A manufacturing process for a non-slip and anti-sticking yoga mat and its edge-sealing device

Abstract

The present invention discloses a production process for a non-slip and anti-sticking yoga mat and its edge-sealing device, belonging to the technical field of leather production equipment, including a machine table, support feet and a conveyor belt. A heating device, a driving device, a positioning device and a conveyor belt are fixedly connected to the upper end of the machine table from left to right. The heating device includes a heating roller and a first fixing block. A pair of fixing blocks are fixedly connected to the machine table, and both ends of the heating roller are rotatably connected to the pair of fixing blocks. A heating layer is fixedly connected to the circumferential surface of the heating roller. The driving device includes a rotating roller, a second fixing block and a motor. The edge-sealing mechanism is fixedly connected to the lower end of the machine table. The edge-sealing mechanism includes a telescopic rod, a pressing knife and a square frame in the shape of a Chinese character 'hui'. This solution solves the problem in the prior art that the edges of the yoga mat are not cut neatly.

Description

Technical Field

[0001] The present invention relates to the technical field of leather production equipment, and more specifically, to an anti-slip and anti-sticking yoga mat manufacturing process and its edge-sealing device. Background Art

[0002] A yoga mat is a mat laid under when practicing yoga. Yoga mats are divided into traditional yoga mats and alignment yoga mats: traditional yoga mats are yoga mats without lines; alignment yoga mats are yoga mats with lines, which not only have the general functions of traditional yoga mats, but also can guide the practice of more scientific and precise yoga postures. The materials of yoga mats are generally divided into rubber foam, TPE foam, PVC foam, EVA, latex mats, NBR mats, etc. The surface of the yoga mat has uniform particles, plump bubbles, a soft touch, and is non-toxic, odorless, anti-slip, with strong resilience, and has a strong anti-tearing ability, making it an ideal choice for yoga practitioners. In addition, the yoga mat can effectively block the cold air from the ground, has a strong grip, and has outstanding resilience, flatness, anti-slip property, and skin affinity for the human body. Moreover, other fitness exercises can also be carried out on it, and it is suitable for children to play on and for use as a camping mat in the wild.

[0003] The production of yoga mats includes the following steps: preparation of slurry, machine debugging and slurry brushing, slurry brushing, high-temperature foaming, cooling and shaping, and edge-sealing. Among them, the edge-sealing step is the last step in the entire production process and is one of the key steps. The existing edge-sealing devices lack temperature control during the edge-sealing process of yoga mats, resulting in the problem of uneven cutting of the edges of yoga mats. Summary of the Invention

[0004] Aiming at the deficiencies of the prior art, the purpose of the present invention is to provide an anti-slip and anti-sticking yoga mat manufacturing process and its edge-sealing device, which solves the problem of uneven cutting of the edges of yoga mats in the prior art.

[0005] The purpose of the present invention can be achieved by the following technical solutions:

[0006] An anti-slip and anti-sticking yoga mat edge-sealing device, comprising a machine table, support feet and a conveyor belt. A square hole is drilled on the machine table. Support feet are fixedly connected to the lower end of the machine table. A heating device, a driving device, a positioning device and a conveyor belt are fixedly connected to the upper end of the machine table from left to right. The heating device and the driving device are located directly above the square hole. The heating device includes a heating roller and a first fixing block. The pair of fixing blocks are fixedly connected to the machine table. The two ends of the heating roller are rotatably connected to the pair of fixing blocks. A heating layer is fixedly connected to the circumferential surface of the heating roller. The driving device includes a rotating roller, a second fixing block and a motor. The edge-sealing mechanism is fixedly connected to the lower end of the machine table and is located directly below the square hole. The edge-sealing mechanism includes a telescopic rod, a pressing knife and a square frame in the shape of a double-square. Two pairs of telescopic rods are fixedly connected inside the square frame in the shape of a double-square. A pressing knife is fixedly connected to the telescopic rod. A heating strip is fixedly connected to the pressing knife.

[0007] As a preferred solution of the present invention, the positioning device includes: a U-shaped bracket, a moving mechanism, a fixing rod, a fixing block and a fixing table. The U-shaped bracket is fixedly connected to the fixing table. The crossbar of the U-shaped bracket is slidably connected to the moving mechanism. A fixing bolt is threadedly connected to the upper end of the moving mechanism. The lower end of the moving mechanism is fixedly connected to the fixing rod. The lower end of the fixing rod is fixedly connected to the fixing table.

