Follow-up hanging basket transferring and water receiving device

Abstract

The invention discloses a follow-up hanging basket transferring and water receiving device which is applied to the field of groove type wet process equipment and is characterized in that the follow-up hanging basket transferring and water receiving device comprises a base and a plurality of process grooves which are formed in the base in parallel in the hanging basket conveying direction and used for conducting process treatment on materials; the base is fixedly connected with a crown block assembly used for driving a hanging basket to be conveyed in a lifting mode and a water receiving disc which is movably connected with the base in the direction parallel to the conveying direction of the hanging basket based on a follow-up hanging basket water receiving assembly and used for receiving liquid medicine dripping from the hanging basket, and the base is further provided with a cleaning assembly used for cleaning the water receiving disc. The liquid medicine bottle has the technical effects that cross contamination among liquid medicines is avoided, and smudginess caused by dripping of the liquid medicines is reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of tank wet process equipment, in particular to a follow-up hanging basket transfer water receiving device. BACKGROUND

[0002] In the current tank wet process equipment, the equipment is usually composed of several process tanks and handling mechanical arms for material transfer. The conventional working process is as follows: the crane module grasps the hanging basket carrying the material at the loading position, places the hanging basket in the corresponding process tank according to the preset process requirements to complete the processing, and then transfers the hanging basket to the unloading position after all process steps are completed, thereby completing the entire material processing process.

[0003] In actual production process, when the handling mechanical arm lifts the hanging basket in the previous process tank and transfers it to the subsequent process tank, the hanging basket and the material surface will carry part of the process chemical solution. During the movement, these chemical solutions inevitably drip onto the gap between the tanks, the tank wall and the tank cover. On the one hand, after the dripped chemical solution dries, not only will it form stubborn dirt on the surface of the equipment, increasing the equipment maintenance cost and workload, on the other hand, since different positions of the process tank need to circulate different acidic or alkaline process chemical solutions to meet the processing requirements, the dry residual chemical solution composition may mix with other process chemical solutions in the subsequent process, causing cross-contamination of the chemical solutions, and thus affecting the material processing quality. At present, the existing technology tries to alleviate this problem by setting a flow guide device between the tanks, but this kind of flow guide device can only guide the dripping chemical solution at the gap between the tanks, and cannot solve the problem of chemical solution dripping on the tank wall and tank cover. The dirt and cross-contamination risk caused by liquid dripping have not been effectively eliminated, so it is necessary to improve the existing technology to solve this problem. SUMMARY

[0004] The purpose of the present application is to provide a follow-up hanging basket transfer water receiving device, which has the advantages of avoiding cross-contamination between chemical solutions and reducing dirt caused by chemical solution dripping.

[0005] The above technical purpose of the present application is achieved by the following technical scheme: a follow-up hanging basket transfer water receiving device, comprising a base and a plurality of process tanks arranged side by side on the base along the hanging basket conveying direction for processing the material; the base is fixedly connected with a crane assembly for driving the hanging basket to ascend and descend, and a follow-up hanging basket water receiving assembly is movably connected with a water receiving disc for receiving the dripping chemical solution of the hanging basket along the direction parallel to the hanging basket conveying direction; the base is further provided with a cleaning assembly for cleaning the water receiving disc.

[0006] The application is further provided with: the crown block assembly comprises at least one first horizontal guide slide rail fixedly connected to the base along the direction parallel to the material conveying direction and a horizontal conveying seat slidably connected to the first horizontal guide slide rail along the horizontal direction based on a conveying drive assembly, and a hanger for suspending a hanging basket is slidably connected to the horizontal conveying seat along the vertical direction based on a screw rod lifting assembly.

[0007] The application is further provided with: the conveying drive assembly comprises a horizontal conveying rack fixedly connected to the base along the direction parallel to the first horizontal guide slide rail, a conveying drive motor fixedly connected to the horizontal conveying seat, a conveying drive gear fixedly connected to the rotating end of the conveying drive motor and matched with the horizontal conveying rack to drive the horizontal conveying seat to convey horizontally, the screw rod lifting assembly comprises a vertical lifting slide rail fixedly connected to the horizontal conveying seat along the vertical direction and a lifting conveying seat slidably connected to the vertical lifting slide rail along the vertical direction, and a lifting drive screw rod rotatably connected to the horizontal conveying seat along the vertical direction to drive the lifting conveying seat to lift, and a screw rod drive motor fixedly connected to the horizontal conveying seat to drive the lifting drive screw rod to rotate.

