CN104846562A - Closure sewing and knotting machine - Google Patents
Closure sewing and knotting machine Download PDFInfo
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- CN104846562A CN104846562A CN201510260326.2A CN201510260326A CN104846562A CN 104846562 A CN104846562 A CN 104846562A CN 201510260326 A CN201510260326 A CN 201510260326A CN 104846562 A CN104846562 A CN 104846562A
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Abstract
The invention relates to a closure sewing and knotting machine comprising a frame unit, at least three noses, a base unit, a transmission unit, a carriage unit, a presser foot unit, a footboard unit and a motor. The motor is disposed on the lower portion of the frame unit; the output end of the motor is in transmission connection with the transmission unit arranged above the motor. The carriage unit and the presser foot unit are disposed below sewing needles of the noses disposed at the top of the frame unit. The carriage unit is in transmission connection with the transmission unit; the carriage unit synchronously drives the presser foot unit, in fitly connection with the carriage unit, to move back and forth. The presser foot unit is connected with the footboard unit and is controlled by the footboard unit to raise or lower a presser foot. The noses are all in transmission connection with the transmission unit; under transmission of the transmission unit, the noses synchronously knot stitch sewing and knotting. The closure sewing and knotting machine is high in mechanization level and higher in productivity, product quality is ensured, and the closure sewing and knotting machine is compact in assembled structure, capable of running stably, and convenient to operate and maintain.
Description
Technical field
The present invention relates to the process equipment at clothing left front position, refer in particular to a kind of be applicable to mackintosh left front place make knotting left front sewing bartacker.
Background technology
Left front is clothes or trousers, skirt towards anteromedian open the flap or crack, jag position, usual left front be to install zipper, button, copy button, agree without prior consultation buckle, hasp, Velcro etc. can help the place of folding auxiliary material, so left front make knotting and other position of clothes to make processing mode of tie a knot different, stitching employing be left and right mode of making knotting back and forth.Due to importance and the particularity of left front, in apparel industry process, the processing process at this position needs the time and efforts of cost relatively more, how effectively to ensure left front crudy, and improve working (machining) efficiency become apparel industry practitioner common faced by problem.Particularly in the rubber enterprise that mackintosh is produced, because raincoat makes thick, the particularity such as heavily of material, processing and operation easier larger.At present, in mackintosh is produced, left front operation adopts single-set operation, and time-consuming, labour intensity is large, and poor quality controls.
Summary of the invention
The object of the invention is, for the shortcoming existed in background technology and problem in addition improvement and bring new ideas, a kind of compact conformation, transmission balance to be provided, and multi-jointly synchronously can to carry out the left front sewing bartacker of left front sewing knotting work.
Technical scheme of the present invention is that structure one comprises stand arrangement, is arranged on the left front sewing bartacker of the sewing machine head in stand arrangement, sewing machine base device, transmission device, carriage device, foot device, Pedaling device and motor, wherein:
Described motor is arranged on stand arrangement bottom, and its output is connected with the transmission device of side disposed thereon and transmission.
Described carriage device and foot device are arranged on below the sewing needle of the sewing machine head at stand arrangement top.Wherein said carriage device is connected with transmission device and transmission, and carriage device synchronously also drives the foot device reciprocating action with its assembly connection.Described foot device is also connected with Pedaling device and controls presser feet by Pedaling device to be lifted, puts.
Described sewing machine head arranges at least three connection, and each connection sewing machine head is all connected with transmission device and transmission, and described each sewing machine head completes stitching sewing knotting work by the drive coordination of transmission device.
Advantage of the present invention and beneficial effect:
The present invention is provided with multi-joint sewing machine head, under the Synchronous Transmission of transmission device, achieve batch working, and relative single-set operation efficiency is high.The present invention is designed with unique transmission mechanism, adopt the multiple kind of drive, as the belt transmission of motor and main transmission part, the Worm Wheel System of main transmission part and planker drive disk assembly, the sprocket wheel chain drive of main transmission part and head drive disk assembly, gear drive of head drive disk assembly and sewing machine head and sewing machine base device etc., makes each sewing parts connect compact, and transmission balances.Also be provided with Pedaling device simultaneously and coordinate compression sewing left front sheet, stopping and work that transmission control device controls transmission device are set, simple to operate.The present invention effectively ensure that left front makes the mechanization degree of knotting, improves production efficiency, ensure that product quality; And compact assembling structure, operate steadily, operation, easy to maintenance.