[0008] As a preferred solution of the present invention, the temperature control device is fixedly connected to the upper end of the machine table and is located on the left side of the heating roller. The temperature control device includes a controller and a temperature sensor. The input end of the controller is connected to the temperature sensor. The output end of the controller is connected to the heating layer and the heating strip on the heating roller.

[0009] As a preferred solution of the present invention, the temperature sensor is an optical temperature sensor.

[0010] As a preferred solution of the present invention, the heating layer on the heating roller is a helically wound heating wire.

[0011] As a preferred solution of the present invention, the heating layer on the heating roller is a heating mesh.

[0012] As a preferred solution of the present invention, a heating mesh is detachably connected to the rotating roller.

[0013] A manufacturing process for an anti-slip and anti-sticking yoga mat, comprising:

[0014] Step 1: Preparation of the slurry: Select corresponding raw materials according to the formula and mix and stir them into a latex-like mixture;

[0015] Step 2: Machine debugging and sizing: including the boiler worker heating up and preheating, setting and debugging the parameters of each area, putting the relevant sizing materials and mesh fabrics onto the machine, pulling the mesh fabric to the needle rail, tensioning and leveling it, and then sizing and producing;

[0016] Step 3: High-temperature foaming: Pull the mesh fabric with the sized material through the needle plate into the temperature chamber for high-temperature foaming and forming, and the temperature is ±℃;

[0017] Step 4: Cooling and shaping: After the product is foamed and formed, it is led out of the temperature chamber to gradually dissipate heat and then cooled and shaped;

[0018] Step 5: Edge sealing: Adjust the positioning device, adjust the fixing bolts and move the moving mechanism so that the positions between the fixing blocks conform to the width of the anti-slip and anti-sticking yoga mat. Place the anti-slip and anti-sticking yoga mat on the conveyor belt, start the motor, and the anti-slip and anti-sticking yoga mat passes through the positioning device, driving device, heating device and edge-sealing mechanism.

[0019] Advantages of the present invention:

[0020] 1. By setting the heating roller and heating strip, the incision of the anti-slip and anti-sticking yoga mat during cutting, sealing and pressing is neat. The heating roller preliminarily heats the anti-slip and anti-sticking yoga mat, which is beneficial to the edge-sealing mechanism for cutting and edge-sealing. The heating strip is fixedly connected to the pressing knife on the edge-sealing mechanism, and the heating strip and the pressing knife are integrated, so that the temperature of the pressing knife reaches above 100℃ before cutting, sealing and pressing, which makes the incision of the anti-slip and anti-sticking yoga mat during cutting, sealing and pressing neat.

[0021] 2. By setting the temperature control device on the machine, the anti-slip and anti-sticking yoga mat is preliminarily heated and controlled within the set temperature. The temperature control device is used to control the temperature of the surface of the heating roller. If the temperature is not higher than the set temperature, the controller controls the heating layer on the heating roller to heat. If the temperature is higher than the set temperature, the controller controls the heating layer on the heating roller to stop working. Description of the drawings

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, for those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0023] Figure 1 It is a three-dimensional view of this embodiment;

[0024] Figure 2 It is a top view of this embodiment;

[0025] Figure 3 It is a bottom view of this embodiment;

[0026] Figure 4 It is a front view of this embodiment;

[0027] Figure 5 It is a schematic structural diagram of the edge sealing mechanism in this embodiment;

[0028] Figure 6 It is a top view of the edge sealing mechanism in this embodiment;

[0029] Figure 7 It is a schematic structural diagram of the pressing knife in this embodiment;

[0030] Figure 8 It is a schematic structural diagram of the positioning device in this embodiment.

[0031] Explanation of the reference numerals in the figure: 1 machine table, 2 support feet, 3 heating device, 31 heating roller, 32 first fixing block, 4 driving device, 41 rotating roller, 42 second fixing block, 43 motor, 5 positioning device, 51 U-shaped bracket, 52 fixing bolt, 53 moving mechanism, 54 fixing rod, 55 fixing block, 56 fixing table, 6 conveyor belt, 7 edge sealing mechanism, 71 telescopic rod, 72 pressing knife, 73 square frame, 74 heating strip, 8 temperature control device Detailed implementation manners

[0032] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention.

