CN220702214U

CN220702214U - Disc stacking device

Info

Publication number: CN220702214U
Application number: CN202322322222.2U
Authority: CN
Inventors: 汪锡文; 张晓斌; 黄立斌; 徐大林; 颜丽; 田雨; 陶敏敏
Original assignee: Wuhu Yunjia Intelligent Agricultural Technology Co ltd; Wuhu Dongyuan New Country Developing Stock Co ltd
Current assignee: Wuhu Yunjia Intelligent Agricultural Technology Co ltd; Wuhu Dongyuan New Country Developing Stock Co ltd
Priority date: 2023-08-29
Filing date: 2023-08-29
Publication date: 2024-04-02
Anticipated expiration: 2033-08-29

Abstract

The utility model provides a disc stacking device which comprises a main body frame, an adjusting part, a presenting part, a cleaning part, a covering soil collecting part and a control part, wherein the main body frame is provided with a plurality of grooves; the main body frame comprises a base and an adjusting seat; the adjusting part comprises a screw rod motor I, a carrying plate I and an adjusting box; the presenting part comprises a horizontal conveying mechanism and a vertical adjusting mechanism; the cleaning part comprises an auxiliary acquisition plate, a first side cleaning mechanism and a second side cleaning mechanism; the earthing collection part comprises a screw rod motor four, a U-shaped sliding rail, a movable carrying plate, a weight measuring plate and a movable bucket. The mechanical disc stacking can be realized, the labor intensity is greatly reduced, and the working efficiency is remarkably improved; when the trays are stacked, the seedling raising trays are not easy to deform, and the positions of seeds are not easy to deviate; the scattered covering soil at the upper end of the seedling raising tray is actively cleaned and recycled, so that the resource utilization rate is improved, and the cleaning frequency of the working space can be obviously reduced.

Description

Disc stacking device

Technical Field

The utility model relates to the field of industrial seedling raising, in particular to a disc stacking device.

Background

The seedling raising tray is one important apparatus in seedling producing process and is made of polystyrene foam, polystyrene, polyvinyl chloride, polypropylene, etc. The seedling raising tray seedling raising is the most fundamental innovation of modern gardening, is suitable for indoor industrial seedling raising, provides guarantee for quick and large-scale seedling raising, and is widely applied to the seedling raising of plants such as flowers, vegetables and the like.

The seedling culturing process mainly comprises the following steps: seed preparation, selecting seedling raising trays, earthing the bottom, sowing, earthing again, moving to a greenhouse, greenhouse management and the like.

In the above steps, after the seedling raising tray is selected, the process of covering soil at the bottom, seeding, covering soil again, and moving to the greenhouse is required to transfer the seedling raising tray, in this process, the seedling raising tray needs to be temporarily stored, and in order to reduce the occupation of space by temporary storage and improve the transfer efficiency, a method of stacking multiple layers of seedling raising trays is generally adopted.

Because the seedling raising tray is soft in material, manual stacking is mostly adopted, but the seedling raising tray has the following defects:

first, labor intensity is high, resulting in low working efficiency.

Secondly, the seedling raising tray is easy to deform during transferring, so that the hole pressing effect is poor, and seeds are shifted.

Thirdly, the scattered covering soil at the upper end of the seedling raising tray is easy to scatter, so that the working space environment is poor.

Disclosure of Invention

The utility model provides a disc stacking device which can effectively solve the problems described in the background art.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

a stacking tray device comprises a main body frame, an adjusting part, a presenting part, a cleaning part, a covering soil collecting part and a control part.

The main body frame includes a base and an adjustment seat. The base comprises a cuboid hollow container I. The adjusting seat comprises a cuboid hollow container II arranged on the base, a rectangular through hole I is arranged on the right side plate of the adjusting seat, and a strip-shaped through hole I and a rectangular through hole II are arranged on the upper bottom plate.

The adjusting part comprises a screw rod motor I, a carrying plate I and an adjusting box. The screw rod motor I is arranged in the adjusting seat through the mounting frame and is positioned below the strip-shaped through hole; the first carrying plate is connected to the upper bottom plate of the adjusting seat in a sliding way through a sliding rail, and the lower bottom surface of the first carrying plate is connected with a rotor of the first screw motor; the adjusting box is arranged on the first carrying plate, and the upper bottom plate of the adjusting box is provided with a strip-shaped through hole II and a strip-shaped through hole III; the second strip-shaped through holes are perpendicular to the third strip-shaped through holes.

The presenting section includes a horizontal transport mechanism and a vertical adjustment mechanism. The horizontal conveying mechanism comprises an electric roll shaft, a roll shaft I and a limiting plate; the electric roll shaft is arranged on the adjusting seat through the mounting frame and is positioned at the left side of the rectangular through hole II; the limiting plate is arranged on the adjusting seat and is positioned on the right side of the rectangular through hole II; the roll shafts are arranged on the side plates of the adjusting box at equal intervals. The vertical adjusting mechanism comprises a U-shaped limiting base, a J-shaped bearing block, a push rod motor I and an n-shaped bracket; the U-shaped limit bases are equidistantly arranged on the adjusting box, and one side of the U-shaped limit bases is provided with a limit stop; the J-shaped bearing block is connected to the U-shaped limit base through a pin shaft and is connected with a side plate spring of the limit stop block; the first push rod motor is arranged on the first carrying plate; the n-shaped bracket is arranged on the movable end of the first push rod motor, and the upright post is provided with a truncated cone-shaped protective cover.

The cleaning part comprises an auxiliary collecting plate, a first side cleaning mechanism and a second side cleaning mechanism. The auxiliary acquisition plate is arranged on the side plate of the adjusting box, and a round pin hole is formed in the auxiliary acquisition plate; the round pin hole is matched with the n-shaped bracket; the round pin hole is positioned below the truncated cone-shaped protective cover; the truncated cone-shaped protective cover is arranged on the n-shaped bracket. The side cleaning mechanism I comprises a screw rod motor II, a push rod motor II, a servo motor I and a cleaning wheel I; the screw rod motor II is arranged in the adjusting box; the second push rod motor is arranged on a rotor of the second screw rod motor; the first cleaning wheel is arranged on the movable end of the second push rod motor through the first mounting plate; the first servo motor is arranged on the first mounting plate and is in transmission connection with the first cleaning wheel. The second side cleaning mechanism comprises a screw rod motor III, a bearing connecting plate, a push rod motor III, a servo motor II and a cleaning wheel II; the screw rod motor III is arranged in the adjusting box; the push rod motor III is arranged on a rotor of the screw rod motor III, and a cylindrical limiting block is arranged on the push rod motor III; an annular limiting groove is formed in the cylindrical limiting block; the bearing connecting plate is provided with a strip-shaped through hole IV which is connected to the cylindrical limiting block in a sliding way; the second servo motor and the second cleaning wheel are arranged on the bearing connecting plate; the second servo motor is in transmission connection with the first cleaning wheel.

The earthing collection part comprises a screw motor four, a U-shaped sliding rail, a movable carrying plate, a weight measuring plate and a movable bucket. One end of the U-shaped sliding rail of the screw rod motor is arranged on the upper bottom plate of the base, and the other end of the U-shaped sliding rail penetrates through the rectangular through hole I and is arranged in the adjusting seat; the movable carrying plate is connected to the U-shaped sliding rail in a sliding way; the weight measuring plate is arranged on the movable carrying plate through the pressure sensor module; the movable bucket is detachably connected to the weight measuring plate.

The control part comprises a control mechanism, a feedback mechanism and a PLC controller. The control mechanism comprises a starting switch, an adjusting switch, a reset switch, a discharging switch and a pause switch. The feedback mechanism comprises a first distance sensor module, a second distance sensor module, a third distance sensor module, a fourth distance sensor module and a variable color light emitting diode.

Further, a second movable plate is additionally arranged and is connected to the upper bottom plate of the adjusting box in a sliding manner through a sliding rail; the lower bottom surface of the second movable plate is connected with a rotor of the second screw motor.

Further, a movable plate III is additionally arranged and is connected to the upper bottom plate of the adjusting box in a sliding way through a sliding rail; the lower bottom surface of the movable plate III is connected with a rotor of the screw motor III.

Compared with the prior art, the beneficial effects are that:

in the utility model, the following functions are realized through the integral arrangement of the main body frame, the adjusting part, the presenting part, the cleaning part, the earthing collecting part and the control part:

firstly, the mechanical stacking plate greatly reduces the labor intensity and obviously improves the working efficiency.

Secondly, when the trays are stacked, the seedling raising trays are not easy to deform, and the positions of seeds are not easy to deviate.

Thirdly, actively cleaning and recycling the scattered covering soil at the upper end of the seedling raising tray, improving the resource utilization rate and obviously reducing the cleaning frequency of the working space.

Drawings

FIG. 1 is a schematic view of a top view partially in section of the present utility model;

FIG. 2 is a schematic view of a front partial cross-sectional structure of the present utility model;

FIG. 3 is a schematic view of a front view of a partially enlarged cross-sectional structure of the present utility model;

FIG. 4 is a schematic diagram A of the system structure of the present utility model;

FIG. 5 is a schematic diagram B of the system of the present utility model;

fig. 6 is a circuit wiring diagram of the present utility model.

In the figure: 101. base, 102, adjustment seat, 103, rectangular through hole I, 104, bar through hole I, 105, rectangular through hole II, 201, lead screw motor I, 202, carrier plate I, 203, adjustment box, 204, bar through hole II, 205, bar through hole III, 301, motorized roller, 302, roller I, 303, stop plate, 304, "U" -shaped stop base, 305, "J" -shaped bearing block, 306, "n" -shaped bracket, 401, auxiliary acquisition plate, 402, lead screw motor II, 403, mounting plate I, 404, push rod motor II, 405, servo motor I, 406, clearance wheel I, 407, lead screw motor III, 408, push rod motor III, 409, carrier connection plate 410, servo motor II, 411, clearance wheel II, 501, lead screw motor IV, 502, "U" -shaped slide rail, 503, and movable carrier plate.

Detailed Description

Embodiment 1 referring to fig. 1 to 6, a disc stack apparatus includes a main body frame, an adjusting portion, a presenting portion, a cleaning portion, a soil covering collecting portion, and a controlling portion.

The main body frame includes a base 101 and an adjustment seat 102.

The base 101 includes a rectangular hollow container one.

The adjusting seat 102 comprises a second cuboid hollow container.

The second rectangular hollow container is disposed on the base 101.

And a first rectangular through hole 103 is formed in the right side plate of the second rectangular hollow container and is used for discharging.

The upper bottom plate of the second cuboid hollow container is provided with a first strip-shaped through hole 104 and a second rectangular through hole 105.

The adjusting part comprises a screw motor I201, a carrier plate I202 and an adjusting box 203.

The first screw motor 201 is arranged in the adjusting seat 102 through a mounting frame and is positioned below the first strip-shaped through hole 104.

The first carrying plate 202 is slidably connected to the upper bottom plate of the adjusting seat 102 through a sliding rail, and the lower bottom surface of the first carrying plate 202 is connected with the mover of the first screw motor 201.

The adjusting box 203 is disposed on the first carrier plate 202.

The upper bottom plate of the adjusting box 203 is provided with a second strip-shaped through hole 204 and a third strip-shaped through hole 205.

The second strip-shaped through holes 204 and the third strip-shaped through holes 205 are perpendicular to each other.

The presenting section includes a horizontal transport mechanism and a vertical adjustment mechanism.

The horizontal transport mechanism includes a motor roller 301, a roller one 302, and a stopper plate 303.

The electric roller shaft 301 is arranged on the adjusting seat 102 through a mounting frame.

The electric roller shaft 301 is located at the left side of the second rectangular through hole 105.

The limiting plate 303 is disposed on the adjusting seat 102.

The limiting plate 303 is located on the right side of the second rectangular through hole 105.

The first rollers 302 are equidistantly arranged on the side plate of the adjusting box 203.

The vertical adjustment mechanism comprises a U-shaped limit base 304, a J-shaped bearing block 305, a push rod motor I and an n-shaped bracket 306.

The U-shaped limiting bases 304 are equidistantly arranged on the adjusting box 203.

One side of the U-shaped limit base 304 is provided with a limit stop.

The "J" shaped bearing block 305 is pin-connected to the "U" shaped limit base 304, and the "J" shaped bearing block 305 is spring-connected to the side plate of the limit stop.

The first push rod motor is arranged on the first carrying plate 202.

The n-shaped bracket 306 is disposed on the movable end of the first push rod motor.

The upstand of the n-shaped bracket 306 is provided with a truncated cone-shaped protective cover.

The cleaning part comprises an auxiliary collecting plate 401, a first side cleaning mechanism and a second side cleaning mechanism.

The auxiliary acquisition plate 401 is arranged on the side plate of the adjusting box 203.

A round pin hole is arranged on the auxiliary acquisition plate 401; the circular pin holes fit into the "n" shaped brackets 306.

The round pin hole is positioned below the truncated cone-shaped protective cover; the frustoconical protective cover is disposed on the "n" shaped support 306.

The first side cleaning mechanism comprises a screw motor II 402, a push rod motor II 404, a servo motor I405 and a cleaning wheel I406.

The second screw motor 402 is disposed in the adjusting box 203.

The second push rod motor 404 is disposed on the mover of the second lead screw motor 402.

The first cleaning wheel 406 is arranged on the movable end of the second push rod motor 404 through the first mounting plate 403.

The first servo motor 405 is disposed on the first mounting plate 403 and is in transmission connection with the first cleaning wheel 406.

The second side cleaning mechanism comprises a screw motor III 407, a bearing connecting plate 409, a push rod motor III 408, a servo motor II 410 and a cleaning wheel II 411.

The screw motor III 407 is arranged in the adjusting box 203.

The third push rod motor 408 is arranged on the rotor of the third screw rod motor 407.

And a cylindrical limiting block is arranged on the push rod motor III 408, and an annular limiting groove is arranged on the cylindrical limiting block.

The bearing connection board 409 is provided with a strip-shaped through hole IV.

The bearing connection plate 409 is slidably connected to the cylindrical limiting block.

The second servo motor 410 and the second cleaning wheel 411 are disposed on the bearing connection board 409.

The second servo motor 410 is in transmission connection with the first cleaning wheel 406.

The earthing collection part comprises a screw motor IV 501, a U-shaped slide rail 502, a movable carrying plate 503, a weight measuring plate and a movable bucket 504.

One end of the screw motor IV 501 and one end of the U-shaped slide rail 502 are arranged on the upper bottom plate of the base 101, and the other end of the screw motor IV passes through the rectangular through hole I103 and is arranged in the adjusting seat 102.

The movable carrier plate 503 is slidably connected to the "U" -shaped slide rail 502.

The weight measuring plate is arranged on the movable carrying plate 503 through the pressure sensor module.

The movable bucket 504 is detachably connected to the weight plate.

The control part comprises a control mechanism, a feedback mechanism and a PLC controller.

The control mechanism comprises a starting switch, an adjusting switch, a reset switch, a discharging switch and a pause switch.

The start switch, the adjusting switch, the reset switch, the discharge switch and the pause switch are arranged on the base 101.

The feedback mechanism comprises a first distance sensor module, a second distance sensor module, a third distance sensor module, a fourth distance sensor module and a variable color light emitting diode.

The distance sensor modules are arranged on the limiting plate 303 at equal intervals and are used for assisting in moving the first carrying plate 202.

The second distance sensor module is disposed on the base 101 and located on one side of the motorized roller shaft 301.

The third distance sensor module is disposed on the side of the mounting plate one 403.

The distance sensor module four is disposed on the side surface of the bearing connection board 409.

The variable color light emitting diode is disposed on the base 101.

The PLC controller is disposed within the base 101.

The working principle and the using method are as follows:

first, presetting:

the starting switch is pressed to debug the power supply of the device.

Step two, manual adjustment:

the interval between the regulating boxes 203 is adjusted according to the size of the seedling tray. The adjusting flow is as follows: and the PLC controller outputs a signal to the first screw motor 201 by clicking the adjusting switch, and the first screw motor 201 drives the first carrying plate 202 to move, so that the adjustment of the space between the adjusting boxes 203 is realized.

Third, automatic adjustment:

the device is connected to the output end of the soil covering machine, then a reset switch is pressed for a long time, a PLC (programmable logic controller) outputs a signal to a first screw motor 201, the first screw motor 201 drives a first carrying plate 202 to move until a first distance sensor module on a limiting plate 303 is opposite to the output end of the soil covering machine, and at the moment, the PLC controls a variable color light emitting diode to display green.

In this state, the inner side of the adjustment box 203 is positioned on the same vertical plane as the inner side plate of the output end of the earth covering machine.

Fourth, running:

the seedling raising tray is placed on the electric roll shaft 301, the distance sensor module II outputs collected signals to the PLC controller, the PLC controller outputs signals to the electric roll shaft 301, the electric roll shaft 301 is started, and the seedling raising tray is pushed onto the roll shaft I302.

The seedling raising tray reaches the lower part of the second cleaning wheel 411, the distance sensor module I outputs the collected signals to the PLC controller, and the PLC controller outputs signals to the screw motor III 407, the push rod motor III 408 and the servo motor II 410.

