31 includes binder component 311, positioned at binder component
311 both ends simultaneously vertically fix the sliding block 312 of binder component 311, fix along the moving direction of adsorption mechanism 30 and slided with sliding block 312
The slide rail 313 of cooperation and it is fixed on the top of slide rail 313 and telescopic end is fixedly connected with the second driving element 314 of sliding block 312, pressure
Material component 311 includes compressing rod 315 and the pressure head 316 being coated on outside compressing rod 315, and the driving of the second driving element 314 is slided
Block 312 is moved along slide rail 313 to drive binder component 311 until pressure head 316 presses material to be fit;
Control system, electrically connects adsorption mechanism 30 and feeding pressure mechanism 31, and control system controls the suction of adsorption mechanism 30 or put
Material, the binder of feeding pressure mechanism 31.The driving element 314 of first driving element 302 and second is cylinder, is implemented certainly at other
In example, it can also be driven by drive devices such as motors.The present invention draws cropped waste material by suction head 303, then passes through the
One driving element 302 moves up suction head 303 and waste material the material for meeting laminating condition with wait together, when the thing that can be bonded
When at material row to adsorption mechanism 30, adsorption mechanism 30, which transfers waste material, causes waste material to be overlapped with the material that can be bonded, and then presses
Material mechanism 31 presses lap-joint to form new joint.Thus, it is possible to which cropped waste material is rationally utilized, material is avoided
Waste.Particularly, material to be fit herein refers to, meets the material with waste material laminating condition.
In the present embodiment, suction plate 301 includes two base shafts 304 laterally set and multiple settings at equal intervals and consolidated
Surely the connecting rod 305 of base shaft 304 is connected, suction head 303 is arranged in base shaft 304.Connecting rod 305 is arranged to 5, at equal intervals
It is distributed in base shaft 304, and the vertical connection base shaft 304 of connecting rod 305, the intensity of enhancing suction plate 301.Suction head 303 is set
For 9 pairs, equally spaced vertical distribution is in base shaft 304.The one end of suction head 303 is fixed by screws in the base shaft of suction plate 301
On 304, the other end stretches out towards the direction of feed frame 4.The present invention, which combines base shaft 304 and connecting rod 305, ensureing to inhale
The former material of adsorption mechanism 30 can be saved in the case of the intensity of flitch 301, controls the cost of tyre assembly former.
First driving element 302 is fixed on by fixed seat 306 on the machine casing of tyre assembly former, fixed seat
306 be in H types, including the cross bar 3062 of two vertical poles 3061 and vertical connection vertical pole 3061, cross bar 3062 divide fixed seat 306
The first receiving space and the second receiving space are segmented into, the fixing end of the first driving element 302 is located in the first receiving space, and first
The telescopic end of driving element 302 is contained in the second receiving space through cross bar 3062.Fixed seat 306 is arranged to H types by the present invention
Spatial arrangement can effectively be saved again so that the first driving element 302 is easy to fix.During suction, control system receives joint
The positional information of the initiating terminal for the material that detection means 1 detects, then by the feedback of the information to waste treatment device 3, work as starting
When holding at adsorption mechanism 30, control system control feed frame 4 stops conveying material, while the giving up storage of adsorption mechanism 30
The tail end of material and the initiating terminal corresponding matching of material are so as to forming the lap-joint to partially overlap.
Pressure head 316 is U-shaped, and the arc tips of pressure head 316 are set close to material to be fit.The present invention designs U-shaped pressure head
316 can simplify the position pressing quality that pressing structure and can ensures to be pressed.After the completion of foregoing overlap joint process, control
System control feed frame 4 continues to convey at material to feeding pressure mechanism 31, the pressure waste material of feeding pressure mechanism 31 correspond to lap-joint carry out by
Pressure ensures that waste material fastens with materials from bonding, and after the completion of pressing, control system control feed frame 4 continues to convey the new thing for bonding completion
It is molded at material to assembly drum.
