CN201086076Y

CN201086076Y - High-pressure blast knife hole block removing device

Info

Publication number: CN201086076Y
Application number: CNU2007200542284U
Authority: CN
Inventors: 陈扬志
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-07-13
Filing date: 2007-07-13
Publication date: 2008-07-16
Anticipated expiration: 2017-07-13

Abstract

The utility model discloses a high-pressure air-knife deplugging machine which comprises a machine frame and a substrate delivery wheel arranged inside the machine frame. The utility model is characterized in that a high-pressure air chamber is arranged inside the machine frame, the substrate delivery wheel penetrates the high-pressure air chamber, a high-pressure air knife is arranged inside the high-pressure air chamber in a way that the air outlet thereof is opposite to the substrate delivery wheel, and a dust collector is linked below the high-pressure air chamber. In the utility model, the hole wall and surface of the circuit board substrate are impacted by the high-pressure air flow produced by the air knife and pressure wave thereof, to clean the substrate. The utility model can completely clean the substrate under smaller air pressure, thereby reducing energy consumption. Additionally, the dust is collected by the dust collector to prevent the environmental pollution and thus to protect the health of the operational staff.

Description

A kind of high pressure air knife removes the stopple machine

Technical field

The utility model relates to a kind of high pressure air knife and removes the stopple machine, and it is meant a kind of tamper that reaches on the blast removing circuit board substrate in the substrate aperture that utilizes, with the acceptance rate that improves product, the stopple machine that removes of saving space, reduction energy resource consumption and elimination dust pollution.

Background technology

Circuit board substrate needs to remove the dust in its surface and the hole after processing, with the cleaning circuit base board.Habitual removing machinery is the high-pressure washing machine, and it is to utilize the hydraulic pressure flushing substrate surface of high-pressure washing machine generation and the dust in the hole, to reach the purpose of clean substrate.This machinery has following shortcoming: tamper in the hole and dust are met water and can be expanded, tighten in inwall, thereby must could remove totally by increase hydraulic pressure, and more and more littler along with the circuit substrate aperture, washing need could effectively be removed tamper in the hole at intensified pressure, thereby has correspondingly increased the energy consumption of cleaning.

Summary of the invention

In order to overcome the deficiencies in the prior art, the utility model provides a kind of high pressure air knife to remove the stopple machine, and it can improve the acceptance rate of product, saves the space, reduces energy resource consumption and eliminates dust pollution.

The technical scheme that its technical problem that solves the utility model adopts is:

A kind of high pressure air knife removes the stopple machine, comprise body, the substrate delivery wheel is installed in the described body, it is characterized in that being provided with in the described body high pressure blast chamber, described substrate delivery wheel runs through this high pressure blast chamber, the indoor high pressure air knife that is equipped with of high pressure blast, the air outlet of high pressure air knife is relative with the substrate delivery wheel, and the high pressure blast chamber second line of a couplet is connected to dust exhaust apparatus.

As the utility model improvement of the technical scheme, described high pressure blast is indoor to be equipped with two groups of soft pressing rollers and two groups and to press down and isolate wheel, and two groups of soft pressing rollers press down with two groups that to isolate wheel relative respectively.

As the utility model further improvement in the technical proposal, substrate delivery wheel under the described high pressure blast chamber is imported and exported hairbrush is installed, and hairbrush presses down with two groups of soft pressing rollers and two groups respectively isolates wheel and contact.

The beneficial effects of the utility model are: the utility model provides gases at high pressure by air compressor machine, reach upward bottom roller via high pressure air knife, airtight air compartment, on circuit board substrate, blow and hit, the hole wall and the surface of the pressure wave impinges circuit board substrate that high pressure draught that produces by air knife and high pressure draught produce, with the cleaning plate, the utility model can thoroughly clean plate by less blast, thereby can reduce energy resource consumption, the dust that clears is collected by dust exhaust apparatus, thereby can prevent the dust pollution working environment, safeguard work personnel's is healthy.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is a front view of the present utility model;

Fig. 2 is the vertical view of Fig. 1;

Fig. 3 is the right view of Fig. 1.

The specific embodiment

With reference to Fig. 1, Fig. 2, Fig. 3, the disclosed a kind of high pressure air knife of the utility model removes the stopple machine, comprise body 1, substrate delivery wheel 2 is installed in body 1, also be provided with high pressure blast chamber 3 in the body 1, wherein substrate delivery wheel 2 runs through this high pressure blast chamber 3, in the high pressure blast chamber 3 high pressure air knife 4 is installed, high pressure air knife 4 provides gases at high pressure by air compressor machine, the air outlet 41 of high pressure air knife 4 is relative with substrate delivery wheel 2, circuit board substrate places on the substrate delivery wheel 2, and be delivered to high pressure blast chamber 3 by substrate delivery wheel 2, circuit board substrate dust on hole wall and surface under the pressure wave impinges that high pressure draught that air knife produces and high pressure draught produce is eliminated totally, thereby reaches the purpose that cleans plate.

Therefore, the utility model can thoroughly clean plate by less blast, thereby can reduce energy resource consumption, saves the space, improves the acceptance rate of product.

Be connected with dust exhaust apparatus 5 on high pressure blast chamber 3, the dust that clears out flies away to prevent dust everywhere by dust exhaust apparatus 5 centralized collection, eliminates the secondary pollution of dust to working environment, and safeguard work personnel's is healthy.

Two groups of soft pressing rollers 6 and two groups are installed in high pressure blast chamber 3 press down and isolate 7, two groups of soft pressing rollers 6 of wheel and press down with two groups that to isolate wheel 7 relative respectively, with holding circuit base board stable in cleaning course.

Substrate delivery wheel on the high pressure blast chamber 3 is imported and exported hairbrush is installed, hairbrush presses down with two groups of soft pressing rollers 6 and two groups respectively isolates wheel 7 and contacts, to remove two groups of soft pressing rollers and two groups of dust that press down the last adhesion of isolation wheel, prevent the secondary pollution of circuit board substrate.

Above-mentioned graphic, the explanation that discloses only is preferred embodiment of the present utility model, is familiar with the personage of this technology generally, and modification or the equivalence done according to this case spirit category change, and must be included in this case claim.

Claims

1. a high pressure air knife removes the stopple machine, comprise body, the substrate delivery wheel is installed in the described body, it is characterized in that being provided with in the described body high pressure blast chamber, described substrate delivery wheel runs through this high pressure blast chamber, the indoor high pressure air knife that is equipped with of high pressure blast, the air outlet of high pressure air knife is relative with the substrate delivery wheel, and the high pressure blast chamber second line of a couplet is connected to dust exhaust apparatus.

2. a kind of high pressure air knife according to claim 1 removes the stopple machine, it is characterized in that indoor two groups of soft pressing rollers and two groups of being equipped with of described high pressure blast press down and isolate wheel, and two groups of soft pressing rollers press down with two groups that to isolate wheel relative respectively.

3. a kind of high pressure air knife according to claim 2 removes the stopple machine, it is characterized in that substrate delivery wheel described high pressure blast chamber is is under imported and exported hairbrush is installed, and hairbrush presses down to isolate to take turns with two groups of soft pressing rollers and two groups respectively and contacts.