CN112030358B - A continuous hydroentanglement electret device for meltblown nonwoven fabrics - Google Patents
A continuous hydroentanglement electret device for meltblown nonwoven fabrics Download PDFInfo
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- CN112030358B CN112030358B CN202010971103.8A CN202010971103A CN112030358B CN 112030358 B CN112030358 B CN 112030358B CN 202010971103 A CN202010971103 A CN 202010971103A CN 112030358 B CN112030358 B CN 112030358B
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/44—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling
- D04H1/46—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
- D04H1/492—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres by fluid jet
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
- D04H3/10—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between yarns or filaments made mechanically
- D04H3/11—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between yarns or filaments made mechanically by fluid jet
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M10/00—Physical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. ultrasonic, corona discharge, irradiation, electric currents, or magnetic fields; Physical treatment combined with treatment with chemical compounds or elements
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention discloses a melt-blown non-woven fabric continuous water-jet pole-holding device which comprises a rectangular base, wherein a non-woven fabric winding mechanism is arranged at one end of the rectangular base, an alternate replacement mechanism is arranged at one side of the non-woven fabric winding mechanism, and a non-woven fabric conveying mechanism is arranged above the rectangular base. The invention has the advantages that the operation of repeatedly winding the roller can be avoided by the action of the non-woven fabric winding mechanism, the operation flow of staff is simplified, the time for roller changing operation can be greatly saved by the action of the alternate changing mechanism, and the operation of the continuous water jet pole residence technology is well laid; the new non-woven fabrics and the old non-woven fabrics can be synchronously moved through the function of the non-woven fabric conveying mechanism, so that the operation of continuous hydroentanglement electret is realized.
Description
Technical Field
The invention relates to the technical field of non-woven fabric production, in particular to a continuous spunlaced electret device for melt-blown non-woven fabrics.
Background
The melt-blown cloth filter material is formed by randomly distributing and sticking polypropylene ultrafine fibers, has white, smooth and soft appearance, and the random distribution of the fibers provides more heat bonding opportunities among the fibers, so that the melt-blown gas filter material has the characteristics of larger specific surface area, higher porosity, low resistance, high efficiency, high dust holding capacity and the like through water needling of a electret;
When the water thorn is in the pole, the non-woven fabric roller is placed on one side of the water thorn equipment, then one end of the non-woven fabric is pulled out of the non-woven fabric roller manually, one end of the non-woven fabric is wound around a plurality of tight expansion rollers, the consumed time in the process is more, the non-woven fabric is easy to fall off from staff, the working progress is delayed, and then the hand-held non-woven fabric is moved to the water thorn end for pole residence, so that the operation is complicated, and a worker is required to climb onto the water thorn equipment (with higher height), so that the water thorn equipment has a certain potential safety hazard; after the current non-woven fabric is released, a new non-woven fabric roller is needed to be replaced, the original non-woven fabric roller is taken away, the new non-woven fabric roller is placed at a designated position, the operation time is long in the period, the hydro-entangled electret equipment is in an idling state, and the production efficiency of the hydro-entangled electret is delayed.
Disclosure of Invention
Aiming at the defects, the invention provides a continuous water jet pole-residence device for melt-blown non-woven fabrics, which aims to solve the problems.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the melt-blown non-woven fabric continuous water-jet pole-holding device comprises a rectangular base, wherein a non-woven fabric winding mechanism is arranged at one end of the rectangular base, an alternate replacement mechanism is arranged at one side of the non-woven fabric winding mechanism, and a non-woven fabric conveying mechanism is arranged above the rectangular base;
The non-woven fabric winding mechanism comprises a sliding rail base on one side of a rectangular base, L-shaped brackets are arranged at two ends of the upper surface of the sliding rail base, a first rotating guide roller is arranged at the upper end of the L-shaped brackets, one side of each L-shaped bracket is provided with a first sliding rail, the first sliding rail is fixedly connected with the sliding rail base, one end of each sliding rail is provided with a sliding block, the upper surface of each sliding block is provided with a 匚 -shaped bracket, the upper end of each 匚 -shaped bracket is provided with a second rotating guide roller, two rotating guide rollers are provided with two threaded holes, the side surface of each sliding block is provided with a first threaded hole, one end of each sliding rail is provided with a first vertical bearing, an inner ring of each first vertical bearing is provided with a first reciprocating screw meshed with the first threaded hole, one end of each reciprocating screw is provided with a bevel gear, the upper surface of each sliding rail base is provided with a second vertical bearing, the inner ring of each vertical bearing is provided with a first transmission shaft, two ends of each transmission shaft are provided with a second bevel gear meshed with a third bevel gear; the sliding rail base is characterized in that a motor support is arranged on the side surface of the sliding rail base, a double-shaft motor is arranged on the upper surface of the motor support, a bevel gear IV is arranged at one end of the double-shaft motor, a belt pulley I is arranged at the other end of the double-shaft motor, a vertical side plate is arranged on the upper surface of the motor support, a horizontal bearing I is arranged on the side surface of the vertical side plate, a rotating shaft I is arranged on an inner ring of the horizontal bearing I, a bevel gear V is arranged at one end of the rotating shaft I, a limit bar is arranged on the inner ring of the bevel gear V, a limit groove I is formed at one end of the rotating shaft I, the limit bar corresponds to the limit groove I in position, an annular electromagnet I is arranged on the side surface of the vertical side plate, and a compression spring is arranged at one end of the bevel gear V;
The alternate replacement mechanism comprises rectangular blocks at two ends of the upper surface of a slide rail base, wherein a first trapezoidal slide way is arranged on the upper surface of the rectangular block, a second trapezoidal slide way is arranged on one side of the first trapezoidal slide way, a rectangular through groove is arranged on the upper surface of the rectangular block, a first trapezoidal block is arranged at one end of the first trapezoidal slide way, a Z-shaped supporting rod is arranged at the upper end of the first trapezoidal block, a second trapezoidal block is arranged at one end of the second trapezoidal slide way, an I-shaped supporting rod is arranged at the upper end of the second trapezoidal block, a 匚 -shaped sliding block is arranged in the rectangular through groove, a first rectangular groove is arranged on the opposite side surface of the 匚 -shaped sliding block, a first circular through hole is arranged on one side surface of the rectangular groove, a first roller bearing is arranged at two ends of the circular through hole, a second transmission shaft is arranged at the inner ring of the first roller bearing, a limit rod is arranged at one end of the second transmission shaft, a first spur gear is arranged at the other end of the transmission shaft, a rectangular groove II is formed in one end of the 匚 -shaped sliding block, a key bar is arranged on the surface of the side of the rectangular groove II, a sliding rack is arranged on the surface of the side of the rectangular groove II, two ends of the sliding rack are meshed with a straight gear I, a limiting groove II is formed in the surface of the side of the sliding rack, the limiting groove II corresponds to the key bar in position, a rack I is arranged at the upper end of the sliding rack, a horizontal bearing II is arranged on the surface of the side of the rectangular groove II, a rotating shaft III is arranged on an inner ring of the horizontal bearing II, a straight gear II meshed with the rack I is arranged at one end of the rotating shaft III, a swinging plate is arranged at the upper end of the straight gear II, a tension spring I is arranged between the swinging plate and the rectangular groove II, a trapezoidal electromagnet I is arranged at one side of the rectangular groove II, and a trapezoidal electromagnet II is arranged at the other side of the rectangular groove II; a threaded hole II is formed in the center of one end of the 匚 -shaped sliding block, a vertical bearing III is arranged on the upper surface of the sliding rail base, a reciprocating screw rod II which is meshed with the threaded hole II is arranged on the inner ring of the vertical bearing III, and a bevel gear VI which is meshed with the bevel gear II is arranged at one end of the reciprocating screw rod II; the upper ends of the Z-shaped supporting rod and the I-shaped supporting rod are respectively provided with a U-shaped block, and the upper ends of the U-shaped blocks are provided with universal balls;
the non-woven fabric conveying mechanism comprises a rectangular support on the upper surface of a rectangular base, a horizontal bearing III is arranged at four corners of the rectangular support, four pairs of horizontal bearings III are arranged, a roller is arranged at the inner ring of the horizontal bearing III, one end of the roller is provided with a double grooved wheel I, and two double grooved wheels I are arranged; the four inner rings of the vertical bearings are provided with a rotating shaft IV, two ends of the rotating shaft IV are provided with a driven wheel II, one end of the upper surface of the rectangular support is provided with a fixed pulley I, the other end of the upper surface of the rectangular support is provided with a fixed pulley II, one side of the driven wheel II is provided with a driving belt I, the driving belt I is in transmission connection with the driven wheel II, the fixed pulley I and the fixed pulley II, one side of the driving belt is provided with a fixing clamp, an interference rod I is arranged in one side of the fixing clamp, the upper end of the rectangular support is provided with an interference rod II, and one end of the rotating shaft IV is provided with a driven wheel III; an L-shaped fixing plate is arranged on the side surface of the rectangular support, a connecting plate is arranged on one side of the L-shaped fixing plate, a roller bearing II is arranged at one end of the connecting plate, a rotating shaft I is arranged at the inner ring of the roller bearing II, an output wheel is arranged at one end of the rotating shaft I, a transmission gear I is arranged at the other end of the rotating shaft I, a horizontal bearing IV is arranged at the lower end of the rectangular support, the position of the horizontal bearing IV corresponds to that of the horizontal bearing III, an adjusting plate is arranged at the inner ring of the horizontal bearing IV, and an electric telescopic rod is arranged between the adjusting plate and the L-shaped fixing plate;
The non-woven fabric conveying mechanism further comprises a roller bearing III on the side surface of the adjusting plate, a roller bearing IV is arranged on one side of the roller bearing III, a rotating shaft II is arranged on the inner ring of the roller bearing III, a transmission gear II is arranged at one end of the rotating shaft II, a transmission gear III is arranged at the other end of the rotating shaft II, a rotating shaft III is arranged on the inner ring of the roller bearing IV, a transmission gear IV is arranged at one end of the rotating shaft III, a belt pulley IV is arranged at the inner ring of the roller bearing V, a bevel gear meshed with the transmission gear III is arranged at one end of the rotating shaft IV, a triangular belt is arranged between the belt pulley III and the belt pulley II, an input wheel is arranged at one end of the rotating shaft IV, a transmission belt II is arranged between the input wheel and the double-grooved wheel I, and a transmission belt III is arranged between the output wheel and the driven wheel III.
