Thickness detection and code scanning device for glass parts of electronic products

Abstract

The present application discloses a thickness detection and code scanning device for glass parts of electronic products, comprising: a fixed base, on which is provided a jig plate for placing a workpiece, the jig plate being provided with a positioning assembly, a first avoidance through-hole, and a second avoidance through-hole, the positioning assembly being used to position the workpiece, the first avoidance through-hole and the second avoidance through-hole being located in the workpiece placement area on the jig plate; a thickness detection assembly, which is provided on the fixed base and located below the first avoidance through-hole; and a code scanning assembly, which is provided on the fixed base and located below the second avoidance through-hole. The thickness detection and code scanning device for glass parts of electronic products according to the present application has a compact and stable structure, occupies little space, is easy to operate, has high precision and efficiency, improves production capacity and product quality, and reduces costs.

Description

Technical Field

[0001] The present application relates to a device for detecting glass parts of electronic products, and more particularly to a device for detecting the thickness of glass parts of electronic products and for scanning barcodes. Background Art

[0002] Mobile phones and other electronic products have become essential for people's lives and work. To enhance aesthetics and ease of use, glass components are increasingly being used in these products, such as the glass back covers of smartphones. These glass components are often equipped with identification codes, such as QR codes, to record and identify product information. During the processing of glass components for electronic products, thickness testing, code scanning, and stress testing are often required. However, existing testing equipment is bulky, inconvenient to operate, inefficient, and inaccurate, impacting production capacity and product quality, and resulting in high costs. Summary of the Invention

[0003] The purpose of this application is to provide a thickness detection and code scanning device for glass parts of electronic products.

[0004] In order to solve at least one of the above technical problems, the technical solution of this application is as follows:

[0005] According to the embodiment of the present application, a thickness detection and code scanning device for glass parts of electronic products includes: a fixed seat, a fixture plate for placing a workpiece is provided on the fixed seat, a positioning component, a first avoidance through hole and a second avoidance through hole are provided on the fixture plate, the positioning component is used to position the workpiece, the first avoidance through hole and the second avoidance through hole are located in the workpiece placement area on the fixture plate; a thickness detection component, the thickness detection component is provided on the fixed seat and is located below the first avoidance through hole; a code scanning component, the code scanning component is provided on the fixed seat and is located below the second avoidance through hole.

[0006] In a possible implementation of the above embodiment, the positioning assembly includes: a plurality of positioning columns, and the plurality of positioning columns form a positioning interval for positioning and placing the workpiece.

[0007] In a possible implementation of the above embodiment, the positioning assembly also includes: a first driving member and a second driving member, the multiple positioning columns are divided into two groups of first positioning columns and two groups of second positioning columns, the two groups of first positioning columns are respectively located at the two ends of the positioning interval, and the two groups of second positioning columns are respectively located on both sides of the positioning interval, the first driving member drives the two groups of first positioning columns to approach / move away from each other, and the second driving member drives the two groups of second positioning columns to approach / move away from each other.

[0008] In a possible implementation of the above embodiment, a mounting plate is provided on the fixed seat, the mounting plate is located below the jig plate, the first driving member and the second driving member are installed on the mounting plate and are located below the jig plate, the jig plate is provided with a third avoidance through hole that cooperates with the movement of each positioning column, and each positioning column is also provided with a protective cover.

[0009] In a possible implementation of the above embodiment, the two groups of first positioning columns are driven by the same first driving member, each group of first positioning columns is separately installed on a first connecting seat, and a first guide member matching each first connecting seat is provided on the mounting plate, and the first driving member includes: a first motor, a conveyor belt, a driving wheel and a driven wheel, the driving wheel is close to one end of the positioning interval, the driven wheel is close to the other end of the positioning interval, the conveyor belt connects the driving wheel and the driven wheel, the two first connecting seats are respectively connected to the conveyor belt, and the first motor drives the driving wheel to rotate so that the conveyor belt drives the two first connecting seats to move back and forth synchronously in opposite directions along the first guide member.

