CN206483990U - A kind of investment-casting is with being coated with frock - Google Patents

A kind of investment-casting is with being coated with frock Download PDF

Info

Publication number
CN206483990U
CN206483990U CN201621456912.0U CN201621456912U CN206483990U CN 206483990 U CN206483990 U CN 206483990U CN 201621456912 U CN201621456912 U CN 201621456912U CN 206483990 U CN206483990 U CN 206483990U
Authority
CN
China
Prior art keywords
casting
coated
frock
investment
plates
Prior art date
Application number
CN201621456912.0U
Other languages
Chinese (zh)
Inventor
薛祥义
王卫博
林琳
周中波
李小军
Original Assignee
西安西工大超晶科技发展有限责任公司
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 西安西工大超晶科技发展有限责任公司 filed Critical 西安西工大超晶科技发展有限责任公司
Priority to CN201621456912.0U priority Critical patent/CN206483990U/en
Application granted granted Critical
Publication of CN206483990U publication Critical patent/CN206483990U/en

Links

Abstract

The utility model discloses the rotary shaft that a kind of investment-casting is provided between frock, including two side plates, two side plates and is connected with rotation handle with being coated with, it is provided with above rotary shaft on the inside of some sprues, side plate and is provided with cross gate.By casting and frock Liancheng one, it is ensured that the integrality of casting, and the motion of stirring of casting is changed into rotational motion, reduces the labor intensity of personnel, cast(ing) surface slurry and stucco is evenly distributed, improve the quality of formwork.

