Automatic sheet guiding and loading equipment

Abstract

The utility model discloses an automatic substrate guiding and loading device, which comprises a substrate transmission device, a substrate guiding device, a basket transmission device, a basket lifting device, a transverse moving connection device and a substrate separating device, and is characterized in that the substrate transmission device comprises a first substrate transmission line and a second substrate transmission line; the substrate guiding device is used for guiding the substrates in the stacking box out to the first substrate transmission line, and the substrate separating device is suitable for picking up the substrates on the first substrate transmission line and placing the substrates on the second substrate transmission line. According to the utility model, the first substrate transmission line and the second substrate transmission line are used for continuously conveying the substrates, and when the basket lifting device butted with the first substrate transmission line needs to change baskets, the substrate taking and placing mechanism in the wafer separating device is used for transferring the substrates on the first substrate transmission line to the second substrate transmission line; and the second substrate transmission line transmits the substrate to the basket lifting device, so that the substrate can be loaded in the basket changing time, and the substrate loading efficiency and the equipment productivity are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic cell preparation, in particular to an automatic film guiding and loading device. Background Art

[0002] During the wet texturing process of solar cells, the silicon wafers need to be transferred from the stacking box to the basket, and the basket full of silicon wafers is placed on the material table of the texturing host, and then the basket is carried by the basket for wet texturing. After the silicon wafers are taken out of the stacking box, they are transmitted to the basket through the silicon wafer transmission line. When the basket is full of silicon wafers, it is necessary to replace the empty basket. At this time, the conveyor line for changing the basket will stop the silicon wafer transmission action, resulting in a vacuum period when the equipment cannot load wafers every time the basket is changed, affecting the equipment production capacity. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model provides an automatic film guiding and loading device, which can utilize the basket changing time to load the film and improve the equipment production capacity.

[0004] According to an embodiment of the present utility model, an automatic film guiding and loading device is provided, comprising:

[0005] A substrate transmission device, comprising n first substrate transmission lines and m second substrate transmission lines arranged side by side, wherein the first substrate transmission lines and the second substrate transmission lines are both used to transmit substrates along a first direction, the first substrate transmission line has a first extension section at the front end in the first direction, and the second substrate transmission line has a second extension section at the front end in the first direction;

[0006] A substrate guide device, used for guiding the substrates in the stacking box to the first substrate transmission line;

[0007] A flower basket transmission device, comprising a flower basket transmission line, wherein the flower basket transmission line is used to transport the flower basket along the first direction;

[0008] m+n flower basket lifting devices are provided and arranged along the second direction, the flower basket lifting devices are used to load and lift the flower basket, and the flower basket lifting devices can allow the first extension section and the second extension section to be inserted into the flower basket, so as to load the substrate into the flower basket;

[0009] a transverse transfer device extending along the second direction, for receiving an empty flower basket transported by the flower basket transmission device, and transporting the flower basket along the second direction, so as to transport the flower basket to different flower basket lifting devices;

[0010] The slicing device comprises a substrate picking and placing mechanism, which can move along the second direction and is suitable for picking up the substrate on the first substrate transmission line and placing the substrate on the second substrate transmission line.

[0011] The automatic film guide and film loading device according to the embodiment of the utility model has at least the following beneficial effects:

[0012] In the utility model, the first substrate transmission line and the second substrate transmission line both continuously transport substrates. When the basket lifting device connected to the first substrate transmission line needs to change baskets, the substrate picking and placing mechanism in the sheet separation device transfers the substrates on the first substrate transmission line to the second substrate transmission line, and the substrates are transmitted to the basket lifting device by the second substrate transmission line. The substrates on the second substrate transmission line are all obtained by transferring the substrates on the first substrate transmission line by the sheet separation device. The substrates guided out from the sheet guide device can always remain in the state of being transmitted, and the utility model can use the basket change time to load the substrates, thereby improving the loading efficiency and equipment capacity.

[0013] According to some embodiments of the present utility model, the flower basket transmission device is docked with the transverse docking device, and both are located below the substrate transmission device.

[0014] According to some embodiments of the present invention, the second substrate transmission line is located between adjacent first substrate transmission lines.

[0015] According to some embodiments of the present invention, part of the first substrate transmission line is located at a side of the guide device, and the second substrate transmission line is located in front of the guide device in the first direction.

[0016] According to some embodiments of the utility model, the flower basket lifting device includes a receiving mechanism, a clamping mechanism and a lifting mechanism. The receiving mechanism is used to receive and receive the flower basket. The clamping mechanism includes a clamping piece located on the side of the receiving mechanism, and the clamping piece is used to clamp the flower basket. The lifting mechanism is connected to the receiving mechanism and is used to drive the receiving mechanism to rise and fall.

[0017] According to some embodiments of the present utility model, the guide device comprises:

[0018] An air knife assembly, comprising a plurality of air blowing members, wherein the air blowing members are configured to blow air flow toward the substrates in the stacking box;

[0019] A stacking box transport lifting assembly is used to transport the stacking box;

[0020] A stacking box positioning assembly is used to receive the stacking box conveyed by the stacking box transport lifting assembly and clamp and position the stacking box;

[0021] A lifting assembly is located below the stacking box positioning assembly and is used to drive the stacking box to rise and fall;

[0022] The film suction assembly is located above the stacking box positioning assembly and is used to suck the upper substrate in the stacking box and place it on the first substrate transmission line.

[0023] According to some embodiments of the utility model, the stack box transmission lifting assembly includes a stack box lifting structure and a stack box conveying structure, and the stack box conveying structure is arranged at least two in the vertical direction. The stack box conveying structure is installed on the stack box lifting structure, and the stack box lifting structure can drive the stack box conveying structure to rise and fall, so that the stack box conveying structure on the upper layer outputs a fully loaded stack box to the stack box positioning assembly, and the stack box conveying structure on the lower layer receives an empty stack box conveyed by the stack box positioning assembly.

[0024] According to some embodiments of the utility model, the stack box positioning assembly includes a conveying part, a clamping part located on the side of the conveying part, and a blocking part located at the end of the conveying part. The conveying part is used to place and convey the stack box, the blocking part is used to stop and position the stack box, and the clamping part can move along a conveying direction perpendicular to the conveying part to clamp the stack box after stopping.

[0025] According to some embodiments of the utility model, the automatic film guiding and loading equipment also includes a flower basket flipping device, which includes a flipping mechanism, a stopping mechanism, a first conveying mechanism, a second conveying mechanism, a basket pressing assembly and a flipping frame. The basket pressing assembly and the first conveying mechanism are respectively installed at both ends of the flipping frame. The first conveying mechanism is used to receive the flower basket conveyed by the flower basket lifting device, the basket pressing assembly is used to hold the flower basket, the flipping mechanism is connected to the flipping frame and is used to rotate the flipping frame in a vertical plane, the second conveying mechanism is used to convey the flower basket in a horizontal state to the main station, and the stopping mechanism is used to limit the flower basket.

[0026] According to some embodiments of the utility model, the flower basket flipping device also includes a transverse movement mechanism and a support frame, the flipping frame is rotatably connected to the support frame, the support frame is connected to the transverse movement mechanism, the transverse movement mechanism extends along the second direction, and is used to drive the support frame to move along the second direction, so that the first conveying mechanism can dock with different flower basket lifting devices.

[0027] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] The present invention is further described below with reference to the accompanying drawings and embodiments, wherein:

[0029] Figure 1 This is a layout diagram of an embodiment of the automatic film guide and loading device of the utility model;

[0030] Figure 2 for Figure 1 Side view of the automatic film guide and loading equipment;

[0031] Figure 3 A schematic diagram of an embodiment of a first substrate transmission line and a second substrate transmission line;

[0032] Figure 4 A schematic diagram of an embodiment of a slicing device;

[0033] Figure 5 It is a schematic diagram of an embodiment of a flower basket transmission device;

[0034] Figure 6 A schematic diagram of an embodiment of a transverse transfer docking device;

[0035] Figure 7 is a schematic diagram of an embodiment of a flower basket;

[0036] Figure 8 It is a schematic diagram of an embodiment of a flower basket lifting device;

[0037] Fig. 9 is a schematic diagram of an embodiment of an air knife assembly;

[0038] Fig.10 A schematic diagram of an embodiment of a stacking box transport lifting assembly;

[0039] Fig.11 A schematic diagram of an embodiment of a stacking box positioning assembly;

[0040] Fig.12 is a schematic diagram of an embodiment of a jacking assembly;

[0041] Fig.13 A schematic diagram of an embodiment of a suction sheet assembly;

[0042] Fig.14 It is a schematic diagram of an embodiment of a flower basket turning device, wherein the flower basket is in a vertical state;

[0043] Fig.15 FIG. 4 is a schematic diagram of another state of the flower basket turning device, wherein the flower basket is turned to a horizontal state (the flower basket is hidden).

[0044] Reference numerals:

[0045] Flower basket 10, conveying chamber 11, support column 12, backboard 13, support teeth 14, opening 15;

[0046] Stacking box 20, bottom plate 21, base plate 22, column 23;

[0047] A substrate transmission device 100, a first substrate transmission line 110, a first extension section 111, a second substrate transmission line 120, and a second extension section 121;

[0048] The sheet guide device 200, the air knife assembly 210, the blowing member 211, the blowing port 212, the sensing element 213, the driving cylinder 214, the stacking box transmission lifting assembly 220, the stacking box lifting structure 221, the stacking box conveying structure 222, the stacking box positioning assembly 230, the conveying part 231, the clamping part 232, the blocking part 233, the lifting assembly 240, the lifting plate 241, the lifting cylinder 242, the sheet suction assembly 250, and the sheet suction structure 251;

[0049] Flower basket transmission device 300, flower basket transmission line 310, guide rail 311;

[0050] Flower basket lifting device 400, receiving mechanism 410, clamping mechanism 420, clamping member 421, lifting mechanism 430, basket pressing structure 440, lifting frame 450;

[0051] Transverse transfer docking device 500, transverse transfer conveying mechanism 510, transverse transfer plate 511, transfer conveying mechanism 520, and steering mechanism 530;

[0052] Slicing device 600, substrate pick-up and placement mechanism 610, linear motor 611, suction cup structure 612;

[0053] Flower basket turning device 700, turning mechanism 710, stopping mechanism 720, first conveying mechanism 730, second conveying mechanism 740, basket pressing assembly 750, turning frame 760, supporting frame 770, and transverse movement mechanism 780;

[0054] Main unit 800. DETAILED DESCRIPTION

[0055] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0056] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0057] In the description of the present utility model, "several" means more than one, "many" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used to distinguish the technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0058] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0059] In the description of the utility model, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0060] Reference Figure 1 and Figure 2 In an embodiment of the utility model, an automatic film guiding and loading device is provided, which includes a substrate transmission device 100, a film guiding device 200, a flower basket transmission device 300, a flower basket lifting device 400, a transverse transfer device 500 and a film separation device 600. The film guiding device 200 is used to guide the substrates in the stacking box and place the substrates on the first substrate transmission line 110 in the substrate transmission device 100, and the substrates are transmitted by the first substrate transmission line 110; the substrate transmission device 100 includes n first substrate transmission lines 110 and m second substrate transmission lines 120 arranged side by side, and the first substrate transmission lines 110 and the second substrate transmission lines 120 are arranged side by side, and are both used to transmit substrates along a first direction, so as to transmit the substrates to the flower basket lifting device 400, and load the substrates into the flower basket 10.