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of the present invention.
Fig. 2 is the right TV structure schematic diagram of Fig. 1.
Fig. 3 is Fig. 1 plan structure schematic diagram.
Fig. 4 is carriage device top view of the present invention.
Fig. 5 is Fig. 4 A-A cross-sectional view.
Sequence number illustrates: 1, electric appliance box, 2, bobbin winder device, 2-1, coiling belt, 2-2, coiling transmission guide wheel, 2-3, reel, 2-4, shuttle axle, 2-5, reel seat, 2-6, positioning support fagging, 2-7, shuttle, 2-8, restorer, 2-9, back-moving spring, 3, transmission device, 3-1, geared worm, 3-2, free pulley, 3-3, belt pulley, 3-4, worm screw sprocket wheel, 3-5 head driving-chain wheel shaft, 3-6, head driving gearshaft, 3-7, planker swings worm gear curve disc, 3-8, planker fork, 4, motor, 5, motor pulley, 6, water line apparatus belt, 7, transmission device belt, 8, bolt one, 9, nut one, 10, packing ring one, 11, transmission control device, 11-1, push rod, 11-2, pull bar, 11-3, tractive magnet, 11-4, touch switch, 11-5, dial strap brake part, 11-51, shift fork part, 11-52, brake member, 12, belt mounting cup, 13, curve disc mounting cup, 14, sewing machine head, 15, foot device, 15-1, presser feet, 15-2, lower plate, 15-3, screw rod, 16, carriage device, 16-1, lower planker, 16-2, upper planker, 17, sewing machine base device, 17-1, sewing bottom line delivery member, 18, support device, 19, button starts, and 20, bolt two, 21, nut two, 22, packing ring two, 23, stand arrangement, 24, bolt three, 25, nut three, 26, packing ring three, 27, gear safety guard, 28, Pedaling device, 28-1, foot pedal, 28-2, tie rod, 28-3, lever.
Detailed description of the invention
For the ease of understanding the present invention, below with reference to relevant drawings, the present invention is described more fully.First-selected embodiment of the present invention is given in accompanying drawing.But the present invention can realize in many different forms, is not limited to embodiment described herein.On the contrary, the object of these embodiments is provided to be make to disclosure of the present invention more thoroughly comprehensively.
It should be noted that, when element is considered to " setting " or " connection " on another element, it can be set directly on another element or may there is centering elements simultaneously.
Unless otherwise defined, all technology used herein are identical with the implication that those skilled in the art of the present invention understand usually with scientific terminology.The term used in description, just in order to describe concrete enforcement object, is not intended to be restriction the present invention.
As shown in Figures 1 to 3, this bartacker comprises stand arrangement 23, be arranged on three sewing machine heads 14, sewing machine base device 17, transmission device 3, carriage device 16, foot device 15, Pedaling device 28 and the motor 4 in stand arrangement 23, wherein: described motor 4 is arranged on stand arrangement 23 bottom, its output is connected with the transmission device 3 of side disposed thereon and transmission.Described carriage device 16 and foot device 15 are arranged on below the sewing needle of the sewing machine head 14 at stand arrangement 23 top.Wherein said carriage device 16 is connected with transmission device 3 and transmission, and foot device 15 reciprocating action of carriage device 16 synchronous also drive and its assembly connection.Described foot device 15 is also connected with Pedaling device 28 and controls presser feet by Pedaling device 28 to be lifted, puts.Described sewing machine head 14 arranges at least three connection, and each connection sewing machine head 14 is all connected with transmission device 3 and transmission, and described each sewing machine head 14 completes stitching sewing knotting work by the drive coordination of transmission device 3.
