Chip base band head grinding machine

Abstract

The utility model discloses a piece base belt grinding head machine which comprises a machine frame, a grinding wheel shaft arranged above the machine frame and connected with a first driving mechanism used for driving the grinding wheel shaft to rotate, and a translation platform arranged above the machine frame. The translation platform is connected with a second driving mechanism used for driving the translation platform to move in the direction close to or away from the grinding wheel shaft, a lifting platform is arranged above the translation platform, and a fixing assembly used for fixing the substrate base band to the lifting platform is arranged above the lifting platform. An adjusting assembly used for adjusting the height of the lifting platform is arranged between the lifting platform and the translation platform, and the height of the lifting platform can be adjusted through the adjusting assembly, so that the distance between the lifting platform and the grinding wheel shaft in the vertical direction can be adjusted, and the grinding machine can be suitable for grinding the surfaces of joints of belts with different thicknesses; therefore, the application range is wide.

Description

Technical Field

[0001] This utility model relates to the field of grinding head technology, and in particular to a plate-based belt grinding head machine. Background Technology

[0002] Sheet belts are common conveyor belts in automated conveyors, possessing advantages such as high tensile strength, flexural resistance, high efficiency, low noise, fatigue resistance, good wear resistance, and long service life. Sheet belts typically need to be joined end-to-end to form a loop. Since the surface of the sheet belt is covered with rubber or fiber cloth, when adjacent sheet belts are joined, the surface rubber or fiber cloth needs to be ground to create a bevel to expose the sheet base layer in the middle. The sheet base layer is then glued together to ensure its connection strength. However, existing grinding head machines can only be used to grind sheet belts of a single thickness, thus limiting their applicability. Utility Model Content

[0003] The purpose of this invention is to overcome the above-mentioned technical deficiencies and propose a substrate grinding head machine to solve the technical problem that existing grinding head machines can only be used to grind substrates of a single thickness, thus limiting their applicability.

[0004] To achieve the above-mentioned technical objectives, the present invention provides a substrate belt grinding head machine, including a frame, a grinding wheel shaft above the frame, the grinding wheel shaft being connected to a first drive mechanism for driving the grinding wheel shaft to rotate, the grinding head machine also including a translation platform above the frame, the translation platform being connected to a second drive mechanism for driving the translation platform to move towards or away from the grinding wheel shaft, a lifting platform above the translation platform, a fixing component above the lifting platform for fixing the substrate belt on the lifting platform, and an adjustment component between the lifting platform and the translation platform for adjusting the height of the lifting platform.

[0005] Furthermore, the adjustment assembly includes a threaded rod installed at the bottom of the lifting platform, a through hole provided on the translation platform, the lower end of the threaded rod passing through the through hole, and an adjustment nut provided at the position of the threaded rod between the lifting platform and the translation platform.

[0006] Furthermore, a first limiting block is provided at the lower end of the threaded rod, and the first limiting block is connected to the translation platform through an elastic element.

[0007] Furthermore, second limit blocks are installed on both sides of the top of the translation platform, and the lifting platform is located between the two second limit blocks.

[0008] Furthermore, the fixing component includes an eccentric roller that is rotatably mounted above the lifting platform, and a handle is installed on the outer wall of the eccentric roller.

[0009] Furthermore, the first drive mechanism includes a driven pulley connected to the grinding wheel shaft, the driven pulley being connected to the driving pulley via a belt, and the driving pulley being connected to a first drive motor for driving the driving pulley to rotate.

[0010] Furthermore, the second drive mechanism includes a lead screw with a lead screw nut threaded onto it. The lead screw nut is installed at the bottom of the translation platform. The lead screw is connected to a second drive motor for driving the lead screw to rotate. The second drive mechanism also includes a guide rod with a guide sleeve slidably mounted on it. The guide sleeve is installed at the bottom of the translation platform.

[0011] The beneficial effects of this utility model include:

[0012] 1. The height of the lifting platform can be adjusted by adjusting the components, thereby adjusting the vertical distance between the lifting platform and the grinding wheel shaft. This makes it suitable for grinding the joint surface of belts of different thicknesses, with a wide range of applications.

[0013] 2. The adjustment component includes a threaded rod installed at the bottom of the lifting platform. A through hole is provided on the translation platform. The lower end of the threaded rod passes through the through hole. An adjusting nut is threadedly connected to the threaded rod at the position between the lifting platform and the translation platform. The height of the lifting platform can be adjusted by adjusting the adjusting nut. The structure is simple and the adjustment is convenient. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of the substrate-mounted grinding head machine according to an embodiment of the present invention;

[0015] Figure 2 This is a partial structural schematic diagram of the substrate-mounted grinding head machine according to an embodiment of the present invention;

[0016] In the diagram: 1. Frame; 2. Grinding wheel shaft; 3. First drive mechanism; 31. Driven pulley; 32. Belt; 33. Drive pulley; 34. First drive motor; 4. Translation platform; 41. Second limit block; 5. Second drive mechanism; 51. Lead screw; 52. Lead screw nut; 53. Second drive motor; 54. Guide rod; 55. Guide sleeve; 6. Lifting platform; 7. Fixing assembly; 71. Eccentric roller; 72. Handle lever; 8. Adjusting assembly; 81. Threaded rod; 82. Adjusting nut; 83. First limit block; 84. Elastic element. Detailed Implementation

[0017] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0018] This utility model embodiment provides a film base with a grinding head machine, such as... Figure 1 As shown, the machine includes a frame 1, a grinding wheel shaft 2 above the frame 1, and a first drive mechanism 3 for driving the grinding wheel shaft 2 to rotate. The grinding head machine also includes a translation platform 4 above the frame 1, and a second drive mechanism 5 for driving the translation platform 4 to move towards or away from the grinding wheel shaft 2. A lifting platform 6 is provided above the translation platform 4, and a fixing component 7 for fixing the substrate belt on the lifting platform 6 is provided above the lifting platform 6. An adjustment component 8 for adjusting the height of the lifting platform 6 is provided between the lifting platform 6 and the translation platform 4. The height of the lifting platform 6 can be adjusted by adjusting the component 8, thereby adjusting the vertical distance between the lifting platform 6 and the grinding wheel shaft 2. This makes it suitable for grinding the joint surface of belts of different thicknesses, with a wide range of applications.

[0019] In this embodiment, the first drive mechanism 3 includes a driven pulley 31 connected to the grinding wheel shaft 2. The driven pulley 31 is connected to the driving pulley 33 via a belt 32. The driving pulley 33 is connected to a first drive motor 34 for driving the driving pulley 33 to rotate. The first drive motor 34 is one of an electric motor, a hydraulic motor, or a pneumatic motor.

[0020] In this embodiment, the second drive mechanism 5 includes a lead screw 51, a lead screw nut 52 threadedly connected to the lead screw 51, the lead screw nut 52 being installed at the bottom of the translation platform 4, the lead screw 51 being connected to a second drive motor 53 for driving the lead screw 51 to rotate, the second drive motor 53 being one of an electric motor, a hydraulic motor or a pneumatic motor, the second drive mechanism 5 also includes a guide rod 54, a guide sleeve 55 slidably provided on the guide rod 54, the guide sleeve 55 being installed at the bottom of the translation platform 4.

[0021] In this embodiment, a second limiting block 41 is installed on both sides of the top of the translation platform 4, and the lifting platform 6 is located between the two second limiting blocks 41, so that the lifting platform 6 can be lifted and lowered stably.

[0022] In this embodiment, the fixing component 7 includes an eccentric roller 71 rotatably mounted above the lifting platform 6. The two ends of the eccentric roller 71 are rotatably connected to two second limit blocks 41 via bearings. A handle 72 is installed on the outer wall of the eccentric roller 71. The film base strip can be fixed on the lifting platform 6 by the eccentric roller 71. At the same time, the outer wall of the eccentric roller 71 is provided with an elastic layer, which is either an elastic silicone layer or a rubber layer, to firmly fix the film base strip on the lifting platform 6.

[0023] In this embodiment, as Figure 2As shown, the adjustment assembly 8 includes two sets, respectively located on both sides between the lifting platform 6 and the translation platform 4. The adjustment assembly 8 includes a threaded rod 81 installed at the bottom of the lifting platform 6. The translation platform 4 has a through hole, and the lower end of the threaded rod 81 passes through the through hole. The threaded rod 81 is threadedly connected to an adjusting nut 82 at the position between the lifting platform 6 and the translation platform 4. The height of the lifting platform 6 can be adjusted by adjusting the adjusting nut 82. The structure is simple and the adjustment is convenient. At the same time, the lower end of the threaded rod 81 is provided with a first limiting block 83. The first limiting block 83 is connected to the translation platform 4 through an elastic element 84. The elastic element 84 can apply an elastic thrust to the threaded rod 81 to prevent the threaded rod 81 from loosening inside the through hole.

[0024] In this embodiment, the elastic element 84 is a spring. When the elastic element 84 is a spring, the spring is sleeved on the threaded rod 81. The elastic element 84 of this utility model is not limited to the form of a spring. For example, in some other embodiments, the elastic element 84 is an elastic object such as an elastic metal sheet.

[0025] Specific principle: Before grinding the joint surface of the base belt, adjust the height of the lifting platform 6 to a suitable range according to the thickness of the base belt by adjusting nut 82.

[0026] When grinding the joint surface of the base belt, the base belt is placed on the lifting platform 6, and then the base belt can be fixed on the lifting platform 6 by the fixing component 7. After the base belt is fixed, the lifting platform 6 is driven to move towards the grinding wheel shaft 2 by the second driving mechanism 5, and at the same time, the grinding wheel shaft 2 is driven to rotate by the first driving mechanism 3 to grind the joint surface of the base belt.

[0027] The specific embodiments of this utility model described above do not constitute a limitation on the scope of protection of this utility model. Any other corresponding changes and modifications made based on the technical concept of this utility model should be included within the scope of protection of the claims of this utility model.

Claims

1. A substrate-based grinding head machine, characterized in that, The machine includes a frame (1), a grinding wheel shaft (2) is provided above the frame (1), the grinding wheel shaft (2) is connected to a first drive mechanism (3) for driving the grinding wheel shaft (2) to rotate, the grinding head machine also includes a translation platform (4) provided above the frame (1), the translation platform (4) is connected to a second drive mechanism (5) for driving the translation platform (4) to move closer to or away from the grinding wheel shaft (2), a lifting platform (6) is provided above the translation platform (4), a fixing component (7) for fixing the substrate belt on the lifting platform (6) is provided above the lifting platform (6), and an adjustment component (8) for adjusting the height of the lifting platform (6) is provided between the lifting platform (6) and the translation platform (4).

2. The substrate-mounted grinding machine according to claim 1, characterized in that, The adjustment assembly (8) includes a threaded rod (81) installed at the bottom of the lifting platform (6). The translation platform (4) has a through hole. The lower end of the threaded rod (81) passes through the through hole. An adjusting nut (82) is threadedly connected to the threaded rod (81) at the position between the lifting platform (6) and the translation platform (4).

3. The substrate-mounted grinding machine according to claim 2, characterized in that, The threaded rod (81) is provided with a first limiting block (83) at its lower end. The first limiting block (83) is connected to the translation platform (4) through an elastic element (84).

4. The substrate-mounted grinding machine according to claim 1, characterized in that, The translation platform (4) is equipped with second limiting blocks (41) on both sides of the top, and the lifting platform (6) is located between the two second limiting blocks (41).

5. The substrate-mounted grinding machine according to claim 1, characterized in that, The fixing component (7) includes an eccentric roller (71) rotatably mounted above the lifting platform (6), and a handle (72) is installed on the outer wall of the eccentric roller (71).

6. The substrate-mounted grinding machine according to claim 1, characterized in that, The first drive mechanism (3) includes a driven pulley (31) connected to the grinding wheel shaft (2), the driven pulley (31) being connected to the driving pulley (33) via a belt (32), and the driving pulley (33) being connected to a first drive motor (34) for driving the driving pulley (33) to rotate.

7. The substrate-mounted grinding machine according to claim 1, characterized in that, The second drive mechanism (5) includes a lead screw (51) with a lead screw nut (52) threaded onto it. The lead screw nut (52) is installed at the bottom of the translation platform (4). The lead screw (51) is connected to a second drive motor (53) for driving the lead screw (51) to rotate. The second drive mechanism (5) also includes a guide rod (54) with a guide sleeve (55) slidably mounted on it. The guide sleeve (55) is installed at the bottom of the translation platform (4).

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