CN111844544A

CN111844544A - Centrifugal force and capacitance principle-based rubber acceleration crushing device

Info

Publication number: CN111844544A
Application number: CN202010695524.2A
Authority: CN
Inventors: 赵艳花; 孙立
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-20
Filing date: 2020-07-20
Publication date: 2020-10-30

Abstract

The invention relates to the technical field of rubber, and discloses a centrifugal force and capacitance principle-based rubber speed-increasing crushing device which comprises a shell, wherein a cutting bin is fixedly connected inside the shell; according to the centrifugal force that the in-process rubber produced and utilize electric capacity principle, trigger variable speed cutting and the variable speed operation of sieving, increase the linkage nature between the structure, through the cutting disc, the trace, the movable block, first carousel, the combined action of rotary column, improve cutting speed automatically, the condition that leads to cutting speed to weaken to the current change compensates, avoid because the crushing quality problem that cutting speed reduces and bring, make the crushing quality of rubber obtain the assurance, through the trace, the movable block, first carousel, the rotary column, the sieve, the third carousel, the combined action of rotary plate, automatic promotion sieving speed, avoid leading to sifting frequency to reduce because the current weakening, the accumulational condition of rubber appears, reduce the screening efficiency to rubber.

Description

Centrifugal force and capacitance principle-based rubber acceleration crushing device

Technical Field

The invention relates to the technical field of rubber, in particular to a rubber acceleration crushing device based on centrifugal force and capacitance principles.

Background

In the processing process of rubber products, defective products are usually generated due to equipment aging and human factors, so that the product quality does not meet the requirements. However, in industrial production, because the electricity consumption is large, the current fluctuation often occurs, the current is weakened, the operation speed of the cutting device is reduced, the particle size of the crushed rubber is increased, the size of the rubber is greatly different, and the crushing quality is greatly reduced. Meanwhile, the movement of the sieve is also influenced by the change of current to reduce the vibration frequency, so that the condition of rubber accumulation is easy to occur, and the screening efficiency is reduced.

Aiming at the defects of the prior art, the invention provides a rubber speed-increasing smashing device based on a centrifugal force and a capacitance principle, which has the advantages of automatic speed-increasing cutting and sieving, good smashing quality and better sieving effect, solves the problems of poor smashing quality and poor sieving effect of rubber, triggers variable-speed cutting and variable-speed sieving operation according to the centrifugal force generated by rubber in the actual process and the capacitance principle, automatically improves the cutting speed, compensates the condition that the cutting speed is weakened due to current change, avoids the smashing quality problem caused by the reduction of the cutting speed, ensures the smashing quality of the rubber, simultaneously automatically improves the sieving speed, avoids the reduction of sieving frequency due to the weakening of the current, the condition that the rubber is accumulated, reduces the sieving efficiency of the rubber, and has higher automation degree.

Disclosure of Invention

Technical scheme (I)

In order to realize the purposes of automatic speed-up cutting, sieving, good crushing quality and better sieving effect, the invention provides the following technical scheme: the rubber acceleration crushing device based on the centrifugal force and capacitance principle comprises a shell, a cutting bin, a cutting disc, a linkage rod, a moving block, a first rotary disc, a rotating column, a moving plate, a second rotary disc, a moving rod, a dielectric plate, a polar plate group, a sieve plate, a third rotary disc and a rotating plate

Wherein:

the position and connection relationship among the structures are as follows:

a rubber acceleration smashing device based on centrifugal force and capacitance principles comprises a shell, a cutting bin is fixedly connected inside the shell, a feeding hole is formed in the top of the cutting bin, a discharging hole is formed in the bottom of the cutting bin, L-shaped supports are fixedly connected to two sides of the bottom of the cutting bin, springs are movably connected to the tops of cross rods of the L-shaped supports, a sieve plate is movably connected to the tops of the springs, a cutting disc is movably connected inside the cutting bin, a first conical pulley is fixedly connected to the outer side of the cutting disc, a second conical pulley is movably connected to the outer side of the first conical pulley, a linkage rod is fixedly connected to the outer side of the cutting disc, a rotary disc is fixedly connected to one side, away from the first conical pulley, of the linkage rod, a first pull rope is movably connected to the outer side of the rotary disc, a first rotary shaft is movably connected to one side, away from the rotary disc, of the first pull rope, the outer side of the third cone pulley is movably connected with a fourth cone pulley.

