Sand blasting device for ethylene-propylene-diene monomer rubber roller

Abstract

The utility model relates to the technical field of sand blasting devices, and discloses a sand blasting device for an ethylene-propylene-diene monomer rubber roller, which comprises a bottom plate, a sand blasting mechanism is arranged at the top of the bottom plate, a positioning mechanism is arranged at the top of the bottom plate, the sand blasting mechanism comprises a moving assembly and a cleaning assembly, the moving assembly is arranged at the top of the bottom plate, and the cleaning assembly is arranged at the bottom of the bottom plate. The cleaning assembly is arranged in the moving assembly, the moving assembly comprises a groove plate, the groove plate is fixedly connected to the top of a bottom plate, the top of the bottom plate is fixedly connected with a first motor, and the output end of the first motor is fixedly connected with a threaded rod. According to the sand blasting device for the ethylene-propylene-diene monomer rubber roller, in the using process, the height of the brush plate is adjusted by rotating and lifting the arranged bolts in the mounting blocks, the brush plate can always have downward pressure through the springs, the position of the brush plate can be flexibly adjusted according to the size of the rubber roller body, the sand blasting device is not limited to the specific size, and the application range is wider.

Description

Technical Field

[0001] The utility model relates to the technical field of sandblasting devices, in particular to a sandblasting device for an EPDM rubber roller. Background Art

[0002] EPDM rubber roller is a high-performance, high-strength, high-wear-resistant rubber roller with excellent corrosion resistance and adhesion. The rubber roller is made of metal or other materials as the core. Sandblasting of the roller core is generally the first step, so a sandblasting device is required for processing.

[0003] According to the description of a rubber roller sandblasting device disclosed in the patent website (authorization announcement number: CN 220113667 U), "The utility model discloses a rubber roller sandblasting device, and the utility model relates to the technical field of rubber roller sandblasting. The rubber roller sandblasting device, by installing a sliding seat, a brush and a storage box, etc., can shield the outside of the rubber roller body when the sandblasting head sandblasts the surface of the rubber roller body, so that the debris and sand generated by the sandblasting will not fly around, and can collect the inside of the storage box, thereby enhancing environmental protection and practicality. By setting a placement groove and a ball bearing, the rubber roller body can be quickly placed. By starting the electric telescopic rod, the surface of the rotating roller can be abutted against the surface of the rubber roller body, and then by starting the driving motor, the rotating roller can be driven to rotate the rubber roller body, so that the sandblasting head can evenly sandblast the rubber roller body, and by the abutment of the rotating roller, the position of the rubber roller body can also be limited, so that there is a sufficient sandblasting distance between the rubber roller body and the sandblasting head, thereby enhancing practicality."

[0004] In view of the above description, the applicant believes that there are the following problems:

[0005] During the use of the utility model, since the device drives the rubber roller to rotate through the rotating roller, the rubber roller can rotate while sandblasting to brush off excess sand through the brush to prevent sand and gravel from splashing. However, the sizes of rubber rollers are different. When sandblasting a rubber roller of a smaller size, the brush cannot contact the rubber roller, so the rubber roller cannot be cleaned, which is inconvenient to use. Therefore, it is necessary to improve a sandblasting device for EPDM rubber rollers to solve the above problems. Utility Model Content

[0006] The utility model aims to provide a sandblasting device for an EPDM rubber roller to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a sandblasting device for an EPDM rubber roller, comprising a bottom plate, a sandblasting mechanism is arranged on the top of the bottom plate, and a positioning mechanism is arranged on the top of the bottom plate.

[0008] The sandblasting mechanism comprises a moving component and a cleaning component. The moving component is arranged on the top of the bottom plate, and the cleaning component is arranged inside the moving component.

