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Mechanical mold loading device for casting mold

A casting mold and machinery technology, applied in the direction of manufacturing tools, casting molding equipment, tools, etc., can solve the problems of difficult to accurately position the mold, moving distance error, etc. Effect

Inactive Publication Date: 2020-11-20
陈洪霖
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the long-term use of the X-axis, Y-axis and Z-axis, there will be errors in the moving distance, which makes it difficult to accurately position the mold for a long time, and further improvement is urgently needed

Method used

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  • Mechanical mold loading device for casting mold
  • Mechanical mold loading device for casting mold
  • Mechanical mold loading device for casting mold

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] see Figure 1-5 , a mechanical molding device for casting molds, comprising a workbench 1, the four corners of the bottom end of the workbench 1 are fixedly connected to the support leg 2, the bottom end of the support leg 2 is fixedly connected to the foot 3, and the four corners of the top end of the workbench 1 are fixedly connected The top support frame 4, the top of the top support frame 4 is fixedly connected to the top plate 5, the bottom of the top plate 5 is sequentially provided with an upper rotating ring 10 and a lower rotating ring 9, and the lower rotating ring 9 is threadedly connected with a moving column 12. The bottom end of the moving column 12 is fixedly connected to the jaw 13. The top of the worktable 1 is provided with a mold cover 6 and a casting mold 7. The top of the workbench 1 is also provided with a mold core. The mold cover 6, the mold core, and the casting mold 7 They are all located on the same circular path, the top of the workbench 1 is...

Embodiment 2

[0031] see Figure 1-5 , the other content of this embodiment is the same as that of Embodiment 1, except that: the top center of the workbench 1 is fixedly connected to the second driving motor 17, and the output shaft of the second driving motor 17 is fixedly connected to the mounting base 8, and the mounting base 8 is coaxially fixedly connected with inner rotating seat 29.

[0032] During the implementation of the present invention, firstly, the second drive motor 17 is controlled to start, so that the electric second gear 20 is rotated, and the moving column 12 is rotated and moved down. The motor 17 reverses to make the moving column 12 rotate and move up, which drives the mold cover 6 to move up, and then controls the first drive motor 14 to start to drive the rotation ring 9 to rotate, thereby driving the mold cover 6 to move. When the mold cover 6 moves to the casting mold 7 above, under the action of the first spring 22, the first positioning block 23 is inserted in...

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Abstract

The invention discloses a mechanical mold loading device for a casting mold, and relates to the technical field of mold assembly. The mechanical mold loading device comprises a workbench, wherein thefour corners of the top end of the workbench are fixedly connected with a top supporting frame, an upper rotating ring sleeve and a lower rotating ring sleeve are sequentially arranged below a top plate from top to bottom, the lower rotating ring sleeve is in threaded connection with moving columns, the bottom ends of the moving columns are fixedly connected with clamping jaws, the top of the workbench is provided with a mold sleeve and the casting mold, the exteriors of the moving columns are sleeved with second gears, the tops of the moving columns are provided with top positioning mechanisms, lifting threads are arranged outside the moving columns below the second gears, side positioning mechanisms are arranged inside the moving columns, and a driving mechanism is arranged on the top plate. According to the mechanical mold loading device, by arranging the upper rotating ring sleeve and the lower rotating ring sleeve, the moving columns and the clamping jaws can be driven to carry out positioning conversion and lifting of positions so that accurate positioning and mold loading can be realized, and the positioning accuracy can still be ensured under long-term work so that the moldcasting accuracy is effectively ensured, and the casting effect is improved.

Description

technical field [0001] The invention relates to the technical field of mold assembly, in particular to a mechanical mold loading device for casting molds. Background technique [0002] Casting is a kind of metal thermal processing, which plays an important role in industrial development. Casting is to melt a metal into a liquid, and then inject hydraulic pressure into the mold to obtain a casting. When the casting mold is manufactured, the wax mold is placed Into the mold cavity, at present, the wax mold core is put into the wax mold sleeve manually, and the relative position of the mold sleeve and the mold core is controlled by the worker's skill during manual mold loading, so it will cause the mold sleeve The relative position of the mold core deviates, which seriously affects the quality of the casting parts. In view of the above defects, it is necessary to design a mechanical mold loading device for casting molds. [0003] Casting mold means that in order to obtain the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B22C23/00
CPCB22C23/00
Inventor 李桦濛陈洪霖
Owner 陈洪霖