CN215997862U

CN215997862U - Ash removal device for electronic chip with dust collecting function

Info

Publication number: CN215997862U
Application number: CN202122049666.4U
Authority: CN
Inventors: 高中楷; 王拓; 孙书会; 冯达
Original assignee: Hebei Taixinnuo Technology Co ltd
Current assignee: Hebei Taixinnuo Technology Co ltd
Priority date: 2021-08-29
Filing date: 2021-08-29
Publication date: 2022-03-11
Anticipated expiration: 2031-08-29

Abstract

The utility model relates to the technical field of chip dust removal, in particular to a dust removal device with a dust collection function for an electronic chip. It includes deashing mechanism, and deashing mechanism includes outer box and sets up the top cap at outer box top, a plurality of slots have been seted up to the top symmetry of top cap, and it has the installation pipe to peg graft in the slot, and the top of installation pipe is fixed with the fan. The fan blade of the fan provided by the utility model has the advantages that the air flow generated by the rotation of the fan blade flows along the arc-shaped bearing groove, and the vortex is formed at the bottom of the bearing groove, so that the electronic chip placed in the bearing groove is driven to overturn continuously, the whole surface of the electronic chip is cleaned, the problem that the surface of the electronic chip after being stacked cannot be cleaned is solved, the dust cleaning effect of the electronic chip is improved, meanwhile, dust directly flows into the collecting box along the air flow through the dust discharging grooves formed in the outer box corresponding to the two ends of the bearing groove, and the dust is prevented from being accumulated in the bearing groove and continuously attached to the surface of the electronic chip.

Description

Ash removal device for electronic chip with dust collecting function

Technical Field

The utility model relates to the technical field of chip dust removal, in particular to a dust removal device with a dust collection function for an electronic chip.

Background

An electronic chip is formed by placing a large number of integrated circuits formed by microelectronic components (transistors, resistors, capacitors, and the like) on a plastic substrate to form a chip, which comprises a wafer chip and a packaged chip.

Electronic chip uses the back of having of a specified duration and need carry out the deashing, dismantles it usually, then puts into the deashing box and carries out the deashing through the wind-force that the fan produced and handle, but superimposed phenomenon can appear in the chip during the deashing of a plurality of electronic chip, just so can't carry out the deashing to the surface of laminating and handle, and the dust often piles up in the box in addition and also can be continuous attached to the chip surface, greatly reduced deashing efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an electronic chip dust cleaning device with a dust collecting function, which aims to solve the problems that in the background art, when a plurality of electronic chips are used for cleaning dust, the chips are overlapped, so that the dust cleaning treatment on the attached surfaces cannot be carried out, and the dust is often accumulated in a box and continuously adheres to the surfaces of the chips, so that the dust cleaning efficiency is greatly reduced.

In order to achieve the purpose, the utility model provides an electronic chip dust cleaning device with a dust collecting function, which comprises a dust cleaning mechanism, wherein the dust cleaning mechanism comprises an outer box and a top cover arranged at the top of the outer box, a plurality of slots are symmetrically formed in the top of the top cover, an installation pipe is inserted in each slot, a fan is fixed at the top of each installation pipe, a bearing seat is arranged in the outer box, arc-shaped bearing grooves are symmetrically formed in the top of the bearing seat, dust discharging grooves are formed in the two ends of the outer box, corresponding to the bearing grooves, the outer sides of the dust discharging grooves are provided with collecting boxes, the collecting boxes are communicated with the dust discharging grooves, and the slots symmetrically formed in the outer box are inclined towards one side close to each other so that the blowing direction of the fan and the inner side face of the bearing grooves are kept horizontal.

As a further improvement of the technical scheme, a filter screen is arranged at the bottom end of the installation pipe.

As a further improvement of the technical scheme, a plurality of partition plates are arranged at equal intervals along the width direction at the bottom end of the bearing groove.

As a further improvement of the technical scheme, the bearing seat is internally of a hollow structure, and a vibrating machine is arranged in a hollow cavity of the bearing seat.

As a further improvement of the technical scheme, a guide plate is arranged at the position of the ash outlet groove in the outer box, the whole guide plate is inclined upwards, and the end part is bent downwards.

As a further improvement of the technical scheme, the guide plate is fixedly connected with the top cover.

As a further improvement of the technical scheme, the collecting box comprises an overturning part and a main body part, the overturning part is arranged below the main body part and forms a square collecting cavity with an opening, the opening is matched with the ash discharging groove, the overturning part is rotatably connected with the main body part, and a magnetic suction part is arranged on one side, close to the outer box, of the overturning part and the main body part.

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

in this electronic chip uses ash removal device with function is collected to dust, the air current that the flabellum rotated the production flows along curved bearing groove, and form the vortex in the bottom that bears the weight of the groove, thereby the continuous electronic chip upset of putting into in the drive it, with clear up electronic chip's whole surface, and then the problem that the surface after having solved electronic chip stack can not be cleared up, electronic chip's deashing effect has been improved, the ash groove inflow collection box that the air current was seted up through outer box correspondence bearing groove both ends is directly followed to the dust simultaneously, thereby avoid the dust to pile up on the bearing groove continuous attached to electronic chip surface.

Drawings

FIG. 1 is a schematic view of the overall structure of embodiment 1 of the present invention;

FIG. 2 is an exploded view of the entire structure of embodiment 1 of the present invention;

FIG. 3 is a schematic structural view of a top cover according to embodiment 1 of the present invention;

fig. 4 is a schematic structural view of a carrier in embodiment 1 of the utility model;

FIG. 5 is a schematic side view of an internal structure of an outer box according to embodiment 1 of the present invention;

FIG. 6 is a second schematic side view of the internal structure of the outer box of embodiment 1 of the present invention;

fig. 7 is a schematic structural view of the working principle of the collecting box in embodiment 1 of the present invention.

The various reference numbers in the figures mean:

100. a dust removal mechanism;

110. an outer box; 111. an ash discharging groove; 120. a top cover; 121. a slot; 122. installing a pipe; 1221. filtering with a screen; 123. a fan; 124. a baffle;

130. a bearing seat; 131. a bearing groove; 132. a partition plate; 133. a vibrator;

200. a collection box; 210. a turning part; 220. a main body portion; 230. magnetic suction part.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Example 1

Referring to fig. 1-3, the present invention provides a dust removing device for an electronic chip, which includes a dust removing mechanism 100, the dust removing mechanism 100 includes an outer box 110 and a top cover 120 disposed on the top of the outer box 110, the top of the top cover 120 is symmetrically provided with a plurality of slots 121, a mounting tube 122 is inserted into the slots 121, a filter screen 1221 is disposed at the bottom end of the mounting tube 122, so as to prevent the internal dust from flowing out of the outer box 110 through the mounting tube 122, a fan 123 is fixed on the top of the mounting tube 122, in addition, the symmetrically disposed slots 121 are inclined toward the side close to each other, so that the blowing direction of the fan 123 is horizontal to the inner side of the carrying groove 131, a carrying seat 130 is disposed in the outer box 110, as shown in fig. 5, wherein the path indicated by the arrow is the air flow path driven by the operation of the fan 123, the top of the carrying seat 130 is symmetrically disposed with an arc-shaped carrying groove 131, when in use, first take off top cap 120, then will treat the even putting into two bearing grooves 131 of electronic chip of deashing, cover top cap 120 this moment again, and open the motor of fan 123, make it drive the flabellum and rotate, then the air current that the flabellum rotation produced flows along curved bearing groove 131, and form the vortex in the bottom of bearing groove 131, thereby drive the continuous electronic chip upset of putting into in it, in order to clear up the whole surface of electronic chip, and then the problem that the surface after having solved the stack of electronic chip can't be cleared up, the deashing effect of electronic chip has been improved, the dust directly flows into collection box 200 along the ash discharge groove 111 that the air current corresponds bearing groove 131 both ends and offers outside outer box 110 simultaneously, and collection box 200 sets up in the outside of ash discharge groove 111, thereby avoid the dust to pile up in bearing groove 131 constantly attached to the electronic chip surface.

Further, as shown in fig. 4, a plurality of partition plates 132 are disposed at equal intervals along the width direction at the bottom end of the bearing groove 131, the electronic chips in the bearing groove 131 are supported by the partition plates 132, and the electronic chips are prevented from being accumulated at the bottom of the bearing groove 131, so that the problem that the electronic chips at the bottom layer are difficult to turn over is solved, and a circulation groove is formed between two adjacent partition plates 132, thereby not affecting the flow of the gas.

Specifically, the inside of the bearing seat 130 is of a hollow structure, and the vibrating machine 133 is installed in the hollow cavity of the bearing seat 130, so that the vibrating force generated by the vibrating machine 133 further acts on the electronic chip to improve the dust removing strength of the electronic chip.

In addition, a guide plate 124 is arranged at the position of the ash discharging groove 111 in the outer box 110, the guide plate 124 is wholly inclined upwards, and the end part is bent downwards, so that falling dust can smoothly enter the ash discharging groove 111, and most of dust is prevented from attaching to the inner walls at two sides and cannot enter the ash discharging groove 111.

In addition, referring to fig. 6, the baffle 124 is fixedly connected to the top cover 120, so that the baffle 124 is detached together after the top cover 120 is removed, thereby facilitating the later cleaning of the baffle 124.

Specifically, the collecting box 200 includes an overturning part 210 and a main body part 220, the overturning part 210 is disposed below the main body part 220, a square collecting cavity with an opening is formed therein, the opening is matched with the dust outlet 111, so that the collecting box 200 is communicated with the dust outlet 111, and the overturning part 210 is rotatably connected with the main body part 220, so that when dust in the collecting box 200 is cleaned, the overturning part 210 is directly overturned, as shown in fig. 7, wherein a dotted line part is an overturned state, so that the whole inner wall of the collecting box 200 is exposed to the outside, so as to clean the dust, and a magnetic attraction part 230 is disposed on one side of the overturning part 210 and the main body part 220 close to the outer box 110, so that the overturning part 210 and the main body part 220 are connected and fixed with the outer box 110 through the attraction effect of the magnetic attraction part 230.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an ash removal device for electronic chip with function is collected to dust, includes ash removal mechanism (100), and ash removal mechanism (100) are including outer box (110) and top cap (120) of setting at outer box (110) top, a plurality of slots (121) have been seted up to the top symmetry of top cap (120), and it has installation pipe (122) to peg graft in slot (121), and the top of installation pipe (122) is fixed with fan (123), its characterized in that: be equipped with in outer box (110) and bear seat (130), curved bearing groove (131) have been seted up to the top symmetry that bears seat (130), and ash chute (111) have been seted up at the both ends that outer box (110) correspond bearing groove (131), ash chute's (111) outside is equipped with collects box (200), collect box (200) and ash chute (111) intercommunication, in addition, slot (121) that the symmetry was seted up to the lopsidedness that is close to each other to the direction that makes fan (123) blow keeps the level with bearing groove (131) medial surface.

2. The ash removal device with dust collection function for electronic chips of claim 1, wherein: the bottom end of the installation pipe (122) is provided with a filter screen (1221).

3. The ash removal device with dust collection function for electronic chips of claim 1, wherein: the bottom of bearing groove (131) is equipped with a plurality of baffles (132) along the width direction equidistance.

4. The ash removal device with dust collection function for electronic chips according to claim 3, characterized in that: bear seat (130) in for hollow structure to bear and install bobbing machine (133) in the hollow cavity of seat (130).

5. The ash removal device with dust collection function for electronic chips of claim 1, wherein: a guide plate (124) is arranged at the position of the ash discharging groove (111) in the outer box (110), the guide plate (124) is integrally inclined upwards, and the end part is bent downwards.

6. The ash removal device with dust collection function for electronic chips according to claim 5, characterized in that: the guide plate (124) is fixedly connected with the top cover (120).

7. The ash removal device with dust collection function for electronic chips of claim 1, wherein: the collecting box (200) comprises an overturning part (210) and a main body part (220), the overturning part (210) is arranged below the main body part (220) and forms a square collecting cavity with an opening, the opening is matched with the ash discharging groove (111), the overturning part (210) is rotatably connected with the main body part (220), and a magnetic part (230) is arranged on one side, close to the outer box (110), of the overturning part (210) and the main body part (220).