CN1338394A - Roller with dual smooth surfaces and ink making method and mould - Google Patents
Roller with dual smooth surfaces and ink making method and mould Download PDFInfo
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- CN1338394A CN1338394A CN 00124193 CN00124193A CN1338394A CN 1338394 A CN1338394 A CN 1338394A CN 00124193 CN00124193 CN 00124193 CN 00124193 A CN00124193 A CN 00124193A CN 1338394 A CN1338394 A CN 1338394A
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- mould
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Abstract
A technology for making a trundle with dual smooth surfaces includes such steps as designing and making a mould which is composed of left and right semi-moulds and has top air hole and bottom pouring opening, arranging a central axle member in the center of mould, pouring the thermosetting material into the mould via its bottom pouring opening, demoulding and machining.
Description
The present invention relates to a kind of roller and method for making and mould with two smooth sides.
The product that the employed roller of popular now Kickboard Scooter or boots with straight row of rollers is to use thermoset material to produce more.
With regard to the method for making and making mould thereof of Kickboard Scooter roller, as shown in Figure 6, it includes the module 40 of matched moulds about in the of, the module 40 mid-axle center parts 43 that are placed with that bed die 41 and upper mould cover 42 are formed.Utilize a fixed shaft 44 that axle center part 43 is fixing on the axle center part 43, aforesaid upper mould cover 42 central authorities are formed with perfusing hole 45, and then perfusing hole 45 encapsulatings of thermoset material via upper mould cover 42 are entered in the module 40, after again module 40 is sent to the middle baking of baking box, treat the thermosetting material qualitative change hard after again the demoulding get final product.
Shown in Fig. 5,7, the finished product of made moulding must be through processing (for example: turning processing) remove, to reach two-sided balance because the surface of close perfusing hole 45 can produce a bulk of unnecessary glue material.Yet because the one side of finished product has the vestige 47 of turning processing, so finished product only can possess the smooth side that single face is arranged.Upper mould cover 42 can produce spue line 40 with the matched moulds place of bed die 41 in addition, can finish finished product so the burr of spue line 46 just need to process via turning once more.
Because the finished product that above-mentioned module 40 is made has one side to reach smooth side and is formed with cutter trade 47, so follow-up presswork only can be carried out in smooth side, assembling the time then must select with rough attractive in appearance towards Kickboard Scooter inside to increase, but this measure has increased the time of assembling roller virtually.
Again because module 40 design-calculated causes, mode owing to encapsulating when encapsulating is by perfusion above the module 40 wherein, when pouring into colloid when contacting with bed die 41, can produce swash spatter and air entrainment in colloid, and easily on the inboard of upper mould cover 42 capping be formed with bubble, cause the inhomogeneity of bulk strength, and become faulty materials.
Main purpose of the present invention is to provide a kind of method for making and mould thereof that just can obtain having the roller of two smooth sides through time processing.
Technical program of the present invention lies in providing a kind of method for making with roller of two smooth sides, wherein:
Utilize thermoset material to inject the module of left and right sides matched moulds, through baking and after the demoulding, cutting is removed the burr of spue line again, to make the roller of the two smooth sides of tool with the method for from bottom to top perfusion.
In the method for making of above-mentioned roller with two smooth sides, cutting is turning processing.
In the method for making of above-mentioned roller with two smooth sides, when the air in the mould injects thermoset material below by mould by discharging above the mould.
The technical solution of the utility model also is to provide a kind of making mould with roller of two smooth sides, wherein:
Module is made up of left and right sides clamping system, is formed with perfusing hole below the spue line of two mould matched moulds downwards, upwards is formed with air gate above the spue line of two mould matched moulds.
In the making mould of above-mentioned roller with two smooth sides, the mid-axle center part that is placed with of mould.
The technical solution of the utility model is to provide the roller of the two smooth sides of a kind of tool in addition, and it includes as the axle center part in roller axle center and is arranged at outside this axle center part, by the wheel body that thermoset material is made, and wherein the wheel body two sides is smooth side.
Because the relation that module is provided with, the two sides is all smooth side during the finished product moulding, and different traditional manufacturing method thereof must carry out cutting and produce rough one side on semi-finished one side.Therefore when assembling, any one side all can be assembled, and any one side all can carry out exquisite printing, can save virtually and make the stack-mounted time, and save cost, reduces the probability that faulty materials take place.
Further specify technical characterictic of the present utility model and purpose below in conjunction with accompanying drawing.
Fig. 1 is the block diagram of roller of the present invention.
