CN113974980A - Paper diaper production is with elastic waistline pull banding equipment - Google Patents
Paper diaper production is with elastic waistline pull banding equipment Download PDFInfo
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- CN113974980A CN113974980A CN202111308535.1A CN202111308535A CN113974980A CN 113974980 A CN113974980 A CN 113974980A CN 202111308535 A CN202111308535 A CN 202111308535A CN 113974980 A CN113974980 A CN 113974980A
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- traction
- block
- elastic waistline
- frame body
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/15577—Apparatus or processes for manufacturing
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
- A61F13/49—Absorbent articles specially adapted to be worn around the waist, e.g. diapers
- A61F13/49007—Form-fitting, self-adjusting disposable diapers
- A61F13/49009—Form-fitting, self-adjusting disposable diapers with elastic means
- A61F13/49011—Form-fitting, self-adjusting disposable diapers with elastic means the elastic means is located at the waist region
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
- A61F13/49—Absorbent articles specially adapted to be worn around the waist, e.g. diapers
- A61F13/493—Absorbent articles specially adapted to be worn around the waist, e.g. diapers adjustable by adding or removing material, e.g. umbilical cord arrangements
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
- A61F13/49—Absorbent articles specially adapted to be worn around the waist, e.g. diapers
- A61F13/496—Absorbent articles specially adapted to be worn around the waist, e.g. diapers in the form of pants or briefs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/15577—Apparatus or processes for manufacturing
- A61F2013/15821—Apparatus or processes for manufacturing characterized by the apparatus for manufacturing
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Manufacturing & Machinery (AREA)
- Absorbent Articles And Supports Therefor (AREA)
Abstract
The invention relates to the technical field of paper diaper production, in particular to elastic waistline traction edge sealing equipment for paper diaper production, which comprises a frame body and a traction piece, wherein the traction piece is used for traction of an elastic waistline to be installed, a moving groove is formed in the frame body along the moving direction of the traction piece, clamping plates are fixedly connected to two sides of the moving groove, an adjusting piece is movably connected to the other side of the moving groove, the adjusting piece can drive the end part of a surface coating layer placed on the frame body to move, a hole expanding mechanism is arranged on the frame body, and an edge sealing mechanism is further arranged on the frame body. The elastic waistline can be driven to be drawn in the flexible diaper by the arranged drawing piece, and the opening at the end part of the surface coating layer of the diaper can be ensured to be opened by the arranged hole expanding mechanism before drawing, so that the drawing of the elastic waistline is facilitated; meanwhile, after traction is finished, automatic end edge sealing can be achieved after traction is finished through the arranged edge sealing mechanism, and production efficiency is improved.
Description
Technical Field
The invention relates to the technical field of paper diaper production, in particular to elastic waistline traction edge sealing equipment for paper diaper production.
Background
The diaper is a daily use article for babies and is a general name of paper diapers, paper diapers and pull-up pants. The dry and comfortable diaper can keep the baby asleep all night, and is commonly called as the diaper due to strong water absorption. Diapers generally consist of three main parts: surface coating layer, absorption core layer and base fabric. The surface coating layer is tightly attached to the body of a baby, can promote the urine to quickly permeate and effectively prevent the urine from permeating back, and keeps the surface layer of the diaper dry and comfortable. In order to ensure the normal wearing of the baby during the use of the diaper, an elastic waistline is arranged at the upper side of the surface coating layer for convenient wearing and use, in the production process, the elastic waistline is installed with the surface coating layer in a manual traction mode, the production efficiency is low, meanwhile, after the elastic waistline is installed, the end part of the elastic waistline needs to be connected with the surface coating layer so as to ensure that the surface coating layer can ensure the wearing stability through the elastic waistline, in the production process, after the elastic waistline is drawn in the through hole at the upper side of the surface coating layer, because the elastic waistline can contract automatically after being loosened, after the manual traction is finished, the elastic waistline needs to be held by a hand all the time, so that the elastic waistline is prevented from contracting until the elastic waistline is bonded with the surface coating layer at high temperature, and the elastic waistline and the surface coating layer are low in installation efficiency.
