CN205601109U - Solid tyre former - Google Patents
Solid tyre former Download PDFInfo
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- CN205601109U CN205601109U CN201620449869.9U CN201620449869U CN205601109U CN 205601109 U CN205601109 U CN 205601109U CN 201620449869 U CN201620449869 U CN 201620449869U CN 205601109 U CN205601109 U CN 205601109U
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- heating plate
- rubber
- hydraulic cylinder
- screw rod
- storing
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Abstract
The utility model discloses a solid tyre former. It is mainly solved adhesive tape winding method production solid tyre and has the problem that easily layering of tire, adhesive tape are easily skew, production efficiency is low. It includes a frame, and MOLD CLAMPING APPARATUS's first pneumatic cylinder assembly is in the bottom of frame, and upward the hot plate setting is on the upper portion of frame, and lower hot plate is fixed on the piston rod of first pneumatic cylinder, the last mould of mould, lower mould are fixed at last hot plate under, on the hot plate respectively, the storage packing element of annotating the material device sets firmly on last hot plate, and the assembly of second pneumatic cylinder is at the top of storing up the packing element, and the plunger cooperates in storing up the packing element and is connected with the piston rod of second pneumatic cylinder, the output of the defeated material machine of screw rod of feeding device is linked together through failing the feed cylinder and storing up the packing element. The utility model has the advantages of reasonable design, convenient to use, tire compression molding production efficiency is high, and the quality is good.
Description
Technical field
This utility model relates to the device producing solid tyre, especially a kind of solid tyre former.
Background technology
It is known that solid tyre is widely used in the fields such as the high load capacity vehicle or the machinery that run at a low speed with its high resiliency, thermal diffusivity is strong, wearability is good feature.At present, the molding of solid tyre is all successively to be wound to certain thickness along the outer peripheral face of tire by adhesive tape complete, referred to as " adhesive tape winding method ".In long production practices, it has been found that use said method to have more deficiency: one is that adhesive tape exposes in atmosphere for a long time in winding process, glue surface is highly prone to pollute, and causes adhesive tape jointing not tight, and tire produces layering；Two is that adhesive tape is wound around and is easily generated and is axially displaced from, and directly affects product quality；Three is that " adhesive tape winding method " needs workman repeatedly move tire and be successively wound around adhesive tape, and workload is big, and production efficiency is low.
Summary of the invention
There is, in order to overcome existing adhesive tape winding method to produce solid tyre, the deficiency that tire is easily layered, adhesive tape easily deviates, production efficiency is low, this utility model provides a kind of rational in infrastructure, easy to use, solid tyre former that tire quality better, production efficiency are high.
This utility model solves its technical problem and be the technical scheme is that a kind of solid tyre former, and it includes a frame, it is characterised in that: it also includes mould, a mold closing mechanism, a material injecting device and a feeding device；Wherein,
Described mold closing mechanism includes one first hydraulic cylinder, heating plate and once heating plate on one, is respectively equipped with heating member in upper heating plate, lower heating plate；Described upper heating plate is arranged on the top of frame, and the first hydraulic cylinder is assemblied in the bottom of frame, and described lower heating plate is fixed on the piston rod of the first hydraulic cylinder；
Described mould includes a upper mold and a lower mold, and described upper mold is fixed in heating plate, and described lower mold is fixed in lower heating plate；Offering material feeding runner in upper mold, the die cavity between these material feeding runner and upper die and lower die is connected；
Described material injecting device includes one second hydraulic cylinder, a rubber-storing cylinder and a plunger, described rubber-storing cylinder is installed in heating plate, the second described hydraulic cylinder is assemblied in the top of rubber-storing cylinder, and described plunger coordinates in rubber-storing cylinder and fixes with the piston rod of the second hydraulic cylinder and is connected；Having material hole in upper heating plate, described rubber-storing cylinder is connected by this material hole with material feeding runner；
Described feeding device includes a feeding tube and a screw rod conveyer, the input of described screw rod conveyer is provided with a material bin, the outfan of described screw rod conveyer is connected with one end of described feeding tube, and the other end of feeding tube is connected with described rubber-storing cylinder.
Described heating member is electrothermal tube, and this electrothermal tube is controlled the on-off of its power supply by a temperature controller.
An antireflux device it is provided with between outfan and one end of feeding tube of described screw rod conveyer.
Described antireflux device includes a baffle plate and a check valve, described baffle plate is arranged between screw rod conveyer outfan and feeding tube one end, described check valve is made up of a unit valve opening and a unit valve ball, described unit valve opening is opened on described baffle plate, and described unit valve ball matches with unit valve opening.
