Wool top fixing plate of conical cylinder brush

Abstract

The utility model discloses a wool top fixing plate of a conical cylinder brush, which comprises a bottom plate and a wool top, the wool top comprises the bottom plate and fluff planted on the bottom plate, the bottom plate is provided with a plurality of limiting grooves, the limiting grooves and the wool top are trapezoidal, two adjacent limiting grooves share one side edge, and the limiting grooves are arranged on the side edge. The bottom face of each limiting groove is fixedly connected with a plurality of protruding pieces. According to the utility model, the convex sheet penetrates into the fluff of the wool top to generate resistance to the wool top, so that the wool top is prevented from being taken out of the limiting groove when the wool top is wound on the periphery of the brush cylinder, and the brush cylinder drives the wool top to rotate together to influence the installation of the wool top.

Description

Technical Field

[0001] The utility model relates to the manufacturing and processing of brushes, in particular to a strip fixing plate for a conical cylinder brush. Background Art

[0002] A cylindrical brush generally includes a cylindrical main body for installation and support and an external strip. The strip includes a bottom plate and fluff, and the fluff is planted on the bottom plate. The bottom plate is adhered to the cylindrical main body by hot melt adhesive.

[0003] When installing the strip, the side of the strip connected with the bottom plate is placed upward into a limiting groove with the same shape as the strip to fix the strip. The device drives the roller to roll on the upper part of the strip, so that the roller and the brush move relatively. Through the glue on the bottom plate, the strip is wound around the body of the roller. During the process of pasting the strip with the roller, the strip will gradually separate from the side wall of the limiting groove, reducing the resistance to the strip, so that the roller drives the brush to move together, thus affecting the installation of the strip. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a strip fixing plate for a conical cylinder brush, which has the advantage of increasing the resistance of the limiting plate to the strip.

[0005] The above technical purpose of the utility model is achieved through the following technical solutions:

[0006] A strip fixing plate for a conical cylinder brush includes a groove plate and a strip. The strip includes a bottom plate and fluff planted thereon. The groove plate is provided with a plurality of limiting grooves. The limiting grooves and the strip are trapezoidal. Two adjacent limiting grooves share a side. A plurality of convex pieces are fixedly connected to the bottom surface of each limiting groove.

[0007] By adopting the above technical solution, the side of the strip with fluff is placed downward into the limiting groove, and the convex pieces penetrate into the strip, increasing the resistance to the strip, preventing the brush cylinder from winding the strip around its body and taking the strip out of the limiting groove, so that the brush cylinder drives the strip to rotate together, affecting the installation of the strip.

[0008] Preferably, the end of the convex piece is pointed

[0009] By adopting the above technical solution, it can better penetrate into the fluff

[0010] Preferably, a convex block is fixedly connected to the longer end side of the limiting groove, and a clamping groove corresponding to the convex block is provided on one side of the strip.

[0011] By adopting the above technical solution, the side of the convex block exerts a force on the side of the clamping groove of the strip, further preventing the brush cylinder from taking the strip out of the limiting groove.

[0012] Preferably, the other end edge of the limiting groove is arc-shaped, and the corresponding edge of the wool strip is arc-shaped.

[0013] With the above technical solution, a horizontal force is generated on the wool strip by the arc-shaped edge to block the wool strip and prevent it from being pulled out of the limiting groove.

[0014] Preferably, the two ends of the edge of the limiting groove are high and the middle is low, and the middle of the edge is lower than the thickness of the wool strip.

[0015] With the above technical solution, the middle part of the wool strip is higher than the limiting groove, which is convenient for taking out the wool strip from the limiting groove.

[0016] Preferably, two round holes are formed in the groove plate, and bolts are inserted through the round holes.

[0017] With the above technical solution, the groove plate is separated from and fixed to the processing equipment through bolts for replacement to process wool strips of different shapes.

[0018] In summary, the fixing plate has a better limiting effect and is convenient for taking and placing the wool strip. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a plan view of the embodiment;

[0020] Figure 2 is a schematic view of another perspective of the embodiment.

[0021] Reference numerals: 1, groove plate; 2, limiting groove; 3, tab; 4, convex block; 5, round hole. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] The following is only the preferred embodiment of the present invention, and the protection scope is not limited to this embodiment. All technical solutions falling within the idea of the present invention should belong to the protection scope of the present invention. At the same time, it should be pointed out that for those of ordinary skill in the art, without departing from the principle of the present invention, several improvements and modifications should also be regarded as the protection scope of the present invention.

[0023] Refer to Figure 1 -- Figure 2, A hair strip fixing plate for a conical barrel brush, comprising a groove plate 1 and a hair strip. The hair strip includes a bottom plate and fluff planted on the bottom plate. The groove plate 1 is provided with two round holes 5, and bolts are passed through the round holes 5 for fixing the groove plate 1. The groove plate 1 is provided with a plurality of limiting grooves 2. The limiting grooves 2 and the hair strip have a trapezoidal cross-section. The adjacent two limiting grooves 2 share a side. A plurality of convex pieces 3 are fixedly connected to the bottom surface of each limiting groove 2. The end of the convex piece 3 is pointed. A convex block 4 is integrally formed on the longer end side of the limiting groove 2. A clamping groove corresponding to the convex block 4 is provided on one side of the hair strip. The other end side of the limiting groove 2 is arc-shaped, and the corresponding side of the hair strip is arc-shaped. The two ends of the side of the limiting groove 2 are high and the middle is low, and the middle of the side is lower than the thickness of the hair strip, which is convenient for taking out the hair strip from the limiting groove 2.

[0024] Working principle: Place the side of the hair strip with fluff facing down into the limiting groove 2, align the clamping groove of the hair strip with the convex block 4 of the limiting groove 2, and make the arc-shaped side of the hair strip fit with the arc-shaped side of the limiting groove 2. The convex piece 3 penetrates into the hair strip. The side, arc-shaped side and convex piece 3 of the convex block 4 generate resistance to the hair strip, preventing the hair strip from being taken out of the limiting groove 2 when the brush barrel winds the hair strip around its circumference, so that the brush barrel drives the hair strip to rotate together, affecting the installation of the hair strip.

Claims

1. A bristle strip fixing plate for a conical cylindrical brush, comprising a groove plate (1) and a bristle strip, wherein the bristle strip comprises a bottom plate and bristles planted thereon, characterized in that: The groove plate (1) is provided with a plurality of limiting grooves (2), the limiting grooves (2) and the wool strips are trapezoidal, two adjacent limiting grooves (2) share a side edge, and the bottom surface of each limiting groove (2) is fixedly connected with a plurality of protruding pieces (3).

2. A tapered brush hair strip fixing plate according to claim 1, characterized in that: The end of the protruding piece (3) is pointed.

3. The bristle strip fixing plate of a conical cylinder brush according to claim 1, characterized in that: A protrusion (4) is fixedly connected to a longer end of the limiting groove (2), and a slot corresponding to the protrusion (4) is provided on one side of the wool strip.

4. The bristle strip fixing plate of a conical cylinder brush according to claim 1, characterized in that: The other end edge of the limiting groove (2) is arc-shaped, and the corresponding edge of the wool strip is also arc-shaped.

5. The bristle strip fixing plate of a conical cylinder brush according to claim 1, characterized in that: The groove edge of the limiting groove (2) is high at both ends and low in the middle, and the middle of the edge is lower than the thickness of the wool strip.

6. A tapered brush hair strip fixing plate according to claim 1, characterized in that: The slot plate (1) is provided with two circular holes (5), and bolts are passed through the circular holes (5).

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