CN109732937B - Method for manufacturing anti-fatigue ground mat - Google Patents
Method for manufacturing anti-fatigue ground mat Download PDFInfo
- Publication number
- CN109732937B CN109732937B CN201910066816.7A CN201910066816A CN109732937B CN 109732937 B CN109732937 B CN 109732937B CN 201910066816 A CN201910066816 A CN 201910066816A CN 109732937 B CN109732937 B CN 109732937B
- Authority
- CN
- China
- Prior art keywords
- roller
- scraper
- sheet
- mixture
- fatigue
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The invention relates to a method for manufacturing an anti-fatigue ground mat. The manufacturing method of the anti-fatigue ground mat comprises the following steps: metering and feeding the materials according to a preset component ratio to form a mixed material, wherein the mixed material contains 4-6 per mill of antibacterial and mildewproof agent by mass; stirring the mixture; coating the mixture by using a coating machine to form a sheet-shaped base band; carrying out foaming operation on the flaky base belt; rolling the sheet-shaped base band; and performing an imprinting operation on the sheet-like base tape. The anti-fatigue ground mat manufactured by the manufacturing method of the anti-fatigue ground mat is not easy to generate mould.
Description
Technical Field
The invention relates to the technical field of processing of anti-fatigue ground mats, in particular to a manufacturing method of an anti-fatigue ground mat.
Background
The floor mat is a product which can effectively scrape off mud and dust and moisture at an entrance or other positions and keep the indoor floor clean. It features soft elasticity, comfortable feeling to foot, and unique uvioresistant additive to prevent fading and embrittlement.
For example, chinese utility model patent publication No. CN206137818U discloses an anti-fatigue floor mat for kitchen. The kitchen anti-fatigue floor mat comprises a floor mat body, wherein the floor mat body comprises a surface layer and an anti-slip layer, an upper foaming layer, a lower foaming layer, a music player, an LED lamp, a vibration switch and a battery are further arranged in the floor mat body, the upper foaming layer is positioned below the surface layer, the lower foaming layer is positioned below the upper foaming layer, and the anti-slip layer is positioned below the lower foaming layer; a gap is formed between the upper foaming layer and the lower foaming layer, a music player mounting groove and an LED mounting groove are formed in the upper foaming layer, a battery mounting groove is formed in the lower foaming layer, the battery is mounted in the battery mounting groove, the vibration switch is located in the gap, and the vibration switch is electrically connected with the battery; the music player and the LED lamp are electrically connected with the battery through wires and a vibration switch.
However, the above prior art has the following drawbacks: the yoga mat is easily stained with moisture in the use to produce mould, influence the use of yoga mat and can cause the damage of yoga mat even.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a method for manufacturing an anti-fatigue ground mat, which enables the anti-fatigue ground mat not to generate mould easily.
In order to achieve the purpose, the invention provides the following technical scheme:
a method for manufacturing an anti-fatigue ground mat comprises the following steps: metering and feeding the materials according to a preset component ratio to form a mixed material, wherein the mixed material contains 4-6 per mill of antibacterial and mildewproof agent by mass; stirring the mixture; coating the mixture by using a coating machine to form a sheet-shaped base band; carrying out foaming operation on the flaky base belt; rolling the sheet-shaped base band; and performing an imprinting operation on the sheet-like base tape.
By adopting the technical scheme, because the antibacterial mildew preventive with the mass fraction of 4-6 per mill is adopted in the manufacturing method of the anti-fatigue ground mat, the anti-fatigue ground mat formed in the manufacturing process is not easy to generate mildew, the anti-fatigue ground mat is prevented from being damaged by the mildew, and the service life of the anti-fatigue ground mat is prolonged.
Further, the step of stirring the mixture specifically comprises: the mix was stirred at a temperature of 60 ℃ for 20 minutes.
By adopting the technical scheme, the stirring and mixing uniformity is better.
Further, the mixture comprises polyvinyl chloride, a plasticizer and a foaming agent.
Through adopting above-mentioned technical scheme, can increase the elastic force of the antifatigue ground mat after the shaping.
Further, the mass fractions of the polyvinyl chloride, the plasticizer and the foaming agent in the mixture are 30%, 40% and 8%, respectively.
