CN110844629A

CN110844629A - Spinning raw material conveying device

Info

Publication number: CN110844629A
Application number: CN201911123073.9A
Authority: CN
Inventors: 张毅
Original assignee: Anhui Han Lian Color Textile Ltd By Share Ltd
Current assignee: Anhui Han Lian Color Textile Ltd By Share Ltd
Priority date: 2019-11-16
Filing date: 2019-11-16
Publication date: 2020-02-28
Anticipated expiration: 2039-11-16
Also published as: CN110844629B

Abstract

The invention relates to the field of yarn processing, in particular to a spinning raw material conveying device, which comprises a bottom plate, a conveying mechanism, a feeding mechanism, a cleaning mechanism and a discharging mechanism, wherein the conveying mechanism is arranged on the bottom plate; when the conveying mechanism is used, the conveying mechanism is fixed to the top of the bottom plate, so that the conveying mechanism can help materials to be conveyed under the support of the bottom plate when the conveying mechanism is used; the feeding mechanism is provided with the cleaning mechanism, and the cleaning mechanism extrudes the feeding mechanism under the matching of the feeding mechanism and the cleaning mechanism, so that the feeding mechanism is pneumatically cleaned, the cleaning mechanism is convenient to clean the feeding mechanism, and the feeding mechanism is prevented from being blocked; through being equipped with discharge mechanism in one side of transport mechanism, during the use, drive mechanism constantly contradicts the extrusion to discharge mechanism to transport mechanism makes discharge mechanism take place the shake, makes further to avoid discharge mechanism to take place the condition of blockking up.

Description

Spinning raw material conveying device

Technical Field

The invention relates to the field of yarn processing, in particular to a spinning raw material conveying device.

Background

The raw material processing is the most important step in the production of yarn, and the raw material of yarn is usually natural fiber, i.e. textile fiber originally in nature or directly obtained from artificially cultivated plants or artificially raised animals, and is an important material source in the textile industry. For the yarn mill, textile material refers to all natural or chemical fibers used for spinning. Natural fibers: cotton (white cotton, colored cotton, organic cotton, etc.), hemp (flax, ramie, sisal, etc.), silk (mulberry silk, tussah silk, etc.), and hair (wool, rabbit hair, Australian hair, etc.). Among them, cotton is the most common raw material, and a special device is required for conveying the raw material during processing.

However, in the actual use process of the existing yarn raw material conveying device, the raw material cotton is conveyed in a transportation process due to a large amount of adhesive fibers on the cotton, so that the cotton cannot be conveyed to a proper place in a regular and uniform mode in the traditional conveying mode, and meanwhile, in the conveying process, the cotton may be adhered to the device to influence the use, and further, the device is blocked.

Disclosure of Invention

Aiming at the problems in the prior art, the invention provides a spinning raw material conveying device.

The technical scheme adopted by the invention for solving the technical problems is as follows: the spinning raw material conveying device comprises a bottom plate, a conveying mechanism, a feeding mechanism, a cleaning mechanism and a discharging mechanism, wherein the conveying mechanism used for conveying materials is fixed at the top of the bottom plate for arranging other mechanisms, the feeding mechanism used for feeding materials is arranged at the top of the conveying mechanism, the cleaning mechanism used for removing material residues is arranged on the feeding mechanism, and the discharging mechanism used for outputting materials is arranged on one side of the conveying mechanism and on the feeding mechanism.

Specifically, transport mechanism includes base, place the dish, keeps off frame, runway, carousel and connecting seat, be fixed with two on the top surface of bottom plate and be cylindricly the base, two the top of base is fixed with and is the disc shape place the dish, the top block of place the dish has and is discoid the carousel, the top edge of carousel is fixed with and is the annular frame form that contains the breach keep off the frame, keep off the frame and be fixed with on the lateral wall that is equipped with breach department and be the J shape the runway, the runway orientation keep off the outside one end of frame and be fixed with and be platelike the connecting seat, keep off frame breach department and deviate from equally be fixed with on the lateral wall of runway one end the connecting seat.

Specifically, the feeding mechanism comprises fixing rods, connecting seats, a feeding hopper, a stirring rod and a motor, wherein two long-rod-shaped fixing rods are fixed on one side of the top surface of the mounting plate, the connecting seats are fixed on the tops of the fixing rods, and the hopper-shaped feeding hopper is fixed between the two connecting seats; one is installed to the top surface of bottom plate the motor, the top of motor is rotated and is connected with stir the pole, stir the pole and run through settle the dish with the carousel extends to the bottom of feeder hopper, just the top of stirring the pole is the pole form.

The cleaning mechanism comprises a sliding block, a convex block, a clamping groove, side plates, a spring, a butting block, two placing grooves, an air bag and an air pipe, wherein the two sides of the top side wall of the stirring rod, which are opposite to each other, are respectively provided with the two placing grooves; the inner walls of the annular sliding blocks, which are opposite to each other, are respectively provided with a hemispherical clamping groove, the sliding blocks are clamped with the stirring rod at the position close to the side wall of the top of the stirring rod through the clamping grooves, and the outer side wall of each sliding block is fixedly provided with the arc-shaped block-shaped lug; the bottom of feeder hopper inner wall is annular array and has a plurality ofly respectively the gasbag, the gasbag orientation one side of feeder hopper inner wall is equipped with and is arc tubulose the trachea.

Specifically, the discharging mechanism comprises a first gear, a second gear, a connecting rod, an eccentric block, a spring plate, a discharging plate, a rotating shaft and a sleeve rod, wherein the first gear in a helical gear shape is fixed on the side wall of the bottom of the mounting plate by the stirring rod, the first gear is meshed with the second gear in the helical gear shape, the connecting rod is fixed in the middle of the second gear, the sleeve rod is sleeved on the side wall of the connecting rod, the top of the sleeve rod is fixed at the bottom of the mounting plate, and the eccentric block in an arc block shape is fixed at one end of the connecting rod, which is far away from the second gear; the bottom of the connecting seat is rotatably connected with the rectangular plate-shaped discharge plate through a rotating shaft, the bottom of the discharge plate is connected with the arc-shaped elastic sheet, and the other end of the elastic sheet is fixed at the bottom of the mounting plate.

The invention has the beneficial effects that:

(1) according to the spinning raw material conveying device, the conveying mechanism is fixed on the top of the bottom plate, so that the conveying mechanism can assist in conveying materials under the support of the bottom plate when in use, namely: the rotary disc is clamped on the placing disc, the blocking frame and the runway are arranged on the rotary disc, when the rotary disc rotates, materials falling on the rotary disc can be discharged from the only outlet between the blocking frame and the runway under the limiting of the blocking frame and the runway, and therefore cotton can be conveyed to a proper place in a neat and uniform mode when the cotton conveying device is used, and the conveying process is more efficient.

(2) According to the spinning raw material conveying device, the cleaning mechanism is arranged on the feeding mechanism, and under the matching of the feeding mechanism and the cleaning mechanism, the cleaning mechanism is convenient to clean the feeding mechanism, so that the feeding mechanism is prevented from being blocked; namely: in the process of material conveying pause, a user can manually hold the sliding block and lift the sliding block towards the top, the sliding block is stressed by tensile force to contract the spring, the spring contracts to drive the abutting block to move, and finally the clamping groove on the sliding block is not clamped by the abutting block any more, the sliding block is released from the constraint, and then the user pushes the sliding block to make the slot on the sliding block clamped by the other resisting block, then, the motor is powered on again, the rotation of the motor drives the lug to rotate, the lug rotates to extrude a plurality of air bags on the inner wall of the feed hopper, the air bags firstly suck air and exhaust the air through the air pipe through the one-way air valve arranged on the air bags after being extruded, the flock fibers attached to the inner wall of the feeding hopper are blown and removed, so that the fibers attached to the feeding mechanism are conveniently removed in the using process, the device is convenient to operate, and the condition of feeding blockage is avoided.

(3) When the spinning raw material conveying device is used, the discharging mechanism is arranged on one side of the conveying mechanism, and when the spinning raw material conveying device is used, the conveying mechanism enables the discharging mechanism to shake, so that the discharging mechanism is prevented from being blocked, namely: when the motor rotated, the motor rotated and driven the stirring rod rotates, the stirring rod rotated and driven first gear revolve, first red-wheel rotated and driven the second gear revolve, the second gear revolved and driven the connecting rod rotates, the connecting rod rotated and driven the eccentric block rotates, the eccentric block rotates constantly right the shell fragment extrudes the conflict, the shell fragment can constantly drive when receiving the extrusion conflict the play flitch shakes, thereby at cotton ejection of compact in-process the play flitch can constantly shake for ejection of compact process is in the active state all the time, further avoids the ejection of compact process of device produces the condition of jam.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic view showing the overall structure of a spinning material conveying apparatus according to the present invention;

FIG. 2 is a schematic view showing a connection structure of the feeding mechanism and the cleaning mechanism shown in FIG. 1;

FIG. 3 is a schematic view of the connection between the hopper and the bladder shown in FIG. 1;

FIG. 4 is a schematic view of the connection structure of the feeding mechanism and the discharging mechanism shown in FIG. 1;

FIG. 5 is an enlarged view of portion A of FIG. 1;

fig. 6 is an enlarged view of the portion B shown in fig. 3.

In the figure: 1. the device comprises a bottom plate, 2, a conveying mechanism, 21, a base, 22, a mounting disc, 23, a blocking frame, 24, a runway, 25, a rotating disc, 26, a connecting seat, 3, a feeding mechanism, 31, a fixing rod, 32, a connecting seat, 33, a feeding hopper, 34, a stirring rod, 35, a motor, 4, a cleaning mechanism, 41, a sliding block, 42, a bump, 43, a clamping groove, 44, a side plate, 45, a spring, 46, a resisting block, 47, a mounting groove, 48, an air bag, 49, an air pipe, 5, a discharging mechanism, 51, a first gear, 52, a second gear, 53, a connecting rod, 54, an eccentric block, 55, an elastic sheet, 56, a discharging plate, 57, a rotating shaft, 58 and a sleeve rod.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in fig. 1 to 6, the spinning raw material conveying device according to the present invention includes a bottom plate 1, a conveying mechanism 2, a feeding mechanism 3, a cleaning mechanism 4 and a discharging mechanism 5, wherein the conveying mechanism 2 for conveying materials is fixed on the top of the bottom plate 1 for accommodating other mechanisms, the feeding mechanism 3 for feeding materials is disposed on the top of the conveying mechanism 2, the cleaning mechanism 4 capable of removing material residues is disposed on the feeding mechanism 3, and the discharging mechanism 5 for outputting materials is disposed on one side of the conveying mechanism 2 and the feeding mechanism 3.

Specifically, the conveying mechanism 2 includes a base 21, two cylindrical bases 21 fixed on the top surface of the bottom plate 1, two circular-plate-shaped setting disks 22 fixed on the tops of the two bases 21, the circular-plate-shaped setting disks 22 fastened on the tops of the setting disks 22, the circular-plate-shaped setting disks 25 fixed on the top edges of the circular plates 25, the notched ring-shaped blocking frames 23 fixed on the top edges of the circular plates 25, the J-shaped runways 24 fixed on the side walls of the notched positions of the blocking frames 23, the plate-shaped connecting seats 26 fixed on one ends of the runways 24 facing the outside of the blocking frames 23, and the connecting seats 26 fixed on the side walls of the notched positions of the blocking frames 23 facing away from one ends of the runways 24; when the device is used, a user fixedly arranges the bottom plate 1 at a required proper place to finish the preparation work before the device is used; then, by fixing the conveying mechanism 2 on top of the bottom plate 1, the conveying mechanism 2 can help the material to be conveyed under the support of the bottom plate 1 when in use, namely: through the turntable 25 clamped on the placing plate 22, the blocking frame 23 and the runway 24 are arranged on the turntable 25, when the turntable 25 rotates, materials falling on the turntable 25 can be discharged from only one outlet between the blocking frame 23 and the runway 24 under the limiting of the blocking frame 23 and the runway 24, so that cotton can be conveyed to a proper place in a neat and uniform mode during use, and the conveying process is more efficient.