The outer side of the linkage rod is movably connected with a moving block, the moving block is in a concave shape, a chuck is movably connected in a notch, a through hole is formed in the chuck, a threaded through hole is clamped in the moving block, the right side of the moving block is movably connected with a first rotary disc, the outer side of the first rotary disc is fixedly connected with a screw rod, the outer side of the first rotary disc is movably connected with a second pull rope, one side, away from the first rotary disc, of the second pull rope is movably connected with a clamping block, the outer side of the clamping block is fixedly connected with a limiting frame, a rotary column is movably connected above the first rotary disc and is in a round table shape, the inner part of the cutting bin is movably connected with a moving plate, the moving plate is provided with two springs with the same size, one side, away from the springs, of the moving plate is movably connected with the inner wall of the, the outside swing joint in cutting storehouse has the second carousel, and the inside swing joint of second carousel has the coil spring, and one side that the second carousel was kept away from to the coil spring is connected with the third stay cord swing joint in the left side movable plate outside, and the outside of second carousel is connected with the card post.

A moving rod is movably connected to the outer side of the second rotary disc, limiting blocks are fixedly connected to two ends of the moving rod, a straight groove is formed in the moving rod, a dielectric plate is fixedly connected to the bottom of the moving rod, an electrode plate group is fixedly connected to the outer side of the dielectric plate and consists of a positive electrode plate and a negative electrode plate, a sieve plate is movably connected to the bottom of the cutting bin, a third rotary disc is movably connected to the bottom of the sieve plate, four convex columns with the same size are fixedly connected to the surface of the third rotary disc, eight convex blocks with the same specification are fixedly connected to the outer side of the third rotary disc, a fourth pull rope is movably connected to the outer side of the third rotary disc, one side of the fourth pull rope, which is far away from the third rotary disc, is movably connected with the sieve plate, a rotating plate is movably connected to the outer side of the rotating plate, a second rotating shaft is movably connected to the outer side of the second, the outer side of the rotating plate is movably connected with a spring, and one side of the spring, which is far away from the rotating plate, is movably connected with a third rotating disc.

(II) advantageous effects

Compared with the prior art, the invention provides a rubber acceleration crushing device based on the centrifugal force and capacitance principle, which has the following beneficial effects:

1. this speed-raising reducing mechanism for rubber based on centrifugal force and electric capacity principle through the combined action of first carousel, movable plate, second carousel, carriage release lever, dielectric plate, polar plate group, according to the centrifugal force that rubber produced in the actual process and utilize electric capacity principle, triggers variable speed cutting and variable speed operation of sieving, increases the linkage nature between the structure, has higher degree of automation.

2. This speed-raising reducing mechanism for rubber based on centrifugal force and electric capacity principle through the combined action of cutting disc, trace, movable block, first carousel, rotary column, improves cutting speed automatically, leads to the condition that cutting speed weakens to the current change to compensate, avoids because the crushing quality problem that the cutting speed reduction brought makes the crushing quality of rubber obtain guaranteeing.

3. This speed-raising reducing mechanism for rubber based on centrifugal force and electric capacity principle through trace, movable block, first carousel, commentaries on classics post, sieve, third carousel, the combined action of changeing the board, and the automatic lifting speed of sieving avoids because the electric current weak leads to the sieve to move the frequency and reduces, the condition that rubber piles up appears, reduces the screening efficiency to rubber.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of FIG. 1 in accordance with the present invention;

FIG. 3 is a schematic view showing the connection between the cutting plate and the rotary column according to the present invention;

fig. 4 is a schematic view of the connection relationship between the second rotary disc and the plate group in the structure of the invention.

