CN217241583U

CN217241583U - Automatic trimming and recycling integrated equipment for green belt

Info

Publication number: CN217241583U
Application number: CN202220083918.7U
Authority: CN
Inventors: 杨利和; 张羽
Original assignee: Jilin Yixin Greening Engineering Co ltd
Current assignee: Jilin Yixin Greening Engineering Co ltd
Priority date: 2022-01-13
Filing date: 2022-01-13
Publication date: 2022-08-23
Anticipated expiration: 2032-01-13

Abstract

The utility model provides an automatic trimming and recycling integrated device for green belts, which relates to the technical field of municipal gardens and comprises an L-shaped mounting rack; the novel green belt pruning machine is characterized in that a rubber pad A is fixedly connected to the front end vertical face of the L-shaped mounting frame, a fixed bearing is fixedly connected to the rear end vertical face of the L-shaped mounting frame, a cross shaft is fixedly connected to the inner side of the bearing inner ring of the fixed bearing, the threaded rod drives the sliding seat to translate backwards in the bottom sliding groove, a vertical plate at the bottom of the sliding seat can translate backwards, a rubber pad B at the rear side vertical face of the vertical plate and a rubber pad A at the front end vertical face of the L-shaped mounting frame can clamp and fix the rear hopper outer side vertical face of a pickup truck, the pickup truck can be conveniently fixed to the rear hopper of the pickup truck, a pickup truck driving device can be driven to prune green belts when driving on the side faces of the green belts, and the problems that when existing gardening personnel prune green belts on the outer sides of roads, the green belts need to stand on the roadsides to prune, and safety during pruning is low are solved.

Description

Automatic trimming and recycling integrated equipment for green belt

Technical Field

The utility model belongs to the technical field of municipal garden, more specifically says, in particular to greenbelt is with automatic pruning recovery integration equipment.

Background

In the aspect of environmental protection, the urban green belt firstly increases the urban greening coverage rate, secondly, the low shrubs and trees can purify air through photosynthesis, simultaneously reduce noise, and are used as a green land of a road in the urban green land to separate a motor vehicle lane, a motor vehicle lane and a non-motor vehicle lane, a non-motor vehicle lane and a sidewalk which run in a one-way or two-way mode; traffic island greenery patches tissue annular traffic makes the vehicle travel in order, reduces the emergence of traffic accident, need regularly prune the greenbelt, when pruning the greenbelt in the road outside, needs horticulture personnel to stand and prune at the roadside, and the security when horticulture personnel prune is lower, needs to collect the broken branches and leaves after the pruning, prunes the efficiency lower.

Based on the above, there is a need for an automatic trimming and recycling integrated device for green belts to automatically trim and recycle urban shrub green belts.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an automatic trimming and recycling integrated equipment for greenbelt to when solving the greenbelt of horticulture personnel outside to the road and pruning, need stand and prune at the roadside, the lower problem of security when pruning.

The utility model relates to a greenbelt is with purpose and efficiency of automatic trimming recovery integration equipment is reached by following specific technological means:

an automatic trimming and recycling integrated device for a green belt comprises an L-shaped mounting rack; the vertical surface of the front end of the L-shaped mounting frame is fixedly connected with a rubber pad A, the vertical surface of the rear end of the L-shaped mounting frame is fixedly connected with a fixed bearing, the inner side of a bearing inner ring of the fixed bearing is fixedly connected with a cross shaft, the left end and the right end of the cross shaft are provided with worms through coaxial connection, and the left end of the cross shaft is provided with a hand wheel through coaxial connection; a threaded hole transversely penetrates through the interior of the L-shaped mounting frame, a threaded rod is arranged on the inner side of the threaded hole in a threaded connection mode, a limiting piece is fixedly connected to the rear end of the threaded rod, a worm wheel is arranged on the outer side of the threaded rod in a threaded connection mode, a threaded hole transversely penetrates through the inner side of the worm wheel, and the worm wheel is meshed with the worm; the bottom surface of the top of the L-shaped mounting frame is provided with two groups of bottom chutes, the bottoms of vertical surfaces at the left end and the right end of each bottom chute are fixedly connected with limiting strips, the inner side of each bottom chute is provided with a sliding seat through sliding connection, the front end of each threaded rod is rotatably connected with the rear end of each sliding seat, and the bottom end of each sliding seat is fixedly connected with a vertical plate; and a reciprocating screw rod is fixedly connected to the vertical face of the front end of the vertical plate.