Further, the upper end of the U-shaped block is provided with a non-woven fabric roll.
Further, the swinging plate is positioned between the first trapezoidal electromagnet and the second trapezoidal electromagnet.
Further, V-shaped rods are respectively arranged on the surfaces of the first trapezoid block and the second trapezoid block, the lower ends of the V-shaped rods are hinged with the first trapezoid block and the second trapezoid block, limiting blocks are arranged on the two sides of the V-shaped rods, and torsion springs are arranged between the V-shaped rods and the limiting blocks.
Further, a second circular through hole is formed in the center of the adjusting plate, a sliding shaft is installed on the second inner ring of the second circular through hole, a second extension spring is installed between one end of the sliding shaft and the adjusting plate, a rubber wheel is installed on one side of the sliding shaft, and an annular electromagnet is installed on the side surface of the rubber wheel.
Further, a second double grooved pulley is arranged at the lower end of the rectangular base, a fourth transmission belt is arranged between the second double grooved pulley and the first double grooved pulley, and a fifth transmission belt is arranged between the second double grooved pulley and the first belt pulley; the outer surface of the roller is provided with a conveying cloth.
The beneficial effects of the invention are as follows: the operation of repeatedly winding the roller can be avoided through the action of the non-woven fabric winding mechanism, the operation flow of staff is simplified, the time for roller changing operation can be greatly saved through the action of the alternate changing mechanism, and a cushion is made for the operation of the continuous water jet pole-holding process; the new non-woven fabrics and the old non-woven fabrics can be synchronously moved through the function of the non-woven fabric conveying mechanism, so that the operation of continuous hydroentanglement electret is realized.
Drawings
FIG. 1 is a schematic structural view of a continuous hydroentangled electret device for meltblown nonwoven fabrics according to the present invention;
FIG. 2 is a schematic view of a nonwoven fabric transport mechanism;
FIG. 3 is a schematic front view of the alternate exchange mechanism;
FIG. 4 is a schematic top view of the alternate exchange mechanism;
FIG. 5 is a partial schematic view of an alternate exchange mechanism;
FIG. 6 is an enlarged schematic view of a motor mount;
FIG. 7 is a schematic longitudinal cross-sectional view of a rectangular slot II;
FIG. 8 is a partial schematic view of a nonwoven fabric transport mechanism;
FIG. 9 is a schematic side view of a first trapezoidal block;
FIG. 10 is a schematic side view of an adjustment plate;
FIG. 11 is an enlarged schematic view of a U-shaped block;
FIG. 12 is a schematic cross-sectional view of a sliding shaft;
FIG. 13 is an enlarged schematic view of a sliding shaft;
FIG. 14 is a top view of a fourth rotation shaft;
in the figure, 1, a rectangular base; 2. a slide rail base; 3. an L-shaped bracket; 4. rotating the guide roller I; 5. a first slide rail; 6. a sliding block; 7.匚 -shaped brackets; 8. rotating the guide roller II; 9. a first threaded hole; 10. a first vertical bearing; 11. a first reciprocating screw rod; 12. a first bevel gear; 13. a second vertical bearing; 14. a transmission shaft I; 15. a second bevel gear; 16. a third bevel gear; 17. a motor bracket; 18. a biaxial motor; 19. a bevel gear IV; 20. a first belt pulley; 21. a vertical side plate; 22. a horizontal bearing I; 23. a first rotating shaft; 24. a bevel gear V; 25. a limit bar; 26. a first limit groove; 27. annular electromagnet I; 28. a compression spring; 29. rectangular blocks; 30. a first trapezoid slideway; 31. a second trapezoid slideway; 32. rectangular through grooves; 33. a first trapezoid block; 34. a Z-shaped support rod; 35. a second trapezoid block; 36. i-shaped supporting rods; 37. 