CN216246201U - Glass detection device - Google Patents

Abstract

The application provides a glass detection device, which comprises a rack, wherein the rack comprises a guide rail, a fixed assembly, a movable assembly and a transmission assembly; the transmission assembly is connected with the fixed assembly and/or the movable assembly and is used for driving the fixed assembly and the movable assembly to move close to or away from each other; the conveying assembly is positioned between the fixing assembly and the moving assembly and is used for conveying the glass; and the central control assembly is arranged on the rack and used for acquiring the distance between the fixed assembly and the movable assembly when the fixed assembly and the movable assembly are respectively abutted against the glass. The application provides a glass detection device can install on glass's production line, acquires glass's size at the in-process of glass production, avoids adopting artificial mode to detect glass's size to can reduce workman's working strength.

Description

Glass detection device

Technical Field

The application belongs to the glass detection field, and more specifically relates to a glass detection device.

Background

In the production process of the plate glass, in order to ensure the production quality of products, the size of the glass needs to be detected so as to judge whether the size of the products is qualified.

At present, the detection of the size of the glass requires a worker to carry the glass off a production line, and the worker measures the size of the glass by using a length detection tool such as a measuring tape. However, the measurement of the size of the glass by a manual method increases the working strength of workers.

SUMMERY OF THE UTILITY MODEL

An object of the embodiment of this application is to provide a glass detection device to solve the current size through artifical mode to glass and measure, increased workman's working strength's problem.

In order to achieve the purpose, the technical scheme adopted by the application is as follows: provided is a glass inspection device including:

the device comprises a rack, a positioning device and a control device, wherein the rack comprises a guide rail, a fixed assembly, a movable assembly and a transmission assembly, the fixed assembly and the movable assembly are respectively arranged on the guide rail, and the fixed assembly and the movable assembly are oppositely arranged; the transmission assembly is connected with the fixed assembly and/or the moving assembly and is used for driving the fixed assembly and the moving assembly to move close to or away from each other;

the conveying assembly is positioned between the fixing assembly and the moving assembly and is used for conveying glass;

and the central control assembly is arranged on the rack and used for acquiring the distance between the fixed assembly and the movable assembly when the fixed assembly and the movable assembly are respectively abutted against the glass.

In one embodiment, the fixing assembly comprises a fixing base and a first idler wheel, the fixing base is connected with the guide rail, and the first idler wheel is rotatably arranged on the fixing base.

Through setting up first depended wheel, avoid taking place sliding friction and make glass take place to damage between glass and the fixed subassembly, reduce glass's friction and wear.

In one embodiment, the moving assembly comprises a moving base and a second idler wheel, the moving base is connected with the guide rail, the moving base is arranged opposite to the fixed base, and the second idler wheel is rotatably arranged on the moving base.

Through setting up the second depended wheel, avoid taking place sliding friction and make glass take place to damage between glass and the removal subassembly, reduce glass's friction and wear.

In one embodiment, the number of the first idler wheels is multiple, and the multiple first idler wheels are arranged at intervals along the length direction of the fixed base; and/or the presence of a gas in the gas,

the quantity of second depended wheels is a plurality of, and is a plurality of the second depended wheels is along the length direction interval setting of removal base.

Through setting up a plurality of first depended wheels and second depended wheel for glass's direction can be corrected with the removal subassembly to fixed subassembly, makes glass's the extending direction of the parallel unable adjustment base in edge or removal base of glass.

In one embodiment, a sliding groove is formed in the moving base, protruding portions are oppositely and convexly arranged on two opposite inner side walls of the sliding groove, and two ends of the guide rail are respectively provided with a strip-shaped groove into which the corresponding protruding portions extend.

Through the arrangement, when the movable base slides on the guide rail, the movable base is prevented from being separated from the guide rail.

In one embodiment, the transmission assembly includes a screw rod and a driving motor, the movable base is provided with an internal threaded hole for the screw rod to pass through, an output shaft of the driving motor is in transmission connection with one end of the screw rod, and the other end of the screw rod is mounted on the fixed base.

Therefore, the operator only needs to control the driving motor to work, namely, the operator can control the movable base to move along the extending direction of the guide rail.

In one embodiment, the central control assembly comprises a ranging sensor and a central control platform;

the distance measuring sensor and the driving motor are respectively electrically connected with the central control platform, and the distance measuring sensor is installed on the fixed assembly and/or the movable assembly.

Can acquire the distance between fixed subassembly and the removal subassembly through setting up range sensor, and then acquire glass's size.

In one embodiment, a pressure sensor is arranged on the outer peripheral surface of the second idler wheel, and the pressure sensor is electrically connected with the central control assembly.

Through setting up pressure sensor, make the central control subassembly can acquire the information that second depended on wheel and glass offset.

In one embodiment, the number of the guide rails is two, the two guide rails are arranged oppositely, each guide rail is provided with a photoelectric sensor, and each photoelectric sensor is electrically connected with the central control assembly.

Through the arrangement, the central control assembly can acquire the glass to enter between the fixed assembly and the movable assembly and the glass to enter between the fixed assembly and the movable assembly.

In one embodiment, the conveying assembly comprises two mutually parallel conveying belts and a driving unit for driving the two conveying belts to rotate synchronously, the driving unit is respectively connected with the two conveying belts, and the two photoelectric sensors are arranged between the two conveying belts.

Through the arrangement, the conveyor belt is utilized to drive the glass to move, and meanwhile, the conveyor belt can be prevented from shielding the photoelectric sensor.

The application provides a glass detection device's beneficial effect lies in: the utility model provides a glass detection device can be directly with rack-mount on glass's production line, and when conveying assembly conveyed glass to the fixed subassembly of frame and moved between the subassembly, the drive assembly of frame drove and moves the subassembly and be close to each other with fixed subassembly, and when fixed subassembly and removal subassembly offset with glass's both sides respectively, well accuse subassembly can acquire glass's size through acquireing the distance between fixed subassembly and the removal subassembly. Like this, at the in-process that detects glass size, do not need the manual work to carry and measure glass, reduce workman's working strength.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a top view of a glass inspection device provided in an embodiment of the present application;

FIG. 2 is a side view of a glass inspection device provided in an embodiment of the present application;

FIG. 3 is a front view of a glass inspection device provided in an embodiment of the present application;

fig. 4 is a partially enlarged schematic view of a portion a of fig. 3.

Wherein, in the figures, the respective reference numerals:

100-a frame;

110-a guide rail;

111-a strip groove;

120-a stationary component;

121-a fixed base;

122-a first idler;

130-a moving assembly;

131-moving the base;

132-a chute;

133-a projection;

134-a second idler;

140-a transmission assembly;

141-a screw;

142-a drive motor;

200-a transfer assembly;

210-a conveyor belt;

300-a central control component;

310-a ranging sensor;

320-a central control platform;

330-a pressure sensor;

340-photoelectric sensor.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application clearer, the technical solutions in the embodiments of the present application will be described in more detail below with reference to the accompanying drawings in the preferred embodiments of the present application. In the drawings, the same or similar reference numerals denote the same or similar components or components having the same or similar functions throughout. The described embodiments are a subset of the embodiments in the present application and not all embodiments in the present application. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present application and should not be construed as limiting the present application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application. Embodiments of the present application will be described in detail below with reference to the accompanying drawings.

In the description of the present application, it should be noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, an indirect connection through intervening media, a connection between two elements, or an interaction between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In the description of the present application, it is to be understood that the terms "upper", "lower", "front", "back", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present application.

The terms "first," "second," and "third" (if any) in the description and claims of this application and the above-described drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein.

Moreover, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or maintenance tool that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or maintenance tool.

At present, the glass size detection needs workers to carry the glass from a production line, the workers measure the size of the glass by using length detection tools such as a measuring tape, and the like, however, the size of the glass is measured in a manual mode, and the working strength of the workers is increased. Meanwhile, glass belongs to fragile products, and potential safety hazards are increased when people carry the glass. Manually checking that different individual operation errors exist in the glass, and having larger errors in the size detection of the glass; the manual detection is time-consuming and labor-consuming, so that the detection frequency is not high, the missed detection is easy to occur, and accidental defective products cannot be identified.

In order to solve the problem that the size of glass is measured in an existing manual mode and the working strength of workers is increased, the application provides a glass detection device which comprises a rack 100, a conveying assembly 200 and a central control assembly 300, wherein the glass detection device is installed on a glass production line, when the conveying assembly 200 conveys glass to a position between a fixed assembly 120 and a movable assembly 130 of the rack 100, a transmission assembly 140 of the rack 100 drives the movable assembly 130 and the fixed assembly 120 to be close to each other, and when the fixed assembly 120 and the movable assembly 130 are respectively abutted to two sides of the glass, the central control assembly 300 can obtain the size of the glass by obtaining the distance between the fixed assembly 120 and the movable assembly 130. Like this, at the in-process that detects glass size, do not need the manual work to carry and measure glass, reduce workman's working strength.

Referring to fig. 1 to 3 together, a glass inspection apparatus according to an embodiment of the present application will be described. The glass inspection apparatus includes a rack 100, a transfer assembly 200, and a central control assembly 300. Fig. 1 shows that the rack 100 includes a guide rail 110, a fixing assembly 120, a moving assembly 130, and a driving assembly 140. It is easily understood that the guide rail 110 is formed in a bar-like structure, and the length direction of the guide rail 110 extends in the first direction. Note that the first direction is the left-right direction in fig. 1. The fixed member 120 and the moving member 130 are respectively installed on the guide rail 110, and the fixed member 120 and the moving member 130 are oppositely disposed. The driving assembly 140 is connected to the fixed assembly 120 and/or the moving assembly 130, and the driving assembly 140 is used for driving the fixed assembly 120 and the moving assembly 130 to move toward or away from each other.

In one embodiment, the fixing assembly 120 is disposed at a first end of the guide rail 110, i.e., a left end of the guide rail 110 and fixedly coupled to the guide rail 110. Illustratively, the fixing assembly 120 may be coupled with the guide rail 110 by welding. The moving assembly 130 is disposed near the second end of the guide rail 110 and is slidably connected to the guide rail 110, that is, the moving assembly 130 is disposed near the right end of the guide rail 110, and the moving assembly 130 can reciprocate along the extending direction of the guide rail 110. The driving assembly 140 is connected to the moving assembly 130 and is used for controlling the moving assembly 130 to reciprocate along the extending direction of the guide rail 110, and the operator can control the moving assembly 130 to move only by controlling the driving assembly 140 to work. It should be noted that the moving component 130 can also be fixed at the second end of the guide rail 110, the fixing component 120 is slidably disposed at a position close to the first end of the guide rail 110, and the transmission component 140 is connected to the fixing component 120 for controlling the fixing component 120 to reciprocate along the extending direction of the guide rail 110. The driving assembly 140 controls the fixing assembly 120 or the moving assembly 130 to reciprocate along the extending direction of the guide rail 110, so that the fixing assembly 120 and the moving assembly 130 can move close to or away from each other, thereby clamping the glass.

In one embodiment, the fixed component 120 is disposed near the first end of the guide rail 110, the moving component 130 is disposed near the second end of the guide rail 110, and the fixed component 120 and the moving component 130 are slidably coupled to the guide rail 110, respectively. The driving assembly 140 is connected to the fixed assembly 120 and the moving assembly 130, respectively. When the transmission assembly 140 operates, the fixing assembly 120 and the moving assembly 130 are respectively driven to move along the extending direction of the guide rail 110, so as to drive the fixing assembly 120 and the moving assembly 130 to approach or move away from each other.

With continued reference to fig. 1, a transfer assembly 200 is positioned between the stationary assembly 120 and the moving assembly 130 for transferring glass in a second direction. Wherein the glass is transferred from the roller path of the production line to the transfer assembly 200, and transferred from the transfer assembly 200 to between the fixed assembly 120 and the movable assembly 130. Illustratively, the conveying assembly 200 is located above the guide rail 110 and between the fixed assembly 120 and the moving assembly 130, so as to avoid interference between the conveying assembly 200 and the guide rail 110. It should be noted that the second direction and the first direction may be perpendicular to each other, that is, the second direction is the up-down direction in fig. 1.

With continued reference to fig. 1, the central control assembly 300 is mounted on the rack 100, and the central control assembly 300 is used for acquiring the distance between the fixed assembly 120 and the movable assembly 130 when the fixed assembly 120 and the movable assembly 130 respectively abut against the glass. When the fixed component 120 and the moving component 130 respectively abut against two sides of the glass, a distance between an abutting position between the fixed component 120 and the glass and an abutting position between the moving component 130 and the glass is a dimension of the glass along the first direction. It should be noted that, during the process of transferring the glass on the transferring assembly 200, both sides of the glass extend beyond the transferring assembly 200, so as to prevent the moving assembly 130 from abutting against the transferring assembly 200.

In one embodiment, referring to fig. 1 and 2, the fixing assembly 120 includes a fixing base 121 and a first wheel 122, and the fixing base 121 is connected to the guide rail 110. Illustratively, the fixing base 121 may be a rectangular bar-shaped structure extending along the second direction, and the fixing base 121 may be connected to the first end of the guide rail 110 by welding. The first idler wheel 122 is rotatably disposed on the fixed base 121. A rotating shaft extending in the vertical direction may be disposed above the fixing base 121, and the first idler wheel 122 is sleeved on the rotating shaft. In a possible implementation manner, the outer peripheral surface of the first idler wheel 122 is flush with the side surface of the fixed base 121 facing the moving assembly 130, so that the accuracy of the glass dimension test can be improved.

In one embodiment, referring to fig. 1 and fig. 2, the moving assembly 130 includes a moving base 131 and a second idler 134, the moving base 131 may also be a rectangular strip structure with a length direction extending along a second direction, and the moving base 131 is connected to the guide rail 110. Specifically, the movable base 131 is slidably disposed on the guide rail 110, and the second idler 134 is rotatably disposed on the movable base 131. It is easy to understand that a rotating shaft can be arranged above the movable base 131, and the second idler wheel 134 is sleeved on the rotating shaft. In one embodiment, the outer circumference of the second idler wheel 134 is flush with the side of the movable base 131 facing the fixed base 121, so that the accuracy of the glass size test can be improved.

According to the glass detection device provided by the embodiment, the fixed assembly 120 can be in contact with one side of the glass through the first idler wheel 122, and the movable assembly 130 can be in contact with the other side of the glass through the second idler wheel 134, so that when the fixed assembly 120 and the movable assembly 130 are respectively abutted against two sides of the glass, the conveying assembly 200 can avoid the corner of the glass from being broken due to sliding friction between the glass and the fixed assembly 120 or the movable assembly 130 in the conveying process, and the friction and abrasion of the glass are reduced.

In one possible implementation manner, as shown in fig. 1 and 3, the number of the first idler wheels 122 is multiple, and the multiple first idler wheels 122 are arranged at intervals along the length direction of the fixing base 121. The specific number of the first idler wheels 122 in the embodiment is not limited, and those skilled in the art can set the number according to actual needs. In some embodiments, the first wheels 122 are mounted above the fixed base 121 at equal intervals. The number of the second idler wheels 134 is plural, and the plural second idler wheels 134 are provided at intervals along the longitudinal direction of the movable base 131. The specific number of the second idler wheels 134 is not limited in this embodiment, and those skilled in the art can set the number according to actual needs. In some embodiments, a plurality of second idler wheels 134 are mounted at equal intervals above the moving base 131. By arranging a plurality of first idler wheels 122 above the fixing base 121 and a plurality of second idler wheels 134 above the moving base 131, the fixing assembly 120 and the moving assembly 130 can correct the direction of the glass, so that the moving direction of the glass and the edge of the glass are parallel to the extending direction of the fixing base 121 or the moving base 131.

As shown in fig. 3 and 4, the bottom of the movable base 131 is provided with a sliding slot 132, an opening of the sliding slot 132 is located below the sliding slot 132, and two opposite inner side walls of the sliding slot 132 are provided with protrusions 133 protruding in opposite directions. The cross-sectional shape of the protruding portion 133 may be any suitable shape such as a rectangle or a polygon. The top of the guide rail 110 is located inside the sliding groove 132, so that the movable base 131 can slide along the extending direction of the guide rail 110, and the two ends of the guide rail 110 are respectively provided with a strip-shaped groove 111 into which the corresponding protruding part 133 extends. The shape of the cross section of the strip-shaped groove 111 matches the shape of the cross section of the protrusion 133, and the protrusion 133 is slidably disposed inside the strip-shaped groove 111. The above arrangement can ensure the reliability of the connection between the movable base 131 and the guide rail 110, i.e., prevent the movable base 131 from falling off the guide rail 110.

In a possible implementation manner, referring to fig. 1 and 2, the transmission assembly 140 includes a screw rod 141, an end of the screw rod 141 may be connected to the fixed base 121 through a bearing, the movable base 131 is provided with an internal threaded hole extending along a first direction, and the screw rod 141 is inserted into the internal threaded hole and is in threaded connection with the internal threaded hole. Thus, the operator only needs to control the screw rod 141 to rotate along the own axis to control the moving base 131 to slide along the own guide rail 110.

The transmission assembly 140 further includes a driving motor 142, and an output shaft of the driving motor 142 is in transmission connection with one end of the screw rod 141 away from the fixed base 121. Illustratively, the output shaft of the driving motor 142 may be connected to the screw rod 141 through a gear set, or directly connected to the screw rod 141, so that when the output shaft of the driving motor 142 rotates, the screw rod 141 is driven to rotate synchronously, and the moving base 131 is driven to move along the extending direction of the guide rail 110.

In some embodiments, when the fixed component 120 and the moving component 130 are slidably mounted on the guide rail 110, respectively, the screw 141 may be a bidirectional screw, and the fixed base 121 and the moving base 131 are mounted on the screw 141, respectively. When the driving motor 142 drives the screw rod 141 to rotate, the fixed base 121 and the movable base 131 can move towards or away from each other, so that the fixed component 120 and the movable component 130 can move towards or away from each other. In other embodiments, the number of the driving assemblies 140 may be two, the fixed assembly 120 is connected to one driving assembly 140, the moving assembly 130 is connected to another driving assembly 140, and the two driving assemblies 140 may respectively drive the fixed assembly 120 and the moving assembly 130 to reciprocate.

In some embodiments, the transmission assembly 140 may also be a cylinder, an electric cylinder, a hydraulic cylinder, etc., and is not limited herein.

Referring to fig. 1, the central control assembly 300 includes a distance measuring sensor 310 and a central control platform 320, wherein the distance measuring sensor 310 may be a laser distance measuring sensor. The distance measuring sensor 310 and the driving motor 142 are electrically connected to the central control platform 320, respectively. For example, the distance measuring sensor 310 and the driving motor 142 may be electrically connected to the central control platform 320 through wires, and the central control platform 320 may control the distance measuring sensor 310 and the driving motor 142 to operate.

In some embodiments, referring to fig. 1, the range sensor 310 is installed on a side of the fixed base 121 facing the movable base 131, and a detection end of the range sensor 310 faces the movable base 131. Illustratively, the distance measuring sensor 310 may be connected with the fixing base 121 by means of bolt fastening, bonding or snap connection. In other embodiments, the distance measuring sensor 310 may also be installed on the side of the movable base 131 facing the fixed base 121 and the detecting end of the distance measuring sensor 310 faces the fixed base 121; alternatively, the side of the moving base 131 facing the fixed base 121 and the side of the fixed base 121 facing the moving base 131 are respectively mounted with the ranging sensor 310, which is not limited herein. When the distance measuring sensor 310 is operated, the distance between the fixed base 121 and the moving base 131 can be obtained, and thus the size of the glass along the first direction can be obtained. The specific structure of the central control platform 320 is not limited in this embodiment, and a person skilled in the art can select any suitable central control platform 320 according to actual needs. Of course, a commercially available central control platform 320 may also be selected.

Referring to fig. 1, a pressure sensor 330 is disposed on an outer circumferential surface of the second idler wheel 134. For example, a sensor of off-electrons coated on the outer circumferential surface of the second idler wheel 134 may be used as the pressure sensor 330. The pressure sensor 330 is used to contact the glass, and the pressure sensor 330 is electrically connected to the central control platform 320. Wherein the pressure sensor 330 may be connected to the central control platform 320 by a wire. By arranging the pressure sensor 330, when the second idler wheel 134 and the first idler wheel 122 are matched to clamp the glass, when the pressure sensor 330 reaches a set value, it indicates that two ends of the glass are respectively abutted against the second idler wheel 134 and the first idler wheel 122, and at this time, the value measured by the distance measuring sensor 310 is the size of the glass along the first direction.

In one possible implementation manner, referring to fig. 3, the number of the guide rails 110 is two, the two guide rails 110 are disposed opposite to each other, specifically, the two guide rails 110 are parallel to each other, and the two guide rails 110 are disposed at intervals along the second direction. It is easy to understand that the fixed base 121 and the moving base 131 are respectively connected to the two guide rails 110. The photoelectric sensors 340 are arranged on the sides of the two guide rails 110 facing the glass, namely, on the tops of the guide rails 110, the photoelectric sensors 340 can be fixed with the guide rails 110 by means of bolt fastening or bonding, and the photoelectric sensors 340 are electrically connected with the central control platform 320 of the central control assembly 300. The number of the guide rails 110 is set to two, and the two guide rails 110 are provided with the photoelectric sensors 340 on the sides facing the glass, so that the glass detecting device can detect the glass entering between the fixed member 120 and the moving member 130 and the glass leaving from between the fixed member 120 and the moving member 130.

Referring to fig. 1 and 4, the conveyor assembly 200 includes two conveyor belts 210 parallel to each other and a driving unit (not shown) for driving the two conveyor belts 210 to rotate synchronously, the two conveyor belts 210 are spaced apart along a first direction, and a photoelectric sensor 340 is located in a space between the two conveyor belts 210. The driving unit can be a main roller, an auxiliary roller and a transmission motor for driving the main roller to rotate, which are connected with the two conveyor belts 210, and the driving unit can drive the two conveyor belts 210 to move synchronously, so that the transmission assembly 200 can be prevented from blocking the photoelectric sensor 340, and the photoelectric sensor 340 can stably detect whether the glass is located between the fixed assembly 120 and the movable assembly 130.

The operation of the glass inspection apparatus is briefly described below so that those skilled in the art can better understand the scheme of the present embodiment.

The glass to be detected is transferred to the transfer assembly 200 from the production line, and the transfer assembly 200 drives the glass to enter between the fixed assembly 120 and the moving assembly 130;

when the photoelectric sensor 340 detects a signal, the signal is transmitted to the central control platform 320, which indicates that the glass enters between the fixed component 120 and the moving component 130, the central control platform 320 issues a command to transmit the signal to the driving motor 142, the driving motor 142 drives the screw 141 to move the moving base 131 towards the fixed base 121, and the second idler wheel 134 leans against the glass;

the first idler wheel 122 and the second idler wheel 134 can correct the glass direction, so that the glass moving direction is parallel to the first direction; when the outer peripheral surface of the second idler wheel 134 abuts against the glass, the pressure sensor 330 thereon detects the pressure and transmits a signal to the central control platform 320;

when the pressure reaches a preset value (at this time, the first idler wheel 122 and the second idler wheel 134 abut against the glass, and the pressure is suddenly increased), the central control platform 320 sends a signal to the driving motor 142 to stop driving; meanwhile, a signal is sent to the ranging sensor 310, the distance between the fixed base 121 and the movable base 131 is detected, and the detection data is sent to the central control platform 320 to check the size of the glass;

when the photoelectric sensor 340 detects that the glass leaves, the photoelectric sensor sends a signal to the central control platform 320, and the central control platform 320 sends a signal to the driving motor 142, so as to control the moving base 131 to move in a direction away from the fixed base 121 to loosen the glass.

The above is a checking process, and the sizes of a plurality of glasses can be automatically detected by repeating the checking process.

The present invention is not intended to be limited to the particular embodiments shown and described, but is to be accorded the widest scope consistent with the principles and novel features herein disclosed.

Claims (10)

1. Glass detection device, its characterized in that includes:

the device comprises a rack, a positioning device and a control device, wherein the rack comprises a guide rail, a fixed assembly, a movable assembly and a transmission assembly, the fixed assembly and the movable assembly are respectively arranged on the guide rail, and the fixed assembly and the movable assembly are oppositely arranged; the transmission assembly is connected with the fixed assembly and/or the moving assembly and is used for driving the fixed assembly and the moving assembly to move close to or away from each other;

the conveying assembly is positioned between the fixing assembly and the moving assembly and is used for conveying glass;

and the central control assembly is arranged on the rack and used for acquiring the distance between the fixed assembly and the movable assembly when the fixed assembly and the movable assembly are respectively abutted against the glass.

2. The glass inspection device of claim 1, wherein the mounting assembly includes a mounting base and a first idler wheel, the mounting base is coupled to the rail, and the first idler wheel is rotatably disposed on the mounting base.

3. The glass inspection device of claim 2, wherein the moving assembly includes a moving base and a second idler, the moving base is connected to the guide rail, the moving base is disposed opposite to the fixed base, and the second idler is rotatably disposed on the moving base.

4. The glass detection device according to claim 3, wherein the number of the first idler wheels is plural, and the plural first idler wheels are arranged at intervals along the length direction of the fixed base; and/or the presence of a gas in the gas,

the quantity of second depended wheels is a plurality of, and is a plurality of the second depended wheels is along the length direction interval setting of removal base.

5. The glass detection device according to claim 3, wherein the movable base is provided with a sliding groove, two opposite inner side walls of the sliding groove are provided with oppositely protruding parts, and two ends of the guide rail are respectively provided with a strip-shaped groove for the protruding parts to extend into.

6. The glass detection device as claimed in claim 3, wherein the transmission assembly comprises a screw and a driving motor, the movable base is provided with an internal threaded hole for the screw to pass through, an output shaft of the driving motor is in transmission connection with one end of the screw, and the other end of the screw is mounted on the fixed base.

7. The glass inspection device of claim 6, wherein the central control assembly includes a ranging sensor and a central control platform;

the distance measuring sensor and the driving motor are respectively electrically connected with the central control platform, and the distance measuring sensor is installed on the fixed assembly and/or the movable assembly.

8. The glass inspection device of claim 3, wherein a pressure sensor is disposed on an outer peripheral surface of the second idler wheel, the pressure sensor being electrically connected to the central control assembly.

9. The glass inspection device of any one of claims 1-8, wherein there are two of the rails, two of the rails are disposed opposite each other, a photosensor is mounted on each of the rails, and each photosensor is electrically connected to the central control assembly.

10. The glass inspection device according to claim 9, wherein the conveyor assembly comprises two conveyor belts parallel to each other and a driving unit for driving the two conveyor belts to rotate synchronously, the driving unit is connected to the two conveyor belts respectively, and the two photoelectric sensors are disposed between the two conveyor belts.

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