Glue-free composite carpet and production equipment

Abstract

The invention discloses a glue-free composite carpet and production equipment, the glue-free composite carpet comprises a carpet body, the carpet body is composed of a base layer, a sound insulation layer, a tough layer, an antibacterial wear-resistant layer, an antistatic layer, an elastic layer and an antiskid layer, the sound insulation layer is arranged at the top of the base layer, and the tough layer is arranged at the top of the sound insulation layer. By arranging the sound insulation layer, the sound insulation effect of the carpet is improved, noise is prevented from being transmitted through the carpet, by arranging the toughness layer, the toughness of the carpet is improved, and therefore the quality of the carpet during use is improved, by arranging the antibacterial wear-resistant layer, the wear-resistant effect of the surface of the carpet is improved, and meanwhile the phenomenon that bacteria breed on the surface of the carpet is reduced; by arranging the anti-static layer, the anti-static effect of the carpet is improved, static electricity is prevented from being transmitted through the carpet, by arranging the elastic layer, the elasticity of the carpet is improved, by arranging the anti-skid layer, the stability of the carpet during placement is improved, and the friction force during placement is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of composite carpets, and particularly to a glue-free composite carpet and production equipment. Background Art

[0002] Carpets are widely used in many industries, covering the floors of residences, hotels, conference rooms, entertainment venues, stadiums, exhibition halls, vehicles, ships, airplanes, etc. In the production process, carpets generally adopt the hot pressing forming technology. Hot pressing forming is to heat and soften the carpet material blank and then press it into shape.

[0003] According to the application number: CN202323439870.2, a heat-insulating rubber carpet is disclosed, which includes a non-slip bottom layer and a rubber layer. One side of the non-slip bottom layer is fixedly connected with a heat-insulating layer, the side of the heat-insulating layer away from the non-slip bottom layer is fixedly connected with a heat-dissipating layer, the side of the heat-dissipating layer away from the heat-insulating layer is fixedly connected with a first base layer, the side of the first base layer away from the heat-dissipating layer is fixedly connected with a buffer layer, and the side of the buffer layer away from the first base layer is fixedly connected with a second base layer. The second base layer is connected to the rubber layer through an adhesive layer on the side away from the buffer layer.

[0004] The carpet in the above case does not have the effects of antibacterial and wear resistance, which seriously affects the service life of the carpet, and also causes bacteria to easily grow on the surface of the carpet, reducing its practicability.

[0005] According to the application number: CN202120770005.8, a carpet hot pressing forming device is disclosed. The device includes a base; a guiding member fixed on the surface of the base, and at least two guiding members are arranged in parallel; and a hot pressing assembly including a first die base and a second die base arranged oppositely. The first die base is arranged on the surface of the base, heating die bodies are arranged on the opposite inner sides of the first die base and the second die base, a reciprocating linear driving assembly is movably arranged on the guiding member, and the reciprocating linear driving assembly is adjusted to move through a moving adjustment assembly. The reciprocating linear driving assembly includes a second mounting base slidably arranged on the guiding member, and the second die base is slidably connected to the second mounting base through a plurality of evenly distributed elastic members.

[0006] The carpet forming device in the above case is processed by hot pressing, but after the carpet is hot pressed, it can only be cooled by natural cooling, which seriously affects the carpet processing efficiency.

[0007] Therefore, we provide a glue-free composite carpet and production equipment. Summary of the Invention

[0008] The purpose of the present invention is to provide a glue-free composite carpet and production equipment to solve the problems raised in the above background art.

[0009] To achieve the above object, the present invention provides the following technical solutions: A glue-free composite carpet, comprising a carpet body, wherein the carpet body is composed of a base layer, a sound insulation layer, a toughness layer, an antibacterial and wear-resistant layer, an anti-static layer, an elastic layer and an anti-slip layer, and the sound insulation layer is arranged on the top of the base layer.

[0010] Preferably, the toughness layer is arranged on the top of the sound insulation layer, the antibacterial and wear-resistant layer is arranged on the top of the toughness layer, the anti-static layer is arranged on the bottom of the base layer, the elastic layer is arranged on the bottom of the anti-static layer, and the anti-slip layer is arranged on the bottom of the elastic layer.

