Dressing manufacturing machine

Abstract

A dressing manufacturing machine includes a dressing manufacturing apparatus and a control apparatus. The dressing manufacturing apparatus is configured to be operable to perform an adhesive dressing production process or a non-adhesive dressing production process. The control apparatus is electrically connected to the dressing manufacturing apparatus, and is operable to control the dressing manufacturing apparatus to perform the adhesive dressing production process or the non-adhesive dressing production process. Thus, the purchase cost of a dedicated processing machine can be saved, the space occupied by the dressing manufacturing machine in a factory can be reduced, and the possibility of small-volume trial production of new products can be improved to reduce the development cost of new products. In addition, the labor and time cost required during machine conversion can be saved, and waste caused by different machine specifications can be reduced to improve the processing speed and production efficiency.

Description

Technical Field

[0001] This invention relates to a dressing manufacturing machine, and more particularly to a dressing manufacturing machine for manufacturing dressings. Background Technology

[0002] Currently, multiple machines with different functions are typically placed within a factory and laid out according to the factory's floor plan to perform different processes. However, this approach has the following problems: 1. The way these machines are laid out in the floor space will occupy a large amount of floor space in the factory. When there are more types of processes and thus more machines, a larger factory is needed to house them, thereby increasing the cost of purchasing the factory. 2. Because different manufacturing processes use different types of materials and process parameters, purchasing dedicated equipment for each process would not only incur significant costs but also reduce the likelihood of small-scale trial production of new products, thus impacting new product development. Outsourcing the trial production of new products would increase development costs. Because these machines have different specifications, transferring materials between them is very inconvenient, making the processing time quite time-consuming. Furthermore, the different specifications generate waste, leading to low production efficiency.

[0003] For example, in the field of manufacturing medical dressings, the production of adhesive and non-adhesive dressings usually requires the use of multiple different independent machines, which presents the aforementioned problems. Therefore, overcoming these problems has become an issue to be addressed. Utility Model Content

[0004] Therefore, one of the objectives of this invention is to provide a dressing manufacturing machine that can overcome at least one disadvantage of the prior art.

[0005] Therefore, this novel dressing manufacturing machine includes a dressing manufacturing device and a control device; The dressing manufacturing equipment is configured to be operable to perform an adhesive dressing production process or a non-adhesive dressing production process. A control device is electrically connected to the dressing manufacturing equipment and is used to operate and control the dressing manufacturing equipment to perform the adhesive dressing production process or the non-adhesive dressing production process.

[0006] In some embodiments, the dressing manufacturing equipment includes a frame, and a feeding device, a bonding device, a release liner supply device, and a dressing forming device disposed on one side of the frame. The feeding device is configured to supply an adhesive dressing and a first substrate during the production process of the adhesive dressing, and to supply a non-adhesive dressing and a second substrate during the production process of the non-adhesive dressing. The bonding device is used to bond the adhesive dressing to the first substrate, or to bond the non-adhesive dressing to the first substrate. The dressing is bonded to the second substrate. The release liner supply device is used to bond a first release liner and a second release liner to the first substrate to cover the adhesive dressing, or to bond them to the second substrate to cover the non-adhesive dressing. The dressing forming device is used to form an adhesive dressing on the adhesive dressing, the first substrate, the first release liner and the second release liner, or to form a non-adhesive dressing on the non-adhesive dressing, the second substrate, the first release liner and the second release liner.

[0007] In some embodiments, the feeding device includes an adhesive dressing roll-out roller, an adhesive dressing cutting mechanism, a non-adhesive dressing roll-out roller, a non-adhesive dressing cutting mechanism, a first substrate roll-out roller, a first shared roller, a second shared roller, a third shared roller, a first substrate peeling mechanism, and a second substrate peeling mechanism. The adhesive dressing roll-out roller is used to roll out the adhesive dressing, and the adhesive dressing cutting mechanism is used to partially cut the adhesive dressing to form an adhesive tape and a waste material. The non-adhesive dressing roll-out roller is used to roll out the non-adhesive dressing; the non-adhesive dressing cutting mechanism is used to cut the non-adhesive dressing to form multiple non-adhesive pads and a waste strip; the first substrate roll-out roller is used to roll out the first substrate; the bonding device includes a first bonding mechanism and a second bonding mechanism; when the dressing manufacturing equipment performs the adhesive dressing production process, the first shared roller is used to wind up the waste strip formed after the adhesive dressing has passed through the adhesive dressing cutting mechanism. The first substrate peeling mechanism is used to peel a release strip and an adhesive tape from the first substrate rolled out by the first substrate roll-out roller. The second shared roller is used to wind up the release strip peeled off by the first substrate after passing through the first substrate peeling mechanism. The first bonding mechanism is used to bond the adhesive tape of the first substrate to a plurality of adhesive pads of the adhesive dressing. The third shared roller is used to wind up a release layer of the adhesive dressing. When the dressing manufacturing equipment performs the non-adhesive dressing production process, the second shared roller is used to roll out the second substrate, the second substrate peeling mechanism is used to peel a release strip and an adhesive tape from the second substrate rolled out by the second shared roller, the first shared roller is used to wind up the release strip peeled off by the second substrate after passing through the second substrate peeling mechanism, the second bonding mechanism is used to bond the adhesive tape of the second substrate to the non-adhesive pad of the non-adhesive dressing, and the third shared roller is used to wind up the waste tape formed after the non-adhesive dressing passes through the non-adhesive dressing cutting mechanism.

