CN111409268A - Ear-hang stitching cutter and method for medical mask - Google Patents
Ear-hang stitching cutter and method for medical mask Download PDFInfo
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- CN111409268A CN111409268A CN202010261466.2A CN202010261466A CN111409268A CN 111409268 A CN111409268 A CN 111409268A CN 202010261466 A CN202010261466 A CN 202010261466A CN 111409268 A CN111409268 A CN 111409268A
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- ear
- cutting
- spot welding
- hang
- cylinder
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/08—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
- A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/74—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area
- B29C65/745—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area using a single unit having both a severing tool and a welding tool
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
- B29C65/80—Rotatable transfer means for loading or unloading purposes, i.e. turret transfer means
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- 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
- D06H7/02—Apparatus or processes for cutting, or otherwise severing, specially adapted for the cutting, or otherwise severing, of textile materials transversely
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/48—Wearing apparel
- B29L2031/4807—Headwear
- B29L2031/4835—Masks
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The invention discloses an ear-hang suture cutter for a medical mask and a method thereof, wherein the ear-hang suture cutter comprises a conveying table, a supporting table is arranged at the rear end of the conveying table, and a spot welding device is arranged above the supporting table; the spot welding device comprises a support frame, a fixed supporting plate, spot welding supporting rods, a main cylinder, a rotating shaft plate and spot welding cylinders, wherein the fixed supporting plate is fixed on the support frame, the rotating shaft plate is movably mounted on two sides of the lower portion of the fixed supporting plate respectively, the mounting point welding cylinders are mounted on the upper portions of the rotating shaft plate, the spot welding supporting rods are connected to the lower portions of the two groups of rotating shaft plates, and the main cylinder is fixed above the fixed supporting plate. The ear-hang sewing cutter and the ear-hang sewing method for the medical mask have the advantages that the production efficiency of the mask is improved through full-automatic spot welding, the overall stability is high, the cutting is rapid and sharp, the ear-hang wires are prevented from slipping off in the cutting process, the cutting efficiency is improved, the cutting blade is detachable, the cutter is convenient to replace or polish, the service life of the cutter is prolonged, and the cutting accuracy is also improved.
Description
Technical Field
The invention relates to the technical field of medical mask production, in particular to an ear-hang sewing cutter and a method for a medical mask.
Background
When the mask is used in the environment polluted by respiratory infectious diseases or dust, germs, dust and the like in the air can enter the lung of a human body through breathing, so that the human body is seriously damaged, and the mask can play a certain filtering role when being worn. The mask is closely attached to the face so that germs, dust and the like cannot easily leak into the mask, and the mask is provided with ear belts through which the mask is fixed on the head.
The connected mode of ear area and gauze mask main part is manual welding among the prior art, and the welding mode is ultrasonic bonding, and this mode requires the material of ear area must can carry out ultrasonic bonding, utilizes the manual work to sew up the connection in addition, and this kind of mode need consume a large amount of labours, and work efficiency is low, and makes the corresponding length of cutting out into the ear hanging wire at the welding, and current technique needs to be cut out the ear hanging wire alone, accomodates, at the welding, and the process is numerous and diverse, is unfavorable for production.
Disclosure of Invention
The invention aims to provide an ear-hang stitching cutter and a method for a medical mask, which are used for fully automatically spot welding, improve the production efficiency of the mask, have high overall stability, are quick and sharp to cut, prevent ear-hang wires from sliding off in the cutting process, improve the cutting efficiency, are detachable, are convenient to replace or polish the cutter, prolong the service life of the cutter and improve the cutting precision so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a medical mask ear-hang stitching cutter comprises a conveying table, wherein a supporting table is arranged at the rear end of the conveying table, and a spot welding device is arranged above the supporting table;
the spot welding device comprises a support frame, a fixed supporting plate, spot welding supporting rods, main cylinders, rotating shaft plates and spot welding cylinders, wherein the fixed supporting plate is fixed on the support frame;
cutting clamping device is including extending board, cutting piece, centre gripping subassembly and slip subassembly, and fixed cutting piece and the centre gripping subassembly in extension board below sets up the slip subassembly in the below of cutting piece.