A kind of method for treatment of waste material, comprises the following steps:
Step 1, joint detector 1 detects position of the material head with respect to feed frame 4 of initial material and original thing
Expect position of itself joint with respect to feed frame 4;
Joint detector 1 is provided with photoelectric sensor switch, when waste material and joint pass through joint detector 1, light inductance
Inductive switch can trigger a signal, and the signal is launched to control system, remembered by control system and pass through servomotor
Encoder record in real time waste material and joint position and to cutting means, waste treatment device carry out Real-time Feedback.Original thing
Material refers to material that joint detector 1 is conveyed directly to from material disc, and the material is without cutting.
Herein it should be noted that the source of waste material, that is, have following steps:
Step 1-2, when there is no waste material on adsorption mechanism 30, then control system detects according to joint detector 1 original
Whether all joints that itself joint information of beginning material is calculated in tire specification length range can be evenly distributed on the circle of laminating drum
On side face, if then cutting means directly cut according to tire specification length fixed length and the material after cutting are delivered into assembly drum
Shaping, process step terminate, if it is not, then control system calculating meets the minimum length that aforementioned condition needs are cut, cut dress
Cutting to form waste material to initial material progress minimum length is put, the initial material after being cut enters according to tire specification length
Row fixed length is cut to form qualified material, and performs next step.
" needing the minimum length cut " mentioned herein refers to, in the length range that specification tyre needs, satisfaction " connects
Head is evenly distributed on the periphery of laminating drum " condition (then claim joint condition) after, initial material needs one be cut
Individual minimum value.Because meet foregoing joint condition, and when fixed length cuts tire length, initial material needs cropped length to deposit
Value range is cut at one, is cut at this in value range, while length condition and joint condition can be met, therefore in order to avoid thing
Expect that joint is excessive, this can also may be selected certainly and cut other numbers in value range with the minimum value in the prioritizing selection value range
Value.In addition, needing to precalculate length in reserve when cutting means cut waste material, the length in reserve is the length for overlap joint, is given up
Expect that length is equal to length in reserve and minimum value sum.Particularly, qualified material refers to the material for meeting joint condition, and the material can
For shaping.
Step 1-3, feed frame 4 convey waste material to the lower section of adsorption mechanism 30, and feed frame 4 stops conveying, and adsorption mechanism 30 will
Waste material is drawn, and feed frame 4 starts to convey qualified material to assembly drum shaping.
When chosen in foregoing value range cut value after, cutting means are cut, after the completion of cutting, feed frame 4
Need to continue to convey the waste material cut and treat the initial material that fixed length is cut, when waste material passes through 3 lower section of waste treatment device,
Waste material is drawn, stored.Feed frame 4 continues to convey, when the length for treating the walking of initial material that fixed length is cut reaches tire specification
After length, cutting means are cut to form qualified molding mass, feeding machanism by qualified material transportation to the assembly drum into
Type.
Step 2, the information that the control system of tyre building machine detects according to joint detector 1 calculates waste treatment device
Adsorption mechanism 30 waste material and the initial material drawn formed new lap-joint, initial material is in tire specification length range
Itself joint whether be all evenly distributed on the periphery of assembly drum, if it is not, then cutting means are according to tire specification length
Fixed length cuts and the material after cutting directly is delivered into assembly drum shaping, and process step terminates, if so, then cutting means according to
Waste material length and the length of tire specification length computation material to be fit are simultaneously cut, and perform next step;
" new lap-joint " refer to waste material and initial material row into material head.Control system is by algorithm (according to assembly drum
Rotating speed and feed frame 4 rotating speed calculate joint will be located at assembly drum on position, do not repeat herein), calculate new overlap joint
Whether itself joint of place and initial material in tire specification length range is all evenly distributed on the periphery of assembly drum.Cause
For in tire building process, joint is inevitable, therefore joint is avoided to concentrate on a certain region and influence the quality of tire
And the life-span.Content in corresponding step 1-2, after the completion of qualified material is cut, joint detector 1 starts to detect quilt again again
The position of the joint on initial material after cutting, and the length of waste material is transferred by control system, while calculate waste material simultaneously
Enter whether the initial material after being cut meets joint condition.If meeting joint condition, cropped initial material can quilt
Corresponding length is cut out to form material to be fit.Corresponding length refers to herein, and tire specification length subtracts waste material length
The length value of gained.
