CN204955284U - Novel grinding apparatus of moulding plastics - Google Patents
Novel grinding apparatus of moulding plastics Download PDFInfo
- Publication number
- CN204955284U CN204955284U CN201520645166.9U CN201520645166U CN204955284U CN 204955284 U CN204955284 U CN 204955284U CN 201520645166 U CN201520645166 U CN 201520645166U CN 204955284 U CN204955284 U CN 204955284U
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- CN
- China
- Prior art keywords
- connecting plate
- grinding apparatus
- grinding tool
- screw
- locating piece
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a novel grinding apparatus of moulding plastics, the power distribution box comprises a box body, box upside symmetry is equipped with the locating piece, be equipped with the second screw between locating piece and the box, the side surface is equipped with the recess on the locating piece, the recess upside is equipped with fixed lid, be equipped with the screw rod between recess and the fixed lid, fixed cover the lower surface and be equipped with the connecting plate, be equipped with first screw between fixed lid and the connecting plate, the connecting plate downside is equipped with the grinding apparatus, the utility model discloses a set up the screw rod, the better thickness of quick regulation in order to reach the work piece bottom that highly carries on during to grinding apparatus injection -moulded through setting up the grinding apparatus, better carries out the quick change to different shape demands to the grinding apparatus, and it is inside to pack the solution of uniform temperature into, has improved the speed of abrasive tool moulding, and simple structure, reasonable in design, convenient operation, safe and reliable.
Description
Technical field
The utility model relates to field of mechanical technique, is specially a kind of Novel injection molding grinding tool.
Background technology
Injection mold divides into two kinds, thermosetting plastic mould, thermoplastic plastic's mould according to shaping characteristic; Divide into according to moulding process and pass mold, blow molding die, draw mould, thermoforming mould, hot-die, injection mould etc., wherein hot-die can be divided into again excessive formula, half excessive formula, excessive formula three kinds in flash mode, and injection mould can be divided into again cold flowing mould channel, hot runner mould two kinds with running gate system; With can be divided into by handling mode movable type, fixed two kinds.Dynamic model is arranged on the moving die plate of injection (mo(u)lding) machine, and cover half is arranged on the fixed form of injection (mo(u)lding) machine.When injection moulding, dynamic model and cover half close and form running gate system and die cavity, and during die sinking, dynamic model is separated to take out plastic products with cover half.Although the structure of mould may be ever-changing because plastics variety and performance, the shape of plastic products and the type of structure and injector etc. are different, basic structure is consistent.Mould forms primarily of running gate system, thermoregulating system, forming part and constitutional detail.Wherein running gate system and forming part are direct contact portion with plastics, and change with plastics and goods, are the most complicated in mold, change maximum, require processing fineness and the highest part of precision.Running gate system is also known as flow passage system, and it is one group of feeding-passage of plastic melt being guided into die cavity by nozzle of injector, is usually made up of sprue, runner, cast gate and cold slug well.It is directly connected to Forming Quality and the production efficiency of plastic products.It is flowed in shunting is the passage connecting sprue and each die cavity in gang of cavities.For making melt be full of each die cavity with uniform velocity, the arrangement of runner in mold should become symmetrical and equidistantly distribute.The shape and size in the runner cross section difficulty or ease on the flowing of plastic melt, article removal and Making mold have impact.If by the flowing of equal doses, then minimum with the flow passage resistance force of waterproof of circular cross-section.But because the specific surface of cylindrical flow is little, unfavorable to the cooling of runner excrescence, and this runner must be opened on two-half die, not only takes a lot of work but also easily aim at.Existing grinding tool is generally integration composition, dismounting is inconvenient, need it wholely to change as other pattern article will be processed, waste time and the cost of processing, the grinding tool inside also had does not arrange the cavity that can add liquid, adds man-hour shaping slow, the temperature of wayward grinding tool inside, the device also had does not arrange screw rod, not easily grasps the structure of inside during converted products.
Utility model content
The purpose of this utility model is to provide a kind of Novel injection molding grinding tool, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme: a kind of Novel injection molding grinding tool, comprise casing, on the upside of described casing, be arranged with locating piece, between described locating piece and casing, be provided with the second screw, described locating piece uper side surface is provided with groove, be provided with fixed cap on the upside of described groove, be provided with screw rod between described groove and fixed cap, described fixed cap lower surface is provided with connecting plate, be provided with the first screw between described fixed cap and connecting plate, on the downside of described connecting plate, be provided with grinding tool.
Preferred a kind of New agitator, described screw rod and groove are riveted together.
