CN212472349U - Bottleneck pushes away material cut board - Google Patents
Bottleneck pushes away material cut board Download PDFInfo
- Publication number
- CN212472349U CN212472349U CN201922489538.4U CN201922489538U CN212472349U CN 212472349 U CN212472349 U CN 212472349U CN 201922489538 U CN201922489538 U CN 201922489538U CN 212472349 U CN212472349 U CN 212472349U
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- bottleneck
- board
- cut board
- utility
- model
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Abstract
The utility model relates to an injection moulding equipment technical field specifically is a bottleneck pushes away material cut board, including the cut board, design one section annular distance on the cut board and gradually become acute angle ring again, cut inboard cavity is equipped with the annular material embryo of melting, and the annular material embryo center of melting is equipped with the shear ring. The utility model discloses design one section annular distance and gradually become acute angle ring again on the cutting board, the cutting ring can bring a large amount of fused plastics into the bottleneck when the annular material embryo of melting, reaches the plastics that increase the bottleneck portion, ensures the sufficient pressure of bottleneck portion, and the guarantee bottleneck portion is round level and smooth, satisfies the sealed effect of interference.
Description
Technical Field
The utility model relates to an injection moulding equipment technical field, in particular to bottleneck pushes away material and cuts a mouthful board.
Background
The method is characterized in that a shearing ring right angle is adopted to collide with an acute angle of a die shearing plate to achieve a cutting effect, the shearing ring can bring a small amount of molten plastic into a bottle mouth through a molten annular blank, the wall thickness of the produced bottle mouth is large, a product with high strength requirement cannot completely meet the requirement, and the requirement of interference sealing on a plastic bottle is difficult to ensure. In view of this, we propose a kind of bottleneck material pushing and cutting plate.
SUMMERY OF THE UTILITY MODEL
In order to make up for the above deficiency, the utility model provides a bottleneck pushes away material cut board.
The technical scheme of the utility model is that: including the shearing board, its characterized in that: the shearing plate is provided with a section of annular distance which is gradually changed into an acute angle ring, a molten annular material blank is arranged in an inner cavity of the shearing plate, and a shearing ring is arranged at the center of the molten annular material blank.
Compared with the prior art, the beneficial effects of the utility model are that:
a section of annular distance is designed on the shearing plate and then gradually changed into an acute angle ring, and when the shearing ring passes through a fused annular material blank, a large amount of fused plastics can be brought into the bottle mouth, so that the plastic at the bottle mouth part is increased, the sufficient pressure at the bottle mouth part is ensured, the rounding and the smoothness at the bottle mouth part are ensured, and the interference sealing effect is met.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure, 1-a shear plate, 2-a molten annular material blank and 3-a shear ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
The present invention relates to (electrical devices, electronic components, circuits and power modules, functions, algorithms, methods) and the like that are only conventional adaptive applications of the prior art. Therefore, the utility model discloses an improvement to prior art, the essence is structural improvement, and not to the improvement that (electrical part, electronic components, circuit and power module, function, algorithm, method) itself proposed, also promptly, the utility model discloses although relate to a bit (electrical part, electronic components, circuit and power module, function, algorithm, method), but do not contain the improvement to (electrical part, electronic components, circuit and power module, function, algorithm, method) itself proposed the utility model discloses to the description of (electrical part, electronic components, circuit and power module, function, algorithm, method), be for better explanation the utility model discloses to better understanding the utility model discloses.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "secured" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1, the present invention provides a technical solution:
the utility model provides a bottleneck pushes away material cut board, including cut board 1, cut board 1 is gone up and is designed one section annular distance and gradually become the acute angle ring again, 1 inner chamber of cut board is equipped with fused annular material embryo 2, fused annular material embryo 2 center is equipped with shear ring 3, design one section annular distance and gradually become the acute angle ring again on cut board 1, cut ring 3 when the annular material embryo 2 of fused, can bring a large amount of fused plastics into the bottleneck, reach the plastics that increase the bottleneck portion, ensure the sufficient pressure of bottleneck portion, guarantee the complete smoothness of bottleneck portion, satisfy the sealed effect of interference.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (1)
1. The utility model provides a bottleneck pushes away material incision board, includes incision board (1), its characterized in that: a section of annular distance is designed on the shear plate (1) and then gradually changed into an acute angle ring, a molten annular material blank (2) is arranged in the inner cavity of the shear plate (1), and a shear ring (3) is arranged at the center of the molten annular material blank (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922489538.4U CN212472349U (en) | 2019-12-30 | 2019-12-30 | Bottleneck pushes away material cut board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922489538.4U CN212472349U (en) | 2019-12-30 | 2019-12-30 | Bottleneck pushes away material cut board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212472349U true CN212472349U (en) | 2021-02-05 |
Family
ID=74414509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922489538.4U Expired - Fee Related CN212472349U (en) | 2019-12-30 | 2019-12-30 | Bottleneck pushes away material cut board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212472349U (en) |
-
2019
- 2019-12-30 CN CN201922489538.4U patent/CN212472349U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210205 Termination date: 20211230 |