Sports bandage filled with tourmaline functional particles and production equipment thereof

Abstract

The invention belongs to the technical field of sports bandages, and particularly relates to a sports bandage filled with tourmaline functional particles and production equipment thereof.The sports bandage sequentially comprises a first surface layer, a first grid layer, a first adhesive layer, a second grid layer, a center layer, a third grid layer, a second adhesive layer, a fourth grid layer and a second surface layer, first tourmaline functional particles are uniformly implanted into the first adhesive layer, and second tourmaline functional particles are uniformly implanted into the second adhesive layer. The sports bandage is reasonable in design, elastic cotton is used as the first surface layer and the second surface layer, polyester fibers are used as the first grid layer, the second grid layer, the third grid layer and the fourth grid layer, butadiene styrene rubber is used as the center layer, and meanwhile tourmaline functional particles are implanted into the first adhesive layer and the second adhesive layer respectively. And the advantages of the tourmaline particles can be fully utilized, so that the sports bandage can better meet the requirements of sportsmen.

Description

Technical Field

[0001] The invention belongs to the technical field of sports bandages, and in particular relates to a sports bandage filled with tourmaline functional particles and a production device thereof. Background Art

[0002] Sports bandages, as an auxiliary sports product, are widely used in various sports activities and daily rehabilitation training. Its main uses are as follows: 1) Prevent sports injuries: Before exercise, the appropriate use of sports bandages can be wrapped around joints or vulnerable parts (such as ankles, knees, wrists, etc.) to provide additional support and protection, and reduce the risk of injury caused by sudden twisting or overextension. 2) Reduce muscle fatigue: Through compression, sports bandages can help reduce muscle vibration and improve muscle stability, thereby delaying muscle fatigue to a certain extent, allowing athletes to maintain a better state during training or competition. 3) Assist recovery and treatment: For injured parts, sports bandages can assist in fixing the injured part during the rehabilitation stage, limit unnecessary activities, and promote healing. At the same time, mild compression can also help reduce inflammation and swelling and accelerate the recovery process. 4) Improve sports performance: For some sports that require highly precise movements, such as basketball, football, tennis, etc., sports bandages can provide athletes with a sense of psychological security and enhance confidence. Sometimes they can also provide additional strength support to the joints through a specific wrapping method to improve sports performance.

[0003] Tourmaline, also known as tourmaline or tourmaline, is a natural mineral. Its main ingredients contain a variety of trace elements such as silicon, aluminum, iron, sodium, lithium, potassium, magnesium, etc., and it has unique piezoelectric effect and thermoelectric effect. In sports recovery, tourmaline particles can play the following roles: 1) Promote blood circulation: The far infrared rays released by tourmaline can penetrate into the human body, help dilate blood vessels, promote blood circulation, thereby relieving muscle soreness and fatigue caused by exercise, and also help restore physical strength. This is particularly helpful for athletes to recover after training or competition. 2) Relieve muscle tension and pain: The thermal effect of tourmaline can penetrate deep into the muscle layer and relieve muscle tension and pain caused by long-term exercise or competition. It can help athletes relax their muscles and reduce physical tension and discomfort. 3) Promote metabolism: A good blood circulation and metabolic environment help the body eliminate toxins and waste. Tourmaline particles also play a certain role in this regard, which can promote the body's metabolism and help athletes recover faster. In general, tourmaline granules have a certain role in sports recovery, helping athletes relieve muscle soreness and promote blood circulation and metabolism. However, it cannot replace medical treatment or professional sports recovery methods. When using it, you need to be cautious and follow professional advice.

[0004] In the prior art, no related reports on the application of tourmaline granules in sports bandages have been found.

[0005] In view of this, the inventor hopes to provide a sports bandage filled with tourmaline functional particles and a production device thereof, which can fully utilize the advantages of the tourmaline functional particles so that the sports bandage can better meet the needs of athletes. Summary of the invention

[0006] The purpose of the present invention is to overcome the above-mentioned problems existing in the prior art and to provide a sports bandage filled with tourmaline functional particles and a production device thereof.

[0007] In order to achieve the above technical objectives and the above technical effects, the present invention is implemented through the following technical solutions:

[0008] The present invention provides a sports bandage filled with tourmaline functional particles, which comprises a first surface layer, a first mesh layer, a first viscose layer, a second mesh layer, a central layer, a third mesh layer, a second viscose layer, a fourth mesh layer and a second surface layer in sequence, wherein the first viscose layer is uniformly implanted with first tourmaline functional particles, and the second viscose layer is uniformly implanted with second tourmaline functional particles; the first tourmaline functional particles and the second tourmaline functional particles have the same structure, the first tourmaline functional particles are composed of a first half shell, a second half shell and tourmaline particles, the first half shell and the second half shell can be screwed or welded to form a spherical shell covering the outside of the tourmaline particles, and micropores are uniformly distributed on the first half shell and the second half shell.

