Dressing patch production line

Abstract

The utility model provides a dressing patch production line which comprises a base, and the base is provided with a first composite mechanism used for compositing a base layer and a first protective layer into a first composite layer; the second compounding mechanism is used for compounding the second protective layer and the laminating layer into a second compound layer; and the third compounding mechanism is used for compounding the dressing layer with the first compounding layer and the second compounding layer to form a dressing patch body. According to the utility model, the base layer and the first protective layer can be compounded into the first compound layer by the first compound mechanism, meanwhile, the second protective layer and the fitting layer can be compounded into the second compound layer by the second compound mechanism, and finally, the dressing layer, the first compound layer and the second compound layer are compounded into the dressing body by the third compound mechanism. Therefore, the production efficiency is greatly improved.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of dressing patch production, and in particular to a dressing patch production line. Background Art

[0002] A dressing patch is a medical product, similar to the common band-aid we see, but with a wider range of applications and functions. It is mainly used for debridement and bandaging of different wounds to promote wound healing. As a medical product, the dressing patch has the characteristics of being sterile, safe, and effective.

[0003] The dressing patch is made of a multi-layer structure. In the prior art, only two layers of the dressing patch can be compounded at a time, and multiple compounding operations are required to produce the dressing patch, resulting in low overall production efficiency. Utility Model Content

[0004] 1. Technical problems to be solved by the utility model:

[0005] The utility model provides a dressing production line to solve the technical problems existing in the above-mentioned background technology.

[0006] 2. Technical solution:

[0007] To achieve the above-mentioned object, the present invention provides a technical solution as follows: a dressing patch production line, wherein the dressing patch includes a base layer, a first protective layer bonded to one side of the base layer, a dressing layer bonded to the other side of the first protective layer, a second protective layer bonded to the other side of the dressing layer, and a laminating layer bonded to the other side of the second protective layer;

[0008] The production line includes a base, on which are provided:

[0009] a first composite mechanism, for composite the base layer and the first protective layer into a first composite layer;

[0010] A second composite mechanism, configured to composite the second protective layer and the laminating layer into a second composite layer;

[0011] The third composite mechanism is used to composite the dressing layer with the first composite layer and the second composite layer to form a dressing patch body.

[0012] Furthermore, the first composite structure includes a first roll wrapped with the base layer, and a second roll wrapped with the first protective layer. A first conveying roller group and several first traction rollers are arranged between the first roll and the second roll. The first protective layer passes through the first conveying roller group and is assembled on the first traction roller together with the base layer.

[0013] Furthermore, the second composite structure includes a third reel wrapped with a second protective layer, and a fourth reel wrapped with the bonding layer. A second conveying roller group and several second traction rollers are arranged between the third reel and the fourth reel. The second protective layer passes through the second conveying roller group and is assembled on the second traction roller together with the bonding layer.

[0014] Furthermore, the third composite structure includes a fifth reel wrapped with a dressing layer, and a third conveying roller group arranged linearly. The dressing layer passes through the third conveying roller group, and the first composite layer and the second composite layer are respectively adhered to the upper and lower sides of the dressing layer and pass through the third conveying roller group.

[0015] Furthermore, an edge banding machine, a die-cutting machine, a sixth reel and a finished product receiving conveyor belt are sequentially arranged on the base along the transport direction of the dressing patch body.

[0016] 3.Beneficial effects:

[0017] The technical solution provided by the present invention has the following beneficial effects compared with the existing technology: the first composite mechanism can composite the base layer and the first protective layer into a first composite layer. At the same time, the second composite mechanism can composite the second protective layer and the bonding layer into a second composite layer. Finally, the third composite mechanism composites the dressing layer with the first composite layer and the second composite layer into a dressing patch body, thereby greatly improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of the dressing of the present invention;

[0019] Figure 2 This is a schematic structural diagram of the dressing production line of the present invention.

