CN111495530A

CN111495530A - Rubber granule fine crushing machine based on gravity changes

Info

Publication number: CN111495530A
Application number: CN202010327272.8A
Authority: CN
Inventors: 叶燕虹
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-23
Filing date: 2020-04-23
Publication date: 2020-08-07

Abstract

The invention relates to the technical field of rubber, and discloses a rubber particle fine crusher based on gravity change, which comprises a device main body, wherein a communicating screw rod is arranged inside the device main body, a gravity spring is arranged inside the communicating screw rod, a pressing bag is movably connected to the outer side of an external thread rod, one end, far away from the external thread rod, of the pressing bag is movably connected with an extrusion spring, one end, far away from the pressing bag, of the extrusion spring is movably connected with a driving screw rod, and a fine crushing screw is movably connected to the outer side of the driving screw rod. A first rubber cutting process and a fine crushing process are integrated into one device, the problem that the traditional rubber cutting needs two complicated processes is avoided, the working efficiency is improved, and the workload of workers is reduced. The problem that the machine is heated and the equipment is damaged easily due to overlarge motor current of the high-speed crusher when the massive rubber is directly added into the high-speed crusher for crushing is also avoided.

Description

Rubber granule fine crushing machine based on gravity changes

Technical Field

The invention relates to the technical field of rubber, in particular to a rubber particle fine crusher based on gravity change.

Background

The rubber is a high-elasticity polymer material with reversible deformation, is rich in elasticity at room temperature, can generate large deformation under the action of small external force, and can recover the original shape after the external force is removed; many novel rubber materials are derived along with the development of science and technology, but trimming is required no matter how the rubber materials are developed, and manual trimming, mechanical trimming and freezing trimming are generally adopted for the prior art of trimming.

In the production process of the powdered rubber, the rubber semi-finished product needs to be crushed to the specified fineness by crushing equipment, but the rubber semi-finished product can be agglomerated into blocks in the process of placing and storing, if the block rubber is directly added into a high-speed crusher for crushing, the motor current of the high-speed crusher is overlarge to cause the machine to generate heat, so that the equipment is easily damaged. However, if the block rubber is cut up by knife or hand, and then is put into a high-speed crusher for crushing, the labor intensity of operators is too high; therefore, when rubber is crushed, the rubber is crushed twice, and the rubber is cut into blocks by a knife or other machines for the next fine crushing, so that the workload of workers is greatly increased undoubtedly, and the working efficiency of workers is reduced.

Therefore, the rubber particle fine crusher based on the gravity change is provided, the first chopping process and the fine crushing process of rubber are integrated into one device based on the gravity change, the problem that the traditional rubber cutting needs two complicated processes is avoided, the working efficiency is improved, and the workload of workers is reduced.

Disclosure of Invention

Technical scheme

In order to realize the advantages, the invention provides the following technical scheme: the utility model provides a rubber granule smart garrulous machine based on gravity changes, includes the device main part, the inside of device main part is provided with the intercommunication screw rod, the inside of intercommunication screw rod is provided with the gravity spring, the outside swing joint of gravity spring has coupling assembling, the one end swing joint that the gravity spring was kept away from to coupling assembling has the butt switch, the one end swing joint that coupling assembling was kept away from to the butt switch has the butt spring, the outside threaded connection of intercommunication screw rod has the external screw rod, the outside swing joint of external screw rod has the pressing bag, the one end swing joint that the external screw rod was kept away from to the pressing bag has the extrusion spring, the one end swing joint that the pressing bag was kept away from to the extrusion spring has drive screw, drive screw's outside swing joint has.

Preferably, drive screw is wrapped up between two sets of extrusion springs, and wherein a set of extrusion spring butt presses the bag, and another group's extrusion spring swing joint has drive spring, presses the extrusion of bag through self characteristic, and then has realized extrusion and rotation to extrusion spring to drive screw and rotate.

Preferably, the outer side of the driving spring is movably abutted with a fine crushing rod.

Preferably, be provided with the smart card tooth on the smart garrulous pole, then realize the smart crushing to the shredded rubber through the smart garrulous card tooth.

Preferably, the butt switch is provided with two sets of that are the symmetry form, all is provided with the butt pole between two sets of butt switches.

Preferably, the left side and the right side of the gravity spring are both provided with return springs, so that the gravity spring is reset after being stressed and pressed.

Preferably, the pressing bags are symmetrically connected to the left side and the right side of the communicating screw rod.

Preferably, the extrusion bag is semicircle form, and is flexible material, extrudees through the atress of extrusion bag and then realizes the extrusion to extrusion spring.

Advantageous effects

Compared with the prior art, the invention provides a rubber particle fine crusher based on gravity change, which has the following beneficial effects:

1. this rubber granule fine crushing machine based on gravity changes has merged into an equipment through the first shredding process with rubber and the fine crushing process, has avoided traditional rubber cutting to need through twice numerous and diverse process, has improved work efficiency and has alleviateed workman work burden. The problem that the machine is heated and the equipment is damaged easily due to overlarge motor current of the high-speed crusher when the massive rubber is directly added into the high-speed crusher for crushing is also avoided.

2. The rubber particle fine crusher based on the gravity change is provided with a fine crushing blade through the rotation of a fine crushing propeller, and then the rubber which is cut into blocks is crushed into particles; simultaneously, the compressed pressure of extrusion spring also compresses the driving spring who is connected with it, and driving spring compressed pressure is tensile thereupon, and the smart pole of butt then drives the smart pole of smashing and keeps rotating along with the rotation of the smart spiral shell of smashing, smashes cubic rubber simultaneously through the smart card tooth on it, thereby realized becoming granular purpose to the smart garrulous of cubic rubber through smart spiral shell of smashing and smart pole.

Drawings

FIG. 1 is a schematic diagram of the main structure of the apparatus of the present invention;

FIG. 2 is a schematic view of the connecting structure of the communicating screw rod in FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the structure of the area B in FIG. 2 according to the present invention;

FIG. 4 is a schematic view of the connecting structure of the return spring according to the present invention;

FIG. 5 is a schematic view of the gravity spring connection structure of FIG. 4 according to the present invention;

FIG. 6 is an enlarged view of the structure of area A in FIG. 5 according to the present invention;

FIG. 7 is a schematic view of a driving screw connection structure according to the present invention;

FIG. 8 is a schematic left sectional view of the area C of FIG. 7 according to the present invention;

fig. 9 is a schematic cross-sectional view of the region C, D in fig. 7 according to the present invention.

In the figure: 1-device body, 2-communication screw rod, 3-gravity spring, 4-connecting component, 5-abutting switch, 6-abutting spring, 7-external thread rod, 8-pressing bag, 9-extruding spring, 10-driving screw rod, 11-fine crushing propeller, 12-driving spring, 13-fine crushing rod, 14-abutting rod and 15-reset spring.

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 of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-9, a rubber particle fine crusher based on gravity change comprises a device body 1, a communicating screw 2 is arranged inside the device body 1, a gravity spring 3 is arranged inside the communicating screw 2, a connecting assembly 4 is movably connected to the outer side of the gravity spring 3, an abutting switch 5 is movably connected to one end of the connecting assembly 4 far away from the gravity spring 3, an abutting spring 6 is movably connected to one end of the abutting switch 5 far away from the connecting assembly 4, an external threaded rod 7 is connected to the outer side of the communicating screw 2 in a threaded manner, a pressing bag 8 is movably connected to the outer side of the external threaded rod 7, an extruding spring 9 is movably connected to one end of the pressing bag 8 far away from the pressing bag 8, a driving screw 10 is movably connected to one end of the extruding spring 9 far away from the pressing bag 8, the driving screw 10 is wrapped between the two groups of extruding springs 9, wherein one group, the other group of extrusion springs 9 is movably connected with a driving spring 12, and the pressing bag 8 extrudes the extrusion springs 9 through the characteristics of the pressing bag, so that the extrusion springs 9 are extruded and rotated, and the driving screw rod 10 is driven to rotate.

The outer side of the driving screw 10 is movably connected with a fine crushing propeller 11. The outside activity butt of drive spring 2 has smart garrulous pole 13, is provided with the smart garrulous latch on the smart garrulous pole 13, then realizes smashing the essence of cutting up rubber through the smart garrulous latch, and butt switch 5 is provided with two sets of that are the symmetry form, all is provided with between two sets of butt switches 5 and connects pole 14. Reset springs 15 are arranged on the left side and the right side of the gravity spring 3, reset after the gravity spring 3 is pressed down under force is achieved, and the pressing bags 8 are symmetrically connected to the left side and the right side of the communicating screw rod 2. The extrusion bag 8 is semicircular and made of flexible materials, and extrusion of the extrusion spring 9 is achieved through stress extrusion of the extrusion bag 8.

The fine crushing blade is arranged on the fine crushing propeller 11 through the rotation of the fine crushing propeller, and then the rubber which is cut into blocks is crushed into particles; simultaneously, extrusion spring 9's pressurized also compresses the driving spring 12 of being connected with it, and driving spring 12 pressurized is tensile thereupon, and then the fine crushing pole 13 of butt drives fine crushing pole 13 and keeps rotating along with the rotation of fine crushing screw 11 in step, smashes cubic rubber simultaneously through the fine crushing latch on it, thereby realized becoming granular purpose to the fine crushing of cubic rubber through fine crushing screw 11 and fine crushing pole 13.