Furthermore, a rubber pad B is fixedly connected to the vertical face of the rear end of the vertical plate, and the rubber pad B and the rubber pad A are located on the same horizontal line.

Furthermore, the front end of the reciprocating screw ball nut seat is fixedly connected with a fixed seat, the front end of the fixed seat is fixedly connected with a horizontal reciprocating saw, and the number of the horizontal reciprocating saws is set to be two.

Furthermore, the front end of the fixing seat is fixedly connected with vertical reciprocating saws, the number of the vertical reciprocating saws is two, and the vertical reciprocating saws and the horizontal reciprocating saws are arranged in a staggered mode.

Further, fixing base bottom fixedly connected with link, link quantity set up to two groups, and link bottom fixedly connected with inclines to accomodate the frame, and the frame bottom upwards slope twenty degrees is accomodate in the slope.

Furthermore, the inclined storage rack is provided with a top shaft on the inner side through rotating connection, a bending rod is fixedly connected to the outer curved side face of the top shaft, and a bottom shaft is arranged on the inner side of the inclined storage rack through rotating connection.

Further, a servo motor is fixedly connected to the left side of the inclined storage rack, a bevel gear B is arranged on a rotating shaft of the servo motor through coaxial connection, a linkage gear A is arranged at the left end of the top shaft through coaxial connection, a bevel gear A is arranged on the left side of the linkage gear A through coaxial connection and is meshed with the bevel gear B, a linkage gear C is arranged at the left end of the inclined storage rack through rotating connection and is meshed with the linkage gear A, a linkage gear D is arranged on the left side of the linkage gear C through coaxial connection, a linkage gear B is arranged on the left side of the bottom shaft through coaxial connection and is driven by the linkage gear B through a chain and the linkage gear D, a soft bag is fixedly connected to the inner side of the inclined storage rack, and a zipper is fixedly connected to the bottom of the soft bag.

The utility model discloses at least, include following beneficial effect:

1. the utility model arranges the L-shaped mounting rack, the inner side of the top of the L-shaped mounting rack is arranged at the top of the side edge of the rear hopper of the pickup truck, a user can rotate the hand wheel to drive the coaxial cross shaft to synchronously rotate, the cross shaft can drive the two sets of worms coaxial with the cross shaft to synchronously rotate, the two sets of worms can drive the worm wheel meshed with the worm wheel to rotate, the inner thread of the worm wheel can drive the threaded rod meshed with the threaded rod to rotate, the threaded rod can be driven by the inner thread hole of the L-shaped mounting rack to drive the threaded rod to move backwards in the inner thread hole of the L-shaped mounting rack, the threaded rod can drive the sliding seat to translate backwards in the bottom sliding chute, the vertical plate at the bottom of the sliding seat can translate backwards, and the rubber pad B at the rear vertical surface of the vertical plate and the rubber pad A at the front vertical surface of the L-shaped mounting rack can clamp and fix the outer vertical surface of the rear hopper of the pickup truck, can fill behind the pick up car to the device and carry out convenient fixing, can drive pick up car drive arrangement when going to the greenbelt side and prune it, can avoid horticulture personnel to stand and prune on the roadside, security when can improving horticulture personnel and prune.

2. The utility model discloses a set up the fixing base, through the operation of the reciprocal lead screw of control, can make the fixing base of reciprocal lead screw ball nut seat front end carry out vertical translation, through starting horizontal reciprocating saw and the operation of perpendicular reciprocating saw, through starting the pick up car and marcing along the greenbelt side, can cut the greenbelt bush top outside, can prune to the vertical angle with the outside at bush top.

3. The utility model can make the servo motor shaft drive the bevel gear B coaxial with the servo motor shaft to rotate through the operation of the servo motor positioned on the left side of the inclined storage frame below the fixing seat when pruning bush, can make the bevel gear B drive the bevel gear A meshed with the bevel gear B to rotate, can make the bevel gear A drive the linkage gear A coaxial on the right side to rotate, can make the linkage gear A drive the linkage gear C meshed with the linkage gear A to rotate, can make the linkage gear C drive the linkage gear D coaxial on the left side to rotate, can make the linkage gear D drive the linkage gear B to rotate through chain transmission, thereby can make the linkage gear A and the linkage gear B rotate in opposite directions, thereby can make the coaxial top shaft on the right side of the linkage gear A and the coaxial bottom shaft on the right side of the linkage gear B rotate in opposite directions, can receive the hank to garrulous branch leaf to the inboard through the pole of buckling in the apical axis and the bottom axis outside to can make garrulous branch leaf receive to hank into the slope and accomodate inside the inboard soft bag of frame, pruning the bush back, the user can take out the garrulous branch leaf of soft bag inside collection through pulling open the zip fastener of soft bag bottom.

Drawings

Fig. 1 is a schematic view of the overall overhead three-dimensional structure of the present invention.

Fig. 2 is a partially enlarged schematic view of a in fig. 1 according to the present invention.

Fig. 3 is a schematic view of the whole bottom perspective structure of the present invention.

Fig. 4 is a schematic view of the three-dimensional disassembly structure of the inclined storage rack of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. an L-shaped mounting bracket;

101. a rubber pad A; 102. fixing a bearing; 1021. a horizontal axis; 1022. a worm; 1023. a hand wheel; 103. a threaded rod; 1031. a limiting sheet; 104. a worm gear; 105. a bottom chute; 1051. a limiting strip;

2. a slide base;

201. a vertical plate; 202. a rubber pad B;

3. a reciprocating screw;

4. a fixed seat;

401. a horizontal reciprocating saw; 402. vertically reciprocating sawing; 403. a connecting frame;

5. an inclined storage rack;

501. a top shaft; 5011. a bending rod; 5012. a linkage gear A; 5013. a bevel gear A; 502. a bottom shaft; 5021. a linkage gear B; 503. a linkage gear C; 5031. a linkage gear D; 504. a servo motor; 5041. a bevel gear B;

6. a soft bag;

601. a zipper.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "coaxial," "bottom," "one end," "top," "middle," "other end," "upper," "side," "top," "inner," "front," "center," "two end," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounting," "setting," "connecting," "fixing," "screwing" and the like are to be construed broadly, and may be, for example, a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Example (b):

as shown in figures 1 to 4: the utility model provides an automatic trimming and recovering integrated device for green belts, which comprises an L-shaped mounting rack 1; a rubber pad A101 is fixedly connected to the front end vertical face of the L-shaped mounting frame 1, a fixed bearing 102 is fixedly connected to the rear end vertical face of the L-shaped mounting frame 1, a transverse shaft 1021 is fixedly connected to the inner side of a bearing inner ring of the fixed bearing 102, worms 1022 are arranged at the left end and the right end of the transverse shaft 1021 in a coaxial connection mode, a threaded rod 103 is transversely arranged in the L-shaped mounting frame 1 in a penetrating mode, a limiting piece 1031 is fixedly connected to the rear end of the threaded rod 103, a worm wheel 104 is arranged on the outer side of the threaded rod 103 in a threaded connection mode, the worm wheel 104 is meshed with the worms 1022, and a hand wheel 1023 is arranged at the left end of the transverse shaft 1021 in a coaxial connection mode; the bottom of the top of the L-shaped mounting frame 1 is provided with bottom chutes 105, the number of the bottom chutes 105 is two, the bottoms of vertical surfaces of the left end and the right end of each bottom chute 105 are fixedly connected with limiting strips 1051, the inner sides of the bottom chutes 105 are provided with sliding seats 2 through sliding connection, the front ends of the threaded rods 103 are rotatably connected with the rear ends of the sliding seats 2, and the bottom ends of the sliding seats 2 are fixedly connected with vertical plates 201; the vertical plate 201 is fixedly connected with a reciprocating screw rod 3 at the front end vertical surface, the vertical plate 201 is fixedly connected with a rubber pad B202 at the rear end vertical surface, the rubber pad B202 and the rubber pad A101 are positioned at the same horizontal line, by placing the inner side of the top of the L-shaped mounting frame 1 at the top of the edge of the side surface of the rear hopper of the pickup truck, a user can rotate a hand wheel 1023 to drive a coaxial cross shaft 1021 to synchronously rotate, the cross shaft 1021 can drive two sets of worms 1022 coaxial with the cross shaft 1021 to synchronously rotate, the two sets of worms 1022 can drive a worm wheel 104 meshed with the worms to rotate, threads on the inner side of the worm wheel 104 can drive a threaded rod 103 meshed with the worm wheel to rotate, the threaded rod 103 can be driven by a threaded hole on the inner side of the L-shaped mounting frame 1, the threaded rod 103 can move to the rear side in the threaded hole on the L-shaped mounting frame 1, and the threaded rod 103 can drive a sliding seat 2 to move to the rear side in a sliding chute 105, the vertical plate 201 at the bottom of the sliding seat 2 can be enabled to translate towards the rear side, the rubber pad B202 at the vertical surface of the rear side of the vertical plate 201 and the rubber pad A101 at the vertical surface of the front end of the L-shaped mounting rack 1 can clamp and fix the vertical surface of the outer side of the rear hopper of the pick-up truck, and the device can be fixed.

As shown in FIG. 3, the front end of the ball nut seat of the reciprocating screw 3 is fixedly connected with a fixed seat 4, the front end of the fixed seat 4 is fixedly connected with a horizontal reciprocating saw 401, the number of the horizontal reciprocating saws 401 is set to two groups, the front end of the fixed seat 4 is fixedly connected with a vertical reciprocating saw 402, the number of the vertical reciprocating saw 402 is set to two groups, the bottom end of the fixed seat 4 is fixedly connected with a connecting frame 403, the number of the connecting frame 403 is set to two groups, the bottom end of the connecting frame 403 is fixedly connected with an inclined receiving frame 5, the bottom end of the inclined receiving frame 5 is inclined upwards by twenty degrees, the fixed seat 4 at the front end of the ball nut seat of the reciprocating screw 3 can be vertically translated by controlling the reciprocating screw 3 to operate, the top outer side of the top of the bush of the green belt can be cut by starting the horizontal reciprocating saw 401 and the vertical reciprocating saw 402 to operate, and a pickup truck to travel along the side of the green belt, the top of the bush can be trimmed to a perpendicular angle with the outside.

As shown in FIG. 4, the inside of the inclined housing rack 5 is provided with a top shaft 501 through a rotary connection, the curved side of the top shaft 501 is fixedly connected with a bending rod 5011, the inside of the inclined housing rack 5 is provided with a bottom shaft 502 through a rotary connection, the left side of the inclined housing rack 5 is fixedly connected with a servo motor 504, the rotating shaft of the servo motor 504 is provided with a bevel gear B5041 through a coaxial connection, the left end of the top shaft 501 is provided with a linkage gear A5012 through a coaxial connection, the left side of the linkage gear A5012 is provided with a bevel gear A5013 through a coaxial connection, the bevel gear A5013 is meshed with a bevel gear B5041, the left end of the inclined housing rack 5 is provided with a linkage gear C503 through a rotary connection, the linkage gear C503 is meshed with the linkage gear A5012, the left side of the linkage gear C503 is provided with a linkage gear D5031 through a coaxial connection, the left side of the bottom shaft 502 is provided with a linkage gear B5021 through a coaxial connection, the linkage gear B5021 is in a chain transmission with the linkage gear D5031 through a chain, the inner side of the inclined receiving frame 5 is fixedly connected with a soft bag 6, the bottom of the soft bag 6 is fixedly connected with a zipper 601, when shrubs are trimmed, the servo motor 504 on the left side of the inclined receiving frame 5 positioned below the fixed seat 4 operates, so that the rotating shaft of the servo motor 504 can drive the bevel gear B5041 coaxial with the servo motor to rotate, the bevel gear B5041 can drive the bevel gear A5013 meshed with the bevel gear B5013 to rotate, the bevel gear A5013 can drive the linkage gear A5012 coaxial with the right side of the linkage gear A5013 to rotate, the linkage gear A5012 can drive the linkage gear C503 meshed with the linkage gear A to rotate, the linkage gear C503 can drive the linkage gear D5031 coaxial with the left side of the linkage gear C to rotate, the linkage gear D5031 can drive the linkage gear B5021 to rotate through chain transmission, the linkage gear A5012 and the linkage gear B5021 can rotate in the opposite directions, and a top shaft 501 coaxial with the right side of the linkage gear A5012 and a bottom shaft 502 coaxial with the right side of the linkage gear B5021 can rotate in the opposite directions, so that the top shaft 501 coaxial with the linkage gear A5022 and the bottom shaft 502 coaxial with the right side of the linkage gear B5021 can rotate in the opposite directions The broken branch leaves can be gathered and twisted inside the soft bag 6 inside the inclined gathering frame 5 by the bending rods 5011 outside the top shaft 501 and the bottom shaft 502, and after pruning shrubs, a user can take out the broken branch leaves collected inside the soft bag 6 by unzipping the zipper 601 at the bottom of the soft bag 6.

