CN213346353U - Automatic tracking compensation device for sanitary towel production line - Google Patents
Automatic tracking compensation device for sanitary towel production line Download PDFInfo
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- CN213346353U CN213346353U CN202021176893.2U CN202021176893U CN213346353U CN 213346353 U CN213346353 U CN 213346353U CN 202021176893 U CN202021176893 U CN 202021176893U CN 213346353 U CN213346353 U CN 213346353U
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Abstract
The utility model discloses a sanitary towel production line automatic tracking compensation arrangement, including industrial computer, visual detection device, controller and production line locating rack main part, be equipped with anion chip unreel axle, have the gluey mechanism, the chip guide roller set of spouting gluey head, have inverter motor's sanitary towel backer conveying mechanism and chip cutting mechanism on the production line locating rack main part, visual detection device just is located the front side that the chip cut the mechanism through the mount setting in production line locating rack main part, visual detection device's video output is connected with industrial computer's video input, the controller links to each other with industrial computer. The utility model can perform tracking compensation in the glue spraying process, ensure that the negative ion chip is stably and accurately adhered to the base cloth of the sanitary towel, and effectively avoid the phenomenon of misadhesion; the ash removal mechanism is arranged on the visual detection device, so that the visual detection device has a good visual detection effect constantly.
Description
Technical Field
The utility model relates to a health supplies technical field, in particular to sanitary towel production line automatic tracking compensation arrangement.
Background
Women have menstruation every month, which is a normal physiological phenomenon of women, and in order to prevent inconvenience caused by menstrual blood and secretion flowing out during menstruation from dirtying clothes and the like, sanitary towels with various styles and specifications are designed to solve inconvenience and embarrassment caused by the menstrual blood every month. Currently, sanitary napkins are generally available that are disposable and are generally used to collect and retain vaginal discharges, particularly menstrual blood and menstrual secretions. The existing anion sanitary towel consists of an anion chip, high-molecular water-absorbing grease and dust-free paper, and has better water-absorbing and antibacterial functions. And in the process that anion sanitary towel carries out production, need cut into flaky anion chip and attach to the bed charge of sanitary towel with the anion chip, carry out compound cross cutting with sanitary towel owner pad again, thereby form off-the-shelf sanitary towel, and current anion chip complex pastes to paste to put in, usually the rubberizing layer of spraying certain interval on the sanitary towel bed charge, then go the anion chip subsides, but the spraying area on rubberizing layer and the transport area of sanitary towel bed charge are difficult to control, it is too big or the undersize to appear spouting the gluey area easily, the too big waste that causes glue, the undersize then takes place the obscission easily, and take place the mispasting phenomenon easily. Therefore, the automatic tracking compensation of the raw tissue production line is designed to become a problem to be solved urgently in the industry.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sanitary towel production line automatic tracking compensation arrangement. The utility model can perform tracking compensation in the glue spraying process, ensure that the negative ion chip is stably and accurately adhered to the base cloth of the sanitary towel, and effectively avoid the phenomenon of misadhesion; the ash removal mechanism is arranged on the visual detection device, so that the visual detection device has a good visual detection effect constantly.
The technical scheme of the utility model: sanitary towel production line automatic tracking compensation arrangement, including industrial computer, visual detection device, controller and production line locating rack main part, be equipped with anion chip unreel axle in the production line locating rack main part, have spout gluey mechanism, chip guide roll group, the sanitary towel backer conveying mechanism and the chip that have inverter motor cut the mechanism, the chip cuts the mechanism and includes that the upper and lower setting is in the production line locating rack main part and do relative constant speed pivoted cut roller and vacuum adsorption roller, its characterized in that: the visual detection device is arranged on the production line positioning frame main body through a fixing frame and positioned on the front side of the chip cutting mechanism, the video output end of the visual detection device is connected with the video input end of an industrial computer, the controller is connected with the industrial computer, and the variable frequency motor is subjected to speed regulation control according to a control signal sent by the industrial computer; the visual detection device comprises a first positioning frame fixed at the end part of a fixing frame, a frame with a notch in the middle is arranged at the bottom of the first positioning frame, a protective cover is arranged at the bottom of the frame, a second positioning frame extending into the protective cover from the notch is arranged on the first positioning frame, a CCD industrial camera facing downwards is fixed on the second positioning frame, a transparent protective cover is arranged at the bottom of the protective cover, an ash cleaning mechanism is arranged at the bottom of the protective cover and comprises limiting strips arranged at the bottom of the protective cover and positioned at two sides of the transparent protective cover, limiting sliding grooves are arranged in the limiting strips, a sliding rod is arranged between the two limiting sliding grooves, an ash cleaning plate in surface contact with the transparent protective cover is fixed at the bottom side of the sliding rod, an ash cleaning wool layer is arranged on the surface of the ash cleaning plate, a reciprocating lead screw parallel to the limiting strips is arranged at the bottom of the protective cover, the slide block is fixedly connected with the end part of the slide rod, and a driving motor in transmission connection with the reciprocating screw rod is fixed on the protective cover; and a sealing plate is arranged in the notch.
