CN111348456A - Antistatic treatment device and method for surface of protective clothing - Google Patents
Antistatic treatment device and method for surface of protective clothing Download PDFInfo
- Publication number
- CN111348456A CN111348456A CN202010316663.XA CN202010316663A CN111348456A CN 111348456 A CN111348456 A CN 111348456A CN 202010316663 A CN202010316663 A CN 202010316663A CN 111348456 A CN111348456 A CN 111348456A
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- roller
- protective clothing
- static removing
- static
- plate
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- 230000001681 protective effect Effects 0.000 title claims abstract description 112
- 238000000034 method Methods 0.000 title claims description 17
- 230000003068 static effect Effects 0.000 claims abstract description 210
- 239000004744 fabric Substances 0.000 claims abstract description 112
- 238000004804 winding Methods 0.000 claims abstract description 42
- 230000005611 electricity Effects 0.000 claims abstract description 23
- 230000000670 limiting effect Effects 0.000 claims description 33
- 230000007246 mechanism Effects 0.000 claims description 31
- 230000002441 reversible effect Effects 0.000 claims description 31
- 230000008602 contraction Effects 0.000 claims description 6
- 230000006978 adaptation Effects 0.000 claims description 4
- 238000012545 processing Methods 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 230000008030 elimination Effects 0.000 description 24
- 238000003379 elimination reaction Methods 0.000 description 24
- 230000002829 reductive effect Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 230000002265 prevention Effects 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 229920004934 Dacron® Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Images
Classifications
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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
- B65H18/00—Winding webs
- B65H18/08—Web-winding mechanisms
- B65H18/10—Mechanisms in which power is applied to web-roll spindle
- B65H18/103—Reel-to-reel type web winding and unwinding mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H20/00—Advancing webs
- B65H20/02—Advancing webs by friction roller
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/26—Registering, tensioning, smoothing or guiding webs longitudinally by transverse stationary or adjustable bars or rollers
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/50—Auxiliary process performed during handling process
- B65H2301/51—Modifying a characteristic of handled material
- B65H2301/513—Modifying electric properties
- B65H2301/5133—Removing electrostatic charge
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2404/00—Parts for transporting or guiding the handled material
- B65H2404/10—Rollers
- B65H2404/19—Other features of rollers
-
- 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; fibres
Landscapes
- Elimination Of Static Electricity (AREA)
Abstract
The invention discloses a protective clothing surface antistatic treatment device, which comprises a base, an unwinding roller, a winding roller, protective clothing cloth and an antistatic device, wherein the unwinding roller and the winding roller are respectively arranged on two sides of the top surface of the base; the invention can eliminate static electricity on two sides at one time, is suitable for protective clothing fabrics with different thickness and sizes, and has the advantage of convenient assembly and disassembly of the static electricity eliminating roller.
Description
Technical Field
The invention belongs to the technical field of protective clothing, relates to an anti-static treatment device and a treatment method thereof, and particularly relates to an anti-static treatment device and a treatment method for the surface of protective clothing.
Background
The protective clothing fabric needs to be subjected to anti-static treatment in the processing process.
The reference CN209824106U discloses a polyester fabric static electricity removing device for manufacturing antistatic gloves, which includes a frame, an unwinding roller is disposed on one side of the frame, a winding roller is disposed on the other side of the frame, a driving motor is disposed on the back of the other side of the frame, a driving shaft is disposed in the front of the driving motor, and the driving shaft is mounted at the axial position of the winding roller; the frame is provided with a plurality of guide rollers, the middle part of the frame is provided with a plurality of static removing rolling brushes, and the unreeling roller, the guide rollers, the static removing rolling brushes and the reeling roller are sequentially connected; be equipped with destatic mechanism in the frame, destatic mechanism installs between guide cylinder and destatic round brush, has only realized carrying out the static elimination to dacron cloth single face in this application file relatively.
In the prior art, when the fabrics of the protective clothing have different thicknesses and larger differences in the static electricity removing process, if the same static electricity preventing equipment is continuously used, the fabrics cannot be in good effective contact with the static electricity removing roller, so that the static electricity removing efficiency is different, and the fabrics possibly removed have static electricity residue and are not thorough; only one side of the fabric of the protective clothing can be subjected to static elimination treatment, and then the other side of the fabric is subjected to static elimination treatment again, so that the fabric is subjected to static elimination twice, and the working efficiency of static elimination is greatly reduced; meanwhile, the static removing roller is installed in a bolt fixing mode, so that the problem of inconvenience in the dismounting process is caused.