By adopting the technical scheme, the elastic force of the formed anti-fatigue ground mat can be better increased, and the plasticity of the anti-fatigue ground mat is improved.
Further, the mixture comprises color paste and calcium carbonate.
By adopting the technical scheme, the hardness of the anti-fatigue ground mat can be improved.
Further, the mass fractions of the color paste and the calcium carbonate in the mixture are respectively 2% and 20%.
Through adopting above-mentioned technical scheme, improve the hardness of antifatigue ground mat, and then promote user experience.
Further, the step of performing the foaming operation on the sheet-shaped base tape specifically comprises: and (3) placing the sheet-shaped base band into an oven for foaming for 3-4 minutes, wherein the temperature in the oven is 197.5-202.5 ℃.
By adopting the technical scheme, the foaming effect of the flaky baseband is convenient to improve.
Further, the oven is heated by a natural gas combustion furnace, the mass fraction of the antibacterial mildew preventive in the mixture is 5 per thousand, and the temperature in the oven is 200 ℃.
By adopting the technical scheme, the sterilizing effect of the flaky baseband is convenient to improve.
Further, the step of performing an embossing operation on the sheet-like base tape includes: and carrying out hot press molding on the flaky base band, and impressing lines on the flaky base band.
By adopting the technical scheme, the appearance effect of the flaky baseband is improved.
Further, the temperature of the sheet-shaped base band in the step of hot press forming of the sheet-shaped base band is 120 ℃.
By adopting the technical scheme, the forming efficiency and the quality of the flaky baseband are improved conveniently.
In conclusion, the invention has the following beneficial effects:
1. by adopting the mildew-proof antibacterial agent, namely the antibacterial mildew-proof agent with the mass fraction of 4-6 per mill is adopted, so that the produced anti-fatigue ground mat is not easy to generate mildew, the anti-fatigue ground mat is prevented from being damaged by the mildew, and the service life of the anti-fatigue ground mat is prolonged.
Drawings
Fig. 1 is a flow chart of the steps of a method for manufacturing a fatigue-resistant floor mat according to an embodiment.
Fig. 2 is a schematic perspective view of a coater according to an embodiment.
Fig. 3 is a perspective view of the coater shown in fig. 2 from another view angle.
FIG. 4 is a flow chart of a coating step according to an embodiment.
In the figure, 200, coater; 10. a discharging barrel; 11. an accommodating cavity; 12. a rectangular constriction; 13. blocking the elastic sheet; 20. a molding roller; 21. a cooling chamber; 22. cooling the device; 23. molding a ring surface; 30. a scraper assembly; 31. a horizontal scraper; 311. a blade part; 312. a pushing part; 313. scraping and coating gaps; 33. a molding roller; 40. a cutter assembly; 41. a vertical scraper; 411. scraping the edge part; 412. setting the gap; 42. a housing frame; 425. an accommodating space; 43. a mounting frame; 431. a vertical frame strip; 44. an arc-shaped cutter; 441. an end blade; 442. a side edge; 46. a rotating cylinder; 50. winding assembly, 51, winding wheel; 511. winding the peripheral surface; 512. a blocking ring; 514. tightly abutting the gap; 52. winding the cylinder; 53. a guide plate; 531. a tightening part; 533. a guide section; 535. a guide roller; 536. a concave guide surface; 54. pressing against the spring.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, a method for manufacturing an anti-fatigue floor mat includes the following steps:
in the step S101, metering and feeding are carried out according to a preset component ratio to form a mixture, wherein the mixture contains 4-6 per mill of antibacterial and mildewproof agent by mass;
in step S102, the mixture is stirred; for example, the mix is stirred with a blender.
In step S103, coating the mixture by using a coater 200 to form a sheet-shaped base tape;
in step S104, a foaming operation is performed on the sheet-shaped base tape;
in step S105, the sheet-shaped baseband is wound; and
in step S106, an imprint operation is performed on the sheet-like base tape.
In the manufacturing method of the anti-fatigue ground mat, the anti-bacterial mildew preventive with the mass fraction of 4-6 permillage is adopted, so that the anti-fatigue ground mat formed by manufacturing is not easy to generate mildew, the anti-fatigue ground mat is prevented from being damaged by the mildew, and the service life of the anti-fatigue ground mat is prolonged.