[0008] In some embodiments, the dressing manufacturing equipment also includes an edge-cutting device disposed on one side of the frame and located between the first bonding mechanism and the release liner supply device. The edge-cutting device includes an edge-cutting mechanism and a waste material take-up roller. When the dressing manufacturing equipment performs the adhesive dressing production process, the edge-cutting mechanism is used to cut the edge of the tape of the first substrate, and the waste material take-up roller is used to take up the waste material formed after the tape is cut.

[0009] In some embodiments, the release liner supply device includes a first release liner roll-out roller, a second release liner roll-out roller, and a pressing conveyor roller. The first release liner roll-out roller is used to roll out the first release liner, the second release liner roll-out roller is used to roll out the second release liner, and the pressing conveyor roller is used to press the first release liner and the second release liner onto the tape and the adhesive pad of the first substrate to form an adhesive dressing semi-finished product, or to press the tape and the non-adhesive pad onto the second substrate to form a non-adhesive dressing semi-finished product.

[0010] In some embodiments, the release profile supply device further includes a folding device located between the first release profile rollout roller and the pressing conveying roller, the folding device being used to fold the edge of the first release profile rolled out by the first release profile rollout roller.

[0011] In some embodiments, the dressing forming apparatus includes a guiding conveying mechanism and a forming roll cutting mechanism. The guiding conveying mechanism is used to convey the viscous dressing semi-finished product or the non-viscous dressing semi-finished product toward the forming roll cutting mechanism, which is used to roll the viscous dressing semi-finished product to form the viscous dressing, or roll the non-viscous dressing semi-finished product to form the non-viscous dressing.

[0012] In some embodiments, the dressing forming apparatus also includes a signal sensing component electrically connected to the guide delivery mechanism.

[0013] In some embodiments, the dressing manufacturing equipment also includes a packaging device disposed on one side of the frame for packaging the adhesive dressing or the non-adhesive dressing.

[0014] In some implementations, the control device includes a human-machine interface for operation.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows: This dressing manufacturing machine has at least the following advantages: The control device can control the dressing manufacturing equipment to perform two different processes, eliminating the need to purchase dedicated machines for each process. Therefore, it saves on the purchase cost of dedicated processing machines, reduces the space occupied by the dressing manufacturing machine in the factory, and increases the possibility of small-scale trial production of new products, thereby reducing the development cost of new products. Furthermore, the dressing manufacturing machine does not require machine conversion when performing different processes, thus saving the manpower and time costs required for machine conversion and reducing waste caused by different machine specifications, thereby improving process speed and production efficiency. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0017] Other features and effects of this novel invention will be clearly shown in the embodiments with reference to the drawings, wherein: Figure 1 This is a side view of an embodiment of the novel dressing manufacturing machine, illustrating the configuration relationship between a dressing manufacturing device and a control device, and the dressing manufacturing device performing an adhesive dressing production process. Figure 2 This is a side view of the embodiment, illustrating the dressing manufacturing equipment performing a non-adhesive dressing production process; Figures 3 to 11 This is a schematic diagram of the adhesive dressing production process performed by the dressing manufacturing equipment in this embodiment; Figures 12 to 15 This is a schematic diagram of the dressing manufacturing equipment in this embodiment performing the non-adhesive dressing production process.

[0018] Explanation of reference numerals in the attached figures: 100. Dressing manufacturing machine; 110. Dressing manufacturing equipment; 120. Control equipment; 121. Human-machine interface; 1. Frame; 2. Feeding device; 20. Adhesive dressing roll-out roller; 21. Adhesive dressing cutting mechanism; 22. Non-adhesive dressing roll-out roller; 23. Non-adhesive dressing guiding mechanism; 24. Non-adhesive dressing cutting mechanism; 25. First substrate roll-out roller; 26. First shared roller; 27. Second shared roller; 28. Third shared roller; 29. ​​First substrate cutting mechanism; 30. Second substrate cutting mechanism; 3. Laminating device; 31. First laminating mechanism; 32. Second laminating mechanism; 4. Edge trimming device; 41. Edge trimming mechanism; 42. Waste material collection hoe; 5. Profile supply device; 51. First profile roll-out roller; 52. Second profile roll-out roller 53. Pressing conveyor roller; 54. Folding device; 6. Dressing forming device; 61. Guiding conveyor mechanism; 62. Forming roller cutting mechanism; 63. Waste recycling mechanism; 64. Marking sensing component; 7. Packaging device; 71. Upper packaging material roll-out roller; 72. Lower packaging material roll-out roller; 73. Printing mechanism; 74. Pressing mechanism; 75. Heat sealing mechanism; 76. Equalizing mechanism; 77. Packaging material cutting mechanism; 78. Finished product output mechanism; 80. Adhesive dressing semi-finished product; 81. Adhesive dressing; 812: Release layer; 816: Waste tape; 82. First substrate; 821: Adhesive tape; 822: Release tape; 825: Edge strip; 83. First release material; 84. Second release material; 85. First packaging material; 86. Second packaging material; 91. Non-adhesive dressing. Detailed Implementation

[0019] 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.

