CN106393761A - Intermediate cushion rubber extruder - Google Patents
Intermediate cushion rubber extruder Download PDFInfo
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- CN106393761A CN106393761A CN201510484269.6A CN201510484269A CN106393761A CN 106393761 A CN106393761 A CN 106393761A CN 201510484269 A CN201510484269 A CN 201510484269A CN 106393761 A CN106393761 A CN 106393761A
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- tire
- gear
- extruding machine
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- extruder head
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- Extrusion Moulding Of Plastics Or The Like (AREA)
- Tyre Moulding (AREA)
Abstract
The invention provides an intermediate cushion rubber extruder which comprises a supporting frame and an extruding device and further comprises a rubber blocking device, a tire body width sensing and measuring element and a control device. The extruding device is used for extruding rubber from the head of the extruder and arranged on the supporting frame. The rubber blocking device comprises a pair of rubber blocking parts and a driving device, wherein the rubber blocking parts are in matched fit with the tire face of a tire in shape, and the driving device is used for driving the rubber blocking parts to move on the head of the extruder in the axial direction of the tire. The rubber blocking parts are connected with the tire body width sensing and measuring element, and the control device is electrically connected with the extruding device, the rubber blocking device and the tire body width sensing and measuring element respectively. By means of the intermediate cushion rubber extruder, tires with different specifications can be automatically coated with intermediate cushion rubber, and working efficiency is greatly improved.
Description
Technical field
The present invention relates to tyre retreading technique field, more particularly, in one kind, pad rubber extruding machine.
Background technology
Middle pad glue be for precured tread with polishing after tire be combined when, to increase tyre surface and carcass stickup fastness one layer of rubber.The carcass generally polished is required for carrying out the operation of upper middle pad glue.
On the tyre surface to tire of prior art or carcass, middle pad glue operation is mainly realized by manual hand manipulation, by manually the film of needs being cut out to the carcass of tire and tyre surface according to the different size of tire and width, manually fit to manually again on tire after the completion of cutting out, operating process is loaded down with trivial details, can only the specification of fixing tire be carried out carrying out rubberizing operation after cutting, work efficiency is relatively low, far can not meet the demand of actual production.
Content of the invention
The technical problem to be solved is：
The present invention proposes to pad rubber extruding machine in one kind, solve presence of the prior art can not pad glue operation during different size tire is pasted automatically, ineffective problem, achieve different size tire is carried out automatically accordingly middle pad glue smear, greatly improve work efficiency, reduce production cost.
The present invention employs the following technical solutions realization：
Pad rubber extruding machine in one kind, include bracing frame, for the extruding device of extrude sizing material from extruder head it is characterised in that also including gear adhesive dispenser, carcass width measurement of inductance element and control device, described extruding device is arranged on support frame as described above；A pair of gear glue part that described gear adhesive dispenser includes fit with tire sidewall form fit, for driving described gear glue part along the driving means of tire axle direction movement on described extruder head, described gear glue part is connected with described carcass width measurement of inductance element；Described control device is electrically connected with described extruding device, gear adhesive dispenser and described carcass width measure element respectively.
Preferably, described gear glue part is the lip-sync wing that can slide along described extruder head.
Further, described driving means include motor, leading screw and screw, and described motor is connected with described lead screw transmission, and described leading screw is connected with screw, and screw is connected with the described shape of the mouth as one speaks wing.
Further, described driving means include power motor, gear and tooth bar, and described power motor is connected with described gear input shaft, and described gear is engaged with described tooth bar, and described tooth bar is connected with the described shape of the mouth as one speaks wing.
Preferably, described carcass width inductively measures element is displacement transducer.
Further, extruder head is provided with the proximity test switch for detecting described gear glue part position.
Further, described extruding device also includes charging aperture, motor, casing and the extrusion being arranged in casing, and described motor is connected with described extrusion.
Further, also include one for spacing stopping means are carried out to tire, described stopping means include limiting cylinder and the annular knurl pinch roller being connected with described limiting cylinder, described annular knurl pinch roller is positioned close at described extruder head position, it is additionally provided with proximity switch, described proximity switch is connected with described control device on described limiting cylinder.
Further, also include the temperature control system that extruding device described in a pair is preheated and cooled down, described temperature control system is arranged on support frame as described above.