[0061] The flower basket transmission device 300 includes a flower basket transmission line 310, which is used to transmit the flower basket 10 along a first direction. The flower basket transmission line 310 can be provided with a plurality of flower basket transmission lines 310. The flower basket transmission line 310 is docked with the transverse connecting device 500 to transport the flower basket 10 to the transverse connecting device 500. The transverse connecting device 500 extends along a second direction. The first direction is perpendicular to the second direction and both are parallel to the horizontal plane. The flower basket lifting devices 400 are provided with m+n pieces and are arranged along the second direction. When the flower basket 10 is driven by the transverse connecting device 500 to move along the second direction, the flower basket 10 can be transported to different flower basket lifting devices. The flower basket 10 is placed at a lowering device 400, so that the flower basket 10 enters different flower basket lifting devices 400 to load substrates; in addition, the number of the flower basket lifting devices 400 is the sum of the number of the first substrate transmission lines 110 and the second substrate transmission lines 120, and the first substrate transmission lines 110, the second substrate transmission lines 120 and the flower basket lifting devices 400 are all arranged along the second direction, so the first substrate transmission line 110 and the second substrate transmission line 120 can both transport substrates to the flower basket lifting devices 400, and each flower basket lifting device 400 can load substrates into the flower basket 10 by the first substrate transmission line 110 or the second substrate transmission line 120.

[0062] like Figure 3 In FIG. (a), the first substrate transmission line 110 is provided with a suspended first extension section 111 at the front end in the first direction, such as Figure 3 In Figure (b), the second substrate transmission line 120 has a suspended second extension section 121 at the front end in the first direction. After the flower basket 10 flows into the flower basket lifting device 400, the first extension section 111 or the second extension section 121 can extend into the flower basket 10 and transport the substrate to the flower basket 10. As the flower basket lifting device 400 drives the flower basket 10 to rise and fall, the substrate can be placed at different heights of the flower basket 10 and distributed in a stacked manner in the vertical direction, thereby realizing the loading of the substrate into the flower basket 10.

[0063] Reference Figure 4The slicing device 600 includes a substrate picking and placing mechanism 610, which can pick up and release the electrode. The substrate picking and placing mechanism 610 can move along the second direction to move between the first substrate transmission line 110 and the second substrate transmission line 120, thereby picking up the substrate on the first substrate transmission line 110 and placing the substrate on the second substrate transmission line 120. Among them, n flower basket lifting devices 400 cooperate with n first substrate transmission lines 110, and a flower basket lifting device 400 is provided at the end of the first substrate transmission line 110 along the first direction. Among them, m flower basket lifting devices 400 cooperate with m second substrate transmission lines 120, and a flower basket lifting device 400 is provided at the end of the second substrate transmission line 120 along the first direction. The substrates are transported from the guide device 200 to the flower basket lifting device 400 by the first substrate transmission line 110. When the flower basket 10 in the flower basket lifting device 400 docked with one of the first substrate transmission lines 110 is full of substrates and needs to be replaced, the first substrate transmission line 110 does not stop transporting, and the substrate picking and placing mechanism 610 transfers the substrates transported by the first substrate transmission line 110 to the second substrate transmission line 120, so that the second substrate transmission line 120 can transport the substrates to the flower basket lifting device 400.

[0064] It should be noted that in the present invention, the first substrate transmission line 110 and the second substrate transmission line 120 both continuously transport substrates. When the basket lifting device 400 connected to the first substrate transmission line 110 needs to change baskets, the substrate picking and placing mechanism 610 in the slicing device 600 transfers the substrates on the first substrate transmission line 110 to the second substrate transmission line 120, and the substrates are transmitted from the second substrate transmission line 120 to the basket lifting device 400. The substrates on the second substrate transmission line 120 are obtained by transferring the substrates on the first substrate transmission line 110 by the slicing device 600. The substrates guided out from the film guide device 200 can always remain in the state of being transmitted, and the present invention can use the basket changing time to load the substrates, thereby improving the loading efficiency and equipment capacity.

[0065] It can be understood that the initial time for the m first substrate transmission lines 110 to transport substrates can be pre-set to have a certain interval, or the initial time for the m first substrate transmission lines 110 to load substrates to the basket lifting device 400 can be pre-set to have a certain interval, so that different basket lifting devices 400 can change baskets at different times, and the substrate pick-up and placement mechanism 610 can pick up a substrate on a first substrate transmission line 110 within a time period, so as to avoid multiple basket lifting devices 400 changing baskets at the same time, resulting in the substrate pick-up and placement mechanism 610 taking into account the needs of taking slices from multiple first substrate transmission lines 110. In addition, the slicing device 600 can be provided with multiple substrate pick-up and placement mechanisms 610, and different substrate pick-up and placement mechanisms 610 have non-overlapping moving paths, so that the substrate pick-up and placement mechanism 610 can take into account the needs of taking slices from first substrate transmission lines 110 at different positions, and can meet the needs of taking slices from multiple first substrate transmission lines 110 when multiple basket lifting devices 400 change baskets at the same time.

[0066] Both m and n are positive integers, and m>n, that is, the first substrate transmission line 110 is responsible for the main substrate transmission work, and transports the substrate from the sheet guide device 200 to the basket lifting device 400, and the second substrate transmission line 120 assists in the transmission of substrates, and is used to transmit substrates to the basket lifting device 400 during the basket change. A plurality of sheet guide devices 200 can be provided, and each sheet guide device 200 can transfer substrates to a plurality of first substrate transmission lines 110. In one embodiment, two film guide devices 200 are provided, each of which can transfer substrates to two first substrate transmission lines 110, m=4, n=1, that is, the film guide devices 200 are located on opposite sides of the substrate transmission device 100, wherein four flower basket lifting devices 400 receive substrates transmitted by the first substrate transmission line 110, and one flower basket lifting device 400 receives substrates transmitted by the second substrate transmission line 120; on the one hand, the first substrate transmission line 110 has a sufficient substrate transfer volume to meet the transfer requirements of the film guide device 200 for substrates, and on the other hand, the second substrate transmission line 120 can take into account the film taking requirements of all the first substrate transmission lines 110 when changing baskets, thereby realizing uninterrupted substrate transportation.

[0067] In the present invention, the second substrate transmission line 120 is located between adjacent first substrate transmission lines 110, so that the second substrate transmission line 120 can be close to multiple first substrate transmission lines 110 at the same time, shortening the moving distance of the substrate pick-up and placement mechanism 610 between the first substrate transmission line 110 and the second substrate transmission line 120, and improving the efficiency of the substrate pick-up and placement mechanism 610. Taking m=4, n=1 as an example, two first substrate transmission lines 110 are arranged on opposite sides of the second substrate transmission line 120, that is, the second substrate transmission line 120 is located at the center of the arrangement of the first substrate transmission lines 110, so that the substrate pick-up and placement mechanism 610 can quickly transfer between different first substrate transmission lines 110 and second substrate transmission lines 120.

[0068] In addition, part of the first substrate transmission line 110 is located at the side of the film guide device 200 in the second direction, and the film guide device 200 can directly transfer the substrate to the first substrate transmission line 110 at the side, and the film guiding efficiency is high. Further, the second substrate transmission line 120 is located in front of the film guide device 200 in the first direction, reducing the space occupied by the second substrate transmission line 120 and the transmission distance of the substrate, so that the substrate pick-up and placement mechanism 610 can be close to the flower basket lifting device 400 to a greater extent. After the substrate is placed on the second substrate transmission line 120 by the substrate pick-up and placement mechanism 610, it can be quickly transferred to the flower basket 10 for loading, thereby improving the loading efficiency of the device.

[0069] In the utility model, the flower basket transmission device 300 is docked with the transverse connecting device 500 in the first direction, that is, the transverse connecting device 500 is located at the end of the flower basket transmission device 300 in the first direction, and the flower basket 10 transported by the flower basket transmission device 300 can directly flow into the transverse connecting device 500; the flower basket transmission device 300 and the transverse connecting device 500 are both located below the substrate transmission device 100. On the one hand, the vertical space is fully utilized to stagger the transportation of the flower basket 10 and the transportation of the substrate, and the arrangement of the devices in the equipment is more compact. On the other hand, the flower basket 10 is heavier than the substrate, and arranging the flower basket transmission device 300 below the pole piece transmission device is more conducive to the transmission of the flower basket 10.

[0070] like Figure 3 The first substrate transmission line 110 and the second substrate transmission line 120 both include belt conveyor lines. Multiple belt conveyor lines may be provided and arranged along the second direction. The multiple belt conveyor lines jointly support and convey the substrate. The length of the belt conveyor line in the second substrate transmission line 120 is shorter than the length of the belt conveyor line in the first belt transmission line. Figure 5The flower basket transmission line 310 is configured to transport the flower basket 10 through a belt conveyor line. The flower basket transmission device 300 also includes a guide rail 311. The guide rail 311 is located on both sides of the belt conveyor line and is used to guide and limit the flower basket 10 during the transportation of the flower basket 10, so that the transportation of the flower basket 10 is more stable.

[0071] Reference Figure 6 The transverse transfer device 500 includes a transverse conveying mechanism 510 and a transfer conveying mechanism 520. The transfer conveying mechanism 520 is used to receive the flower basket 10 conveyed along the first direction by the flower basket transmission device 300, and convey the flower basket 10 to the flower basket lifting device 400 along the first direction. The transfer conveying mechanism 520 is installed on the transverse conveying mechanism 510. The transverse conveying mechanism 510 extends along the second direction and is used to drive the transfer conveying mechanism 520 to move along the second direction so that the flower basket 10 moves to different flower basket lifting devices 400. The transfer conveying mechanism 520 and the transverse conveying mechanism 510 both include a belt conveyor line. For example, the transverse conveying mechanism 510 includes a transverse plate 511, which is fixed to the belt on the belt conveyor line and moves along with the conveyance of the belt. The transfer conveying mechanism 520 is placed on the transverse plate 511 and can move synchronously along the second direction with the transverse plate 511. The transfer conveying mechanism 520 includes an in-position sensor, which detects the position of the flower basket 10 and is used to send a signal to the controller when the flower basket 10 moves to a preset position along the first direction, so that the controller controls the transfer conveying mechanism 520 to stop conveying the flower basket 10 and convey the flower basket 10 to the preset position.

[0072] The transverse transfer docking device 500 also includes a steering mechanism 530, which is located below the transfer conveying mechanism 520 and connected to the transfer conveying mechanism 520. The steering mechanism 530 is used to drive the transfer conveying mechanism 520 to turn to change the direction of the opening 15 of the flower basket 10, so that the flower basket 10 can be flipped and switched to a state with the opening 15 facing upward in the subsequent steps, which is convenient for loading the pressure rod. The steering mechanism 530 can be configured to be detachably connected to the transfer conveying mechanism 520, for example, the steering mechanism 530 has a connecting portion that can be connected to the transfer conveying mechanism 520 and a driving portion that drives the connecting portion to rotate, the transverse plate 511 has a through hole for the connecting portion to pass through, and the connecting portion is retractable. When the transfer conveying mechanism 520 needs to be rotated, the connecting portion extends out and drives the transfer conveying mechanism 520 to separate from the transverse conveying mechanism 510, and the rotating portion drives the transfer conveying mechanism 520 to rotate 180°. After the steering is completed, the connecting portion retreats, and the transfer conveying mechanism 520 is placed again on the transverse plate 511, and the transverse conveying mechanism 510 drives the transfer conveying mechanism 520 to move transversely in the second direction.