As shown in Figures 1 to 3, transmission device 3 described in this bartacker comprises and adopts bel-drivenn main transmission part with motor 4, adopted the planker drive disk assembly of Worm and Worm Gear Driving by main transmission part and carriage device 16, and adopt sprocket wheel and gear-driven head drive disk assembly by main transmission part and sewing machine head 14.
As shown in Figure 1, above-mentioned main transmission part comprises geared worm 3-1, be arranged on free pulley 3-2 and the belt pulley 3-3 of geared worm 3-1 outer end, and be arranged on the worm screw sprocket wheel 3-4 of geared worm 3-1 the inner, its idle wheels 3-2 or belt pulley 3-3 realizes with motor 4 connection for transmission the standby or transmission operation that dallies alternately through the transmission device belt 7 arranged, worm screw sprocket wheel 3-4 is connected and transmission with head drive disk assembly by chain, and geared worm 3-1 worm and gear connects and transmission planker drive disk assembly.
As shown in Figure 3, above-mentioned planker drive disk assembly comprises the planker be connected with main transmission part worm and wormwheel and swings worm gear curve disc 3-7, be connected the planker fork 3-8 that planker swings worm gear curve disc 3-7, the other end connects carriage device 16 with one end, described planker swings worm gear curve disc 3-7 and drives interlock planker fork 3-8 to drive the left and right reciprocating motion of carriage device 16 by main transmission part.
As shown in Figure 3, above-mentioned head drive disk assembly comprises the head driving-chain wheel shaft 3-5 be connected with main transmission part sprocket wheel chain, with one end and head driving-chain wheel shaft 3-5 gear connection for transmission, the head driving gearshaft 3-6 of the other end and sewing machine head 14 drive disk assembly connection for transmission, corresponding three sewing machine heads of described head driving gearshaft 3-6 arrange three, linkage part work in the sewing needle of that connection sewing machine head 14 of every root head driving gearshaft 3-6 transmission correspondence assembling and sewing machine base device, each head driving gearshaft 3-6 run-in synchronism under the transmission of head driving-chain wheel shaft 3-5.Described sewing machine head 14 substantially be the sewing machine head of existing structure, only the head drive disk assembly of the drive disk assembly of each sewing needle and this bartacker transmission device need be in transmission connection, and can realize multi-joint head and synchronously sew the work of tiing a knot under drive.The below of each sewing machine head 14 is also respectively arranged with the sewing machine base device 17 providing sewing bottom line, sewing machine base device 17 includes base plate, be arranged on base plate under sewing bottom line delivery member 17-1 etc., each sewing bottom line delivery member 17-1 is provided with the rotating shaft connecting head drive disk assembly gear shaft and the shuttle head arranged on the rotary shaft, shuttle head under the drive of transmission device when making work synchronous release sewing knotting bottom line.
The each drive disk assembly operation principle of above-mentioned transmission device 3, when transmission device belt 7 is in free pulley 3-2 surface, whole transmission device 3 is failure to actuate.When transmission device belt 7 is in belt pulley 3-3 surface, geared worm 3-1, planker swing worm gear curve disc 3-7 and drive the left and right swing of planker fork 3-8, pull the upper planker 16-2 of carriage device 16 reciprocating.Meanwhile, the worm screw sprocket wheel 3-4 on geared worm 3-1 drives head driving gearshaft 3-6 to rotate through chain drive head driving-chain wheel shaft 3-5, under the tooth connecting gear transmits, drives sewing machine head drive disk assembly to rotate sewing knotting work.
As shown in Figure 1, 2, the free pulley 3-2 of the main transmission part of this bartacker and belt pulley 3-3 is controlled alternately and transmission device belt 7 assembly connection by the transmission control device 11 arranged.This transmission control device comprises the touch switch 11-4 be arranged on below Pedaling device 28 rear end, be arranged on the tractive magnet 11-3 that stand arrangement 23 is started by touch switch 11-4 touch controls, be arranged on the push rod 11-1 below main transmission part, be connected to the pull bar 11-2 between push rod 11-1 the inner and tractive magnet 11-3, and be arranged on group strap brake part 11-5 in push rod 11-1 outer end stand arrangement 23.Described push rod 11-1 is by tractive magnet 11-3 tractive extrapolated group of strap brake part 11-5, the described push rod 11-1 inside return of stage clip by arranging, and described group of strap brake part 11-5 passes through the inside return of extension spring of setting.