The third push rod motor 408 drives the bearing connection plate 409 to move to the area where the seedling tray is located, and the fourth distance sensor module is used for assisting the PLC to monitor the position of the seedling tray.

The screw motor III 407 drives the bearing connection plate 409 to approach the seedling raising tray, and the servo motor II 410 drives the cleaning wheel II 411 to rotate so as to clean the right side edge of the seedling raising tray; then, the screw motor III 407 and the push rod motor III 408 drive the bearing connecting plate 409 to reset, and the servo motor II 410 stops.

When the seedling raising tray reaches the vicinity of the limiting plate 303, the distance sensor module I outputs the collected signals to the PLC controller, and the PLC controller controls the push rod motor I to drive the n-shaped bracket 306 to move upwards, so that the seedling raising tray is ejected out to the position above the U-shaped limiting base 304. Then, the push rod motor drives the n-shaped bracket 306 to reset, and the J-shaped bearing block 305 supports the seedling raising tray.

The PLC delays outputting signals to a screw motor II 402, a push rod motor II 404 and a servo motor I405.

The second push rod motor 404 drives the first mounting plate 403 to move upwards to the area where the third distance sensor module is located; the distance sensor module III outputs the acquired signals to a PLC controller, the PLC controller controls a screw motor II 402 to drive a mounting plate I403 to approach a seedling raising disk, and a servo motor I405 drives a cleaning wheel I406 to rotate so as to clean the front side and the rear side of the seedling raising disk; then, the second screw motor 402 and the second push rod motor 404 drive the first mounting plate 403 to reset, and the first servo motor 405 stops.

The PLC delays outputting signals to a screw motor III 407, a push rod motor III 408 and a servo motor II 410.

The third push rod motor 408 drives the bearing connection plate 409 to move to the area where the seedling raising tray is located, the distance sensor module IV outputs the acquired signals to the PLC controller, the PLC controller controls the third lead screw motor 407 to drive the bearing connection plate 409 to approach the seedling raising tray, and meanwhile the second servo motor 410 drives the second cleaning wheel 411 to rotate so as to clean the left side edge of the seedling raising tray; then, the screw motor III 407 and the push rod motor III 408 drive the bearing connecting plate 409 to reset, and the servo motor II 410 stops.

Fifthly, covering soil and recovering:

the excessive covering soil or the scattered covering soil enters the movable bucket 504 from the auxiliary acquisition board 401, and after the preset weight is reached, the pressure sensor module outputs a signal to the PLC controller, and the PLC controller outputs a signal to the variable color light emitting diode which displays red and flashes.

The discharging switch is pressed, the PLC controller outputs a signal to the screw motor IV 501, and the screw motor IV 501 transfers the movable bucket 504 to the outer side of the adjusting seat 102, so that the movable bucket is convenient to recycle.

Embodiment 2, on the basis of embodiment 1, add the second movable plate, the second movable plate is connected to the upper bottom plate of the regulating box (203) through the slide rail sliding; the lower bottom surface of the second movable plate is connected with a rotor of the second screw motor (402), so that stability is improved.

Embodiment 3, on the basis of embodiment 1, add the movable plate III, the movable plate three is connected to the upper bottom plate of the regulating box (203) through the slide rail sliding connection; the lower bottom surface of the movable plate III is connected with a rotor of a screw motor III (407). The stability is improved.

Claims

1. A disc stack apparatus, characterized in that: comprises a main body frame, an adjusting part, a presenting part, a cleaning part, a covering soil collecting part and a control part; the main body frame comprises a base (101) and an adjusting seat (102); the adjusting part comprises a screw motor I (201), a carrying plate I (202) and an adjusting box (203); the presenting part comprises a horizontal conveying mechanism and a vertical adjusting mechanism; the cleaning part comprises an auxiliary acquisition plate (401), a first side cleaning mechanism and a second side cleaning mechanism; the earthing collecting part comprises a screw motor IV (501), a U-shaped sliding rail (502), a movable carrying plate (503), a weight measuring plate and a movable bucket (504); one end of a screw rod motor IV (501) and one end of a U-shaped sliding rail (502) are arranged on the upper bottom plate of the base (101), and the other end of the screw rod motor IV passes through the rectangular through hole I (103) and is arranged in the adjusting seat (102); the movable carrying plate (503) is connected to the U-shaped sliding rail (502) in a sliding way; the weight measuring plate is arranged on the movable carrying plate (503) through the pressure sensor module; the movable bucket (504) is detachably connected to the weight measuring plate.