In the automatic tracking compensation device for the sanitary towel production line, the light supplementing lamp is arranged on the peripheral side of the protective cover.
In the automatic tracking compensation device for the sanitary towel production line, the vacuum adsorption roller is provided with the chip positioning roller matched with the vacuum adsorption roller at one side far away from the cutting roller.
In the automatic tracking compensation device for the sanitary towel production line, the production line positioning frame main body is provided with the cutting edge cleaning roller which is positioned on the side of the cutting roller, the roller surface of the cutting edge cleaning roller is provided with the rubber layer which is contacted with the roller surface of the cutting roller, and the surface of the rubber layer is provided with the cleaning fluff layer.
In the automatic tracking compensation device for the sanitary towel production line, the dust collecting plate with the arc-shaped section is arranged below the blade cleaning roller.
In the automatic tracking compensation device for the sanitary towel production line, the ash cleaning plate comprises an upper base and a lower base, the upper base is fixed at the bottom of the sliding rod through a positioning bolt, and a plurality of compression springs are arranged between the upper base and the lower base; the ash removal plush layer is arranged at the bottom of the lower base.
Compared with the prior art, the utility model has the advantages of it is following:
1. the utility model discloses unreel roll-type anion chip through anion chip unreeling axle at first, then the anion chip after unreeling then enters into cutting roll and vacuum adsorption roller in the chip cutting mechanism under the guide effect of chip guide roller set, make the cutting roll carry out the automatic cutting to the anion chip that enters into in the feeding clearance, the flaky anion chip after cutting then along with the rotation of vacuum adsorption roller, carry the bottom surface of vacuum adsorption roller, and the vacuum adsorption roller has played the effect of pulling the anion chip, avoid the anion chip to take place to slide; wherein to the upper surface of the sanitary towel backer that transports on sanitary towel backer conveying mechanism under the effect of spouting gluey mechanism, switch on through carrying out time switch to spouting gluey mechanism, carry out intermittent type and spout gluey, make the upper surface of sanitary towel backer form banding and have certain spaced glue spraying layer, then have certain spaced glue spraying layer's the regional region of spouting of glue on the upper surface of sanitary towel backer through visual detection device and detect, guarantee that the region of spouting gluey and the flaky anion chip after cutting laminate mutually, avoid spouting gluey regional area too big or undersize, too big then cause the waste of glue easily, spout gluey regional area undersize and can not effectively paste anion chip, make the empty gluey region appear between anion chip and the sanitary towel backer, take place to drop easily in follow-up course of working. Firstly when the anion chip is attached, the speed of the bottom that the vision detection device carried sanitary towel bottom conveying mechanism detects, and carry out the analysis through the industrial computer and obtain the conveying speed of sanitary towel backer, then the variable frequency motor of controller in to sanitary towel backer conveying mechanism carries out frequency conversion speed governing, make the conveying speed of sanitary towel backer the same with the rotational speed of constant speed pivoted vacuum adsorption roller, make when pasting anion chip and sanitary towel backer, both are in static device, the anion chip after being convenient for cut has certain spaced spray glue layer one-to-one on the upper surface of sanitary towel backer. Meanwhile, the size of the area of the glue spraying area is detected, when the glue spraying area is detected to be smaller, the opening time of the glue spraying mechanism is prolonged, the glue spraying area is enlarged, so that the negative ion chip is stably adhered to the bottom of the sanitary towel, when the glue spraying area is enlarged, the opening time of the glue spraying mechanism is shortened, the glue spraying area is reduced, so that the negative ion chip is stably adhered to the bottom of the sanitary towel, and the glue spraying amount is effectively reduced; along with the rotation of the vacuum adsorption roller and the movement of the sanitary towel base cloth conveying mechanism, the lower bottom surface of the cut sheet-shaped negative ion chip is bonded with the upper surface of the sanitary towel base cloth.
