CN212923614U - Conveying and throwing device for pressing materials of disc brake pads - Google Patents

Abstract

A conveying and feeding device for a disc brake pad pressing material is characterized in that a left receiving hopper and a right receiving hopper are arranged below a bearing frame, a longitudinal auger shell is arranged at the bottom of the receiving hopper, a longitudinal auger shaft is arranged in the auger shell, a plurality of radial spike blades are arranged on the middle section and the rear section of the auger shaft, the spike blades and the auger shaft form a 30-degree angle and are arranged in a quartering and spiral mode, and a spiral blade is arranged on the front section of the auger shaft; the back end of the auger shaft is provided with an auger motor, the front end of the auger shell is provided with a discharge hole, a longitudinal arch beating shaft is arranged in a receiving hopper above the auger shaft, a plurality of radial columnar arch beating blades are arranged on the arch beating shaft, the upper sections of the arch beating blades are bent into a flat shape along the axial direction of the arch beating shaft, and the back end of the arch beating shaft is provided with a driving belt wheel which is connected with the auger shaft below. The spiral piece type brake pad conveying material solves the problems that a spiral piece type auger transfers and feeds materials, is easy to form caking and electrostatic adsorption, and generates blockage, and is particularly suitable for pressing a disc type brake pad conveying material.

Description

Conveying and throwing device for pressing materials of disc brake pads

Technical Field

The utility model relates to a disc brake block automatic pressing batching machinery field, specific saying so one kind weighs the completion back to formula materials such as metals, receives the transmission device who puts in automatic pressing production system.

Background

The existing automatic disc brake pad pressing system adopts a common screw plate type packing auger to transfer and feed materials, and has the defect that the screw plate is continuously rubbed and extruded with raw materials in a relatively closed space in a packing auger shell to easily form caking and electrostatic adsorption to generate blockage.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve spiral shell piece formula auger and transmit and throw the material, form caking and electrostatic absorption easily, produce the problem of jam, designed a road nail formula blade's brake block pressing material and carried input mechanism.

The technical scheme of the utility model is that the conveying and feeding device of the disc brake pad pressing material comprises a bearing frame, a turnover valve and a receiving hopper, wherein four longitudinal turnover valves are transversely arranged in the bearing frame, and a turnover valve motor is arranged at the rear end of each turnover valve;

the packing machine is characterized in that a left material receiving hopper and a right material receiving hopper are arranged below a bearing frame, a longitudinal auger shell is arranged at the bottom of the material receiving hopper, a longitudinal auger shaft is arranged in the auger shell, a plurality of radial spike blades are arranged on the middle section and the rear section of the auger shaft, the spike blades and the auger shaft form a quarter spiral arrangement at an angle of 30 degrees, and a spiral blade is arranged on the front section of the auger shaft; the back end of the auger shaft is provided with an auger motor, the front end of the auger shell is provided with a discharge port, and the back end of the auger shell and the lower surface of the auger motor are provided with a base;

the upper part of the auger shaft is provided with a longitudinal arch beating shaft, the arch beating shaft is provided with a plurality of radial columnar arch beating blades, the upper sections of the arch beating blades are bent to be flat towards the axial direction of the arch beating shaft, the rear end of the arch beating shaft is provided with a driving belt wheel, and the driving belt wheel is connected with the auger shaft below.

When the device works, the auger motor drives the auger shaft and drives the arch beating shaft to rotate simultaneously through the transmission belt pulley; the turnover valve motor drives the four turnover valves to rotate; when the raw materials fall on the bearing frame, the raw materials are stirred by the turnover valve and respectively conveyed to the bottoms of the left receiving hopper and the right receiving hopper, are forwards pushed to the front section by the spike blade on the auger shaft, and are conveyed to the discharge port at the front end of the auger shell by the spiral blade to fall to an appointed position.

The middle section and the rear section of the screw shaft are pushed by the spike blades, so that the generation of static electricity and agglomeration caused by long-time extrusion with raw materials is avoided, and the raw materials are conveyed by the helical blades, so that the raw materials are prevented from flowing automatically. The continuous rotation of the arch beating shaft and the arch beating blades in the material receiving hopper avoids the accumulation and arch camber blockage of raw materials in the material receiving hopper.

The technical effect of the utility model is that, adopt above-mentioned technical scheme, can realize one kind and effectively smash because of electrostatic absorption and extrusion, cause the brake block automatic pressing batching conveyer of material agglomeration jam.

Drawings

Fig. 1 is a front view of the structure of the present invention.

Fig. 2 is a left side view of the present invention.

Fig. 3 is a view showing the structure of the hinge shaft, the spike blade and the helical blade of the present invention.

Figure 4 is a front view of the spike blade of the present invention.

In the figure, 1 arch beating blade, 2 material receiving hopper, 3 spike blade, 4 packing auger motor, 5 packing auger shaft, 6 discharging port, 7 packing auger shell, 8 arch beating shaft, 9 bearing frame, 10 turning valve, 11 spiral blade, 12 base, 13 driving belt wheel and 14 turning valve motor.

Detailed Description

The present invention will be further explained with reference to the embodiments of the drawings.

The conveying and feeding device for the disc brake pad pressing materials comprises a bearing frame 9, four longitudinal turnover valves 10 and a receiving hopper 2, wherein the four longitudinal turnover valves 10 are transversely arranged in the bearing frame 9, and a turnover valve motor 14 is arranged at the rear ends of the turnover valves 10;

a left material receiving hopper 2 and a right material receiving hopper 2 are arranged below the bearing frame 9, a longitudinal auger shell 7 is arranged at the bottom of the material receiving hopper 2, a longitudinal auger shaft 5 is arranged in the auger shell 7, a plurality of radial spike blades 3 are arranged on the middle section and the rear section of the auger shaft 5, the spike blades 3 and the auger shaft 5 form a quarter spiral arrangement at an angle of 30 degrees, and a spiral blade 11 is arranged on the front section of the auger shaft 5; the back end of the packing auger shaft 5 is provided with a packing auger motor 4, the front end of the packing auger shell 7 is provided with a discharge hole 6, and the back end of the packing auger shell 7 and the lower surface of the packing auger motor 4 are provided with a base 12;

a longitudinal arch beating shaft 8 is arranged in the material receiving hopper 2 above the auger shaft 5, a plurality of radial columnar arch beating blades 1 are arranged on the arch beating shaft 8, the upper sections of the arch beating blades 1 are bent into a flat shape towards the axial direction of the arch beating shaft 8, a transmission belt wheel 13 is arranged at the rear end of the arch beating shaft 8, and the transmission belt wheel 13 is connected with the auger shaft 5 below.

When the device works, the auger motor 4 drives the auger shaft 5 and drives the arch-making shaft 8 to rotate simultaneously through the transmission belt pulley 13; the turnover valve motor 14 drives the four turnover valves 10 to rotate; when the raw materials fall on the bearing frame 9, the raw materials are stirred by the reversing valve 10 and respectively conveyed to the bottoms of the left receiving hopper 2 and the right receiving hopper 2, are firstly pushed forward to the front section by the spike blades 3 on the auger shaft 5, and then are conveyed to the discharge port 6 at the front end of the auger shell 7 by the helical blades 11 and fall to a designated position.

The middle and rear sections of the auger shaft 5 are pushed by the spike blades 3, so that the generation of static electricity and agglomeration caused by long-time extrusion with raw materials is avoided, and the raw materials are finally conveyed by the helical blades 11, so that the raw materials are prevented from flowing automatically. The continuous rotation of the arch beating shaft 8 and the arch beating blades 1 in the material receiving hopper 2 avoids the accumulation, arching and blockage of raw materials in the material receiving hopper 2.

Claims (1)

1. A conveying and feeding device for a disc brake pad pressing material comprises a bearing frame, a turnover valve and a receiving hopper, wherein four longitudinal turnover valves are transversely arranged in the bearing frame, and a turnover valve motor is arranged at the rear end of each turnover valve;

the method is characterized in that: the lower part of the bearing frame is provided with a left material receiving hopper and a right material receiving hopper, the bottom of the material receiving hopper is provided with a longitudinal auger shell, a longitudinal auger shaft is arranged in the auger shell, the middle section and the rear section of the auger shaft are provided with a plurality of radial spike blades, the spike blades and the auger shaft form a quarter spiral arrangement at an angle of 30 degrees, and the front section of the auger shaft is provided with spiral blades; the back end of the auger shaft is provided with an auger motor, the front end of the auger shell is provided with a discharge port, and the back end of the auger shell and the lower surface of the auger motor are provided with a base;

the upper part of the auger shaft is provided with a longitudinal arch beating shaft, the arch beating shaft is provided with a plurality of radial columnar arch beating blades, the upper sections of the arch beating blades are bent to be flat towards the axial direction of the arch beating shaft, the rear end of the arch beating shaft is provided with a driving belt wheel, and the driving belt wheel is connected with the auger shaft below.

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