CN116079813A - Positioning mechanism for paper diaper cutting - Google Patents

Positioning mechanism for paper diaper cutting Download PDF

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Publication number
CN116079813A
CN116079813A CN202310141061.9A CN202310141061A CN116079813A CN 116079813 A CN116079813 A CN 116079813A CN 202310141061 A CN202310141061 A CN 202310141061A CN 116079813 A CN116079813 A CN 116079813A
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CN
China
Prior art keywords
cloth
frame
conveying
cutting
transmission
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202310141061.9A
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Chinese (zh)
Inventor
白鹏林
曹晓芳
许理玲
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Quanzhou Tianjiao Lady & Baby's Hygiene Supply Co ltd
Original Assignee
Quanzhou Tianjiao Lady & Baby's Hygiene Supply Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Quanzhou Tianjiao Lady & Baby's Hygiene Supply Co ltd filed Critical Quanzhou Tianjiao Lady & Baby's Hygiene Supply Co ltd
Priority to CN202310141061.9A priority Critical patent/CN116079813A/en
Publication of CN116079813A publication Critical patent/CN116079813A/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/01—Means for holding or positioning work
    • B26D7/015—Means for holding or positioning work for sheet material or piles of sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/08—Means for treating work or cutting member to facilitate cutting
    • B26D7/14—Means for treating work or cutting member to facilitate cutting by tensioning the work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/27—Means for performing other operations combined with cutting
    • B26D7/32—Means for performing other operations combined with cutting for conveying or stacking cut product
    • 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
    • B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06H—MARKING, INSPECTING, SEAMING OR SEVERING TEXTILE MATERIALS
    • D06H7/00—Apparatus or processes for cutting, or otherwise severing, specially adapted for the cutting, or otherwise severing, of textile materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D2007/0012—Details, accessories or auxiliary or special operations not otherwise provided for
    • B26D2007/0018—Trays, reservoirs for waste, chips or cut products
    • 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
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Absorbent Articles And Supports Therefor (AREA)

Abstract

The invention discloses a positioning mechanism for paper diaper cutting. The invention comprises a frame, wherein a singlechip is fixedly arranged on the end surface of the frame, a cloth feeding mechanism is arranged at the position of a feeding hole of the frame, the tail end of the frame is connected with a tensioning frame through two symmetrically arranged tensioning adjusting assemblies, a cloth discharging mechanism is arranged between the inner surfaces of the tensioning frame, a waste cloth roller driven by a winding motor is rotatably connected in front of the inner surface of the frame and adjacent to the cloth discharging mechanism, and a screw rod distance adjusting module is arranged in the middle of the frame. According to the invention, through the arrangement of the cloth feeding mechanism, the cloth discharging mechanism and the longitudinal cloth pulling mechanism, the device can efficiently complete non-woven cloth positioning operation during paper diaper cutting, and the device can synchronously tension cloth in the longitudinal direction and the transverse direction during positioning operation of the non-woven cloth, and through the realization of the tensioning effect, the paper diaper blank cutting efficiency and the paper diaper blank cutting precision are effectively improved.

