CN103388244A - Sewing machine cutter device - Google Patents
Sewing machine cutter device Download PDFInfo
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- CN103388244A CN103388244A CN2013103356780A CN201310335678A CN103388244A CN 103388244 A CN103388244 A CN 103388244A CN 2013103356780 A CN2013103356780 A CN 2013103356780A CN 201310335678 A CN201310335678 A CN 201310335678A CN 103388244 A CN103388244 A CN 103388244A
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- installing plate
- gag lever
- cutting knife
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Abstract
The invention relates to a sewing machine cutter device. Two cylinders or a cylinder with two piston rods is mounted on a cylinder mounting seat, a horizontal cutter mounting plate and a left-and-right cutter mounting plate are respectively fixed onto the end parts, downwards extending out of the cylinder respectively, of the two piston rods; and the left-and-right cutter mounting plate and the horizontal cutter mounting plate are provided with a cutter blade with adjustable mounting height and mounting angle respectively. The sewing machine has the advantages of being simple in structure, timesaving, laborsaving, high in mounting efficiency, manpower-saving, high in automation degree and simple and convenient to operate.
Description
Technical field
The present invention relates to the sewing machine technique field, especially relate to a kind of cutter of Sewing machines.
Background technology
The opening at the position, shirtfront of clothes is called left front.Left front is critical piece the most eye-catching in garment decoration, and it and collar, sack set off mutually shows the gorgeous appearance of fashionable dress.The style of left front emerges in an endless stream ever-changing.At present, left front be processed with dual mode, a kind of is to adopt ordinary sewing tractor driver work to make, another kind is by the Sewing machines automatic sewing.The left front of the T-shirt on market generally can be divided into two classes, and a class is the placket left front, and another kind of is dark cylinder left front.The placket left front refers to that the anter of left front and clothes is comprised of two blocks of different clothes, and a dark cylinder left front refers to that the anter of left front and clothes is the same cloth.At present, the Sewing machines on market does not have the cutter mechanism for the unnecessary cloth of excision when making with the placket left front.Usually when using stitching sewing machine, first use muti needle chainstitch m/c at the cloth upward-acting door flap, then adopt and manually unnecessary cloth is cut.The hammer-shears cloth is inefficiency not only, and easily cloth is cut up, and also needs labor intensive, and standardization level is low, and processing quality is unstable, has increased the production cost of clothes.
Summary of the invention
For the deficiency that above-mentioned prior art exists, the objective of the invention is to be to provide a kind of simple in structure, time saving and energy saving, high efficiency, saving artificial, and the cutter of automaticity Sewing machines high, easy and simple to handle.
For realizing above-mentioned purpose, the invention provides following technical scheme: a kind of cutter of Sewing machines, on the cylinder mount pad, cylinder is installed, described cylinder is two or is the cylinder with double piston-rod, the end of stretching out the two-piston bar of cylinder below is fixed with respectively revolving knife installing plate and left and right cutting knife installing plate, is separately installed with setting height(from bottom) and the adjustable cutting edge of setting angle on left and right cutting knife installing plate and revolving knife installing plate.
The present invention further is set to: be provided with two guide post pilot holes on described cylinder mount pad, be arranged with respectively the can slide up and down guide post parallel with the piston rod of cylinder in two guide post pilot holes, the bottom of two guide posts is fixedly connected with left and right cutting knife installing plate with the revolving knife installing plate respectively.
the present invention further is set to: the concrete structure that is separately installed with setting height(from bottom) and the adjustable cutting edge of setting angle on described left and right cutting knife installing plate and revolving knife installing plate is: offer respectively angle cutter shaft slotted eye on described left and right cutting knife installing plate and revolving knife installing plate, be provided with the angle cutter shaft that slides and locate along angle cutter slotted eye in each angle cutter slotted eye, the below of angle cutter shaft is connected with respectively the angle cutter of rotatable location and embraces cover, each angle cutter is embraced to put to be provided with the angle cutter and is embraced the cutting knife stand that cover slip location coordinates, be provided with vertical chute on each cutting knife stand, be connected with respectively the cutting edge of down-bite jaw on each chute, cutting edge can be fixed on the diverse location on chute.
