CN215479424U

CN215479424U - Silkworm cocoon loading and unloading machine

Info

Publication number: CN215479424U
Application number: CN202121265574.3U
Authority: CN
Inventors: 刘志田; 周文东; 冯学法; 启双涛; 郑淼浪; 郑箭
Original assignee: Dehong Zhengxin Industrial Co ltd
Current assignee: Dehong Zhengxin Industrial Co ltd
Priority date: 2021-06-07
Filing date: 2021-06-07
Publication date: 2022-01-11
Anticipated expiration: 2031-06-07

Abstract

The utility model relates to the technical field of silk processing, and discloses a silkworm cocoon loading and unloading machine, wherein a positive and negative motor is fixedly connected to the top of the right side of an operating platform, a rotating rod is movably connected to the top of the right side of the operating platform, a cable fixing shaft is fixedly connected to the outer side of the rotating rod, a cable is movably connected to the outer side of a hanging wheel, a lifting platform is fixedly connected to the bottom end of an enclosing frame, a solenoid is slidably connected to the interior of the lifting platform, and the positive and negative motor is connected with a remote controller. The front and back motors and the synchronous front and back motors are started simultaneously through the remote controller, the rotary rod drives the cable fixing shaft to rotate, the cable fixing shaft winds the cable at the moment, the lifting platform works up and down, the solenoid generates magnetic force with the electric connection of the remote controller, the compression deformation of the telescopic spring is realized, the magnetic force is lost after the solenoid is powered off, the telescopic spring loses the extrusion force and then recovers quickly, the bayonet and the bayonet are driven to be clamped, the structure is simple, the manufacturing cost is low, the operation is easy, the loading and unloading time is greatly shortened, and sufficient protection is realized in the loading and unloading process.

Description

Silkworm cocoon loading and unloading machine

Technical Field

The utility model relates to the technical field of silk processing, in particular to a silkworm cocoon loading and unloading machine.

Background

The loading and unloading machine is a device for loading and unloading relatively large and heavy objects up and down through mechanical external force, not only greatly saves manpower, but also greatly improves working efficiency, is an important product of modern industrialization, is widely used in various fields, and also needs to be used in loading and unloading cocoons in a cocoon station.

However, the loading and unloading machines on the market are generally high in manufacturing cost, and few devices suitable for unloading cocoons at a cocoon station are available, so that manual loading and unloading are always carried out, and the unloaded cocoons are heavy and can be generally completed by male labor force, so that the manual loading and unloading cost is continuously increased, and the loading and unloading machines lack protection facilities in the manual operation process of loading and unloading, and serious consequences can be caused if cables are broken.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the silkworm cocoon loading and unloading machine which has the advantages of simple structure, low manufacturing cost, easiness in operation, capability of greatly shortening the loading and unloading time and full protection for the loading and unloading process, and solves the problems of complex structure, high manufacturing cost, complex operation, inconvenience in use and danger in the loading and unloading process and lack of a protection device.

(II) technical scheme

For realizing above-mentioned simple structure, low in manufacturing cost, the processing ease has shortened loading and unloading time greatly, has abundant protection purpose to the loading and unloading process, provides following technical scheme:

a silkworm cocoon loading and unloading machine comprises a main body frame, wherein the bottom of the main body frame is fixedly connected with an operating platform, the top of the operating platform is fixedly connected with an upright post, the top of the right side of the operating platform is fixedly connected with a positive and negative motor, the front of the positive and negative motor is rotatably connected with a driving wheel, the top of the right side of the operating platform is movably connected with a rotary rod, the outer side of the rotary rod is fixedly connected with a cable fixing shaft, the upper end of the upright post is fixedly connected with a hanging wheel, the inner part of the upright post is provided with a bayonet, the outer side of the hanging wheel is movably connected with a cable, the outer side of the upright post is slidably connected with an enclosure frame, the bottom end of the enclosure frame is fixedly connected with a lifting platform, the inner part of the lifting platform is fixedly connected with an iron block, the inner part of the lifting platform is slidably connected with a solenoid, one end of the solenoid, away from the iron block, is fixedly connected with a connecting rod, the bottom of the operating platform is fixedly connected with a base, the inner part of the base is fixedly connected with a shock absorber, the positive and negative motors are connected with a remote controller.

