A kit polishing apparatus

Abstract

The utility model discloses a medicine box polishing equipment relates to the related technical field of polishing equipment, including frame, fixed mounting has electric rotary table on the frame, fixed mounting has the clamping assembly for clamping to medicine box on the electric rotary table, both sides of electric rotary table all fixed mounting has the fixing frame, and the fixed seat is all fixed mounting on two fixing frames and fixed seat fixed mounting has first polishing motor, the left and right sides of electric rotary table all are provided with moving frame, be provided with the position adjusting assembly for adjusting the position of moving frame on the frame, the utility model makes a plurality of polishing head can even the medicine box is polished and is operated, avoids the traditional single polishing head and is operated when polishing, along with the polishing head polishing, the wear degree of polishing head is constantly increased, leads to the uneven situation of polishing to appear at each position of medicine box, and compared with single polishing head, polishing efficiency and polishing effect are improved obviously.

Description

Technical Field

[0001] This utility model relates to the technical field of polishing equipment, specifically a medicine box polishing device. Background Technology

[0002] In the pharmaceutical packaging industry, medicine boxes serve as the core carrier for drug storage and information display. Their surface smoothness and edge flatness directly affect the product's appearance and user experience. If burrs, flash, or injection molding / cutting residue are present on the box surface, it not only reduces the packaging's aesthetics but may also cause hand injuries during transportation and handling. Furthermore, uneven edges can lead to excessively large gaps between box seams, affecting the drug's moisture and dust protection performance. Therefore, polishing is one of the key processes in medicine box production to ensure product quality.

[0003] Currently, the industry mainly relies on two methods for polishing medicine boxes: one is manual polishing, in which operators use sandpaper, polishing blocks and other tools to treat the surface and edges of the medicine box. This method has extremely low polishing efficiency and is difficult to match the mass production needs of modern production lines. On the other hand, it is difficult to accurately control the force and angle of manual operation, which can easily lead to over-polishing (resulting in uneven wall thickness of the medicine box) or insufficient polishing (residual burrs). Secondly, there are traditional mechanical grinding equipment. This type of equipment mostly adopts a "fixed station + single grinding head" structure, using a motor to drive the grinding head to grind the medicine box fixed on the tooling table. However, this type of equipment has poor flexibility: the position and angle of the grinding head of traditional equipment are mostly fixed, only suitable for a single size (such as a rectangular medicine box of a fixed size), making it inconvenient to adjust the position and angle of the grinding head, which is quite inconvenient to use and seriously affects the efficiency of production changeover. Moreover, during the use of a single grinding head, as the grinding head grinds, the wear of the grinding head continuously increases, resulting in uneven grinding in different parts of the medicine box, affecting the grinding quality. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a medicine box grinding device.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: This utility model discloses a medicine box polishing device, including a frame, an electric turntable fixedly installed on the frame, a clamping component for clamping the medicine box fixedly installed on the electric turntable, a fixed frame fixedly installed on both sides of the electric turntable, a fixed seat fixedly installed on each of the two fixed frames, and a first polishing motor fixedly installed on the fixed seat. The electric turntable is provided with movable frames on both the left and right sides. The frame is provided with a position adjustment component for adjusting the position of the movable frame. The movable frame is provided with an angle adjustment component and a mounting base is installed through the angle adjustment component. A second grinding motor is fixedly installed on the mounting base. Grinding heads are provided at the output ends of both the first grinding motor and the second grinding motor.

[0006] As a preferred technical solution of this utility model, the clamping assembly includes a three-jaw chuck fixedly installed on an electric turntable, and three slide plates are slidably installed on the three-jaw chuck. Each slide plate is provided with a clamping claw, and the clamping claw is detachably connected to the slide plate by a locking bolt.

[0007] As a preferred embodiment of this utility model, the angle adjustment assembly includes an adjustment plate fixedly mounted on a mounting base, an adjustment bolt fixedly mounted on the adjustment plate, a sliding groove for use with the adjustment bolt on the movable frame, and a locking nut threaded onto the adjustment bolt.

[0008] As a preferred embodiment of this utility model, the position adjustment assembly includes two slide rails fixedly installed on both sides of the electric turntable, the movable frame slides on the slide rail on the same side, and an mounting plate is fixedly installed on the frame on the same side of each slide rail. An electric push rod is fixedly installed on the movable frame, and the output end of the electric push rod is fixedly connected to the mounting plate.