But when the waste material and the lap-joint of initial material, initial material that control system calculating adsorption mechanism 30 is drawn exist
When any one in itself joint in tire specification length range can not be evenly distributed on the periphery of assembly drum, then control
Whether initial material itself joint after system-computed is cut in tire specification length range can be evenly distributed on assembly drum
Periphery on, if so, then cutting means cut according to tire specification length fixed length and are directly delivered to the material after cutting
Assembly drum is molded, and process step terminates, if it is not, then control system calculating meets the minimum length that aforementioned condition needs are cut,
Cutting means cut accordingly to form waste material, and the initial material after being cut again carries out fixed length sanction according to tire specification
Cut to form qualified material.If control system calculates initial material itself joint in tire specification length range and can be uniformly distributed
On the periphery of assembly drum, then control system is by feedback of the information to waste treatment device 3, waste material of the adsorption mechanism 30 to absorption
Stored.That is, already present waste material will be stored for the first time before, adsorption mechanism 30 will draw again cut herein it is new
Waste material, therefore, subsequently need to calculate when whether waste material is incorporated to material to be fit, it is necessary to which the length for transferring the waste material of the last time is entered
Row calculates.
Step 3, feed frame 4 conveys material to be fit to the lower section of adsorption mechanism 30 so that the tail end of waste material can be with thing to be fit
The head end portion of material overlaps, and feed frame 4 stops conveying;
Because the travelling speed of feed frame 4 is certain, and the initiating terminal of material, joint, initiating terminal and the end end position of waste material
Confidence is ceased, it is known that then can accurately control the motion of feed frame 4 by control system, realizes that waste material is accurately right with material to be fit
Connect.
Step 4, the decentralization of adsorption mechanism 30 waste material causes the tail end of waste material to overlap to form overlap joint with the head end of material to be fit
Material, feed frame 4 start conveying overlap joint material;
The conveying overlap joint of feed frame 4 is expected to the lower section of feeding pressure mechanism 31 so that the lap-joint for overlapping material is located at feeding pressure mechanism 31
Pressure head 316 immediately below, it is ensured that after feeding pressure mechanism 31 accurately can be pressed together on lap-joint, feed frame 4 stops conveying.
Step 5, the lap-joint of the pressing overlap joint material of pressure head 316 of feeding pressure mechanism 31 forms new joint, and the conveying of feed frame 4 is taken
Splicing to assembly drum is molded.
Overlap joint material herein is to overlap the new qualified material formed by waste material and material to be fit.
The beneficial effects of the invention are as follows:Sent according to the material information that joint detector detects to cutting means and waste material
Processing unit so that cutting mechanism cuts the material to be fit of certain length, and carries out waste material with treating via waste treatment device
It is bonded the overlap joint of material, is bonded to form qualified material.Thus, it is possible to which cropped waste material is rationally utilized, material is avoided
Waste.
In the description of embodiment, the property discussed term " in the present embodiment ", " in one embodiment ", " specific reality
Apply in example " etc. description mean combine the embodiment description specific features or feature be contained in the present invention at least one embodiment
In.And identical embodiment in a specific embodiment, is not necessarily referring to the schematic representation of above-mentioned term.Moreover,
The specific features or point of description can combine in an appropriate manner in any one or more embodiments.
Obviously, the above embodiment of the present invention is just for the sake of clearly illustrating example of the present invention, and it is pair to be not
The restriction of embodiments of the present invention.For those of ordinary skill in the field, may be used also on the basis of the above description
To make other changes in different forms.There is no necessity and possibility to exhaust all the enbodiments.It is all this
All any modification, equivalent and improvement made within the spirit and principle of invention etc., should be included in the claims in the present invention
Protection domain within.