Description

Positioning mechanism for paper diaper cutting
Technical Field
The invention relates to the technical field of paper diaper processing, in particular to a positioning mechanism for paper diaper cutting.
Background
With the continuous expansion of the market, the user population is increased continuously, and different types of paper diapers are more and more needed, and paper diapers are needed to be cut in paper diaper production.
In the prior art, various types of diaper cutting devices have been developed, for example, patent document with publication number CN109049081a discloses a diaper cutting device which is convenient for shaping and cutting a diaper, the device is provided with a transverse block, the upper surface of the transverse block is of a saw-tooth structure, a gear rotates to drive the transverse block to form a left-right sliding structure at the bottom of the transverse plate, the left-right movement of the transverse block drives a first cutting blade and a second cutting blade to move left-right, thereby adjusting the first cutting blade and the second cutting blade at any position in the horizontal direction of the diaper, as well as a quick diaper external fixing device disclosed in patent document with publication number CN111558960a, the device cuts the diaper by arranging the blades on a pressing plate, compared with the prior art, the cutting efficiency of the diaper raw material is improved, the diaper cutting quality of the diaper raw material can be improved by the blades with preset shapes, however, the device can not synchronously tension the cloth in the longitudinal direction and the transverse direction when cutting the processed cloth, thus the precision is lower, and the existing positioning device can not effectively separate the cloth from the cut and the waste material after the cut is effectively separated and the waste material is cut, and the waste material is effectively recovered based on the invention.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention aims to provide the positioning mechanism for cutting the paper diaper, and the positioning mechanism can efficiently finish the non-woven fabric positioning operation during paper diaper cutting through the arrangement of the cloth feeding mechanism, the cloth discharging mechanism and the longitudinal cloth pulling mechanism, and can synchronously tension cloth in the longitudinal direction and the transverse direction during positioning operation of the non-woven fabric, so that the cutting efficiency and the cutting precision of paper diaper blanks are effectively improved through the realization of the tensioning effect.
(II) technical scheme
The invention provides the following technical scheme for realizing the purpose, namely the positioning mechanism for paper diaper cutting, which comprises the following technical scheme: the automatic cloth feeding device comprises a frame, a singlechip is fixedly arranged on the end face of the frame, a cloth feeding mechanism is arranged at the position of a feeding hole of the frame, a tensioning frame is connected to the tail end of the frame through two symmetrically arranged tensioning adjusting components, a cloth discharging mechanism is arranged between the inner surfaces of the tensioning frame, a waste cloth roller driven by a winding motor is rotationally connected to the position of the cloth discharging mechanism before and adjacent to the inner surface of the frame, a screw pitch adjusting module is arranged in the middle of the frame, two symmetrically arranged longitudinal cloth pulling mechanisms with adjustable intervals are connected to the peripheral side face of the screw pitch adjusting module in a transmission manner, a conveying frame is arranged between the inner surfaces of the frame and corresponds to the positions between the two longitudinal cloth pulling mechanisms, a conveying module is arranged on the inner wall of the conveying frame, an annular cloth discharging belt is connected to the peripheral side face of the conveying module, a group of forming grooves which are regularly distributed are fixedly arranged are formed in the inner side faces of the annular cloth discharging belt, a cutting mechanism matched with the forming grooves is fixedly arranged at the top of the frame, a drum pressure pump is fixedly arranged on the side face of the frame, a drum pressure pump is fixedly connected to a port of the drum pressure pipe, and the cloth feeding mechanism is fixedly communicated with the cloth feeding mechanism, and the cloth feeding mechanism is fixedly communicated with the port.
As the preferred scheme, advance cloth mechanism and go out cloth mechanism and all include differential motor, bleeder tube and two transport pinch rolls respectively, advance cloth mechanism department differential motor and bleeder tube's surface and all with frame fixed connection, advance the both ends of two transport pinch rolls of cloth mechanism department and all rotate with the frame and be connected, go out cloth mechanism department differential motor and bleeder tube's surface and all with tensioning frame fixed connection, go out the both ends of two transport pinch rolls of cloth mechanism department and all rotate with the tensioning frame and be connected, two the equal fixed mounting of tail end of transport pinch rolls has the linkage gear, two the linkage gear intermeshing, differential motor's output axle head with one carry pinch roll fixed connection, the inside fixed air cavity of seting up of transport pinch rolls, the port of air cavity rotates the intercommunication with the bleeder tube through rotary joint, the inside fixed mounting of bleeder tube has the pneumatic probe that is connected with monolithic electromechanical, the surface and the cloth pinch tube fixed intercommunication, the week side fixed mounting of transport pinch roll has the clamp bag with the air cavity intercommunication.