In the figure: 1. a housing; 2. cutting the bin; 3. cutting a disc; 4. a linkage rod; 5. a moving block; 6. a first turntable; 7. turning the column; 8. moving the plate; 9. a second turntable; 10. a travel bar; 11. a dielectric plate; 12. a pole plate group; 13. a sieve plate; 14. a third turntable; 15. and (6) rotating the plate.

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. 1-4, a rubber accelerating and crushing device based on centrifugal force and capacitance principle comprises a shell 1, a cutting bin 2 is fixedly connected inside the shell 1, a feeding hole is arranged at the top of the cutting bin 2, a discharging hole is arranged at the bottom of the cutting bin 2, an L-shaped bracket is fixedly connected at both sides of the bottom of the cutting bin 2, a spring is movably connected at the top of a cross rod of the L-shaped bracket, a sieve plate 13 is movably connected at the top of the spring, a cutting disc 3 is movably connected inside the cutting bin 2, a first cone pulley is fixedly connected at the outer side of the cutting disc 3, a second cone pulley is movably connected at the outer side of the first cone pulley, the size of the second cone pulley is matched with that of the first cone pulley, a linkage rod 4 is fixedly connected at the outer side of the second cone pulley, a linkage rod 4 is movably connected at the outer side of the cutting disc 3, a rotary disc is fixedly connected at one side, one side of the first pull rope, which is far away from the rotating disc, is movably connected with a first rotating shaft, the outer side of the first rotating shaft is fixedly connected with a third conical wheel, the outer side of the third conical wheel is movably connected with a fourth conical wheel, and the size of the fourth conical wheel is matched with that of the third conical wheel.

The outer side of the linkage rod 4 is movably connected with a moving block 5, the moving block 5 is concave, a chuck is movably connected in a notch, a through hole is formed in the chuck, the size of the through hole is matched with the size of the linkage rod 4, the chuck is movably clamped on the outer side of the linkage rod 4 and is always attached to the rotary column 7, so that the rotary column 7 is driven to rotate and simultaneously drives the chuck to rotate, the linkage rod 4 in the chuck is driven to rotate by the chuck, the inner part of the moving block 5 is clamped with a threaded through hole, the right side of the moving block 5 is movably connected with a first rotary disc 6, the outer side of the first rotary disc 6 is fixedly connected with a screw, the size of the screw is matched with the size of a threaded hole of the moving block 5, when the first rotary disc 6 drives the outer screw to rotate, the screw can drive the moving block 5 to move along the linkage rod 4, the outer side of the first rotary disc 6 is movably, the outer side of the clamping block is fixedly connected with a limiting frame, the clamping block is movably clamped in the limiting frame, the outer side of the clamping block is movably connected with a spring, one side, away from the clamping block, of the spring is movably connected with the limiting frame, a rotating column 7 is movably connected above the first rotating disc 6, and the rotating column 7 is in a circular truncated cone shape.

The interior of the cutting bin 2 is movably connected with two movable plates 8, the two movable plates 8 are identical in specification, the two movable plates 8 are symmetrically distributed by taking the central axis of the cutting bin 2 as a reference, the movable plates 8 have a protection effect on the inner wall of the cutting bin 2, the movable plates 8 are in a semi-arc shape, two springs with the same size are movably connected to the outer side of the movable plates 8, one side, away from the movable plates 8, of each spring is movably connected with the inner wall of the cutting bin 2, the outer side of the movable plates 8 on the left side is movably connected with a third pull rope, the movable plates 8 are movably clamped in the cutting bin 2, a second rotary table 9 is movably connected to the outer side of the cutting bin 2, a coil spring is movably connected to the interior of the second rotary table 9, one side, away from the second rotary table 9, of each coil spring is movably connected with the third pull rope, at this moment, the coil spring outside the second turntable 9 is in a stretching state, the outside of the second turntable 9 is connected with a clamping column, the outside of the second turntable 9 is movably connected with a moving rod 10, two ends of the moving rod 10 are fixedly connected with limiting blocks, a straight groove is formed in the moving rod 10, the size of the straight groove is matched with that of the clamping column outside the second turntable 9, the moving rod 10 is made of an insulating material, the bottom of the moving rod 10 is fixedly connected with a dielectric plate 11, the dielectric plate 11 is located between a positive plate and a negative plate of the electrode plate group 12, and the dielectric plate 11 is electrically connected with the control center and the first turntable 6.