Specifically, the feeding mechanism 3 includes a fixing rod 31, a connecting seat 32, a feeding hopper 33, a stirring rod 34 and a motor 35, two long rod-shaped fixing rods 31 are fixed on one side of the top surface of the mounting plate 22, the connecting seat 32 is fixed on the top of the fixing rod 31, and the funnel-shaped feeding hopper 33 is fixed between the two connecting seats 32; the motor 35 is installed on the top surface of the bottom plate 1, the top of the motor 35 is rotatably connected with the stirring rod 34, the stirring rod 34 penetrates through the setting disc 22 and the rotating disc 25 and extends to the bottom end of the feed hopper 33, and the top of the stirring rod 34 is in a round bar shape; during the use, through be equipped with conveying mechanism 2's top feed mechanism 3 to under conveying mechanism 2 and feed mechanism 3's cooperation, accomplish the process of carrying cotton material feeding, promptly: putting raw cotton into the feed hopper 33, enabling the raw cotton to enter the top of the turntable 25 through the feed hopper 33, meanwhile, switching on the motor 35, enabling the motor 35 to rotate to drive the turntable 25 to rotate, and enabling the turntable 25 to rotate to drive the raw cotton to rotate, so that the raw cotton is regularly discharged under the limit of the blocking frame 23 and the runway 24; meanwhile, the motor 35 rotates to drive the stirring rod 34 to rotate, and the stirring rod 34 rotates to stir cotton at the outlet of the feed hopper 33, so that the blockage is avoided during feeding.

Specifically, the cleaning mechanism 4 includes a slider 41, a protrusion 42, a slot 43, a side plate 44, a spring 45, a support block 46, a placement groove 47, an air bag 48, and an air tube 49, two sides of the top side wall of the stirring rod 34 opposite to each other are respectively provided with two placement grooves 47, two sides of the stirring rod 34 opposite to each other near the top side wall are also provided with two placement grooves 47, the stirring rod 34 is fixed with the rectangular block-shaped side plate 44 on the inner wall where the placement grooves 47 are provided, the spring 45 is fixed on the other side of the side plate 44, and the other end of the spring 45 is fixed with the hemispherical support block 46; the opposite inner walls of the annular slide block 41 are respectively provided with the hemispherical clamping groove 43, the slide block 41 is clamped with the stirring rod 34 at a position close to the top side wall of the stirring rod 34 through the clamping groove 43, and the outer side wall of the slide block 41 is fixed with the arc-shaped block-shaped bump 42; the bottom end of the inner wall of the feed hopper 33 is provided with a plurality of air bags 48 in an annular array form, and one side of each air bag 48 facing the inner wall of the feed hopper 33 is provided with the air pipe 49 in an arc-shaped tubular form; when the feeding mechanism 3 is used, the cleaning mechanism 4 is arranged on the feeding mechanism 3, and under the matching of the feeding mechanism 3 and the cleaning mechanism 4, the cleaning mechanism 4 can conveniently clean the feeding mechanism 3, so that the feeding mechanism 3 is prevented from being blocked; namely: in the process of suspending material conveying, a user can manually hold the sliding block 41 and lift the sliding block towards the top, the sliding block 41 is pulled to enable the spring 45 to contract after being stressed, the spring 45 contracts to drive the abutting block 46 to move, finally, the clamping groove 43 on the sliding block 41 is not clamped by the abutting block 46, the sliding block 41 is not bound, then the user pushes the sliding block 41 to enable the clamping groove 43 on the sliding block 41 to be clamped by the other abutting block 46, then, the motor 35 is switched on again, the motor 35 rotates to drive the projection 42 to rotate, the projection 42 rotates to extrude a plurality of air bags 48 on the inner wall of the feeding hopper 33, after the air bags 48 are extruded, the air is firstly sucked through the one-way air valve arranged on the air valve and exhausted through the air pipe 49, and the flock fibers adhered to the inner wall of the feeding hopper 33 are blown and cleaned, therefore, the fiber adhered to the feeding mechanism 3 is conveniently removed in the using process, the device is convenient to operate, and the feeding blockage is avoided.