As the preferred scheme, the fixed solenoid valve that is provided with in intercommunication department of bleeder tube and cloth pressure pipe, press from both sides the bag and be the silica gel material, the fixed friction line that is provided with in week side of pressing from both sides the bag, the bleeder vent that a set of rule distributes and communicate with pressing from both sides the bag has been seted up to the inside of carrying the pinch roller, two the fixed transportation slit that supplies panty-shape diapers processing non-woven fabrics to pass that is provided with between the opposite surface of carrying the pinch roller.
As the preferable scheme, the central line of the conveying slit at the cloth feeding mechanism is flush with the top surface of the annular cloth outlet belt, and the conveying slit at the cloth outlet mechanism is arranged between the annular cloth outlet belt and the waste cloth roller.
As the preferred scheme, tensioning adjusting part includes pressure regulating frame, active pressure seat and a set of pressure regulating push rod that the level set up respectively, a set of pressure regulating push rod's week side all with frame fixed connection, a set of pressure regulating push rod's expansion end all with active pressure seat fixed connection, pressure regulating frame's the back and tensioning frame fixed connection, two spacing guide arms that the level set up are installed to active pressure seat's terminal surface, two spacing guide arm's week side all with pressure regulating frame sliding connection, pressure regulating frame has the pressure sensor who is connected with the singlechip electricity with a surface fixed mounting of active pressure seat relatively.
As the preferred scheme, vertical cloth pulling mechanism includes mobile station and granny rag platform respectively, the inner wall and the lead screw roll adjustment module transmission of mobile station are connected, the side-mounting of mobile station has a set of horizontal pull post that sets up, a set of the week side of pull post all with granny rag platform sliding connection, the position that the week side of pull post just corresponds the mobile station both sides all overlaps and is equipped with spacing spring, install tension sensor between the relative surface of granny rag platform and mobile station, tension sensor's port and singlechip electrical connection, the push rod that applies pressure of a set of vertical setting is installed to the inner wall of granny rag platform, the surface of granny rag platform is through a set of push rod fixedly connected with that applies pressure presss from both sides the granny rag platform, the transmission module is all installed to the inside of granny rag platform and presss from both sides the cloth platform, two transmission module's week side all transmission is connected with annular transport and secretly.
As the preferred scheme, lead screw roll adjustment module includes driving motor, transmission lead screw and two location guide arms respectively, two the both ends of location guide arm are all with frame fixed connection, the both ends of transmission lead screw are all with the frame rotation connection, driving motor's output axle head and transmission lead screw fixed connection, the week side symmetry of transmission lead screw is provided with forward screw thread portion and reverse screw thread portion, the week side of forward screw thread portion and reverse screw thread portion is connected with the movable table transmission in two vertical cloth pulling mechanisms respectively, the inner wall of movable table respectively with two location guide arm sliding connection.
As the preferred scheme, the cross section of pull column and spacing guide arm is T shape, the equal fixed mounting of inner wall of pull cloth platform and clamp cloth platform has and carries the splint of laminating with annular transport to smuggle, the transmission module includes driving motor and two transmission guide pulleys respectively, driving motor's output axle head with one the transmission guide pulley transmission is connected, two the week side of transmission guide pulley all carries to smuggle the transmission with annular transport and is connected.
As the preferred scheme, cut the mechanism and include respectively that a set of is vertical cuts push rod and blade holder, a set of cut push rod week side all with frame fixed connection, a set of cut push rod's bottom all with blade holder fixed connection, the bottom surface fixed mounting of blade holder has the cutting ring sword, the shape of cutting ring sword and the shape adaptation of shaping groove.
As the preferable scheme, the conveying module comprises a conveying motor and two conveying rollers respectively, the surface of the conveying motor is fixedly connected with a conveying frame, two ends of the conveying rollers are rotatably connected with the conveying frame, the peripheral side surfaces of the conveying rollers are in transmission connection with an annular cloth outlet belt, and the output shaft end of the conveying motor is fixedly connected with one conveying roller.
(III) beneficial effects
Compared with the prior art, the invention provides the positioning mechanism for paper diaper cutting, which has the following beneficial effects
1. According to the invention, through the arrangement of the cloth feeding mechanism, the cloth discharging mechanism and the longitudinal cloth pulling mechanism, the device can efficiently complete non-woven cloth positioning operation during paper diaper cutting, and the device can synchronously tension cloth in the longitudinal direction and the transverse direction during positioning operation of the non-woven cloth, so that the paper diaper blank cutting efficiency and the paper diaper blank cutting precision are effectively improved through the realization of the tensioning effect, and blank waste caused by cloth dislocation during paper diaper cutting can be effectively avoided.