[0008] The application is further provided with: the follow-up hanging basket water receiving assembly comprises a fixed seat fixedly connected to the base along the horizontal direction and a second horizontal guide slide rail fixedly connected to the fixed seat along the direction parallel to the hanging basket conveying direction, a follow-up sliding seat slidably connected to the second horizontal guide slide rail based on a follow-up conveying assembly, a turnover drive motor fixedly connected to the follow-up sliding seat, a water receiving disc fixedly connected to the rotating shaft of the turnover drive motor based on a connecting rod bias, and a telescopic cylinder fixedly connected to the follow-up sliding seat, and a supporting plate fixedly connected to the telescopic end of the telescopic cylinder for supporting the bottom of the water receiving disc.

[0009] The application is further provided with: the follow-up conveying assembly comprises a driving transmission wheel and a driven transmission wheel rotatably connected to the fixed seat along the two ends of the hanging basket conveying direction respectively, the driving transmission wheel and the driven transmission wheel are in transmission based on a transmission belt, the follow-up sliding seat is fixedly connected to the transmission belt, and a servo drive motor is fixedly connected to the fixed seat for driving the driving transmission wheel to rotate.

[0010] The application is further provided with: the water receiving disc comprises a disc body and a plurality of water blocking strips fixedly connected to the disc body in parallel and uniformly spaced apart for preventing liquid in the disc body from spilling out due to inertia during the movement of the water receiving disc, and the cross section of the water blocking strip is provided in a tapered shape.

[0011] The application is further provided with: the follow-up sliding seat is connected with the fixed seat based on a telescopic protective cover at the two ends to avoid corrosion of the medicinal liquid.

[0012] The present invention is further configured such that: the cleaning assembly includes a coarse washing assembly, a fine washing assembly and a drying assembly sequentially opened on the base along the conveying direction of the hanging tray; the coarse washing assembly and the fine washing assembly each include a cleaning tank opened on the base and a plurality of cleaning nozzles symmetrically fixedly connected to the top sides of the cleaning tank; and the bottom of the cleaning tank is provided with a drain outlet for discharging wastewater.

[0013] The present invention is further configured such that: the drying assembly includes a drying groove formed on the base and a plurality of drying nozzles symmetrically formed on both sides of the top of the drying groove for spraying compressed air to dry the inner wall and surface of the water tray.

[0014] The present invention is further configured such that: the base is evenly provided with several exhaust vents along the conveying direction of the hanging basket, so as to draw out and discharge the irritating odor emitted by the medicine and the harmful gases generated during the reaction process.

[0015] In summary, the present invention has the following beneficial effects: 1. At the loading station of the base, the hanging basket is hung on the hanging frame and the workpiece to be processed is placed inside the hanging basket. The overhead crane assembly drives the hanging basket to be horizontally transported through the conveying drive assembly and drives the hanging basket to be raised and lowered through the screw lifting assembly, thereby bringing the workpiece into the process tank for processing. The follow-up hanging basket water receiving assembly drives the follow-up sliding seat to slide along the second horizontal guide rail through the follow-up conveying assembly, so that the water receiving tray moves below the hanging basket to receive the chemical solution dripping from the hanging basket, thereby avoiding the problem of chemical solution dripping onto the tank wall and tank cover of the process tank and forming stubborn dirt. It also avoids cross-contamination caused by the mixing of chemical solutions between different process tanks, ensuring the processing quality of materials. 2. A water receiving tray is fixedly connected to the rotating shaft of the tilting drive motor via a connecting rod, and a telescopic cylinder is fixedly mounted on the follower sliding seat. A support plate is installed at the telescopic end of the telescopic cylinder. When in operation, the tilting drive motor rotates the water receiving tray to a horizontal position, and the telescopic cylinder pushes the support plate to extend and support the bottom of the water receiving tray, thus ensuring that the dripping medicine during the transfer of the hanging basket is completely caught by the water receiving tray. At the same time, the water receiving tray has several water-blocking strips with a conical cross-section inside the tray body. When the water receiving tray starts and stops with the follower sliding seat... At the same time, the waste liquid in the tray is separated by the water baffle to reduce the liquid from splashing out of the water-saving tray due to inertia. When the waste liquid in the tray accumulates to a predetermined amount, the follow-up sliding seat moves the tray to the cleaning component area. First, clean water is sprayed out by the cleaning nozzle of the coarse cleaning component to rinse the inner wall of the tray. The wastewater is discharged through the drain at the bottom of the cleaning tank. Then, the tray is further cleaned by the fine cleaning component. Finally, compressed air is sprayed out by the drying nozzle of the drying component to dry the inner wall and surface of the tray, avoiding the need for manual disassembly and cleaning of the tray. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this embodiment; Figure 2 This is a schematic diagram of the structure of the follow-up hanging basket water receiving assembly in this embodiment; Figure 3 This is a cross-sectional view of the coarse washing assembly in this embodiment; Figure 4 This is a cross-sectional view of the water receiving tray in this embodiment.

