Vertical double-shaft slitting and rewinding equipment for medical adhesive tape

Abstract

The utility model relates to the technical field of slitting and rewinding, in particular to medical adhesive tape vertical double-shaft slitting and rewinding equipment which comprises a base, a supporting plate is fixedly connected to the base, a winding roller is rotationally connected to the supporting plate through a bearing, an abutting ring is fixedly connected to the winding roller, and a limiting ring is connected to the winding roller through a connecting mechanism. The base is fixedly connected with a telescopic rod, the telescopic rod is fixedly connected with a connecting block, the connecting block is rotationally connected with a tensioning roller through a bearing, the base is fixedly connected with a vertical plate, the vertical plate is rotationally connected with an unwinding roller through a bearing, the base is fixedly connected with a connecting rod, the base is sleeved with a plurality of cutters, and scale rods are arranged on the cutters in a penetrating mode. The scale rod is fixedly connected to the base, and the cutters are fixed through the fixing mechanism. The medical adhesive tape cutting device has the advantages that medical adhesive tapes with different widths can be conveniently cut, and the applicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of slitting and rewinding, in particular to a vertical double-shaft slitting and rewinding device for medical tape. Background Art

[0002] Medical tape is a common medical product composed of an adhesive and a cloth substrate. The adhesive's adhesion allows it to firmly adhere to the cloth substrate on the skin, securing, supporting, and protecting wounds. Medical tape is widely used in medical institutions, homes, and emergency facilities, and is often used to secure dressings, catheters, joints, and wound bandages. During the production of medical tape, slitting and rewinding are necessary to form individual rolls of tape. Due to the wide variety of specifications available for medical tape, the widths of these rolls vary. Existing vertical dual-shaft slitting and rewinding equipment for medical tape cannot adjust the position of the cutter, resulting in the inability to produce rolls of tape of different widths using the same specification. This impacts the performance of this equipment. Utility Model Content

[0003] The purpose of the utility model is to solve the shortcomings of the prior art that slitting and rewinding equipment of the same specification cannot produce tape rolls of different widths, which affects the medical tape vertical double-axis slitting and rewinding equipment, and to propose a medical tape vertical double-axis slitting and rewinding equipment.

[0004] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0005] A vertical double-axis slitting and rewinding device for medical tape is designed, including a base, the base is fixedly connected to a support plate, the support plate is rotatably connected to a winding roller via a bearing, the winding roller is fixedly connected to an abutment ring, the winding roller is connected to a limiting ring via a connecting mechanism, the base is fixedly connected to a telescopic rod, the telescopic rod is fixedly connected to a connecting block, the connecting block is rotatably connected to a tensioning roller via a bearing, the base is fixedly connected to a vertical plate, the vertical plate is rotatably connected to an unwinding roller via a bearing, the base is fixedly connected to a connecting rod, a plurality of cutters are sleeved on the connecting rod, a plurality of cutters are penetrated by a scale rod, the scale rod is fixedly connected to the base, and the plurality of cutters are fixed by a fixing mechanism.

[0006] Preferably, the connecting mechanism includes a limiting ring, and the limiting ring is threadedly connected to the winding roller.

[0007] Preferably, the winding roller is fixedly connected to a support column, the support column is sleeved with a support ring, the support ring is fixedly connected to a movable plate, and the movable plate is moved by a moving mechanism.

[0008] Preferably, the moving mechanism includes a threaded rod, the threaded rod is rotatably connected to the base via a bearing, the thread of the threaded rod passes through the moving plate, and the moving plate abuts against the base.

[0009] Preferably, the fixing mechanism includes a fixing ear, and the plurality of cutters are fixedly connected with a fixing ear, and the plurality of fixing ears are fixedly connected with a fastening bolt, and the fastening bolt abuts against the base.

[0010] Preferably, a rotating rod is fixedly connected to the limiting ring.

[0011] Preferably, the fastening bolts are stainless steel bolts.

[0012] The utility model proposes a vertical dual-axis slitting and rewinding device for medical tape, which has the beneficial effect of: by adjusting the position of the cutter on the scale rod and then fixing it through a fixing mechanism, the position of the cutter is fixed, so that the distance between the two cutters can be adjusted to cut medical tapes of different widths, thereby improving the applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a structural diagram of a vertical dual-axis slitting and rewinding device for medical tape proposed in the utility model;

[0014] Figure 2 This is a three-dimensional diagram of a vertical dual-axis slitting and rewinding device for medical tape proposed in the utility model;

[0015] Figure 3 This utility model proposes a vertical double-axis slitting and rewinding device for medical tape Figure 1 Enlarged view of part A;

[0016] Figure 4 This utility model proposes a vertical double-axis slitting and rewinding device for medical tape Figure 2 Magnified view of part B.

[0017] In the figure: 1. Base; 2. Support plate; 3. First motor; 4. Threaded rod; 5. Fixing ear; 6. Unwinding roller; 7. Second motor; 8. Abutment ring; 9. Tensioning roller; 10. Telescopic rod; 11. Connecting block; 12. Moving plate; 13. Support ring; 14. Connecting rod; 15. Support column; 16. Rotating rod; 17. Limiting ring; 18. Scale rod; 19. Cutter; 20. Fastening bolt. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0019] Example 1: Reference Figure 1-4 The cam 17 is a kind of camming device for making a film of adhesive tape, and the cam 17 is a kind of camming device for making a film of adhesive tape.