[0033] As Figures 1 to 3 shown, an anti-slip and anti-sticking yoga mat edge sealing device includes a machine table 1, support feet 2 and a conveyor belt 6. A square hole 8 is drilled on the machine table 1. The lower end of the machine table 1 is fixedly connected with support feet 2. The upper end of the machine table 1 is fixedly connected with a heating device 3, a driving device 4, a positioning device 5 and a conveyor belt 6 from left to right. And the heating device 3 and the driving device 4 are located directly above the square hole 8. The heating device 3 includes a heating roller 31 and a first fixing block 32. A pair of fixing blocks 32 are fixedly connected to the machine table 1. The two ends of the heating roller 31 are rotatably connected to a pair of fixing blocks 32. A heating layer is fixedly connected to the circumferential surface of the heating roller 31. The driving device 4 includes a rotating roller 41, a second fixing block 42 and a motor 43. As Figures 5 to 7As shown, the edge-sealing mechanism 7 is fixedly connected to the lower end of the machine table 1, and the edge-sealing mechanism 7 is located directly below the square hole 8. The edge-sealing mechanism 7 includes a telescopic rod 71, a pressing knife 72, and a square frame 73 in the shape of a double square. Two pairs of telescopic rods 71 are fixedly connected inside the square frame 73 in the shape of a double square. A pressing knife 72 is fixedly connected to the telescopic rod 71, and a heating strip 74 is fixedly connected to the pressing knife 72. The heating roller 31 pre-heats the anti-slip and anti-sticking yoga mat, which is beneficial for the edge-sealing mechanism 7 to cut and seal the edge. The heating strip 74 is fixedly connected to the pressing knife 72 on the edge-sealing mechanism 7, and the heating strip 74 and the pressing knife 72 are integrated, so that the temperature of the pressing knife 72 reaches above 100 °C before cutting and sealing, making the cut for cutting and sealing the anti-slip and anti-sticking yoga mat neat.

[0034] As Figure 8 shown, the positioning device 5 includes: a U-shaped bracket 51, a moving mechanism 53, a fixing rod 54, a fixing block 55, and a fixing table 56. The U-shaped bracket 51 is fixedly connected to the fixing table 56. The crossbar of the U-shaped bracket 51 is slidably connected to the moving mechanism 53. A fixing bolt 52 is connected to the upper end of the moving mechanism 53 by screw thread. The lower end of the moving mechanism 53 is fixedly connected to the fixing rod 54, and the lower end of the fixing rod is fixedly connected to the fixing table 56. The positioning device 5 is used to fix the position of the anti-slip and anti-sticking yoga mat before cutting and sealing the edge, making the cut for cutting and sealing the anti-slip and anti-sticking yoga mat neat.

[0035] As Figure 4 shown, the temperature control device 8 is fixedly connected to the upper end of the machine table 1, and the temperature control device 8 is located on the left side of the heating roller 31. The temperature control device 8 includes a controller and a temperature sensor. The input end of the controller is connected to the temperature sensor, and the output end of the controller is connected to the heating layer on the heating roller 31 and the heating strip 74. The temperature sensor is an optical temperature sensor. The temperature control device 8 is used to detect the temperature on the surface of the heating roller 31. The temperature control device 8 is used to control the temperature on the surface of the heating roller 31, pre-heat the anti-slip and anti-sticking yoga mat and control it within the set temperature. If the temperature is not higher than the set temperature, the controller controls the heating layer on the heating roller 31 to heat. If the temperature is higher than the set temperature, the controller controls the heating layer on the heating roller 31 to stop working.

[0036] The heating layer on the heating roller 31 is a helically wound heating wire. The heating layer on the heating roller 31 is a heating mesh. A heating mesh is detachably connected to the rotating roller 41.

[0037] A manufacturing process for an anti-slip and anti-sticking yoga mat includes:

[0038] Step 1: Preparation of the slurry: Select corresponding raw materials according to the formula and mix and stir them into a latex-like mixture;

[0039] Step 2 Machine debugging and sizing: including the boiler worker heating up and preheating, setting and debugging the parameters of each area, putting the relevant slurry and mesh fabric onto the machine in place, pulling the mesh fabric to the needle rail, tensioning and leveling it, and then sizing and producing;

[0040] Step 3 High-temperature foaming: pulling the mesh fabric with the sized slurry through the needle plate into the temperature chamber for high-temperature foaming and forming, with the temperature being 100 ± 10 °C;

[0041] Step 4 Cooling and shaping: after the product is foamed and formed, it is led out of the temperature chamber to gradually dissipate heat and then cooled and shaped;

[0042] Step 5 Edge sealing: adjusting the positioning device 5, adjusting the fixing bolts 52 and moving the moving mechanism 53 to make the positions between the fixing blocks 55 conform to the width of the anti-slip and anti-sticking yoga mat, placing the anti-slip and anti-sticking yoga mat on the conveyor belt 6, starting the motor 43, and the anti-slip and anti-sticking yoga mat passing through the positioning device 5, the driving device 4, the heating device 3 and the edge-sealing mechanism 7.

[0043] In the description of this specification, the descriptions referring to terms such as "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0044] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art of this industry should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed.

Claims

1. An anti-slip and anti-sticking yoga mat edge-sealing device, comprising a machine table (1), support feet (2), a conveyor belt (6), an edge-sealing mechanism (7) and a temperature control device (8). It is characterized in that: A square hole (9) is drilled on the machine table (1), support feet (2) are fixedly connected to the lower end of the machine table (1), a heating device (3), a driving device (4), a positioning device (5) and a conveyor belt (6) are fixedly connected to the upper end of the machine table (1) from left to right, and the heating device (3) and the driving device (4) are located directly above the square hole (9). The heating device (3) includes a heating roller (31) and a first fixing block (32). The first fixing block (32) is fixedly connected to the machine table (1). The two ends of the heating roller (31) are rotatably connected to the first fixing block (32). A heating layer is fixedly connected to the circumferential surface of the heating roller (31). The driving device (4) includes a rotating roller (41), a second fixing block (42) and a motor (43). The edge-sealing mechanism (7) is fixedly connected to the lower end of the machine table (1), and the edge-sealing mechanism (7) is located directly below the square hole (9). The edge-sealing mechanism (7) includes a telescopic rod (71), a pressing knife (72) and a square frame (73). Two pairs of telescopic rods (71) are fixedly connected inside the square frame (73). A pressing knife (72) is fixedly connected to the telescopic rod (71). A heating strip (74) is fixedly connected to the pressing knife (72). The positioning device (5) includes: a U-shaped bracket (51), a moving mechanism (53), a fixing rod (54), a fixing block (55) and a fixing table (56). The U-shaped bracket (51) is fixedly connected to the fixing table (56). The cross bar of the U-shaped bracket (51) is slidably connected to the moving mechanism (53). A fixing bolt (52) is threadedly connected to the upper end of the moving mechanism (53). The lower end of the moving mechanism (53) is fixedly connected to the fixing rod (54). The lower end of the fixing rod is fixedly connected to the fixing table (56). The temperature control device (8) is fixedly connected to the upper end of the machine table (1), and the temperature control device (8) is located on the left side of the heating roller (31). The temperature control device (8) includes a controller and a temperature sensor. The input end of the controller is connected to the temperature sensor. The output end of the controller is connected to the heating layer on the heating roller (31) and the heating strip (74).

2. An anti-slip and anti-sticking yoga mat edge-sealing device according to claim 1, It is characterized in that: The temperature sensor is an optical temperature sensor.

3. An anti-slip and anti-sticking yoga mat edge-sealing device according to claim 1, It is characterized in that: The heating layer on the heating roller (31) is a helically wound heating wire.

4. An anti-slip and anti-sticking yoga mat edge-sealing device according to claim 1, It is characterized in that: The heating layer on the heating roller (31) is a heating mesh.

5. An anti-slip and anti-sticking yoga mat edge-sealing device according to claim 4, It is characterized in that: A heating mesh is detachably connected to the rotating roller (41).

6. A manufacturing process of a non-slip and anti-sticking yoga mat for the non-slip and anti-sticking yoga mat edge-sealing device as described in claim 1, characterized in that, it includes: Step 1: Preparation of slurry: Select corresponding raw materials according to the formula and mix and stir them into a latex-like mixture; Step 2: Machine debugging and slurry brushing: including the boiler worker heating up and preheating, setting and debugging the parameters of each area, putting the relevant slurry and mesh fabric on the machine in place, pulling the mesh fabric to the needle rail, tensioning and leveling it, and then brushing the slurry for production; Step 3: High-temperature foaming: The mesh fabric with the slurry brushed on it is pulled into the temperature chamber by the needle plate for high-temperature foaming and forming, and the temperature is 100±10°C; Step 4: Cooling and shaping: After the product is foamed and formed, it is led out of the temperature chamber to gradually dissipate heat and then cooled and shaped; Step 5: Edge sealing: Adjust the positioning device (5), adjust the fixing bolt (52) and move the moving mechanism (53) to make the position between the fixing blocks (55) conform to the width of the non-slip and anti-sticking yoga mat. Place the non-slip and anti-sticking yoga mat on the conveyor belt (6), start the motor (43), and the non-slip and anti-sticking yoga mat passes through the positioning device (5), the driving device (4), the heating device (3) and the edge-sealing mechanism (7).

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