Rolling device for graphite grounding wire

Abstract

The utility model provides a rolling device for a graphite grounding wire, which comprises a mounting frame, a lower roller and an upper roller are arranged on the inner side of the mounting frame, the lower roller and the upper roller are arranged in parallel, a first motor and a second motor which are respectively used for driving the lower roller and the upper roller are arranged on one side of the mounting frame, and a bearing plate positioned below the lower roller is arranged on the inner side of the mounting frame. A collecting frame is placed at the top of the bearing plate, and a scraping plate extending out of the collecting frame and making contact with the bottom face of the lower roller is fixed to the bottom in the collecting frame; an inclined plate making contact with the upper surface of the upper roller is fixed to the inner side of the mounting frame, an impurity discharging opening is formed in the inclined plate, a fixing plate located above the lower roller is fixed to the inner side of the mounting frame, and a storage frame located under the impurity discharging opening is placed on the fixing plate. According to the utility model, impurities on the upper roller and the lower roller can be effectively cleaned and then collected, so that the impurities are prevented from being randomly scattered on the ground or a device.

Description

Technical Field

[0001] The utility model relates to the technical field of roller pressing devices, in particular to a roller pressing device for a graphite grounding wire. Background Art

[0002] When producing graphite grounding wire, a roller pressing device is needed to process the graphite strip. The upper roller and the lower roller cooperate with each other to extrude the graphite strip so that the thickness of the produced product is consistent.

[0003] For example, the utility model patent with Chinese patent number: CN212124274U discloses a calendering roller for graphite grounding wire production, including a mounting frame, an upper roller and a lower roller, the upper roller is arranged in parallel with the lower roller, and also includes a first motor for driving the upper roller and a second motor for driving the lower roller, the two ends of the upper roller are rotatably connected to the mounting frame, the two ends of the lower roller are rotatably connected to sliders, the sliders are slidably connected to the mounting frame, a connecting piece is fixed between the sliders at the two ends of the lower roller, and an adjusting mechanism for adjusting the height of the lower roller is connected to the middle of the connecting piece; brushes are arranged above the upper roller and below the lower roller, and the bristles of the brushes are in contact with the upper roller or the lower roller. The utility model has the following beneficial effects: 1. It saves manpower and does not need to manually adjust the height of the roller; 2. The two ends of the roller are uniformly adjusted to avoid inconsistent heights at both ends; 3. The upper roller and the lower roller are cleaned by brushes to improve the thickness consistency and surface smoothness of the finished product.

[0004] Although the above-mentioned device can clean the calendering roller by a brush, the impurities cleaned by the brush are all scattered on the ground or the device, and the staff needs to clean them manually, which increases the labor burden of the staff. In addition, the brush used to clean the upper roller, after cleaning the surface of the upper roller, the impurities attached to the brush will still fall on the surface of the upper roller, and the cleaning effect is not great. Utility Model Content

[0005] The utility model discloses a roller pressing device for graphite grounding wire, which solves the problem that impurities on the upper roller or lower roller cleaned by a brush will be scattered on the ground or the device, and workers need to clean them manually. Moreover, when cleaning the brush of the upper roller, the impurities attached to the brush will still fall on the surface of the upper roller.

[0006] In order to solve the above technical problems, the utility model specifically adopts the following technical solutions:

[0007] A rolling device for graphite grounding wire comprises a mounting frame, a lower roller and an upper roller are arranged on the inner side of the mounting frame, the lower roller and the upper roller are arranged in parallel, a No. 1 motor and a No. 2 motor for driving the lower roller and the upper roller respectively are arranged on one side of the mounting frame, a bearing plate located below the lower roller is provided on the inner side of the mounting frame, a collecting frame is placed on the top of the bearing plate, a scraper extending to the outside of the collecting frame and contacting the bottom surface of the lower roller is fixed on the bottom of the collecting frame; an inclined plate contacting the upper surface of the upper roller is fixed on the inner side of the mounting frame, a debris discharge port is opened on the inclined plate, a fixed plate located above the lower roller is fixed on the inner side of the mounting frame, a storage frame directly below the debris discharge port is placed on the fixed plate.

[0008] Compared with the prior art, the utility model has the following beneficial effects:

[0009] Motor No. 1 and motor No. 2 drive the lower roller and the upper roller to rotate in opposite directions, compounding the worm graphite onto the substrate, and when the lower roller rotates, the scraper can scrape off the impurities adhered to the surface of the lower roller, so that the impurities fall into the collecting frame; when the upper roller rotates, the inclined plate can scrape off the impurities adhered to the surface of the upper roller, so that the impurities fall on the top surface of the inclined plate and then slide downward, and the impurities can fall downward into the storage frame through the impurity discharge port; subsequently, when too many impurities are stored in the collecting frame and the storage frame, the staff can remove the collecting frame from the carrying plate and pour out the impurities in the collecting frame, and the storage frame can be removed from the fixed plate and pour out the impurities in the storage frame; the utility model can effectively clean the impurities on the upper roller and the lower roller, and collect the impurities, thereby preventing the impurities from being scattered on the ground or the device at will. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the structure of the utility model in front view and section;

[0011] Figure 2 It is a schematic structural diagram of a side cross-sectional view of the mounting frame of the utility model.

[0012] In the figure: 1. mounting frame; 2. opening; 3. slider; 31. bearing plate; 32. electric telescopic rod; 33. collecting frame; 34. scraper; 35. magnet; 4. lower roller; 41. No. 1 motor; 5. upper roller; 51. No. 2 motor; 6. No. 1 cleaning brush; 7. No. 2 cleaning brush; 8. inclined plate; 81. debris discharge port; 82. baffle; 9. fixed plate; 91. storage frame; 92. magnet block. DETAILED DESCRIPTION

[0013] The specific contents of the utility model are described in detail below with reference to the accompanying drawings and embodiments.

[0014] like Figure 1 and Figure 2As shown, the utility model provides a rolling device for graphite grounding wire, including a mounting frame 1, a lower roller 4 and an upper roller 5 are arranged on the inner side of the mounting frame 1, the lower roller 4 and the upper roller 5 are arranged in parallel, a No. 1 motor 41 and a No. 2 motor 51 are respectively provided on one side of the mounting frame 1, a carrying plate 31 located below the lower roller 4 is provided on the inner side of the mounting frame 1, a collecting frame 33 is placed on the top of the carrying plate 31, and a scraper 34 extending to the outside of the collecting frame 33 and in contact with the bottom surface of the lower roller 4 is fixed at the bottom of the collecting frame 33; an inclined plate 8 in contact with the upper surface of the upper roller 5 is fixed on the inner side of the mounting frame 1, a debris discharge port 81 is opened on the inclined plate 8, a fixed plate 9 located above the lower roller 4 is fixed on the inner side of the mounting frame 1, and a storage frame 91 located directly below the debris discharge port 81 is placed on the fixed plate 9.

[0015] like Figure 1 and Figure 2 As shown, openings 2 are provided on both sides of the mounting frame 1, and sliders 3 are slidably connected in the openings 2. The two ends of the lower roller 4 are rotatably connected to the two sliders 3 respectively, and a No. 1 motor 41 is fixed on one slider 3; the bottoms of the two sliders 3 are respectively fixed to the tops of the supporting plates 31, and an electric telescopic rod 32 for driving the supporting plates 31 to rise and fall is provided on the mounting frame 1, and the collecting frame 33 is placed on the top of the supporting plates 31; the No. 1 motor 41 is rotatably connected to the inner side of the mounting frame 1, and the No. 2 motor 51 is fixed to one side of the mounting frame 1. The fixed end of the electric telescopic rod 32 is fixed to the bottom of the mounting frame 1, and the telescopic end of the electric telescopic rod 32 is fixed to the bottom of the carrying plate 31; after starting the electric telescopic rod 32, the telescopic end of the electric telescopic rod 32 can drive the carrying plate 31 to move upward, so that the carrying plate 31 drives the two sliders 3 to slide upward in the opening 2, so that the lower roller 4 is close to the upper roller 5, so as to adjust the gap between the upper roller 5 and the lower roller 4; the main bodies of the No. 1 motor 41 and the No. 2 motor 51 are respectively fixed to a slider 3 and the mounting frame 1 through the carrying blocks.

[0016] like Figure 1 and Figure 2 As shown, a first cleaning brush 6 in contact with the surface of the lower roller 4 is fixed between the two sliders 3, and a second cleaning brush 7 located above the inclined plate 8 and in contact with the surface of the upper roller 5 is fixed on the inner side of the mounting frame 1. When the lower roller 4 rotates, the first cleaning brush 6 can pre-clean the surface of the lower roller 4, clean up the impurities that are not firmly attached to the surface of the lower roller 4, and make the impurities fall downward into the collection frame 33; when the upper roller 5 rotates, the second cleaning brush 7 can pre-clean the impurities on the surface of the upper roller 5, and make the impurities that are not firmly attached fall onto the inclined plate 8; the upper roller 5 rotates clockwise, and the lower roller 4 rotates counterclockwise (with Figure 2When the upper roller 5 rotates clockwise, the inclined plate 8 can effectively scrape off the impurities on the upper roller 5, so that the impurities fall on the top surface of the inclined plate 8, and then slide downward and fall into the storage frame 91 through the impurity discharge port 81.

[0017] like Figure 2 As shown, a baffle 82 is fixed on the top of the inclined plate 8, and the impurity discharge port 81 is located between the baffle 82 and the upper roller 5. The baffle 82 can block all the impurities on the inclined plate 8, so that all the impurities can enter the impurity discharge port 81.

[0018] like Figure 2 As shown, a magnet 35 in contact with the collection frame 33 is fixed on the top of the carrier plate 31, and the collection frame 33 is made of steel. After the collection frame 33 is placed on the carrier plate 31, the collection frame 33 is in contact with the magnet 35, which plays a role in positioning the collection frame 33, and the magnet 35 adsorbs the collection frame 33, increasing the stability of the collection frame 33 and preventing the collection frame 33 from moving at will.

[0019] like Figure 2 As shown, a magnet block 92 in contact with a storage frame 91 is fixed on the top surface of the fixing plate 9, and the storage frame 91 is made of steel. After the storage frame 91 is placed on the fixing plate 9, the magnet block 92 can absorb the storage frame 91, positioning the storage frame 91 and preventing the storage frame 91 from moving at will.

[0020] When in use, the first motor 41 and the second motor 51 drive the lower roller 4 and the upper roller 5 to rotate in opposite directions. When the lower roller 4 rotates, the scraper 34 can scrape off the impurities adhering to the surface of the lower roller 4 and make the impurities fall downward into the collection frame 33; when the upper roller 5 rotates, the inclined plate 8 can scrape off the impurities adhering to the surface of the upper roller 5. After the impurities fall on the inclined plate 8, they slide downward, and the impurities can pass through the impurity discharge port 81 and fall into the storage frame 91; and the distance from the front to the back of the collection frame 33 (in Figure 1 The diameter of the upper roller 5 and the lower roller 4 is larger than that of the upper roller 5 and the lower roller 4. Therefore, some impurities that are not firmly adhered to the upper roller 5 and the lower roller 4 will fall down and will also be collected in the collecting frame 33, thus preventing the impurities from falling randomly.

[0021] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A rolling device for a graphite grounding wire, comprising a mounting frame (1), a lower roller (4) and an upper roller (5) are arranged on the inner side of the mounting frame (1), the lower roller (4) and the upper roller (5) are arranged in parallel, and a first motor (41) and a second motor (51) for driving the lower roller (4) and the upper roller (5) respectively are arranged on one side of the mounting frame (1), characterized in that: A carrying plate (31) located below the lower roller (4) is provided on the inner side of the mounting frame (1), a collecting frame (33) is placed on the top of the carrying plate (31), a scraper (34) extending outside the collecting frame (33) and in contact with the bottom surface of the lower roller (4) is fixed to the bottom of the collecting frame (33); an inclined plate (8) in contact with the upper surface of the upper roller (5) is fixed on the inner side of the mounting frame (1), a debris discharge opening (81) is provided on the inclined plate (8); a fixed plate (9) located above the lower roller (4) is fixed on the inner side of the mounting frame (1), a storage frame (91) located directly below the debris discharge opening (81) is placed on the fixed plate (9).

2. The rolling device for graphite grounding wire according to claim 1, characterized in that: The mounting frame (1) is provided with openings (2) on both sides, and sliders (3) are slidably connected in the openings (2). The two ends of the lower roller (4) are respectively rotatably connected to the two sliders (3), and a No. 1 motor (41) is fixed on one slider (3); the bottoms of the two sliders (3) are respectively fixed to the tops of the bearing plates (31), and the mounting frame (1) is provided with an electric telescopic rod (32) for driving the bearing plates (31) to rise and fall, and the collecting frame (33) is placed on the top of the bearing plates (31); the No. 1 motor (41) is rotatably connected to the inner side of the mounting frame (1), and the No. 2 motor (51) is fixed on one side of the mounting frame (1).

3. A rolling device for graphite grounding wire according to claim 2, characterized in that: A first cleaning brush (6) in contact with the surface of the lower roller (4) is fixed between the two sliders (3), and a second cleaning brush (7) located above the inclined plate (8) and in contact with the surface of the upper roller (5) is fixed on the inner side of the mounting frame (1).

4. The rolling device for graphite grounding wire according to claim 1, characterized in that: A baffle (82) is fixed on the top of the inclined plate (8), and the debris discharge port (81) is located between the baffle (82) and the upper roller (5).

5. The rolling device for graphite grounding wire according to claim 1, characterized in that: A magnet (35) in contact with a collecting frame (33) is fixed on the top of the bearing plate (31), and the collecting frame (33) is made of steel.

6. The rolling device for graphite grounding wire according to claim 1, characterized in that: An iron-absorbing block (92) in contact with a storage frame (91) is fixed on the top surface of the fixing plate (9), and the storage frame (91) is made of steel.

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