匚 -shaped sliding blocks; 38. a circular through hole II; 39. rectangular grooves I; 40. a circular through hole I; 41. a roller bearing I; 42. a transmission shaft II; 43. a limit rod; 44. a spur gear I; 45. rectangular grooves II; 46. a key bar; 47. sliding racks; 48. a limiting groove II; 49. a first rack; 50. a horizontal bearing II; 51. a third rotating shaft; 52. a spur gear II; 53. a swinging plate; 54. a tension spring I; 55. a trapezoidal electromagnet I; 56. a trapezoidal electromagnet II; 57. a threaded hole II; 58. a vertical bearing III; 59. a reciprocating screw rod II; 60. a bevel gear six; 61. a U-shaped block; 62. a universal ball; 63. a rectangular bracket; 64. a horizontal bearing III; 65. a roller; 66. a double grooved wheel I; 67. a vertical bearing IV; 68. a fourth rotating shaft; 69. a driven wheel II; 70. a fixed pulley I; 71. a fixed pulley II; 72. a first transmission belt; 73. a fixing clamp; 74. an interference rod I; 75. an interference rod II; 76. a driven wheel III; 77. an L-shaped fixing plate; 78. a connecting plate; 79. a roller bearing II; 80. a first rotating shaft; 81. an output wheel; 82. a first transmission gear; 83. a horizontal bearing IV; 84. an adjusting plate; 85. an electric telescopic rod; 86. a roller bearing III; 87. a roller bearing IV; 88. a second rotating shaft; 89. a transmission gear II; 90. a transmission gear III; 91. a third rotating shaft; 92. a transmission gear IV; 93. a belt pulley II; 94. a fixed rod; 95. a roller bearing V; 96. a rotation shaft IV; 97. bevel gear; 98. a belt pulley III; 99. a V-belt; 100. an input wheel; 101. a second transmission belt; 102. a third transmission belt; 103. a nonwoven fabric roll; 104. a V-shaped rod; 105. a limiting block; 106. a torsion spring; 107. a sliding shaft; 108. a second stretching spring; 109. a rubber wheel; 110. annular electromagnet II; 111. a double grooved pulley II; 112. a transmission belt IV; 113. a transmission belt V; 114. and conveying the cloth.
Detailed Description
The invention is specifically described below with reference to the accompanying drawings, as shown in fig. 1-14, a melt-blown non-woven fabric continuous water needling electret device comprises a rectangular base 1, wherein a non-woven fabric winding mechanism is arranged at one end of the rectangular base 1, an alternate replacement mechanism is arranged at one side of the non-woven fabric winding mechanism, and a non-woven fabric conveying mechanism is arranged above the rectangular base 1;
the non-woven fabric winding mechanism comprises a slide rail base 2 on one side of a rectangular base 1, an L-shaped support 3 is arranged at two ends of the upper surface of the slide rail base 2, a first rotating guide roller 4 is arranged at the upper end of the L-shaped support 3, a first slide rail 5 is arranged on one side of the L-shaped support 3, the first slide rail 5 is fixedly connected with the slide rail base 2, a sliding block 6 is arranged at one end of the first slide rail 5, a 匚 -shaped support 7 is arranged on the upper surface of the sliding block 6, a second rotating guide roller 8 is arranged at the upper end of the 匚 -shaped support 7, two rotating guide rollers 8 are arranged, a threaded hole I9 is formed in the side surface of the sliding block 6, a first vertical bearing 10 is arranged at one end of the first slide rail 5, a first reciprocating screw 11 which is meshed with the threaded hole I9 is arranged in an inner ring of the first vertical bearing 10, a first bevel gear 12 is arranged at one end of the first reciprocating screw 11, a second vertical bearing 13 is arranged on the upper surface of the slide rail base 2, a first transmission shaft 14 is arranged in the inner ring of the vertical bearing, a second bevel gear 15 which is meshed with the first bevel gear 12 is arranged at two ends of the transmission shaft 14, a third bevel gear 16 is arranged at one end of the transmission shaft 14; the side surface of the slide rail base 2 is provided with a motor bracket 17, the upper surface of the motor bracket 17 is provided with a double-shaft motor 18, one end of the double-shaft motor 18 is provided with a bevel gear IV 19, the other end of the double-shaft motor 18 is provided with a belt pulley I20, the upper surface of the motor bracket 17 is provided with a vertical side plate 21, the side surface of the vertical side plate 21 is provided with a horizontal bearing I22, the inner ring of the horizontal bearing I22 is provided with a rotating shaft I23, one end of the rotating shaft I23 is provided with a bevel gear V24, the inner ring of the bevel gear V24 is provided with a limit strip 25, one end of the rotating shaft I23 is provided with a limit groove I26, the limit strip 25 corresponds to the position of the limit groove I26, the side surface of the vertical side plate 21 is provided with an annular electromagnet I27, and the side surface of the bevel gear V24 and one end of the rotating shaft I23 are provided with a compression spring 28;