[0017] Reference numerals: 1. Base; 2. Process tank; 3. Crane assembly; 31. First horizontal guide rail; 32. Conveyor drive assembly; 321. Horizontal conveyor rack; 322. Conveyor drive motor; 323. Conveyor drive gear; 33. Horizontal conveyor seat; 34. Screw lifting assembly; 341. Vertical lifting rail; 342. Lifting conveyor seat; 343. Lifting drive screw; 344. Screw drive motor; 35. Hanger; 4. Follow-up hanging basket water receiving assembly; 41. Fixed seat; 42. Second horizontal guide rail; 43. Follow-up conveyor assembly; 431. Driven drive wheel; 432. Driven drive wheel; 433. Drive belt; 434. Servo drive motor; 44. Follower sliding seat; 45. Tilting drive motor; 46. Connecting rod; 47. Telescopic cylinder; 48. Support plate; 5. Water receiving tray; 51. Tray body; 52. Water baffle; 6. Cleaning assembly; 61. Pre-wash assembly; 611. Cleaning tank; 612. Cleaning nozzle; 613. Drain outlet; 62. Fine wash assembly; 63. Drying assembly; 631. Drying tank; 632. Drying nozzle; 7. Telescopic protective cover; 8. Exhaust vent. Detailed Implementation

[0018] The present invention will be further described in detail below with reference to the accompanying drawings.

[0019] Example: refer to Figure 1 A follow-up hanging basket transfer and water receiving device includes a base 1 and several process tanks 2 arranged in parallel along the conveying direction of the hanging basket on the base 1 for processing materials. There are 10-20 sets of process tanks 2 arranged in parallel. A crane assembly 3 for driving the hanging basket to move up and down and convey it is fixedly connected to the base 1, and a water receiving tray 5 for receiving the dripping medicine from the hanging basket is movably connected along the conveying direction of the hanging basket based on the follow-up hanging basket water receiving assembly 4. A cleaning assembly 6 for cleaning the water receiving tray 5 is also provided on the base 1. The hanging basket is driven from the loading station to the unloading station by the crane assembly 3, and after reaching the position of the corresponding process tank 2, the hanging basket is driven to descend into the process tank 2 to process the material.

[0020] Specifically, the overhead crane assembly 3 includes at least one first horizontal guide rail 31 fixedly connected to the base 1 along a direction parallel to the material conveying direction, and a horizontal conveying seat 33 slidably connected to the first horizontal guide rail 31 along a horizontal direction based on the conveying drive assembly 32. A hanging bracket 35 for suspending the hanging basket is slidably connected to the horizontal conveying seat 33 along a vertical direction based on the screw lifting assembly 34. The conveying drive assembly 32 includes a horizontal conveying rack 321 fixedly connected to the base 1 along a path parallel to the first horizontal guide rail 31. A conveying drive motor 322 is fixedly connected to the horizontal conveying seat 33. A conveying drive gear 323, which cooperates with the horizontal conveying rack 321 to drive the horizontal conveying seat 33 for horizontal conveying, is fixedly connected to the rotating end of the conveying drive motor 322. The conveying drive assembly 32 drives the conveying drive gear 323 to rotate through the conveying drive motor 322. The conveying drive gear 323 cooperates with the horizontal conveying rack 321 to drive the horizontal conveying seat 33 to slide along the first horizontal guide rail 31. The screw lifting assembly 34 includes a vertical screw that is symmetrically fixedly connected to the horizontal conveying seat 33 along the vertical direction. The system includes a vertical lifting slide rail 341 and a lifting conveyor seat 342 that slides vertically on the vertical lifting slide rail 341. A lifting drive screw 343 that drives the lifting conveyor seat 342 to move up and down is rotatably connected to a horizontal conveyor seat 33 along the vertical direction. A screw nut that cooperates with the lifting drive screw 343 is fixedly connected inside the lifting conveyor seat 342. A screw drive motor 344 that drives the lifting drive screw 343 to rotate is fixedly connected to the horizontal conveyor seat 33. The screw drive nut indirectly drives the lifting drive screw 343 to rotate through a belt transmission structure or directly drives the lifting drive screw 343 to rotate through a coupling, thereby driving the lifting conveyor seat 342 to move up and down along the direction of the vertical lifting slide rail 341.

[0021] Specifically, the follow-up hanging basket water receiving assembly 4 includes a fixed seat 41 fixedly connected to the base 1 along the horizontal direction and a second horizontal guide slide rail 42 symmetrically fixedly connected to the fixed seat 41 along the direction parallel to the hanging basket conveying direction. A follow-up sliding seat 44 is slidably connected to the second horizontal guide slide rail 42 based on the follow-up conveying assembly 43. The two ends of the follow-up sliding seat 44 are connected to the fixed seat 41 based on the telescopic protective cover 7 to avoid chemical corrosion. A tilting drive motor 45 is fixedly connected to the accompanying sliding seat. The water receiving tray 5 is offset and fixedly connected to the rotating shaft of the tilting drive motor 45 based on the connecting rod 46. A telescopic cylinder 47 is also fixedly connected to the following sliding seat 44. A support plate 48 for supporting the bottom of the water receiving tray 5 is fixedly connected to the telescopic end of the telescopic cylinder 47. When in working state, the tilting drive motor 45 drives the water receiving tray 5 to rotate to a horizontal state. The telescopic cylinder 47 pushes the support plate 48 to extend to support the bottom of the water receiving tray 5, thereby ensuring that the medicine dripping during the transfer of the hanging basket is completely received by the water receiving tray 5. When it is necessary to clean the water receiving tray 5, the telescopic cylinder 47 drives the support plate 48 to retract, and the water receiving tray 5 automatically rotates to the vertical direction to achieve cleaning of the water receiving tray 5. The follow-up conveying assembly 43 includes an active drive wheel 431 and a driven drive wheel 432, which are symmetrically rotatably connected to both ends of the fixed base 41 along the conveying direction of the hanging basket. The active drive wheel 431 and the driven drive wheel 432 are driven by a transmission belt 433. The follow-up sliding seat 44 is fixedly connected to the transmission belt 433. A servo drive motor 434 for driving the active drive wheel 431 to rotate is fixedly connected to the fixed base 41. The servo drive motor 434 drives the active drive wheel 431 to rotate, which in turn drives the driven drive wheel 432 to rotate, which in turn drives the transmission belt 433 and the follow-up sliding seat 44 to perform conveying and sliding. The servo drive motor 434 is electrically connected to the overhead crane assembly 3. By monitoring the position of the hanging basket, the follow-up conveying assembly 43 is controlled to move, thereby achieving synchronous movement of the water receiving tray 5 and the hanging basket during the conveying process. When the hanging basket is descending, the water receiving tray 5 avoids interference.

[0022] Specifically, the water receiving tray 5 includes a tray body 51 and several evenly spaced, parallel, and fixedly connected water-blocking strips 52 to prevent liquid in the tray body 51 from spilling out due to inertia during the movement of the water receiving tray 5. The water receiving tray 5 has several water-blocking strips 52 inside the tray body 51. When the water receiving tray 5 starts and stops with the following sliding seat 44, the water-blocking strips 52 separate the waste liquid in the tray body 51, reducing the liquid from spilling out of the water-saving tray due to inertia. At the same time, the cross section of the water-blocking strips 52 is tapered, and the bottom of the water-blocking strips 52 and the bottom wall of the tray body 51 are arc-shaped to avoid impurities remaining at the corners of the tray body 51, making it easier to clean.

[0023] Specifically, the cleaning assembly 6 includes a coarse washing assembly 61, a fine washing assembly 62, and a drying assembly 63, which are sequentially arranged on the base 1 along the conveying direction of the hanging tray. Both the coarse washing assembly 61 and the fine washing assembly 62 include a washing tank 611 on the base 1 and several washing nozzles 612 symmetrically fixed to both sides of the top of the washing tank 611. A drain outlet 613 for discharging wastewater is provided at the bottom of the washing tank 611. The drying assembly 63 includes a drying tank 631 on the base 1 and several drying nozzles 632 symmetrically arranged on both sides of the top of the drying tank 631 for spraying compressed air to dry the inner wall and surface of the water tray 5. The coarse washing component 61 sprays clean water from the cleaning nozzle 612 to rinse the inner wall of the receiving water tray 5. Wastewater is discharged through the drain outlet 613 at the bottom of the cleaning tank 611. Then, the fine washing component 62 further cleans the receiving water tray 5. Finally, the drying component 63 sprays compressed air from the drying nozzle 632 to dry the inner wall and surface of the receiving water tray 5, avoiding the need for manual disassembly and cleaning of the receiving water tray 5. Several exhaust vents 8 are evenly provided on the base 1 along the conveying direction of the hanging basket to extract and discharge the irritating odor emitted by the medicine and the harmful gases generated during the reaction process.

[0024] Brief description of the usage process: The overhead crane assembly 3 drives the hanging basket to be horizontally transported by the conveying drive assembly 32 and the hanging basket to be raised and lowered by the screw lifting assembly 34, thereby bringing the workpiece into the process tank 2 for processing. The follower hanging basket water receiving assembly 4 drives the follower sliding seat 44 to slide along the second horizontal guide rail 42 through the follower conveying assembly 43, so that the water receiving tray 5 moves below the hanging basket to receive the chemical solution dripping from the hanging basket. When the waste liquid in the water receiving tray 5 accumulates to a predetermined amount, the follower sliding seat 44 drives the water receiving tray 5 to move to the cleaning assembly 6 area. First, the cleaning nozzle 612 of the coarse washing assembly 61 sprays clean water to rinse the inner wall of the water receiving tray 5. The wastewater is discharged through the drain outlet 613 at the bottom of the cleaning tank 611. Then, the fine washing assembly 62 further cleans the water receiving tray 5. Finally, the drying nozzle 632 of the drying assembly 63 sprays compressed air to dry the inner wall and surface of the water receiving tray 5.

[0025] This specific embodiment is merely an explanation of the present invention and is not intended to limit the invention. After reading this specification, those skilled in the art can make inventive modifications to this embodiment as needed, but as long as they are within the scope of the claims of the present invention, they are protected by patent law.

Claims

1. A follow-up hanging basket transfer and water receiving device, comprising a base (1) and a plurality of process tanks (2) arranged in parallel along the conveying direction of the hanging basket on the base (1) for processing materials; characterized in that, The base (1) is fixedly connected to a crane assembly (3) for driving the hanging basket to lift and transport, and a water receiving tray (5) for receiving the dripping medicine from the hanging basket is movably connected along the direction parallel to the hanging basket transport based on the following hanging basket water receiving assembly (4). The base (1) is also provided with a cleaning assembly (6) for cleaning the water receiving tray (5).

2. The follow-up hanging basket transfer and water receiving device according to claim 1, characterized in that, The overhead crane assembly (3) includes at least one first horizontal guide rail (31) fixedly connected to the base (1) along a direction parallel to the material conveying direction, and a horizontal conveying seat (33) slidably connected to the first horizontal guide rail (31) along a horizontal direction based on a conveying drive assembly (32). A hanging bracket (35) for suspending the hanging basket is slidably connected to the horizontal conveying seat (33) along a vertical direction based on a screw lifting assembly (34).