The specific use mode and function of the embodiment are as follows:

in the utility model, when in use, the inner side of the top of the L-shaped mounting rack 1 is placed on the top of the side edge of the rear hopper of the pickup truck, a user can rotate the hand wheel 1023 to drive the coaxial cross shaft 1021 to synchronously rotate, the cross shaft 1021 can drive the two sets of worms 1022 coaxial with the cross shaft to synchronously rotate, the two sets of worms 1022 can drive the worm wheel 104 meshed with the worms to rotate, the inner thread of the worm wheel 104 can drive the threaded rod 103 meshed with the worm wheel to rotate, the threaded rod 103 can be driven by the inner thread hole of the L-shaped mounting rack 1 to move towards the rear side, the threaded rod 103 can drive the slide seat 2 to move backwards in the bottom chute 105, the vertical plate 201 at the bottom of the slide seat 2 can move backwards, the rubber pad B202 at the rear vertical surface of the vertical plate 201 and the rubber pad A101 at the front surface of the L-shaped mounting rack 1 can clamp and fix the outer side of the rear hopper of the pickup truck, the device can be fixed, the fixed seat 4 at the front end of the ball nut seat of the reciprocating screw 3 can be vertically translated by controlling the reciprocating screw 3 to run, the outer side of the top of a bush of a green belt can be cut by starting a horizontal reciprocating saw 401 and a vertical reciprocating saw 402 to run and starting a pickup truck to run along the side surface of the green belt, the top and the outer side of the bush of the green belt can be trimmed to a vertical angle, the servo motor 504 can drive the bevel gear B5041 coaxial with the servo motor to rotate by the rotating shaft of the servo motor 504 while trimming the bush, the bevel gear B5041 can drive the bevel gear A5013 engaged with the bevel gear B5013 to rotate, the bevel gear A5013 can drive the linkage gear A5012 coaxial with the right side of the bevel gear A5012 to rotate, and the linkage gear A5012 can drive the linkage gear C503 engaged with the bevel gear B50141 to rotate, the linkage gear C503 can drive the linkage gear D5031 which is coaxial on the left side to rotate, the linkage gear D5031 can drive the linkage gear B5021 to rotate through chain transmission, so that the linkage gear A5012 and the linkage gear B5021 can rotate in opposite directions, the top shaft 501 which is coaxial on the right side of the linkage gear A5012 and the bottom shaft 502 which is coaxial on the right side of the linkage gear B5021 can rotate in opposite directions, the broken branches and leaves can be gathered and stranded into the soft bag 6 on the inner side of the inclined collecting frame 5 through the bending rods 5011 on the outer sides of the top shaft 501 and the bottom shaft 502, and a user can take out the broken branches and leaves collected in the soft bag 6 by pulling open the zipper 601 on the bottom of the soft bag 6 after pruning shrubs.

