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CN-224208615-U - Mould cleaning device

CN224208615UCN 224208615 UCN224208615 UCN 224208615UCN-224208615-U

Abstract

The utility model discloses a die cleaning device which comprises a shell, a vibrating mechanism, a moving rod, an air injection unit and an air guide hose, wherein the vibrating mechanism is arranged in the shell, the moving rod is arranged on one side of the shell in a reciprocating manner through the vibrating mechanism, a hairbrush is arranged at one end of the moving rod extending out of the shell, a plurality of air holes are formed in the hairbrush, the air injection unit is arranged on one side of the shell, one end of the air guide hose is communicated with an inner cavity of the hairbrush, and the other end of the air guide hose is communicated with an air outlet of the air injection unit. The utility model overcomes the defect that in the prior art, the device directly vibrates the hairbrush through ultrasonic vibration to clean the mould, so that dust or fragments loosened by the hairbrush are easy to cause electrostatic secondary adhesion on the mould due to friction, and the cleaning effect is limited. Thus, a mold cleaning apparatus capable of reducing the number of brush rubs by neutralizing static electricity by an air flow to blow dust or debris off a mold surface is provided.

Inventors

  • LI HONGXU
  • WANG YANRONG
  • GAO XIANG
  • WANG NING
  • WANG NINGNING

Assignees

  • 银川图泰克科技有限公司

Dates

Publication Date
20260508
Application Date
20250515

Claims (8)

  1. 1. A mold cleaning device is characterized by comprising a shell (1), a vibrating mechanism (2), a moving rod (3), an air injection unit (4) and an air guide hose (5), wherein the vibrating mechanism (2) is arranged in the shell (1), the moving rod (3) is arranged on one side of the shell (1) in a reciprocating manner through the vibrating mechanism (2), one end of the moving rod, which extends out of the shell (1), is provided with a hairbrush (301), a plurality of air holes (30101) are formed in the hairbrush (301), the air injection unit (4) is arranged on one side of the shell (1), one end of the air guide hose (5) is communicated with an inner cavity of the hairbrush (301), and the other end of the air guide hose is communicated with an air outlet of the air injection unit (4).
  2. 2. The mold cleaning device according to claim 1, wherein the air injection unit (4) comprises an air storage tank (401) and an air pump (402), the air storage tank (401) is arranged on the shell (1), the air outlet of the air storage tank is provided with the air pump (402), and one end, far away from the hairbrush (301), of the air guide hose (5) is communicated with the air outlet of the air pump (402).
  3. 3. The mold cleaning device according to claim 1, wherein the vibration mechanism (2) comprises a rotating motor (201), a rotating assembly (202), a luffing assembly (203), a connecting rod (204), a connecting frame (205) and a linkage shaft (206), the rotating assembly (202) is rotatably arranged in the shell (1) through the rotating motor (201), one side of the rotating assembly is obliquely provided with the connecting rod (204) through the luffing assembly (203), one end of the connecting frame (205) is in an L shape and is rotatably connected with the outer end of the connecting rod (204), the other end of the connecting frame is provided with a first spherical clamping groove (20501), one end of the moving rod (3) positioned in the shell (1) is provided with a second spherical clamping groove (302), the opposite ends of the linkage shaft (206) are respectively provided with spherical clamping joints (20601), one end of the moving rod is clamped in the first spherical clamping groove (20501), and the other end of the moving rod is clamped in the second spherical clamping groove (302).
  4. 4. A mould cleaning apparatus according to claim 3, wherein the rotating assembly (202) comprises a rotating housing (20201) and a rotating member (20202), the rotating housing (20201) is coaxially fixed to the output end of the rotating motor (201), and a stop lever (2020101) is provided inside thereof, and the rotating member (20202) is rotatably provided on the stop lever (2020101) by the amplitude varying assembly (203).
  5. 5. The die cleaning apparatus as claimed in claim 4, wherein the amplitude varying assembly (203) comprises a rotating screw (20301), a rotating sleeve (20302) and a moving frame (20303), the rotating screw (20301) which is parallel to the limiting rod (2020101) is rotatably arranged on one side of the limiting rod (2020101) in the rotating housing (20201), the rotating sleeve (20302) is coaxially and threadedly sleeved on the rotating screw (20301), the moving frame (20303) is in a U shape, two opposite ends of the moving frame (20303) are respectively rotatably arranged on two opposite sides of the rotating sleeve (20302), and the moving frame (20303) is movably arranged at one end of the rotating member (20202) far away from the connecting rod (204).
  6. 6. The mold cleaning device according to claim 5, wherein limiting blocks (2030301) are respectively arranged on two opposite sides of the movable frame (20303), and a limiting chute (2020201) matched with the limiting blocks (2030301) is arranged at one end, far away from the connecting rod (204), of the rotating piece (20202).
  7. 7. A mould cleaning apparatus according to claim 5, characterized in that the end of the rotating screw (20301) extending beyond the rotating housing (20201) is coaxially provided with anti-slip threads (2030101).
  8. 8. A mould cleaning device according to claim 1, characterized in that the housing (1) is provided on one side with a limit slide (101) adapted to the moving rod (3), the moving rod (3) being movably arranged in the limit slide (101).

Description

Mould cleaning device Technical Field The utility model relates to the field of mold cleaning, in particular to a mold cleaning device. Background The existing mold cleaning device generally cleans the mold through the rotation of the brush, but for the mold with uneven surface, powder is difficult to clean by the unidirectional rotation of the brush, and particularly, when the concave surface is cleaned, a plurality of cleaning blind areas exist. This results in the need for multiple inspections and multiple cleaning operations to clean the mold, which is time consuming and inefficient. Chinese patent No. CN202223436849.2 discloses a mold cleaning device, which is configured to be placed at a mold to be cleaned, and then a power supply device is turned on to supply power to an ultrasonic vibration generating element, and then the ultrasonic vibration generating element generates ultrasonic vibration and transmits the ultrasonic vibration to an ultrasonic vibration amplitude-changing element, and the amplitude of the ultrasonic vibration is adjusted by the ultrasonic vibration amplitude-changing element and then transmitted to a rotating mechanism and a cleaning mechanism. The two cleaning brushes of the cleaning mechanism perform ultrasonic vibration, the vibration direction is along the axial direction of the ultrasonic vibration amplitude changing piece, and the cleaning brushes start to rotate around the axial direction under the action of the rotation driving piece. The applicant found the following technical problems when implementing the above technical solutions: the device directly vibrates the brush through ultrasonic vibration to realize the clearance to the mould, easily causes the static secondary adhesion that is produced because of the friction by the not hard up dust or the piece of brush to be on the mould, and the clearance effect is limited. Accordingly, it is a need to provide a mold cleaning apparatus capable of neutralizing static electricity by an air stream to blow dust or debris off the mold surface, reducing the number of brush rubs. Disclosure of utility model Aiming at the technical problems, the utility model aims to overcome the defects that in the prior art, the device directly vibrates the hairbrush through ultrasonic vibration to clean a die, dust or fragments loosened by the hairbrush are easy to cause electrostatic secondary adhesion on the die due to friction, and the cleaning effect is limited. Thus, a mold cleaning apparatus capable of reducing the number of brush rubs by neutralizing static electricity by an air flow to blow dust or debris off a mold surface is provided. In order to achieve the above purpose, the utility model provides a mold cleaning device, which comprises a shell, a vibrating mechanism, a moving rod, an air injection unit and an air guide hose, wherein the vibrating mechanism is arranged in the shell, the moving rod is arranged on one side of the shell in a reciprocating manner through the vibrating mechanism, one end of the moving rod, which extends out of the shell, is provided with a hairbrush, a plurality of air holes are formed in the hairbrush, the air injection unit is arranged on one side of the shell, one end of the air guide hose is communicated with an inner cavity of the hairbrush, and the other end of the air guide hose is communicated with an air outlet of the air injection unit. Preferably, the air injection unit comprises an air storage box and an air pump, wherein the air storage box is arranged on the shell, the air outlet of the air storage box is provided with the air pump, and one end, far away from the hairbrush, of the air guide hose is communicated with the air outlet of the air pump. Preferably, the vibration mechanism comprises a rotating motor, a rotating assembly, a luffing assembly, a connecting rod, a connecting frame and a linkage shaft, wherein the rotating assembly is rotatably arranged in a shell through the rotating motor, one side of the rotating assembly is obliquely provided with the connecting rod through the luffing assembly, the connecting frame is L-shaped, one end of the connecting frame is rotatably connected with the outer end of the connecting rod, the other end of the connecting frame is provided with a first spherical clamping groove, one end of the moving rod positioned in the shell is provided with a second spherical clamping groove, the opposite ends of the linkage shaft are respectively provided with a spherical clamping joint, one end of the linkage shaft is clamped in the first spherical clamping groove, and the other end of the linkage shaft is clamped in the second spherical clamping groove. Preferably, the rotating assembly comprises a rotating shell and a rotating piece, wherein the rotating shell is coaxially fixed at the output end of the rotating motor, a limiting rod is arranged in the rotating shell, and the rotating piece is rotatably arranged on the limiting rod through a luffing assem