Visual inspection and transmission system for BG glass

Abstract

The invention 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 invention, 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 present invention relates to the technical field of BG glass detection, in particular to a visual detection transmission system for BG glass. Background Art

[0002] In the field of smartphones, BG glass (Back Glass) is the glass panel on the back of the phone. With the popularization of 5G technology and wireless charging, the back panel materials of mobile phones tend to use non-metallic materials such as glass to avoid signal shielding and improve charging efficiency.

[0003] The existing BG glass visual inspection uses a belt roller as the transmission mechanism, which is very easy to damage and contaminate the ink surface of the BG glass. Since it is also necessary to be compatible with different sizes of products, it is difficult to fully inspect all surfaces of the product, resulting in low work efficiency and high labor costs. And when unloading after the BG glass visual inspection is completed, the good products are directly placed in the good product tray and the bad products are placed in the bad product tray by the robot. The two trays are transferred to the unloading position with their respective conveyor belts and then unloaded manually. That is, when a tray is transferred to the unloading position, it needs to be unloaded manually, and the operator of the unloading position needs to stay at the unloading position for a long time, which is time-consuming and labor-intensive. Summary of the invention

[0004] The technical problem to be solved by the present invention is to overcome the deficiencies in the prior art and provide a visual detection 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, the feeding mechanism having a feeding platform, on which a feeding roller frame and a material dividing assembly are sequentially arranged;

[0007] A detection transmission mechanism, the detection transmission structure comprises a transmission platform and a transmission component located on the transmission platform, the transmission component comprises a plurality of transmission units arranged side by side along the length direction of the transmission platform, each of the transmission units comprises 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, which is sleeved on the support rollers of the two roller support mechanisms, and at least one leveling and tensioning mechanism for leveling and tensioning the transmission belt is arranged between the two support rollers;

[0008] The material unloading mechanism includes a material unloading rack, a belt transmission component for storing material trays is arranged at the bottom of the material unloading rack, a lifting component for lifting the material trays is arranged on the side wall of the material unloading rack, and a conveying component for moving the material trays horizontally is arranged on the top of the material 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 mounted on the sliders of the first linear module and the second linear module.

[0010] Furthermore, the roller support mechanism includes a support seat, a U-shaped groove is opened on the support seat and two support arms are formed, the support roller is installed on the support arm through a high-precision bearing, and a driven bevel gear is installed on the support roller located between the two support arms.

[0011] Furthermore, the leveling and tensioning mechanism has two groups of leveling and tensioning components, which 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 for sliding 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 for pressing 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 rollers to rotate is connected between the two roller support mechanisms, and the transmission mechanism includes a transmission shaft, a driving bevel 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 bevel gears meshing with driven bevel 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 plate, 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 plate, 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, a lifting cylinder is installed on the upper part of the stand, and the output end of the lifting cylinder is An L-shaped connecting frame is connected, and 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, and a Y-axis adjustment component is installed on the transition plate. The Y-axis adjustment component includes a bidirectional slide cylinder arranged in the Y-axis direction, and the bidirectional slide cylinder is installed at the bottom of the transition plate, and its two output ends are connected to two positioning frames. Clamping rods are connected to the two ends of the two positioning frames, and a guide rail mounting plate is connected to the transition plate. The bottom of the guide rail mounting plate is connected to a guide rail, and two sliders connected to the two positioning frames are provided on the guide rail.

[0014] Furthermore, the transport 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, and 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 a roller frame 1 and a roller frame 2 installed on the base plate, with a certain gap between the roller frame 1 and the 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 the roller frame 1, and a second driven roller and a third driven roller are provided on the 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 present invention are:

[0019] The invention has reasonable design and simple operation. After the product reaches the loading platform, it is transmitted by the loading roller frame and blocked and regulated by the cylinder. The material dividing 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 detection transmission mechanism is a round belt made of polyurethane. It will not damage the product or drop chips during transportation. It is easy to replace and can achieve full inspection of all surfaces of the product. The round belt is supported by a single-side support roller structure, and high-precision bearings are used to make the round belt run stably and not easy to shake. By setting a leveling and tensioning mechanism, the transmission belt can be tightened and the flatness of the transmission belt can be adjusted to ensure continuous and stable transmission of the product. A limit mechanism is provided near the transmission end of the transmission unit, and the limit rod on the limit mechanism can be adjusted to meet the transmission 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 materials until the tray is full. The transport component transports the full tray to the unloading working position for lifting and stepping on the tray. After a certain number of trays are stepped on, the belt transmission component at the unloading position is used to unload the materials. This saves labor time, reduces costs, and increases the unloading speed. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0023] Figure 1 It is a structural schematic diagram of the present invention.

[0024] Figure 2 It is a structural schematic diagram of the transmission component in the present invention.

[0025] Figure 3 yes Figure 2 Schematic diagram of the structure 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 present invention.

[0031] Fig. 9 It is a structural schematic diagram of the lifting assembly in the present invention.

[0032] Fig.10 It is a structural schematic diagram of the handling component in the present invention.

[0033] In the figure:

[0034] 1. Feeding mechanism; 11. Feeding platform; 12. Feeding roller frame; 13. Material dividing assembly; 131. First linear module; 132. Second linear module; 133. Material dividing 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, active bevel 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 plate; 232. Stand; 233. Lifting cylinder; 234. L-shaped connecting frame; 235. Rotating cylinder; 236. Positioning frame; 237. Hand wheel; 238. Screw rod; 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. Handling 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. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0041] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying 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" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0042] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0043] like Figure 1 As shown, a visual inspection and transmission system for BG glass comprises a feeding mechanism 1, an inspection and transmission mechanism 2 and a feeding mechanism 3. The feeding mechanism 1 comprises a feeding platform 11, on which a feeding roller frame 12 and a material dividing assembly 13 are sequentially arranged; 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 which are arranged at a certain distance from each other. 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 assembly 31 for storing material trays is arranged at the bottom of the unloading rack 300, a lifting assembly 32 for lifting the material tray is arranged on the side wall of the unloading rack 300, and a conveying assembly 33 for moving the material tray horizontally is arranged 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 reaching 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 move to the feeding end of the transmission assembly 22, and the products on the two flow channels of the material dividing racks 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 for driving the support roller 2211 to rotate is connected between the two roller support mechanisms 221, and the transmission mechanism 224 is connected to a driving member 225. Based on a large number of experiments, it is finally confirmed that the transmission belt 222 is made of polyurethane material, which has a certain elasticity and excellent wear resistance, does not damage the product, and does not drop 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 seat 2212, a U-shaped groove 22121 is provided on the support seat 2212 to form two support arms 22122, a support roller 2211 is installed on the support arm 22122 through a high-precision bearing 2213, and a driven bevel gear 2214 is installed on the support roller 2211 located between the two support arms 22122. A plurality of annular limiting grooves 22111 are symmetrically arranged at the hanging end of the support roller 2211. Generally, at least two transmission belts 222 are required to support product transmission. According to the size of the product, the distance between the two transmission belts 222 can be adjusted through the symmetrically arranged annular limiting grooves 2211 to meet the requirements of different product sizes.

[0047] Combination Figure 3 The transmission mechanism 224 includes a transmission shaft 2241, a driving bevel gear wheel 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 runs through the support frame 2243. Both ends of the transmission shaft 2241 are equipped with driving bevel gears 2242 meshing with the driven bevel gear 2214. The synchronous belt assembly 2244 includes a driving gear, a driven gear and a toothed belt. The driven gear is installed 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, and the toothed belt is sleeved on the outer periphery 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 arranged at both ends of the transmission shaft 2241 of the transmission unit 2210 closest to the loading point, the rest are only arranged 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 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 mounted on the upper part of the support 2231. A slider 2235 is provided on the guide rail 2233 to slide 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 are movably mounted at both ends of the top of the cylinder 2232. Among the two sets of leveling and tensioning components, one set of leveling and tensioning components is used to press the transmission belt 222 upward, and the other set of leveling and tensioning components is used to press the transmission belt 222 downward to ensure that the transmission belt 222 is tensioned and adjusted to be flat both up and down. 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 provided with a limiting mechanism 226 near the transmission end, and the limiting mechanism 226 includes a linear module 2261, two sliders 1 2262 moving toward each other, and a limiting rod 2263 located on the slider 1 2262, and a cylindrical elastic member 22631 is provided on the upper end of the limiting rod 2263. According to different product sizes, after adjusting the distance between the two transmission belts 222, the linear module 2261 is actuated to drive the two sliders 1 2262 to move, and also adjust the distance between the limiting rods 2263 on the two sliders 1 2262, and the cylindrical elastic member 22631 can avoid rigid contact with the transmission belt 222.

[0050] Specific work flow: When the product is about to be transferred from the loading section 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, drives the driven bevel gear 2214 to rotate, and then makes the support roller 2211 rotate, drives the transmission belt 222 to rotate, and after the product reaches the transmission unit 210, it moves toward the unloading section along with the transmission belt 222; a visual inspection camera is provided on the transmission platform 21, which can take pictures of the upper and lower surfaces of the product.

[0051] When the size of the transmitted product 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 plate 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 plate 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. A lifting cylinder 233 is installed on the upper part of 232, and the output end of the lifting cylinder 233 is connected to an L-shaped connecting frame 234. A rotating cylinder 235 is installed on the bottom surface of the L-shaped connecting frame 234. The output end of the rotating cylinder 235 is connected to a transition plate 2311. A Y-axis adjustment component is installed on the transition plate 2311. 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, 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. The bottom of the guide rail mounting plate is connected to a guide rail, and the guide rail is provided with two sliding blocks 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, and the two-way 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 two-way 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 two-way 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 bottom plate 311 and a roller frame 1 312 and a roller frame 2 313 mounted on the bottom plate 311. There is a certain gap between the roller frame 1 312 and the roller frame 2 313. A fourth cylinder 3111 is vertically mounted on the bottom plate 311 corresponding to the gap. The roller frame 1 312 is provided with a driving roller 3121. The 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 bottom plate 311, and its output end is connected to the driving pulley 315. The driven pulley 317 is mounted on the driving roller 3121. The synchronous belt 316 is sleeved on 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 side ends 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 wheels 319 are installed on the roller frame 1 312 below the gears 318 at both side ends 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 wheel 319.

[0055] The length of the first roller frame 312 is more than twice the length of the second roller frame 313. Two stacks of empty material trays can be placed on the second roller frame 313, and one stack of empty material trays can be placed on the second roller frame 313. When in use, the second motor 314 is started, driving the active pulley 315 to rotate, and driving the driven pulley 317 to rotate through the synchronous belt 316, so that the active roller 3121 rotates, and the gears 318 at both ends of the active roller 3121 rotate, and the first driven roller 3122, the second driven roller 3131 and the third driven roller 3132 are all driven through the toothed belt 3110, so that the stack of empty material trays moves toward the active roller 3121; the stack of empty material trays in the middle is used first, and is slowly lifted upward by the fourth cylinder 3111. After this stack is used, the second motor 314 is reversed, so that the stack of empty material trays closest to the active roller 3121 is transferred to the middle position, and finally the stack of empty material trays on the second roller frame 313 is used.

[0056] like Fig. 9As shown, 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 at the edges of both sides of the mounting plate 321. The screw rod 324 is vertically installed in the middle of the mounting plate 321. The screw rod 324 is sleeved with a screw nut, which 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 a clamping arm 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 Fig.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. The first cylinder 334 is relatively arranged on the frame at both ends of the support frame 331, and the output end of the first cylinder 334 is connected to the limit member 335 of the limit material tray. Specifically, the limit member 335 includes a support plate 3351, and the support plate 3351 has a support arm 3352 extending to both sides. The outer side of the support plate 3351 and the outer side of the ends of the two support arms 3352 are provided with a limit block 3353. The limit block 3353 is a stepped structure composed of two steps. The ends of the two side frames of the support frame 331 are respectively installed with a second cylinder 336 and a third cylinder 337 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. The ends of the two side frames of the support frame 331 are installed with guide frames 3311 for the first stopper 338 and the second stopper 339 to pass through.

[0059] During specific use, the linear module 332 drives the support frame 331 to move to the required position. At this time, the filled 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 lifting it to the working position, the conveying component 33 separates the tray to collect the materials until the tray is full. The conveying component 33 transports the full tray to the unloading working position for lifting and stamping. After the stamping reaches a certain number, the belt transmission component 31 at the unloading position is used to unload the materials.

[0061] The above description only describes the specific implementation mode of the present invention. Various examples do not limit the essential content of the present invention. After reading the description, ordinary technicians in the relevant technical field can modify or deform the specific implementation modes described above without departing from the essence and scope of the invention.

Claims

1. A visual inspection and transmission system for BG glass, characterized in that: include: A feeding mechanism (1), the feeding mechanism (1) comprising 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), the detection transmission structure (2) comprising a transmission platform (21) and a transmission component (22) located on the transmission platform (21), the transmission component (22) comprising a plurality of transmission units (220) arranged side by side along the length direction of the transmission platform (21), each of the transmission units (220) comprising 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) being 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); A material unloading mechanism (3) comprises a material unloading rack (300), a belt transmission assembly (31) for storing material trays is arranged at the bottom of the material unloading rack (300), a lifting assembly (32) for lifting the material trays is arranged on the side wall of the material unloading rack (300), and a conveying assembly (33) for moving the material trays in a horizontal direction is arranged at the top of the material unloading rack (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 arm (22122) via a high-precision bearing (2213), and a driven bevel 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 groups 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) for sliding 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 wheel (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 plate (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 plate (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 an 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), a Y-axis adjustment component is installed on the transition plate (2311), 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), and its two output ends are connected to two positioning frames (236), the two ends of the two positioning frames (236) are connected with clamping rods (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 sliding blocks 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 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 a slider of the linear module (332); the other end of the support frame (331) is connected to a slider of the support rail (333); first cylinders (334) are arranged on the frame 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) comprises 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); and 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) comprises a base plate (311) and a roller frame 1 (312) and a roller frame 2 (313) mounted 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; a driving 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 (315) is mounted on a 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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