Grinding and polishing equipment for glass beads special for road marking

Abstract

The utility model provides grinding and polishing equipment for glass beads special for road marking, and relates to the field of glass bead processing, the grinding and polishing equipment comprises a base, a grinding machine body arranged on the base and a feeding box arranged on one side of the grinding machine body, and the feeding box is provided with a sealing mechanism used for preventing dust from dispersing from an opening of the feeding box during processing. According to the grinding and polishing equipment for the glass beads special for the road marking, through the arrangement of the sealing mechanism, when materials are added, the feeding opening of the feeding box is covered with first shielding cloth by rotating a first winding roller and a second winding roller, and at the moment, the materials can be added into the grinding machine body through holes in the first shielding cloth; and when the materials are added into the grinding machine body, the first winding roller and the second winding roller are rotated to enable the second shielding cloth to cover the feeding port of the feeding box, and at the moment, the feeding port of the feeding box is completely covered with the second shielding cloth, so that dust cannot be diffused from the feeding port.

Description

Technical Field

[0001] The utility model relates to the technical field of glass bead processing, and specifically relates to a grinding and polishing device for glass beads dedicated to road markings. Background Technique

[0002] The glass beads dedicated to road markings are tiny and smooth glass particles, and are usually used as additives for road marking paints. They can be embedded in the surface of the marking paint to form a layer of tiny raised structures. When light shines on these raised parts, scattering and reflection will occur, thereby enhancing the reflective effect of the marking. This reflective performance enables drivers to more easily identify and abide by road markings at night or in poor visibility conditions.

[0003] According to a kind of impact-resistant glass bead grinding and polishing device provided by Chinese Patent No. CN217097196U, this comparative document includes a base and a grinding cylinder. A support frame is fixedly arranged on the base, and the grinding cylinder is installed on the support frame through a first bearing seat and a second bearing seat. One end of the grinding cylinder is connected with a discharge cylinder through a first end cover, the other end of the grinding cylinder is connected with a feed cylinder through a second end cover, multi-stage cylinders are installed on both sides of the feed cylinder, an air pump box is arranged between the multi-stage cylinders, a control box is arranged on the outer side of the air pump box, and a grinding lining is arranged on the inner side wall of the grinding cylinder.

[0004] However, when this glass bead grinding and polishing device is in use, the crushed materials will generate more dust inside the device, and the dust is easy to escape to the outside through the feed hopper and the feed port, which is harmful to the working area environment and the health of the staff. Content of the Utility Model

[0005] (1) Technical Problems to be Solved

[0006] In view of the deficiencies of the prior art, the utility model provides a grinding and polishing device for glass beads dedicated to road markings that prevents dust from emitting from the feed port, and solves the problems raised in the above background technique.

[0007] (2) Technical Solutions

[0008] To achieve the above objectives, the utility model is implemented through the following technical solutions: a grinding and polishing device for glass beads specially used for road markings, comprising a base, a grinding body arranged on the base, and a feed box arranged on one side of the grinding body, the feed box is provided with a sealing mechanism for preventing dust from escaping from an opening of the feed box during processing, the sealing mechanism comprises a first shielding cloth, a second shielding cloth, a first winding roller, a second winding roller, a first mounting plate, and a second mounting plate, the first winding roller and the second winding roller are respectively arranged on both sides of the feed box, the first shielding cloth is wound on the first winding roller, and the second shielding cloth is wound on the second winding roller, openings matching the first shielding cloth and the second shielding cloth are opened on both sides of the feed box, the first shielding cloth and the second shielding cloth are fixedly connected to each other after passing through the opening, the first shielding cloth is provided with an opening for material to pass through, the first shielding cloth is fixedly connected to the first mounting plate and the second mounting plate on both sides of the feed box, and the first winding roller and the second winding roller are rotatably connected to the first mounting plate and the second mounting plate on both sides, respectively.

[0009] Preferably, a support frame is fixedly connected to the bottom of the feed box, and the bottom of the support frame is fixedly connected to the base.

[0010] Preferably, a driving motor is provided on one side of the first mounting plate, a first bevel gear is coaxially connected to one side of the first winding roller, a second bevel gear is fixedly connected to the output end of the driving motor, and the first bevel gear and the second bevel gear are meshed with each other.

[0011] Preferably, a support plate is fixedly connected to the bottom of the drive motor, and the support plate is welded to the first mounting plate.

[0012] Preferably, the length and width of the first shielding cloth and the second shielding cloth are the same, and the length of the first shielding cloth is greater than the length of the feed box, and the width of the first shielding cloth matches that of the feed box.

[0013] Preferably, a wear-resistant layer is fixedly connected to the top of both the first shielding cloth and the second shielding cloth.

[0014] Preferably, it also includes a linkage component for synchronously rotating the first winding roller and the second winding roller, the linkage component includes a first gear, a second gear, and a linkage belt, the first gear is coaxially connected to the first winding roller, the second gear is coaxially connected to the second winding roller, the linkage belt is sleeved on the outside of the first gear and the second gear, and the first gear and the second gear are connected through a linkage belt transmission.

[0015] (III) Beneficial effects

[0016] The utility model provides a grinding and polishing device for glass beads used for road marking.

[0017] Beneficial effects:

[0018] 1. The grinding and polishing equipment for special glass beads for road markings, through the setting of the sealing mechanism, when adding materials, by rotating the first winding roller and the second winding roller, the first shielding cloth is covered at the feeding port of the feeding box. At this time, the materials can be added into the grinding machine body through the holes on the first shielding cloth. When the work of adding materials into the grinding machine body is completed, by rotating the first winding roller and the second winding roller, the second shielding cloth is covered at the feeding port of the feeding box. At this time, the feeding port of the feeding box is completely covered by the second shielding cloth, so that dust will not be emitted from the feeding port, which is beneficial to avoiding the adverse effects of dust escape on the working area environment and the health of the staff.

[0019] 2. The grinding and polishing equipment for special glass beads for road markings, through the setting of the linkage component, can link the first winding roller and the second winding roller, so that the first winding roller and the second winding roller rotate synchronously. Thus, only by rotating one of the winding rollers can the shielding cloth be quickly adjusted, which is more convenient to use. And through the setting of the driving motor, when the driving motor is turned on, the driving motor drives the first winding roller to rotate through the first bevel gear and the second bevel gear, so that it is not necessary to manually rotate for adjustment, improving the efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic structural diagram of the present utility model;

[0021] Figure 2 is a schematic structural diagram of the sealing mechanism of the present utility model Figure 1 ;

[0022] Figure 3 is a schematic structural diagram of the sealing mechanism of the present utility model Figure 2 ;

[0023] Figure 4 is a top view of the structure of the feeding box of the present utility model;

[0024] Figure 5 is a schematic structural diagram of the first shielding cloth and the second shielding cloth of the present utility model.

[0025] In the figure: 1 base, 2 grinding machine body, 3 support frame, 4 feeding box, 5 sealing mechanism, 6 first mounting plate, 7 second mounting plate, 8 first winding roller, 9 second winding roller, 10 first bevel gear, 11 second bevel gear, 12 driving motor, 13 first gear, 14 second gear, 15 linkage belt, 16 first shielding cloth, 17 hole, 18 second shielding cloth. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model.

[0027] An embodiment of the utility model provides a grinding and polishing device for special glass beads for road markings, as Figures 1-5 shown, which includes a base 1, a grinding body 2 arranged on the base 1, and a feed box 4 arranged on one side of the grinding body 2. A sealing mechanism 5 for preventing dust from escaping from the opening of the feed box 4 during processing is arranged on the feed box 4. The sealing mechanism 5 includes a first shielding cloth 16, a second shielding cloth 18, a first winding roller 8, a second winding roller 9, a first mounting plate 6, and a second mounting plate 7. The first winding roller 8 and the second winding roller 9 are respectively arranged on both sides of the feed box 4. The first shielding cloth 16 is wound on the first winding roller 8, and the second shielding cloth 18 is wound on the second winding roller 9. Openings matching the first shielding cloth 16 and the second shielding cloth 18 are formed on both sides of the feed box 4. After passing through the openings, the first shielding cloth 16 and the second shielding cloth 18 are fixedly connected to each other. A hole 17 for the material to pass through is formed on the first shielding cloth 16. The first mounting plate 6 and the second mounting plate 7 are respectively fixedly connected to both sides of the feed box 4. Both sides of the first winding roller 8 and the second winding roller 9 are rotatably connected to the first mounting plate 6 and the second mounting plate 7 respectively.

[0028] Through the setting of the sealing mechanism 5, when adding materials, the first shielding cloth 16 is covered at the feed port of the feed box 4 by rotating the first winding roller 8 and the second winding roller 9. At this time, the material can be added into the grinding body 2 through the hole 17 on the first shielding cloth 16. When the work of adding the material into the grinding body 2 is completed, the second shielding cloth 18 is covered at the feed port of the feed box 4 by rotating the first winding roller 8 and the second winding roller 9. At this time, the feed port of the feed box 4 is completely covered by the second shielding cloth 18, so that dust will not escape from the feed port, which is beneficial to avoiding adverse effects of dust escape on the working area environment and the health of the staff.

[0029] A support frame 3 is fixedly connected to the bottom of the feed box 4, and the bottom of the support frame 3 is fixedly connected to the base 1.

[0030] In some embodiments, as Figure 2 shown, a driving motor 12 is arranged on one side of the first mounting plate 6. One side of the first winding roller 8 is coaxially connected with a first bevel gear 10. A second bevel gear 11 is fixedly connected to the output end of the driving motor 12. The first bevel gear 10 and the second bevel gear 11 are meshed with each other.

[0031] Through the setting of the driving motor 12, when the driving motor 12 is started, the driving motor 12 drives the first winding roller 8 to rotate through the first bevel gear 10 and the second bevel gear 11, so as to avoid manual rotation for adjustment and improve the efficiency.

[0032] The bottom of the driving motor 12 is fixedly connected with a support plate, and the support plate is welded to the first mounting plate 6.

[0033] In some embodiments, Figures 4-5 As shown, the length and width of the first shielding cloth 16 and the second shielding cloth 18 are the same, and the length of the first shielding cloth 16 is greater than the length of the feed box 4 , and the width of the first shielding cloth 16 matches that of the feed box 4 .

[0034] It can ensure that the first shielding cloth 16 and the second shielding cloth 18 can completely cover the feed inlet.

[0035] A wear-resistant layer is fixedly connected to the top of the first shielding cloth 16 and the second shielding cloth 18 .

[0036] The service life of the first shielding cloth 16 and the second shielding cloth 18 can be increased.

[0037] In some embodiments, Figure 3 As shown, it also includes a linkage component for synchronously rotating the first winding roller 8 and the second winding roller 9, the linkage component includes a first gear 13, a second gear 14, and a linkage belt 15, the first gear 13 is coaxially connected to the first winding roller 8, the second gear 14 is coaxially connected to the second winding roller 9, the linkage belt 15 is sleeved on the outside of the first gear 13 and the second gear 14, and the first gear 13 and the second gear 14 are connected through the linkage belt 15.

[0038] By setting the linkage component, the first winding roller 8 and the second winding roller 9 can be linked, so that the first winding roller 8 and the second winding roller 9 rotate synchronously, so that the shielding cloth can be quickly adjusted by rotating only one of the winding rollers, which is more convenient to use.

[0039] Working principle: through the setting of the sealing mechanism 5, when adding materials, the first winding roller 8 and the second winding roller 9 are rotated to cover the first shielding cloth 16 at the feeding port of the feeding box 4. At this time, the materials can be added into the grinding machine body 2 through the opening 17 on the first shielding cloth 16. When the materials are added into the grinding machine body 2, the second shielding cloth 18 is rotated to cover the feeding port of the feeding box 4. At this time, the feeding port of the feeding box 4 is completely covered by the second shielding cloth 18, so that dust will not be emitted from the feeding port, which is beneficial to avoid the adverse effects of dust escape on the working area environment and the health of the staff.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A grinding and polishing device for glass beads dedicated to road markings, comprising a base (1), a grinding body (2) arranged on the base (1), and a feed box (4) arranged on one side of the grinding body (2), characterized in that: The feed box (4) is provided with a sealing mechanism (5) for preventing dust from being emitted from the opening of the feed box (4) during processing. The sealing mechanism (5) comprises a first shielding cloth (16), a second shielding cloth (18), a first winding roller (8), a second winding roller (9), a first mounting plate (6), and a second mounting plate (7). The first winding roller (8) and the second winding roller (9) are respectively arranged on both sides of the feed box (4). The first shielding cloth (16) is wound on the first winding roller (8), and the second shielding cloth (18) is wound on the second winding roller ( 9), openings matching the first shielding cloth (16) and the second shielding cloth (18) are provided on both sides of the feed box (4), the first shielding cloth (16) and the second shielding cloth (18) are fixedly connected to each other after passing through the openings, the first shielding cloth (16) is provided with an opening (17) for materials to pass through, the first mounting plate (6) and the second mounting plate (7) are fixedly connected on both sides of the feed box (4), and the first winding roller (8) and the second winding roller (9) are rotatably connected to the first mounting plate (6) and the second mounting plate (7) on both sides.

2. The grinding and polishing equipment for special glass beads for road markings according to claim 1, characterized in that: The bottom of the feed box (4) is fixedly connected to a support frame (3), and the bottom of the support frame (3) is fixedly connected to the base (1).

3. The grinding and polishing equipment for the special glass beads for road markings according to claim 2, wherein: A driving motor (12) is provided on one side of the first mounting plate (6), a first bevel gear (10) is coaxially connected to one side of the first winding roller (8), a second bevel gear (11) is fixedly connected to the output end of the driving motor (12), and the first bevel gear (10) and the second bevel gear (11) are meshed with each other.

4. The grinding and polishing equipment for special glass beads for road markings according to claim 3, characterized in that: A support plate is fixedly connected to the bottom of the driving motor (12), and the support plate is welded to the first mounting plate (6).

5. The grinding and polishing equipment for special glass beads for road markings according to claim 4, characterized in that: The length and width of the first shielding cloth (16) and the second shielding cloth (18) are the same, and the length of the first shielding cloth (16) is greater than the length of the feed box (4), and the width of the first shielding cloth (16) matches that of the feed box (4).

6. The grinding and polishing equipment for special glass beads for road markings according to claim 5, characterized in that: The tops of the first shielding cloth (16) and the second shielding cloth (18) are both fixedly connected with a wear-resistant layer.

7. The grinding and polishing equipment for special glass beads for road markings according to claim 3, wherein: The invention also comprises a linkage assembly for synchronously rotating the first winding roller (8) and the second winding roller (9), wherein the linkage assembly comprises a first gear (13), a second gear (14), and a linkage belt (15), wherein the first gear (13) is coaxially connected to the first winding roller (8), the second gear (14) is coaxially connected to the second winding roller (9), the linkage belt (15) is sleeved on the outside of the first gear (13) and the second gear (14), and the first gear (13) and the second gear (14) are transmission-connected via the linkage belt (15).

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