CN115043260A - Warp knitting machine tension adjusting mechanism is used in production of chemical fibre safety net - Google Patents
Warp knitting machine tension adjusting mechanism is used in production of chemical fibre safety net Download PDFInfo
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- CN115043260A CN115043260A CN202210693902.2A CN202210693902A CN115043260A CN 115043260 A CN115043260 A CN 115043260A CN 202210693902 A CN202210693902 A CN 202210693902A CN 115043260 A CN115043260 A CN 115043260A
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- safety net
- roller
- machine tension
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
- B65H59/10—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by devices acting on running material and not associated with supply or take-up devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
- B65H54/38—Arrangements for preventing ribbon winding ; Arrangements for preventing irregular edge forming, e.g. edge raising or yarn falling from the edge
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
- B65H54/40—Arrangements for rotating packages
- B65H54/54—Arrangements for supporting cores or formers at winding stations; Securing cores or formers to driving members
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/70—Other constructional features of yarn-winding machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/70—Other constructional features of yarn-winding machines
- B65H54/72—Framework; Casings; Coverings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H63/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05F—STATIC ELECTRICITY; NATURALLY-OCCURRING ELECTRICITY
- H05F3/00—Carrying-off electrostatic charges
- H05F3/02—Carrying-off electrostatic charges by means of earthing connections
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/17—Nature of material
- B65H2701/174—Textile, fibre
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/31—Textiles threads or artificial strands of filaments
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
- Y02P70/62—Manufacturing or production processes characterised by the final manufactured product related technologies for production or treatment of textile or flexible materials or products thereof, including footwear
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Quality & Reliability (AREA)
- Knitting Machines (AREA)
Abstract
The invention discloses a warp knitting machine tension adjusting mechanism for chemical fiber safety net production, and relates to the technical field of safety net production. This tricot machine tension adjustment mechanism for chemical fiber safety net production includes bottom plate and extension board, install on the extension board: the conveying roller is rotatably connected with the support plate and provided with an inner groove; and two ends of the adjusting roller respectively movably penetrate through the two support plates. This tricot machine tension guiding mechanism is used in chemical fibre safety net production can adjust chemical fibre silk thread tension through setting up the regulating roll, and the spacer on the regulating roll can separate two adjacent silk threads, thereby prevent to produce the winding between the silk thread, set up the arc protection shield simultaneously and can protect the space between two spacers on the regulating roll, prevent that the regulating roll from descending when reducing chemical fibre tension, the chemical fibre silk thread breaks away from the spacer top, thereby can improve the stability of chemical fibre silk thread on the regulating roll.
Description
Technical Field
The invention relates to the technical field of safety net production, in particular to a warp knitting machine tension adjusting mechanism for chemical fiber safety net production.
Background
The safety net is the construction supplies who has the safety protection function, and it generally erects on the ground near the construction region, and when dropping on the building and having stone or other objects, the effect of buffering can be played to this part object to the safety net, avoids the casualties, and the chemical fibre can improve the intensity and the buffering effect of safety net when its manufacturing that is used for the safety net as the material that intensity and elasticity are better.
The in-process need be used to carry out the tensile adjustment of chemical fibre to current chemical fibre safety net is woven the in-process to use tension guiding mechanism to weave different elastic chemical fibre at the different positions of safety net, but current tension guiding mechanism is adjusting tension little in-process, and the chemical fibre silk thread can produce certain lax, leads to the chemical fibre silk thread to become flexible from the regulating roller easily, and then leads to twining between two silk threads, has certain defect.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a warp knitting machine tension adjusting mechanism for producing a chemical fiber safety net, which solves the problems in the background technology.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: the warp knitting machine tension adjusting mechanism for the production of the chemical fiber safety net comprises a bottom plate and a support plate, wherein the support plate is provided with:
the conveying roller is rotatably connected with the support plate and provided with an inner groove;
the two ends of the adjusting roller respectively and movably penetrate through the two support plates, a separation sheet is fixed on the adjusting roller, the separation sheet is in contact with the inner side of the arc-shaped protection plate, and the arc-shaped protection plate is detachably arranged on the adjusting roller through a fastening nut;
and the adjusting devices are arranged at two ends of the adjusting roller.