[0020] Please see Figures 1-15 See Figure 1 One embodiment of the novel dressing manufacturing machine 100 includes a dressing manufacturing device 110 and a control device 120; See Figure 1 and Figure 2 The dressing manufacturing equipment 110 is configured to be operable to perform an adhesive dressing production process or a non-adhesive dressing production process. The control device 120 is electrically connected to the dressing manufacturing equipment 110. The control device 120 is used to operate and control the dressing manufacturing equipment 110 to perform the adhesive dressing production process or the non-adhesive dressing production process. The dressing manufacturing equipment 110 includes a frame 1, and a feeding device 2, a bonding device 3, a trimming device 4, a release liner supply device 5, a dressing forming device 6, and a packaging device 7 disposed on one side of the frame 1. The feeding device 2 is configured to supply an adhesive dressing 81 and a first substrate 82 in the adhesive dressing production process, and the feeding device 2 is configured to supply a non-adhesive dressing 91 and a second substrate 92 in the non-adhesive dressing production process. The feeding device 2 includes an adhesive dressing roll-out roller 20, an adhesive dressing cutting mechanism 21, a non-adhesive dressing roll-out roller 22, a non-adhesive dressing guiding mechanism 23, a non-adhesive dressing cutting mechanism 24, a first substrate roll-out roller 25, a first shared roller 26, a second shared roller 27, a third shared roller 28, a first substrate oblique separation mechanism 29, and a second substrate peeling mechanism 30.

[0021] See Figure 1 and Figure 3 The adhesive dressing roll-out roller 20 is rotatably pivotally connected to the frame 1. The adhesive dressing roll-out roller 20 has a rolled adhesive dressing 81 mounted on it and can roll the adhesive dressing 81 out by rotation. In this embodiment, the adhesive dressing 81 can be an adhesive dressing such as hydrogel, PU adhesive, or artificial skin. The adhesive dressing 81 has an adhesive layer 811 and a release layer 812. The adhesive layer 811 has an adhesive surface 813 and a non-adhesive surface 814 opposite to the adhesive surface 813. The release layer 812 is adhered to the adhesive surface 813.

[0022] See Figure 1 and Figure 4 The adhesive dressing cutting mechanism 21 is disposed on the frame 1 and located behind the adhesive dressing roll-out roller 20. The adhesive dressing cutting mechanism 21 is used to partially cut the adhesive dressing 81 to form an adhesive tape 815 and a waste tape 816. Specifically, the aforementioned partial cutting means that the adhesive dressing cutting mechanism 21 only cuts the adhesive layer 811 of the adhesive dressing 81 without cutting the release layer 812, and the adhesive dressing cutting machine 21 sequentially cuts out multiple adhesive pads 817 on the adhesive layer 811. Figure 4 (Only one is shown). The adhesive pads 817 and the release layer 812 together constitute the adhesive tape 815. The adhesive layer 811, in the remaining areas outside the adhesive pads 817, constitutes the waste tape 816.

[0023] See Figure 1 and Figure 2The non-adhesive dressing roll 22 is rotatably pivotally connected to the frame 1 and located above the adhesive dressing roll 20. The non-adhesive dressing 91 is mounted on the non-adhesive dressing roll 22 and can be wound out by rotation. In this embodiment, the non-adhesive dressing 91 can be, for example, cotton cloth or other non-adhesive dressings. The non-adhesive dressing guide mechanism 23 is disposed on the frame 1 and located behind the non-adhesive dressing roll 22. The non-adhesive dressing guide mechanism 23 guides the non-adhesive dressing 91 toward the non-adhesive dressing cutting mechanism 24. The non-adhesive dressing cutting mechanism 24 is disposed on the frame 1 and located behind the non-adhesive dressing guide mechanism 23. The non-adhesive dressing cutting mechanism 24 cuts the non-adhesive dressing 91 to form a plurality of non-adhesive pads 911 (e.g., ...). Figure 12 As shown, Figure 12 (Only one is shown) and a waste belt 912 (e.g.) Figure 12 (As shown).

[0024] See Figure 1 and Figure 5 The first substrate roll-out roller 25 is rotatably pivotally connected to the frame 1 and located behind the adhesive dressing cutting mechanism 21. The first substrate 82, in a rolled shape, is mounted on the first substrate roll-out roller 25 and can be wound out by rotation. In this embodiment, the first substrate 82 is exemplified by an adhesive waterproof film. The first substrate 82 has an adhesive tape 821 and a release tape 822 adhered to one side of the adhesive tape 821. The adhesive tape 821 has an adhesive layer 823 for adhering to the release tape 822, and a waterproof layer 824 disposed on the side of the adhesive layer 823 opposite to the release tape 822.

