CN-121577463-B - Microcrystalline glass plate structural stability analysis system

CN121577463BCN 121577463 BCN121577463 BCN 121577463BCN-121577463-B

Abstract

The application provides a microcrystalline glass plate structural stability analysis system, and belongs to the technical field of microcrystalline glass analysis. Wherein, the guide rail is perpendicular to the sample platform, and the motion seat is in the guide rail cooperation. The motion seat is matched with an extension arm, and the extension arm is in sliding fit with the motion seat. The motion seat is provided with an impact head. The mating wheel has an outer gear ring and the reference ring has an inner gear ring, the mating wheel being meshed with the reference ring. The lateral wall of cooperation wheel is provided with the disk body, and the disk body normal running fit is in the cooperation wheel. The extension arm is fixedly connected with the disk body. The cold medium supply module and the hot medium supply module are matched with the control module. The driving assembly is used for driving the matching wheel to move along the circumferential direction of the reference ring so as to enable the matching wheel to roll, and therefore the impact head is enabled to impact the micro-crystal glass plate to be tested periodically. The device can be used for alternately carrying out temperature rise and temperature reduction operation on the to-be-detected micro-crystal glass plate with high efficiency, and detecting the structural stability of the to-be-detected micro-crystal glass plate under different temperature change conditions.

Inventors

DUAN BOWEN
LI CHULEI
Liu Yangfen
TANG QIUFANG
LAN HU

Assignees

四川领先微晶玻璃有限公司

Dates

Publication Date: 20260508
Application Date: 20260121

Claims (8)

1. The microcrystalline glass plate structural stability analysis system is characterized by comprising a sample table, a guide rail, a motion seat, a reference ring, a matching wheel, a control module, a cold medium supply module, a hot medium supply module and a driving assembly; the glass ceramic plate test device comprises a sample platform, a guide rail, a moving seat, an impact head, a moving seat and a moving seat, wherein the sample platform is used for installing glass ceramic plates to be tested; the central axis of the reference ring is parallel to the surface of the sample table; The matching wheel is provided with an outer gear ring, the reference ring is provided with an inner gear ring, and the matching wheel is meshed with the reference ring; the side wall of the matching wheel is provided with a disc body, the disc body and the matching wheel are coaxially arranged, and the disc body is in rotary fit with the matching wheel; The cold medium supply module and the hot medium supply module are matched with the control module; The driving assembly is used for driving the matching wheel to move along the circumferential direction of the reference ring so that the matching wheel can roll along the inner gear ring of the reference ring, the moving seat is driven to be close to and far away from the sample table, the impact head is further driven to periodically impact the microcrystalline glass plate to be tested, the matching wheel is further used for driving the control module so that the control module controls the cold medium supply module and the heat medium supply module to alternately convey medium to the microcrystalline glass plate to be tested, and therefore the temperature of the microcrystalline glass plate to be tested is changed.
2. The system for analyzing structural stability of glass ceramic board according to claim 1, wherein the cold medium supply module comprises a cold medium storage, a cold medium supply pipe and a cold medium guide pipe, wherein the cold medium supply pipe is communicated with the cold medium storage; The thermal medium supply module comprises a thermal medium storage, a thermal medium supply pipe and a thermal medium guide pipe, wherein the thermal medium storage is communicated with the thermal medium supply pipe; The matching wheel comprises a base body, a first baffle, a second baffle and an outer ring body, wherein the base body is cylindrical, the first baffle and the second baffle are both in a circular plate shape, the diameters of the first baffle and the second baffle are the same, and the diameter of the base body is smaller than that of the first baffle; The outer ring body is arranged around the periphery of the first baffle plate and the second baffle plate in a surrounding way, is in rotary fit with the first baffle plate and the second baffle plate, and is in rotary seal with the first baffle plate and the second baffle plate; the base body is provided with a matching through hole penetrating through the base body, and the matching through hole is arranged along the radial direction of the base body and extends to the end surfaces of the two ends of the base body along the axial direction of the base body; The control module comprises a control block and a control tongue; The control block is fixedly connected to the inner annular wall of the outer annular body, the first baffle plate and the second baffle plate are both attached to the control block, the outer side wall of the base body is attached to the control block, and the control block extends into an arc shape along the circumferential direction of the outer annular body; The control tongue is in sliding fit in the fit through hole, and the outer wall of the control tongue is attached to the inner wall of the fit through hole; a first runner used for being communicated with the flow guiding cavity is formed in one side of the first end part, a second runner used for being communicated with the flow guiding cavity is formed in one side of the first end part, which is far away from the first runner, both the first runner and the second runner extend to the inside of the control tongue, and the other ends of both the first runner and the second runner extend to the side wall of the control tongue, which is close to the first baffle; A third flow passage used for being communicated with the flow guiding cavity is formed in one side of the second end part, a fourth flow passage used for being communicated with the flow guiding cavity is formed in one side of the second end part, which is far away from the third flow passage, both the third flow passage and the fourth flow passage extend to the inside of the control tongue, and the other ends of both the third flow passage and the fourth flow passage extend to the side wall of the control tongue, which is close to the second baffle; the first baffle is provided with a first opening communicated with the first flow channel and a second opening communicated with the second flow channel, and the second baffle is provided with a third opening communicated with the third flow channel and a fourth opening communicated with the fourth flow channel; the disc body comprises a first rotary disc and a second rotary disc, wherein the first rotary disc is matched with one side of the first baffle, which is far away from the base body, and the second rotary disc is matched with one side of the second baffle, which is far away from the base body; A first annular groove and a second annular groove are formed in one side, close to the first baffle, of the first rotating disc; the first opening is communicated with the first annular groove, the second opening is communicated with the second annular groove, the cold medium supply pipe is communicated with the first annular groove, and the heat medium guide pipe is communicated with the second annular groove; A third annular groove and a fourth annular groove are formed in one side, close to the second baffle, of the second turntable; the third opening is communicated with the third annular groove, the fourth opening is communicated with the fourth annular groove, the heat medium supply pipe is communicated with the third annular groove, and the cold medium guide pipe is communicated with the fourth annular groove; the other ends of the hot medium guide pipe and the cold medium guide pipe extend to the sample stage; At least one of the first baffle and the second baffle is in transmission fit with the drive assembly; The outer ring body is provided with a first rotation dead point, a second rotation dead point, a third rotation dead point and a fourth rotation dead point; When the outer ring body is positioned at the first rotation dead point, the first end part is in fit with the outer ring body, the second end part is positioned in the matched through hole, one end of the control block is in fit with the first end part, and the other end of the control block is just separated from the edge of one end where the second end part of the matched through hole is positioned; When the outer ring body is positioned at the second rotation dead point, one end of the control block just pushes the first end part into the matched through hole, and the second end part is attached to the outer ring body; when the outer ring body is positioned at the third rotation dead point, the second end part is in fit with the outer ring body, the first end part is positioned in the matched through hole, one end of the control block is in fit with the second end part, and the other end of the control block is just separated from the edge of one end of the matched through hole where the first end part is positioned; when the outer ring body is positioned at the fourth rotation dead point, one end of the control block just pushes the second end into the matched through hole, and the first end is attached to the outer ring body.
3. The system for analyzing structural stability of glass ceramic plate according to claim 2, wherein the edges of the end faces of the first end part and the second end part are provided with wedge-shaped parts, and the front end of the control block is wedge-shaped along the rotation direction of the outer ring body.
4. The glass-ceramic sheet structural stability analysis system of claim 2, wherein said extension arm is disposed radially of said first turntable and said second turntable.
5. The system of claim 2, wherein the outlet ends of both the hot medium conduit and the cold medium conduit extend to the top of the sample stage.
6. The glass-ceramic board structural stability analysis system according to claim 2, wherein said sample stage has an interior cavity, both said hot medium conduit and said cold medium conduit being in communication with said interior cavity; the sample stage is also provided with an output pipe for discharging the medium in the inner cavity.
7. The system of claim 6, wherein the side of the sample stage for mounting the glass-ceramic sheet is made of a thermally conductive material.
8. The glass-ceramic board structural stability analysis system of claim 2, wherein said drive assembly comprises a driver, a drive ring and a connector; the driving ring is arranged on the reference ring and is rotatably matched with the reference ring, and the driving ring is driven by the driver; at least one of the first and second baffles is fixedly connected to the drive ring by the connector.

Description

Microcrystalline glass plate structural stability analysis system Technical Field The application relates to the technical field of microcrystalline glass analysis, in particular to a microcrystalline glass plate structural stability analysis system. Background The microcrystalline glass has quite wide application, and the microcrystalline glass plates with corresponding properties are required to be matched according to different application scenes. The actual performance of the glass ceramics has a certain relation with the composition, the processing shape, the volume/area size, the processing technology and the like, so that the performance of the corresponding glass ceramics plate needs to be detected aiming at different application scenes so as to ensure that the glass ceramics plate meets the use requirements. The temperature shock is one of the main factors affecting the structural stability of the glass-ceramic plate, and in order to ensure the structural stability of the glass-ceramic plate under different temperature changes, the stability test of the corresponding glass-ceramic plate is often required in advance. At present, structural stability after temperature change is tested by repeatedly heating and cooling a microcrystalline glass plate, but the test efficiency of the conventional test equipment is low, and the flow operation is complex. Disclosure of Invention The application aims to provide a microcrystalline glass plate structural stability analysis system which can efficiently and alternately perform heating and cooling operations on a microcrystalline glass plate to be detected, is simple and convenient, and can detect the structural stability of the microcrystalline glass plate to be detected under different temperature change conditions. Embodiments of the present application are implemented as follows: A microcrystalline glass plate structural stability analysis system comprises a sample table, a guide rail, a motion seat, a reference ring, a matching wheel, a control module, a cold medium supply module, a hot medium supply module and a driving assembly. The sample table is used for installing the glass ceramic plate to be tested. The guide rail is perpendicular to the sample platform, and the motion seat is in sliding fit with the guide rail. The motion seat is matched with an extension arm, and the extension arm is in sliding fit with the motion seat along the direction perpendicular to the guide rail. An impact head is arranged on one side of the moving seat, which is close to the sample table. The reference ring is arranged at intervals and fixedly with the sample stage. The central axis of the reference ring is parallel to the surface of the sample stage. The mating wheel has an outer gear ring and the reference ring has an inner gear ring, the mating wheel being meshed with the reference ring. The lateral wall of cooperation wheel is provided with the disk body, and disk body and cooperation wheel coaxial setting, and the disk body normal running fit in the cooperation wheel. The extension arm is fixedly connected with the disk body. The cold medium supply module and the hot medium supply module are matched with the control module. The driving assembly is used for driving the matching wheel to move along the circumferential direction of the reference ring so that the matching wheel can roll along the inner gear ring of the reference ring, thereby driving the moving seat to be close to and far away from the sample table, and further enabling the impact head to periodically impact the micro-crystal glass plate to be tested. The matching wheel is also used for driving the control module so that the control module controls the cold medium supply module and the hot medium supply module to alternately convey the medium to the glass-ceramic plate to be tested, and therefore the temperature of the glass-ceramic plate to be tested is changed. Further, the cold medium supply module comprises a cold medium storage, a cold medium supply pipe and a cold medium guide pipe, wherein the cold medium supply pipe is communicated with the cold medium storage. The heat medium supply module comprises a heat medium storage, a heat medium supply pipe and a heat medium guide pipe, wherein the heat medium storage is communicated with the heat medium supply pipe. The matching wheel comprises a base body, a first baffle, a second baffle and an outer ring body. The base member is cylindric, and first baffle and second baffle all are circular platy, and first baffle and second baffle both diameter are the same, and the diameter of base member is less than the diameter of first baffle, second baffle. The first baffle and the second baffle are respectively and coaxially fixedly connected to the end surfaces of the two ends of the base body. The outer ring body is arranged around the periphery of the first baffle and the second baffle in a rotating fit manner, and is rotationally sealed with the first baffl