The step of stirring the mixture specifically comprises: the mix was stirred at a temperature of 60 ℃ for 20 minutes. The mixture comprises polyvinyl chloride, a plasticizer and a foaming agent. The mass fractions of the polyvinyl chloride, the plasticizer and the foaming agent in the mixture are respectively 30%, 40% and 8%. The mixture comprises color paste and calcium carbonate. In one embodiment, the mass fractions of the color paste and the calcium carbonate in the mixture are 2% and 20%, respectively. The foaming operation of the flaky base band specifically comprises the following steps: and (3) placing the sheet-shaped base band into an oven for foaming for 3-4 minutes, wherein the temperature in the oven is 197.5-202.5 ℃. Specifically, the temperature is 200 degrees celsius. The oven is heated by a natural gas combustion furnace. For example. The mass fraction of the antibacterial mildew preventive in the mixture is 5 per thousand. The step of performing an embossing operation on the sheet substrate includes: and carrying out hot press molding on the flaky base band, and impressing lines on the flaky base band. And in the step of carrying out hot press molding on the sheet-shaped base band, the temperature of the sheet-shaped base band is 120 ℃.
For example, the components of the antimicrobial and antifungal agent may be selected as needed, and the antimicrobial and antifungal agent may be selected from, for example, dehydroacetic acid, sodium dehydroacetate, benzoic acid, and sodium benzoate. In one embodiment, the main component of the antibacterial and antifungal agent can be quaternary ammonium salt derivatives, cason, surfactants, synergists and other agents capable of preventing microorganisms from causing mildew. The antibacterial and antifungal agent may contain phenols (such as phenol), chlorophenols (such as pentachlorophenol), organic mercury salts (such as phenylmercuric oleate), organic copper salts (such as 8-hydroxyquinoline copper), organic tin salts (such as triethyl chloride or tributyltin), inorganic salts (such as copper sulfate and sodium fluoride).
Referring to fig. 2 and 3, the coating machine 200 includes a discharge barrel 10, a forming roller 20, a scraper assembly 30, a cutter assembly 40, and a winding assembly 50, wherein the discharge barrel 10 is used for outputting the mixture from the mixer, the forming roller 20 is disposed below the discharge barrel 10 and is used for receiving the mixture output from the discharge barrel 10 and forming the mixture so that the mixture is formed into a sheet-shaped substrate, the scraper assembly 30 is disposed adjacent to a periphery of the forming roller 20 and is used for scraping the sheet-shaped substrate around the forming roller 20 to a predetermined thickness, and the cutter assembly 40 is disposed at a bottom periphery of the forming roller 20 and adjacent to the scraper assembly 30 and is used for further reducing the thickness of the sheet-shaped substrate and cutting opposite sides of the sheet-shaped substrate. The winding assembly 50 is used to force the web to separate from the forming roll 20 and wind the web.
The discharging barrel 10 is a cylinder, and a containing cavity 11 is formed in the discharging barrel. A rectangular contraction portion 12 is formed at the bottom of the discharging barrel 10, and a rectangular channel (not shown) is formed in the rectangular contraction portion 12 and is communicated with the accommodating cavity 11. The rectangular channel vertically extends to the ground, a blocking elastic sheet 13 is convexly extended on one side of the rectangular channel, and the blocking elastic sheet 13 is arranged on one side of the rectangular channel. A cooling cavity 21 is formed in the forming roller 20, a cooling device 22 is formed in the cooling cavity, and the cooling device 22 is connected with an external cold source. The peripheral surface of the forming roller 20 is provided with a forming ring surface 23, the end part of the blocking elastic sheet 13 extends to the top of the forming roller 20, and the end part of the blocking elastic sheet 13 is propped against the forming ring surface 23. The blocking and arranging elastic sheet 13 is used for blocking and arranging the mixture, so that the mixture overflows to the forming ring surface 23 of the forming roller 20 and then overflows towards one direction only, but does not overflow towards the opposite direction, the forming ring surface 23 can be scraped, residual stains on the forming ring surface 23 are removed, and the forming ring surface 23 can be kept clean so as to receive new mixture.
