CN219798297U

CN219798297U - Glass measuring device

Info

Publication number: CN219798297U
Application number: CN202320824565.6U
Authority: CN
Inventors: 李青; 李赫然; 刘成章; 齐亚楠; 薛文明; 王赛; 刘公毅; 白昆
Original assignee: Tunghsu Technology Group Co Ltd; Shanxi Guangxing Photoelectric Technology Co Ltd
Current assignee: Tunghsu Technology Group Co Ltd; Shanxi Guangxing Photoelectric Technology Co Ltd
Priority date: 2023-04-13
Filing date: 2023-04-13
Publication date: 2023-10-03
Anticipated expiration: 2033-04-13

Abstract

The utility model relates to the technical field of glass measurement, and discloses a glass measurement device, which comprises: a screw mechanism; the guide rail mechanism is connected with the screw rod mechanism in a driven way; a first measuring mechanism movably arranged on the screw mechanism; and a second measuring mechanism movably disposed on the rail mechanism; the glass to be detected is placed in the area between the guide rail mechanism and the screw mechanism, and the first measuring mechanism and the second measuring mechanism can respectively measure data of two opposite sides of the glass to be detected. In this scheme, set up lead screw mechanism and rather than driven guide rail mechanism who is connected respectively on waiting to detect glass both sides to install measuring mechanism on lead screw mechanism and guide rail mechanism respectively, make the device when measuring glass's one side through lead screw mechanism, can drive the opposite another side of guide rail mechanism measurement glass simultaneously, improved glass measurement efficiency.

Description

Glass measuring device

Technical Field

The utility model relates to the technical field of glass measurement, in particular to a glass measurement device.

Background

In normal production of glass, a producer needs to measure the size, straightness and the like of the ground glass at regular time, and particularly, under the conditions of changing product types, stopping and restarting equipment, changing grinding wheels and the like, the size, straightness and the like of a plurality of pieces of glass need to be measured.

The prior art generally uses manual and simple measuring instruments to make measurements. For example, the glass is conveyed to a marble platform through a plurality of resultant forces, and then the glass is measured by a vernier caliper; CN217786070U discloses a glass straightness measuring device, which measures by means of a dial indicator, which can be moved along a guide rail on a mounting rack where a glass substrate is placed, however, this measuring mode can only achieve single-sided measurement. The prior art method for measuring the size and straightness of glass has certain defects, such as long glass measuring time, low glass measuring efficiency and low measuring precision.

Disclosure of Invention

The utility model aims to solve the technical problems that: the glass measurement mode in the prior art cannot realize simultaneous measurement of multiple sides of glass, so that the measurement efficiency is low.

In order to solve the above technical problems, an embodiment of the present utility model provides a glass measurement device, including: a screw mechanism; the guide rail mechanism is connected with the lead screw mechanism in a driven way; a first measuring mechanism movably arranged on the screw mechanism; and a second measuring mechanism movably disposed on the rail mechanism; the glass detection device comprises a guide rail mechanism and a lead screw mechanism, wherein a glass placement area to be detected is arranged between the guide rail mechanism and the lead screw mechanism, and the first measuring mechanism and the second measuring mechanism can respectively measure data of two opposite sides of the glass to be detected.

In some embodiments, the lead screw mechanism comprises a lead screw extending along a first direction and a lead screw nut sleeved on the lead screw, and the first measuring mechanism is arranged on the lead screw nut.

In some embodiments, the rail mechanism includes a rail extending in the first direction, in which a guide groove extending in the first direction is provided, and a rail slider provided in the guide groove.

In some embodiments, the lead screw mechanism and the rail mechanism are connected by a third connector extending in a second direction, the second direction being perpendicular to the first direction.

In some embodiments, the first measuring mechanism comprises a first displacement sensor and a first driving piece connected with the first displacement sensor, wherein the first driving piece can drive the first displacement sensor to move to the edge of the glass to be detected.

In some embodiments, the second measuring mechanism includes a second displacement sensor and a second driving member coupled to the second displacement sensor, the second driving member being capable of driving the second displacement sensor to move to an edge of the glass to be inspected.

In some embodiments, the lead screw is in driving connection with a drive motor.

In some embodiments, the first measurement mechanism is removably disposed on the lead screw nut and the second measurement mechanism is removably disposed on the rail slider.

In some embodiments, the third connector is threaded with the lead screw mechanism and the rail mechanism, respectively.

In some embodiments, the first displacement sensor and the second displacement sensor are capable of being communicatively connected to an external control system.

Through the technical scheme, the lead screw mechanism and the guide rail mechanism which is connected with the lead screw mechanism in a driven manner are respectively arranged on two sides of the glass to be detected, and the measuring mechanism is respectively arranged on the lead screw mechanism and the guide rail mechanism, so that the device can drive the guide rail mechanism to measure the opposite side of the glass simultaneously when measuring one side of the glass through the lead screw mechanism, and the glass measuring efficiency is improved.

Drawings

In order to more clearly illustrate the embodiments of the present disclosure or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present disclosure, and other drawings may be obtained according to these drawings without inventive effort to a person of ordinary skill in the art.

FIG. 1 is a schematic view showing the overall structure of a glass measuring device according to an embodiment of the present utility model.

Description of the reference numerals

1. A screw mechanism; 11. a screw rod; 12. a lead screw nut; 2. a guide rail mechanism; 21. a guide rail; 22. a guide rail slide block; 3. a first measuring mechanism; 31. a first displacement sensor; 32. a first connector; 33. a first driving member; 4. a second measuring mechanism; 41. a second displacement sensor; 42. a second connector; 43. a second driving member; 5. a third connecting member; 6. and driving the motor.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following detailed description of the embodiments and the accompanying drawings are provided to illustrate the principles of the utility model and are not intended to limit the scope of the utility model, which may be embodied in many different forms and not limited to the specific embodiments disclosed herein, but rather to include all technical solutions falling within the scope of the claims.

These embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the utility model to those skilled in the art. It should be noted that: the relative arrangement of parts and steps, the composition of materials, numerical expressions and numerical values set forth in these embodiments should be construed as exemplary only and not limiting unless otherwise specifically stated.

In the description of the present utility model, unless otherwise indicated, the meaning of "plurality of" means greater than or equal to two; the terms "upper," "lower," "left," "right," "inner," "outer," and the like are merely used for convenience in describing the present utility model and to simplify the description, and do not denote or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the present utility model. When the absolute position of the object to be described is changed, the relative positional relationship may be changed accordingly.

Furthermore, the use of the terms first, second, and the like in the present application are not used for any order, quantity, or importance, but rather are used for distinguishing between different parts. The "vertical" is not strictly vertical but is within the allowable error range. "parallel" is not strictly parallel but is within the tolerance of the error. The word "comprising" or "comprises" and the like means that elements preceding the word encompass the elements recited after the word, and not exclude the possibility of also encompassing other elements.

It should also be noted that, in the description of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model can be understood as appropriate by those of ordinary skill in the art. When a particular device is described as being located between a first device and a second device, there may or may not be an intervening device between the particular device and either the first device or the second device.

All terms used herein have the same meaning as understood by one of ordinary skill in the art to which the present utility model pertains, unless specifically defined otherwise. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the relevant art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.

Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, the techniques, methods, and apparatus should be considered part of the specification.

In order to solve the problem that the glass measuring mode in the prior art cannot realize simultaneous measurement of multiple sides of glass, the utility model provides a glass measuring device, which comprises: a screw mechanism 1; a guide rail mechanism 2 connected to the screw mechanism 1 in a driven manner; a first measuring mechanism 3 movably provided on the screw mechanism 1; and a second measuring mechanism 4 movably provided on the rail mechanism 2; wherein, the glass that waits to detect is placed the region between guide rail mechanism 2 and screw mechanism 1, first measuring mechanism 3 with second measuring mechanism 4 can measure the data on the opposite both sides of waiting to detect glass respectively.

As shown in fig. 1, the glass measurement device and the glass to be detected can be placed on a sampling inspection platform, and a glass placement area to be detected can be arranged on the sampling inspection platform; the screw mechanism 1 and the rail mechanism 2 may be disposed near opposite sides of the glass to be inspected, for example, the screw mechanism 1, the glass to be inspected, the rail mechanism 2 may be disposed at intervals along the first direction or the second direction; the first measuring mechanism 3 and the second measuring mechanism 4 can measure edge data of glass to be detected, such as glass edge straightness, glass size, and the like; the lead screw mechanism 1 can be a driving mechanism, the guide rail mechanism 2 can be a driven mechanism, the lead screw mechanism 1 can drive the first measuring mechanism 3 to move, the guide rail mechanism 2 can drive the second measuring mechanism 4 to move, and when the lead screw mechanism 1 moves, the guide rail mechanism 2 which is connected with the lead screw mechanism in a driven way can be driven to synchronously move, so that two opposite sides of glass to be detected can be measured simultaneously. It should be noted that, after measuring two sides of the glass to be inspected, the whole device may be rotated ninety degrees, and then the other two sides of the glass to be inspected are measured.

In some embodiments, the screw mechanism 1 comprises a screw 11 extending in the first direction and a screw nut 12 sleeved on the screw 11, and the first measuring mechanism 3 is arranged on the screw nut 12. As shown in fig. 1, the length of the lead screw 11 and the glass placement area to be detected in the first direction may be approximately equal to ensure that the first measuring mechanism 3 can measure the complete edge data of the glass to be detected. The screw nut 12 may be arranged in a screw nut seat, on which the first measuring mechanism 3 may be mounted.

In some embodiments, the rail mechanism 2 includes a rail 21 extending in the first direction and a rail slider 22, a guide groove extending in the first direction being provided in the rail 21, the rail slider 22 being provided in the guide groove. As shown in fig. 1, the guide groove may be opened upward, and the lengths of the guide rail 21 and the glass placement area to be inspected in the first direction may be substantially equal to ensure that the second measuring mechanism 4 may measure the complete edge data of the glass to be inspected. A mounting plate or a mounting seat can be arranged on the guide rail slide block 22, and the second measuring mechanism 4 is connected with the guide rail slide block through the mounting plate or the mounting seat; the second measuring device 4 can also be arranged directly on the rail slide 22. The screw 11 of the screw mechanism 1 is parallel to the guide rail 21 of the guide rail mechanism 2.

In some embodiments, the screw mechanism 1 and the rail mechanism 2 are connected by a third connector 5 extending in a second direction, the second direction being perpendicular to the first direction. As shown in fig. 1, a first end of the third connecting member 5 may be connected to the lead screw nut 12, and a second end of the third connecting member 5 may be connected to the rail slider 22; the third connecting piece 5 is arranged above the glass placing area to be detected and keeps a certain interval with the glass to be detected. The third connecting piece 5 may be a connecting plate, a connecting column, etc., and the third connecting piece 5 may be provided as a telescopic structure so as to measure glass to be detected of different specifications.

In some embodiments, the first measuring mechanism 3 includes a first displacement sensor 31 and a first driving member 33 connected to the first displacement sensor 31, where the first driving member 33 can drive the first displacement sensor 31 to move to the edge of the glass to be detected. As shown in fig. 1, the first driving member 33 is provided on the lead screw nut 12, and the first driving member 33 may be a small hydraulic cylinder, an air cylinder, or the like; the first driving member 33 and the first displacement sensor 31 may be connected by a first connecting member 32, and the first connecting member 32 may be a connection plate, a connection column, or the like; the first driving member 33 may drive the first displacement sensor 31 to move to the edge of the glass to be detected along the second direction, specifically, the sensor head at the front end of the first displacement sensor 31 may be moved to the edge of the glass to be detected.

In some embodiments, the second measuring mechanism 4 includes a second displacement sensor 41 and a second driving member 43 connected to the second displacement sensor 41, where the second driving member 43 can drive the second displacement sensor 41 to move to the edge of the glass to be detected. As shown in fig. 1, the second driving member 43 is disposed on the rail slider 22, and the second driving member 43 may be a small hydraulic cylinder, an air cylinder, or the like; the second driving member 43 and the second displacement sensor 41 may be connected by a second connecting member 42, and the second connecting member 42 may be a connection plate, a connection post, or the like; the second driving member 43 may drive the second displacement sensor 41 to move along the second direction to the edge of the glass to be detected, specifically, the sensor head at the front end of the second displacement sensor 41 may be moved to the edge of the glass to be detected.

In some embodiments, the lead screw 11 is in driving connection with the drive motor 6. The drive motor 6 may be a servo motor or a stepper motor to provide the power required by the glass measuring device and to precisely control the movement of the screw mechanism 1 and the guide rail mechanism 2 which is in driven connection with the screw mechanism 1.

In some embodiments, the first measuring mechanism 3 is detachably arranged on the lead screw nut 12 and the second measuring mechanism 4 is detachably arranged on the guide rail slider 22. The first measuring mechanism 3 and the second measuring mechanism 4 are detachably arranged, so that the first measuring mechanism 3 and the second measuring mechanism 4 can be conveniently overhauled and carried, and specifically, the first measuring mechanism 3 and the second measuring mechanism 4 can be detachably arranged on the screw nut 12 and the guide rail sliding block 22 respectively through the mounting plate, the mounting seat and the like.

In some embodiments, the third connection 5 is screwed with the screw mechanism 1 and the rail mechanism 2, respectively. The third connecting piece 5 is respectively in threaded connection with the screw rod mechanism 1 and the guide rail mechanism 2, so that the stability of the structure can be ensured, and meanwhile, the disassembly, assembly and the transportation of the device are convenient. The third connecting member 5 may be connected to the screw mechanism 1 and the rail mechanism 2 by other detachable connection means (e.g., hinge, snap-fit, etc.).

In some embodiments, the first displacement sensor 31 and the second displacement sensor 41 can be communicatively connected to an external control system. The external control system can receive the data of the first displacement sensor 31 and the second displacement sensor 41, calculate the size and straightness of the glass and judge whether the glass meets the specification, automatically put the glass meeting the specification into a production line, enter the subsequent process, and automatically put the glass not meeting the specification into a waste recycling area.

Thus, various embodiments of the present utility model have been described in detail. In order to avoid obscuring the concepts of the utility model, some details known in the art have not been described. How to implement the solutions disclosed herein will be fully apparent to those skilled in the art from the above description.

While certain specific embodiments of the utility model have been described in detail by way of example, it will be appreciated by those skilled in the art that the above examples are for illustration only and are not intended to limit the scope of the utility model. It will be understood by those skilled in the art that the foregoing embodiments may be modified and equivalents substituted for elements thereof without departing from the scope and spirit of the utility model. In particular, the technical features mentioned in the respective embodiments may be combined in any manner as long as there is no structural conflict.

Claims

1. A glass measurement device, comprising:

a screw mechanism (1);

a guide rail mechanism (2) connected to the screw mechanism (1) in a driven manner;

a first measuring mechanism (3) movably arranged on the screw mechanism (1); and

a second measuring mechanism (4) movably arranged on the guide rail mechanism (2);

the glass detection device comprises a guide rail mechanism (2) and a lead screw mechanism (1), wherein a glass placement area to be detected is arranged between the guide rail mechanism (2) and the lead screw mechanism (1), and the first measuring mechanism (3) and the second measuring mechanism (4) can respectively measure data of two opposite sides of the glass to be detected.

2. Glass measuring device according to claim 1, characterized in that the screw mechanism (1) comprises a screw (11) extending in a first direction and a screw nut (12) sleeved on the screw (11), the first measuring mechanism (3) being arranged on the screw nut (12).

3. Glass measuring device according to claim 2, characterized in that the rail mechanism (2) comprises a rail (21) extending in the first direction and a rail slider (22), in which rail (21) a guide groove extending in the first direction is provided, in which guide groove the rail slider (22) is arranged.

4. A glass measuring device according to claim 3, characterized in that the screw mechanism (1) and the rail mechanism (2) are connected by a third connection (5) extending in a second direction, which is perpendicular to the first direction.

5. Glass measuring device according to claim 1, characterized in that the first measuring means (3) comprise a first displacement sensor (31) and a first driving member (33) connected to the first displacement sensor (31), the first driving member (33) being able to drive the first displacement sensor (31) to move to the edge of the glass to be detected.

6. Glass measuring device according to claim 5, characterized in that the second measuring means (4) comprise a second displacement sensor (41) and a second driving member (43) connected to the second displacement sensor (41), the second driving member (43) being able to bring the second displacement sensor (41) to the edge of the glass to be measured.

7. Glass measuring device according to claim 2, characterized in that the screw (11) is in drive connection with the drive motor (6).

8. A glass measuring device according to claim 3, characterized in that the first measuring means (3) is detachably arranged on the lead screw nut (12) and the second measuring means (4) is detachably arranged on the guide rail slider (22).

9. Glass measuring device according to claim 4, characterized in that the third connection piece (5) is screwed with the screw mechanism (1) and the rail mechanism (2), respectively.

10. Glass measuring device according to claim 6, characterized in that the first displacement sensor (31) and the second displacement sensor (41) are communicatively connectable to an external control system.