Fig. 2 uses the cutaway view of mould before encapsulating for the present invention.
Fig. 3 uses the cutaway view of mould behind encapsulating for the present invention.
Fig. 4 is the cutaway view of roller of the present invention.
Fig. 5 is the block diagram of traditional roller.
Fig. 6 is the cutaway view of traditional moulds.
Fig. 7 is the cutaway view of traditional roller.
Shown in Fig. 2,3, module 10 of the present invention is adopted left and right sides clamping system by two moulds 11,12 and is formed, the central part of module 10 is provided with axle center part 13, and below the spue line 14 of two moulds, 11,12 matched moulds, be formed with perfusing hole 15 downwards, above the spue line 14 of two moulds, 11,12 matched moulds, upwards be formed with air gate 16.
When carrying out the encapsulating operation, perfusing hole 15 perfusions via spue line 14 belows of two moulds, 11,12 matched moulds of the raw material of thermoset material are entered in the module 10, make module 10 inner airs gradually because entering of thermoset material and discharging by top air extractor duct 16.Because air extractor duct 16 is arranged at the top of the spue line 14 of two moulds, 11,12 matched moulds, does not have bubble so the air in the module 10 can be discharged fully smoothly and produce.In addition, because perfusing hole 15 is arranged at spue line 14 belows of two moulds, 11,12 matched moulds, so send into behind the raw material of the full thermoset material of module 10 perfusion that the baking box baking finishes when desiring the demoulding, only having the burr that have unnecessary material on the spue line 14 of two moulds, 11,12 matched moulds produces, therefore only need the burr on its spue line 14 can be finished the roller finished product after cutting (for example: process in the turning mode), as shown in Figure 4.Referring to shown in Figure 1, after 13 demouldings of axle center part, can see that the two sides of wheel dignity 17 is smooth side through finished product that the present invention makes.
Claims (6)
1. method for making with roller of two smooth sides is characterized in that:
Utilize thermoset material to inject the module of left and right sides matched moulds, through baking and after the demoulding, cutting is removed the burr of spue line again, to make the roller of the two smooth sides of tool with the method for from bottom to top perfusion.
2. the method for making with roller of two smooth sides according to claim 1 is characterized in that:
Cutting is turning processing.
3. the method for making with roller of two smooth sides according to claim 1 is characterized in that:
When the air in the mould injects thermoset material below by mould by discharging above the mould.
4. making mould with roller of two smooth sides, it is characterized in that: module is made up of left and right sides clamping system, is formed with perfusing hole below the spue line of two mould matched moulds downwards, upwards is formed with air gate above the spue line of two mould matched moulds.
5. the making mould with roller of two smooth sides according to claim 4 is characterized in that:
The mid-axle center part that is placed with of mould.
6. the roller of the two smooth sides of a tool, its include as the axle center part in roller axle center and be arranged at this axle center part outer, by the wheel body that thermoset material is made, it is characterized in that:
The wheel body two sides is smooth side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00124193 CN1338394A (en) | 2000-08-14 | 2000-08-14 | Roller with dual smooth surfaces and ink making method and mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00124193 CN1338394A (en) | 2000-08-14 | 2000-08-14 | Roller with dual smooth surfaces and ink making method and mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1338394A true CN1338394A (en) | 2002-03-06 |
Family
ID=4590305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00124193 Pending CN1338394A (en) | 2000-08-14 | 2000-08-14 | Roller with dual smooth surfaces and ink making method and mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1338394A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101590786B (en) * | 2008-05-28 | 2011-03-09 | 东莞市精航科技有限公司 | Method for processing aeronautical cargo space roller |
| CN102632765A (en) * | 2011-02-10 | 2012-08-15 | 陈荣春 | Integrated wheel and manufacturing method thereof |
| CN109499817A (en) * | 2018-11-23 | 2019-03-22 | 利亚德光电股份有限公司 | LED display casting glue jig and LED display encapsulating method |
-
2000
- 2000-08-14 CN CN 00124193 patent/CN1338394A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101590786B (en) * | 2008-05-28 | 2011-03-09 | 东莞市精航科技有限公司 | Method for processing aeronautical cargo space roller |
| CN102632765A (en) * | 2011-02-10 | 2012-08-15 | 陈荣春 | Integrated wheel and manufacturing method thereof |
| CN109499817A (en) * | 2018-11-23 | 2019-03-22 | 利亚德光电股份有限公司 | LED display casting glue jig and LED display encapsulating method |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |