CN111086162A

CN111086162A - Injection mold cleaning machine

Info

Publication number: CN111086162A
Application number: CN201911364666.4A
Authority: CN
Inventors: 厉政权
Original assignee: Fucheng Automobile Parts Co ltd
Current assignee: Fucheng Automobile Parts Co ltd
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-05-01

Abstract

The invention discloses an injection mold cleaning machine, which comprises a cart mechanism and a cleaning mechanism arranged on the cart mechanism, wherein the cleaning mechanism comprises an anti-corrosion water storage tank, one side surface of the anti-corrosion water storage tank is provided with a mold backwater water collecting block and a mold water inlet water collecting block, a backwater interface is integrated on the mold backwater water collecting block, and a backwater connecting pipe is arranged on the backwater interface; a water inlet interface is integrated on the water inlet water collecting block of the mould, and a water inlet connecting pipe is arranged on the water inlet interface; the mould backwater water collecting block is communicated with the interior of the anti-corrosion water storage tank through a pipeline; a self-sucking pump is fixedly arranged on the cart mechanism, and a water inlet of the self-sucking pump is communicated with the anti-corrosion water storage tank through a first pipeline; the water outlet of the self-sucking pump is communicated with a mould water inlet water collecting block through a second pipeline, and a mould water inlet valve is arranged on the second pipeline. The invention removes the scale in the water channel of the mould, leads the inlet and outlet of the cooling water to be smooth, ensures the temperature stability of the mould, and improves the injection moulding beat and the product quality.

Description

Injection mold cleaning machine

Technical Field

The invention relates to the field of cleaning equipment, in particular to an injection mold cleaning machine.

Background

The mold cavity of the injection mold is continuously subjected to the processes from high-temperature plastic to cooling molding, so that a water channel of the mold becomes a heat exchanger and is seriously scaled, the scale of the mold which lasts for more than two years is generally 0.8-1.2mm, the mold is small in diameter and even blocked, the cooling effect of the mold is seriously influenced, the production beat of a product is influenced, and the product is easy to shrink and deform after being incompletely cooled and discharged, so that the quality of the product is influenced.

Disclosure of Invention

Aiming at the defects in the prior art, the invention provides the injection mold cleaning machine.

The invention is realized by the following technical scheme: injection mold cleaning machine, including pushing away car mechanism and the wiper mechanism of setting on pushing away car mechanism, wiper mechanism is used for storing the anticorrosion storage water tank of sanitizer, its characterized in that including fixed setting on pushing away car mechanism: the mold water return water collection block and the mold water inlet water collection block which extend longitudinally are arranged at two edges of one side surface of the anti-corrosion water storage tank, a water return interface is integrated on the mold water return water collection block, a water return connection pipe is arranged on the water return interface, and the water return connection pipe is used for being connected with a water outlet of a water channel of an injection mold; a water inlet interface is integrated on the water inlet water collection block of the mold, a water inlet connecting pipe is arranged on the water inlet interface, and the water inlet connecting pipe is used for connecting a water inlet of a water channel of the injection mold; the mould backwater water collecting block is communicated with the interior of the anti-corrosion water storage tank through a pipeline;

a self-sucking pump is fixedly arranged on the cart mechanism, and a water inlet of the self-sucking pump is communicated with the anti-corrosion water storage tank through a first pipeline; and the water outlet of the self-sucking pump is communicated with the die water inlet water collecting block through a second pipeline, and a die water inlet valve is arranged on the second pipeline.

In the technical scheme, the bottom of the anti-corrosion water storage tank is provided with a water changing port, and the water changing port is provided with a switch for controlling the opening and closing of the water changing port.

In the technical scheme, one end of the second pipeline is communicated with a pressure relief pipeline communicated with the anti-corrosion water storage tank, and the pressure relief pipeline is provided with a pressure relief valve.

In the technical scheme, the water inlet connecting pipe is provided with a sand storage box communicated with the water inlet connecting pipe, sand is arranged in the sand storage box, the water inlet connecting pipe further comprises a control switch for controlling the sand storage box to be opened and closed, the water return connecting pipe is provided with a sand filtering box, and a sand filtering plate for filtering out sand is arranged in the sand filtering box.

The invention has the following beneficial effects: the invention removes the scale in the water channel of the mould, leads the inlet and outlet of the cooling water to be smooth, ensures the temperature stability of the mould, and improves the injection moulding beat and the product quality.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

FIG. 2 is a side view of the present invention.

Fig. 3 is a preferred embodiment of the present invention.

Detailed Description

The invention is described in further detail below with reference to the following detailed description and accompanying drawings: referring to fig. 1 to 2, the injection mold cleaning machine comprises a cart mechanism 1 and a cleaning mechanism 2 arranged on the cart mechanism, wherein the cleaning mechanism 2 comprises an anti-corrosion water storage tank 3 fixedly arranged on the cart mechanism 1 and used for storing a cleaning agent, a mold backwater water collecting block 4 and a mold water inlet water collecting block 5 which extend longitudinally are arranged at two edges of one side surface of the anti-corrosion water storage tank 3, a backwater connector 40 is integrated on the mold backwater water collecting block 4, a backwater connecting pipe 300 is arranged on the backwater connector 40, and the backwater connecting pipe 300 is used for connecting a water outlet of a water channel of an injection mold; a water inlet interface 50 is integrated on the mold water inlet water collecting block 5, a water inlet connecting pipe 301 is arranged on the water inlet interface 50, and the water inlet connecting pipe 301 is used for connecting a water inlet of a water passage of an injection mold; and the mold backwater water collecting block 4 is communicated with the interior of the anti-corrosion water storage tank 3 through a pipeline.

A self-sucking pump 6 is fixedly arranged on the cart mechanism 1, and a water inlet of the self-sucking pump 6 is communicated with the anti-corrosion water storage tank 3 through a first pipeline 100; and the water outlet of the self-sucking pump 6 is communicated with the mold water inlet water collection block 5 through a second pipeline 101. A mold feed valve 200 is provided on the second pipe. A water changing port 7 is arranged at the bottom of the anti-corrosion water storage tank 3, and a switch for controlling the opening and closing of the water changing port 7 is arranged on the water changing port.

One end of the second pipeline 101 is communicated with a pressure relief pipeline 102 communicated with the anti-corrosion water storage tank 3, and the pressure relief pipeline 102 is provided with a pressure relief valve 201. The pressure release valve 201 is in a normally closed state when the equipment is in normal operation, and can be opened to release pressure when the internal pressure of the anti-corrosion water storage tank 3 is too high.

The injection mold cleaning machine can be moved to the side of an injection molding machine by a cart, a cleaning agent is poured into an anti-corrosion water storage tank before use, a self-sucking pump is started, the cleaning agent in the anti-corrosion water storage tank is sucked by the self-sucking pump along a first pipeline 100, and is pumped into a mold waterway along a second pipeline 101, a water inlet water collecting block 5, a water inlet interface 50 and a water inlet connecting pipe 301 in sequence, and then is circulated into an anti-corrosion water storage tank 3 through a water return connecting pipe 300, a water return interface 40 and a water return water collecting block 4.

The cleaning agent in this embodiment is a common cleaning agent for mold water channels in the market, and is not described herein.

Referring to fig. 3, it is further preferable that a sand storage box 8 is connected to the water inlet connection pipe 301, sand is disposed in the sand storage box 8, and a control switch is further included for controlling the sand storage box 8 to be opened or closed; a sand filter box 9 is arranged on the water return connection pipe 300, and a sand filter plate (not shown in the drawing) for filtering sand is arranged in the sand filter box 9; through above-mentioned structure, before the cleaner pump in with the anticorrosion water storage tank is gone into injection mold's water route at the self priming pump, the control switch who stores up husky box 8 opens, mix into the sand in above-mentioned cleaner simultaneously, the sand is along with the cleaner when together flowing in injection mold's water route, can effectually abrade the scale deposit of attaching to in the water route pipe wall, in order to further improve clean effect, and before the cleaner is retrieved to anticorrosion water storage tank 3, through the sand filtering of mixing into in the cleaner of straining sand box 9, and the storage is in straining the sand box.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be appreciated by persons skilled in the art that the present invention is not limited by the embodiments described above. The foregoing embodiments and description of the invention have been provided for the purposes of illustrating the principles of the invention and is subject to various changes and modifications without departing from the spirit and scope of the invention. Such variations and modifications are intended to be within the scope of the claimed invention.

Claims

1. Injection mold cleaning machine, including shallow mechanism (1) and wiper mechanism (2) of setting on shallow mechanism (1), wiper mechanism (2) are including fixed setting up anticorrosion storage water tank (3) that are used for storing the sanitizer on shallow mechanism (1), its characterized in that: the two edges of one side surface of the anti-corrosion water storage tank (3) are provided with a mold backwater water collecting block (4) and a mold water inlet water collecting block (5) which extend longitudinally, a backwater connector (40) is integrated on the mold backwater water collecting block (4), a backwater connecting pipe (300) is arranged on the backwater connector (40), and the backwater connecting pipe (300) is used for connecting a water outlet of a water channel of an injection mold; a water inlet interface (50) is integrated on the mold water inlet water collection block (5), a water inlet connecting pipe (301) is arranged on the water inlet interface (50), and the water inlet connecting pipe (301) is used for connecting a water inlet of a water passage of an injection mold; the mould backwater water collecting block (4) is communicated with the interior of the anti-corrosion water storage tank (3) through a pipeline;

a self-sucking pump (6) is fixedly arranged on the cart mechanism (1), and a water inlet of the self-sucking pump (6) is communicated with the anti-corrosion water storage tank (3) through a first pipeline (100); the water outlet of the self-sucking pump (6) is communicated with the die water inlet water collecting block (5) through a second pipeline (101), and a die water inlet valve (200) is arranged on the second pipeline.

2. The injection mold cleaning machine of claim 1, wherein: a water changing port (7) is arranged at the bottom of the anti-corrosion water storage tank (3), and a switch for controlling the opening and closing of the water changing port (7) is arranged on the water changing port.

3. The injection mold cleaning machine of claim 1, wherein: one end of the second pipeline (101) is communicated with a pressure relief pipeline (102) communicated with the anti-corrosion water storage tank (3), and a pressure relief valve (201) is arranged on the pressure relief pipeline (102).

4. The injection mold cleaning machine of claim 1, wherein: the sand filtering device comprises a water inlet connecting pipe (301), a sand storage box (8) communicated with the water inlet connecting pipe, sand arranged in the sand storage box (8), a control switch for controlling the sand storage box (8) to be opened and closed, a sand filtering box (9) arranged on the water return connecting pipe (300), and a sand filtering plate for filtering out the sand arranged in the sand filtering box (9).