A first rubber cutting process and a fine crushing process are integrated into one device, the problem that the traditional rubber cutting needs two complicated processes is avoided, the working efficiency is improved, and the workload of workers is reduced. The problem that the machine is heated and the equipment is damaged easily due to overlarge motor current of the high-speed crusher when the massive rubber is directly added into the high-speed crusher for crushing is also avoided.

The working principle is as follows: when in use, the rubber after the first chopping process is gradually accumulated on the device main body 1 (the process of cutting the rubber by the simple blade is only used here, so that the detailed description is omitted, and the structure of the device is not explained here either); after the dicing rubber is gradually piled up, weight aggravates thereupon, then compression gravity spring 3, and gravity spring 3 is pressed and is moved coupling assembling 4, and coupling assembling 4 pushes down thereupon and moves the butt switch 5 that its below is connected, and butt switch 5 pushes down the butt spring 6 of being connected with it along with it, and butt spring 6 pushes down, and two sets of butt switches 5 butt are in the same place, and the device starts, and intercommunication screw rod 2 begins to rotate thereupon.

With the rotation of the communication switch 2, the external thread rod 7 in threaded connection with the communication switch rotates along with the communication switch, the pressing bag 8 connected with the communication switch is pressed, the extrusion spring 9 connected with the communication switch is compressed and drives the extrusion spring 9 to rotate along with the external thread rod 7, the extrusion spring 9 drives the driving screw 10 connected with the extrusion spring to rotate along with the extrusion spring, the driving screw 10 rotates along with the extrusion spring, the fine crushing screw 11 movably connected with the outer side of the extrusion spring rotates along with the extrusion spring, the fine crushing blade is arranged on the fine crushing screw, and then the cut rubber is crushed into particles; simultaneously, extrusion spring 9's pressurized also compresses the driving spring 12 of being connected with it, and driving spring 12 pressurized is tensile thereupon, and then the fine crushing pole 13 of butt drives fine crushing pole 13 and keeps rotating along with the rotation of fine crushing propeller 11 is synchronous, smashes cubic rubber simultaneously through the fine crushing latch on it. A first rubber cutting process and a fine crushing process are integrated into one device, the problem that the traditional rubber cutting needs two complicated processes is avoided, the working efficiency is improved, and the workload of workers is reduced.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a rubber granule fine crushing machine based on gravity changes, includes device main part (1), its characterized in that: a communicating screw rod (2) is arranged in the device main body (1), a gravity spring (3) is arranged in the communicating screw rod (2), the outer side of the gravity spring (3) is movably connected with a connecting component (4), one end of the connecting component (4) far away from the gravity spring (3) is movably connected with a butt switch (5), one end of the abutting switch (5) far away from the connecting component (4) is movably connected with an abutting spring (6), the outer side of the communicating screw rod (2) is connected with an external thread rod (7) in a threaded manner, the outer side of the external thread rod (7) is movably connected with a pressing bag (8), one end of the pressing bag (8) far away from the external thread rod (7) is movably connected with an extrusion spring (9), one end of the extrusion spring (9) far away from the pressing bag (8) is movably connected with a driving screw rod (10), the outer side of the driving screw rod (10) is movably connected with a fine crushing propeller (11).

2. A gravity-based rubber particle refiner as claimed in claim 1 wherein: the driving screw rod (10) is wrapped between the two groups of extrusion springs (9), one group of the extrusion springs is abutted to the pressing bag (8), and the other group of the extrusion springs (9) is movably connected with a driving spring (12).

3. A gravity-based rubber particle refiner as claimed in claim 2 wherein: the outer side of the driving spring (2) is movably connected with a fine crushing rod (13) in an abutting mode.

4. A gravity-based rubber particle refiner as claimed in claim 3, wherein: the fine crushing rod (13) is provided with fine crushing latch teeth.

5. A gravity-based rubber particle refiner as claimed in claim 1 wherein: the butt switch (5) is provided with two sets of symmetry form, all is provided with between two sets of butt switch (5) and butts pole (14).

6. A gravity-based rubber particle refiner as claimed in claim 1 wherein: and the left side and the right side of the gravity spring (3) are both provided with return springs (15).

7. A gravity-based rubber particle refiner as claimed in claim 1 wherein: the pressing bags (8) are symmetrically connected to the left side and the right side of the communicating screw rod (2).

8. A gravity-based rubber particle refiner as claimed in claim 1 wherein: the extrusion bag (8) is semicircular and is made of flexible materials.