A feeding system for glass detection

Abstract

The utility model relates to a kind of feeding system for glass detection, including machine body and the rack being equipped on machine body, flow passage feeding assembly, stack feeding assembly and discharge assembly are equipped on machine body, hoist is equipped on the rack in the above of machine body and takes material manipulator, take material station is equipped on the below of machine body in taking material manipulator, discharge assembly includes the discharge delivery platform being equipped on machine body, first discharge platform, second discharge platform are equipped on discharge delivery platform, the discharge direction of first discharge platform and second discharge platform is on same straight line and channel switching platform is equipped between them, turnover discharge mechanism, straight-through discharge mechanism are equipped on channel switching platform, channel switching platform can be in turnover discharge mechanism, straight-through discharge mechanism between alternative make it and first discharge platform, second discharge platform intercommunication.The high-efficiency feeding and flexible discharge of different batch, different specification glass are realized, and the overall efficiency and adaptability of glass detection are improved.

Description

Technical Field

[0001] This utility model relates to the field of glass testing technology, specifically to a feeding system for glass testing. Background Technology

[0002] In the glass production and deep processing industry, glass inspection is a key link in ensuring product quality. As the starting point of the glass inspection process, the degree of automation, compatibility and flexibility of the feeding system directly affect the inspection efficiency and inspection coverage.

[0003] Currently, most glass inspection and feeding systems on the market suffer from limited functionality. For example, in a typical production line, these systems connect to the glass production flow line to automate feeding, making them suitable for large-volume, uniform glass inspection in continuous production scenarios. However, they are incompatible with inspection scenarios involving small batches, multi-specification products, and irregularly shaped glass. Furthermore, different types of glass have different inspection requirements. For instance, some glass products require inspection of both sides, while others only require inspection of one side. When the inspection process necessitates flipping the glass for secondary inspection (such as inspecting defects on both sides or the quality of the coating), manual flipping and reloading are required. This not only increases labor costs but also extends the inspection cycle and reduces overall inspection efficiency. Utility Model Content

[0004] The purpose of this invention is to design a feeding system for glass inspection, which can achieve efficient feeding and flexible unloading of glass of different batches and specifications, thereby improving the overall efficiency and adaptability of glass inspection.

[0005] A feeding system for glass inspection includes a body and a frame mounted on the body. The body has a flow channel feeding assembly, a stacking feeding assembly, and a discharging assembly. A picking robot is mounted on the frame above the body. A picking station is located below the picking robot on the body. The flow channel feeding assembly includes several side-by-side flow channel conveyor belts that transport materials to the picking station. The stacking feeding assembly includes a stacking feed track that crosses the flow channel conveyor belts from above, a pallet feed belt, and a conveyor belt driven by the pallet feed belt along the stacking feed track. The jig pallet is fed through the picking station. The stacking feeding rails are arranged in pairs and pass through both sides of the picking station. The discharge component includes a discharge delivery platform on the machine body. The discharge delivery platform is provided with a first discharge table and a second discharge table. The discharge direction of the first discharge table and the second discharge table is on the same straight line and a channel switching platform is provided between them. The channel switching platform is provided with a flipping discharge mechanism and a straight discharge mechanism. The channel switching platform can choose one of the flipping discharge mechanism and the straight discharge mechanism to connect with the first discharge table and the second discharge table.

[0006] Furthermore, the first discharge platform includes a centering mechanism, a first discharge belt, and a first discharge motor that drives the first discharge belt to feed material. The centering mechanism includes a centering guide rail perpendicular to the feeding direction of the first discharge belt, a centering push block disposed on the centering guide rail, and a linear drive module that drives the centering push block to slide along the centering guide rail. Specifically, a plurality of centering push blocks are provided and distributed on both sides of the first discharge belt. After the material handling robot places the material onto the first discharge belt, the linear drive module drives the centering push block to translate and center the material, preventing its edges from hitting the components of the device or from easily falling and damaging the material due to imbalance.

[0007] Furthermore, one end of the stacking feeding track is equipped with a stacking feeding mechanism, and the other end is equipped with a stacking discharging mechanism. The stacking feeding mechanism includes a stacking feeding frame, a stacking chuck located below the stacking feeding frame, and a stacking lifting mechanism that drives the stacking chuck to rise and fall. A jig tray for loading materials is stacked on the stacking feeding frame. A stacking discharging cylinder is provided on the outside of the stacking feeding track, and a stacking discharging baffle is connected to the telescopic rod of the stacking discharging cylinder. The stacking discharging mechanism includes a stacking discharging frame, a stacking discharging lifting mechanism located below the stacking discharging frame, and a stacking movable support block hinged to the stacking feeding track. Furthermore, the stacking movable support block can adopt an automatically reset elastic hinge structure.

[0008] Furthermore, a pallet positioning cylinder and a pallet feed detector connected to the signal drive of the pallet positioning cylinder are installed at the material handling station on the stack feeding track. A pallet positioning stop is connected to the telescopic rod of the pallet positioning cylinder. This enables automatic conveying and positioning of the fixture pallet, improves the automation level of the fixture pallet feeding process, and enhances the overall efficiency of glass inspection.

[0009] Furthermore, the channel switching platform includes a component switching slide rail disposed on the discharge platform and perpendicular to the discharge direction of the first discharge platform and the second discharge platform, and a component switching slide plate disposed on and slidably connected to the component switching slide rail. A flip-out discharge mechanism and a straight-through discharge mechanism are disposed on the component switching slide plate. Even further, a push-pull handle is fixed on the component switching slide plate for manual movement to switch between the flip-out discharge mechanism and the straight-through discharge mechanism, making operation simple and convenient.

[0010] Furthermore, the tilting discharge mechanism includes a pair of tilting baffles set on the channel switching platform, a tilting wheel set between the two tilting baffles, and a tilting motor that drives the tilting wheel to rotate. A tilting channel is formed between the two tilting baffles. The tilting wheel consists of a tilting wheel shaft connected to the rotating shaft of the tilting motor and fan-shaped blocks distributed around the edge of the tilting wheel shaft. A tilting feeding channel for material entry is provided between adjacent fan-shaped blocks. Tilting material support rollers are rotatably connected to the two sides of the tilting feeding channel. Two tilting feeding belts are respectively set on both sides of the tilting wheel shaft in the tilting channel.

[0011] Furthermore, the straight-through feeding mechanism includes a straight-through feeding belt mounted on the channel switching platform and a straight-through feeding motor that drives the straight-through feeding belt. Specifically, the straight-through feeding assembly also includes a pair of straight-through feeding frames fixed on the channel switching platform, forming a straight-through feeding channel between the two straight-through feeding frames. The straight-through feeding channel contains straight-through feeding rollers rotatably mounted on the inner side of the straight-through feeding frames. The straight-through feeding belt is a circular belt, and a straight-through feeding belt is provided on each side of the straight-through feeding channel, wrapping around the straight-through feeding rollers. One of the straight-through feeding rollers is a power wheel connected to the straight-through feeding motor; the straight-through feeding motor drives this power wheel, thereby driving the straight-through feeding belt.

[0012] Furthermore, the material handling robot includes a robotic arm suspended on a frame and a material handling lifting cylinder installed at the lower end of the robotic arm. A material handling suction cup is connected to the telescopic rod of the material handling lifting cylinder. Even further, the material handling suction cup adopts a Bernoulli suction cup structure, which can adapt to materials of different sizes and shapes. The non-contact material handling mode of the Bernoulli suction cup structure avoids leaving suction cup marks on the material.

[0013] Furthermore, the frame is equipped with enclosed baffles on all four sides and top. Material passage openings are located on the baffles at the feeding and discharging components, and a sealing door is located on the baffles at the stacking feeding component. Ventilation openings are located on the baffles at the top of the frame, and purification fans are installed at these openings. Even further, FFU (Fan Filter Unit) units can be integrated with the purification fans. The structure of the purification fans and enclosed baffles creates a dynamic dust-free environment inside the frame, preventing dust from contaminating the materials or causing damage during transport.

[0014] Furthermore, the flow channel conveyor belt, the first discharge platform, the second discharge platform, the tilting discharge mechanism, and the straight-through discharge mechanism all utilize circular belts for material conveying. Specifically, these mechanisms employ double-track circular belt transmission, which reduces the contact area while ensuring transmission stability.

[0015] Compared with existing technologies, the beneficial effects of this utility model are as follows: by combining two feeding modes, manual stacking and automatic flow line feeding, and two discharging modes, straight-through discharge and flip-out discharge, it achieves efficient feeding and flexible discharge of glass of different batches and specifications, improving adaptability; the online mode is seamlessly synchronized with the production line cycle, and the offline mode supports manual transfer, adapting to complex production scenarios, saving labor costs, shortening the inspection cycle, and improving the overall efficiency of glass inspection. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the structure of this utility model.

[0018] Figure 2 This is a schematic diagram of the frame structure in this utility model.

[0019] Figure 3 This is a schematic diagram of the structure of the flow channel feeding component of this utility model.

[0020] Figure 4 This is a schematic diagram of the stack loading component in this utility model.

[0021] Figure 5 for Figure 4 A magnified view of a portion of point A in the middle.

[0022] Figure 6 This is a schematic diagram of the stacking feeding mechanism in this utility model.

[0023] Figure 7 This is a schematic diagram of the stacking and unloading mechanism in this utility model.

[0024] Figure 8 This is a schematic diagram of the material discharge component in this utility model.

[0025] Figure 9 This is a schematic diagram of the structure of the first discharge platform in this utility model.

[0026] Figure 10 This is a schematic diagram of the tilting discharge mechanism in this utility model.

[0027] Figure 11 This is a schematic diagram of the straight-through discharge mechanism in this utility model.

[0028] Figure 12 This is a schematic diagram of the material handling robot in this utility model.

[0029] The components include: machine body 1, frame 11, enclosed baffle 12, material channel opening 121, enclosed door 122, purification fan 123, flow channel feeding assembly a, flow channel conveyor belt a1, flow channel feeding guide block a2, flow channel feeding baffle a3, stack feeding assembly b, stack feeding track b1, pallet positioning cylinder b11, pallet feeding detector b12, pallet positioning block b13, pallet feeding belt b2, jig pallet b3, stack feeding mechanism b4, stack feeding frame b41, stack picking suction cup b42, stack picking lifting mechanism b43, stack distributing cylinder b44, stack distributing baffle b45, stack discharging mechanism b5, stack discharging frame b51, stack discharging lifting mechanism b52, stack movable support block b53, discharging assembly c, and discharging conveyor. Platform c1, First discharge platform c2, Centering guide rail c22, Centering push block c23, Linear drive module c24, First discharge belt c25, First discharge motor c26, Second discharge platform c3, Channel switching platform d, Component switching slide rail d1, Component switching slide plate d2, Push-pull handle d3, Tilting discharge mechanism d4, Tilting baffle d41, Tilting wheel d42, Tilting wheel axle d43, Fan-shaped block d44, Tilting feed channel d45, Tilting material support roller d46, Tilting motor d47, Tilting feed belt d48, Straight-through discharge mechanism d5, Straight-through feed belt d51, Straight-through feed motor d52, Straight-through feed rack d53, Straight-through feed roller d54, Picking robot e, Robotic arm e1, Picking lifting cylinder e2, Picking suction cup e3. Detailed Implementation

[0030] To further illustrate the technical means and effects adopted by this utility model in order to achieve the intended utility model purpose, the following detailed description of the specific implementation methods, structure, features and effects of this utility model is provided in conjunction with the accompanying drawings and preferred embodiments.

[0031] Please see Figure 1-8A feeding system for glass inspection includes a body 1 and a frame 11 mounted on the body 1. The body 1 is equipped with a flow channel feeding assembly a, a stack feeding assembly b, and a discharge assembly c. A picking robot e is mounted on the frame 11 and suspended above the body 1. A picking station is located below the picking robot e on the body 1. The flow channel feeding assembly a includes several flow channel conveyor belts a1 arranged side by side and conveying materials to the picking station. The stack feeding assembly b includes a stack feeding track b1 that crosses the flow channel conveyor belts a1 from above, a pallet feeding belt b2, and a conveyor belt driven by the pallet feeding belt b2 to transport materials along the stack feeding track b1. The jig tray b3 at the material picking station is paired with a stacking feed track b1 that passes through both sides of the material picking station. The discharge assembly c includes a discharge platform c1 mounted on the machine body 1. The discharge platform c1 has a first discharge table c2 and a second discharge table c3. The discharge directions of the first discharge table c2 and the second discharge table c3 are on the same straight line, and a channel switching platform d is provided between them. The channel switching platform d has a flipping discharge mechanism d4 and a straight-through discharge mechanism d5. The channel switching platform d can be selected to connect with the first discharge table c2 and the second discharge table c3 by either the flipping discharge mechanism d4 or the straight-through discharge mechanism d5. Furthermore, as... Figure 3 As shown, the flow channel feeding assembly a also includes a flow channel feeding guide block a2 located at the front end of the flow channel conveyor belt a1 and a flow channel feeding baffle a3 located at the end of the flow channel conveyor belt a1. In online mode, the flow channel feeding assembly a connects to the material production flow channel line. After the material enters the flow channel feeding assembly a, it is aligned and centered by the flow channel feeding guide block a2, and then the flow channel conveyor belt a1 sends the material to its end where it is intercepted and aligned by the flow channel feeding baffle a3, so that the material is neatly arranged at the picking station for the picking robot e to pick up the material and transfer it to the first discharge table c2. In offline mode, the jig pallet b3 containing the material is loaded at the stack feeding assembly by manual feeding. The jig pallet b3 is sent to the picking station by the stack feeding belt and then picked up by the picking robot e and transferred to the first discharge table c2.

[0032] The channel switching platform d can be switched by translation to connect with the first discharge platform c2 and the second discharge platform c3 between the flipping discharge mechanism d4 and the straight discharge mechanism d5. This allows the material to enter the second discharge platform c3 from the first discharge platform c2 through the flipping discharge mechanism d4 or the straight discharge mechanism d5, thus meeting the testing requirements of different testing equipment for testing the front and back sides or one side of the glass.

[0033] like Figure 9As shown, in this embodiment, the first discharge platform c2 includes a centering mechanism, a first discharge belt c25, and a first discharge motor c26 that drives the first discharge belt c25 to feed materials. The centering mechanism includes a centering guide rail c22 perpendicular to the feeding direction of the first discharge belt c25, a centering push block c23 disposed on the centering guide rail c22, and a linear drive module c24 that drives the centering push block c23 to slide along the centering guide rail c22. Specifically, a plurality of centering push blocks c23 are provided and distributed on both sides of the first discharge belt c25. After the material handling robot e places the material on the first discharge belt c25, the linear drive module c24 drives the centering push block c23 to translate and center the material, preventing its edges from hitting the components of the device or from falling and damaging the material due to imbalance.

[0034] like Figure 4-7 As shown, in this embodiment, a stack feeding mechanism b4 is provided at one end of the stack feeding track b1, and a stack discharging mechanism b5 is provided at the other end. The stack feeding mechanism b4 includes a stack feeding frame b41, a stack picking suction cup b42 located below the stack feeding frame b41, and a stack picking lifting mechanism b43 that drives the stack picking suction cup b42 to rise and fall. A jig tray b3 for loading materials is stacked on the stack feeding frame b41. A stack distributing cylinder b44 is provided on the outside of the stack feeding track b1, and a stack distributing baffle b45 is connected to the telescopic rod of the stack distributing cylinder b44. The stack discharging mechanism b5 includes a stack discharging frame b51, a stack discharging lifting mechanism b52 located below the stack discharging frame b51, and a stack movable support block b53 hinged to the stack feeding track b1. Specifically, the stacking lifting mechanism b43 is driven by a motor screw or a cylinder. During the material discharge process of the stacking discharge mechanism b5, the stacking lifting mechanism b43 first drives the stacking suction cup b42 to rise below the fixture tray b3 in the stacking feeding frame b41. The stacking suction cup b42 picks up the fixture tray b3. The stacking dispensing cylinder b44 drives the stacking dispensing baffle b45 to open. The stacking lifting mechanism b43 first drives the stacking suction cup b42 to descend and send one fixture tray b3 onto the tray feeding belt b2. At the same time, the stacking dispensing cylinder b44 drives the stacking dispensing mechanism. The baffle b45 resets and supports the upper fixture tray b3. The fixture tray b3 is then conveyed to the picking station by the tray feed belt b2. After material pickup, the tray feed belt b2 continues processing, and the empty fixture tray b3 is delivered to the bottom of the stack discharge frame b51. The stack discharge lifting mechanism b52, driven by a cylinder, lifts the empty fixture tray b3 upwards. During this process, the fixture tray b3 pushes open the stack movable support block b53 and enters the stack discharge frame b51. Subsequently, the stack movable support block b53 resets and supports the empty fixture tray b3 above, completing the retrieval of the fixture tray b3. Furthermore, the stack movable support block b53 can adopt an automatically reset elastic hinge structure.

[0035] like Figure 5 As shown, in this embodiment, a pallet positioning cylinder b11 and a pallet feeding detector b12 that is signal-connected to drive the pallet positioning cylinder b11 are provided on the stack feeding track b1 at the material picking station. A pallet positioning stop block b13 is connected to the telescopic rod of the pallet positioning cylinder b11. When the pallet feed detector b12 (using an infrared through-beam sensor) installed at the material handling station on the stack feeding track b1 detects the fixture pallet b3, the telescopic rod of the pallet positioning cylinder b11 extends, causing the pallet positioning block b13 to extend into the running path of the fixture pallet b3. The fixture pallet b3 continues to move forward and contacts the pallet positioning block b13, ultimately accurately blocking and positioning the fixture pallet b3 at the material handling station. After the material handling robot e completes the material handling from the fixture pallet b3, the pallet positioning cylinder b11 drives the pallet positioning block b13 to retract, and the fixture pallet b3 continues to move along the stack feeding track b1 to the stack unloading mechanism b5 for recycling. This achieves automatic conveying and positioning of the fixture pallet b3, improves the automation level of the fixture pallet b3 feeding process, and enhances the overall efficiency of glass inspection.

[0036] like Figure 8 As shown, in this embodiment, the channel switching platform d includes a component switching slide rail d1 disposed on the discharge platform c1 and perpendicular to the discharge direction of the first discharge platform c2 and the second discharge platform c3, and a component switching slide plate d2 disposed on and slidably connected to the component switching slide rail d1. A flipping discharge mechanism d4 and a straight-through discharge mechanism d5 are disposed on the component switching slide plate d2. Furthermore, a push-pull handle d3 is fixed on the component switching slide plate d2 for manual movement to switch the channels of the flipping discharge mechanism d4 and the straight-through discharge mechanism d5, making operation simple and convenient.

[0037] like Figure 10As shown, in this embodiment, the flipping discharge mechanism d4 includes a pair of flipping baffles d41 disposed on the channel switching platform d, a flipping wheel d42 disposed between the two flipping baffles d41, and a flipping motor that drives the flipping wheel d42 to rotate. A flipping channel is formed between the two flipping baffles d41. The flipping wheel d42 consists of a flipping wheel shaft d43 connected to the rotating shaft of the flipping motor and fan-shaped blocks d44 distributed around the edge of the flipping wheel shaft d43. A flipping feeding channel d45 for material entry is provided between adjacent fan-shaped blocks d44. Flipping material support rollers d46 are rotatably connected to the flipping feeding channel d45 on both sides. Two flipping feeding belts d48 are respectively disposed on both sides of the flipping wheel shaft d43 in the flipping channel. Specifically, when the tilting discharge mechanism d4 is connected to the first discharge platform c2, the material is sent out from the first discharge platform c2 and enters the tilting channel. The tilting motor drives the tilting wheel shaft d43 to rotate until the tilting feed channel d45 is aligned with the tilting feed belt d48. The tilting feed belt d48 catches the material and conveys it forward so that the material enters the tilting feed channel d45. The tilting motor drives the tilting wheel shaft d43 to drive the fan-shaped block d44 to rotate, tilting the material 180° and sending it to the tilting feed belt d48 on the other side, and then sending it out to the second discharge platform c3 by the tilting feed belt d48.

[0038] like Figure 11 As shown, in this embodiment, the straight-through feeding mechanism d5 includes a straight-through feeding belt d51 disposed on the channel switching platform d and a straight-through feeding motor d52 that drives the straight-through feeding belt d51. Specifically, the straight-through feeding assembly also includes a pair of straight-through feeding frames d53 fixed on the channel switching platform d, forming a straight-through feeding channel between the two straight-through feeding frames d53. A straight-through feeding roller d54 is rotatably mounted on the inner side of the straight-through feeding frame d53 within the straight-through feeding channel. The straight-through feeding belt d51 is a circular belt. A straight-through feeding belt d51 is provided on each side of the straight-through feeding channel, surrounding the straight-through feeding roller d54. One of the straight-through feeding rollers d54 is a power wheel connected to the straight-through feeding motor d52. The straight-through feeding motor d52 drives this power wheel, thereby driving the straight-through feeding belt d51 to rotate.

[0039] like Figure 12 As shown, in this embodiment, the material handling robot e includes a robotic arm e1 suspended on the frame 11 and a material handling lifting cylinder e2 installed at the lower end of the robotic arm e1. A material handling suction cup e3 is connected to the telescopic rod of the material handling lifting cylinder e2. Furthermore, the material handling suction cup e3 adopts a Bernoulli suction cup structure, which can adapt to materials of different sizes and shapes, and the non-contact material handling mode of the Bernoulli suction cup structure can avoid leaving suction cup marks on the materials.

[0040] In this embodiment, enclosed baffles 12 are provided around the frame 11 and on its top. Material channel openings 121 are provided on the enclosed baffles 12 at the flow channel feeding assembly a and the discharge assembly c, respectively. An enclosed door 122 is provided on the enclosed baffles 12 at the stack feeding assembly b. A ventilation opening is provided on the enclosed baffles 12 at the top of the frame 11, and a purification fan is installed at the ventilation opening. Furthermore, an FFU filter unit can be integrated with the purification fan. The structure of the purification fan and the enclosed baffles 12 creates a dynamic dust-free environment inside the frame 11, preventing dust from contaminating the materials or causing damage during transport.

[0041] In this embodiment, the flow channel conveyor belt a1, the first discharge platform c2, the second discharge platform c3, the tilting discharge mechanism d4, and the straight-through discharge mechanism d5 all use circular belts to transport materials. Specifically, the above mechanisms use double-track circular belt transmission, which reduces the contact area while ensuring the stability of the transmission. The specific structure can be found in the straight-through discharge mechanism d5, and will not be described in detail here.

[0042] The working principle of this utility model is as follows:

[0043] In online mode, the material production flow channel line is connected through the flow channel feeding component a. After the material enters the flow channel feeding component a, it is aligned and centered by the flow channel feeding guide block a2, and then sent to its end by the flow channel conveyor belt a1. It is intercepted and aligned by the flow channel feeding baffle a3, so that the material is neatly arranged at the picking station for the picking robot e to pick up the material and transfer it to the first discharge table c2.

[0044] In offline mode, the jig pallet b3 containing materials is loaded at the stack feeding component by manual feeding. The jig pallet b3 is then sent to the picking station by the stack feeding belt and picked up by the picking robot e and transferred to the first discharge station c2.

[0045] The channel switching platform d can be switched by translation to connect with the first discharge platform c2 and the second discharge platform c3 between the flipping discharge mechanism d4 and the straight discharge mechanism d5. This allows the material to enter the second discharge platform c3 from the first discharge platform c2 through the flipping discharge mechanism d4 or the straight discharge mechanism d5, thus meeting the testing requirements of different testing equipment for testing the front and back sides or one side of the glass.

[0046] The beneficial effects of this utility model are as follows: By combining two feeding modes, manual stacking and automatic flow line feeding, as well as two discharging modes, straight-through discharge and flip-out discharge, it can achieve efficient feeding and flexible discharge of glass of different batches and specifications, thereby improving adaptability; the online mode is seamlessly synchronized with the production line cycle, and the offline mode supports manual transfer, adapting to complex production scenarios, saving labor costs, shortening the inspection cycle, and improving the overall efficiency of glass inspection.

[0047] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.

Claims

1. A feeding system for glass inspection, comprising a body and a frame mounted on the body, characterized in that, The machine body is equipped with a flow channel feeding assembly, a stack feeding assembly, and a discharge assembly. A picking robot is suspended above the machine body on the frame. A picking station is located below the picking robot on the machine body. The flow channel feeding assembly includes several flow channel conveyor belts arranged side by side to transport materials to the picking station. The stack feeding assembly includes a stack feeding track that crosses the flow channel conveyor belt from above, a pallet feeding belt, and a jig pallet driven by the pallet feeding belt to transport along the stack feeding track through the picking station. The stack feeding tracks are arranged in pairs and pass through both sides of the picking station. The discharge assembly includes a discharge delivery platform on the machine body. The discharge delivery platform is equipped with a first discharge table and a second discharge table. The discharge directions of the first discharge table and the second discharge table are on the same straight line, and a channel switching platform is provided between them. The channel switching platform is equipped with a flipping discharge mechanism and a straight-through discharge mechanism. The channel switching platform can choose between the flipping discharge mechanism and the straight-through discharge mechanism to connect with the first discharge table and the second discharge table.

2. The feeding system for glass inspection according to claim 1, characterized in that, The first discharge platform includes a centering mechanism, a first discharge belt, and a first discharge motor that drives the first discharge belt to feed materials. The centering mechanism includes a centering guide rail perpendicular to the feeding direction of the first discharge belt, a centering push block disposed on the centering guide rail, and a linear drive module that drives the centering push block to slide along the centering guide rail.

3. The feeding system for glass inspection according to claim 1, characterized in that, One end of the stack feeding track is equipped with a stack feeding mechanism, and the other end is equipped with a stack discharging mechanism. The stack feeding mechanism includes a stack feeding frame, a stack picking suction cup located below the stack feeding frame, and a stack picking lifting mechanism that drives the stack picking suction cup to rise and fall. A jig pallet for loading materials is stacked on the stack feeding frame. A stack discharging cylinder is provided on the outside of the stack feeding track, and a stack discharging baffle is connected to the telescopic rod of the stack discharging cylinder. The stack discharging mechanism includes a stack discharging frame, a stack discharging lifting mechanism located below the stack discharging frame, and a stack movable support block hinged to the stack feeding track.

4. A feeding system for glass inspection according to claim 1 or 3, characterized in that, The pallet feeding track is equipped with a pallet positioning cylinder and a pallet feeding detector that is connected to the pallet positioning cylinder via a signal connection at the material picking station. The extension rod of the pallet positioning cylinder is connected to a pallet positioning stop.

5. The feeding system for glass inspection according to claim 1, characterized in that, The channel switching platform includes a component switching slide rail set on the discharge platform and perpendicular to the discharge direction of the first discharge platform and the second discharge platform, and a component switching slide plate set on the component switching slide rail and slidably connected thereto. The flipping discharge mechanism and the straight-through discharge mechanism are set on the component switching slide plate.

6. A feeding system for glass inspection according to claim 1 or 5, characterized in that, The tilting discharge mechanism includes a pair of tilting baffles set on the channel switching platform, a tilting wheel between the two tilting baffles, and a tilting motor that drives the tilting wheel to rotate. A tilting channel is formed between the two tilting baffles. The tilting wheel consists of a tilting wheel shaft connected to the rotating shaft of the tilting motor and fan-shaped blocks distributed around the edge of the tilting wheel shaft. A tilting feeding channel for material entry is provided between adjacent fan-shaped blocks. Tilting material support rollers are rotatably connected to the tilting feeding channel on both sides. Two tilting feeding belts are provided in the tilting channel on both sides of the tilting wheel shaft.

7. A feeding system for glass inspection according to claim 1 or 5, characterized in that, The straight-through feeding mechanism includes a straight-through feeding belt mounted on the channel switching platform and a straight-through feeding motor that drives the straight-through feeding belt.

8. The feeding system for glass inspection according to claim 1, characterized in that, The material handling robot includes a robotic arm suspended on a frame and a material handling lifting cylinder installed at the lower end of the robotic arm. A material handling suction cup is connected to the telescopic rod of the material handling lifting cylinder.

9. The feeding system for glass inspection according to claim 1, characterized in that, The frame is equipped with enclosed baffles on all four sides and top. Material channel openings are provided on the enclosed baffles at the flow channel feeding component and the discharge component, respectively. Enclosed doors are provided on the enclosed baffles at the stack feeding component. Ventilation openings are provided on the enclosed baffles at the top of the frame, and purification fans are provided at the ventilation openings.

10. The feeding system for glass inspection according to claim 1, characterized in that, The material conveying system uses circular belts for conveying materials, including the flow channel conveyor belt, the first discharge platform, the second discharge platform, the tilting discharge mechanism, and the straight-through discharge mechanism.

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