CN111645326A - Semi-automatic sheet making machine for folding mask - Google Patents
Semi-automatic sheet making machine for folding mask Download PDFInfo
- Publication number
- CN111645326A CN111645326A CN202010525687.6A CN202010525687A CN111645326A CN 111645326 A CN111645326 A CN 111645326A CN 202010525687 A CN202010525687 A CN 202010525687A CN 111645326 A CN111645326 A CN 111645326A
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- China
- Prior art keywords
- nose line
- wheel
- nose
- cutting
- mounting
- Prior art date
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Classifications
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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
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41H—APPLIANCES OR METHODS FOR MAKING CLOTHES, e.g. FOR DRESS-MAKING OR FOR TAILORING, NOT OTHERWISE PROVIDED FOR
- A41H43/00—Other methods, machines or appliances
- A41H43/04—Joining garment parts or blanks by gluing or welding ; Gluing presses
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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
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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
- B29C65/7858—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 characterised by the feeding movement of the parts to be joined
- B29C65/7861—In-line machines, i.e. feeding, joining and discharging are in one production line
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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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/03—After-treatments in the joint area
- B29C66/032—Mechanical after-treatments
- B29C66/0326—Cutting, e.g. by using waterjets, or perforating
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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
Abstract
The invention provides a semi-automatic sheet making machine for a folding mask, which comprises a rack, wherein a cloth feeding mechanism, a first guide mechanism, a nose line pushing mechanism, a second guide mechanism, a welding mechanism, a cutting mechanism and a semi-finished product output mechanism are sequentially arranged on the rack, the nose line feeding mechanism is arranged on one side of the nose line pushing mechanism, an edge material separating mechanism is arranged below the semi-finished product output mechanism, and a semi-finished product blanking drawstring is arranged above the edge material separating mechanism.
Description
Technical Field
The invention relates to the technical field of mask production equipment, in particular to a semi-automatic mask making machine for a folding mask.
Background
The cloth gauze mask comprises a mask body and ear belts arranged on two sides of the mask body, wherein the mask body is formed by laminating multiple layers of cloth, such as non-woven fabric, a nose bridge position of the mask body is provided with a nose line, the nose line is a plastic-coated iron core strip, and the nose line has certain toughness and is used for enabling the mask body to be more attached to the face of a user. Need pass through the last nose line during traditional cover body production, the shaping butt fusion, go up the ear area, the welding ear area, multiple processes such as finished product cutting off, according to the process of difference, produce by the different equipment of workman operation, need manual separation finished product and rim charge after the finished product cuts off, such production mode inefficiency, product quality uniformity is poor, consume a large amount of labours, enterprise manufacturing cost is high, some full-automatic gauze mask machine equipment structure is complicated in addition, occupation space is big, high in manufacturing cost, be not suitable for small-size enterprise's popularization and use.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides a semiautomatic sheet making machine for a folding mask, which can realize a plurality of procedures of automatic nose line feeding, forming and welding, finished product cutting, finished product and rim charge separation and the like of a mask body, has high production efficiency and good product quality consistency, saves labor force, reduces the production cost of enterprises, and is simple in equipment structure, small in occupied space and low in manufacturing cost, thereby being suitable for popularization and use of small enterprises.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a folding gauze mask semi-automatic pelleter, includes the frame, be equipped with cloth feeding mechanism, first guiding mechanism, nose line push mechanism, second guiding mechanism, butt fusion mechanism, blank mechanism and semi-manufactured goods output mechanism in the frame in proper order, one side of nose line push mechanism is equipped with nose line feeding mechanism, semi-manufactured goods output mechanism's below is equipped with rim charge separating mechanism.
As a preferable scheme, the nose line feeding mechanism comprises a nose line feeding frame, a nose line unwinding disc and a nose line guide wheel, the nose line feeding frame is provided with a first rotating shaft and a second rotating shaft which are rotationally connected with the nose line feeding frame, the first rotating shaft is positioned above the second rotating shaft, the nose line unwinding disc is arranged at one end of the first rotating shaft, the other end of the first rotating shaft is provided with a brake wheel, a swing arm is arranged on the second rotating shaft, the nose line guide wheel is rotatably arranged on the swing arm, a supporting block is arranged at one end of the second rotating shaft, a movable rod which can move up and down under the control of the supporting block is arranged between the brake wheel and the supporting block, the upper end of the movable rod is provided with a pushing part which is matched with the brake wheel to control the rotation of the first rotating shaft, when the swing arm swings upwards, the supporting block drives the movable rod to move downwards so that a space is kept between the pushing part and the brake wheel, when the swing arm swings downwards, the supporting block drives the movable rod to move upwards so that the pushing part is in abutting contact with the brake wheel.
As a preferred scheme, an accommodating groove is formed in the nose line feeding frame, the brake wheel and the supporting block are arranged in the accommodating groove, a limiting block is arranged in the accommodating groove, a limiting hole corresponding to the movable rod is formed in the limiting groove, the movable rod can be movably installed in the limiting hole from top to bottom, and the lower end of the movable rod penetrates through the limiting hole to extend downwards to be in abutting contact with the supporting block.
As a preferred scheme, be equipped with nose line feeding mechanism between nose line feed mechanism and the nose line propelling mechanism, nose line feeding mechanism includes the mounting panel, relative setting send the nose line action wheel and send the nose line from the driving wheel and the drive to send nose line action wheel pivoted to send the nose line drive assembly about being equipped with in one side of mounting panel, send nose line drive assembly including sending the nose line drive shaft, send nose line drive shaft and mounting panel to rotate and be connected, the one end of sending the nose line drive shaft is equipped with and is sent the nose line drive block by sending the nose line drive shaft to drive pivoted, send to be equipped with on the nose line drive block and send the arc that line length corresponds to the face of supporting, during the line of sending, support the face and send the nose line action wheel to support the pressure contact and drive to send the nose line action wheel to rotate.
As a preferable scheme, a nose line cutting mechanism is arranged between the nose line feeding mechanism and the nose line pushing mechanism, the nose line cutting mechanism comprises an upper cutter, a lower cutter and a nose line cutting driving assembly for controlling the upper cutter to move, the nose line cutting driving assembly comprises a nose line cutting driving shaft, the nose line cutting driving shaft is rotatably connected with a mounting plate, one end of the nose line cutting driving shaft is provided with a rocker arm driven by the nose line cutting driving shaft to rotate, one end of the rocker arm is provided with a lower pressing part for controlling the upper cutter to move up and down, the rack is provided with a nose line clamping block, the nose line clamping block comprises an upper clamping block and a lower clamping block which are oppositely arranged, the upper clamping block is provided with an upper cutter hole corresponding to the upper cutter, the upper cutter can be movably arranged in the upper cutter hole up and down, the lower clamping block is provided with a lower cutter hole corresponding to the lower cutter, and the lower cutter is arranged in the lower cutter hole, the lower clamping block is provided with a punching groove for the downward movement of the upper cutter, the punching groove is communicated with the lower cutter hole, a reset component used for pushing the upper cutter to move upwards is arranged in the punching groove, the reset component comprises an upper push block and a pressure spring which enables the upper push block to always have the trend of moving upwards, the lower end of the upper cutter is provided with a notch with a downward opening, one side of the nose line clamping block is provided with a nose line conveying hole corresponding to the notch, a nose line pushing hole is arranged in the nose line clamping block, the nose line pushing hole extends along the pushing direction, the nose line conveying hole is communicated with the nose line pushing hole, the nose wire pushing mechanism comprises a nose wire pushing plate and a crank mechanism connected with the nose wire pushing plate, the nose wire pushing plate is movably arranged in the nose wire pushing hole, and a separator for controlling the movement of the nose feeding line driving shaft, the nose cutting line driving shaft and the crank mechanism is arranged on the frame.
As a preferred scheme, the welding mechanism comprises two opposite welding support frames, a welding wheel and an ultrasonic welding block which are arranged up and down are arranged between the two welding support frames, two ends of the welding wheel are respectively rotatably connected with the corresponding welding support frames, a welding driving motor for controlling the welding wheel to rotate is arranged on the rack, and the lower end of the ultrasonic welding block is connected with an ultrasonic generator.
As an optimal scheme, be equipped with the first mounting groove that the opening faced upwards on the butt fusion support frame, be equipped with the first installation slide that is used for installing the butt fusion wheel in the first mounting groove, the both sides lateral wall of first mounting groove all is equipped with the first slide rail of vertical setting, first installation slide and first slide rail sliding connection, the both ends of butt fusion wheel rotate with the first installation slide that corresponds respectively and are connected, the upper and lower both sides of first installation slide are equipped with adjusting screw and adjusting screw down respectively, the free end of going up adjusting screw and adjusting screw down supports the pressure contact with the upper and lower surface of first installation slide respectively, be equipped with the first reset spring that makes first installation slide have the trend of upward movement all the time between the bottom of first installation slide and first mounting groove.
As a preferable scheme, the cutting mechanism comprises two oppositely arranged cutting support frames, a first cutting wheel and a second cutting wheel which are arranged up and down are arranged between the two cutting support frames, a second installation groove with an upward opening is arranged on the cutting support frames, a second installation slide seat for installing the first cutting wheel is arranged in the second installation groove, second slide rails which are vertically arranged are arranged on the side walls of the two sides of the second installation groove, the second installation slide seat is in sliding connection with the second slide rails, the two ends of the first cutting wheel are respectively in rotating connection with the corresponding second installation slide seats, an adjusting bolt is arranged above the second installation slide seat, the free end of the adjusting bolt is in abutting contact with the upper surface of the second installation slide seat, a second reset spring which enables the second installation slide seat to always have the upward movement trend is arranged between the second installation slide seat and the bottom of the second installation groove, and two ends of the second cutter wheel are respectively and rotatably connected with the corresponding welding support frames, and a cutting driving motor for controlling the first cutter wheel to rotate is arranged on the rack.
As a preferred scheme, the rim charge separating mechanism includes relative first separation roller and the second separation roller that sets up from top to bottom, be equipped with control second separation roller pivoted rim charge separation driving motor in the frame, rim charge separation driving motor's rotation axis connection has the initiative synchronizing wheel, the one end of second separation roller is equipped with the driven synchronizing wheel, driven synchronizing wheel and initiative synchronizing wheel pass through the hold-in range and connect.