the present invention further is set to: be respectively equipped with the guide rod installing hole on described revolving knife installing plate and left and right cutting knife installing plate, be separately installed with guide rod in two guide rod installing holes, the downside of described cutting edge is provided with revolving knife pressing plate and left and right cutting knife pressing plate, the revolving knife pressing plate is connected with left and right cutting knife installing plate with the revolving knife installing plate respectively by guide rod with left and right cutting knife pressing plate, described guide rod can slide up and down along the guiding installing hole, and be set with spring on guide rod, the downside of described revolving knife pressing plate and left and right cutting knife pressing plate is provided with knife fixing plate, the revolving knife pressing plate, on left and right cutting knife pressing plate and knife fixing plate, correspondence offers the slotted eye corresponding with the position of three cutting edges.
The present invention further is set to: be respectively equipped with the gag lever post installing hole on described revolving knife installing plate and left and right cutting knife installing plate, be separately installed with the gag lever post that parallels with guide rod in two gag lever post installing holes, described cylinder mount pad is provided with the two gag lever post pilot holes corresponding with two gag lever post installing holes, described gag lever post passes the gag lever post pilot hole and exposes the cylinder mount pad, and does not contact between gag lever post and described revolving knife pressing plate and left and right cutting knife pressing plate.
The present invention further is set to: be separately installed with copper sheathing in described guide rod installing hole and gag lever post installing hole, copper sheathing is sheathed on respectively on guide rod and gag lever post, the contiguous block of two described guide rods and the two gag lever posts end face by being located at respectively two revolving knife installing plates and left and right cutting knife installing plate is connected and fixed, in described gag lever post pilot hole, fairlead is installed, fairlead is sheathed on gag lever post, in described guide post pilot hole, fairlead is installed, fairlead is sheathed on guide post.
The present invention further is set to: angularity knife pole is installed on described cylinder mount pad, on the cutter pole of described angle, depression bar is installed, on the cutter pole of described angle, support bar is installed, be rotatably installed with angle cutter mount pad on support bar, locate fixing between angle cutter mount pad and support bar by alignment pin, described depression bar is connected with connecting rod, and connecting rod is connected with support shaft, and deck is installed on support shaft.
The present invention further is set to: described support bar is provided with dowel hole, and described angle cutter mount pad is provided with locating slot, and described alignment pin is passed dowel hole and is plugged in locating slot.
The present invention further is set to: offer a circle jump-ring slot on described alignment pin, be arranged with jump ring on jump-ring slot, and be arranged with spring on alignment pin, an end of spring withstands on jump ring.
By adopting technique scheme, the technique effect that the present invention reaches is:
1, arrange respectively with the left carriage saddle of cutting edge, right carriage saddle and revolving knife stand, and by cylinder, drive its work, the operating efficiency of cutter is improved, simple in structure, time saving and energy saving, save manually, and automaticity is high, easy and simple to handle;
2, guide post is set, make revolving knife installing plate and left and right cutting knife installing plate at the piston rod of cylinder in flexible process, can move along the direction of the axially parallel with guide post, not there will be the phenomenon of rotation offset;
3, the slotted eye corresponding with cutting edge is set on knife fixing plate, and offers respectively corresponding slotted eye on revolving knife pressing plate and left and right cutting knife pressing plate, purpose is the better effects if that cuts in order to strengthen cutting edge, makes the more neat appearance that cuts of cloth;
4, guide rod and at guide rod, set up spring is set, when installing plate is pressed down under the drive of piston rod, when pressing plate is adjacent to the cloth that is placed on knife fixing plate, piston rod can continue to press down certain distance, spring can continue compression between installing plate and pressing plate, this moment, spring gave certain pretightning force to pressing plate, made between pressing plate and knife fixing plate and can better compress cloth, improved the effect of cloth cutting;
5, gag lever post is set, both can have played by the firm guide rod of the contiguous block on the cutting knife installing plate, also can play the effect of auxiliary guide post guiding, make cylinder piston rod in the process that presses down, stroke is more stable;
6, the angle cutter shaft can slide in the cutter shaft slotted eye of angle, the lower end that left carriage saddle, right carriage saddle and revolving knife stand and angle cutter are embraced cover is slidably connected, the upper end that the angle cutter is embraced cover is rotationally connected on the cutter shaft of angle, cutting edge is slidably connected respectively on described left carriage saddle, right carriage saddle and revolving knife stand, above these several connected modes, can regulate the position of cutting edge, conveniently cut the placket left front of different in width, can also adjust the degrees of offset of cutting edge simultaneously;
7, angle cutter pole and depression bar are set, can effectively reduce cutter in the process of work, the opposite direction stress of generation, firm cutter, can be more that cutter cuts the cloth position accurate, and the stability of whole mechanism is strengthened;
8, by the annexation of angle cutter pole and angle cutter mount pad is set, facilitate rotary cutter device to reserve unnecessary space to regulate the other Sewing machines parts of cutter, when needs are regulated, only need alignment pin is upwards lifted and leaves dowel hole or locating slot, can allow cutter rotate to certain position take support bar as the center of circle, after regulating end, can rotary cutter device, alignment pin is inserted dowel hole and is namely set back to locating slot, does not need again the position of cutting edge to be repeated to adjust;
9, alignment pin is provided with jump-ring slot, the lower end of spring is withstood on the jump ring that is arranged in jump-ring slot, in order to guarantee alignment pin when inserting dowel hole to locating slot, have that can pass better dowel hole in certain spring force situation is inserted in locating slot.