The details of the present invention are well known to those skilled in the art.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a greenbelt is with automatic pruning recovery integration equipment which characterized in that: comprises an L-shaped mounting rack (1); a rubber pad A (101) is fixedly connected to the front end vertical face of the L-shaped mounting frame (1), a fixed bearing (102) is fixedly connected to the rear end vertical face of the L-shaped mounting frame (1), a cross shaft (1021) is fixedly connected to the inner side of a bearing inner ring of the fixed bearing (102), a worm (1022) is arranged at the left end and the right end of the cross shaft (1021) through coaxial connection, and a hand wheel (1023) is arranged at the left end of the cross shaft (1021) through coaxial connection; a threaded hole transversely penetrates through the interior of the L-shaped mounting rack (1), a threaded rod (103) is arranged on the inner side of the threaded hole in a threaded connection mode, a limiting piece (1031) is fixedly connected to the rear end of the threaded rod (103), a worm wheel (104) is arranged on the outer side of the threaded rod (103) in a threaded connection mode, a threaded hole transversely penetrates through the inner side of the worm wheel (104), and the worm wheel (104) is meshed with a worm (1022); bottom sliding grooves (105) are formed in the bottom surface of the top of the L-shaped mounting frame (1), the number of the bottom sliding grooves (105) is two, the bottoms of vertical surfaces of the left end and the right end of each bottom sliding groove (105) are fixedly connected with limiting strips (1051), a sliding seat (2) is arranged on the inner side of each bottom sliding groove (105) through sliding connection, the front end of a threaded rod (103) is rotatably connected with the rear end of the sliding seat (2), and a vertical plate (201) is fixedly connected with the bottom end of the sliding seat (2); the front end vertical face of the vertical plate (201) is fixedly connected with a reciprocating screw rod (3).

2. The automatic trimming and recycling integrated equipment for the green belts as claimed in claim 1, wherein a rubber pad B (202) is fixedly connected to the rear vertical surface of the vertical plate (201), and the rubber pad B (202) and the rubber pad A (101) are in the same horizontal line.

3. The automatic trimming and recycling integrated equipment for the green belts as claimed in claim 1, wherein the front end of the ball nut seat of the reciprocating screw rod (3) is fixedly connected with a fixed seat (4), the front end of the fixed seat (4) is fixedly connected with a horizontal reciprocating saw (401), and the number of the horizontal reciprocating saws (401) is set as two.

4. An automatic trimming and recycling integrated device for greenbelts according to claim 3, wherein the front end of the fixed seat (4) is fixedly connected with vertical reciprocating saws (402), the number of the vertical reciprocating saws (402) is set as two groups, and the vertical reciprocating saws (402) and the horizontal reciprocating saws (401) are arranged in a staggered mode.

5. The automatic trimming and recycling integrated equipment for the green belts as claimed in claim 3, wherein the bottom end of the fixed base (4) is fixedly connected with the connecting frames (403), the number of the connecting frames (403) is set as two, the bottom end of the connecting frame (403) is fixedly connected with the inclined containing frame (5), and the bottom end of the inclined containing frame (5) is inclined upwards by twenty degrees.

6. The automatic trimming and recycling integrated equipment for the green belts as claimed in claim 5, wherein the inner side of the inclined storage rack (5) is provided with a top shaft (501) through a rotary connection, the outer curved side surface of the top shaft (501) is fixedly connected with a bending rod (5011), and the inner side of the inclined storage rack (5) is provided with a bottom shaft (502) through a rotary connection.

7. The automatic trimming and recycling integrated device for green belts according to claim 5, wherein the left side of the inclined storage rack (5) is fixedly connected with a servo motor (504), the rotating shaft of the servo motor (504) is provided with a bevel gear B (5041) through coaxial connection, the left end of the top shaft (501) is provided with a linkage gear A (5012) through coaxial connection, the left side of the linkage gear A (5012) is provided with a bevel gear A (5013) through coaxial connection, the bevel gear A (5013) is engaged with the bevel gear B (5041), the left end of the inclined storage rack (5) is provided with a linkage gear C (503) through rotary connection, the linkage gear C (503) is engaged with the linkage gear A (5012), the left side of the linkage gear C (503) is provided with a linkage gear D (5031) through coaxial connection, the left side of the bottom shaft (502) is provided with a linkage gear B (5021) through coaxial connection, the linkage gear B (5021) is driven by the chain and the linkage gear D (5031), a soft bag (6) is fixedly connected to the inner side of the inclined storage rack (5), and a zipper (601) is fixedly connected to the bottom of the soft bag (6).