[0025] See Figure 1 and Figure 2 The first shared roller 26 is rotatably pivotally connected to the frame 1 and is located between the adhesive dressing roll-out roller 20 and the adhesive dressing cutting mechanism 21. The second shared roller 27 is rotatably pivotally connected to the frame 1 and is located behind the first substrate roll-out roller 25. The third shared roller 28 is rotatably pivotally connected to the frame 1 and is located above the non-adhesive dressing guide mechanism 23 and the non-adhesive dressing cutting mechanism 24. The first substrate peeling mechanism 29 is disposed on the frame 1 and is located above the first substrate roll-out roller 25. The second substrate peeling mechanism 30 is disposed on the frame 1 and is located behind the non-adhesive dressing cutting mechanism 24.

[0026] See Figure 1When the dressing manufacturing equipment 110 performs the adhesive dressing production process, the first shared roller 26 is used to wind up the waste tape 816 formed after the adhesive dressing 81 passes through the adhesive dressing cutting mechanism 21. The first substrate peeling mechanism 29 is used to peel the release tape 822 of the first substrate 82 wound up by the first substrate roll-out roller 25 from the adhesive tape 821. The second shared roller 27 is used to wind up the release tape 822 peeled off by the first substrate 82 after passing through the first substrate peeling mechanism 29. The third shared roller 28 is used to wind up the release layer 812 of the adhesive dressing 815.

[0027] See Figure 2 When the dressing manufacturing equipment 110 performs the non-adhesive dressing production process, the second shared roller 27 is used to mount the second substrate 92 and can be wound out of the second substrate 92 by rotation. In this embodiment, the second substrate 92 is an example of an adhesive tape. The second substrate 92 has an adhesive tape 921 and a release tape 922 adhered to one side of the adhesive tape 921. The second substrate peeling mechanism 30 is used to peel the release tape 922 of the second substrate 92 wound out of the second shared roller 27 from the adhesive tape 921. The first shared roller 26 is used to wind up the release tape 922 peeled off by the second substrate peeling mechanism 30. The third shared roller 28 is used to wind up the waste tape 912 formed after the non-adhesive dressing 91 passes through the non-adhesive dressing cutting mechanism 24.

[0028] See Figure 1 and Figure 2 The bonding device 3 includes a first bonding mechanism 31 and a second bonding mechanism 32. The first bonding mechanism 31 is located behind the non-adhesive dressing cutting mechanism 24 and above the first substrate peeling mechanism 29. The first bonding mechanism 31 is used to bond the adhesive tape 821 of the first substrate 82 to the adhesive pad 817 of the adhesive tape 815 of the adhesive dressing 81 (e.g., ...). Figure 4 (As shown). The second bonding mechanism 32 is located behind the non-adhesive dressing cutting mechanism 24 and above the second substrate peeling mechanism 30. The second bonding mechanism 32 is used to bond the adhesive tape 921 of the second substrate 92 to the non-adhesive pad 911 of the non-adhesive dressing 91 (as shown). Figure 12 (As shown).

[0029] The edge-cutting device 4 is located behind the first bonding mechanism 31 and includes an edge-cutting mechanism 41 and a waste material take-up roller 42. The edge-cutting mechanism 41 is used to cut the edge of the tape 821 of the first substrate 82. The waste material take-up roller 42 is located above the edge-cutting mechanism 41 and is used to take up the waste material formed after the tape 821 is cut.

[0030] The release profile supply device 5 is located behind the trimming device 4 and includes a first release profile rollout roller 51, a second release profile rollout roller 52, a pressing conveyor roller 53, and an edge folder 54. The first release profile rollout roller 51 is rotatably pivotally connected to the frame 1 and is located above the waste material winding roller 42. A first release profile 83 in a coil shape is mounted on the first release profile rollout roller 51 and can be rolled out by rotation. The second release profile rollout roller 52 is rotatably pivotally connected to the frame 1 and is located behind the first release profile rollout roller 51. A second release profile 84 in a coil shape is mounted on the second release profile rollout roller 52 and can be rolled out by rotation. The pressing conveyor roller 53 is rotatably pivotally connected to the frame 1 and is located below the first release profile rollout roller 51 and the second release profile rollout roller 52. The pressing conveyor roller 53 is used to press the first release material 83 and the second release material 84 onto the tape 821 and the adhesive pad 817 (e.g., on the first substrate 82). Figure 4 (As shown) to form an adhesive dressing semi-finished product 80, or the tape 921 and the non-adhesive pad 911 (as shown) pressed onto the second substrate 92. Figure 12 (As shown) to form a non-adhesive dressing semi-finished product 90. The folding device 54 is located between the first release profile rollout roller 51 and the pressing conveyor roller 53, and is used to fold the edge of the first release profile 83 rolled out by the first release profile rollout roller 51.