This utility model includes a frame, and the first hydraulic cylinder of mold closing mechanism is assemblied in the bottom of frame, and upper heating plate is arranged on the top of frame, and lower heating plate is fixed on the piston rod of the first hydraulic cylinder；The upper die and lower die of mould are separately fixed in heating plate, lower heating plate；The rubber-storing cylinder of material injecting device is installed in heating plate, and the second hydraulic cylinder is assemblied in the top of rubber-storing cylinder, and plunger coordinates in rubber-storing cylinder and is connected with the piston rod of the second hydraulic cylinder；The outfan of the screw rod conveyer of feeding device is connected with rubber-storing cylinder through feeding tube, this utility model reasonable in design.Sizing material is put into by the material bin of screw rod conveyer, is flowed into rubber-storing cylinder by feeding tube after screw rod conveyer plastifies, and the second hydraulic cylinder drives plunger action, is pressed in the die cavity between upper and lower mould by material hole, material feeding runner successively by sizing material, and it is easy to use；One-time formed tire is compared to using " adhesive tape winding method " tire of producing, and it will not produce layering and deviation, tyre mould die mould and quality better, and it also avoid workman repeatedly moves simultaneously, and its production efficiency is high.
Accompanying drawing explanation
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is a kind of structural representation of the present utility model；
Fig. 2 is a kind of circuit diagram of the present utility model.
Labelling in figure: 1. frame, 2. mold closing mechanism, 201. first hydraulic cylinders, heating plate on 202., 2021. material hole, 203. times heating plates, 204. first heating members, 205. second heating members, 3. mould, 301. upper mold, 3011. material feeding runner, 302. lower mold, 303. die cavity, 4. material injecting device, 401. second hydraulic cylinders, 402. rubber-storing cylinder, 403. plunger, 5. feeding device, 501. feeding tube, 502. screw rod conveyers, 503. material bin, 504. antireflux devices, 5041. baffle plate, 5042. check valve, 50421. unit valve opening, 50422. unit valve ball, 6. temperature controller.
Detailed description of the invention
In FIG, a kind of solid tyre former, it includes a frame 1, mould 3, mold closing mechanism 2, material injecting device 4 and a feeding device 5.
Mold closing mechanism 2 is used for die sinking and the mold closing of mould 3.As it is shown in figure 1, it includes on one first hydraulic cylinder 201, a heating plate 202 and once heating plate 203.Wherein, upper heating plate 202 is fastened on the top of frame 1 through bolt, and the first hydraulic cylinder 201 is assemblied in the bottom of frame 1, and lower heating plate 203 is fixed on the piston rod of the first hydraulic cylinder 201.For meeting the molding needs of sizing material, as it is shown in figure 1, be respectively equipped with first heating member the 204, second heating member 205 in upper heating plate 202, lower heating plate 203.
First heating member the 204, second heating member 205 can use the media heating element of routine, it would however also be possible to employ conventional heating.In the present embodiment, first heating member the 204, second heating member 205 preferentially selects electrothermal tube.As in figure 2 it is shown, first heating member the 204, second heating member 205 is controlled the on-off of its power supply by temperature controller 6.Wherein, temperature controller 6 may be provided on mould, and to detect the forming temperature of sizing material, and the relay controlling control circuit obtains electric and dead electricity, the normally opened contact of relay controls the power supply on-off of first heating member the 204, second heating member 205 in main circuit, it is achieved automatically controlling of sizing material forming temperature.
In FIG, mould 3 is for the molding of tire, and it includes upper mold 301 and a lower mold 302, and wherein, upper mold 301 is through being bolted in upper heating plate 202, and lower mold 302 is through being bolted in lower heating plate 203.Offering material feeding runner 3011 in upper mold 301, the die cavity 303 between these material feeding runner 3011 and upper die and lower die is connected.
In FIG, material injecting device 4 is for being expelled to sizing material in the die cavity 303 of mould, and it includes one second hydraulic cylinder 401, rubber-storing cylinder 402 and a plunger 403.As it is shown in figure 1, rubber-storing cylinder 402 is fixedly installed in heating plate 202, the second hydraulic cylinder 401 is assemblied in the top of rubber-storing cylinder 402, and plunger 403 is equipped with in rubber-storing cylinder 402, and it is fixed with the piston rod of the second hydraulic cylinder 401 and is connected.
As it is shown in figure 1, have material hole 2021 in upper heating plate 202, rubber-storing cylinder 402 is connected by this material hole 2021 with material feeding runner 3011.Under the effect of the second hydraulic cylinder 401, plunger 403 extrudes the sizing material in rubber-storing cylinder 402, makes sizing material in material hole 2021, material feeding runner 3011 flow into the die cavity 303 of mould.
In FIG, feeding device 5 is for being delivered to material injecting device 4 after sizing material heating relatively low for temperature, plasticizing, and it includes feeding tube 501 and a screw rod conveyer 502.As shown in Figure 1, the input of screw rod conveyer 502 is provided with a material bin 503, the outfan of screw rod conveyer 502 is connected with one end of feeding tube 501, the other end of feeding tube 501 is connected with rubber-storing cylinder 402, sizing material is put in feeding tube 501 by material bin 503, completes to plasticate and carry under the rotation of screw rod conveyer 502 extrudes.
For preventing sizing material from refluxing, as it is shown in figure 1, be provided with an antireflux device 504 between the outfan and one end of feeding tube 501 of screw rod conveyer 502.Antireflux device 504 includes baffle plate 5041 and a check valve 5042, and wherein, baffle plate 5041 is arranged between screw rod conveyer 502 outfan and feeding tube 501 one end；In FIG, check valve 5042 is made up of a unit valve opening 50421 and a unit valve ball 50422, and unit valve opening 50421 is opened on baffle plate 5041, and unit valve ball 50422 is equipped with unit valve opening 50421.
Sizing material in use, is put in the material bin 503 of feeding device 5 by this utility model, and sizing material heats in screw rod conveyer 502, plastifies, carries, and sizing material is extruded by antireflux device 504, in feeding tube 501 flows into the rubber-storing cylinder 402 of material injecting device 4；Start the first hydraulic cylinder 201 of mold closing mechanism 2 so that it is heating plate 203 under pushing and withstanding, drive lower mold 302 and upper mold 301 pressing, between lower mold 302 and upper mold 301, form die cavity 303；Start material injecting device 4 the second hydraulic cylinder 401, drive plunger 403 downward actuation, the sizing material in rubber-storing cylinder 402 successively through material hole 2021, material feeding runner 3011 press-in die die cavity 303 in；After the die cavity 303 of mould fills up, the first hydraulic cylinder 201 drives lower mold 302 to separate with upper mold 301, and solid tyre i.e. can be taken off.
This utility model simple in construction, easy to use, tire quality better, production efficiency is high.
Claims (4)
1. a solid tyre former, it includes a frame, it is characterised in that: it also includes mould, a mold closing mechanism, a material injecting device and a feeding device；Wherein,
Described mold closing mechanism includes one first hydraulic cylinder, heating plate and once heating plate on one, is respectively equipped with heating member in upper heating plate, lower heating plate；Described upper heating plate is arranged on the top of frame, and the first hydraulic cylinder is assemblied in the bottom of frame, and described lower heating plate is fixed on the piston rod of the first hydraulic cylinder；
Described mould includes a upper mold and a lower mold, and described upper mold is fixed in heating plate, and described lower mold is fixed in lower heating plate；Offering material feeding runner in upper mold, the die cavity between these material feeding runner and upper die and lower die is connected；
Described material injecting device includes one second hydraulic cylinder, a rubber-storing cylinder and a plunger, described rubber-storing cylinder is installed in heating plate, the second described hydraulic cylinder is assemblied in the top of rubber-storing cylinder, and described plunger coordinates in rubber-storing cylinder and fixes with the piston rod of the second hydraulic cylinder and is connected；Having material hole in upper heating plate, described rubber-storing cylinder is connected by this material hole with material feeding runner；
Described feeding device includes a feeding tube and a screw rod conveyer, the input of described screw rod conveyer is provided with a material bin, the outfan of described screw rod conveyer is connected with one end of described feeding tube, and the other end of feeding tube is connected with described rubber-storing cylinder.
A kind of solid tyre former the most according to claim 1, it is characterised in that: described heating member is electrothermal tube, and this electrothermal tube is controlled the on-off of its power supply by a temperature controller.
A kind of solid tyre former the most according to claim 1, it is characterised in that: between outfan and one end of feeding tube of described screw rod conveyer, it is provided with an antireflux device.
A kind of solid tyre former the most according to claim 3, it is characterized in that: described antireflux device includes a baffle plate and a check valve, described baffle plate is arranged between screw rod conveyer outfan and feeding tube one end, described check valve is made up of a unit valve opening and a unit valve ball, described unit valve opening is opened on described baffle plate, and described unit valve ball matches with unit valve opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620449869.9U CN205601109U (en) | 2016-05-18 | 2016-05-18 | Solid tyre former |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620449869.9U CN205601109U (en) | 2016-05-18 | 2016-05-18 | Solid tyre former |
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| Publication Number | Publication Date |
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| CN205601109U true CN205601109U (en) | 2016-09-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620449869.9U Active CN205601109U (en) | 2016-05-18 | 2016-05-18 | Solid tyre former |
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| CN (1) | CN205601109U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105835321A (en) * | 2016-05-18 | 2016-08-10 | 荣成荣鹰橡胶制品有限公司 | Molding equipment for solid tyres |
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2016
- 2016-05-18 CN CN201620449869.9U patent/CN205601109U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105835321A (en) * | 2016-05-18 | 2016-08-10 | 荣成荣鹰橡胶制品有限公司 | Molding equipment for solid tyres |
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