Further, described extruder head includes upper die and lower die, the gentle spring of hinge, and described upper die and lower die part is hinged by hinge, and when described upper mould is open mode with described lower intermode, described upper mould is fixed by described gas spring supporting.
Advantage of the present invention and good effect：
The present invention proposes to pad rubber extruding machine in one kind, include bracing frame and the extruding device being arranged on bracing frame, gear adhesive dispenser, carcass width inductively measure element and control device, gear adhesive dispenser includes gear glue part and driving means, carcass width is inductively measured element and is connected with gear glue part, so gear glue part can be driven to move on extruder head along tire axial by driving means, for realizing different size tire being carried out keep off glue, the carcass width that element can record corresponding tire is inductively measured by carcass width simultaneously；Then tyre width parameter is passed to control device, by control device is corresponding, extruding device is controlled, it is made to extrude suitably middle pad glue from extruder head, the middle pad glue completing tire is smeared, the gear glue part being simultaneously located at tire both sides by both sides realizes the function of gear glue in middle pad glue extrusion, prevent hot glue excessive, by the present invention, the tire of different size can be carried out with middle pad glue to smear, and greatly improve work efficiency without manual hand manipulation, meet the demand of actual production.
Brief description
Fig. 1 is to pad rubber extruding machine sizing material smearing structure schematic diagram in the present invention；
Fig. 2 is the three-dimensional structure diagram that in the present invention, pad rubber extruding machine is coordinated with tire mounting seat and tumbler；
Fig. 3 is the front view of Fig. 2；
Fig. 4 is the top view of Fig. 2；
Fig. 5 is the front view padding rubber extruding machine in the present invention；
Fig. 6 is the left view padding rubber extruding machine in the present invention.
Specific embodiment
Referring to Fig. 1-Fig. 6, the present invention proposes a kind of embodiment of middle pad rubber extruding machine, including bracing frame 3, the extruding device 4 for extruding sizing material from extruder head 44, also include keeping off adhesive dispenser 5, carcass width measurement of inductance element 53 and control device, described extruding device 4 is arranged on support frame as described above 3；A pair of gear glue part 51 that described gear adhesive dispenser 5 includes fit with tire tread form fit, for driving described gear glue part 51 along the driving means 52 of tire axle direction movement on described extruder head 44, the described glue part 51 that keeps off is connected with described carcass width measurement of inductance element 53；Described control device is electrically connected with described extruding device 4, gear adhesive dispenser 5 and described carcass width measure element 53 respectively.
Specifically, propose in the present embodiment to pad rubber extruding machine in one kind, can be to the coating padding glue in the carcass of different size.Extruding device 4 is set including passive bracing frame 3 with bracing frame 3, extruding device 4 includes extruder head 44, and sizing material mainly squeezes out from extruder head 44.The other end in bracing frame 3 arranges linear measurement element 7 simultaneously, fixes tire mounting seat 2 on linear measuring cell 7, and tire mounting seat 2 includes column 21 and the balloon 22 for tire is fixed with inflation, and described balloon 22 is arranged on described column 21.Tire is placed on balloon 22, and after balloon 22 inflation, swelling tyre rim positioning tire, forms sealing simultaneously, then by balloon 22 to tyre inflating.Slideway 11 is set at two side positions of bracing frame 3, and tire mounting seat 2 can slidably reciprocate on bracing frame 3 along slideway 11, and the telescopic cylinder 9 that tire mounting seat 2 is arranged on bracing frame 3 with is connected.Main stretch out and shrink to realize the driving to tire mounting seat 2 by telescopic cylinder 9, realize the movement of tire.3 liang of side slideway 11 directions of bracing frame are radial parallel with tire, when bracing frame 3 slides, radially sliding along tire, go for the tire of different-diameter, when tire slippage is to during near the gum exudation mouth position of extruding device 4, then corresponding stopping continues to move to, and the position calculation of the tire at this moment being read by linear measurement element 7 goes out corresponding diameter of tyres.
