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Positioning mold for engine ceramic core material development and positioning method thereof

A ceramic core and positioning mold technology, applied in the direction of core, mold, mold composition, etc., can solve the problems of complex structure, unfavorable device use, precision impact, etc., to achieve accurate position, prevent movement, and reduce waste products.

Pending Publication Date: 2022-06-28
无锡汉瓷特种陶瓷技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing positioning mold for the engine ceramic core has a complex structure, which is not conducive to the use of the device, and it cannot be positioned quickly, preventing the positioning accuracy from being high enough to affect the use of the positioning mold, resulting in the accuracy being affected

Method used

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  • Positioning mold for engine ceramic core material development and positioning method thereof
  • Positioning mold for engine ceramic core material development and positioning method thereof
  • Positioning mold for engine ceramic core material development and positioning method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] see Figure 1-3 , this embodiment provides a positioning mold for the development of an engine ceramic core material and a positioning method thereof, including a base 1, and an adjustment mechanism 2 is provided on the top of the base 1, and the height of the device is easily adjusted through the adjustment mechanism 2. One end of the top of the adjustment mechanism 2 There is a left and right moving mechanism 3. The bottom of the left and right moving mechanism 3 is provided with a front and rear moving mechanism 4. By using two moving mechanisms, it is convenient to adjust the position of the punch 51. The bottom of the front and rear moving mechanism 4 is provided with a heating mechanism 5, which is convenient for heating the equipment. , the top of the base 1 is provided with a positioning mechanism 6 between the adjustment mechanisms 2, by using the position of the punch 51 and the female mold 62 to locate, the positioning mechanism 6 is provided with an ejection ...

Embodiment 2

[0035] see figure 1 , made further improvements on the basis of Example 1:

[0036]In order to facilitate the adjustment of the upper and lower heights of the device and facilitate the feeding and discharging of materials, the adjustment mechanism 2 includes two fixing rods 21. The top ends of the base 1 are fixedly connected with the fixing rods 21, and one end of the fixing rod 21 near the top is fixedly connected with a hydraulic lifting rod 22. The top end of the hydraulic lifting rod 22 is fixedly connected to the bottom of the top plate 23, and the four corners of the bottom of the base 1 are adhered with shock-absorbing pads. The hydraulic lifting rod 22 drives the top plate 23 to move up and down, which is convenient for changing the height of the device. shock absorption.

Embodiment 3

[0038] see figure 1 and Figure 4 , made further improvements on the basis of Example 1:

[0039] In order to facilitate the heating of the device, the heating mechanism 5 includes a punch 51, the top of the punch 51 is fixedly connected to the movable plate 55, a heater 52 is fixedly connected inside the punch 51, and both ends of the heater 52 are fixedly connected with heating terminals 53 , the heating terminal 53 is wrapped with a heating pipe 54, and the heating pipe 54 is heated by the heater 52, which is convenient for the use of the device and prevents the cooling speed from being too fast and affecting the quality of the product.

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Abstract

The invention discloses a positioning mold for engine ceramic core material development and a positioning method thereof.The positioning mold comprises a base, an adjusting mechanism is arranged at the top of the base, a left-right moving mechanism is arranged at one end of the top of the adjusting mechanism, a front-back moving mechanism is arranged at the bottom of the left-right moving mechanism, and a heating mechanism is arranged at the bottom of the front-back moving mechanism; the device has the beneficial effects that through cooperation of a positioning rod and a positioning groove, preliminary positioning is facilitated, then through detection of a pressure sensor, the front-back moving mechanism and the left-right moving mechanism are adjusted, and the positioning rod and the positioning groove are matched with each other, so that the positioning rod and the positioning groove are matched with each other; the position of the male die is more accurate, the device can machine parts conveniently, waste products are reduced, an ejection mechanism is used, the parts can be ejected out conveniently after machining is completed, part machining is prevented from being affected, and the bottom plate can be limited and prevented from moving.

Description

technical field [0001] The invention relates to the technical field of engine ceramic core manufacturing equipment, in particular to a positioning die for the development of engine ceramic core materials and a positioning method thereof. Background technique [0002] In order to manufacture the more complex parts in the engine, alloy castings with complex cavities are manufactured, mainly by using prefabricated ceramic cores. [0003] The existing positioning mold for engine ceramic core has a complex structure, which is not conducive to the use of the device, and cannot be positioned quickly, preventing the positioning accuracy from being not high enough, affecting the use of the positioning mold and affecting the accuracy. SUMMARY OF THE INVENTION [0004] The purpose of the present invention is to provide a positioning mold for the development of an engine ceramic core material and a positioning method thereof, so as to solve the problems raised in the above-mentioned b...

Claims

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Application Information

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IPC IPC(8): B22C9/10
CPCB22C9/10B22C9/108
Inventor 黄蔚王家林
Owner 无锡汉瓷特种陶瓷技术有限公司
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