Preferably, the adjusting means comprises:
the adjusting block is fixed at the end point of the adjusting roller;
the top ends of the hinged plates are hinged with the adjusting blocks;
the two sliding blocks are slidably mounted on the bottom plate, and the bottom ends of the hinged plates are hinged with the sliding blocks;
the adjusting plate is fixed at the top of the sliding block, the screw penetrates through the two adjusting plates, and the screw is rotatably connected with one adjusting plate and is in threaded connection with the other adjusting plate.
Preferably, the separation sheet, the adjusting roller, the adjusting block, the hinged plate, the sliding block and the bottom plate are all made of conductive metal materials, and the bottom plate is arranged in a grounding mode.
Preferably, a ventilation device is arranged on the adjusting block, and the ventilation device comprises:
the fan is fixed on the adjusting block, the adjusting roller is arranged in a hollow mode, an air outlet opening is formed in the bottom of the adjusting roller, and an air outlet of the fan is communicated with the inside of the adjusting roller;
the guide block is fixed on the top of the bottom plate, and the tip of the guide block is positioned under the adjusting roller.
Preferably, two side surfaces of the flow guide block are arc-shaped concave surfaces.
Preferably, the fastening nut is abutted against the top of one end of the lower pressing plate, the other end of the lower pressing plate is hinged to be installed at the top of the fan, meanwhile, the bottom of the lower pressing plate is abutted against the push type switch, and the push type switch is electrically connected with the fan.
Preferably, a gas circulation channel is formed in the flow guide block, a gas inlet of the gas circulation channel faces upwards, and a flow guide shell is fixed at a gas outlet.
Preferably, a linkage rod is fixed to the top of the sliding block, the linkage rod is in contact with the upper surface of the elastic lower pressing plate, and two ends of the elastic lower pressing plate are respectively fixed to the flow guide shell and the side face of the flow guide block.
Preferably, two be equipped with the gas storage bag between the slider, the gas storage bag bottom is fixed with the elastic bending plate, and the top is fixed with telescopic fretwork board, and the both ends of elastic bending plate are fixed respectively on two sliders, and a plurality of openings have been seted up at the gas storage bag top.
(III) advantageous effects
The invention provides a warp knitting machine tension adjusting mechanism for producing a chemical fiber safety net. The method has the following beneficial effects:
(1) this tricot machine tension guiding mechanism is used in production of chemical fibre safety net, can adjust chemical fibre silk thread tension through setting up the regulating roller, and the spacer on the regulating roller can separate two adjacent silk threads, thereby prevent to produce the winding between the silk thread, set up the arc protection shield simultaneously and can protect the space between two spacers on the regulating roller, prevent that the regulating roller from descending when reducing chemical fibre tension, the chemical fibre silk thread breaks away from the spacer top, thereby can improve the stability of chemical fibre silk thread on the regulating roller.
(2) The warp knitting machine tension adjusting mechanism for the production of the chemical fiber safety net is characterized in that the separating sheet, the adjusting roller, the adjusting block, the hinged plate, the sliding block and the bottom plate are made of conductive metal materials, and the bottom plate is made into a grounding state, so that charges generated by friction between the chemical fiber yarns and the adjusting roller and between the chemical fiber yarns and the separating sheet can be led into the ground, and the phenomenon that static generated by friction between the chemical fiber yarns and the adjusting roller causes mutual adsorption of the two chemical fiber yarns can be avoided.
(3) This tricot machine tension guiding mechanism is used in production of chemical fibre safety net sets up breather and not only can ventilate the heat dissipation to the regulating roll inside, prevents the high temperature of regulating roll, but also can lead to the air current to the junction between chemical fibre silk thread and the transmission roller through the water conservancy diversion piece to improve the stability between chemical fibre silk thread and the transmission roller.
(4) This tricot machine tension adjustment mechanism is used in production of chemical fibre safety net adjusts tension through two sliders not only can adjust the direction of the air current that the water conservancy diversion piece led through the gangbar, further improves the connection stability between chemical fibre silk thread and the transmission roller, can also clear up the screw in order to prevent to be stained with the regulation that impurity influences the screw rod on the screw rod through gas storage bag exhaust gas.
(5) This tricot machine tension guiding mechanism is used in production of chemical fibre safety net makes just can work when arc guard plate is connected with the dancer rools through the cooperation between holding down plate and the fastening nut, prevents that the fan from still being in operating condition and leading to the power consumption increase when dismantling the arc guard plate in order to carry out the installation of chemical fibre silk thread to realize that the automation of fan is opened and is closed.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a bottom view of the dancer roll of the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 2 according to the present invention;
FIG. 4 is a schematic view of the adjusting device according to the present invention;
FIG. 5 is a schematic view of the structure of the venting device of the present invention;
FIG. 6 is a half-sectional view of a baffle of the present invention;
FIG. 7 is a schematic view of the structure of the gas storage bag of the present invention.
In the figure: 1. a base plate; 2. a support plate; 3. a transfer roller; 4. a regulating roller; 41. a separator; 42. a second mounting plate; 43. an air inlet opening; 44. an air outlet opening; 5. an arc-shaped protection plate; 51. a first mounting plate; 52. fastening a nut; 6. an adjustment device; 61. an adjusting block; 62. a hinge plate; 63. a slider; 631. an adjusting plate; 632. a linkage rod; 64. a screw; 7. a breather device; 71. a fan; 711. a push switch; 712. a lower pressing plate; 72. a flow guide block; 721. a gas flow channel; 722. a flow-guiding housing; 723. pressing the sheet under elasticity; 8. a gas storage bag; 81. an elastic bending plate; 82. telescopic fretwork board.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: a warp knitting machine tension adjusting mechanism for chemical fiber safety net production comprises a bottom plate 1 and two support plates 2 which are arranged vertically, wherein the two support plates 2 are respectively and fixedly installed at the tops of two ends of the bottom plate 1, two transmission rollers 3 and an adjusting roller 4 are arranged between the two support plates 2, the transmission rollers 3 are rotatably connected with the support plates 2, meanwhile, the height of the transmission rollers 3 is smaller than that of the adjusting roller 4, the adjusting roller 4 is positioned between the two transmission rollers 3, two ends of the adjusting roller 4 movably penetrate through the support plates 2 and are in up-and-down sliding connection with the support plates 2, a plurality of separating plates 41 which are arranged in a circular ring shape are fixed on the adjusting roller 4, a gap between every two separating plates 41 can be penetrated by a chemical fiber silk thread, the separating plates 41 are in contact with the inner sides of arc-shaped protection plates 5, two ends of the arc-shaped protection plates 5 are fixed with first installation plates 51, fastening nuts 52 are in threaded connection with the first installation plates 51, and bottoms of the fastening nuts 52 are in threaded connection with second installation plates 42, the second mounting plate 42 is fixed at the tops of two ends of the adjusting roller 4;
to sum up, the warp knitting machine tension adjusting mechanism for producing the chemical fiber safety net mainly comprises: a bottom plate 1 and a support plate 2 for supporting, a transmission roller 3 for transmitting the silk thread, a regulating roller 4 for regulating the tension, a separation sheet 41 for separating the silk thread, and an arc-shaped protection plate 5 for preventing the silk thread from loosening and separating from the regulating roller 4.
