CN203304494U - Casting mould for flange - Google Patents

Casting mould for flange Download PDF

Info

Publication number
CN203304494U
CN203304494U CN2013203019725U CN201320301972U CN203304494U CN 203304494 U CN203304494 U CN 203304494U CN 2013203019725 U CN2013203019725 U CN 2013203019725U CN 201320301972 U CN201320301972 U CN 201320301972U CN 203304494 U CN203304494 U CN 203304494U
Authority
CN
China
Prior art keywords
mould block
pouring
lower module
utility
cores
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
CN2013203019725U
Other languages
Chinese (zh)
Inventor
陆寅鹏
杨光辉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Lingte Fine Machinery Co Ltd
Original Assignee
Jiangsu Lingte Fine Machinery Co Ltd
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 Jiangsu Lingte Fine Machinery Co Ltd filed Critical Jiangsu Lingte Fine Machinery Co Ltd
Priority to CN2013203019725U priority Critical patent/CN203304494U/en
Application granted granted Critical
Publication of CN203304494U publication Critical patent/CN203304494U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model relates to a casting mould for a flange. The casting mould is composed of an upper mould block and a lower mould block, wherein an upper core group and a lower core group which are staggered are distributed on each mould block, and each group comprises four uniformly-distributed cores; a pouring cup port is formed in the centre of the upper end of each of the upper mould block and the lower mould block, and a transversal pouring runner and a sectioned lapped-type vertical pouring runner are arranged on the both sides of each of the upper mould block and the lower mould block respectively; each vertical pouring runner is connected with two inner pouring gates, and each inner pouring gate is connected with two cores. The casting mould disclosed by the utility model is reasonable in design, and capable of effectively controlling the flow rate of molten iron at each position, increasing the utilization rate of the molten iron, decreasing the occurrence rates of various defects, and improving product quality.

Description

The flange mold
Technical field
The utility model relates to a kind of mold, specifically a kind of flange mold.
Background technology
The current common flange mold that adds the rising head pattern that directly waters as shown in Figures 3 and 4.Sprue in this mold is coherent formula, and when cast, molten iron can directly be rushed in from top the inner chamber bottom, make ingate with foundry goods, be connected the part scope larger, thereby some defects below existing: the running gate system weight, the molten iron utilization rate is not high, generally 55~60%; Molten iron pours inner chamber, trachoma, pore and sand surfing etc. easily occur, and the ingate part scope that is connected with foundry goods is large, is not easy natural separation, need knock just separable.
Summary of the invention
The purpose of this utility model is to provide a kind of technical scheme that overcomes above-mentioned defect.
The technical solution of the utility model is: a kind of flange mold is comprised of upper module and lower module.On module, be laid with two the core groups that stagger up and down, every group comprises four equally distributed cores; The upper end central authorities of upper and lower module are provided with a cup, and on its both sides, respectively are provided with the sprue of a cross gate and a segmentation bridging type.Every sprue connects two ingates, and each ingate connects two cores.
The top of described upper and lower module both sides respectively is provided with an anti-striker; Middle part in upper and lower module both sides respectively is provided with a guide.
The beneficial effects of the utility model: the utility model is reasonable in design, can effectively control the iron flow of each position, improves the utilization rate of molten iron.Significantly reduce simultaneously the incidence of all kinds of defects, improve the quality of products.
The accompanying drawing explanation
Fig. 1 is upper module schematic diagram of the present utility model.
Fig. 2 is lower module schematic diagram of the present utility model.
Fig. 3 is the upper module schematic diagram of common mold.
Fig. 4 is the lower module schematic diagram of common mold.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
As illustrated in fig. 1 and 2, the mold of flange consists of upper module 7 and lower module 8.On module, be placed with two core groups that stagger up and down, each core group comprises four equally distributed cores 9.Position in the center upper portion of upper and lower module is provided with a cup 1, pours into sand mold for molten iron.In the both sides of cup 1, respectively be provided with a cross gate 2 and the sprue communicated with cross gate 6.Every sprue 6 is the segmentation bridging type, and is connected with two ingates 3.Each ingate 3 two ends is connected with two cores 9 respectively.Molten iron enters in die cavity by ingate 3, completes the blank moulding.
Correspondingly in both sides, upper and lower module top respectively be provided with an anti-striker 4, in case module collision during the major structure type.Simultaneously, correspondingly in both sides, upper and lower module middle part respectively be provided with a guide 5, for the location of module and fixing.
The utility model is in when cast, and during the sprue of molten iron by the segmentation bridging type, its flow that can be effectively controlled, effectively improve the utilization rate of molten iron.Simultaneously, also reduced the join domain of ingate and foundry goods, the demoulding of foundry goods is more prone to.Simultaneously, the setting of anti-striker and guide, make the location of mould more accurately with stable.
The utility model does not relate to partly all prior aries that maybe can adopt same as the prior art to be realized.

Claims (2)

1. a flange mold, be comprised of upper module (7) and lower module (8), is laid with two core groups that stagger up and down on upper and lower module, and every group comprises 4 equally distributed cores (9); The upper end central authorities of upper and lower module are provided with cup (1), and on its both sides, respectively are provided with a cross gate (2) and a sprue (6); Every sprue (6) connects two ingates (3), and each ingate (3) connects two cores (9); It is characterized in that described sprue (6) is the segmentation bridging type.
2. a kind of flange mold according to claim 1, is characterized in that respectively being provided with an anti-striker (4) on the top of upper and lower module both sides; Middle part in upper and lower module both sides respectively is provided with a guide (5).
CN2013203019725U 2013-05-29 2013-05-29 Casting mould for flange Expired - Fee Related CN203304494U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013203019725U CN203304494U (en) 2013-05-29 2013-05-29 Casting mould for flange

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013203019725U CN203304494U (en) 2013-05-29 2013-05-29 Casting mould for flange

Publications (1)

Publication Number Publication Date
CN203304494U true CN203304494U (en) 2013-11-27

Family

ID=49610729

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2013203019725U Expired - Fee Related CN203304494U (en) 2013-05-29 2013-05-29 Casting mould for flange

Country Status (1)

Country Link
CN (1) CN203304494U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105268920A (en) * 2014-07-11 2016-01-27 江苏凌特精密机械有限公司 Whole-shell type oil pump cover casting mould
CN105364012A (en) * 2014-08-29 2016-03-02 江苏凌特精密机械有限公司 Novel thin type cylinder casting mold
CN111085668A (en) * 2020-01-08 2020-05-01 珠海市南特金属科技股份有限公司 Flange pouring sand mold

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105268920A (en) * 2014-07-11 2016-01-27 江苏凌特精密机械有限公司 Whole-shell type oil pump cover casting mould
CN105364012A (en) * 2014-08-29 2016-03-02 江苏凌特精密机械有限公司 Novel thin type cylinder casting mold
CN111085668A (en) * 2020-01-08 2020-05-01 珠海市南特金属科技股份有限公司 Flange pouring sand mold

Similar Documents

Publication Publication Date Title
CN201768879U (en) Vertical casting mould for nodular cast iron
CN203371003U (en) Die of differential mechanism shell
CN203304494U (en) Casting mould for flange
CN203459629U (en) Gating system of round revolved body casting
CN202951838U (en) Pouring system structure for brake caliper body
CN202639226U (en) Gating system of automobile brake support on vertical parting and modeling line
CN203235907U (en) Connecting piece casting sand mould
CN203409191U (en) Cast gating system
CN203956015U (en) A kind of full shell mould oil pump cover mold
CN203437595U (en) Gating system
CN102941316B (en) Production method for machine tool guide rail casts
CN205020745U (en) Aircraft nose board foundry goods of moulding plastics pouring structure
CN202639227U (en) Automobile brake caliper casing pouring system on vertical parting molding line
CN204220934U (en) A kind of many valve gated molds
CN203711775U (en) Shrinkage-loosing-resistant hub gating system
CN202517006U (en) Flange casting system
CN203343410U (en) Metal type low-pressure cast mold
CN201783621U (en) Iron casting pouring device
CN202591552U (en) One-template three-piece casting system for V-method casting axle housing
CN202951837U (en) Sand mold casting gating system of engine cylinder block cast
CN105642833A (en) Casting gating system
CN204449252U (en) A kind of bracket mould structure for automobile shock equipment
CN202097366U (en) Adhesive wheel pouring system
CN202951839U (en) Gating system structure for small casting
CN204449254U (en) A kind of lower flow channel board mold structure for automobile shock equipment

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
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: 20131127

Termination date: 20170529