Description of drawings
For content of the present invention is more likely to be clearly understood, below according to accompanying drawing of the present invention also in conjunction with specific embodiments, the present invention is further detailed explanation.
Fig. 1 is that the cutter of the Sewing machines of the specific embodiment of the invention is loaded on the structural representation on frame.
Fig. 2 is that the cutter of the Sewing machines of the specific embodiment of the invention is loaded on another angle structural representation on frame.
Fig. 3 is the structural representation of cutter of the Sewing machines of the specific embodiment of the invention.
Fig. 4 is the structural representation of another angle of cutter of the Sewing machines of the specific embodiment of the invention.
The partial structurtes schematic diagram of the cutter of the Sewing machines of Fig. 5 specific embodiment of the invention.
The angle cutter pole of Fig. 6 specific embodiment of the invention and the mounting structure schematic diagram of angle cutter mount pad.
The structural representation of the alignment pin of Fig. 7 specific embodiment of the invention.
The structural representation of the angle cutter mount pad of Fig. 8 specific embodiment of the invention.
Specific embodiment
As shown in Fig. 1-8, cutter for a kind of Sewing machines disclosed by the invention, cylinder 2 is installed on cylinder mount pad 1, described cylinder 2 is two or is the cylinder 2 with double piston-rod 20, the end of stretching out the two-piston bar 20 of cylinder 2 belows is fixed with respectively revolving knife installing plate 31 and left and right cutting knife installing plate 30, is separately installed with the adjustable cutting edge 5 of setting height(from bottom) and setting angle on left and right cutting knife installing plate 30 and revolving knife installing plate 31.In above-mentioned, described cylinder mount pad 1 comprises cylinder mounting plate 10 and the cylinder connecting plate 11 that is fixedly connected with cylinder mounting plate 10, described cylinder 2 is installed on cylinder mounting plate 10 and is close to and is fixed on cylinder connecting plate 11, two described piston rods 20 run through cylinder mounting plate 10 and are fixedly connected with left and right cutting knife installing plate 30 with the revolving knife installing plate 31 of cylinder mounting plate 10 belows respectively, and the piston rod 20 in the above-mentioned cylinder with double piston-rod 20 2 is and works independently.
As Figure 1-4, be provided with the guide post pilot hole on described cylinder mount pad 1, the bottom that is arranged with respectively can slide up and down guide post 6, two guide posts 6 parallel with the piston rod 20 of cylinder 2 in two guide post pilot holes is fixedly connected with left and right cutting knife installing plate 30 with revolving knife installing plate 31 respectively.Two described guide posts 6 run through respectively the guide post pilot hole of cylinder mount pad 1 upper and lower faces plate, and fairlead 60 is installed in the guide post pilot hole, and fairlead 60 is sheathed on guide post 6.In above-mentioned, the concrete shape of described cylinder connecting plate 11 is: two mutually perpendicular surface plates, consist of, one of them surface plate is vertical with cylinder mounting plate 10, another surface plate is parallel with cylinder mounting plate 10, and namely guide post 6 runs through another surface plate parallel with cylinder mounting plate 10 of cylinder mounting plate 10 and cylinder connecting plate 11 and exposes the top end face of this surface plate; Described fairlead 60 is installed on respectively in the guide post pilot hole of cylinder mounting plate 10 and cylinder connecting plate 11, described fairlead 60 is four, be arranged with respectively two fairleads 60 on each guide post 6, namely be equipped with two on another surface plate parallel with cylinder mounting plate 10 of described cylinder connecting plate 11, another two are installed on cylinder mounting plate 10.