Middle pad rubber extruding machine in the present embodiment also includes gear adhesive dispenser 5 and carcass width inductively measures element 53，The driving means 52 that gear adhesive dispenser 5 includes a pair of gear glue part 51 and drives gear glue part 51 to move back and forth on extruder head 44 along tire axial direction，A pair of gear glue part 51 is arranged on the two ends of extruder head 44，Can be along the corresponding both sides sliding into tire of extruder head 44，Carcass width is inductively measured element 53 and is connected with a pair of gear glue part 51，Keeping off when glue part 51 is clamped in tire both sides, the corresponding width measuring tire of element 53 is inductively measured by carcass width，Thus by signal transmission to control device，Control device is corresponding to be controlled to extrusion device 4，It is made to extrude suitably middle pad glue from extruder head 44，Being arranged along the moveable mode of axis by 2 gear glue parts 51 makes it can be used for the tire of different in width，When the corresponding width specifications of tire change，Gear glue part 51 does corresponding adjustment of sliding under the driving of driving means 52，Adapt to the change of tire size.
Also include a tumbler 6 in the present embodiment, tumbler 6 tire on the drive wheels is rotated, by the diameter of tyres that records Lai the corresponding rotating speed adjusting tire, so that the place of smearing linear velocity will not be changed because of diameter of tyres difference.Described tumbler 6 includes rotary electric machine 61 and the actuating device 62 for driving described balloon 22 rotation, and actuating device 62 is connected with the power transmission shaft of described balloon 22.Tire drives balloon 22 to do along tire centerline by adjustable speed rotary electric machine 61 by actuating device 62 to rotate, and actuating device 62 can adopt the type of belt drive of sprocket wheel chain naturally it is also possible to using other type of belt drive, here is not particularly limited.
Extrusion thickness for realizing the sizing material of centering pad rubber extruding machine is controlled adjusting, by corresponding respectively for control device and linear measurement element 7, carcass width inductively measures element 53, extruding device 4, tumbler 6 is attached, the diameter data of tire can be gathered by linear measurement element 7, element 53 is inductively measured by carcass width and corresponding can gather tire width data, tire rotational speed can be gathered by tumbler 6 simultaneously, control device can be by the diameter of tyres collecting, the signal such as carcass width and tire rotational speed is controlled accordingly to extruding device 4 successively, realize the middle pad glue of different size tire is smeared, expand the range of application of middle pad rubber extruding machine, greatly improve production efficiency simultaneously.
Preferably, the linear measurement element 7 in the present embodiment is linear transducer, and it is displacement transducer that described carcass width inductively measures element 53.
Preferably, described extruding device 4 includes charging aperture 41, motor 42, casing 43, is arranged on the extrusion in casing 43, and described motor 42 is connected with described extrusion.Sizing material, in the casing 43 that charging aperture 41 enters into extruding device 4, is driven extrusion internally to plastify by motor 42, is squeezed out by extruder head 44, be squeezed at the appropriate speed on carcass, form hot gluse size accumulation area.Preferably, motor 42 selects frequency conversion motor, can be used for realizing the control to sizing material extruded velocity.Extrusion generally comprises the part that screw rod etc. is usually used in extruding, and here does not do the restriction of concrete form.
Further, also include the stopping means 8 sliding for making tire stop, described stopping means 8 are arranged on support frame as described above 3, described stopping means 8 include limiting cylinder 81 and the annular knurl pinch roller 82 being connected with described limiting cylinder 81, described annular knurl pinch roller 82 is positioned close at described extruder head 44 position, proximity switch 83 is additionally provided with described limiting cylinder 81, described proximity switch 83 is connected with described control device.When tire slides in the drive lower edge slideway 11 of tire mounting seat 2, slide into extruding device 4 extruder head 44 near when touch stopping means 8 when, stopping means 8 can send signal, tire is made to stop moving, specifically, after tire leans against on extruder head 44, the limiting cylinder 81 stretching out is made to be compressed by annular knurl pinch roller 82, triggering proximity switch 83, so that tire stops moving, to keep suitable contact pressure.
Further, also include the temperature control system 10 that extruding device 4 described in a pair is preheated and cooled down, described temperature control system 10 is arranged on support frame as described above 3.
Preferably, described gear glue part 51 is to be arranged on the lip-sync wing of tire both sides and the shape of the mouth as one speaks wing is furnished with and preheats function, to meet quick-replaceable requirement.Gear glue part 51 in the present embodiment select for the shape of the mouth as one speaks wing, certainly, gear glue part 51, also dependent on the difference of paste tire tread form, realizes snug fit when making different shapes and matching of tyre.
A kind of embodiment of the present embodiment driving means is：Driving means 52 include motor 521 and leading screw 522, and described motor 521 is in transmission connection with described screw mandrel 522, and described screw mandrel 522 is connected with the described shape of the mouth as one speaks wing.
Specifically, the described shape of the mouth as one speaks wing slides on described extruder head 44 along described tire axial direction, described extruder head 44 is provided with and switchs 12 for the proximity test detecting shape of the mouth as one speaks wing position.Motor 521 drives the shape of the mouth as one speaks wing to move on extruder head 44 by leading screw 522, and the proximity test switch 12 in outside can perceive the position of the shape of the mouth as one speaks wing it is ensured that it will not skid off extruder head 44.The shape of the mouth as one speaks wing can drive displacement transducer while mobile, after shape of the mouth as one speaks wing clamping tire, reads carcass width data by displacement transducer.
Another embodiment as driving means in the present embodiment is：Described driving means 52 include power motor, gear and tooth bar, and described power motor is connected with described gear input shaft, and described gear is engaged with described tooth bar, and described tooth bar is connected with the described shape of the mouth as one speaks wing.
Specifically, the described shape of the mouth as one speaks wing slides on described extruder head 44 along described tire axial direction, described extruder head 44 is provided with and switchs 12 for the proximity test detecting shape of the mouth as one speaks wing position.Power motor is moved on extruder head 44 by the rack drives shape of the mouth as one speaks wing, and the proximity test switch 12 in outside can perceive the position of the shape of the mouth as one speaks wing it is ensured that it will not skid off extruder head 44.Drive displacement transducer while the shape of the mouth as one speaks wing is mobile, after shape of the mouth as one speaks wing clamping tire, carcass width data is read by displacement transducer.
Further, described extruder head 44 includes upper die and lower die, the gentle spring of hinge 13, and described upper die and lower die part is hinged by hinge 14, and when described upper mould is open mode with described lower intermode, described upper mould passes through described gas spring 13 and supports fixation.Upper mould can be along hinge 14 folding, and upper mould is supported by gas spring 13 after opening, to reach the purpose of remaining sizing material in cleaning die cavity.
Finally it should be noted that：Following examples only in order to technical scheme to be described, are not intended to limit；Although being described in detail to the present invention with reference to the foregoing embodiments, it will be understood by those within the art that：It still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent to wherein some technical characteristics；And these modifications or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (10)
1. in one kind, pad rubber extruding machine, include bracing frame, for the extruding device of extrude sizing material from extruder head it is characterised in that also including gear adhesive dispenser, carcass width measurement of inductance element and control device, described extruding device is arranged on support frame as described above；A pair of gear glue part that described gear adhesive dispenser includes fit with tire sidewall form fit, for driving described gear glue part along the driving means of tire axle direction movement on described extruder head, described gear glue part is connected with described carcass width measurement of inductance element；Described control device is electrically connected with described extruding device, gear adhesive dispenser and described carcass width measure element respectively.
2. middle pad rubber extruding machine according to claim 1 is it is characterised in that described gear glue part is the lip-sync wing that can slide along described extruder head.
3. it is characterised in that described driving means include motor, leading screw and screw, described motor is connected middle pad rubber extruding machine according to claim 2 with described lead screw transmission, and described leading screw is connected with described screw, and described screw is connected with the described shape of the mouth as one speaks wing.
4. middle pad rubber extruding machine according to claim 2 is it is characterised in that described driving means include power motor, gear and tooth bar, described power motor is connected with described gear input shaft, and described gear is engaged with described tooth bar, and described tooth bar is connected with the described shape of the mouth as one speaks wing.
5. middle pad rubber extruding machine according to claim 1 is it is characterised in that it is displacement transducer that described carcass width inductively measures element.
6. middle pad rubber extruding machine according to claim 1 is it is characterised in that be provided with the proximity test switch for detecting described gear glue part position on extruder head.
7. it is characterised in that described extruding device also includes charging aperture, motor, casing and the extrusion being arranged in casing, described motor is connected middle pad rubber extruding machine according to claim 1 with described extrusion.
8. middle pad rubber extruding machine according to claim 1, it is characterized in that, also include one for spacing stopping means are carried out to tire, described stopping means include limiting cylinder and the annular knurl pinch roller being connected with described limiting cylinder, described annular knurl pinch roller is positioned close at described extruder head position, it is additionally provided with proximity switch, described proximity switch is connected with described control device on described limiting cylinder.
9. it is characterised in that also including the temperature control system that extruding device described in a pair is preheated and cooled down, described temperature control system is arranged on support frame as described above middle pad rubber extruding machine according to claim 1.
10. the middle pad rubber extruding machine according to any one of claim 1-9, it is characterized in that, described extruder head includes upper die and lower die, the gentle spring of hinge, it is hinged that described upper die and lower die part passes through hinge, when described upper mould is open mode with described lower intermode, described upper mould is fixed by described gas spring supporting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510484269.6A CN106393761A (en) | 2015-08-10 | 2015-08-10 | Intermediate cushion rubber extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510484269.6A CN106393761A (en) | 2015-08-10 | 2015-08-10 | Intermediate cushion rubber extruder |
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| Publication Number | Publication Date |
|---|---|
| CN106393761A true CN106393761A (en) | 2017-02-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510484269.6A Pending CN106393761A (en) | 2015-08-10 | 2015-08-10 | Intermediate cushion rubber extruder |
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| CN (1) | CN106393761A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109514829A (en) * | 2018-12-13 | 2019-03-26 | 软控股份有限公司 | Extrusion system and fetus processing method |
| CN113218277A (en) * | 2021-03-30 | 2021-08-06 | 嘉兴逸合盛制冷科技有限公司 | Device capable of improving detection precision of automobile detection equipment |
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|---|---|---|---|---|
| DE2733518A1 (en) * | 1976-07-26 | 1978-02-09 | Barwell Machine & Rubber Group | METHOD AND DEVICE FOR RENEWING A TIRE |
| GB2234718A (en) * | 1989-08-11 | 1991-02-13 | Steelastic West Inc | Retreading tires |
| US5447587A (en) * | 1991-08-20 | 1995-09-05 | Mcneil & Nrm, Inc. | Method for applying hot cushion gum to a tire carcass |
| JP2004243732A (en) * | 2003-02-17 | 2004-09-02 | Toyo Tire & Rubber Co Ltd | Method for molding rubber layer by variable die head and variable die head |
| CN202805678U (en) * | 2012-10-11 | 2013-03-20 | 舟山富德斯机械有限公司 | Tie gum extruding machine |
| CN204196283U (en) * | 2014-09-28 | 2015-03-11 | 青岛软控机电工程有限公司 | Tyre rebuilding forming integrated machine |
| CN204914636U (en) * | 2015-08-10 | 2015-12-30 | 青岛软控机电工程有限公司 | Extruder is glued to interlay |
-
2015
- 2015-08-10 CN CN201510484269.6A patent/CN106393761A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2733518A1 (en) * | 1976-07-26 | 1978-02-09 | Barwell Machine & Rubber Group | METHOD AND DEVICE FOR RENEWING A TIRE |
| GB2234718A (en) * | 1989-08-11 | 1991-02-13 | Steelastic West Inc | Retreading tires |
| US5447587A (en) * | 1991-08-20 | 1995-09-05 | Mcneil & Nrm, Inc. | Method for applying hot cushion gum to a tire carcass |
| JP2004243732A (en) * | 2003-02-17 | 2004-09-02 | Toyo Tire & Rubber Co Ltd | Method for molding rubber layer by variable die head and variable die head |
| CN202805678U (en) * | 2012-10-11 | 2013-03-20 | 舟山富德斯机械有限公司 | Tie gum extruding machine |
| CN204196283U (en) * | 2014-09-28 | 2015-03-11 | 青岛软控机电工程有限公司 | Tyre rebuilding forming integrated machine |
| CN204914636U (en) * | 2015-08-10 | 2015-12-30 | 青岛软控机电工程有限公司 | Extruder is glued to interlay |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109514829A (en) * | 2018-12-13 | 2019-03-26 | 软控股份有限公司 | Extrusion system and fetus processing method |
| CN113218277A (en) * | 2021-03-30 | 2021-08-06 | 嘉兴逸合盛制冷科技有限公司 | Device capable of improving detection precision of automobile detection equipment |
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Application publication date: 20170215 |