3. The follow-up hanging basket transfer and water receiving device according to claim 2, characterized in that, The conveying drive assembly (32) includes a horizontal conveying rack (321) fixedly connected to the base (1) along a path parallel to the first horizontal guide rail (31). A conveying drive motor (322) is fixedly connected to the horizontal conveying seat (33). A conveying drive gear (323) is fixedly connected to the rotating end of the conveying drive motor (322) and engages with the horizontal conveying rack (321) to drive the horizontal conveying seat (33) to perform horizontal conveying. The screw lifting assembly (34) includes a horizontal conveying rack (321) fixedly connected to the base (1) along a path parallel to the first horizontal guide rail (31). A vertical lifting slide rail (341) is symmetrically fixedly connected to the horizontal conveying seat (33) in the vertical direction, and a lifting conveying seat (342) is slidably connected to the vertical lifting slide rail (341) in the vertical direction. A lifting drive screw (343) that drives the lifting conveying seat (342) to move up and down is rotatably connected to the horizontal conveying seat (33) in the vertical direction. A screw drive motor (344) that drives the lifting drive screw (343) to rotate is fixedly connected to the horizontal conveying seat (33).

4. The follow-up hanging basket transfer and water receiving device according to claim 1, characterized in that, The follow-up hanging basket water receiving assembly (4) includes a fixed seat (41) fixedly connected to the base (1) along the horizontal direction and a second horizontal guide slide rail (42) symmetrically fixedly connected to the fixed seat (41) along the direction parallel to the hanging basket conveying direction. A follow-up sliding seat (44) is slidably connected to the second horizontal guide slide rail (42) based on the follow-up conveying assembly (43). A flip drive motor (45) is fixedly connected to the follow-up sliding seat. The water receiving tray (5) is offset and fixedly connected to the rotating shaft of the flip drive motor (45) based on the connecting rod (46). A telescopic cylinder (47) is also fixedly connected to the follow-up sliding seat (44). A support plate (48) for supporting the bottom of the water receiving tray (5) is fixedly connected to the telescopic end of the telescopic cylinder (47).

5. The follow-up hanging basket transfer and water receiving device according to claim 4, characterized in that, The follow-up conveying assembly (43) includes an active drive wheel (431) and a driven drive wheel (432) that are symmetrically rotatably connected to both ends of the fixed base (41) along the conveying direction of the basket. The active drive wheel (431) and the driven drive wheel (432) are driven by a drive belt (433). The follow-up sliding base (44) is fixedly connected to the drive belt (433). A servo drive motor (434) for driving the active drive wheel (431) to rotate is fixedly connected to the fixed base (41).

6. The follow-up hanging basket transfer and water receiving device according to claim 4, characterized in that, The water receiving tray (5) includes a tray body (51) and several water-blocking strips (52) that are evenly spaced and fixedly connected in parallel within the tray body (51) to prevent liquid in the tray body (51) from spilling out due to inertia during the movement of the water receiving tray (5). The water-blocking strips (52) have a tapered cross section.

7. A follow-up hanging basket transfer and water receiving device according to claim 4, characterized in that, The two ends of the follower sliding seat (44) are connected to the fixed seat (41) based on the telescopic protective cover (7) to avoid chemical corrosion.

8. The follow-up hanging basket transfer and water receiving device according to claim 1, characterized in that, The cleaning assembly (6) includes a coarse washing assembly (61), a fine washing assembly (62) and a drying assembly (63) sequentially arranged on the base (1) along the conveying direction of the hanging tray. The coarse washing assembly (61) and the fine washing assembly (62) each include a cleaning tank (611) arranged on the base (1) and a number of cleaning nozzles (612) symmetrically fixedly connected to the top two sides of the cleaning tank (611). The bottom of the cleaning tank (611) is provided with a drain outlet (613) for discharging sewage.

9. A follow-up hanging basket transfer and water receiving device according to claim 8, characterized in that, The drying assembly (63) includes a drying groove (631) opened on the base (1) and a plurality of drying nozzles (632) symmetrically opened on both sides of the top of the drying groove (631) for spraying compressed air to dry the inner wall and surface of the water tray (5).

10. A follow-up hanging basket transfer and water receiving device according to claim 1, characterized in that, The base (1) is evenly provided with several exhaust vents (8) along the conveying direction of the hanging basket, so as to draw out and discharge the irritating odor emitted by the medicine and the harmful gases generated during the reaction process.

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