The blade assembly 30 includes a horizontal blade 31, an elastic member (not shown), and a scrap roller 33. Horizontal scraper 31 extends along the horizontal direction, and it includes relative cutting part 311 and the promotion portion 312 that sets up, cutting part 311 orientation shaping roller 20 extends, cutting part 311 with be formed with blade coating clearance 313 between the shaping ring face 23 of shaping roller 20. One end of the elastic member is connected to the pushing portion 312 of the horizontal scraper 31 and pushes the horizontal scraper 31 to move toward the forming roller 20. The scrap roller 33 is rotatably disposed at the bottom of the blade 311 and adjacent to the forming roller 20. One side of the waste roller 33 is arranged at the bottom of the blade coating gap 313 in a protruding mode, and the width of the gap between the side wall of the waste roller 33 and the forming surface is smaller than the width of the blade coating gap 313. A waste chamber (not shown) is formed inside the waste roller 33, a plurality of accommodating holes 331 are formed in the surface of the waste roller 33, and the accommodating holes 331 are all communicated with the waste chamber. By providing the horizontal blade 31, the thickness of the sheet-like base material can be preliminarily controlled by the blade coating gap 313 between the horizontal blade 31 and the forming roll 20, and by further pressing of the scrap roll 33, the thickness of the sheet-like base material can be more minutely controlled. In the process of blade coating, redundant mixture overflows into the blade coating gap 313 and then enters the waste cavity of the waste roller 33 from the lower part through the plurality of accommodating holes 331 of the waste roller 33, so that the redundant mixture can be prevented from overflowing to the top of the horizontal scraper 31 or overflowing to other positions such as the forming roller 20, and a state that the redundant mixture is difficult to remove is caused. The scrap can be discharged along the plurality of containing holes 331 at the bottom of the scrap roller 33 by gravity. When the waste chamber of the waste roller 33 is filled with waste, the waste roller 33 can be removed and the waste can be discharged or emptied.
The cutter assembly 40 includes a vertical scraper 41, a receiving frame 42, a mounting frame 43, two arc-shaped cutters 44, a scraping roller (not shown), and a rotary cylinder 46. The vertical scraper 41 is located at the bottom of the forming roller 20, the vertical scraper 41 is vertically arranged, and the top end of the vertical scraper 41 is provided with a scraping edge part 411. Scrape blade 411 court the shaping anchor ring 23 of shaping roller 20 extends, scrape blade 411 with be formed with design clearance 412 between the shaping anchor ring 23, the width in design clearance 412 is less than scrape the width of coating clearance 313, it is right to realize the final control of the thickness of slice baseband. The vertical blade 41 is perpendicular to the horizontal blade 31. The receiving frame 42 is fixed to a bottom end of the upright blade 41 and extends to one side. The receiving frame 42 is aligned with the horizontal scraper 31. An accommodating space 425 is formed in the accommodating frame 42 for accommodating the scraps falling from the horizontal scraper 31, the vertical scraper 41 and the scrap roller 33. The mounting frame 43 comprises two upright frame strips 431, and the two upright frame strips 431 are respectively disposed at two opposite sides of the upright scraper 41 and extend towards the forming drum 20. Both upright webs 431 extend to the edge of the forming drum 20. The two arc-shaped cutters 44 are rotatably mounted at the top ends of the two upright frame strips 431, the two arc-shaped cutters 44 are respectively located at two opposite sides of the molding ring surface 23, and the arc-shaped cutters 44 extend along an arc shape and are matched with the side edges of the molding ring surface 23. An end blade 441 is formed at an end of the arc-shaped cutter 44, and a side blade 442 is formed at a side of the arc-shaped cutter 44 facing the housing frame 42. The side edge 442 is smoothly connected to the end edge 441. The scraping roller is positioned on one side of the bottom of the waste roller 33 and between the waste roller 33 and the forming roller 20, and the scraping roller is supported on the peripheral surface of the waste roller 33 in a rolling manner. Opposite ends of the scraping roller are connected to ends of the two arc-shaped cutters 44, respectively. The end of the wiping roller is located at the junction of the end blade 441 and the side blade 442. By providing the two arc-shaped cutters 44, it is possible to conveniently cut opposite sides of the sheet-shaped base tape by using the two arc-shaped cutters 44 to control the width of the sheet-shaped base tape. For example, the scrap roller 33 rotates counterclockwise, and the scraping roller can scrape the scrap overflowing from the containing hole 331 at the bottom of the scrap roller 33, so that the scrap is separated from the scrap roller 33 and falls into the containing space 425 of the containing frame 42, and the scrap roller 33 can face the molding ring surface 23 of the molding roller 20 with a relatively clean circumferential surface, thereby improving the molding precision. The rotating cylinder 46 is installed at the top end of one of the upright frame strips 431 and connected with one of the arc-shaped cutters 44, so that the rotating cylinder 46 can drive the two arc-shaped cutters 44 to rotate, thereby facilitating the cutting of two sides of a thicker (thickened) sheet-shaped base tape, and in the cutting process, the scraping roller can scrape off a large area (increased area) of the surface of the waste roller 33.