As a preferred scheme, a semi-finished product blanking drawstring is arranged above the rim charge separating mechanism.
Compared with the prior art, the invention has obvious advantages and beneficial effects, particularly,
1. the automatic nose line feeding and forming welding device is characterized in that a cloth feeding mechanism, a first guide mechanism, a nose line pushing mechanism, a second guide mechanism, a welding mechanism, a material cutting mechanism and a semi-finished product output mechanism are sequentially arranged on a rack, the nose line feeding mechanism is arranged on one side of the nose line pushing mechanism, and an edge material separating mechanism is arranged below the semi-finished product output mechanism, so that multiple processes of automatic nose line feeding, forming welding, finished product cutting, finished product and edge material separating and the like of a cover body are realized, the production efficiency is high, the product quality consistency is good, the labor force is saved, the production cost of an enterprise is reduced, the device is simple in structure, small in occupied space and low in manufacturing cost, and the automatic nose line feeding;
2. the nose line unwinding disc is intermittently discharged, and coil loosening caused by inertia is avoided;
3. by arranging the mounting plate, the mounting plate is provided with the nose wire feeding driving wheel, the nose wire feeding driven wheel and the nose wire feeding driving assembly for driving the nose wire feeding driving wheel to rotate, the nose wire feeding driving assembly comprises a nose wire feeding driving shaft, one end of the nose wire driving shaft is provided with a nose wire feeding driving block, the nose wire feeding driving wheel and the nose wire feeding driven wheel tightly press the nose wire, and the arc-shaped pressing surface of the nose wire driving block is in pressing contact with the nose wire feeding driving wheel and drives the nose wire feeding driving wheel to rotate for a certain angle, so that the nose wire is automatically fed out for a certain distance, and the production efficiency is high;
4. the upper cutter, the lower cutter, the nose cutting line driving assembly for controlling the upper cutter to move and the reset assembly for pushing the upper cutter to move upwards are arranged, the reset assembly comprises an upper pushing block and a pressure spring which enables the upper pushing block to always have the upward movement trend, and after the upper cutter cuts off the nose line downwards, the reset assembly automatically pushes the upper cutter to move upwards to return to the initial position;
5. through set up first mounting groove on the butt fusion support frame, be equipped with first installation slide in the first mounting groove, the upper and lower both sides of first installation slide are equipped with adjusting screw and adjusting screw down respectively, the free end of going up adjusting screw and adjusting screw down supports the pressure contact with the upper and lower surface of first installation slide respectively, be equipped with first reset spring between the bottom of first installation slide and first mounting groove, utilize first reset spring's elasticity, conveniently go up the regulation pole and finely tune the welding wheel with lower regulation pole.
To more clearly illustrate the structural features and technical means of the present invention and the specific objects and functions attained thereby, the present invention will be described in further detail with reference to the accompanying drawings and specific embodiments:
drawings
FIG. 1 is a schematic view of an assembly structure of an embodiment of the present invention;
FIG. 2 is a schematic view of an assembly structure of the cloth feeding mechanism of the embodiment of the present invention with the cloth removed;
FIG. 3 is a schematic view of a nose line attachment apparatus according to an embodiment of the present invention;
FIG. 4 is a schematic view of another perspective structure of a nose line installation device according to an embodiment of the present invention;
FIG. 5 is a schematic structural view of a nose line feeding mechanism according to an embodiment of the present invention;
FIG. 6 is an exploded view of the nose line cutting mechanism according to the embodiment of the present invention;
FIG. 7 is a schematic structural diagram of a welding mechanism according to an embodiment of the present invention;
FIG. 8 is a schematic structural diagram of a blanking mechanism according to an embodiment of the present invention;
FIG. 9 is a schematic view of an edge-trim separator and a blank draw tape assembly according to an embodiment of the present invention;
FIG. 10 is another perspective assembly view of the edge-trim separator and the blank draw tape of an embodiment of the present invention.
The attached drawings indicate the following:
10-a frame; 11-a material feeding mechanism; 12-a first guiding mechanism;
121-a first upper guide roller; 122-a first lower guide roller; 13-a second guiding mechanism;
131-a second upper guide roller; 132-a second lower guide roll; 133-upper transfer guide roller;
134-lower transfer guide roller; 135-a support plate; 14-a segmenter;
141-a chain; 15-blanking drawstring of semi-finished product; 20-a nose line pushing mechanism;
21-a nose wire push plate; 22-a crank mechanism; 30-nose line feeding mechanism;
31-nose line feeding frame; 311-a receiving groove; 32-nose line unwinding disc;
33-nose line guide wheel; 34-a first rotating shaft; 341-brake wheel;
35-a second rotating shaft; 351-a support block; 36-a swing arm;
37-a movable rod; 371-pushing part; 38-a stop block;
40-nose line feeding mechanism; 41-mounting plate; 411 — a tension sprocket;
42-nose line drive block; 43-nose feed line drive shaft; 431-nose line sprocket;
44-nose line feeding driving wheel; 45-nose feeding line driven wheel; 46-a thread trimming device;
47-a wire straightening wheel; 50-a nose line cutting mechanism; 51-upper cutter;
511-notch; 52-lower cutter; 53-nose line drive shaft;
531-nose line cutting sprocket; 54-a rocker arm; 541-a pressing part;
55-a nose line clamping block; 56-upper clamping block; 561-upper cutter hole;
562-nasal wire delivery holes; 563-nose line push hole; 57-lower clamping block;
571-lower cutter hole; 572-punching a slot; 573-baffle;
58-push up block; 59-a pressure spring; 60-a welding mechanism;
61-welding a support frame; 611-a first mounting groove; 612-a first sliding track;
613-first return spring; 614-groove missing; 615-a first fixation plate;
62-a welding wheel; 63-ultrasonic welding block; 64-an ultrasonic generator;
65-a first heat dissipation fan; 66-a second heat dissipation fan; 67-a first mounting slide;
68-upper adjusting screw; 69-lower adjusting screw; 70-a cutting mechanism;
71-a cutting support frame; 72-a first cutter wheel; 73-a second cutter wheel;
74-a second mounting slide; 75-adjusting bolts; 76-a second mounting groove;
77-a second slide rail; 78-a second return spring; 79-a second fixation plate;
80-a semi-finished product output mechanism; 90-scrap separation mechanism; 91-a first separation roller;
92-a second separation roller; 921-driven synchronizing wheel; 93-scrap separation drive motor;
931-driving synchronizing wheel; 94-synchronous belt; 95-mounting a bracket;
96-separate guide rollers.
