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Cast sand core efficient manufacturing equipment

A technology for manufacturing equipment and foundry sand, which is applied in the field of high-efficiency manufacturing equipment for foundry sand cores, can solve problems such as low production efficiency, and achieve the effects of reducing time, reducing dust flying, and improving processing efficiency

Inactive Publication Date: 2018-11-30
ZHEJIANG ZHENXING CASTING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to address the deficiencies of the prior art and provide a high-efficiency manufacturing equipment for casting sand cores, which realizes the internal inflation of the cleaning component and the spraying component during the process of moving and connecting the material receiving mechanism with the upper mold, and the receiving component is detached. After connecting the components and moving down, the cleaning component and the spraying component are driven to clean the upper mold and spray the mold release agent, so as to realize the automatic transfer of the molding sand and the automatic and efficient treatment of the upper mold, which solves the existing problems in the prior art due to the processing efficiency of the upper mold. Low production efficiency caused by low technical problems

Method used

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  • Cast sand core efficient manufacturing equipment
  • Cast sand core efficient manufacturing equipment
  • Cast sand core efficient manufacturing equipment

Examples

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Embodiment 1

[0039] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0040] Such as figure 1 , 2 , 3 and 4, a casting sand core efficient manufacturing equipment, including a core shooter 1, also includes:

[0041] A guide mechanism 2, the guide mechanism 2 is respectively located in the front and rear sections of the core shooting machine 1 and connected to it; in this embodiment, the material receiving mechanism 3 moves along the guide mechanism 2 through the core shooter 1;

[0042] The material receiving mechanism 3, the material receiving mechanism 3 moves along the guide mechanism 2, which...

Embodiment 2

[0047] Such as figure 1 , 2 As shown in and 6, the same or corresponding parts as in the first embodiment adopt the corresponding reference numerals of the first embodiment. For the sake of simplicity, only the differences from the first embodiment are described below; the second embodiment and the first embodiment The difference is that: the receiving assembly 32 includes a plurality of guide posts 321 arranged vertically and parallel on the upper surface of the moving trolley 31 , and the guide posts 321 are slidably arranged in the vertical direction and arranged horizontally. The receiving portion 322 of the state and the elastic portion 323 arranged between the receiving portion 322 and the moving trolley 31; While the receiving part 322 is limited by the guide column 321, the receiving part 322 is pulled by the elastic part 323 to improve the stability during its upward movement. At the same time, the receiving part 322 is detached from the connecting assembly 33 and fa...

Embodiment 3

[0052] Such as Figure 8 , 9 As shown in and 10, the parts identical or corresponding to those in the second embodiment adopt the reference numerals corresponding to the second embodiment. For the sake of simplicity, only the differences from the first embodiment are described below; The difference is that the removal assembly 42 includes an air storage chamber 421, a compression chamber A422 communicated with the air storage chamber 421, a compression disk A423 arranged in the compression chamber A422 and fixedly connected with the receiving assembly 32, Rotate the air nozzle A424 that is arranged on the air storage chamber 421 and communicates with its interior, and the air intake valve 425 that is arranged on the top of the air storage chamber 421 for air to enter; in this embodiment, the air intake valve 425 is a one-way valve Setting, when the receiving part 321 moves up, it drives the compression disc A423 to move through the intake valve 425 to fill the gas storage cha...

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Abstract

The invention relates to the technical field of automatic production of sand cores, in particular to cast sand core efficient manufacturing equipment. The cast sand core efficient manufacturing equipment comprises a core shooter, a guide mechanism, a receiving mechanism and an arrangement mechanism; the receiving mechanism comprises a driving car, a bearing module, and a connecting module for driving the bearing module to move up; the arrangement mechanism comprises a moving module, a removing module, a spraying module, and a transmission module for driving the removing module and the sprayingmodule to swing; the removing module and the spraying module are driven to operate by the bearing module; in the transmission connection process of the receiving mechanism and an upper mold, the internal inflation of the removing module and the spraying module is realized; and when the bearing module moves down after deviated from the connecting module, the removing module and the spraying moduleare driven to clean the upper mold and to spray a demolding agent, so that the automatic transfer of molding sand and the automatic and efficient treatment of the upper mold are realized, and the technical problem of low production efficiency caused by lower treatment efficiency of the upper mold in the prior art is solved.

Description

technical field [0001] The invention relates to the technical field of automatic production of sand cores, in particular to high-efficiency manufacturing equipment for casting sand cores. Background technique [0002] In the field of foundry production, the core shooter is widely used as a semi-automatic production equipment for fast molding sand molding production. In the traditional molding sand molding process, after the molding sand is manually accepted, the surface of the concave mold is cleaned. Finally, the release agent is sprayed, and the whole process is realized by manual operation. For mass molding sand molding production, the workload is relatively large and the production cost is high. [0003] A casting cleaning and spraying device disclosed in Chinese Patent Application No. 2017204070962, which includes a mounting block, a liquid buffer chamber is designed inside the mounting block, and clear water communicated with the liquid buffer chamber is respectively d...

Claims

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Application Information

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IPC IPC(8): B22C15/24B22C23/02B22C19/06
CPCB22C15/24B22C19/06B22C23/02
Inventor 杨辉青
Owner ZHEJIANG ZHENXING CASTING CO LTD
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