TWM581511U - Disc brush for glass substrate - Google Patents

Abstract

The present invention relates to a disc brush for a glass substrate, which comprises a base and a brush body. The base has a plurality of ribs and a plurality of slots, and the ribs are staggered with the slots, and the brush body is disposed on the base and is limited by the ribs of the base, and further, the brush body A portion protrudes from the base through the slot of the base to provide a cleaning effect to the glass substrate. Therefore, the disc brush for the glass substrate of the present invention uses a special structure to fix the base and the brush body together, and the adhesive is not used, so that the cleaning liquid or the temperature between the base and the brush body can be effectively avoided. The effect of structural separation occurs.

Description

Dish brush for glass substrate

This creation relates to a disc brush for a glass substrate, and in particular to a disc brush that is resistant to corrosion and improves yield.

In the cleaning operation of the glass substrate, the glass substrate is generally brushed by a roller brush or a disk brush. In the case of the sponge disk brush, the sponge brush is mainly fixed on the base by the adhesive, and then the base is fixed to the driving source, so that the base is fixed to the driving source. The susceptor is driven by the driving source to cause the sponge brush to cooperate with the cleaning liquid to clean the glass substrate.

However, after the sponge brush is immersed in the cleaning liquid, the adhesive interface between the sponge brush and the base is invaded and corroded by the cleaning liquid, which causes a problem of degumming between the sponge brush and the base, which causes the disk brush to fail. In addition, the glue may also chemically change with the cleaning liquid, causing the glue to precipitate substances that adversely affect the yield. Therefore, the conventional disc brush is necessary for structural improvement.

The main purpose of this creation is to provide a disc brush for a glass substrate, which can effectively solve the degumming problem and improve the product yield.

In order to achieve the above main object, the disk brush for a glass substrate of the present invention comprises a base and a brush body. The base has a plurality of ribs and a plurality of slots, each of the slots being located between the adjacent two ribs, the brush body being disposed on the base and being restricted by the ribs of the base. In this way, the use of the adhesive can be omitted. In addition, a part of the brush body protrudes out of the base via the slots of the base for providing a cleaning effect on the glass substrate.

It can be seen from the above that the disk brush for the glass substrate of the present invention uses the ribs to fix the base and the brush body together, instead of using a conventional adhesive bonding method, thereby effectively avoiding the base and the The brush bodies are separated from each other by the influence of the cleaning liquid, and there is no substance precipitation that affects the yield of the product to maintain good product yield.

Preferably, the brush body has a plurality of grooves, and the brush body is fitted to the ribs of the base one-to-one with the grooves to improve the positioning accuracy.

Preferably, the base is formed by a seat body and a cover body, the brush body is positioned between the seat body and the cover body, and the base body and the cover body can be welded, threaded, The cassette fits or a fixing element such as a screw is assembled to replace the conventional way of using a glue bond.

Preferably, the cover body has a ring portion, and the rib portions are disposed on the inner circumferential surface of the ring portion, and the rib portions can be arranged in an equiangular annular shape and rotationally symmetrically with respect to the center of the ring portion. Different orientations such as parallel arrangement and polygonal arrangement.

The detailed construction, features, assembly or use of the disc brushes provided for the glass substrate provided by the present invention will be described in the detailed description of the subsequent embodiments. However, those of ordinary skill in the art should understand that the detailed description and specific embodiments of the present invention are merely used to illustrate the present invention and are not intended to limit the scope of the patent application.

The Applicant first describes here, and throughout the specification, including the embodiments described below and the claims of the claims, the nouns relating to directionality are based on the directions in the drawings. In the following embodiments, the same reference numerals will be given to the same or similar elements or structural features thereof.

Referring to FIGS. 1 to 3, the disc brush 10 for a glass substrate according to the first embodiment of the present invention includes a base 20 and a brush body 30.

The material of the base 20 can be selected from engineering plastics or metal, and is not limited herein. The base 20 has a base body 21 and a cover body 23. One end surface of the base body 21 has two screw holes 22, and the cover body 23 has a ring portion 24 and four rib portions 25, which are in the embodiment. The ribs 25 integrally extend from the inner peripheral surface of the ring portion 24 toward the center of the ring portion 24 and are equiangularly arranged with respect to the center of the ring portion 24, so that a space is formed between the adjacent two rib portions 25. The fan-shaped slot 26, in addition, the ends of the ribs 25 are integrally connected to a connecting portion 27, and the connecting portion 27 has two through holes 28, which are passed through the cover body 23 in a one-to-one manner by two bolts 29. The through hole 28 of the connecting portion 27 is locked to the screw hole 22 of the seat body 21 to assemble the seat body 21 and the cover body 23.

The material of the brush body 30 is a sponge. The brush body 30 is disposed between the seat body 21 and the cover body 23, and more specifically, the brush body 30 is surrounded by the ring portion 24 of the cover body 23. One end surface of the brush body 30 abuts against the seat body 21, and the brush body The other end surface of the cover 30 has four recesses 31, and the recesses 31 of the brush body 30 are fitted in a one-to-one manner to the ribs 25 of the cover body 23 of the base 20, and further, the brush body 30 has a The two bolts 29 pass through the shaft holes 32 to avoid interference with the two bolts 29. In this way, the brush body 30 can be stably assembled to the base 20, and after the assembly is completed, a part of the brush body 30 protrudes out of the base 20 via the slots 26, and the portions protruding from the outside of the base 20 are A plurality of convex portions 33 for cleaning the glass substrate (not shown) are formed.

It should be noted that the seat body 21 and the cover body 23 are not limited to being assembled by bolts 29, and may be fixed by welding or screwing or snapping, such as 4 and 8. As shown in the figure, the seat body 21 can omit the processing of the screw hole 22, and the cover body 23 can omit the processing of the connecting portion 27, and the brush body 30 can eliminate the machining of the shaft hole 32.

On the other hand, the structure of the rib 25 of the cover 23 can be differently changed according to actual needs, and the groove 31 of the brush body 30 has the same structural change as the rib 25, for example, in the 4th and 5th. In the figure, the ends of the ribs 25 are not connected together, so that the slots 26 communicate with each other; in the sixth and seventh figures, the ribs 25 are connected to the ring portion 24 in a mutually parallel manner. The inner circumferential surface is such that the groove 26 between the adjacent two ribs 25 and the convex portion 33 of the brush body 30 are both elongated; in the eighth to eleventh, the ribs 25 are connected A rectangular or triangular shape; in the 12th and 13th views, the ribs 25 are rotationally symmetrical with respect to the center of the ring portion 24; in the 14th and 15th, the cover 40 further has a connecting ring portion 41. The end wall 42 and the end wall 42 have a circular hole as the slot 43 and a connecting portion between the adjacent two circular holes as the rib 44, and the slots 43 and the ribs 44 are opposite to the ring portion 41. The centers are arranged at equal intervals in a ring shape and are alternately arranged with each other. In order to match the shape of the circular holes, the convex portions 33 of the brush body 30 are presented in a cylindrical shape and are in a one-to-one manner. Disposed through the slot 43, a groove 31 for a rib 44 of the insert card between the two adjacent convex portions 33.

In summary, the disc brush 10 of the present invention uses the ribs 25 to provide a positioning effect on the brush body 30, instead of using a conventional adhesive bonding method, thereby effectively solving the problem in the prior art because the adhesive is corroded by the cleaning liquid. The problem of separating the susceptor 20 from the brush body 30 is also because no glue is used, so that no material that adversely affects the yield of the product is precipitated during the process of cleaning the glass substrate, so as to maintain a good product. rate.

10‧‧‧Dish brush

20‧‧‧ Pedestal

21‧‧‧ body

22‧‧‧ screw holes

23‧‧‧ Cover

24‧‧‧ Ring Department

25‧‧‧ ribs

26‧‧‧ slotting

27‧‧‧Connecting Department

28‧‧‧Perforation

29‧‧‧Bolts

30‧‧‧ brush body

31‧‧‧ Groove

32‧‧‧Axis hole

33‧‧‧ convex

40‧‧‧ cover

41‧‧‧ Ring Department

42‧‧‧End wall

43‧‧‧ slotting

44‧‧‧ ribs

Fig. 1 is a perspective view showing the appearance of a disk brush according to a first embodiment of the present invention. Fig. 2 is an exploded perspective view showing the disk brush of the first embodiment of the present invention. Fig. 3 is an end view of the disk brush of the first embodiment of the present invention. Fig. 4 is an exploded perspective view showing the disk brush of the second embodiment of the present invention. Fig. 5 is an end view of the disk brush of the second embodiment of the present invention. Fig. 6 is an exploded perspective view showing the disk brush of the third embodiment of the present invention. Fig. 7 is an end view of the disk brush of the third embodiment of the present invention. Fig. 8 is an exploded perspective view showing the disk brush of the fourth embodiment of the present invention. Figure 9 is an end view of the disc brush of the fourth embodiment of the present invention. Fig. 10 is an exploded perspective view showing the disk brush of the fifth embodiment of the present invention. Figure 11 is an end view of the disk brush of the fifth embodiment of the present invention. Fig. 12 is an exploded perspective view showing the disk brush of the sixth embodiment of the present invention. Figure 13 is an end view of the disk brush of the sixth embodiment of the present invention. Fig. 14 is an exploded perspective view showing the disk brush of the seventh embodiment of the present invention. Figure 15 is an end view of the disk brush of the seventh embodiment of the present invention.

Claims (10)

A disc brush for a glass substrate, comprising: a base having a plurality of ribs and a plurality of slots, each of the slots being located between the adjacent two of the ribs; and a brush body disposed on the base The holder is given a restricted position by the ribs of the base, and a portion of the brush protrudes out of the base via the slots of the base. A disk brush for a glass substrate according to claim 1, wherein the brush body has a plurality of grooves, each of the grooves being embedded in one of the ribs of the base. The disk brush for a glass substrate according to claim 2, wherein the base has a body and a cover, the cover is disposed on the base and has the ribs and the slots, the brush body It is disposed between the seat body and the cover body. The disc brush for a glass substrate according to claim 3, wherein the cover body further has a ring portion surrounding the brush body, the rib portions extending from an inner peripheral surface of the ring portion toward a center of the ring portion And arranged at equal angular intervals with respect to the center of the ring portion. A disk brush for a glass substrate according to claim 4, wherein the cover body further has a connecting portion connecting the ribs. A disk brush for a glass substrate according to claim 4, wherein ends of each of the ribs are not joined together. The disk brush for a glass substrate according to claim 3, wherein the cover body further has a ring portion surrounding the brush body, and the rib portions are connected to the inner circumferential surface of the ring portion in a mutually parallel manner. The disk brush for a glass substrate according to claim 3, wherein the cover body further has a ring portion surrounding the brush body, and the rib portions are connected to the inner circumferential surface of the ring portion to form a polygonal shape. The disk brush for a glass substrate according to claim 3, wherein the cover body further has a ring portion surrounding the brush body, the ribs being connected to an inner circumferential surface of the ring portion and opposite to the ring portion The center is rotationally symmetrical. The disk brush for a glass substrate according to claim 3, wherein the cover body further has a ring portion and an end wall connecting the ring portion, the end wall having the ribs and the slots, the ribs The portions are arranged at equal intervals in a ring shape with respect to the center of the ring portion, and are interlaced with the slots. The brush body has a plurality of convex portions, and the convex portions are respectively disposed in the slot, and the phases are respectively A groove is formed between the adjacent two convex portions.