2. The utility model discloses a set up specific CCD industry camera to carry out visual detection, place CCD industry camera in the inner chamber of protection casing, utilize the protection casing to form a sealed space, avoid dust in the air to adhere to CCD industry camera optical lens, and reduce the visual detection effect of CCD industry camera, and conveniently take a picture to CCD industry and install and dismantle; wherein be equipped with the deashing mechanism on the protection casing, mainly drive reciprocal lead screw through driving motor and rotate, and then drive the slider and carry out reciprocal swing along reciprocal lead screw, and then drive the slide bar and carry out the swing back and forth along spacing slat, and then drive the swing of deashing board, come to clean transparent protection cover surface, avoid having a large amount of dusts to adhere to on the transparent protection cover to ensure that the video acquisition of CCD industry camera is accurate, ensure that visual detection has better detection effect.
3. The utility model provides a protection casing week side is equipped with the light filling lamp, has played increase illumination luminance, and the bottom of being convenient for visual detection device to carrying on sanitary towel bottom conveying mechanism detects.
4. The utility model discloses well vacuum adsorption roller is equipped with in the one side of keeping away from the cutting roller with vacuum adsorption roller complex chip positioning roller, has played the effect of going on fixing a position anion chip for the accurate feeding clearance that enters into between cutting roller and the vacuum adsorption roller of anion chip, and closely laminate with the roll surface of vacuum adsorption roller.
5. In the utility model, the main body of the production line locating rack is provided with a cutting edge cleaning roller which is arranged at the side of the cutting roller, the roller surface of the cutting edge cleaning roller is provided with a rubber layer which is contacted with the roller surface of the cutting roller, the surface of the rubber layer is provided with a cleaning fluff layer, the lower part of the cutting edge cleaning roller is provided with an ash receiving plate with an arc-shaped cross section, because the roller surface of the cutting roller is contacted with the rubber layer on the roller surface of the cutting edge cleaning roller, a certain friction force is provided between the roller surface and the rubber layer, the cutting edge cleaning roller is driven to clean the cutting edge of the cutting blade on the cutting roller when the cutting roller rotates, the scraps attached on the cutting edge in the cutting process of the negative ion chip are removed, and the scraps generated in the cleaning process are received by installing the ash receiving plate below the cutting edge cleaning roller, thereby avoiding the pollution caused by the glue spraying layer on the upper surface of the sanitary towel base cloth after, thereby reducing the adhesive capacity of the adhesive layer.
6. The middle ash cleaning plate of the utility model comprises an upper base and a lower base, wherein the upper base is fixed at the bottom of the sliding rod through a positioning bolt, and a plurality of compression springs are arranged between the upper base and the lower base; the dust removing plush layer is arranged at the bottom of the lower base and has the characteristics of convenience in installation and disassembly, so that a brand-new dust removing plate can be conveniently and timely replaced, a large amount of dust left on the dust removing plate with long service life can be avoided, the dust removing plate can not play a cleaning role, stains can easily flow down on the transparent protective cover, the visual detection effect is reduced, and errors can easily occur. And under the elastic action of the compression spring, the lower base is in close surface contact with the transparent protective cover, so that the ash cleaning plate has a better ash cleaning effect.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a partial structural schematic diagram of the present invention;
FIG. 3 is a schematic diagram of a cutting structure;
FIG. 4 is a schematic view of the structure of the visual inspection apparatus;
FIG. 5 is a schematic view of the installation of a CCD industrial camera;
FIG. 6 is a schematic view of the installation of the ash removal mechanism;
fig. 7 is a schematic view of the mounting of the reciprocating screw.