Specifically, the discharging mechanism 5 includes a first gear 51, a second gear 52, a connecting rod 53, an eccentric block 54, a spring plate 55, a discharging plate 56, a rotating shaft 57 and a sleeve rod 58, the stirring rod 34 is fixed with the first gear 51 in a helical gear shape on the side wall of the bottom of the setting disc 22, the first gear 51 is engaged with the second gear 52 in a helical gear shape, the connecting rod 53 is fixed in the middle of the second gear 52, the sleeve rod 58 is sleeved on the side wall of the connecting rod 53, the top of the sleeve rod 58 is fixed on the bottom of the setting disc 22, and the eccentric block 54 in an arc block shape is fixed at one end of the connecting rod 53 away from the second gear 52; the bottom of the connecting seat 26 is rotatably connected with the rectangular plate-shaped discharge plate 56 through a rotating shaft 57, the bottom of the discharge plate 56 is connected with the arc-shaped elastic sheet 55, and the other end of the elastic sheet 55 is fixed at the bottom of the mounting plate 22; when the device is used, the discharging mechanism 5 is arranged on one side of the conveying mechanism 2, and when the device is used, the conveying mechanism 2 enables the discharging mechanism 5 to shake, so that the discharging mechanism 5 is prevented from being blocked; during the use, when motor 35 pivoted, motor 35 rotates and drives stirring rod 34 rotates, stirring rod 34 rotates and drives first gear 51 rotates, first red wheel 51 rotates and drives second gear 52 rotates, second gear 52 rotates and drives connecting rod 53 rotates, connecting rod 53 rotates and drives eccentric block 54 rotates, eccentric block 54 rotates constantly right the shell fragment 55 extrudes the conflict, shell fragment 55 can constantly drive when receiving the extrusion conflict play flitch 56 shakes, thereby at cotton ejection of compact in-process play flitch 56 can constantly shake for ejection of compact process is in the active condition all the time, further avoids the ejection of compact process of device produces the condition of jam.

When the cotton conveying device is used, firstly, raw cotton is put into the feed hopper 33, then the raw cotton enters the top of the rotary table 25 through the feed hopper 33, meanwhile, the motor 35 is powered on, the motor 35 rotates to drive the rotary table 25 to rotate, the rotary table 25 rotates to drive the raw cotton to rotate, and therefore the cotton can be conveyed to a proper place in a neat and uniform mode when the cotton conveying device is used under the limiting of the blocking frame 23 and the runway 24, and the conveying process is more efficient; meanwhile, the motor 35 rotates to drive the stirring rod 34 to rotate, and the stirring rod 34 rotates to stir cotton at the outlet of the feed hopper 33, so that the blockage situation is avoided during feeding; when the motor 35 rotates, the motor 35 rotates to drive the stirring rod 34 to rotate, the stirring rod 34 rotates to drive the first gear 51 to rotate, the first red wheel 51 rotates to drive the second gear 52 to rotate, the second gear 52 rotates to drive the connecting rod 53 to rotate, the connecting rod 53 rotates to drive the eccentric block 54 to rotate, the eccentric block 54 rotates to continuously extrude and collide the elastic sheet 55, the elastic sheet 55 can continuously drive the discharging plate 56 to shake when extruded and collided, and therefore the discharging plate 56 can continuously shake in the cotton discharging process, the discharging process is always in an active state, and the blocking condition in the discharging process of the device is further avoided; on the other hand, in the process of suspending material delivery, a user can manually hold the sliding block 41 and lift the sliding block 41 towards the top, the sliding block 41 is pulled to enable the spring 45 to be stressed and then to contract, the spring 45 contracts to drive the abutting block 46 to move, finally, the clamping groove 43 on the sliding block 41 is not clamped by the abutting block 46, the sliding block 41 is separated from the constraint, the user pushes the sliding block 41 to enable the clamping groove 43 on the sliding block 41 to be clamped by the other abutting block 46, then, the motor 35 is switched on again, the motor 35 rotates to drive the projection 42 to rotate, the projection 42 rotates to extrude a plurality of air bags 48 on the inner wall of the feeding hopper 33, after the air bags 48 are extruded, the air is firstly sucked through the one-way air valve arranged on the air valve to exhaust air through the air pipe 49, the flock fibers adhered on the inner wall of the feeding hopper 33 are blown and removed, and therefore, the fibers, the device is convenient to operate, the situation of feed blockage is avoided, and the whole using process of the device is finally finished.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the embodiments and descriptions given above are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A spinning raw material conveying device is characterized in that: including bottom plate (1), transport mechanism (2), feed mechanism (3), clean mechanism (4) and discharge mechanism (5), be used for settling other mechanisms the top of bottom plate (1) is fixed with and is used for playing the conveying effect to the material transport mechanism (2), the top of transport mechanism (2) is equipped with and is used for playing the feeding effect feed mechanism (3), be equipped with on feed mechanism (3) and get rid of the material residue clean mechanism (4), one side of transport mechanism (2) and be equipped with on feed mechanism (3) and be used for carrying out the output to the material discharge mechanism (5).

