An integrated mold for automobile brake master cylinder
A technology that integrates molds and automobile braking, applied in the field of machinery, can solve problems such as low production efficiency, product scrapping, scratches, etc., to achieve the effect of improving efficiency, preventing product scrapping, and avoiding scratches
Active Publication Date: 2019-05-24
宁波科达精工科技股份有限公司
View PDF1 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0003] Such as the patent No. CN201310218495.0 Chinese invention application "Metal Casting Mold with Hydraulic Core Pulling Structure" (Notice No. CN103273047A); The upper mold core on the bottom of the frame and the lower mold core embedded in the top surface of the lower mold frame, and the lower mold core and the upper mold core are paired up and down to form the molding cavity of the mold; Side two core-pulling components, front and rear sides are respectively equipped with side three core-pulling components and side four core-pulling components; according to the molding complexity of the metal casting mold, core-pulling components are independently configured on the four sides of the mold. The upper mold core is relatively parallel to separate core-pulling molds. This mold opening method is easy to cause scratches on the surface of the parts. For the production process with high requirements on the surface of the parts, such as the manufacture of the integrated mold of the automobile brake master cylinder involved in the present invention, It is also necessary to deal with the surface scratches of the parts in the later stage, resulting in low production efficiency, and even the direct scrapping of the product
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0029] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.
[0030] An integrated mold for an automobile brake master cylinder, comprising: master cylinder molds 1 arranged side by side, and the master cylinder mold 1 at least includes:
[0031] Die cavity 11 is surrounded by side plate 12 and end plate 13, and guide device 18 is all provided on the end plate 13 of described mold two ends, and is connected with left die cavity 14 and right die cavity 15 correspondingly, and guide device 18 The guiding direction is consistent with the axis of the left cavity 14 and the right cavity 15, and the guiding device 18 includes:
[0032] The guide sleeves 181 respectively arranged on the end plates 13 at both ends of the mold; the guide posts 182 which are arranged in the guide sleeves 181 a...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention provides an automobile braking master cylinder integrated die. Through the automobile braking master cylinder integrated die, production efficiency is improved, friction between a die cavity and products in the die opening process is avoided, and no scratch is generated on the surfaces of the products. The automobile braking master cylinder integrated die comprises master cylinder die bodies arranged side by side. Each master cylinder die body at least comprises a die cavity, a left mold cavity and a right mold cavity, wherein the die cavity is defined by side plates and end plates, the left mold cavity and the right mold cavity are both formed in the die cavity and form a pouring cavity used for carrying out pouring on the products, the axis of the left mold cavity and the axis of the right mold cavity are coincident with respective die opening directions, and the included angle between the axis of the left mold cavity and the axis of the right mold cavity is smaller than 180 degrees. The automobile braking master cylinder integrated die has the characteristics that the structure is reasonable, operation is easy and product quality is improved.
Description
technical field [0001] The invention belongs to the field of machinery, and in particular relates to an integrated mold of an automobile brake master cylinder. Background technique [0002] Casting mold means that in order to obtain the structural shape of the part, other easy-to-form materials are used to make the structural shape of the part in advance, and then the mold is placed in the sand mold, so a cavity with the same structural size as the part is formed in the sand mold. Then pour a fluid liquid into the cavity, and after the liquid cools and solidifies, it can form a part exactly the same as the shape and structure of the mold. Existing molds generally have two molding cavities, the two molding cavities are buckled together to form the shape of the part, and after cooling, the two molding cavities are opened separately to complete the processing. [0003] Such as the patent No. CN201310218495.0 Chinese invention application "Metal Casting Mold with Hydraulic Core...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & AuthorityPatents(China)
IPC IPC(8): B22C9/20B22C9/22
CPCB22C9/20B22C9/22
Inventor沈宏林黄志学盛军贵
Owner宁波科达精工科技股份有限公司