Preferably, the positive and negative motors are arranged in a bilateral symmetry mode by taking the operating platform as a center, and the positive and negative motors are electrically connected with the remote controller.

Preferably, the outer side of the driving wheel is in transmission connection with a belt, the front part of the rotating rod is fixedly connected with a transmission wheel, and the leather sleeve is in transmission connection with the transmission wheel.

Preferably, one end of the cable close to the operating platform is movably connected with the outer side of the cable fixing shaft, and the other end of the cable is fixedly connected with the top of the enclosure frame.

Preferably, the solenoid is electrically connected with the remote controller, and the outer side of the connecting rod is fixedly connected with a telescopic spring.

Preferably, one end of the connecting rod, which is far away from the connecting rod, is fixedly connected with a clamping block, the clamping block corresponds to the bayonet, and the bayonet is provided with a plurality of bayonets.

(III) advantageous effects

Compared with the prior art, the utility model provides a silkworm cocoon loading and unloading machine which has the following beneficial effects:

1. this cocoon loader, start positive and negative motor simultaneously through the remote controller, positive and negative motor drives the action wheel and rotates, the action wheel leads to the belt to drive the drive wheel and rotates, the drive wheel drives the rotary rod and begins to rotate, the rotary rod drives the hawser fixed axle and rotates, the hawser fixed axle is with the hawser rolling this moment, the hawser passes through the spacing activity of hanging wheel, make lifting platform work from top to bottom, the inside bumper shock absorber of base, produce vibrations during with buffering loader engineering, machine loading and unloading device simple structure, cause with low costs, high durability and convenient operation, time saving and labor saving, and the work efficiency is improved.

2. This cocoon loader, through the inside solenoid that sets up of lifting platform, solenoid and remote controller electric connection, after the solenoid circular telegram, produce magnetic force, magnetic force produces big suction with the iron plate this moment, adsorb solenoid pulling and iron plate, the connecting rod drives the dop and removes simultaneously, dop extrusion spring compression deformation this moment, when the hawser fracture takes place, in time close the power through the remote controller, lose magnetic force after the solenoid outage this moment, expanding spring loses behind the extrusion force, fast recovery, drive bayonet socket and bayonet socket joint, thereby fix the lifting platform, thereby avoided the serious consequence that the hawser fracture caused.

Drawings

FIG. 1 is a schematic cross-sectional front view of the present invention;

FIG. 2 is a schematic perspective view of the present invention;

FIG. 3 is an enlarged view of area A of FIG. 1 according to the present invention.

In the figure: 1. a main body frame; 2. an operation table; 3. a column; 4. a positive and negative motor; 5. a driving wheel; 6. rotating the rod; 7. a cable fixing shaft; 8. a hoisting wheel; 9. a bayonet; 10. lifting the platform; 11. a cable; 12. enclosing a frame; 13. an iron block; 14. a solenoid; 15. a connecting rod; 16. a base; 17. a shock absorber; 18. and a remote controller.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, and not all of the embodiments. All other embodiments obtained by a person of ordinary skill in the art without any inventive work fall within the scope of protection.

Referring to fig. 1-3, a silkworm cocoon loading and unloading machine comprises a main body frame 1, an operation table 2 is fixedly connected to the bottom of the main body frame 1, an upright post 3 is fixedly connected to the top of the operation table 2, a positive and negative motor 4 is fixedly connected to the top of the right side of the operation table 2, a driving wheel 5 is rotatably connected to the front of the positive and negative motor 4, a rotating rod 6 is movably connected to the top of the right side of the operation table 2, a cable fixing shaft 7 is fixedly connected to the outer side of the rotating rod 6, a hanging wheel 8 is fixedly connected to the upper end of the upright post 3, a bayonet 9 is arranged inside the upright post 3, a cable 11 is movably connected to the outer side of the hanging wheel 8, an enclosure frame 12 is slidably connected to the outer side of the upright post 3, a lifting platform 10 is fixedly connected to the bottom end of the enclosure frame 12, an iron block 13 is fixedly connected to the inside of the lifting platform 10, a solenoid 14 is slidably connected to the inside of the lifting platform 10, a connecting rod 15 is fixedly connected to the end of the solenoid 14 far away from the iron block 13, a base 16 is fixedly connected to the bottom of the operation table 2, the inside of the base 16 is fixedly connected with a shock absorber 17, and the positive and negative motor 4 is connected with a remote controller 18.

According to the technical scheme, the forward and reverse motors 4 are simultaneously started through the remote controller 18, the forward and reverse motors 4 drive the driving wheel 5 to rotate, the driving wheel 5 drives the driving wheel to rotate through a belt, the driving wheel drives the rotating rod 6 to start rotating, the rotating rod 6 drives the cable rope 11 to rotate through the fixing shaft 7, the cable rope 11 is wound through the fixing shaft 7 at the moment, the cable rope 11 is limited and moves through the hanging wheel 8, the lifting platform 10 works up and down, the shock absorber 17 in the base 16 generates shock during the process of buffering loading and unloading machine engineering, the solenoid 14 is electrically connected with the remote controller 18, the solenoid 14 generates magnetic force after being electrified, the solenoid 14 is pulled to be adsorbed by the iron block 13, the connecting rod 15 drives the chuck to move simultaneously, the chuck extrudes the spring to be compressed and deformed, when the cable rope 11 is broken, the power supply is timely turned off through the remote controller 18, the magnetic force is lost after the solenoid 14 is powered off, and the expansion spring loses extrusion force, and the quick recovery drives the clamping head to be connected with the bayonet card 9.

Specifically, the forward and reverse motors 4 are arranged symmetrically left and right about the console 2, and the forward and reverse motors 4 are electrically connected with the remote controller 18.

According to the technical scheme, the left positive and negative motors 4 and the right positive and negative motors 4 rotate simultaneously, so that the cables 11 are wound and released synchronously, and the lifting platform 10 can ascend stably.

Specifically, the outer side of the driving wheel 5 is in transmission connection with a belt, the front part of the rotating rod 6 is fixedly connected with a driving wheel, and the leather sleeve is in transmission connection with the driving wheel.

According to the technical scheme, the positive and negative motors 4 drive the driving wheel 5 to rotate, the driving wheel 5 drives the driving wheel to rotate through the belt, the driving wheel drives the rotating rod 6 to start rotating, the rotating rod 6 drives the cable fixing shaft 7 to rotate, and at the moment, the cable fixing shaft 7 winds the cable 11.

Specifically, one end of the cable 11 close to the operating platform 2 is movably connected with the outer side of the cable fixing shaft 7, and the other end of the cable 11 is fixedly connected with the top of the enclosure frame 12.

According to the technical scheme, the mooring rope fixing shaft 7 rotates to wind the mooring rope 11 at one end, the other end of the mooring rope 11 starts to drive the lifting platform 10 to move up and down, when the mooring rope fixing shaft 7 rotates reversely, the wound mooring rope 11 can be released, and the lifting platform 10 is put down.

Specifically, the solenoid 14 is electrically connected to the remote controller 18, and the outer side of the connecting rod 15 is fixedly connected to the extension spring.

According to the technical scheme, the solenoid 14 is electrically connected with the remote controller 18, when the remote controller 18 starts the positive and negative motor 4, the solenoid 14 is also electrified, after the solenoid 14 is electrified, magnetic force is generated, the magnetic force and the iron block 13 generate large suction force, the solenoid 14 is pulled to be adsorbed by the iron block 13, and the extension spring is stressed to compress and deform.

Specifically, one end of the connecting rod 15, which is far away from the connecting rod, is fixedly connected with a clamping block, the clamping block corresponds to the bayonet 9, and the bayonet 9 is provided with a plurality of clamping blocks.

According to above-mentioned technical scheme, connecting rod 15 drives the dop and removes, and dop extrusion spring compression deformation this moment, and when the in-process of lifting platform 10 fortune, when taking place hawser 11 fracture, in time close the power through remote controller 18, solenoid 14 loses magnetic force after the outage this moment, and expanding spring loses the extrusion force after, resumes fast, drives the dop and stretches out to lifting platform 10 both sides, with bayonet 9 joint.