[0010] In a possible implementation of the above embodiment, the first guide member is a linear guide rail, and a first connecting plate, a second connecting plate and sensors corresponding to the first connecting seats are provided on the mounting plate, and each first connecting seat is provided with an induction plate corresponding to the sensor, the first motor is installed on the first connecting plate, and the driven wheel is installed on the second connecting plate. The position of the second connecting plate can be adjusted, and the first motor, the driving wheel and the driven wheel are all located outside the jig plate.

[0011] In a possible implementation of the above embodiment, the two groups of second positioning columns are driven by the same second driving member, the second driving member has the same structure as the first driving member, the fixed seat is arranged on the frame, and a first base plate is arranged on the fixed seat, the first base plate is located below the mounting plate, the first base plate is connected to the mounting plate through a plurality of vertically arranged first support columns, and the mounting plate is connected to the jig plate through a plurality of vertically arranged second support columns.

[0012] In a possible implementation of the above embodiment, the positioning assembly further includes: a plurality of suction heads for sucking the workpiece, each suction head is located in the positioning interval, and a groove for accommodating each suction head is provided on the fixture plate.

[0013] In a possible implementation of the above embodiment, the thickness detection assembly includes: a first bracket, the first bracket is installed on a fixed seat, the first bracket is provided with a laser thickness gauge and a first adjustment mechanism, and the first adjustment mechanism is used to adjust the height of the laser thickness gauge.

[0014] In a possible implementation of the above embodiment, the code scanning component includes: a second bracket, on which a code scanner and a second adjustment mechanism are provided, and the second adjustment mechanism is used to adjust the height of the code scanner; a second base plate, the second base plate is installed on a fixed base, and the second bracket is installed on the second base plate, and the second base plate is also provided with a third adjustment mechanism for adjusting the horizontal position of the second bracket, and the fixed base is provided with a fourth adjustment mechanism for adjusting the horizontal position of the second base plate.

[0015] The above technical solution of the present application has at least one of the following beneficial effects:

[0016] According to the thickness detection and code scanning device for glass parts of electronic products of the present application, the glass part to be detected is placed on the jig plate of the fixed seat, the positioning component on the jig plate positions the glass part, the thickness detection component under the first avoidance through hole detects the thickness of the glass part, and at the same time, the code scanning component under the second avoidance through hole scans the identification code on the glass part, so that the thickness of the glass part can be detected and the code scanned quickly and accurately. It has a compact and stable structure, occupies little space, is easy to operate, has high precision and efficiency, is not prone to errors, improves production capacity and product quality, and reduces costs.

[0017] Furthermore, multiple positioning columns form a positioning interval for positioning and placing the workpiece, and the multiple positioning columns are divided into two groups of first positioning columns and two groups of second positioning columns. The two groups of first positioning columns are respectively located at the two ends of the positioning interval, and the two groups of second positioning columns are respectively located on both sides of the positioning interval. The first driving member drives the two groups of first positioning columns to approach / move away from each other, and the second driving member drives the two groups of second positioning columns to approach / move away from each other, that is, the two groups of first positioning columns cooperate with the two groups of second positioning columns to center and clamp the glass pieces in the positioning interval, thereby more accurately positioning the glass pieces on the jig plate, with higher stability and reliability.

[0018] Furthermore, a mounting plate is provided on the fixed seat, and the first driving member and the second driving member are installed on the mounting plate and are located below the jig plate. The jig plate is provided with a third avoidance through hole that cooperates with the movement of each positioning column. The structure is more compact and stable, and occupies less space; each positioning column is also provided with a protective cover, which can prevent damage to glass parts, etc.

[0019] Furthermore, the two groups of first positioning columns are driven by the same first driving member, and the two groups of second positioning columns are driven by the same second driving member, which reduces energy consumption, etc.; each group of first positioning columns is separately installed on a first connecting seat, and a first guide member matching each first connecting seat is provided on the mounting plate. The first driving member includes a first motor, a conveyor belt, a driving wheel and a driven wheel. The driving wheel is close to one end of the positioning interval, and the driven wheel is close to the other end of the positioning interval. The conveyor belt connects the driving wheel and the driven wheel. The two first connecting seats are respectively connected to the conveyor belt. The first motor drives the driving wheel to rotate, so that the conveyor belt drives the two first connecting seats to move back and forth synchronously in opposite directions along the first guide member, that is, the two groups of first positioning columns approach / move away from each other, with a simple structure, convenient control and higher precision.

[0020] Furthermore, the mounting plate is provided with a first connecting plate, a second connecting plate and sensors corresponding to the first connecting seats one by one, each first connecting seat is provided with an induction plate corresponding to the sensor, the first motor is mounted on the first connecting plate, and the driven wheel is mounted on the second connecting plate. The sensor and the induction plate cooperate to more accurately control the position of the first connecting seat, and the position of the second connecting plate can be adjusted to facilitate tensioning the conveyor belt, etc. The first motor, the driving wheel and the driven wheel are all located outside the jig plate, so that the height of the fixed seat is lower and the operation is more convenient.

[0021] Furthermore, the positioning component also includes multiple suction heads, each of which is located in the positioning interval. The workpiece to be inspected is positioned in the positioning interval. At the same time, multiple suction heads in the positioning interval suck the workpiece, making the workpiece more stable in the positioning interval; a groove for placing each suction head is also provided on the fixture plate, and the structure is more compact and stable.

[0022] Furthermore, the thickness detection component adopts a laser thickness gauge, and the first adjustment mechanism can also adjust the height of the laser thickness gauge, which is easy to operate and has high detection accuracy.

[0023] Furthermore, the second adjustment mechanism of the code scanning assembly can adjust the height of the code scanner, the second base plate, the second base plate is installed on the fixed base, the second bracket is installed on the second base plate, the third adjustment mechanism can adjust the horizontal position of the second bracket, and the fourth adjustment mechanism can adjust the horizontal position of the second base plate, that is, the height position and horizontal position of the code scanner can be adjusted, the operation is convenient, and the detection accuracy is high.

[0024] In addition, in the technical solution of the present application, anything not specifically stated can be implemented by adopting conventional means in this field. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the specific implementation methods of the present application or the technical solutions in the prior art, the following is a brief introduction to the drawings required for use in the specific implementation methods or the description of the prior art. Obviously, the drawings described below are some implementation methods of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0026] Figure 1 This is a schematic structural diagram of a device for detecting the thickness of glass components of electronic products and scanning barcodes according to an embodiment of the present application;

[0027] Figure 2 This is a schematic structural diagram of a device for detecting the thickness of glass parts of electronic products and scanning barcodes without a frame according to an embodiment of the present application;

[0028] Figure 3 For one embodiment of this application Figure 2 A partial enlarged view of point A in the middle;

[0029] Figure 4 For one embodiment of this application Figure 2 A partial enlarged view of point B in the middle;

[0030] Figure 5 This is a schematic structural diagram of a device for detecting the thickness of glass parts of electronic products and scanning barcodes without a frame according to an embodiment of the present application;

[0031] Figure 6 This is a schematic structural diagram of a thickness detection assembly according to an embodiment of the present application;

[0032] Figure 7 This is a schematic structural diagram of a code scanning component according to one embodiment of the present application.

[0033] Description of the reference numerals in the accompanying drawings:

[0034] Rack 1100;

[0035] Fixed seat 1200; fixture plate 1210; first avoidance through hole 1211; second avoidance through hole 1212; third avoidance through hole 1213; mounting plate 1220; first connecting plate 1221; second connecting plate 1222; sensor 1223; first guide member 1230; first bottom plate 1240; fourth adjustment mechanism 1250; first support column 1260; second support column 1270;

[0036] Positioning assembly 1300 ; positioning post 1310 ; positioning section 1311 ; first positioning post 1312 ; second positioning post 1313 ; protective cover 1314 ; first driving member 1320 ; first motor 1321 ; conveyor belt 1322 ; driving pulley 1323 ; driven pulley 1324 ; second driving member 1330 ; first connecting base 1340 ; induction plate 1341 ; suction head 1350 ;

[0037] Thickness detection assembly 1400; first bracket 1410; laser thickness gauge 1420; first adjustment mechanism 1430;

[0038] Code scanning assembly 1500; second bracket 1510; code scanner 1520; second adjustment mechanism 1530; second base plate 1540; third adjustment mechanism 1550. DETAILED DESCRIPTION

[0039] In order to make the purpose, technical solutions and advantages of this application more clear, the application is further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are part of the embodiments of this application, rather than all of the embodiments, and are only used to explain this application and are not intended to limit this application. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0040] In the description of this application, it should be noted that the terms "center", "upper", "lower", "left", "right", "front", "back", "vertical", "horizontal", "inner", "outer", "two ends", "both sides", "bottom", "top", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the elements referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore cannot be understood as limiting this application. In addition, the terms "first", "second", "superior", "inferior", "primary", "secondary", etc. are used for descriptive purposes only and can be simply used to more clearly distinguish different components, but cannot be understood as indicating or implying relative importance.

[0041] In the description of this application, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed or detachable connections, mechanical or electrical connections, direct or indirect connections through an intermediate medium, or internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on the specific circumstances.

[0042] See also Figures 1 to 7As shown, a thickness detection and code scanning device for glass parts of electronic products according to the present application is schematically shown.

[0043] According to an embodiment of the present application, a thickness detection and code scanning device for glass parts of electronic products includes: a fixing base 1200, a thickness detection component 1400 and a code scanning component 1500. The fixing base 1200 is usually set on a frame 1100.

[0044] Among them, a jig plate 1210 for placing a workpiece is provided on the fixed seat 1200, and a positioning component 1300, a first avoidance through hole 1211 and a second avoidance through hole 1212 are provided on the jig plate 1210. The positioning component 1300 is used to position the workpiece, and the first avoidance through hole 1211 and the second avoidance through hole 1212 are located in the workpiece placement area on the jig plate 1210. The thickness detection component 1400 is provided on the fixed seat 1200 and is located below the first avoidance through hole 1211. The code scanning component 1500 is provided on the fixed seat 1200 and is located below the second avoidance through hole 1212. The thickness detection component 1400 is used to test the thickness of the glass piece to be tested, and the code scanning component 1500 is used to scan the identification code on the glass piece to be tested, and scan the code to identify and record the size, specifications and other information of the product.

[0045] It should be noted that the positioning component 1300, the thickness detection component 1400 and the code scanning component 1500 can be one, two or more, that is, one, two or more workpieces to be measured can be placed on the fixture plate 1210, and the positioning component 1300, the thickness detection component 1400 and the code scanning component 1500 correspond one-to-one to the workpieces to be measured respectively.

[0046] When inspecting the corresponding glass parts, the glass parts to be inspected are first placed on the jig plate 1210. The positioning component 1300 on the jig plate 1210 positions the glass parts to ensure that the position of the glass parts is accurate. Then the thickness detection component 1400 below the first avoidance through hole 1211 performs thickness detection on the glass parts to determine whether the thickness of the glass parts is qualified. At the same time, the scanning component 1500 below the second avoidance through hole 1212 scans the identification code on the glass parts to identify and record the size, specifications and other information of the product, so that the thickness of the glass parts can be detected and scanned quickly and accurately. In addition, the code scanning component 1500 can also identify and determine whether the glass piece to be inspected is placed upside down, so as to ensure subsequent stress testing and other processing of the glass piece. For example, the glass piece to be inspected needs to be placed on the jig plate 1210 with the front side facing up. If the glass piece to be inspected is placed on the jig plate 1210 with the front side facing down, the position of the identification code of the glass piece will change, so that the code scanning component 1500 cannot scan the identification code, thereby determining the front and back of the glass piece to be inspected.

[0047] The thickness detection and code scanning device for glass parts of electronic products of the present application has a thickness detection component 1400 arranged on the fixed base 1200 and located below the first avoidance through-hole 1211, and a code scanning component 1500 arranged on the fixed base 1200 and located below the second avoidance through-hole 1212. The positioning component 1300 can accurately locate the workpiece to be detected. It has a compact and stable structure, occupies a small space, is easy to operate, has high precision and efficiency, is not prone to errors, improves production capacity and product quality, and reduces costs.

[0048] In some embodiments, positioning assembly 1300 includes a plurality of positioning posts 1310, which define a positioning region 1311 for positioning a workpiece. The number and arrangement of positioning posts 1310 are determined based on the size of the workpiece to be inspected. Thus, the workpiece to be inspected is positioned within positioning region 1311 defined by positioning posts 1310, resulting in a simple structure and easy operation.

[0049] In some embodiments, the positioning assembly 1300 also includes: a first driving member 1320 and a second driving member 1330, multiple positioning columns 1310 are divided into two groups of first positioning columns 1312 and two groups of second positioning columns 1313, the two groups of first positioning columns 1312 are respectively located at both ends of the positioning interval 1311, the first driving member 1320 is respectively connected to the two groups of first positioning columns 1312, the two groups of second positioning columns 1313 are respectively located on both sides of the positioning interval 1311, the second driving member 1330 is respectively connected to the two groups of second positioning columns 1313, the first driving member 1320 drives the two groups of first positioning columns 1312 to approach / move away from each other, and the second driving member 1330 drives the two groups of second positioning columns 1313 to approach / move away from each other. The number of positioning posts 1310 in each set of first positioning posts 1312 and the number of positioning posts 1310 in each set of second positioning posts 1313 can be one, two, or more. The two sets of first positioning posts 1312 can be driven by the same first driver 1320 or by two first drivers 1320 respectively. The two sets of second positioning posts 1313 can be driven by the same second driver 1330 or by two second drivers 1330 respectively. The first driver 1320 and the second driver 1330 can be implemented in the form of motors, air cylinders, oil cylinders, electric cylinders, linear modules, etc. Thus, the first driver 1320 drives the two sets of first positioning posts 1312 to move, while the second driver 1330 drives the two sets of second positioning posts 1313 to move. That is, the two sets of first positioning posts 1312 cooperate with the two sets of second positioning posts 1313 to center and clamp the glass pieces in the positioning interval 1311, thereby more accurately positioning the glass pieces on the fixture plate 1210 and achieving higher stability and reliability.

[0050] In some embodiments, a mounting plate 1220 is provided on the fixing base 1200, and the mounting plate 1220 is located below the fixture plate 1210. The first driving member 1320 and the second driving member 1330 are mounted on the mounting plate 1220 and located below the fixture plate 1210. The fixture plate 1210 is provided with a third avoidance through-hole 1213 that cooperates with the movement of each positioning post 1310. The length direction of the third avoidance through-hole 1213 is consistent with the movement direction of the positioning post 1310. This makes the structure more compact and the operation more convenient.

[0051] In some embodiments, each positioning post 1310 is further provided with a protective cover 1314. The protective cover 1314 is typically located at the upper end of the positioning post 1310, where the positioning post 1310 contacts the workpiece. The protective cover 1314 can be made of a flexible material such as rubber, silicone, or foam. Thus, by providing the protective cover 1314 on the positioning post 1310, damage to glass components and the like can be avoided.

[0052] In some embodiments, the two groups of first positioning posts 1312 are driven by the same first driver 1320, and the two groups of second positioning posts 1313 are driven by the same second driver 1330. Thus, the first driver 1320 simultaneously drives the two groups of first positioning posts 1312, and the second driver 1330 simultaneously drives the two groups of second positioning posts 1313, thereby reducing energy consumption.

[0053] Furthermore, each group of first positioning columns 1312 is separately installed on a first connecting seat 1340, and a first guide member 1230 is provided on the mounting plate 1220 to cooperate with each first connecting seat 1340. The first driving member 1320 drives the two groups of first positioning columns 1312 to synchronously reciprocate in opposite directions along the first guide member 1230. Exemplarily, the first drive member 1320 includes: a first motor 1321, a conveyor belt 1322, a driving wheel 1323, and a driven wheel 1324. The driving wheel 1323 is located near one end of the positioning interval 1311, and the driven wheel 1324 is located near the other end of the positioning interval 1311. The first motor 1321 is connected to the driving wheel 1323, and the conveyor belt 1322 connects the driving wheel 1323 and the driven wheel 1324. Two first connecting seats 1340 are respectively connected to the conveyor belt 1322. The first motor 1321 drives the driving wheel 1323 to rotate, so that the conveyor belt 1322 drives the two first connecting seats 1340 to synchronously and reversely reciprocate linearly along the first guide member 1230, that is, the two sets of first positioning posts 1312 move closer to / away from each other. Among them, the first motor 1321 can be a servo motor, a stepper motor, a variable frequency motor, etc., the conveyor belt 1322 can be a synchronous belt, a toothed belt, etc., and the first guide member 1230 is a linear guide. As a result, the structure is simple, the control is convenient, and the precision is higher.

[0054] In some embodiments, the mounting plate 1220 is provided with sensors 1223 corresponding one to each of the first connecting sockets 1340. The sensors 1223 can be photoelectric switches, proximity switches, infrared sensors, etc. Each first connecting socket 1340 is provided with a sensing piece 1341 corresponding to the sensor 1223. Thus, the sensors 1223 cooperate with the sensing pieces 1341 to more accurately control the position of the first connecting sockets 1340, thereby achieving higher positioning accuracy.

[0055] In some embodiments, the mounting plate 1220 is provided with a first connecting plate 1221 and a second connecting plate 1222. A first motor 1321 is mounted on the first connecting plate 1221, and a driven pulley 1324 is mounted on the second connecting plate 1222. The position of the second connecting plate 1222 is adjustable. The first motor 1321 is typically located below the first connecting plate 1221, and the driving pulley 1323 is typically located above the first connecting plate 1221. Thus, by adjusting the position of the second connecting plate 1222, it is convenient to tension the conveyor belt 1322, for example. For example, the second connecting plate 1222 may be provided with an adjustment slot, the direction of which aligns with the direction of movement of the positioning post 1310. A fastener, such as a screw, passes through the adjustment slot to secure the second connecting plate 1222 to the mounting plate 1220. The adjustment slot allows the position of the second connecting plate 1222 to be adjusted.

[0056] Furthermore, the first motor 1321, the driving wheel 1323, and the driven wheel 1324 are all located outside the jig plate 1210. In other words, at least a portion of the first connecting plate 1221 and the second connecting plate 1222 are located outside the jig plate 1210, so that the first motor 1321, the driving wheel 1323, and the driven wheel 1324 are all located outside the jig plate 1210. This reduces the distance between the jig plate 1210 and the mounting plate 1220, reduces the height of the fixing base 1200, and makes installation and maintenance more convenient.

[0057] It should be noted that the second driving member 1330 has the same structure as the first driving member 1320, that is, the connection between the second driving member 1330 and the two sets of second positioning columns 1313 can also adopt the connection method between the first driving member 1320 and the two sets of first positioning columns 1312, which will not be described in detail here. Figure 2 、 Figure 5 As shown, two sets of positioning assemblies 1300 can position and place two workpieces, and the two sets of positioning assemblies 1300 can share a second driving member 1330, which has a simpler, more compact structure and a smaller size.

[0058] In some embodiments, a first base plate 1240 is provided on the fixing base 1200. The first base plate 1240 is located below the mounting plate 1220. The first base plate 1240 and the mounting plate 1220 are connected by a plurality of vertically arranged first support columns 1260. The mounting plate 1220 and the fixture plate 1210 are connected by a plurality of vertically arranged second support columns 1270. The number and arrangement of the first support columns 1260 and the second support columns 1270 are determined according to the specific conditions such as the size of the first base plate 1240, the mounting plate 1220, and the fixture plate 1210. As a result, the structure is simple and installation is convenient.

[0059] In some embodiments, positioning assembly 1300 further includes: multiple suction heads 1350 for holding the workpiece, each of which is positioned within positioning zone 1311. Suction heads 1350 can be vacuum nozzles, suction cups, or the like, and the number and arrangement of suction heads 1350 depend on the size of the workpiece to be inspected. Thus, the workpiece to be inspected is positioned within positioning zone 1311, while multiple suction heads 1350 within positioning zone 1311 hold the workpiece securely, ensuring a more stable position within positioning zone 1311.

[0060] Furthermore, a groove for accommodating each suction head 1350 is provided on the jig plate 1210. As a result, the structure is more compact and stable. In addition, the top of the suction head 1350 can be flush with the upper surface of the jig plate 1210, and the top of the suction head 1350 can also be slightly higher than the upper surface of the jig plate 1210 to avoid direct contact between the glass piece to be tested and the upper surface of the jig plate 1210, which is safer and more reliable. In addition, the suction head 1350 can be first installed on the connecting block, and then the connecting block can be placed as a whole in the groove on the jig plate 1210, which makes operation more convenient.

[0061] In some embodiments, thickness detection assembly 1400 includes a first bracket 1410 mounted on first base plate 1240 of mounting base 1200. A laser thickness gauge 1420 and a first adjustment mechanism 1430 are mounted on first bracket 1410. First adjustment mechanism 1430 is used to adjust the height of laser thickness gauge 1420. First adjustment mechanism 1430 can utilize a linear module, pneumatic cylinder, hydraulic cylinder, electric cylinder, manual linear slide, jackscrew, or the like. Thus, thickness detection assembly 1400 utilizes laser thickness gauge 1420, and first adjustment mechanism 1430 can also adjust the height of laser thickness gauge 1420, resulting in convenient operation and high detection accuracy.

[0062] In some embodiments, the code scanning component 1500 includes: a second bracket 1510 and a second base plate 1540, the second base plate 1540 is installed on the first base plate 1240 of the fixed base 1200, the second bracket 1510 is installed on the second base plate 1540, and the second bracket 1510 is provided with a code scanner 1520 and a second adjustment mechanism 1530. The second adjustment mechanism 1530 is used to adjust the height of the code scanner 1520. The second base plate 1540 is also provided with a third adjustment mechanism 1550 for adjusting the horizontal position of the second bracket 1510, and the fixed base 1200 is provided with a fourth adjustment mechanism 1250 for adjusting the horizontal position of the second base plate 1540. Among them, the code scanner 1520 can be a code scanner gun, a camera, etc., the second adjustment mechanism 1530, the third adjustment mechanism 1550 and the fourth adjustment mechanism 1250 can be a linear module, a pneumatic cylinder, an oil cylinder, an electric cylinder, a manual linear slide, a top screw, etc. The third adjustment mechanism 1550 can adjust the horizontal position of the second bracket 1510 laterally, and the fourth adjustment mechanism 1250 can adjust the horizontal position of the second base plate 1540 longitudinally. Thus, through the second adjustment mechanism 1530, the third adjustment mechanism 1550 and the fourth adjustment mechanism 1250, the height position and the horizontal position of the code scanner 1520 can be adjusted, the operation is convenient, and the detection accuracy is high. In addition, the code scanning component 1500 can also include a light source, etc. The light source can be a ring light source or other suitable light source, etc., so as to ensure a good code scanning environment and improve the code scanning accuracy.

[0063] In some embodiments, the bottom of the rack 1100 is equipped with multiple adjustable feet and / or casters. This makes operation more convenient and flexible, facilitating leveling and moving the equipment. Furthermore, the rack 1100 may also be equipped with an upper housing, housing all the corresponding mechanisms. The upper housing may also be equipped with a fan filter unit, safety warning lights, safety gratings, etc., for greater safety and reliability.

[0064] Based on the above-mentioned embodiments of the present disclosure, in the absence of explicit negation or conflict, the technical features of one embodiment may be beneficially combined with one or more other embodiments.

[0065] The above descriptions are merely some embodiments of the present application and are intended to illustrate the technical solution of the present application, not to limit it. It should be understood that those skilled in the art may make improvements or substitutions based on the above description without departing from the inventive concept of the present application, and all such improvements and substitutions shall fall within the scope of protection of the appended claims of the present application. In such cases, all details may be replaced with equivalent elements, and the materials, shapes, and dimensions may be arbitrary.

Claims

1. A device for detecting the thickness of glass parts of electronic products and scanning barcodes, characterized in that: include: A fixing seat, wherein the fixing seat is provided with a jig plate for placing a workpiece, the jig plate is provided with a positioning assembly, a first avoidance through hole and a second avoidance through hole, the positioning assembly is used to position the workpiece, and the first avoidance through hole and the second avoidance through hole are located in a workpiece placement area on the jig plate; a thickness detection component, the thickness detection component being disposed on the fixing seat and located below the first avoidance through hole; A code scanning component, the code scanning component is arranged on the fixing seat and is located below the second avoidance through hole; The positioning component includes: A plurality of positioning columns, wherein the plurality of positioning columns form a positioning area for positioning a workpiece; a first driving member and a second driving member, wherein the plurality of positioning posts are divided into two groups of first positioning posts and two groups of second positioning posts, the two groups of first positioning posts are respectively located at both ends of the positioning interval, and the two groups of second positioning posts are respectively located on both sides of the positioning interval, the first driving member drives the two groups of first positioning posts to move closer to / away from each other, and the second driving member drives the two groups of second positioning posts to move closer to / away from each other; The fixing seat is provided with a mounting plate, the mounting plate is located below the jig plate, the first driving member and the second driving member are mounted on the mounting plate and are located below the jig plate, the jig plate is provided with a third avoidance through hole that cooperates with the movement of each positioning post, and each positioning post is also provided with a protective cover; The two groups of the first positioning columns are driven by the same first driving member. Each group of the first positioning columns is separately mounted on a first connecting seat. The mounting plate is provided with a first guide member that cooperates with each first connecting seat. The first driving member includes: A first motor, a conveyor belt, a driving wheel and a driven wheel, the driving wheel is close to one end of the positioning interval, the driven wheel is close to the other end of the positioning interval, the conveyor belt connects the driving wheel and the driven wheel, the two first connecting seats are respectively connected to the conveyor belt, the first motor drives the driving wheel to rotate so that the conveyor belt drives the two first connecting seats to synchronously reciprocate in opposite directions along the first guide member.

2. The device for detecting thickness and scanning barcodes of glass parts of electronic products according to claim 1, characterized in that: The first guide member is a linear guide rail, and the mounting plate is provided with a first connecting plate, a second connecting plate and sensors corresponding to the first connecting seats one by one, and each first connecting seat is provided with an induction sheet corresponding to the sensor, the first motor is mounted on the first connecting plate, and the driven wheel is mounted on the second connecting plate. The position of the second connecting plate can be adjusted, and the first motor, the driving wheel and the driven wheel are all located outside the jig plate.

3. The device for detecting thickness and scanning barcodes of glass parts of electronic products according to claim 2, characterized in that: The two groups of second positioning columns are driven by the same second driving member, and the second driving member has the same structure as the first driving member. The fixed seat is set on the frame, and a first base plate is set on the fixed seat. The first base plate is located below the mounting plate. The first base plate is connected to the mounting plate through a plurality of vertically arranged first support columns, and the mounting plate is connected to the jig plate through a plurality of vertically arranged second support columns.

4. The device for detecting thickness and scanning barcodes of glass parts of electronic products according to any one of claims 1 to 3, characterized in that: The positioning component also includes: A plurality of suction heads are used to suck the workpiece, each of the suction heads is located in the positioning interval, and a groove body for accommodating each of the suction heads is provided on the fixture plate.

5. The device for detecting thickness and scanning barcodes of glass parts of electronic products according to claim 1, characterized in that: The thickness detection component includes: A first bracket is mounted on the fixing seat. A laser thickness gauge and a first adjustment mechanism are provided on the first bracket. The first adjustment mechanism is used to adjust the height of the laser thickness gauge.

6. The device for detecting thickness and scanning barcodes of glass parts of electronic products according to claim 1, characterized in that: The code scanning component includes: A second bracket, wherein a barcode scanner and a second adjustment mechanism are provided on the second bracket, and the second adjustment mechanism is used to adjust the height of the barcode scanner; The second base plate is installed on the fixed seat, the second bracket is installed on the second base plate, and the second base plate is also provided with a third adjustment mechanism for adjusting the horizontal position of the second bracket, and the fixed seat is provided with a fourth adjustment mechanism for adjusting the horizontal position of the second base plate.

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