CN208712783U - A kind of mold of processing self-adapting tooling upper clamp - Google Patents

A kind of mold of processing self-adapting tooling upper clamp Download PDF

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Publication number
CN208712783U
CN208712783U CN201821380846.2U CN201821380846U CN208712783U CN 208712783 U CN208712783 U CN 208712783U CN 201821380846 U CN201821380846 U CN 201821380846U CN 208712783 U CN208712783 U CN 208712783U
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China
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mold core
die
cavity
round tube
arc
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CN201821380846.2U
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Inventor
张志高
张露
龚丽霞
徐荣友
王建堂
张程
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Yangzhou University
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Yangzhou University
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Abstract

The utility model relates to a kind of molds of processing self-adapting tooling upper clamp, including die body, die body is equipped with the upper cavity of convex shape, the die body of upper cavity lower part is equipped with round tube hole, and round tube hole and upper cavity penetrate through, upper cavity, round tube hole formed top be upper cavity, the die body die cavity that lower part is round tube hole, die body die cavity run through die body upper and lower surface;The top both sides of the die body are equipped with support rod, and the top braces of support rod have cross bar, connecting rod is fixed on the cross bar, and the top of connecting rod is fixed on cross bar, and the lower part of connecting rod is fixed with briquetting, and briquetting is placed in the upper cavity of die body die cavity;The 4 arc-shaped mold core valves for being additionally provided with mold core and being set at the top of mold core, the top of mold core are arc-shaped.By the utility model, upper clamp part is conveniently produced.

