Plaster perforating device

Abstract

The utility model discloses a plaster patch punching device which comprises a supporting frame, supporting plates are fixedly arranged on the left side and the right side of the upper portion of the supporting frame, bearing seats are fixedly arranged at the front end and the rear end of the supporting frame, the two bearing seats are rotationally connected with a lower roller, an upper roller is arranged on the upper side of the lower roller, and rolling teeth are evenly distributed on the side face of the outer circumference of the upper roller. The front side and the rear side of the upper roller are connected with height adjusting components fixed to the bearing seats and used for adjusting the distance between the upper roller and the lower roller. The plaster punching device effectively solves the problems that in the prior art, plaster punching efficiency is low, and maintenance tools are inconvenient to store.

Description

Technical Field

[0001] This utility model belongs to the technical field of medicated plaster punching devices, and relates to a medicated plaster punching device. Background Technology

[0002] The purpose of perforating medicated plasters is to improve their breathability, increase the contact between the skin and air, reduce the discomfort caused by prolonged lack of air circulation, and also help to expel sweat and other moisture, thus reducing the occurrence of skin allergies or eczema.

[0003] Chinese patent CN210939640U discloses a plaster punching machine, including a frame, a conveyor belt on the frame, an air extraction box below the conveyor belt, a housing above the conveyor belt, a punching mechanism fixed below the housing, and a drive device for controlling the punching mechanism inside the housing. The punching mechanism includes a punching plate, an auxiliary plate movably connected below the punching plate, and multiple punching needles evenly distributed between the auxiliary plate and the punching plate. The punching needles are fixed to the punching plate and can pass through the auxiliary plate. A spring is sleeved on the punching needle. An air blowing hole is provided below the auxiliary plate, and an air pump is provided below the frame, connected to the air extraction box and the air blowing hole. However, this technical solution has the problems of low punching efficiency for plasters and inconvenience in storing maintenance tools, so there is an urgent need for a plaster punching device. Utility Model Content

[0004] To address the aforementioned problems, this utility model proposes a medicated plaster punching device, which effectively solves the problems of low punching efficiency and inconvenience in storing maintenance tools in the prior art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A medicated plaster punching device includes a support frame, with trays fixedly mounted on the left and right sides of the upper part of the support frame, and bearing seats fixedly mounted on the front and rear ends of the support frame. A lower roller is rotatably connected to the two bearing seats, and an upper roller is mounted on the upper side of the lower roller. Teeth are evenly distributed on the outer circumference of the upper roller. Height adjustment components fixed on the bearing seats are connected to the front and rear sides of the upper roller for adjusting the distance between the upper roller and the lower roller. A storage component is fixedly connected to the lower side of the support frame. A first power motor is connected to the rear side of the middle of the upper roller and is fixedly connected to the height adjustment components. A second power motor is connected to the rear side of the middle of the lower roller and is fixedly connected to the bearing seats.

[0007] Preferably, the height adjustment component includes a movable block that is rotatably disposed with both the front and rear ends of the upper roller, a top plate that is fixedly disposed on both the front and rear sides of the support frame, a convex plate that is disposed on both the left and right sides of the lower part of the top plate, the convex plate being fixedly connected to the support frame, the movable block being located between the two convex plates, a groove that is opened on both the left and right sides of the middle part of the movable block, the convex plate being located in the groove and the movable block sliding freely along the upper and lower sides of the convex plate, a spiral rod that is rotatably disposed on the middle part of the upper end face of the movable block, the upper side of the spiral rod being threadedly connected to the top plate, and a first power motor being fixedly connected to the movable block.

[0008] Preferably, the storage component includes a placement box fixedly connected to the lower side of the support frame. The placement box is hollow inside, and there are openings in the upper part of both the left and right sides of the placement box. There are closed doors hinged to both sides of the openings to close the openings.

[0009] Preferably, a fixed shaft is fixedly connected to the top of the left and right sides of the placement box, and a column plate is rotatably connected to the front and rear sides of the fixed shaft. A closed door is fixedly connected to the column plate. A torsion spring is fitted to the front and rear sides of the fixed shaft. One end of the torsion spring is fixedly connected to the column plate, and the other end is fixedly connected to the placement box. A handle is fixedly connected to the closed door.