Preferred a kind of New agitator, screw rod is threaded connection on fixed cap and connecting plate.
Preferred a kind of New agitator, described grinding tool inside is provided with cavity.
Preferred a kind of New agitator, described grinding tool is connected by screw with connecting plate.
Compared with prior art, the beneficial effects of the utility model are: the utility model is by arranging screw rod, better to the thickness regulating highly fast during grinding tool injection molding to reach bottom workpiece, by arranging grinding tool, better carry out fast to the replacing of difformity demand to grinding tool, the solution of uniform temperature can be loaded inner, improve the speed of abrasive tool moulding, and structure is simple, reasonable in design, easy to operate, safe and reliable.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
In figure: 1, fixed cap, the 2, first screw, 3, connecting plate, 4, grinding tool, 5, screw rod, 6, groove, 7, locating piece, the 8, second screw, 9, casing.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, the utility model provides a kind of technical scheme: a kind of Novel injection molding grinding tool, comprise casing 9, locating piece 7 is arranged with on the upside of casing 9, the second screw 8 is provided with between locating piece 7 and casing 9, locating piece 7 uper side surface is provided with groove 6, fixed cap 1 is provided with on the upside of groove 6, screw rod 5 is provided with between groove 6 and fixed cap 1, screw rod 5 and groove 6 are riveted together, fixed cap 1 lower surface is provided with connecting plate 3, screw rod 5 is threaded connection on fixed cap 1 and connecting plate 3, the first screw 2 is provided with between fixed cap 1 and connecting plate 3, grinding tool 4 is provided with on the downside of connecting plate 3, grinding tool 4 inside is provided with cavity, grinding tool 4 is connected by screw with connecting plate 3.
During onsite application, by screw rod 5, to the thickness regulating highly fast during grinding tool injection molding to reach bottom workpiece, by grinding tool 4, carry out fast to the replacing of difformity demand to grinding tool 4, the solution of uniform temperature can be loaded inner, improve the speed that grinding tool 4 is shaping.
Although illustrate and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and spirit, scope of the present utility model is by claims and equivalents thereof.
Claims (5)
1. a Novel injection molding grinding tool, comprise casing (9), it is characterized in that: described casing (9) upside is arranged with locating piece (7), the second screw (8) is provided with between described locating piece 7 and casing (9), described locating piece (7) uper side surface is provided with groove (6), described groove (6) upside is provided with fixed cap (1), screw rod (5) is provided with between described groove (6) and fixed cap (1), described fixed cap (1) lower surface is provided with connecting plate (3), the first screw (2) is provided with between described fixed cap (1) and connecting plate (3), described connecting plate (3) downside is provided with grinding tool (4).
2. a kind of Novel injection molding grinding tool according to claim 1, is characterized in that: described screw rod (5) and groove (6) are riveted together.
3. a kind of Novel injection molding grinding tool according to claim 1, is characterized in that: described screw rod (5) is threaded connection on fixed cap (1) and connecting plate (3).
4. a kind of Novel injection molding grinding tool according to claim 1, is characterized in that: described grinding tool (4) inside is provided with cavity.
5. a kind of Novel injection molding grinding tool according to claim 1, is characterized in that: described grinding tool (4) is connected by screw with connecting plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520645166.9U CN204955284U (en) | 2015-08-25 | 2015-08-25 | Novel grinding apparatus of moulding plastics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520645166.9U CN204955284U (en) | 2015-08-25 | 2015-08-25 | Novel grinding apparatus of moulding plastics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204955284U true CN204955284U (en) | 2016-01-13 |
Family
ID=55050375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520645166.9U Expired - Fee Related CN204955284U (en) | 2015-08-25 | 2015-08-25 | Novel grinding apparatus of moulding plastics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204955284U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108058336A (en) * | 2017-12-28 | 2018-05-22 | 重庆贵腾模具有限公司 | A kind of injection mold for being conveniently replaceable model |
-
2015
- 2015-08-25 CN CN201520645166.9U patent/CN204955284U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108058336A (en) * | 2017-12-28 | 2018-05-22 | 重庆贵腾模具有限公司 | A kind of injection mold for being conveniently replaceable model |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Mo Jingting Inventor before: Song Guomin |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160909 Address after: Yang Village Shiling Town Huadu District 510800 Guangdong city of Guangzhou province get big economic cooperatives Patentee after: Guangzhou Hongyun electroacoustic Co. Ltd. Address before: 311816 Zhejiang city of Shaoxing province Zhuji city streets after the Song Tao Zhu Song Village No. 66 Patentee before: Song Guomin |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 Termination date: 20170825 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |