Flower basket cleaning and drying system

Abstract

The utility model relates to the technical field of solar cell production and manufacturing, in particular to a flower basket cleaning and drying system. The flower basket cleaning and drying system comprises a flower basket lifting device, a cleaning tank and a drying device. The flower basket lifting equipment is arranged above the cleaning tank so as to lift the flower basket in the cleaning tank; the drying equipment is arranged beside the flower basket lifting equipment; wherein the flower basket lifting equipment is suitable for conveying the extracted flower basket into the drying equipment for drying. The basket lifting equipment, the cleaning tank and the drying equipment are integrally arranged, so that the assembly line work of silicon wafer cleaning and drying is realized, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of solar cell production and manufacturing, in particular to a flower basket cleaning and drying system. Background Art

[0002] In the tank cleaning equipment and tank wet processing equipment for solar silicon wafers, the objects to be cleaned will pass through the tanks of different liquids in turn for chemical reactions and be completely soaked, and finally the objects must be completely dried. The existing cleaning and drying systems have low cleaning efficiency, low drying efficiency, high requirements for plant area, and low compatibility. They do not conform to the development trend of high efficiency, low cost, and large production capacity of solar cells, and the existing cleaning and drying systems are not suitable for the construction of "super factories".

[0003] Therefore, it is urgent to provide a flower basket washing and drying system to solve the problem of low production efficiency of the existing washing and drying system. Utility Model Content

[0004] The utility model provides a flower basket cleaning and drying system to solve the technical problems mentioned in the background technology.

[0005] In order to solve the above technical problems, the utility model provides a flower basket cleaning and drying system including: a flower basket lifting device, a cleaning tank and a drying device;

[0006] The flower basket lifting device is arranged above the cleaning tank to extract the flower basket in the cleaning tank;

[0007] The drying device is arranged beside the flower basket lifting device; wherein

[0008] The flower basket lifting device is suitable for sending the extracted flower baskets to the drying device for drying.

[0009] The utility model has the beneficial effect that the flower basket washing and drying system of the utility model comprises: a flower basket lifting device, a washing tank and a drying device; the flower basket lifting device is arranged above the washing tank to extract the flower basket in the washing tank; the drying device is arranged beside the flower basket lifting device; wherein the flower basket lifting device is suitable for sending the extracted flower basket to the drying device for drying. By integrating the flower basket lifting device, the washing tank and the drying device, the assembly line operation of silicon wafer washing and drying is realized, thereby improving production efficiency.

[0010] Other features and advantages of the utility model will be described in the following description, and partly become apparent from the description, or understood by practicing the utility model. The purpose and other advantages of the utility model are realized and obtained by the structures particularly pointed out in the description and the drawings.

[0011] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, preferred embodiments are given below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0013] Figure 1 A schematic diagram showing the installation positions of the flower basket lifting device and the cleaning tank involved in some embodiments is shown;

[0014] Figure 2 A schematic plan view of a flower basket lifting device according to some embodiments is shown;

[0015] Figure 3 A schematic plan view of a cross arm according to some embodiments is shown;

[0016] Figure 4 A top view of a cross arm according to some embodiments is shown;

[0017] Figure 5 A schematic diagram of a three-dimensional structure of a movable column involved in some embodiments is shown;

[0018] Figure 6 A schematic plan view of a movable hanging plate according to some embodiments is shown;

[0019] Figure 7 A schematic plan view of a cleaning tank according to some embodiments is shown;

[0020] Figure 8 A schematic diagram of the internal structure of a cleaning tank involved in some embodiments is shown;

[0021] Fig. 9 A schematic plan view of a vertical drying device according to some embodiments is shown;

[0022] Fig.10 A schematic diagram showing the three-dimensional structure of a transfer platform involved in some embodiments

[0023] Fig.11 A schematic diagram of the three-dimensional structure of a transport assembly involved in some embodiments is shown;

[0024] Fig.12 A schematic plan view of a stacked drying device according to some embodiments is shown;

[0025] Fig.13 A schematic diagram of the three-dimensional structure of a transfer platform involved in some embodiments is shown;

[0026] Fig.14 for Fig.13 A magnified schematic diagram of point B in the middle.

[0027] In the figure:

[0028] Flower basket lifting device 1, cross arm 11, side plate 111, cover plate 112, bottom plate 113, movable column 12, flower basket driving cylinder 120, column body 121, hanging group 13, accommodating position 130, movable hanging plate 131, hanging plate body 1310, inclined cylinder 1311, hook 1312, detection rod 1313, static hanging plate 132, connecting rod 14, manipulator slider 15, connecting block 16;

[0029] Cleaning tank 2, main cleaning tank 21, overflow port 210, auxiliary cleaning tank 22, overflow screen plate 23, flow balancing screen plate 24, bubbling tube 25, emergency tank 26, emergency water outlet 261;

[0030] Transfer device 31, drying device 32, drying box 321, cylinder door 322, transfer platform 33, carrying plate 331, flower basket limiting plate 332, accommodating groove 333, transfer cylinder 334, transposition assembly 335, first reversing cylinder 3351, first taking plate 3352, limiting step 3353, second taking plate 3354, transfer cylinder 3356, second reversing cylinder 3355, loading and unloading device 34, tray driving cylinder 341, tray carrying platform 342, tray reflux mechanism 343;

[0031] Drying device 35, discharge door 351, transfer platform 36, flower basket bracket 361, flower basket support frame 362, positioning groove 363, transverse cylinder 364, longitudinal cylinder 365, blowing device 37;

[0032] Flower basket 4, first direction X, second direction Y. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution of the utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0034] like Figure 1 , Fig. 9 and Fig.12As shown, at least one embodiment provides a flower basket cleaning and drying system comprising: a flower basket lifting device 1, a cleaning tank 2 and a drying device; the flower basket lifting device 1 is arranged above the cleaning tank 2 to extract the flower basket 4 in the cleaning tank 2; the drying device is arranged beside the flower basket lifting device 1; wherein the flower basket lifting device 1 is suitable for sending the extracted flower basket 4 to the drying device for drying.

[0035] In some embodiments, the flower basket lifting device 1 is used to extract the flower basket 4 from the cleaning tank 2, and transfer the flower basket 4 to the drying equipment for drying, thereby playing a transfer role. The flower basket lifting device 1, the cleaning tank 2 and the drying equipment are integrated to realize the assembly line operation of silicon wafer cleaning and drying, thereby improving production efficiency.

[0036] Specific as Figures 2 to 6 As shown, in some embodiments, the flower basket lifting device 1 includes: a cross arm 11, on which at least three hanging groups 13 are arranged, each hanging group 13 includes at least two accommodating positions 130; the hanging group 13 is composed of a static hanging plate 132 and a dynamic hanging plate 131, and adjacent hanging groups 13 share a hanging plate; and a movable column 12, which is vertically arranged on one side of the cross arm 11 to carry and drive the cross arm 11 to move upward.

[0037] In some embodiments, at least three hanging groups 13 are arranged on the cross arm 11, each hanging group 13 is configured to include at least two accommodating positions 130, each accommodating position 130 can hold at least one flower basket 4, and by reusing the hanging plates, the cross arm 11 can hang as many flower baskets 4 as possible within a limited length, thereby increasing the number of flower baskets 4 that can be mounted, and the hanging group also includes at least one connecting rod 14, the two ends of the connecting rod 14 are respectively connected to the static hanging plate 132 and the dynamic hanging plate 131, so as to further enhance the strength of the cross arm 11.

[0038] In some embodiments, the cross arm 11 includes: a cover plate 112, a bottom plate 113 and at least two side plates 111; wherein the two side plates 111 are arranged on the bottom plate 113, and the top surface extension line and the bottom surface extension line of the side plate 111 intersect at the end away from the moving column 12. The top view of the cover plate 112 is a trapezoid, and the end away from the moving column 12 is the upper bottom. The top view of the bottom plate 113 is a trapezoid, and the end close to the moving column 12 is the lower bottom. And the two side plates 111 are symmetrically arranged on the bottom plate 113, and the two side plates 111 are parallel to the two sides of the cover plate 112.

[0039] In some embodiments, the strength of the cross arm 11 can be improved by configuring the side plate 111 of the cross arm 11 into a right-angled trapezoidal shape, and the cover plate 112 and the bottom plate 113 are also configured as a trapezoidal shape that is narrow in the front and wide in the back, that is, the end close to the movable column 12 is wide, thereby enhancing the pulling strength of the cross arm 11.

[0040] Specific as Figure 6 and Figure 7 As shown, in some embodiments, the movable column 12 is provided to drive the cross arm 11 to move and extract the flower basket 4, and a hanging group 13 is formed by at least two hanging plates provided on the cross arm 11, and one hanging plate is configured as a dynamic hanging plate 131 and the other hanging plate is configured as a static hanging plate 132, so that under the lifting of the dynamic hanging plate 131, one side of the flower basket 4 can move upward, so that the flower basket 4 forms a tilted posture, thereby improving the pouring effect of the medicinal liquid in the flower basket 4.

[0041] As a preferred embodiment, the movable column 12 includes a column body 121 and a flower basket driving cylinder 120 arranged on the column body 121, and the telescopic end of the flower basket driving cylinder 120 is connected to the cross arm 11 to drive the cross arm 11 to move.

[0042] As an optional embodiment, the movement mode of the cross arm 11 can be replaced with a screw drive or a rack and pinion drive.

[0043] In some embodiments, the number of the hanging plates is 4, and the hanging plates are arranged in a manner of moving hanging plates 131, static hanging plates 132, moving hanging plates 131 and static hanging plates 132, with the moving hanging plates 131 and static hanging plates 132 being arranged crosswise. Thus, under the pulling action of the moving hanging plates 131, the flower basket 4 is lifted, and the cleaning liquid remaining in the flower basket 4 can be poured out.

[0044] As a preferred embodiment, three hanging groups 13 are arranged on the cross arm 11, each hanging group 13 includes two accommodating positions 130, and two rows of hanging boards are arranged on the cross arm 11, and the number of hanging boards in each row is 4, so that the cross arm 11 can hang 6 flower baskets 4 when fully loaded.

[0045] In some embodiments, the static hanging plate 132 includes a hanging plate body 1310, and the hanging plate body 1310 is fixedly connected to the cross arm 11. The dynamic hanging plate 131 includes a hanging plate body 1310 and an oblique pull cylinder 1311, and the fixed end of the oblique pull cylinder 1311 is arranged on the cross arm 11; the telescopic end of the oblique pull cylinder 1311 is connected to the hanging plate body 1310, thereby driving the hanging plate body 1310 to move upward under the pull of the oblique pull cylinder 1311.

[0046] In some embodiments, a detection mechanism is provided on the hanging plate, and the detection mechanism includes a detection rod 1313 and a sensor; a hanging gap is left between the bottom of the detection rod 1313 and the hook 1312 provided at the bottom of the hanging plate for the flower basket 4 to be hung; when the flower basket 4 is inserted into the hanging gap, the edge of the flower basket 4 will push the detection rod 1313, causing the detection rod 1313 to move upward, thereby triggering the sensor to detect whether the flower basket 4 is hung, wherein the sensor includes but is not limited to a displacement sensor.

[0047] As an optional embodiment, when it is necessary to extract the flower basket 4 from the cleaning tank 2, the control module controls the driving cylinder 120 to open, driving the cross arm 11 to descend into the cleaning tank 2 along the column body 121, so that the hook 1312 arranged at the bottom of the hanging plate hangs the flower basket 4, and then the sensor arranged on the hanging plate detects whether the flower basket 4 is hung on the hook 1312, and uploads the information to the control module. The control module controls the driving cylinder 120 to drive the flower basket 4 to be slowly lifted out according to the stroke parameters set in advance. After it is lifted to a certain height, the inclined cylinder 1311 lifts one side of the flower basket 4 upward so that the bottom of the flower basket 4 forms a certain angle with the horizontal plane to prevent residual liquid medicine.

[0048] In some embodiments, the flower basket lifting device 1 is further provided with a transverse movement module, and the movable column 12 is mounted on the transverse movement module to drive the movable column and the cross arm 11 to move horizontally; the transverse movement module includes: a manipulator slider 15 and a connecting block 16; wherein the manipulator slider 15 is connected to the movable column 12, and the manipulator slider 15 is mounted on the connecting block 16. Thus, under the drive of the transverse movement module, the movable column 12 can slide, and the driving method of the transverse movement module includes but is not limited to using a driving motor to drive the manipulator slider 15 to move along the connecting block 16.

[0049] The connecting block 16 is connected to the cleaning tank 2 via a partition, so that the cleaning device can slide along the side wall of the cleaning tank 2.

[0050] like Figure 7 As shown, in some embodiments, the cleaning tank 2 includes a main cleaning tank 21 having a accommodating cavity, and the main cleaning tank 21 is provided with at least two supporting modules along a first direction X; the supporting module includes at least three accommodating positions, which are rectangular; the accommodating positions are arranged in sequence along a second direction Y of the main cleaning tank 21, and the length direction of the accommodating positions is parallel to the second direction Y of the main tank; and a cleaning sub-tank 22, which is arranged around the main cleaning tank 21.

[0051] In some embodiments, a main cleaning tank 21 is provided to hold cleaning liquid, and a sub-cleaning tank 22 is provided around the main cleaning tank 21 to hold cleaning liquid overflowing from the main cleaning tank 21, and the main cleaning tank 21 and the sub-cleaning tank 22 are connected by a liquid medicine pipeline, so that the cleaning liquid overflowing from the main cleaning tank 21 can enter the sub-cleaning tank 22, and the liquid in the sub-cleaning tank 22 is circulated to the main cleaning tank 21 through the liquid medicine pipeline, thereby realizing the circulation and mixing of the liquid in the cleaning tank 2.

[0052] Specific as Figure 8 As shown, in some embodiments, an overflow mesh plate 23 is provided between the main cleaning tank 21 and the auxiliary cleaning tank 22. Specifically, the overflow mesh plate 23 includes but is not limited to being provided on the outer wall of the upper end of the main cleaning tank 21 in a clamping manner, and does not exceed the top of the main cleaning tank 21, so that the cleaning liquid overflowing from the main cleaning tank 21 passes through the overflow mesh plate 23 and enters the auxiliary cleaning tank 22, and the uniformity of the cleaning liquid entering the auxiliary cleaning tank 22 is improved by the provided overflow mesh plate 23.

[0053] In some embodiments, the wall height of the main cleaning tank 21 is smaller than the wall height of the auxiliary cleaning tank 22; and an overflow port 210 is provided at the upper end of the wall of the main cleaning tank 21 to allow the cleaning solution in the tank to overflow.

[0054] In some embodiments, a flow equalizing mesh plate 24 is provided at the bottom of the main cleaning tank 21; the cleaning liquid in the sub-cleaning tank 22 enters the main cleaning tank 21 through a liquid pipeline (not shown in the figure) via a liquid inlet hole opened at the bottom of the main cleaning tank 21, and the liquid is evenly mixed through flow equalizing holes evenly distributed on the flow equalizing mesh plate 24 and then flows into the main cleaning tank 21, thereby improving the uniformity of the liquid and further improving the cleaning effect.

[0055] In some embodiments, a bubbling tube 25 is further provided in the main cleaning tank 21. The bubbling tube 25 is located above the flow equalizing mesh plate 24, and a plurality of air holes are opened on the tube wall. The bubbling tube 25 supplies gas to the main cleaning tank 21 through an external gas source, and the gas is blown into the main cleaning tank 21 through the air holes, thereby further improving the uniformity of the liquid in the main cleaning tank 21. In addition, the presence of gas enables the cleaning liquid to always keep flowing and circulating, so that every part of the silicon wafer can be cleaned, thereby improving the cleaning effect.

[0056] As a preferred embodiment, the main cleaning tank 21 is also connected to a liquid replenishing tube (not shown in the figure), so as to continuously replenish the cleaning liquid into the main cleaning tank 21, so that the cleaning liquid in the main cleaning tank 21 always remains in an overflow state.

[0057] As an optional embodiment, a replenishing pipe is provided at the bottom of the main cleaning tank 21. The cleaning liquid passes through the replenishing pipe and flows through the flow equalizing mesh plate 24 and then enters the main tank. With the continuous replenishment of the cleaning liquid, the cleaning liquid in the main cleaning tank 21 will overflow from the top of the main cleaning tank 21. The overflowed cleaning liquid flows evenly through the overflow mesh plate 23 and then flows into the sub-cleaning tank 22. The sub-cleaning tank 22 and the main cleaning tank 21 are connected by a liquid pipe, so that the liquid in the sub-cleaning tank 22 is returned to the main cleaning tank 21, thereby realizing the circulation of the cleaning liquid.

[0058] In some embodiments, since the structure of the cleaning tank 2 is rectangular, considering the length of the long side of the cleaning tank 2, in order to further improve the exhaust effect in the cleaning tank 2, a blowing pipe (not shown in the figure) and a suction pipe (not shown in the figure) are arranged above the cleaning tank 2 to ensure the exhaust effect, and the exhaust pipe and the suction pipe are usually arranged on the cleaning tank 2 that can produce harmful gases. And when the flower basket lifting device 1 arranged above the cleaning tank 2 places the flower basket 4 in the cleaning tank 2, the liquid in the tank always keeps bubbling and overflowing, which can improve its cleaning effect. After cleaning, it is sent to the drying equipment by the flower basket lifting device 1. And a tank cover (not shown in the figure) is also provided at the top opening of the main cleaning tank 21, so as to prevent the solution in the main cleaning tank 21 from volatilizing.

[0059] In some embodiments, an emergency tank 26 is further provided in the main cleaning tank 21; the top of the emergency tank 26 extends out from the top of the main cleaning tank 21, and the top of the emergency tank 26 is lower than the top of the sub-cleaning tank 22. When the drainage pipeline of the cleaning tank is blocked, the main cleaning tank 21 will continue to be replenished with liquid, but it cannot be discharged. If it is not discovered in time, excessive cleaning liquid will overflow from the sub-cleaning tank 22, thereby causing corrosion risk. At this time, the emergency tank 26 that is set up comes into play. Specifically, if the cleaning liquid in the cleaning tank is continuously replenished, it will overflow into the emergency tank 26 after overflowing the main cleaning tank 21. At this time, the emergency water outlet 261 at the bottom of the emergency tank 26 discharges the cleaning liquid through the pipeline, thereby preventing the cleaning liquid from overflowing from the sub-cleaning tank 22 and causing environmental pollution.

[0060] In some embodiments, by combining the cleaning tank 2 with the flower basket lifting device 1 and the drying device, the flower basket lifting device 1 can extract the flower basket 4 from the cleaning tank 2 and send it to the drying device, thereby realizing the integration of silicon wafer cleaning and drying.

[0061] like Fig. 9 As shown, as an optional embodiment, the drying equipment is vertical, which includes: a transfer device 31, the transfer device 31 includes a transfer platform 33; a drying device 32, which includes a plurality of drying boxes 321, arranged along a transfer track; the transfer platform 33 drives the flower basket 4 to be dried in sequence along the transfer track through the corresponding drying boxes 321.

[0062] In some embodiments, multiple drying boxes 321 are arranged in the drying device 32 to accommodate and dry multiple flower baskets 4. The transfer device 31 is arranged to drive the flower baskets 4 to be transferred and dried in sequence along their transfer trajectory, ensuring that each flower basket 4 can be dried the same number of times, thereby improving the accuracy of drying the flower baskets 4. In addition, the flower baskets 4 are transferred in sequence and loaded and unloaded in an orderly manner only through the transfer device 31, thereby avoiding mutual interference between the taking and placing of the flower baskets 4.

[0063] In some embodiments, a loading and unloading device 34 is further provided below the drying device 32. As a preferred embodiment of the loading and unloading device 34, it includes a vertically arranged tray driving cylinder 341. A tray bearing platform 342 is provided on the telescopic end of the tray driving cylinder 341. A tray for placing a flower basket 4 is provided on the tray bearing platform 342. When the flower basket 4 is placed on the tray bearing platform 342 for loading, the tray driving cylinder 341 pushes the tray bearing platform 342 to move upward so that the tray bearing platform 342 is aligned with the entrance of the drying box 321 at the bottom layer of the drying device 32. Subsequently, the tray bearing platform 342 is extended into the corresponding drying box 321 through a pushing cylinder (not shown in the figure) to place the flower basket 4 therein, thereby achieving loading. Similarly, when unloading, the tray bearing platform 342 is extended into the corresponding drying box 321 to take out the flower basket 4, and then the flower basket 4 is transported away from the drying equipment under the retreat of the tray driving cylinder 341.

[0064] In some embodiments, the loading and unloading device 34 further includes a pallet reflux mechanism 343 , which is disposed between two pallet carrying platforms 342 and is used to transfer the pallets on the two pallet carrying platforms 342 to each other.

[0065] As an optional embodiment, the tray return mechanism 343 includes but is not limited to using a conveyor belt.

[0066] In some embodiments, cylinder doors 322 are provided on both sides of the drying box 321 at the bottom layer; and cylinder doors 322 are provided on the side of the remaining drying boxes 321 facing the transfer device 31 .

[0067] As an optional embodiment, the drying box 321 at the bottom layer of the drying device 32 is configured as a drying box 321 located at the starting point of the transfer track, and cylinder doors 322 are provided on both the inner and outer sides thereof, so as to realize loading from the outside and transfer from the inside. The inner sides of the remaining drying boxes 321 (the side facing the transfer device 31) are provided with cylinder doors 322, so that the transfer device 31 can extend through the cylinder doors 322 to pick up and transfer the flower baskets 4.

[0068] In some embodiments, the drying device 32 is configured to include two, and the two drying devices 32 are symmetrically arranged on the left and right, the transfer device 31 is arranged between the two drying devices 32, the transfer bracket of the transfer device 31 is arranged vertically, and the transfer bracket is provided with a driving member for driving the transfer platform 33 to slide up and down, so that the transfer platform 33 can be aligned with the drying boxes 321 at different heights on the left and right drying devices 32 in turn.

[0069] As an optional embodiment, the driving member includes but is not limited to a screw rod or a hydraulic cylinder.

[0070] like Fig.10 and Fig.11 As shown, in some embodiments, the transfer platform 33 includes a supporting plate 331, and flower basket limiting plates 332 are provided at both ends of the supporting plate 331, and a receiving groove 333 is opened at the top of the flower basket limiting plate 332, and a displacement component 335 is provided between the two flower basket limiting plates 332. Specifically, when the flower basket 4 in the drying box 321 needs to be transferred, the transfer cylinder pushes the transposition assembly 335 to move, so that the first taking plate 3352 moves to the side of the groove opened on the flower basket 4 (determined according to the actual shape of the flower basket 4, it can be a groove opened on the bottom plate of the flower basket 4, or between a pair of limit blocks set at the bottom of the carrying tray), and then the first reversing cylinder 3351 extends out to extend the first taking plate 3352 into the drying box 321, so that the limit step 3353 on the first taking plate 3352 is aligned with the gap between the two limit blocks at the bottom of the carrying tray, and then the transfer cylinder is reset to make the limit step 3353 on the first taking plate 3352 slide into the gap between the two limit blocks at the bottom of the carrying tray, and then the first reversing cylinder 3 351 retracts, thereby pulling out the flower basket 4, and the transfer cylinder pushes the transposition assembly 335 again to move so that the limiting step 3353 on the first taking plate 3352 slides out from the gap between the two limiting blocks at the bottom of the carrying tray (the specific method is the same as the sliding-in method, only the action sequence and direction are opposite), and then the transfer cylinder pushes the transposition assembly 335 to move as a whole, so that the limiting step 3353 on the transfer cylinder 3356 slides into the gap between the two limiting blocks at the bottom of the carrying tray, thereby pulling the flower basket 4 onto the carrying plate 331, and then the second reversing cylinder 3355 pushes the second taking plate 3354 to push the flower basket 4 into the drying box 321 located on the right side of the transfer platform 33 to achieve the position exchange of the left and right drying boxes 321 of the flower basket 4. .

[0071] In some embodiments, if the flower basket 4 is only shifted up and down in the same drying device 32, it can be achieved by only the first reversing cylinder 3351 or the second reversing cylinder 3355 driving the corresponding reversing plate to extend in and out.

[0072] In some embodiments, the flower basket lifting device 1 is arranged outside the drying device 32 and above the loading and unloading device 34 , and is used to grab and place the flower basket 4 on the loading and unloading device 34 .

[0073] As an optional embodiment, when performing serial drying of flower baskets, the flower baskets 4 are placed in the drying box 321 in turn through the transfer device 31; the flower baskets 4 are placed in the drying box 321 located at the starting point of the transfer trajectory through the loading and unloading device 34; and the flower baskets 4 in the drying box 321 located at the end point of the transfer trajectory are taken out through the loading and unloading device 34.

[0074] In some embodiments, if a large number of flower baskets 4 need to be dried, a flower basket series drying method is adopted, that is, the first flower basket 4 is first placed in the starting position of the transfer track (usually the bottom drying box 321 of the left drying device 32) for drying. When the second flower basket 4 needs to be placed, the first flower basket 4 is first transferred to the second to last drying box 321 of the left drying device 32 through the transfer device 31, and then the second flower basket 4 is placed in the bottom drying box 321 of the left drying device 32, and so on, until the first flower basket 4 is taken out of the bottom drying box 321 of the right drying device 32 by the loading and unloading device 34.

[0075] As an optional embodiment, when performing direct drying of the flower baskets 4, the flower baskets 4 are placed into the corresponding drying boxes 321 respectively through the transfer device 31; the flower baskets 4 are placed into the drying boxes 321 at the corresponding starting positions respectively through the loading and unloading device 34; and the flower baskets 4 in the drying boxes 321 at the corresponding end positions are taken out respectively through the loading and unloading device 34.

