A circuit board cleaning and dust removal equipment

A technology for dust removal equipment and circuit boards, applied in cleaning methods and utensils, cleaning methods using gas flow, chemical instruments and methods, etc., can solve problems such as poor dust removal effect, accumulation of dust, and easy damage, and achieve manual operation steps Less, improve the degree of automation, improve the effect of cleaning effect

CN111250478BActive Publication Date: 2020-09-15山东天益通元电子科技有限公司
6 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Publication Date
2020-09-15

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

A circuit board cleaning and dust removal device disclosed by the present invention includes a connecting block, a rotating wheel is rotatably connected in the connecting block, a driving motor is fixed in the rotating wheel, and an air injection mechanism is connected to the lower end of the driving motor. The air injection mechanism includes a rotating shaft and a driving shaft that are powered connected to the lower end of the driving motor. The inner slide is provided with a slider, and the present invention can automatically clean and remove dust from the circuit board with less manual operation steps, improve the degree of automation, and further improve the efficiency of cleaning and dust removal, and the air jet pump can evenly spray air on the surface of the circuit board, thereby improving The cleaning effect of the circuit board, the air jet pump will not touch the electrical components on the circuit board during the cleaning process, thereby avoiding damage to the circuit board.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to the field of circuit boards, in particular to a circuit board cleaning and dust removal device. Background technique

[0002] There are a large number of small-sized electrical components on the circuit board, and the distribution of the electrical components on the circuit board is relatively dense. In order to avoid dust on the circuit board, it is necessary to regularly clean and remove dust from the circuit board. However, manual cleaning has poor dust removal effect and is easy to damage the electrical components on the circuit board. A circuit board cleaning and dust removal equipment described in the present invention can solve the above problems. Contents of the invention

[0003] In order to solve the above problems, a circuit board cleaning and dust removal equipment is designed in this example. A circuit board cleaning and dust removal equipment in this example includes a connecting block, and a rotating wheel is c...

Examples

Embodiment Construction

[0017] Combine below Figure 1-Figure 8 The present invention is described in detail, and for convenience of description, the orientations mentioned below are now stipulated as follows: figure 1 The up, down, left, right, front and back directions of the projection relationship itself are the same.

[0018] A circuit board cleaning and dust removal device according to the present invention includes a connecting block 11, a rotating wheel 12 is rotatably connected in the connecting block 11, a driving motor 17 is fixed inside the rotating wheel 12, and the lower end of the driving motor 17 is The power is connected with an air injection mechanism 100, and the air injection mechanism 100 includes a rotating shaft 33 and a driving shaft 34 that are connected to the lower end of the driving motor 17, and the lower end of the rotating shaft 33 is fixedly connected with a rotating rod 31, and the rotating rod 31 A guide chute 27 with an opening downward is provided, and a slider 30...