2. A spinning material conveying apparatus as claimed in claim 1, characterized in that: the transmission mechanism (2) comprises a base (21), a placing disc (22), a blocking frame (23), a runway (24), a rotating disc (25) and a connecting seat (26), two cylindrical bases (21) are fixed on the top surface of the bottom plate (1), the top parts of the two bases (21) are fixed with the circular plate-shaped placing disc (22), the top of the setting disc (22) is clamped with the disc-shaped rotating disc (25), the top edge of the turntable (25) is fixed with the baffle frame (23) which is in an annular frame shape and contains a gap, the side wall of the baffle frame (23) at the position provided with the notch is fixedly provided with the J-shaped runway (24), the plate-shaped connecting seat (26) is fixed at one end of the runway (24) facing the outside of the baffle frame (23), the connecting seat (26) is also fixed on the side wall of one end of the notch of the blocking frame (23) departing from the runway (24).

3. A spinning material conveying apparatus as claimed in claim 2, characterized in that: the feeding mechanism (3) comprises fixing rods (31), connecting seats (32), a feed hopper (33), a stirring rod (34) and a motor (35), wherein two long rod-shaped fixing rods (31) are fixed on one side of the top surface of the mounting plate (22), the connecting seats (32) are fixed on the tops of the fixing rods (31), and the funnel-shaped feed hopper (33) is fixed between the two connecting seats (32); one is installed to the top surface of bottom plate (1) motor (35), the top of motor (35) is rotated and is connected with stirring rod (34), stirring rod (34) run through place set (22) with carousel (25) extend to the bottom of feeder hopper (33), just the top of stirring rod (34) is the round bar form.

4. A spinning material conveying apparatus as claimed in claim 3, characterized in that: the cleaning mechanism (4) comprises a sliding block (41), a convex block (42), a clamping groove (43), a side plate (44), a spring (45), a supporting block (46), a placing groove (47), an air bag (48) and an air pipe (49), two placing grooves (47) are respectively arranged on two opposite sides of the top side wall of the stirring rod (34), two placing grooves (47) are also arranged on two opposite sides of the stirring rod (34) close to the top side wall, the side plate (44) in a rectangular block shape is fixed on the inner wall of the stirring rod (34) where the placing groove (47) is arranged, the spring (45) is fixed on the other side of the side plate (44), and the supporting block (46) in a hemispherical shape is fixed at the other end of the spring (45); the opposite inner walls of the annular sliding block (41) are respectively provided with a hemispherical clamping groove (43), the sliding block (41) is clamped with the stirring rod (34) at a position close to the top side wall of the stirring rod (34) through the clamping grooves (43), and the outer side wall of the sliding block (41) is fixed with the arc-shaped block-shaped bump (42); the bottom of feeder hopper (33) inner wall is annular array and has a plurality ofly respectively gasbag (48), gasbag (48) orientation one side of feeder hopper (33) inner wall is equipped with and is arc tubulose trachea (49).

5. A spinning material conveying apparatus as claimed in claim 3, characterized in that: the discharging mechanism (5) comprises a first gear (51), a second gear (52), a connecting rod (53), an eccentric block (54), an elastic sheet (55), a discharging plate (56), a rotating shaft (57) and a sleeve rod (58), wherein the first gear (51) in a helical gear shape is fixed on the side wall of the bottom of the mounting disc (22) of the stirring rod (34), the first gear (51) is meshed with the second gear (52) in a helical gear shape, the connecting rod (53) is fixed in the middle of the second gear (52), the sleeve rod (58) is sleeved on the side wall of the connecting rod (53), the top of the sleeve rod (58) is fixed on the bottom of the mounting disc (22), and the arc-shaped block-shaped eccentric block (54) is fixed at one end of the connecting rod (53) departing from the second gear (52); the bottom of the connecting seat (26) is rotatably connected with the rectangular plate-shaped discharge plate (56) through a rotating shaft (57), the bottom of the discharge plate (56) is connected with the arc-shaped elastic sheet (55), and the other end of the elastic sheet (55) is fixed at the bottom of the mounting disc (22).