[0031] The dressing forming device 6 is located behind the profile supply device 5 and includes a guiding conveying mechanism 61, a forming roll cutting mechanism 62, a waste recycling mechanism 63, and a marking sensing component 64. The guiding conveying mechanism 61 conveys the adhesive dressing semi-finished product 80 or the non-adhesive dressing semi-finished product 90 towards the forming roll cutting mechanism 62. The forming roll cutting mechanism 62, located behind the guiding conveying mechanism 61, rolls the adhesive dressing semi-finished product 80 to form an adhesive dressing 8 (e.g., ...). Figure 10 (as shown), or by cutting the non-adhesive dressing semi-finished product 90 to form a non-adhesive dressing 9 (as shown). Figure 14 (As shown). The waste recycling mechanism 63 is located behind the forming roll cutting mechanism 62 and is used to recycle the waste generated after the forming roll cutting mechanism 62 rolls the adhesive dressing semi-finished product 80 or the non-adhesive dressing semi-finished product 90. The marking sensing component 64 is located between the pressing conveyor roller 53 and the guiding conveyor mechanism 61 and is electrically connected to the guiding conveyor mechanism 61.

[0032] The packaging device 7 is located behind the dressing forming device 6 and includes an upper packaging material roll-out roller 71, a lower packaging material roll-out roller 72, a printing mechanism 73, a pressing mechanism 74, a heat sealing mechanism 75, a guiding mechanism 76, a packaging material cutting mechanism 77, and a finished product output mechanism 78. The upper packaging material roll-out roller 71 is rotatably pivotally connected to the frame 1 and is located behind the waste recycling mechanism 63. A first packaging material 85 in a rolled shape is mounted on the upper packaging material roll-out roller 71 and can be rolled out by rotation. The lower packaging material roll-out roller 72 is rotatably pivotally connected to the frame 1 and is located behind the second shared roller 27. A second packaging material 86 in a rolled shape is mounted on the lower packaging material roll-out roller 72 and can be rolled out by rotation. The printing mechanism 73 is located between the upper packaging material roll-out roller 71 and the waste recycling mechanism 63, and is used to print information such as manufacturing date and storage date on the first packaging material 85 rolled out by the upper packaging material roll-out roller 71. The pressing mechanism 74 is located behind the forming roller cutting mechanism 62 and is used to press the printed first packaging material 85 and the second packaging material 86 onto the upper and lower sides of the adhesive dressing 8 or the upper and lower sides of the non-adhesive dressing 9, respectively. The heat sealing mechanism 75 is located behind the pressing mechanism 74 and is used to heat seal the first packaging material 85 and the second packaging material 86, so that the first packaging material 85 and the second packaging material 86 are fixedly connected together and the adhesive dressing 8 or the non-adhesive dressing 9 is sealed. The guiding mechanism 76 is located behind the heat sealing mechanism 75 and is used to guide the heat-sealed first packaging material 85 and the second packaging material 86 toward the packaging material cutting mechanism 77. The packaging material cutting mechanism 77, located behind the guiding mechanism 76, is used to cut the heat-sealed first packaging material 85 and the second packaging material 86 to form a finished product. The finished product output mechanism 78, located behind the packaging material cutting mechanism 77, is used to output the finished product to the dressing manufacturing equipment 110.

[0033] The control device 120 is located on one side of the dressing manufacturing equipment 110. The control device 120 includes a human-machine interface 121 for operation. The user can selectively control the dressing manufacturing equipment 110 to perform the adhesive dressing production process or the non-adhesive dressing production process by operating the human-machine interface 121.

[0034] The following will provide a detailed explanation of how the dressing manufacturing machine 100 operates: See Figure 1 When the user wants to carry out the adhesive dressing production process through the dressing manufacturing equipment 110, the user controls the dressing manufacturing equipment 110 to carry out the adhesive dressing production process by operating the human-machine interface 121, so that the relevant components of the dressing manufacturing equipment 110 can operate.

[0035] See Figure 1 , Figure 4and Figure 5 First, the adhesive dressing 81 wound by the adhesive dressing roll-out roller 20 moves to the adhesive dressing cutting mechanism 21, where the adhesive dressing cutting mechanism 21 cuts the adhesive dressing 81 in half to form the adhesive tape 815 and the waste tape 816. The first shared roller 26 then winds up the waste tape 816 formed after the adhesive dressing 81 passes through the adhesive dressing cutting mechanism 21. Simultaneously, the first substrate 82 wound by the first substrate roll-out roller 25 moves to the first substrate peeling mechanism 29, where the first substrate peeling mechanism 29 peels the release tape 822 of the first substrate 82 from the adhesive tape 821. The second shared roller 27 then winds up the release tape 822 peeled off by the first substrate 82 after passing through the first substrate peeling mechanism 29.

[0036] See Figure 1 and Figure 6 Next, the first bonding mechanism 31 bonds the adhesive tape 821 of the first substrate 82 to the adhesive pad 817 of the adhesive tape 815. Subsequently, the third shared roller 28 winds up the release layer 812 of the adhesive tape 815.

[0037] See Figure 1 and Figure 7 The cutting mechanism 41 cuts the opposite side of the adhesive layer 823 of the tape 821 to create two strips 825 on the adhesive layer 823. Subsequently, the waste take-up roller 42 takes up the two strips 825, exposing the two outer portions 826 of the waterproof layer 824 corresponding to the positions of the two strips 825. These two outer portions 826 of the waterproof layer 824 provide a gripping area for the user's fingers.

[0038] See Figure 1 , Figure 8 and Figure 9 The first release liner 83, rolled out by the first release liner rollout 51, first passes through the folding device 54, which folds the first release liner 83 to form a body portion 831 and a folded portion 832 folded back onto the body portion 831. The pressing conveyor roller 53 presses the body portion 831 of the first release liner 83 and the second release liner 84, rolled out by the second release liner rollout roller 52, onto the adhesive layer 823 and the adhesive pad 817 of the adhesive tape 821, and the second release liner 84 covers the folded portion 832 of the first release liner 83. This forms the adhesive dressing semi-finished product 80. Users can tear off the second release liner 84 by covering the part of the folded portion 832, and tear off the first release liner 83 by the folded portion 832, which improves the ease of operation for tearing off the first release liner 83 and the second release liner 84.

[0039] See Figure 1 and Figure 10 The guiding conveyor 61 transports the adhesive dressing semi-finished product 80 toward the forming and rolling cutting mechanism 62. The forming and rolling cutting mechanism 62 rolls the adhesive dressing semi-finished product 80 to sequentially roll out the adhesive dressing 8 from the adhesive dressing semi-finished product 80. The waste recycling mechanism 63 collects the waste generated after the forming and rolling cutting mechanism 62 rolls the adhesive dressing semi-finished product 80.

[0040] See Figure 1 and Figure 11 The first packaging material 85, wound by the upper packaging material rollout roller 71, first passes through the printing mechanism 73, which prints relevant information onto the first packaging material 85. The pressing mechanism 74 then presses the printed first packaging material 85 and the second packaging material 86, wound by the lower packaging material rollout roller 72, onto the upper and lower sides of the adhesive dressing 8, respectively. Next, the heat-sealing mechanism 75 heat-seals the first packaging material 85 and the second packaging material 86, fixing them together and sealing them to the adhesive dressing 8. The guiding mechanism 76 guides the heat-sealed first packaging material 85 and the second packaging material 86 toward the packaging material cutting mechanism 77. Then, the packaging material cutting mechanism 77 sequentially cuts the heat-sealed first packaging material 85 and the second packaging material 86 to sequentially cut the finished product from the first packaging material 85 and the second packaging material 86. Finally, the finished product output mechanism 78 will sequentially output the finished product to the dressing manufacturing equipment 110.

[0041] See Figure 2 When the user wants to carry out the non-adhesive dressing production process through the dressing manufacturing equipment 110, the user must first install the second substrate 92 on the second shared roller 27, and operate the human-machine interface 121 to control the dressing manufacturing equipment 110 to carry out the non-adhesive dressing production process, so that the relevant components of the dressing manufacturing equipment 110 can operate.

[0042] See Figure 2 and Figure 12First, the non-adhesive dressing 91 wound by the non-adhesive dressing roll-out roller 22 is guided by the non-adhesive dressing guide mechanism 23 and moved to the non-adhesive dressing cutting mechanism 24, where the non-adhesive dressing cutting mechanism 24 sequentially cuts out the non-adhesive pad 911 and the waste tape 912 from the non-adhesive dressing 91. The third shared roller 28 winds up the waste tape 912 formed after the non-adhesive dressing 91 passes through the non-adhesive dressing cutting mechanism 24. At the same time, the second substrate 92 wound by the second shared roller 27 moves to the second substrate peeling mechanism 30, where the second substrate peeling mechanism 30 peels the release tape 922 of the second substrate 92 from the adhesive tape 921. The first shared roller 26 winds up the release tape 922 peeled off after the second substrate 92 passes through the second substrate peeling mechanism 30.

[0043] See Figure 2 and Figure 13 Next, the second bonding mechanism 32 bonds the adhesive tape 921 of the second substrate 92 to the non-adhesive pad 911. The first release liner 83 rolled out by the first release liner rollout roller 51 first passes through the folding device 54, which folds the first release liner 83 to form the body portion 831 and the folded portion 832. The pressing conveyor roller 53 presses the body portion 831 of the first release liner 83 and the second release liner 84 rolled out by the second release liner rollout roller 52 onto the adhesive tape 921 and the non-adhesive pad 911. This forms the non-adhesive dressing semi-finished product 90.

[0044] See Figure 2 and Figure 14 The guiding conveyor 61 transports the non-adhesive dressing semi-finished product 90 toward the forming and rolling mechanism 62. The forming and rolling mechanism 62 rolls the non-adhesive dressing semi-finished product 90 to sequentially roll out the non-adhesive dressing 9 from the non-adhesive dressing semi-finished product 90. The waste recycling mechanism 63 collects the waste generated after the forming and rolling mechanism 62 rolls the non-adhesive dressing semi-finished product 90.

[0045] See Figure 2 and Figure 15The pressing mechanism 74 presses the first packaging material 85 rolled up by the upper packaging material rollout roller 71 and the second packaging material 86 rolled up by the lower packaging material rollout roller 72 onto the upper and lower sides of the adhesive dressing 8, respectively. Next, the heat-sealing mechanism 75 heat-seals the first packaging material 85 and the second packaging material 86, fixing them together and sealingly covering the non-adhesive dressing 9. The guiding mechanism 76 guides the heat-sealed first packaging material 85 and the second packaging material 86 toward the packaging material cutting mechanism 77. Then, the packaging material cutting mechanism 77 sequentially cuts the heat-sealed first packaging material 85 and the second packaging material 86 to sequentially cut the finished product from the first packaging material 85 and the second packaging material 86. Finally, the finished product output mechanism 78 sequentially outputs the finished product from the dressing manufacturing equipment 110.

[0046] By heat-sealing the first packaging material 85 and the second packaging material 86 together, the first packaging material 85 and the second packaging material 86 can seal the non-adhesive dressing 9. In this way, the dressing manufacturing equipment 110 can manufacture the non-adhesive dressing 9 of sterilized products, such as island dressings.

[0047] In another embodiment of the non-adhesive dressing production process performed in the dressing manufacturing equipment 110, the first packaging material 85 and the second packaging material 86 are each self-adhesive packaging materials. Therefore, when the pressing mechanism 74 presses the first packaging material 85 and the second packaging material 86 together, they can be simultaneously bonded together, eliminating the need for the subsequent heat-sealing mechanism 75 to heat-seal the first packaging material 85 and the second packaging material 86. This allows the dressing manufacturing equipment 110 to manufacture non-sterile dressings 9, such as adhesive bandages.

[0048] In another embodiment of the non-adhesive dressing production process performed in the dressing manufacturing equipment 110, the first packaging material 85 and the second packaging material 86 are each self-adhesive packaging materials. Therefore, when the pressing mechanism 74 presses the first packaging material 85 and the second packaging material 86 together, they can be simultaneously bonded together, eliminating the need for the subsequent heat-sealing mechanism 75 to heat-seal the first packaging material 85 and the second packaging material 86. Furthermore, the second substrate 92 has multiple specific patterns and multiple marks adjacent to these specific patterns, each mark being sensed by the mark sensing component 64. When the mark sensing component 64 senses the corresponding mark, it generates a signal to control the guide conveying mechanism 61 to convey the non-adhesive dressing semi-finished product 90 to the forming roller cutting mechanism 62 for cutting. This prevents the specific pattern from being cut by the forming roller cutting mechanism 62, preserving the pattern integrity, and ensures that the specific pattern is positioned at a specific location on the corresponding non-adhesive dressing 9. This enables the dressing manufacturing equipment 110 to manufacture the non-adhesive dressing 9, such as a band-aid, and a non-sterile product with a specific pattern.

[0049] See Figure 1 and Figure 2 As explained above, the dressing manufacturing equipment 110 can produce three adhesive dressing products—hydrogel, PU adhesive, and artificial skin—through the adhesive dressing production process, and can produce three non-adhesive dressing products—island dressing, band-aids, and band-aids with specific patterns—through the non-adhesive dressing production process. This significantly increases the breadth of applications and the flexibility of use of the dressing manufacturing machine 100. Since the first shared roller 26, the second shared roller 27, and the third shared roller 28 play relevant roles in both the adhesive and non-adhesive dressing production processes and are shared components of the feeding device 2, the number of components in the feeding device 2 can be reduced, thereby lowering manufacturing costs. Furthermore, the release liner supply device 5, the dressing forming device 6, and the packaging device 7 all play relevant roles in both the adhesive dressing production process and the non-adhesive dressing production process and are shared devices of the dressing manufacturing equipment 110. This reduces the number of components in the dressing manufacturing equipment 110 and thus lowers manufacturing costs.

[0050] In summary, the dressing manufacturing machine 100 of this embodiment, controlled by the control device 120, can perform two different processes, eliminating the need to purchase dedicated machines for each process. This saves on the cost of dedicated processing equipment, reduces the space occupied by the dressing manufacturing machine 100 in the factory, and increases the possibility of small-scale trial production of new products, thereby reducing new product development costs. Furthermore, the dressing manufacturing machine 100 does not require machine conversion when performing different processes, thus saving the manpower and time costs associated with machine conversion and reducing waste caused by different machine specifications. This improves process speed and production efficiency, effectively achieving the purpose of this novel invention.

[0051] However, the above description is merely an embodiment of this invention and should not be construed as limiting the scope of implementation of this invention. Any simple equivalent changes and modifications made in accordance with the scope of the patent application and the contents of the patent specification shall still fall within the scope of this invention.

Claims

1. A dressing manufacturing machine, comprising: A dressing manufacturing apparatus configured to be operable to perform an adhesive dressing production process or a non-adhesive dressing production process; and a control device electrically connected to the dressing manufacturing apparatus, the control device being operable to control the dressing manufacturing apparatus to perform the adhesive dressing production process or the non-adhesive dressing production process. The dressing manufacturing equipment includes a frame, and a feeding device, a bonding device, a release liner supply device, and a dressing forming device disposed on one side of the frame. The feeding device is configured to supply an adhesive dressing and a first substrate during the production process of an adhesive dressing, and to supply a non-adhesive dressing and a second substrate during the production process of a non-adhesive dressing. The bonding device is used to bond the adhesive dressing to the first substrate, or to bond the non-adhesive dressing to the first substrate. The second substrate is bonded together, and the release liner supply device is used to bond a first release liner and a second release liner to the first substrate to cover the adhesive dressing, or to bond them to the second substrate to cover the non-adhesive dressing. The dressing forming device is used to form an adhesive dressing on the adhesive dressing, the first substrate, the first release liner and the second release liner, or to form a non-adhesive dressing on the non-adhesive dressing, the second substrate, the first release liner and the second release liner.

2. The dressing manufacturing machine according to claim 1, characterized in that: The feeding device includes an adhesive dressing roll-out roller, an adhesive dressing cutting mechanism, a non-adhesive dressing roll-out roller, a non-adhesive dressing cutting mechanism, a first substrate roll-out roller, a first shared roller, a second shared roller, a third shared roller, a first substrate oblique separation mechanism, and a second substrate peeling mechanism. The adhesive dressing roll-out roller is used to roll out the adhesive dressing, the adhesive dressing cutting mechanism is used to partially cut the adhesive dressing to form an adhesive tape and a waste tape, and the non-adhesive dressing roll-out roller... The roller is used to roll out the non-adhesive dressing, the non-adhesive dressing cutting mechanism is used to cut the non-adhesive dressing to form multiple non-adhesive pads and a waste strip, the first substrate roll-out roller is used to roll out the first substrate, the bonding device includes a first bonding mechanism and a second bonding mechanism, when the dressing manufacturing equipment performs the adhesive dressing production process, the first shared roller is used to roll up the waste strip formed after the adhesive dressing passes through the adhesive dressing cutting mechanism, and also includes a first substrate peeling mechanism. The first substrate peeling mechanism is used to peel a release strip and an adhesive tape from the first substrate wound up by the first substrate roll-out roller. The second shared roller is used to wind up the release strip peeled off by the first substrate peeling mechanism. The first bonding mechanism is used to bond the adhesive tape of the first substrate to multiple adhesive pads of the adhesive dressing. The third shared roller is used to wind up a release layer of the adhesive dressing. When the dressing manufacturing equipment performs the non-adhesive dressing production process, the second shared roller... The shared roller is used to roll out the second substrate. The second substrate peeling mechanism is used to peel a release strip and an adhesive tape from the second substrate rolled out by the second shared roller. The first shared roller is used to wind up the release strip peeled off by the second substrate peeling mechanism. The second bonding mechanism is used to bond the adhesive tape of the second substrate to the non-adhesive pad of the non-adhesive dressing. The third shared roller is used to wind up the waste tape formed after the non-adhesive dressing passes through the non-adhesive dressing cutting mechanism.

3. The dressing manufacturing machine according to claim 2, characterized in that: The dressing manufacturing equipment also includes an edge-cutting device disposed on one side of the frame and located between the first bonding mechanism and the release liner supply device. The edge-cutting device includes an edge-cutting mechanism and a waste material take-up roller. When the dressing manufacturing equipment performs the adhesive dressing production process, the edge-cutting mechanism is used to cut the edge of the tape of the first substrate, and the waste material take-up roller is used to take up the waste material formed after the tape is cut.

4. A dressing manufacturing machine according to claim 2, characterized in that: The release liner supply device includes a first release liner roll-out roller, a second release liner roll-out roller, and a pressing conveyor roller. The first release liner roll-out roller is used to roll out the first release liner, the second release liner roll-out roller is used to roll out the second release liner, and the pressing conveyor roller is used to press the first release liner and the second release liner onto the tape and the adhesive pad of the first substrate to form an adhesive dressing semi-finished product, or to press the tape and the non-adhesive pad onto the second substrate to form a non-adhesive dressing semi-finished product.

5. A dressing manufacturing machine according to claim 4, characterized in that: The release profile supply device also includes a folding device located between the first release profile rollout roller and the pressing conveying roller, the folding device being used to fold the edge of the first release profile rolled out by the first release profile rollout roller.

6. A dressing manufacturing machine according to claim 4, characterized in that: The dressing forming apparatus includes a guiding conveying mechanism and a forming roll cutting mechanism. The guiding conveying mechanism is used to convey the viscous dressing semi-finished product or the non-viscous dressing semi-finished product toward the forming roll cutting mechanism. The forming roll cutting mechanism is used to roll the viscous dressing semi-finished product to form the viscous dressing, or roll the non-viscous dressing semi-finished product to form the non-viscous dressing.

7. A dressing manufacturing machine according to claim 6, characterized in that: The dressing forming apparatus also includes a marker sensing component electrically connected to the guide delivery mechanism.

8. A dressing manufacturing machine according to any one of claims 2-7, characterized in that: The dressing manufacturing equipment also includes a packaging device disposed on one side of the frame for packaging the adhesive dressing or the non-adhesive dressing.

9. A dressing manufacturing machine according to claim 1, characterized in that: The control device includes a human-machine interface for operation.

Images