Description

A kind of mold of processing self-adapting tooling upper clamp
Technical field
The utility model relates to a kind of molds of processing self-adapting tooling upper clamp, belong to technical field of mechanical processing.
Background technique
At present in field of machining, the processing of small lot high-precision part is more and more universal, and the shape of part presents multiple The trend of hydridization will appear the shaped face of various dimensions complex angles on part, and conventionally, there are two types of solutions: One, it is processed using 5 axis linkage machine tools;Two, for part, design specialized frock clamp, the first scheme is no doubt good, but 5 axis machines Bed it is millions of or even up to ten million easily, lathe is with high costs, second scheme, also face design the tooling time cycle it is longer, work This awkward situation for being higher than product is dressed up, designing the convenient, flexible and at low cost adaptive tooling of one kind seems especially urgent, this is practical A kind of mold of novel processing self-adapting tooling upper clamp just solves a kind of processing problems of adaptive tooling upper clamp.
Utility model content
The utility model aim be to provide it is a kind of it is structurally reasonable it is simple, manufacture be easy, processing easy to use it is adaptive Answer the mold of tooling upper clamp.
The purpose of this utility model is achieved in that a kind of mold of processing self-adapting tooling upper clamp, including die body, It is characterized in that: the die body is equipped with the upper cavity of convex shape, the die body of upper cavity lower part is equipped with round tube hole, and round tube hole Penetrated through with upper cavity, upper cavity, round tube hole formed top be upper cavity, the die body die cavity that lower part is round tube hole, die body die cavity passes through Wear the upper and lower surface of die body;
The top both sides of the die body are equipped with support rod, and the top braces of support rod have cross bar, are fixed on the cross bar The top of connecting rod, connecting rod is fixed on cross bar, and the lower part of connecting rod is fixed with briquetting, and briquetting is placed in the upper of die body die cavity In die cavity;
The 4 arc-shaped mold core valves for being additionally provided with mold core and being set at the top of mold core, the top of mold core are arc-shaped;Institute Four side of top for stating mold core is equipped with mold core dowel hole, and mold core valve is equipped with mold core valve dowel hole, is additionally provided with wax pin, wax pin according to It is secondary to be through at mold core dowel hole, mold core valve dowel hole, so that 4 arc-shaped mold core valves are fixed on four sides at the top of mold core, 4 Arc-shaped mold core valve and the arc-shaped formation ball-crown body of core tip.
The mold core is cylindrical mold core, and the outer diameter of mold core is less than the internal diameter of round tube hole, 4 arc-shaped mold core valves and mould The arc-shaped diameter for forming ball-crown body in core top is greater than the internal diameter of round tube hole.
The support rod is height-adjustable support rod.
The structurally reasonable simple, manufacturing of the utility model is easy, is easy to use, by the utility model, mainly includes Die body is provided with down the upper cavity of convex shape on die body, is provided with round tube hole on the die body of upper cavity lower part, and round tube hole with Upper cavity perforation, upper cavity, round tube hole formed top be upper cavity, the die body die cavity that lower part is round tube hole, die body die cavity runs through The upper and lower surface of die body;The top both sides of die body are provided with support rod, the top braces of support rod have cross bar, fix on cross bar There is connecting rod, the top of connecting rod is fixed on cross bar, and the lower part of connecting rod is fixed with briquetting, and briquetting is placed in die body die cavity In upper cavity;The utility model, the 4 arc-shaped mold core valves for being additionally provided with mold core and being set at the top of mold core, the top of mold core End is arc-shaped.When in use, 4 mold core valves are fixed in 4 side planes of mold core using wax pin and form spherical crown, by mold core from Upper cavity, round tube hole are put into die body die cavity, and the ball-crown body at the top of mold core is placed in the upper cavity on round tube hole top, then will pressure Block is placed in the upper cavity of die body die cavity, and ensures that briquetting retains at a distance from setting needs with the bottom of upper cavity.Then from upper Die cavity starts to cast, and the wax pin that mold core valve is fixed in casting process, on mold core is dissolved with high temperature, is opened after cooling, extracts out Mold core, mold core valve fall off naturally, produce upper clamp part.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of die body portion in the utility model;
Fig. 2 is the structural schematic diagram of core portion in the utility model;
Fig. 3 is the structural schematic diagram of core portion in the utility model;
Fig. 4 is the structural schematic diagram of mold core in the utility model;
Fig. 5 is the structural schematic diagram of mold core valve in the utility model;
Fig. 6 is the structural schematic diagram of mold core valve in the utility model;
Fig. 7 is the main view direction structural schematic diagram for the adaptive tooling upper clamp produced by the utility model;
Fig. 8 is the left view direction structural schematic diagram for the adaptive tooling upper clamp produced by the utility model;
In figure: 1 die body, 2 die body die cavitys, 2-1 upper cavity, 2-2 round tube hole, 3 support rods, 4 cross bars, 5 connecting rods, 6 briquettings, 7 mold cores, 8 mold core valves, 9 mold core dowel holes, 10 mold core valve dowel holes, 11 wax pins.
Specific embodiment
The utility model is further described below in conjunction with attached drawing and Detailed description of the invention.
The upper mold of convex shape is arranged in a kind of mold of processing self-adapting tooling upper clamp, including die body 1 on die body 1 Round tube hole 2-2 is provided on the die body 1 of the lower part chamber 2-1, upper cavity 2-1, and round tube hole 2-2 and upper cavity 2-1 is penetrated through, upper cavity 2-1, round tube hole 2-2 formed top be upper cavity 2-1, the die body die cavity 2 that lower part is round tube hole 2-2, die body die cavity 2 run through die body 1 upper and lower surface.
The top both sides of die body 1 are provided with support rod 3, the top braces of support rod 3 have cross bar 4, are fixed on cross bar 4 Connecting rod 5, the top of connecting rod 5 are fixed on cross bar 4, and the lower part of connecting rod 5 is fixed with briquetting 6, and briquetting 6 is placed in die body mould In the upper cavity 2-1 of chamber 2.
It is additionally provided with mold core 7 and is set to 4 arc-shaped mold core valves 8 at 7 top of mold core, the top of mold core 7 is circle Arc;Mold core dowel hole 9 is set on four side of the top of mold core 7, mold core valve dowel hole 10 is set on mold core valve 8, is also set up There is wax pin 11, wax pin 8 is successively through at mold core dowel hole 9, mold core valve dowel hole 10, so that 4 arc-shaped mold core valves 8 are solid Due to 7 top of mold core, four sides, 4 arc-shaped mold core valves 8 and the arc-shaped formation ball-crown body in 7 top of mold core.Mold core 7 is cylinder Mold core, the outer diameter of mold core 7 are less than the internal diameter of round tube hole 2-2,4 arc-shaped mold core valves 8 and the arc-shaped formation ball in 7 top of mold core The diameter for being preced with body is greater than the internal diameter of round tube hole 2-2.Support rod 3 is height-adjustable support rod.