Adjusting roller 4 both ends all are provided with adjusting device 6, and adjusting device 6 includes: an regulating block 61, two articulated plates 62 and two sliders 63, regulating block 61 is fixed in the extreme point department of regulating roller 4, every articulated plate 62 top is articulated with regulating block 61 bottom, the bottom is articulated with the slider 63 top, articulated plate 62 is the slope form and places and the distance between two articulated plates 62 bottoms is greater than the distance between the top, the top of two sliders 63 all is fixed with regulating plate 631, two regulating plates 631 are run through by screw rod 64, and a slider 63 and screw rod 64 rotate to be connected, another slider 63 and screw rod 64 threaded connection, slider 63 controls to sliding mounting at the top of bottom plate 1.
In the above-mentioned adjusting device 6, the partition plate 41, the adjusting roller 4, the adjusting block 61, the hinge plate 62, the slider 63, and the bottom plate 1 are all made of conductive metal, and the bottom plate 1 is grounded through a wire.
To sum up, the adjusting device 6 in the warp knitting machine tension adjusting mechanism for producing the chemical fiber safety net mainly comprises: an adjusting block 61 for connecting, a hinge plate 62 for height adjustment, a slide block 63 for adjusting the inclination angle of the two hinge plates 62, an adjusting plate 631 for adjusting the distance between the two slide blocks 63 and a screw 64.
In this tricot machine tension adjustment mechanism is used in production of chemical fibre safety net, still be provided with breather 7, breather 7 includes: the air breather 7 is fixedly arranged on one side, far away from the adjusting roller 4, of the adjusting block 61, the interior of the adjusting roller 4 is hollow, air inlet openings 43 are formed in two ends of the adjusting roller 4, an air outlet pipe of the air breather 7 penetrates through the adjusting block 61 and is inserted into the interior of the adjusting roller 4 through the air inlet openings 43 in the two ends of the adjusting roller 4, a plurality of air outlet openings 44 are formed in the bottom of the adjusting roller 4, the air outlet openings 44 are located between the two separating sheets 41, the flow guide block 72 is fixed to the bottom of the bottom plate 1, and the flow guide block 72 is located right below the air outlet openings 44;
the flow guide block 72 is arranged in a triangular strip shape, two lower end points of the flow guide block 72 are positioned at the bottoms of the two conveying rollers 3, one higher end point is positioned right below the center of the air outlet opening 44, and meanwhile, a plane between the higher end point and the lower end point is arranged in an arc-shaped concave manner;
the conveying roller 3 is provided with a plurality of inner grooves, each inner groove and the part between the two separation sheets 41 are positioned on the same vertical plane, and the inner grooves can be used for the silk threads to pass through;
to sum up, the ventilating device 7 in the warp knitting machine tension adjusting mechanism for producing the chemical fiber safety net mainly comprises: a fan 71 for providing an air flow, a deflector 72 for guiding the air flow.
The fastening nut 52 comprises a control end and a connecting end, the connecting end is in threaded connection with the second mounting plate 42, the diameter of the control end is larger than that of the connecting end, a pressing type switch 711 is arranged at the top of the fan 71, the pressing type switch 711 is extruded by a lower pressing plate 712, one end of the lower pressing plate 712 is hinged to the top of the fan 71, and the other end of the lower pressing plate 712 penetrates through the support plate 2 and is in contact with the bottom of the control end of the fastening nut 52.
Two symmetrically-arranged gas flow channels 721 are formed in the guide block 72, through openings at two ends of each gas flow channel 721 are located on the side surface of the guide block 72, one through opening is located below the gas outlet opening 44, a guide shell 722 is fixed at the other through opening, and the gas outlet end of each guide shell 722 points to the bottom of the conveying roller 3;
a driving push plate is fixed at the top of the sliding block 63, a linkage rod 632 is fixed at one side of the driving push plate close to the support plate 2, the bottom of the linkage rod 632 is in contact with an elastic lower pressing sheet 723, one end of the elastic lower pressing sheet 723 is fixed at the top of the air outlet end of the flow guide shell 722, the other end of the elastic lower pressing sheet 723 is fixed at the side of the flow guide block 72, the top of the elastic lower pressing sheet 723 is an upward convex arc surface, and the elastic lower pressing sheet 723 and the flow guide shell 722 are made of deformable metal materials;
be provided with gas storage bag 8 between two sliders 63, gas storage bag 8 bottom and the contact of elastic bending plate 81, elastic bending plate 81 center department is buckled downwards, and both ends are fixed with two sliders 63 respectively, and gas storage bag 8 top is fixed in telescopic fretwork board 82 bottom and is fixed, and telescopic fretwork board 82 both ends are fixed with two sliders 63, and gas storage bag 8 top is equipped with a plurality of openings.
The working principle is as follows: the fastening nut 52 is separated from the second mounting plate 42 by screwing the fastening nut 52, the arc-shaped protection plate 5 is taken away from the top of the separation sheet 41, the chemical fiber yarns pass through the gaps between the two transmission rollers 3 and the bottom plate 1, and meanwhile, the yarns are erected on the top of the adjusting roller 4, so that each yarn passes through the gap between the two separation sheets 41, the transmission effect is achieved, the height of the adjusting roller 4 can be adjusted through the adjusting device 6, the tension of the yarns is adjusted, the arc-shaped protection plate 5 is covered, the arc-shaped protection plate 5 is mounted on the top of the separation sheet 41 through the fastening nut 52, the inner side of the arc-shaped protection plate 5 covers the surface of the separation sheet 41, the arc-shaped protection plate 5 blocks the yarns between the two separation sheets 41, and the yarns are prevented from being loosened and separated from the adjusting roller 4 when the adjusting roller 4 adjusts the tension downwards;
when tension is adjusted, the screw 64 is manually rotated, the screw 64 rotates on one adjusting plate 631, meanwhile, the adjusting plate 631 moves transversely due to threads on the screw 64 and the other adjusting plate 631, so that the distance between the two adjusting plates 631 changes, the distance between the two sliding blocks 63 changes correspondingly, the bottom ends of the two hinge plates 62 move simultaneously, the hinge plates 62 rotate, the height of the adjusting blocks 61 changes along with the hinge plates 62 due to the rotation, tension adjusting effect is achieved, meanwhile, the grounding arrangement of the whole adjusting device 6 can guide charges on the adjusting rollers 4 and the separating plates 41 to the ground, and the phenomenon that a plurality of chemical fiber threads are adsorbed by each other due to static electricity generated by friction between the adjusting rollers 4 and the separating plates 41 and the chemical fiber threads is prevented;
the switch of the fan 71 is turned on, the fan 71 introduces airflow into the adjusting roller 4, the airflow enters the adjusting roller 4 through the air inlet opening 43 and is discharged through the air outlet opening 44, so that heat in the adjusting roller 4 is taken away, and the silk threads are prevented from being damaged due to high temperature generated by friction between the adjusting roller 4 and the silk threads; meanwhile, the air discharged through the air outlet opening 44 flows to the top of the flow guide block 72, and under the flow guide effect of the side surface of the flow guide block 72, the air flow can blow to the part between the transmission roller 3 and the bottom plate 1, so that the silk thread is blown, the silk thread is kept in a stretched state, and the silk thread is prevented from being loosened in the adjusting process of the adjusting roller 4;
the airflow on the side of the guide block 72 enters the gas flow channel 721 and is discharged to the side and the bottom of the transmission roller 3 through the guide shell 722, so that the stability of the silk thread on the transmission roller 3 is improved, meanwhile, when the two sliding blocks 63 move, the linkage rod 632 can push the elastic lower pressing sheet 723 to deform, the elastic lower pressing sheet 723 pushes the guide shell 722 to point to change, and when the height of the adjusting roller is lower, the height of the connection between the silk thread and the transmission roller 3 is reduced, and as the distance between the two sliding blocks 63 is larger, the angle for the elastic lower pressing sheet 723 to push the guide shell 722 to rotate is larger, so that the pointing position of the outlet of the guide shell 722 is lower, so that the guide shell 722 accurately blows the connection between the silk thread and the transmission roller 3, and the stability enhancing effect between the transmission roller 3 and the silk thread is improved;
when the two sliding blocks 63 move away from each other, the elastic bending plate 81 is pulled to deform, the elastic bending plate 81 extrudes the air storage bag 8, air in the air storage bag 8 is discharged upwards and penetrates through the telescopic hollow plate 82, at the moment, the discharged airflow acts on the screw 64, so that impurities on the screw 64 are enabled to fall off, and the adjusting effect of the screw 64 is prevented from being influenced by the residual impurities on the screw 64; meanwhile, when the fastening nut 52 is screwed to enable the arc-shaped protection plate 5 to be separated from the adjusting roller 4, the lower pressing plate 712 is not blocked by the fastening nut 52, the lower pressing plate 712 rotates under the action of the elastic force of the pressing switch 711, the pressing switch 711 is not extruded by the lower pressing plate 712, the fan 71 is turned off, when the arc-shaped protection plate 5 is connected with the adjusting roller 4 through the fastening nut 52, the fastening nut 52 pushes the lower pressing plate 712 to rotate, the lower pressing plate 712 presses the pressing switch 711, and the fan 71 is turned on, so that the automatic opening and closing of the fan 71 are controlled according to the connection of the arc-shaped protection plate 5 and the adjusting roller 4.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a tricot machine tension adjustment mechanism is used in production of chemical fibre safety net, includes bottom plate and extension board, its characterized in that: the support plate is provided with:
the conveying roller is rotationally connected with the support plate and is provided with an inner groove;
the two ends of the adjusting roller respectively movably penetrate through the two support plates, a separation sheet is fixed on the adjusting roller and is in contact with the inner side of the arc-shaped protection plate, and the arc-shaped protection plate is detachably arranged on the adjusting roller through a fastening nut;
and the adjusting devices are arranged at two ends of the adjusting roller.
2. The warp knitting machine tension adjusting mechanism for chemical fiber safety net production of claim 1 is characterized in that: the adjusting device comprises:
the adjusting block is fixed at the end point of the adjusting roller;
the top ends of the hinged plates are hinged with the adjusting blocks;
the two sliding blocks are arranged on the bottom plate in a sliding mode, and the bottom end of the hinged plate is hinged with the sliding blocks;
the adjusting plate is fixed at the top of the sliding block, the screw penetrates through the two adjusting plates, and the screw is rotatably connected with one adjusting plate and is in threaded connection with the other adjusting plate.
3. The warp knitting machine tension adjusting mechanism for producing the chemical fiber safety net is characterized in that: the separating sheet, the adjusting roller, the adjusting block, the hinged plate, the sliding block and the bottom plate are all made of conductive metal materials, and the bottom plate is arranged in a grounding mode.
4. The warp knitting machine tension adjusting mechanism for producing the chemical fiber safety net is characterized in that: be provided with breather on the regulating block, breather includes:
the fan is fixed on the adjusting block, the adjusting roller is arranged in a hollow mode, an air outlet opening is formed in the bottom of the adjusting roller, and an air outlet of the fan is communicated with the inside of the adjusting roller;
the guide block is fixed on the top of the bottom plate, and the tip of the guide block is positioned under the adjusting roller.
5. The warp knitting machine tension adjusting mechanism for producing the chemical fiber safety net is characterized in that: two sides of the flow guide block are arc-shaped concave surfaces.
6. The warp knitting machine tension adjusting mechanism for producing the chemical fiber safety net is characterized in that: the fastening nut is abutted against the top of one end of the lower pressing plate, the other end of the lower pressing plate is hinged to be installed at the top of the fan, meanwhile, the bottom of the lower pressing plate is abutted against the push type switch, and the push type switch is electrically connected with the fan.
7. The warp knitting machine tension adjusting mechanism for producing the chemical fiber safety net is characterized in that: a gas circulation channel is formed in the flow guide block, a gas inlet of the gas circulation channel faces upwards, and a flow guide shell is fixed at a gas outlet.
8. The warp knitting machine tension adjusting mechanism for producing the chemical fiber safety net is characterized in that: the top of the sliding block is fixedly provided with a linkage rod, the linkage rod is in contact with the upper surface of the elastic lower pressing plate, and two ends of the elastic lower pressing plate are respectively fixed with the flow guide shell and the side surface of the flow guide block.
9. The warp knitting machine tension adjusting mechanism for producing the chemical fiber safety net is characterized in that: two be equipped with the gas storage bag between the slider, the gas storage bag bottom is fixed with the elastic bending plate, and the top is fixed with telescopic fretwork board, and the both ends of elastic bending plate are fixed respectively on two sliders, and a plurality of openings have been seted up at the gas storage bag top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210693902.2A CN115043260B (en) | 2022-06-19 | 2022-06-19 | Warp knitting machine tension adjusting mechanism for chemical fiber safety net production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210693902.2A CN115043260B (en) | 2022-06-19 | 2022-06-19 | Warp knitting machine tension adjusting mechanism for chemical fiber safety net production |
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| Publication Number | Publication Date |
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| CN115043260A true CN115043260A (en) | 2022-09-13 |
| CN115043260B CN115043260B (en) | 2023-09-01 |
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| CN202210693902.2A Active CN115043260B (en) | 2022-06-19 | 2022-06-19 | Warp knitting machine tension adjusting mechanism for chemical fiber safety net production |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20170140934A (en) * | 2016-06-14 | 2017-12-22 | 박종용 | Automatic tension controller |
| CN111891844A (en) * | 2020-07-07 | 2020-11-06 | 长乐力盛纺织有限公司 | Feed mechanism of warp knitting cloth production usefulness |
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| CN216378554U (en) * | 2021-12-30 | 2022-04-26 | 江苏东耘纺织有限公司 | Yarn guide device of spinning frame for cotton yarn production |
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| KR20170140934A (en) * | 2016-06-14 | 2017-12-22 | 박종용 | Automatic tension controller |
| WO2021196301A1 (en) * | 2020-04-01 | 2021-10-07 | 南京美高美新材料有限公司 | Fixing support for fully-automatic feeding extruder |
| CN111891844A (en) * | 2020-07-07 | 2020-11-06 | 长乐力盛纺织有限公司 | Feed mechanism of warp knitting cloth production usefulness |
| CN112158681A (en) * | 2020-09-17 | 2021-01-01 | 芜湖腾飞信息科技有限公司 | Silk thread winding stick for textile machinery |
| CN112030290A (en) * | 2020-09-22 | 2020-12-04 | 青海德瑞纺织品进出口有限公司 | Yarn tension adjusting mechanism for textile industry two-for-one twister |
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| CN213356525U (en) * | 2020-10-16 | 2021-06-04 | 广州市双雄化纤有限公司 | Chemical fiber winding mechanism |
| CN215797649U (en) * | 2021-08-25 | 2022-02-11 | 无锡中斯盾科技有限公司 | Prevent tractive winding mechanism of static sewing thread |
| CN215515996U (en) * | 2021-09-06 | 2022-01-14 | 江阴市德赛环保设备有限公司 | Cooling and winding structure of melt-blown non-woven fabric processing machine |
| CN216378554U (en) * | 2021-12-30 | 2022-04-26 | 江苏东耘纺织有限公司 | Yarn guide device of spinning frame for cotton yarn production |
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