[0011] Preferably, the sound insulation layer is made of polyester fiber, the toughness layer is made of nylon fiber, and the antibacterial and wear-resistant layer is made of bamboo fiber. By setting the sound insulation layer, the sound insulation effect of the carpet is improved. By setting the toughness layer, the toughness of the carpet is improved. By setting the antibacterial and wear-resistant layer, the antibacterial and wear-resistant effect of the carpet is improved.

[0012] Preferably, the anti-static layer is made of polyamide fiber, the elastic layer is made of polyacrylonitrile fiber, and the anti-slip layer is made of natural fiber. By setting the anti-static layer, the anti-static effect of the carpet is improved. By setting the elastic layer, the elasticity of the carpet is improved. By setting the anti-slip layer, the anti-slip effect of the carpet is improved.

[0013] A glue-free composite carpet production device, comprising a support frame, a hot pressing plate and the glue-free composite carpet described above. A base is installed at the bottom of the support frame, a hair dryer is installed on the left side of the support frame, and a blowing frame is arranged on the right side of the support frame.

[0014] Preferably, two support blocks are installed on the top of the base, the two support blocks are fixedly connected by a support plate, a lower die base is installed on the top of the support plate, two cylinders are installed on the support frame, the bottom ends of the two cylinders are fixedly connected by a movable plate, and the hot pressing plate is installed at the bottom of the movable plate.

[0015] Preferably, blocks are arranged on the left and right sides of the top of the movable plate, moving rods are installed on the front and rear sides of the bottom of the blocks, the bottom ends of the moving rods sequentially penetrate through the movable plate and the blowing frame from top to bottom and extend into the interior of the blowing frame, and the bottom ends of the four moving rods are fixedly connected by a placing plate adapted to the lower die base. The carpet after hot pressing is cooled by the hair dryer and the blowing frame.

[0016] Preferably, the left sides of the top and bottom of the air blowing frame body are fixedly connected to the support frame through reinforcing blocks. A first electric push rod is installed on the reinforcing block at the top. The right end of the first electric push rod penetrates through the reinforcing block at the top and extends to the outside thereof. An adjusting block is installed at the right end of the first electric push rod. A second electric push rod is installed at the bottom of the adjusting block. A pressing roller is installed at the bottom end of the second electric push rod. Through the cooperation of the first electric push rod, the second electric push rod and the pressing roller, the pressing roller performs secondary extrusion on the carpet after hot pressing, improving the quality of hot pressing.

[0017] Preferably, a water tank is installed on the left side of the support frame. A heat conduction pipe communicated with the hair dryer is installed on the top of the hair dryer. The top end of the heat conduction pipe penetrates through the water tank and extends to the outside thereof. A heat conduction sheet is installed on the left side of the inner wall of the water tank. A semiconductor refrigeration sheet is installed on the left side of the heat conduction sheet. The left side of the semiconductor refrigeration sheet penetrates through the water tank and extends to the outside thereof. A fan is installed on the left side of the water tank at a position corresponding to the semiconductor refrigeration sheet. By setting the semiconductor refrigeration sheet and the heat conduction sheet, it is convenient to export the temperature of the liquid in the water tank, preventing the liquid in the water tank from being heated.

[0018] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0019] 1. By setting a sound insulation layer, the sound insulation effect of the carpet is improved, preventing noise from spreading through the carpet. By setting a toughness layer, the toughness of the carpet is improved, thus enhancing the quality of the carpet during use. By setting an antibacterial and wear-resistant layer, the wear resistance of the carpet surface is improved, and at the same time, the phenomenon of bacteria breeding on the carpet surface is reduced. By setting an anti-static layer, the anti-static effect of the carpet is improved, preventing static electricity from being transmitted through the carpet. By setting an elastic layer, the elasticity of the carpet is improved. By setting an anti-slip layer, the stability of the carpet during placement is improved, increasing the friction during placement.