[0010] Preferably, an adjustment handle is fixedly connected to the upper end face of the screw rod.

[0011] Preferably, the bottom of the support plate is fixedly connected with multiple feet.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. This utility model improves the efficiency of punching plasters by placing them in batches between the upper and lower rollers and using the upper and lower rollers in conjunction to facilitate rapid punching of the plasters.

[0014] 2. By moving the closed door outward, the closed door rotates along a fixed axis, making it easier to open the closed door and thus easier for staff to retrieve tools placed in the box from the opening slot. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the isometric structure of this utility model.

[0016] Figure 2 This is a schematic diagram of the upper roller structure of this utility model.

[0017] Figure 3 For the present utility model Figure 2 Enlarged schematic diagram of the H-section structure.

[0018] Figure 4 This is a schematic diagram of the storage component structure of this utility model.

[0019] Figure 5 For the present utility model Figure 4 Enlarged schematic diagram of the middle section I.

[0020] In the diagram: 1. Pallet; 2. Upper roller; 4. Adjusting handle; 6. Lower roller; 7. Placement box; 8. Convex plate; 9. Moving block; 10. Spiral rod; 11. Bearing seat; 12. First power motor; 13. Second power motor; 14. Enclosed door; 15. Fixed shaft; 16. Torsion spring; 17. Column plate; 18. Support frame; 19. Top plate. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-5 This utility model provides a technical solution: a medicated plaster punching device, including a support frame 18, with a support plate 1 fixedly installed on the left and right sides of the upper part of the support frame 18, and bearing seats 11 fixedly installed at the front and rear ends of the support frame 18. A lower roller 6 is rotatably connected to the two bearing seats 11, and an upper roller 2 is installed on the upper side of the lower roller 6. The outer circumference of the upper roller 2 is evenly distributed with teeth. A height adjustment component fixed on the bearing seat is connected to the front and rear sides of the upper roller 2 for adjusting the distance between the upper roller 2 and the lower roller 6. A storage component is fixedly connected to the lower side of the support frame 18. A first power motor 12 is connected to the rear side of the middle part of the upper roller 2. The first power motor 12 is fixedly connected to the height adjustment component. A second power motor 13 is connected to the rear side of the middle part of the lower roller 6. The second power motor 13 is fixedly connected to the bearing seat 11.

[0023] First, place the plasters to be punched in batches onto the tray 1. At the same time, turn on the first power motor 12 and the second power motor 13 to make the upper roller 2 and the lower roller 6 rotate in the forward direction simultaneously. Place the plasters between the upper roller 2 and the lower roller 6 to facilitate quick punching of the plasters. The storage parts are convenient for storing maintenance tools.

[0024] The height adjustment component includes a movable block 9 that is rotatably mounted on both the front and rear ends of the upper roller 2. A top plate 19 is fixedly mounted on both the front and rear sides of the support frame 18. A protruding plate 8 is mounted on both the left and right sides of the lower part of the top plate 19. The protruding plate 8 is fixedly connected to the support frame 18. The movable block 9 is located between the two protruding plates 8. A groove is opened on both the left and right sides of the middle part of the movable block 9. The protruding plate 8 is located in the groove and the movable block 9 slides freely along the upper and lower sides of the protruding plate 8. A spiral rod 10 is rotatably mounted on the middle of the upper end face of the movable block 9. The upper side of the spiral rod 10 is threadedly connected to the top plate 19. The first power motor 12 is fixedly connected to the movable block 9. By synchronously rotating the two spiral rods 10, the two spiral rods 10 move upward along the top plate 19, thereby driving the movable block 9 to move upward along the vertical position of the protruding plate 8, thereby adjusting the distance between the upper roller 2 and the lower roller 6, which facilitates the punching of the plaster.

[0025] The storage component includes a storage box 7 fixedly connected to the lower side of the support frame 18. The storage box 7 is hollow inside. There are opening slots on both the left and right sides of the storage box 7. There are closed doors 14 hinged on both sides of the opening slots to close the opening slots. The closed doors are normally closed. When it is necessary to open the closed doors, the staff can rotate the closed doors 14 upwards to make it easier for the staff to take out the tools in the storage box 7 from the opening slots.

[0026] Fixed shafts 15 are fixedly connected to the top of the left and right sides of the placement box 7. Column plates 17 are rotatably connected to the front and rear sides of the fixed shafts 15. Each column plate 17 is fixedly connected to a closing door 14. Torsion springs 16 are fitted on the front and rear sides of the fixed shafts 15. One end of the torsion spring 16 is fixedly connected to the column plate 17, and the other end is fixedly connected to the placement box 7. A handle is fixedly connected to the closing door 14. By rotating the handle upwards, the closing door 14 rotates and flips, opening the slot and facilitating the worker to retrieve tools from the placement box 7. During the rotation and flipping of the closing door 14, the torsion spring 16 is subjected to an external force. When the worker releases the handle, the force of the torsion spring 16 causes the closing door 14 to return to its original position, thus closing the slot of the placement box 7.

[0027] An adjustment handle 4 is fixedly connected to the upper end face of the screw rod 10. By rotating the adjustment handle 4, the screw rod 10 is rotated, which makes it easy to adjust the height position of the moving block 9 on the support frame 18.

[0028] The bottom of the support plate 18 is fixedly connected to multiple feet, which serve a supporting function.

[0029] When using this utility model, the plasters to be punched are first placed in batches on the tray 1, and the first power motor 12 and the second power motor 13 are turned on at the same time, so that the upper roller 2 and the lower roller 6 rotate in the forward direction at the same time. The plasters are placed between the upper roller 2 and the lower roller 6, which facilitates the quick punching of the plasters. The storage component is convenient for storing maintenance tools.

[0030] Although the present invention 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 the present invention should be included within the protection scope of the present invention.

Claims

1. A perforation device for medicated plasters, characterized in that: The system includes a support frame, with trays fixedly mounted on the left and right sides of the upper part of the support frame. Bearing seats are fixedly mounted on the front and rear ends of the support frame. A lower roller is rotatably connected to the two bearing seats. An upper roller is mounted on the upper side of the lower roller. Teeth are evenly distributed on the outer circumference of the upper roller. Height adjustment components fixed on the bearing seats are connected to the front and rear sides of the upper roller for adjusting the distance between the upper roller and the lower roller. A storage component is fixedly connected to the lower side of the support frame. A first power motor is connected to the rear side of the middle of the upper roller and is fixedly connected to the height adjustment components. A second power motor is connected to the rear side of the middle of the lower roller and is fixedly connected to the bearing seats.

2. The medicated plaster punching device according to claim 1, characterized in that: The height adjustment component includes a movable block that is rotatably mounted on both the front and rear ends of the upper roller. A top plate is fixedly mounted on both the front and rear sides of the support frame. A convex plate is mounted on both the left and right sides of the lower part of the top plate. The convex plate is fixedly connected to the support frame. The movable block is located between the two convex plates. A groove is opened on both the left and right sides of the middle part of the movable block. The convex plate is located in the groove and the movable block slides freely along the upper and lower sides of the convex plate. A spiral rod is rotatably mounted on the middle of the upper end face of the movable block. The upper side of the spiral rod is threadedly connected to the top plate. A first power motor is fixedly connected to the movable block.

3. The medicated plaster punching device according to claim 1, characterized in that: The storage component includes a placement box fixedly connected to the lower side of the support frame. The placement box is hollow inside, and there are openings in the upper part of both the left and right sides of the placement box. There are closed doors hinged to both sides of the openings to close them.

4. The medicated plaster punching device according to claim 3, characterized in that: The top of the left and right sides of the placement box is fixedly connected to a fixed shaft. The front and rear sides of the fixed shaft are rotatably connected to a column plate. The column plate is fixedly connected to a closed door. The front and rear sides of the fixed shaft are fitted with torsion springs. One end of the torsion spring is fixedly connected to the column plate, and the other end is fixedly connected to the placement box. The closed door is fixedly connected to a handle.

5. The medicated plaster punching device according to claim 2, characterized in that: An adjustment handle is fixedly connected to the upper end of the screw rod.

6. The medicated plaster punching device according to claim 1, characterized in that: The bottom of the support plate is fixedly connected to multiple feet.

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