Furthermore, the two groups of spot welding supporting rods are respectively fixed below the two groups of rotating shaft plates, and the upper ends of the rotating shaft plates are movably connected with the fixed supporting plate through movable shafts.
Further, the centre gripping subassembly includes dead lever, revolving cylinder and centre gripping wall, and the revolving cylinder is installed to the dead lever below, and fixed two-way telescopic cylinder in revolving cylinder's the below, the centre gripping wall is installed respectively to the output shaft at two-way telescopic cylinder both ends.
Further, the cutting member is including installation pole, fixing base, mounting groove, cutting blade and butt joint seat, and installation pole below threaded connection fixing base, the mounting groove is seted up to the fixing base below, installs cutting blade in the mounting groove, and the fixing base below sets up the butt joint seat, and the butt joint seat sets up in the slip subassembly top.
Further, set up the small-size recess of a plurality of on cutting blade's the oblique type cutting plane, set up on the butt joint seat with the cutting groove that cutting blade cutting plane matches, cutting blade upper end both sides begin the mounting hole, set up the mounting hole that corresponds on the fixing base, cutting blade passes through the bolt fastening in the mounting groove.
Furthermore, the cutting pieces are arranged in two groups, and the two butt joint seats are respectively provided with a wire block and a wire pressing block.
Further, the sliding assembly comprises a sliding groove, a convex sliding block and a sliding cylinder, the sliding cylinder and the convex sliding block are respectively installed at the rear end and the lower portion of the outer side butt joint seat, and the sliding groove is started to be located on the table board of the supporting table.
The invention also aims to solve the technical problems that: the method for sewing the ear hook of the medical mask comprises the following steps:
s1: the wire guide block is internally penetrated with a lug wire, the sliding cylinder drives the butt joint seat at the outer side to slide in the chute on the table top of the supporting table, the wire guide block is moved to the wire pressing block, and the wire pressing block presses the lug wire;
s2: the sliding cylinder drives the butt joint seat to reversely slide back to the original position, the ear-hung wire is fixed below the cutting blade, the main cylinder drives the cutting piece to press downwards, the cutting blade is in butt joint with the cutting groove on the butt joint seat, and the ear-hung wires at two ends are cut off;
s3: the main cylinder drives the clamping assembly to press downwards while the cutting blade presses downwards, the clamping wall presses downwards to the position of the ear-hang line, the bidirectional telescopic cylinder contracts, the clamping wall clamps the line, and the rotary cylinder drives the clamping wall to rotate, so that the ear-hang line is placed below the spot welding support rod;
s4: carry the bench to place the gauze mask that does not weld the ear-hang, the gauze mask needs the distance of spot welding and spot welding branch and carries the distance phase-match between the platform, carries to spot welding device below when the gauze mask, and the spot welding cylinder drives spot welding branch and pushes down and weld, and the gauze mask welding is accomplished.
Further, both sets of clamping assemblies and cutting elements for S3 are driven by the master cylinder, and both are synchronized.
Compared with the prior art, the invention has the beneficial effects that: the main cylinder is fixed above the fixed supporting plate, the output shaft of the main cylinder is connected with the cutting clamping device, two groups of spot welding supporting rods are arranged and respectively fixed below two groups of rotating shaft plates, the upper ends of the rotating shaft plates are movably connected with the fixed supporting plate through movable shafts, a mask without welding ear hooks is placed on the conveying table, the distance of the mask needing spot welding is matched with the distance between the spot welding supporting rods and the conveying table, when the mask is conveyed below the spot welding device, the spot welding cylinder drives the spot welding supporting rods to press down for welding, the mask welding is completed, full-automatic spot welding is realized, the mask production efficiency is improved, the overall stability is high, ear hanging wires penetrate into the wire guide blocks, the sliding cylinder drives the butt-joint seats at the outer sides to slide in the sliding grooves on the table board, the wire guide blocks are moved to the wire pressing block, the ear hanging wires are pressed by the wire pressing blocks, the sliding cylinder drives, the main cylinder drives the cutting piece and pushes down, cutting blade and the butt joint of the cutting groove on the butt joint seat, cut off the ear-hang line at both ends, the main cylinder also drives the centre gripping subassembly and pushes down when cutting blade pushes down, the centre gripping wall pushes down ear-hang line department, two-way telescopic cylinder shrink, the centre gripping wall is cliied the line, revolving cylinder drives the centre gripping wall rotation, make the ear-hang line place in spot welding branch below, cutting blade oblique type design, the cutting is quick and sharp falling, the setting of a plurality of small-size recesses on the cutting plane, increase the friction with the ear-hang line, prevent the landing of ear-hang line in the cutting process, and cutting blade can dismantle, be convenient for change or the cutter of polishing, the service life of cutter is prolonged, also improve the cutting precision.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a cutting and clamping device according to the present invention;
FIG. 3 is a schematic view of a clamping assembly according to the present invention;
FIG. 4 is a schematic view of a cutting element of the present invention;
FIG. 5 is a schematic view of the sliding assembly of the present invention;
FIG. 6 is an exploded view of the cutter structure of the present invention;
fig. 7 is a schematic view of the cutting blade structure of the present invention.
In the figure: 1. a conveying table; 2. a support table; 3. a spot welding device; 31. a support frame; 32. fixing the supporting plate; 33. spot welding the supporting rod; 34. a master cylinder; 35. a rotating shaft plate; 36. spot welding the cylinder; 4. cutting the clamping device; 41. an extension plate; 42. cutting the piece; 421. mounting a rod; 422. a fixed seat; 423. mounting grooves; 424. a cutting blade; 4241. a small groove; 4242. mounting holes; 425. a docking station; 4251. cutting the groove; 4252. a lead block; 4253. a line pressing block; 43. a clamping assembly; 431. fixing the rod; 432. a rotating cylinder; 433. a clamping wall; 44. a sliding assembly; 441. a chute; 442. a convex slider; 443. and a sliding cylinder.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, an ear-hang stitching tool for medical mask comprises a conveying table 1, a supporting table 2 is arranged at the rear end of the conveying table 1, a spot welding device 3 is arranged above the supporting table 2, the spot welding device 3 comprises a supporting frame 31, a fixed supporting plate 32, spot welding supporting rods 33, a main cylinder 34, a rotating shaft plate 35 and spot welding cylinders 36, the fixed supporting plate 32 is fixed on the supporting frame 31, the rotating shaft plate 35 is movably mounted on two sides below the fixed supporting plate 32 respectively, the spot welding cylinders 36 are mounted on the upper portions of the rotating shaft plate 35, the spot welding supporting rods 33 are connected below the two sets of rotating shaft plates 35, the main cylinder 34 is fixed above the fixed supporting plate 32, an output shaft of the main cylinder 34 is connected with a cutting and clamping device 4, the spot welding supporting rods 33 are arranged in two sets and fixed below the two sets of rotating shaft plates 35 respectively, the upper ends of the rotating shaft plates 35 are movably connected with the, distance that gauze mask needs spot welding and spot welding branch 33 and carry the distance phase-match between the platform 1, carry to spot welding device 3 below when the gauze mask, spot welding cylinder 36 drives spot welding branch 33 and pushes down and welds, and the gauze mask welding is accomplished, and full-automatic spot welding improves gauze mask production efficiency, and overall stability is high.
Referring to fig. 3-7, the cutting and clamping device 4 includes an extension plate 41, a cutting element 42, a clamping assembly 43 and a sliding assembly 44, the cutting element 42 and the clamping assembly 43 are fixed below the extension plate 41, the sliding assembly 44 is disposed below the cutting element 42, the clamping assembly 43 includes a fixing rod 431, a rotary cylinder 432 and a clamping wall 433, the rotary cylinder 432 is mounted below the fixing rod 431, the bidirectional telescopic cylinder is fixed below the rotary cylinder 432, the clamping wall 433 is respectively mounted on output shafts at two ends of the bidirectional telescopic cylinder, the cutting element 42 includes a mounting rod 421, a fixing seat 422, a mounting groove 423, a cutting blade 424 and a docking seat 425, the fixing rod 421 is in threaded connection with the fixing seat 422, the mounting groove 423 is disposed below the fixing seat 422, the cutting blade 424 is mounted in the mounting groove 423, the docking seat 425 is disposed below the fixing seat 422, the docking seat 425 is disposed above the sliding assembly 44, a plurality of small grooves 4241 are disposed on an inclined cutting, cutting grooves 4251 matched with the cutting surfaces of the cutting blades 424 are formed in the butt joint seats 425, mounting holes 4242 are formed in two sides of the upper ends of the cutting blades 424, corresponding mounting holes 4242 are formed in the fixing seats 422, the cutting blades 424 are fixed in the mounting grooves 423 through bolts, two groups of cutting pieces 42 are arranged, lead blocks 4252 and wire pressing blocks 4253 are arranged on the two butt joint seats 425 respectively, the sliding assembly 44 comprises a sliding groove 441, a convex sliding block 442 and a sliding cylinder 443, the sliding cylinder 443 and the convex sliding block 442 are arranged at the rear end and below the outer butt joint seat 425 respectively, the sliding groove 441 is arranged on the table top of the support table 2, ear hanging wires penetrate into the lead blocks 4252, the sliding cylinder 443 drives the outer butt joint seat 425 to slide in the sliding groove 441 on the table top of the support table 2, the lead block 4252 is moved to the wire pressing block 4253, the sliding cylinder 443 drives the butt joint seat 425 to reversely slide back to the original position, the ear hanging wires are, the main cylinder 34 drives the cutting piece 42 to press downwards, the cutting blade 424 is butted with the cutting groove 4251 on the butting seat 425, the ear hanging wires at the two ends are cut off, the main air cylinder 34 drives the clamping assembly 43 to press downwards while the cutting blade 424 presses downwards, the clamping wall 433 presses downwards to the position of the ear-hang line, the bidirectional telescopic air cylinder contracts, the clamping wall 433 clamps the line, the rotary air cylinder 432 drives the clamping wall 433 to rotate, so that the ear-hang line is placed below the spot welding supporting rod 33, the two groups of clamping assemblies 43 and the cutting element 42 are driven by the main air cylinder 34, the two are synchronously performed, the cutting blade 424 is obliquely designed, the cutting is rapid and sharp, the arrangement of a plurality of small grooves 4241 on the cutting surface increases the friction with the ear hanging wire, the ear hanging wire is prevented from sliding off in the cutting process, the cutting efficiency is improved, and cutting blade 424 can be dismantled, is convenient for change or the cutter of polishing, improves the life of cutter, also improves the cutting precision.
In order to better show the flow of ear-hook suture of the medical mask, the embodiment provides a method for ear-hook suture of the medical mask, which comprises the following steps:
the first step is as follows: the wire block 4252 is internally penetrated with a lug wire, the sliding cylinder 443 drives the butt joint seat 425 at the outer side to slide in the sliding groove 441 on the table top of the support table 2, the wire block 4252 is moved to the wire pressing block 4253, and the wire pressing block 4253 presses the lug wire;
the second step is that: the sliding cylinder 443 drives the docking seat 425 to reversely slide back, the ear-hang wires are fixed below the cutting blade 424, the main cylinder 34 drives the cutting piece 42 to press downwards, the cutting blade 424 is docked with the cutting groove 4251 on the docking seat 425, and the ear-hang wires at two ends are cut off;
the third step: when the cutting blade 424 is pressed down, the main air cylinder 34 also drives the clamping assembly 43 to press down, the clamping wall 433 presses down to the position of the ear-hang line, the bidirectional telescopic air cylinder contracts, the clamping wall 433 clamps the line, and the rotary air cylinder 432 drives the clamping wall 433 to rotate, so that the ear-hang line is placed below the spot welding supporting rod 33;
the fourth step: carry and place the gauze mask that does not weld the ear-hang on the platform 1, the distance that the gauze mask needs the spot welding matches with spot welding branch 33 and the distance of carrying between the platform 1, and to weld device 3 below when the gauze mask is carried to the spot, spot welding cylinder 36 drives spot welding branch 33 and pushes down and welds, and the gauze mask welding is accomplished.
In summary, the invention provides a medical mask ear-hang stitching tool and method, a main cylinder 34 is fixed above a fixed supporting plate 32, an output shaft of the main cylinder 34 is connected with a cutting and clamping device 4, two sets of spot welding supporting rods 33 are respectively fixed below two sets of rotating shaft plates 35, the upper ends of the rotating shaft plates 35 are movably connected with the fixed supporting plate 32 through movable shafts, a mask without a welded ear-hang is placed on a conveying table 1, the distance of the mask needing spot welding is matched with the distance between the spot welding supporting rods 33 and the conveying table 1, when the mask is conveyed below a spot welding device 3, the spot welding cylinder 36 drives the spot welding supporting rods 33 to press downwards for welding, the mask is welded completely, full-automatic spot welding is realized, the production efficiency of the mask is improved, the overall stability is high, ear-hang wires penetrate into wire blocks 4252, a sliding cylinder 443 drives outer butt-joint seats 425 to slide in a sliding groove 441 on the table top of a supporting table 2, and the wire, the wire pressing block 4253 presses the ear hanging wire, the sliding cylinder 443 drives the butt joint seat 425 to reversely slide back, the ear hanging wire is fixed below the cutting blade 424, the main cylinder 34 drives the cutting piece 42 to press downwards, the cutting blade 424 is in butt joint with the cutting groove 4251 on the butt joint seat 425 to cut off the ear hanging wire at two ends, the main cylinder 34 also drives the clamping component 43 to press downwards while the cutting blade 424 is pressed downwards, the clamping wall 433 presses the ear hanging wire downwards, the bidirectional telescopic cylinder contracts, the wire is clamped by the clamping wall 433, the rotary cylinder 432 drives the clamping wall 433 to rotate, the ear hanging wire is placed below the spot welding support rod 33, the cutting blade 424 is designed in an inclined mode, the cutting is rapid and free to fall, the plurality of small grooves 4241 are formed in the cutting surface, the friction between the ear hanging wire and the wire is increased, the ear hanging wire is prevented from falling off in the cutting process, the cutting efficiency is improved, the cutting blade 424 can be detached, the cutter is convenient to, the cutting accuracy is also improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (9)
1. An ear-hang stitching cutter for a medical mask is characterized by comprising a conveying table (1), wherein a supporting table (2) is arranged at the rear end of the conveying table (1), and a spot welding device (3) is arranged above the supporting table (2);
the spot welding device (3) comprises a support frame (31), a fixed supporting plate (32), spot welding supporting rods (33), a main cylinder (34), rotating shaft plates (35) and spot welding cylinders (36), wherein the fixed supporting plate (32) is fixed on the support frame (31), the rotating shaft plates (35) are movably mounted on two sides below the fixed supporting plate (32) respectively, the spot welding cylinders (36) are mounted on the upper portions of the rotating shaft plates (35), the spot welding supporting rods (33) are connected below two groups of rotating shaft plates (35), the main cylinder (34) is fixed above the fixed supporting plate (32), and an output shaft of the main cylinder (34) is connected with a cutting clamping device (4);
the cutting and clamping device (4) comprises an extension plate (41), a cutting piece (42), a clamping assembly (43) and a sliding assembly (44), the cutting piece (42) and the clamping assembly (43) are fixed below the extension plate (41), and the sliding assembly (44) is arranged below the cutting piece (42).
2. The ear-hang stitching knife for the medical mask as claimed in claim 1, wherein: the spot welding supporting rods (33) are arranged in two groups and are respectively fixed below the two groups of rotating shaft plates (35), and the upper ends of the rotating shaft plates (35) are movably connected with the fixed supporting plate (32) through movable shafts.
3. The ear-hang stitching knife for the medical mask as claimed in claim 1, wherein: the clamping assembly (43) comprises a fixing rod (431), a rotary cylinder (432) and a clamping wall (433), the rotary cylinder (432) is installed below the fixing rod (431), a bidirectional telescopic cylinder is fixedly arranged below the rotary cylinder (432), and the clamping wall (433) is installed on output shafts at two ends of the bidirectional telescopic cylinder respectively.
4. The ear-hang stitching knife for the medical mask as claimed in claim 1, wherein: cutting member (42) are including installation pole (421), fixing base (422), mounting groove (423), cutting blade (424) and butt joint seat (425), and installation pole (421) below threaded connection fixing base (422), and mounting groove (423) are seted up to fixing base (422) below, installation cutting blade (424) in mounting groove (423), and fixing base (422) below sets up butt joint seat (425), and butt joint seat (425) set up in sliding component (44) top.
5. The ear-hang stitching knife for the medical mask according to claim 4, wherein: offer a plurality of small-size recess (4241) on the oblique type cutting surface of cutting blade (424), set up on butt joint seat (425) with cutting blade (424) cutting groove (4251) that the cutting surface matches, cutting blade (424) upper end both sides begin mounting hole (4242), set up corresponding mounting hole (4242) on fixing base (422), cutting blade (424) pass through the bolt fastening in mounting groove (423).
6. The ear-hang stitching knife for the medical mask according to claim 4, wherein: the cutting pieces (42) are arranged in two groups, and the two butting seats (425) are respectively provided with a lead block (4252) and a line pressing block (4253).
7. The ear-hang stitching knife for the medical mask as claimed in claim 1, wherein: the sliding assembly (44) comprises a sliding groove (441), a convex sliding block (442) and a sliding cylinder (443), the sliding cylinder (443) and the convex sliding block (442) are respectively installed at the rear end and the lower part of the outer butt joint seat (425), and the sliding groove (441) is started on the table top of the support table (2).
8. A method for sewing an ear-hook of a medical mask according to any one of claims 1 to 7, comprising the steps of:
s1: the ear hanging wire penetrates into the wire block (4252), the sliding cylinder (443) drives the butt joint seat (425) on the outer side to slide in the sliding groove (441) on the table top of the supporting table (2), the wire block (4252) is moved to the wire pressing block (4253), and the wire pressing block (4253) presses the ear hanging wire;
s2: the sliding cylinder (443) drives the butt joint seat (425) to reversely slide back to the original position, the ear-hung wire is fixed below the cutting blade (424), the main cylinder (34) drives the cutting piece (42) to press downwards, the cutting blade (424) is in butt joint with the cutting groove (4251) on the butt joint seat (425), and the ear-hung wire at the two ends is cut off;
s3: when the cutting blade (424) is pressed down, the main air cylinder (34) drives the clamping assembly (43) to press down, the clamping wall (433) presses down to the position of the ear-hang line, the bidirectional telescopic air cylinder contracts, the clamping wall (433) clamps the line, and the rotary air cylinder (432) drives the clamping wall (433) to rotate, so that the ear-hang line is placed below the spot welding supporting rod (33);
s4: carry and place the gauze mask that does not weld the ear-hang on the platform (1), the distance that the gauze mask needs the spot welding matches with spot welding branch (33) and the distance of carrying between the platform (1), and to weld device (3) below when the gauze mask is carried to the spot, spot welding cylinder (36) drive spot welding branch (33) and push down and weld, and the gauze mask welding is accomplished.
9. The ear-hang stitching method of a medical mask according to claim 8, wherein the two sets of the holding member (43) and the cutting member (42) for S3 are driven by the main cylinder (34) and are performed simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010261466.2A CN111409268B (en) | 2020-04-03 | 2020-04-03 | Medical mask ear-hang stitching cutter and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010261466.2A CN111409268B (en) | 2020-04-03 | 2020-04-03 | Medical mask ear-hang stitching cutter and method |
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| Publication Number | Publication Date |
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| CN111409268A true CN111409268A (en) | 2020-07-14 |
| CN111409268B CN111409268B (en) | 2022-08-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010261466.2A Active CN111409268B (en) | 2020-04-03 | 2020-04-03 | Medical mask ear-hang stitching cutter and method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111958096A (en) * | 2020-08-13 | 2020-11-20 | 全南英创电子有限公司 | Spot welding machine for producing magnetic head |
| CN114343268A (en) * | 2021-12-16 | 2022-04-15 | 孟仲芳 | Gauze mask edge sealing seam hangers rope device and equipment |
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| CN209552466U (en) * | 2019-01-08 | 2019-10-29 | 天长市东安防护用品有限公司 | A kind of mask ear band welding device |
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| CN111958096A (en) * | 2020-08-13 | 2020-11-20 | 全南英创电子有限公司 | Spot welding machine for producing magnetic head |
| CN114343268A (en) * | 2021-12-16 | 2022-04-15 | 孟仲芳 | Gauze mask edge sealing seam hangers rope device and equipment |
| CN114343268B (en) * | 2021-12-16 | 2024-03-22 | 孟仲芳 | Edge joint hanging rope device and equipment for mask |
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