The working principle is as follows: the cocoons are boxed and placed on a lifting platform 10, the arrangement of the enclosing frame 12 can prevent the cocoons from falling in the lifting process, the forward and reverse motor 4 and the forward and reverse motor 4 are simultaneously started through a remote controller 18 to drive a driving wheel 5 to rotate, the driving wheel 5 drives a driving wheel to rotate through a belt, the driving wheel drives a rotating rod 6 to start rotating, the rotating rod 6 drives a cable fixing shaft 7 to rotate, the cable fixing shaft 7 winds the cable 11 at the moment, the cable 11 moves in a limiting mode through a hanging wheel 8, the lifting platform 10 is driven to slowly rise, after the completion, the forward and reverse motor 4 is informed through the remote controller 18 to start reverse rotation, the cable fixing shaft 7 starts to playback the cable 11, the lifting platform 10 descends, a shock absorber 17 inside a base 16 generates shock during the project of a buffer loader and unloader, the loading and unloading are more stable, the loader is simple in structure, the cost is low, the operation is convenient, the time and labor is saved, the working efficiency is improved.

The cable 11 is easy to use for a long time, the cable 11 is easy to age, under the condition of leakage of workers, when a loading and unloading machine works, the cable 11 can be disconnected due to the weight, serious consequences can be caused, the solenoid 14 is arranged in the lifting platform 10 and electrically connected with the remote controller 18, when the forward and reverse motor 4 is started by the remote controller 18, the solenoid 14 is also electrified simultaneously, after the solenoid 14 is electrified, magnetic force is generated, the magnetic force and the iron block 13 generate large suction force, the solenoid 14 is pulled to be adsorbed with the iron block 13, the connecting rod 15 drives the clamping head to move simultaneously, the clamping head extrudes the spring to be compressed and deformed, when the cable 11 is broken in the process of the lifting platform 10, the power supply is timely turned off through the remote controller 18, at the moment, the solenoid 14 loses the magnetic force after being powered off, after the telescopic spring loses the extrusion force, the telescopic spring is quickly recovered to drive the clamping head to extend towards the two sides of the lifting platform 10, which engages with the bayonet 9 to secure the lifting platform 10 and thereby avoid serious consequences of the cable 11 breaking.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A cocoon loader, includes main part frame (1), its characterized in that: the lifting platform is characterized in that an operation table (2) is fixedly connected to the bottom of a main body frame (1), a stand column (3) is fixedly connected to the top of the operation table (2), a positive and negative motor (4) is fixedly connected to the top of the right side of the operation table (2), a driving wheel (5) is connected to the front side of the positive and negative motor (4), a rotary rod (6) is movably connected to the top of the right side of the operation table (2), a cable fixing shaft (7) is fixedly connected to the outer side of the rotary rod (6), a hanging wheel (8) is fixedly connected to the upper end of the stand column (3), a bayonet (9) is arranged in the stand column (3), a cable (11) is movably connected to the outer side of the hanging wheel (8), a surrounding frame (12) is slidably connected to the outer side of the stand column (3), a lifting platform (10) is fixedly connected to the bottom of the surrounding frame (12), and an iron block (13) is fixedly connected to the inner portion of the lifting platform (10), lifting platform (10) inside sliding connection has solenoid (14), iron plate (13) one end fixedly connected with connecting rod (15) are kept away from in solenoid (14), operation panel (2) bottom fixedly connected with base (16), base (16) inside fixedly connected with bumper shock absorber (17), positive and negative motor (4) are connected with remote controller (18).

2. A cocoon handler as claimed in claim 1, characterised in that: the positive and negative motor (4) is arranged in a bilateral symmetry mode by taking the operating platform (2) as a center, and the positive and negative motor (4) is electrically connected with the remote controller (18).

3. A cocoon handler as claimed in claim 1, characterised in that: the outer side of the driving wheel (5) is in transmission connection with a belt, the front part of the rotating rod (6) is fixedly connected with a driving wheel, and the leather sleeve is in transmission connection with the driving wheel.

4. A cocoon handler as claimed in claim 1, characterised in that: one end of the cable (11) close to the operating platform (2) is movably connected with the outer side of the cable fixing shaft (7), and the other end of the cable (11) is fixedly connected with the top of the enclosing frame (12).

5. A cocoon handler as claimed in claim 1, characterised in that: the solenoid (14) is electrically connected with a remote controller (18), and the outer side of the connecting rod (15) is fixedly connected with a telescopic spring.

6. A cocoon handler as claimed in claim 1, characterised in that: the one end fixedly connected with fixture block that connecting rod (15) kept away from mutually, the fixture block corresponds each other with bayonet socket (9), bayonet socket (9) are provided with a plurality ofly.