Above-mentioned group of strap brake part 11-5 comprises pull-fork assembly 11-51 and brake assemblies 11-52, wherein the corresponding transmission device belt 7 of pull-fork assembly 11-51 assembles, and outwards acted on by push rod 11-1 transmission device belt 7 is allocated to belt pulley 3-3, or inwardly retracted by extension spring transmission device belt 7 is reversed on free pulley 3-2.Described brake assemblies 11-52 is arranged on belt pulley 3-3 place, is outwards acted on and dialling from belt pulley 3-3, or be inwardly pulled to return by extension spring and check belt pulley 3-3 by push rod 11-1.
When above-mentioned transmission control device 11 works, external force depresses Pedaling device 28 when contacting touch switch 11-4 backward, tractive magnet 11-3 is energized descending, acted on by pull bar 11-2, promotion push rod 11-1 moves to push open and dials strap brake part 11-5 to the right, brake assemblies 11-52 leaves Pulley shaft, pull-fork assembly 11-51 and transmission device belt 7 is pushed belt pulley 3-3 surface from the free pulley 3-2 surface transmission device simultaneously, each drive disk assembly entry into service work of transmission device.When Pedaling device 28 leaves touch switch 11-4, tractive magnet 11-3 power-off, dial strap brake part 11-5 under extension spring effect, push rod 11-1 resets under stage clip effect, transmission device belt 7 clawback is to free pulley 3-2 surface, brake assemblies 11-52 return checks driving pulley simultaneously, transmission device stops, and left front bartacker linkage part quits work.
As shown in Figure 2, the foot device 15 of this bartacker comprises lower plate 15-2, to be arranged on above lower plate 15-2 and the presser feet 15-1 connecting the Pedaling device 28 and screw rod 15-3 be arranged on presser feet 15-1.As shown in Fig. 3 to 5, the carriage device 16 described in this bartacker comprises lower planker 16-1 and is arranged on the upper planker 16-2 on lower planker 16-1.Described lower plate 15-2 and presser feet 15-1 clamps left front sheet of tiing a knot of need sewing, and lower plate 15-2 is connected with the upper planker 16-2 of connection for transmission device 3 with presser feet 15-1, and under the dragging of upper planker 16-2, drive the left and right reciprocating motion of left front sheet of clamping.During work, when transmission device starts, pull upper planker 16-2 reciprocating by planker fork 3-8, thus drive and be arranged on the lower plate 15-2 being clamped with worked door flap on carriage device and presser feet 15-1 and synchronously realize bilateral reciprocation, make the sewing thread trace of sewing machine head 14 left and right cabling back and forth on left front sheet, realize the knotting work of left front sheet.
As shown in Figure 1, 2, the Pedaling device 28 of this bartacker comprises the foot pedal 28-1 be arranged on below stand arrangement 23, be connected to foot pedal 28-1 front end with one end, the tie rod 28-2 of presser feet 15-1 that the other end is connected foot device 15, wherein tie rod 28-2 is divided into bottom brace and top brace, arrange lever 28-3 between upper and lower tie rod to connect, bottom brace connects foot pedal 28 and lever 28-3, and top brace arranges the foot device 15 that three connect lever 28-3 and three sewing machine heads respectively.The foot pedal 28-1 of Pedaling device 28 makes foot pedal forward by manpower, and namely tractive tie rod 28-2 makes the presser feet 15-1 of foot device 15 lift downwards, places knotting left front sheet; Foot pedal 28-1 sets level return, and presser feet 15-1 puts down and clamps left front sheet with lower plate 15-2.Make foot pedal 28-1 backward by manpower, foot pedal 28-1 rear end and touch switch 11-4 touch, and transmission control device 11 receives the energising of contact induction signal, and starts transmission device 3 and operate; Foot pedal 28-1 sets level return, and transmission control device 11 controls transmission device 3 and quits work.
