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Multistation synchronous symmetric mold opening and closing mechanism of ceramic bathroom accessory

A mold opening and closing, multi-station technology, applied in the direction of ceramic molding machines, molds, mold trays, etc., can solve the problems of uneven force, long drying time of embryo body, unqualified embryo body, etc., to ensure reliability Effect

Active Publication Date: 2016-02-03
INST OF INTELLIGENT MFG GUANGDONG ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method effectively improves production efficiency, but since the right mold needs to be opened first, and then the left mold is opened during the mold opening process, the embryo body is subjected to force on one side during the mold opening process, resulting in uneven force, which easily causes embryo body damage
Furthermore, since the mold needs to be opened from right to left, the mold opening time of each station is different, resulting in too long drying time of the embryo body at some stations, resulting in unqualified embryo bodies

Method used

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  • Multistation synchronous symmetric mold opening and closing mechanism of ceramic bathroom accessory
  • Multistation synchronous symmetric mold opening and closing mechanism of ceramic bathroom accessory
  • Multistation synchronous symmetric mold opening and closing mechanism of ceramic bathroom accessory

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] Please refer to figure 2 As shown, a sanitary ceramic multi-position synchronous symmetrical mold opening and closing mechanism includes multiple sets of molds, each set of molds includes a corresponding left mold 1 and a right mold 24, and in order to ensure the simultaneous opening and closing of multiple sets of molds , during the initial installation, it should be ensured that the distances between the left mold 1 and the right mold 24 of each group are equal. Take a group of molds as an example below, and the structural relationship of other groups of molds is similar (only the positions on the guide rails are different).

[0044] Please refer to Figure 3-6 As shown, it is through the movement of the straight rod 13 that the left mold 1 and the right mold 24 move toward each other at the same time, and the purpose of opening and closing multiple groups of molds has been achieved. It specifically includes a guide rail, an output arm formed by a support mechanism...

Embodiment 2

[0053] Please refer to Figure 10-13 As shown, one of the molds in each group is fixed, and the other moves relative to the fixed mold to realize the synchronous opening and closing of multiple groups of molds. Here, fixing the right mold 24 and moving the left mold 1 is taken as an example, which specifically includes a guide rail, an output arm formed by a support mechanism, an elastic assembly, a translation mechanism and a power mechanism.

[0054] The guide rail is installed on the frame, and the long slide bar 26 slides left and right on the guide rail. The supporting mechanism is two output arms of the left grasping arm and the right grasping arm. The side of the left mold 1 away from the right mold 24 is fixedly connected with the left grasping arm. Right mold 24 is fixedly connected with right grasping arm away from the side of left mold 1.

[0055] The left grasping arm and the connection mode of left mold 1 are identical with the right grasping arm and the connecti...

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Abstract

The invention provides a multistation synchronous symmetric mold opening and closing mechanism of a ceramic bathroom accessory. The multistation synchronous symmetric mold opening and closing mechanism comprises molds, guide rails, a translational mechanism, supporting mechanisms, a power mechanism and elastic assemblies. The molds comprise a plurality of sets of left molds and right molds which correspond to each other. The distances between the left molds and the right molds in all sets are equal. The supporting mechanisms comprise the left supporting mechanism and the right supporting mechanism which are connected to the left molds and the right molds respectively, and the supporting mechanisms move on the guide rails through the translational mechanism. The power mechanism is used for driving the translational mechanism to drive the supporting mechanisms to move on the guide rails. The elastic assemblies are arranged on the supporting mechanisms. It is guaranteed that the multistation opening and closing mechanism has the unified mold opening and closing time, so that green bodies are stressed evenly, the quality of grouting forming products is improved, and the reject ratio is lowered.

Description

technical field [0001] The invention relates to the technical field of ceramic production, in particular to a multi-station synchronous and symmetrical mold opening and closing mechanism for sanitary ceramics. Background technique [0002] At present, ceramic sanitary ware (such as toilets) mostly use plaster molds for grouting to form blanks. Because the gypsum mold is brittle and heavy, the grouting process requires the gypsum mold to have a sufficiently large clamping force to ensure the quality of the grouting and avoid the overflow of the grout. In order to reduce labor costs, and at the same time, in order to improve production efficiency and practice mass production, multiple molds are arranged in a row during the molding process, and a power is used to push the movement of the molds to realize simultaneous compression of multiple molds and continuous opening of multiple molds. Its method is as figure 1 As shown, the leftmost single left mold 100 is fixed, and the r...

Claims

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Application Information

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IPC IPC(8): B28B7/00B28B7/26
CPCB28B7/0002B28B7/0029B28B7/0055B28B7/26
Inventor 徐永谦苏银蕊莫庆龙
Owner INST OF INTELLIGENT MFG GUANGDONG ACAD OF SCI
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