Sizing material pretreatment mechanism

Abstract

The utility model relates to the technical field of sizing material processing, and discloses a sizing material pretreatment mechanism which comprises a main body mechanism and a screening mechanism, the screening mechanism is located above the main body mechanism, the main body mechanism comprises a device body, a blanking hopper, a supporting plate and a discharging motor, the blanking hopper is located below the device body, and the supporting plate is located below the device body. The supporting plate is fixedly installed in the falling hopper, the discharging motor is fixedly installed at the lower end of the supporting plate, the main body mechanism further comprises a connecting shaft, a discharging spiral piece, a fixing rod and a scraper blade, and the connecting shaft is fixedly installed at the transmission end of the lower end of the discharging motor. According to the rubber material pretreatment mechanism, by installing the main body mechanism, when the device body is used for conducting pretreatment operation of rubber material processing, the discharging spiral piece is driven by the discharging motor to rotate at a constant speed, rubber powder is evenly discharged, the situation that the rubber powder is accumulated and blocked in the discharging process is avoided, normal operation of the rubber material processing operation is guaranteed, and the service life of the rubber material is prolonged. And the automation and protection performance of the device are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of sizing material processing, specifically is a sizing material pretreatment mechanism. BACKGROUND

[0002] Sizing material is mixed and compounding processing by carbon black, natural rubber or synthetic rubber, additive and other raw materials, it has the effect of preventing leakage, waterproof and heat insulation, in the processing of sizing material, need to pretreat the rubber powder.

[0003] The prior art patent literature with the technical disclosure number CN221021891U provides a sizing material pretreatment mechanism, the utility model discloses a filling material is thrown up and is impacted, grinds with the grinding wheel through the rolling screen cylinder.Concetrated or caked powder is broken into powder under the drying gas drying and the grinding effect of grinding wheel, the utility model carries out the integrated processing of drying, screening and scattering to the filling material, improves the efficiency of filling material pretreatment, guarantees the stability of processing quality.

[0004] But the existing sizing material pretreatment mechanism is inconvenient to avoid the accumulation and jamming of rubber powder during discharging when using, in the discharging operation of sizing material, part of rubber powder will be attached to the inner wall of the discharging assembly, if not cleaned in time, the discharging assembly will be jammed, which directly affects the normal operation of sizing material pretreatment. UTILITY MODEL CONTENTS

[0005] (I) technical problem solved

[0006] The utility model aims at providing a sizing material pretreatment mechanism to solve the problem that the existing sizing material pretreatment mechanism is inconvenient to avoid the accumulation and jamming of rubber powder during discharging when using in the above background art.

[0007] (II) technical scheme

[0008] In order to achieve the above object, the utility model provides the following technical scheme: a sizing material pretreatment mechanism, including main body mechanism and screening mechanism, the screening mechanism is located above the main body mechanism, the main body mechanism includes device body, drop hopper, support plate and discharging motor, the drop hopper is located below the device body, the support plate is fixedly installed in the inside of drop hopper, the discharging motor is fixedly installed at the lower end of support plate;

[0009] The main body mechanism further includes connecting shaft, discharging helical blade, fixed rod and scraper, the connecting shaft is fixedly installed at the transmission end of the lower end of discharging motor, the discharging helical blade is fixedly installed at the outer end of connecting shaft, the fixed rod is fixedly installed at the outer end of connecting shaft, and the scraper is fixedly installed at the outer end of fixed rod.

[0010] Preferably, the screening mechanism comprises a feeding hopper and a first roller motor, the feeding hopper is fixedly installed at the upper end of the device body, and the first roller motor is fixedly installed at the left end of the device body.

[0011] Preferably, the screening mechanism comprises a feeding hopper and a first roller motor, the feeding hopper is fixedly installed at the upper end of the device body, and the first roller motor is fixedly installed at the left end of the device body.

[0012] Preferably, the screening mechanism further comprises a second roller and a screening box, the second roller is fixedly installed at the transmission end of the rear end of the second roller motor, and the screening box is fixedly installed at the lower end of the device body.

[0013] Preferably, the screening mechanism further comprises a screening plate and a mounting plate, the screening plate is fixedly installed in the interior of the screening box, and the mounting plate is fixedly installed at the right end in the interior of the screening box.

[0014] Preferably, the screening mechanism further comprises a vibration motor and a vibration plate, the vibration motor is fixedly installed at the upper end of the mounting plate, and the vibration plate is fixedly installed at the transmission end of the upper end of the vibration motor.

[0015] Preferably, the screening mechanism further comprises a screening opening, the screening opening is fixedly arranged at the left end of the screening box, and the screening opening is located at the left side of the screening plate.