[0009] Furthermore, in the above-mentioned sports bandage, the first surface layer and the second surface layer are elastic cotton.

[0010] Furthermore, in the above-mentioned sports bandage, the material of the first mesh layer, the second mesh layer, the third mesh layer and the fourth mesh layer is polyester fiber.

[0011] Furthermore, in the above-mentioned sports bandage, the material of the central layer is styrene-butadiene rubber.

[0012] Furthermore, in the above sports bandage, the outer diameter of the tourmaline particles is 2 to 3 mm.

[0013] Furthermore, in the above sports bandage, the first adhesive layer and the second adhesive layer are polyurethane adhesive.

[0014] The present invention also provides a production device for sports bandages, which includes a first surface layer supply roll, a first mesh layer supply roll, a first composite roller pair, a first adhesive layer forming sprayer, a first beading device, a first beading extrusion roller pair, a first dryer, a second mesh layer supply roll, a second composite roller pair, a center layer supply roll, a third composite roller pair, a third mesh layer supply roll, a fourth composite roller pair, a second adhesive layer forming sprayer, a second beading device, a second beading extrusion roller pair, a second dryer, a fourth mesh layer supply roll, a fifth composite roller pair, a second surface layer supply roll and a sixth composite roller pair;

[0015] The first surface layer drawn by the first surface layer feed roll and the first mesh layer drawn by the first mesh layer feed roll are compounded by the first compounding roller pair, and then the first viscose layer is formed by the first viscose layer forming sprayer; the first tourmaline functional particles are implanted in the first viscose layer by the first bead implanting device and the first bead implanting extrusion roller pair; and the first viscose layer is preliminarily dried by the first dryer;

[0016] Compounding a second mesh layer on the strip material via a second mesh layer supply roll and a second compound pair of rollers;

[0017] Compounding the center layer on the strip material through the center layer supply roll and the third compound roller pair;

[0018] Compounding a third grid layer on the strip material via a third grid layer supply roll and a fourth compound pair of rollers;

[0019] The second viscose layer is formed on the strip material by a second viscose layer forming sprayer; the second tourmaline functional particles are implanted in the second viscose layer by a second bead implanting device and a second bead implanting extrusion roller pair; the second viscose layer is preliminarily dried by a second dryer;

[0020] Compounding a fourth grid layer on the strip material via a fourth grid layer supply roll and a fifth compound pair of rollers;

[0021] The second surface layer is compounded on the strip material via the second surface layer supply roll and the sixth compound roller pair to obtain a finished product.

[0022] Furthermore, in the above production equipment, the first bead implanter and the second bead implanter have the same structure, the first bead implanter comprises a silo for storing tourmaline functional particles, the bottom end of the silo is provided with a feed pipe, and the feed pipe is installed with a material distribution mechanism and a blowing release mechanism;

[0023] The feed pipe is composed of an upper pipe portion, a roller sleeve portion and a lower pipe portion in sequence;

[0024] The material distributing mechanism is composed of a material distributing motor and a material distributing roller ring installed at its movable end, the material distributing roller ring is limited in the inner cavity of the roller sleeve, and the outer side of the material distributing roller ring is evenly distributed with a plurality of rows of material taking holes, and the diameter of the material taking holes matches the outer diameter of the first tourmaline functional particles;

[0025] The blowing material release mechanism includes an air blowing pipe extending into the material roller ring, one end of the air blowing pipe is provided with an air inlet extending out of the roller sleeve, the air inlet is externally connected to an air pump, the bottom end of the air blowing pipe is provided with an air outlet, the air outlet is a strip-shaped slit and the slit width matches the diameter of the material taking hole, the bottom end portion of the air outlet is an arc surface structure that fits the inner wall of the material roller ring.

[0026] Furthermore, in the above-mentioned production equipment, the first bead-planting extrusion roller pair and the second bead-planting extrusion roller pair have the same structure, the first bead-planting extrusion roller pair comprises a plurality of groups of symmetrically arranged extrusion rollers, the spacing value of the extrusion rollers is equal to the design value of the thickness of the corresponding strip material, and the roller body material of the extrusion roller is a metal material that is not easy to stick to glue.

