A physical therapy patch integrated molding device and a physical therapy patch

Abstract

The utility model relates to the field of processing equipment for physiotherapy patches, and discloses an integrated forming device for physiotherapy patches and the physiotherapy patches thereof. The integrated forming device for physiotherapy patches includes a Velcro conveying line for conveying Velcro, an elastic cloth conveying line 1 for conveying elastic cloth 1, and an elastic cloth conveying line 2 for conveying elastic cloth 2. It also includes a Velcro welding device and a main body conveying line for conveying the main body of the physiotherapy patch. The Velcro welding device has a Velcro welding and pressing station for welding the Velcro onto the elastic cloth 1, and the elastic cloth conveying line 1 and the Velcro conveying line both pass through the Velcro welding and pressing station. A sealing device and an elastic cloth welding device are sequentially connected on the main body conveying line. The sealing device is used to form the main body of the physiotherapy patch, and the sealing device includes a heat sealing head for compounding multiple layers of materials. The utility model integrated forming device for physiotherapy patches provides an efficient, space-saving, and easy-to-operate physiotherapy patch production solution through an automated and integrated design.

Description

Technical Field

[0001] The utility model relates to the field of processing equipment for physical therapy patches, in particular to an integrated physical therapy patch molding device and the physical therapy patch. Background Art

[0002] As a health care product, physiotherapy patches can relieve waist fatigue or have a health care effect on other parts of the body through heat and medicinal powder. Traditionally, the production process of physiotherapy patches often relies on multi-step manual operations or semi-automatic equipment. Generally, release paper is attached to the back of the physiotherapy patch, and the user uses the physiotherapy patch by gluing it, which has problems of poor effect and loose fixation. There are also elastic cloths pressed on both sides of the physiotherapy patch, but they need to be fixed by manually operated welding presses. These methods are inefficient and it is difficult to ensure the consistency and quality of the products.

[0003] Therefore, there is a need for an integrated physical therapy patch molding device that can improve production efficiency and can complete the compounding and molding of multiple layers of materials at one time without requiring a large amount of manual operation. Summary of the invention

[0004] The utility model aims at the shortcomings of the prior art and provides a physical therapy patch integrated molding device and a physical therapy patch produced by the device.

[0005] To solve the above technical problems, the utility model is solved by the following technical solutions:

[0006] A physical therapy patch integrated molding device includes a Velcro conveying line for conveying Velcro, an elastic cloth conveying line 1 for conveying elastic cloth 1, an elastic cloth conveying line 2 for conveying elastic cloth 2, a Velcro welding device and a main body conveying line for conveying a physical therapy patch main body, the Velcro welding device has a Velcro welding and pressing station for welding Velcro onto elastic cloth 1, and both the elastic cloth conveying line 1 and the Velcro conveying line pass through the Velcro welding and pressing station. A sealing device and an elastic cloth welding device are sequentially connected on the main body conveying line, the sealing device is used to form the physical therapy patch main body, the sealing device includes a heat sealing head for compounding multi-layer materials, the inlet side of the elastic cloth welding device is respectively connected with the Velcro welding device, the elastic cloth conveying line 2, and the sealing device, the elastic cloth welding device is provided with a welding press piece 1 for welding the elastic cloth 1 with the physical therapy patch main body, and a welding press piece 2 for welding the elastic cloth 2 with the physical therapy patch main body, one of the welding press piece 1 and the welding press piece 2 is arranged on the left side of the main body conveying line, and the other is arranged on the right side of the main body conveying line.

[0007] Preferably, the main conveying line is provided with a cutting device at one end of the outlet of the elastic cloth welding device, the cutting device including a cutter for cutting the physiotherapy patch outputted by the elastic cloth welding device. The cutting device can cut the part of the elastic cloth 1 and the elastic cloth 2 outside the physiotherapy patch.

[0008] Preferably, the Velcro welding and pressing station is located above the elastic fabric welding device, and the elastic fabric and Velcro are conveyed vertically through the Velcro welding and pressing station. The vertical passage can save processing space, shorten the length of the assembly line, and save factory space.

[0009] Preferably, the welding press piece 1 and the welding press piece 2 are arranged in parallel on the left and right sides of the main body conveying line, so that two layers of elastic cloth and the main body of the physiotherapy patch can be welded at the same time, thereby improving the processing efficiency.

[0010] Preferably, a feeder is provided at the inlet side of the sealing device, and the material on the feeder is heat-sealed to the inner interlayer of the physiotherapy patch body through the sealing device.

[0011] Preferably, at least two sealing devices are provided, and the adjacent sealing devices are connected to each other for conveying. A multi-layered physiotherapy patch containing two or more materials can be formed.