[0016] Compared with the prior art, the device has the advantages that:

[0017] 1. The rubber material pretreatment mechanism, by installing the main body mechanism, realizes that when the device body is used for rubber material processing pretreatment operation, the discharge spiral piece rotates at a constant speed under the driving of the discharge motor, realizes uniform discharge of rubber powder, avoids the accumulation and blockage of rubber powder during discharge, guarantees the normal operation of rubber material processing, improves the automation and protection of the device, and the processing effect of the rubber material is improved.

[0018] 2. The rubber material pretreatment mechanism, by installing the screening mechanism, realizes that when the device body is used, the design of the two groups of roller rollers makes the device body more completely crush the rubber material, the design of the screening plate further improves the processing effect of the rubber material, and the design of the vibration motor makes the screening of the rubber powder more rapid and efficient, and the practicability of the device body is improved. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0020] Figure 2 It is a three-dimensional structure schematic view of the main body mechanism of the utility model;

[0021] Figure 3The utility model discloses a three-dimensional structure schematic diagram of screening mechanism.

[0022] Figure 4 The utility model discloses a partial detail amplification structure schematic diagram of vibration motor.

[0023] In the drawing: 1, main body mechanism;101, device body;102, material hopper;103, support plate;104, discharge motor;105, connecting shaft;106, discharge spiral piece;107, fixed link;108, scraper;2, screening mechanism;201, feed hopper;202, first cylinder motor;203, first cylinder roller;204, second cylinder motor;205, second cylinder roller;206, screening box;207, screening board;208, mounting plate;209, vibration motor;210, vibration plate;211, screening port. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative work belong to the protection scope of the utility model.

[0025] Please refer to Figure 1 - Figure 4 The utility model provides a kind of technical solutions: a kind of sizing agent pretreatment mechanism, including main body mechanism 1 and screening mechanism 2, screening mechanism 2 is located above main body mechanism 1, main body mechanism 1 includes device body 101, material hopper 102, support plate 103 and discharge motor 104, material hopper 102 is located below device body 101, support plate 103 is fixedly installed in the inside of material hopper 102, discharge motor 104 is fixedly installed in the lower end of support plate 103;

[0026] The main body mechanism 1 further comprises a connecting shaft 105, a discharging spiral blade 106, a fixing rod 107 and a scraper 108. The connecting shaft 105 is fixedly installed at the transmission end of the lower end of the discharging motor 104. The discharging spiral blade 106 is fixedly installed at the outer end of the connecting shaft 105. The fixing rod 107 is fixedly installed at the outer end of the connecting shaft 105. The scraper 108 is fixedly installed at the outer end of the fixing rod 107. The rubber material with small specifications enters the inside of the discharging hopper 102. The discharging motor 104 works to drive the connecting shaft 105 to rotate. The connecting shaft 105 drives the discharging spiral blade 106 to rotate, so that the rubber material in the inside of the discharging hopper 102 is uniformly discharged. At the same time, under the rotation of the connecting shaft 105, the fixing rod 107 is driven to rotate. The fixing rod 107 drives the scraper 108 to rotate, so as to clean the rubber powder adhered to the inner wall of the discharging hopper 102, avoid the situation that the discharging hopper 102 is blocked due to the accumulation of rubber powder, and ensure the normal operation of the rubber material pretreatment work.

[0027] The screening mechanism 2 comprises a feeding hopper 201 and a first roller motor 202, the feeding hopper 201 is fixedly installed at the upper end of the device body 101, and the first roller motor 202 is fixedly installed at the left end of the device body 101; the screening mechanism 2 further comprises a first roller roller 203 and a second roller motor 204, the first roller roller 203 is fixedly installed at the driving end of the right end of the first roller motor 202, and the second roller motor 204 is fixedly installed at the front end of the device body 101; the screening mechanism 2 further comprises a second roller roller 205 and a screening box 206, the second roller roller 205 is fixedly installed at the driving end of the rear end of the second roller motor 204, and the screening box 206 is fixedly installed at the lower end of the device body 101; the screening mechanism 2 further comprises a screening plate 207 and a mounting plate 208, the screening plate 207 is fixedly installed inside the screening box 206, and the mounting plate 208 is fixedly installed at the right end inside the screening box 206; the screening mechanism 2 further comprises a vibration motor 209 and a vibration plate 210, the vibration motor 209 is fixedly installed at the upper end of the mounting plate 208, and the vibration plate 210 is fixedly installed at the driving end of the upper end of the vibration motor 209; the screening mechanism 2 further comprises a screening port 211, the screening port 211 is fixedly arranged at the left end of the screening box 206, and the screening port 211 is located at the left side of the screening plate 207; when the device body 101 is used for pretreatment of rubber material, the worker puts the rubber material and other raw materials to be processed into the device body 101 through the feeding hopper 201, the first roller motor 202 works to drive the first roller roller 203 to rotate oppositely to preliminarily crush the rubber material, the second roller motor 204 works to drive the second roller roller 205 to rotate oppositely to secondarily crush the rubber material, the secondarily crushed rubber material falls to the screening plate 207 inside the screening box 206 under the action of gravity, the screening plate 207 screens the crushed rubber material, the rubber material with large size or large specification is intercepted on the screening plate 207, and the vibration motor 209 works to drive the vibration plate 210 to vibrate to continuously shake the screening plate 207, so that the rubber material with large specification falls to the screening port 211 under the inclination of the screening plate 207.

[0028] Working principle: when using the device body 101 to carry out the pretreatment work of the rubber material, the workers will put the rubber material and other raw materials that need to be processed into the device body 101 through the feeding hopper 201, the first roller motor 202 drives the first roller 203 to rotate oppositely to preliminarily crush the rubber material, the second roller motor 204 drives the second roller 205 to rotate oppositely to secondarily crush the rubber material, the rubber material after secondary crushing falls to the screening plate 207 in the screening box 206 under the action of gravity, the screening plate 207 screens the crushed rubber material, the rubber material that is caked or has a larger size is intercepted on the screening plate 207, the vibration motor 209 drives the vibration plate 210 to vibrate to continuously shake the screening plate 207, so that the rubber material that has a larger size falls to the screening port 211 under the inclination of the screening plate 207, the rubber material that has a smaller size enters the discharging hopper 102, the discharging motor 104 drives the connecting shaft 105 to rotate, the connecting shaft 105 drives the discharging spiral piece 106 to rotate, so that the rubber material in the discharging hopper 102 is uniformly discharged, at the same time, under the rotation of the connecting shaft 105, the fixed rod 107 is driven to rotate, the fixed rod 107 drives the scraper 108 to rotate to clean the rubber powder attached to the inner wall of the discharging hopper 102, so that the situation that the discharging hopper 102 is blocked due to the accumulation of the rubber powder is avoided, and the normal operation of the rubber material pretreatment work is ensured.

[0029] It should be finally pointed out that the above content is only used to explain the technical scheme of the present application, and is not a limitation on the protection scope of the present application, and the simple modification or equivalent replacement of the technical scheme of the present application by the ordinary skilled in the art does not deviate from the essence and scope of the technical scheme of the present application.

Claims

1. A mass pre-treatment mechanism comprising a main body mechanism (1) and a screening mechanism (2), characterized in that: The screening mechanism (2) is located above the main body mechanism (1), the main body mechanism (1) comprises a device body (101), a feeding hopper (102), a supporting plate (103) and a discharging motor (104), the feeding hopper (102) is located below the device body (101), the supporting plate (103) is fixedly installed inside the feeding hopper (102), and the discharging motor (104) is fixedly installed at the lower end of the supporting plate (103). The main body mechanism (1) further comprises a connecting shaft (105), a discharging spiral piece (106), a fixed rod (107) and a scraper (108), the connecting shaft (105) is fixedly installed at the transmission end of the lower end of the discharging motor (104), the discharging spiral piece (106) is fixedly installed at the outer end of the connecting shaft (105), the fixed rod (107) is fixedly installed at the outer end of the connecting shaft (105), and the scraper (108) is fixedly installed at the outer end of the fixed rod (107).

2. A mechanism for pre-treating a rubber compound according to claim 1, characterized in that: The screening mechanism (2) comprises a feeding hopper (201) and a first roller motor (202), the feeding hopper (201) is fixedly installed at the upper end of the device body (101), and the first roller motor (202) is fixedly installed at the left end of the device body (101).

3. A mechanism for pre-treating a rubber compound according to claim 2, characterized in that: The screening mechanism (2) further comprises a first roller (203) and a second roller motor (204), the first roller (203) is fixedly installed at the transmission end of the right end of the first roller motor (202), and the second roller motor (204) is fixedly installed at the front end of the device body (101).

4. A mechanism for pre-treating a size according to claim 3, characterized in that: The screening mechanism (2) further comprises a second roller (205) and a screening box (206), the second roller (205) is fixedly installed at the transmission end of the rear end of the second roller motor (204), and the screening box (206) is fixedly installed at the lower end of the device body (101).

5. A mechanism for pre-treating a size according to claim 4, characterized in that: The screening mechanism (2) further comprises a screening plate (207) and a mounting plate (208), the screening plate (207) is fixedly installed inside the screening box (206), and the mounting plate (208) is fixedly installed at the right end in the screening box (206).

6. A mechanism for pre-treating a rubber compound according to claim 5, characterized in that: The screening mechanism (2) further comprises a vibration motor (209) and a vibration plate (210), the vibration motor (209) is fixedly installed at the upper end of the mounting plate (208), and the vibration plate (210) is fixedly installed at the transmission end of the upper end of the vibration motor (209).

7. A mechanism for pre-treating a rubber compound according to claim 6, characterized in that: The screening mechanism (2) further comprises a screening opening (211), the screening opening (211) is fixedly arranged at the left end of the screening box (206), and the screening opening (211) is located at the left side of the screening plate (207).

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