As Fig. 2, shown in 3, the stand arrangement 23 of this bartacker is provided with and is connected and the bobbin winder device 2 of transmission with motor 4 output, this bobbin winder device 2 comprises the coiling transmission guide wheel 2-2 be connected by coiling belt 2-1 with motor 4, the reel 2-3 that corresponding coiling belt 2-1 is arranged, be arranged on the shuttle axle 2-4 on reel 2-3, be connected to the reel seat 2-5 on shuttle axle 2-4, connect the positioning support fagging 2-6 of reel seat 2-5, with the restorer 2-8 be arranged on positioning support fagging 2-6 connecting plate and the back-moving spring 2-9 be arranged on reel seat 2-5, wherein shuttle axle 2-4 is provided with the shuttle 2-7 of coiling sewing bottom line, described reel 2-3 contacts with coiling belt 2-1 by promoting positioning support fagging 2-6, and under the rotating friction force of coiling belt 2-1, drive reel 2-3, shuttle axle 2-4 and shuttle 2-7 to rotate coiling.During use, the shuttle 2-7 being wound with the end of a thread is loaded on shuttle axle 2-4, promotes positioning support fagging 2-6, reel seat 2-5 is made to be close to coiling belt 2-1 in company with reel 2-3, under the effect of belt friction power, reel 2-3 rotates, by wire-wound on shuttle 2-7 with shuttle 2-7.When shuttle 2-7 coiling face touches restorer 2-8, reel 2-3, under the acting in conjunction of restorer 2-8 and back-moving spring 2-9, leaves coiling belt 2-1, gets back to initial state, completes shuttle coiling work.
As shown in Figures 1 to 3, other setting parts of this sewing bartacker and assembly structure: between stand arrangement 23 and electric appliance box 1, adopt welding manner to connect, fix with motor 4 bolt.Between stand arrangement 23 and support device 18, adopt bolt to fix, and between transmission control device 11, adopt bolt to fix.Between stand arrangement 23 and press button 19, adopt and be screwed.Between stand arrangement 23 and belt safety guard 12, bolt-type is adopted to connect.Between electric appliance box 1 and bobbin winder device 2, bolt is adopted to fix.Between transmission device 3 and support device 18, bolt is adopted to fix.Between carriage device 16 and sewing machine base device 17, bolt is adopted to fix.Between support device 18 and sewing machine base device 17, employing bolt, baffle plate are fixed.Between carriage device 16 and foot device 15, bolt is adopted to fix.Between sewing machine head 14 and sewing machine base device 17, bolt is adopted to fix.Between curve disc safety guard 13 and support device 18, adopt bolt-type placement positioning.Between gear safety guard 27 and sewing machine head 14, adopt bolt-type placement positioning.
Operation principle of the present invention:
Press the button the startup of switch, motor entry into service, drive transmission device belt, the action of bobbin winoler belt.The foot pedal of Pedaling device is trampled forward with pin, pass through tie rod, lift the presser feet of foot device, under the raincoat object correspondence that need tie a knot is placed on presser feet, then foot pedal is trampled backward with pin, put down the presser feet of foot device, touch touch switch simultaneously, tractive magnet starts, transmission control device action, transmission device entry into service, sewing machine head and rotating shuttle head are for line, object is under presser feet drives, with carriage device under the control of planker swing worm gear curve disc, move left and right, complete the knotting of stitching between Sewing machines scalp acupuncture and rotating shuttle simultaneously, when pin tramples forward foot pedal again, the electromagnet that involves of transmission control device resets, transmission device shuts down, lift presser feet, take out object, namely the knotting process of a circulation is completed.After whole production operation completes, press the button the shutdown of switch.
Embodiment of the present invention is only the description carried out the preferred embodiment of the present invention; not design of the present invention and scope are limited; under the prerequisite not departing from design philosophy of the present invention; the various modification that in this area, engineers and technicians make technical scheme of the present invention and improvement; protection scope of the present invention all should be fallen into; the technology contents of request protection of the present invention, all records in detail in the claims.