[0012] The physiotherapy patch is obtained by processing through the above-mentioned physiotherapy patch integrated molding equipment, including a superimposed physiotherapy patch main body, elastic cloth one, and elastic cloth two. The inner side of at least one of the elastic cloth one and the elastic cloth two is welded with Velcro, and the outer ends of the elastic cloth one and the elastic cloth two are respectively welded to the left and right ends of the physiotherapy patch main body. The inner end of any one of the elastic cloths one and the elastic cloth two is located on the inner side of the welding position of the other elastic cloth and the physiotherapy patch main body. The physiotherapy patch main body has at least two layers, and materials are sandwiched between the layers.

[0013] The utility model has significant technical effects due to the adoption of the above technical solutions: the one-piece physiotherapy patch molding equipment solves multiple problems in the prior art through automated and integrated design, and provides a highly efficient, space-saving and easy-to-operate physiotherapy patch production solution.

[0014] By integrating the Velcro conveyor line, the elastic cloth conveyor line and the main body conveyor line, the Velcro and one layer of the elastic cloth can be fixed and welded at the conveying station. The elastic physiotherapy patch is directly welded to the elastic cloth after heat sealing and forming, forming a physiotherapy patch that can change the tightness by adsorption of the Velcro and the elastic cloth. The physiotherapy patch is easy to use and has good practicality. It also realizes the automatic production of this physiotherapy patch, greatly improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model.

[0016] Figure 2 The utility model is a structural schematic diagram of a Velcro and elastic cloth welding device.

[0017] Figure 3 It is a left view of the utility model.

[0018] Figure 4 It is a structural diagram of a physiotherapy patch.

[0019] Figure 5 This is another structural diagram of a therapeutic patch.

[0020] Figure 6 It is a schematic diagram of the structure of the physiotherapy patch when it is unfolded.

[0021] The names of the parts indicated by the numerical labels in the above drawings are as follows: 11, Velcro; 12, elastic cloth one; 13, elastic cloth two; 14, physiotherapy patch main body; 2, Velcro welding device; 3, sealing device; 31, feeder; 4, elastic cloth welding device; 41, welding pressure piece one; 42, welding pressure piece two; 5, cutting device; 51, cutter. DETAILED DESCRIPTION

[0022] The utility model is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0023] Example 1

[0024] A physical therapy patch integrated molding device, such as Figure 1-3 As shown, it includes a Velcro conveying line for conveying Velcro 11, an elastic cloth conveying line 1 for conveying elastic cloth 12, and an elastic cloth conveying line 2 for conveying elastic cloth 2 13, and also includes a Velcro welding device 2 and a main body conveying line for conveying a physiotherapy patch main body 14. The Velcro welding device 2 has a Velcro welding and pressing station for welding the Velcro 11 onto the elastic cloth 12, and the elastic cloth conveying line 1 and the Velcro conveying line both pass through the Velcro welding and pressing station. A sealing device 3 and an elastic cloth welding device 4 are sequentially connected on the main body conveying line. The sealing device 3 is used to form a physiotherapy patch main body 14. The sealing device 3 includes a heat sealing head for compounding multiple layers of materials. The inlet side of the elastic cloth welding device 4 is respectively connected with the Velcro welding device 2, the elastic cloth conveying line 2, and the sealing device 3 for conveying. The elastic cloth welding device 4 is provided with a welding pressing piece 1 41 for welding the elastic cloth 1 12 to the physiotherapy patch main body 14, and a welding pressing piece 2 42 for welding the elastic cloth 2 13 to the physiotherapy patch main body 14. One of the welding pressing piece 1 41 and the welding pressing piece 2 42 is arranged on the left side of the main body conveying line, and the other is arranged on the right side of the main body conveying line. Welding piece 1 41 and welding piece 2 42 can both be flat welding heads pressed together from top to bottom, or can be welding wheels that roll the elastic cloth and the physiotherapy patch body 14 passing therethrough. The welding methods of the Velcro and the elastic cloth can be various well-known to those skilled in the art, such as ultrasonic welding. The welding methods between the elastic cloth 1 or 2 and the physiotherapy patch body 14 can also be various well-known to those skilled in the art, such as ultrasonic welding, with the welding piece being a welding head, or electric welding or rolling welding, with the welding piece being a rolling welding wheel.

[0025] The Velcro conveyor line, the elastic cloth conveyor line 1, and the elastic cloth conveyor line 2 are any common conveying methods for those skilled in the art, preferably roll material conveying. For example, the Velcro conveyor line for conveying Velcro 11 has a Velcro conveyor roller 61, the elastic cloth conveyor line 1 has an elastic cloth conveyor roller 1 62, and each conveyor line can have multiple conveyor rollers for adjusting conveying tension, and the elastic cloth conveyor line 2 has an elastic cloth conveyor roller 2 63, and the positions of the elastic cloth conveyor roller 1 62 and the elastic cloth conveyor roller 2 63 can also be swapped or changed.