Detailed Description
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the positions or elements referred to must have specific orientations, be constructed and operated in specific orientations, and thus, are not to be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as appropriate by those of ordinary skill in the art.
As shown in fig. 1-10, a semi-automatic mask making machine for folding masks comprises a frame 10, wherein a cloth feeding mechanism 11, a first guide mechanism 12, a nose line pushing mechanism 20, a second guide mechanism 13, a welding mechanism 60, a material cutting mechanism 70 and a semi-finished product output mechanism 80 are sequentially arranged on the frame 10, a nose line feeding mechanism 30 is arranged on one side of the nose line pushing mechanism 20, an edge material separating mechanism 90 is arranged below the semi-finished product output mechanism 80, a semi-finished product blanking drawstring 15 is arranged above the edge material separating mechanism 90, the edge material separating mechanism 90 comprises a first separating roller 91 and a second separating roller 92 which are oppositely arranged up and down, an edge material separating driving motor 93 for controlling the second separating roller 92 to rotate is arranged on the frame 10, a driving synchronizing wheel 931 is connected to a rotating shaft of the edge material separating driving motor 93, a driven synchronizing wheel 921 is arranged at one end of the second separating roller 92, driven synchronizing wheel 921 and initiative synchronizing wheel 931 are connected through hold-in range 94, be equipped with the installing support 95 of two relative settings in the frame 10, first separation roller 91 and second separation roller 92 are located between two installing support 95, the both ends of first separation roller 91 and second separation roller 92 rotate with installing support 95 and are connected, the top of first separation roller 91 is equipped with separation guide roll 96, rim charge separation driving motor 93 installs on installing support 95.
As shown in fig. 2-5, the nose line feeding mechanism 30 includes a nose line feeding frame 31, a nose line unwinding disc 32 and a nose line guiding wheel 33, the nose line feeding frame 31 is provided with a first rotating shaft 34 and a second rotating shaft 35 rotatably connected thereto, the first rotating shaft 34 is located above the second rotating shaft 35, the nose line unwinding disc 32 is mounted at one end of the first rotating shaft 34, the other end of the first rotating shaft 34 is provided with a braking wheel 341, the second rotating shaft 35 is provided with a swing arm 36, the nose line guiding wheel 33 is rotatably mounted on the swing arm 36, the length direction of the swing arm 36 is perpendicular to the axial direction of the second rotating shaft 35, the axial direction of the nose line guiding wheel 33 is the same as the axial direction of the second rotating shaft 35, one end of the second rotating shaft 35 is provided with a supporting block 351, a movable rod 37 capable of moving up and down under the control of the supporting block 351 is arranged between the braking wheel 341 and the supporting block 351, the upper end of the movable rod 37 is provided with a pushing part 371 which is matched with the brake wheel 341 to control the rotation of the first rotating shaft 34, when the nose line is fed by the nose line reel 32, the nose line is in a tight state, the nose line drives the nose line guide wheel 33 to move upwards and drives the swing arm 36 to swing upwards, the support block 351 drives the movable rod 37 to move downwards so that a space is kept between the pushing part 371 and the brake wheel 341, when the nose line reel 32 stops feeding, the swing arm 36 swings downwards, the support block 351 drives the movable rod 37 to move upwards so that the pushing part 371 is pressed and contacted with the brake wheel 341, the nose line feeding frame 31 is provided with a containing groove 311, the brake wheel 341 and the support block 351 are arranged in the containing groove 311, the containing groove 311 is internally provided with a limit block 38, the limit hole (not shown) corresponding to the movable rod 37 is arranged on the limit block 38, the outer diameter of the pushing part 371 is larger than the diameter of the limit hole, and, the number of the limiting parts is two, and the lower end of the movable rod 37 sequentially penetrates through the two limiting holes to extend downwards to be in abutting contact with the supporting block 351.