[0009] Preferably, the moving assembly includes a slot plate, which is fixedly connected to the top of the base plate, and a first motor is fixedly connected to the top of the base plate, and a threaded rod is fixedly connected to the output end of the first motor, and the threaded rod is rotatably connected to the inside of the slot plate, and the external thread of the threaded rod is connected to a slider, and the slider is slidably connected to the inside of the slot plate, and a mounting block is fixedly connected to the top of the slider, and a collecting box is movably connected to the inside of the mounting block, and a handle is fixedly connected to the front of the collecting box, and a sandblasting machine body is arranged inside the mounting block, and a sandblasting head is fixedly connected to the left side of the sandblasting machine body, and the sandblasting head is fixedly connected to the inside of the mounting block, and the mounting block is moved by the threaded rod, so as to adjust the lateral position of the brush plate and the sandblasting head, so as to make it close to the rubber roller body.

[0010] Preferably, the mounting block is provided with a feed port at a corresponding position of the collection box, the trough plate is provided with a slide groove at a corresponding position of the slider, and the slider slides inside the slide groove, so that the brushed sand and gravel can fall into the interior of the collection box through the feed port, which is convenient for collecting and cleaning the sand and gravel.

[0011] Preferably, the cleaning assembly includes a slide plate, which is slidably connected to the inside of the mounting block, a slide rod is slidably connected to the inside of the slide plate, a brush plate is fixedly connected to the bottom of the slide rod, a spring is fixedly connected between the brush plate and the slide plate, the slide plate is rotatably connected to a rotating block, the top of the rotating block is fixedly connected to a bolt, the bolt is threadedly connected to the inside of the mounting block, the height of the brush plate can be adjusted by rotating the bolt, its position can be adjusted according to the size of the rubber roller body, and excess sand and gravel can be brushed off to prevent splashing.

[0012] Preferably, the mounting block is provided with a slide groove at a corresponding position of the slide plate, and the slide plate slides inside the slide groove, and the slide plate is limited by the slide groove to prevent the slide plate from rotating, and the position of the brush plate can be adjusted by the bolt.

[0013] Preferably, the positioning mechanism includes a vertical plate, the vertical plate is fixedly connected to the top of the base plate, the right side of the vertical plate is fixedly connected to a mounting plate, the outer side of the mounting plate is fixedly connected to a second motor, the output end of the second motor is fixedly connected to a roller, the roller is rotatably connected to the inside of the mounting plate, the inside of the roller is movably connected to a rubber roller body, the roller is rotated by the second motor, and the roller can rotate the rubber roller body, thereby sandblasting and cleaning it in all aspects.

[0014] Preferably, two mounting plates are provided, and the two mounting plates are symmetrically fixedly connected to the right side of the vertical plate, and the two mounting plates support the rubber roller body through rollers, thereby limiting the rubber roller body and preventing the rubber roller body from moving.

[0015] Compared with the prior art, the utility model provides a sandblasting device for EPDM rubber roller, which has the following beneficial effects:

[0016] 1. During use, the sandblasting device for the EPDM rubber roller can adjust the height of the brush plate by rotating and lifting the bolts inside the mounting block. The spring can always put downward pressure on the brush plate. The position of the brush plate can be flexibly adjusted according to the size of the rubber roller body. It is not limited to a specific size and has a wider application.

[0017] 2. The sandblasting device for the EPDM rubber roller can stabilize the position of the rubber roller body by limiting the position of the rubber roller body through the roller set during use, and then drive the rubber roller body to rotate through the second motor, so that the rubber roller body can be fully sandblasted and cleaned to prevent sand and gravel from splashing. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0019] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the mobile component of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the cleaning component of the utility model;

[0022] Figure 4 This is a schematic diagram of the cross-sectional structure of the cleaning component of the utility model;

[0023] Figure 5 It is a schematic diagram of the positioning mechanism structure of the utility model.

[0024] In the figure: 1. bottom plate; 2. sandblasting mechanism; 21. moving assembly; 211. slot plate; 212. first motor; 213. threaded rod; 214. slider; 215. mounting block; 216. collecting box; 217. handle; 218. sandblasting machine body; 219. sandblasting head; 22. cleaning assembly; 221. slide plate; 222. slide rod; 223. brush plate; 224. spring; 225. rotating block; 226. bolt; 3. positioning mechanism; 31. vertical plate; 32. mounting plate; 33. second motor; 34. roller; 35. rubber roller body. DETAILED DESCRIPTION

[0025] See also Figure 1-5 The utility model provides a technical solution: a sandblasting device for an EPDM rubber roller, comprising a bottom plate 1, a sandblasting mechanism 2 is arranged on the top of the bottom plate 1, and a positioning mechanism 3 is arranged on the top of the bottom plate 1.

[0026] In this embodiment, the sandblasting mechanism 2 includes a moving component 21 and a cleaning component 22. The moving component 21 is arranged on the top of the bottom plate 1, and the cleaning component 22 is arranged inside the moving component 21. The moving component 21 includes a slot plate 211, and the slot plate 211 is fixedly connected to the top of the bottom plate 1. The top of the bottom plate 1 is fixedly connected to a first motor 212, and the output end of the first motor 212 is fixedly connected to a threaded rod 213, and the threaded rod 213 is rotatably connected to the inside of the slot plate 211. The outer thread of the threaded rod 213 is connected to a slider 214, and the slider 214 is slidably connected to the slot plate 2 11, the top of the slider 214 is fixedly connected with a mounting block 215, the inside of the mounting block 215 is movably connected with a collection box 216, the front of the collection box 216 is fixedly connected with a handle 217, the inside of the mounting block 215 is provided with a sandblasting machine body 218, the left side of the sandblasting machine body 218 is fixedly connected with a sandblasting head 219, the sandblasting head 219 is fixedly connected to the inside of the mounting block 215, the mounting block 215 is moved by the threaded rod 213, thereby adjusting the lateral position of the brush plate 223 and the sandblasting head 219, so that it is close to the rubber roller body 35, the mounting block 2 A feed port is provided at a corresponding position of the collection box 216, a slide slot is provided at a corresponding position of the slide block 214 on the groove plate 211, and the slide block 214 slides inside the slide slot, and the sand and gravel brushed off can fall into the interior of the collection box 216 through the feed port, so as to facilitate the collection and cleaning of the sand and gravel. The cleaning component 22 includes a slide plate 221, which is slidably connected to the interior of the mounting block 215, and a slide rod 222 is slidably connected to the interior of the slide plate 221, and a brush plate 223 is fixedly connected to the bottom of the slide rod 222, and a spring 224 is fixedly connected between the brush plate 223 and the slide plate 221, and the slide plate 221 is fixedly connected to the bottom of the slide plate 222. The inner part of the mounting block 21 is rotatably connected with a rotating block 225, and the top of the rotating block 225 is fixedly connected with a bolt 226, and the bolt 226 is threadedly connected to the inside of the mounting block 215. The height of the brush plate 223 can be adjusted by rotating the bolt 226, and its position can be adjusted according to the size of the rubber roller body 35. The excess sand and gravel can be brushed off to prevent splashing. The mounting block 215 is provided with a slide groove at the corresponding position of the slide plate 221, and the slide plate 221 slides inside the slide groove. The slide plate 221 is limited by the slide groove, and the anti-slide plate 221 rotates, and the position of the brush plate 223 can be adjusted by the bolt 226.

[0027] In this embodiment, the positioning mechanism 3 includes a vertical plate 31, which is fixedly connected to the top of the bottom plate 1. A mounting plate 32 is fixedly connected to the right side of the vertical plate 31. A second motor 33 is fixedly connected to the outer side of the mounting plate 32. A roller 34 is fixedly connected to the output end of the second motor 33. The roller 34 is rotatably connected to the inside of the mounting plate 32. A rubber roller body 35 is movably connected to the inside of the roller 34. The roller 34 is rotated by the second motor 33, and the roller 34 can rotate the rubber roller body 35, so that it can be sandblasted and cleaned in all aspects. Two mounting plates 32 are provided, and the two mounting plates 32 are symmetrically fixedly connected to the right side of the vertical plate 31. The two mounting plates 32 support the rubber roller body 35 through the roller 34, so as to limit the rubber roller body 35 and prevent the rubber roller body 35 from moving.