Claims (10)
1. a left front sewing bartacker, it is characterized in that comprising stand arrangement (23), be arranged on the sewing machine head (14) in stand arrangement (23), sewing machine base device (17), transmission device (3), carriage device (16), foot device (15), Pedaling device (28) and motor (4), wherein:
Described motor (4) is arranged on stand arrangement (23) bottom, and its output is connected with the transmission device (3) of side disposed thereon and transmission;
Described carriage device (16) and foot device (15) are arranged on below the sewing needle of sewing machine head (14) at stand arrangement (23) top; Wherein said carriage device (16) is connected with transmission device (3) and transmission, and foot device (15) reciprocating action of carriage device (16) synchronous also drive and its assembly connection; Described foot device (15) is also connected with Pedaling device (28) and controls presser feet by Pedaling device (28) to be lifted, puts;
Described sewing machine head (14) arranges at least three connection, and respectively joins sewing machine head (14) and be all connected also transmission with transmission device (3), and described each sewing machine head (14) completes stitching by the drive coordination of transmission device (3) and to sew knotting work.
2. left front sewing bartacker according to claim 1, it is characterized in that described transmission device (3) comprises and adopt bel-drivenn main transmission part with motor (4), adopted the planker drive disk assembly of Worm and Worm Gear Driving by main transmission part and carriage device (16), and adopt sprocket wheel and gear-driven head drive disk assembly by main transmission part and sewing machine head (14).
3. left front sewing bartacker according to claim 2, it is characterized in that described main transmission part comprises geared worm (3-1), be arranged on free pulley (3-2) and the belt pulley (3-3) of geared worm (3-1) outer end, and be arranged on the inner worm screw sprocket wheel (3-4) of geared worm (3-1), its idle wheels (3-2) or belt pulley (3-3) realize alternately through the transmission device belt (7) arranged and motor (4) connection for transmission the standby or transmission operation that dallies, worm screw sprocket wheel (3-4) is connected and transmission with head drive disk assembly by chain, geared worm (3-1) worm and gear connects and transmission planker drive disk assembly.
4. left front sewing bartacker according to claim 2, it is characterized in that described planker drive disk assembly comprises the planker be connected with main transmission part worm and wormwheel and swings worm gear curve disc (3-7), be connected the planker fork (3-8) that planker swings worm gear curve disc (3-7), the other end connects carriage device (16) with one end, described planker swings worm gear curve disc (3-7) and drives interlock planker fork (3-8) to drive carriage device (16) left and right reciprocating motion by main transmission part.
5. left front sewing bartacker according to claim 2, it is characterized in that described head drive disk assembly comprises the head driving-chain wheel shaft (3-5) be connected with main transmission part sprocket wheel chain, with one end and head driving-chain wheel shaft (3-5) gear connection for transmission, the head driving gearshaft (3-6) of the other end and sewing machine head (14) drive disk assembly connection for transmission, described head driving gearshaft (3-6) corresponding sewing machine head connection number is arranged, linkage part work in the sewing needle of one sewing machine head (4) of head driving gearshaft (3-6) transmission correspondence assembling and sewing machine base device, the run-in synchronism under the transmission of head driving-chain wheel shaft (3-5) of each head driving gearshaft (3-6).
6. left front sewing bartacker according to claim 3, is characterized in that the free pulley (3-2) of described main transmission part and belt pulley (3-3) control to replace and transmission device belt (7) assembly connection by the transmission control device (11) arranged; This transmission control device comprises the touch switch (11-4) be arranged on below Pedaling device (28) rear end, be arranged on the tractive magnet (11-3) that stand arrangement (23) is started by touch switch (11-4) touch controls, be arranged on the push rod (11-1) below main transmission part, be connected to the pull bar (11-2) between push rod (11-1) the inner and tractive magnet (11-3), and be arranged on group strap brake part (11-5) on push rod (11-1) outer end stand arrangement (23); Described push rod (11-1) is by tractive magnet (11-3) tractive extrapolated group of strap brake part (11-5), and the stage clip inside return of described push rod (11-1) by arranging, described group of strap brake part (11-5) passes through the inside return of extension spring of setting.
