CN219325094U

CN219325094U - Ceramic brush roller of circuit board cleaning device

Info

Publication number: CN219325094U
Application number: CN202223447343.1U
Authority: CN
Inventors: 刘玉龙
Original assignee: Huizhou Zhenlinrui Electronic Technology Co ltd
Current assignee: Huizhou Zhenlinrui Electronic Technology Co ltd
Priority date: 2022-12-22
Filing date: 2022-12-22
Publication date: 2023-07-11
Anticipated expiration: 2032-12-22

Abstract

The utility model discloses a ceramic brush roller of a circuit board cleaning device, which comprises a mounting tube, wherein a ceramic brush roller layer is arranged on the circumferential surface of the outermost layer of the mounting tube, ceramic brush roller blocks are arranged on the circumferential surface of the outer layer of the ceramic brush roller layer at equal intervals, a hairbrush is arranged between the arrangement gaps of the ceramic brush roller blocks, the height of the hairbrush is equal to that of the ceramic brush roller blocks, and dust generated on the surface of the circuit board can be cleaned while the circuit board is polished.

Description

Ceramic brush roller of circuit board cleaning device

Technical Field

The utility model relates to the field of ceramic brush rolls, in particular to a ceramic brush roll of a circuit board cleaning device

Background

The circuit board needs to be ground during production and manufacture, and the ceramic brush roll, the non-woven fabric brush roll and the abrasive belt are mainly adopted for grinding in the current market, but the grinding force of the non-woven fabric brush roll is low, the high-precision circuit board cannot meet the production requirement, the abrasive belt is frequently replaced, and the production efficiency is low.

The utility model patent with publication number of CN215148070U discloses a ceramic brush roll for cleaning a circuit board, which comprises an insulating tube layer, an elastic layer, a rubber layer and a grinding layer; the insulating tube layer, the elastic layer, the rubber layer and the grinding layer are sequentially coated from inside to outside, the grinding layer is composed of a plurality of ceramic grinding belts, and the ceramic grinding belts are formed by splicing a plurality of ceramic grinding sheets; according to the ceramic brush roll for cleaning the circuit board, the ceramic grinding strips are spliced by the ceramic grinding sheets and wound on the outer side of the brush cylinder, and the circuit board is ground by the convex table formed by the ceramic grinding sheets, so that the grinding strength is increased, the grinding is more uniform, the abrasion degree of the ceramic sheets is convenient to observe, and the production efficiency is improved.

Although the service life of the ceramic brush roller is prolonged, dust produced in the polishing process cannot be completely cleaned by the ceramic brush roller, and subsequent manual cleaning is needed.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides a ceramic brush roller of a circuit board cleaning device

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a circuit board cleaning device's ceramic brush roller, includes the installation tube, the outermost periphery of installation tube is equipped with ceramic brush roller layer, ceramic brush roller piece has been arranged to ceramic brush roller layer outer periphery equidistance, be equipped with the brush between ceramic brush roller piece range gap, the brush highly equals the height of ceramic brush roller piece.

Preferably, the mounting grooves are formed in two ends of the mounting pipe, the mounting clamping grooves are formed in the inner peripheral surfaces of the mounting grooves, fixing columns are fixedly arranged between the opposite mounting grooves, and the fixing columns are connected with the inner peripheral surfaces of the mounting pipe.

Preferably, the outer circumferential surface of the mounting tube is attached with a first insulating adhesive layer, and the outer circumferential surface of the first insulating adhesive layer is attached with an elastic sponge layer.

Preferably, the outer circumferential surface of the elastic sponge layer is attached with a second insulating adhesive layer, and the outer circumferential surface of the second insulating adhesive layer is attached with a fixing layer.

Preferably, the outer peripheral surface of the fixed layer is attached with a heat dissipation layer, and the heat dissipation layer is provided with a plurality of groups of heat dissipation holes.

Preferably, the outer peripheral surface of the heat dissipation layer is adhered with a ceramic brush roll layer.

Compared with the prior art, the utility model has the following beneficial effects: the circuit board surface dust can be cleaned while the circuit board is polished.

Drawings

FIG. 1 is a perspective view of the whole of the present utility model

FIG. 2 is a top view of the present utility model

FIG. 3 is an expanded view of the present utility model

FIG. 4 is a perspective view of the mounting tube of the present utility model

FIG. 5 is a plan view of a heat dissipation layer according to the present utility model

Wherein: 1. installing a pipe; 101. a mounting groove; 1011. installing a clamping groove; 102. fixing the column; 2. a ceramic brush roll layer; 201. ceramic brush roller blocks; 202. a brush; 3. a first insulating adhesive layer; 4. an elastic sponge layer; 5. a second insulating adhesive layer; 6. a fixed layer; 7. a heat dissipation layer; 701. and the heat dissipation holes.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents, etc. used in the following examples are commercially available unless otherwise specified.

Examples:

as shown in fig. 1 to 5, the present utility model provides a ceramic brush roll of a circuit board cleaning device, comprising a mounting tube 1, characterized in that: the outer circumference of the installation tube 1 is provided with a ceramic brush roll layer 2, ceramic brush roll blocks 201 are arranged on the outer circumference of the ceramic brush roll layer 2 at equal intervals, brushes 202 are arranged between the arrangement gaps of the ceramic brush roll blocks 201, the heights of the brushes 202 are equal to those of the ceramic brush roll blocks 201, and the brushes 202 between the gaps of the ceramic brush roll blocks 201 can clean dust on a circuit board when the ceramic brush roll blocks 201 on the ceramic brush roll layer 2 polish the circuit board.

In this embodiment, specifically, mounting groove 101 has been seted up at mounting tube 1 both ends, mounting groove 101 inside global has been seted up the installation draw-in groove 1011, fixed be equipped with fixed column 102 between the relative mounting groove 101, fixed column 102 is connected with mounting tube 1 inside global, install machine both ends fixing device to mounting groove 101 when using, the effect that the clamping is reached in the spacing chucking of installation position can be carried out to the mounting groove 1011 simultaneously, fixed column 102 can design mounting tube 1 prevents that mounting tube 1 from sunken, also added certain weight for whole and can be better polishing of circuit board.

In this embodiment, specifically, the laminating of installation tube 1 outside circumference has first insulating glue film 3, and first insulating glue film 3 outside circumference laminating has elastic sponge layer 4, fixes installation tube 1 and elastic sponge layer 4 adhesion together, thereby first insulating glue film 3 can prevent to produce static and insulating at the in-process of polishing, and elastic sponge layer 4 can still polish even if facing the arch when polishing the circuit board.

In this embodiment, specifically, the laminating of elasticity sponge layer 4 outside circumference has second insulating glue layer 5, and the laminating of second insulating glue layer 5 outside circumference has fixed layer 6, thereby second insulating glue layer 5 is in the same place elasticity sponge layer 4 and fixed layer 6 adhesion and is fixed, thereby second insulating glue layer 5 can prevent to produce static at the in-process of polishing and insulating, and fixed layer 6 can be fixed all layers between fixed layer 6 and the installation pipe 1.

In this embodiment, specifically, the outer peripheral surface of the fixing layer 6 is attached with the heat dissipation layer 7, the heat dissipation layer 7 is provided with a plurality of groups of heat dissipation holes 701, and a large amount of heat is generated during polishing, so that the heat dissipation layer 7 can dissipate a part of heat during polishing through the heat dissipation holes 701.

In this embodiment, specifically, the outer peripheral surface of the heat dissipation layer 8 is bonded with the ceramic brush roll layer 2, and the outermost peripheral surface is bonded with the ceramic brush roll layer 2.

Working principle: during the use, the staff is at first installed machine both ends fixing device to mounting groove 101, the effect that the clamping was reached to the spacing chucking of installation position can be carried out to the mounting groove 1011 simultaneously, the fixed column 102 can be fixed a design to installation pipe 1 prevents that installation pipe 1 is sunken, also added certain weight for whole and can be better polishing of circuit board, the starter is polished the circuit board after installing, clearance between elastic sponge layer 4 and the ceramic brush roll piece 201 can prevent that ceramic brush roll piece 201 from damaging the circuit board when ceramic brush roll layer 2 polishes the boss, brush 202 between ceramic brush roll piece 201 clearance can clear up the dust on the circuit board when ceramic brush roll piece 201 on ceramic brush roll layer 2 polishes the circuit board, also can produce a large amount of heat at this moment heat dissipation layer 7 just can be through the louvre 701 with heat dissipation part when polishing.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a circuit board cleaning device's ceramic brush roll, includes mounting tube (1), its characterized in that: the ceramic brush roller is characterized in that a ceramic brush roller layer (2) is arranged on the circumferential surface of the outermost layer of the mounting tube (1), ceramic brush roller blocks (201) are arranged on the circumferential surface of the outer portion of the ceramic brush roller layer (2) at equal intervals, a hairbrush (202) is arranged between arrangement gaps of the ceramic brush roller blocks (201), and the height of the hairbrush (202) is equal to that of the ceramic brush roller blocks (201).

2. The ceramic brush roll of a circuit board cleaning device according to claim 1, wherein: mounting grooves (101) are formed in two ends of the mounting pipe (1), mounting clamping grooves (1011) are formed in the inner peripheral surfaces of the mounting grooves (101), fixing columns (102) are fixedly arranged between the opposite mounting grooves (101), and the fixing columns (102) are connected with the inner peripheral surfaces of the mounting pipe (1).

3. The ceramic brush roll of a circuit board cleaning device according to claim 1, wherein: the installation pipe (1) is characterized in that a first insulating adhesive layer (3) is attached to the outer circumferential surface of the installation pipe (1), and an elastic sponge layer (4) is attached to the outer circumferential surface of the first insulating adhesive layer (3).

4. A ceramic brush roll for a circuit board cleaning apparatus according to claim 3, wherein: the outer circumferential surface of the elastic sponge layer (4) is attached with a second insulating adhesive layer (5), and the outer circumferential surface of the second insulating adhesive layer (5) is attached with a fixing layer (6).

5. The ceramic brush roll of a circuit board cleaning device according to claim 4, wherein: the outer peripheral surface of the fixed layer (6) is attached with a heat dissipation layer (7), and the heat dissipation layer (7) is provided with a plurality of groups of heat dissipation holes (701).

6. The ceramic brush roll of a circuit board cleaning device according to claim 5, wherein: the outer peripheral surface of the heat dissipation layer (7) is adhered with a ceramic brush roll layer (2).