1. An industrial computer; 2. a visual inspection device; 3. a controller; 4. unwinding the negative ion chip; 5. a glue spraying mechanism; 6. spraying a glue head; 7. a chip guide roller set; 8. a sanitary towel base cloth conveying mechanism; 9. a chip cutting mechanism; 10. a cutting roller; 11. a vacuum adsorption roller; 12. a feed gap; 13. a fixed mount; 14. a rubber delivery pipe; 15. an electromagnetic valve; 16. a light supplement lamp; 17. a chip positioning roller; 18. a blade cleaning roller; 19. a rubber layer; 20. cleaning the plush layer; 21. an ash receiving plate; 22. a production line positioning frame main body 23 and a variable frequency motor; 24. a first positioning frame; 25. a notch; 26. a frame; 27. a protective cover; 28. a transparent protective cover; 29. a CCD industrial camera; 30. a dust removal mechanism; 31. a limiting batten; 32. a limiting chute; 33. a slide bar; 34. cleaning the ash plate; 35. cleaning the ash lint layer; 36. a reciprocating screw rod; 37. a slider; 38. a drive motor; 39. an upper base; 40. a lower base; 41. a compression spring; 42. a second positioning frame; 43. and (7) sealing the plate.
Detailed Description
The following description is made with reference to the accompanying drawings and examples, but not to be construed as limiting the invention.
Example (b): an automatic tracking compensation device for a sanitary towel production line is shown in figures 1-7 and comprises an industrial computer 1, a visual detection device 2, a controller 3 and a production line positioning frame main body 22, wherein the production line positioning frame main body 22 is provided with a negative ion chip unreeling shaft 4, a glue spraying mechanism 5 with a glue spraying head 6, a chip guide roller set 7, a sanitary towel base cloth conveying mechanism 8 with a variable frequency motor 23 and a chip cutting mechanism 9, the chip cutting mechanism 9 comprises a cutting roller 10 and a vacuum adsorption roller 11 which are vertically arranged on the production line positioning frame main body 22 and rotate at a constant speed in opposite directions, and a feeding gap 12 is arranged between the cutting roller 10 and the vacuum adsorption roller 11 in parallel; the vacuum adsorption roller 11 is mainly used in a high-precision coating device for coating the surface of a high-quality and high-precision printed product as a traction form, and is evacuated by a vacuum pump to form local negative pressure, so that a coating material film such as non-woven fabric can be firmly adsorbed on the surface of the roller and is pulled, the phenomenon that the material film slides is avoided, the abrasion of the surface of the roller on the surface of the coated product is avoided, the vacuum adsorption roller 11 is a product obtained by the prior art through the market, and therefore the specific structure is not repeated herein and belongs to the technology known by the technicians in the field.
The chip guide roller group 7 is arranged between the negative ion chip unreeling shaft 4 and the chip cutting mechanism 9; the glue spraying mechanism 5 is arranged at the front end of the sanitary towel base cloth conveying mechanism 8, and the glue spraying head 6 faces the upper surface of the base cloth conveyed by the sanitary towel base cloth conveying mechanism 8; the chip cutting mechanism 9 is arranged at the upper part of the middle end of the sanitary towel base cloth conveying mechanism 8, and the upper surface of the base cloth conveyed by the sanitary towel base cloth conveying mechanism 8 is abutted against the bottom of the vacuum adsorption roller 11; the visual detection device 2 is arranged on the production line positioning frame main body 22 through a fixing frame 13 and is positioned on the front side of the chip cutting mechanism 9, the video output end of the visual detection device 2 is connected with the video input end of the industrial computer 1, the controller 3 is connected with the industrial computer 1, and the variable frequency motor 23 is subjected to speed regulation control according to a control signal sent by the industrial computer 1; the glue spraying mechanism 5 is provided with a glue conveying pipe 14 connected with a glue spraying head 6, the glue conveying pipe 14 is provided with a solenoid valve 15, the solenoid valve 15 is electrically connected with a controller 3, wherein the glue conveying pipe 14 is connected with an external glue supply system, the utility model firstly unreels a roll-shaped anion chip through an anion chip unreeling shaft 4, then the unreeled anion chip enters a feeding gap 12 between a cutting roller 10 and a vacuum adsorption roller 11 in the chip cutting mechanism 9 under the guiding action of a chip guide roller group 7, so that the cutting roller 10 automatically cuts the anion chip entering the feeding gap 12, the cut sheet anion chip is conveyed to the bottom surface of the vacuum adsorption roller 11 along with the rotation of the vacuum adsorption roller 11, wherein the upper surface of the sanitary towel base cloth conveyed on the sanitary towel base cloth conveying mechanism 8 under the action of the glue spraying mechanism 5 is switched on and off through the solenoid valve 15, the clearance type glue spraying is carried out, the upper surface of the sanitary towel base cloth is made to form a strip-shaped glue spraying layer with a certain