CN209832493U - Injection molding sprue cutting assembly in injection molding part - Google Patents
Injection molding sprue cutting assembly in injection molding part Download PDFInfo
- Publication number
- CN209832493U CN209832493U CN201822226079.6U CN201822226079U CN209832493U CN 209832493 U CN209832493 U CN 209832493U CN 201822226079 U CN201822226079 U CN 201822226079U CN 209832493 U CN209832493 U CN 209832493U
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- CN
- China
- Prior art keywords
- cutting
- cut
- base
- guide block
- cuts
- Prior art date
- 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 runner cutting assembly moulds plastics in injection molding, this kind of injection molding in-gate cutting assembly moulds plastics includes first fixed plate, first base, closes the electric switch, cuts the guide block, cuts the cylinder, cuts sword and blanking piece, install two first bases that are used for placing the razor shell on the first fixed plate, install the switch that closes that is used for detecting the product on the first fixed plate of first base left end, install in proper order on the first fixed plate of first base side and cut the guide block and cut the cylinder, cut and be equipped with the sword that cuts in the spout of guide block, cut the cylinder drive and cut the sword and remove along cutting the guide block direction, still install the blanking piece on the first base, be equipped with the blanking mouth on the first base of blanking piece and its below. In this way, the utility model discloses compact structure operates steadily, can replace the manual work to cut the processing to the interior runner of moulding plastics on the razor shell, practices thrift labour cost.
Description
Technical Field
The utility model relates to an injection molding cuts technical field, especially relates to a notes moulding gate cutting assembly in injection molding.
Background
The plastic product can generate an injection molding sprue in the injection molding process, the injection molding sprue can affect the appearance of the product and even the performance of the product, and the product needs to be cut off, and the injection molding sprue is arranged at the upper part of the shaver shell shown in fig. 1, and the following defects exist in manual cutting: the cutting quality is difficult to guarantee, the cutting efficiency is low, the production cost is high, the device is not suitable for mass production, the cutting tool is easy to wear due to the fact that most of the cutting tool is mass production, the cutting tool needs to be replaced when in contact with the cutting tool, and the device for cutting the shell of the shaver is designed based on the defects.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides an injection moulding runner cutting assembly in injection molding, compact structure, the operation is steady, can replace the manual work to cut the processing to the interior runner of moulding plastics on the razor shell, practices thrift labour cost.
In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides a runner cutting components moulds plastics in injection molding, this kind of injection molding in runner cutting components moulds plastics includes first fixed plate, first base, closes the electric switch, cuts the guide block, cuts the cylinder, cuts sword and blanking piece, install two first bases that are used for placing the razor shell on the first fixed plate, install the switch that closes that is used for detecting the product on the first fixed plate of first base left end, install in proper order on the first fixed plate of first base side and cut the guide block and cut the cylinder, cut and be equipped with in the spout of guide block and cut the sword, cut the cylinder drive and cut the sword and remove along cutting the guide block direction, still install blanking piece on the first base, blanking piece up end and the cutting edge that cuts the sword are located same as the horizontal plane, are equipped with the blanking mouth on the first base of blanking piece and its below.
Preferably, the upper end of the first base is provided with an extension part which is gradually increased from bottom to top, and the extension part is used for sleeving the shell of the shaver.
Preferably, the extension portion is provided with a cutting opening opposite to the cutting blade.
Preferably, the cutting knife comprises the cutting portion and the guide portion that connect gradually, and the guide portion is located and cuts in the guide block and fixed with the piston rod that cuts the cylinder, the outside extension of cutting portion upper portion level is equipped with the cutting knife piece, the cutting knife piece is triangle-shaped, and stable in structure, the cutting edge of cutting knife piece is relative with the runner of moulding plastics in the razor shell.
Compared with the prior art, the beneficial effects of the utility model are that: compact structure, it is steady to operate, can replace the manual work to cut the processing to the interior runner of moulding plastics on the razor shell, practices thrift labour cost.
Drawings
Fig. 1 is a schematic view of an injection molded part of a razor housing.
FIG. 2 is a schematic view of a structure of an injection gate cutting assembly in an injection molded part.
FIG. 3 is a schematic illustration of a portion of an in-mold gate cutting assembly for an injection molded part.
