CN202293212U - Table-knife mould - Google Patents

Table-knife mould Download PDF

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Publication number
CN202293212U
CN202293212U CN2011204143260U CN201120414326U CN202293212U CN 202293212 U CN202293212 U CN 202293212U CN 2011204143260 U CN2011204143260 U CN 2011204143260U CN 201120414326 U CN201120414326 U CN 201120414326U CN 202293212 U CN202293212 U CN 202293212U
Authority
CN
China
Prior art keywords
mould
knife
cover
groove
die cavity
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
Application number
CN2011204143260U
Other languages
Chinese (zh)
Inventor
王文波
Original Assignee
王文波
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 王文波 filed Critical 王文波
Priority to CN2011204143260U priority Critical patent/CN202293212U/en
Application granted granted Critical
Publication of CN202293212U publication Critical patent/CN202293212U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

A table-knife mould comprises a fixed mould and a movable mould. A pouring channel communicated with the outside is arranged in the center of the fixed mould, fixed mould cavities are symmetrically arranged on two sides of the pouring channel, each fixed mould cavity comprises a long-strip-shaped groove communicated with the pouring channel, branch grooves are symmetrically arranged on two sides of the long-strip-shaped groove, and table-knife grooves communicated with the branch grooves are arranged at the tail ends of the branch grooves. A movable mould cavity is arranged on the movable mould, a buffer groove is arranged at the position of the movable mould cavity corresponding to the pouring channel, the other positions of the movable mould cavity correspond to the fixed mould, and shapes of the other positions of the movable mould cavity and the fixed mould are same. The table-knife mould can achieve mass molding of models with high molding size and improves production efficiency.

Description

A kind of table knife mould
Technical field
The utility model relates to a kind of mould, a kind of specifically table knife mould.
Background technology
Table knife is one of tableware indispensable when having Western food, and also need cake be cut with table knife when people eat cake in the life, and table knife is generally metal or plastic production, and wherein the table knife of plastic production is because of its good looking appearance, light small and exquisite the liking of more and more people that receive.At present the table knife of plastic production is generally processed by injection moulding, and the raw material injection is got into mold cavity after product of pressurize cooling and plastic demoulding formation, traditional production mould once can only moulding one table knife, production efficiency is lower.
The utility model content
The purpose of the utility model is to provide a kind of table knife mould, and this mould is can one-shot forming many table knife, has improved production efficiency greatly.
The technical scheme that its technical problem of the utility model solution is taked is: a kind of table knife mould; Comprise fixed half and moving half, it is characterized in that the center of said cover half is provided with and the extraneous gate that communicates; The monosymmetric cover half die cavity that is provided with of gate; Said cover half die cavity comprises the strip groove that communicates with gate, the monosymmetric branch's groove that is provided with of said strip groove, and the end of branch's groove is provided with the table knife groove that communicates with it; Described dynamic model is provided with the dynamic model die cavity, and the position of the corresponding gate of said dynamic model die cavity is provided with dashpot, and all the other positions are corresponding with the cover half die cavity and shape is consistent.
Compared with prior art, the utlity model has following outstanding beneficial effect: simple in structure, easy to use, can one-shot forming many table knife, improved production efficiency greatly.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the A-A cutaway view of Fig. 1.
Among the figure: 1 cover half, 2 gates, 3 cover half die cavities, 4 dynamic models, 5 dynamic model die cavities, 6 dashpots.
The specific embodiment
Do further description below in conjunction with Figure of description 1 and 2 pairs of the utility model of accompanying drawing:
A kind of table knife mould; Comprise cover half 1 and dynamic model 4; The center of said cover half 1 is provided with and the extraneous gate 2 that communicates, the monosymmetric cover half die cavity 3 that is provided with of gate 2, and said cover half die cavity 3 comprises the strip groove that communicates with gate 2; The monosymmetric branch's groove that is provided with of said strip groove, the end of branch's groove is provided with the table knife groove that communicates with it; Described dynamic model 4 is provided with dynamic model die cavity 5, and the position of said dynamic model die cavity 5 corresponding gates 2 is provided with dashpot 6, and all the other positions and cover half die cavity 3 are corresponding and shape is consistent.
During use, dynamic model 4 moved to be close to cover half 1 and align, this moment, cover half die cavity 3 constituted a complete mold cavity with dynamic model die cavity 5; The raw material of liquid state are injected mold cavity from gate 2, and behind the pressurize cooling forming, dynamic model 4 is removed; Through retractor device product is ejected from cover half 1; The product of staff after with moulding takes out then, and table knife is taken off, and waste material then can be used as raw material and participates in later production.Being provided with dashpot 6 can effectively avoid producing defective in the product injection moulding process.But the utility model one-shot forming is many table knife, has improved production efficiency greatly.
The above; Some principles of the utility model just explain through diagrams; This specification be not be to the utility model be confined to shown in described concrete structure and the scope of application; So every the modify and equivalent that might be utilized all belongs to the claim that the utility model is applied for.
Except that the said technical characterictic of specification, all the other technical characterictics are those skilled in the art's known technology.

Claims (1)

1. table knife mould; Comprise fixed half and moving half, it is characterized in that the center of said cover half is provided with and the extraneous gate that communicates; The monosymmetric cover half die cavity that is provided with of gate; Said cover half die cavity comprises the strip groove that communicates with gate, the monosymmetric branch's groove that is provided with of said strip groove, and the end of branch's groove is provided with the table knife groove that communicates with it; Described dynamic model is provided with the dynamic model die cavity, and the position of the corresponding gate of said dynamic model die cavity is provided with dashpot, and all the other positions are corresponding with the cover half die cavity and shape is consistent.
CN2011204143260U 2011-10-26 2011-10-26 Table-knife mould Expired - Fee Related CN202293212U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011204143260U CN202293212U (en) 2011-10-26 2011-10-26 Table-knife mould

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011204143260U CN202293212U (en) 2011-10-26 2011-10-26 Table-knife mould

Publications (1)

Publication Number Publication Date
CN202293212U true CN202293212U (en) 2012-07-04

Family

ID=46362183

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011204143260U Expired - Fee Related CN202293212U (en) 2011-10-26 2011-10-26 Table-knife mould

Country Status (1)

Country Link
CN (1) CN202293212U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103481464A (en) * 2013-08-30 2014-01-01 高精科技(苏州)有限公司 Plastic mold for electronic pen holder

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103481464A (en) * 2013-08-30 2014-01-01 高精科技(苏州)有限公司 Plastic mold for electronic pen holder
CN103481464B (en) * 2013-08-30 2016-06-29 高精科技(苏州)有限公司 The mould of plastics of electronic pen penholder

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EXPY Termination of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120704

Termination date: 20141026