[0073] like Figure 4The substrate picking and placing mechanism 610 includes a linear motor 611 and a suction cup structure 612. The linear motor 611 includes a stator and a plurality of movers slidably connected to the stator along the second direction. A suction cup structure 612 is installed on each mover. The suction cup structure 612 can adsorb the substrate. When the suction cup structure 612 moves along the second direction, it can travel back and forth between the first substrate transmission line 110 and the second substrate transmission line 120, and transfer the substrate on the first substrate transmission line 110 to the second substrate transmission line 120.

[0074] like Figure 7 The flower basket 10 is used as a fixture for carrying substrates, and has a conveying cavity 11 for loading substrates. The first extension section 111 of the first substrate transmission line 110 and the second extension section 121 of the second substrate transmission line 120 can both extend into the conveying cavity 11 to convey the substrates to the conveying cavity 11. The flower basket 10 includes a plurality of support columns 12 arranged at intervals, which are parallel to each other and extend vertically. The flower basket 10 also includes two backboards 13 arranged at intervals vertically, and the two ends of the support columns 12 are respectively connected to the two backboards 13; the plurality of support columns 12 define a conveying cavity 11 having an opening 15, and the first extension section 111 and the second extension section 121 can be inserted into the conveying cavity 11 at the opening 15, and the substrate is accommodated in the conveying cavity 11; the support columns 12 have support teeth 14 protruding from one side facing the conveying cavity 11 and arranged at intervals vertically, and the support teeth 14 located in the same horizontal plane support the same substrate and are respectively supported at different positions of the substrate, so that the substrate remains horizontal in the conveying cavity 11.

[0075] The flower basket lifting device 400 is used to drive the flower basket 10 to rise and fall, so that the first substrate transmission line 110 and the second substrate transmission line 120 can load substrates into the flower basket 10 during the lifting process of the flower basket 10, or complete the position docking with other mechanisms. Figure 8 The flower basket lifting device 400 includes a receiving mechanism 410, a clamping mechanism 420 and a lifting mechanism 430. The receiving mechanism 410 is used to receive and receive the flower basket 10. The clamping mechanism 420 includes a clamping member 421 located at the side of the receiving mechanism 410. The clamping member 421 is used to clamp the flower basket 10. The lifting mechanism 430 is connected to the receiving mechanism 410 and is used to drive the receiving mechanism 410 to rise and fall. After the flower basket 10 is received by the receiving mechanism 410, it is supported by the receiving mechanism 410. The clamping member 421 can approach or move away from the flower basket 10 to clamp or release the flower basket 10. When the flower basket 10 is clamped by the clamping member 421, it is lifted and lowered by the lifting mechanism 430, so that the flower basket 10 remains stable during the lifting process.

[0076] Furthermore, the receiving mechanism 410 includes a belt conveyor line for receiving the flower basket 10 conveyed from the transfer conveying mechanism 520 of the transverse connecting device 500, and conveying the flower basket 10 out of the flower basket lifting device 400 after the flower basket 10 is fully loaded; the flower basket lifting device 400 also includes a blocking member, which is located at the end of the conveying direction of the receiving mechanism 410. When the flower basket 10 moves along the receiving mechanism 410, the blocking member stops the flower basket 10 to achieve conveying limit of the flower basket 10; the clamping member 421 is on the side of the conveying direction of the receiving mechanism 410, and is configured to be able to move relative to the flower basket 10 to clamp or release the flower basket 10. The movement of the clamping member 421 is not limited to being driven by a screw mechanism, a cylinder, or an electric cylinder. The flower basket lifting device 400 further includes a basket pressing structure 440. The basket pressing structure 440 is used to press the flower basket 10 from the top of the flower basket 10 after the flower basket 10 is stopped and clamped by the clamping member 421, so that the upper and lower ends of the flower basket 10 are limited, and the tilt and shaking of the flower basket 10 during the lifting process are reduced, so that the flower basket 10 can be stably matched with the first substrate transmission line 110 and the second substrate transmission line 120. The basket pressing structure 440 can move back and forth vertically, and the movement of the basket pressing structure 440 is not limited to being driven by a screw mechanism, a cylinder, or an electric cylinder. The flower basket lifting device 400 further includes a lifting frame 450. The basket pressing structure 440, the receiving mechanism 410, and the clamping mechanism 420 are all installed on the lifting frame 450. The lifting mechanism 430 is connected to the lifting frame 450 and drives the lifting frame 450 to rise and fall. The lifting of the basket pressing structure 440 is not limited to being driven by a screw mechanism, a cylinder, or an electric cylinder.

[0077] The process of loading substrates from the first substrate transmission line 110 or the second substrate transmission line 120 to the flower basket 10 is as follows: the flower basket 10 is at the lowest position, the first substrate transmission line 110 or the second substrate transmission line 120 firstly transports the substrates to the uppermost supporting teeth 14 of the flower basket 10, after the substrates follow the first extension section 111 or the second extension section 121 into the transport cavity 11 through the opening 15, the substrates are supported by the uppermost supporting teeth 14, at this time the lifting mechanism 430 drives the flower basket 10 to rise, the substrates are separated from the first extension section 111 or the second extension section 121, and the loading of the substrates of this layer to the flower basket 10 is completed; The distance that the basket 10 rises once is the distance between the supporting teeth 14 of adjacent layers. As subsequent substrates continuously enter the conveying cavity 11 and repeat the rising action of the flower basket 10, the first substrate transmission line 110 or the second substrate transmission line 120 can load the substrates on the supporting teeth 14 of different layers layer by layer, completing the transfer of the substrates from the first substrate transmission line 110 or the second substrate transmission line 120 to the flower basket 10, and multiple substrates in the same row of each first substrate transmission line 110 or the second substrate transmission line 120 are simultaneously conveyed to the transmission cavity, so that multiple substrates can be transferred on the supporting teeth 14 of each layer of the transmission cavity.

[0078] Reference Figure 9-12The sheet guide device 200 includes an air knife assembly 210, a stacking box transmission and lifting assembly 220, a stacking box positioning assembly 230, a lifting assembly 240 and a sheet suction assembly 250. The substrates are stacked in the stacking box 20. The air knife assembly 210 includes a plurality of blowing parts, which are configured to blow airflow to the substrates in the stacking box 20. The outer periphery of the stacking box 20 has gaps, and the airflow enters the interior of the stacking box 20 from the gaps to separate adjacent substrates and reduce substrate adhesion; the stacking box transmission and lifting assembly 220 is used to transport the stacking box 20, such as receiving a fully loaded stacking box 20 transmitted by manual or AGV, or outputting an empty stacking box 20 after the sheet is taken out. The stacking box positioning assembly 230 is used to receive the stacking box 20 transported by the stacking box transmission and lifting assembly 220, and clamp and position the stacking box 20. The lifting assembly 240 is located below the stacking box positioning assembly 230, and is used to drive the stacking box 20 to rise and fall. The film suction assembly 250 is located above the stacking box positioning assembly 230, and is used to suck the top layer of substrate in the stacking box 20 and place it on the first substrate transmission line 110.

[0079] Specifically, after the stacking box transmission lifting assembly 220 transports the stacking box 20 to the stacking box positioning assembly 230, the stacking box positioning assembly 230 clamps and positions the stacking box 20, and the lifting assembly 240 drives the substrate to move upward under the stacking box 20 and aligns with the air knife assembly 210. The air knife assembly 210 blows air flow to the substrates in the stacking box 20 to separate the substrates on the top layer from each other, and the suction assembly 250 sucks the substrates on the top layer and transfers the substrates to the first substrate transmission line 110.

[0080] like Fig.11 The stacking box 20 includes a bottom plate 21 and a base plate 22 placed on the bottom plate 21. The bottom plate 21 has a through hole extending from top to bottom. The lifting component 240 extends into the through hole and is connected to the bottom of the base plate 22. A plurality of spaced columns 23 are connected to the peripheral side of the bottom plate 21. Gaps are formed between the columns 23 for airflow to pass through. The substrate is placed on the base plate 22. When the lifting component 240 drives the base plate 22 to move and rise and fall, the base plate 22 drives the substrate on its surface to rise and fall synchronously relative to the base plate 22.

[0081] Reference Fig.10 The stack box transmission lifting assembly 220 includes a stack box lifting structure 221 and a stack box conveying structure 222. There are at least two stack box conveying structures 222 arranged at intervals in the vertical direction and both are installed on the stack box lifting structure 221. The stack box lifting structure 221 drives the stack box conveying structure 222 to rise and fall, so that the stack box conveying structure 222 is docked with the stack box positioning assembly 230, thereby realizing the circulation of fully loaded stack boxes 20 and empty stack boxes 20.

[0082] Specifically, the AGV transports the stacking box 20 loaded with substrates to the stacking box conveying structure 222 on the upper layer, the stacking box lifting structure 221 drives the stacking box conveying structure 222 to rise, and aligns the stacking box 20 positioning structure, the stacking box conveying structure 222 transports the stacking box 20 to the stacking box 20 positioning structure, the stacking box positioning assembly 230 clamps the stacking box 20 for positioning, the lifting assembly 240 lifts the substrate 22 to a preset height, and the air knife assembly 210 lifts the substrate 22 to the preset height. The sheets are blown and sucked by the sheet suction assembly 250. After all the substrates in the stacking box 20 are sucked, the stacking box 20 is empty, and the stacking box positioning assembly 230 conveys the stacking box 20 in reverse to the stacking box conveying structure 222 of the lower layer. The stacking box lifting structure 221 drives the stacking box conveying structure 222 to descend, and the empty stacking box 20 flows out of the stacking box conveying structure 222. At the same time, the AGV car conveys the fully loaded stacking box 20 to the stacking box conveying structure 222 of the upper layer.

[0083] It can be understood that the stacking box lifting structure 221 is set as a screw assembly, which includes two side-by-side guide columns, which extend vertically, and the stacking box conveying structure 222 is slidably connected to the two guide columns; the two opposite sides of the guide columns are connected to two stacking box conveying structures 222 distributed up and down, and the stacking box transmission lifting assembly 220 has a high conveying efficiency. The stacking box conveying structure 222 includes a conveying belt, which drives the stacking box to move through the belt transmission. The stacking box conveying structure 222 can load multiple stacking boxes 20. The stacking box conveying structure 222 and the stacking box positioning assembly 230 are loaded with the same number of stacking boxes 20. The sucking assembly 250 can suck the substrates on the top layer of multiple stacking boxes 20 at the same time, which can improve the transfer efficiency of the sucking assembly 250 for the substrates.

[0084] like Fig.11 The stacking box positioning assembly 230 includes a conveying portion 231, a clamping portion 232 located at the side of the conveying portion 231, and a blocking portion 233 located at the end of the conveying portion 231. The conveying portion 231 is used to place and convey the stacking box 20, the blocking portion 233 is used to stop and position the stacking box 20, and the clamping portion 232 can move along a conveying direction perpendicular to the conveying portion 231 to clamp the stacking box 20 after stopping. Specifically, during the process of the stacking box conveying structure 222 conveying the stacking box 20 to the conveying section 231, when all the stacking boxes 20 in the stacking box conveying structure 222 are transferred to the conveying section 231 and the stacking boxes 20 move to the preset position of the conveying section 231, the blocking portion 233 stops the stacking box 20, the stacking box 20 no longer moves, and the clamping portion clamps the bottom plate 21 at the side of the stacking box 20, so that the stacking box 20 is limited; the lifting assembly 240 matches the number and position of the stacking boxes 20 on the conveying section 231, and the lifting assembly 240 drives the substrate 22 to rise and fall through the through holes on the bottom plate 21, so that the suction assembly 250 absorbs substrates at different heights in the stacking box 20.

[0085] The conveying part 231 is configured as a conveying belt and can be docked with the stacking box conveying structure 222; the blocking part 233 can be driven and moved by a cylinder, an electric cylinder, etc. to extend to stop the stacking box, or retract to avoid the stacking box.

[0086] Reference Fig. 9 The air knife assembly 210 includes a plurality of blowing members 211, each of which has a blowing port 212, which can discharge airflow, and the blowing members 211 are arranged along the arrangement direction of the stacking box 20 in the stacking box positioning assembly 230, and each stacking box 20 can be blown with airflow by at least one blowing member 211; the air knife assembly 210 also includes a sensing element 213, which is arranged opposite to the blowing member 211, and the stacking box 20 is located between the sensing element 213 and the blowing member 211. When the stacking box 20 rises to a preset height, the sensing element 213 senses the substrate on the top layer, and at this time, the blowing member 211 blows airflow to the substrate on the top layer. In addition, the air knife assembly also includes a drive cylinder 214, which is used to drive the blowing member 211 to move toward or away from the stacking box 20. When the stacking box 20 is transported to the stacking box positioning assembly 230, the blowing member 211 is driven away to avoid the stacking box 20. After the stacking box 20 is transported to the position, the blowing member 211 is driven close to the stacking box 20, so that the air flow can be blown toward the substrate more accurately.

[0087] Reference Fig.13 The suction sheet assembly 250 includes a plurality of suction sheet structures 251, which are configured as suction cups. The suction sheet structures 251 are provided with a plurality of suction sheet structures 251, and the number of suction sheet structures 251 is the same as the number of stacking boxes in the stacking box positioning assembly 230. Therefore, the suction sheet assembly 250 can simultaneously absorb the top substrates in all positioned stacking boxes; the suction sheet structures 251 can reciprocate between the stacking box positioning assembly 230 and the first substrate transmission line 110.

[0088] Reference Fig.12 The lifting assembly 240 includes a lifting plate 241 and a lifting cylinder 242. A lifting cylinder 242 is connected to the bottom of each lifting plate 241. The lifting plate 241 supports the substrate 22. When the lifting cylinder 242 drives the lifting plate 241 to rise and fall, it simultaneously drives the substrate 22 and the substrate to rise and fall.

[0089] Reference Fig.14 and Fig.15The automatic film guiding and loading device also includes a flower basket turning device 700, which includes a turning mechanism 710, a stopping mechanism 720, a first conveying mechanism 730, a second conveying mechanism 740, a basket pressing assembly 750 and a turning frame 760. The basket pressing assembly 750 and the first conveying mechanism 730 are respectively installed at both ends of the turning frame 760. The first conveying mechanism 730 is used to receive the flower basket 10 conveyed by the flower basket lifting device 400 or the flower basket 10 rotating device. After the flower basket 10 is conveyed to a preset position by the first conveying mechanism 730, the stopping mechanism 720 stops the flower basket 10, and the basket pressing assembly 750 moves to the preset position. The first conveying mechanism 730 extends outward and cooperates with the first conveying mechanism 730 to clamp the flower basket 10, and the flower basket 10 is fixed at this time; the flipping mechanism 710 is connected to the flipping frame 760 and is used to rotate the flipping frame 760 in a vertical plane, and the flipping frame 760 synchronously drives the first conveying mechanism 730, the stop mechanism 720 and the pressure rod mechanism to flip, so that the flower basket 10 is switched from a vertical state to a horizontal state, and the opening 15 faces upward; after the flower basket 10 is switched to a horizontal state, the bottom surface of the flower basket 10 is supported by the second conveying mechanism 740, and the second conveying mechanism 740 is used to transport the flower basket 10 in a horizontal state to the mainframe 800.

[0090] It can be understood that the first conveying mechanism 730 and the second conveying mechanism 740 are respectively installed on two sides of the flip frame 760 that are perpendicular to each other, so that the flower basket flipping device 700 can respectively convey the flower basket 10 in the vertical state and the horizontal state; the first conveying mechanism 730 and the second conveying mechanism 740 can both adopt a belt conveyor line. Taking the flower basket 10 in the vertical state as an example, the backboard 13 of the flower basket 10 is respectively located at the top and the bottom of the flower basket 10, and the support column 12 is located at the side of the flower basket 10; when the flower basket 10 is in the vertical state, the backboard 13 at the bottom of the flower basket 10 is supported and conveyed by the first conveying mechanism 730, and the backboard 13 at the top of the flower basket 10 is pressed and held by the pressure basket assembly 750 and is limited. When the flower basket 10 is switched to the horizontal state, the sides of the two backboards 13 are supported and conveyed by the second conveying mechanism 740.

[0091] In addition, the stopping mechanism 720 is used to limit the side of the flower basket 10 when the flower basket 10 is moved to a preset position by the first conveying mechanism 730. On the one hand, the stopping mechanism 720 limits the side of the flower basket 10. No matter whether the flower basket 10 is in a state of being conveyed by the first conveying mechanism 730 or in a state of being conveyed by the second conveying mechanism 740, the stopping mechanism 720 can be used to stop the flower basket 10 without repeatedly setting up multiple stopping structures; on the other hand, when the stopping mechanism 720 is in a retracted state, it does not affect the conveyance of the flower basket 10 in a horizontal or vertical state. Furthermore, when the stopping mechanism 720 is extended, it can abut against a certain supporting column 12 of the flower basket 10 to stop the flower basket 10. For situations where the specifications of the flower baskets 10 are different or the installation positions of the supporting columns 12 are different, the position of the stopping mechanism 720 can be adjusted to make the stopping mechanism 720 meet the stopping requirements of different flower baskets 10; illustratively, the stopping mechanism 720 can be detachably installed on the flip frame 760, and the flip frame 760 is pre-set with a plurality of mounting holes for installing the stopping mechanism 720, and the mounting holes are arranged in multiple directions, or the flip frame 760 is provided with a mounting groove for installing the stopping mechanism 720, and the mounting groove extends in multiple directions.

[0092] The flower basket turning device 700 further includes a support frame 770 and a transverse movement mechanism 780. The turning frame 760 is rotatably connected to the support frame 770. The turning mechanism 710 is installed on the support frame 770 and drives the turning frame 760 to turn over. The support frame 770 is connected to the transverse movement mechanism 780. The transverse movement mechanism 780 extends along the second direction and is used to transport the support frame 770 along the second direction, so that the first conveying mechanism 730 can be docked with different flower basket lifting devices 400, and the flower basket 10 in a horizontal state can be transported to the main machine platform 800. The transverse movement mechanism 780 can be selected as a belt conveyor line or a rack and pinion conveyor line.

[0093] The embodiments of the utility model are described in detail above in conjunction with the accompanying drawings, but the utility model is not limited to the above embodiments. Various changes can be made within the knowledge of ordinary technicians in the relevant technical field without departing from the purpose of the utility model. In addition, the embodiments of the utility model and the features in the embodiments can be combined with each other without conflict.

Claims

1. Automatic film guide and loading equipment, characterized in that: include: A substrate transmission device, comprising n first substrate transmission lines and m second substrate transmission lines arranged side by side, wherein the first substrate transmission lines and the second substrate transmission lines are both used to transmit substrates along a first direction, the first substrate transmission line has a first extension section at the front end in the first direction, and the second substrate transmission line has a second extension section at the front end in the first direction; A substrate guide device, used for guiding the substrates in the stacking box to the first substrate transmission line; A flower basket transmission device, comprising a flower basket transmission line, wherein the flower basket transmission line is used to transport the flower basket along the first direction; m+n flower basket lifting devices are provided and arranged along the second direction, the flower basket lifting devices are used to load and lift the flower basket, and the flower basket lifting devices can allow the first extension section and the second extension section to be inserted into the flower basket, so as to load the substrate into the flower basket; a transverse transfer device extending along the second direction, for receiving an empty flower basket transported by the flower basket transmission device, and transporting the flower basket along the second direction, so as to transport the flower basket to different flower basket lifting devices; The slicing device comprises a substrate picking and placing mechanism, which can move along the second direction and is suitable for picking up the substrate on the first substrate transmission line and placing the substrate on the second substrate transmission line.

2. The automatic film guide and loading device according to claim 1, characterized in that: The flower basket transmission device is docked with the transverse transfer docking device and both are located below the substrate transmission device.

3. The automatic film guide and loading device according to claim 1, characterized in that: The second substrate transmission lines are located between adjacent first substrate transmission lines.

4. The automatic film guide and loading device according to claim 1, characterized in that: Part of the first substrate transmission line is located at a side of the guide device, and the second substrate transmission line is located in front of the guide device in the first direction.

5. The automatic film guide and loading device according to claim 1, characterized in that: The flower basket lifting device includes a receiving mechanism, a clamping mechanism and a lifting mechanism. The receiving mechanism is used to receive and receive the flower basket. The clamping mechanism includes a clamping piece located on the side of the receiving mechanism, and the clamping piece is used to clamp the flower basket. The lifting mechanism is connected to the receiving mechanism and is used to drive the receiving mechanism to rise and fall.

6. The automatic film guide and loading device according to claim 1, characterized in that: The guide device comprises: An air knife assembly, comprising a plurality of air blowing members, wherein the air blowing members are configured to blow air flow toward the substrates in the stacking box; A stacking box transport lifting assembly is used to transport the stacking box; A stacking box positioning assembly is used to receive the stacking box conveyed by the stacking box transport lifting assembly and clamp and position the stacking box; A lifting assembly is located below the stacking box positioning assembly and is used to drive the stacking box to rise and fall; The film suction assembly is located above the stacking box positioning assembly and is used to suck the upper substrate in the stacking box and place it on the first substrate transmission line.

7. The automatic film guide and loading device according to claim 6, characterized in that: The stack box transmission lifting assembly includes a stack box lifting structure and a stack box conveying structure. There are at least two stack box conveying structures arranged in the vertical direction. The stack box conveying structure is installed on the stack box lifting structure. The stack box lifting structure can drive the stack box conveying structure to rise and fall, so that the stack box conveying structure on the upper layer outputs a fully loaded stack box to the stack box positioning assembly, and the stack box conveying structure on the lower layer receives an empty stack box conveyed by the stack box positioning assembly.

8. The automatic film guide and loading device according to claim 6, characterized in that: The stack box positioning assembly includes a conveying portion, a clamping portion located on the side of the conveying portion, and a blocking portion located at the end of the conveying portion. The conveying portion is used to place and convey the stack box, the blocking portion is used to stop and position the stack box, and the clamping portion can move along a conveying direction perpendicular to the conveying portion to clamp the stack box after stopping.

9. The automatic film guide and loading device according to claim 1, characterized in that: The automatic film guiding and loading equipment also includes a flower basket turning device, which includes a turning mechanism, a stopping mechanism, a first conveying mechanism, a second conveying mechanism, a basket pressing assembly and a turning frame. The basket pressing assembly and the first conveying mechanism are respectively installed at both ends of the turning frame. The first conveying mechanism is used to receive the flower basket conveyed by the flower basket lifting device, and the basket pressing assembly is used to hold the flower basket. The turning mechanism is connected to the turning frame and is used to rotate the turning frame in a vertical plane. The second conveying mechanism is used to convey the flower basket in a horizontal state to the main machine, and the stopping mechanism is used to limit the flower basket.

10. The automatic film guiding and loading device according to claim 9, characterized in that: The flower basket turning device also includes a transverse movement mechanism and a support frame, the turning frame is rotatably connected to the support frame, the support frame is connected to the transverse movement mechanism, the transverse movement mechanism extends along the second direction, and is used to drive the support frame to move along the second direction, so that the first conveying mechanism can dock with different flower basket lifting devices.

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