CN212019337U - Die casting machine feed arrangement - Google Patents

Abstract

A die casting machine feeding device comprises a storage bin, a cleaning pump, a piston push rod and a feeding pipe, wherein the piston push rod is arranged on the side surface of the storage bin, the feeding pipe is arranged on the upper portion of the storage bin, a storage chamber is arranged on the upper portion of the feeding pipe, and the feeding pipe is communicated with the storage chamber; the scavenging pump is connected through the inlet tube with inlet pipe one side, and the inlet pipe opposite side is provided with the outlet pipe. This application can be when needs regularly wash through high-pressure rivers washing inlet pipe inner wall through setting up scavenging pump, inlet pipe and outlet pipe, washs remaining of raw materials and avoids blockking up the inlet pipe, guarantees the efficiency and the life of machine.

Description

Die casting machine feed arrangement

Technical Field

The application relates to the technical field of die casting machines, in particular to a feeding device of a die casting machine.

Background

The die casting machine is a mechanical equipment used for metal material processing and forming operation, which mainly comprises a movable template, a fixed template and an injection device, wherein the movable template can be opened or closed relative to the fixed template, after the movable template is closed, the injection device is used for injecting molten metal solution into a die cavity formed between the movable template and the fixed template, the die cavity is completely filled by pressurizing, and a finished product is formed after the metal solution is cooled.

Present die casting machine, the raw materials are after the inlet pipe gets into the feed bin, and long-term the tired and not through wasing, cause the inlet pipe easily to block up or the inlet pipe hole reduces, reduces the work efficiency of machine, damages the die casting machine even.

Disclosure of Invention

The application provides a die casting machine feed arrangement improves the circulation condition of inlet pipe, provides the work efficiency of machine.

The feeding device of the die casting machine comprises a storage bin, a cleaning pump, a piston push rod and a feeding pipe, wherein the piston push rod is arranged on the side surface of the storage bin, the feeding pipe is arranged on the upper portion of the storage bin, a storage chamber is arranged on the upper portion of the feeding pipe, and the feeding pipe is communicated with the storage chamber; the scavenging pump is connected through the inlet tube with inlet pipe one side, and the inlet pipe opposite side is provided with the outlet pipe.

In some embodiments, a valve is arranged at the connection of the storage bin and the feeding pipe.

In some embodiments, the inlet pipe and the outlet pipe are provided with valves.

In some embodiments, a surplus controller is disposed on the accumulator.

In some embodiments, an electromagnetic flow valve is further disposed between the silo and the feed pipe.

In some embodiments, the piston push rod is pushed by a motor.

According to above-mentioned embodiment, this application can wash the inlet pipe inner wall through high-pressure rivers when needs regularly wash through scavenging pump, inlet pipe and outlet pipe, washs the residue that the raw materials left, avoids blockking up the inlet pipe, guarantees the efficiency and the life of machine.

Drawings

Fig. 1 is a schematic structural view of a feeding device of a die casting machine according to an embodiment.

Detailed Description

The present application will be described in further detail below with reference to the accompanying drawings by way of specific embodiments. Wherein like elements in different embodiments are numbered with like associated elements. In the following description, numerous details are set forth in order to provide a better understanding of the present application. However, those skilled in the art will readily recognize that some of the features may be omitted or replaced with other elements, materials, methods in different instances. In some instances, certain operations related to the present application have not been shown or described in detail in order to avoid obscuring the core of the present application from excessive description, and it is not necessary for those skilled in the art to describe these operations in detail, so that they may be fully understood from the description in the specification and the general knowledge in the art.

The numbering of the components as such, e.g., "first", "second", etc., is used herein only to distinguish the objects as described, and does not have any sequential or technical meaning. The term "connected" and "coupled" when used in this application, unless otherwise indicated, includes both direct and indirect connections (couplings).

The application provides a die casting machine feeding device, which comprises a storage bin 5, a cleaning pump 7, a piston push rod 6 and a feeding pipe 4, wherein the piston push rod 6 is arranged on the side surface of the storage bin 5, the feeding pipe 4 is arranged on the upper portion of the storage bin 5, a storage chamber 1 is arranged on the upper portion of the feeding pipe 4, and the feeding pipe 4 is communicated with the storage chamber 1; the cleaning pump 7 is connected with one side of the feeding pipe 4 through a water inlet pipe 8, and the other side of the feeding pipe 4 is provided with a water outlet pipe 9.

Further, the connection part of the bin 5 and the feeding pipe 4, the feeding pipe 8 and the water outlet pipe 9 are provided with valves, and the valves are opened when cleaning is needed.

Further, the material storage chamber 1 is provided with a residual controller 2 for checking the stock of the raw materials in the material storage chamber 1.

Further, an electromagnetic flow valve 3 is further arranged between the material storage chamber 1 and the material inlet pipe 4 and used for controlling the speed and the quantity of feeding materials and accurately controlling the feeding quantity. For controlling the feed quantity, this is also achieved by the piston ram 6 being arranged to reciprocate in the silo 5. All raw materials in the bin 5 are used for die-casting workpieces under the pushing of the piston pushing rod 6, so that the die-casting dosage is accurately controlled, the waste of the raw materials and even the generation of defective products caused by too much or too little raw materials are avoided, and the production efficiency is also accelerated.

In some embodiments, the piston push rod 6 is pushed by a motor.

Specifically, when the feeding device of the die casting machine is normally used, the cleaning pump 7 does not work, the valve at the joint of the bin 5 and the feeding pipe 4 is opened, the valves on the feeding pipe 8 and the water outlet pipe 9 are closed, raw materials flow into the bin 5 from the storage chamber 1 through the feeding pipe 4, and are all pushed into a die casting die under the action of the piston push rod 6, so that waste is avoided; meanwhile, the electromagnetic flow valve 3 accurately controls the speed and the amount of feeding, so that the die-casting dosage can be accurately controlled; when needs regularly wash, the valve of feed bin 5 and inlet pipe 4 junction is closed, and the valve on inlet pipe 8 and the outlet pipe 9 is opened, and the scavenging pump 7 work back washes the inner wall of inlet pipe 4 through high-pressure rivers, washs the residual that the raw materials left, avoids blockking up inlet pipe 4, guarantees the efficiency and the life of machine.

The present application has been described with reference to specific examples, which are provided only to aid understanding of the present application and are not intended to limit the present application. For a person skilled in the art to which the application pertains, several simple deductions, modifications or substitutions may be made according to the idea of the application.

Claims (6)

1. The feeding device of the die casting machine is characterized by comprising a storage bin, a cleaning pump, a piston push rod arranged on the side surface of the storage bin and a feeding pipe arranged on the upper part of the storage bin, wherein a storage chamber is arranged on the upper part of the feeding pipe, and the feeding pipe is communicated with the storage chamber; the scavenging pump is connected through the inlet tube with inlet pipe one side, and the inlet pipe opposite side is provided with the outlet pipe.

2. The apparatus of claim 1, wherein a valve is disposed at a connection of the silo and the feed pipe.

3. The apparatus of claim 1, wherein the inlet pipe and the outlet pipe are provided with valves.

4. The apparatus of claim 1, wherein the accumulator chamber is provided with a margin controller.

5. The apparatus of claim 1, wherein a solenoid flow valve is further disposed between the accumulator chamber and the feed tube.

6. The apparatus of claim 1, wherein the piston pusher rod is moved by a motor.

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