The alternate replacing mechanism comprises a rectangular block 29 at two ends of the upper surface of a slide rail base 2, a first trapezoid slide way 30 is arranged on the upper surface of the rectangular block 29, a second trapezoid slide way 31 is arranged on one side of the first trapezoid slide way 30, a first rectangular through groove 32 is arranged on the upper surface of the rectangular block 29, a first trapezoid block 33 is arranged at one end of the first trapezoid slide way 30, a Z-shaped supporting rod 34 is arranged at the upper end of the first trapezoid block 33, a second trapezoid block 35 is arranged at one end of the second trapezoid slide way 31, an I-shaped supporting rod 36 is arranged at the upper end of the second trapezoid block 35, 匚 -shaped sliding blocks 37 and 匚 -shaped sliding blocks 37 are arranged in the rectangular through groove 32, a first rectangular groove 39 is arranged on the opposite side surface of the rectangular groove, a first circular through hole 40 is arranged on the side surface of the first rectangular groove 39, a roller bearing 41 is arranged at two ends of the first circular through hole 40, a transmission shaft second 42 is arranged on the inner ring of the roller bearing 41, a limiting rod 43 is arranged at one end of the transmission shaft second 42, a straight gear 44 is arranged at the other end of the transmission shaft 42, a rectangular groove II 45 is formed in one end of the 匚 -shaped sliding block 37, a key bar 46 is arranged on the side surface of the rectangular groove II 45, a sliding rack 47 is arranged on the side surface of the rectangular groove II 45, two ends of the sliding rack 47 are meshed with the first spur gear 44, a limiting groove II 48 is formed in the side surface of the sliding rack 47, the limiting groove II 48 corresponds to the key bar 46 in position, a first rack 49 is arranged at the upper end of the sliding rack 47, a horizontal bearing II 50 is arranged on the side surface of the rectangular groove II 45, a rotating shaft III 51 is arranged on the inner ring of the horizontal bearing II 50, a second spur gear 52 meshed with the first rack 49 is arranged at one end of the rotating shaft III 51, a swinging plate 53 is arranged at the upper end of the second spur gear 52, a first extension spring 54 is arranged between the swinging plate 53 and the second rectangular groove 45, a first trapezoidal electromagnet 55 is arranged on one side of the rectangular groove II 45, and a second trapezoidal electromagnet 56 is arranged on the other side of the rectangular groove II 45; a second threaded hole 57 is formed in the center of one end of the 匚 -shaped sliding block 37, a third vertical bearing 58 is mounted on the upper surface of the sliding rail base 2, a second reciprocating screw 59 which is meshed with the second threaded hole 57 is mounted on the inner ring of the third vertical bearing 58, and a sixth bevel gear 60 which is meshed with the second bevel gear 15 is mounted on one end of the second reciprocating screw 59; the upper ends of the Z-shaped supporting rod 34 and the I-shaped supporting rod 36 are respectively provided with a U-shaped block 61, and the upper end of the U-shaped block 61 is provided with a universal ball 62;
The non-woven fabric conveying mechanism comprises a rectangular support 63 on the upper surface of the rectangular base 1, horizontal bearings three 64 are arranged at four corners of the rectangular support 63, four pairs of horizontal bearings three 64 are arranged, a roller 65 is arranged at the inner ring of each horizontal bearing three 64, one end of the roller 65 is provided with a double grooved pulley I66, and two double grooved pulleys I66 are arranged; a vertical bearing IV 67 is arranged on the side surface of the rectangular support 63, a rotating shaft IV 68 is arranged on the inner ring of the vertical bearing IV 67, a driven wheel II 69 is arranged at two ends of the rotating shaft IV 68, a fixed pulley I70 is arranged at one end of the upper surface of the rectangular support 63, a fixed pulley II 71 is arranged at the other end of the upper surface of the rectangular support 63, a driving belt I72 is arranged on one side of the driven wheel II 69, the driving belt I72 is in driving connection with the driven wheel II 69, the fixed pulley I70 and the fixed pulley II 71, a fixing clamp 73 is arranged on the side surface of the driving belt I72, an interference rod I74 is arranged in one side of the fixing clamp 73, an interference rod II 75 is arranged at the upper end of the rectangular support 63, and a driven wheel III 76 is arranged at one end of the rotating shaft IV 68; an L-shaped fixing plate 77 is arranged on the side surface of the rectangular support 63, a connecting plate 78 is arranged on one side of the L-shaped fixing plate 77, a roller bearing II 79 is arranged at one end of the connecting plate 78, a first rotating shaft 80 is arranged at the inner ring of the roller bearing II 79, an output wheel 81 is arranged at one end of the first rotating shaft 80, a first transmission gear 82 is arranged at the other end of the first rotating shaft 80, a horizontal bearing IV 83 is arranged at the lower end of the rectangular support 63, the horizontal bearing IV 83 corresponds to the position of the horizontal bearing III 64, an adjusting plate 84 is arranged at the inner ring of the horizontal bearing IV 83, and an electric telescopic rod 85 is arranged between the adjusting plate 84 and the L-shaped fixing plate 77;
The non-woven fabric conveying mechanism further comprises a roller bearing III 86 on the side surface of the adjusting plate 84, a roller bearing IV 87 is arranged on one side of the roller bearing III 86, a rotary shaft II 88 is arranged on the inner ring of the roller bearing III 86, a transmission gear II 89 is arranged at one end of the rotary shaft II 88, a transmission gear III 90 is arranged at the other end of the rotary shaft II 88, a rotary shaft III 91 is arranged on the inner ring of the roller bearing IV 87, a transmission gear IV 92 is arranged at one end of the rotary shaft III 91, a belt pulley II 93 is arranged at the other end of the rotary shaft III 91, a fixing rod 94 is arranged on one side of the adjusting plate 84, a roller bearing V95 is arranged at one end of the fixing rod 94, a rotary shaft IV 96 is arranged on the inner ring of the roller bearing V95, a bevel gear 97 meshed with the transmission gear III 90 is arranged at one end of the rotary shaft IV 96, a belt III 98 is arranged at one end of the belt V-gear III 98, a triangular belt 99 is arranged between the belt III 98 and the belt III 93, an input wheel 100 is arranged at one end of the rotary shaft IV 96, a transmission belt II 101 is arranged between the input wheel 100 and the double-grooved wheel I66, a transmission belt III 102 is arranged between the output wheel 81 and the driven wheel III 76.
The upper end of the U-shaped block 61 is provided with a nonwoven fabric roll 103.
The swinging plate 53 is positioned between the first trapezoidal electromagnet 55 and the second trapezoidal electromagnet 56.
V-shaped rods 104 are respectively arranged on the side surfaces of the first trapezoid block 33 and the second trapezoid block 35, the lower ends of the V-shaped rods 104 are hinged with the first trapezoid block 33 and the second trapezoid block 35, limiting blocks 105 are arranged on the two sides of the V-shaped rods 104, and torsion springs 106 are arranged between the V-shaped rods 104 and the limiting blocks 105.
The center of the adjusting plate 84 is provided with a second circular through hole 38, a sliding shaft 107 is arranged in the inner ring of the second circular through hole 38, a second extension spring 108 is arranged between one end of the sliding shaft 107 and the adjusting plate 84, a rubber wheel 109 is arranged on one side of the sliding shaft 107, and a second annular electromagnet 110 is arranged on the side surface of the rubber wheel 109.
The lower end of the rectangular base 1 is provided with a double grooved pulley II 111, a transmission belt IV 112 is arranged between the double grooved pulley II 111 and the double grooved pulley I66, and a transmission belt V113 is arranged between the double grooved pulley II 111 and the belt pulley I20; the outer surface of the roller 65 is provided with a transfer cloth 114.