[0020] Reference numerals:

[0021] 1. Base layer; 2. First protective layer; 3. Dressing layer; 4. Second protective layer; 5. Laminating layer; 6. Base; 7. First composite mechanism; 71. First reel; 72. Second reel; 73. First traction roller; 74. First conveyor roller group; 8. Second composite mechanism; 81. Third reel; 82. Fourth reel; 83. Second traction roller; 84. Second conveyor roller group; 9. Third composite mechanism; 91. Fifth reel; 92. Third conveyor roller group; 10. Edge banding machine; 11. Die-cutting machine; 12. Sixth reel; 13. Finished product receiving conveyor belt. DETAILED DESCRIPTION

[0022] To facilitate understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0023] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "page", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0024] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, "plurality" means two or more, unless otherwise specifically defined.

[0025] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connected," "fixed," "provided with," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integral connection; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; or internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances. Example

[0026] Refer to the attached Figure 1-2 A dressing patch production line, the dressing patch comprising a base layer 1, a first protective layer 2 bonded to one side of the base layer 1, a dressing layer 3 bonded to the other side of the first protective layer 2, a second protective layer 4 bonded to the other side of the dressing layer 3, a laminating layer 5 bonded to the other side of the second protective layer 4, that is, the dressing patch body is formed by bonding the base layer 1, the first protective layer 2, the dressing layer 3, the second protective layer 4, and the laminating layer 5 together;

[0027] The production line includes a base 6, on which are provided:

[0028] The first composite mechanism 7 is used for compositing the base layer 1 and the first protective layer 2 into a first composite layer.

[0029] The second composite mechanism 8 is used for compositing the second protective layer 4 and the adhering layer 5 into a second composite layer.

[0030] The third composite mechanism 9 is used for compositing the dressing layer 3, the first composite layer and the second composite layer into a dressing patch body.

[0031] In the embodiment, the first composite mechanism 7 can composite the base layer 1 and the first protective layer 2 into a first composite layer, the second composite mechanism 8 can composite the second protective layer 4 and the adhering layer 5 into a second composite layer, and finally, the third composite mechanism 9 can composite the dressing layer 3, the first composite layer and the second composite layer into a dressing patch body, so that the base layer 1, the first protective layer 2, the dressing layer 3, the second protective layer 4 and the adhering layer 5 can be directly and integrally adhered to form the dressing patch body, and the production efficiency is greatly improved.

[0032] The first composite mechanism 7 comprises a first roller 71 wound with the base layer 1 and a second roller 72 wound with the first protective layer 2, and a first conveying roller set 74 and a plurality of first traction rollers 73 are arranged between the first roller 71 and the second roller 72, the first protective layer 2 passes through the first conveying roller set 74 and is assembled on the first traction rollers 73 together with the base layer 1.

[0033] In the embodiment, the base layer 1 wound on the first roller 71 is first led out and assembled on the plurality of first traction rollers 73, then the first protective layer 2 wound on the second roller 72 is also led out and assembled on the plurality of first traction rollers 73, at this time, the base layer 1 and the first protective layer 2 are partially adhered together, and then the first conveying roller set 74 is started, so that the base layer 1 and the first protective layer 2 can be continuously adhered into a first composite layer.

[0034] The second composite mechanism 8 comprises a third roller 81 wound with the second protective layer 4 and a fourth roller 82 wound with the adhering layer 5, and a second conveying roller set 84 and a plurality of second traction rollers 83 are arranged between the third roller 81 and the fourth roller 82, the second protective layer 4 passes through the second conveying roller set 84 and is assembled on the second traction rollers 83 together with the adhering layer 5.

[0035] In the embodiment, the second protective layer 4 wound on the third roller 81 is first led out and assembled on the plurality of second traction rollers 83, then the adhering layer 5 wound on the fourth roller 82 is also led out and assembled on the plurality of second traction rollers 83, at this time, the second protective layer 4 and the adhering layer 5 are partially adhered together, and then the second conveying roller set 84 is started, so that the second protective layer 4 and the adhering layer 5 can be continuously adhered into a second composite layer.

[0036] The third composite mechanism 9 includes a fifth reel 91 wound with a dressing layer 3, and a linearly arranged third conveying roller group 92. The dressing layer 3 passes through the third conveying roller group 92, and the first composite layer and the second composite layer are respectively attached to the upper and lower sides of the dressing layer 3 and pass through the third conveying roller group 92.

[0037] In this embodiment, the dressing layer 3 wound on the fifth roll 91 is drawn out and placed into the third conveying roller group 92, and can be transported by the third conveying roller group 92, and the first composite layer and the second composite layer are respectively adhered to the upper and lower sides of the dressing layer 3 and pass through the third conveying roller group 92, so the third conveying roller group 92 can also combine the laminating layer 5 with the first composite layer and the second composite layer into the dressing patch body.

[0038] An edge banding machine 10, a die-cutting machine 11, a sixth reel 12 and a finished product receiving conveyor belt 13 are sequentially arranged on the base 6 along the conveying direction of the dressing body.

[0039] In this embodiment, the dressing patch body will continue to be transported through the third conveyor roller group 92, and will first pass through the edge banding machine 10 to seal its edges, and then pass through the die-cutting machine 11 to cut it into finished products and send it away through the finished product receiving conveyor belt 13. Finally, the waste material remaining after cutting will be rolled up by the sixth reel 12.

[0040] It should be noted that the conveying roller group uses two conveying rollers that are relatively distributed up and down and driven to rotate synchronously in opposite directions. The edge banding machine 10 uses ultrasonic tracking, which is a technology that uses high-frequency vibration to fuse the edges of the material together. The die-cutting machine 11 uses a circular die-cutting tool for cutting. The above are common knowledge and will not be described in detail here.

[0041] The above-mentioned embodiments only express a certain implementation method of the utility model, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the utility model, which all fall within the scope of protection of the utility model. Therefore, the scope of protection of the utility model patent shall be based on the attached claims.

[0042] It should be noted that the above content belongs to the technical knowledge scope of the inventor. Since the technical content in this field is vast and too complicated, the above content of this application does not necessarily constitute prior art.

Claims

1. A dressing production line, characterized by: The dressing patch comprises a base layer (1), a first protective layer (2) is bonded to one side of the base layer (1), a dressing layer (3) is bonded to the other side of the first protective layer (2), a second protective layer (4) is bonded to the other side of the dressing layer (3), and a laminating layer (5) is bonded to the other side of the second protective layer (4); The production line comprises a base (6), on which is arranged: A first composite mechanism (7) for composite the base layer (1) and the first protective layer (2) into a first composite layer; A second composite mechanism (8) for composite the second protective layer (4) and the laminating layer (5) into a second composite layer; The third composite mechanism (9) is used to composite the dressing layer (3) with the first composite layer and the second composite layer to form a dressing patch body.

2. The dressing production line according to claim 1, characterized in that: The first composite structure (7) comprises a first reel (71) wound with the base layer (1) and a second reel (72) wound with the first protective layer (2). A first conveying roller group (74) and a plurality of first traction rollers (73) are provided between the first reel (71) and the second reel (72). The first protective layer (2) passes through the first conveying roller group (74) and is assembled on the first traction roller (73) with the base layer (1).

3. The dressing production line according to claim 2, characterized in that: The second composite structure (8) comprises a third reel (81) wound with the second protective layer (4) and a fourth reel (82) wound with the laminating layer (5). A second conveying roller group (84) and a plurality of second traction rollers (83) are provided between the third reel (81) and the fourth reel (82). The second protective layer (4) passes through the second conveying roller group (84) and is assembled on the second traction roller (83) with the laminating layer (5).

4. The dressing production line according to claim 3, characterized in that: The third composite mechanism (9) comprises a fifth reel (91) wound with a dressing layer (3), and a third conveying roller group (92) arranged linearly, wherein the dressing layer (3) passes through the third conveying roller group (92), and the first composite layer and the second composite layer are respectively attached to the upper and lower sides of the dressing layer (3) and pass through the third conveying roller group (92).

5. The dressing production line according to claim 1, characterized in that: An edge sealing machine (10), a die-cutting machine (11), a sixth reel (12) and a finished product receiving conveyor belt (13) are sequentially arranged on the base (6) along the transport direction of the dressing patch body.

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