Rubber pulverizer

Abstract

The utility model discloses a rubber flour mill which comprises a base and a flour mill body, a mounting frame communicated with the interior of the flour mill body is fixedly mounted on the side wall of the flour mill body, a mounting rack is fixedly mounted at the top of the base, and a material pushing mechanism is arranged between the mounting frame and the mounting rack. The material pushing mechanism comprises two sliding rods which are connected to the side wall of the mounting frame in a penetrating and sliding mode, a pushing plate is jointly and fixedly installed at the left ends of the two sliding rods, the side wall of the pushing plate abuts against the inner wall of the mounting frame, a blocking plate is fixedly installed on the side wall of the pushing plate, and the blocking plate penetrates through the side wall of the mounting frame and is connected with the side wall of the mounting frame in a sliding mode. The rubber pulverizer is reasonable in structural design, and can automatically push the placed waste rubber into the rubber pulverizer to be pulverized when the waste rubber is pulverized, so that the manual pushing operation of an operator is omitted, and the workload of the operator is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to rubber processing technical field especially relates to a rubber powder mill. BACKGROUND

[0002] The rubber powder mill is a kind of equipment specially used to grind rubber material into powder shape.After waste rubber is handled by the rubber powder mill, it can be used as raw material of regenerated rubber to produce various rubber products, such as floor, runway, waterproof material, etc., to realize the reuse of resources.

[0003] In the prior art, when the rubber powder mill is used to crush waste rubber, the operator puts waste rubber into the rubber powder mill through the inclined feed hopper on the rubber powder mill, and the friction coefficient of rubber is large, so some waste rubber stays on the inner wall of the feed hopper and is difficult to slide into the rubber powder mill for crushing, at this time, the operator needs to manually push it into the rubber powder mill, and the workload of the operator is large, therefore, we design a rubber powder mill to solve the above problems. UTILITY MODEL CONTENTS

[0004] The utility model aims at solving the problems in the prior art and provides a rubber powder mill.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A kind of rubber powder mill, including base and powder mill body, the side wall of the powder mill body is fixedly installed with installation frame being communicated with its inside, the top of the base is fixedly installed with mounting bracket, the installation frame and mounting bracket are equipped with pusher mechanism between, the pusher mechanism includes two sliding rods being slidably connected on the side wall of installation frame, the left end of two sliding rods is fixedly installed with push plate in common, the side wall of push plate is in abutment with the inner wall of installation frame, the side wall of push plate is fixedly installed with blocking plate, the blocking plate penetrates the side wall of installation frame and is slidably connected with it, the top of blocking plate is in abutment with the inner top of installation frame, the right end of two sliding rods is fixedly installed with connecting plate in common, the limiting slot is set on the connecting plate, the front side wall of mounting bracket is equipped with transmission belt, the front side wall of transmission belt is fixedly installed with driving rod, the driving rod extends into limiting slot and is slidably connected with it, the rear side wall of mounting bracket is fixedly installed with fixed plate, the top of fixed plate is fixedly installed with motor, and the output shaft end of motor is fixedly connected with the rotary shaft of transmission belt.

[0007] Preferably, the side wall of the powder mill body is fixedly installed with a placing frame, and the placing frame is placed with a filter screen frame.

[0008] Preferably, the two end side walls of the filter screen frame are fixedly installed with handles.

[0009] Preferably, the top of the mounting frame is fixedly mounted with a feeding hopper.

[0010] Preferably, a collecting basin is placed on the base.

[0011] Preferably, an anti-skid pad is fixedly mounted on the bottom of the base.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] 1. By setting the pushing mechanism, the old and useless rubber placed can be automatically pushed into the pulverizer body for crushing when the old and useless rubber is crushed, the operation of manual pushing is saved, and the workload of the operator is reduced.

[0014] 2. By setting the placing frame and the filter screen frame, the old and useless rubber crushed can be shaken and screened by the vibration generated when the pulverizer body works, the old and useless rubber not completely crushed can be screened out, and the old and useless rubber is conveniently crushed again.

[0015] In summary, the utility model has the rational structure design, the old and useless rubber placed can be automatically pushed into the rubber pulverizer for crushing when the old and useless rubber is crushed, the operation of manual pushing is saved, and the workload of the operator is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 A structure diagram of the rubber pulverizer is provided for the utility model;

[0017] Figure 2 A structure sectional view of the rubber pulverizer is provided for the utility model;

[0018] Figure 3 A structure side view of the rubber pulverizer is provided for the utility model;

[0019] Figure 4 A structure enlarged view of A in the utility model is provided for Figure 1

[0020] In the drawing: 1, base; 2, pulverizer body; 3, placing frame; 4, filter screen frame; 5, mounting frame; 6, feeding hopper; 7, mounting frame; 8, transmission belt; 9, blocking plate; 10, sliding rod; 11, connecting plate; 12, push plate; 13, motor; 14, fixed plate; 15, driving rod; 16, limiting groove. DETAILED DESCRIPTION

[0021] ​The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Reference Figures 1-4 A rubber pulverizer includes a base 1 and a pulverizer body 2. A collection basin is placed on the base 1, and an anti-slip pad is fixedly installed on the bottom of the base 1. An installation frame 5, which is interconnected with the interior of the pulverizer body 2, is fixedly installed on the side wall of the base 1. A feed hopper 6 is fixedly installed through the top of the installation frame 5. An installation bracket 7 is fixedly installed on the top of the base 1. A pushing mechanism is provided between the installation frame 5 and the installation bracket 7. The pushing mechanism includes two sliding rods 10 that are slidably connected through the side wall of the installation frame 5. A push plate 12 is fixedly installed on the left end of the two sliding rods 10. The side wall of the push plate 12 abuts against the inner wall of the installation frame 5. A sealing plate 9 is fixedly installed, which penetrates the side wall of the mounting frame 5 and is slidably connected to it. The top of the sealing plate 9 abuts against the inner top of the mounting frame 5. A connecting plate 11 is fixedly installed on the right ends of the two sliding rods 10. A limiting groove 16 is opened through the connecting plate 11. A transmission belt 8 is provided on the front side wall of the mounting frame 7. A driving rod 15 is fixedly installed on the front side wall of the transmission belt 8. The driving rod 15 extends into the limiting groove 16 and is slidably connected to it. A fixing plate 14 is fixedly installed on the rear side wall of the mounting frame 7. A motor 13 is fixedly installed on the top of the fixing plate 14. The end of the output shaft of the motor 13 is fixedly connected to the rotating shaft of the transmission belt 8.

[0023] With the addition of a feeding mechanism, the waste rubber can be automatically pushed into the grinding mill body 2 for crushing when it is being crushed, eliminating the need for manual pushing by the operator and reducing the workload of the operator.

[0024] A placement frame 3 is fixedly installed on the side wall of the grinding mill body 2, and a filter screen frame 4 is placed on the placement frame 3. Handles are fixedly installed on both ends of the filter screen frame 4.

[0025] By setting up the placement frame 3 and the filter screen frame 4, the pulverizer body 2 can shake and screen the crushed waste rubber that falls down during operation, and screen out the waste rubber that is not completely crushed, so that it can be crushed again in the future.

[0026] The functional principle of this utility model can be explained through the following operation methods:

[0027] When the waste rubber needs to be crushed, first, the operator starts the mill body 2 and the motor 13, the motor 13 drives the transmission belt 8 to rotate, the transmission belt 8 drives the driving rod 15 to rotate, the driving rod 15 drives the connecting plate 11 to slide left and right in the limiting groove 16, the connecting plate 11 drives the push plate 12 to slide left and right in the installation frame 5 through the sliding rod 10, at this time, the operator puts the waste rubber into the feeding hopper 6, the waste rubber falls into the installation frame 5 through the feeding hopper 6, the push plate 12 pushes the waste rubber to move left in the installation frame 5, at this time, the blocking plate 9 on the push plate 12 blocks the feeding hopper 6, so as to avoid the waste rubber in the feeding hopper 6 from falling, finally, the waste rubber enters the mill body 2 through the left side of the installation frame 5 to be crushed, then the push plate 12 slides right, the blocking plate 9 on the push plate 12 is separated from the waste rubber, the waste rubber in the feeding hopper 6 falls into the installation frame 5 again, so as to realize the addition of the waste rubber;

[0028] The grinding part in the mill body 2 grinds the rubber into powder, the powder is discharged through the discharge port of the mill body 2, and the vibration generated when the mill body 2 works is transmitted to the placing frame 3 and the filter screen frame 4. The crushed rubber powder falls into the collecting basin through the filter screen frame 4, and the rubber that is not completely crushed is left on the filter screen frame 4;

[0029] The rubber that is not completely crushed on the filter screen frame 4 is taken out regularly and put back into the feeding hopper 6, and the steps of pushing and grinding are repeated until all the rubber is crushed into powder meeting the requirements.

[0030] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A rubber pulverizer comprising a base (1) and a pulverizer body (2), characterized in that, The side wall of the flour mill body (2) is fixedly installed with an installation frame (5) in communication with the inside thereof, the top of the base (1) is fixedly installed with an installation rack (7), and a pushing mechanism is arranged between the installation frame (5) and the installation rack (7); The pushing mechanism comprises two sliding rods (10) penetratingly and slidingly connected to the side wall of the installation frame (5), the left ends of the two sliding rods (10) are fixedly and jointly installed with a push plate (12), the side wall of the push plate (12) abuts against the inner wall of the installation frame (5), the side wall of the push plate (12) is fixedly installed with a blocking plate (9) penetratingly and slidingly connected to the side wall of the installation frame (5), the top of the blocking plate (9) abuts against the inner top of the installation frame (5), the right ends of the two sliding rods (10) are fixedly and jointly installed with a connecting plate (11), the connecting plate (11) is penetratingly provided with a limiting groove (16), the front side wall of the installation rack (7) is provided with a transmission belt (8), the front side wall of the transmission belt (8) is fixedly installed with a driving rod (15) extending into the limiting groove (16) and slidingly connected thereto, the rear side wall of the installation rack (7) is fixedly installed with a fixed plate (14), the top of the fixed plate (14) is fixedly installed with a motor (13), and the output shaft of the motor (13) is fixedly connected with the rotating shaft of the transmission belt (8).

2. A rubber pulverizer according to claim 1, characterized in that The side wall of the flour mill body (2) is fixedly installed with a placing frame (3), and the placing frame (3) is placed with a filter screen frame (4).

3. A rubber pulverizer according to claim 2, characterized in that The both end side walls of the filter screen frame (4) are fixedly installed with handles.

4. A rubber pulverizer according to claim 1, characterized in that The top of the installation frame (5) is penetratingly and fixedly installed with a feeding hopper (6).

5. A rubber pulverizer according to claim 1, wherein The base (1) is placed with a collecting basin.

6. A rubber pulverizer according to claim 1, wherein The bottom of the base (1) is fixedly installed with an anti-skid pad.

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