Aluminum foil roll fixing device for medicine packaging

Abstract

The utility model relates to an aluminum foil roll fixing device for medicine packaging, which comprises a bottom plate, a clamping mechanism, a height adjusting mechanism and a disinfection component, and is technically characterized in that a fixed support plate and a slidable right-angle support plate are arranged on the upper surface of the bottom plate at intervals; the clamping mechanism comprises a first bearing seat, a second bearing seat, a first rotating shaft, a second rotating shaft, a first axial limiting block and a second axial limiting block, a horizontal telescopic cylinder is arranged on the bottom plate, and the tail end of a cylinder rod of the horizontal telescopic cylinder is fixedly connected with the slidable right-angle supporting plate; the height adjusting mechanism comprises a first longitudinal lead screw, a first horizontal supporting plate, a first screw sleeve, a first driving motor, a second longitudinal lead screw, a second horizontal supporting plate, a second screw sleeve and a second driving motor. According to the device, time and labor are saved, the clamping efficiency is remarkably improved, and meanwhile the comprehensive disinfection performance on the aluminum foil before packaging is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of pharmaceutical packaging equipment, and particularly relates to a fixing device for an aluminum foil roll used in pharmaceutical packaging. Background Art

[0002] At present, aluminum foil is often used in pharmaceutical packaging. For the convenience of packaging, the aluminum foil is generally wound into a roll first. During the packaging operation, a fixing device is used to fix the aluminum foil roll on the packaging equipment.

[0003] For example, CN 221367778 U discloses a fixing device for an aluminum foil roll used in pharmaceutical packaging, which includes a first support plate. A height adjustment mechanism, a clamping mechanism and several disinfection mechanisms are arranged on the first support plate. The height adjustment mechanism includes a connection component and an adjustment component. The connection component includes a second support plate arranged above the first support plate. A T-shaped groove is formed in the second support plate. Two sliding rods are slidably installed in the T-shaped groove. A sliding groove is formed in the first support plate. Both of the two sliding rods penetrate through the sliding groove and are slidably connected with the sliding groove. This device solves the problem of being unable to adjust the height and length of the aluminum foil roll by setting the height adjustment mechanism and the clamping mechanism, aiming to adapt to different specifications and shapes of drugs. However, there are still the following problems: 1. By disassembling the fixing rod, the aluminum foil roll is fixed between two clamping plates. In this process, the fixing rod needs to be aligned and pass through the center of the aluminum foil roll and the holes on the clamping plates, and the clamping operation is troublesome, affecting the working efficiency; 2. Only one side of the aluminum foil roll can be disinfected. Summary of the Invention

[0004] The purpose of the utility model is to provide a fixing device for an aluminum foil roll used in pharmaceutical packaging with reasonable structure and reliable use to solve the above problems, which is time-saving and labor-saving, significantly improves the clamping efficiency, and at the same time ensures the comprehensive disinfection of the aluminum foil before packaging.

[0005] The technical solution of the utility model is as follows:

[0006] An aluminum foil roll fixing device for pharmaceutical packaging, comprising a bottom plate, a clamping mechanism, a height adjusting mechanism and a disinfection component. The technical key points are as follows: On one side of the upper surface of the bottom plate in the length direction, a fixed support plate is provided, and on the other side in the length direction, a slidable right-angled support plate parallel to the fixed support plate is provided. The clamping mechanism includes a first bearing seat provided on the fixed support plate, a second bearing seat provided on the slidable right-angled support plate, a first rotating shaft connected to the first bearing seat, a second rotating shaft connected to the second bearing seat, a first axial limiting block provided in the middle of the first rotating shaft, and a second axial limiting block provided in the middle of the second rotating shaft. The center lines of the first rotating shaft and the second rotating shaft coincide. On one side of the upper surface of the bottom plate in the width direction, a horizontal telescopic cylinder connected to the fixed support plate is provided. The horizontal telescopic cylinder is parallel to the center line of the first rotating shaft, and the end of the cylinder rod of the horizontal telescopic cylinder is fixedly connected to the slidable right-angled support plate. The height adjusting mechanism includes a first longitudinal lead screw provided on the side of the fixed support plate, a first horizontal support plate connected to the first bearing seat, a first lead screw sleeve provided on the first horizontal support plate and cooperating with the first longitudinal lead screw, a first driving motor connected to the top of the first longitudinal lead screw, a second longitudinal lead screw provided above the horizontal section of the slidable right-angled support plate, a second horizontal support plate connected to the second bearing seat, a second lead screw sleeve provided on the second horizontal support plate and cooperating with the second longitudinal lead screw, and a second driving motor connected to the top of the second longitudinal lead screw. A U-shaped groove corresponding to the first bearing seat is provided on the fixed support plate, and a U-shaped groove corresponding to the second bearing seat is provided on the slidable right-angled support plate.