The winding assembly 50 is disposed on a side of the cutter assembly 40 away from the doctor assembly 30 for releasing the sheet-like base tape from the forming roll 20 and winding the sheet-like base tape. The winding assembly 50 includes a winding wheel 51, a winding cylinder 52, a guide plate 53 and a pressing spring 54. The winding wheel 51 is arranged on one side of the bottom of the forming roller 20, a winding peripheral surface 511 is formed on the periphery of the winding wheel 51, the winding peripheral surface 511 is used for winding the sheet-shaped base band separated from the forming roller 20, two opposite sides of the winding peripheral surface 511 are respectively provided with a blocking ring 512 in a protruding mode, and the two blocking rings 512 are used for blocking the two opposite sides of the sheet-shaped base band. The winding cylinder 52 is connected to the center of the winding wheel 51 to drive the winding wheel 51 to rotate. The guide plate 53 is disposed obliquely relative to the winding wheel 51, the guide plate 53 includes a tightening portion 531 and a guide portion 533 disposed oppositely, the tightening portion 531 is disposed adjacent to a top of the winding wheel 51, a tightening gap 514 is formed between the winding circumferential surfaces 511 of the winding wheel 51, and the tightening portion 531 can elastically tighten against the wound sheet-shaped base tape, so that the sheet-shaped base tape can be tightly wound on the winding wheel 51. A guide roller 535 is formed at an end of the guide portion 533, and the guide roller 535 is rollably abutted against the molding drum 20 and is attached to the molding torus 23. The guide portion 533 is formed with a guide concave surface 536 adjacent to the guide roller 535, and the guide concave surface 536 smoothly extends toward the winding wheel 51. The pressing spring 54 is disposed perpendicular to the guide plate 53, and an end of the pressing spring 54 abuts against the abutting portion 531, so that the guide portion 533 moves toward the winding wheel 51. When the sheet-like base tape is driven to the guide roller 535 by the forming roller 20, the guide roller 535 can prevent the sheet-like base tape from moving further, and force the sheet-like base tape to be separated from the forming roller 20, and further extend to the winding wheel 51 along the guide surface and enter the tightening gap 514, and the sheet-like base tape is wound by the winding wheel 51. After a large number of sheet-shaped base tapes are wound on the winding wheel 51, the abutting portion 531 can move in a direction away from the winding wheel 51 against the elastic force of the abutting spring 54, the abutting gap 514 is enlarged, and the winding force of the winding wheel 51 on the sheet-shaped base tapes is adjusted. For example, in order to prevent the sheet base tape from falling, the winding assembly 50 further includes a support (not shown) disposed between the winding wheel 51 and the receiving frame 42, and a support arc surface is formed at a top of the support, adjacent to the guide concave surface 536, toward the guide concave surface 536, so that the sheet base tape can be prevented from falling. The outer diameter of the forming roller 20 is larger than that of the scrap roller 33.
Referring to fig. 4, in one embodiment, in the manufacturing process of the anti-fatigue mat, the step of coating the mixture with the coating machine 200 to form the sheet-shaped base tape includes:
in step S1030, the mixture is led out from the rectangular contraction portion 12 of the discharging barrel 10 to the forming roller 20, and one side of the mixture is blocked by the elastic blocking piece to guide the mixture to be laid on the forming ring surface 23 of the forming roller 20;
in step S1031, the molding roller 20 drives the mixture to rotate;
in step S1032, the horizontal scraper 31 moves horizontally toward the molding ring surface 23 to scrape and coat the mixture, so that the mixture forms a sheet-shaped base tape on the molding ring surface 23;
in step S1033, the scrap roller 33 rotates against the sheet-like base tape to reduce the thickness of the sheet-like base tape and generate scrap;
in step S1034, the scrap roller 33 uses the plurality of receiving holes 331 to introduce the scrap into the scrap cavity, and the scrap roller 33 uses the plurality of receiving holes 331 at the bottom thereof to discharge the scrap from the scrap cavity to the receiving frame 42;
in step S1035, the scraping roller rolls against the circumferential surface of the scrap roller 33 to scrape the scrap overflowing from the containing holes 331 into the containing frame 42;
in step S1036, the end edges 441 of the two arc-shaped cutters 44 cut opposite sides of the sheet-shaped base tape to control the width of the sheet-shaped base tape, and the rotary cylinder 46 drives the two arc-shaped cutters 44 to rotate to cut the thickened sheet-shaped base tape, and meanwhile, the scraping roller is used to scrape off the surface of the waste roller 33 to increase the area;
in step S1037, the upright blade 41 moves in the vertical direction and scrapes the surface of the sheet-like base tape to reduce the thickness of the sheet-like base tape;
in step S1038, the guide roller 535 forces the sheet-like base tape off the forming annulus 23 of the forming drum 20, and the concave guide surface 536 guides the sheet-like base tape into the winding gap; and
in step S1039, the pressing spring 54 presses the pressing portion 531 of the guide plate 53, so that the pressing portion 531 can press the sheet-shaped base tape against the winding wheel 51.
Through the arrangement of the horizontal scraper 31, the waste roller 33 and the vertical scraper 41, the three-time thickness control of the flaky base band can be realized, and the thickness control precision of the flaky base band is improved. The waste roller 33 and the scraping roller are arranged to lead out waste and guide the waste into the accommodating frame 42. And the guide rollers 535 are capable of forcing the sheet substrate off the forming drum 20.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
Claims (8)
1. A method for manufacturing an anti-fatigue ground mat is characterized in that: the method comprises the following steps:
the method comprises the following steps of (1) carrying out metering feeding according to a preset component ratio to form a mixture, wherein the mixture comprises polyvinyl chloride, a plasticizer, a foaming agent, color paste and calcium carbonate, and the mixture also contains an antibacterial mildew preventive with the mass fraction of 4-6 per mill;
stirring the mixture;
coating the mix with a coater (200) to form a sheet-like base tape;
carrying out foaming operation on the flaky base belt;
rolling the sheet-shaped base band; and
carrying out stamping operation on the sheet-shaped base belt;
the coating machine (200) comprises a discharge barrel (10), a forming roller (20), a scraper component (30) and a cutter component (40), wherein the forming roller (20) is arranged below the discharge barrel (10), the scraper component (30) is arranged close to the periphery of the forming roller (20), and the cutter component (40) is arranged at the bottom periphery of the forming roller (20) and close to the scraper component (30);
scraper subassembly (30) include horizontal scraper (31), elastic component and waste material roller (33), horizontal scraper (31) extend along the horizontal direction, and it includes relative cutting part (311) and the promotion portion (312) that sets up, cutting part (311) orientation shaping roller (20) extend, cutting part (311) with be formed with between shaping ring face (23) of shaping roller (20) blade clearance (313), the one end of elastic component connect in the promotion portion (312) of horizontal scraper (31), and push away to horizontal scraper (31) to shaping roller (20) remove, waste material roller (33) set up with rotating in the bottom of cutting part (311), and neighbouring shaping roller (20) set up, one side arch of waste material roller (33) is located the bottom of blade clearance (313), the lateral wall of waste material roller (33) with the clearance width between the shaping surface is less than the wide width of blade clearance (313) The waste roller comprises a waste roller body (33), wherein a waste cavity is formed on the inner side of the waste roller body (33), a plurality of accommodating holes (331) are formed in the surface of the waste roller body (33), and the accommodating holes (331) are communicated with the waste cavity;
