Automatic feeding and discharging system

Abstract

The invention relates to an automatic feeding and discharging system which comprises a device body, a grabbing mechanism, a feeding mechanism, an appearance detection mechanism, a performance detection mechanism and an opening and closing mechanism. The grabbing mechanism, the feeding mechanism, the appearance detection mechanism, the performance detection mechanism and the opening and closing mechanism are all mounted on the device body; the performance detection mechanism comprises a supporting part and a covering part which are mounted on the device body, and the supporting part is rotationally connected with the covering part; the grabbing mechanism grabs materials on the feeding mechanism and places the materials on the appearance detection mechanism for appearance detection, after appearance detection is completed, the grabbing mechanism grabs the materials into the supporting part, and the covering part and the supporting part are covered through the opening and closing mechanism. And after the performance detection of the material is completed, the opening and closing mechanism opens the supporting part and the covering part, and the grabbing mechanism takes the material out of the supporting part.

Description

Technical Field

[0001] The invention relates to the field of automation equipment, and in particular to an automatic loading and unloading system. Background Art

[0002] In manufacturing, materials need to be transported and tested to improve the production quality and efficiency of products. In manufacturing, companies usually arrange workers to the forefront of production and let them take on the task of transporting materials. However, in some areas of precision processing, there may be some problems with manual transportation of materials. For example, the speed and accuracy of manual transportation are difficult to guarantee, and it is easy for materials to be transported untimely or damaged during transportation. Moreover, precision processing often has high requirements for the environment, and manual operation may bring in pollutants such as dust and impurities, affecting product quality. In addition, workers are prone to fatigue during long hours of work, resulting in decreased work efficiency and increased error rates. For some materials that require high-precision transportation and positioning, manual operation is difficult to meet the requirements. For example, in the chip manufacturing industry, even the slightest dust may cause the chip to be scrapped, and there is a greater risk in manually transporting materials. For example, in the processing of high-precision mechanical parts, manual transportation is difficult to guarantee the position accuracy of parts during transportation, affecting the subsequent processing quality. Summary of the invention

[0003] Based on this, the purpose of the present invention is to provide an automatic loading and unloading system that does not require manual intervention and has high efficiency.

[0004] The present invention adopts the following technical solution:

[0005] An automatic loading and unloading system comprises a device body, a gripping mechanism, a feeding mechanism, an appearance detection mechanism, a performance detection mechanism and an opening and closing mechanism; the gripping mechanism, the feeding mechanism, the appearance detection mechanism, the performance detection mechanism and the opening and closing mechanism are all installed on the device body; the performance detection mechanism comprises a supporting part and a covering part installed on the device body, and the supporting part and the covering part are rotatably connected; the gripping mechanism grabs the material on the feeding mechanism and places it on the appearance detection mechanism for appearance detection, and after the appearance detection is completed, the gripping mechanism grabs the material into the supporting part, and covers the covering part with the supporting part through the opening and closing mechanism; after the performance detection of the material is completed, the opening and closing mechanism opens the supporting part and the covering part, and the gripping mechanism takes the material out of the supporting part.

[0006] Furthermore, the gripping mechanism includes a movable component and a gripping component, the movable component includes a Z-axis movable component, an X-axis movable component and a Y-axis movable component; the Z-axis movable component includes a Z-axis gripping slide rail arranged on the device body, the X-axis movable component includes an X-axis gripping bracket slidably arranged on the Z-axis gripping slide rail, an X-axis gripping slide rail arranged on the X-axis gripping bracket, the Y-axis movable component includes a Y-axis gripping bracket slidably arranged on the X-axis gripping slide rail, and the X-axis gripping An X-axis grabbing driving cylinder is arranged on the bracket for driving the movement of the Y-axis grabbing bracket, a Y-axis grabbing slide is arranged on the Y-axis grabbing bracket, a Y-axis grabbing seat is slidably arranged on the Y-axis grabbing slide, a plurality of grabbing parts are fixed on the Y-axis grabbing seat, a Y-axis grabbing cylinder is arranged on the Y-axis grabbing bracket for driving the movement of the Y-axis grabbing seat, the cylinder barrel of the Y-axis grabbing cylinder is fixed on the Y-axis grabbing bracket, and the piston rod of the Y-axis grabbing cylinder is connected to the Y-axis grabbing seat.

[0007] Furthermore, the appearance detection component includes a top detection component, a bottom detection component and a side detection component, the top detection component is installed on the Y-axis grabbing seat on one side of the grabbing component, and the bottom detection component and the side detection component are installed on the device body.

[0008] Further, the side detection component includes a detection mounting seat installed on the device body, a Y-axis detection slide rail arranged on the detection mounting seat, and a sliding mounting seat slidably arranged on the Y-axis detection slide rail; an X-axis detection slide rail arranged on the sliding mounting seat, a side mounting seat slidably arranged on the X-axis detection slide rail, and a side detection part is installed on the side mounting seat; a linear detection motor is installed on the detection mounting seat, one end of the shell of the linear detection motor is fixed to the side detection part, and the other end is fixed to the sliding mounting seat, and the screw rod of the linear detection motor is threadedly connected to the side mounting seat.

[0009] Further, the feeding mechanism includes a material tray assembly, a receiving tray and a conveying assembly, the material tray assembly is arranged on the device body, and the conveying assembly is installed on the Y-axis grabbing seat on the opposite side of the grabbing member; the material tray assembly includes an empty material tray, a qualified material tray, a material tray with poor electrical parameters, an incoming material tray and a material tray with poor incoming materials; when there is no material in the receiving tray of the incoming material tray, the conveying assembly transfers the receiving tray on the incoming material tray to the empty material tray; when the receiving tray of any of the material trays with poor electrical parameters, the qualified material tray and the incoming material tray with poor incoming materials is full of material, the conveying assembly transfers the receiving tray in the empty material tray to the material tray that is full of material.

[0010] Furthermore, the empty material tray component includes a tray for supporting the material, a base, a transfer component slidably mounted on the base, and a lifting component mounted on the base and connected to the tray; the base includes a tray slide rail; the transfer component includes a sliding seat slidably mounted on the tray slide rail and a transfer base mounted on the sliding seat; the lifting component is used to drive the tray to rise or fall; when the tray is raised by the lifting component, the sliding seat drives the transfer base to slide under the tray; when the tray is lowered by the lifting component into the transfer base, the sliding seat drives the tray and the material to slide away from the base.

[0011] Furthermore, the transport assembly includes a Y-axis transport slide rail installed on the Y-axis grabbing seat, a Y-axis transport fixed seat slidably arranged on the Y-axis transport slide rail, a transport piece is fixed on the Y-axis transport fixed seat, and a Y-axis transport cylinder for driving the Y-axis transport fixed seat to move is also arranged on the Y-axis transport fixed seat.

[0012] Furthermore, the opening and closing mechanism includes a horizontal component and a vertical component, the horizontal component includes a horizontal slide rail installed on the device body, a horizontal mounting seat slidably arranged on the horizontal slide rail, and a horizontal driving member for driving the horizontal mounting seat to move is also arranged on the device body on one side of the horizontal slide rail; the performance detection mechanism is installed on the horizontal mounting seat; the vertical component includes a vertical bracket installed on the device body, a Z-axis vertical slide rail arranged on the vertical bracket, a Z-axis vertical support seat slidably arranged on the Z-axis vertical slide rail, and two ends of the Z-axis vertical slide rail are respectively provided with A Z-axis vertical motor and a vertical bearing are provided, the rotor of the Z-axis vertical motor and the vertical bearing are connected via a vertical belt drive, and the Z-axis vertical support seat is fixed on the vertical belt; a Y-axis vertical fixed seat is provided on the Z-axis vertical support seat, a Y-axis vertical support seat is slidably provided on the Y-axis vertical fixed seat, and an opening and closing piece is provided on the Y-axis vertical support seat; an opening and closing linear motor is also provided on the Z-axis vertical support seat, and the opening and closing linear motor includes a motor body and a screw rod, the motor body is fixedly mounted on the Z-axis support seat, and the screw rod is threadedly connected to the Y-axis vertical support seat.

[0013] Furthermore, a knob is arranged on the covering part, and the opening and closing member comprises a fixing part and a tightening part which are installed on the Y-axis vertical support seat, the fixing part is sleeved outside the tightening part and fixedly installed on the Y-axis vertical support seat; a first gear ring is arranged on one end sleeve of the tightening part close to the Y-axis vertical support seat, the first gear ring is arranged in the Y-axis vertical support seat, and an auxiliary bearing is arranged between adjacent first gear rings; a Y-axis opening and closing motor is also arranged on the Y-axis vertical support seat, a second gear ring is arranged on the rotor outer sleeve of the Y-axis opening and closing motor, the first gear ring and the second gear ring are coaxially connected through the auxiliary bearing and the opening and closing belt, and the free end of the tightening part is arranged to cooperate with the knob.

[0014] Furthermore, the horizontal driving member also includes a horizontal conveying member arranged on the device body, and the horizontal conveying member has the same track direction as the horizontal slide rail; the horizontal conveying member includes a horizontal gear and a horizontal driving motor installed on the base, the horizontal gear is provided with an external thread, the shell of the horizontal driving motor is fixedly installed on the horizontal mounting seat, and the rotor jacket of the horizontal driving motor is provided with a third gear ring, and the third gear ring is connected to the horizontal gear through a horizontal conveying belt transmission; one end of the horizontal mounting seat is fixedly connected to the horizontal conveying belt.

[0015] The beneficial effects of the present invention are:

[0016] The automatic loading and unloading system involved in the present invention does not require manual opening and closing of the performance detection mechanism. Through the opening and closing mechanism, the support part and the covering part can be opened and closed accurately and quickly, ensuring the consistency and accuracy of each operation to improve production efficiency; through the appearance detection mechanism and the performance detection mechanism, materials with defects in appearance and performance can be discovered in time to avoid defective products from flowing into subsequent production links, thereby improving the quality of the final product; various mechanisms work together to realize the automation of the material detection process, reduce the time and labor costs required for manual operation, and effectively speed up the detection speed; eliminate factors such as visual fatigue and subjective judgment differences that may occur during manual detection, ensuring that the conditions and standards of each detection are the same. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional schematic diagram of an automatic loading and unloading system according to an embodiment of the present invention;

[0018] Figure 2 for Figure 1 A three-dimensional schematic diagram of the automatic loading and unloading system without the outer shell;

[0019] Figure 3 for Figure 2 An exploded diagram of the automatic loading and unloading system without the device body;

[0020] Figure 4 for Figure 2 A three-dimensional schematic diagram of the gripping mechanism of the automatic loading and unloading system;

[0021] Figure 5 for Figure 4 An exploded schematic diagram of the grabbing mechanism;

[0022] Figure 6 for Figure 5 An exploded schematic diagram of the grabbing mechanism from another angle;

[0023] Figure 7 for Figure 2 A three-dimensional schematic diagram of a gripping component of an automatic loading and unloading system;

[0024] Figure 8 for Figure 2 A three-dimensional schematic diagram of the gripping parts and gripping motor of the automatic loading and unloading system;

[0025] Fig. 9 for Figure 2 A three-dimensional schematic diagram of the side detection parts and the bottom detection parts of the automatic loading and unloading system;

[0026] Fig.10 for Figure 2 A three-dimensional schematic diagram of the device body and feeding mechanism of the automatic loading and unloading system;

[0027] Fig.11 for Figure 2 A three-dimensional schematic diagram of an empty material tray of an automatic loading and unloading system;

[0028] Fig.12 for Figure 2 A three-dimensional schematic diagram of the horizontal components and vertical components of the automatic loading and unloading system;

[0029] Fig.13 for Figure 2 A three-dimensional schematic diagram of the horizontal components of the automatic loading and unloading system;

[0030] Fig.14 for Figure 2 An exploded schematic diagram of the vertical components of the automatic loading and unloading system;

[0031] Fig.15 for Figure 2 A three-dimensional schematic diagram of the opening and closing parts of the automatic loading and unloading system;

[0032] Fig.16 for Figure 2 A three-dimensional schematic diagram of the performance detection mechanism of the automatic loading and unloading system. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] In the description of the present invention, it should be noted that the terms "vertical direction", "up", "down", "horizontal", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the 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 limiting the present invention. In addition, "first", "second", "third", and "fourth" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0035] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" 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, it can be an electrical connection, it can be a direct connection, it can be connected through an intermediate medium, and 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.

[0036] See also Figures 1 to 16 The automatic loading and unloading system of the present invention includes a device body 10, a gripping mechanism 20, a feeding mechanism 30, an appearance detection mechanism 40, a performance detection mechanism 50 and an opening and closing mechanism 60; the gripping mechanism 20, the feeding mechanism 30, the appearance detection mechanism 40, the performance detection mechanism 50 and the opening and closing mechanism 60 are all installed on the device body 10; the performance detection mechanism 50 includes a supporting portion 51 and a covering portion 52 installed on the device body 10, and the supporting portion 51 and the covering portion 52 are rotatably connected (please refer to Fig.16 ); the grabbing mechanism 20 grabs the material on the feeding mechanism 30 and places it on the appearance inspection mechanism 40 for appearance inspection (please refer to Figure 6 and Figure 7 ), after the appearance inspection is completed, the grasping mechanism 20 grasps the material into the supporting portion 51, and covers the covering portion 52 with the supporting portion 51 through the opening and closing mechanism 60; after the performance inspection of the material is completed, the opening and closing mechanism 60 opens the supporting portion 51 and the covering portion 52, and the grasping mechanism 20 takes the material out of the supporting portion 51.

[0037] The working principle of the automatic loading and unloading system involved in the present invention is as follows: first, the grasping mechanism 20 grasps the material from the feeding mechanism 30 and places it on the appearance detection mechanism 40; the appearance detection mechanism 40 detects the appearance of the material to determine whether its appearance meets the standard; after completing the appearance detection, the grasping mechanism 20 is activated again to grasp the material and transfer it to the support part 51 of the performance detection mechanism 50; then, the opening and closing mechanism 60 pushes the covering part 52 to cover the support part 51 to form a closed detection environment to evaluate whether its performance indicators meet the standards; after the performance detection is completed, the opening and closing mechanism 60 opens the support part 51 and the covering part 52; finally, the grasping mechanism 20 takes out the material that has completed the performance detection from the support part 51 again.

[0038] Compared with the prior art, the automatic loading and unloading system involved in the present invention does not require manual opening and closing of the performance detection mechanism 50. Through the opening and closing mechanism 60, the support part 51 and the covering part 52 can be opened and closed accurately and quickly, ensuring the consistency and accuracy of each operation to improve production efficiency; through the appearance detection mechanism 40 and the performance detection mechanism 50, materials with defects in appearance and performance can be discovered in time to avoid defective products from flowing into subsequent production links, thereby improving the quality of the final product; various mechanisms work together to realize the automation of the material detection process, reduce the time and labor costs required for manual operation, and effectively speed up the detection speed; eliminate factors such as visual fatigue and subjective judgment differences that may occur during manual detection, and ensure that the conditions and standards of each detection are the same.

[0039] See also Figures 4 to 8The gripping mechanism 20 includes a movable assembly 21 and a gripping assembly 22. The movable assembly 21 includes a Z-axis movable assembly, an X-axis movable assembly and a Y-axis movable assembly; the Z-axis movable assembly includes a Z-axis gripping slide rail 210 arranged on the device body 10, the X-axis movable assembly includes an X-axis gripping bracket 211 slidably arranged on the Z-axis gripping slide rail 210, an X-axis gripping slide rail 212 arranged on the X-axis gripping bracket 211, and the Y-axis movable assembly includes a Y-axis gripping bracket 213 slidably arranged on the X-axis gripping slide rail 212, and a Y-axis gripping bracket 213 arranged on the X-axis gripping bracket 211 for gripping. An X-axis grab driving cylinder 214 that drives the Y-axis grab bracket 213 to move, a Y-axis grab slide rail 215 arranged on the Y-axis grab bracket 213, a Y-axis grab seat 216 that slides on the Y-axis grab slide rail 215, a plurality of grab members 217 are fixed on the Y-axis grab seat 216, a Y-axis grab cylinder 218 that is arranged on the Y-axis grab bracket 213 and is used to drive the Y-axis grab seat 216 to move, the cylinder barrel of the Y-axis grab cylinder 218 is fixed on the Y-axis grab bracket 213, and the piston rod of the Y-axis grab cylinder 218 is connected to the Y-axis grab seat 216. The movable component 21 also includes a plurality of guide columns, which penetrate the Y-axis grabbing bracket 213 and are connected and fixed to the Y-axis grabbing seat 216; first, the Z-axis grabbing slide 210 provides a moving track in the Z-axis direction for the X-axis grabbing bracket 211; the X-axis grabbing drive cylinder 214 works to drive the Y-axis grabbing bracket 213 to move in the X-axis direction along the X-axis grabbing slide 212; then, the Y-axis grabbing cylinder 218 moves to push the Y-axis grabbing seat 216 to slide in the Y-axis direction along the Y-axis grabbing slide 215; the plurality of guide columns play a role in stabilizing and guiding the movement of the Y-axis grabbing seat 216, ensuring the accuracy and stability of its movement.The grabbing member 217 includes a grabbing portion 217A and a positioning portion 217B, the grabbing portion 217A and the positioning portion 217B are movably connected, and the connecting end of the grabbing portion 217A and the positioning portion 217B is provided with an elastic connecting member 217C for quick replacement with the grabbing portion 217A; a grabbing bearing 217D is provided on the positioning portion 217B, a grabbing motor 217E installed on the Y-axis grabbing bracket 213213 is provided on one side of the grabbing bearing 217D, a motor bearing 217F is provided on the rotor of the grabbing motor 217E, and the motor bearing 217F is connected to the grabbing bearing 217D through a grabbing belt 217G. The grabbing portion 217A of the grabbing member 217 is movably connected to the positioning portion 217B through an elastic connecting member, so that the grabbing portion 217A can move flexibly within a certain range; the grabbing portion 217A and the positioning portion 217B are quickly replaced by the elastic connecting member, which is convenient for replacing the appropriate grabbing portion according to the shape and size of different materials. The grabbing part 217A improves the versatility of the grabbing mechanism 20; first, the grabbing part 217A and the positioning part 217B are movably connected, and this connection method enables the grabbing part 217A to perform certain movements relative to the positioning part 217B to adapt to different grabbing needs; the elastic connecting piece 217C arranged at the connecting end is used to realize the rapid replacement of the grabbing part 217A; for example, when it is necessary to grab objects of different shapes or sizes, the grabbing parts 217A of different specifications can be quickly replaced to improve work efficiency; the grabbing bearing 217D sleeved on the positioning part 217B plays a role in supporting and stabilizing the rotation of the positioning part 217B; when the grabbing motor 217E is working, its rotor drives the sleeved motor bearing 217F to rotate; the motor bearing 217F transmits power to the grabbing bearing 217D through the grabbing belt 217G, thereby driving the entire positioning part 217B and the grabbing part 217A connected thereto to rotate or perform other specific movements.

[0040] See also Figure 7 and Fig. 9The appearance detection assembly includes a top detection member 41, a bottom detection member 42 and a side detection member 43. The top detection member 41 is mounted on the Y-axis grabbing seat 216 on one side of the grabbing member 217, and the bottom detection member 42 and the side detection member 43 are mounted on the device body 10; the side detection member 43 includes a detection mounting seat 430 mounted on the device body 10, a Y-axis detection slide rail 431 provided on the detection mounting seat 430, and a sliding mounting seat 430 provided on the Y-axis detection slide rail 431. 32; an X-axis detection rail 433 is arranged on the sliding mounting seat 432, a side mounting seat 434 is slidably arranged on the X-axis detection rail 433, and a side detection part 435 is installed on the side mounting seat 434; a linear detection motor 436 is installed on the detection mounting seat 430, one end of the shell of the linear detection motor 436 is fixed to the side detection part 435, and the other end is fixed to the sliding mounting seat 432, and the screw rod of the linear detection motor 436 is threadedly connected with the side mounting seat 434. The top detection member 41 is installed on the Y-axis gripping seat 216 on one side of the gripping member 217, and can detect the top of the material as the gripping base 316 moves; the bottom detection member 42 is fixed on the device body 10, and is responsible for detecting the bottom of the material; the side detection member 43 works as follows: the Y-axis detection motor is started, and its rotor drives the side mounting seat 434 to move along the Y-axis detection slide rail 431 in the Y-axis direction through the screw rod, and rotates the gripping member 217, so that the side detection part 435 performs side detection on the material on the gripping member 217; at the same time, the side mounting seat 434 can slide in the X-axis direction along the X-axis detection slide rail 433, thereby realizing the position adjustment of the side detection part 435 in the X-axis direction; through this X-axis and Y-axis movement coordination, the side detection part 435 can comprehensively and accurately detect the side of the material. The coordinated work of top, bottom and side inspections eliminates the need to adjust the material position multiple times and completes multi-faceted inspections at one time, effectively improving inspection efficiency. The reasonable layout and coordinated movement of inspection parts achieve efficient inspection functions within a limited device space and optimize the overall structure of the equipment.

[0041] See also Fig.10 and Fig.11, the feeding mechanism 30 includes a tray assembly 31 and a conveying assembly 32, the tray assembly 31 is arranged on the device body 10, and the conveying assembly 32 is installed on the Y-axis gripping seat 216 on the opposite side of the gripping member 217; the tray assembly 31 includes an empty material tray 310, a qualified material tray 311, a material tray with poor electrical parameters 312, an incoming material tray 313 and a material tray with poor incoming materials 314; when there is no material in the receiving tray 315 of the incoming material tray 313, the conveying assembly 32 transfers the receiving tray 315 on the incoming material tray 313 to the empty material tray 310; when the receiving tray 315 of any of the material trays with poor electrical parameters 312, the qualified material tray 311 and the incoming material tray 314 is full of materials, the conveying assembly 32 transfers the receiving tray 315 in the empty material tray 310 to the tray that is full of materials. Each tray component in the tray assembly 31 has different functions; the incoming material tray component 313 is used to store the material to be tested; when there is no material in the receiving tray 315 in the incoming material tray component 313, the conveying component 32 installed on the Y-axis gripping seat 216 on the opposite side of the gripping component 217 starts to work; the conveying component 32 transfers the empty receiving tray 315 from the incoming material tray component 313 to the empty material tray component 310; during the testing process, if the receiving tray 315 of any of the material tray components among the bad electrical parameter material tray component 312, the qualified material tray component 311 and the bad incoming material tray component 314 is full of material, the conveying component 32 will transfer the empty receiving tray 315 in the empty material tray component 310 to the full material tray component so as to continue to store the material. Clearly distinguishing material trays in different states makes the supply and classified storage of materials orderly, improving the efficiency of the overall feeding process; rationally arranging various material trays, effectively utilizing the space of the device body 10, and avoiding space waste caused by chaotic placement of material trays; timely replenishing empty trays 315 and transferring full trays 315 to ensure that the production process will not be interrupted due to material tray problems, thereby ensuring the continuity of production; different material trays correspond to different material states (such as qualified, defective, etc.), facilitating the classified management and subsequent processing of materials; the handling component 32 automatically completes the transfer of the tray 315, reducing the need for manual operation and reducing human errors.

[0042] The empty material tray component 310 includes a tray 315 for supporting materials, a base 316, a transfer component 317 slidably mounted on the base 316, and a lifting component 318 mounted on the base 316 and connected to the tray 315; the base 316 includes a tray slide rail 316A; the transfer component 317 includes a sliding seat 317A slidably mounted on the tray slide rail 316A and a transfer base 317B mounted on the sliding seat 317A; the lifting component 318 is used to drive the tray 315 to rise or fall; when the tray 315 is raised by the lifting component 318, the sliding seat 317A drives the transfer base 317B to slide under the tray 315; when the tray 315 is lowered by the lifting component 318 into the transfer base 317B, the sliding seat 317A drives the tray 315 and the material to slide away from the base 316. The structures of the qualified material tray 311, the bad electrical parameter material tray 312, the incoming material tray 313 and the bad incoming material tray 314 are the same as the empty material tray 310. The lifting assembly 318 can drive the tray 315 to rise or fall; when the tray 315 needs to be transferred, the lifting assembly 318 raises the tray 315, and the sliding seat 317A drives the transfer base 317B to slide along the slide rail to the bottom of the tray 315; then the lifting assembly 318 lowers the tray 315, and the tray 315 falls into the transfer base 317B; finally, the sliding seat 317A slides again, driving the tray 315 and the materials thereon to slide along the slide rail away from the base 316, so as to realize the transfer of the tray 315. The cooperation between the lifting assembly 318 and the sliding seat 317A can quickly and accurately realize the lifting and horizontal movement of the tray 315, greatly improving the transportation efficiency; when not in use, the tray 315 can be compactly stored by lifting and sliding, effectively saving space on the production site.

[0043] See also Figures 4 to 6 The transport assembly 32 includes a Y-axis transport rail 320 mounted on the Y-axis grab seat 216, a Y-axis transport fixed seat 321 slidingly mounted on the Y-axis transport rail 320, a transport member 322 fixed on the Y-axis transport fixed seat 321, and a Y-axis transport cylinder 323 for driving the Y-axis transport fixed seat 321 to move. When the Y-axis transport cylinder 323 is started, the telescopic action of its piston rod pushes the Y-axis transport fixed seat 321 to slide along the Y-axis transport rail 320; the transport member 322 fixed on the Y-axis transport fixed seat 321 moves in the Y-axis direction accordingly, thereby realizing the transport operation of the material such as the tray 315; the precise control of the Y-axis direction can ensure that the transport member 322 accurately reaches the designated position, thereby improving the accuracy and reliability of the transport.

[0044] See also Figures 12 to 16The opening and closing mechanism 60 includes a horizontal component 61 and a vertical component 62. The horizontal component 61 includes a horizontal slide rail 610 installed on the device body 10, a horizontal mounting seat 611 slidingly arranged on the horizontal slide rail 610, and a horizontal driving member for driving the horizontal mounting seat 611 to move is also arranged on the device body 10 on one side of the horizontal slide rail 610; the performance detection mechanism 50 is installed on the horizontal mounting seat 611; the vertical component 62 includes a vertical bracket installed on the device body 10, a Z-axis vertical slide rail 621 arranged on the vertical bracket, a Z-axis vertical support seat 622 slidingly arranged on the Z-axis vertical slide rail 621, and Z-axis vertical supports 622 respectively arranged at both ends of the Z-axis vertical slide rail 621. The rotor of the Z-axis vertical motor 623 and the vertical bearing 624 are connected through a vertical belt 625, and the Z-axis vertical support seat 622 is fixed on the vertical belt 625; the Y-axis vertical fixed seat 626 is arranged on the Z-axis vertical support seat 622, the Y-axis vertical support seat 627 is slidably arranged on the Y-axis vertical fixed seat 626, and the opening and closing member 628 is arranged on the Y-axis vertical support seat 627; the Z-axis vertical support seat 622 is also provided with an opening and closing linear motor 629, and the opening and closing linear motor 629 includes a motor body and a screw rod, the motor body is fixedly installed on the Z-axis support seat, and the screw rod is threadedly connected with the Y-axis vertical support seat 627. With respect to the horizontal component 61, when the horizontal driving part is working, it pushes the horizontal mounting seat 611 to slide on the horizontal slide rail 610, thereby driving the performance detection mechanism 50 installed on the horizontal mounting seat 611 to move in the horizontal direction; with respect to the vertical component 62, the Z-axis vertical motor 623 is started, and its rotor drives the Z-axis vertical support seat 622 to move up and down along the Z-axis vertical slide rail 621 through the vertical belt 625; the Y-axis vertical support seat 627 on the Y-axis vertical fixed seat 626 slides through the action of the opening and closing linear motor 629; when the motor body of the opening and closing linear motor 629 is working, the lead screw rotates, and since the lead screw is threadedly connected to the Y-axis vertical support seat 627, the Y-axis vertical support seat 627 is driven to slide along the Y-axis vertical fixed seat 626, thereby realizing the opening and closing action of the opening and closing member 628. Through the close cooperation of the horizontal component 61 and the vertical component 62, the movement of the performance detection mechanism 50 and the action of the opening and closing member 628 are precisely controlled, so that the performance detection mechanism 50 can be opened and closed efficiently and accurately to meet the requirements of production or operation; no manual operation is required, and it is completely controlled by the mechanical drive mechanism, avoiding the unstable factors and errors that may be caused by manual operation; the automated opening and closing operation saves the time of manual operation and speeds up the production process; the precise cooperation of the horizontal and vertical drive mechanisms ensures that the opening and closing position and force of the performance detection mechanism 50 are consistent each time

[0045] A knob 520 is provided on the covering portion 52, and the opening and closing member 628 includes a fixing portion 628A and a tightening portion 628B which are installed on the Y-axis vertical support seat 627, wherein the fixing portion 628A is sleeved on the outside of the tightening portion 628B and fixedly installed on the Y-axis vertical support seat 627; a first gear ring 628C is sleeved on one end of the tightening portion 628B close to the Y-axis vertical support seat 627, the first gear ring 628C is provided in the Y-axis vertical support seat 627, and an auxiliary bearing 628D is provided between adjacent first gear rings 628C; a Y-axis opening and closing motor 628E is also provided on the Y-axis vertical support seat 627, and a second gear ring 628F is provided on the rotor outer sleeve of the Y-axis opening and closing motor 628E, the first gear ring 628C and the second gear ring 628F are coaxially connected through the auxiliary bearing 628D and the opening and closing belt 628G, and the free end of the tightening portion 628B is provided to cooperate with the knob 520. When the Y-axis opening and closing motor 628E is started, its rotor drives the second gear ring 628F to rotate; through the transmission action of the opening and closing belt 628G and the auxiliary bearing 628D, the first gear ring 628C rotates accordingly; since the first gear ring 628C is sleeved on one end of the tightening part 628B, it drives the tightening part 628B to rotate; the free end of the tightening part 628B cooperates with the knob 520 on the covering part 52, and when the tightening part 628B rotates, it can realize the tightening or loosening action with the knob 520, thereby completing the opening and closing operation of the covering part 52. Through the transmission of the Y-axis opening and closing motor 628E and the gear ring and opening and closing belt 628G, the opening and closing of the covering part 52 can be accurately controlled to ensure that the opening and closing angle and force are just right; it adopts a mechanical transmission method, the structure is relatively stable, not prone to failure, and can perform opening and closing actions stably for a long time; it can be adapted according to different specifications of the knob 520 and closing requirements by adjusting the rotation parameters of the motor, and has strong versatility.

[0046] The horizontal driving member also includes a horizontal transmission member 613 disposed on the device body 10, and the horizontal transmission member 613 has the same track direction as the horizontal slide rail 610; the horizontal transmission member 613 includes a horizontal gear 613A and a horizontal driving motor 613B mounted on the base 316, the horizontal gear 613A is provided with an external thread, the housing of the horizontal driving motor 613B is fixedly mounted on the horizontal mounting seat 611, and the rotor outer shell of the horizontal driving motor 613B is provided with a third gear ring, and the third gear ring is connected to the horizontal gear 613A through a horizontal transmission belt 613C; one end of the horizontal mounting seat 611 is fixedly connected to the horizontal transmission belt 613C. When the horizontal driving motor 613B is started, its rotor drives the third gear ring to rotate; through the transmission of the horizontal transmission belt 613C, the horizontal gear 613A starts to rotate; because one end of the horizontal mounting seat 611 is fixedly connected to the horizontal transmission belt 613C, when the horizontal transmission belt 613C moves, it will drive the horizontal mounting seat 611 to move along the horizontal slide rail 610. It is possible to realize precise position adjustment of the horizontal mounting seat 611 on the horizontal slide rail 610 to ensure that it accurately reaches the predetermined position; through the combination of the horizontal transmission belt 613C transmission and the horizontal slide rail 610 guidance, the movement of the horizontal mounting seat 611 is smoother, reducing vibration and impact, which is beneficial to protecting the transported materials or equipment; the horizontal drive motor 613B can quickly transmit power through the horizontal transmission belt 613C transmission, thereby increasing the moving speed of the horizontal mounting seat 611 and improving work efficiency.

[0047] The above only expresses the preferred technical solution of the present invention, and its description is relatively specific and detailed, but it cannot be understood as limiting the scope of the invention patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the present invention, and the present invention is also intended to include these modifications and modifications.

Claims

1. An automatic loading and unloading system, characterized in that: It includes a device body, a gripping mechanism, a feeding mechanism, an appearance detection mechanism, a performance detection mechanism and an opening and closing mechanism; the gripping mechanism, the feeding mechanism, the appearance detection mechanism, the performance detection mechanism and the opening and closing mechanism are all installed on the device body; the performance detection mechanism includes a supporting part and a covering part installed on the device body, and the supporting part and the covering part are rotatably connected; the gripping mechanism grabs the material on the feeding mechanism and places it on the appearance detection mechanism for appearance detection, and after the appearance detection is completed, the gripping mechanism grabs the material into the supporting part, and covers the covering part with the supporting part through the opening and closing mechanism; after the performance detection of the material is completed, the opening and closing mechanism opens the supporting part and the covering part, and the gripping mechanism takes the material out of the supporting part.

2. The automatic loading and unloading system according to claim 1 is characterized in that: The grabbing mechanism includes a movable component and a grabbing component, and the movable component includes a Z-axis movable component, an X-axis movable component and a Y-axis movable component; the Z-axis movable component includes a Z-axis grabbing slide rail arranged on the device body, the X-axis movable component includes an X-axis grabbing bracket slidably arranged on the Z-axis grabbing slide rail, an X-axis grabbing slide rail arranged on the X-axis grabbing bracket, the Y-axis movable component includes a Y-axis grabbing bracket slidably arranged on the X-axis grabbing slide rail, an X-axis grabbing driving cylinder arranged on the X-axis grabbing bracket for driving the Y-axis grabbing bracket to move, a Y-axis grabbing slide rail arranged on the Y-axis grabbing bracket, a Y-axis grabbing seat slidably arranged on the Y-axis grabbing slide rail, a plurality of grabbing members are fixed on the Y-axis grabbing seat, a Y-axis grabbing cylinder arranged on the Y-axis grabbing bracket for driving the Y-axis grabbing seat to move, the cylinder barrel of the Y-axis grabbing cylinder is fixed on the Y-axis grabbing bracket, and the piston rod of the Y-axis grabbing cylinder is connected to the Y-axis grabbing seat.

3. The automatic loading and unloading system according to claim 1 is characterized in that: The appearance detection component includes a top detection member, a bottom detection member and a side detection member. The top detection member is installed on the Y-axis grabbing seat on one side of the grabbing member, and the bottom detection member and the side detection member are installed on the device body.

4. The automatic loading and unloading system according to claim 3 is characterized in that: The side detection component includes a detection mounting seat installed on the device body, a Y-axis detection slide rail arranged on the detection mounting seat, and a sliding mounting seat slidably arranged on the Y-axis detection slide rail; an X-axis detection slide rail arranged on the sliding mounting seat, a side mounting seat slidably arranged on the X-axis detection slide rail, and a side detection part is installed on the side mounting seat; a linear detection motor is installed on the detection mounting seat, one end of the shell of the linear detection motor is fixed to the side detection part, and the other end is fixed to the sliding mounting seat, and the lead screw of the linear detection motor is threadedly connected to the side mounting seat.

5. The automatic loading and unloading system according to claim 2, characterized in that: The feeding mechanism includes a material tray assembly, a receiving tray and a conveying assembly, the material tray assembly is arranged on the device body, and the conveying assembly is installed on the Y-axis grabbing seat on the opposite side of the grabbing member; the material tray assembly includes an empty material tray, a qualified material tray, a material tray with poor electrical parameters, an incoming material tray and a material tray with poor incoming materials; when there is no material in the receiving tray of the incoming material tray, the conveying assembly transfers the receiving tray on the incoming material tray to the empty material tray; when the receiving tray of any of the material trays with poor electrical parameters, the qualified material tray and the material tray with poor incoming materials is full of materials, the conveying assembly transfers the receiving tray in the empty material tray to the material tray that is full of materials.

6. The automatic loading and unloading system according to claim 5, characterized in that: The empty material tray component includes a tray for supporting the material, a base, a transfer component slidably mounted on the base, and a lifting component mounted on the base and connected to the tray; the base includes a tray slide rail; the transfer component includes a sliding seat slidably mounted on the tray slide rail and a transfer base mounted on the sliding seat; the lifting component is used to drive the tray to rise or fall; when the tray is raised by the lifting component, the sliding seat drives the transfer base to slide under the tray; when the tray is lowered by the lifting component into the transfer base, the sliding seat drives the tray and the material to slide away from the base.

7. The automatic loading and unloading system according to claim 5, characterized in that: The transport assembly includes a Y-axis transport slide rail installed on the Y-axis grab seat, a Y-axis transport fixed seat slidably arranged on the Y-axis transport slide rail, a transport piece is fixed on the Y-axis transport fixed seat, and a Y-axis transport cylinder for driving the Y-axis transport fixed seat to move is also arranged on the Y-axis transport fixed seat.

8. The automatic loading and unloading system according to claim 1, characterized in that: The opening and closing mechanism includes a horizontal component and a vertical component, the horizontal component includes a horizontal slide rail installed on the device body, a horizontal mounting seat slidably arranged on the horizontal slide rail, and a horizontal driving member for driving the horizontal mounting seat to move is also arranged on the device body on one side of the horizontal slide rail; the performance detection mechanism is installed on the horizontal mounting seat; the vertical component includes a vertical bracket installed on the device body, a Z-axis vertical slide rail arranged on the vertical bracket, a Z-axis vertical support seat slidably arranged on the Z-axis vertical slide rail, and Z-axis vertical brackets are respectively arranged at both ends of the Z-axis vertical slide rail. A Z-axis vertical motor and a vertical bearing, the rotor of the Z-axis vertical motor and the vertical bearing are connected through a vertical belt drive, and the Z-axis vertical support seat is fixed on the vertical belt; a Y-axis vertical fixed seat is arranged on the Z-axis vertical support seat, a Y-axis vertical support seat is slidably arranged on the Y-axis vertical fixed seat, and an opening and closing piece is arranged on the Y-axis vertical support seat; an opening and closing linear motor is also arranged on the Z-axis vertical support seat, and the opening and closing linear motor includes a motor body and a screw rod, the motor body is fixedly mounted on the Z-axis support seat, and the screw rod is threadedly connected to the Y-axis vertical support seat.

9. The automatic loading and unloading system according to claim 8, characterized in that: A knob is arranged on the covering part, and the opening and closing member comprises a fixing part and a tightening part which are installed on the Y-axis vertical support seat, wherein the fixing part is sleeved outside the tightening part and is fixedly installed on the Y-axis vertical support seat; a first gear ring is sleeved on one end of the tightening part close to the Y-axis vertical support seat, the first gear ring is arranged in the Y-axis vertical support seat, and an auxiliary bearing is arranged between adjacent first gear rings; a Y-axis opening and closing motor is also arranged on the Y-axis vertical support seat, and a second gear ring is arranged on the rotor outer sleeve of the Y-axis opening and closing motor, the first gear ring and the second gear ring are coaxially connected through the auxiliary bearing and the opening and closing belt, and the free end of the tightening part is arranged to cooperate with the knob.

10. The automatic loading and unloading system according to claim 8, characterized in that: The horizontal driving member also includes a horizontal conveying member arranged on the device body, and the horizontal conveying member has the same track direction as the horizontal slide rail; the horizontal conveying member includes a horizontal gear and a horizontal driving motor installed on the base, the horizontal gear is provided with an external thread, the shell of the horizontal driving motor is fixedly installed on the horizontal mounting seat, and the rotor outer sleeve of the horizontal driving motor is provided with a third gear ring, and the third gear ring is connected to the horizontal gear through a horizontal conveying belt transmission; one end of the horizontal mounting seat is fixedly connected to the horizontal conveying belt.

Images