CN207083289U - A kind of dustproof construction in package substrate production process - Google Patents

Abstract

The utility model discloses the dustproof construction in a kind of package substrate production process, including fuselage, dust catcher, air cleaner, active carbon module and ion blower, the fuselage roof is fixedly installed dust catcher, exhaust duct is fixedly installed at the top of the dust catcher, spring damper is fixedly installed in the fuselage bottom, the fuselage intracavity bottom is connected with conveyer belt, package substrate is movably equipped with above the conveyer belt, the fuselage inwall is fixedly installed active carbon module, and described fuselage one end bottom is fixedly installed charging aperture.The utility model is combined by dust catcher and active carbon module, it is very strong to the adhesive force of suspension in air by active carbon module, dust and the bacterium of air can be effectively reduced, and the dust penetrated into fuselage can be absorbed away by exhaust duct by dust catcher, the further dustfree environment improved in package substrate production, is adapted to be widely popularized and applied.

Description

A dust-proof structure during the production process of packaging substrates

technical field

The utility model relates to a dust-proof structure, in particular to a dust-proof structure in the production process of packaging substrates.

Background technique

The package substrate is PCB, the term in printed circuit board. The substrate can provide the chip with electrical connection, protection, support, heat dissipation, assembly and other functions to achieve multi-pin, reduce the volume of packaged products, improve electrical performance and heat dissipation, ultra-high density or multi-chip modularization. Packaging substrates should be an interdisciplinary technology, which involves knowledge of electronics, physics, and chemical engineering. However, in the production process of packaging substrates, the requirements for the production environment are very strict, but there is no such dust-proof structure in the actual production process. , for this purpose, we propose a dust-proof structure for encapsulation substrate production.

Utility model content

The main purpose of this utility model is to provide a dust-proof structure in the production process of packaging substrates. Through the combination of the vacuum cleaner and the activated carbon module, the activated carbon module has a very strong adhesion to the suspended matter in the air, which can effectively reduce the dust and bacteria in the air. , and the dust infiltrated into the fuselage can be sucked out by the vacuum cleaner through the exhaust pipe, further improving the dust-free environment in the production of the packaging substrate, suitable for wide promotion and application, and can effectively solve the problems in the background technology.

In order to achieve the above object, the technical scheme that the utility model takes is:

A dust-proof structure in the production process of packaging substrates, including a fuselage, a vacuum cleaner, an air filter, an activated carbon module, and an ion fan. The top of the fuselage is fixed with a vacuum cleaner, and the top of the vacuum cleaner is fixed with an exhaust pipe. A spring shock absorber is fixedly installed at the bottom of the fuselage, a conveyor belt is movably connected to the bottom of the inner cavity of the fuselage, a packaging substrate is movable above the conveyor belt, an activated carbon module is fixedly installed on the inner wall of the fuselage, and the bottom of one end of the fuselage A material inlet is fixedly installed, the top of the inlet is fixedly welded with a blower, the bottom of the other end of the fuselage is fixedly provided with an outlet, the top of the outlet is fixedly welded with a blower, and the surfaces on both sides of the fuselage are An air inlet is fixedly arranged, an ion blower is fixedly arranged on one side of the air inlet, an air filter is fixedly arranged on the other side of the air inlet, and a filter mesh is movably arranged inside the air filter.

Further, the air blower forms an included angle of 30 degrees with the inner wall of the fuselage.

Further, the area of the air filter is larger than the area of the air inlet.

Further, both sides of the fuselage are fixedly provided with air inlets.

Further, the ion fan is SL-001 type ion fan.

Compared with the prior art, the utility model has the following beneficial effects:

1. The bottom of the fuselage is fixed with a spring shock absorber, which can absorb the vibration generated by the fuselage during the production process, and effectively slow down too many defective products caused by the shaking of the fuselage.

2. A blower is fixedly welded on the top of the feed inlet and the discharge port. The blower forms an angle of 30 degrees with the inner wall of the fuselage, so that the airflow blown by the blower forms an air curtain wall at the feed inlet and the discharge port. The air is separated, which not only facilitates access, but also prevents the exchange of hot and cold air inside and outside the fuselage, and at the same time has the effect of preventing dust and pollution.

3. Air is injected into the fuselage through the air inlets on both sides of the fuselage. The filter mesh inside the air filter can effectively filter out the dust particles in the air. The ion fan is SL-001 ion fan , a large amount of airflow with positive and negative charges can be generated through the ion fan, which can neutralize the charge on the package substrate. When the charge on the surface of the package substrate is negative, it will attract the positive charge in the airflow. When the charge on the surface of the packaging substrate is positive, it will attract the negative charge in the airflow, and when the equal positive and negative charges are in contact, the electrical neutralization can be achieved, which can effectively prevent electrostatic pollution and damage. It is specially designed for local The area is designed with small size, light weight, easy installation and so on.

4. Through the combination of the vacuum cleaner and the activated carbon module, the activated carbon module has a very strong adhesion to the suspended matter in the air, which can effectively reduce the dust and bacteria in the air, and the dust infiltrated into the fuselage can be sucked by the vacuum cleaner through the exhaust pipe In addition, the dust-free environment in the production of packaging substrates is further improved.

Description of drawings

FIG. 1 is a schematic diagram of the overall structure of a dust-proof structure in the production process of a packaging substrate of the present invention.

Fig. 2 is a side sectional structural schematic diagram of a dust-proof structure in the production process of a packaging substrate of the present invention.

FIG. 3 is a schematic diagram of the internal structure of a dust-proof structure in the production process of a packaging substrate of the present invention.

In the figure: 1. Body; 2. Vacuum cleaner; 3. Air filter; 4. Activated carbon module; 5. Ion fan; 6. Inlet; 7. Outlet; 8. Conveyor belt; 9. Packaging substrate; 10 , blower; 11, exhaust pipe; 12, spring shock absorber; 13, air inlet; 14, filter mesh.

Detailed ways

In order to make the technical means, creative features, goals and effects achieved by the utility model easy to understand, the utility model will be further elaborated below in conjunction with specific embodiments.

As shown in Figure 1-3, a dust-proof structure in the production process of packaging substrates, including a body 1, a vacuum cleaner 2, an air filter 3, an activated carbon module 4 and an ion fan 5, the top of the body 1 is fixedly installed Vacuum cleaner 2, the top of the vacuum cleaner 2 is fixed with an exhaust pipe 11, the bottom of the body 1 is fixed with a spring shock absorber 12, the bottom of the inner cavity of the body 1 is movably connected with a conveyor belt 8, and the upper part of the conveyor belt 8 is movable A packaging substrate 9 is provided, an activated carbon module 4 is fixedly arranged on the inner wall of the fuselage 1, a feed inlet 6 is fixedly arranged at the bottom of one end of the fuselage 1, and a blower 10 is fixedly welded on the top of the feed inlet 6. The bottom of the other end of the body 1 is fixedly provided with a discharge port 7, the top of the discharge port 7 is fixedly welded with a blower 10, the surface of both sides of the body 1 is fixedly provided with an air inlet 13, and one side of the air inlet 13 is fixedly arranged There is an ion blower 5, and an air filter 3 is fixedly arranged on the other side of the air inlet 13, and a filter mesh 14 is movable inside the air filter 3.

Wherein, the air blower 10 forms an included angle of 30 degrees with the inner wall of the fuselage 1 .

Wherein, the area of the air filter 3 is larger than the area of the air inlet 13 .

Wherein, both sides of the fuselage 1 are fixedly provided with air inlets 13 .

Wherein, the ion fan 5 is an SL-001 ion fan.

It should be noted that the utility model is a dust-proof structure in the production process of packaging substrates. During operation, the packaging substrate 9 is brought from the feed port 6 to the fuselage 1 for production through the conveyor belt 8 and flows from the discharge port 7 to In the next production link, the bottom of the fuselage 1 is fixed with a spring shock absorber 12, which can absorb the vibration generated by the fuselage 1 during the production process, and effectively slow down too many defective products caused by the shaking of the fuselage 1. 6 and the top of the discharge port 7 are fixedly welded with a blower 11, and the blower 11 forms an angle of 30 degrees with the inner wall of the fuselage 1, so that the airflow blown by the blower 11 forms an air curtain wall at the feed port 6 and the discharge port 7, and the machine can The air inside and outside the body 1 is separated to facilitate access and prevent the exchange of hot and cold air inside and outside the body 1. At the same time, it has the effect of preventing dust and pollution. Air is injected through the air inlets 13 on both sides of the body 1. To the inside of the fuselage 1, the dust particles in the air can be effectively filtered through the filter mesh 14 inside the air filter 3, wherein the ion fan 5 is an SL-001 type ion fan, which can generate a large amount of The airflow with positive and negative charges can neutralize the charge on the packaging substrate 9. When the charge on the surface of the packaging substrate 9 is negative, it will attract the positive charges in the airflow. When the charge is positive, it will attract the negative charge in the airflow. When equal positive and negative charges are in contact, it can achieve electrical neutralization, which can effectively prevent electrostatic pollution and damage. It is specially designed for local areas. Small in size, light in weight, easy to install, etc., through the combination of the vacuum cleaner 2 and the activated carbon module 4, the adhesion of the activated carbon module 4 to the suspended matter in the air is very strong, which can effectively reduce the dust and bacteria in the air, and can be removed by the vacuum cleaner. The dust infiltrated into the fuselage 1 is sucked out through the exhaust pipe 11, further improving the dust-free environment in the production of the packaging substrate 9.

The basic principles and main features of the present utility model and the advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model The new model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents.

Claims (5)

1. the dustproof construction in a kind of package substrate production process, including fuselage (1), dust catcher (2), air cleaner (3), work Property charcoal module (4) and ion blower (5), it is characterised in that：Dust catcher (2), the suction are fixedly installed at the top of the fuselage (1) Exhaust duct (11), fuselage (1) the bottom fixed setting spring damper (12), the machine are fixedly installed at the top of dirt device (2) Body (1) intracavity bottom is connected with conveyer belt (8), and package substrate (9), the machine are movably equipped with above the conveyer belt (8) Body (1) inwall is fixedly installed active carbon module (4), and fuselage (1) one end bottom is fixedly installed charging aperture (6), described Air blower (10) is welded with admittedly at the top of charging aperture (6), and fuselage (1) other end bottom is fixedly installed discharging opening (7), described Air blower (10) is welded with admittedly at the top of discharging opening (7), and fuselage (1) both side surface is fixedly installed air inlet (13), described Air inlet (13) side is fixedly installed ion blower (5), and air inlet (13) opposite side is fixedly installed air cleaner (3), air cleaner (3) internal activity is provided with filter net sheet (14).

2. the dustproof construction in a kind of package substrate production process according to claim 1, it is characterised in that：The air blast Machine (10) forms 30 degree of angles with fuselage (1) inwall.

3. the dustproof construction in a kind of package substrate production process according to claim 1, it is characterised in that：The air Filter (3) area is more than air inlet (13) area.

4. the dustproof construction in a kind of package substrate production process according to claim 1, it is characterised in that：The fuselage (1) both sides are fixedly installed air inlet (13).

5. the dustproof construction in a kind of package substrate production process according to claim 1, it is characterised in that：The ion Blower fan (5) is SL-001 type ion blowers.