as in Figure 3-5, the concrete structure that is separately installed with setting height(from bottom) and the adjustable cutting edge 5 of setting angle on described left and right cutting knife installing plate 30 and revolving knife installing plate 31 is: offer respectively angle cutter shaft slotted eye 440 on described left and right cutting knife installing plate 30 and revolving knife installing plate 31, be provided with the angle cutter shaft 44 that slides and locate along angle cutter slotted eye 440 in each angle cutter slotted eye 440, the below of angle cutter shaft 44 is connected with respectively the angle cutter of rotatable location and embraces cover 43, each angle cutter is embraced on cover 43 to be provided with the angle cutter and is embraced the cutting knife stand that cover 43 slip location coordinate, the upper end of cutter rest is provided with and can embraces the chute that cover 43 laterally slides and locates along the angle cutter, be provided with vertical chute on each cutting knife stand, be connected with respectively the cutting edge 5 of down-bite jaw on each chute, cutting edge 5 can be fixed on the diverse location on chute.in above-mentioned, described cutting knife stand is respectively left carriage saddle 40, right carriage saddle 41 and revolving knife stand 42, when described angle cutter shaft 44 slides into certain position at angle cutter shaft slotted eye 440, can be fixed on this position, its Main Function is be used to regulating left carriage saddle 40, the corresponding knife fixing plate of the cutting edge 5 of right carriage saddle 41 and revolving knife stand 42 7 slotted eye positions, described angle cutter is embraced cover 43 upper end while turning to certain position on angle cutter shaft 44, can be fixed on this position, its Main Function is for the angle position of adjusting corresponding knife fixing plate 7 slotted eyes of cutting edge 5, described left carriage saddle 40, right carriage saddle 41 and revolving knife stand 42 all can be embraced cover 43 bottom while sliding into certain position along corresponding angle cutter, can be fixed on this position, its Main Function is that the position of regulating cutting edge 5 is applicable to different placket left front width, described cutting edge 5 is respectively at described left carriage saddle 40, while arriving certain position in the chute of right carriage saddle 41 and revolving knife stand 42, can be fixed on this position, its Main Function is the height of adjusting cutting edge 5.
in the present embodiment, be respectively equipped with the guide rod installing hole on described revolving knife installing plate 31 and left and right cutting knife installing plate 30, be separately installed with guide rod 301 in two guide rod installing holes, 311, the downside of described cutting edge 5 is provided with revolving knife pressing plate 81 and left and right cutting knife pressing plate 80, revolving knife pressing plate 81 passes through guide rod 301 with left and right cutting knife pressing plate 80, 311 are connected and are connected with left and right cutting knife installing plate with revolving knife installing plate 31 respectively, described guide rod 301, 311 can slide up and down along the guiding installing hole, and guide rod 301, be set with spring on 311, described revolving knife pressing plate 81 is provided with knife fixing plate 7 with the downside of left and right cutting knife pressing plate 80, revolving knife pressing plate 81, on left and right cutting knife pressing plate 80 and knife fixing plate 7, correspondence offers the slotted eye corresponding with the position of three cutting edges 5.In above-mentioned, the particular location of described pressing plate is: the below of described revolving knife installing plate 31 and left and right cutting knife installing plate 30 and the top that is positioned at knife fixing plate 7 are respectively equipped with revolving knife pressing plate 81 and left and right cutting knife pressing plate 80.Difference between the thickness of the slotted eye on the thickness of described cutting edge 5 and knife fixing plate 7 is the smaller the better, and the effect that cuts cloth also can be more accurate.
in the present embodiment, be respectively equipped with the gag lever post installing hole on two described revolving knife installing plates 31 and left and right cutting knife installing plate 30, be separately installed with and guide rod 301 in two gag lever post installing holes, 311 gag lever posts that parallel 302, 312, described cylinder mount pad 1 is provided with the two gag lever post pilot holes corresponding with two gag lever post installing holes, described gag lever post 302, 312 pass the gag lever post pilot hole and expose cylinder mount pad 1, and gag lever post 302, 312 with described revolving knife pressing plate 81 and left and right cutting knife pressing plate 80 between do not contact, be separately installed with copper sheathing in described guide rod installing hole and gag lever post installing hole, copper sheathing is sheathed on respectively guide rod 301, 311 with gag lever post 302, on 312, two described guide rods 301, 311 and two gag lever posts 302, 312 contiguous blocks 9 of end face by being located at respectively two revolving knife installing plates 31 and left and right cutting knife installing plate 30 are connected and fixed, described gag lever post 302, 312 expose cylinder mounting plate 10 tops by the gag lever post pilot hole on the cylinder mounting plate 10 of being located at cylinder mount pad 1, described gag lever post pilot hole is respectively equipped with fairlead, fairlead is sheathed on respectively gag lever post 302, on 312.
As shown in Fig. 1,2,6,7,8, angularity knife pole 110 is installed on described cylinder mount pad 1.Be that angularity knife pole 110 is installed on described cylinder connecting plate 11 tops, on described angle cutter pole 110, depression bar 111 is installed, angularity knife mount pad 112 is installed on described angle cutter pole 110, described depression bar 111 is connected with connecting rod 113, connecting rod 113 is connected with support shaft 114, and deck 115 is installed on support shaft 114.Described angle cutter pole 110 is installed on another surface plate parallel with cylinder mounting plate 10 of cylinder connecting plate 11, and with guide post 6, be not connected, angle cutter mount pad 112 and deck 115 all are installed on the frame that cutter is installed, so that firm cutter.In above-mentioned, be connected by support bar 116 between described angle cutter pole 110 and angle cutter mount pad 112, on described angle cutter pole 110, support bar 116 is installed, be rotatably installed with angle cutter mount pad 112 on support bar 116, fixing by alignment pin 118 location between angle cutter mount pad 112 and support bar 116, described support bar 116 is provided with dowel hole, and described angle cutter mount pad 112 is provided with locating slot 121, and described alignment pin 118 is passed dowel hole and is plugged in locating slot 121.Offer a circle jump-ring slot 120 on described alignment pin 118, be arranged with jump ring on jump-ring slot 120, and be arranged with spring 122 on alignment pin 118, the lower end of spring 122 withstands on jump ring, on described support bar, vertical its axial direction is stretched out two parallel boss 123,124, described two parallel boss 123,124 are provided with dowel hole, spring 122 is located between boss 123,124, and be sheathed on alignment pin 118, the lower surface upper and lower end that the upper end of spring withstands on boss 123 withstands on the jump ring that is arranged in jump-ring slot 120.In the present embodiment, what supply alignment pin 118 insertions on described angle cutter mount pad 112 is locating slot or dowel hole, and described locating slot is for to offer an elongated slot on the face of angle cutter mount pad 112, and its groove width is identical with the diameter of alignment pin; Be dowel hole on the face of described angle cutter mount pad 112, the aperture of the dowel hole on the aperture of dowel hole and back shaft is identical, in the present embodiment, preferably adopts this structure of locating slot, and to add man-hour comparatively convenient because of it.Be connected by switching connecting rod 117 between described depression bar 111 and connecting rod 113, use above design, mainly can effectively reduce cutter in the process of work, the opposite direction stress that produces, firm cutter, it is accurate to be more that cutter cuts the cloth position, and the stability of whole mechanism is strengthened.
Above-described embodiment is only preferred embodiment of the present invention, not limits the scope of the invention according to this, and be only a surface plate as the cylinder mount pad, cylinder is fixed on surface plate, and guide post and gag lever post all run through and expose this surface plate; Or the cylinder mount pad is that the upper and lower faces plate forms, and cylinder is fixed between two surface plates and waits similarly equivalence to change; The equivalent transformation of the shape of cutting edge and the screw thread rotation that the adjusting of the height of cutting edge and angle is changed to equivalence is regulated fixing mode; Cylinder replaces with electromagnet; the conversion of controlling the both positive and negative polarity of electric current by utilization control electromagnet back and forth the push-and-pull piston rod to reach effect equal with cylinder etc.; therefore: all equivalences of doing according to structure of the present invention, shape, principle change, within all should being covered by protection scope of the present invention.
Claims (9)
1. the cutter of a Sewing machines, on the cylinder mount pad, cylinder is installed, it is characterized in that: described cylinder is two or is the cylinder with double piston-rod, the end of stretching out the two-piston bar of cylinder below is fixed with respectively revolving knife installing plate and left and right cutting knife installing plate, is separately installed with setting height(from bottom) and the adjustable cutting edge of setting angle on left and right cutting knife installing plate and revolving knife installing plate.
2. the cutter of Sewing machines according to claim 1, it is characterized in that: be provided with two guide post pilot holes on described cylinder mount pad, be arranged with respectively the can slide up and down guide post parallel with the piston rod of cylinder in two guide post pilot holes, the bottom of two guide posts is fixedly connected with left and right cutting knife installing plate with the revolving knife installing plate respectively.
3. the cutter of Sewing machines according to claim 1, it is characterized in that: the concrete structure that is separately installed with setting height(from bottom) and the adjustable cutting edge of setting angle on described left and right cutting knife installing plate and revolving knife installing plate is: offer respectively angle cutter shaft slotted eye on described left and right cutting knife installing plate and revolving knife installing plate, be provided with the angle cutter shaft that slides and locate along angle cutter slotted eye in each angle cutter slotted eye, the below of angle cutter shaft is connected with respectively the angle cutter of rotatable location and embraces cover, each angle cutter is embraced to put to be provided with the angle cutter and is embraced the cutting knife stand that cover slip location coordinates, be provided with vertical chute on each cutting knife stand, be connected with respectively the cutting edge of down-bite jaw on each chute, cutting edge can be fixed on the diverse location on chute.
4. the cutter of Sewing machines according to claim 3, it is characterized in that: be respectively equipped with the guide rod installing hole on described revolving knife installing plate and left and right cutting knife installing plate, be separately installed with guide rod in two guide rod installing holes, the downside of described cutting edge is provided with revolving knife pressing plate and left and right cutting knife pressing plate, the revolving knife pressing plate is connected with left and right cutting knife installing plate with the revolving knife installing plate respectively by guide rod with left and right cutting knife pressing plate, described guide rod can slide up and down along the guiding installing hole, and be set with spring on guide rod, the downside of described revolving knife pressing plate and left and right cutting knife pressing plate is provided with knife fixing plate, the revolving knife pressing plate, on left and right cutting knife pressing plate and knife fixing plate, correspondence offers the slotted eye corresponding with the position of three cutting edges.
5. the cutter of Sewing machines according to claim 4, it is characterized in that: be respectively equipped with the gag lever post installing hole on described revolving knife installing plate and left and right cutting knife installing plate, be separately installed with the gag lever post that parallels with guide rod in two gag lever post installing holes, described cylinder mount pad is provided with the two gag lever post pilot holes corresponding with two gag lever post installing holes, described gag lever post passes the gag lever post pilot hole and exposes the cylinder mount pad, and does not contact between gag lever post and described revolving knife pressing plate and left and right cutting knife pressing plate.
6. the cutter of according to claim 2 or 5 described Sewing machiness, it is characterized in that: be separately installed with copper sheathing in described guide rod installing hole and gag lever post installing hole, copper sheathing is sheathed on respectively on guide rod and gag lever post, the contiguous block of two described guide rods and the two gag lever posts end face by being located at respectively two revolving knife installing plates and left and right cutting knife installing plate is connected and fixed, in described gag lever post pilot hole, fairlead is installed, fairlead is sheathed on gag lever post, in described guide post pilot hole, fairlead is installed, fairlead is sheathed on guide post.
7. the cutter of according to claim 1-5 described Sewing machiness of any one, it is characterized in that: angularity knife pole is installed on described cylinder mount pad, on the cutter pole of described angle, depression bar is installed, on the cutter pole of described angle, support bar is installed, be rotatably installed with angle cutter mount pad on support bar, locate and fix by alignment pin between angle cutter mount pad and support bar, described depression bar is connected with connecting rod, connecting rod is connected with support shaft, and deck is installed on support shaft.
8. the cutter of Sewing machines according to claim 7, it is characterized in that: described support bar is provided with dowel hole, and described angle cutter mount pad is provided with locating slot, and described alignment pin is passed dowel hole and is plugged in locating slot.
9. the cutter of Sewing machines according to claim 8 is characterized in that: offer a circle jump-ring slot on described alignment pin, be arranged with jump ring on jump-ring slot, and be arranged with spring on alignment pin, an end of spring withstands on jump ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310335678.0A CN103388244B (en) | 2013-08-05 | 2013-08-05 | Sewing machine cutter device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310335678.0A CN103388244B (en) | 2013-08-05 | 2013-08-05 | Sewing machine cutter device |
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| CN103388244A true CN103388244A (en) | 2013-11-13 |
| CN103388244B CN103388244B (en) | 2014-12-10 |
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| CN201310335678.0A Active CN103388244B (en) | 2013-08-05 | 2013-08-05 | Sewing machine cutter device |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103993433A (en) * | 2014-06-06 | 2014-08-20 | 台州拓卡奔马机电科技有限公司 | Middle knife structure of placket machine |
| CN106087260A (en) * | 2016-06-23 | 2016-11-09 | 瑞安市奥雅服饰有限公司 | A kind of orthoscopic keyhole processing unit (plant) |
| CN106637726A (en) * | 2016-12-27 | 2017-05-10 | 杰克缝纫机股份有限公司 | Synchronous cloth transfer device and synchronous cloth transfer line |
| CN106743882A (en) * | 2017-01-05 | 2017-05-31 | 杰克缝纫机股份有限公司 | A kind of cloth transfer mechanism |
| CN106868723A (en) * | 2017-04-27 | 2017-06-20 | 杰克缝纫机股份有限公司 | Cloth automatic conveying device and cloth automatic conveyor line |
| CN107164886A (en) * | 2017-06-30 | 2017-09-15 | 苏州巨康缝制机器人有限公司 | A kind of full-automatic material distributing machine edge-neatening apparatus of longitudinal direction suture |
| CN112703283A (en) * | 2018-09-11 | 2021-04-23 | 株式会社Ｔｉｓｍ | Sewing machine capable of sewing thread material and thread cutting device |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103993433A (en) * | 2014-06-06 | 2014-08-20 | 台州拓卡奔马机电科技有限公司 | Middle knife structure of placket machine |
| CN106087260A (en) * | 2016-06-23 | 2016-11-09 | 瑞安市奥雅服饰有限公司 | A kind of orthoscopic keyhole processing unit (plant) |
| CN106087260B (en) * | 2016-06-23 | 2019-05-07 | 浙江图元智能装备科技有限公司 | A kind of linear keyhole processing unit (plant) |
| CN106637726A (en) * | 2016-12-27 | 2017-05-10 | 杰克缝纫机股份有限公司 | Synchronous cloth transfer device and synchronous cloth transfer line |
| CN106743882A (en) * | 2017-01-05 | 2017-05-31 | 杰克缝纫机股份有限公司 | A kind of cloth transfer mechanism |
| CN106868723A (en) * | 2017-04-27 | 2017-06-20 | 杰克缝纫机股份有限公司 | Cloth automatic conveying device and cloth automatic conveyor line |
| CN106868723B (en) * | 2017-04-27 | 2020-03-31 | 杰克缝纫机股份有限公司 | Automatic cloth conveying device and automatic cloth conveying line |
| CN107164886A (en) * | 2017-06-30 | 2017-09-15 | 苏州巨康缝制机器人有限公司 | A kind of full-automatic material distributing machine edge-neatening apparatus of longitudinal direction suture |
| CN112703283A (en) * | 2018-09-11 | 2021-04-23 | 株式会社Ｔｉｓｍ | Sewing machine capable of sewing thread material and thread cutting device |
| CN112703283B (en) * | 2018-09-11 | 2022-12-30 | 株式会社Tism | Sewing machine capable of sewing thread material and thread cutting device |
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| CN103388244B (en) | 2014-12-10 |
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Address after: 317000 No. 71 River Road, Jiangnan street, Linhai City, Zhejiang, 181 Applicant after: BULLMER ELECTROMECHANICAL TECHNOLOGY CO., LTD. Address before: 317000, Zhejiang, Taizhou Province Jiangnan Jiangnan Street office seed farm Applicant before: Taizhou Topcut Bullmer Mechanical and Electrical Technology Co., Ltd. |
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