[0026] The main conveying line is provided with a cutting device 5 at one end of the outlet of the elastic cloth welding device 4, and the cutting device 5 includes a cutter 51, which is used to cut the physiotherapy patch output by the elastic cloth welding device 4. The cutter 51 can be a rolling cutter connected to a rotating power source, which cuts the left and right sides of the physiotherapy patch, or a cutter connected to a lifting power source, which cooperates with a cutting die to cut the physiotherapy patch by intermittently lifting up and down.

[0027] The Velcro welding and pressing station is located above the elastic fabric welding device 4, and the conveying elastic fabric 12 and the conveying Velcro 11 vertically pass through the Velcro welding and pressing station respectively.

[0028] The welding pressing piece 1 41 and the welding pressing piece 2 42 are arranged in parallel on the left and right sides of the main conveying line.

[0029] A feeder 31 is provided at the inlet side of the sealing device 3, and the material on the feeder 31 is heat-sealed to the inner interlayer of the physiotherapy patch body 14 through the sealing device 3. The material added by the feeder to the sealing device 3 is a warm pack iron powder material, wormwood powder or other health care materials, which are sealed between multiple layers of sheets. The sealing device 3 is a warm pack machine known to those skilled in the art, and the sheets are sealed with a sealing head, so that the material added by the feeder 31 is sealed between two or more layers of sheets (such as non-woven fabrics). Its structure and working principle are not described in detail here.

[0030] One sealing device 3 can be provided. If it is a multi-layered physiotherapy patch body 14, at least two sealing devices 3 are provided. Adjacent sealing devices 3 are conveyed and connected, and the formed physiotherapy patch body 14 has a variety of materials.

[0031] Working principle: the sheet material conveyed on the main conveyor line, the powder added by the feeder 31, and the sheet material conveyed by the coil are heat-sealed when entering the sealing device 3. If there are multiple sealing devices 3, each time the physiotherapy patch main body 14 processed by the previous sealing device 3 is added with material through the feeder 31 and then covered with the upper layer of sheet material and heat-sealed to obtain the final physiotherapy patch main body 14, which is then transported along the main conveyor line to the elastic cloth welding device 4.

[0032] At the same time, the Velcro 11 is transported into the Velcro welding and pressing station through the Velcro conveyor line, and the elastic cloth 12 is transported into the Velcro welding and pressing station through the elastic cloth conveyor line one. After the Velcro welding device 2 vertically welds the Velcro 11 and the elastic cloth 12 on the front and back sides, it continues to transport the elastic cloth 12 welded with the Velcro 11 downward to the elastic cloth welding device 4, and the elastic cloth 2 13 is transported to the elastic cloth welding device 4 through the elastic cloth conveyor line two.

[0033] In the elastic cloth welding device 4, the elastic cloth 2 can be located above or below the elastic cloth 1, and the positions of the Velcro, elastic cloth 1, and elastic cloth 2 rolls can also be interchanged. Taking the order of elastic cloth 1, elastic cloth 2, and physical therapy patch body 14 from top to bottom as an example, the inner end of the elastic cloth 1 in the left and right directions does not exceed the welding pressure piece 2 42, and the inner end of the elastic cloth 2 in the left and right directions does not exceed the welding pressure piece 1 41, so that the elastic cloth 1 12 and the elastic cloth 2 13 can be welded to the left and right sides of the physical therapy patch body 14 through the welding pressure piece 1 41 and the welding pressure piece 2 42, respectively, to form a staggered state. Continue to convey, and the cutter of the cutting device 5 will be able to cut the left and right sides of the elastic cloth 1 12 and the elastic cloth 2 13 of the physical therapy patch body 14 extending on both sides of the physical therapy patch.

[0034] like Figure 4-6 As shown, two structures of the physiotherapy patch are obtained by processing the above-mentioned physiotherapy patch integrated molding equipment, including a superimposed physiotherapy patch body 14, elastic cloth 1 12, elastic cloth 2 13, and at least one of the elastic cloth 1 12 and elastic cloth 2 13 is welded with Velcro 11 on the inner side. Usually, the elastic cloth 1 12 and elastic cloth 2 13 are arranged above the physiotherapy patch body 14, and the elastic cloth 1 12 and elastic cloth 2 13 overlap each other and either one of them can be on top. The outer ends of the elastic cloth 1 12 and elastic cloth 2 13 are respectively welded with the left and right ends of the physiotherapy patch body 14, and the inner end of any one of the elastic cloths 1 12 and elastic cloth 2 13 is located on the inner side of the welding position of the other elastic cloth and the physiotherapy patch body 14. The physiotherapy patch body 14 has at least two layers, and materials are sandwiched between the layers. The multi-layer physiotherapy patch body 14 is sandwiched with a variety of materials, such as medicinal powder that takes into account both heating and other health care functions, which plays a role in health care for the user's waist or other parts of the body. When in use, the main body 14 of the physiotherapy patch is facing the affected part, and the elastic cloth 12 and the elastic cloth 2 13 are turned to both sides and fixed according to the thickness of the human body to which the physiotherapy patch is applied. After wrapping around once, one end of the Velcro with the elastic cloth 12 is fixed to the inner or outer side of the elastic cloth 2 13 for connection.

[0035] Of course, the structure of the molding equipment of the utility model can also be used as a patch for the knee and other parts. In the description of the utility model, it should be understood that the orientation or position relationship indicated by the terms "center", "length", "width", "thickness", "upper", "lower", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0036] In short, the above is only a preferred embodiment of the present utility model, and all equivalent changes and modifications made according to the scope of the patent application of the present utility model should fall within the scope of the present utility model patent.

Claims

1. A physical therapy patch integrated molding device, characterized in that: include A Velcro conveying line, used for conveying Velcro (11); An elastic fabric conveying line 1, used for conveying an elastic fabric 1 (12); Elastic cloth conveying line 2, used for conveying elastic cloth 2 (13); The Velcro welding device (2) comprises a Velcro welding and pressing station for welding the Velcro (11) onto an elastic cloth (12), wherein the elastic cloth conveyor line (1) and the Velcro conveyor line both pass through the Velcro welding and pressing station; The main body conveying line is used to convey the physiotherapy patch main body (14), and the main body conveying line is connected in sequence with: A sealing device (3) is used to form a physiotherapy patch body (14), the sealing device (3) comprising a heat sealing head for compounding multiple layers of material; An elastic cloth welding device (4) is provided, wherein the inlet side of the elastic cloth welding device (4) is respectively connected to the Velcro welding device (2), the elastic cloth conveying line 2, and the sealing device (3) for conveying. The elastic cloth welding device (4) is provided with a welding pressing piece 1 (41) for welding and pressing the elastic cloth 1 (12) to the physiotherapy patch body (14), and a welding pressing piece 2 (42) for welding and pressing the elastic cloth 2 (13) to the physiotherapy patch body (14). One of the welding pressing piece 1 (41) and the welding pressing piece 2 (42) is arranged on the left side of the body conveying line, and the other is arranged on the right side of the body conveying line.

2. The one-piece forming device for a physical therapy patch according to claim 1, characterized in that: A cutting device (5) is provided at one end of the outlet of the elastic cloth welding device (4) of the main body conveying line. The cutting device (5) comprises a cutter (51) for cutting the physiotherapy patch outputted from the elastic cloth welding device (4).

3. The one-piece forming device for a physical therapy patch according to claim 1, characterized in that: The Velcro welding and pressing station is located above the elastic fabric welding device (4), and the elastic fabric (12) and the Velcro (11) are conveyed to pass vertically through the Velcro welding and pressing station respectively.

4. The one-piece forming device for a physical therapy patch according to claim 1, characterized in that: The welding pressing piece 1 (41) and the welding pressing piece 2 (42) are arranged in parallel on the left and right sides of the main conveying line.

5. The one-piece forming device for a physical therapy patch according to claim 1, characterized in that: A feeder (31) is provided on the inlet side of the sealing device (3), and the material on the feeder (31) is heat-sealed to the inner interlayer of the physiotherapy patch body (14) through the sealing device (3).

6. The one-piece forming device for a physical therapy patch according to claim 5, characterized in that: At least two sealing devices (3) are provided, and adjacent sealing devices (3) are connected for conveying.

7. A physiotherapy patch, obtained by processing the physiotherapy patch integrated molding device according to any one of claims 1 to 6, characterized in that: The invention comprises a superimposed physiotherapy patch body (14), an elastic cloth one (12), and an elastic cloth two (13); the inner side of at least one of the elastic cloth one (12) and the elastic cloth two (13) is welded with a Velcro (11); the outer ends of the elastic cloth one (12) and the elastic cloth two (13) are respectively welded to the left and right ends of the physiotherapy patch body (14); the inner end of any one of the elastic cloths one (12) and the elastic cloth two (13) is located on the inner side of the position where the other elastic cloth is welded to the physiotherapy patch body (14); the physiotherapy patch body (14) has at least two layers, and a material is sandwiched between the layers.

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