In this embodiment, the electrical appliance of the device is controlled by an external controller, during normal operation, the rotation of the dual-shaft motor 18 is controlled to drive the bevel gear IV 19 and the belt pulley IV 20 to rotate synchronously, the annular electromagnet IV 27 is in a power-off state at this time, the bevel gear IV 24 is not meshed with the bevel gear IV 19, the rotation of the belt pulley IV 20 drives the double grooved pulley IV 111 to rotate through the transmission of the transmission belt IV 113, the rotation of the belt pulley IV 20 drives the double grooved pulley IV 66 at the lower end to rotate through the two transmission belts IV 112, the rotation of the double grooved pulley IV 66 drives the roller 65 to rotate, the rotation of the roller 65 drives the conveying cloth 114 to convey, the water thorn electret is carried out when the non-woven fabric moves to the upper end of the rectangular bracket 63, and then the non-woven fabric moves to the lower end of the rectangular bracket 63 along with the conveying cloth 114, and then the next procedure is carried out; in normal operation, the nonwoven fabric roll 103 is placed on the U-shaped block 61 near the outer side for standby;
As shown in fig. 1, the nonwoven fabric roll 103 near the inner side is about to be released, at this time, manual control (for example, when the nonwoven fabric roll 103 is still 2 meters, the nonwoven fabric roll 103 is replaced) is adopted to enable the 匚 -shaped bracket 7 and the I-shaped support rod 36 to move oppositely, before the movement, the trapezoidal electromagnet 56 is firstly controlled to be electrified, the swinging plate 53 swings rightwards, the swinging plate 53 is tightly attached to the trapezoidal electromagnet 56 by the magnetic force of the trapezoidal electromagnet 56, the swinging of the swinging plate 53 drives the spur gear 52 to rotate clockwise, the spur gear 52 can rotate stably by the action of the horizontal bearing 50 and the rotating shaft 51, the rotation of the spur gear 52 drives the rack 49 to slide leftwards, the sliding rack 47 and the rack 49 can slide stably by the action of the key strip 46 and the limiting groove 48, the sliding of the sliding rack 47 drives the spur gear 44 to rotate, the rotation of the spur gear 44 drives the transmission shaft 42 to rotate 45 degrees, the swinging of the transmission shaft 42 can rotate stably by the action of the roller bearing 41, the swinging of the transmission shaft 42 drives the spur gear 43 to rotate clockwise, the limiting block 43 on one side 45 of the two sides of the swinging rods 45 extends out of the limiting blocks 43, and the limiting block 39 is located between the limiting blocks 35 and the limiting blocks 35, and the limiting blocks 43 are located on the other side of the limiting blocks 35;
then the annular electromagnet 27 is controlled to be electrified, the annular electromagnet 27 is electrified to enable the bevel gear five 24 to be repulsive, the bevel gear five 24 slides leftwards, the compression spring 28 is compressed at the moment, the first bevel gear five 24 can be automatically reset when the annular electromagnet 27 is powered off by the elasticity of the compression spring 28, when the bevel gear five 24 slides leftmost, one side of the bevel gear five 24 is meshed with the bevel gear four 19, the other side of the bevel gear five 24 is meshed with the bevel gear three 16, at the moment, the bevel gear three 16 starts to rotate, the rotation of the bevel gear three 16 drives the transmission shaft one 14 to rotate, the transmission shaft one 14 can rotate stably under the action of the vertical bearing two 13, the rotation of the transmission shaft one 14 drives the bevel gears two 15 at two ends to rotate, the rotation of the bevel gear two 15 simultaneously drives the bevel gear one 12 and the bevel gear six 60 to rotate, the rotation of the bevel gear one 12 drives the reciprocating screw one 11 to rotate, the reciprocating screw one 11 can rotate stably through the action of the vertical bearing one 10, the reciprocating screw one 11 drives the sliding block 6 to move towards the transmission shaft one 14 side, and finally moves to the other end of the sliding rail one 5;
Simultaneously, the second bevel gear 15 drives the sixth bevel gear 60 to rotate, the rotation of the sixth bevel gear 60 drives the second reciprocating screw 59 to rotate, the second reciprocating screw 59 can be stably rotated through the effect of the third vertical bearing 58, the second reciprocating screw 59 can slide the 匚 -shaped sliding block 37 to one side of the first transmission shaft 14 through the effect of the second threaded hole 57, finally the second trapezoid block 35 slides to the first trapezoid block 33, at the moment, the I-shaped supporting rod 36 corresponds to the position of the first Z-shaped supporting rod 34, the 匚 -shaped support 7 drives the second rotating guide roller 8 to move to the rightmost end, the first rotating guide roller 4 and the second rotating guide roller 8 have a certain distance in the vertical direction, at the moment, the first annular electromagnet 27 is powered off, then a new non-woven fabric on the non-woven fabric roll 103 is manually pulled out, the second rotating guide roller 8 at the lower end is wound and pulled upwards, at the moment, the non-woven fabric is positioned between the second rotating guide roller 8 and the first rotating guide roller 4, then the fixed clamp 73 is manually opened, the non-woven fabric is clamped by the fixed clamp 73, and the sliding blocks 37 and the slide blocks 匚 are quickly and the sliding blocks 6 are in a shorter time by changing the transmission ratio of the related gears (such as the second bevel gear 15, the third bevel gear 16 and the transmission ratio between the first bevel gear 12);
After the fixing, the trapezoidal electromagnet II 56 is controlled to be powered off, the trapezoidal electromagnet I55 is powered on, the limiting rod 43 on one side of the trapezoidal block I33 is indirectly driven to clamp the trapezoidal block I33, the limiting rod 43 on one side of the trapezoidal block II 35 is not interfered with the trapezoidal block II 35 any more, the annular electromagnet I27 is powered on, the characteristics of the reciprocating screw I11 and the reciprocating screw II 59 are utilized, when the reciprocating screw I11 and the reciprocating screw II 59 rotate again, the 匚 -shaped sliding block 37 and the sliding block 6 can move back, and after the 匚 -shaped sliding block 37 and the sliding block 6 are reset, the annular electromagnet I27 is powered off;
At this time, one end of the non-woven fabric which is to be subjected to the water needling and pole standing is subjected to the fixing clamp 73, when the non-woven fabric is subjected to the fixing clamp 73, the controller controls the electric telescopic rod 85 to be shortened, the shortening of the electric telescopic rod 85 drives the adjusting plate 84 to deflect at a small angle, the transmission gear II 89 is meshed with the transmission gear I82, the continuous rotation of the double-grooved wheel I66 drives the input wheel 100 to continuously rotate through the transmission belt II 101, the rotation of the input wheel 100 drives the bevel gear 97 and the belt pulley III 98 to rotate, the bevel gear 97 is meshed with the transmission gear III 90, the rotation of the transmission gear I82, the rotation shaft I80 and the output wheel 81 can be driven by the action of the rotation shaft II 88 and the transmission gear II 89, the rotation of the output wheel 81 drives the driven wheel III 76 to rotate, the rotation shaft IV 68 is driven wheel II 69 at two ends is driven by the rotation of the rotation shaft IV 68, the rotation of the driven wheel II 69 drives the transmission belt I72 to rotate, the stable rotation of the transmission belt I72 can be driven by the action of the driven wheel II 70 and the fixed pulley II 71, the rotation of the transmission belt I72 drives the fixing clamp 73 and the clamped new non-woven fabric to move along with the old non-woven fabric end, and water needling and pole standing of the non-woven fabric can be immediately carried out after the water needling and pole standing;
When the fixed clamp 73 moves to the position of the interference rod II 75, the interference rod II 75 interferes with the interference rod I74, so that the fixed clamp 73 is automatically opened to release non-woven fabrics, then the electric telescopic rod 85 stretches, the stretching of the electric telescopic rod 85 drives the transmission gear IV 92 to be meshed with the transmission gear I82, the transmission gear IV 92 can rotate through the transmission of the V-belt 99, the belt pulley II 93 and the rotating shaft III 91, the transmission gear IV 92 drives the transmission gear I82, the rotating shaft I80 and the output wheel 81 to rotate clockwise, the fixed clamp 73 is indirectly driven to reset, the annular electromagnet II 110 can be electrified through control, repulsive force is generated between the annular electromagnet II 110 and the adjusting plate 84, and the rubber wheel 109 is tightly attached to the transmission gear I82, so that the transmission gear I82 is prevented from rotating autonomously;
As shown in fig. 9, when the first trapezoid block 33 is located between the limit rods 43, one end of the limit rod 43 presses one end of the V-shaped rod 104, so that the other end of the V-shaped rod 104 is lifted, when the limit rod 43 is lifted, one end of the V-shaped rod 104 extends out of the first trapezoid block 33 by the action of the torsion spring 106, one end of the V-shaped rod 104 contacts with the side wall of the first trapezoid slideway 30, and the generated friction force can prevent the first trapezoid block 33 from moving independently.
The above technical solution only represents the preferred technical solution of the present invention, and some changes that may be made by those skilled in the art to some parts of the technical solution represent the principles of the present invention, and the technical solution falls within the scope of the present invention.
Claims (4)
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| CN212223266U (en) * | 2020-09-16 | 2020-12-25 | 河北恒永滤材科技有限公司 | A continuous spunlace electret device for melt-blown non-woven fabrics |
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| JP4737039B2 (en) * | 2006-11-07 | 2011-07-27 | 東レ株式会社 | Filter nonwoven fabric for air intake |
| JP5477123B2 (en) * | 2010-04-02 | 2014-04-23 | Ｊｎｃ株式会社 | Hot air processing nonwoven fabric processing apparatus and processing method |
| CN110849119B (en) * | 2019-11-20 | 2020-08-14 | 邯郸恒永防护洁净用品有限公司 | Energy-efficient non-woven fabrics drying device |
| CN110820174B (en) * | 2019-11-20 | 2021-05-28 | 邯郸恒永防护洁净用品有限公司 | Electret equipment of polypropylene melt-blown non-woven fabric |
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| CN212223266U (en) * | 2020-09-16 | 2020-12-25 | 河北恒永滤材科技有限公司 | A continuous spunlace electret device for melt-blown non-woven fabrics |
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