2. According to the paper diaper cutting device, the annular cloth outlet belt and the waste cloth roller are arranged, so that the paper diaper cutting device can efficiently complete the rapid separation operation of paper diaper blanks and cut waste cloth after cutting in the paper diaper cutting process, the multifunction of the paper diaper cutting device is effectively improved through the rapid separation effect, the waste cutting device can effectively recycle cut waste materials through the arrangement of the waste cloth roller, and then the process integrity and the process integrity of the paper diaper cutting device during operation are effectively improved.
Drawings
FIG. 1 is a schematic diagram of a positioning mechanism for cutting paper diapers according to the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1 from another perspective in accordance with the present invention;
FIG. 3 is a schematic view of a partial enlarged structure at A in FIG. 2 according to the present invention;
FIG. 4 is a schematic view of a partially enlarged structure of the present invention at B in FIG. 2;
FIG. 5 is a schematic cross-sectional view of FIG. 2 according to the present invention;
FIG. 6 is a schematic view of the structure of the tension frame and the annular output cloth belt of the present invention;
FIG. 7 is a schematic view of the structure of the cutting push rod and cutting ring according to the present invention;
FIG. 8 is a schematic view of the structure of the annular conveying entrainment and pressure push rod of the present invention;
FIG. 9 is a schematic view of another angle of FIG. 8 according to the present invention.
In the figure: 1. a frame; 2. a single chip microcomputer; 3. a cloth feeding mechanism; 4. a tensioning frame; 5. a cloth discharging mechanism; 6. a winding motor; 7. a waste cloth roller; 8. a screw rod distance adjusting module; 9. a carriage; 10. a transport module; 11. a cloth belt is annularly arranged; 12. a forming groove; 13. a drum pressure pump; 14. distributing and pressing the pipe; 15. a differential motor; 16. a voltage dividing tube; 17. conveying clamping rollers; 18. an air pressure probe; 19. a clamp bag; 20. an electromagnetic valve; 21. a driving pressing seat; 22. a pressure regulating push rod; 23. a limit guide rod; 24. a pressure sensor; 25. a mobile station; 26. a cloth pulling table; 27. pulling a column; 28. a limit spring; 29. a tension sensor; 30. a pressing push rod; 31. a cloth clamping table; 32. a transmission module; 33. annular conveying and entrainment; 34. cutting the push rod; 35. a tool apron; 36. cutting a ring cutter; 37. and a pressure regulating frame.
Detailed Description
The invention is further illustrated and described below in conjunction with the specific embodiments and the accompanying drawings:
referring to fig. 1-9, the present invention: a paper diaper cutting positioning mechanism adopts the following technical scheme: the cloth feeding device comprises a frame 1, wherein a singlechip 2 is fixedly arranged on the end surface of the frame 1, a cloth feeding mechanism 3 is arranged at the position of a feed inlet of the frame 1, a tensioning frame 4 is connected to the tail end of the frame 1 through two symmetrically arranged tensioning adjusting components, a cloth discharging mechanism 5 is arranged between the inner surfaces of the tensioning frame 4, a waste cloth roller 7 driven by a winding motor 6 is rotatably connected to the position, in front of the inner surface of the frame 1, of the adjacent cloth discharging mechanism 5, a drum pressure pump 13 is fixedly arranged on the side surface of the frame 1, a cloth pressing pipe 14 is fixedly communicated with the port of the drum pressure pump 13, and the ports of the cloth feeding mechanism 3 and the cloth discharging mechanism 5 are fixedly communicated with the cloth pressing pipe 14;
the tensioning adjusting assembly comprises a pressure adjusting frame 37, an active pressure seat 21 and a group of pressure adjusting push rods 22 which are horizontally arranged, wherein the peripheral side surfaces of the group of pressure adjusting push rods 22 are fixedly connected with the frame 1, the movable ends of the group of pressure adjusting push rods 22 are fixedly connected with the active pressure seat 21, the back surface of the pressure adjusting frame 37 is fixedly connected with the tensioning frame 4, two limit guide rods 23 which are horizontally arranged are arranged on the end surface of the active pressure seat 21, the peripheral side surfaces of the two limit guide rods 23 are slidably connected with the pressure adjusting frame 37, a pressure measuring sensor 24 which is electrically connected with the singlechip 2 is fixedly arranged on one surface of the pressure adjusting frame 37 opposite to the active pressure seat 21, and the pressure measuring sensor 24 is of the model RP-S40-ST;
when the non-woven fabric for paper diaper processing is conveyed between the cloth feeding mechanism 3 and the cloth discharging mechanism 5, the singlechip 2 can adjust the distance difference between the driving pressing seat 21 and the pressing frame 37 through controlling the group of pressing push rods 22, then adjust the pressing degree of the driving pressing seat 21 to the pressing frame 37, the pressure measuring sensor 24 is used for monitoring the pressure value of the driving pressing seat 21 to the pressing frame 37 in real time, the monitored data is fed back to the singlechip 2 in real time when the pressure measuring sensor 24 works, the singlechip 2 is used for assisting in monitoring the tightening and the stretching degree of the non-woven fabric for paper diaper processing in the axial direction according to the data feedback of the pressure measuring sensor 24, the feedback value of the pressure measuring sensor 24 is higher as the non-woven fabric for paper diaper processing is tightened and the stretching degree in the axial direction is higher, and in operation, the tightening and the stretching degree of the non-woven fabric for paper diaper processing in the axial direction are maintained within the set safety range value through controlling the pressing push rods 22 in an auxiliary setting;
through the arrangement of the cloth feeding mechanism 3 and the cloth discharging mechanism 5, the non-woven fabric for cutting and shaping the paper diaper is effectively conveyed;
the cloth feeding mechanism 3 and the cloth discharging mechanism 5 respectively comprise a differential motor 15, a pressure dividing pipe 16 and two conveying clamping rollers 17, the surfaces of the differential motor 15 and the pressure dividing pipe 16 at the cloth feeding mechanism 3 are fixedly connected with the frame 1, the two ends of the two conveying clamping rollers 17 at the cloth feeding mechanism 3 are rotatably connected with the frame 1, the surfaces of the differential motor 15 and the pressure dividing pipe 16 at the cloth discharging mechanism 5 are fixedly connected with the tensioning frame 4, and the two ends of the two conveying clamping rollers 17 at the cloth discharging mechanism 5 are rotatably connected with the tensioning frame 4;
the tail ends of the two conveying clamping rollers 17 are fixedly provided with linkage gears, the two linkage gears are meshed with each other, the output shaft end of the differential motor 15 is fixedly connected with one conveying clamping roller 17, and the two conveying clamping rollers 17 are identical in rotation direction and opposite rotation speed through the arrangement of the two linkage gears, so that the non-woven fabric for paper diaper processing is effectively clamped and conveyed;
an air cavity is fixedly formed in the conveying clamping roller 17, a port of the air cavity is communicated with the pressure dividing pipe 16 in a rotating mode through a rotary joint, an air pressure probe 18 which is electrically connected with the singlechip 2 is fixedly arranged in the pressure dividing pipe 16, the surface of the pressure dividing pipe 16 is fixedly communicated with the cloth pressing pipe 14, an electromagnetic valve 20 is fixedly arranged at a communicating position of the pressure dividing pipe 16 and the cloth pressing pipe 14, a clamping bag 19 which is communicated with the air cavity is fixedly arranged on the peripheral side face of the conveying clamping roller 17, the clamping bag 19 is made of silica gel, friction lines are fixedly arranged on the peripheral side face of the clamping bag 19, a group of ventilation holes which are regularly distributed and are communicated with the clamping bag 19 are formed in the conveying clamping roller 17, conveying clamping slits which are used for paper diapers to process non-woven fabrics to pass through are fixedly arranged between the opposite surfaces of the two conveying clamping rollers 17, the central line of the conveying clamping slits at the position of the cloth feeding mechanism 3 is flush with the top face of the annular cloth outlet belt 11, and the conveying clamping slits at the position of the cloth outlet mechanism 5 are arranged between the annular outlet cloth belt 11 and the waste cloth winding roller 7;
the positions of the conveying cracks at the cloth feeding mechanism 3 and the cloth discharging mechanism 5 are arranged, so that the non-woven fabric for paper diaper processing can be effectively limited by the positions of the cloth feeding mechanism 3 and the cloth discharging mechanism 5;
when the non-woven fabric for paper diaper processing is conveyed, the air quantity inside the conveying clamp roller 17 is regulated by setting the working state of the air pressure pump 13 according to the thickness of the non-woven fabric for paper diaper processing, so that the clamp bags 19 can effectively clamp and convey the non-woven fabric for paper diaper processing, when the conveying clamp roller 17 is conveyed, the air pressure probe 18 is used for monitoring air pressure data inside the air cavity in real time, the real-time data monitored by the air pressure probe 18 are fed back to the singlechip 2 in real time, the singlechip 2 is fed back according to the data of the air pressure probe 18 so as to assist in monitoring the clamping degree of the two clamp bags 19 on the non-woven fabric for paper diaper processing, and in the working process, the air pressure probe 18 is linked with the electromagnetic valve 20 and the air pressure pump 13, so that the monitoring value of the air pressure probe 18 is maintained to be a set threshold value;
the model of the air pressure probe 18 is MS5805-02BA01;
the model of the singlechip 2 is STM8S005K6T6C;
the middle part of the frame 1 is provided with a screw rod distance adjusting module 8, and the peripheral side surface of the screw rod distance adjusting module 8 is in transmission connection with two longitudinal cloth stretching mechanisms which are symmetrically arranged and have adjustable intervals;
the longitudinal cloth pulling mechanism comprises a moving table 25 and a cloth pulling table 26 respectively, the inner wall of the moving table 25 is in transmission connection with the screw rod distance adjusting module 8, a group of horizontally arranged pulling columns 27 are arranged on the side surface of the moving table 25, the peripheral side surfaces of the group of pulling columns 27 are in sliding connection with the cloth pulling table 26, and the cross sections of the pulling columns 27 and the limiting guide rods 23 are T-shaped;
the circumferential side of the pull column 27 and corresponding to the two sides of the moving table 25 are sleeved with limit springs 28, a pull sensor 29 is arranged between the opposite surfaces of the pull table 26 and the moving table 25, the port of the pull sensor 29 is electrically connected with the singlechip 2, a group of vertically arranged pressing push rods 30 are arranged on the inner wall of the pull table 26, the surface of the pull table 26 is fixedly connected with a cloth clamping table 31 through a group of pressing push rods 30, transmission modules 32 are arranged in the pull table 26 and the cloth clamping table 31, and the circumferential sides of the two transmission modules 32 are in transmission connection with annular conveying clamping belts 33;
the inner walls of the cloth pulling table 26 and the cloth clamping table 31 are fixedly provided with clamping plates which are attached to the annular conveying clamping belts 33;
the transmission module 32 comprises a transmission motor and two transmission guide wheels respectively, the output shaft end of the transmission motor is in transmission connection with one transmission guide wheel, and the peripheral sides of the two transmission guide wheels are in transmission connection with the annular conveying belt 33;
when the diaper processing non-woven fabric machine works, the two transmission modules 32 at the longitudinal cloth pulling mechanism are in a constant-speed working mode, and when the two transmission modules 32 work, the rotation directions of the annular conveying belts 33 are opposite, so that the diaper processing non-woven fabric is conveyed to a specified direction;
the screw rod distance adjusting module 8 comprises a driving motor, a transmission screw rod and two positioning guide rods, wherein two ends of the two positioning guide rods are fixedly connected with the frame 1, two ends of the transmission screw rod are rotatably connected with the frame 1, an output shaft end of the driving motor is fixedly connected with the transmission screw rod, a forward thread part and a reverse thread part are symmetrically arranged on the peripheral side surface of the transmission screw rod, the peripheral side surfaces of the forward thread part and the reverse thread part are respectively in transmission connection with a movable table 25 in the two longitudinal cloth pulling mechanisms, and the inner wall of the movable table 25 is respectively in sliding connection with the two positioning guide rods;
when the device is used, the two movable tables 25 can synchronously approach or synchronously separate from each other through the arrangement of the forward thread part and the reverse thread part at the screw rod distance adjusting module 8, the distance between the two movable tables 25 is changed through the mutual approach or separation of the two movable tables 25, and the two cloth pulling tables 26 are driven to effectively tighten the non-woven fabric for paper diaper processing through the change of the distance between the two movable tables 25;
when the cloth pulling operation is performed, the tension sensor 29 is used for monitoring the tension data of the movable table 25 on the cloth pulling table 26 in real time, and the data of the tension sensor 29 is used for monitoring the degree of tightness and the degree of tightness of the non-woven fabric for paper diaper processing in the longitudinal direction in an auxiliary manner;
the type of the tension sensor 29 is HDWL2;
a conveying frame 9 is arranged between the inner surfaces of the frame 1 and corresponds to the position between the two longitudinal cloth pulling mechanisms, a conveying module 10 is arranged on the inner wall of the conveying frame 9, an annular cloth outlet belt 11 is connected to the peripheral side face of the conveying module 10 in a transmission mode, a group of regularly distributed forming grooves 12 are fixedly arranged in the annular cloth outlet belt 11, the shape of each forming groove 12 is matched with the shape of a paper diaper, and the specific shape of each forming groove 12 can be customized and changed according to the cutting requirement of the paper diaper;
the conveying module 10 comprises a conveying motor and two conveying rollers respectively, the surface of the conveying motor is fixedly connected with the conveying frame 9, two ends of the two conveying rollers are rotationally connected with the conveying frame 9, the peripheral side surfaces of the two conveying rollers are in transmission connection with the annular cloth outlet belt 11, and the output shaft end of the conveying motor is fixedly connected with one conveying roller;
the top of the frame 1 is fixedly provided with a cutting mechanism matched with the forming groove 12, the cutting mechanism comprises a group of vertically arranged cutting push rods 34 and a cutter holder 35, the peripheral sides of the group of cutting push rods 34 are fixedly connected with the frame 1, the bottom ends of the group of cutting push rods 34 are fixedly connected with the cutter holder 35, the bottom surface of the cutter holder 35 is fixedly provided with a cutting ring 36, and the shape of the cutting ring 36 is matched with that of the forming groove 12;
the working principle of the invention is that; during paper diaper cutting, the cloth feeding mechanism 3 is connected with unreeling equipment of non-woven fabrics, the non-woven fabrics for paper diaper processing to be cut sequentially pass through the cloth feeding mechanism 3 and the cloth discharging mechanism 5, the tail end of the non-woven fabrics is reeled on the waste cloth reeling roller 7, before operation, the forming groove 12 on the annular cloth discharging belt 11 is aligned with the cutting ring cutter 36, after alignment, the cutting ring cutter 36 is driven by the cutting ring cutter 34 to press, then paper diaper blanks with specified shapes are cut on the non-woven fabrics, and during operation, the two sides of the non-woven fabrics for paper diaper processing are respectively clamped by two annular conveying belts 33 in the two longitudinal cloth pulling mechanisms, and the non-woven fabrics for paper diaper processing are kept to be set to be tight in the longitudinal direction by controlling the screw pitch adjusting module 8, and when cutting, the forming groove 12 on the annular cloth discharging belt 11 is aligned with the cutting ring cutter 36, after alignment, the cutting ring cutter 36 is driven by the cutting ring cutter 34, and then paper diaper blanks with specified shapes are cut on the non-woven fabrics, and the residual paper diaper blanks are reeled out after the non-woven fabrics are reeled by the annular cloth reeling roller 7.
Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present invention without departing from the spirit and scope of the technical solution of the present invention.

Claims (10)

1. The utility model provides a panty-shape diapers cuts and uses positioning mechanism, includes frame (1), the terminal surface fixed mounting of frame (1) has singlechip (2), its characterized in that: the utility model discloses a cloth cutting machine, including frame (1), pressure pump (13) and cutting pipe, cloth feeding mechanism (3) are installed to the position of frame (1) feed inlet, the tail end of frame (1) is connected with tensioning frame (4) through two tensioning adjustment assemblies that the symmetry set up, install out cloth mechanism (5) between the internal surface of tensioning frame (4), before the internal surface of frame (1) and the position rotation of adjacent cloth mechanism (5) are connected with slitter fabric roller (7) through the driving of roll-up motor (6), the mid-mounting of frame (1) has lead screw pitch-adjusting module (8), the week side transmission of lead screw pitch-adjusting module (8) is connected with two longitudinal stretching mechanisms that set up and interval is adjustable, between the internal surface of frame (1) and correspond the position between two longitudinal stretching mechanisms and install delivery frame (9), delivery module (10) are installed to the inner wall of delivery frame (9), the week side transmission of delivery module (10) is connected with annular cloth outlet belt (11), the inside of annular cloth outlet belt (11) is fixedly provided with a set of regular shaping groove (12), the fixed mounting of frame (1) has pressure pump (13) and pressure pump (13) are connected with the fixed mounting port of pressure pump (13), the ports of the cloth feeding mechanism (3) and the cloth discharging mechanism (5) are fixedly communicated with the cloth pressing pipe (14).
2. The positioning mechanism for cutting paper diapers according to claim 1, wherein: the cloth feeding mechanism (3) and the cloth discharging mechanism (5) respectively comprise a differential motor (15), a pressure dividing pipe (16) and two conveying clamping rollers (17), the surfaces of the differential motor (15) and the pressure dividing pipe (16) at the cloth feeding mechanism (3) are fixedly connected with the frame (1), the two ends of the two conveying clamping rollers (17) at the cloth feeding mechanism (3) are rotatably connected with the frame (1), the surfaces of the differential motor (15) and the pressure dividing pipe (16) at the cloth discharging mechanism (5) are fixedly connected with the tensioning frame (4), the two ends of the two conveying clamping rollers (17) at the cloth discharging mechanism (5) are rotatably connected with the tensioning frame (4), the tail ends of the two conveying clamping rollers (17) are fixedly provided with linkage gears, the two linkage gears are meshed with each other, the output shaft ends of the differential motor (15) are fixedly connected with one conveying clamping roller (17), the inner part of the conveying clamping rollers (17) is fixedly provided with a single-chip probe (16) through a rotary port, the pressure dividing pipe (16) is fixedly connected with the inner part of the air cavity (14) through the pressure dividing pipe (16), the pressure dividing pipe (14) is fixedly connected with the inner part of the air cavity (2), and a clamping bag (19) communicated with the air cavity is fixedly arranged on the peripheral side surface of the conveying clamping roller (17).
3. The positioning mechanism for cutting paper diapers according to claim 2, wherein: the utility model discloses a paper diaper processing non-woven fabrics, including cloth pressing pipe (14), pinch roller (17), pinch roller, bleeder vent, two, fixed solenoid valve (20) that are provided with in intercommunication department of bleeder tube (16) and cloth pressing pipe (14), press from both sides bag (19) for the silica gel material, the fixed friction line that is provided with in week side of pressing from both sides bag (19), a set of rule distribution and the bleeder vent that communicates with pressing from both sides bag (19) are seted up to the inside of carrying pinch roller (17), two fixed being provided with between the opposite surface of carrying pinch roller (17) is used for the paper diaper processing non-woven fabrics to pass carries the crack.
4. A diaper cutting positioning mechanism according to claim 3, wherein: the central line of the conveying slit at the cloth feeding mechanism (3) is flush with the top surface of the annular cloth outlet belt (11), and the conveying slit at the cloth outlet mechanism (5) is arranged between the annular cloth outlet belt (11) and the waste cloth roller (7).
5. The positioning mechanism for paper diaper cutting according to claim 4, wherein: the tensioning adjusting assembly comprises a pressure adjusting frame (37), an active pressure seat (21) and a group of pressure adjusting push rods (22) which are horizontally arranged, wherein the peripheral sides of the pressure adjusting push rods (22) are fixedly connected with the frame (1), the movable ends of the pressure adjusting push rods (22) are fixedly connected with the active pressure seat (21), the back of the pressure adjusting frame (37) is fixedly connected with the tensioning frame (4), two limiting guide rods (23) which are horizontally arranged are arranged on the end face of the active pressure seat (21), the peripheral sides of the two limiting guide rods (23) are slidably connected with the pressure adjusting frame (37), and a pressure measuring sensor (24) which is electrically connected with the single chip microcomputer (2) is fixedly arranged on one surface of the pressure adjusting frame (37) relative to the active pressure seat (21).
6. The positioning mechanism for paper diaper cutting according to claim 5, wherein: the vertical cloth pulling mechanism comprises a moving table (25) and a cloth pulling table (26), wherein the inner wall of the moving table (25) is in transmission connection with a screw rod distance adjusting module (8), a group of horizontally arranged pulling columns (27) are arranged on the side face of the moving table (25), a group of the peripheral side faces of the pulling columns (27) are in sliding connection with the cloth pulling table (26), limiting springs (28) are sleeved on the peripheral side faces of the pulling columns (27) and correspond to the positions on the two sides of the moving table (25), a tension sensor (29) is arranged between the opposite surfaces of the cloth pulling table (26) and the moving table (25), a group of pressing push rods (30) are arranged on the inner wall of the cloth pulling table (26), a transmission module (32) is arranged inside the peripheral side faces of the cloth pulling table (26) and the cloth pulling table (31), and the two annular side faces of the two transmission modules (32) are connected with each other in a transmission mode.
7. The positioning mechanism for paper diaper cutting according to claim 6, wherein: the screw rod distance adjusting module (8) comprises a driving motor, a transmission screw rod and two positioning guide rods respectively, two positioning guide rods are fixedly connected with the frame (1), two ends of the transmission screw rod are rotatably connected with the frame (1), an output shaft end of the driving motor is fixedly connected with the transmission screw rod, a forward thread part and a reverse thread part are symmetrically arranged on the peripheral side face of the transmission screw rod, the peripheral side faces of the forward thread part and the reverse thread part are respectively in transmission connection with a movable table (25) in two longitudinal cloth pulling mechanisms, and the inner wall of the movable table (25) is respectively in sliding connection with the two positioning guide rods.
8. The positioning mechanism for paper diaper cutting according to claim 7, wherein: the cross sections of the pull column (27) and the limiting guide rod (23) are T-shaped, clamping plates attached to the annular conveying clamping belt (33) are fixedly arranged on the inner walls of the pull cloth table (26) and the clamping cloth table (31), the transmission module (32) comprises a transmission motor and two transmission guide wheels respectively, the output shaft end of the transmission motor is in transmission connection with one transmission guide wheel, and the peripheral side faces of the transmission guide wheels are in transmission connection with the annular conveying clamping belt (33).
9. The positioning mechanism for cutting paper diapers according to claim 1, wherein: the cutting mechanism comprises a group of vertically arranged cutting push rods (34) and cutter holders (35), wherein a group of the cutting push rods (34) are fixedly connected with the frame (1) on the peripheral side face, a group of the cutting push rods (34) are fixedly connected with the cutter holders (35) on the bottom end, cutting ring cutters (36) are fixedly arranged on the bottom face of the cutter holders (35), and the shape of the cutting ring cutters (36) is matched with that of the forming groove (12).
10. The positioning mechanism for cutting paper diapers according to claim 1, wherein: the conveying module (10) comprises a conveying motor and two conveying rollers respectively, the surfaces of the conveying motor are fixedly connected with the conveying frame (9), two ends of the conveying rollers are rotatably connected with the conveying frame (9), the peripheral side surfaces of the conveying rollers are in transmission connection with the annular cloth outlet belt (11), and the output shaft end of the conveying motor is fixedly connected with one conveying roller.
CN202310141061.9A 2023-02-21 2023-02-21 Positioning mechanism for paper diaper cutting Pending CN116079813A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310141061.9A CN116079813A (en) 2023-02-21 2023-02-21 Positioning mechanism for paper diaper cutting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310141061.9A CN116079813A (en) 2023-02-21 2023-02-21 Positioning mechanism for paper diaper cutting

Publications (1)

Publication Number Publication Date
CN116079813A true CN116079813A (en) 2023-05-09

Family

ID=86204434

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310141061.9A Pending CN116079813A (en) 2023-02-21 2023-02-21 Positioning mechanism for paper diaper cutting

Country Status (1)

Country Link
CN (1) CN116079813A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116714039A (en) * 2023-08-11 2023-09-08 潍坊含羞草护理科技股份有限公司 Diaper cutting equipment capable of positioning

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116714039A (en) * 2023-08-11 2023-09-08 潍坊含羞草护理科技股份有限公司 Diaper cutting equipment capable of positioning
CN116714039B (en) * 2023-08-11 2023-10-27 潍坊含羞草护理科技股份有限公司 Diaper cutting equipment capable of positioning

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