CN215314439U

CN215314439U - Be applied to low temperature maintenance device of circuit board production facility

Info

Publication number: CN215314439U
Application number: CN202120581118.3U
Authority: CN
Inventors: 赵义党; 李志华
Original assignee: Zhuhai Hengge Microelectronics Equipment Co ltd
Current assignee: Zhuhai Hengge Microelectronics Equipment Co ltd
Priority date: 2021-03-22
Filing date: 2021-03-22
Publication date: 2021-12-28
Anticipated expiration: 2031-03-22

Abstract

The utility model relates to the technical field of circuit board processing equipment maintenance, in particular to a low-temperature maintenance device applied to circuit board production equipment, which comprises: the rack is connected with a moving assembly, and the moving assembly can drive the rack to move on a horizontal plane in a reciprocating manner; the storage chamber is arranged on the rack and used for storing the solid low-temperature cleaning particles; the first spray head is connected with the storage chamber through the first pressurizing assembly and is used for spraying low-temperature cleaning particles; the low-temperature maintenance device sprays the low-temperature cleaning particles to the surface of the equipment to be cleaned, dirt on the surface is chilled, condensed and embrittled, and meanwhile, the low-temperature cleaning particles are sprayed to cracks between the dirt and the surface and then sublimated rapidly to peel the dirt from the surface of the equipment to be cleaned, so that the low-temperature maintenance device realizes cleaning and maintenance, does not damage the surface of the equipment, achieves the effect of prolonging the service life of the equipment, and has the advantages of environmental protection, economy and high efficiency.

Description

Be applied to low temperature maintenance device of circuit board production facility

Technical Field

The utility model relates to the technical field of circuit board processing equipment maintenance, in particular to a low-temperature maintenance device applied to circuit board production equipment.

Background

At present, the traditional physical or chemical cleaning method is usually adopted for cleaning and maintaining equipment in the PCB industry, the surface of the equipment is easy to be damaged by the traditional physical cleaning method, paint is easy to fall off, the problems of equipment aging and corrosion are caused in the past, and the service life of the equipment is shortened.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a low-temperature maintenance device applied to circuit board production equipment, which comprises: the device comprises a rack, a moving component and a control component, wherein the rack is connected with the moving component, and the moving component can drive the rack to reciprocate on a horizontal plane; a storage chamber disposed on the frame for storing solid low-temperature cleaning particles; the crushing assembly is arranged at the lower end of the storage chamber and can crush the solid low-temperature cleaning particles into particles; and the first spray head is connected with the storage chamber through a first pressurizing assembly and is used for spraying granular low-temperature cleaning particles.

As a further improvement of the scheme, the device further comprises a high-pressure water assembly, wherein the high-pressure water assembly comprises a water storage tank, and the water storage tank is connected with the first pressurizing assembly.

As a further improvement of the scheme, the device further comprises a high-pressure water assembly, wherein the high-pressure water assembly comprises a water storage tank and a second pressurizing assembly connected with the water storage tank, and the output end of the second pressurizing assembly is connected with a second spray head.

As a further improvement of the above scheme, the system further comprises a detection control assembly, wherein the detection control assembly comprises a control unit, a display panel arranged on the rack, and a detection sensor for detecting the pressure in the storage chamber or the residual amount of the low-temperature cleaning particles, and the display panel, the detection sensor and the first pressurizing assembly are all electrically connected with the control unit.

The utility model has the following beneficial effects: according to the low-temperature maintenance device, the solid low-temperature cleaning particles are crushed into particles through the crushing assembly, the particles are sprayed to the surface of the equipment to be cleaned through the first spray head, dirt on the surface is cooled, condensed and embrittled, and meanwhile, the particles are sprayed to cracks between the dirt and the surface and then sublimated rapidly, so that the volume is expanded, the dirt is peeled off from the surface of the equipment to be cleaned, the cleaning and maintenance are realized, the surface of the equipment is not damaged, the service life of the equipment is prolonged, and the device has the advantages of environmental protection, economy and high efficiency.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic view of the structure of the low temperature maintenance apparatus of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Referring to fig. 1, the low-temperature maintenance device applied to a circuit board production apparatus includes a rack 500, a storage chamber 502, a crushing assembly and a first spray nozzle 503, wherein a moving assembly 501 is connected to the bottom of the rack 500, and the rack 500 can be driven to reciprocate on a horizontal plane by the moving assembly 501, specifically, the moving assembly 501 can be four universal wheels mounted at the bottom of the rack 500, and an operator can push the whole low-temperature maintenance device to move on the horizontal plane, and of course, the moving assembly 501 can also include driving wheels controlled by a motor, and can drive the rack 500 to move in an automatic control manner; the storage chamber 502 is disposed on the rack 500, and the storage chamber 502 is used for storing the solid low-temperature cleaning particles, specifically, a storage tank having an inner cavity is disposed on the rack 500, the inner cavity of the storage tank is the storage chamber 502, and of course, the inner wall of the storage chamber 502 or the periphery of the storage tank is further provided with a thermal insulation material, which aims to prevent the solid low-temperature cleaning particles stored in the storage chamber 502 from exchanging heat with the external environment to reduce the cleaning effect; the output end of the crushing assembly is arranged in the storage chamber 502, the solid cleaning particles are stirred and crushed into particles by the crushing assembly, the power of the crushing assembly can be adjusted according to actual needs, that is, the particle size of the crushed low-temperature cleaning particles can be controlled, and the crushing assembly generally comprises crushing blades accommodated in the storage chamber 502 and a motor for driving the crushing blades to rotate; the first nozzle 503 is connected to the storage chamber 502 through a first pressurizing assembly, and the first pressurizing assembly sucks low-temperature cleaning particles and air from the storage chamber 502, and the low-temperature cleaning particles and air are compressed and then sprayed from the first nozzle 503 to the surface of the equipment to be cleaned, so that low-temperature cleaning and maintenance operations are realized.

In some embodiments, the rack 500 is further provided with a high pressure water assembly, the high pressure water assembly includes a water storage tank 504 and a second pressurizing assembly connected to the water storage tank 504, an output end of the second pressurizing assembly is connected to a second spray head, and a high pressure water flow is sprayed out through the second spray head to wash the surface of the device to be cleaned, so as to further improve the cleaning and maintenance effects.

In some embodiments, the water storage tank 504 is connected to the first pressurizing assembly, in this embodiment, the first pressurizing assembly may be respectively connected to the storage chamber 502 and the water storage tank 504 through a three-way valve, and the first spraying nozzle 503 may be selected to spray low-temperature cleaning particles or high-pressure water according to actual needs.

In some embodiments, the low temperature cleaning and maintaining device further includes a detection control assembly, the detection control assembly includes a control unit, a display panel disposed on the frame 500, and a detection sensor for detecting the pressure inside the storage compartment 502 or the remaining amount of the low temperature cleaning particles, the display panel, the detection sensor, and the first pressurizing assembly are electrically connected to the control unit, the display panel can display information such as the pressure of the first pressurizing assembly, the remaining amount of the low temperature cleaning particles, and the temperature inside the storage compartment 502, and the display panel is further provided with a control button for adjusting the pressure of the first pressurizing assembly, specifically, the detection sensor may be a conventional pressure sensor, a temperature sensor, and the like.

It should be noted that, the first and second pressurizing assemblies described in all the above embodiments may be a pressurizing pump or a combination of a pressurizing pump and a venturi tube, and the first and second pressurizing assemblies respectively inject the air flow containing the low-temperature cleaning particles and the high-pressure water flow onto the surface of the device to be cleaned, so as to clean the dirt.

While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the utility model.

Claims

1. A low temperature maintenance device for circuit board production equipment, characterized by includes:

the device comprises a rack (500), a moving assembly (501) is connected with the rack, and the moving assembly (501) can drive the rack (500) to reciprocate on a horizontal plane;

a storage chamber (502) disposed on the housing (500) for storing solid low temperature cleaning particles;

a crushing component which is arranged at the lower end of the storage chamber (502) and can crush the solid low-temperature cleaning particles into particles;

and the first spray head (503) is connected with the storage chamber (502) through a first pressurizing assembly and is used for spraying granular low-temperature cleaning particles.

2. The low-temperature maintenance device applied to the circuit board production equipment according to claim 1, further comprising a high-pressure water assembly, wherein the high-pressure water assembly comprises a water storage tank (504), and the water storage tank (504) is connected with the first pressurizing assembly.

3. The low-temperature maintenance device applied to the circuit board production equipment according to claim 2, wherein the high-pressure water component comprises a water storage tank (504) and a second pressurizing component connected with the water storage tank (504), and the output end of the second pressurizing component is connected with a second spray head.

4. The low-temperature maintenance device applied to circuit board production equipment according to claim 1, further comprising a detection control component, wherein the detection control component comprises a control unit, a display panel arranged on the rack, and a detection sensor for detecting the pressure in the storage chamber or the residual amount of the low-temperature cleaning particles, and the display panel, the detection sensor and the first pressurizing component are all electrically connected with the control unit.