Claims (3)

1. a kind of mold of processing self-adapting tooling upper clamp, including die body (1), it is characterized in that: the die body (1) is equipped with The upper cavity (2-1) of convex shape, the die body (1) of the lower part upper cavity (2-1) are equipped with round tube hole (2-2), and round tube hole (2-2) with Upper cavity (2-1) perforation, upper cavity (2-1), round tube hole (2-2) formation top are upper cavity (2-1), lower part is round tube hole (2- 2) die body die cavity (2), die body die cavity (2) run through the upper and lower surface of die body (1);
The top both sides of the die body (1) are equipped with support rod (3), and the top braces of support rod (3) have cross bar (4), the cross bar (4) it is fixed on connecting rod (5), the top of connecting rod (5) is fixed on cross bar (4), and the lower part of connecting rod (5) is fixed with briquetting (6), and briquetting (6) is placed in the upper cavity (2-1) of die body die cavity (2);
The 4 arc-shaped mold core valves (8) for being additionally provided with mold core (7) and being set at the top of mold core (7), the top of mold core (7) is It is arc-shaped;Four side of top of the mold core (7) is equipped with mold core dowel hole (9), and mold core valve (8) is equipped with mold core valve dowel hole (10), it is additionally provided with wax pin (11), wax pin (11) is successively through at mold core dowel hole (9), mold core valve dowel hole (10), so that 4 A arc-shaped mold core valve (8) is fixed on four sides at the top of mold core (7), 4 arc-shaped mold core valves (8) and mold core (7) nose-circle Arc forms ball-crown body.
2. the mold of a kind of processing self-adapting tooling upper clamp according to claim 1, it is characterized in that: the mold core (7) For cylindrical mold core, the outer diameter of mold core (7) is less than the internal diameter of round tube hole (2-2), 4 arc-shaped mold core valves (8) and mold core (7) The arc-shaped diameter for forming ball-crown body in top is greater than the internal diameter of round tube hole (2-2).
3. the mold of a kind of processing self-adapting tooling upper clamp according to claim 1, it is characterized in that: the support rod It (3) is height-adjustable support rod.
CN201821380846.2U 2018-08-27 2018-08-27 A kind of mold of processing self-adapting tooling upper clamp Active CN208712783U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821380846.2U CN208712783U (en) 2018-08-27 2018-08-27 A kind of mold of processing self-adapting tooling upper clamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821380846.2U CN208712783U (en) 2018-08-27 2018-08-27 A kind of mold of processing self-adapting tooling upper clamp

Publications (1)

Publication Number Publication Date
CN208712783U true CN208712783U (en) 2019-04-09

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Application Number Title Priority Date Filing Date
CN201821380846.2U Active CN208712783U (en) 2018-08-27 2018-08-27 A kind of mold of processing self-adapting tooling upper clamp

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110510490A (en) * 2019-09-24 2019-11-29 扬州大学 A kind of special combined idler wheel of elevator, idler wheel processing unit (plant) and idler wheel processing method that can be used in large temperature range

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110510490A (en) * 2019-09-24 2019-11-29 扬州大学 A kind of special combined idler wheel of elevator, idler wheel processing unit (plant) and idler wheel processing method that can be used in large temperature range

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