Description

A kind of investment-casting is with being coated with frock
Technical field
The utility model belongs to casting technology field, is related to a kind of investment-casting with frock is coated with, especially a kind of big chi It is coated with very little investment-casting production and uses frock.
Background technology
Full form casting process feature is that Product Precision is high, roughness is good, dimensional tolerance precision can reach CT4, surface Roughness Ra can reach 1.6.Stock utilization can not only be improved, it is ensured that the uniformity of casting, and avoid a large amount of machineries The stress concentration of knife mark is remained after processing.
Traditional model casting is coated with process, and coating apparatus is generally that L-type is stained with pulp grinder, and slurry bucket internal diameter 600-1000mm, stucco is set Standby mostly open sand sprinkling machine or floating sand bucket, tactical diameter 800-1000mm.Product size to be processed based on middle-size and small-size part, Tactical diameter is less than the in the majority of 600mm.It is many to assist to carry out using two people or many people when running into medium-and-large-sized part and large piece, will Workpiece, which is put into big container, carries out coating, stucco, and this mode of operation has following drawback:Product surface slurry and sand branch It is uneven, cause formwork in uneven thickness, intensity difference is away from big, and casting cycle is easily run away, and causes final products to scrap;One People or multiple person cooperational are carried out, firmly uneven, can cause running channel and dead head the crack even damage of wax-pattern model;Due to process Middle uncontrollable factor is more, and the uniformity of formwork is poor, and processing quality is unstable;Formwork painting simultaneously is suspended to later stage weight and gradually increased Plus, beyond manpower scope, excess load operation easily causes security incident, causes injury to personnel.
Utility model content
The purpose of this utility model is to provide a kind of investment-casting with being coated with frock.Casting and the frock are linked to be one Body, it is ensured that the integrality of casting, and the motion of stirring of casting is changed into rotational motion, the labor intensity of personnel is reduced, Cast(ing) surface slurry and stucco is evenly distributed, improve the quality of formwork.
The purpose of this utility model is solved by the following technical programs:
This investment-casting be coated between frock, including two side plates, two side plates be provided with rotate handle be connected Rotary shaft, be provided with the inside of some sprues, side plate above rotary shaft and be provided with cross gate.
Further, also resided in the characteristics of the utility model:
Wherein sprue is connected between two side plates, and is disposed in parallel relation to one another.
Wherein sprue outer wrapping coating of wax.
Support bar is connected with its latus inframedium.
Pulp-collecting box is provided with below two of which side plate.
Casting is wherein provided with rotary shaft, and casting is connected with cross gate and sprue.
The beneficial effects of the utility model are:The rotary shaft and sprue connected between two side plates, it is possible to increase module Intensity, and by rotating casting, then in cast(ing) surface pasting and sand, so that completing medium-and-large-sized investment-casting is coated with work Industry, and casting mould chitin amount can be improved, improve the stability of formwork quality.Device of the present utility model can reduce operation The labor intensity of personnel, it is to avoid the safety problem caused by labor intensity is excessive, while the device can assemble, dismantle and can weigh It is multiple to utilize.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is front view of the present utility model;
Fig. 3 is left view of the present utility model.
Wherein:1 is sprue;2 be side plate;3 be rotation handle;4 be support bar;5 be pulp-collecting box;6 be casting;7 be horizontal stroke Running channel.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings:
The utility model provides a kind of investment-casting with frock is coated with, as Figure 1-3, including two side plates 2, two It is provided between side plate 2 and rotates the rotary shaft that handle 3 is connected, rotates the outside that handle 3 is arranged on side plate 2;Rotary shaft it is upper Side is provided with several sprues 1, and the outer wrapping coating of wax of sprue 1, preferably symmetrical 7 sprues 1, sprue 1 connects It is connected between two side plates 2;The inner side of side plate 2, which is provided with cross gate 7, side plate 2, is connected with support bar 4, under two side plates 2 Side is additionally provided with pulp-collecting box 5, and pulp-collecting box 5 is obliquely installed;Wherein be provided with casting in rotary shaft, casting and sprue 1 and Cross gate 7 is connected, and rotating the rotation of handle 3 can drive casting to rotate.
Assembling process of the present utility model and application method are:Using seamless steel pipe as sprue 1, and in sprue 1 Wax is dipped on surface, is then cooled down, and one layer of 1 surface attachment of sprue is met a group wax for type requirement;Then by rotary shaft and sprue 1 Between two side plates 2 of connection, and the rotation handle 3 being connected with rotary shaft is provided with the outside of two side plates 2;Rotate Handle 3 can drive rotary shaft to be rotated, and support bar 4 is also associated with two side plates 2, and support bar 4 is used to support whole knot Structure, the lower section of two side plates 2 is additionally provided with pulp-collecting box 5, and pulp-collecting box 5 is obliquely installed.It is after the completion of wax module group type, structure is whole Body is moved between shell processed, and frame is on the apparatus.Start surface layer to be coated with, rotate handle 3, slurry is uniformly coated in wax-pattern table Face, after slurry all covers wax pattern surface, then rotates a circle at a slow speed, it is ensured that surface size is uniform, and then same manner is in wax Mould surface sprinkles emery dust, and being faced down in casting, position is static, and preventing and treating Action of Gravity Field makes rising head split, and is once coated with completion.Instead It is multiple to complete repeatedly to be coated with, it is coated with requirement until reaching.

Claims (6)

1. a kind of investment-casting is with being coated with frock, it is characterised in that including two side plates (2), be provided between two side plates (2) Rotate and be provided with some sprues (1) above the rotary shaft of handle (3) connection, rotary shaft, side plate is provided with horizontal pour on the inside of (2) Road (7).
2. investment-casting according to claim 1 is with being coated with frock, it is characterised in that the sprue (1) is connected to two Between individual side plate (2), and it is disposed in parallel relation to one another.
3. investment-casting according to claim 2 is with being coated with frock, it is characterised in that sprue (1) outer wrapping one Layer wax.
4. investment-casting according to claim 1 is with being coated with frock, it is characterised in that be connected with branch on the side plate (2) Strut (4).
5. investment-casting according to claim 1 is with being coated with frock, it is characterised in that the lower section of described two side plates (2) It is provided with pulp-collecting box (5).
6. investment-casting according to claim 1 is with being coated with frock, it is characterised in that casting is provided with the rotary shaft Part, and casting is connected with cross gate and sprue.
CN201621456912.0U 2016-12-28 2016-12-28 A kind of investment-casting is with being coated with frock CN206483990U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621456912.0U CN206483990U (en) 2016-12-28 2016-12-28 A kind of investment-casting is with being coated with frock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621456912.0U CN206483990U (en) 2016-12-28 2016-12-28 A kind of investment-casting is with being coated with frock

Publications (1)

Publication Number Publication Date
CN206483990U true CN206483990U (en) 2017-09-12

Family

ID=59771256

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621456912.0U CN206483990U (en) 2016-12-28 2016-12-28 A kind of investment-casting is with being coated with frock

Country Status (1)

Country Link
CN (1) CN206483990U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109604536A (en) * 2018-12-25 2019-04-12 航天海鹰(哈尔滨)钛业有限公司 A kind of shell tooling processed of large titanium alloy Melt casting
CN111318654A (en) * 2020-04-27 2020-06-23 安徽省胜峰机械有限公司 Sand casting is with model coating device
CN111408523A (en) * 2020-04-27 2020-07-14 安徽省胜峰机械有限公司 Model coating bracket

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109604536A (en) * 2018-12-25 2019-04-12 航天海鹰(哈尔滨)钛业有限公司 A kind of shell tooling processed of large titanium alloy Melt casting
CN111318654A (en) * 2020-04-27 2020-06-23 安徽省胜峰机械有限公司 Sand casting is with model coating device
CN111408523A (en) * 2020-04-27 2020-07-14 安徽省胜峰机械有限公司 Model coating bracket
CN111318654B (en) * 2020-04-27 2021-03-12 安徽玄同机电科技有限公司 Sand casting is with model coating device

Similar Documents

Publication Publication Date Title
CN1208151C (en) Method of casting loading machine large speed changing box body using vanishing mould
CN203357201U (en) Polishing machine
CN206484395U (en) Derusting device before a kind of galvanized steel plain sheet plating
CN202805404U (en) Middle-sized centrifugal nodular cast iron pipe cement coating and lining machine
CN207256558U (en) A kind of artificial quartz in lump powder stirring device
CN204018661U (en) A kind ofly prevent that evaporative pattern from applying the fixture of distortion
CN105599979B (en) The quick stripping film sticking equipment of mobile phone screen
CN204234683U (en) Foundry Production wax-pattern and castings clearing equipment
CN207787226U (en) A kind of waste and old steel drum renovation Rustproofing apparatus
CN204912696U (en) Centrifugation processing copper sheathing equipment
CN102962731A (en) Stainless steel plate 8K mirror surface processing method
CN205021756U (en) Timber decorticator
CN103056337A (en) Liquid forging mould of blank of separator rotary drum and liquid forging method thereof
CN102049468A (en) Process for casting large-sized loader gear box body by using lost foam
CN108405252A (en) A kind of clothes hanger automatic paint spraying apparatus
CN205023829U (en) Liquid filling machine
CN106825385A (en) A kind of thermosetting resin sand mould preparation technology
CN207310149U (en) A kind of cooling device for bamboo board transport
CN104801658A (en) Alcohol-base foundry coating for green sand mold and preparation method of alcohol-base foundry coating
CN109201410B (en) Ship armored cable core twisting and gluing device capable of guaranteeing uniformity
CN204414469U (en) A kind of low-pressure injection molding machine rotating injection moulding
CN203221184U (en) Equipment for improving sand molding efficiency
CN106048569A (en) Surface treatment method for aluminum alloy die casting and product thereof
CN106444970A (en) Method for manufacturing magnesium alloy notebook computer shell
CN204094909U (en) The vertical slip casting production line of ceramic sanitary appliance

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant