Rolling brush wool top grinding device

Abstract

The utility model discloses a rolling brush wool top grinding device. The rolling brush wool top grinding device comprises a working platform, a grinding unit, a clamping unit and a streamline unit. The grinding unit is arranged above the clamping unit, and the clamping unit is installed on the working platform and comprises a first clamping assembly, a second clamping assembly and a material carrying assembly; the material carrying assembly comprises a carrying plate, a bottom plate, a lifting cylinder and a translation cylinder, the carrying plate is connected above the bottom plate in a floating manner, the lifting cylinder drives the carrying plate to lift, and the translation cylinder drives the bottom plate to translate; the streamline unit comprises a first line body and a second line body which are opposite in flow direction, and the first line body conveys brush bodies to the clamping unit. And the rolling brush falls onto the second line body after being loosened by the clamping unit. The first line body can receive the rolling brushes from the multiple bristle planting machines, the brushed rolling brushes automatically roll into the second line body to complete automatic discharging, one grinding device can correspond to the multiple bristle planting machines, the production efficiency is improved, and the equipment cost and the production cost are reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to a rolling brush strip grinding device. BACKGROUND

[0002] Rolling brushes are used in household vacuum cleaners, floor washing machines, hair straightening combs and other electrical appliances. The rolling brush has brush bodies arranged at a certain angle around the surface of the brush barrel. The brush bodies complete the hair implanting process in the hair implanting machine. After the hair implanting process is completed, the hair strips of the brush bodies need to be ground and corrected to eliminate burrs at the hair strip incision and make the lengths of all hair strips consistent.

[0003] In the hair implanting workshop, a grinding machine is arranged beside each hair implanting machine. After the rolling brush is taken out of the hair implanting machine, it is directly put into the grinding machine for grinding. However, in practical application, it is found that the working speed of the grinding machine is at least twice that of the hair implanting machine. Configuring one grinding machine for one hair implanting machine leads to waste of equipment capacity and increases the production cost of the rolling brush. SUMMARY

[0004] Therefore, the purpose of the present application is to provide a rolling brush strip grinding device to at least partially solve the problems in the prior art.

[0005] Therefore, the purpose of the present application is to provide a rolling brush strip grinding device to at least partially solve the problems in the prior art.

[0006] According to the rolling brush strip grinding device provided by the present application, the grinding unit is arranged above the clamping unit, and the clamping unit is installed on the working platform. The clamping unit includes a first clamping assembly, a second clamping assembly and a load assembly. The load assembly is arranged between the first clamping assembly and the second clamping assembly. The load assembly includes a load plate, a bottom plate, a lifting cylinder and a translation cylinder. The load plate is connected to the top of the bottom plate through a guide rod. The lifting cylinder is installed on the bottom plate and drives the load plate to lift. The working platform is provided with a material falling port. The working platform is provided with a first guide rail on both sides of the material falling port. The bottom plate is slidingly connected to the top of the first guide rail. The translation cylinder drives the bottom plate to translate along the first guide rail. The flow line unit includes first and second line bodies with opposite flow directions. The first line body is located above the second line body. The first line body conveys the brush body to the clamping unit. One end of the first line body corresponding to the load assembly is provided with an inclined guide plate. The load plate is provided with a receiving groove. The guide plate guides the brush body into the receiving groove. One end of the second line body is located below the material falling port. The brush body falls from the material falling port to the second line body.

[0007] The advantage of the grinding device according to the application is that the first line body can receive the rolling brushes from the plurality of hair planting machines and convey the rolling brushes one by one forward, and the rolling brushes that have been subjected to the hair grinding treatment automatically fall into the second line body to complete automatic discharging, one grinding device can correspond to a plurality of hair planting machines, the output of the hair planting machine can be quickly processed by the grinding device, the production efficiency is improved, and the equipment cost and production cost are reduced; on the other hand, the mechanical hand of the hair planting machine takes out the rolling brush and puts it into the first line body, and the hair planting and grinding processes can be fully automated to save labor cost. BRIEF DESCRIPTION OF DRAWINGS

[0008] The exemplary embodiments of the present application will be explained in more detail with reference to the accompanying drawings. In the drawings:

[0009] Figure 1 A schematic view of the rolling brush strip grinding device disclosed in the embodiment;

[0010] Figure 2 A schematic view of the clamping unit disclosed in the embodiment;

[0011] Figure 3 A schematic view of the grinding assembly disclosed in the embodiment; Figure 1 An enlarged schematic view of position A in FIG. 4;

[0012] Figure 4 A schematic view of the grinding assembly disclosed in the embodiment. DETAILED DESCRIPTION

[0013] The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present application.

[0014] EMBODIMENT

[0015] Figure 1 The rolling brush strip grinding device shown includes a base 100, a working platform 200, a grinding unit 300, a clamping unit 400, and a streamline unit 500.

[0016] The grinding unit 300 is installed on the top of the base 100. The grinding device includes a driving part 310 and a grinding assembly 320, and the driving part drives the grinding assembly to lift. The grinding assembly 320 includes a mounting seat 321 connected with the driving part and a grinding roller connected with a bearing in the mounting seat, and a second motor 322 for driving the grinding roller to rotate is arranged on the mounting seat.

[0017] The work platform 200 is arranged on the top of the base 100, and the clamping unit 400 is arranged on the work platform. The work platform 200 is provided with a feeding opening 210, and the base is provided with an inclined slide 110 corresponding to the feeding opening. The flow line unit 500 is arranged on one side of the base and includes first and second line bodies 510 and 520 with opposite flow directions, and the first line body is located above the second line body. The first line body conveys the brush body to the clamping unit 400, and the ground roll brush falls from the feeding opening 210 and enters the second line body 520 along the inclined slide.

[0018] Referring to Figure 2 and Figure 3 , the clamping unit 400 includes first and second clamping assemblies 410 and 420 and a carrying assembly 430 arranged between the first and second clamping assemblies. The first clamping assembly 410 includes a first clamping piece 411, a first motor 412 and a first air cylinder 413, the first motor drives the first clamping piece to rotate; the work platform 200 is provided with a second guide rail 414, and a first sliding table 415 is arranged on the top of the second guide rail, the first motor is fixed on the first sliding table, and the first air cylinder drives the first sliding table to move towards or away from the second clamping assembly. The second clamping assembly 420 includes a second clamping piece 421 and a second air cylinder 422, and the work platform is provided with a third guide rail 423, and a second sliding table 424 is arranged on the top of the third guide rail, the second clamping piece is fixed on the top of the second sliding table, and the second air cylinder drives the second sliding table to move towards or away from the first clamping assembly. The carrying assembly 430 includes a carrying plate 431, a bottom plate 432, a lifting air cylinder 433 and a translation air cylinder 434, the carrying plate is connected to the top of the bottom plate through a guide rod, and the lifting air cylinder is installed on the bottom plate and drives the carrying plate to lift; the work platform 200 is provided with a first guide rail 435 on both sides of the feeding opening, the bottom plate is slidingly connected to the top of the first guide rail, and the translation air cylinder 434 drives the bottom plate to translate along the first guide rail. One end of the first line body 510 corresponding to the carrying assembly is provided with an inclined guide plate 600, and the carrying plate is provided with a receiving groove 4311, and the guide plate guides the brush body into the receiving groove 4311.

[0019] The transfer equipment of the hair planting machine places the roll brush on the first line body, and after the roll brush reaches the end of the first line body, it rolls down along the guide plate 600 into the receiving groove 4311 of the carrying plate, and the two ends of the roll brush extend to the outside of the carrying plate 431. The translation air cylinder 434 drives the carrying plate 431 to move between the first and second clamping pieces, the first air cylinder 413 drives the first clamping piece to move, the second air cylinder 422 drives the second clamping piece to move, and after the first and second clamping pieces clamp the roll brush, the lifting air cylinder 433 drives the carrying plate to descend to separate the carrying plate from the roll brush, and the translation air cylinder 434 drives the carrying plate to reset backward. After the grinding unit 300 completes the grinding of the bristles, the first and second clamping pieces retreat to release the roll brush, and the roll brush falls into the feeding opening.

[0020] During the grinding process in the grinding unit 300, the next roll brush can be loaded in the carrier plate 431. The first line body 510 is provided with a baffle plate 700 on one side corresponding to the carrier assembly 430. The guide plate is provided with a slot hole, and the baffle plate is arranged in the slot hole. A second lifting cylinder 800 is installed below the guide plate 600 to drive the baffle plate to lift in the slot hole. When the loading in the carrier plate 431 is completed, the second lifting cylinder drives the baffle plate to rise upward to prevent the roll brush on the first line body from falling down.

[0021] Preferably, the carrier plate 431 is provided with a stop block 437 on one side relative to the first line body 510. In the embodiment, the stop block 437 can block the roll brush from rolling, so that the roll brush can smoothly fall into the receiving groove 4311. Thus, the receiving groove can be designed to have a shallow depth, for example, the receiving groove 4311 is in the shape of a circular arc and has a depth of 5-10 mm. The stroke of the carrier plate 431 can also be shortened, and the lifting cylinder 433 can be selected to have a smaller stroke.

[0022] In some embodiments, the first line body is a belt line, and each base on both sides of the first line body is provided with a guide plate extending above the first line body. The two guide plates form a guide channel. The roll brush is placed in the guide channel by the transfer device of the brush planting machine. The brush body moves along the guide channel, which can avoid the roll brush from being skewed.

[0023] The above description of disclosed embodiments enables a person skilled in the art to implement or use the present application. Various modifications to the above-described embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A roller brush bristle grinding device, characterized in that, It includes a work platform (200), a grinding unit (300), a clamping unit (400), and a streamlined unit (500). The grinding unit (300) is disposed above the clamping unit (400) and includes a driving part (310) and a grinding assembly (320). The driving part (310) drives the grinding assembly (320) to move up and down. The clamping unit (400) is mounted on the working platform (200) and includes a first clamping assembly (410), a second clamping assembly (420), and a loading assembly (430). The loading assembly (430) is disposed between the first clamping assembly (410) and the second clamping assembly (420). The loading assembly (430) includes a carrier plate (431), a base plate (432), a lifting cylinder (433), and a translation cylinder (434). The carrier plate (431) is connected to the base plate via a guide rod. Above the plate (432), the lifting cylinder (433) is installed on the base plate (432) and drives the carrier plate (431) to lift; the working platform (200) is provided with a material drop port (210), and the working platform (200) is provided with first guide rails (435) on both sides of the material drop port (210). The base plate (432) is slidably connected to the top of the first guide rail (435), and the translation cylinder (434) drives the base plate (432) to translate along the first guide rail (435); The streamlined unit (500) includes a first line (510) and a second line (520) with opposite flow directions. The first line (510) is located above the second line (520) and conveys the brush body to the clamping unit (400). The first line (510) is provided with an inclined guide plate (600) at one end corresponding to the material carrier (430). The material carrier (431) is provided with a receiving groove (4311) and the guide plate (600) guides the brush body into the receiving groove (4311). One end of the second line (520) is located below the discharge port (210) and the brush body falls down from the discharge port (210) onto the second line (520).

2. The grinding apparatus as described in claim 1, characterized in that, The carrier plate (431) is provided with a stop (437) on one side opposite to the first line body (510), and the receiving groove (4311) is arc-shaped with a depth of 5mm-10mm.

3. The grinding apparatus as described in claim 1, characterized in that, The first line body (510) is provided with a baffle (700) on one side corresponding to the material carrier (430). The guide plate (600) is provided with a slot. The baffle (700) passes through the slot. A second lifting cylinder (800) is installed below the guide plate (600) to drive the baffle (700) to rise and fall in the slot.

4. The grinding apparatus as described in claim 1, characterized in that, The first line body (510) is a belt conveyor. Each of the two bases (100) on the first line body (510) is provided with a guide plate extending above the first line body (510). A guide channel is formed between the two guide plates, and the brush body moves along the guide channel.

5. The grinding apparatus as described in claim 1, characterized in that, The first clamping assembly (410) includes a first clamping member (411), a first motor (412) and a first cylinder (413). The first motor (412) drives the first clamping member (411) to rotate. A second guide rail (414) is provided on the working platform (200), and a first slide (415) is provided on the top of the second guide rail (414). The first motor (412) is fixed on the first slide (415), and the first cylinder (413) drives the first slide (415) to move towards or away from the second clamping assembly (420).

6. The grinding apparatus as described in claim 1 or 5, characterized in that, The second clamping assembly (420) includes a second clamping member (421) and a second cylinder (422). A third guide rail (423) is provided on the working platform (200), and a second slide (424) is provided on the top of the third guide rail (423). The second clamping member is fixed to the top of the second slide, and the second cylinder (422) drives the second slide (424) to move towards or away from the first clamping assembly (410).

7. The grinding apparatus as described in claim 1, characterized in that, The grinding assembly (320) includes a mounting base (321) connected to a drive unit (310) and a grinding roller. The grinding roller is connected to a bearing in the mounting base (321). A second motor (322) is provided on the mounting base (321), and the second motor (322) drives the grinding roller to rotate.

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