[0027] Furthermore, in the above-mentioned production equipment, the first dryer and the second dryer have the same structure, and after using hot air to preliminarily dry the first adhesive layer or the second adhesive layer, the first adhesive layer or the second adhesive layer is not completely cured and still has adhesion.

[0028] The beneficial effects of the present invention are:

[0029] 1. The sports bandage of the present invention is reasonably designed. It uses elastic cotton as the first surface layer and the second surface layer, uses polyester fiber as the first mesh layer, the second mesh layer, the third mesh layer and the fourth mesh layer, and uses styrene-butadiene rubber as the central layer. At the same time, the first tourmaline functional particles and the second tourmaline functional particles are respectively implanted in the first viscose layer and the second viscose layer, which can fully utilize the advantages of the tourmaline particles, so that the sports bandage can better meet the needs of athletes.

[0030] 2. The layout of the production equipment of the present invention is reasonable. It utilizes the first composite roller pair to composite the first surface layer drawn out by the first surface layer feed roll and the first mesh layer drawn out by the first mesh layer feed roll, and utilizes the first viscose layer forming sprayer to form the first viscose layer on its surface; utilizes the first bead implanter and the first bead implanting extrusion roller pair to implant the first tourmaline functional particles in the first viscose layer; utilizes the first dryer to preliminarily dry the first viscose layer; utilizes the second mesh layer feed roll and the second composite roller pair to composite the second mesh layer on the strip; utilizes the center layer feed roll and the third composite roller pair to composite the center layer on the strip; utilizes the third mesh layer feed roll and the fourth composite roller pair to composite the third mesh layer on the strip; utilizes the second viscose layer forming sprayer to composite the second viscose layer on the strip; utilizes the second bead implanter and the second bead implanting extrusion roller pair to implant the second tourmaline functional particles in the second viscose layer. The second adhesive layer is preliminarily dried by the second dryer; the fourth mesh layer is laminated on the strip material by the fourth mesh layer feed roll and the fifth composite roller pair; the second surface layer is laminated on the strip material by the second surface layer feed roll and the sixth composite roller pair to obtain a finished product. In this way, the continuous industrial production needs of sports bandages can be met.

[0031] Of course, any product implementing the present invention does not necessarily need to achieve all of the above advantages at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0033] Figure 1 This is a schematic diagram of the finished product structure of the sports bandage of the present invention;

[0034] Figure 2 It is a schematic diagram of the structure of the sports bandage of the present invention;

[0035] Figure 3 is a schematic diagram of the structure of the first tourmaline functional particles in the sports bandage of the present invention;

[0036] Figure 4 The figure is a schematic diagram of the preparation process of the sports bandage of the present invention;

[0037] Figure 5 It is a schematic diagram of the composition of the production equipment of the present invention;

[0038] Figure 6 It is a schematic structural diagram of the first bead implanter in the present invention;

[0039] Figure 7It is a structural schematic diagram of the feeding pipe in the present invention;

[0040] Figure 8 It is a structural schematic diagram of the material distributing mechanism in the present invention;

[0041] Fig. 9 It is a structural schematic diagram of the blowing material release mechanism in the present invention;

[0042] Fig.10 This is a schematic diagram of the use state of the first bead-planting extrusion roller pair in the present invention;

[0043] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0044] 1-sports bandage, 2-first surface layer feed roll, 3-first mesh layer feed roll, 4-first composite roller pair, 5-first adhesive layer forming sprayer, 6-first beading device, 7-first beading extrusion roller pair, 8-first dryer, 9-second mesh layer feed roll, 10-second composite roller pair, 11-center layer feed roll, 12-third composite roller pair, 13-third mesh layer feed roll, 14-fourth composite roller pair, 15-second adhesive layer forming sprayer, 16-second beading device, 17-second beading extrusion roller pair, 18-second dryer, 19-fourth mesh layer feed roll, 20-fifth composite roller pair, 21-second surface layer feed roll, 22-sixth composite roller pair;

[0045] 101-first surface layer, 102-first mesh layer, 103-first viscose layer, 104-first tourmaline functional particles, 105-second mesh layer, 106-center layer, 107-third mesh layer, 108-second viscose layer, 109-second tourmaline functional particles;

[0046] 61-material bin, 62-feeding pipe, 621-upper pipe part, 622-roller sleeve part, 623-lower pipe part, 63-material distributing mechanism, 631-material distributing motor, 632-material distributing roller ring, 633-material taking hole, 64-blow material releasing mechanism, 641-air blowing pipe, 642-air inlet, 643-air outlet. DETAILED DESCRIPTION