FIG. 4 is a schematic view of a cutting blade of an injection molding gate cutting assembly.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided to enable those skilled in the art to more easily understand the advantages and features of the present invention, and to make clear and definite definitions of the protection scope of the present invention.
Referring to fig. 1 to 4, an embodiment of the present invention includes:
an injection molding sprue cutting component in an injection molding part comprises a first fixing plate 421, a first base 422, an off switch 423, a cutting guide block 424, a cutting cylinder 425, a cutting knife 426 and a blanking block 427, two first bases 422 for placing a shell of a shaver are arranged on the first fixing plate 421, an off-current switch 423 for detecting a product is arranged on the first fixing plate 421 at the left end of the first base 422, a cutting guide block 424 and a cutting cylinder 425 are sequentially arranged on the first fixing plate 421 at the side end of the first base 422, a cutting knife 426 is arranged in a chute of the cutting guide block 424, the cutting cylinder 425 drives the cutting knife 426 to move along the direction of the cutting guide block 424, a blanking block 427 is also arranged on the first base 422, the upper end surface of the blanking block 427 and the cutting edge of the cutting knife 426 are located on the same horizontal plane, and a blanking port 4270 is arranged on the blanking block 427 and the first base 422 below the blanking block 427.
An extension part 4221 is arranged at the upper end of the first base 422 and gradually increases from bottom to top, and the extension part 4221 is used for sleeving a shell of the shaver.
The extension portion 4221 is provided with a cutting opening 4220 opposite to the cutting knife 426.
The cutting knife 426 comprises a cutting portion 4261 and a guide portion 4262 which are connected in sequence, the guide portion 4262 is located in the cutting guide block 424 and is fixed with a piston rod of the cutting cylinder 425, the upper portion of the cutting portion 4261 extends outwards horizontally to form a cutting knife block 4260, the cutting knife block 4260 is triangular, the structure is stable, and the cutting edge of the cutting knife block 4260 is opposite to an injection molding pouring gate in a shell of the shaver.
The utility model relates to an in injection molding runner cutting assembly, compact structure operates steadily, can replace the manual work to cut the processing to the interior runner of moulding plastics on the razor shell, practices thrift labour cost.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (4)
1. The utility model provides an in injection moulding runner cutting components, its characterized in that: this kind of pour into plastics runner cutting element in injection molding includes first fixed plate, first base, closes the electric switch, cuts the guide block, cuts the cylinder, cuts sword and blanking piece, install two first bases that are used for placing the razor shell on the first fixed plate, install the power-off switch that is used for detecting the product on the first fixed plate of first base left end, install in proper order on the first fixed plate of first base side and cut the guide block and cut the cylinder, cut and be equipped with in the spout of guide block and cut the sword, cut the cylinder drive and cut the sword and remove along cutting the guide block direction, still install the blanking piece on the first base, blanking piece up end and the cutting edge that cuts the sword are located same as the horizontal plane, are equipped with the blanking mouth on the first base of blanking piece and its below.
2. The injection gate cutting assembly in an injection molded part of claim 1, wherein: the upper end of the first base is provided with an extension part which gradually extends from bottom to top.
3. The injection gate cutting assembly in an injection molded part of claim 2, wherein: the extending part is provided with a cutting opening opposite to the cutting knife.
4. The injection gate cutting assembly in an injection molded part of claim 1, wherein: the utility model discloses a razor, including cutting portion, cylinder, cutting portion, guide part, cutting portion, guide part and guide block, the outside extension of cutting portion upper portion level is equipped with the cutting knife piece, the cutting knife piece is three horn shapes, and the cutting edge of cutting the knife piece is relative with the runner of moulding plastics in the razor shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822226079.6U CN209832493U (en) | 2018-12-28 | 2018-12-28 | Injection molding sprue cutting assembly in injection molding part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822226079.6U CN209832493U (en) | 2018-12-28 | 2018-12-28 | Injection molding sprue cutting assembly in injection molding part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209832493U true CN209832493U (en) | 2019-12-24 |
Family
ID=68900780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822226079.6U Expired - Fee Related CN209832493U (en) | 2018-12-28 | 2018-12-28 | Injection molding sprue cutting assembly in injection molding part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209832493U (en) |
-
2018
- 2018-12-28 CN CN201822226079.6U patent/CN209832493U/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 |
Granted publication date: 20191224 Termination date: 20211228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |