Visual inspection and transmission system for BG glass

Abstract

The utility model relates to the technical field of BG glass detection, in particular to a visual detection and transmission system for BG glass. A visual detection and transmission system for BG glass comprises a feeding mechanism, a detection and transmission mechanism and a discharging mechanism, the feeding mechanism is provided with a feeding platform, and the feeding platform is sequentially provided with a feeding roller carrier and a material distribution assembly; the detection transmission structure comprises a transmission platform and a transmission assembly located on the transmission platform. The transmission assembly is provided with a plurality of transmission units arranged side by side in the length direction of the transmission platform. The discharging mechanism comprises a discharging frame, a belt conveying assembly for storing the trays is arranged at the bottom of the discharging frame, a lifting assembly for lifting the trays is arranged on the side wall of the discharging frame, and a carrying assembly for moving the trays in the horizontal direction is arranged at the top of the discharging frame. According to the utility model, the manual reinspection time can be reduced on a large scale, and the feeding rate is improved; and the secondary pollution rate of the product is greatly reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of BG glass detection, in particular to a visual detection and transmission system for BG glass. Background Art

[0002] In the smartphone industry, back glass (BG) is the glass panel on the back of the phone. With the popularity of 5G technology and wireless charging, the back panel of mobile phones tends to use non-metallic materials such as glass to avoid signal shielding and improve charging efficiency.

[0003] The existing BG glass visual inspection system uses a belt roller transmission mechanism, which is extremely prone to damage and contamination of the ink surface of the BG glass. Due to the need to accommodate different product sizes, it is difficult to fully inspect all product surfaces, resulting in low work efficiency and high labor costs. Furthermore, when unloading BG glass after visual inspection, a robot directly places good products into a good product tray and bad products into a bad product tray. The two trays are then transported to the unloading position via their respective conveyor belts and then manually unloaded. This means that every time a tray is transported to the unloading position, manual unloading is required, requiring the operator to remain at the unloading position for a long time, which is time-consuming and labor-intensive. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the deficiencies in the prior art and provide a visual detection and transmission system for BG glass.

[0005] The technical solution adopted by the present invention to solve the technical problem is: a visual detection and transmission system for BG glass, comprising:

[0006] A feeding mechanism, which has a feeding platform, on which a feeding roller frame and a material dividing assembly are sequentially arranged;

[0007] A detection transmission mechanism includes a transmission platform and a transmission assembly located on the transmission platform. The transmission assembly has a plurality of transmission units arranged side by side along the length of the transmission platform. Each transmission unit includes two roller support mechanisms arranged at a certain distance, a transmission belt, and a leveling and tensioning mechanism. The transmission belt is a round belt that is sleeved on the support rollers of the two roller support mechanisms, and at least one leveling and tensioning mechanism is provided between the two support rollers to level and tension the transmission belt.

[0008] The unloading mechanism includes a unloading rack, a belt transmission assembly for storing the material tray is arranged at the bottom of the unloading rack, a lifting assembly for lifting the material tray is arranged on the side wall of the unloading rack, and a conveying assembly for moving the material tray horizontally is arranged on the top of the unloading rack.

[0009] Furthermore, the material dividing assembly includes a first linear module, a second linear module and two material dividing racks, and the two material dividing racks are respectively installed on the sliders of the first linear module and the second linear module.

[0010] Furthermore, the roller support mechanism includes a support seat, which is provided with a U-shaped groove and forms two support arms. The support roller is installed on the support arm through a high-precision bearing, and a driven helical gear is installed on the support roller located between the two support arms.

[0011] Furthermore, the leveling and tensioning mechanism has two sets of leveling and tensioning components, and the leveling and tensioning components include a support, a cylinder, a guide rail and a spring. The guide rail is vertically installed on the upper part of the support, and a slider is provided on the guide rail that slides up and down along it. The cylinder is connected to the slider, and the end of the push rod of the cylinder is connected to the upper plate of the support. A spring is connected between the cylinder and the upper plate, and rollers that press up or down the transmission belt are movably installed at both ends of the top of the cylinder.

[0012] Furthermore, a transmission mechanism for driving the support roller to rotate is connected between the two roller support mechanisms, and the transmission mechanism includes a transmission shaft, a driving helical gear wheel, a support frame and a synchronous belt assembly. The support frame is arranged between the two support seats, and the transmission shaft passes through the support frame. Driving helical gears meshing with the driven helical gears are installed at both ends of the transmission shaft. The synchronous belt assembly includes a driving gear, a driven gear and a toothed belt, and the driven gear is installed on the transmission shaft.

[0013] Furthermore, a rotating mechanism is provided on one side of the rear section of the transmission assembly on the transmission platform, and the rotating mechanism includes a mounting base, a manual X-axis adjustment assembly, a stand, a lifting cylinder, an L-shaped connecting frame, a rotating cylinder, a Y-axis adjustment assembly and two positioning frames. The manual X-axis adjustment assembly is fixed on the mounting base, and has a handwheel, a screw, a nut and a guide rod. The nut is sleeved on the guide rod and the screw, one end of the screw is connected to the handwheel, the stand is connected to the nut, and a lifting cylinder is installed on the upper part of the stand, and the output end of the lifting cylinder Connect an L-shaped connecting frame, a rotating cylinder is installed on the bottom surface of the L-shaped connecting frame, the output end of the rotating cylinder is connected to a transition plate, a Y-axis adjustment assembly is installed on the transition plate, the Y-axis adjustment assembly includes a bidirectional slide cylinder arranged in the Y-axis direction, the bidirectional slide cylinder is installed at the bottom of the transition plate, its two output ends are connected to two positioning frames, the two ends of the two positioning frames are connected to clamping rods, a guide rail mounting plate is connected to the transition plate, the bottom of the guide rail mounting plate is connected to the guide rail, and the guide rail is provided with two sliders connected to the two positioning frames.

[0014] Furthermore, the conveying assembly includes a support frame, a linear module and a support guide rail. The linear module and the support guide rail are arranged in parallel. One end of the support frame is connected to the slider of the linear module, and the other end of the support frame is connected to the slider of the support guide rail. First cylinders are relatively arranged on the frame at both ends of the support frame, and the output end of the first cylinder is connected to the limiting part of the limiting material tray.

[0015] Furthermore, the lifting assembly includes a mounting plate, a pair of slide rails, a first motor, a screw rod and a clamping frame. The pair of slide rails are fixed at the edges of both sides of the mounting plate. The screw rod is vertically installed in the middle position of the mounting plate. A screw rod nut is sleeved on the screw rod. The screw rod nut is connected to the clamping frame, and the clamping frame is connected to the sliders of the two slide rails.

[0016] Furthermore, the belt transmission assembly includes a base plate and roller frame 1 and roller frame 2 installed on the base plate, with a certain gap between roller frame 1 and roller frame 2, and a vertically arranged fourth cylinder is installed on the base plate corresponding to the gap, an active roller is provided on roller frame 1, and a second driven roller and a third driven roller are provided on roller frame 2.

[0017] Furthermore, the belt transmission assembly also includes a second motor, a driving pulley, a synchronous belt and a driven pulley. The second motor is installed at one end of the base plate, and its output end is connected to the driving pulley. The driven pulley is installed on the driving roller, and the synchronous belt is sleeved on the outer rings of the driving pulley and the driven pulley.

[0018] The beneficial effects of the utility model are:

[0019] The utility model has reasonable design and simple operation. After the product reaches the loading platform, it is transported by the loading roller frame and blocked and regulated by the cylinder. The splitting component is divided into two and one, and then transported to the detection and transmission mechanism through the linear module. The loading speed is fast and the positioning is accurate.

[0020] The transmission belt of the inspection transmission mechanism is a round belt made of polyurethane. It will not damage the product or drop chips during transportation, is easy to replace, and can achieve full inspection of all product surfaces. The round belt is supported by a single-sided support roller structure, and combined with high-precision bearings, it ensures stable operation and is not prone to vibration. A leveling and tensioning mechanism is set to tighten the transmission belt and adjust its flatness to ensure continuous and stable product transmission. A limit mechanism is installed near the transmission end of the transmission unit, and the limit rod on the limit mechanism can be adjusted to meet the transmission needs of products of different sizes.

[0021] When unloading, the empty tray is sent to the tray working position through the belt transmission component, and the lifting component is used to lift the tray. After lifting it to the working position, the transport component separates the tray to collect the material until it is full. The transport component transports the full tray to the unloading working position for lifting and stepping on the tray. After the number of trays reaches a certain level, the belt transmission component at the unloading position is used to unload the material; this saves labor time, reduces costs, and increases the unloading speed. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0023] Figure 1 It is a structural diagram of the present utility model.

[0024] Figure 2 It is a structural diagram of the transmission component in the utility model.

[0025] Figure 3 yes Figure 2 Schematic diagram of the transmission unit.

[0026] Figure 4 yes Figure 3 Schematic diagram of the structure of the middle roller support mechanism.

[0027] Figure 5 yes Figure 3 Schematic diagram of the structure of the center leveling tensioning mechanism.

[0028] Figure 6 yes Figure 3 Schematic diagram of the structure of the middle limit mechanism.

[0029] Figure 7 yes Figure 2 Schematic diagram of the structure of the rotating mechanism.

[0030] Figure 8 It is a structural schematic diagram of the belt transmission component in the utility model.

[0031] Figure 9 It is a structural diagram of the lifting component in the utility model.

[0032] Figure 10 It is a structural diagram of the handling component in the utility model.

[0033] In the picture:

[0034] 1. Loading mechanism; 11. Loading platform; 12. Loading roller frame; 13. Material distribution assembly; 131. First linear module; 132. Second linear module; 133. Material distribution frame;

[0035] 2. Detection transmission mechanism; 21. Transmission platform; 22. Transmission assembly; 221. Roller support mechanism; 220. Transmission unit; 2211. Support roller; 22111. Annular limit groove; 2212. Support seat; 22121. U-shaped groove; 22122. Support arm; 2213. High-precision bearing; 2214. Driven helical gear; 222. Transmission belt; 223. Leveling and tensioning mechanism; 2231. Support; 22311 , upper plate; 2232, cylinder; 2233, guide rail; 2234, spring; 2235, slider; 2236, roller; 224, transmission mechanism; 2241, transmission shaft; 2242, driving helical gear wheel; 2243, support frame; 2244, synchronous belt assembly; 225, driving member; 226, limiting mechanism; 2261, linear module; 2262, slider 1; 2263, limiting rod; 22631, cylindrical elastic member;

[0036] 23. Rotating mechanism; 231. Mounting base; 232. Stand; 233. Lifting cylinder; 234. L-shaped connecting frame; 235. Rotating cylinder; 236. Positioning frame; 237. Handwheel; 238. Screw; 239. Nut; 2310. Guide rod; 2311. Transition plate; 2312. Bidirectional slide cylinder; 2313. Clamping rod;

[0037] 3. Unloading mechanism; 31. Belt transmission assembly; 311. Bottom plate; 312. Roller frame 1; 3121. Active roller; 313. Roller frame 2; 3131. Second driven roller; 3132. Third driven roller; 314. Second motor; 315. Active pulley; 316. Synchronous belt; 317. Driven pulley; 318. Gear; 319. Tensioner; 3110. Toothed belt; 3111. Fourth cylinder;

[0038] 32. Lifting assembly; 321. Mounting plate; 322. Slide rail; 323. First motor; 324. Screw rod; 325. Clamping frame; 3251. Connecting plate; 3252. Clamping arm;

[0039] 33. Transport assembly; 331. Support frame; 332. Linear module; 333. Support guide rail; 334. First cylinder; 335. Limiting member; 3351. Support plate; 3352. Support arm; 3353. Limiting block; 336. Second cylinder; 337. Third cylinder; 338. First stop block; 339. Second stop block; 3311. Guide frame; 300. Unloading rack. DETAILED DESCRIPTION

[0040] The present invention will now be described in further detail with reference to the accompanying drawings, which are simplified schematic diagrams that illustrate the basic structure of the present invention in a schematic manner.

[0041] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, features defined as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0042] In the description of this utility model, 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 can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0043] like Figure 1 As shown, a visual inspection and transmission system for BG glass includes a loading mechanism 1, a detection and transmission mechanism 2, and a unloading mechanism 3. The loading mechanism 1 has a loading platform 11, and a loading roller frame 12 and a material dividing assembly 13 are sequentially provided on the loading platform 11; Figure 2 As shown, the detection transmission structure 2 includes a transmission platform 21 and a transmission component 22 located on the transmission platform 21. The transmission component 22 has a plurality of transmission units 220 arranged side by side along the length direction of the transmission platform 21. Figure 3 As shown, each transmission unit 220 includes two roller support mechanisms 221, a transmission belt 222 and a leveling and tensioning mechanism 223 arranged at a certain distance apart. The transmission belt 221 is a round belt, which is sleeved on the support rollers 2211 of the two roller support mechanisms 221, and at least one leveling and tensioning mechanism 223 for leveling and tensioning the transmission belt 222 is arranged between the two support rollers 2211; the unloading mechanism 3 includes a unloading rack 300, a belt transmission component 31 for storing the material tray is arranged at the bottom of the unloading rack 300, a lifting component 32 for lifting the material tray is arranged on the side wall of the unloading rack 300, and a conveying component 33 for moving the material tray horizontally is provided at the top of the unloading rack 300.

[0044] Among them, a blocking cylinder (not shown in the figure) is provided below the end of the feeding roller frame 12 (4 flow channels) of the feeding mechanism 1 to block and regularize the products arriving at the end of the feeding roller frame 12. The material dividing assembly 13 includes a first linear module 131, a second linear module 132 and two material dividing racks 133 (2 flow channels), and the two material dividing racks 133 are respectively installed on the sliders of the first linear module 131 and the second linear module 132. While regularizing, the first linear module 131 and the second linear module 132 drive the two material dividing racks 133 to move toward the feeding roller frame 12, receive the products on the material dividing racks 133, and then move to the feeding end of the transmission assembly 22. The products on the two flow channels of the material dividing rack 133 enter the transmission assembly 22 in sequence, and the first linear module 131 and the second linear module 132 drive the two material dividing racks 133 to receive the materials again.

[0045] like Figure 3 As shown, a transmission mechanism 224 is connected between the two roller support mechanisms 221 to drive the support rollers 2211. The transmission mechanism 224 is connected to a driving member 225. Based on extensive experiments, it was ultimately determined that the transmission belt 222 is made of polyurethane, which has a certain degree of elasticity and excellent wear resistance, does not damage the product, and does not shed chips. In addition, the transmission belt 222 is a round belt, which has a more stable structure.

[0046] like Figure 4 As shown, the roller support mechanism 221 includes a support base 2212 with a U-shaped groove 22121 formed into two support arms 22122. A support roller 2211 is mounted on the support arms 22122 via a high-precision bearing 2213. A driven helical gear 2214 is mounted on the support roller 2211 between the two support arms 22122. A plurality of symmetrically arranged annular limiting grooves 22111 are symmetrically arranged at the overhanging ends of the support roller 2211. Generally, at least two transmission belts 222 are required to support product transport. The symmetrically arranged annular limiting grooves 2211 allow the distance between the two transmission belts 222 to be adjusted according to product size to accommodate varying product dimensions.

[0047] Combine Figure 3 The transmission mechanism 224 includes a transmission shaft 2241, a driving helical gear 2242, a support frame 2243, and a synchronous belt assembly 2244. The support frame 2243 is disposed between the two support seats 2212. The transmission shaft 2241 is disposed through the support frame 2243. Driving helical gears 2242 are mounted at both ends of the transmission shaft 2241 and mesh with the driven helical gears 2214. The synchronous belt assembly 2244 includes a driving gear, a driven gear, and a toothed belt. The driven gear is mounted on the transmission shaft 2241. In this embodiment, the driving member 225 is a servo motor, the output end of which is connected to the driving gear. The toothed belt is looped around the outer circumference of the driving gear and the driven gear. Figure 3In the figure, the roller support mechanisms 221 of two adjacent transmission units 2210 are arranged in a cover shell. Except that the driving bevel gear wheels 2242 are set at both ends of the transmission shaft 2241 of the transmission unit 2210 closest to the loading point, the rest are only set at one end of the transmission shaft 2241, and the transmission unit 2210 located in the middle is shorter.

[0048] like Figure 5 As shown, the leveling and tensioning mechanism 223 comprises two sets of leveling and tensioning components, comprising a support 2231, a cylinder 2232, a guide rail 2233, and a spring 2234. The guide rail 2233 is vertically mounted on the upper portion of the support 2231. A slider 2235 is provided on the guide rail 2233, which slides up and down along the guide rail. The cylinder 2232 is connected to the slider 2235. The end of the push rod of the cylinder 2232 is connected to the upper plate 22311 of the support 2231. A spring 2234 is connected between the cylinder 2232 and the upper plate 22311. Rollers 2236 are movably mounted at both ends of the top of the cylinder 2232 to press the transmission belt upward or downward. Of the two sets of leveling and tensioning components, one set is used to press the transmission belt 222 upward, while the other set is used to press the transmission belt 222 downward, ensuring that the transmission belt 222 is tensioned and adjusted for flatness at both ends. Preferably, the roller 2236 is also provided with an annular groove adapted to the transmission belt 222 .

[0049] like Figure 6 As shown, the transmission unit 210 is equipped with a limiting mechanism 226 near the transmission end. The limiting mechanism 226 comprises a linear module 2261, two sliders 2262 that move toward each other, and a limiting rod 2263 located on the slider 2262. The upper end of the limiting rod 2263 is provided with a cylindrical elastic member 22631. After adjusting the distance between the two transmission belts 222 according to different product sizes, the linear module 2261 is activated, driving the two sliders 2262 to move and adjusting the distance between the limiting rods 2263 on the sliders 2262. The cylindrical elastic member 22631 prevents rigid contact with the transmission belt 222.

[0050] Specific work flow: When the product is about to be transferred from the loading part to the first transmission unit 210, the servo motor starts, driving the driving gear 22441 to rotate, and drives the driven gear 22442 to rotate through the toothed belt 22443, so that the transmission shaft 2241 rotates, the driving bevel gear wheel 2242 rotates, and drives the driven bevel gear 2214 to rotate, and then the support roller 2211 rotates, driving the transmission belt 222 to rotate. After the product reaches the transmission unit 210, it moves toward the unloading part along with the transmission belt 222; a visual inspection camera is set on the transmission platform 21, which can take pictures of the top and bottom of the product.

[0051] When the size of the product being transmitted changes, the transmission belt 222 is moved to the outer or inner annular limit groove 2211, and the distance between the two transmission belts 222 is adjusted to adapt to the size of the product to be inspected. At the same time, the linear module 2261 is actuated to drive the two sliders 2262 to move, and the distance between the upper limit rods 2263 on the two sliders 2262 is also adjusted.

[0052] like Figure 7 As shown, after the visual inspection is completed, the product needs to be rotated and then enter the unloading mechanism 3. Therefore, a rotating mechanism 23 is provided on one side of the rear section of the transmission component 22 on the transmission platform 21. The rotating mechanism 23 includes a mounting base 231, a manual X-axis adjustment component, a stand 232, a lifting cylinder 233, an L-shaped connecting frame 234, a rotating cylinder 235, a Y-axis adjustment component and two positioning frames 236. The manual X-axis adjustment component is fixed on the mounting base 231, and has a handwheel 237, a screw 238, a nut 239 and a guide rod 2310. The nut 239 is mounted on the guide rod 2310 and the screw 238. One end of the screw 238 is connected to the handwheel 237, the stand 232 is connected to the nut 239, and the stand A lifting cylinder 233 is installed on the upper part of 232, and the output end of the lifting cylinder 233 is connected to the L-shaped connecting frame 234. A rotating cylinder 235 is installed on the bottom of the L-shaped connecting frame 234, and the output end of the rotating cylinder 235 is connected to the transition plate 2311. A Y-axis adjustment assembly is installed on the transition plate 2311. The Y-axis adjustment assembly includes a bidirectional slide cylinder 2312 arranged in the Y-axis direction. The bidirectional slide cylinder 2312 is installed at the bottom of the transition plate 2311, and its two output ends are connected to two positioning frames 236. The two ends of the two positioning frames 236 are connected to clamping rods 2313. A guide rail mounting plate is connected to the transition plate 2311, and the bottom of the guide rail mounting plate is connected to the guide rail. The guide rail is provided with two sliders connected to the two positioning frames.

[0053] The manual X-axis adjustment assembly can adjust the position of the rotating mechanism 23 in the X-axis direction to adapt to products of different sizes. When the product reaches the bottom of the rotating mechanism 23, the lifting cylinder 233 is started, driving the L-shaped connecting frame 234, the rotating cylinder 235, the transition plate 2311, and the Y-axis adjustment assembly to move downward. The bidirectional slide cylinder 2312 drives the two positioning frames 236 to move outward so that the clamping rod 2314 is located on both sides of the product. The bidirectional slide cylinder 2312 drives the two positioning frames 236 to move inward and clamp the product through the clamping rod 2314. The lifting cylinder 233 lifts the product, and the rotating cylinder 235 drives the product to rotate 90°. The lifting cylinder 233 moves the product downward, and the bidirectional slide cylinder 2312 drives the two positioning frames 236 to move outward. The clamping rod 2314 releases the product, and the product falls back onto the transmission belt 221.

[0054] like Figure 8As shown, the belt transmission assembly 31 includes a base plate 311 and a roller frame 1 312 and a roller frame 2 313 mounted on the base plate 311. A gap is formed between roller frame 1 312 and roller frame 2 313. A fourth cylinder 3111 is vertically mounted on the base plate 311 corresponding to the gap. Roller frame 1 312 is provided with a driving roller 3121, while roller frame 2 313 is provided with a second driven roller 3131 and a third driven roller 3132. The belt transmission assembly 31 also includes a second motor 314, a driving pulley 315, a synchronous belt 316, and a driven pulley 317. The second motor 314 is mounted at one end of the base plate 311, with its output end connected to the driving pulley 315. The driven pulley 317 is mounted on the driving roller 3121. The synchronous belt 316 is sleeved around the outer rings of the driving pulley 315 and the driven pulley 317. Specifically, gears 318 are installed at both ends of the active roller 3121, the second driven roller 3131, and the third driven roller 3132, as well as on both sides of the roller frame 1 312 near the roller frame 2 313. Gears 318 are installed on the roller frame 1 312 below the gears 318 at both ends of the active roller 3121 and on the roller frame 2 313 below the gears 318 at both ends of the third driven roller 3132. Tensioning pulleys 319 are installed on the roller frame 1 312 below the gears 318 at both sides of the roller frame 2 313 and on the roller frame 2 313 below the gears 318 at both ends of the second driven roller 3131. A toothed belt 3110 is provided on both sides of the roller frame 1 312 and the roller frame 2 313, which passes around the side gears 318 and the tensioning pulley 319.

[0055] The length of roller frame 1 312 is more than twice that of roller frame 2 313. Two stacks of empty trays can be placed on roller frame 2 313, and one stack of empty trays can be placed on roller frame 313. During operation, the second motor 314 is activated, driving the driving pulley 315, which in turn drives the driven pulley 317 via the synchronous belt 316, causing the driving roller 3121 to rotate. The gears 318 at both ends of the driving roller 3121 rotate, which in turn drives the first, second, and third driven rollers 3122, 3131, and 3132 via the toothed belt 3110, causing the stack of empty trays to move toward the driving roller 3121. The middle stack of empty trays is used first, slowly lifted upward by the fourth cylinder 3111. Once this stack is used, the second motor 314 reverses, transferring the stack of empty trays closest to the driving roller 3121 to the middle position. Finally, the stack of empty trays on roller frame 2 313 is used.

[0056] like Figure 9As shown, the lifting assembly 32 includes a mounting plate 321, a pair of slide rails 322, a first motor 323, a screw 324, and a clamping frame 325. The pair of slide rails 322 are fixed to the edges of the mounting plate 321. The screw 324 is vertically mounted in the middle of the mounting plate 321. The screw nut is mounted on the screw 324, and the screw nut is connected to the clamping frame 325. The clamping frame 325 is connected to the sliders of the two slide rails 322. Specifically, the clamping frame 325 includes a connecting plate 3251 and clamping arms 3252 connected to both ends of the connecting plate 3251.

[0057] During specific use, the first motor 323 rotates, driving the screw rod 324 to rotate, and the screw rod nut moves up and down along the screw rod 324, driving the clamping frame 325 to move up and down along the slide rail 322, and the clamping arm 3252 drives the empty material tray to rise and fall.

[0058] like Figure 10 As shown, the transport assembly 33 includes a support frame 331, a linear module 332, and a support rail 333. The linear module 332 and the support rail 333 are arranged in parallel. One end of the support frame 331 is connected to the slider of the linear module 332, and the other end of the support frame 331 is connected to the slider of the support rail 333. First cylinders 334 are disposed on the two end frames of the support frame 331. The output end of the first cylinder 334 is connected to a limit member 335 that limits the position of the material tray. Specifically, the limit member 335 includes a support plate 3351, which has support arms 3352 extending to both sides. Limit blocks 3353 are disposed on the outer side of the support plate 3351 and the outer sides of the ends of the two support arms 3352. The limit blocks 3353 are stepped structures consisting of two steps. A second cylinder 336 and a third cylinder 337 are mounted on the ends of the two side frames of the support frame 331, respectively, perpendicular to the first cylinder 334. The output end of the second cylinder 336 is connected to the first stopper 338, and the output end of the third cylinder 337 is connected to the second stopper 339. Guide frames 3311 are mounted on the ends of the two side frames of the support frame 331, through which the first and second stoppers 338, 339 pass.

[0059] During specific use, the linear module 332 drives the support frame 331 to move to the required position. At this time, the full tray is lifted to the bottom of the position by the lifting assembly 32. When it is lifted up to the height of the support frame 331, the first cylinder 334, the second cylinder 336 and the third cylinder 337 act simultaneously to clamp the tray, and the linear module 332 drives the support frame 331 clamping the tray to move downward.

[0060] Specific working process: the empty tray is sent to the tray working position through the belt transmission component 31, and the lifting component 32 is used to lift the tray. After it is lifted to the working position, the conveying component 33 separates the tray to collect the material until the tray is full. The conveying component 33 transports the full tray to the unloading working position for lifting and stamping. After the number of trays reaches a certain number, the belt transmission component 31 at the unloading position is used to unload the material.

[0061] The above description only describes the specific implementation methods of the utility model. Various examples do not limit the essential content of the utility model. Ordinary technicians in the relevant technical field can make modifications or deformations to the specific implementation methods described above after reading the description without departing from the essence and scope of the utility model.

Claims

1. A visual inspection and transmission system for BG glass, characterized in that: include: A feeding mechanism (1), the feeding mechanism (1) having a feeding platform (11), on which a feeding roller frame (12) and a material dividing assembly (13) are sequentially arranged; A detection transmission mechanism (2) includes a transmission platform (21) and a transmission assembly (22) located on the transmission platform (21); the transmission assembly (22) includes a plurality of transmission units (220) arranged side by side along the length direction of the transmission platform (21); each transmission unit (220) includes two roller support mechanisms (221) arranged at a certain distance, a transmission belt (222) and a leveling and tensioning mechanism (223); the transmission belt (222) is a round belt, which is sleeved on the support rollers (2211) of the two roller support mechanisms (221); and at least one leveling and tensioning mechanism (223) for leveling and tensioning the transmission belt (222) is provided between the two support rollers (2211); A material unloading mechanism (3) includes a material unloading frame (300), a belt transmission assembly (31) for storing material trays is provided at the bottom of the material unloading frame (300), a lifting assembly (32) for lifting the material trays is provided on the side wall of the material unloading frame (300), and a conveying assembly (33) for moving the material trays in a horizontal direction is provided at the top of the material unloading frame (300).

2. The visual inspection and transmission system for BG glass according to claim 1, characterized in that: The material distribution assembly (13) comprises a first linear module (131), a second linear module (132) and two material distribution racks (133), and the two material distribution racks (133) are respectively mounted on the sliders of the first linear module (131) and the second linear module (132).

3. The visual inspection and transmission system for BG glass according to claim 1, characterized in that: The roller support mechanism (221) comprises a support seat (2212), the support seat (2212) is provided with a U-shaped groove (22121) and forms two support arms (22122), the support roller (2211) is mounted on the support arms (22122) via high-precision bearings (2213), and a driven helical gear (2214) is mounted on the support roller (2211) located between the two support arms (22122).

4. The visual inspection and transmission system for BG glass according to claim 1, characterized in that: The leveling and tensioning mechanism (223) has two sets of leveling and tensioning components, which include a support (2231), a cylinder (2232), a guide rail (2233) and a spring (2234). The guide rail (2233) is vertically installed on the upper part of the support (2231). A slider (2235) is provided on the guide rail (2233) and slides up and down along the guide rail. The cylinder (2232) is connected to the slider (2235). The end of the push rod of the cylinder (2232) is connected to the upper plate (22311) of the support (2231). A spring (2234) is connected between the cylinder (2232) and the upper plate (22311). Rollers (2236) for pressing up or down the transmission belt (222) are movably installed at both ends of the top of the cylinder (2232).

5. The visual inspection and transmission system for BG glass according to claim 1, characterized in that: A transmission mechanism (224) for driving the support roller (2211) to rotate is connected between the two roller support mechanisms (221). The transmission mechanism (224) comprises a transmission shaft (2241), a driving bevel gear (2242), a support frame (2243) and a synchronous belt assembly (2244). The support frame (2243) is arranged between the two support seats (2212). The transmission shaft (2241) passes through the support frame (2243). Driving bevel gears (2242) meshing with driven bevel gears (2214) are installed at both ends of the transmission shaft (2241). The synchronous belt assembly (2244) comprises a driving gear, a driven gear and a toothed belt. The driven gear is installed on the transmission shaft (2241).

6. The visual inspection and transmission system for BG glass according to claim 1, characterized in that: A rotating mechanism (23) is provided on one side of the rear section of the transmission assembly on the transmission platform (21). The rotating mechanism (23) comprises a mounting base (231), a manual X-axis adjustment assembly, a stand (232), a lifting cylinder (233), an L-shaped connecting frame (234), a rotating cylinder (235), a Y-axis adjustment assembly and two positioning frames (236). The manual X-axis adjustment assembly is fixed on the mounting base (231) and comprises a hand wheel (237), a screw rod (238), a nut (239) and a guide rod (2310). The nut (239) is sleeved on the guide rod (2310) and the screw rod (238). One end of the screw rod (238) is connected to the hand wheel (237). The stand (232) is connected to the nut (239). The lifting cylinder (233) is installed on the upper part of the stand (232). 33), the output end of the lifting cylinder (233) is connected to the L-shaped connecting frame (234), the bottom surface of the L-shaped connecting frame (234) is installed with a rotating cylinder (235), the output end of the rotating cylinder (235) is connected to a transition plate (2311), the transition plate (2311) is installed with a Y-axis adjustment component, the Y-axis adjustment component includes a bidirectional slide cylinder (2312) arranged in the Y-axis direction, the bidirectional slide cylinder (2312) is installed at the bottom of the transition plate (2311), the two output ends thereof are connected to two positioning frames (236), the two ends of the two positioning frames (236) are connected with a clamping rod (2314), the transition plate (2311) is connected with a guide rail mounting plate, the bottom of the guide rail mounting plate is connected to a guide rail, and the guide rail is provided with two sliders connected to the two positioning frames (236).

7. The visual inspection and transmission system for BG glass according to claim 1, characterized in that: The transport assembly (33) comprises a support frame (331), a linear module (332) and a support guide rail (333); the linear module (332) and the support guide rail (333) are arranged in parallel; one end of the support frame (331) is connected to a slider of the linear module (332); the other end of the support frame (331) is connected to a slider of the support guide rail (333); first cylinders (334) are arranged on the frames at both ends of the support frame (331) in a relative manner; the output end of the first cylinder (334) is connected to a limiting member (335) of a limiting material tray.

8. The visual inspection and transmission system for BG glass according to claim 1, characterized in that: The lifting assembly (32) includes a mounting plate (321), a pair of slide rails (322), a first motor (323), a screw rod (324) and a clamping frame (325). The pair of slide rails (322) are fixed to the edges of both sides of the mounting plate (321). The screw rod (324) is vertically mounted in the middle of the mounting plate (321). A screw rod nut is sleeved on the screw rod (324). The screw rod nut is connected to the clamping frame (325). The clamping frame (325) is connected to the sliders of the two slide rails (322).

9. The visual inspection and transmission system for BG glass according to claim 1, characterized in that: The belt transmission assembly (31) includes a base plate (311) and a roller frame 1 (312) and a roller frame 2 (313) installed on the base plate (311). A certain gap is provided between the roller frame 1 (312) and the roller frame 2 (313). A fourth cylinder (3111) is vertically installed on the base plate (311) corresponding to the gap. An active roller (3121) is provided on the roller frame 1 (312), and a second driven roller (3131) and a third driven roller (3132) are provided on the roller frame 2 (313).

10. The visual inspection and transmission system for BG glass according to claim 9, characterized in that: The belt transmission assembly (31) further comprises a second motor (314), a driving pulley (315), a synchronous belt (316) and a driven pulley (317); the second motor (314) is mounted at one end of the base plate (311), and its output end is connected to the driving pulley (315); the driven pulley (317) is mounted on the driving roller (3121); and the synchronous belt (316) is sleeved on the outer rings of the driving pulley (315) and the driven pulley (317).

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