CN223558798U

CN223558798U - A rubber pretreatment mechanism

Info

Publication number: CN223558798U
Application number: CN202422400023.3U
Authority: CN
Inventors: 王�锋; 战浩; 刘羽
Original assignee: Shandong Linglong Tyre Co Ltd
Current assignee: Shandong Linglong Tyre Co Ltd
Priority date: 2024-09-30
Filing date: 2024-09-30
Publication date: 2025-11-18
Anticipated expiration: 2034-09-30

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, wherein the screening mechanism is positioned above the main body mechanism, the main body mechanism comprises a device body, a blanking hopper, a support plate and a discharging motor, the blanking hopper is positioned below the device body, the support plate is fixedly arranged in the blanking hopper, the discharging motor is fixedly arranged at the lower end of the support plate, the main body mechanism further comprises a connecting shaft, a discharging spiral sheet, a fixing rod and a scraping plate, and the connecting shaft is fixedly arranged at the transmission end of the lower end of the discharging motor. This sizing material pretreatment mechanism through installing main part mechanism, has realized when using the device body to carry out the pretreatment operation of sizing material processing, and the discharge screw piece rotates at the uniform velocity under the drive of ejection of compact motor, realizes the even ejection of compact to the rubber powder, avoids the condition that the jam appears in the rubber powder ejection of compact in-process to pile up, ensures sizing material processing operation's normal clear, has improved the automation and the protectiveness of device.

Description

Sizing material pretreatment mechanism

Technical Field

The utility model relates to the technical field of sizing material processing, in particular to a sizing material pretreatment mechanism.

Background

The rubber material is prepared by mixing and banburying raw materials such as carbon black, natural rubber or synthetic rubber, additives and the like, has the functions of leakage prevention, water resistance, heat insulation and the like, and needs to be pretreated in the processing process of the rubber material.

The prior art publication No. CN221021891U provides a sizing material pretreatment mechanism, and the sizing material pretreatment mechanism throws the filler up to collide with a grinding wheel through a roller screen cylinder and grinds the filler. The utility model carries out integrated treatment of drying, screening and scattering on the filler, improves the efficiency of filler pretreatment and ensures the stability of treatment quality.

However, when the conventional rubber material pretreatment mechanism is used, the situation of accumulation and blockage in the rubber material discharging process is inconvenient to avoid, and in the rubber material discharging operation, part of rubber powder can be adhered to the inner wall of a discharging component, if the rubber material is not cleaned timely, the phenomenon of blockage of the discharging component can easily occur, and then the normal operation of the rubber material pretreatment operation is directly influenced.

Disclosure of utility model

(One) solving the technical problems

The utility model aims to provide a sizing material pretreatment mechanism, which solves the problems that the prior sizing material pretreatment mechanism is inconvenient to avoid the situation of accumulation and blockage in the discharging process of sizing powder when in use.

(II) technical scheme

In order to achieve the aim, the sizing material pretreatment mechanism comprises a main body mechanism and a screening mechanism, wherein the screening mechanism is positioned above the main body mechanism, the main body mechanism comprises a device body, a blanking hopper, a support plate and a discharging motor, the blanking hopper is positioned below the device body, the support plate is fixedly arranged in the blanking hopper, and the discharging motor is fixedly arranged at the lower end of the support plate;

The main body mechanism further comprises a connecting shaft, a discharging spiral sheet, a fixing rod and a scraping plate, wherein the connecting shaft is fixedly arranged at the transmission end of the lower end of the discharging motor, the discharging spiral sheet is fixedly arranged at the outer end of the connecting shaft, the fixing rod is fixedly arranged at the outer end of the connecting shaft, and the scraping plate is fixedly arranged at the outer end of the fixing rod.

Preferably, the screening mechanism comprises a feed hopper and a first roller motor, the feed hopper is fixedly arranged at the upper end of the device body, and the first roller motor is fixedly arranged at the left end of the device body.

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

Preferably, the screening mechanism further comprises a screening plate and a mounting plate, wherein the screening plate is fixedly mounted in the screening box, and the mounting plate is fixedly mounted at the right end of the screening box.

Preferably, the screening mechanism further comprises a vibrating motor and a vibrating plate, wherein the vibrating motor is fixedly arranged at the upper end of the mounting plate, and the vibrating plate is fixedly arranged at the transmission end of the upper end of the vibrating motor.

Preferably, the screening mechanism further comprises a screening port, the screening port is fixedly arranged at the left end of the screening box, and the screening port is positioned at the left side of the screening plate.

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

1. According to the sizing material pretreatment mechanism, by installing the main body mechanism, when the device body is used for pretreatment operation of sizing material processing, the discharge spiral sheets rotate at a constant speed under the drive of the discharge motor, so that uniform discharge of sizing powder is realized, the situation of accumulation and blockage in the process of discharging the sizing powder is avoided, normal operation of sizing material processing operation is ensured, and the automation and the protection performance of the device are improved;

2. This sizing material pretreatment mechanism through installation screening mechanism, has realized that the device body when using, and the design of two sets of cylinder rollers makes the device body more thoroughly to the breakage of sizing material, and the design of cooperation screening board has further improved the treatment effect of sizing material, and vibrating motor's design makes the screening of rubber powder more high-efficient, has improved the practicality of the device body.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic perspective view of the main mechanism of the present utility model;

FIG. 3 is a schematic perspective view of a screening mechanism according to the present utility model;

fig. 4 is an enlarged schematic view of a part of the detail of the vibration motor according to the present utility model.

In the figure, 1, a main body mechanism, 101, a device body, 102, a blanking hopper, 103, a support plate, 104, a discharging motor, 105, a connecting shaft, 106, a discharging spiral piece, 107, a fixing rod, 108, a scraping plate, 2, a screening mechanism, 201, a feeding hopper, 202, a first roller motor, 203, a first roller, 204, a second roller motor, 205, a second roller, 206, a screening box, 207, a screening plate, 208, a mounting plate, 209, a vibrating motor, 210, a vibrating plate, 211 and a screening opening.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the utility model provides a technical scheme that a sizing material pretreatment mechanism comprises a main body mechanism 1 and a screening mechanism 2, wherein the screening mechanism 2 is positioned above the main body mechanism 1, the main body mechanism 1 comprises a device body 101, a blanking hopper 102, a support plate 103 and a discharging motor 104, the blanking hopper 102 is positioned below the device body 101, the support plate 103 is fixedly arranged in the blanking hopper 102, and the discharging motor 104 is fixedly arranged at the lower end of the support plate 103;

The main body mechanism 1 further comprises a connecting shaft 105, a discharging spiral piece 106, a fixing rod 107 and a scraping plate 108, wherein the connecting shaft 105 is fixedly arranged at the transmission end of the lower end of the discharging motor 104, the discharging spiral piece 106 is fixedly arranged at the outer end of the connecting shaft 105, the fixing rod 107 is fixedly arranged at the outer end of the connecting shaft 105, the scraping plate 108 is fixedly arranged at the outer end of the fixing rod 107, a sizing material with smaller specification enters the blanking hopper 102, the discharging motor 104 works to drive the connecting shaft 105 to rotate, the connecting shaft 105 drives the discharging spiral piece 106 to rotate, the sizing material in the blanking hopper 102 is uniformly discharged, meanwhile, the fixing rod 107 is driven to rotate under the rotation of the connecting shaft 105, the fixing rod 107 drives the scraping plate 108 to rotate, the sizing material attached to the inner wall of the blanking hopper 102 is cleaned, the situation that the blanking hopper 102 is blocked due to the accumulation of the sizing material is avoided, and the normal operation of sizing material pretreatment is ensured.

The screening mechanism 2 comprises a feed hopper 201 and a first roller motor 202, the feed hopper 201 is fixedly arranged at the upper end of the device body 101, the first roller motor 202 is fixedly arranged at the left end of the device body 101, the screening mechanism 2 further comprises a first roller 203 and a second roller motor 204, the first roller 203 is fixedly arranged at the transmission end of the right end of the first roller motor 202, the second roller motor 204 is fixedly arranged at the front end of the device body 101, the screening mechanism 2 further comprises a second roller 205 and a screening box 206, the second roller 205 is fixedly arranged at the transmission end of the rear end of the second roller motor 204, the screening box 206 is fixedly arranged 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 arranged inside the screening box 206, the mounting plate 208 is fixedly arranged at the right end of the inside the screening box 206, the screening mechanism 2 further comprises a vibrating motor 209 and a vibrating plate 210, the vibrating motor 209 is fixedly arranged at the upper end of the mounting plate 208, the vibrating plate 210 is fixedly arranged at the transmission end of the upper end of the vibrating motor 209, 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, the screening opening 211 is positioned at the left side of the screening plate 207, when the device body 101 is used for preprocessing sizing materials, sizing materials and other raw materials to be processed are thrown into the device body 101 through the feed hopper 201 by staff, the first roller motor 202 works to drive the first roller 203 to rotate oppositely to primarily crush the sizing materials, the second roller motor 204 works to drive the second roller 205 to rotate oppositely to secondarily crush the sizing materials, the secondarily crushed sizing materials fall onto the screening plate 207 in the screening box 206 under the action of gravity, the screening plate 207 screens the crushed sizing materials, the lump or large size is trapped on the screen plate 207, and the vibrating motor 209 operates to drive the vibrating plate 210 to vibrate, continuously shaking the screen plate 207, so that the large size drops to the screen opening 211 in the inclined arrangement of the screen plate 207.

When the device body 101 is used for preprocessing sizing materials, workers throw sizing materials and other raw materials to be processed into the device body 101 through the feeding hopper 201, the first roller 202 works to drive the first roller 203 to rotate oppositely to primarily crush the sizing materials, the second roller 204 works to drive the second roller 205 to rotate oppositely to crush the sizing materials for the second time, the secondarily crushed sizing materials fall onto the screening plate 207 in the screening box 206 under the action of gravity, the screening plate 207 screens the crushed sizing materials, caking or sizing materials with larger specifications are trapped on the screening plate 207, the vibrating motor 209 works to drive the vibrating plate 210 to vibrate, the screening plate 207 is continuously vibrated, sizing materials with larger specifications fall into the screening opening 211 in the inclined arrangement of the screening plate 207, sizing materials with smaller specifications enter the inside of the blanking hopper 102, the discharging motor 104 works to drive the connecting shaft 105 to rotate, the discharging spiral piece 106 is driven to rotate by the connecting shaft 105, meanwhile, the fixing rod 107 is driven to rotate under the action of the connecting shaft 105, the scraping plate 108 is driven by the fixing rod to rotate, and the sizing materials attached to the inner wall of the blanking hopper 102 is ensured to be accumulated, and normal dust accumulation of the sizing materials is avoided.

Finally, it should be noted that the above description is only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and that the simple modification and equivalent substitution of the technical solution of the present utility model can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present utility model.

Claims

1. The sizing material pretreatment mechanism comprises a main body mechanism (1) and a screening mechanism (2) and is characterized in that the screening mechanism (2) is positioned above the main body mechanism (1), the main body mechanism (1) comprises a device body (101), a blanking hopper (102), a support plate (103) and a discharging motor (104), the blanking hopper (102) is positioned below the device body (101), the support plate (103) is fixedly arranged in the blanking hopper (102), and the discharging motor (104) is fixedly arranged at the lower end of the support plate (103);

The main body mechanism (1) further comprises a connecting shaft (105), a discharging spiral sheet (106), a fixing rod (107) and a scraping plate (108), wherein the connecting shaft (105) is fixedly arranged at the transmission end of the lower end of the discharging motor (104), the discharging spiral sheet (106) is fixedly arranged at the outer end of the connecting shaft (105), the fixing rod (107) is fixedly arranged at the outer end of the connecting shaft (105), and the scraping plate (108) is fixedly arranged at the outer end of the fixing rod (107).

2. A sizing material pretreatment mechanism according to claim 1, wherein said screening mechanism (2) comprises a feed hopper (201) and a first roller motor (202), said feed hopper (201) is fixedly mounted at the upper end of the device body (101), and said first roller motor (202) is fixedly mounted at the left end of the device body (101).

3. A sizing pretreatment mechanism according to claim 2, wherein said screening mechanism (2) further comprises a first roller (203) and a second roller motor (204), said first roller (203) is fixedly mounted at the driving end of the right end of the first roller motor (202), and said second roller motor (204) is fixedly mounted at the front end of the device body (101).

4. A sizing pretreatment mechanism according to claim 3, wherein the screening mechanism (2) further comprises a second roller (205) and a screening box (206), the second roller (205) is fixedly arranged at the transmission end of the rear end of the second roller motor (204), and the screening box (206) is fixedly arranged at the lower end of the device body (101).

5. A sizing pretreatment mechanism according to claim 4, wherein said screening mechanism (2) further comprises a screening plate (207) and a mounting plate (208), said screening plate (207) being fixedly mounted inside the screening box (206), said mounting plate (208) being fixedly mounted at the right end inside the screening box (206).

6. The sizing pretreatment mechanism according to claim 5, wherein the screening mechanism (2) further comprises a vibrating motor (209) and a vibrating plate (210), the vibrating motor (209) is fixedly arranged at the upper end of the mounting plate (208), and the vibrating plate (210) is fixedly arranged at the transmission end of the upper end of the vibrating motor (209).

7. A sizing pretreatment mechanism according to claim 6, wherein said screening mechanism (2) further comprises a screening opening (211), said screening opening (211) being fixedly provided at the left end of the screening box (206), said screening opening (211) being located at the left side of the screening plate (207).