[0028] In actual operation, when the device is used, the rubber roller body 35 is placed on the inner side of the roller 34, the second motor 33 obtains the roller 34, the roller 34 obtains the rubber roller body 35, and the rubber roller body 35 can be rotated while limiting the position of the rubber roller body 35. The first motor 212 drives the threaded rod 213, the threaded rod 213 drives the slider 214, the slider 214 drives the mounting block 215, and the mounting block 215 drives the sandblasting machine body 218 and the sandblasting head 219 to approach the rubber roller body 35, and the sandblasting The machine body 218 sandblasts the rubber roller body 35 through the sandblasting head 219, and the bolt 226 is turned to lift and lower the slide plate 221 inside the mounting block 215, and the slide plate 221 drives the slide bar 222, and the slide bar 222 drives the brush plate 223 to contact the rubber roller body 35, and the spring 224 is used to make the brush plate 223 always press on the surface of the rubber roller body 35, and the sand and gravel brushed off will enter the interior of the collecting box 216 through the discharge port, and the collecting box 216 can be pulled out by the handle 217 to clean the sand and gravel inside.

Claims

1. A sandblasting device for an EPDM rubber roller, comprising a bottom plate (1), characterized in that: A sandblasting mechanism (2) is provided on the top of the bottom plate (1), and a positioning mechanism (3) is provided on the top of the bottom plate (1); The sandblasting mechanism (2) comprises a moving component (21) and a cleaning component (22); the moving component (21) is arranged on the top of the bottom plate (1), and the cleaning component (22) is arranged inside the moving component (21).

2. The sandblasting device for EPDM rubber roller according to claim 1, characterized in that: The moving assembly (21) comprises a slot plate (211), wherein the slot plate (211) is fixedly connected to the top of the base plate (1), a first motor (212) is fixedly connected to the top of the base plate (1), a threaded rod (213) is fixedly connected to the output end of the first motor (212), the threaded rod (213) is rotatably connected to the inside of the slot plate (211), the outside of the threaded rod (213) is threadably connected to a slider (214), and the slider (214) is slidably connected to the slot plate (211). 1), the top of the slider (214) is fixedly connected to a mounting block (215), the interior of the mounting block (215) is movably connected to a collecting box (216), the front of the collecting box (216) is fixedly connected to a handle (217), a sandblasting machine body (218) is arranged inside the mounting block (215), a sandblasting head (219) is fixedly connected to the left side of the sandblasting machine body (218), and the sandblasting head (219) is fixedly connected to the interior of the mounting block (215).

3. The sandblasting device for EPDM rubber roller according to claim 2, characterized in that: The mounting block (215) is provided with a feed port at a corresponding position of the collecting box (216), the slot plate (211) is provided with a slide groove at a corresponding position of the slider (214), and the slider (214) slides inside the slide groove.

4. The sandblasting device for EPDM rubber roller according to claim 2, characterized in that: The cleaning component (22) comprises a slide plate (221), wherein the slide plate (221) is slidably connected to the interior of the mounting block (215), a slide rod (222) is slidably connected to the interior of the slide plate (221), a brush plate (223) is fixedly connected to the bottom of the slide rod (222), a spring (224) is fixedly connected between the brush plate (223) and the slide plate (221), a rotating block (225) is rotatably connected to the interior of the slide plate (221), a bolt (226) is fixedly connected to the top of the rotating block (225), and the bolt (226) is threadedly connected to the interior of the mounting block (215).

5. The sandblasting device for EPDM rubber roller according to claim 4, characterized in that: The mounting block (215) is provided with a sliding groove at a corresponding position of the sliding plate (221), and the sliding plate (221) slides inside the sliding groove.

6. The sandblasting device for EPDM rubber roller according to claim 1, characterized in that: The positioning mechanism (3) comprises a vertical plate (31), the vertical plate (31) is fixedly connected to the top of the bottom plate (1), a mounting plate (32) is fixedly connected to the right side of the vertical plate (31), a second motor (33) is fixedly connected to the outer side of the mounting plate (32), a roller (34) is fixedly connected to the output end of the second motor (33), the roller (34) is rotatably connected to the inside of the mounting plate (32), and a rubber roller body (35) is movably connected to the inside of the roller (34).

7. The sandblasting device for EPDM rubber roller according to claim 6, characterized in that: Two mounting plates (32) are provided, and the two mounting plates (32) are symmetrically fixedly connected to the right side of the vertical plate (31).

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