[0020] 2. By starting the hair dryer, the gas blown out by the air blowing frame body cools the carpet after hot pressing, improving the efficiency of carpet cooling. Moreover, through the semiconductor refrigeration sheet, the heat conduction sheet and the fan, it is convenient to cool the temperature of the liquid in the water tank, preventing the liquid from being heated. Moreover, by driving the pressing roller, it is convenient to perform secondary extrusion on the carpet after hot pressing, improving the quality after hot pressing. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a three-dimensional structural schematic diagram of the production equipment of the present invention;

[0022] Figure 2 is a three-dimensional structural schematic diagram of the air blowing frame body of the production equipment of the present invention;

[0023] Figure 3Structural sectional view of the front view of the production equipment of the present invention;

[0024] Figure 4 Structural sectional view of the front view of hot pressing the composite carpet of the present invention;

[0025] Figure 5 Structural sectional view of the front view of the reinforcement block and the pressing roller of the present invention;

[0026] Figure 6 Three-dimensional structural schematic diagram of the carpet body of the present invention;

[0027] Figure 7 Structural sectional view of the front view of the carpet body of the present invention.

[0028] In the figure: 1 carpet body, 101 base layer, 102 sound insulation layer, 103 toughness layer, 104 antibacterial and wear-resistant layer, 105 antistatic layer, 106 elastic layer, 107 anti-slip layer, 2 support frame, 3 hot pressing plate, 4 base, 5 hair dryer, 6 air blowing frame body, 7 support block, 8 support plate, 9 lower die base, 10 cylinder, 11 movable plate, 12 stop block, 13 moving rod, 14 placing plate, 15 reinforcement block, 16 first electric push rod, 17 adjusting block, 18 second electric push rod, 19 pressing roller, 20 water tank, 21 heat conduction pipe, 22 heat conduction sheet, 23 semiconductor refrigeration sheet, 24 fan. Specific embodiments

[0029] 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 creative efforts shall fall within the protection scope of the present invention.

[0030] Please refer to Figure 1-7, A glue-free composite carpet, comprising a carpet body 1. The carpet body 1 is composed of a base layer 101, a sound insulation layer 102, a toughness layer 103, an antibacterial and wear-resistant layer 104, an anti-static layer 105, an elastic layer 106 and an anti-slip layer 107. The sound insulation layer 102 is arranged on the top of the base layer 101 and is made of polyester fiber. The toughness layer 103 is arranged on the top of the sound insulation layer 102 and is made of nylon fiber. The antibacterial and wear-resistant layer 104 is arranged on the top of the toughness layer 103 and is made of bamboo fiber. The anti-static layer 105 is arranged on the bottom of the base layer 101 and is made of polyamide fiber. The elastic layer 106 is arranged on the bottom of the anti-static layer 105 and is made of polyacrylonitrile fiber. The anti-slip layer 107 is arranged on the bottom of the elastic layer 106 and is made of natural fiber. The glue-free composite carpet is hot-pressed by the base layer 101, the sound insulation layer 102, the toughness layer 103, the antibacterial and wear-resistant layer 104, the anti-static layer 105, the elastic layer 106 and the anti-slip layer 107.

[0031] By setting the sound insulation layer 102, the sound insulation effect of the carpet is improved, and the spread of noise through the carpet is avoided. By setting the toughness layer 103, the toughness of the carpet is improved, thereby improving the quality of the carpet during use. By setting the antibacterial and wear-resistant layer 104, the wear-resistant effect on the surface of the carpet is improved, and at the same time, the phenomenon of bacteria breeding on the surface of the carpet is reduced. By setting the anti-static layer 105, the anti-static effect of the carpet is improved, and the transfer of static electricity through the carpet is avoided. By setting the elastic layer 106, the elasticity of the carpet is improved. By setting the anti-slip layer 107, the stability of the carpet during placement is improved, and the friction during placement is increased.

[0032] A glue-free composite carpet production device, comprising a support frame 2, a hot pressing plate 3 and a glue-free composite carpet. A base 4 is fixedly connected to the bottom of the support frame 2. A hair dryer 5 is fixedly connected to the left side of the support frame 2. A blowing frame body 6 is arranged on the right side of the support frame 2. One side of the hair dryer 5 close to the blowing frame body 6 is connected to the blowing frame body 6 through a connecting pipe.

[0033] Two support blocks 7 are fixedly connected to the top of the base 4. The tops of the two support blocks 7 are fixedly connected through a support plate 8. A lower die base 9 is fixedly connected to the top of the support plate 8. Two cylinders 10 are fixedly connected to the support frame 2. The bottom ends of the two cylinders 10 are fixedly connected through a movable plate 11. The hot pressing plate 3 is installed at the bottom of the movable plate 11. Blocks 12 are arranged on the left and right sides of the top of the movable plate 11. The bottom of the block 12 is in contact with the top of the movable plate 11. Moving rods 13 are fixedly connected to the front and rear sides of the bottom of the block 12. The bottom ends of the moving rods 13 sequentially penetrate through the movable plate 11 and the blowing frame body 6 from top to bottom and extend into the interior of the blowing frame body 6. The bottom ends of the four moving rods 13 are fixedly connected through a placing plate 14 adapted to the lower die base 9.

[0034] Furthermore, positioning blocks are fixedly connected to both the left and right sides of the bottom of the placement plate 14, and positioning grooves are formed in the bottom of the inner wall of the lower die base 9 at positions corresponding to the positioning blocks. By providing the positioning blocks and the positioning grooves, the stability of the placement plate 14 inserted into the lower die base 9 is improved.

[0035] The left sides of the top and bottom of the air blowing frame body 6 are fixedly connected to the support frame 2 through the reinforcing blocks 15. A first electric push rod 16 is fixedly connected to the reinforcing block 15 at the top. The right end of the first electric push rod 16 penetrates through the reinforcing block 15 at the top and extends to the outside thereof. The right end of the first electric push rod 16 is fixedly connected to an adjusting block 17. A second electric push rod 18 is fixedly connected to the bottom of the adjusting block 17. The bottom end of the second electric push rod 18 is fixedly connected to a pressure roller 19.

[0036] A water tank 20 is fixedly connected to the left side of the support frame 2. A heat conduction pipe 21 communicated with the hair dryer 5 is fixedly connected to the top of the hair dryer 5. The top end of the heat conduction pipe 21 penetrates through the water tank 20 and extends to the outside thereof. A heat conduction sheet 22 is fixedly connected to the left side of the inner wall of the water tank 20. A semiconductor refrigeration sheet 23 is fixedly connected to the left side of the heat conduction sheet 22. The left side of the semiconductor refrigeration sheet 23 penetrates through the water tank 20 and extends to the outside thereof. A fan 24 is fixedly connected to the left side of the water tank 20 at a position corresponding to the semiconductor refrigeration sheet 23. A water filling cover is threadedly connected to the top of the water tank 20. A drain pipe communicated with the water tank 20 is fixedly connected to the bottom of the left side of the water tank 20. A valve is provided on the drain pipe.

[0037] Furthermore, the temperature of the liquid in the water tank 20 is transferred to the semiconductor refrigeration sheet 23 through the heat conduction sheet 22, and the heat is discharged from the left side of the semiconductor refrigeration sheet 23. The fan 24 can accelerate the heat transfer speed of the semiconductor refrigeration sheet 23.

[0038] Specifically, the hot pressing plate 3, the hair dryer 5, the air cylinder 10, the first electric push rod 16 and the second electric push rod 18 are respectively electrically connected to an external controller, and the control circuit can be realized by simple programming by those skilled in the art. It belongs to the common knowledge in the art and will not be elaborated here too much.

[0039] By starting the hair dryer 5, the gas blown out by the air blowing frame body 6 cools the carpet after hot pressing, improving the cooling efficiency of the carpet. Moreover, through the semiconductor refrigeration sheet 23, the heat conduction sheet 22 and the fan 24, it is convenient to cool the temperature of the liquid in the water tank 20 to prevent the liquid from being heated. Moreover, by driving the pressure roller 19, it is convenient to perform secondary extrusion on the carpet after hot pressing, improving the quality after hot pressing.

[0040] During use, place the glue-free composite carpet on the placement plate 14, and then start the cylinder 10 and the heating plate 3. The cylinder 10 drives the movable plate 11, the heating plate 3, the stopper 12 and the placement plate 14 to move downward, so that the placement plate 14 moves to the bottom inside the lower die base 9. At this time, the movable plate 11 is still driving the heating plate 3 to move downward, and the heating plate 3 performs hot pressing on the composite carpet. After the hot pressing is completed, the cylinder 10 drives the movable plate 11 to move upward. When the movable plate 11 moves upward and contacts the stopper 12, the stopper 12 drives the placement plate 14 to move upward through the moving rod 13, so that the placement plate 14 drives the composite carpet to move into the inside of the blowing frame 6. Start the first electric push rod 16 and the second electric push rod 18. The first electric push rod 16 drives the second electric push rod 18 and the pressing roller 19 to move to the right. The second electric push rod 18 drives the pressing roller 19 to move downward, so that the pressing roller 19 uniformly performs secondary extrusion on the composite carpet after hot pressing;

[0041] Start the hair dryer 5, so that the outside air enters the heat conduction pipe 21. The temperature of the air in the heat conduction pipe 21 is cooled by the coolant in the water tank 20, and then blown out through the blowing frame 6, so as to cool the composite carpet after hot pressing.

[0042] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A glue-free composite carpet, characterized in that: The carpet body (1) comprises a base layer (101), a sound insulation layer (102), a toughness layer (103), an antibacterial and wear-resistant layer (104), an antistatic layer (105), an elastic layer (106) and an anti-slip layer (107), wherein the sound insulation layer (102) is arranged on the top of the base layer (101).

2. The glue-free composite carpet according to claim 1, characterized in that: The tough layer (103) is arranged on the top of the sound insulation layer (102), the antibacterial and wear-resistant layer (104) is arranged on the top of the tough layer (103), the antistatic layer (105) is arranged on the bottom of the base layer (101), the elastic layer (106) is arranged on the bottom of the antistatic layer (105), and the anti-slip layer (107) is arranged on the bottom of the elastic layer (106).

3. The glue-free composite carpet according to claim 2, characterized in that: The sound insulation layer (102) is made of polyester fiber, the toughness layer (103) is made of nylon fiber, and the antibacterial and wear-resistant layer (104) is made of bamboo fiber.

4. The glue-free composite carpet according to claim 2, characterized in that: The antistatic layer (105) is made of polyamide fiber, the elastic layer (106) is made of polyacrylonitrile fiber, and the anti-slip layer (107) is made of natural fiber.

5. A glue-free composite carpet production equipment, characterized in that: It comprises a support frame (2), a hot pressing plate (3) and the glue-free composite carpet according to any one of claims 1 to 4, wherein a base (4) is installed at the bottom of the support frame (2), a hair dryer (5) is installed on the left side of the support frame (2), and an air blowing frame (6) is arranged on the right side of the support frame (2).

6. The glue-free composite carpet production equipment according to claim 5, characterized in that: Two support blocks (7) are installed on the top of the base (4), the tops of the two support blocks (7) are fixedly connected via a support plate (8), a lower mold base (9) is installed on the top of the support plate (8), two cylinders (10) are installed on the support frame (2), the bottom ends of the two cylinders (10) are fixedly connected via a movable plate (11), and the hot pressing plate (3) is installed at the bottom of the movable plate (11).

7. The glue-free composite carpet production equipment according to claim 6, characterized in that: Blocks (12) are provided on both left and right sides of the top of the movable plate (11), and moving rods (13) are installed on both front and rear sides of the bottom of the block (12). The bottom ends of the moving rods (13) pass through the movable plate (11) and the blowing frame (6) from top to bottom in sequence and extend to the inside of the blowing frame (6). The bottom ends of the four moving rods (13) are fixedly connected via a placement plate (14) adapted to the lower mold base (9).

8. The glue-free composite carpet production equipment according to claim 7, characterized in that: The top and the left side of the bottom of the blowing frame (6) are fixedly connected to the support frame (2) through a reinforcement block (15); a first electric push rod (16) is installed on the top reinforcement block (15); the right end of the first electric push rod (16) passes through the reinforcement block (15) at the top and extends to the outside thereof; an adjustment block (17) is installed at the right end of the first electric push rod (16); a second electric push rod (18) is installed at the bottom of the adjustment block (17); and a pressure roller (19) is installed at the bottom end of the second electric push rod (18).

9. The glue-free composite carpet production equipment according to claim 8, characterized in that: A water tank (20) is installed on the left side of the support frame (2), a heat pipe (21) connected to the hair dryer (5) is installed on the top of the hair dryer (5), the top of the heat pipe (21) passes through the water tank (20) and extends to the outside, a heat conductive sheet (22) is installed on the left side of the inner wall of the water tank (20), a semiconductor cooling sheet (23) is installed on the left side of the heat conductive sheet (22), the left side of the semiconductor cooling sheet (23) passes through the water tank (20) and extends to the outside, and a fan (24) is installed on the left side of the water tank (20) and at a position corresponding to the semiconductor cooling sheet (23).

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