2. A disc stack apparatus according to claim 1, characterized in that: the screw rod motor I (201) is arranged in the adjusting seat (102) through the mounting frame and is positioned below the strip-shaped through hole I (104); the first carrying plate (202) is connected to the upper bottom plate of the adjusting seat (102) in a sliding way through a sliding rail, and the lower bottom surface of the first carrying plate is connected with a rotor of the first screw motor (201); the adjusting box (203) is arranged on the first carrying plate (202), and the upper bottom plate of the adjusting box is provided with a second strip-shaped through hole (204) and a third strip-shaped through hole (205).

3. A disc stack apparatus according to claim 1, characterized in that: the horizontal conveying mechanism comprises a motor roll shaft (301), a roll shaft I (302) and a limiting plate (303); the electric roll shaft (301) is arranged on the adjusting seat (102) through the mounting frame and is positioned at the left side of the rectangular through hole II (105); the limiting plate (303) is arranged on the adjusting seat (102) and is positioned on the right side of the rectangular through hole II (105); the first roller shaft (302) is arranged on the side plate of the adjusting box (203).

4. A disc stack apparatus according to claim 1, characterized in that: the vertical adjusting mechanism comprises a U-shaped limit base (304), a J-shaped bearing block (305), a push rod motor I and an n-shaped bracket (306); the U-shaped limit base (304) is arranged on the adjusting box (203), and one side of the U-shaped limit base is provided with a limit stop; the J-shaped bearing block (305) is connected to the U-shaped limit base (304) through a pin shaft and is connected with a side plate spring of the limit stop block; the first push rod motor is arranged on the first carrying plate (202); the n-shaped bracket (306) is arranged at the movable end of the push rod motor I; a truncated cone-shaped protective cover is arranged on the vertical column of the n-shaped bracket (306).

5. A disc stack apparatus according to claim 1, characterized in that: the auxiliary acquisition plate (401) is arranged on a side plate of the adjusting box (203); a round pin hole is arranged on the auxiliary acquisition plate (401); the round pin hole is matched with the n-shaped bracket (306); the round pin hole is positioned below the truncated cone-shaped protective cover; the truncated cone-shaped protective cover is arranged on the n-shaped bracket (306).

6. A disc stack apparatus according to claim 1, characterized in that: the first side cleaning mechanism comprises a screw motor II (402), a push rod motor II (404), a servo motor I (405) and a cleaning wheel I (406); the screw rod motor II (402) is arranged in the adjusting box (203); the second push rod motor (404) is arranged on a rotor of the second screw rod motor (402); the cleaning wheel I (406) is arranged on the movable end of the push rod motor II (404) through the mounting plate I (403); the first servo motor (405) is arranged on the first mounting plate (403) and is in transmission connection with the first cleaning wheel (406).

7. A disc stack apparatus according to claim 1, characterized in that: the second side cleaning mechanism comprises a screw rod motor III (407), a bearing connecting plate (409), a push rod motor III (408), a servo motor II (410) and a cleaning wheel II (411); the screw rod motor III (407) is arranged in the adjusting box (203); the push rod motor III (408) is arranged on a rotor of the screw rod motor III (407); a cylindrical limiting block is arranged on the push rod motor III (408), and an annular limiting groove is arranged on the cylindrical limiting block; a strip-shaped through hole IV is arranged on the bearing connecting plate 409; the bearing connecting plate (409) is connected to the cylindrical limiting block in a sliding manner; the second servo motor (410) and the second cleaning wheel (411) are arranged on the bearing connecting plate (409); the second servo motor (410) is in transmission connection with the first cleaning wheel (406).

8. A disc stack apparatus according to claim 2, characterized in that: the second strip-shaped through hole (204) and the third strip-shaped through hole (205) are perpendicular to each other.

9. A disc stack apparatus according to claim 6, wherein: a second movable plate is additionally arranged and is connected to the upper bottom plate of the adjusting box (203) in a sliding way through a sliding rail; the lower bottom surface of the second movable plate is connected with a rotor of a second screw motor (402).

10. A disc stack apparatus according to claim 7, wherein: a movable plate III is additionally arranged and is connected to the upper bottom plate of the adjusting box (203) in a sliding way through a sliding rail; the lower bottom surface of the movable plate III is connected with a rotor of a screw motor III (407).