[0009] As a preferred embodiment of this utility model, the grinding head is detachably connected to the output end of the first grinding motor or the output end of the second grinding motor on the same side.

[0010] As a preferred embodiment of this invention, elastic pads are fixedly installed on both sides of the gripper.

[0011] As a preferred technical solution of this utility model, the two mobile frames are arranged symmetrically.

[0012] The beneficial effects of this utility model are: 1. This medicine box polishing equipment is equipped with an electric turntable, a first polishing motor, a second polishing motor, and polishing heads. The electric turntable drives the fixed medicine box to rotate. Since polishing heads are set around the electric turntable, multiple polishing heads can evenly polish the medicine box. This avoids the uneven polishing caused by the wear of the polishing head increasing with each polishing operation, which is common in traditional single polishing operations. Compared with a single polishing head, this equipment significantly improves polishing efficiency and polishing effect.

[0013] 2. This medicine box grinding equipment, by setting an angle adjustment component, allows for easy adjustment of the grinding angle of the medicine box when grinding medicine boxes of different shapes or when the grinding angle needs to be adjusted. The locking nut is turned to release the locking of the adjustment plate, and then the grinding angle of the second grinding motor is adjusted by rotating the adjustment plate. After adjusting to the appropriate angle, the adjustment plate is locked in place by the cooperation of the locking nut and locking bolt, thus completing the adjustment of the grinding angle of the second grinding motor. The equipment is simple to operate, convenient to use, and allows for adaptive adjustment of the grinding angle of the second grinding motor according to actual grinding needs.

[0014] 3. This medicine box grinding equipment, by setting up a clamping component, places the medicine box to be ground on the outside of three jaws, and then activates the three-jaw chuck. The three-jaw chuck drives the three jaws to move away from each other, thus opening up the inner wall of the medicine box and fixing it. It is simple to operate, convenient to use, and has good clamping stability, avoiding the medicine box from shifting due to uneven force during the grinding process, which would lead to a decrease in grinding accuracy. The jaws are detachably connected to the slide plate by locking bolts, which makes it easy to replace the jaws according to clamping needs and improves the practicality of the device.

[0015] 4. This medicine box grinding equipment, by setting a position adjustment component, drives the moving frame to move when the electric push rod is activated and extended or retracted. The movement of the moving frame can move the second grinding motor closer to or away from the medicine box, which facilitates the handling of the medicine box. Furthermore, the movement of the moving frame can adjust the distance between the second grinding motor and the medicine box to be ground, making it convenient to grind medicine boxes of different sizes and with a wide range of applications. Attached Figure Description

[0016] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings: Figure 1 This is a schematic diagram of the overall structure of a medicine box grinding device according to this utility model; Figure 2 This is a schematic diagram of the slide rail structure of a medicine box grinding device according to this utility model; Figure 3 This is a schematic diagram of the mounting plate structure of a medicine box grinding device according to this utility model; Figure 4 This is a utility model Figure 1 Enlarged schematic diagram of the structure at point A in the middle; Figure 5 This is a utility model Figure 1 Enlarged schematic diagram of the structure at point B; Figure 6 This is a schematic diagram of the gripper structure of a medicine box grinding device according to this utility model.

[0017] In the diagram: 1. Frame; 2. Electric turntable; 3. Clamping assembly; 31. Three-jaw chuck; 32. Slide plate; 33. Gripper; 34. Locking bolt; 35. Elastic pad; 4. Fixed frame; 5. Grinding head; 6. First grinding motor; 7. Moving frame; 8. Angle adjustment assembly; 81. Adjusting plate; 82. Adjusting bolt; 83. Slide groove; 84. Locking nut; 9. Position adjustment assembly; 91. Electric push rod; 92. Slide rail; 93. Mounting plate; 10. Second grinding motor; 11. Mounting base. Detailed Implementation

[0018] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0019] Example: Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, the present invention provides a medicine box grinding device, including a frame 1, an electric turntable 2 fixedly installed on the frame 1, a clamping component 3 for clamping the medicine box fixedly installed on the electric turntable 2, a fixed frame 4 fixedly installed on both sides of the electric turntable 2, a fixed seat fixedly installed on each of the two fixed frames 4, and a first grinding motor 6 fixedly installed on the fixed seat. The electric turntable 2 has movable frames 7 on both its left and right sides. The frame 1 is equipped with a position adjustment component 9 for adjusting the position of the movable frames 7. The movable frames 7 are equipped with an angle adjustment component 8, and a mounting base 11 is installed through the angle adjustment component 8. A second grinding motor 10 is fixedly installed on the mounting base 11. Grinding heads 5 are provided at the output ends of the first grinding motor 6 and the second grinding motor 10. The medicine box to be ground is fixed by the clamping component 3, and then the electric turntable 2 can drive the fixed medicine box to rotate. Since the electric turntable 2 is equipped with grinding heads 5 on all four sides, multiple grinding heads 5 can evenly grind the medicine box, avoiding the uneven grinding caused by the wear of the grinding head 5 as it grinds, which is common in traditional single grinding head grinding operations. Compared with a single grinding head 5, this method significantly improves grinding efficiency and grinding effect.

[0020] The clamping assembly 3 includes a three-jaw chuck 31 fixedly mounted on the electric turntable 2. Three slide plates 32 are slidably mounted on the three-jaw chuck 31, and each slide plate 32 is equipped with a clamping jaw 33. The clamping jaw 33 is detachably connected to the slide plate 32 by locking bolts 34. The medicine box to be polished is placed on the outside of the three clamping jaws 33, and then the three-jaw chuck 31 is activated. The three-jaw chuck 31 drives the three clamping jaws 33 to move away from each other and open up the inner wall of the medicine box to fix the medicine box. The operation is simple and convenient, and the clamping stability is good. It avoids the medicine box from shifting due to uneven force during the polishing process, which would lead to a decrease in polishing accuracy. The clamping jaw 33 is detachably connected to the slide plate 32 by locking bolts 34, which makes it easy to replace the clamping jaw 33 according to the clamping requirements and improves the practicality of the device.

[0021] The angle adjustment component 8 includes an adjustment plate 81 fixedly mounted on the mounting base 11. An adjustment bolt 82 is fixedly mounted on the adjustment plate 81. The movable frame 7 has a sliding groove 83 that works with the adjustment bolt 82. A locking nut 84 is threaded onto the adjustment bolt 82. When different shaped medicine boxes need to be ground or the grinding angle of the medicine box needs to be adjusted, the locking nut 84 is turned to release the lock on the adjustment plate 81. Then, the grinding angle of the second grinding motor 10 is adjusted by rotating the adjustment plate 81. After adjusting to the appropriate angle, the adjustment plate 81 is locked and fixed by the cooperation of the locking nut 84 and the locking bolt 34, thereby completing the adjustment of the grinding angle of the second grinding motor 10. The operation is simple and convenient, and it is easy to adapt the grinding angle of the second grinding motor 10 according to the actual grinding needs.

[0022] The position adjustment component 9 includes two slide rails 92 fixedly installed on both sides of the electric turntable 2. The movable frame 7 slides on the slide rail 92 on the same side. Each slide rail 92 has a mounting plate 93 fixedly installed on the frame 1 on the same side. An electric push rod 91 is fixedly installed on the movable frame 7. The output end of the electric push rod 91 is fixedly connected to the mounting plate 93. When the electric push rod 91 is activated, since the output end of the electric push rod 91 is fixedly connected to the mounting plate 93, that is, the electric push rod 91 is reversed, the main body of the electric push rod 91 will drive the movable frame 7 to move when the electric push rod 91 extends or retracts. The slide rails 92 can guide and limit the movement of the movable frame 7. The movement of the movable frame 7 can drive the second grinding motor 10 to move closer to or away from the medicine box, which is convenient for taking out the medicine box. Moreover, the movement of the movable frame 7 can adjust the distance between the second grinding motor 10 and the medicine box to be ground, which is convenient for grinding medicine boxes of different sizes and has a wide range of applications. In this embodiment, in actual use, the electric push rod 91 can also be mounted upright according to the usage requirements, that is, the electric push rod 91 is fixedly mounted on the frame 1, and the output end of the electric push rod 91 is fixedly connected to the movable frame 7. The movable frame 7 is moved by the extension and retraction of the output end of the electric push rod 91. Both of these installation methods of the electric push rod 91 are existing technologies and will not be described in detail here.

[0023] The grinding head 5 is detachably connected to the output end of the first grinding motor 6 or the output end of the second grinding motor 10 on the same side, which facilitates quick maintenance and replacement of the grinding head 5.

