CN210676199U

CN210676199U - Mechano-electronic component cleaning device for mechano-electronic engineering

Info

Publication number: CN210676199U
Application number: CN201921670530.1U
Authority: CN
Inventors: 周立群
Original assignee: Jingzhou Institute of Technology
Current assignee: Jingzhou Institute of Technology
Priority date: 2019-10-08
Filing date: 2019-10-08
Publication date: 2020-06-05
Anticipated expiration: 2029-10-08

Abstract

The utility model discloses a mechano-electronic component cleaning device for mechano-electronic engineering relates to the clean technical field of mechano-electronic component. The dust collector comprises an air blowing pipe, a dust suction pump and an air blowing pump, wherein the lower end of the air blowing pipe is communicated with a conical air blowing head through a corrugated pipe; the upper part of the air blowing pipe is sleeved and fixed with a grab handle; an air guide shell is sleeved outside the air blowing pipe; the inner part of the air guide shell is of a cavity structure; the upper end of the air guide shell is coaxially and rotatably connected with an adjusting threaded sleeve; the adjusting screw sleeve is in threaded connection with the outer wall of the air blowing pipe; the lower end of the outer wall of the air guide shell is fixedly communicated with a conical dust collection cover in a sleeved mode; the dust collecting cover is made of transparent material and has a cavity structure inside; air guide ports are uniformly distributed at the lower end of the dust hood; the air outlet port of the dust suction pump is communicated with an air washing device, and the air inlet port is communicated with the air guide shell through an air inlet guide pipe. The utility model has the advantages that: the dust removal effect is good, the dust removal efficiency is high, and the operability is good.

Description

Mechano-electronic component cleaning device for mechano-electronic engineering

Technical Field

The utility model relates to a clean technical field of mechano-electronic component.

Background

Electronic component can accumulate the dust after long-time the use, and the dust can cause the harm to electronic component after reaching a certain amount, influences electronic component's work efficiency, and consequently electronic component need be dismantled and get off and clean after certain time's use, in order to guarantee electronic component safety, the mode of blowing and dust absorption is cleaned in the current common use.

Chinese patent application No. 201821641408.7 discloses a mechanical electronic component cleaning device, which can blow air to remove dust in a small gap of an electronic component, suck the blown dust away, eliminate dust static electricity, and improve the dust removal effect, but the device also has some problems: when the air is blown for removing dust, dust can fly around to influence the operation of people; the through holes are unreasonable in position arrangement, and only blown dust can be sucked away in the dust blowing and dust collecting processes, and dust falling on the electronic element cannot be sucked away, so that omission is easily caused during dust collection, and the dust collection range is insufficient; only blowing is carried out through the spray head, although the small-gap dust removal effect on the electronic element is good, large-area blowing dust removal cannot be carried out quickly, and the dust removal efficiency on large-size electronic elements is low; when static electricity is removed, the conducting ring needs to be specially contacted with an electronic element, and the operation flow is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that the technique that exists is not enough to the aforesaid, provides a mechano-electronic components cleaning device for mechano-electronic engineering, and its dust removal effect is good, and dust collection efficiency is high, and the operability is good.

The utility model adopts the technical proposal that: the mechanical electronic element cleaning device for the mechanical electronic engineering comprises an air blowing pipe, a dust suction pump and an air blowing pump, wherein the lower end of the air blowing pipe is communicated with a conical air blowing head through a corrugated pipe; the upper part of the air blowing pipe is sleeved and fixed with a grab handle; an air guide shell is sleeved outside the air blowing pipe; the inner part of the air guide shell is of a cavity structure; the upper end of the air guide shell is coaxially and rotatably connected with an adjusting threaded sleeve; the adjusting screw sleeve is in threaded connection with the outer wall of the air blowing pipe; the lower end of the outer wall of the air guide shell is fixedly communicated with a conical dust collection cover in a sleeved mode; the dust collecting cover is made of transparent material and has a cavity structure inside; air guide ports are uniformly distributed at the lower end of the dust hood; the air outlet port of the dust suction pump is communicated with an air washing device, and the air inlet port is communicated with the air guide shell through an air inlet guide pipe; the air inlet port of the air blast pump is communicated with an air purification device, and the air outlet port of the air blast pump is communicated with an exhaust conduit; one end of the exhaust conduit is communicated with an air outlet port of the air blowing pump, and the other end of the exhaust conduit is communicated with an electromagnetic three-way valve; one port of the electromagnetic three-way valve is communicated with the exhaust guide pipe, one port of the electromagnetic three-way valve is communicated with the air blowing pipe through a branch pipe A, and one port of the electromagnetic three-way valve is communicated with the air guide shell through a branch pipe B; the air blowing pipe and the air blowing head are both made of metal materials; the air blowing pipe is connected with the air blowing head through a metal wire; the upper end of the air blowing pipe is connected with a grounding rod through a lead.

Further optimize this technical scheme, a mechano-electronic components cleaning device for mechano-electronic engineering's air guide shell lower extreme is fixed with a plurality of LED lamp pearls.

Further optimize this technical scheme, a mechano-electronic components cleaning device for mechano-electronic engineering's air guide port is the outside state of inclining.

The beneficial effects of the utility model reside in that:

1. the conical blowing head can keep enough air outlet pressure, can blow off dust stubborn adhered to the surface of the electronic element, and is convenient for cleaning a small gap; the corrugated pipe can conveniently adjust the blowing direction of the blowing head, and the blowing and dust removing effects on the space limited position are ensured; the dust collection cover can block flying dust on one hand, and avoid the problem that the flying dust is sucked by people or the sight of the people is blocked from affecting the operation of the people, and on the other hand, the dust collection range can be enlarged through the air guide ports distributed at the lower end, so that the blown dust and the dust falling on the electronic component can be sucked away, and the problem of omission of dust collection is reduced; the height position of the dust collection cover can be adjusted by adjusting the threaded sleeve, so that the electronic component is adapted to the situation;

the branch pipe B can be communicated with the exhaust guide pipe through the arrangement of the electromagnetic three-way valve, and the air outlet port of the air blast pump is communicated with the air guide shell, so that air can be blown through the air guide port for dust removal, the effect of large-area air blowing for dust removal is realized, and the dust removal efficiency is improved; the air blowing pipe and the air blowing head are made of metal materials, the air blowing pipe and the air blowing head are connected through a metal wire, the upper end of the air blowing pipe is connected with the grounding rod through a wire, the effect of static electricity removal can be achieved only through contact of the air blowing head and an electronic element, and the operation is more convenient.

2. The LED lamp beads can illuminate the electronic elements, so that dust removal operation under the condition of dim light is facilitated; the air guide port is in an outward inclined state, so that the dust suction and blowing range of the air guide port is further enlarged.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure, 1, an air blowing pipe; 2. a dust suction pump; 3. a blast pump; 4. a bellows; 5. a blowing head; 6. a handle; 7. a gas-conducting shell; 8. adjusting a threaded sleeve; 9. a dust collection cover; 10. an air guide port; 11. an air intake duct; 12. an exhaust conduit; 13. an electromagnetic three-way valve; 14. a branch pipe; 15. b branch pipe; 16. a metal wire; 17. a wire; 18. a ground rod; 19. LED lamp pearl.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

As shown in figure 1, a mechano-electronic element cleaning device for mechano-electronic engineering comprises an air blow pipe 1, a dust suction pump 2 and an air blow pump 3, wherein the lower end of the air blow pipe 1 is communicated with a conical air blow head 5 through a corrugated pipe 4; a grab handle 6 is sleeved and fixed on the upper part of the air blowing pipe 1; an air guide shell 7 is sleeved outside the air blowing pipe 1; the air guide shell 7 is internally of a cavity structure; the upper end of the air guide shell 7 is coaxially and rotatably connected with an adjusting threaded sleeve 8; the adjusting screw sleeve 8 is in threaded connection with the outer wall of the air blowing pipe 1; the lower end of the outer wall of the air guide shell 7 is fixedly communicated with a conical dust collection cover 9 in a sleeved mode; the dust collection cover 9 is made of transparent material and has a cavity structure inside; air guide ports 10 are uniformly distributed at the lower end of the dust hood 9; an air outlet port of the dust collection pump 2 is communicated with an air washing device, and an air inlet port is communicated with the air guide shell 7 through an air inlet guide pipe 11; an air inlet port of the air blowing pump 3 is communicated with an air purification device, and an air outlet port is communicated with an exhaust conduit 12; one end of the exhaust conduit 12 is communicated with an air outlet port of the blast pump 3, and the other end is communicated with an electromagnetic three-way valve 13; one port of the electromagnetic three-way valve 13 is communicated with the exhaust guide pipe 12, one port is communicated with the air blowing pipe 1 through a branch pipe A14, and one port is communicated with the air guide shell 7 through a branch pipe B15; the air blowing pipe 1 and the air blowing head 5 are both made of metal materials; the air blowing pipe 1 is connected with the air blowing head 5 through a metal wire 16; the upper end of the air blowing pipe 1 is connected with a grounding rod 18 through a lead 17; the lower end of the air guide shell 7 is fixed with a plurality of LED lamp beads 19; the air guide port 10 is inclined outward.

During dust removal, the grounding rod 18 is grounded, and only the gas blowing head 5 is required to contact with the lower electronic element, so that static electricity on the surface of the electronic element can be eliminated, the adsorption force of dust and the surface of the electronic element is reduced, the dust removal effect is improved, the electronic element is prevented from being damaged by the static electricity carried by the gas blowing head, and the static electricity in dry air flow is discharged; when static electricity is removed in the Chinese patent application with the application number of 201821641408.7, the conducting ring is required to be specially turned over and integrally contacted with an electronic element, so that the operation is troublesome, and in the technical scheme, the electronic element is required to be contacted when the blowing head 5 blows air for dust removal, so that the operation is simple and convenient; in addition, the metal wire 16 is connected with the air blowing pipe 1 and the air blowing head 5, so that the bending direction of the corrugated pipe 4 can be conveniently fixed through the bending and shaping effects of the metal wire 16, the air blowing direction of the air blowing head 5 is fixed, and continuous air blowing and dust removal on a space limitation position are facilitated.

During dust removal operation, the dust suction pump 2 and the blower pump 3 are started, the branch pipe A14 is communicated with the exhaust guide pipe 12 through the electromagnetic three-way valve 13 in an initial state, then, air can be blown through the blowing head 5 for dust removal, flying dust is blocked through the dust collection cover 9, meanwhile, the dust is sucked away through the air guide port 10 at the lower end of the dust collection cover 9, and both the blown dust and the dust falling on the electronic element can be sucked away, so that the problem of omission of dust collection is reduced; some electronic components have some protruding positions (when the blowing head 5 extends into the lower position, the dust-collecting cover 9 may be blocked by the protruding positions), and then the adjusting screw sleeve 8 can be screwed to adjust the height of the dust-collecting cover 9 so as to adapt to the electronic components.

Sometimes, electronic components with larger volume need to be dedusted, and the blowing dedusting efficiency is too low only by the blowing head 5, so that the conduction state of the electromagnetic three-way valve 13 can be switched, the state of the communication between the branch pipe A14 and the exhaust guide pipe 12 is switched to the state of the communication between the branch pipe B15 and the exhaust guide pipe 12, and the air outlet port of the air blowing pump 3 can be communicated with the air guide shell 7, so that the air can be blown through the air guide port 10 for dedusting, the effect of large-area blowing dedusting is realized, and the dedusting efficiency is improved; for the electronic component with small gap and larger volume, large area dust blowing can be performed firstly, and then the small gap is blown by the blowing head 5.

The dust sucked by the dust suction pump 2 can be conveyed to the air washing device, so that the dust is cleaned; the air blown out by the air pump 3 can be dedusted in advance through the air purification device, so that the blown air is prevented from carrying a large amount of dust, and certainly, during large-area dedusting, the blown air can carry some dust because the blown air can pass through the air guide shell 7, the part of the dust which does not fall into the small gap can be easily sucked away by the subsequent dust absorption effect, and the part of the dust which falls into the small gap can also be blown away by the clean air blown out by the blowing head 5, so that the dedusting is not greatly influenced.

Finally, it should be noted that: the dust suction pump 2, the blower pump 3, the air washing device, the air purification device, the electromagnetic three-way valve 13, the LED lamp bead 19 and the like which are related to the application are common components known in the art, and a person in the technical field can select a specific device model, a circuit structure and the like to realize a complete technical scheme by combining the common knowledge mastered by the person in the technical field with description, so that the aspects are not described in detail in the application.

Claims

1. The utility model provides a mechano-electronic components cleaning device for mechano-electronic engineering, includes gas blow pipe (1), dust absorption pump (2) and blower pump (3), its characterized in that: the lower end of the air blowing pipe (1) is communicated with a conical air blowing head (5) through a corrugated pipe (4); the upper part of the air blowing pipe (1) is sleeved and fixed with a grab handle (6); an air guide shell (7) is sleeved outside the air blowing pipe (1); the inner part of the air guide shell (7) is of a cavity structure; the upper end of the air guide shell (7) is coaxially and rotatably connected with an adjusting threaded sleeve (8); the adjusting screw sleeve (8) is in threaded connection with the outer wall of the air blowing pipe (1); the lower end of the outer wall of the air guide shell (7) is fixedly communicated with a conical dust collection cover (9) in a sleeved mode; the dust collection cover (9) is made of transparent material and has a cavity structure inside; air guide ports (10) are uniformly distributed at the lower end of the dust hood (9); an air outlet port of the dust collection pump (2) is communicated with an air washing device, and an air inlet port is communicated with the air guide shell (7) through an air inlet guide pipe (11); an air inlet port of the air blowing pump (3) is communicated with an air purification device, and an air outlet port is communicated with an exhaust conduit (12); one end of the exhaust conduit (12) is communicated with an air outlet port of the air blast pump (3), and the other end is communicated with an electromagnetic three-way valve (13); one port of the electromagnetic three-way valve (13) is communicated with the exhaust guide pipe (12), one port is communicated with the air blowing pipe (1) through a branch pipe A (14), and one port is communicated with the air guide shell (7) through a branch pipe B (15); the air blowing pipe (1) and the air blowing head (5) are both made of metal materials; the air blowing pipe (1) is connected with the air blowing head (5) through a metal wire (16); the upper end of the air blowing pipe (1) is connected with a grounding rod (18) through a lead (17).

2. The mechatronic component cleaning device for mechatronic engineering according to claim 1, characterized in that: the lower end of the air guide shell (7) is fixed with a plurality of LED lamp beads (19).

3. The mechatronic component cleaning device for mechatronic engineering according to claim 1, characterized in that: the air guide opening (10) is inclined outward.