Disclosure of Invention
The invention aims to solve the problems that in the prior art, when the fabric of the protective clothing has different thicknesses and larger differences in the static electricity removing process, if the same static electricity preventing equipment is continuously used, the fabric cannot be in good effective contact with a static electricity removing roller, the static electricity removing efficiency is different, and the static electricity residue is possibly remained on the fabric after the static electricity removing, so that the static electricity removing is not thorough; only one side of the fabric of the protective clothing can be subjected to static elimination treatment, and then the other side of the fabric is subjected to static elimination treatment again, so that the fabric is subjected to static elimination twice, and the working efficiency of static elimination is greatly reduced; meanwhile, the static removing roller is installed in a bolt fixing mode, so that the problem of inconvenience in the dismounting process is solved, and the device and the method for processing the static preventing surface of the protective clothing are provided.
The purpose of the invention can be realized by the following technical scheme:
a protective clothing surface antistatic treatment device comprises a base, an unwinding roller, a winding roller, a protective clothing cloth and a static removing device, wherein the unwinding roller and the winding roller are respectively arranged on two sides of the top surface of the base;
the middle part of frame is provided with destaticizing device, and destaticizing device comprises destaticizing roller and moving mechanism, and the destaticizing roller includes openly destaticizing roller and reverse side destaticizing roller, and the both ends of openly destaticizing roller are passed through the elastic mounting spare and are connected with the movable block, and the lateral wall top of frame is provided with the mounting groove with movable block looks adaptation, and the movable block is connected with moving mechanism, and one side of openly destaticizing roller is provided with reverse side destaticizing roller.
Preferably, the front static removing roller and the back static removing roller are positioned on the same horizontal height, and the back static removing roller is rotatably installed on the rack through an elastic installation part.
Preferably, the mounting hole is formed in the bottom of the side wall of the rack, the moving mechanism is symmetrically provided with two sets of moving mechanisms along the rack, each moving mechanism comprises a hydraulic cylinder, a movable plate, a connecting rod and a mounting block, the hydraulic cylinders are located in the mounting holes and are movably mounted on the base, the output ends of the hydraulic cylinders are connected with one ends of the movable plates, the movable plates are rotatably mounted on the rack through pin shafts, the other ends of the movable plates are movably connected with one ends of the connecting rods, the other ends of the connecting rods are connected with the mounting blocks, moving blocks are mounted on the side wall of the mounting blocks, and the mounting blocks and.
Preferably, elastic mounting spare includes solid fixed cylinder, piston plate, piston rod and spring, and the one end of piston rod extends to in the solid fixed cylinder to with solid fixed cylinder sliding connection, the one end and the piston plate of piston rod are connected, are provided with the spring in the solid fixed cylinder, and the other end and the piston plate of spring are connected, and solid fixed cylinder rotates and installs in the frame, and the piston rod is square pole, and the both sides of openly destatic roller and reverse side destatic roller are provided with the square jack with piston rod looks adaptation.
Preferably, the two sides of the rack are respectively provided with a tensioning mechanism, the tensioning mechanism comprises a second hydraulic cylinder, a first mounting plate, a fixing plate, a limiting slide bar and an adjusting roller, the side wall of the rack is provided with a through groove, the fixing plate is arranged above the through groove, the second hydraulic cylinder is arranged on the fixing plate, the output end of the second hydraulic cylinder penetrates through the fixing plate and is connected with the first mounting plate, the two sides of the fixing plate are respectively provided with the limiting slide bar, the limiting slide bar penetrates through the fixing plate and is connected with the fixing plate in a sliding mode, and the adjusting roller is arranged between the.
Preferably, the both sides of frame are provided with the locating part through the second mounting panel, the locating part includes the plate body, the spacing groove, limiting slide, the slide, fastening bolt, the both ends of plate body set up in the frame through the second mounting panel respectively, the plate body is provided with rectangular spacing groove, the both sides in spacing groove slide respectively and are provided with limiting slide, limiting slide's upper and lower both sides are provided with the slide respectively, the slide cover is established on the plate body, and with plate body sliding connection, fastening bolt passes the slide, and with the plate body butt.
Preferably, a pressure sensor is arranged on the surface of the front-side destaticizing roller, and the output end of the pressure sensor is in signal connection with the first hydraulic cylinder and the second hydraulic cylinder respectively.
A treatment method of a device for preventing static electricity on the surface of protective clothing comprises the following steps:
s1, sequentially passing the protective clothing cloth through a conveying roller, a limiting piece, a tensioning mechanism and a static removing device, winding the protective clothing cloth on a winding roller, controlling the winding roller to rotate, driving the protective clothing cloth to transmit, enabling the protective clothing cloth to pass through the static removing device, enabling the reverse side of the protective clothing cloth to be in contact with a reverse side static removing roller firstly, then passing through a front side static removing roller, enabling the front side of the protective clothing cloth to be in contact with the front side static removing roller, and enabling the protective clothing cloth to pass out of the reverse side static removing roller, so that the front side static removing roller and the reverse side static removing roller can be in contact with the two sides of the front side of the protective clothing cloth, and accordingly removing static electricity on;
s2, a pressure sensor is arranged on the front static removing roller, the pressure sensor monitors the pressure between the protective clothing cloth and the front static removing roller, when the pressure value is smaller than a preset value, a signal is transmitted to the contraction work of a hydraulic cylinder to drive a movable plate to rotate along a rack, so that the front static removing roller on the mounting block moves towards the direction far away from the back static removing roller, the length of the protective clothing cloth between the unwinding roller and the winding roller, which needs to be traveled, is adjusted, and the protective clothing cloth is tightly attached to the front static removing roller and the back static removing roller;
s3, when the front static removing roller moves to the end part of the mounting groove and cannot move, but the pressure monitored by the pressure sensor is still smaller than a preset value, the adjusting roller on the first mounting plate is driven to move downwards along the vertical direction by the control hydraulic cylinder, so that the length of the protective clothing cloth between the unwinding roller and the winding roller, which needs to be walked, is adjusted, and the front static removing roller and the back static removing roller are in close contact with the protective clothing cloth to remove static.
Compared with the prior art, the invention has the beneficial effects that: the protective clothing cloth sequentially passes through the conveying roller, the limiting part, the tensioning mechanism and the static removing device and is wound on the winding roller, the winding roller is controlled to rotate to drive the protective clothing cloth to transmit, so that when the protective clothing cloth passes through the static removing device, the reverse side of the protective clothing cloth is firstly contacted with the reverse side static removing roller and then passes through the front static removing roller, the front side of the protective clothing cloth is contacted with the front static removing roller, and then the protective clothing cloth passes through the reverse side static removing roller, so that the front static removing roller and the reverse side static removing roller can be contacted with the two sides of the front side of the protective clothing cloth, and static electricity on the two sides of the front side of the protective clothing cloth is removed;
the front static removing roller is provided with a pressure sensor which monitors the pressure between the protective clothing cloth and the front static removing roller, when the pressure value is smaller than a preset value, a signal is transmitted to the contraction work of the hydraulic cylinder to drive the movable plate to rotate along the rack, so that the front static removing roller on the mounting block moves towards the direction far away from the back static removing roller, the length of the protective clothing cloth between the unwinding roller and the winding roller, which needs to be walked, is adjusted, and the protective clothing cloth is attached to the front static removing roller and the back static removing roller; the static elimination efficiency of the protective clothing cloth can be effectively improved, so that the problems that in the prior art, when static elimination is carried out on the protective clothing cloth, the cloth cannot be in good effective contact with a static elimination roller if the same static prevention equipment is continuously used under the conditions of different thicknesses of the non-cloth and larger difference, the static elimination efficiency is different, and the cloth after the static elimination possibly has static residues and is not thorough enough are solved;
when the front static removing roller moves to the end part of the mounting groove and cannot move, but the pressure monitored by the pressure sensor is still smaller than a preset value, the hydraulic cylinder is controlled to drive the adjusting roller on the first mounting plate to move downwards along the vertical direction, so that the length of the protective clothing cloth between the unwinding roller and the winding roller, which needs to be walked, is adjusted, the front static removing roller and the back static removing roller are in close contact with the protective clothing cloth to perform static removing work, and therefore the length of the protective clothing cloth which walks is further changed by arranging the tensioning mechanism, the static removing work of the front static removing roller and the back static removing roller is ensured, and the static removing device is wider in applicability and higher in flexibility;
when pressing the piston rod along the direction in the fixed cylinder, make the piston board remove and compression spring, thereby make the tip of piston rod break away from the jack in the static roller that destatics, then alright take out the static roller and change or maintain, this elastic mounting spare can be installed and removed the static roller, reduce the step that the static roller was installed and removed, reduce the degree of difficulty of installing and removing the static roller, thereby can conveniently maintain and change the static roller, the prior art has been solved, the static roller adopts the mode of bolt fastening to install, lead to dismantling the in-process convenient problem inadequately.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic overall perspective structure of the present invention.
Fig. 2 is a right side view of the overall perspective of the present invention.