[0024] Elastic pads 35 are fixedly installed on both sides of the gripper 33. The elastic pads 35 can protect the medicine box and prevent damage to the medicine box when the gripper 33 clamps it.

[0025] Among them, the two mobile frames 7 are arranged symmetrically.

[0026] During operation, the medicine box to be polished is placed outside the three jaws 33. Then, the three-jaw chuck 31 is activated. The three-jaw chuck 31 drives the three jaws 33 to move away from each other and open up the inner wall of the medicine box to fix it. Then, the electric push rod 91 is activated, so that the electric push rod 91 drives the moving frame 7 to move when it extends and retracts. The slide rail 92 can guide and limit the movement of the moving frame 7. The movement of the moving frame 7 can drive the second polishing motor 10 to move closer. The distance between the second polishing motor 10 and the medicine box to be polished can be adjusted to facilitate the polishing operation of medicine boxes of different sizes. Then, according to the grinding requirements, the grinding angle of the second grinding motor 10 is adjusted. The locking nut 84 is turned to release the locking of the adjusting plate 81. Then, the grinding angle of the second grinding motor 10 is adjusted by rotating the adjusting plate 81. After adjusting to the appropriate angle, the adjusting plate 81 is locked and fixed by the cooperation of the locking nut 84 and the locking bolt 34, thereby completing the adjustment of the grinding angle of the second grinding motor 10. After adjustment, the pneumatic electric turntable 2, the first grinding motor 6, and the second grinding motor 10, as well as the electric turntable 2, can drive the fixed medicine box to rotate. Since the electric turntable 2 is equipped with grinding heads 5 on all four sides, multiple grinding heads 5 can evenly grind the medicine box, significantly improving grinding efficiency and grinding effect. After polishing, the electric push rod 91 is controlled to move the moving frame 7 away from the electric turntable 2, and then the three-jaw chuck 31 is used to release the fixation of the medicine box, so that the polished medicine box can be removed.

[0027] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A kit sharpening apparatus comprising a frame (1), characterised in that, An electric turntable (2) is fixedly installed on the frame (1). A clamping assembly (3) for clamping the medicine box is fixedly installed on the electric turntable (2). Fixing frames (4) are fixedly installed on both sides of the electric turntable (2). Fixing seats are fixedly installed on both fixing frames (4) and a first grinding motor (6) is fixedly installed on the fixing seats. The electric turntable (2) is provided with a movable frame (7) on both the left and right sides. The frame (1) is provided with a position adjustment component (9) for adjusting the position of the movable frame (7). The movable frame (7) is provided with an angle adjustment component (8) and a mounting base (11) is installed through the angle adjustment component (8). A second grinding motor (10) is fixedly installed on the mounting base (11). Grinding heads (5) are provided at the output ends of the first grinding motor (6) and the second grinding motor (10).

2. A kit sharpening apparatus according to claim 1, wherein, The clamping assembly (3) includes a three-jaw chuck (31) fixedly mounted on an electric turntable (2). Three slide plates (32) are slidably mounted on the three-jaw chuck (31). Each slide plate (32) is provided with a gripper (33). The gripper (33) is detachably connected to the slide plate (32) by a locking bolt (34).

3. A kit sharpening apparatus according to claim 1, wherein, The angle adjustment assembly (8) includes an adjustment plate (81) fixedly installed on the mounting base (11), an adjustment bolt (82) fixedly installed on the adjustment plate (81), a sliding groove (83) for use with the adjustment bolt (82) is provided on the moving frame (7), and a locking nut (84) is threaded on the adjustment bolt (82).

4. A kit sharpening apparatus according to claim 1 wherein, The position adjustment assembly (9) includes two slide rails (92) fixedly installed on both sides of the electric turntable (2). The moving frame (7) slides on the slide rail (92) on the same side. Each slide rail (92) is fixedly installed on the frame (1) on the same side. An electric push rod (91) is fixedly installed on the moving frame (7). The output end of the electric push rod (91) is fixedly connected to the mounting plate (93).

5. A kit sharpening apparatus according to claim 1 wherein, The grinding head (5) is detachably connected to the output end of the first grinding motor (6) or the output end of the second grinding motor (10) on the same side.

6. A kit sharpening apparatus according to claim 2, wherein, Elastic pads (35) are fixedly installed on both sides of the gripper (33).

7. A kit sharpening apparatus according to claim 1 wherein, The two mobile frames (7) are arranged symmetrically.

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