Automatic mold cleaning device

Patent metadata

Field	Value
Publication number	US-11660787-B2
Application number	US-201916713458-A
Country	US
Kind code	B2
Filing date	Dec 13, 2019
Priority date	Jun 27, 2019
Publication date	May 30, 2023
Grant date	May 30, 2023

Abstract

An automatic mold cleaning device includes an automatic cleaning system, a mold clamping system and a waste recovery system.

First claim

The invention claimed is:

1. Automatic mold cleaning device, comprising:
an automatic cleaning system comprising a robot and a high pressure cleaning component, the robot configured to drive the high pressure cleaning component to clean a surface of a mold;
a mold clamping system comprising a main frame,
wherein a horizontal guide rail is disposed on the main frame, a right movable frame is disposed on the horizontal guide rail, the mold clamping system further comprises a servo electric cylinder, the servo electric cylinder and a piston rod thereof are respectively fixed to the main frame and the right movable frame, the piston rod of the servo electric cylinder pushes or pulls the right movable frame to move left and right on the horizontal guide rail,
a reduction motor is also fixed to the main frame, an output end of the reduction motor is fixedly connected to a left rotating shaft, a right rotating shaft is disposed on the right movable frame corresponding to the left rotating shaft, and the left rotating shaft and the right rotating shaft are fixedly connected to two sides of the mold to clamp the mold and drive the mold to tilt and turn; and

a waste recovery system comprising a separator, a hoist and a collector, the separator configured to separate a detergent and waste, and the waste being transported to the collector through the hoist.

2. The automatic mold cleaning device according to claim 1 , wherein the output end of the reduction motor is connected to a reducer, and the reducer is fixedly connected to the left rotating shaft.

3. The automatic mold cleaning device according to claim 1 , wherein the automatic cleaning system further comprises a detergent heating member, a high pressure water pump and a nozzle connected in order as well as a high pressure detergent pipe, the nozzle being fixedly mounted to a head clamping jaw of the robot.

4. The automatic mold cleaning device according to claim 3 , wherein the nozzle is a V-shaped nozzle.

5. The automatic mold cleaning device according to claim 1 , wherein the separator is located at a lower part of the main frame, a lower part of the separator is connected to a separation reduction motor, a lower part of the separation reduction motor corresponds to a bottom of the hoist, and an upper part of the collector corresponds to a top of the hoist.

6. The automatic mold cleaning device according to claim 3 , wherein the robot is configured to drive the nozzle to reciprocate between a center and an edge of the mold in such a manner that the nozzle moves from the center to the edge of the mold, turns at the edge by a certain angle and then moves back to the center.

7. The automatic mold cleaning device according to claim 3 , wherein the robot is configured to drive the nozzle to move along multiple circles from a center to an edge of the mold.

Assignees

• Citic Dicastal Co Ltd

Inventors

• Yang Jinling
• Zhang Hongshen
• Yang Yukun

Classifications

• B08B3/024 Primary

  Cleaning by means of spray elements moving over the surface to be cleaned · CPC title

• B08B2203/007

  Heating the liquid · CPC title

• B08B2203/0217

  Use of a detergent in high pressure cleaners; arrangements for supplying the same · CPC title

• B29C33/72 Primary

  Cleaning {(extruder parts B29C48/27; in general B08B7/00)} · CPC title

• B08B9/093

  by the force of jets or sprays ({B08B9/0813} , B08B9/20 take precedence) · CPC title