7. left front sewing bartacker according to claim 6, it is characterized in that described strap brake part (11-5) of dialling comprises pull-fork assembly (11-51) and brake assemblies (11-52), wherein corresponding transmission device belt (7) assembling of pull-fork assembly (11-51), and by push rod (11-1) outwards effect transmission device belt (7) is allocated to belt pulley (3-3), or inwardly retracted by extension spring and make transmission device belt (7) reverse on free pulley (3-2); Described brake assemblies (11-52) is arranged on belt pulley (3-3) place, by push rod (11-1) outwards effect dial from belt pulley (3-3), or be inwardly pulled to return by extension spring and check belt pulley (3-3).
8. left front sewing bartacker according to claim 1, it is characterized in that described foot device (15) comprises lower plate (15-2), be arranged on lower plate (15-2) top and the presser feet (15-1) connecting Pedaling device (28) and the screw rod (15-3) be arranged on presser feet (15-1); Described carriage device (16) comprises lower planker (16-1) and is arranged on the upper planker (16-2) on lower planker (16-1); Described lower plate (15-2) and presser feet (15-1) clamp left front sheet of tiing a knot of need sewing, and lower plate (15-2) is connected with the upper planker (16-2) of connection for transmission device (3) with presser feet (15-1), and under the dragging of upper planker (16-2), drive the left and right reciprocating motion of left front sheet of clamping.
9. left front sewing bartacker according to claim 1, it is characterized in that described Pedaling device (28) comprises the foot pedal (28-1) being arranged on stand arrangement (23) below, be connected to foot pedal (28-1) front end with one end, tie rod (28-2) that the other end is connected foot device (15), wherein tie rod (28-2) is divided into bottom brace and top brace, arrange lever (28-3) between upper and lower tie rod to connect, bottom brace connects foot pedal (28) and lever (28-3), and top brace connects the foot device of lever (28-3) and each sewing machine head respectively.
10. left front sewing bartacker according to claim 1, it is characterized in that described stand arrangement (23) is provided with and be connected and the bobbin winder device (2) of transmission with motor (4) output, this bobbin winder device (2) comprises the coiling transmission guide wheel (2-2) be connected by coiling belt (2-1) with motor (4), the reel (2-3) that corresponding coiling belt (2-1) is arranged, be arranged on the shuttle axle (2-4) on reel (2-3), be connected to the reel seat (2-5) on shuttle axle (2-4), connect the positioning support fagging (2-6) of reel seat (2-5), with the restorer (2-8) be arranged on positioning support fagging (2-6) connecting plate and the back-moving spring (2-9) be arranged on reel seat (2-5), wherein shuttle axle (2-4) is provided with the shuttle (2-7) of coiling sewing bottom line, described reel (2-3) contacts with coiling belt (2-1) by promoting positioning support fagging (2-6), and under the rotating friction force of coiling belt (2-1), drive reel (2-3), shuttle axle (2-4) and shuttle (2-7) to rotate coiling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510260326.2A CN104846562A (en) | 2015-05-21 | 2015-05-21 | Closure sewing and knotting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510260326.2A CN104846562A (en) | 2015-05-21 | 2015-05-21 | Closure sewing and knotting machine |
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|---|---|
| CN104846562A true CN104846562A (en) | 2015-08-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510260326.2A Pending CN104846562A (en) | 2015-05-21 | 2015-05-21 | Closure sewing and knotting machine |
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| CN (1) | CN104846562A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106263773A (en) * | 2016-08-24 | 2017-01-04 | 浙江泰运通家居礼品有限公司 | A kind of moulding process of hammock cloth |
| CN113322586A (en) * | 2020-12-02 | 2021-08-31 | 仕本集团有限公司 | Automatic button sewing equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106263773A (en) * | 2016-08-24 | 2017-01-04 | 浙江泰运通家居礼品有限公司 | A kind of moulding process of hammock cloth |
| CN113322586A (en) * | 2020-12-02 | 2021-08-31 | 仕本集团有限公司 | Automatic button sewing equipment |
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