Disclosure of Invention
Solves the technical problem
Aiming at the defects in the prior art, the invention provides elastic waistline traction edge sealing equipment for paper diaper production, which can effectively solve the problems that in the prior art, the elastic waistline is installed with a surface coating layer in a manual traction mode, and the production efficiency is low; meanwhile, after traction is finished, the elastic waistline needs to be held by a hand all the time, and the elastic waistline is prevented from being contracted until the elastic waistline is bonded with the surface coating layer at a high temperature, so that the elastic waistline and the surface coating layer are low in installation efficiency.
Technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme:
the invention provides an elastic waistline traction edge sealing device for paper diaper production, which comprises a frame body;
a traction member; the two groups of the traction pieces are arranged and are symmetrical by taking the frame body as a center, the traction pieces are used for drawing the elastic waistline to be installed, and the traction pieces can move back and forth along the frame body under the driving of an external driving mechanism;
a moving groove is formed in the frame body along the moving direction of the traction piece, clamping plates are fixedly connected to two sides of the moving groove, an adjusting piece is movably connected to the other side of the moving groove, the adjusting piece can drive the end portion of the surface coating layer placed on the frame body to move, and the clamping plates can be clamped into an opening formed in the end portion of the surface coating layer;
the hole expanding mechanism is used for expanding the opening of the surface coating layer which is fixedly clamped by the clamping plate, so that the elastic waistline is conveniently drawn to the opening at the other end of the surface coating layer by the drawing piece under the driving of the external driving mechanism; the device comprises a fixed frame fixedly arranged on a frame body, wherein a connecting piece is connected inside the fixed frame in a sliding manner, and the connecting piece is driven by a hydraulic cylinder to adjust the position to realize the expansion of an opening of a surface coating layer;
the edge sealing mechanism is used for sealing an opening at the end part of the surface coating layer provided with the elastic waistline; including installing the guide block on the support body, the inside swing joint of guide block has the hot plate, the hot plate can carry out the adjustment of position relatively with the guide block under the removal of displacement piece and accomplish the sealed of the tip opening part of surface cladding layer.
Further, the support body is the setting of "worker" style of calligraphy structure, just the bottom surface of support body is equipped with the supporting part, the supporting part includes the backup pad of fixed connection in support body bottom surface middle part.
Further, the traction piece comprises a frame body with a contracted port, a traction groove is formed in the frame body, the elastic waistline penetrates through the traction groove, an end port contracted position in the traction groove is connected with two clamping plates in a rotating mode through an up-and-down symmetrical structure, the clamping plates are arranged along the contracted position of the port of the traction groove in an inclined mode, a plurality of convex teeth are arranged at the end portions of the clamping plates, and the distance between the convex teeth of the two clamping plates is matched with the thickness of the elastic waistline.
Further, a fixed block is fixedly connected to the outer wall of one side of the frame body, and the fixed block is connected with the output end of the external driving mechanism.
Further, the adjusting part comprises a moving block which is connected to the bottom surface of the frame body in a sliding mode, the upper end of the moving block is connected with a displacement plate in an inclined structure, a bonding strip is arranged at the end portion of the displacement plate, and the bonding strip can be adhered to the outer wall of the surface coating layer.
Further, the fixed frame is installed on the frame body and located at the upper side position of the clamping plate, and a sliding groove is formed in the fixed frame.
Further, the connecting piece comprises a moving frame movably connected inside the fixed frame, the moving frame is in sliding fit with the inner wall of the chute through a limiting block fixedly connected at two ends, a through groove is formed in the middle of the top surface of the moving frame in a penetrating manner, an adjusting block is slidably connected inside the through groove, a lapping block is fixedly connected at the upper end of the adjusting block, an inclined plane is formed on the top surface of the lapping block, a horizontal plate is fixedly installed at the output end of the hydraulic cylinder, a slope surface capable of sliding relative to the inclined plane is formed at the end part of the horizontal plate, a displacement plate is fixedly connected at the lower end of the adjusting block through the lower end of the through groove, the displacement plate is fixedly connected with the lower end of the moving frame through a spring A, a connecting plate is fixedly connected at the lower end of the displacement plate, a bending plate is rotatably connected at the lower end of the connecting plate through a rotating shaft, and a coil spring is sleeved on the rotating shaft, one end of the coil spring is connected with the rotating shaft, the other end of the coil spring is fixedly connected with the lower end of the connecting plate, and the bottom surface of the connecting plate is fixedly connected with a baffle plate at one side of the bending plate.