[0076] In some embodiments, if the number of flower baskets 4 to be dried is small, the flower baskets 4 are directly dried by placing the two first flower baskets 4 in the bottom drying box 321 of the left drying device 32 and the bottom drying box 321 of the right drying device 32, respectively. Then, the transfer device 31 transports the two flower baskets 4 upward to the corresponding drying boxes 321 for drying and then returns them to the bottom drying box 321. The flower baskets 4 at the corresponding positions are taken out by the loading and unloading device 34.

[0077] like Fig.12 As shown, as an optional embodiment, the drying equipment is stacked, which includes: a pair of stacked drying devices 35; each of the drying devices 35 is provided with a transfer platform 36; wherein each transfer platform 36 is suitable for respectively sending the flower baskets 4 in the two drying devices 35 in the same direction.

[0078] In some embodiments, a pair of drying devices 35 are stacked and arranged, and the flower baskets 4 in the corresponding drying devices 35 are sent in and out in the same direction through the transfer platform 36 arranged in each drying device 35, so that the discharge of the two drying devices 35 does not interfere with each other, and the lower layer can be discharged while the upper layer is loading, or the lower layer can be loaded while the upper layer is discharging, so that the interference between the upper and lower layers of the drying equipment in feeding and discharging is eliminated, thereby improving the utilization efficiency of the drying equipment.

[0079] Specific as Fig.13 and Fig.14 As shown, in some embodiments, the transfer platform 36 includes a flower basket bracket 361 and a flower basket support frame 362. The flower basket support frame 362 is fixedly arranged in the drying device 35 and used to carry the flower basket 4 placed in the drying device 35. The flower basket bracket 361 is movably arranged at the bottom of the flower basket support frame 362. The flower basket bracket 361 can be moved out of the drying device 35 to receive the flower basket 4 through a corresponding driving device, and moved back into the drying device 35 under the action of the corresponding driving device to place the received flower basket 4 on the flower basket support frame 362 for drying. The positioning groove 363 provided on the flower basket bracket 361 is adapted to the end plate of the flower basket 4, so that the flower basket 4 can be inserted into the positioning groove 363 provided on the flower basket bracket 361, so that the flower basket bracket 361 drives the flower basket 4 to move.

[0080] Specifically, the driving device includes: a transverse cylinder 364 and a longitudinal cylinder 365; the fixed end of the transverse cylinder 364 is arranged on the inner wall of the drying device 35, and the movable end is connected to the flower basket bracket 361 to push the flower basket bracket 361 to move left and right; the fixed end of the longitudinal cylinder 365 is also arranged on the inner wall of the drying device 35, and its movable end is in contact with the flower basket bracket 361 through a connecting cross bar, so that when the movable end of the longitudinal cylinder 365 is extended, the connecting cross bar is pushed to push the flower basket bracket 361 to move upward.

[0081] In some embodiments, a plurality of drying stations are equidistantly arranged in the drying device 35; a blowing device 37 is arranged on the top of each drying station; and the blowing port of the blowing device 37 is arranged directly opposite to the drying station.

[0082] As a preferred embodiment, the number of drying stations is set to 6, and the blowing device 37 arranged on the top of each drying station always maintains a blowing state, so that the flower basket 4 on each drying station is dried by hot air. Specifically, the outline of the blowing cavity of the blowing device 37 is approximately house-shaped, and air inlets (not shown in the figure) are opened on both sides of the blowing cavity, so that the air flow enters the blowing cavity (not shown in the figure), and a plurality of air guide plates (not shown in the figure) are arranged at intervals in the blowing cavity, and the air guide plates are gradually increased from the two ends of the blowing cavity to the center, so as to increase the air intake speed, and a plurality of blowing ports are opened at the bottom of the blowing cavity, and the blowing ports are directly opposite to the drying station, so that the gas is blown toward the flower basket 4.

[0083] As a preferred embodiment, a return air device is also provided at the bottom of each drying station, and the return air chamber (not shown in the figure) of the return air device has an approximately plate-shaped outline, and an air guide port (not shown in the figure) is provided at the bottom of the return air chamber, and a return air port (not shown in the figure) is provided at the top, which is directly facing the drying station, so that the gas blown out of the blowing port enters the return air chamber through the return air port, and a conical return air plate (not shown in the figure) is provided in the return air chamber, so that the return air is faster.

[0084] As an optional embodiment, the blowing device 37 is connected to the return air device through a corresponding pipeline (not shown in the figure) to realize the circulation of the drying airflow. In addition, components such as a heater and a filter are additionally provided on the corresponding pipeline to further improve the drying effect of the flower basket.

[0085] In some embodiments, discharge doors 351 are provided on both sides of the drying device 35 located on the upper layer, so that the upper drying device 35 can be fed from one side and discharged from the other side. A discharge door 351 is provided on either side of the drying device 35 located on the lower layer, and the lower drying device 35 can be fed and discharged on the same side through the discharge door 351. In addition, a gap for the flower basket bracket 361 to move out is provided at the bottom of each of the discharge doors 351, so that when there is no flower basket 4 on the flower basket bracket 361 to be transported out, the discharge door 351 does not need to be opened, and the flower basket bracket 361 can be moved out from the gap of the discharge door 351; the drying effect can be improved and the temperature inside the drying device 35 can be ensured.

[0086] As an optional embodiment, when the drying device 35 is in a loading state, the flower basket bracket 361 is driven by the transverse cylinder 364 to slide out horizontally; the longitudinal cylinder 365 pushes the sliding flower basket bracket 361 to move up to the receiving position to receive the flower basket 4 lowered by the flower basket lifting device; the discharge door 351 is opened, and the transverse cylinder 364 drives the flower basket bracket 361 to slide horizontally into the drying device 35; the longitudinal cylinder 365 drives the flower basket bracket 361 to move downward, and places the flower basket 4 onto the flower basket support frame 362; and when the drying device 35 is in a discharging state, the longitudinal cylinder 365 lifts the flower basket bracket 361, and then the discharge door 351 is opened, and the longitudinal cylinder 365 drives the flower basket bracket 361 to slide out horizontally to the discharging position.

[0087] As a preferred embodiment, when the drying device 35 is loading for the first time, the flower basket bracket 361 moves out of the drying device 35 to the receiving position, receives the flower basket 4 lowered by the flower basket lifting device 1, and then the flower basket bracket 361 moves back into the drying device 35 to place the received flower basket 4 in the first drying position (the drying position close to the feeding position). When the drying device 35 is to load for the second time, the flower basket bracket 361 first slides out horizontally. At this time, the flower basket bracket 361 is not in contact with the first drying position. The flower basket 4 on the drying position contacts the flower basket 4, so that the flower basket bracket 361 can be moved out separately, and then the flower basket bracket 361 rises to the receiving position to receive the flower basket 4. At this time, the flower basket 4 on the first drying position is also lifted up due to the rise of the flower basket bracket 361. When the flower basket bracket 361 moves back into the drying device 35 again, the flower basket bracket 361 moves the flower basket 4 received for the second time and the lifted flower basket 4 at the same time until the flower basket 4 received for the second time moves to the top of the first drying position. At this time, the flower basket 4 loaded for the first time has moved to the top of the second drying position. Then, under the downward movement of the flower basket bracket 361, the flower basket 4 received for the second time is placed on the first drying position, and the flower basket 4 received for the first time is transferred to the second drying position. The cycle is repeated until the material is discharged. Through the above-mentioned flower basket 4 loading method, the flower basket 4 is moved to one position each time, ensuring the drying effect after passing through three positions.

[0088] In some embodiments, when the drying device 35 located on the upper layer is in the loading state, the drying device 35 located on the lower layer is in the discharging state or the stopping state; and when the drying device 35 located on the lower layer is in the loading state, the drying device 35 located on the upper layer is in the discharging state or the stopping state.

[0089] As a preferred embodiment, when the upper drying device 35 is loading, the flower basket bracket 361 of the upper drying device 35 is moved out, and therefore, the flower basket bracket 361 of the lower drying device 35 is not moved out; and when the lower drying device 35 is loading, the flower basket bracket 361 of the lower drying device 35 is moved out, and therefore, the flower basket bracket 361 of the upper drying device 35 is not moved out, even if the drying equipment always maintains the two states of upper in and lower out or lower in and upper out (interlaced), the use of this loading method can avoid the upper flower basket bracket 361 interfering with the loading and unloading of the bottom layer.

[0090] To sum up, the flower basket lifting device 1 of the utility model is used to extract the flower basket 4 from the cleaning tank 2, and transfer the flower basket 4 to the drying equipment for drying, thereby playing a transfer role. The flower basket lifting device 1, the cleaning tank 2 and the drying equipment are integrated to realize the assembly line operation of silicon wafer cleaning and drying, thereby improving production efficiency.

[0091] In the description of the embodiments of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0092] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0093] Based on the above ideal embodiments of the utility model, the relevant staff can make various changes and modifications without deviating from the technical concept of the utility model through the above description. The technical scope of the utility model is not limited to the content of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A flower basket washing and drying system, characterized in that: include: Flower basket lifting equipment, washing tanks and drying equipment; The flower basket lifting device is arranged above the cleaning tank to extract the flower basket in the cleaning tank; The drying device is arranged beside the flower basket lifting device; in The flower basket lifting device is suitable for sending the extracted flower baskets to the drying device for drying.

2. The flower basket cleaning and drying system according to claim 1, characterized in that: The flower basket lifting device comprises: a cross arm, on which at least three hanging groups are arranged, each hanging group comprising at least two accommodating positions; The hanging group consists of a static hanging plate and a dynamic hanging plate, and adjacent hanging groups share a hanging plate; and The movable column is vertically arranged on one side of the cross arm to carry and drive the cross arm to move upward.

3. The flower basket cleaning and drying system according to claim 2, characterized in that: The cross arm includes: a cover plate, a bottom plate and at least two side plates; The two side plates are arranged on the bottom plate, and the top surface extension line and the bottom surface extension line of the side plates intersect at the end away from the movable column; The top view of the cover plate is trapezoidal, and the end away from the movable column is the upper bottom; The bottom plate is trapezoidal in top view, and the end close to the movable column is the lower bottom; The two side panels are symmetrically arranged on the bottom plate, and the two side panels are parallel to two side edges of the cover plate; and The hanging group also includes at least one connecting rod, and two ends of the connecting rod are respectively connected to the static hanging plate and the dynamic hanging plate.

4. The flower basket cleaning and drying system according to claim 3, characterized in that: The movable hanging plate comprises a hanging plate body and an oblique pull cylinder, and the fixed end of the oblique pull cylinder is arranged on the cross arm; The telescopic end of the oblique pull cylinder is connected to the movable hanging plate body; Each of the hanging groups includes at least one detection mechanism, and the detection mechanism includes a detection rod and a sensor arranged on any hanging plate; A hanging gap is left between the bottom of the detection rod and the hook provided at the bottom of the hanging plate for hanging a flower basket; and The detection rod is suitable for moving upward after the flower basket is hung into the hanging gap; The sensor is suitable for acquiring movement information of the detection rod.

5. The flower basket cleaning and drying system according to claim 4, characterized in that: The movable column is mounted on a transverse moving module to drive the cross arm to move horizontally through the transverse moving module; The lateral movement module comprises: a manipulator slider and a connecting block; wherein The manipulator slider is connected to the moving column, and the manipulator slider is mounted on the connecting block.

6. The flower basket cleaning and drying system according to claim 1, characterized in that: The cleaning tank comprises: a main cleaning tank having a containing cavity, wherein the main cleaning tank is provided with at least two carrying modules along a first direction; The bearing module comprises at least three accommodating positions and is rectangular; The accommodating positions are arranged in sequence along the second direction of the main cleaning tank, and the length direction of the accommodating positions is parallel to the second direction of the main cleaning tank; and The auxiliary cleaning tank is arranged around the main cleaning tank.

7. The flower basket cleaning and drying system according to claim 6, characterized in that: An overflow screen is provided between the main cleaning tank and the auxiliary cleaning tank; and The height of the wall of the main cleaning tank is smaller than the height of the wall of the auxiliary cleaning tank; and An overflow port is provided at the upper end of the tank wall of the main cleaning tank so that the cleaning liquid in the tank can overflow.

8. The flower basket cleaning and drying system according to claim 7, characterized in that: The bottom of the main cleaning tank is provided with a flow-equalizing mesh plate; and The bottom of the main cleaning tank is also provided with a liquid medicine inlet hole connected to the liquid medicine pipeline; The flow-evening mesh plate is located above the liquid inlet hole to evenly diffuse the cleaning liquid entering the tank body.

9. The flower basket cleaning and drying system according to claim 8, characterized in that: An emergency tank is also provided in the main cleaning tank; The top of the emergency tank extends out from the top of the main cleaning tank, and the top of the emergency tank is lower than the top of the auxiliary cleaning tank; An emergency water outlet is provided on the emergency tank to discharge the cleaning liquid flowing into the emergency tank.

10. The flower basket cleaning and drying system according to claim 1, characterized in that: The drying equipment comprises: a pair of drying devices arranged in a stacked manner; Each of the drying devices is provided with a transfer platform; Each transfer platform is suitable for respectively sending the flower baskets in the two drying devices into and out along the same direction.

11. The flower basket cleaning and drying system according to claim 10, characterized in that: The transfer platform includes a flower basket bracket and a flower basket support frame; The flower basket support frame is provided with a flower basket bearing position; A positioning groove is provided on the side wall of the flower basket bracket; The shape of the positioning groove is matched with the end plate of the flower basket.

12. The flower basket cleaning and drying system according to claim 11, characterized in that: The transfer platform also includes: a transverse cylinder and a longitudinal cylinder; The transverse movement cylinder is connected to the flower basket bracket to drive the flower basket bracket to move horizontally; The telescopic end of the longitudinal movement cylinder abuts against the flower basket bracket to push the flower basket bracket to move up and down.

13. The flower basket cleaning and drying system according to claim 1, characterized in that: The drying equipment comprises: a transfer device, which comprises a transfer platform; A drying device, which includes a plurality of drying boxes, arranged along the transfer track; The transfer platform drives the flower baskets to be dried in sequence along the transfer track through the corresponding drying boxes.

14. The flower basket cleaning and drying system according to claim 13, characterized in that: The transport device comprises: a transport support; The transfer bracket is provided with a driving member for driving the transfer platform to slide downward.

15. The flower basket cleaning and drying system according to claim 14, characterized in that: The transfer platform comprises: a load-bearing plate, both ends of which are provided with flower basket limiting plates; The top of the flower basket limiting plate is provided with a receiving groove for receiving the carrying tray; and A transfer cylinder is provided on the carrying plate; The fixed end of the transfer cylinder is arranged on the bearing plate, and the telescopic end thereof is connected with a transposition component for transferring and transposing the flower basket in the drying box.

16. The flower basket cleaning and drying system according to claim 15, characterized in that: The transposition assembly comprises: a first reversing cylinder and a second reversing cylinder; A first taking plate is provided on the telescopic end of the first reversing cylinder; The first reversing cylinder is suitable for pushing the first taking plate into the drying box located on the left side of the transfer platform and pulling out the flower basket inside; A second take-off plate is provided on the telescopic end of the second reversing cylinder; The second reversing cylinder is suitable for pushing the second taking plate to extend into the drying box located on the right side of the transfer platform, so as to deliver the flower basket taken out by the first taking plate to the corresponding drying box; and Transfer cylinder; The transfer cylinder is arranged between the first reversing cylinder and the second reversing cylinder, so as to pull the flower basket onto the carrying plate after the first reversing cylinder pulls the flower basket out of the drying box; The first take-up plate, the second take-up plate and the transfer cylinder are respectively provided with limited steps; The bottom of the flower basket or the bottom of the carrying tray is provided with a gap matched with the size of the limiting step.

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