An electrode plate group 12 is fixedly connected to the outer side of the dielectric plate 11, the electrode plate group 12 is composed of a positive electrode plate and a negative electrode plate, a sieve plate 13 is movably connected to the bottom of the cutting bin 2, a third rotary table 14 is movably connected to the bottom of the sieve plate 13, four convex columns with the same size are fixedly connected to the surface of the third rotary table 14, the four convex columns are equidistantly distributed on the outer side of the third rotary table 14, eight convex blocks with the same specification are fixedly connected to the outer side of the third rotary table 14, the distance between every two adjacent convex blocks is equal, two ends of each convex block are inclined planes, the middle area of each convex block and the convex column on the outer side of the third rotary table 14 are located on the same horizontal plane, a fourth pull rope is movably connected to the outer side of the third rotary table 14, one side of the fourth pull rope, which is far away from the third rotary table 14, is movably connected with a rotary plate 15, a, one side of the fifth pull rope, which is far away from the second rotating shaft, is movably connected with the fourth cone pulley, the outer side of the rotating plate 15 is movably connected with a spring, and one side of the spring, which is far away from the rotating plate 15, is movably connected with the third rotating disc 14, so that the second rotating shaft, which is far away from the outer side of the rotating plate 15, drives the rotating plate 15 to rotate, and meanwhile, the rotating plate 15 can stretch the spring, which is arranged on the outer side of the rotating plate 15.

The working process and the principle of the device are as follows:

starting drive, make the rotary column 7 take place to rotate, because the inside chuck of movable block 5 pastes with rotary column 7 all the time, the inside swing joint of movable block 5 has trace 4, the outside fixedly connected with second cone of trace 4, the outside swing joint of second cone has first cone pulley, the outside fixedly connected with cutting disc 3 of first cone pulley, make rotary column 7 drive the inside chuck of movable block 5 and rotate, the chuck drives trace 4 and rotates, the second cone pulley in its outside rotates in step, second cone pulley and the meshing of first cone pulley drive its rotation, first cone pulley drives cutting disc 3 and rotates, make it cut the rubber that 2 feed inlets of cutting bin dropped and smash.

In the cutting process, the cut rubber is thrown under the action of the centrifugal force of the cutting disc 3, the rubber impacts the moving plate 8, the moving plate 8 compresses the spring on the outer side of the moving plate to approach the inner wall of the cutting bin 2, the coil spring is movably connected inside the second rotary disc 9, one side of the coil spring, which is far away from the second rotary disc 9, is movably connected with the third pull rope on the outer side of the left moving plate 8, the elasticity of the coil spring is smaller than that of the spring on the outer side of the left moving plate 8, initially, the left moving plate 8 is positioned on the rightmost side, the coil spring on the outer side of the second rotary disc 9 is in a stretching state, the outer side of the second rotary disc 9 is connected with a clamping column, the left moving plate 8 is moved leftwards, the third pull rope on the outer side of the left moving plate is released, the second rotary disc 9 is acted by the inner coil spring, because the convex column is movably clamped in the straight groove of the moving rod 10, the bottom of the moving rod 10 is fixedly connected with a dielectric plate 11, the dielectric plate 11 is positioned between the positive plate and the negative plate of the electrode plate group 12, the second rotary table 9 drives the moving rod 10 to move downwards through the convex column on the outer side of the second rotary table, the moving rod 10 drives the dielectric plate 11 to move synchronously, the dielectric plate 11 moves between the positive plate and the negative plate of the electrode plate group 12, the rotation amplitude of the rotary column 7 is reduced at the moment due to the weakened current fluctuation in the cutting process, the cutting disc 3 is also influenced, the cutting effect on rubber is reduced, the impact degree of the rubber on the moving plate 8 is positively correlated with the amplitude of the impact force pushing the moving plate 8 to move, the moving plate 8 moves to cause the dielectric plate 11 to move downwards in different degrees, under the impact effect of the large rubber, the positive facing area S of the dielectric plate 11 and the electrode plate group 12 and the negative plate is increased, the capacitance C increases, and the expression is as follows:

C＝S/4πkd

At the moment, the current changes, so that the control center controls the driving power supply to drive the first rotating disc 6 to rotate through the output shaft; when the moving plate 8 is impacted by the small rubber, the moving plate 8 slightly moves towards the inner wall of the cutting bin 2, at the moment, the dielectric plate 11 moves downwards in a small amplitude, and the generated current is not enough to control the driving power supply to drive the first rotary disc 6 to rotate.

Because the outer side of the first rotary disc 6 is fixedly connected with a screw rod, the size of the screw rod is matched with the size of the threaded hole of the moving block 5, the outer side of the first rotary disc 6 is movably connected with a second pull rope, one side of the second pull rope, which is far away from the first rotary disc 6, is movably connected with a clamping block, the outer side of the clamping block is fixedly connected with a limiting frame, the clamping block is movably clamped in the limiting frame, the outer side of the clamping block is movably connected with a spring, one side of the spring, which is far away from the clamping block, is movably connected with the limiting frame, so that the first rotary disc 6 rotates to roll the second pull rope on the outer side of the first rotary disc and pull the clamping block to move upwards, the spring on the outer side of the clamping block is stretched, the first rotary disc 6 drives the screw rod on the outer side to rotate, the screw rod drives the moving block 5 to move rightwards along the linkage rod, the rotating speed of the cutting disc 3 is improved, and the crushing quality of the rubber is better.

Meanwhile, the linkage rod 4 drives the outer rotary disc to synchronously rotate, the rotary disc drives the rotating shaft on the outer side of the third conical wheel to rotate through the first pull rope on the outer side, the third conical wheel drives the fourth conical wheel to rotate, the fourth conical wheel drives the rotating shaft on the outer side of the rotating plate 15 to rotate through the fifth pull rope, because the outer side of the rotating plate 15 is movably connected with the spring, one side of the spring, which is far away from the rotating plate 15, is movably connected with the third rotary disc 14, the surface of the third rotary disc 14 is fixedly connected with four convex columns with the same size, the outer side of the third rotary disc 14 is fixedly connected with eight convex blocks with the same size, two ends of the convex block on the outer side of the third rotary disc 14 are inclined planes, the middle area and the convex column on the outer side of the third rotary disc 14 are positioned on the same horizontal plane, initially, one convex column of the third rotary disc 14 is positioned on the outer side of the rotating plate 15, the rotating plate 15, the sieve 13 at fourth stay cord top is located the minimum and the spring of its bottom is in compression state, make commentaries on classics board 15 move to the middle part of lug through the inclined plane of lug, the projection of its outside no longer receives the effect of commentaries on classics board 15, sieve 13 receives the effect of bottom spring to shift up, and through the rotation of fourth stay cord pulling third carousel 14, follow-up commentaries on classics board 15 rotates and keeps away from this lug and be close to another projection of third carousel 14, drive third carousel 14 through promoting the projection and rotate, third carousel 14 rolling fourth stay cord and through fourth stay cord pulling sieve 13 lapse, make sieve 13 constantly reciprocate, and along with the change of trace 4 slew velocity, the degree of the motion of sieve 13 also can change.

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 is with speed-up reducing mechanism based on centrifugal force and electric capacity principle, includes shell (1), its characterized in that: the cutting device is characterized in that a cutting bin (2) is fixedly connected to the inside of the shell (1), a cutting disc (3) is movably connected to the inside of the cutting bin (2), a linkage rod (4) is movably connected to the outer side of the cutting disc (3), a moving block (5) is movably connected to the outer side of the linkage rod (4), a first rotating disc (6) is movably connected to the right side of the moving block (5), a rotating column (7) is movably connected to the upper portion of the first rotating disc (6), a moving plate (8) is movably connected to the inside of the cutting bin (2), a second rotating disc (9) is movably connected to the outer side of the cutting bin (2), a moving rod (10) is movably connected to the outer side of the second rotating disc (9), a dielectric plate (11) is fixedly connected to the bottom of the moving rod (10), a polar plate group (12) is fixedly connected to the outer side of the dielectric plate (11), a sieve plate (13), the outer side of the third rotary disc (14) is movably connected with a rotary plate (15).

2. The accelerated rubber crushing device based on the centrifugal force and capacitance principle as claimed in claim 1, wherein: the feed inlet has been seted up at the top of cutting storehouse (2), and the discharge gate has been seted up to the bottom of cutting storehouse (2), the equal fixedly connected with L type support in both sides of cutting storehouse (2) bottom, and the top swing joint of L type support horizontal pole has a spring, and the top swing joint of spring has sieve (13).

3. The accelerated rubber crushing device based on the centrifugal force and capacitance principle as claimed in claim 1, wherein: the outer side of cutting dish (3) is fixedly connected with first cone pulley, and the outside swing joint of first cone pulley has the second cone pulley, and the outside fixedly connected with trace (4) of second cone pulley, one side fixedly connected with capstan of first cone pulley are kept away from in trace (4), and the outside swing joint of capstan has first stay cord, and one side swing joint that the capstan was kept away from to first stay cord has first pivot, the outside fixedly connected with third cone pulley of first pivot, and the outside swing joint of third cone pulley has the fourth cone pulley.

4. The accelerated rubber crushing device based on the centrifugal force and capacitance principle as claimed in claim 1, wherein: the movable block (5) is in a concave shape, a chuck is movably connected in a notch of the movable block, a through hole is formed in the chuck, a threaded through hole is arranged in the movable block (5), a screw is fixedly connected to the outer side of the first rotary table (6), a second pull rope is movably connected to the outer side of the first rotary table (6), a clamping block is movably connected to one side, away from the first rotary table (6), of the second pull rope, the clamping block is fixedly connected to the outer side of the clamping block, and the rotary column (7) is in a round table shape.

5. The accelerated rubber crushing device based on the centrifugal force and capacitance principle as claimed in claim 1, wherein: the two moving plates (8) are consistent in specification, the moving plates (8) are in a semi-arc shape, two springs with the same size are movably connected to the outer sides of the moving plates (8), one sides of the springs, far away from the moving plates (8), are movably connected with the inner wall of the cutting bin (2), and the outer sides of the moving plates (8) on the left side are movably connected with third pull ropes.

6. The accelerated rubber crushing device based on the centrifugal force and capacitance principle as claimed in claim 1, wherein: the inside swing joint of second carousel (9) has the coil spring, and one side that second carousel (9) were kept away from to the coil spring and the third stay cord swing joint in left side movable plate (8) outside, the outside of second carousel (9) is connected with the card post, the equal fixedly connected with stopper in both ends of carriage release lever (10), and the straight flute has been seted up to the inside of carriage release lever (10), and polar plate group (12) comprises positive plate and negative plate.

7. The accelerated rubber crushing device based on the centrifugal force and capacitance principle as claimed in claim 1, wherein: the surface of the third rotary table (14) is fixedly connected with four convex columns with the same size, the outer side of the third rotary table (14) is fixedly connected with eight convex blocks with the same specification, the outer side of the third rotary table (14) is movably connected with a fourth pull rope, one side of the fourth pull rope, which is far away from the third rotary table (14), is movably connected with the sieve plate (13), the outer side of the rotating plate (15) is movably connected with a second rotating shaft, the outer side of the second rotating shaft is movably connected with a fifth pull rope, one side of the fifth pull rope, which is far away from the second rotating shaft, is movably connected with a fourth conical pulley, the outer side of the rotating plate (15) is movably connected with a spring, and one side of the spring, which is far away from the rotating plate.