As shown in fig. 4-5, a nose line feeding mechanism 40 is disposed between the nose line feeding mechanism 30 and the nose line pushing mechanism 20, the nose line feeding mechanism 40 includes a mounting plate 41, one side of the mounting plate 41 is provided with a nose line driving wheel 44, a nose line driven wheel 45 and a nose line driving assembly, the nose line driving assembly includes a nose line driving shaft 43, the nose line driving shaft 43 is rotatably connected to the mounting plate 41, one end of the nose line driving shaft 43 is provided with a nose line driving block 42, the nose line driving block 42 is driven by the nose line driving shaft 43 to rotate, the nose line driving block 42 is provided with an arc pressing surface (not shown) corresponding to the length of the nose line, when the nose line is fed, the pressing surface is pressed against the nose line driving wheel 44 to drive the nose line driving wheel 44 to rotate, a line arranging device 46 is further disposed between the nose line guiding wheel 33 and the nose line driving wheel 44, the wire straightening device 46 comprises a plurality of wire straightening wheels 47, and the plurality of wire straightening wheels 47 are arranged on the mounting plate 41.
As shown in fig. 3, 4 and 6, a nose line cutting mechanism 50 is disposed between the nose line feeding mechanism 40 and the nose line pushing mechanism 20, the nose line cutting mechanism 50 includes an upper cutter 51, a lower cutter 52 and a nose line driving assembly for controlling the upper cutter 51 to move, the nose line driving assembly includes a nose line driving shaft 53, the nose line driving shaft 53 is rotatably connected to the mounting plate 41, one end of the nose line driving shaft 53 is provided with a rocker arm 54 driven by the nose line driving shaft 53 to rotate, one end of the rocker arm 54 is provided with a pressing part 541 for controlling the upper cutter 51 to move up and down, the pressing part 541 is a bearing rotatably connected to the rocker arm 54, the axial direction of the bearing is the same as the axial direction of the nose line driving shaft 53, the frame 10 is provided with a nose line clamping block 55, the nose line clamping block 55 includes an upper clamping block 56 and a lower clamping block 57 which are disposed oppositely, the upper clamping block 56 is provided with an upper cutter hole 561 corresponding to the upper cutter 51, the upper cutter 51 can be movably mounted in the upper cutter hole 561 up and down, the lower clamping block 57 is provided with a lower cutter hole 571 corresponding to the lower cutter 52, the lower cutter 52 is mounted in the lower cutter hole 571, the lower clamping block 57 is provided with a punching groove 572 for the downward movement of the upper cutter 51, the punching groove 572 is communicated with the lower cutter hole 571, the punching groove 572 is internally provided with a reset assembly for pushing the upper cutter 51 to move upwards, the reset assembly comprises an upper push block 58 and a pressure spring 59 for enabling the upper push block 58 to always move upwards, the punching groove 572 and the lower cutter hole 571 both penetrate through the lower surface of the lower clamping block 57, the lower end of the punching groove 572 is provided with a baffle 573, the baffle 573 is fixedly connected with the lower clamping block 57, the upper end and the lower end of the pressure spring 59 are respectively contacted with the upper push block 58 and the baffle 573 in a pressing manner, and when the lower end of the lower cutter 52 is contacted with the baffle 573 in a pressing manner, the lower end of the upper cutter 51 is provided with a notch 511 with a downward opening, one side of the nose line clamping block 55 is provided with a nose line conveying hole 562 corresponding to the notch 511, a nose line pushing hole 563 is arranged in the nose line clamping block 55, the nose line pushing hole 563 extends along the pushing direction, the nose line conveying hole 562 is communicated with the nose line pushing hole 563, the nose line pushing mechanism 20 comprises a nose line pushing plate 21 and a crank mechanism 22 connected with the nose line pushing plate 21, the nose line pushing plate 21 is movably arranged in the nose line pushing hole 563, the rack 10 is provided with a divider 14 for controlling the movement of the nose line conveying driving shaft 43, the nose line cutting driving shaft 53 and the crank mechanism 22, the nose line conveying driving shaft 43 and the nose line cutting driving shaft 53 are respectively provided with a nose line conveying sprocket 431 and a nose line cutting sprocket 531, the mounting plate 41 is provided with a tensioning sprocket 411, the nose line conveying sprocket 431, the nose line cutting sprocket 531 and the tensioning sprocket 411 are arranged on the same side of the mounting plate 41, the decollator 14 is provided with a driving sprocket, the nose feeding line sprocket 431, the nose cutting line sprocket 531, the tension sprocket 411 and the driving sprocket are connected through a chain 141, the divider 14 is connected with a motor (not shown), the first guide mechanism 12 pendulum comprises a first upper guide roller 121 and a first lower guide roller 122, the second guide mechanism 13 includes two second upper guide rollers 131 and a second lower guide roller 132 which are arranged oppositely up and down, an upper transfer guide roller 133 is further disposed above the second upper guide roller 131, a lower transfer guide roller 134 is disposed below the second lower guide roller 132, the second upper guide roller 131 and the second lower guide roller 132 are located at the front end of the nose line push hole 563, two opposite supporting plates 135 are arranged on the frame 10, and the second upper guide roller 131, the second lower guide roller 132, the upper transfer guide roller 133 and the lower transfer guide roller 134 are rotatably mounted between the two supporting plates 135.
As shown in fig. 2 and 7, the welding mechanism 60 includes two opposite welding supports 61, a welding wheel 62 and an ultrasonic welding block 63 are disposed between the two welding supports 61, the welding wheel 62 has a welding bump corresponding to a welding position on a surface thereof, two ends of the welding wheel 62 are rotatably connected to the corresponding welding supports 61, a welding driving motor (not shown) is disposed on the frame 10 for controlling the welding wheel 62 to rotate, an ultrasonic generator 64 is connected to a lower end of the ultrasonic welding block 63, a first cooling fan 65 is disposed on one side of the ultrasonic welding block 63, a second cooling fan 66 is disposed on one side of the ultrasonic generator 64, the first cooling fan 65 and the second cooling fan 66 are mounted on the frame 10, a first mounting groove 611 with an upward opening is disposed on the welding support 61, a first mounting slide seat 67 for mounting the welding wheel 62 is arranged in the first mounting groove 611, first slide rails 612 arranged vertically are arranged on side walls of two sides of the first mounting groove 611, the first mounting slide seat 67 is connected with the first slide rails 612 in a sliding manner, two ends of the welding wheel 62 are respectively connected with the corresponding first mounting slide seat 67 in a rotating manner, an upper adjusting screw 68 and a lower adjusting screw 69 are respectively arranged on the upper side and the lower side of the first mounting slide seat 67, free ends of the upper adjusting screw 68 and the lower adjusting screw 69 are respectively in contact with the upper surface and the lower surface of the first mounting slide seat 67 in a pressing manner, a first return spring 613 for enabling the first mounting slide seat 67 to move upwards all the time is arranged between the first mounting slide seat 67 and the bottom of the first mounting groove 611, a first fixing plate 615 is arranged at an opening of the first mounting groove 611, the upper adjusting screw 68 is connected with the first fixing plate 615 in a screwing manner, the free end of the upper adjusting screw 68 extends downwards into the first mounting groove 611 to be in abutting contact with the upper surface of the first mounting slide 67, the notch 614 is arranged below the first mounting groove 611, the lower adjusting screw 69 is arranged in the notch 614, the lower adjusting screw 69 is in threaded connection with the welding support frame 61, and the free end of the lower adjusting screw 69 extends upwards into the first mounting groove 611 to be in abutting contact with the lower surface of the first mounting slide 67.
As shown in fig. 2 and 8, the blanking mechanism 70 includes two oppositely disposed blanking support frames 71, two first cutter wheels 72 and second cutter wheels 73 disposed up and down are disposed between the two blanking support frames 71, a second mounting groove 76 with an upward opening is disposed on the blanking support frame 71, a second mounting slide 74 for mounting the first cutter wheels 72 is disposed in the second mounting groove 76, second slide rails 77 vertically disposed are disposed on side walls of two sides of the second mounting groove 76, the second mounting slide 74 is slidably connected with the second slide rails 77, two ends of the first cutter wheels 72 are rotatably connected with the corresponding second mounting slide 74, an adjusting bolt 75 is disposed above the second mounting slide 74, a free end of the adjusting bolt 75 is in contact with an upper surface of the second mounting slide 74, and a second return spring for making the second mounting slide 74 have a tendency of moving upward all the time is disposed between the second mounting slide 74 and a bottom of the second mounting groove 76 The spring 78, the both ends of second cutter wheel 73 are connected with the butt fusion support frame 61 rotation that corresponds respectively, be equipped with the blank driving motor (not shown) that control first cutter wheel 72 pivoted on the frame 10, the opening part of second mounting groove 76 is equipped with second fixed plate 79, adjusting bolt 75 closes with second fixed plate 79 spiral shell and links, the upper surface that the free end of adjusting bolt 75 stretched into second mounting groove 76 downwards and second installation slide 74 supports the pressure and contacts.
The working principle of the invention is as follows: the upper layer of cloth passes through a first upper guide roller 121, an upper transfer guide roller 133 and a second upper guide roller 131 in sequence, the lower layer of cloth passes through a first lower guide roller 122, a lower transfer guide roller 134 and a second lower guide roller 132 in sequence, a nose wire feeding driving block 42 rotates and drives a nose wire feeding driving wheel 44 to rotate, the nose wire feeding driving wheel 44 and a nose wire feeding driven wheel 45 press and pull out a nose wire, the nose wire is in a tightening state in the pulling-out process, a nose wire guide wheel 33 drives a swing arm 36 to move upwards, a position of a movable rod 37 supported by a supporting block 351 moves downwards, the movable rod 37 moves downwards under the gravity, a distance is kept between a pushing part 371 and a brake wheel 341, a nose wire releasing reel 32 rotates and releases the nose wire, the released nose wire passes through a nose wire conveying hole 562 and a notch 511 in sequence, a rocker arm 54 rotates and presses an upper cutter 51 downwards to enable the upper cutter 51 to move downwards to cut the nose wire, a crank mechanism 22 controls a nose wire pushing plate 21 to push the nose wire out from a, the nose line enters between the fabrics, the fabrics are output from the second upper guide roller 131 and the second lower guide roller 132 and then sequentially pass through the welding mechanism 60, the material cutting mechanism 70 and the semi-finished product output mechanism 80, the semi-finished products are conveyed to the semi-finished product blanking pull belt 15, and the rim charge is output from the rim charge separating mechanism 90.
The above description is only for the preferred embodiment of the present invention and is not intended to limit the present invention, so that any modifications, equivalents, improvements, etc. made to the above embodiment according to the present invention are within the scope of the present invention.
Claims (10)
1. The utility model provides a folding gauze mask semi-automatic pelleter which characterized in that, includes the frame, be equipped with cloth feeding mechanism, first guiding mechanism, nose line push mechanism, second guiding mechanism, butt fusion mechanism, blank mechanism and semi-manufactured goods output mechanism in the frame in proper order, one side of nose line push mechanism is equipped with nose line feeding mechanism, semi-manufactured goods output mechanism's below is equipped with rim charge separating mechanism.
2. The semiautomatic sheet making machine for foldable masks according to claim 1, wherein the nose line feeding mechanism comprises a nose line feeding frame, a nose line unwinding disc and a nose line guide wheel, the nose line feeding frame is provided with a first rotating shaft and a second rotating shaft which are rotatably connected with the nose line feeding frame, the first rotating shaft is positioned above the second rotating shaft, the nose line unwinding disc is installed at one end of the first rotating shaft, the other end of the first rotating shaft is provided with a brake wheel, the second rotating shaft is provided with a swing arm, the nose line guide wheel is rotatably installed on the swing arm, one end of the second rotating shaft is provided with a support block, a movable rod which can be controlled by the support block to move up and down is arranged between the brake wheel and the support block, the upper end of the movable rod is provided with a pushing part which is matched with the brake wheel to control the rotation of the first rotating shaft, when the swing arm swings up, the support block drives the movable rod to move down to keep a distance between, when the swing arm swings downwards, the supporting block drives the movable rod to move upwards so that the pushing part is in abutting contact with the brake wheel.
3. The semiautomatic mask making machine according to claim 2, wherein the nose line feeding rack is provided with a containing groove, the brake wheel and the supporting block are arranged in the containing groove, a limiting block is arranged in the containing groove, the limiting block is provided with a limiting hole corresponding to the movable rod, the movable rod can be movably arranged in the limiting hole up and down, and the lower end of the movable rod passes through the limiting hole and extends downwards to be in pressing contact with the supporting block.
4. The semiautomatic film making machine for the folding mask according to claim 2, wherein a nose line feeding mechanism is arranged between the nose line feeding mechanism and the nose line pushing mechanism, the nose line feeding mechanism comprises a mounting plate, one side of the mounting plate is provided with a nose line feeding driving wheel, a nose line feeding driven wheel and a nose line feeding driving assembly which are arranged oppositely from top to bottom and drive the nose line feeding driving wheel to rotate, the nose line feeding driving assembly comprises a nose line feeding driving shaft, the nose line feeding driving shaft is rotatably connected with the mounting plate, one end of the nose line feeding driving shaft is provided with a nose line feeding driving block which is driven by the nose line feeding driving shaft to rotate, the nose line feeding driving block is provided with an arc-shaped pressing surface corresponding to the length of the nose line feeding, and during line feeding, the pressing surface is in pressing contact with the nose line feeding driving wheel and drives the nose line feeding driving wheel to rotate.
5. The semiautomatic nose mask slicing machine according to claim 4, wherein a nose line cutting mechanism is arranged between the nose line feeding mechanism and the nose line pushing mechanism, the nose line cutting mechanism comprises an upper cutter, a lower cutter and a nose line cutting driving assembly for controlling the upper cutter to move, the nose line cutting driving assembly comprises a nose line cutting driving shaft, the nose line cutting driving shaft is rotatably connected with the mounting plate, one end of the nose line cutting driving shaft is provided with a rocker arm driven by the nose line cutting driving shaft to rotate, one end of the rocker arm is provided with a lower pressing part for controlling the upper cutter to move up and down, the frame is provided with a nose line clamping block, the nose line clamping block comprises an upper clamping block and a lower clamping block which are oppositely arranged, the upper clamping block is provided with an upper cutter hole corresponding to the upper cutter, the upper cutter can be movably arranged in the upper cutter hole up and down, the lower clamping block is provided with a lower cutter hole corresponding to the lower cutter, the lower cutter is arranged in a lower cutter hole, the lower clamping block is provided with a punching groove for the downward movement of the upper cutter, the punching groove is communicated with the lower cutter hole, the punching groove is internally provided with a reset assembly for pushing the upper cutter to move upwards, the reset assembly comprises an upper push block and a pressure spring for enabling the upper push block to always move upwards, the lower end of the upper cutter is provided with a notch with a downward opening, one side of the nose line clamping block is provided with a nose line conveying hole corresponding to the notch, the nose line clamping block is internally provided with a nose line pushing hole, the nose line pushing hole extends along the pushing direction, the nose line conveying hole is communicated with the nose line pushing hole, the nose line pushing mechanism comprises a nose line pushing plate and a crank mechanism connected with the nose line pushing plate, the nose line pushing plate is movably arranged in the nose line pushing hole, and the rack is provided with a nose line driving shaft for controlling the nose line to be sent, The nose cutting line driving shaft and the crank mechanism are movable dividers.
6. The semiautomatic mask making machine according to claim 1, wherein the welding mechanism comprises two welding supports which are arranged oppositely, a welding wheel and an ultrasonic welding block which are arranged up and down are arranged between the two welding supports, two ends of the welding wheel are respectively connected with the corresponding welding supports in a rotating manner, a welding driving motor for controlling the welding wheel to rotate is arranged on the frame, and the lower end of the ultrasonic welding block is connected with an ultrasonic generator.
7. The semiautomatic mask making machine according to claim 6, wherein a first mounting groove with an upward opening is formed in the welding support frame, a first mounting slide seat for mounting the welding wheel is arranged in the first mounting groove, first slide rails vertically arranged are arranged on both side walls of the first mounting groove, the first mounting slide seat is slidably connected with the first slide rails, two ends of the welding wheel are rotatably connected with the corresponding first mounting slide seats respectively, an upper adjusting screw and a lower adjusting screw are arranged on the upper side and the lower side of the first mounting slide seat respectively, free ends of the upper adjusting screw and the lower adjusting screw are in pressing contact with the upper surface and the lower surface of the first mounting slide seat respectively, and a first return spring enabling the first mounting slide seat to have an upward movement trend all the time is arranged between the first mounting slide seat and the bottom of the first mounting groove.
8. The semiautomatic mask making machine according to claim 1, wherein the cutting mechanism comprises two oppositely disposed cutting supports, a first cutting wheel and a second cutting wheel are disposed between the two cutting supports, the first cutting wheel and the second cutting wheel are disposed up and down, the cutting supports are provided with a second mounting groove with an upward opening, a second mounting slide seat for mounting the first cutting wheel is disposed in the second mounting groove, the side walls of the two sides of the second mounting groove are respectively provided with a second slide rail which is vertically disposed, the second mounting slide seat is slidably connected with the second slide rail, the two ends of the first cutting wheel are respectively rotatably connected with the corresponding second mounting slide seat, an adjusting bolt is disposed above the second mounting slide seat, the free end of the adjusting bolt is in contact with the upper surface of the second mounting slide seat in an abutting manner, a second return spring is disposed between the second mounting slide seat and the bottom of the second mounting groove for making the second mounting slide seat always have an upward movement tendency, and two ends of the second cutter wheel are respectively and rotatably connected with the corresponding welding support frames, and a cutting driving motor for controlling the first cutter wheel to rotate is arranged on the rack.
9. The semiautomatic mask making machine according to claim 1, wherein the rim charge separating mechanism comprises a first separating roller and a second separating roller which are oppositely arranged up and down, the frame is provided with a rim charge separating driving motor for controlling the second separating roller to rotate, the rotating shaft of the rim charge separating driving motor is connected with a driving synchronizing wheel, one end of the second separating roller is provided with a driven synchronizing wheel, and the driven synchronizing wheel and the driving synchronizing wheel are connected through a synchronizing belt.
10. The semiautomatic respirator folding machine according to claim 1, wherein a semi-finished product blanking drawstring is arranged above the rim charge separating mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010525687.6A CN111645326A (en) | 2020-06-10 | 2020-06-10 | Semi-automatic sheet making machine for folding mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010525687.6A CN111645326A (en) | 2020-06-10 | 2020-06-10 | Semi-automatic sheet making machine for folding mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111645326A true CN111645326A (en) | 2020-09-11 |
Family
ID=72340873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010525687.6A Pending CN111645326A (en) | 2020-06-10 | 2020-06-10 | Semi-automatic sheet making machine for folding mask |
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| Country | Link |
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| CN (1) | CN111645326A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111920128A (en) * | 2020-09-28 | 2020-11-13 | 山东科达尔智能科技有限公司 | Conveying device for mask processing |
| CN112441471A (en) * | 2020-10-30 | 2021-03-05 | 南兴装备股份有限公司 | Nasal strip conveying device |
-
2020
- 2020-06-10 CN CN202010525687.6A patent/CN111645326A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111920128A (en) * | 2020-09-28 | 2020-11-13 | 山东科达尔智能科技有限公司 | Conveying device for mask processing |
| CN112441471A (en) * | 2020-10-30 | 2021-03-05 | 南兴装备股份有限公司 | Nasal strip conveying device |
| CN112441471B (en) * | 2020-10-30 | 2023-07-25 | 南兴装备股份有限公司 | Nose area conveyor |
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Address after: 523000 Building 2, No.1, Dongsan street, Wusha Xingfa South Road, Chang'an Town, Dongguan City, Guangdong Province Applicant after: Guangdong zaoyu Lixun Intelligent Technology Co.,Ltd. Address before: 523000 Room 201, No.1, Kaiyuan Road, Chang'an Town, Dongguan City, Guangdong Province Applicant before: Guangdong zaoyu Lixun Intelligent Technology Co.,Ltd. |
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Effective date of registration: 20211026 Address after: 224000 No. 2, Weier Road, Funing high tech Industrial Development Zone, Funing County, Yancheng City, Jiangsu Province Applicant after: Jiangsu zaoyu Intelligent Equipment Co.,Ltd. Address before: 523000 Building 2, No.1, Dongsan street, Wusha Xingfa South Road, Chang'an Town, Dongguan City, Guangdong Province Applicant before: Guangdong zaoyu Lixun Intelligent Technology Co.,Ltd. |