Disk loading basket

Abstract

The invention belongs to the technical field of automation equipment, and discloses a disc-mounted feeding basket which comprises a feeding rack provided with an upper-layer platform and a lower-layer frame, the upper-layer platform is provided with a recycling station and two feeding stations, and the two feeding stations are arranged on the two sides of the recycling station respectively; the transverse moving conveying device is arranged on the upper-layer platform and used for driving the trays to move from the feeding station to the recycling station; and the lifting conveying device is arranged on the lower-layer frame, and the lifting conveying device is used for driving the trays to be fed to move into the lower-layer frame and ascend to the feeding station and driving the trays on the recycling station to descend and move out of the lower-layer frame. According to the disc-mounted feeding lifting basket, the material disc can be automatically replaced, the automation degree is higher, the feeding action and the recycling action of the material disc cannot be mutually interrupted, continuous feeding operation is achieved, and the production efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of automation equipment, in particular to a tray loading basket. Background Art

[0002] In an automated production line, the workpieces to be loaded are usually placed on the equipment of the production line, or for the purpose of convenient turnover, they are loaded using a material trolley, which is placed close to the loading equipment, and the loading equipment directly grabs the workpiece and loads it.

[0003] However, the current feeding method requires manual replacement of the material tray, which has a low degree of automation and low efficiency.

[0004] Therefore, a tray loading basket is needed urgently to solve the above-mentioned technical problems. Summary of the invention

[0005] The object of the present invention is to provide a tray-mounted loading basket, which can automatically replace the tray and has a higher degree of automation. The loading action and the recovery action of the tray will not interrupt each other, thereby realizing continuous loading operation and improving production efficiency.

[0006] To achieve this object, the present invention adopts the following technical solutions:

[0007] Provided is a tray loading basket, comprising:

[0008] A loading rack, comprising an upper platform and a lower frame, wherein the upper platform is provided with a recycling station and two loading stations, and the two loading stations are respectively arranged on both sides of the recycling station;

[0009] A transverse conveying device is provided on the upper platform, and is used to drive the material tray to move from the loading station to the recycling station;

[0010] The lifting and conveying device is arranged on the lower frame, and is used to drive the material tray to be loaded to move into the lower frame and rise to the loading station, and to drive the material tray on the recycling station to descend and move out of the lower frame.

[0011] As an optional technical solution for the tray-mounted loading basket, a clamping device is also provided at the loading station, and the clamping device is used to clamp and fix the tray.

[0012] As an optional technical solution for the tray-mounted loading basket, the output end of the transverse conveyor device is connected to the chuck device to drive the chuck device to move between the loading station and the recovery station.

[0013] As an optional technical solution for the tray-mounted loading basket, the chuck device includes:

[0014] A square frame base, allowing the material tray to pass through in a vertical direction;

[0015] Two chuck drive assemblies are mounted on the square frame base;

[0016] Two clamping rods are connected to the output ends of the two chuck drive assemblies one by one, and the two clamping rods are respectively arranged corresponding to the two opposite first side edges on the square frame base. The two clamping rods are driven by the two chuck drive assemblies to move closer to each other to clamp the material tray between them.

[0017] As an optional technical solution for the tray loading basket, the chuck drive assembly includes:

[0018] Two chuck drive members are respectively arranged on two second side edges opposite to each other on the square frame base;

[0019] Two chuck connecting blocks are respectively slidably arranged on the two second side edges, and the two chuck connecting blocks are respectively connected to the output ends of the two chuck driving members and the two ends of the clamping rod, and the two chuck driving members can be synchronously extended and retracted to drive the clamping rod to translate along the length direction of the second side edge.

[0020] As an optional technical solution of the tray-mounted loading basket, a plurality of adsorption holes are provided on the material receiving area of ​​the tray, an external connection hole is provided in the frame area of ​​the tray, and the plurality of adsorption holes are connected to the external connection hole through an air passage. The tray-mounted loading basket also includes:

[0021] The vacuum adsorption device includes a lifting drive component and a suction nozzle. The lifting drive component is installed on the chuck device. The suction nozzle is connected to the vacuum generating mechanism through an air pipe. The output end of the lifting drive component is connected to the suction nozzle to drive the suction nozzle to rise and fall. When the suction nozzle descends to a preset height, the suction nozzle is connected to the external connection hole.

[0022] As an optional technical solution for the tray-mounted loading basket, the loading station is also provided with a film tearing device, which includes:

[0023] The film-tearing mechanism comprises a film-lifting component and a film-absorbing component, wherein the film-lifting component can extend into the gap between the protective film and the material tray to hook up the protective film, and the film-absorbing component is used to absorb the hooked protective film;

[0024] A film-tearing lifting and driving member, wherein the film-tearing mechanism is connected to an output end of the film-tearing lifting and driving member;

[0025] The film-tearing translation driving member is installed on the feeding frame, and the film-tearing lifting driving member is installed on the output end of the film-tearing translation driving member. The film-tearing translation driving member can drive the film-tearing mechanism to move in the horizontal direction.

[0026] As an optional technical solution for the tray-mounted loading basket, the film-lifting assembly includes a film-lifting driving member and a film-lifting hook, and the output end of the film-lifting driving member is connected to the film-lifting hook to drive the film-lifting hook to move horizontally to extend into the gap between the protective film and the tray; and / or

[0027] The film suction assembly includes a film suction lifting drive and a plurality of flexible suction cups. The output end of the film suction lifting drive is connected to the flexible suction cups to drive the flexible suction cups to press against the protective film. The flexible suction cups are connected to a vacuum generating mechanism.

[0028] As an optional technical solution for the tray-mounted loading basket, a waste film recovery tray is provided beside the recovery station, and the waste film recovery tray is detachably connected to the loading frame. The film tearing translation drive drives the film tearing mechanism to move between the recovery station and the waste film recovery tray.

[0029] As an optional technical solution for the tray-loading loading basket, the lifting and conveying device includes three lifting and conveying modules arranged side by side, and the three lifting and conveying modules are respectively arranged corresponding to the recovery station and the two loading stations. The lifting and conveying modules include a conveying mechanism and a lifting platform assembly. The conveying mechanism is arranged at the bottom of the lower frame, and is used to drive the tray to be horizontally transferred into or out of the lower frame. The lifting platform assembly is arranged at the end of the conveying mechanism, and is used to drive the tray to rise and fall between the conveying mechanism and the upper platform.

[0030] Beneficial effects of the present invention:

[0031] The tray-mounted loading basket provided by the present invention is provided with a recovery station and two loading stations on the upper platform of the loading frame. The two loading stations can allow the loading equipment to take materials from two trays alternately or simultaneously. After the tray is empty, the transverse conveyor device drives the tray to be loaded to move from the loading station to the recovery station. At the same time, in the lower frame of the loading frame, the lifting and conveying device drives the tray to be loaded to move in and rise to the recovery station. The lifting and conveying device also drives the tray at the recovery station to descend and move out from the lower frame. In summary, the tray-mounted loading basket provided by the present invention realizes fully automatic replacement of trays, with a higher degree of automation, and by setting up double loading stations, the loading action and the recovery action of the tray will not interrupt each other, thereby realizing continuous loading operations and improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 The structure of the tray loading basket provided by the present invention is shown in FIG. Figure 1 ;

[0033] Figure 2 The structure of the tray loading basket provided by the present invention is shown in FIG. Figure 2 ;

[0034] Figure 3 The structure of the tray loading basket provided by the present invention is shown in FIG. Figure 3 ;

[0035] Figure 4 It is a top view of the tray loading basket provided by the present invention;

[0036] Figure 5 It is a structural schematic diagram of the material tray provided by the present invention;

[0037] Figure 6 The structure diagram of the chuck device and the vacuum adsorption device provided by the present invention is Figure 1 ;

[0038] Figure 7 The structure diagram of the chuck device and the vacuum adsorption device provided by the present invention is Figure 2 ;

[0039] Figure 8 The structure of the film tearing mechanism provided by the present invention is shown in FIG. Figure 1 ;

[0040] Fig. 9 The structure of the film tearing mechanism provided by the present invention is shown in FIG. Figure 2 ;

[0041] Fig.10 The structure of the film tearing mechanism provided by the present invention is shown in FIG. Figure 3 .

[0042] In the figure:

[0043] 1000, recycling station; 2000, loading station;

[0044] 10. Material tray; 11. Clamping groove; 12. Adsorption hole; 13. External connection hole;

[0045] 100, loading rack; 110, upper platform; 120, lower frame; 130, travel wheel;

[0046] 200, transverse conveying device; 210, linear driving member;

[0047] 300, chuck device; 310, frame base; 311, first side; 312, second side; 320, chuck drive assembly; 321, chuck drive member; 322, chuck connection block; 323, adjustment hole; 330, clamping rod; 331, clamping sheet;

[0048] 400, vacuum adsorption device; 410, lifting drive member; 420, adsorption nozzle; 430, adsorption mounting plate;

[0049] 500, film tearing device; 510, film tearing mechanism; 511, film tearing seat; 512, film lifting drive member; 513, film lifting connecting plate; 514, film lifting adjustment plate; 515, film lifting hook; 516, film suction lifting drive member; 517, film suction mounting plate; 518, vertical connecting pipe; 5181, linear bearing; 5182, limit block; 519, flexible suction cup; 5191, film suction pressure gauge; 501, film clamping plate; 5011, film clamping inclined plane;

[0050] 520, film tearing lifting driving member; 530, film tearing translation driving member; 540, waste film recovery tray;

[0051] 600, control module; 610, control panel;

[0052] 700, lifting and conveying module; 710, conveying mechanism; 720, lifting platform assembly; 730, isolation sheet metal; 731, avoidance slope. DETAILED DESCRIPTION

[0053] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the present invention, rather than to limit the present invention. It should also be noted that, for ease of description, only parts related to the present invention, rather than all structures, are shown in the accompanying drawings.

[0054] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected", and "fixed" 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 an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0055] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0056] In the description of this embodiment, the terms "upper", "lower", "right", etc., directions or positional relationships are based on the directions or positional relationships shown in the drawings, and are only for the convenience of description and simplification of operation, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are only used to distinguish in the description and have no special meaning.

[0057] Please refer to Figure 1-Figure 10 This embodiment provides a tray loading basket for conveying a tray 10, which cooperates with an external loading device. After the loading device takes out all the workpieces from the tray 10, the empty tray 10 is recovered and a new fully loaded tray 10 is added, thereby achieving the purpose of automatically replacing the tray 10. In this embodiment, taking the workpiece loaded on the tray 10 as thermal conductive cotton as an example, a protective film covering all the thermal conductive cotton is laid on both the upper and lower sides of the thermal conductive cotton.

[0058] Please refer to Figure 1-Figure 10 The tray loading basket includes a loading frame 100, a transverse conveying device 200 and a lifting conveying device. Among them, the loading frame 100 has an upper platform 110 and a lower frame 120, the upper platform 110 is provided with a recycling station 1000 and two loading stations 2000, the two loading stations 2000 are respectively arranged on both sides of the recycling station 1000, and one side of the lower frame 120 is provided with an avoidance opening for the material tray 10 to enter and exit; the transverse conveying device 200 is arranged on the upper platform 110, and the transverse conveying device 200 is used to drive the material tray 10 from the loading station 2000 to the recycling station 1000; the lifting and conveying device is arranged on the lower frame 120, and the lifting and conveying device is used to drive the material tray 10 to be loaded to move from the avoidance opening into the lower frame 120 and rise to the loading station 2000, and to drive the material tray 10 on the recycling station 1000 to descend and move out of the lower frame 120 from the avoidance opening.

[0059] Specifically, the tray-mounted loading basket provided in this embodiment is provided with a recovery station 1000 and two loading stations 2000 on the upper platform 110 of the loading frame 100. The two loading stations 2000 can be used for the loading equipment to take materials from two trays 10 alternately or simultaneously. After the tray 10 is empty, the transverse conveyor 200 drives the tray 10 from the loading station 2000 to the recovery station 1000. At the same time, in the lower frame 120 of the loading frame 100, the lifting conveyor drives the tray 10 to be loaded to move in and rise to the recovery station 1000. The lifting conveyor also drives the tray 10 at the recovery station 1000 to descend and move out from the lower frame 120. In summary, the tray-mounted loading basket provided in this embodiment realizes fully automatic replacement of the material tray 10, with a higher degree of automation, and by setting up a double loading station 2000, the loading action and recovery action of the material tray 10 will not interrupt each other, thereby realizing continuous loading operation and improving production efficiency.

[0060] For example, please refer to Figure 1-Figure 4 The two loading stations 2000 are both provided with a chuck device 300, which is used to clamp and fix the material tray 10 to improve the stability during loading. Furthermore, the output end of the transverse conveyor 200 is connected to the chuck device 300 to drive the chuck device 300 to move between the loading station 2000 and the recycling station 1000. When the transverse conveyor 200 is in motion, the chuck device 300 fixes the material tray 10 to ensure the stability of horizontal transmission and improve reliability.

[0061] For example, please refer to Figure 1-Figure 4 , the recovery station 1000 and the loading station 2000 are distributed along the first horizontal direction, which is the X direction in the figure, and the output end of the transverse conveyor 200 is also telescopically arranged along the X direction. Specifically, the transverse conveyor 200 has two output ends respectively arranged corresponding to the two loading stations 2000, and the two chuck devices 300 are respectively connected to the two output ends of the transverse conveyor 200. The transverse conveyor 200 specifically includes two linear driving members 210 with opposite telescopic directions. The linear driving member 210 can be an electric push rod or a linear cylinder. In this embodiment, the linear driving member 210 is a linear cylinder. The telescopic end of one linear cylinder is arranged in the X direction and connected to one of the chuck devices 300, and the telescopic end of the other linear cylinder is arranged in the opposite direction of the X direction and connected to the other chuck device 300.

[0062] For example, please refer to Figure 6-Figure 7The chuck device 300 includes a square frame base 310, two chuck drive assemblies 320 and two clamping rods 330. The square frame base 310 is connected to the upper platform 110 in a sliding manner along the X direction through a slide rail slider structure, the output end of the transverse conveyor 200 is connected to the square frame base 310, and a hollow portion is provided in the middle of the square frame base 310 to allow the lifting conveyor to drive the material tray 10 to pass through in the vertical direction; the two chuck drive assemblies 320 are symmetrically installed on the square frame base 310 with respect to the second direction (i.e., the Y direction in the figure), and the two clamping rods 330 are connected to the output ends of the two chuck drive assemblies 320 in a one-to-one correspondence. The two clamping rods 330 are respectively provided corresponding to the two opposite first side edges 311 on the square frame base 310, and the two clamping rods 330 are respectively driven by the two chuck drive assemblies 320 to move closer to each other to clamp the material tray 10 between them.

[0063] For further information, please refer to Figure 6-Figure 7 The chuck drive assembly 320 includes two chuck drive members 321 and two chuck connection blocks 322. The two chuck drive members 321 are respectively arranged on two second side edges 312 opposite to each other on the frame base 310. The two chuck connection blocks 322 are respectively slidably arranged on the two second side edges 312 through the slide rail slider structure. The two chuck connection blocks 322 are respectively connected to the output ends of the two chuck drive members 321 and the two ends of the clamping rod 330. Specifically, the two chuck drive members 321 in the same chuck drive assembly 320 are extended and retracted in the same direction. When working, the two chuck drive members 321 are synchronously extended and retracted to drive the clamping rod 330 to translate along the length direction of the second side edge 312. The extension directions of the chuck drive members 321 of different groups of chuck drive assemblies 320 are opposite. The two groups of chuck drive assemblies 320 cooperate to make the two clamping rods 330 translate toward or away from each other. The chuck driving member 321 may be an electric push rod or a linear cylinder. In the present embodiment, the chuck driving member 321 is a linear cylinder.

[0064] For example, please refer to Figure 6-Figure 7 The chuck connecting block 322 is provided with an adjustment hole 323 extending in the same direction as the second side 312. The chuck connecting block 322 and the clamping rod 330 are connected by a fastening bolt passing through the adjustment hole 323. The relative position of the fastening bolt and the adjustment hole 323 is adjustable so that the user can adjust the parallelism and spacing between the two clamping rods 330 to improve flexibility.

[0065] For example, please refer to Figure 5-Figure 7 A clamping groove 11 is provided at the bottom of the side of the material tray 10 corresponding to the clamping rod 330, and a clamping piece 331 is installed on the clamping rod 330. When the clamping rod 330 moves toward the material tray 10, the clamping piece 331 extends into the clamping groove 11 and abuts against the inner wall of the clamping groove 11, and the clamping piece 331 can support the top wall of the clamping groove 11.

[0066] For example, please refer to Figure 5-Figure 7 A plurality of adsorption holes 12 are provided on the material receiving area of ​​the material tray 10, and an external hole 13 is provided in the frame area of ​​the material tray 10. The plurality of adsorption holes 12 are connected to the external holes 13 through an airway. The tray-mounted loading basket also includes a vacuum adsorption device 400 connected to an external vacuum generating mechanism. The vacuum adsorption device 400 can be connected to the external hole 13. When the vacuum generating mechanism is working, the air in the airway is extracted through the vacuum adsorption device 400, thereby adsorbing and fixing the protective film on the lower side of the thermal conductive cotton, thereby preventing the protective film from being mistakenly taken away by the loading equipment, and improving reliability.

[0067] For example, please refer to Figure 6-Figure 7 The vacuum adsorption device 400 is installed on the chuck device 300, and two vacuum adsorption devices 400 are installed on each chuck device 300. The two vacuum adsorption devices 400 are respectively arranged on the two second side edges 312 of the square frame base 310, respectively corresponding to the external connection holes 13 arranged at both ends of the material tray 10 in the Y direction. The vacuum adsorption device 400 includes a lifting drive member 410, a suction nozzle 420 and a suction mounting plate 430. The lifting drive member 410 is installed on the second side edge 312 and is located between the two chuck drive members 321. The suction mounting plate 430 is fixed to the output end of the lifting drive member 410. The suction mounting plate 430 is installed with a suction nozzle 420. The number of the suction nozzles 420 can be selected as one, two or more than three. In this embodiment, the suction mounting plate 430 is installed with two suction nozzles 420, and the suction nozzle 420 is connected to the vacuum generating mechanism through an air pipe. Driven by the lifting drive 410, the suction nozzle 420 can be lifted in the vertical direction to be close to or away from the material tray 10. When the suction nozzle 420 is lowered to a preset height, the suction nozzle 420 is connected to the external connection hole 13. The lifting drive 410 can be an electric push rod or a linear cylinder. In this embodiment, the lifting drive 410 adopts a linear cylinder.

[0068] For example, please refer to Figure 1-Figure 4 The loading station 2000 is also provided with a film-tearing device 500, which is used to tear off the protective film on the upper side of the thermally conductive cotton so that the loading device can take the material. The film-tearing device 500 includes a film-tearing mechanism 510, a film-tearing lifting drive 520, and a film-tearing translation drive 530, wherein the film-tearing mechanism 510 is used to grab the protective film, the film-tearing mechanism 510 is connected to the output end of the film-tearing lifting drive 520, the film-tearing lifting drive 520 drives the film-tearing mechanism 510 to move up and down to approach or move away from the protective film, and the film-tearing translation drive 530 is installed on the loading frame 100, and the film-tearing translation drive 530 can drive the film-tearing mechanism 510 to move along the Y direction to approach the material tray 10 or pull the protective film horizontally.

[0069] For further information, please refer to Figure 8-Figure 10The film tearing mechanism 510 includes a film tearing seat 511, a film lifting assembly and a film suction assembly. The film tearing seat 511 is fixed to the output end of the film tearing lifting drive 520. The film lifting assembly and the film suction assembly are both installed on the film tearing seat 511. The film lifting assembly can extend into the gap between the protective film and the material tray 10 to hook up the protective film. The film suction assembly is used to absorb the hooked protective film. Specifically, the film lifting assembly includes a film lifting drive 512, a film lifting connecting plate 513, a film lifting adjustment plate 514 and a film lifting hook 515. The film lifting drive 512 is a linear driving element such as a linear cylinder and an electric push rod, which is installed on the film tearing seat 511. The output end of the film lifting drive 512 is connected to the film lifting connecting plate 513. The film lifting connecting plate 513 is slidably arranged on the film tearing seat 511 along the Y direction through a slide rail slider structure. The film lifting hook 515 is connected to the bottom of the film lifting connecting plate 513 through the film lifting adjustment plate 514. The connection height between the film lifting adjustment plate 514 and the film lifting connection plate 513 can be adjusted through the waist-shaped hole, and the relative connection position between the film lifting hook 515 and the film lifting adjustment plate 514 in the Y direction can also be adjusted through the waist-shaped hole. The number of the film lifting adjustment plate 514 and the film lifting hook 515 is two or more, and the plurality of film lifting hooks 515 are spaced apart along the X direction. The film lifting driving member 512 can drive the film lifting hook 515 to move along the Y direction so that the film lifting hook 515 extends into the gap between the protective film and the material tray 10. When the film lifting hook 515 is located in the gap between the protective film and the material tray 10, the film tearing lifting driving member 520 drives the film tearing mechanism 510 to rise as a whole, and one end of the protective film is lifted, thereby achieving the purpose of film lifting.

[0070] For example, please refer to Figure 8-Figure 10 The film suction assembly includes a film suction lifting drive member 516, a film suction mounting plate 517, a vertical connecting pipe 518 and a plurality of flexible suction cups 519. The film suction lifting drive member 516 is installed on the film tearing seat 511, and the output end of the film suction lifting drive member 516 is connected to the film suction mounting plate 517. The vertical connecting pipe 518 is slidably arranged on the film tearing seat 511 along the vertical direction through a linear bearing 5181. The lower end of the vertical connecting pipe 518 is fixed to the film suction mounting plate 517, and the upper end of the vertical connecting pipe 518 is connected to another external vacuum generating mechanism through an air pipe. A limiting block 5182 is also installed on the upper end of the vertical connecting pipe 518 to limit the extreme position of the descent of the vertical connecting pipe 518. The flexible suction cup 519 is installed on the film suction mounting plate 517. An airway is provided in the film suction mounting plate 517, one end of the airway is connected to the vertical connecting pipe 518, and the other end is connected to the flexible suction cup 519. The output end of the film suction lifting drive 516 can be extended and retracted in the vertical direction, thereby driving the film suction mounting plate 517 and the flexible suction cup 519 thereon to lift and lower, so as to drive the flexible suction cup 519 to press against the protective film. The flexible suction cup 519 is made of flexible rubber or silicone material, and can be extended and deformed in the vertical direction, and flexibly contact with the protective film. The film suction lifting drive 516 can be selected as an electric push rod or a linear cylinder. In this embodiment, the lifting drive 410 is a linear cylinder.

[0071] For example, please refer to Figure 8-Figure 10 There are multiple flexible suction cups 519, at least two vertical connecting pipes 518 are arranged side by side, and each vertical connecting pipe 518 is connected to more than two flexible suction cups 519. The film suction component can absorb the protective film at multiple points to prevent the protective film from falling off and improve reliability.

[0072] For example, please refer to Figure 8-Figure 10 The film tearing mechanism 510 also includes a film clamping plate 501, which is arranged in the vertical direction and installed on the side of the film suction mounting plate 517 away from the film lifting assembly, and a film clamping slope 5011 is provided on the lower edge of the film clamping plate 501 facing the film lifting assembly. When the film lifting driving member 512 drives the film lifting hook 515 to move toward the film clamping plate 501 to the film clamping plate 501, the film lifting hook 515 and the film clamping slope 5011 clamp the protective film so that the flexible suction cup 519 can reliably contact the protective film. Furthermore, the connection height between the film clamping plate 501 and the film suction mounting plate 517 can be adjusted through the waist-shaped hole to flexibly adjust the height relationship between the film clamping plate 501 and the film lifting hook 515 and the flexible suction cup 519.

[0073] For example, please refer to Figure 8-Figure 10 The film tearing mechanism 510 also includes a film suction pressure gauge 5191, which is installed on the film tearing seat 511, and its detection end is connected to the airway on the film suction mounting plate 517 through a pipeline, and is used to detect the pressure of the protective film adsorbed by the flexible suction cup 519.

[0074] For example, please refer to Figure 1-Figure 4 A waste film recovery tray 540 is provided beside the loading station 2000. The waste film recovery tray 540 is detachably connected to the loading frame 100. The film tearing translation drive member 530 drives the film tearing mechanism 510 to move between the loading station 2000 and the waste film recovery tray 540. The film tearing mechanism 510 places the torn protective film in the waste film recovery tray 540. After the waste film recovery tray 540 is fully loaded, the staff can remove the waste film recovery tray 540 as a whole to clean up the waste film therein.

[0075] For example, please refer to Figure 2-Figure 4 The film tearing lifting drive member 520 is slidably arranged on the upper platform 110 along the Y direction through the slide rail slider structure, and the output end of the film tearing translation drive member 530 is telescopically arranged along the Y direction and connected to the film tearing lifting drive member 520. Optionally, the film tearing lifting drive member 520 adopts an electric push rod or a linear cylinder, and the film tearing translation drive member 530 adopts an electric push rod or a linear cylinder.

[0076] For example, please refer to Figure 1-Figure 10A control module 600 is also provided on the upper platform 110. A control device electrically connected to the transverse conveying device 200, the lifting conveying device, the chuck device 300, the vacuum adsorption device 400 and the film tearing device 500 is provided in the control module 600. A control panel 610 is provided on the outside of the control module 600. A plurality of control buttons and a suction pressure gauge are provided on the control panel 610. A groove is provided on the top of the control module 600 to accommodate the waste film recovery tray 540.

[0077] For example, please refer to Figure 1-Figure 4 The lifting and conveying device includes three lifting and conveying modules 700 arranged side by side along the X direction. The three lifting and conveying modules 700 are respectively arranged corresponding to the recycling station 1000 and the two loading stations 2000. The lifting and conveying module 700 includes a conveying mechanism 710 and a lifting platform assembly 720. The conveying mechanism 710 is arranged at the bottom of the lower frame 120, and is used to drive the material tray 10 to be horizontally transferred into or out of the lower frame 120 along the Y direction. The lifting platform assembly 720 is arranged on the inner wall of the lower frame 120 along the vertical direction, and the lifting platform assembly 720 is arranged at the end of the conveying mechanism 710, and is used to drive the material tray 10 to rise and fall between the conveying mechanism 710 and the upper platform 110. The conveying mechanism 710 adopts the multi-roller transmission line in the prior art, and the lifting platform assembly 720 adopts the lifting slide structure in the prior art. The specific structures and working principles of the two are all prior art, which will not be repeated here.

[0078] It can be understood that the lifting and conveying module 700 set corresponding to the recycling station 1000 is used to drive the material tray 10 on the recycling station 1000 to descend and move it out from the lower frame 120, and the lifting and conveying module 700 set corresponding to the loading station 2000 is used to drive the material tray 10 to be loaded to move into the lower frame 120 and rise to the loading station 2000.

[0079] Specifically, below the loading station 2000, the staff puts multiple trays 10 carrying workpieces into the avoidance opening, and the multiple trays 10 are stacked. The conveying mechanism 710 drives the multiple trays 10 to move horizontally to the inner end. At this time, the lifting platform assembly 720 drops below the supporting surface of the conveying mechanism 710, and then the lifting platform assembly 720 rises, driving the multiple trays 10 to rise, so that the top tray 10 reaches the loading station 2000, and the clamping device 300 clamps the top tray 10. At this time, the lifting platform assembly 720 drives the remaining trays 10 to descend to a certain height to separate them from the tray 10 of the clamping device 300. After the workpiece on the tray 10 is loaded, the transverse conveyor 200 drives the tray 10 to move to the recovery station 1000, which is arranged at the loading station The lifting platform assembly 720 below the position 2000 continues to push the next material tray 10 to rise to the loading station 2000 to realize the function of loading material layer by layer. The transverse conveying device 200 can alternately transfer the material trays 10 on the two loading stations 2000 to the recovery station 1000. The lifting platform assembly 720 arranged below the recovery station 1000 receives the material trays 10 released by the clamping device 300. Each time a material tray 10 is received, the lifting platform assembly 720 descends a certain height to realize the function of recovering the material trays 10 layer by layer. When the number of material trays 10 to be recovered reaches a preset value, the lifting platform assembly 720 descends to the lowest point, and the corresponding conveying mechanism 710 receives multiple material trays 10 and drives multiple material trays 10 to be transmitted outward from the avoidance opening, so that the staff can recover multiple material trays 10 at the same time.

[0080] For example, please refer to Figure 1-Figure 2 Adjacent lifting and conveying modules 700 are separated by isolation sheet metal 730, and three conveying cavities are formed in the lower frame 120 to ensure that each lifting and conveying module 700 independently conveys the material tray 10, limit the lateral position of the material tray 10, prevent the material tray 10 from sliding sideways, and further improve reliability. On the side close to the avoidance opening, the isolation sheet metal 730 is provided with an avoidance slope 731, so that the conveying cavity forms a speaker docking interface, which is convenient for the material tray 10 to enter and exit.

[0081] For example, please refer to Figure 3In order to facilitate the connection to the main station of the automated production line, the loading rack 100 is provided with an electrical socket or an electrical plug. When the tray-mounted loading basket is installed on the main station, the loading rack 100 is electrically connected to the main station through the cooperation of the electrical socket and the electrical plug. It can be understood that the present application does not limit the specific positions of the electrical socket and the electrical plug, and only needs to be set according to specific needs. As for the structural connection, one of the loading rack 100 and the main station is provided with a positioning piece, and the other is provided with a positioning hole. When the tray-mounted loading basket is installed on the main station, the positioning piece is inserted into the positioning hole, thereby positioning the loading rack 100 on the main station. In this way, the reliability of the structural connection and electrical connection of the tray-mounted loading basket can be effectively improved, and the modular installation of the tray-mounted loading basket can be realized.

[0082] For example, please refer to Figure 1-Figure 3 A running wheel 130 is arranged at the bottom of the loading frame 100. The running wheel 130 includes a universal wheel and a directional wheel, so that the tray-loaded loading basket can be moved on the ground, which is convenient for the staff to move and install the tray-loaded loading basket.

[0083] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. For those skilled in the art, various obvious changes, readjustments and substitutions can be made without departing from the protection scope of the present invention. It is not necessary and impossible to list all the embodiments here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention shall be included in the protection scope of the claims of the present invention.

Claims

1. The tray loading basket is characterized by: include: A loading frame (100) comprises an upper platform (110) and a lower frame (120), wherein the upper platform (110) is provided with a recovery station (1000) and two loading stations (2000), and the two loading stations (2000) are respectively arranged on both sides of the recovery station (1000); A transverse conveying device (200) is disposed on the upper platform (110), and the transverse conveying device (200) is used to drive the material tray (10) to move from the loading station (2000) to the recycling station (1000); A lifting and conveying device is arranged on the lower frame (120), and is used to drive the material tray (10) to be loaded to move into the lower frame (120) and rise to the loading station (2000), and is used to drive the material tray (10) on the recovery station (1000) to descend and move out of the lower frame (120).

2. The tray loading basket according to claim 1, characterized in that: A chuck device (300) is also provided at the loading station (2000), and the chuck device (300) is used to clamp and fix the material tray (10).

3. The tray loading basket according to claim 2, characterized in that: The output end of the transverse conveying device (200) is connected to the chuck device (300) to drive the chuck device (300) to move between the loading station (2000) and the recovery station (1000).

4. The tray loading basket according to claim 2, characterized in that: The chuck device (300) comprises: A square frame base (310) allows the material tray (10) to pass through in a vertical direction; Two chuck drive assemblies (320) mounted on the square frame base (310); The two clamping rods (330) are connected to the output ends of the two chuck drive assemblies (320) in a one-to-one correspondence. The two clamping rods (330) are respectively arranged corresponding to the two opposite first side edges (311) on the square frame base (310). The two clamping rods (330) are respectively driven by the two chuck drive assemblies (320) to move closer to each other to clamp the material tray (10) therebetween.

5. The tray loading basket according to claim 4, characterized in that: The chuck drive assembly (320) comprises: Two chuck drive members (321) are respectively arranged on two second side edges (312) opposite to each other on the square frame base (310); Two chuck connection blocks (322) are respectively slidably arranged on the two second side edges (312); the two chuck connection blocks (322) are respectively connected to the output ends of the two chuck driving members (321) and the two ends of the clamping rod (330); the two chuck driving members (321) can be synchronously extended and retracted to drive the clamping rod (330) to translate along the length direction of the second side edge (312).

6. The tray loading basket according to claim 2, characterized in that: A plurality of adsorption holes (12) are provided on the material receiving area of ​​the material tray (10), an external connection hole (13) is provided on the frame area of ​​the material tray (10), and the plurality of adsorption holes (12) and the external connection hole (13) are connected via an air passage. The tray-mounted loading basket further comprises: A vacuum adsorption device (400) comprises a lifting drive member (410) and a suction nozzle (420), wherein the lifting drive member (410) is installed on the chuck device (300), the suction nozzle (420) is connected to a vacuum generating mechanism via an air pipe, and the output end of the lifting drive member (410) is connected to the suction nozzle (420) to drive the suction nozzle (420) to rise and fall, and when the suction nozzle (420) descends to a preset height, the suction nozzle (420) is connected to the external connection hole (13).

7. The tray loading basket according to any one of claims 1 to 6, characterized in that: The loading station (2000) is also provided with a film tearing device (500), and the film tearing device (500) comprises: The film tearing mechanism (510) comprises a film lifting component and a film sucking component, wherein the film lifting component can extend into the gap between the protective film and the material tray (10) to lift up the protective film, and the film sucking component is used to absorb the lifted protective film; A film-tearing lifting and lowering driving member (520), wherein the film-tearing mechanism (510) is connected to an output end of the film-tearing lifting and lowering driving member (520); The film-tearing translation drive component (530) is installed on the loading frame (100), and the film-tearing lifting drive component (520) is installed on the output end of the film-tearing translation drive component (530). The film-tearing translation drive component (530) can drive the film-tearing mechanism (510) to move in the horizontal direction.

8. The tray loading basket according to claim 7, characterized in that: The film-lifting assembly comprises a film-lifting driving member (512) and a film-lifting hook (515), wherein an output end of the film-lifting driving member (512) is connected to the film-lifting hook (515) to drive the film-lifting hook (515) to move horizontally so as to extend into a gap between the protective film and the material tray (10); and / or The film suction assembly comprises a film suction lifting drive member (516) and a plurality of flexible suction cups (519); the output end of the film suction lifting drive member (516) is connected to the flexible suction cups (519) to drive the flexible suction cups (519) to press against the protective film; and the flexible suction cups (519) are connected to a vacuum generating mechanism.

9. The tray loading basket according to claim 7, characterized in that: A waste film recovery tray (540) is provided beside the loading station (2000), and the waste film recovery tray (540) is detachably connected to the loading frame (100), and the film tearing translation drive (530) drives the film tearing mechanism (510) to move between the loading station (2000) and the waste film recovery tray (540).

10. The tray loading basket according to any one of claims 1 to 5, characterized in that: The lifting and conveying device comprises three lifting and conveying modules (700) arranged side by side, and the three lifting and conveying modules (700) are respectively arranged corresponding to the recovery station (1000) and the two loading stations (2000). The lifting and conveying module (700) comprises a conveying mechanism (710) and a lifting platform assembly (720). The conveying mechanism (710) is arranged at the bottom of the lower frame (120) and is used to drive the material tray (10) to be horizontally transferred into or out of the lower frame (120). The lifting platform assembly (720) is arranged at the end of the conveying mechanism (710) and is used to drive the material tray (10) to be lifted and lowered between the conveying mechanism (710) and the upper platform (110).

Images