Fig. 3 is a top view of the present invention as a whole.
Fig. 4 is a front view of the present invention as a whole.
Fig. 5 is a schematic perspective view of the connection relationship between the moving block and the front static removing roller in the present invention.
FIG. 6 is a front view showing the connection relationship between the moving block and the front static removing roller in the present invention.
Fig. 7 is a schematic view of the construction of the resilient mounting member of the present invention.
Fig. 8 is a schematic structural diagram of a limiting element according to the present invention.
FIG. 9 is an enlarged view of a portion of FIG. 1A according to the present invention.
In the figure: 1. a base; 2. unwinding rollers; 3. a wind-up roll; 4. a frame; 5. a conveying roller; 6. protective clothing cloth; 7. a static electricity removing device; 8. a first hydraulic cylinder; 9. a movable plate; 10. a connecting rod; 11. mounting blocks; 12. a moving block; 13. a tensioning mechanism; 14. a front-side destaticizing roller; 15. a reverse side static removing roller; 16. a second hydraulic cylinder; 17. a first mounting plate; 18. a fixing plate; 19. a slide bar; 20. a regulating roller; 21. a fixed cylinder; 22. a piston plate; 23. a piston rod; 24. a spring; 25. an elastic mounting member; 26. a pressure sensor; 27. a second mounting plate; 28. a limiting member; 29. a plate body; 30. a limiting groove; 31. a limiting slide block; 32. a slide plate; 33. fastening a bolt; 34. mounting grooves; 35. and (7) installing holes.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood 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. 1-9, a device for antistatic treatment of the surface of protective clothing comprises a base 1, an unwinding roller 2, a winding roller 3, a protective clothing fabric 6 and a static removing device 7, wherein the unwinding roller 2 and the winding roller 3 are respectively arranged on two sides of the top surface of the base 1, a frame 4 is arranged in the middle of the top surface of the base 1, the frame 4 is positioned between the unwinding roller 2 and the winding roller 3, conveying rollers 5 are respectively arranged between the frame 4 and the unwinding roller 2 and between the frame 4 and the winding roller 3, the conveying rollers are arranged on the top surface of the base, one side of the protective clothing fabric 6 is wound on the unwinding roller 2, and the other side of the protective clothing fabric 6 sequentially passes through the conveying rollers 5, a limiting member 28, a tensioning mechanism 13 and the static removing device and is wound on the winding roller 3;
the middle part of frame 4 is provided with destaticizing device 7, and destaticizing device comprises destaticizing roller and moving mechanism, and the destaticizing roller includes positive destaticizing roller 14 and reverse side destaticizing roller 15, and the both ends of positive destaticizing roller 14 are passed through elastic mounting spare 25 and are connected with movable block 12, and the lateral wall top of frame 4 is provided with the mounting groove 34 with movable block 12 looks adaptation, and movable block 12 is connected with moving mechanism, and one side of positive destaticizing roller 14 is provided with reverse side destaticizing roller 15.
The front static removing roller 14 and the back static removing roller 15 are at the same level, and the back static removing roller 15 is rotatably mounted on the frame 4 through an elastic mounting member 25.
The lateral wall bottom of frame 4 sets up mounting hole 35, moving mechanism is provided with two sets ofly along the symmetry of frame 4, and moving mechanism includes first pneumatic cylinder 8, fly leaf 9, connecting rod 10, installation piece 11, first pneumatic cylinder 8 is located mounting hole 35, and movable mounting is on base 1, the output of first pneumatic cylinder 8 is connected with the one end of fly leaf 9, fly leaf 9 rotates through the round pin axle and installs in frame 4, the other end of fly leaf 9 and the one end swing joint of connecting rod 10, the other end and the installation piece 11 of connecting rod 10 are connected, install movable block 12 on the lateral wall of installation piece 11, installation piece 11 and movable block 12 are located mounting groove 34, and with frame 4 sliding connection.
The elastic mounting part 25 comprises a fixed cylinder 21, a piston plate 22, a piston rod 23 and a spring 24, one end of the piston rod 23 extends into the fixed cylinder 21 and is connected with the fixed cylinder 21 in a sliding manner, one end of the piston rod 23 is connected with the piston plate 22, the spring 24 is arranged in the fixed cylinder 21, the other end of the spring 24 is connected with the piston plate 22, the fixed cylinder 21 is rotatably installed on the rack 4, the piston rod 23 is a square rod, and square insertion holes matched with the piston rod 23 are formed in two sides of the front-side static removing roller 14 and the back-side static removing roller 15; when the piston rod 23 is pressed along the direction in the fixed cylinder 21, the piston plate 22 moves and compresses the spring 24, so that the end part of the piston rod 23 is separated from the jack in the static removing roller, then the static removing roller can be taken out for replacement or maintenance, the elastic mounting part 25 can be used for mounting and dismounting the static removing roller, the steps of mounting and dismounting the static removing roller are reduced, the difficulty of mounting and dismounting the static removing roller is reduced, the static removing roller can be conveniently maintained and replaced, and the problem that in the prior art, the static removing roller is mounted in a bolt fixing mode and is inconvenient in the dismounting process is solved.
The tensioning mechanism 13 is arranged on each of two sides of the rack 4, each tensioning mechanism 13 comprises a second hydraulic cylinder 16, a first mounting plate 17, a fixing plate 18, a limiting slide rod 19 and an adjusting roller 20, a through groove is formed in the side wall of the rack 4, the fixing plate 18 is arranged above the through groove, the second hydraulic cylinder 16 is arranged on the fixing plate 18, the output end of the second hydraulic cylinder 16 penetrates through the fixing plate 18 and is connected with the first mounting plate 17, the limiting slide rods 19 are arranged on two sides of the fixing plate 18 respectively, the limiting slide rods 19 penetrate through the fixing plate 18 and are connected with the fixing plate 18 in a sliding mode, and the adjusting rollers 20 are arranged between the two.
The both sides of frame 4 are provided with locating part 28 through second mounting panel 27, locating part 28 includes the plate body 29, spacing groove 30, limiting slide block 31, slide 32, fastening bolt 33, the both ends of plate body 29 set up on frame 4 through second mounting panel 27 respectively, plate body 29 is provided with rectangular spacing groove 30, the both sides of limiting groove 30 slide respectively and are provided with limiting slide block 31, limiting slide block 31's upper and lower both sides are provided with slide 32 respectively, slide 32 cover is established on plate body 29, and with plate body 29 sliding connection, fastening bolt 33 passes slide 32, and with plate body 29 butt.
The surface of the front static removing roller 14 is provided with a pressure sensor 26, the output end of the pressure sensor 26 is respectively in signal connection with the first hydraulic cylinder 8 and the second hydraulic cylinder 16, the front static removing roller 14 is provided with the pressure sensor 26, the pressure sensor 26 monitors the pressure between the protective clothing fabric 6 and the front static removing roller 14, when the pressure value is smaller than a preset value, the pressure sensor transmits a signal to the contraction work of the first hydraulic cylinder 8 to drive the movable plate 9 to rotate along the rack 4, so that the front static removing roller 14 on the mounting block 11 moves towards the direction far away from the back static removing roller 15, the length of the protective clothing fabric 6 between the unwinding roller 2 and the winding roller 3 needing to walk is adjusted, and the protective clothing fabric 6 is tightly attached to the front static removing roller 14 and the back static removing roller 15; the static elimination efficiency of the protective clothing cloth 6 can be effectively improved, so that the problems that in the prior art, when static elimination is carried out on the protective clothing cloth, the cloth cannot be in good effective contact with a static elimination roller if the same static prevention equipment is continuously used under the conditions of different thicknesses and larger difference of the cloth, the static elimination efficiency is different, and the cloth after the static elimination possibly has static residues and is not thorough enough are solved; when the front static removing roller 15 moves to the end part of the mounting groove 34 and cannot move, but the pressure monitored by the pressure sensor 26 is still smaller than a preset value, the second hydraulic cylinder 16 is controlled to drive the adjusting roller 20 on the first mounting plate 17 to move downwards along the vertical direction, so that the length of the protective clothing cloth 6 between the unwinding roller 2 and the winding roller 3, which needs to be walked, is adjusted, the front static removing roller 14 and the back static removing roller 15 are in close contact with the protective clothing cloth 6 to perform static removing work, the tensioning mechanism 13 is arranged, the length of the protective clothing cloth 6 to be walked is further changed, the static removing work of the front static removing roller 14 and the back static removing roller 15 is ensured, the static removing device is wider in applicability and higher in flexibility.
A treatment method of a device for preventing static electricity on the surface of protective clothing comprises the following steps:
s1, sequentially passing the protective clothing fabric 6 through the conveying roller 5, the limiting piece 28, the tensioning mechanism 13 and the static removing device 7, winding the protective clothing fabric 6 on the winding roller 3, controlling the winding roller 3 to rotate, driving the protective clothing fabric 6 to transmit, enabling the protective clothing fabric 6 to firstly contact the reverse side of the protective clothing fabric 6 with the reverse side static removing roller 15 when passing through the static removing device 7, then to pass through the front static removing roller 14, enabling the front side of the protective clothing fabric 6 to contact the front side static removing roller 14, and then to penetrate out of the reverse side static removing roller 15, so that the front side static removing roller 14 and the reverse side static removing roller 15 can contact with the front side and the reverse side of the protective clothing fabric 6, and accordingly removing static electricity on the front side and the reverse side of the protective clothing;
s2, a pressure sensor 26 is arranged on the front static removing roller 14, the pressure sensor 26 monitors the pressure between the protective clothing fabric 6 and the front static removing roller 14, when the pressure value is smaller than a preset value, a signal is transmitted to the contraction work of the first hydraulic cylinder 8 to drive the movable plate 9 to rotate along the rack 4, so that the front static removing roller 14 on the mounting block 11 moves towards the direction far away from the back static removing roller 15, the required walking length of the protective clothing fabric 6 between the unwinding roller 2 and the winding roller 3 is adjusted, and the protective clothing fabric 6 is tightly attached to the front static removing roller 14 and the back static removing roller 15;
s3, when the front static removing roller 15 moves to the end of the mounting groove 34 and cannot move, but the pressure monitored by the pressure sensor 26 is still smaller than the preset value, the second hydraulic cylinder 16 is controlled to drive the adjusting roller 20 on the first mounting plate 17 to move downwards along the vertical direction, so that the length of the protective clothing cloth 6 between the unwinding roller 2 and the winding roller 3, which needs to be moved, is adjusted, and the front static removing roller 14 and the back static removing roller 15 are in close contact with the protective clothing cloth 6 to perform static removing work.
The working principle of the invention is as follows: the protective clothing fabric 6 sequentially passes through the conveying roller 5, the limiting piece 28, the tensioning mechanism 13 and the static removing device and is wound on the winding roller 3, the winding roller 3 is controlled to rotate to drive the protective clothing fabric 6 to transmit, so that when the protective clothing fabric 6 passes through the static removing device 7, the reverse side of the protective clothing fabric 6 is firstly contacted with the reverse side static removing roller 15 and then passes through the front static removing roller 14, the front side of the protective clothing fabric 6 is contacted with the front static removing roller 14 and then passes out of the reverse side static removing roller 15, the front static removing roller 14 and the reverse side static removing roller 15 can be contacted with the two front sides of the protective clothing fabric 6, and static electricity on the two front sides of the protective clothing fabric 6 is removed;
the front static removing roller 14 is provided with a pressure sensor 26, the pressure sensor 26 monitors the pressure between the protective clothing fabric 6 and the front static removing roller 14, when the pressure value is smaller than a preset value, a signal is transmitted to the contraction work of the first hydraulic cylinder 8 to drive the movable plate 9 to rotate along the rack 4, so that the front static removing roller 14 on the mounting block 11 moves towards the direction far away from the back static removing roller 15, the required walking length of the protective clothing fabric 6 between the unwinding roller 2 and the winding roller 3 is adjusted, and the protective clothing fabric 6 is tightly attached to the front static removing roller 14 and the back static removing roller 15; the static elimination efficiency of the protective clothing cloth 6 can be effectively improved, so that the problems that in the prior art, when static elimination is carried out on the protective clothing cloth, the cloth cannot be in good effective contact with a static elimination roller if the same static prevention equipment is continuously used under the conditions of different thicknesses and larger difference of the cloth, the static elimination efficiency is different, and the cloth after the static elimination possibly has static residues and is not thorough enough are solved;
when the front static removing roller 15 moves to the end part of the mounting groove 34 and cannot move, but the pressure monitored by the pressure sensor 26 is still smaller than a preset value, the second hydraulic cylinder 16 is controlled to drive the adjusting roller 20 on the first mounting plate 17 to move downwards along the vertical direction, so that the length of the protective clothing cloth 6 between the unwinding roller 2 and the winding roller 3 to be walked is adjusted, the front static removing roller 14 and the back static removing roller 15 are in close contact with the protective clothing cloth 6 to perform static removing work, the tensioning mechanism 13 is arranged to further change the walking length of the protective clothing cloth 6, the static removing work of the front static removing roller 14 and the back static removing roller 15 is ensured, and the static removing device is wider in applicability and higher in flexibility;
when the piston rod 23 is pressed along the direction in the fixed cylinder 21, the piston plate 22 moves and compresses the spring 24, so that the end part of the piston rod 23 is separated from the jack in the static removing roller, then the static removing roller can be taken out for replacement or maintenance, the elastic mounting part 25 can be used for mounting and dismounting the static removing roller, the steps of mounting and dismounting the static removing roller are reduced, the difficulty of mounting and dismounting the static removing roller is reduced, the static removing roller can be conveniently maintained and replaced, and the problem that in the prior art, the static removing roller is mounted in a bolt fixing mode and is inconvenient in the dismounting process is solved.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (8)
1. The utility model provides a protection clothes surface antistatic treatment device which characterized in that: the protective clothing fabric winding machine comprises a base (1), an unwinding roller (2), a winding roller (3), a protective clothing fabric (6) and a static removing device (7), wherein the unwinding roller (2) and the winding roller (3) are respectively arranged on two sides of the top surface of the base (1), a rack (4) is arranged in the middle of the top surface of the base (1), the rack (4) is located between the unwinding roller (2) and the winding roller (3), conveying rollers (5) are respectively arranged between the rack (4) and the unwinding roller (2) and between the rack (4) and the winding roller (3), the conveying rollers (5) are installed on the top surface of the base (1), one side of the protective clothing fabric (6) is wound on the unwinding roller (2), and the other side of the protective clothing fabric (6) sequentially penetrates through the conveying rollers (5), limiting parts (28), a tensioning mechanism (13) and the static removing device and is wound on the winding roller (3);
the middle part of frame (4) is provided with destaticizing device (7), destaticizing device comprises destaticizing roller and moving mechanism, destaticizing roller is including openly destaticizing roller (14) and reverse side destaticizing roller (15), the both ends of openly destaticizing roller (14) are passed through elastic mounting spare (25) and are connected with movable block (12), the lateral wall top of frame (4) is provided with mounting groove (34) with movable block (12) looks adaptation, movable block (12) are connected with moving mechanism, one side of openly destaticizing roller (14) is provided with reverse side destaticizing roller (15).
2. The device for the antistatic treatment of the surface of protective clothing according to claim 1, characterized in that the front antistatic roller (14) and the back antistatic roller (15) are at the same level, and the back antistatic roller (15) is rotatably mounted on the frame (4) by means of an elastic mounting member (25).
3. The antistatic processing device for the surface of the protective clothing according to claim 1, wherein the bottom of the side wall of the rack (4) is provided with mounting holes (35), the moving mechanism is symmetrically provided with two sets along the rack (4), and comprises a first hydraulic cylinder (8), a movable plate (9), a connecting rod (10) and a mounting block (11), the first hydraulic cylinder (8) is positioned in the mounting holes (35) and movably mounted on the base (1), the output end of the first hydraulic cylinder (8) is connected with one end of the movable plate (9), the movable plate (9) is rotatably mounted on the rack (4) through a pin shaft, the other end of the movable plate (9) is movably connected with one end of the connecting rod (10), the other end of the connecting rod (10) is connected with the mounting block (11), the side wall of the mounting block (11) is provided with a moving block (12), the mounting block (11) and the moving block (12) are positioned in the mounting groove (34), and is connected with the frame (4) in a sliding way.
4. The antistatic treatment device for the surface of the protective clothing according to claim 1, wherein the elastic mounting part (25) comprises a fixed cylinder (21), a piston plate (22), a piston rod (23) and a spring (24), one end of the piston rod (23) extends into the fixed cylinder (21) and is in sliding connection with the fixed cylinder (21), one end of the piston rod (23) is connected with the piston plate (22), the spring (24) is arranged in the fixed cylinder (21), the other end of the spring (24) is connected with the piston plate (22), the fixed cylinder (21) is rotatably mounted on the rack (4), the piston rod (23) is a square rod, and square insertion holes matched with the piston rod (23) are formed in two sides of the front static removing roller (14) and the back static removing roller (15).
5. The antistatic treatment device for the surface of the protective clothing according to claim 1, wherein the two sides of the frame (4) are respectively provided with the tensioning mechanism (13), the tensioning mechanism (13) comprises a second hydraulic cylinder (16), a first mounting plate (17), a fixing plate (18), a limiting slide rod (19) and an adjusting roller (20), a through groove is arranged on the side wall of the frame (4), the fixing plate (18) is arranged above the through groove, the second hydraulic cylinder (16) is arranged on the fixing plate (18), the output end of the second hydraulic cylinder (16) penetrates through the fixing plate (18), and is connected with the first mounting plate (17), two sides of the fixed plate (18) are respectively provided with a limit slide bar (19), the limit slide bar (19) passes through the fixed plate (18), and is connected with the fixed plate (18) in a sliding way, and an adjusting roller (20) is arranged between the two groups of first mounting plates (17).
6. The antistatic treatment device for the surface of the protective clothing according to claim 1, wherein the two sides of the rack (4) are provided with limiting parts (28) through second mounting plates (27), each limiting part (28) comprises a plate body (29), a limiting groove (30), a limiting slide block (31), a sliding plate (32) and a fastening bolt (33), two ends of each plate body (29) are respectively arranged on the rack (4) through the second mounting plates (27), each plate body (29) is provided with a rectangular limiting groove (30), two sides of each limiting groove (30) are respectively provided with the limiting slide block (31) in a sliding manner, the upper side and the lower side of each limiting slide block (31) are respectively provided with the sliding plate (32), each sliding plate (32) is sleeved on each plate body (29) and is in sliding connection with each plate body (29), and each fastening bolt (33) penetrates through each sliding plate (32) and abuts against each plate.
7. The antistatic treatment device for the surface of the protective clothing according to claim 1, characterized in that a pressure sensor (26) is arranged on the surface of the front antistatic roller (14), and the output end of the pressure sensor (26) is respectively connected with the first hydraulic cylinder (8) and the second hydraulic cylinder (16) through signals.
8. A method of treating a device for the antistatic treatment of the surface of protective clothing as claimed in any one of claims 1 to 7, wherein the method of treating the device for the antistatic treatment of the surface of protective clothing comprises the steps of:
s1, sequentially passing the protective clothing fabric (6) through a conveying roller (5), a limiting piece (28), a tensioning mechanism (13) and a static removing device (7), winding the protective clothing fabric on a winding roller (3), controlling the winding roller (3) to rotate, driving the protective clothing fabric (6) to transmit, enabling the reverse side of the protective clothing fabric (6) to be in contact with a reverse side static removing roller (15) when the protective clothing fabric (6) passes through the static removing device (7), then passing through a front side static removing roller (14), enabling the front side of the protective clothing fabric (6) to be in contact with the front side static removing roller (14), and then passing out of the reverse side static removing roller (15), enabling the front side static removing roller (14) and the static removing roller (15) to be in contact with the front side and the back side of the protective clothing fabric (6), and accordingly removing static electricity on the front side and the back side of the protective clothing fabric (6);
s2, a pressure sensor (26) is arranged on the front static removing roller (14), the pressure sensor (26) monitors the pressure between the protective clothing fabric (6) and the front static removing roller (14), when the pressure value is smaller than a preset value, a signal is transmitted to the contraction work of the first hydraulic cylinder (8) to drive the movable plate (9) to rotate along the rack (4), so that the front static removing roller (14) on the mounting block (11) moves towards the direction far away from the reverse static removing roller (15), the length of the protective clothing fabric (6) between the unwinding roller (2) and the winding roller (3) needing to walk is adjusted, and the protective clothing fabric (6) is attached to the front static removing roller (14) and the reverse static removing roller (15);
s3, when the front static removing roller (15) moves to the end part of the mounting groove (34) and cannot move, but the pressure monitored by the pressure sensor (26) is still smaller than a preset value, the second hydraulic cylinder (16) is controlled to drive the adjusting roller (20) on the first mounting plate (17) to move downwards along the vertical direction, so that the length of the protective clothing cloth (6) between the unwinding roller (2) and the winding roller (3) which needs to be moved is adjusted, and the front static removing roller (14) and the back static removing roller (15) are in close contact with the protective clothing cloth (6) to remove static.
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| CN202010316663.XA CN111348456B (en) | 2020-04-21 | 2020-04-21 | Antistatic treatment device and method for surface of protective clothing |
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| CN202010316663.XA CN111348456B (en) | 2020-04-21 | 2020-04-21 | Antistatic treatment device and method for surface of protective clothing |
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| CN111703958A (en) * | 2020-07-03 | 2020-09-25 | 新昌县高纤纺织有限公司 | Fabric silk yarn static electricity removing double unwinding device |
| CN111749008A (en) * | 2020-07-22 | 2020-10-09 | 新昌县高纤纺织有限公司 | Textile fabric double-sided static electricity removing device |
| CN112040623A (en) * | 2020-08-26 | 2020-12-04 | 张家港市荣昌涤纶毛条有限公司 | Antistatic treatment device for polyester wool top making strip |
| CN114763673A (en) * | 2021-12-31 | 2022-07-19 | 江苏唐工纺实业有限公司 | Reusable protective clothing processing equipment and technology with anti-static function |
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| CN111348456B (en) | 2021-12-28 |
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