interval, then the glue spraying area with the certain interval glue spraying layer on the upper surface of the sanitary towel base cloth is detected through the vision detection device 2, the gluing area is ensured to be attached to a sliced negative ion chip after cutting, the condition that the glue spraying area is too large or too small is avoided, the waste of glue is easily caused due to too large glue spraying area, the negative ion chip cannot be effectively adhered due to too small glue spraying area, the glue empty area is enabled to appear between the negative ion chip and the sanitary towel base cloth, and the sanitary towel base cloth is easy to fall off in the subsequent processing process. Firstly when the anion chip is attached, the speed of the bottom that the conveying mechanism of the bottom of the sanitary towel is conveyed is detected by the vision detection device 2, and the conveying speed of the sanitary towel base cloth is obtained by analyzing through the industrial computer 1, then the variable frequency speed regulation is carried out on the variable frequency motor 23 in the conveying mechanism 8 of the sanitary towel base cloth by the controller 3, so that the conveying speed of the sanitary towel base cloth is the same as the rotating speed of the vacuum adsorption roller 11 rotating at a constant speed, when the anion chip and the sanitary towel base cloth are adhered, the anion chip and the sanitary towel base cloth are in a static device, and the anion chip after being cut is convenient to have a certain interval of glue spraying layer one-to-one correspondence with the upper surface of the sanitary towel base cloth. Meanwhile, the size of the area of the glue spraying area is detected, when the glue spraying area is detected to be smaller, the opening time of the electromagnetic valve 15 is prolonged, the glue spraying area is enlarged, so that the negative ion chip is stably adhered to the bottom of the sanitary towel, when the glue spraying area is enlarged, the opening time of the electromagnetic valve 15 is shortened, the glue spraying area is reduced, so that the negative ion chip is stably adhered to the bottom of the sanitary towel, and the glue spraying amount is effectively reduced; along with the rotation of the vacuum adsorption roller 11 and the movement of the sanitary towel base cloth conveying mechanism 8, the lower bottom surface of the cut sheet-shaped negative ion chip is bonded with the upper surface of the sanitary towel base cloth.
As shown in fig. 4, 5, 6 and 7, wherein fig. 6 is a front view of a section, fig. 7 is a top view of a bottom, the vision inspection apparatus 2 includes a first positioning frame 24 fixed at an end of the fixing frame 13, a frame 26 having a notch 25 at a middle portion is provided at a bottom of the first positioning frame 24, a protective cover 27 is provided at a bottom of the frame 26, a second positioning frame 42 extending into the protective cover 27 from the notch 25 is provided on the first positioning frame 24, a CCD industrial camera 29 facing downward is fixed on the second positioning frame 42, a transparent protective cover 28 is provided at a bottom of the protective cover 27, an ash removing mechanism 30 is provided at a bottom of the protective cover 27, the ash removing mechanism 30 includes limiting strips 31 provided at a bottom of the protective cover 27 and located at two sides of the transparent protective cover 28, limiting sliding grooves 32 are provided in the limiting strips 31, a sliding rod 33 is provided between the two limiting strips 32, an ash cleaning plate 34 in contact with the surface of the transparent protective cover 28 is fixed on the bottom side of the sliding rod 33, an ash cleaning plush layer 35 is arranged on the surface of the ash cleaning plate 34, a reciprocating screw rod 36 parallel to the limiting strip plate 31 is arranged at the bottom of the protective cover 27, a sliding block 37 which slides along the reciprocating screw rod 36 in a reciprocating manner is arranged on the reciprocating screw rod 36, the sliding block 37 is fixedly connected with the end part of the sliding rod 33, and a driving motor 38 which is in transmission connection with the reciprocating screw rod 36 is fixed on the protective cover 27; a sealing plate 43 is provided in the notch 25. The utility model discloses a set up specific CCD industry camera 29 and carry out visual detection, place CCD industry camera 29 in the inner chamber of protection casing, utilize protection casing 27 to form a sealed space, avoid dust in the air to adhere to CCD industry camera 29 optical lens, and reduce CCD industry camera 29's visual detection effect, and conveniently install and dismantle CCD industry camera 29; wherein be equipped with deashing mechanism 30 on protection casing 27, mainly drive reciprocal lead screw 36 through driving motor 38 and rotate, and then drive slider 37 and carry out reciprocating swing along reciprocal lead screw 36, and then drive slide bar 33 and carry out the swing back and forth along spacing slat 31, and then drive deashing board 34 swing, come to clean transparent protection cover 28 surface, avoid having a large amount of dusts to adhere to on the transparent protection casing 28, thereby ensure CCD industrial camera 29's video acquisition accurate, ensure that visual detection has better detection effect.