the cutter subassembly (40) includes upright scraper (41), accepts frame (42), mounting bracket (43), two arc cutters (44), scrapes roller and revolving cylinder (46), upright scraper (41) are located the bottom of shaping roller (20), upright scraper (41) vertical setting and its top are formed with scraping portion (411), scrape cutting portion (411) court shaping anchor ring (23) extension of shaping roller (20), scrape cutting portion (411) with be formed with design clearance (412) between shaping anchor ring (23), the width in design clearance (412) is less than the width in blade coating clearance (313), upright scraper (41) with horizontal scraper (31) mutually perpendicular, it is fixed in to accept frame (42) the bottom of upright scraper (41) and extend to one side, it aims at horizontal scraper (31) to accept frame (42), an accommodating space (425) is formed in the accommodating frame (42) and used for accommodating the horizontal scraper (31), the vertical scraper (41) and the waste falling from the waste roller (33), the mounting frame (43) comprises two vertical frame strips (431), the two vertical frame strips (431) are respectively arranged at two opposite sides of the vertical scraper (41) and extend towards the forming roller (20), the two vertical frame strips (431) extend to the edge of the forming roller (20), the two arc-shaped cutters (44) are respectively and rotatably arranged at the top ends of the two vertical frame strips (431), the two arc-shaped cutters (44) are respectively positioned at two opposite sides of the forming ring surface (23), the arc-shaped cutters (44) extend along an arc and are mutually matched with the side edges of the forming ring surface (23), and end edges (441) are formed at the end parts of the arc-shaped cutters (44), and a side edge (442) is formed on one side of the arc-shaped cutting knife (44) facing the containing frame (42), the side edge (442) is smoothly connected with the end edge (441), the scraping roller is positioned on one side of the bottom of the scrap roller (33) and between the scrap roller (33) and the forming roller (20), the scraping roller is supported on the peripheral surface of the scrap roller (33) in a rolling manner, the two opposite ends of the scraping roller are respectively connected with the end parts of the two arc-shaped cutting knives (44), the end part of the scraping roller is positioned at the connection part of the end edge (441) and the side edge (442), and the rotating cylinder (46) is installed at the top end of one of the upright frame strips (431) and is connected with one of the arc-shaped cutting knives (44).
2. A method of manufacturing a fatigue-resistant floor mat according to claim 1, wherein: the step of stirring the mixture specifically comprises: the mix was stirred at a temperature of 60 ℃ for 20 minutes.
3. A method of manufacturing a fatigue-resistant floor mat according to claim 2, wherein: the mass fractions of the polyvinyl chloride, the plasticizer and the foaming agent in the mixture are respectively 30%, 40% and 8%.
4. A method of manufacturing a fatigue-resistant floor mat according to claim 1, wherein: the mass fractions of the color paste and the calcium carbonate in the mixture are respectively 2% and 20%.
5. A method of manufacturing a fatigue-resistant floor mat according to claim 1, wherein: the step of foaming the flaky base band specifically comprises the following steps: and (3) placing the sheet-shaped base band into an oven for foaming for 3-4 minutes, wherein the temperature in the oven is 197.5-202.5 ℃.
6. A method of manufacturing a fatigue-resistant floor mat according to claim 5, wherein: the oven is heated by a natural gas combustion furnace, the mass fraction of the antibacterial mildew preventive in the mixture is 5 per mill, and the temperature in the oven is 200 ℃.
7. A method of manufacturing a fatigue-resistant floor mat according to claim 6, wherein: the step of performing an embossing operation on the sheet substrate includes: and carrying out hot press molding on the flaky base band, and impressing lines on the flaky base band.
8. A method of manufacturing a fatigue-resistant floor mat according to claim 7, wherein: and in the step of carrying out hot press molding on the sheet-shaped base band, the temperature of the sheet-shaped base band is 120 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910066816.7A CN109732937B (en) | 2019-01-24 | 2019-01-24 | Method for manufacturing anti-fatigue ground mat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910066816.7A CN109732937B (en) | 2019-01-24 | 2019-01-24 | Method for manufacturing anti-fatigue ground mat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109732937A CN109732937A (en) | 2019-05-10 |
| CN109732937B true CN109732937B (en) | 2020-10-30 |
Family
ID=66365904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910066816.7A Active CN109732937B (en) | 2019-01-24 | 2019-01-24 | Method for manufacturing anti-fatigue ground mat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109732937B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101292833A (en) * | 2008-05-29 | 2008-10-29 | 太仓力九和塑胶工业有限公司 | Combined fatigue resistant pad and manufacturing method thereof |
| CN102000412A (en) * | 2010-11-10 | 2011-04-06 | 河北加美乐塑胶制品有限公司 | Polyvinyl chloride (PVC) plastic foam yoga mat and preparation method thereof |
| CN103046394A (en) * | 2011-10-17 | 2013-04-17 | 江苏国信合成革有限公司 | Antibacterial synthetic leather and preparation method thereof |
| CN106863973A (en) * | 2017-04-01 | 2017-06-20 | 佛山市远华塑料实业有限公司 | Compound Yoga mats of a kind of PU/PVC of binder free and preparation method thereof |
| CN109054190A (en) * | 2018-06-05 | 2018-12-21 | 广东川奥高新科技有限公司 | A kind of damping, wear-resisting, antibacterial rubber floor mat and preparation method thereof |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2835095Y (en) * | 2005-11-04 | 2006-11-08 | 李振江 | Packing machine using sterilized medical-grade paper-attached tube |
| CN206456074U (en) * | 2017-02-21 | 2017-09-01 | 北京信义惠达机电设备有限公司 | Coating machine |
-
2019
- 2019-01-24 CN CN201910066816.7A patent/CN109732937B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101292833A (en) * | 2008-05-29 | 2008-10-29 | 太仓力九和塑胶工业有限公司 | Combined fatigue resistant pad and manufacturing method thereof |
| CN102000412A (en) * | 2010-11-10 | 2011-04-06 | 河北加美乐塑胶制品有限公司 | Polyvinyl chloride (PVC) plastic foam yoga mat and preparation method thereof |
| CN103046394A (en) * | 2011-10-17 | 2013-04-17 | 江苏国信合成革有限公司 | Antibacterial synthetic leather and preparation method thereof |
| CN106863973A (en) * | 2017-04-01 | 2017-06-20 | 佛山市远华塑料实业有限公司 | Compound Yoga mats of a kind of PU/PVC of binder free and preparation method thereof |
| CN109054190A (en) * | 2018-06-05 | 2018-12-21 | 广东川奥高新科技有限公司 | A kind of damping, wear-resisting, antibacterial rubber floor mat and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109732937A (en) | 2019-05-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105314425B (en) | Spray drawing machine paper feeding platform | |
| CN109732937B (en) | Method for manufacturing anti-fatigue ground mat | |
| CN113102017B (en) | Preparation method of metal powder coating | |
| CN108271833B (en) | Full-automatic dumpling wrapper production facility | |
| US20100015272A1 (en) | Pelleting machine | |
| CN112355107B (en) | Air bearing foil roll forming device | |
| CN210476490U (en) | Copper base circuit board edging device with guiding mechanism | |
| CN215141504U (en) | Glue solution constant temperature coating device | |
| CN205799920U (en) | A kind of mill | |
| CN210705479U (en) | Material cutting device of granulator | |
| CN210616654U (en) | Straw board sweeps protection collection device | |
| CN103272743B (en) | A kind of apparatus for coating of battery pole piece | |
| CN110394276B (en) | Decorative film scale pattern knife coating device | |
| CN210206578U (en) | Stirring machine for uniformly stirring urushiol decorative paint | |
| CN106221056A (en) | The manufacture method of ecological high temperature transfer decorative panel | |
| CN220259680U (en) | A vertical continuous cutting device for steel sheet cuts | |
| CN205455647U (en) | Free -standing adjustable speed duster that powder can not fly upward everywhere | |
| CN220587368U (en) | Flour heat treatment processing equipment | |
| CN211333430U (en) | Film cutting mechanism with leveling function | |
| CN209836670U (en) | Decorative paper gumming device | |
| CN220808070U (en) | Rubber mixing machine for automobile silica gel key production | |
| CN210993869U (en) | A raw materials mixing arrangement for nanometer insulation material production | |
| CN220157789U (en) | Rotary stable dining table turntable | |
| CN217058215U (en) | Cement board dehumidification equipment is used in building gardens | |
| KR200174619Y1 (en) | Production device of pork cutlet |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |