CN104911824A - High-efficiency disc sewing machine - Google Patents
High-efficiency disc sewing machine Download PDFInfo
- Publication number
- CN104911824A CN104911824A CN201510229130.7A CN201510229130A CN104911824A CN 104911824 A CN104911824 A CN 104911824A CN 201510229130 A CN201510229130 A CN 201510229130A CN 104911824 A CN104911824 A CN 104911824A
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- disk
- push rod
- disc
- pull bar
- acupuncture
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Abstract
The invention relates to the technical field of sewing devices, and discloses a high-efficiency disc sewing machine which comprises a machine frame. A motor is arranged at one end of the machine frame. A disc connecting base is arranged at the other end of the machine frame. A horizontal disc is fixed to the lower end of the disc connecting base. A dial connected with the disc in a rotating mode is arranged on the outer circle of the disc. A needle is arranged on the outer circle of the dial. A sewing mechanism is arranged on the dial. A main shaft driven by the motor to rotate is arranged on the disc connecting base. A dial drive shaft perpendicular to the disc is arranged on the disc connecting base. A pull rod is arranged at the portion, located at the feed end of the sewing mechanism, of the disc. A pressing block is arranged at the outer end of the pull rod. A U-shaped groove buckled on the two sides of the needle is formed in the inner side of the pressing block. An arc-shaped guide face is arranged at the portion, located at the feed end of the U-shaped groove, of the pressing block. A push rod is arranged at the portion, at the discharge end of the sewing mechanism, of the disc. A push block is arranged at the outer end of the push rod. Thus, the high-efficiency disc sewing machine has the advantages that materials can be automatically and completely fed and positioned, the waiting time during prepositioning is shortened, and the sewing efficiency is improved.
Description
Technical field
The present invention relates to technical field of sewing equipment, particularly relate to a kind of heavy duty detergent disk sewing machine.
Background technology
Disk sewing machine is the common a kind of sewing device of clothes processing industry, is especially applicable to the stitching of knitwear, is therefore sweater sewing machine again.The principle of disk sewing machine is, first pre-determined bit is carried out in the acupuncture outer end that the two-layer knitwear cloth be superimposed together hangs over disk simultaneously, then manually two-layer knitwear being shifted onto bottom acupuncture, then along with disk rotational, two-layer knitwear move in sewing needle swing suturing mechanism and sew up.But due to some knitwear longer, during operative, knitwear pre-determined bit, pre-determined bit well after locating completely, finally just can sew up, so just cause disk sewing machine there is the stand-by period in pre-timing, efficiency is sewed up in impact.
Chinese patent Authorization Notice No.: CN2622222Y, authorized announcement date on June 30th, 2004, disclose a kind of disk sewing machine, it comprises body, be located at the dials device on body, the terminal hooking device of suture needle feed mechanism and cooperation suture needle operation, the guide rail of suture needle feed mechanism is provided with the reciprocal slide bar doing straight reciprocating motion, the front end of reciprocal slide bar is connected with the suture needle can walked on dials, reciprocal slide bar body be transversely provided with spring clamp pin, guide rail is fixedly connected the push rod paralleled with reciprocal slide bar, the spring clamp pin end laterally being released slide bar body by spring contacts with the beside of push rod, the spring clamp pin head end be positioned in another beside of slide bar body have with this beside match clamp sutural edge part, the cloth that this sewing machine processes not only pin hole is little, and suture is tight, thus crudy is better.Its weak point be knitwear in the process of pre-determined bit, there is the stand-by period in equipment, affect equipment mobility, sewing efficiency is low.
Summary of the invention
The present invention is in order to solve the aforementioned problems in the prior, thering is provided a kind of can automatically shift onto knitwear bottom acupuncture from acupuncture outer end in dials rotation process, the complete material loading location of automatic realization, stand-by period during minimizing pre-determined bit, improves the heavy duty detergent disk sewing machine of sewing efficiency.
To achieve these goals, the present invention adopts following technical scheme:
A kind of heavy duty detergent disk sewing machine, comprise frame, one end of frame is provided with motor, the other end of frame is provided with disc connecting seat, disc connecting seat lower end is fixed with the disk of level, disk outer ring is provided with the dials be connected with disk rotational, the outer ring of dials is provided with acupuncture, dials is provided with suturing mechanism, described disc connecting seat is provided with the main shaft by motor-driven rotation, main shaft drives suturing mechanism action by some connecting rods, described disc connecting seat is also provided with the dials driving shaft vertical with disk, described disk is positioned at suturing mechanism feed end and is provided with pull bar, the outer end of pull bar is provided with briquetting, the inner side of described briquetting is provided with the U-lag being fastened on acupuncture both sides, the feed end described briquetting being positioned at U-lag is provided with arc guide surface, described disk is positioned at suturing mechanism discharge end and is provided with push rod, the outer end of push rod is provided with pushing block, pushing block is provided with the pusher inclined-plane of inclination towards the side of suturing mechanism, described driving shaft one end is provided with belt pulley, is connected between belt pulley with motor by belt, and the outer end of described belt pulley is provided with the handle for metering needle dish original position.
Disk is fixed, after opening motor, dials is around disk rotational, after manually two-layer knitwear front end being hung over acupuncture edge pre-determined bit, open motor, dials rotates, dials is while rotate, it is artificial while remaining knitwear are hung in acupuncture, and knitwear front end moves to briquetting place, be pressed into bottom acupuncture from acupuncture outer end by briquetting under the effect of arc guide surface, thus realize automatically locating completely, but sew up when entering suturing mechanism, knitwear after stitching are stopped along with dials turns to pushing block place, acupuncture is left under the effect on pusher inclined-plane, realize automatic blanking, thus the stand-by period during pre-determined bit reduced, improve sewing efficiency.
As preferably, described pull bar, push rod is connected with disk respectively by sliding seat, be provided with along the radially-arranged long slot bore of disk in described sliding seat, the two ends of described sliding seat are provided with the slide opening running through long slot bore, described pull bar, push rod stretches in slide opening and is formed between sliding seat and is slidably connected, described pull bar, push rod is positioned at the position peripheral hardware restraining position ring block of long slot bore, described pull bar, push rod is arranged with back-moving spring between spacing ring and long slot bore outer end, the center of described disk is provided with rotating shaft, rotating shaft is provided with cam, described pull bar, the inner of push rod is respectively equipped with the roller with cam surface contact, when cam rotates, pull bar, push rod slides in sliding seat.When dials rotates, rotating shaft is synchronous axial system also, cam driven pull bar, push rod reciprocatingly slide in sliding seat, thus make briquetting, pushing block moves radially along disk, the action of staff is simulated when briquetting moves back and forth, the a bit of knitwear that pre-determined bit is good push bottom acupuncture, and in like manner, pushing block is also that the action of simulation staff is the knitwear of having sewed a bit of releasing from acupuncture.
As preferably, the both sides described sliding seat being positioned at long slot bore are provided with elongated slot spacing hole, and the both sides of described spacing ring are provided with the spacer pin that can slide in elongated slot spacing hole.Spacer pin slides in long slot bore, and the anti-throw-out lever of energy, pull bar are around self axial-rotation.
As preferably, described cam circle side face is evenly provided with some arc boss, be provided with arc groove between two adjacent boss, described arc boss is connected by arc transition with between arc groove.Cam circles, the reciprocal several times of briquetting, pushing block, increases the reciprocating frequence of pushing block, briquetting, ensures a bit of movement of each drive knitwear, more stable, reliable.
As preferably, described rotating shaft is also provided with driven synchronizing wheel, the lower end of described dials driving shaft is provided with active synchronization wheel, and the diameter of described active synchronization wheel is 2-5 times of driven synchronizing wheel diameter, is connected between described active synchronization wheel, driven synchronizing wheel by Timing Belt.Rotating shaft is by dials driving shaft interlock, and without the need to increasing extra power, compact overall structure, action link up, and performance is more stable.
As preferably, described pushing block is provided with the counterbore running through pushing block upper and lower end face, sliding pin is provided with in counterbore, the lower end of sliding pin extends to form the spherical boss that can snap in adjacent two acupuncture gaps, the diameter of spherical boss is less than the gap between adjacent acupuncture, described counterbore upper end is provided with bolt, is provided with stage clip between sliding pin upper end and bolt.Because the knitwear of sewing are inserted in acupuncture, some knitwear self structure is tight, what be combined with acupuncture is tighter, bad from acupuncture side promotion knitwear effect by pushing block, and after adding sliding pin, a part for spherical boss on sliding pin can snap between adjacent acupuncture, when pushing block moves, sliding pin can move along acupuncture gap, thus be convenient to knitwear to shift onto outside acupuncture, because the acupuncture on dials is in mobile status always, therefore in fact, the spherical boss on sliding pin is beated along dials different gap while movement.
Therefore, the present invention has and can automatically knitwear be shifted onto bottom acupuncture from acupuncture outer end in dials rotation process, automatically realizes complete material loading location, stand-by period when reducing pre-determined bit, improves the beneficial effect of sewing efficiency.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present invention.
Fig. 2 is top view of the present invention.
Fig. 3 is the structural representation of disk, dials.
Fig. 4 is the structural representation of pushing block.
Fig. 5 is the connection diagram of briquetting, pull bar, sliding seat.
In figure: frame 1, motor 2, disc connecting seat 3, disk 4, dials 5, acupuncture 6, suturing mechanism 7, main shaft 8, connecting rod 9, dials driving shaft 10, spacing ring 11, back-moving spring 12, rotating shaft 13, cam 14, roller 15, driven synchronizing wheel 16, active synchronization wheel 17, Timing Belt 18, pull bar 20, briquetting 21, U-lag 22, arc guide surface 23, push rod 30, pushing block 31, pusher inclined-plane 32, counterbore 33, sliding pin 34, spherical boss 35, bolt 36, stage clip 37, sliding seat 40, long slot bore 41, elongated slot spacing hole 42, belt pulley 80, belt 81, handle 82, spacer pin 110, arc boss 140, arc groove 141.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the invention will be further described:
A kind of heavy duty detergent disk sewing machine as depicted in figs. 1 and 2, comprise frame 1, one end of frame is provided with motor 2, the other end of frame is provided with disc connecting seat 3, disc connecting seat lower end is fixed with the disk 4 of level, disk outer ring is provided with the dials 5 be connected with disk rotational, the outer ring of dials is provided with acupuncture 6, dials is provided with suturing mechanism 7, disc connecting seat is provided with the main shaft 8 by motor-driven rotation, main shaft drives suturing mechanism action by some connecting rods 9, disc connecting seat 3 is also provided with the dials driving shaft 10 vertical with disk, dials driving shaft 10 passes through worm gear, worm screw is connected with main shaft, main shaft 8 one end is provided with belt pulley 80, is connected between belt pulley with motor by belt 81, and the outer end of belt pulley is provided with the handle 82 for metering needle dish original position.
As shown in Figure 3 and Figure 5, disk 4 is positioned at suturing mechanism feed end and is provided with pull bar 20, the outer end of pull bar is provided with briquetting 21, the inner side of briquetting 21 is provided with the U-lag 22 being fastened on acupuncture both sides, feed end briquetting being positioned at U-lag is provided with arc guide surface 23, disk 4 is positioned at suturing mechanism discharge end and is provided with push rod 30, the outer end of push rod is provided with pushing block 31, pushing block is provided with the pusher inclined-plane 32 of inclination towards the side of suturing mechanism, pull bar 20, push rod 30 is connected with disk respectively by sliding seat 40, be provided with along the radially-arranged long slot bore 41 of disk in sliding seat 40, the two ends of sliding seat are provided with the slide opening running through long slot bore, pull bar 20, push rod 30 stretches in slide opening and is formed between sliding seat and is slidably connected, pull bar, push rod is positioned at the position peripheral hardware restraining position ring block 11 of long slot bore, pull bar, push rod is arranged with back-moving spring 12 between spacing ring and long slot bore outer end, the center of disk is provided with rotating shaft 13, rotating shaft is provided with cam 14, pull bar, the inner of push rod is respectively equipped with the roller 15 with cam surface contact, when cam rotates, pull bar, push rod slides in sliding seat, both sides sliding seat 40 being positioned at long slot bore are provided with elongated slot spacing hole 42, the both sides of spacing ring 11 are provided with the spacer pin 110 that can slide in elongated slot spacing hole, cam 14 periphery is evenly provided with some arc boss 140, is provided with arc groove 141 between two adjacent boss, is connected by arc transition between arc boss with arc groove, rotating shaft 13 is also provided with driven synchronizing wheel 16, the lower end of dials driving shaft 10 is provided with active synchronization wheel 17, and the diameter of active synchronization wheel is 3 times of driven synchronizing wheel diameter, is connected between active synchronization wheel, driven synchronizing wheel by Timing Belt 18.
As shown in Figure 4, pushing block 31 is provided with the counterbore 33 running through pushing block upper and lower end face, sliding pin 34 is provided with in counterbore, the lower end of sliding pin extends to form the spherical boss 35 that can snap in adjacent two acupuncture gaps, the diameter of spherical boss is less than the gap between adjacent acupuncture, counterbore upper end is provided with bolt 36, stage clip 37 is provided with between sliding pin upper end and bolt, because the knitwear of sewing are inserted in acupuncture, some knitwear self structure is tight, what be combined with acupuncture is tighter, bad from acupuncture side promotion knitwear effect by pushing block, and after adding sliding pin, a part for spherical boss on sliding pin can snap between adjacent acupuncture, when pushing block moves, sliding pin can move along acupuncture gap, thus be convenient to knitwear to shift onto outside acupuncture, because the acupuncture on dials is in mobile status always, therefore in fact, spherical boss on sliding pin is beated along dials different gap while movement.
By reference to the accompanying drawings, principle of the present invention is as follows: disk is fixed, before motor is opened, dials is also motionless, after manually two-layer knitwear front end being hung over acupuncture edge pre-determined bit, open motor, driven by motor main axis, main shaft drives sewing mechanism action, main shaft drives dials drive shaft turns simultaneously, and dials is around disk rotational under the effect of dials driving shaft, and dials driving shaft also drives the cam in rotating shaft to rotate by Timing Belt, cam rotates and drives again pull bar, push rod moves back and forth in sliding seat, corresponding briquetting, pushing block also reciprocating motion; Dials is while rotate, it is artificial while remaining knitwear are hung over pre-determined bit in acupuncture, and knitwear front end moves to briquetting place, briquetting radially moves back and forth the action of simulation staff and the knitwear of pre-determined bit is pressed onto bottom acupuncture from acupuncture outer end, thus realize automatically locating completely, but enter suturing mechanism and sew up, the knitwear after stitching are stopped along with dials turns to pushing block place, pushing block reciprocating motion is pushed the material of having sewed come from acupuncture, realizes automatic blanking.Only need knitwear one end pre-determined bit to open machine when material loading, and reduce pre-timing, machine stand-by period when locating completely, improve sewing efficiency.Therefore, the present invention has and can automatically knitwear be shifted onto bottom acupuncture from acupuncture outer end in dials rotation process, automatically realizes complete material loading location, stand-by period when reducing pre-determined bit, improves the beneficial effect of sewing efficiency.
Claims (6)
1. a heavy duty detergent disk sewing machine, comprise frame, one end of frame is provided with motor, the other end of frame is provided with disc connecting seat, disc connecting seat lower end is fixed with the disk of level, disk outer ring is provided with the dials be connected with disk rotational, the outer ring of dials is provided with acupuncture, dials is provided with suturing mechanism, described disc connecting seat is provided with the main shaft by motor-driven rotation, main shaft drives suturing mechanism action by some connecting rods, described disc connecting seat is also provided with the dials driving shaft vertical with disk, it is characterized in that, described disk is positioned at suturing mechanism feed end and is provided with pull bar, the outer end of pull bar is provided with briquetting, the inner side of described briquetting is provided with the U-lag being fastened on acupuncture both sides, the feed end described briquetting being positioned at U-lag is provided with arc guide surface, described disk is positioned at suturing mechanism discharge end and is provided with push rod, the outer end of push rod is provided with pushing block, pushing block is provided with the pusher inclined-plane of inclination towards the side of suturing mechanism, described main shaft one end is provided with belt pulley, is connected between belt pulley with motor by belt, and the outer end of described belt pulley is provided with the handle for metering needle dish original position.
2. a kind of heavy duty detergent disk sewing machine according to claim 1, it is characterized in that, described pull bar, push rod is connected with disk respectively by sliding seat, be provided with along the radially-arranged long slot bore of disk in described sliding seat, the two ends of described sliding seat are provided with the slide opening running through long slot bore, described pull bar, push rod stretches in slide opening and is formed between sliding seat and is slidably connected, described pull bar, push rod is positioned at the position peripheral hardware restraining position ring block of long slot bore, described pull bar, push rod is arranged with back-moving spring between spacing ring and long slot bore outer end, the center of described disk is provided with rotating shaft, rotating shaft is provided with cam, described pull bar, the inner of push rod is respectively equipped with the roller with cam surface contact, when cam rotates, pull bar, push rod slides in sliding seat.
3. a kind of heavy duty detergent disk sewing machine according to claim 2, is characterized in that, the both sides described sliding seat being positioned at long slot bore are provided with elongated slot spacing hole, and the both sides of described spacing ring are provided with the spacer pin that can slide in elongated slot spacing hole.
4. a kind of heavy duty detergent disk sewing machine according to Claims 2 or 3, it is characterized in that, described cam circle side face is evenly provided with some arc boss, and be provided with arc groove between two adjacent boss, described arc boss is connected by arc transition with between arc groove.
5. a kind of heavy duty detergent disk sewing machine according to Claims 2 or 3, it is characterized in that, described rotating shaft is also provided with driven synchronizing wheel, the lower end of described dials driving shaft is provided with active synchronization wheel, the diameter of described active synchronization wheel is 2-5 times of driven synchronizing wheel diameter, is connected between described active synchronization wheel, driven synchronizing wheel by Timing Belt.
6. a kind of heavy duty detergent disk sewing machine according to Claims 2 or 3, it is characterized in that, described pushing block is provided with the counterbore running through pushing block upper and lower end face, sliding pin is provided with in counterbore, the lower end of sliding pin extends to form the spherical boss that can snap in adjacent two acupuncture gaps, the diameter of spherical boss is less than the gap between adjacent acupuncture, and described counterbore upper end is provided with bolt, is provided with stage clip between sliding pin upper end and bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510229130.7A CN104911824B (en) | 2015-05-08 | 2015-05-08 | A kind of heavy duty detergent disk sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510229130.7A CN104911824B (en) | 2015-05-08 | 2015-05-08 | A kind of heavy duty detergent disk sewing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104911824A true CN104911824A (en) | 2015-09-16 |
| CN104911824B CN104911824B (en) | 2017-04-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510229130.7A Expired - Fee Related CN104911824B (en) | 2015-05-08 | 2015-05-08 | A kind of heavy duty detergent disk sewing machine |
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| Country | Link |
|---|---|
| CN (1) | CN104911824B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108660603A (en) * | 2018-05-31 | 2018-10-16 | 吉林省德盟欧纺织机械有限公司 | A kind of needling disk switching mechanism |
| CN109440281A (en) * | 2018-11-30 | 2019-03-08 | 晋江雄鑫机械有限公司 | Dials self-checking device on a kind of circular knitting machine |
| CN113964367A (en) * | 2021-09-22 | 2022-01-21 | 东莞市爱康智能技术有限公司 | Battery dog-ear mechanism |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4393799A (en) * | 1979-10-20 | 1983-07-19 | Mathbirk Limited | Attachment of knitted fabric strip to a piece of fabric |
| CN2501892Y (en) * | 2001-10-31 | 2002-07-24 | 汕头经济特区意润机器厂有限公司 | Driving apparatus for disc sewing machine |
| CN2622222Y (en) * | 2003-03-17 | 2004-06-30 | 福建革新机器厂 | Circular sewing machine |
| CN102926140A (en) * | 2012-11-21 | 2013-02-13 | 吴江征明纺织有限公司 | Looping machine with pressing plates |
| CN203768614U (en) * | 2014-01-14 | 2014-08-13 | 王贤虎 | Cloth pushing mechanism on full-automatic woolen sweater linking machine |
-
2015
- 2015-05-08 CN CN201510229130.7A patent/CN104911824B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4393799A (en) * | 1979-10-20 | 1983-07-19 | Mathbirk Limited | Attachment of knitted fabric strip to a piece of fabric |
| CN2501892Y (en) * | 2001-10-31 | 2002-07-24 | 汕头经济特区意润机器厂有限公司 | Driving apparatus for disc sewing machine |
| CN2622222Y (en) * | 2003-03-17 | 2004-06-30 | 福建革新机器厂 | Circular sewing machine |
| CN102926140A (en) * | 2012-11-21 | 2013-02-13 | 吴江征明纺织有限公司 | Looping machine with pressing plates |
| CN203768614U (en) * | 2014-01-14 | 2014-08-13 | 王贤虎 | Cloth pushing mechanism on full-automatic woolen sweater linking machine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108660603A (en) * | 2018-05-31 | 2018-10-16 | 吉林省德盟欧纺织机械有限公司 | A kind of needling disk switching mechanism |
| CN108660603B (en) * | 2018-05-31 | 2019-09-06 | 吉林省德盟欧纺织机械有限公司 | A kind of needling disk turnover mechanism |
| CN109440281A (en) * | 2018-11-30 | 2019-03-08 | 晋江雄鑫机械有限公司 | Dials self-checking device on a kind of circular knitting machine |
| CN113964367A (en) * | 2021-09-22 | 2022-01-21 | 东莞市爱康智能技术有限公司 | Battery dog-ear mechanism |
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| Publication number | Publication date |
|---|---|
| CN104911824B (en) | 2017-04-05 |
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