The light supplement lamp 16 is arranged on the peripheral side of the protective cover 27, so that the illumination brightness is increased, and the visual detection device 2 can conveniently detect the bottom of the sanitary towel conveyed by the bottom conveying mechanism.
The vacuum adsorption roller 11 is provided with a chip positioning roller 17 matched with the vacuum adsorption roller 11 on one side far away from the cutting roller 10, so that the negative ion chip is positioned, the negative ion chip accurately enters the feeding gap 12 between the cutting roller 10 and the vacuum adsorption roller 11, and the negative ion chip is tightly attached to the roller surface of the vacuum adsorption roller 11.
The production line locating rack main body 22 is provided with a cutting edge cleaning roller 18 positioned at the side of the cutting roller 10, the roller surface of the cutting edge cleaning roller 18 is provided with a rubber layer 19 contacted with the roller surface of the cutting roller 10, the surface of the rubber layer 19 is provided with a cleaning fluff layer 20, a dust receiving plate 21 with an arc-shaped section is arranged below the cutting edge cleaning roller 18, as the roller surface of the cutting roller 10 is contacted with the rubber layer 19 on the roller surface of the cutting edge cleaning roller 18, a certain friction force is formed between the rubber layer and the rubber layer, the cutting edge cleaning roller 18 is driven to clean the cutting edge of the cutting blade on the cutting roller 10 when the cutting roller 10 rotates, the scraps attached to the cutting edge in the cutting process of the negative ion chip are removed, the dust receiving plate 21 is arranged below the cutting edge cleaning roller 18 to receive the scraps generated in the cleaning process, and the pollution caused by a glue spraying layer on the upper surface of the sanitary towel base cloth after glue spraying is avoided, thereby reducing the adhesive capacity of the adhesive layer.
The ash cleaning plate 34 comprises an upper base 39 and a lower base 40, the upper base 39 is fixed at the bottom of the sliding rod 33 through a positioning bolt, and a plurality of compression springs 41 are arranged between the upper base 39 and the lower base 40; the dust removing plush layer 35 is arranged at the bottom of the lower base 40 and has the characteristics of convenience in installation and disassembly, so that the brand-new dust removing plate 34 can be conveniently and timely replaced, a large amount of dust left on the dust removing plate 34 with long service life can be avoided, the dust removing plate can not play a cleaning role, stains can easily flow down on the transparent protective cover 28, the visual detection effect is reduced, and errors can easily occur. Under the elastic action of the pressing spring 41, the lower base 40 is in close surface contact with the transparent protective cover 28, so that the soot cleaning plate 34 has a better soot cleaning effect.
The working principle is as follows: the utility model firstly unreels the rolled negative ion chip through the negative ion chip unreeling shaft 4, then the unreeled negative ion chip enters into the feeding gap 12 between the cutting roller 10 and the vacuum adsorption roller 11 in the chip cutting mechanism 9 under the guiding effect of the chip guide roller group 7, so that the cutting roller 10 automatically cuts the negative ion chip entering into the feeding gap 12, the cut flaky negative ion chip is conveyed to the bottom surface of the vacuum adsorption roller 11 along with the rotation of the vacuum adsorption roller 11, wherein the upper surface of the sanitary towel base cloth conveyed on the sanitary towel base cloth conveying mechanism 8 under the effect of the glue spraying mechanism 5 is switched on and off at regular time through the electromagnetic valve 15, so as to carry out intermittent glue spraying, the upper surface of the sanitary towel base cloth forms a strip shape and has a certain interval glue spraying layer, then the glue spraying area with a certain interval glue spraying layer on the upper surface of the sanitary towel base cloth is detected through the visual detection device 2, the adhesive spraying area is attached to the cut flaky negative ion chip, the problem that the adhesive spraying area is too large or too small and is easy to cause glue waste due to the fact that the adhesive spraying area is too large is solved, the negative ion chip cannot be effectively adhered due to the fact that the adhesive spraying area is too small, the negative ion chip and the sanitary towel base cloth are enabled to be in an adhesive empty area, and the negative ion chip and the sanitary towel base cloth are easy to fall off in the subsequent processing process. Firstly when the anion chip is attached, the speed of the bottom that the conveying mechanism of the bottom of the sanitary towel is conveyed is detected by the vision detection device 2, and the conveying speed of the sanitary towel base cloth is obtained by analyzing through the industrial computer 1, then the variable frequency speed regulation is carried out on the variable frequency motor 23 in the conveying mechanism 8 of the sanitary towel base cloth by the controller 3, so that the conveying speed of the sanitary towel base cloth is the same as the rotating speed of the vacuum adsorption roller 11 rotating at a constant speed, when the anion chip and the sanitary towel base cloth are adhered, the anion chip and the sanitary towel base cloth are in a static device, and the anion chip after being cut is convenient to have a certain interval of glue spraying layer one-to-one correspondence with the upper surface of the sanitary towel base cloth. Meanwhile, the size of the area of the glue spraying area is detected, when the glue spraying area is detected to be smaller, the opening time of the electromagnetic valve 15 is prolonged, the glue spraying area is enlarged, so that the negative ion chip is stably adhered to the bottom of the sanitary towel, when the glue spraying area is enlarged, the opening time of the electromagnetic valve 15 is shortened, the glue spraying area is reduced, so that the negative ion chip is stably adhered to the bottom of the sanitary towel, and the glue spraying amount is effectively reduced; along with the rotation of the vacuum adsorption roller 11 and the movement of the sanitary towel base cloth conveying mechanism 8, the lower bottom surface of the cut sheet-shaped negative ion chip is bonded with the upper surface of the sanitary towel base cloth.
Claims (6)
1. Sanitary towel production line automatic tracking compensation arrangement, including industrial computer (1), visual detection device (2), controller (3) and production line locating rack main part (22), be equipped with anion chip unreel axle (4) on production line locating rack main part (22), have spout gluey mechanism (5) of spouting gluey head (6), chip direction roller set (7), sanitary towel backer conveying mechanism (8) and chip that have inverter motor (23) cut mechanism (9), chip cuts mechanism (9) including setting up from top to bottom on production line locating rack main part (22) and do constant speed pivoted cut roller (10) and vacuum adsorption roller (11) in opposite directions, its characterized in that: the upper surface of the base cloth conveyed by the sanitary towel base cloth conveying mechanism (8) is abutted against the bottom of the vacuum adsorption roller (11); the visual detection device (2) is arranged on the production line positioning frame main body (22) through a fixing frame (13) and is positioned on the front side of the chip cutting mechanism (9), the video output end of the visual detection device (2) is connected with the video input end of the industrial computer (1), the controller (3) is connected with the industrial computer (1), and the variable frequency motor (23) is subjected to speed regulation control according to a control signal sent by the industrial computer (1); the visual detection device (2) comprises a first positioning frame (24) fixed at the end part of a fixed frame (13), a frame (26) with a notch (25) in the middle is arranged at the bottom of the first positioning frame (24), a protective cover (27) is arranged at the bottom of the frame (26), a second positioning frame (42) extending into the protective cover (27) from the notch (25) is arranged on the first positioning frame (24), a downward CCD industrial camera (29) is fixed on the second positioning frame (42), a transparent protective cover (28) is arranged at the bottom of the protective cover (27), an ash cleaning mechanism (30) is arranged at the bottom of the protective cover (27), the ash cleaning mechanism (30) comprises limiting strips (31) arranged at the bottom of the protective cover (27) and positioned at two sides of the transparent protective cover (28), limiting chutes (32) are arranged in the limiting strips (31), and a sliding rod (33) is arranged between the two limiting chutes (32), the bottom side of slide bar (33) is fixed with deashing board (34) with transparent protective cover (28) surface contact, and the surface of deashing board (34) is equipped with deashing pile layer (35), protection casing (27) bottom is equipped with reciprocal lead screw (36) parallel with spacing slat (31), is equipped with on reciprocal lead screw (36) along reciprocal slider (37) of reciprocal gliding of lead screw (36), and the tip fixed connection of slider (37) and slide bar (33), be fixed with on protection casing (27) with reciprocal lead screw (36) transmission connection's driving motor (38), be equipped with closing plate (43) in notch (25).
2. The automatic tracking compensation device for the production line of the sanitary towel as claimed in claim 1, wherein: and a light supplement lamp (16) is arranged on the peripheral side of the protective cover (27).
3. The automatic tracking compensation device for the production line of the sanitary towel as claimed in claim 1, wherein: and a chip positioning roller (17) matched with the vacuum adsorption roller (11) is arranged on one side of the vacuum adsorption roller (11) far away from the cutting roller (10).
4. The automatic tracking compensation device for the production line of the sanitary towel as claimed in claim 1, wherein: the production line locating rack main body (22) is provided with a cutting edge cleaning roller (18) located on the side of the cutting roller (10), the roller surface of the cutting edge cleaning roller (18) is provided with a rubber layer (19) contacted with the roller surface of the cutting roller (10), and the surface of the rubber layer (19) is provided with a cleaning fluff layer (20).
5. The automatic tracking compensation device for the production line of the sanitary towel as claimed in claim 4, wherein: an ash receiving plate (21) with an arc-shaped section is arranged below the blade cleaning roller (18).
6. The automatic tracking compensation device for the production line of the sanitary towel as claimed in claim 1, wherein: the ash cleaning plate (34) comprises an upper base (39) and a lower base (40), the upper base (39) is fixed at the bottom of the sliding rod (33) through a positioning bolt, and a plurality of compression springs (41) are arranged between the upper base (39) and the lower base (40); the ash removal plush layer (35) is arranged at the bottom of the lower base (40).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021176893.2U CN213346353U (en) | 2020-06-23 | 2020-06-23 | Automatic tracking compensation device for sanitary towel production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021176893.2U CN213346353U (en) | 2020-06-23 | 2020-06-23 | Automatic tracking compensation device for sanitary towel production line |
Publications (1)
| Publication Number | Publication Date |
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| CN213346353U true CN213346353U (en) | 2021-06-04 |
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| CN117270481A (en) * | 2023-11-22 | 2023-12-22 | 北京东大金智科技股份有限公司 | Data processing method and system for industrial personal computer |
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| CN117270481A (en) * | 2023-11-22 | 2023-12-22 | 北京东大金智科技股份有限公司 | Data processing method and system for industrial personal computer |
| CN117270481B (en) * | 2023-11-22 | 2024-02-23 | 北京东大金智科技股份有限公司 | Data processing method and system for industrial personal computer |
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| GR01 | Patent grant | ||
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| CP03 | Change of name, title or address |
Address after: 311201 building 1-7, No. 365, Baoshu street, Shushan street, Xiaoshan District, Hangzhou City, Zhejiang Province Patentee after: Hangzhou little sister health Holding Co.,Ltd. Address before: 311200 Wanyuan Road, Shushan street, Xiaoshan District, Hangzhou, Zhejiang, 1 Patentee before: HANGZHOU XIAOJIEMEI HEALTH-CARE PRODUCTS Co.,Ltd. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Automatic tracking compensation device for sanitary napkin production line Effective date of registration: 20220922 Granted publication date: 20210604 Pledgee: Zhejiang Xiaoshan Rural Commercial Bank Co.,Ltd. Chengnan sub branch Pledgor: Hangzhou little sister health Holding Co.,Ltd. Registration number: Y2022330002351 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |