Silica-gel-containing slow-rebound memory cotton pillow and preparation process and equipment of silica-gel-containing slow-rebound memory cotton pillow

Abstract

The invention discloses a slow-rebound memory perforated cotton pillow containing silica gel and a preparation process and equipment thereof.The slow-rebound memory perforated cotton pillow comprises a silicon slow-rebound memory perforated cotton pillow body, a first supporting protrusion and a second supporting protrusion are arranged on the slow-rebound memory perforated cotton pillow body, open holes are evenly distributed in the surface of the slow-rebound memory perforated cotton pillow body, and the first supporting protrusion and the second supporting protrusion are arranged on the slow-rebound memory perforated cotton pillow body. The interior of the open hole and the surface of the slow-rebound memory open-hole cotton pillow body are evenly coated with food-grade liquid silica gel, and through physical extrusion, the slow-rebound memory open-hole cotton pillow body can play a good role in supporting. The slow food-grade liquid silica gel is wrapped and fused with the surface of the rebound memory perforated cotton pillow body and the interior of the open hole. The invention provides a preparation process of a slow-rebound memory perforated cotton pillow containing silica gel, which comprises the following steps of: (1) forming the slow-rebound memory perforated cotton pillow, and putting food-grade liquid silica gel into a container with corresponding proportioning capacity; the invention relates to the technical field of silica gel pillows, and particularly provides a slow-rebound memory perforated cotton pillow containing silica gel and a preparation process and equipment thereof.

Description

Technical Field

[0001] The invention relates to the technical field of silicone pillows, in particular to a silicone-containing slow-rebound (memory) cotton pillow and a preparation process and equipment thereof. Background Art

[0002] Nowadays, more and more people are beginning to pay attention to their own sleep quality, so as to maintain good sleep and plenty of energy. In response to this, various bedding products have appeared on the market, such as therapeutic mattresses, therapeutic pillows, etc. Slow rebound memory foam pillows and silicone pillows are non-toxic and odorless. They are truly green and environmentally friendly products with good permeability, support and comfort, and are loved by people.

[0003] The slow-rebound sponge is relatively soft, has good cushioning properties and a comfortable touch, and can adaptively deform according to the shape of the human body or the shape of the object applying pressure. The fusion of silicone and slow-rebound memory open-pore cotton can further improve people's sleep quality; however, silicone material is highly chemically inert, and the silicone pillows currently on the market cannot achieve the slow-rebound effect. Summary of the invention

[0004] The technical problem to be solved by the present invention is that the existing silicone pillows have a mediocre actual experience due to the high chemical inertness of the silicone material and the inability to integrate the functional fillers and the silicone pillow.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: The present solution provides a slow-rebound memory open-hole cotton pillow containing silicone, comprising a slow-rebound memory open-hole cotton pillow body, the slow-rebound memory open-hole cotton pillow body is provided with a first supporting protrusion and a second supporting protrusion, the surface of the slow-rebound memory open-hole cotton pillow body is evenly distributed with open holes to increase air permeability and at the same time share the pressure of the head to give it a good supporting effect, the inside of the open holes and the surface of the slow-rebound memory open-hole cotton pillow body are evenly coated with food-grade zero-pressure liquid silicone, and through physical extrusion, the food-grade liquid silicone is wrapped and fused with the surface of the slow-rebound memory open-hole cotton pillow body 1 and the inside of the open holes 4.

[0006] The present invention provides a preparation process of a slow-rebound memory open-hole rubber pillow, comprising the following steps:

[0007] (1) The slow-rebound memory perforated cotton pillow body (1) is formed by taking food-grade liquid silicone according to the proportion;

[0008] (2) loading food-grade liquid silicone into a glue coating device, and coating the surface of the slow-rebound memory open-hole cotton pillow body (1) and the inside of the open holes with the glue, thereby obtaining a slow-rebound memory open-hole cotton pillow body (1) containing silicone;

[0009] (3) The body of the slow-rebound memory open-hole cotton pillow containing silicone (1) is placed in a special dipping machine for making silicone pillows for pressing (CN202011176540.7 dipping machine, which has been disclosed, and the inventor of the dipping machine is also the inventor of this case), ensuring that food-grade liquid silicone adheres to the surface of the slow-rebound memory open-hole cotton pillow body and the inside of the open holes;

[0010] (4) Heat treatment in a high-temperature oven to soften the silica gel and further wrap the slow-rebound memory open-pore cotton pillow, which is mainly reflected in the durability and waterproofness of the later use, and finally the body of the slow-rebound memory open-pore cotton pillow containing silica gel is obtained.

[0011] Furthermore, the amount of food-grade liquid silicone used is controlled within 10% to 40% of the weight of the slow-rebound memory perforated cotton pillow body according to the size and weight of the pillow, ensuring that the food-grade liquid silicone evenly adheres to the entire pillow surface and internal structure.

[0012] Furthermore, the high temperature oven is baked at 150° C. for 25 to 30 minutes, and the liquid silicone will eventually lose about 0.5%.

[0013] The present invention proposes a device for a slow-rebound memory open-hole cotton pillow containing silicone, comprising a glue coating device, the glue coating device comprising a device box and a spraying structure installed in the device box, the spraying structure comprising a support bin, a sprayer, an electric telescopic rod and a liquid / powder collecting cover, the support bin is rotatably arranged on the top wall of the device box, the sprayer and the electric telescopic rod are arranged in the support bin, the free end of the electric telescopic rod passes through the support bin and extends to the bottom, the liquid / powder collecting cover is arranged on the free end of the support bin, the bottom of the liquid / powder collecting cover is provided with a spraying head, and the spraying head is connected to the sprayer through a pipeline;

[0014] It also includes a support platform and a turntable rotatably arranged on the support platform, a rotating motor is arranged inside the support platform and a power output shaft of the rotating motor is connected to the turntable, a placement rack is arranged on the turntable for placing a slow-rebound memory open-hole cotton pillow to be sprayed, and when in use, a liquid / powder collection cover moves downward and is covered on the turntable.

[0015] Furthermore, in order to allow the slow-rebound memory open-hole cotton pillow to be fully and efficiently coated with liquid silicone, the support platform and the electric telescopic rod are symmetrically provided in two groups, a driving motor is provided on the top of the equipment box and the power output shaft of the driving motor is connected to the support bin, and a hammering cover is provided at the bottom of the other group of electric telescopic rods, and a hammering rubber block is provided on the inner top wall of the hammering cover. The shape of the hammering rubber block is matched with the outer surface shape of the silicone pillow to facilitate hammering thereof, and a vibration motor is also provided at the bottom of the placement rack to promote the liquid silicone to enter the open holes.

[0016] Furthermore, a sealed door is hingedly provided on the front of the equipment box, and an observation window is provided on the sealed door.

[0017] Furthermore, a controller is provided on the sealing door, and the rotating motor, the sprayer, the driving motor, the electric telescopic rod and the vibration motor are all electrically connected to the controller.

[0018] The invention proposes a slow-rebound memory open-hole cotton pillow containing silica gel and a preparation process and equipment thereof. The beneficial effects achieved by adopting the above structure are as follows:

[0019] This solution adopts a pressing method to solve this problem. A complete ordinary slow-rebound memory open-pore cotton pillow is used as a carrier, and food-grade liquid silicone is added. It is then made through a mechanical pressing method. The liquid silicone and slow-rebound memory open-pore cotton are truly fused, and then the slow-rebound memory open-pore cotton is further consolidated and wrapped by high-temperature softening silicone. It is more durable and waterproof in later use; it will not fall off and be washed off during daily washing. While retaining the original comfort and adaptability of the slow-rebound memory open-pore cotton pillow, it perfectly integrates silicone to make it more durable and increase practicality, solving the shortcomings of the slow-rebound memory open-pore cotton pillow in terms of permeability, support, and corrosion resistance. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0021] Figure 1 A schematic diagram of a slow-rebound memory open-hole cotton pillow containing silica gel and a preparation process and equipment thereof proposed in the present invention;

[0022] Figure 2 A schematic diagram of a molded product of a slow-rebound memory open-hole cotton pillow containing silica gel and a preparation process and equipment thereof proposed in the present invention;

[0023] Figure 3 The present invention provides a schematic structural diagram of a slow-rebound memory open-hole cotton pillow containing silica gel and a gluing device for its preparation process and equipment.

[0024] Figure 4 The internal diagram of the glue coating device for the slow-rebound memory open-hole cotton pillow containing silica gel and its preparation process and equipment proposed by the present invention Figure 1 ;

[0025] Figure 5 The internal diagram of the glue coating device for the slow-rebound memory open-hole cotton pillow containing silica gel and its preparation process and equipment proposed by the present invention Figure 2 .

[0026] Among them, 1. Slow rebound memory open-hole cotton pillow body, 2. First supporting protrusion, 3. Second supporting protrusion, 4. Open hole, 5. Equipment box, 6. Support bin, 7. Powder sprayer, 8. Electric telescopic rod, 9. Liquid / powder collection cover, 10. Spray head, 11. Support table, 12. Turntable, 13. Rotating motor, 14. Placement rack, 15. Driving motor, 16. Beating cover, 17. Beating rubber block, 18. Vibration motor, 19. Sealing door, 20. Observation window, 21. Controller. DETAILED DESCRIPTION

[0027] The technical invention in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0028] It should be noted that the words "front", "rear", "left", "right", "up" and "down" used in the following description refer to directions in the drawings, and the words "inside" and "outside" refer to directions toward or away from the geometric center of a specific component, respectively.

[0029] Embodiment 1

[0030] like Figures 1 to 4 As shown, the technical invention adopted by the present invention is as follows: a slow-rebound memory open-hole cotton pillow containing silicone, comprising a slow-rebound memory open-hole cotton pillow body 1, on which a first supporting protrusion 2 and a second supporting protrusion 3 are arranged, and the surface of the slow-rebound memory open-hole cotton pillow body 1 is evenly distributed with open holes 4 to increase air permeability and distribute the pressure of the head, so that it has a good supporting effect, and the inside of the open holes 4 and the surface of the slow-rebound memory open-hole cotton pillow body 1 are evenly brushed with food-grade liquid silicone, and the food-grade liquid silicone is wrapped and fused with the surface of the slow-rebound memory open-hole cotton pillow body 1 and the inside of the open holes 4 through physical extrusion.

[0031] The present invention provides a preparation process of a silica gel-containing slow-rebound memory open-hole cotton pillow, comprising the following steps:

[0032] (1) Slow rebound memory open-hole cotton pillow molding: put food-grade liquid silicone into a container with corresponding proportion and capacity;

[0033] (2) Loading food-grade liquid silicone into a glue coating device, coating the surface of the slow-rebound memory open-pore cotton pillow and the inside of the open hole 4 with glue, to obtain a slow-rebound memory open-pore cotton pillow containing silicone, wherein the intake of food-grade liquid silicone is controlled to be 10% of the weight of the slow-rebound memory open-pore cotton pillow, to ensure that the liquid silicone is evenly adhered to the entire pillow surface and internal structure;

[0034] (3) After drying the slow-rebound memory open-pore cotton pillow containing silicone, put it into a special silicone pillow dipping machine for pressing to ensure that the liquid silicone firmly adheres to the surface of the slow-rebound memory open-pore cotton pillow and the inside of the open hole 4;

[0035] (4) heat treatment in a high-temperature oven to soften the liquid silicone to wrap the slow-rebound memory open-pore cotton, which is mainly reflected in the durability and waterproofness of the later use, and finally obtain a silicone slow-rebound memory open-pore cotton pillow body 1, which is baked in a high-temperature oven at 150° C. for 25 minutes, and finally the tangerine peel powder will lose about 0.5%.

[0036] Brushing food-grade liquid silicone into the surface and open holes 4 of the silicone body is the most important step in this process. In addition to manual glue coating, mechanical glue coating can also be performed. The efficiency of manual glue coating is low, the glue coating is not uniform, and there is a possibility of impurities being mixed in, which affects the overall quality. In addition, the surface liquid material accumulates after glue coating and cannot be fully filled into the open holes 4. For this;

[0037] The present invention provides a silica gel slow rebound memory open-hole cotton pillow device, including a glue coating device, the glue coating device including a device box 5 and a spraying structure installed in the device box 5, the spraying structure including a support bin 6, a sprayer 7, an electric telescopic rod 8 and a liquid / powder collecting cover 9, the support bin 6 is rotatably arranged on the top wall of the device box 5, the sprayer 7 and the electric telescopic rod 8 are arranged in the support bin 6, the free end of the electric telescopic rod 8 penetrates the support bin 6 and extends to the bottom, the liquid / powder collecting cover 9 is arranged on the free end of the support bin 6, the bottom of the liquid / powder collecting cover 9 is provided with a spraying head 10, and the spraying head 10 is connected to the sprayer 7 through a pipeline;

[0038] It also includes a support platform 11 and a turntable 12 rotatably arranged on the support platform 11. A rotating motor 13 is arranged inside the support platform 11, and a power output shaft of the rotating motor 13 is connected to the turntable 12. A placement rack 14 is arranged on the turntable 12 for placing a slow-rebound memory open-pore cotton pillow to be sprayed. When in use, the liquid / powder collection cover 9 moves downward and covers the turntable 12.

[0039] Embodiment 2

[0040] Based on the first embodiment, Figures 1 to 4As shown, a slow-rebound memory open-hole cotton pillow containing silicone comprises a slow-rebound memory open-hole cotton pillow body 1, on which a first supporting protrusion 2 and a second supporting protrusion 3 are arranged, and the surface of the silicone slow-rebound memory open-hole cotton pillow body 1 is evenly distributed with open holes 4 to increase air permeability and distribute the pressure of the head, so that it has a good supporting effect, and the inside of the open holes 4 and the surface of the slow-rebound memory open-hole cotton pillow body 1 are evenly coated with food-grade liquid silicone, and the food-grade liquid silicone is wrapped and fused with the surface of the slow-rebound memory open-hole cotton pillow body 1 and the inside of the open holes 4 through physical extrusion.

[0041] The present invention provides a preparation process of a slow-rebound memory open-hole cotton pillow containing silica gel, comprising the following steps:

[0042] (1) Slow rebound memory open-hole cotton pillow molding: put food-grade liquid silicone into a container with corresponding proportion and capacity;

[0043] (2) Loading food-grade liquid silicone into a gluing device, and applying glue to the surface of the slow-rebound memory open-pore cotton pillow and the inside of the open hole 4 to obtain a slow-rebound memory open-pore cotton pillow containing silicone, wherein the intake of food-grade liquid silicone is controlled to be 40% of the weight of the slow-rebound memory open-pore cotton pillow, ensuring that the liquid silicone is evenly adhered to the entire pillow surface and internal structure;

[0044] (3) After drying the slow-rebound memory open-pore cotton pillow containing silicone, put it into a special silicone pillow dipping machine for pressing to ensure that the liquid silicone firmly adheres to the surface of the slow-rebound memory open-pore cotton pillow and the inside of the open hole 4;

[0045] (4) heat treatment in a high-temperature oven to soften the liquid silicone to wrap the slow-rebound memory open-pore cotton, which is mainly reflected in the durability and waterproofness of the later use, and finally obtain a silicone slow-rebound memory open-pore cotton pillow body 1, which is baked in a high-temperature oven at 150° C. for 25 minutes, and finally the tangerine peel powder will lose about 0.5%.

[0046] Brushing food-grade liquid silicone into the surface and open holes 4 of the silicone body is the most important step in this process. In addition to manual gluing, mechanical gluing can also be performed. The efficiency of manual gluing is low, the gluing is not uniform, and there is a possibility of impurities being mixed in, affecting the overall quality. In addition, the surface liquid material accumulates after gluing and cannot be fully filled into the open holes 4. For this;

[0047] The present invention provides a silica gel slow rebound memory open-hole cotton pillow device, including a glue coating device, the glue coating device including a device box 5 and a spraying structure installed in the device box 5, the spraying structure including a support bin 6, a sprayer 7, an electric telescopic rod 8 and a liquid / powder collecting cover 9, the support bin 6 is rotatably arranged on the top wall of the device box 5, the sprayer 7 and the electric telescopic rod 8 are arranged in the support bin 6, the free end of the electric telescopic rod 8 penetrates the support bin 6 and extends to the bottom, the liquid / powder collecting cover 9 is arranged on the free end of the support bin 6, the bottom of the liquid / powder collecting cover 9 is provided with a spraying head 10, and the spraying head 10 is connected to the sprayer 7 through a pipeline;

[0048] It also includes a support platform 11 and a turntable 12 rotatably arranged on the support platform 11. A rotating motor 13 is arranged inside the support platform 11, and a power output shaft of the rotating motor 13 is connected to the turntable 12. A placement rack 14 is arranged on the turntable 12 for placing a slow-rebound memory open-pore cotton pillow to be sprayed. When in use, the liquid / powder collection cover 9 moves downward and covers the turntable 12.

[0049] In order to make the slow rebound memory perforated cotton pillow fully and efficiently glued, the support platform 11 and the electric telescopic rod 8 are symmetrically provided with two groups, the top of the equipment box 5 is provided with a driving motor 15 and the power output shaft of the driving motor 15 is connected to the supporting bin 6, and the bottom of the other group of electric telescopic rods 8 is provided with a beating cover 16, and the inner top wall of the beating cover 16 is provided with a beating rubber block 17, and the shape of the beating rubber block 17 is matched with the outer surface shape of the slow rebound memory perforated cotton pillow, so as to be easy to beat it, and the bottom of the placing rack 14 is also provided with a vibration motor 18 to promote liquid silicone to enter the open hole 4. The front of the equipment box 5 is hinged with a sealing door 19, and the sealing door 19 is provided with an observation window 20. The sealing door 19 is provided with a controller 21, and the rotary motor 13, the sprayer 7, the driving motor 15, the electric telescopic rod 8 and the vibration motor 18 are all electrically connected to the controller 21.

[0050] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, material or apparatus including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, material or apparatus.

[0051] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pillow slow-rebound memory open-pore cotton containing silica gel, characterized in that: The invention comprises a slow-rebound memory open-hole cotton pillow body (1), wherein the slow-rebound memory open-hole cotton pillow body (1) is provided with a first supporting protrusion (2) and a second supporting protrusion (3), the surface of the slow-rebound memory open-hole cotton pillow body (1) is evenly distributed with open holes (4), and the inside of the open holes (4) and the surface of the slow-rebound memory open-hole cotton pillow body (1) are evenly coated / sprayed with food-grade liquid silicone.

2. A preparation process of a slow-rebound memory open-hole cotton pillow containing silica gel according to any one of claim 1, characterized in that: The specific steps include: (1) The slow-rebound memory perforated cotton pillow body (1) is formed, and food-grade liquid silicone is put into a container with a corresponding proportion and capacity; (2) loading food-grade liquid silicone into a glue coating device, coating the surface of the slow-rebound memory open-hole cotton pillow body (1) and the inside of the open hole (4) with glue, thereby obtaining a slow-rebound memory open-hole cotton pillow body (1) containing silicone; (3) placing the silica gel-containing slow-rebound memory open-hole cotton pillow body (1) into a special glue dipping machine for making silica gel pillows for pressing, so as to ensure that the liquid silica gel is firmly attached to the surface of the slow-rebound memory open-hole cotton pillow body (1) and the inside of the open hole (4); (4) Heat treatment in a high-temperature oven to soften the slow-rebound memory open-pore cotton pillow body (1) containing silicone, and wrap the surface silicone and the slow-rebound memory open-pore cotton pillow, which is mainly reflected in the durability and waterproofness of later use, and finally obtain the slow-rebound memory open-pore cotton pillow body (1) containing silicone.

3. The preparation process of a silica gel slow rebound memory open-hole cotton pillow according to claim 1, characterized in that: The amount of food-grade liquid silicone used is controlled to be 10% to 40% of the weight of the slow-rebound memory perforated cotton pillow body (1) according to the size and weight of the pillow, ensuring that the liquid silicone is evenly adhered to the entire pillow surface and internal structure.

4. The preparation process of a slow-rebound memory open-hole cotton pillow containing silica gel according to claim 1, characterized in that: The high temperature oven is baked at 150° C. for 25 to 30 minutes, and the dried tangerine peel powder will eventually lose about 0.5%.

5. A device for preparing a slow-rebound memory open-hole cotton pillow containing silica gel according to any one of claims 2 to 4, characterized in that: The invention comprises a glue coating device, wherein the glue coating device comprises a device box (5) and a spraying structure installed in the device box (5), wherein the spraying structure comprises a support bin (6), a sprayer (7), an electric telescopic rod (8) and a liquid / powder collecting cover (9), wherein the support bin (6) is rotatably arranged on the top wall of the device box (5), the sprayer (7) and the electric telescopic rod (8) are arranged in the support bin (6), the free end of the electric telescopic rod (8) penetrates the support bin (6) and extends downward, the liquid / powder collecting cover (9) is arranged on the free end of the support bin (6), a spraying head (10) is arranged at the bottom of the liquid / powder collecting cover (9), and the spraying head (10) is connected to the sprayer (7) through a pipeline; The invention also comprises a support platform (11) and a turntable (12) rotatably arranged on the support platform (11); a rotating motor (13) is arranged inside the support platform (11), and a power output shaft of the rotating motor (13) is connected to the turntable (12); a placement rack (14) is arranged on the turntable (12) for placing a slow-rebound memory open-hole cotton pillow to be sprayed; when in use, the liquid / powder collecting cover (9) moves downward and covers the turntable (12).

6. The equipment for preparing a slow-rebound memory open-hole cotton pillow containing silica gel according to claim 5, characterized in that: The support platform (11) and the electric telescopic rod (8) are symmetrically provided in two groups. A driving motor (15) is provided on the top of the equipment box (5), and the power output shaft of the driving motor (15) is connected to the supporting bin (6). A beating cover (16) is provided at the bottom of the other group of the electric telescopic rods (8). A beating rubber block (17) is provided on the inner top wall of the beating cover (16). The shape of the beating rubber block (17) matches the outer surface shape of the slow rebound memory open-hole cotton pillow, so as to facilitate beating thereof. A vibration motor (18) is also provided at the bottom of the placement rack (14) to promote the food-grade liquid silicone to enter the open hole (4).

7. The equipment for preparing a slow-rebound memory open-hole cotton pillow containing silica gel according to claim 6, characterized in that: A sealed door (19) is hingedly provided on the front of the equipment box (5), and an observation window (20) is provided on the sealed door (19).

8. The equipment for preparing a slow-rebound memory open-hole cotton pillow containing silica gel according to claim 7, characterized in that: The sealing door (19) is provided with a controller (21), and the rotating motor (13), the powder sprayer (7), the driving motor (15), the electric telescopic rod (8) and the vibration motor (18) are all electrically connected to the controller (21).

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