CN203440632U - Cutter device of sewing machine - Google Patents
Cutter device of sewing machine Download PDFInfo
- Publication number
- CN203440632U CN203440632U CN201320472478.5U CN201320472478U CN203440632U CN 203440632 U CN203440632 U CN 203440632U CN 201320472478 U CN201320472478 U CN 201320472478U CN 203440632 U CN203440632 U CN 203440632U
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- cutter
- installing plate
- gag lever
- cylinder
- cutting knife
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Abstract
The utility model relates to a cutter device of a sewing machine. A cylinder is mounted on a cylinder mounting seat; two cylinders are arranged or the cylinder is provided with two piston rods; a horizontal cutting cutter mounting plate and a left-right cutter mounting plate are respectively fixed at the end parts of the two piston rods extending out of the downside of the cylinder; the left-right cutter mounting plate and the horizontal cutter mounting plate are respectively provided with a cutter blade with adjustable mounting height and mounting angle. The cutter device of the sewing machine has the advantages of simple structure, time saving, labor saving, high work efficiency, labor saving, high automation level and simple and convenient operation.
Description
Technical field
The utility model relates to sewing machine technique field, especially relates 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 two kinds of modes, a kind of is to adopt ordinary sewing machine sewn by hand, another kind is by Sewing machines automatic sewing.The left front of the T-shirt on market generally can be divided into two classes, and a class is placket left front, and another kind of is dark cylinder left front.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 same cloth.At present, the Sewing machines on market does not have for excising the cutter mechanism of the unnecessary cloth when making with placket left front.Conventionally 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.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.
Utility model content
The deficiency existing for above-mentioned prior art, the purpose of this utility model be to provide a kind of simple in structure, time saving and energy saving, operating efficiency is high, saving is artificial, and the cutter of automaticity Sewing machines high, easy and simple to handle.
For realizing above-mentioned object, the utility model provides following technical scheme: a kind of cutter of Sewing machines, on 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 utility model is further set to: on described cylinder mount pad, be provided with two guide post pilot holes, in two guide post pilot holes, be arranged with respectively the can slide up and down guide post parallel with the piston rod of cylinder, the bottom of two guide posts is fixedly connected with left and right cutting knife installing plate with revolving knife installing plate respectively.
The utility model is further 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: on described left and right cutting knife installing plate and revolving knife installing plate, offer respectively angle cutter shaft slotted eye, in each angle cutter slotted eye, be provided with the angle cutter shaft that slides and locate along 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 angle cutter and is embraced the cutting knife stand that cover slip location coordinates, on each cutting knife stand, be provided with vertical chute, on each chute, be connected with respectively the cutting edge of down-bite jaw, cutting edge can be fixed on the diverse location on chute.
The utility model is further set to: on described revolving knife installing plate and left and right cutting knife installing plate, be respectively equipped with guide rod installing hole, in two guide rod installing holes, be separately installed with guide rod, the downside of described cutting edge is provided with revolving knife pressing plate and left and right cutting knife pressing plate, revolving knife pressing plate is connected with left and right cutting knife installing plate with 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 guiding installing hole, and on guide rod, be set with spring, the downside of described revolving knife pressing plate and left and right cutting knife pressing plate is provided with knife fixing plate, 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 utility model is further set to: on described revolving knife installing plate and left and right cutting knife installing plate, be respectively equipped with gag lever post installing hole, in two gag lever post installing holes, be separately installed with the gag lever post paralleling with guide rod, 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 is through gag lever post pilot hole expose cylinder mount pad, and do not contact between gag lever post and described revolving knife pressing plate and left and right cutting knife pressing plate.
The utility model is further set to: in described guide rod installing hole and gag lever post installing hole, be separately installed with copper sheathing, copper sheathing is sheathed on respectively on guide rod and gag lever post, described in two, guide rod and two gag lever posts are connected and fixed by being located at respectively the contiguous block of the end face of two revolving knife installing plates and left and right cutting knife installing plate, 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 utility model is further set to: on described cylinder mount pad, angularity knife pole is installed, on the cutter pole of described angle, depression bar is installed, on the cutter pole of described angle, support bar is installed, on support bar, be rotatably installed with angle cutter mount pad, between angle cutter mount pad and support bar, by alignment pin, locate fixing, described depression bar is connected with connecting rod, and connecting rod is connected with support shaft, and deck is installed on support shaft.
The utility model is further 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 utility model is further set to: in described alignment pin, offer a circle jump-ring slot, be arranged with jump ring on jump-ring slot, and in alignment pin, be arranged with spring, one end of spring withstands on jump ring.
By adopting technique scheme, the technique effect that the utility model reaches is:
1, arrange respectively with the left carriage saddle of cutting edge, right carriage saddle and revolving knife stand, and drive its work by cylinder, 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, there will not 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, object is the better effects if cutting in order to strengthen cutting edge, makes the more neat appearance cutting of cloth;
4, guide rod be set and set up spring at guide rod, when installing plate is pressed down under the drive of piston rod, when pressing plate is adjacent to the cloth being placed on knife fixing plate, piston rod can continue to press down certain distance, spring can continue compression between installing plate and pressing plate, now spring gives certain pretightning force to pressing plate, makes can better compress cloth between pressing plate and knife fixing plate, improves 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 cutting knife installing plate, also can play the effect of auxiliary guide post guiding, make cylinder piston rod in the process pressing down, stroke is more stable;
6, 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 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, this several connected modes above, 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 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 regulate, only alignment pin upwards need be lifted and leaves dowel hole or locating slot, can allow cutter take support bar and rotate to certain position as the center of circle, after adjusting finishes, can rotary cutter device, alignment pin is inserted dowel hole and is 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 being arranged in jump-ring slot, in order to guarantee that alignment pin is when inserting dowel hole to locating slot, to have in certain spring force situation and can be inserted in locating slot through dowel hole better.
Accompanying drawing explanation
For content of the present utility model is more likely to be clearly understood, according to accompanying drawing of the present utility model also in conjunction with specific embodiments, the utility model is described in further detail below.
Fig. 1 is that the cutter of the Sewing machines of the utility model specific embodiment is loaded on the structural representation in frame.
Fig. 2 is that the cutter of the Sewing machines of the utility model specific embodiment is loaded on another angle structural representation in frame.
Fig. 3 is the structural representation of cutter of the Sewing machines of the utility model specific embodiment.
Fig. 4 is the structural representation of another angle of cutter of the Sewing machines of the utility model specific embodiment.
The partial structurtes schematic diagram of the cutter of the Sewing machines of Fig. 5 the utility model specific embodiment.
The angle cutter pole of Fig. 6 the utility model specific embodiment and the mounting structure schematic diagram of angle cutter mount pad.
The structural representation of the alignment pin of Fig. 7 the utility model specific embodiment.
The structural representation of the angle cutter mount pad of Fig. 8 the utility model specific embodiment.
The specific embodiment
As shown in Fig. 1-8, cutter for the disclosed a kind of Sewing machines of the utility model, 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 being 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, described in two, piston rod 20 runs through cylinder mounting plate 10 and is 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, on described cylinder mount pad 1, be provided with guide post pilot hole, 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.Described in two, guide post 6 runs through respectively the guide post pilot hole of cylinder mount pad 1 upper and lower faces plate, and fairlead 60 is installed in 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 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, on each guide post 6, be arranged with respectively two fairleads 60, on another surface plate parallel with cylinder mounting plate 10 of described cylinder connecting plate 11, be provided with two, 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: on described left and right cutting knife installing plate 30 and revolving knife installing plate 31, offer respectively angle cutter shaft slotted eye 440, in each angle cutter slotted eye 440, be provided with the angle cutter shaft 44 that slides and locate along 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 and is provided with angle cutter and embraces 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 angle cutter, on each cutting knife stand, be provided with vertical chute, on each chute, be connected with respectively the cutting edge 5 of down-bite jaw, 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, described angle cutter shaft 44 is when angle cutter shaft slotted eye 440 slides into certain position, can be fixed on this position, its Main Function is for regulating left carriage saddle 40, the corresponding knife fixing plate of the cutting edge 57 slotted eye positions of right carriage saddle 41 and revolving knife stand 42, 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 adjusting the angle position of 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 to regulate the position of cutting edge 5 to be 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, on described revolving knife installing plate 31 and left and right cutting knife installing plate 30, be respectively equipped with guide rod installing hole, in two guide rod installing holes, be separately installed with guide rod 301, 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 with left and right cutting knife installing plate 30 with revolving knife installing plate 31 respectively, described guide rod 301, 311 can slide up and down along guiding installing hole, and guide rod 301, on 311, be set with spring, 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, described in two, on revolving knife installing plate 31 and left and right cutting knife installing plate 30, be respectively equipped with gag lever post installing hole, in two gag lever post installing holes, be separately installed with and guide rod 301, 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 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, in described guide rod installing hole and gag lever post installing hole, be separately installed with copper sheathing, copper sheathing is sheathed on respectively guide rod 301, 311 with gag lever post 302, on 312, described in two, guide rod 301, 311 and two gag lever posts 302, 312 are connected and fixed by being located at respectively the contiguous block 9 of the end face of two revolving knife installing plates 31 and left and right cutting knife installing plate 30, described gag lever post 302, 312 expose cylinder mounting plate 10 tops by the gag lever post pilot hole of being located on the cylinder mounting plate 10 of 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, on described cylinder mount pad 1, angularity knife pole 110 is installed.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, on described angle cutter pole 110, angularity knife mount pad 112 is installed, 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 be not connected with guide post 6, angle cutter mount pad 112 and deck 115 are all installed in the frame that cutter is installed, so that firm cutter.In above-mentioned, between described angle cutter pole 110 and angle cutter mount pad 112, by support bar 116, be connected, on described angle cutter pole 110, support bar 116 is installed, on support bar 116, be rotatably installed with angle cutter mount pad 112, 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.In described alignment pin 118, offer a circle jump-ring slot 120, on jump-ring slot 120, be arranged with jump ring, and in alignment pin 118, be arranged with spring 122, 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 in 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 being arranged in jump-ring slot 120.In the present embodiment, what on described angle cutter mount pad 112, for alignment pin 118, insert is locating slot or dowel hole, and described locating slot 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; On the face of described angle cutter mount pad 112, be dowel hole, the aperture of dowel hole is identical with the aperture of dowel hole on back shaft, in the present embodiment, preferably adopts this structure of locating slot, and because of it, to add man-hour comparatively convenient.Between described depression bar 111 and connecting rod 113, by switching connecting rod 117, be connected, use above design, mainly can effectively reduce cutter in the process of work, the opposite direction stress producing, firm cutter, it is accurate to be more that cutter cuts cloth position, and the stability of whole mechanism is strengthened.
Above-described embodiment is only preferred embodiment of the present utility model, not limits according to this protection domain of the present utility model, and if cylinder mount pad is only a surface plate, cylinder is fixed on surface plate, and guide post and gag lever post all run through and expose this surface plate; Or cylinder mount pad is that upper and lower faces plate forms, cylinder is fixed between two surface plates and waits similarly equivalence to change; The equivalent transformation of the shape of cutting edge and the adjusting of the height of cutting edge and angle is changed to equivalent screw thread rotation regulates 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 push-and-pull piston rod to reach effect equal with cylinder etc.; therefore: all equivalences of doing according to structure of the present utility model, shape, principle change, within all should being covered by protection domain of the present utility model.
Claims (9)
1. the cutter of a Sewing machines, on 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: on described cylinder mount pad, be provided with two guide post pilot holes, in two guide post pilot holes, be arranged with respectively the can slide up and down guide post parallel with the piston rod of cylinder, the bottom of two guide posts is fixedly connected with left and right cutting knife installing plate with 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: on described left and right cutting knife installing plate and revolving knife installing plate, offer respectively angle cutter shaft slotted eye, in each angle cutter slotted eye, be provided with the angle cutter shaft that slides and locate along 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 angle cutter and is embraced the cutting knife stand that cover slip location coordinates, on each cutting knife stand, be provided with vertical chute, on each chute, be connected with respectively the cutting edge of down-bite jaw, 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: on described revolving knife installing plate and left and right cutting knife installing plate, be respectively equipped with guide rod installing hole, in two guide rod installing holes, be separately installed with guide rod, the downside of described cutting edge is provided with revolving knife pressing plate and left and right cutting knife pressing plate, revolving knife pressing plate is connected with left and right cutting knife installing plate with 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 guiding installing hole, and on guide rod, be set with spring, the downside of described revolving knife pressing plate and left and right cutting knife pressing plate is provided with knife fixing plate, 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: on described revolving knife installing plate and left and right cutting knife installing plate, be respectively equipped with gag lever post installing hole, in two gag lever post installing holes, be separately installed with the gag lever post paralleling with guide rod, 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 is through gag lever post pilot hole expose cylinder mount pad, and do not contact between gag lever post and described revolving knife pressing plate and left and right cutting knife pressing plate.
6. according to the cutter of the Sewing machines described in claim 2 or 5, it is characterized in that: in described guide rod installing hole and gag lever post installing hole, be separately installed with copper sheathing, copper sheathing is sheathed on respectively on guide rod and gag lever post, described in two, guide rod and two gag lever posts are connected and fixed by being located at respectively the contiguous block of the end face of two revolving knife installing plates and left and right cutting knife installing plate, 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. according to the cutter of the Sewing machines described in claim 1-5 any one, it is characterized in that: on described cylinder mount pad, angularity knife pole is installed, on the cutter pole of described angle, depression bar is installed, on the cutter pole of described angle, support bar is installed, on support bar, be rotatably installed with angle cutter mount pad, between angle cutter mount pad and support bar, by alignment pin, located and fixed, 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, 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: in described alignment pin, offer a circle jump-ring slot, be arranged with jump ring on jump-ring slot, and in alignment pin, be arranged with spring, one end of spring withstands on jump ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320472478.5U CN203440632U (en) | 2013-08-05 | 2013-08-05 | Cutter device of sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320472478.5U CN203440632U (en) | 2013-08-05 | 2013-08-05 | Cutter device of sewing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203440632U true CN203440632U (en) | 2014-02-19 |
Family
ID=50091699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320472478.5U Withdrawn - After Issue CN203440632U (en) | 2013-08-05 | 2013-08-05 | Cutter device of sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203440632U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103388244A (en) * | 2013-08-05 | 2013-11-13 | 台州拓卡奔马机电科技有限公司 | Sewing machine cutter device |
| CN109695100A (en) * | 2019-01-16 | 2019-04-30 | 河南光远新材料股份有限公司 | A kind of electronic-grade glass fiber cloth connects cloth robotic suturing device |
| CN115434082A (en) * | 2022-10-09 | 2022-12-06 | 南通云龙智能科技有限公司 | Quilting machine assembly |
-
2013
- 2013-08-05 CN CN201320472478.5U patent/CN203440632U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103388244A (en) * | 2013-08-05 | 2013-11-13 | 台州拓卡奔马机电科技有限公司 | Sewing machine cutter device |
| CN109695100A (en) * | 2019-01-16 | 2019-04-30 | 河南光远新材料股份有限公司 | A kind of electronic-grade glass fiber cloth connects cloth robotic suturing device |
| CN109695100B (en) * | 2019-01-16 | 2024-01-26 | 河南光远新材料股份有限公司 | Electronic grade glass fiber cloth connects cloth sewing equipment |
| CN115434082A (en) * | 2022-10-09 | 2022-12-06 | 南通云龙智能科技有限公司 | Quilting machine assembly |
| CN115434082B (en) * | 2022-10-09 | 2023-10-10 | 南通云龙智能科技有限公司 | Quilting machine assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: TOPCUT-BULLMER MECHANICAL AND ELECTRICAL TECHNOLOG Free format text: FORMER NAME: TAIZHOU TOPCUT BULLMER MECHANICAL AND ELECTRICAL TECHNOLOGY CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 317000 Taizhou, Jiangsu Province, the Yangtze River in the city of Jiangnan street, No. 71 River Road, No. 181, No. Patentee after: BULLMER ELECTROMECHANICAL TECHNOLOGY CO., LTD. Address before: 317000, Zhejiang, Taizhou Province Jiangnan Jiangnan Street office seed farm Patentee before: Taizhou Topcut Bullmer Mechanical and Electrical Technology Co., Ltd. |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20140219 Effective date of abandoning: 20141210 |
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