[0020] The base 1 is fixedly connected to a vertical plate, and a reeling roller 6 is rotatably connected to the vertical plate through a bearing. The reeling roller 6 is driven by a second motor 7, and the second motor 7 is installed on the base 1. A connecting rod 14 is fixedly connected to the base 1. A plurality of cutters 19 are sleeved on the base 1, and a scale rod 18 is provided through the plurality of cutters 19. The scale rod 18 is fixedly connected to the base 1. The plurality of cutters 19 are fixed by a fixing mechanism. By adjusting the position of the cutter 19 on the scale rod 18 and then fixing it through the fixing mechanism, the position of the cutter 9 is fixed, so that the distance between the two cutters 19 can be adjusted to cut medical tapes of different widths, thereby improving the applicability of the device.

[0021] The connecting mechanism includes a limit ring 17, to which a rotating rod 16 is fixedly connected. The limit ring 17 is threadedly connected to the winding roller. The limit ring 17 will abut and fix the tape core mounted on the winding roller so that the tape core and the winding roller can rotate coaxially.

[0022] The fixing mechanism includes fixing ears 5, each of which is fixedly connected to the multiple cutters 19. Each of the fixing ears 5 is fixedly connected to a fastening bolt 20 made of stainless steel. The fastening bolt 20 abuts the base 1. By tightening the fastening bolt 20, the fastening bolt 20 abuts the base 1, thereby fixing the position of the cutters 19.

[0023] When in use: by adjusting the position of the cutter 19 on the scale rod 18, the distance between the two cutters 19 is adjusted, and then the fastening bolts 20 are tightened to abut against the base 1 to fix the cutter 19. Finally, the first motor 3 rotates, and the second motor 7 rotates to cut the tape wound on the unwinding roller 6 through the tensioning roller 9 and the cutter 19. When the winding roller rotates, the tape is wound on the tape core.

[0024] Example 2

[0025] Reference Figure 1-4 As another preferred embodiment of the present invention, based on Example 1, a support column 15 is fixedly connected to the winding roller, a support ring 13 is sleeved on the support column 15, a movable plate 12 is fixedly connected to the support ring 13, and the movable plate 12 is moved by a moving mechanism.

[0026] The movable mechanism includes a threaded rod 4, which is rotatably connected to the base 1 through a bearing. The threaded rod 4 passes through the movable plate 12, and the movable plate 12 abuts against the base 1. The winding roller is supported by the support ring 13 and the movable plate 12. The support ring 13 and the movable plate 12 support the winding roller during winding. When the support ring 13 needs to be removed, the position of the movable plate 12 on the threaded rod 4 is adjusted by rotating the threaded rod 4, driving the support ring 13 to disengage from the support column 15. The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with this technical field within the technical scope disclosed in this utility model, according to the technical solution and utility model concept of the present utility model, makes equivalent replacements or changes, which should be covered within the protection scope of the present utility model.

Claims

1. A vertical dual-axis slitting and rewinding device for medical tape, comprising a base (1), characterized in that: The base (1) is fixedly connected to a support plate (2), a winding roller is rotatably connected to the support plate (2) via a bearing, a contact ring (8) is fixedly connected to the winding roller, and a limit ring (17) is connected to the winding roller via a connecting mechanism. The base (1) is fixedly connected to a telescopic rod (10), a connecting block (11) is fixedly connected to the telescopic rod (10), and the connecting block (11) is rotatably connected to a tensioning roller (9) via a bearing. The base (1) is fixedly connected to a vertical plate, and a reeling roller (6) is rotatably connected to the vertical plate via a bearing. The base (1) is fixedly connected to a connecting rod (14), a plurality of cutters (19) are sleeved on the connecting rod (14), and a scale rod (18) is provided through the plurality of cutters (19). The scale rod (18) is fixedly connected to the base (1), and the plurality of cutters (19) are fixed via a fixing mechanism.

2. A vertical dual-axis slitting and rewinding device for medical tape according to claim 1, characterized in that: The connection mechanism comprises a limiting ring (17), and the limiting ring (17) is threadedly connected to the winding roller.

3. The vertical dual-axis slitting and rewinding equipment for medical tape according to claim 1, characterized in that: A support column (15) is fixedly connected to the winding roller, a support ring (13) is sleeved on the support column (15), a movable plate (12) is fixedly connected to the support ring (13), and the movable plate (12) moves via a moving mechanism.

4. The vertical dual-axis slitting and rewinding equipment for medical tape according to claim 3, characterized in that: The moving mechanism comprises a threaded rod (4), the threaded rod (4) being rotatably connected to the base (1) via a bearing, the threaded rod (4) threadedly passing through the moving plate (12), and the moving plate (12) abutting against the base (1).

5. The vertical dual-axis slitting and rewinding equipment for medical tape according to claim 1, characterized in that: The fixing mechanism comprises a fixing ear (5), a plurality of the cutters (19) are fixedly connected to the fixing ear (5), a plurality of the fixing ears (5) are fixedly connected to the fastening bolts (20), and the fastening bolts (20) are in contact with the base (1).

6. The vertical dual-axis slitting and rewinding equipment for medical tape according to claim 2, characterized in that: The limiting ring (17) is fixedly connected to a rotating rod (16).

7. The vertical dual-axis slitting and rewinding equipment for medical tape according to claim 5, characterized in that: The fastening bolts (20) are stainless steel bolts.

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