Further, the sliding tray has been seted up to the top surface of guide block, the inside of hot plate is provided with the heater strip, the heater strip passes through the wire and is connected with external power source, the underrun spring B of hot plate is fixed with guide block outer wall connection, fixedly connected with sliding block on the outer wall of hot plate, sliding block and sliding tray sliding fit, the three hornblocks of outer end fixedly connected with of hot plate, the outer wall of displacement piece and the inclined plane sliding fit of three hornblocks, just the displacement piece is connected fixedly with the output of cylinder.
Advantageous effects
Compared with the known public technology, the technical scheme provided by the invention has the following beneficial effects:
the invention can drive the elastic waistline to draw in the diaper by the arranged drawing piece, and can ensure that the opening at the end part of the surface coating layer of the diaper is opened by the arranged hole expanding mechanism before drawing, thereby facilitating the drawing of the elastic waistline; simultaneously after drawing the completion, through the banding mechanism that sets up, can realize automatic tip banding after drawing the completion, realize elastic waistline's the banding of drawing, improve the installation effectiveness of elastic waistline and surface coating layer, reduce manual operation step, improve production efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
FIG. 1 is a schematic view of the overall top view of the traction edge banding apparatus of the present invention;
FIG. 2 is a schematic view of the overall bottom view of the traction edge banding apparatus of the present invention;
FIG. 3 is a schematic view of an exploded structure of the traction edge banding apparatus of the present invention;
fig. 4 is an exploded view of the hole expanding mechanism and the edge sealing mechanism of the present invention;
FIG. 5 is an exploded view of the edge banding mechanism of the present invention;
fig. 6 is a schematic view of an explosion structure of the fixing frame and the connecting member in the hole expanding mechanism of the present invention;
FIG. 7 is a schematic illustration of an exploded view at the connection of the present invention;
fig. 8 is a schematic view of an explosive structure at a towing member of the present invention.
The reference numerals in the drawings denote: 1. a frame body; 101. a moving groove; 2. a support plate; 3. a clamping and connecting plate; 4. a traction member; 401. a frame body; 402. a traction groove; 5. an elastic waist band; 6. a clamping plate; 601. a convex tooth; 7. a fixed block; 8. a moving block; 9. a displacement plate; 10. a fixing frame; 1001. a chute; 11. a connecting member; 1101. a movable frame; 1102. a limiting block; 1103. a through groove; 12. an adjusting block; 1201. a lapping block; 1202. a bevel; 13. a displacement block; 1301. a spring A; 14. a connecting plate; 1401. a baffle plate; 15. a bending plate; 1501. a coil spring; 16. a horizontal plate; 17. a hydraulic cylinder; 18. a guide block; 1801. a sliding groove; 19. heating plates; 1901. a wire; 1902. a slider; 1903. a spring B; 20. a triangular block; 21. a displacement member.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all 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.
The present invention will be further described with reference to the following examples.
Example (b): the utility model provides a paper diaper production is with elastic waistline pulls banding equipment, comprising a frame body 1, support body 1 is "worker" style of calligraphy structure setting, and the bottom surface of support body 1 is equipped with the supporting part, the supporting part includes backup pad 2 of fixed connection at 1 bottom surface middle part of support body, the shape looks adaptation of this support body 1 that sets up and the paper diaper that expandes, use this equipment to carry out the in-process of production, expand paper diaper and place the upside position at support body 1, and a plurality of joint plates 3 that set up at 1 upside position of support body are under the regulating action of regulating part, can fix the one side outer wall of the through-hole that is used for installing elastic waistline 5 of seting up on the surface coating, after fixed the completion, can realize through-hole's the inside that elastic waistline 5 inserts the intraformational seting of surface coating through reaming mechanism and traction piece 4 that set up.
A traction member 4; can set up to the multiunit, as another embodiment, this pulls 4 and can set up to the multiunit, and the multiunit that sets up pulls 4 one side position that is located support body 1 simultaneously, and carry out the adjustment of position through same actuating mechanism, when adopting this kind of mode to set up, support body 1 that sets up can have placed a plurality ofly in parallel, the direction of the movable groove 101 of guaranteeing to set up on support body 1 is the same, the benefit of adopting an actuating mechanism is, can save the consumption of external energy, and pull when can carrying out multiunit elastic waistline 5.
Referring to the attached drawings 1-8, two groups of traction members 4 are arranged according to the scheme, the two groups of traction members are symmetrical by taking a frame body 1 as a center, the traction members 4 are used for drawing an elastic waistline 5 to be installed, the traction members 4 can move along the frame body 1 in a reciprocating manner under the driving of an external driving mechanism, each traction member 4 comprises a frame body 401 with a contracted port, a traction groove 402 is formed in the frame body 401, the elastic waistline 5 penetrates through the traction groove 402, two clamping plates 6 are rotatably connected in a vertically symmetrical structure at the contracted port position in the traction groove 402, the clamping plates 6 are obliquely arranged along the contracted port position of the traction groove 402, a plurality of convex teeth 601 are arranged at the end parts of the clamping plates 6, the distance between the convex teeth 601 of the two clamping plates 6 is matched with the thickness of the elastic waistline 5, a fixing block 7 is fixedly connected to the outer wall of one side of the frame body 401, and the fixing block 7 is connected with the output end of the external driving mechanism, the traction piece 4 is arranged, in use, through two symmetrically arranged clamping plates 6 arranged at the inner position of the frame body 401, and the distance between the convex teeth 601 at the end parts of the two clamping plates 6 is matched with the thickness of the elastic waistline 5, when the elastic waistline is moved to one side for a certain time, because the clamping plate 6 is arranged in an inclined structure, it is worth to say that the rotary connection part of the clamping plate 6 is kept in an elastic connection, by adding the return spring, when the elastic waistline 5 is placed between the middle parts of the two clamping plates 6, when the traction piece 4 moves to one side, the two clamping plates 6 clamp the elastic waistline 5, the principle is similar to that of a belt, and in the traction process, the clamping plate 6 is stably connected with the elastic waistline 5, so that the elastic waistline 5 is driven to be pulled to the other end from one end of the surface coating layer.
Referring to the attached drawings 1-3, a moving groove 101 is formed on a frame body 1 along the moving direction of a traction piece 4, the moving groove 101 can limit the moving direction of the traction piece 4, clamping plates 3 are fixedly connected to both sides of the moving groove 101, a certain gap is formed between the clamping plates 3 and the inner wall of the bottom surface of the moving groove 101, the gap is matched with the wall thickness of an opening at the end part of a surface coating layer, an adjusting piece is movably connected to the other side of the moving groove 101, the adjusting piece can drive the end part of the surface coating layer placed on the frame body 1 to move, so that the clamping plates 3 can be clamped into and opened in the opening at the end part of the surface coating layer, the adjusting piece comprises a moving block 8 which is slidably connected to the bottom surface of the frame body 1, the upper end of the moving block 8 is connected with a moving plate 9 in an inclined structure, an adhesive strip is arranged at the end part of the moving plate 9, and can be adhered to the outer wall of the surface coating layer, before using this regulating part, this regulating part is in the position of keeping away from fishplate bar 3 one side, but this moment, the surface coating of area installation elastic waist 5 is in order to be placed the upside position at support body 1, and can cooperate a clamp plate, make the diaper of placing on support body 1 be in the flat state, and then when the displacement plate 9 that sets up lies in the outer wall contact of the surface coating of diaper, because the bonding strip that the tip of displacement plate 9 set up can the adhesion on the surface coating of diaper, and can follow synchronous motion when displacement plate 9 removes, make fishplate bar 3 can block to advance to open and set up inside the end opening of surface coating.
Referring to fig. 1-7, in the above embodiment, in order to ensure that the set traction element 4 can accurately pull the elastic waistline 5, the reaming mechanism needs to support the end opening of the surface covering layer symmetrically with the clamping plate 3, so that the opening is in a more standard square hole shape before the traction element 4 enters, and the traction element 4 is conveniently driven by an external driving mechanism to pull the elastic waistline 5 to the opening at the other end of the surface covering layer, the reaming mechanism includes a fixed frame 10 fixedly mounted on the frame body 1, and the inside of the fixed frame 10 is slidably connected with a connecting element 11, the position of the connecting piece 11 is adjusted under the drive of the hydraulic cylinder 17 to realize the expansion of the opening of the surface coating, the moving track of the connecting piece 11 is driven by the hydraulic cylinder 17, the moving track is displaced by the moving frame 1101 in the direction of the sliding chute 1001, and the track of the position of the adjusting block 12 in the direction perpendicular to the direction is jointed, which can be approximately understood as the track of an arc, when the bending plate 15 connected to the lower end of the connecting plate 14 is rotated to be contacted with the upper urine-proof outer wall of the moving groove 101, the bending plate can rotate, the end part of the bending plate is clamped into the inside of the opening of the surface coating, when the hydraulic cylinder 17 drives the horizontal plate 16 to reset, the bending plate 15 can hook the outer wall of the opening of the surface coating and move synchronously, so that the opening of the surface coating is in a more standard square structure.
Referring to fig. 1-8, a fixing frame 10 is mounted on a frame body 1 and located at an upper side position of a clamping plate 3, a sliding groove 1001 is formed in the fixing frame 10, a connecting piece 11 includes a moving frame 1101 movably connected inside the fixing frame 10, the moving frame 1101 is in sliding fit with an inner wall of the sliding groove 1001 through a limiting block 1102 fixedly connected at two ends, a through groove 1103 is formed in the middle of a top surface of the moving frame 1101 in a penetrating manner, an adjusting block 12 is slidably connected inside the through groove 1103, an overlapping block 1201 is fixedly connected to an upper end of the adjusting block 12, an inclined plane 1202 is formed on a top surface of the overlapping block 1201, a horizontal plate 16 is fixedly mounted at an output end of a hydraulic cylinder 17, a slope surface capable of sliding relative to the inclined plane 1202 is formed at an end of the horizontal plate 16, a displacement block 13 is fixedly connected to a lower end of the adjusting block 12, which passes through the through groove 1103, and the displacement block 13 is fixedly connected with a lower end of the moving frame 1101 through a spring a1301, the lower end of the displacement block 13 is fixedly connected with a connecting plate 14, the lower end of the connecting plate 14 is rotatably connected with a bending plate 15 through a rotating shaft, a coil spring 1501 is sleeved on the rotating shaft, one end of the coil spring 1501 is connected with the rotating shaft, the other end of the coil spring 1501 is connected and fixed with the lower end of the connecting plate 14, a baffle 1401 is fixedly connected to the position of the bottom surface of the connecting plate 14, which is positioned at one side of the bending plate 15, specifically, the fixed frame 10 is positioned at the position of the clamping plate 3, and the connecting piece 11 movably connected to the fixed frame 10 can be driven by the hydraulic cylinder 17 to adjust the position, and the moving circular arc track can enable the end part of the bending plate 15 to be positioned in the opening of the surface coating layer, which is worth explaining, in order to ensure that the connection of the end part of the bending plate 15 and the outer wall of the opening of the surface coating layer is stable, a buckle can be arranged at the end part of the bending plate 15, so as to ensure that the bending plate 15 can stably hook the outer wall of the opening of the surface coating layer after being reset, a synchronized movement is performed.
Referring to fig. 1-5, the edge banding mechanism seals the opening at the end of the surface coating layer after the elastic waistline 5 is installed, the edge banding mechanism is arranged to fix the end of the elastic waistline 5 through a hook arranged on the frame body 1 after the traction of the traction piece 4 is completed, the elastic waistline 5 is in a stretched state at this time, after the opening of the surface coating layer and the elastic waistline 5 are thermally sealed through the edge banding mechanism, the elastic waistline 5 can be stably connected with the opening of the surface coating layer at this time, after the edge banding, the elastic waistline 5 is cut by scissors, after the cutting, the heating plate 19 in the edge banding mechanism is reset at first, after the resetting, the surface coating layer after the elastic waistline 5 is installed is taken down, and the traction edge banding of the elastic waistline 5 is realized.
Referring to fig. 1-5, the edge banding mechanism includes a guide block 18 mounted on a frame body 1, a heating plate 19 is movably connected inside the guide block 18, the heating plate 19 can adjust the position of the guide block 18 relatively under the movement of a displacement member 21 to seal the opening of the end portion of the surface covering layer, a sliding groove 1801 is formed in the top surface of the guide block 18, a heating wire is arranged inside the heating plate 19 and is connected with an external power supply through a wire 1901, the bottom surface of the heating plate 19 is fixedly connected with the outer wall of the guide block 18 through a spring B1903, a sliding block 1902 is fixedly connected to the outer wall of the heating plate 19, the sliding block 1902 is in sliding fit with the sliding groove 1801, a triangular block 20 is fixedly connected to the outer end of the heating plate 19, the outer wall of the displacement member 21 is in sliding fit with the inclined plane of the triangular block 20, and the displacement member 21 is fixedly connected with the output end of the air cylinder, in the use, with the help of outside cylinder, the displacement 21 that drives the setting carries out the adjustment of position, in the position control process, the inclined plane sliding fit's of the outer wall of displacement 21 that combines the setting and the triangle piece 20 relation, can drive the hot plate 19 that sets up and remove to the one side that is close to the surface coating, after its outer wall contacts with the outer wall of surface coating, can be to pressing the banding, and when the cylinder replies, at this moment under spring B1903's drive, can make hot plate 19 reset, and keep away from the surface coating, then can take off with the urine that draws after the banding finishes is wet.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and the modifications or the substitutions do not cause the essence of the corresponding technical solutions to depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (8)
1. An elastic waistline traction edge sealing device for paper diaper production is characterized by comprising
A frame body;
a traction member; the two groups of the traction pieces are arranged and are symmetrical by taking the frame body as a center, the traction pieces are used for drawing the elastic waistline to be installed, and the traction pieces can move back and forth along the frame body under the driving of an external driving mechanism;
a moving groove is formed in the frame body along the moving direction of the traction piece, clamping plates are fixedly connected to two sides of the moving groove, an adjusting piece is movably connected to the other side of the moving groove, the adjusting piece can drive the end portion of the surface coating layer placed on the frame body to move, and the clamping plates can be clamped into an opening formed in the end portion of the surface coating layer;
the hole expanding mechanism is used for expanding the opening of the surface coating layer which is fixedly clamped by the clamping plate, so that the elastic waistline is conveniently drawn to the opening at the other end of the surface coating layer by the drawing piece under the driving of the external driving mechanism; the device comprises a fixed frame fixedly arranged on a frame body, wherein a connecting piece is connected inside the fixed frame in a sliding manner, and the connecting piece is driven by a hydraulic cylinder to adjust the position to realize the expansion of an opening of a surface coating layer;
the edge sealing mechanism is used for sealing an opening at the end part of the surface coating layer provided with the elastic waistline; including installing the guide block on the support body, the inside swing joint of guide block has the hot plate, the hot plate can carry out the adjustment of position relatively with the guide block under the removal of displacement piece and accomplish the sealed of the tip opening part of surface cladding layer.
2. The elastic waistline traction edge sealing device for producing the paper diapers as claimed in claim 1, wherein the frame body is arranged in an I-shaped structure, and a support part is arranged on the bottom surface of the frame body, and the support part comprises a support plate fixedly connected to the middle of the bottom surface of the frame body.
3. The elastic waistline traction edge sealing device for the production of the paper diapers as claimed in claim 2, wherein the traction piece comprises a frame body with a contracted port, a traction groove is formed in the frame body, the elastic waistline passes through the traction groove, two clamping plates are rotationally connected to the contracted position of the port in the traction groove in an up-and-down symmetrical structure, the clamping plates are obliquely arranged along the contracted position of the port of the traction groove, a plurality of convex teeth are arranged at the end of each clamping plate, and the distance between the convex teeth of the two clamping plates is matched with the thickness of the elastic waistline.
4. The elastic waistline traction edge sealing device for producing the paper diapers as claimed in claim 3, wherein a fixed block is fixedly connected to an outer wall of one side of the frame body, and the fixed block is connected with an output end of an external driving mechanism.
5. The elastic waistline pulling and edge sealing device for producing the paper diapers as claimed in claim 4, wherein the adjusting piece comprises a moving block connected to the bottom surface of the frame body in a sliding manner, the upper end of the moving block is connected with a displacement plate in an inclined structure, and the end of the displacement plate is provided with a bonding strip which can be adhered to the outer wall of the surface coating layer.
6. The elastic waistline traction edge sealing device for producing the paper diapers as claimed in claim 5, wherein the fixing frame is mounted on the frame body and located at the upper side of the clamping plate, and a sliding groove is formed in the fixing frame.
7. The elastic waistline dragging and edge sealing device for the production of paper diapers as claimed in claim 6, wherein the connecting member comprises a moving frame movably connected inside a fixed frame, the moving frame is in sliding fit with the inner wall of a chute through a stop block fixedly connected at two ends, a through groove is formed in the middle of the top surface of the moving frame, an adjusting block is slidably connected inside the through groove, a lapping block is fixedly connected at the upper end of the adjusting block, the top surface of the lapping block is provided with an inclined surface, a horizontal plate is fixedly mounted at the output end of the hydraulic cylinder, a slope surface capable of sliding relative to the inclined surface is formed at the end of the horizontal plate, a displacement block is fixedly connected at the lower end of the through groove through the lower end of the adjusting block, the displacement block is fixedly connected with the lower end of the moving frame through a spring A, and a connecting plate is fixedly connected at the lower end of the displacement block, the lower end of the connecting plate is rotatably connected with a bending plate through a rotating shaft, a coil spring is sleeved on the rotating shaft, one end of the coil spring is connected with the rotating shaft, the other end of the coil spring is fixedly connected with the lower end of the connecting plate, and a baffle is fixedly connected to the position, located on one side of the bending plate, of the bottom surface of the connecting plate.
8. The elastic waistline traction edge sealing device for producing the paper diapers as claimed in claim 7, wherein a sliding groove is formed in the top surface of the guide block, a heating wire is arranged inside the heating plate and connected with an external power supply through a wire, the bottom surface of the heating plate is fixedly connected with the outer wall of the guide block through a spring B, a sliding block is fixedly connected to the outer wall of the heating plate and in sliding fit with the sliding groove, a triangular block is fixedly connected to the outer end of the heating plate, the outer wall of the displacement member is in sliding fit with the inclined surface of the triangular block, and the displacement member is fixedly connected with the output end of the air cylinder.
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| CN202111308535.1A CN113974980B (en) | 2021-11-05 | 2021-11-05 | Paper diaper production is with elastic waistline pull banding equipment |
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| CN202111308535.1A CN113974980B (en) | 2021-11-05 | 2021-11-05 | Paper diaper production is with elastic waistline pull banding equipment |
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| CN113974980B CN113974980B (en) | 2022-08-26 |
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| CN114432041A (en) * | 2022-02-07 | 2022-05-06 | 杨晓龙 | Paper diaper and production processing method thereof |
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| CN113974980B (en) | 2022-08-26 |
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