[0047] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0048] Embodiment 1

[0049] like Figure 1-Figure 3As shown, this embodiment provides a sports bandage filled with tourmaline functional particles. The sports bandage 1 includes a first surface layer 101, a first mesh layer 102, a first viscose layer 103, a second mesh layer 105, a central layer 106, a third mesh layer 107, a second viscose layer 108, a fourth mesh layer 110 and a second surface layer 111 in sequence. The first viscose layer 103 is uniformly implanted with first tourmaline functional particles 104, and the second viscose layer 108 is uniformly implanted with second tourmaline functional particles 109.

[0050] In this embodiment, the first tourmaline functional particles 104 and the second tourmaline functional particles 109 have the same structure. The first tourmaline functional particles 104 are composed of a first half shell 104a, a second half shell 104b and a tourmaline particle 104c. The first half shell 104a and the second half shell 104b can be screwed or welded to form a spherical shell covering the outside of the tourmaline particle 104c. Micropores are evenly distributed on the first half shell 104a and the second half shell 104b.

[0051] In this embodiment, the first surface layer 101 and the second surface layer 102 are elastic cotton.

[0052] In this embodiment, the first mesh layer 102 , the second mesh layer 105 , the third mesh layer 107 and the fourth mesh layer 110 are made of polyester fibers.

[0053] In this embodiment, the material of the central layer 106 is styrene-butadiene rubber.

[0054] In this embodiment, the outer diameters of the first tourmaline functional particles 104 and the second tourmaline functional particles 109 are 2 to 3 mm.

[0055] In this embodiment, the first adhesive layer 103 and the second adhesive layer 108 are polyurethane adhesives.

[0056] The specific application of this embodiment is: this sports bandage uses elastic cotton as the first surface layer 101 and the second surface layer 102, uses polyester fiber as the first mesh layer 102, the second mesh layer 105, the third mesh layer 107 and the fourth mesh layer 110, uses styrene-butadiene rubber as the central layer 106, and at the same time, the first tourmaline functional particles 104 and the second tourmaline functional particles 109 are respectively implanted in the first viscose layer 103 and the second viscose layer 108, which can fully utilize the advantages of the tourmaline particles, so that the sports bandage can better meet the needs of athletes.

[0057] Embodiment 2

[0058] like Figure 4-Figure 10As shown, this embodiment provides a production equipment for sports bandages, which includes a first surface layer supply roll 2, a first mesh layer supply roll 3, a first composite pair of rollers 4, a first viscose layer forming sprayer 5, a first bead implanter 6, a first bead implanting extrusion pair of rollers 7, a first dryer 8, a second mesh layer supply roll 9, a second composite pair of rollers 10, a center layer supply roll 11, a third composite pair of rollers 12, a third mesh layer supply roll 13, a fourth composite pair of rollers 14, a second viscose layer forming sprayer 15, a second bead implanter 16, a second bead implanting extrusion pair of rollers 17, a second dryer 18, a fourth mesh layer supply roll 19, a fifth composite pair of rollers 20, a second surface layer supply roll 21 and a sixth composite pair of rollers 22.

[0059] The first surface layer 101 drawn out by the first surface layer supply roll 2 and the first mesh layer 102 drawn out by the first mesh layer supply roll 3 are compounded by the first compounding roller pair 4, and then formed into the first viscose layer 103 by the first viscose layer forming sprayer 5; the first tourmaline functional particles 104 are implanted into the first viscose layer 103 by the first bead implanting device 6 and the first bead implanting extrusion roller pair 7; the first viscose layer 103 is preliminarily dried by the first dryer 8;

[0060] The second mesh layer 105 is compounded on the strip material via the second mesh layer supply roll 9 and the second compound pair of rollers 10;

[0061] The center layer 106 is compounded on the strip material through the center layer supply roll 11 and the third compound roller pair 12;

[0062] The third mesh layer 107 is compounded on the strip material via the third mesh layer supply roll 13 and the fourth compound pair of rollers 14;

[0063] The second adhesive layer 108 is formed on the strip by the second adhesive layer forming sprayer 15; the second tourmaline functional particles 109 are implanted in the second adhesive layer 108 by the second bead implanter 16 and the second bead implantation extrusion roller pair 17. The second adhesive layer 108 is preliminarily dried by the second dryer 18;

[0064] The fourth mesh layer 110 is compounded on the strip material via the fourth mesh layer supply roll 19 and the fifth compound pair of rollers 20;

[0065] The second surface layer 111 is compounded on the strip material via the second surface layer supply roll 21 and the sixth compound pair of rollers 22 to obtain a finished product.

[0066] In this embodiment, the first bead implanter 6 and the second bead implanter 16 have the same structure. The first bead implanter 6 includes a silo 61 for storing tourmaline functional particles. A discharge pipe 62 is provided at the bottom end of the silo 61. A feeding mechanism 63 and a blowing release mechanism 64 are installed in the discharge pipe 62.

[0067] The feed pipe 62 is composed of an upper pipe portion 621 , a roller sleeve portion 622 and a lower pipe portion 623 in sequence.

[0068] The material distributing mechanism 63 is composed of a material distributing motor 631 and a material distributing roller ring 632 installed at its movable end. The material distributing roller ring 632 is movable and limited in the inner cavity of the roller sleeve portion 622. The outer side of the material distributing roller ring 632 is evenly distributed with a plurality of rows of material taking holes 633. The diameter of the material taking holes 633 matches the outer diameter of the first tourmaline functional particles 104.

[0069] The blowing material release mechanism 64 includes an air blowing pipe 641 extending into the material distributing roller ring 632, and one end of the air blowing pipe 641 is provided with an air inlet 642 extending out of the roller sleeve 622, and the air inlet 642 is externally connected to an air pump. The bottom end of the air blowing pipe 641 is provided with an air outlet 643, and the air outlet 643 is a strip-shaped slit, and the slit width matches the diameter of the material taking hole 633, and the bottom end of the air outlet 643 is an arc-shaped surface structure that fits the inner wall of the material distributing roller ring 632.

[0070] In this embodiment, the first bead-planting extrusion roller pair 7 and the second bead-planting extrusion roller pair 17 have the same structure. The first bead-planting extrusion roller pair 7 includes several groups of symmetrically arranged extrusion rollers. The spacing value of the extrusion rollers is equal to the design value of the thickness of the corresponding strip material. The roller body material of the extrusion roller is a metal material that is not easy to stick to glue.

[0071] In this embodiment, the first dryer 8 and the second dryer 18 have the same structure. After the first adhesive layer 103 or the second adhesive layer 108 is preliminarily dried by hot air, the first adhesive layer 103 or the second adhesive layer 108 is not completely cured and still has adhesion.

[0072] The specific application of this embodiment is as follows: the layout of this production equipment is reasonable, and the first surface layer 101 drawn out by the first surface layer supply roll 2 and the first mesh layer 102 drawn out by the first mesh layer supply roll 3 are compounded by the first composite roller pair 4, and the first viscose layer forming sprayer 5 is used to form the first viscose layer 103 on the surface thereof; the first tourmaline functional particles 104 are implanted in the first viscose layer 103 by the first bead implanting device 6 and the first bead implanting extrusion roller pair 7; the first viscose layer 103 is preliminarily dried by the first dryer 8; The second mesh layer feed roll 9 and the second composite roller pair 10 are used to composite the second mesh layer 105 on the strip; the center layer feed roll 11 and the third composite roller pair 12 are used to composite the center layer 106 on the strip; the third mesh layer feed roll 13 and the fourth composite roller pair 14 are used to composite the third mesh layer 107 on the strip; the second adhesive layer forming sprayer 15 is used to form the second adhesive layer 108 on the strip; the second bead implanter 16 and the second bead implanting extrusion roller pair 17 are used to implant the second tourmaline functional particles 109 in the second adhesive layer 108. The second dryer 18 is used to preliminarily dry the second adhesive layer 108; the fourth mesh layer feed roll 19 and the fifth composite roller pair 20 are used to composite the fourth mesh layer 110 on the strip; the second surface layer feed roll 21 and the sixth composite roller pair 22 are used to composite the second surface layer 111 on the strip to obtain the finished product. In this way, the continuous industrial production needs of sports bandages can be met.

[0073] The preferred embodiments of the present invention disclosed above are only useful to help explain the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A sports bandage filled with tourmaline functional particles, characterized in that: The sports bandage comprises a first surface layer, a first mesh layer, a first viscose layer, a second mesh layer, a central layer, a third mesh layer, a second viscose layer, a fourth mesh layer and a second surface layer in sequence; the first viscose layer is uniformly implanted with first tourmaline functional particles, and the second viscose layer is uniformly implanted with second tourmaline functional particles; the first tourmaline functional particles and the second tourmaline functional particles have the same structure, the first tourmaline functional particles are composed of a first half shell, a second half shell and tourmaline particles, the first half shell and the second half shell can be screwed or welded to form a spherical shell covering the outside of the tourmaline particles, and micropores are uniformly distributed on the first half shell and the second half shell.

2. The sports bandage according to claim 1, characterized in that The first surface layer and the second surface layer are elastic cotton.

3. The sports bandage according to claim 2, characterized in that The first mesh layer, the second mesh layer, the third mesh layer and the fourth mesh layer are made of polyester fibers.

4. The sports bandage according to claim 3, characterized in that The material of the central layer is styrene-butadiene rubber.

5. The sports bandage according to claim 4, characterized in that The outer diameter of the tourmaline particles is 2 to 3 mm.

6. The sports bandage according to claim 5, characterized in that The first adhesive layer and the second adhesive layer are polyurethane adhesive.

7. The production equipment of sports bandage according to claim 6, characterized in that: The production equipment includes a first surface layer supply roll, a first mesh layer supply roll, a first composite roller pair, a first adhesive layer forming sprayer, a first beading device, a first beading extrusion roller pair, a first dryer, a second mesh layer supply roll, a second composite roller pair, a center layer supply roll, a third composite roller pair, a third mesh layer supply roll, a fourth composite roller pair, a second adhesive layer forming sprayer, a second beading device, a second beading extrusion roller pair, a second dryer, a fourth mesh layer supply roll, a fifth composite roller pair, a second surface layer supply roll and a sixth composite roller pair; The first surface layer drawn by the first surface layer feed roll and the first mesh layer drawn by the first mesh layer feed roll are compounded by the first compounding roller pair, and then the first viscose layer is formed by the first viscose layer forming sprayer; the first tourmaline functional particles are implanted in the first viscose layer by the first bead implanting device and the first bead implanting extrusion roller pair; and the first viscose layer is preliminarily dried by the first dryer; Compounding a second mesh layer on the strip material via a second mesh layer supply roll and a second compound pair of rollers; Compounding the center layer on the strip material through the center layer supply roll and the third compound roller pair; Compounding a third grid layer on the strip material via a third grid layer supply roll and a fourth compound pair of rollers; The second viscose layer is formed on the strip by a second viscose layer forming sprayer; the second tourmaline functional particles are implanted in the second viscose layer by a second bead implanting device and a second bead implanting extrusion roller pair; and the second viscose layer is preliminarily dried by a second dryer; Compounding a fourth grid layer on the strip material via a fourth grid layer supply roll and a fifth compound pair of rollers; The second surface layer is compounded on the strip material via the second surface layer supply roll and the sixth compound roller pair to obtain a finished product.

8. The production equipment according to claim 7, characterized in that: The first bead implanter and the second bead implanter have the same structure. The first bead implanter comprises a silo for storing tourmaline functional particles. A feeding pipe is provided at the bottom of the silo. A material dispensing mechanism and a material blowing and releasing mechanism are installed in the feeding pipe. The feed pipe is composed of an upper pipe portion, a roller sleeve portion and a lower pipe portion in sequence; The material distributing mechanism is composed of a material distributing motor and a material distributing roller ring installed at its movable end, the material distributing roller ring is limited in the inner cavity of the roller sleeve, and the outer side of the material distributing roller ring is evenly distributed with a plurality of rows of material taking holes, and the diameter of the material taking holes matches the outer diameter of the first tourmaline functional particles; The blowing material release mechanism includes an air blowing pipe extending into the material roller ring, one end of the air blowing pipe is provided with an air inlet extending out of the roller sleeve, the air inlet is externally connected to an air pump, the bottom end of the air blowing pipe is provided with an air outlet, the air outlet is a strip-shaped slit and the slit width matches the diameter of the material taking hole, the bottom end portion of the air outlet is an arc surface structure that fits the inner wall of the material roller ring.

9. The production equipment according to claim 8, characterized in that: The first bead-planting extrusion roller pair and the second bead-planting extrusion roller pair have the same structure. The first bead-planting extrusion roller pair includes a plurality of groups of symmetrically arranged extrusion rollers. The spacing value of the extrusion rollers is equal to the thickness design value of the corresponding strip material. The roller body material of the extrusion roller is a metal material that is not easy to stick to glue.

10. The production equipment according to claim 9, characterized in that The first dryer and the second dryer have the same structure. After the first adhesive layer or the second adhesive layer is preliminarily dried by hot air, the first adhesive layer or the second adhesive layer is not completely cured and still has adhesive force.

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