[0007] For the above-mentioned aluminum foil roll fixing device for pharmaceutical packaging, a guide roller parallel to the center line of the first rotating shaft is supported on the other side of the upper surface of the bottom plate in the width direction.

[0008] For the above-mentioned aluminum foil roll fixing device for pharmaceutical packaging, a long rectangular frame-shaped support is provided on the output side of the guide roller on the bottom plate. The disinfection component includes an upper disinfection unit fixed to the inner top surface of the long rectangular frame-shaped support and a lower disinfection unit fixed to the inner bottom surface of the long rectangular frame-shaped support. The upper disinfection unit and the lower disinfection unit are arranged oppositely and are respectively composed of a plurality of ultraviolet disinfection lamp modules.

[0009] For the above-mentioned aluminum foil roll fixing device for pharmaceutical packaging, each ultraviolet disinfection lamp module of the upper disinfection unit is arranged along the length direction of the bottom plate, and each ultraviolet disinfection lamp module of the lower disinfection unit is arranged along the length direction of the bottom plate.

[0010] For the above-mentioned aluminum foil roll fixing device for pharmaceutical packaging, two sliding grooves corresponding to the slidable right-angled support plate are provided on the bottom plate, and sliders on the lower surface of the slidable right-angled support plate are matched with the sliding grooves.

[0011] For the above-mentioned aluminum foil roll fixing device for pharmaceutical packaging, the relative ends of the first rotating shaft and the second rotating shaft are respectively set to be conical.

[0012] The beneficial effects of the present utility model are:

[0013] 1. When in use, according to the diameter of the aluminum foil roll, the first longitudinal lead screw, the second longitudinal lead screw, the first screw sleeve, the second screw sleeve, the first horizontal support plate and the second horizontal support plate of the height adjustment mechanism drive the first bearing seat and the second bearing seat to rise or fall, so as to adjust the heights of the first rotating shaft and the second rotating shaft, and fix one end of the central hole of the aluminum foil roll on the first rotating shaft first. Then, start the horizontal telescopic cylinder to drive the slidable right-angled support plate to move towards the fixed support plate side. Finally, insert the second rotating shaft into the other end of the central hole of the aluminum foil roll until the first axial limit stop and the second axial limit stop clamp and position the aluminum foil roll, realizing the clamping and fixing of the aluminum foil roll. It is applicable to aluminum foil rolls with different diameters and lengths, and has a wide application range. At the same time, compared with the prior art, the clamping process saves time and effort, and significantly improves the clamping efficiency.

[0014] 2. Use the guide roller to guide the aluminum foil roll to the packaging operation station and pass through the upper and lower disinfection units of the disinfection component. The upper and lower disinfection units can disinfect the upper and lower surfaces of the aluminum foil simultaneously, ensuring the comprehensive disinfection of the aluminum foil before packaging. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic structural diagram of the present utility model;

[0016] Figure 2 is Figure 1 the top view of

[0017] Figure 3 is Figure 1 the left view of

[0018] In the figure: the first driving motor 1, the first longitudinal lead screw 2, the first screw sleeve 3, the first horizontal support plate 4, the first bearing seat 5, the bottom plate 6, the first axial limit stop 7, the horizontal telescopic cylinder 8, the aluminum foil roll 9, the first rotating shaft 10, the second rotating shaft 11, the U-shaped groove 12, the second axial limit stop 13, the second bearing seat 14, the fixed support plate 15, the slidable right-angled support plate 16, the second driving motor 17, the second longitudinal lead screw 18, the second screw sleeve 19, the second horizontal support plate 20, the slideway 21, the guide roller 22, the long rectangular frame-shaped support 23, the ultraviolet disinfection lamp module 24. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The present utility model will be described in detail according to the accompanying drawings of the specification.

[0020] As Figures 1 to 3 shown, the fixing device for the aluminum foil roll used in pharmaceutical packaging includes a bottom plate 6, a clamping mechanism, a height adjustment mechanism and a disinfection component.

[0021] Among them, on one side of the upper surface of the bottom plate 6 in the length direction, a fixed support plate 15 is provided, and on the other side in the length direction, a slidable right-angle support plate 16 parallel to the fixed support plate 15 is provided. Two slideways 21 corresponding to the slidable right-angle support plate 16 are provided on the bottom plate 6, and sliders on the lower surface of the slidable right-angle support plate 16 are engaged with the slideways 21. The clamping mechanism includes a first bearing seat 5 provided on the fixed support plate 15, a second bearing seat 14 provided on the slidable right-angle support plate 16, a first rotating shaft 10 connected to the first bearing seat 5, a second rotating shaft 11 connected to the second bearing seat 14, a first axial limit stop 7 provided in the middle of the first rotating shaft 10, and a second axial limit stop 13 provided in the middle of the second rotating shaft 11. The center lines of the first rotating shaft 10 and the second rotating shaft 11 coincide. On one side of the upper surface of the bottom plate 6 in the width direction, a horizontal telescopic cylinder 8 connected to the fixed support plate 15 is provided. The horizontal telescopic cylinder 8 is parallel to the center line of the first rotating shaft 10, and the end of the cylinder rod of the horizontal telescopic cylinder 8 is fixedly connected to the slidable right-angle support plate 16. The opposite ends of the first rotating shaft 10 and the second rotating shaft 11 are respectively arranged in a conical shape to facilitate insertion into the central hole of the aluminum foil roll 9.

[0022] The height adjustment mechanism includes a first longitudinal lead screw 2 provided on the side of the fixed support plate 15, a first horizontal support plate 4 connected to the first bearing seat 5, a first lead screw sleeve 3 provided on the first horizontal support plate 4 and engaged with the first longitudinal lead screw 2, a first driving motor 1 connected to the top end of the first longitudinal lead screw 2, a second longitudinal lead screw 18 provided above the horizontal section of the slidable right-angle support plate 16, a second horizontal support plate 20 connected to the second bearing seat 14, a second lead screw sleeve 19 provided on the second horizontal support plate 20 and engaged with the second longitudinal lead screw 18, and a second driving motor 17 connected to the top end of the second longitudinal lead screw 18. A U-shaped groove 12 corresponding to the first bearing seat 5 is provided on the fixed support plate 15, and a U-shaped groove 12 corresponding to the second bearing seat 14 is provided on the slidable right-angle support plate 16 to facilitate the longitudinal movement or removal of the first bearing seat 5 and the second bearing seat 14.

[0023] In this embodiment, a guide roller 22 parallel to the center line of the first rotating shaft 10 is supported on the other side of the upper surface of the bottom plate 6 in the width direction. A long rectangular frame-shaped support 23 is provided on the output side of the guide roller 22 of the bottom plate 6. The disinfection assembly includes an upper disinfection unit fixed to the inner top surface of the long rectangular frame-shaped support 23 and a lower disinfection unit fixed to the inner bottom surface of the long rectangular frame-shaped support. The upper disinfection unit and the lower disinfection unit are arranged oppositely and are respectively composed of a plurality of ultraviolet disinfection lamp modules 24. Each ultraviolet disinfection lamp module 24 of the upper disinfection unit is arranged along the length direction of the bottom plate 6, and each ultraviolet disinfection lamp module 24 of the lower disinfection unit is arranged along the length direction of the bottom plate 6. The modular design can conveniently light the ultraviolet disinfection lamp modules 24 of the corresponding length according to the length of the aluminum foil roll.

[0024] Working principle:

[0025] 1. According to the diameter of the aluminum foil roll 9, start the first driving motor 1 and the second driving motor 17 to drive the first longitudinal lead screw 2 and the second longitudinal lead screw 18 to rotate synchronously, so as to drive the first bearing block 5 and the second bearing block 14 to rise or fall through the first wire sleeve 3, the second wire sleeve 19, the first horizontal support plate 4 and the second horizontal support plate 20, achieving the purpose of adjusting the heights of the first rotating shaft 10 and the second rotating shaft 11. First, fix one end of the central hole of the aluminum foil roll 9 on the first rotating shaft 10, then start the horizontal telescopic cylinder 8 to drive the slidable right-angle support plate 16 to move towards the fixed support plate 15 side, and finally insert the second rotating shaft 11 into the other end of the central hole of the aluminum foil roll 9 until the first axial limit stop 7 and the second axial limit stop 13 clamp and position the aluminum foil roll 9, realizing the clamping and fixing of the aluminum foil roll 9.

[0026] 2. Lead out the free end of the aluminum foil roll 9 from below the guide roller 22 and pass it through the upper and lower disinfection units of the disinfection assembly. Under the action of the traction mechanism, the aluminum foil is kept parallel to the upper surface of the bottom surface and is led to the packaging operation station. During this process, the upper and lower disinfection units disinfect the upper and lower surfaces of the aluminum foil simultaneously.

[0027] The above has described the embodiments of the present invention in detail, but the content described is only the preferred embodiments of the present invention and cannot be considered as used to limit the scope of implementation of the present invention. All equal changes and improvements made within the scope of the creation of the present invention shall still fall within the scope covered by this patent.

Claims

1. An aluminum foil roll fixing device for pharmaceutical packaging, comprising a bottom plate, a clamping mechanism, a height adjusting mechanism and a disinfection component, characterized in that: On one side of the upper surface of the base plate in the length direction, a fixed support plate is provided, and on the other side in the length direction, a slidable right-angle support plate parallel to the fixed support plate is provided. The clamping mechanism includes a first bearing seat provided on the fixed support plate, a second bearing seat provided on the slidable right-angle support plate, a first rotating shaft connected to the first bearing seat, a second rotating shaft connected to the second bearing seat, a first axial limiting stop provided in the middle of the first rotating shaft, and a second axial limiting stop provided in the middle of the second rotating shaft. The center lines of the first rotating shaft and the second rotating shaft coincide. On one side of the upper surface of the base plate in the width direction, a horizontal telescopic cylinder connected to the fixed support plate is provided. The horizontal telescopic cylinder is parallel to the center line of the first rotating shaft, and the end of the cylinder rod of the horizontal telescopic cylinder is fixedly connected to the slidable right-angle support plate. The height adjustment mechanism includes a first longitudinal lead screw provided on the side of the fixed support plate, a first horizontal support plate connected to the first bearing seat, a first lead screw sleeve provided on the first horizontal support plate and cooperating with the first longitudinal lead screw, a first driving motor connected to the top of the first longitudinal lead screw, a second longitudinal lead screw provided above the horizontal section of the slidable right-angle support plate, a second horizontal support plate connected to the second bearing seat, a second lead screw sleeve provided on the second horizontal support plate and cooperating with the second longitudinal lead screw, and a second driving motor connected to the top of the second longitudinal lead screw. A U-shaped groove corresponding to the first bearing seat is provided on the fixed support plate, and a U-shaped groove corresponding to the second bearing seat is provided on the slidable right-angle support plate.

2. The aluminum foil roll fixing device for pharmaceutical packaging according to claim 1, wherein: On the other side of the upper surface of the base plate in the width direction, a guide roller parallel to the center line of the first rotating shaft is supported.

3. The aluminum foil roll fixing device for pharmaceutical packaging according to claim 1, characterized in that: On the output side of the guide roller of the base plate, a long rectangular frame-shaped support is provided. The disinfection component includes an upper disinfection unit fixed to the inner top surface of the long rectangular frame-shaped support and a lower disinfection unit fixed to the inner bottom surface of the long rectangular frame-shaped support. The upper disinfection unit and the lower disinfection unit are arranged oppositely and are respectively composed of a plurality of ultraviolet disinfection lamp modules.

4. The aluminum foil roll fixing device for pharmaceutical packaging according to claim 3, characterized in that: Each ultraviolet disinfection lamp module of the upper disinfection unit is arranged along the length direction of the base plate, and each ultraviolet disinfection lamp module of the lower disinfection unit is arranged along the length direction of the base plate.

5. The aluminum foil roll fixing device for pharmaceutical packaging according to claim 1, characterized in that: Two slideways corresponding to the slidable right-angle support plate are provided on the base plate, and sliders on the lower surface of the slidable right-angle support plate are matched with the slideways.

6. The aluminum foil roll fixing device for pharmaceutical packaging according to claim 1, wherein: The opposite ends of the first rotating shaft and the second rotating shaft are respectively set in a conical shape.

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