CN215366254U - Novel sewing head component of sewing machine - Google Patents
Novel sewing head component of sewing machine Download PDFInfo
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- CN215366254U CN215366254U CN202121923267.XU CN202121923267U CN215366254U CN 215366254 U CN215366254 U CN 215366254U CN 202121923267 U CN202121923267 U CN 202121923267U CN 215366254 U CN215366254 U CN 215366254U
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- connecting rod
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Abstract
The utility model discloses a novel sewing head component of a sewing machine, which comprises the sewing machine, wherein a presser foot motor is fixedly arranged on the edge of the upper end surface of the sewing machine close to one end, a follow-up presser foot component is driven by the output end of the presser foot motor, and a mounting rod is fixedly arranged on the edge of one side surface of the sewing machine close to one end. According to the novel sewing head component of the sewing machine, due to the arranged follow-up presser foot component, when a user issues a sewing instruction through the man-machine interaction platform, synchronous action of the presser foot and a sewing machine needle can be realized through the matching linkage of the presser foot motor and the follow-up presser foot component, stability and a good sewing effect in the working process of the sewing machine are guaranteed, meanwhile, the cloth can be accurately positioned by matching with the cross red light laser positioner component, so that the problem of sewing pattern errors or uneven cutting in the sewing process can be avoided, and the defective product rate of products is greatly reduced.
Description
Technical Field
The utility model relates to the technical field of mechanical equipment, in particular to a novel sewing head component of a sewing machine.
Background
The sewing equipment completely depends on manpower and experience of operators from the most original, the sewing equipment is developed to directly control mechanical equipment to finish sewing products through an intelligent control system at present, labor force is greatly reduced, technical difficulty is greatly reduced, even operators who learn a short time can finish sewing work which can be finished by skilled operators originally by means of the intelligent control system, and in the sewing equipment, a sewing machine head part is mostly composed of a rack, a motor and other parts.
The existing sewing head part of the sewing machine has certain defects when in use, and the synchronous operation of a presser foot and a sewing machine needle can not be well realized when the sewing is automatically controlled by machinery, so that the stability of the machine is poor, and the problems that the cloth is deviated and can not be accurately positioned easily occur in the sewing process.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a novel sewing head component of a sewing machine, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model adopts the technical scheme that: a novel sewing head component of a sewing machine comprises the sewing machine, wherein a presser foot motor is fixedly installed on the upper end surface of the sewing machine close to one end edge, a follow-up presser foot component is driven by the output end of the presser foot motor, and an installation rod is fixedly installed on one side surface of the sewing machine close to one end edge;
the servo presser foot component comprises a servo connecting rod arranged on the surface of one end of a presser foot motor, a first bolt is arranged at the lower end of the servo connecting rod, an intermediate connecting rod is arranged at the lower end of the servo connecting rod through the surface of the first bolt, a second bolt is arranged at the lower end of one end of the presser foot motor, a triangular connecting rod is movably connected to the other end of the intermediate connecting rod, a third bolt is arranged on the surface of the triangular connecting rod in a threaded mode, a presser foot connecting rod is connected to the position, close to one side edge, of the surface of one end of the triangular connecting rod, a servo presser foot spring is arranged on the position, close to the other side edge, of the surface of the presser foot connecting rod in a buckled mode, a connecting rod connecting block is connected to the position, close to the lower end edge, of the surface of the connecting rod connecting block, and a fourth bolt is arranged on the surface of the connecting rod connecting block.
In order to enable a machine to interactively operate according to a set program, the novel sewing head component of the sewing machine is characterized in that a human-computer interaction platform is fixedly installed on the side face of the upper end of the sewing machine, a workbench is installed at the sewing position of the bottom end of the sewing machine, and the human-computer interaction platform is electrically connected with an external power supply.
In order to keep the presser foot motor base stable in the using process, the novel sewing head component of the sewing machine is provided, the presser foot motor base is fixedly installed on the side face of one end of the presser foot motor, the fixed seat is fixedly installed on the side edge of the bottom of the presser foot motor base, and the presser foot motor is electrically connected with the human-computer interaction platform.
In order to position the cloth in the sewing process and facilitate subsequent sewing, the novel sewing head component of the sewing machine is characterized in that a positioning rod is fixedly arranged on the surface of the mounting rod close to the edge of the upper end, a cross red light bracket component is sleeved on the surface of the rod body of the positioning rod, a plurality of cross red light laser positioners are sequentially arranged on the surface of the positioning rod close to the other end, the number of the cross red light laser positioners is two, and the cross red light laser positioners are electrically connected with a human-computer interaction platform.
In order to synchronize the sewing actions of the presser foot and the sewing needle, the surface of the presser foot motor base is provided with a motor flange, and the follow-up connecting rod is connected with the presser foot motor base through the motor flange.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, through the arranged follow-up presser foot component, after a user issues a sewing instruction through the man-machine interaction platform, the synchronous action of the presser foot and a sewing machine needle can be realized through the matching linkage of the presser foot motor and the follow-up presser foot component, the stability and the good sewing effect in the working process of the sewing machine are ensured, and meanwhile, the cloth can be accurately positioned by matching the cross red light laser positioner component, so that the problems of wrong sewing patterns or uneven cutting in the sewing process can be avoided, and the inferior product rate of products is greatly reduced.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the mounting of the presser foot motor and the follower presser foot assembly of the present invention;
FIG. 3 is a schematic view of the cross red laser positioner assembly of the present invention.
In the figure: 1. a sewing machine; 101. a human-computer interaction platform; 102. a work table; 2. a presser foot motor; 201. a presser foot motor base; 202. a fixed seat; 3. a servo presser foot assembly; 301. a follower link; 302. a first bolt; 303. a middle connecting rod; 304. a second bolt; 305. a triangular connecting rod; 306. a third bolt; 307. a presser foot connecting rod; 308. a servo presser foot spring; 309. a connecting rod connecting block; 3010. and a fourth bolt. 4. Mounting a rod; 401. positioning a rod; 402. a cross red light bracket assembly; 403. a cross red laser locator.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-3, a novel sewing head component of a sewing machine comprises a sewing machine 1, wherein a presser foot motor 2 is fixedly installed on the upper end surface of the sewing machine 1 near one end edge, a follow-up presser foot component 3 is driven by the output end of the presser foot motor 2, and an installation rod 4 is fixedly installed on one side surface of the sewing machine 1 near one end edge;
in this embodiment, the servo presser foot assembly 3 includes a servo link 301 disposed on one end surface of the presser foot motor 2, a first bolt 302 is mounted on a lower end of the servo link 301, a middle link 303 is mounted on a lower end of the servo link 301 through a surface of the first bolt 302, a second bolt 304 is disposed on a lower end of the middle link 303 located at one end of the presser foot motor 2, a triangular link 305 is movably connected to the other end of the middle link 303, a third bolt 306 is mounted on a surface thread of the triangular link 305, a presser foot link 307 is connected to one end surface of the triangular link 305 near one side edge, a servo presser foot spring 308 is fastened to one end surface of the triangular link 305 near the other side edge, a link joint 309 is connected to a surface of the presser foot link 307 near the lower end edge, and a fourth bolt 3010 is mounted on a surface of the link joint 309.
During the specific use, after presser foot motor 2 corotation, follow-up connecting rod 301 will begin the clockwise swing, drives triangle connecting rod 305 anticlockwise swing through middle connecting rod 303, drives presser foot pole and presser foot decline through presser foot connecting rod 307, and on the contrary, when presser foot motor 2 reversal, last presser foot connecting rod 307 can drive presser foot pole and presser foot and rise.
In this embodiment, the upper end side of the sewing machine 1 is fixedly provided with a human-computer interaction platform 101, the sewing position at the bottom end of the sewing machine 1 is provided with a workbench 102, and the human-computer interaction platform 101 is electrically connected with an external power supply.
When the sewing machine is used specifically, a user can give an operation instruction through the man-machine interaction platform 101, so that the user can control the forward and reverse rotation directions of the presser foot motor 2 in the head part of the sewing machine 5, and the swing range of the follow-up connecting rod 301 is determined accordingly.
In this embodiment, a presser foot motor seat 201 is fixedly mounted on a side surface of one end of the presser foot motor 2, a fixing seat 202 is fixedly mounted on a bottom edge side of the presser foot motor seat 201, and the presser foot motor 2 is electrically connected with the human-computer interaction platform 101.
When the device is used specifically, the presser foot motor 2 is connected with the follow-up connecting rod 301 through the presser foot motor base 201, and the presser foot motor 2 is connected with the sewing machine 1 through the fixing base 202, so that the device is ensured to be kept stable in the sewing process.
In this embodiment, the surface of installation pole 4 is close to upper end edge fixed mounting has locating lever 401, and the body of rod surface of locating lever 401 is by the cover to be equipped with cross ruddiness bracket component 402, and a plurality of cross ruddiness laser locator 403 are installed in proper order to the surface of locating lever 401 near the other end, and the quantity of cross ruddiness laser locator 403 sets up to two, cross ruddiness laser locator 403 and human-computer interaction platform 101 electric connection.
During the specific use, at first according to the position of presser foot, debug the position of cross ruddiness bracket component 402 and cross ruddiness laser locator 403, along with the continuous removal of sewing in-process cloth, according to the real-time location feedback of cross ruddiness laser locator 403, confirm the process of the sewing of knitting pattern, avoid appearing the knitting mistake of pattern or tailor the uneven condition.
In this embodiment, a motor flange is mounted on the surface of the presser foot motor base 201, and the follower link 301 is connected to the presser foot motor base 201 through the motor flange.
When the presser foot motor 2 is used specifically, the servo connecting rod 301 is driven by the motor flange to rotate forwards or backwards together.
The working method comprises the following steps: the user can issue an operation instruction through the human-computer interaction platform 101, at the moment, the human-computer interaction platform 101 controls the forward and reverse rotation of the presser foot motor 2 in the head part of the sewing machine 5, the swing range of the follow-up connecting rod 301 is determined accordingly, after the cloth is placed below the presser foot, when the presser foot motor 2 rotates forward, the follow-up connecting rod 301 starts to swing clockwise, the middle connecting rod 303 drives the triangular connecting rod 305 to swing anticlockwise, the presser foot rod and the presser foot are driven to descend through the presser foot connecting rod 307, conversely, after the presser foot motor 2 rotates reversely, the presser foot connecting rod 307 drives the presser foot rod and the presser foot to ascend, thereby the synchronous action of the presser foot and the sewing machine needle is completed, the stability and the good sewing effect in the working process of the sewing machine 1 are ensured, in the sewing process, the cloth can move continuously according to the real-time positioning feedback of the cross red light laser positioner 403 to confirm the sewing process of the knitting pattern, the condition that the pattern knitting is wrong or the pattern cutting is not uniform is avoided, so that the inferior product rate of the product is greatly reduced.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. A novel sewing machine sewing head component comprises a sewing machine (1), and is characterized in that: a presser foot motor (2) is fixedly installed on the edge, close to one end, of the upper end surface of the sewing machine (1), the output end of the presser foot motor (2) is in transmission with a servo presser foot assembly (3), and an installation rod (4) is fixedly installed on the edge, close to one end, of the surface of one side of the sewing machine (1);
the servo presser foot component (3) comprises a servo connecting rod (301) arranged on the surface of one end of a presser foot motor (2), a first bolt (302) is arranged at the lower end of the servo connecting rod (301), an intermediate connecting rod (303) is arranged at the lower end of the servo connecting rod (301) through the surface of the first bolt (302), a second bolt (304) is arranged at the lower end of the intermediate connecting rod (303) at one end of the presser foot motor (2) and positioned at the lower end of the intermediate connecting rod (303), a triangular connecting rod (305) is movably connected at the other end of the intermediate connecting rod (303), a third bolt (306) is arranged on the surface of the triangular connecting rod (305) in a threaded manner, a presser foot connecting rod (307) is connected to one end surface of the triangular connecting rod (305) close to one side edge, a servo presser foot spring (308) is arranged on one end surface of the triangular connecting rod (305) close to the other side edge in a buckled manner, and a connecting rod connecting block (309) is connected to the surface of the presser foot connecting rod (307) close to the lower end edge, and a fourth bolt (3010) is mounted on the surface of the connecting rod joint block (309).
2. The novel sewing head component of a sewing machine as claimed in claim 1, wherein: the sewing machine is characterized in that a human-computer interaction platform (101) is fixedly mounted on the side face of the upper end of the sewing machine (1), a working table (102) is mounted at the sewing position of the bottom end of the sewing machine (1), and the human-computer interaction platform (101) is electrically connected with an external power supply.
3. A novel head unit of a sewing machine as claimed in claim 2, wherein: the side face of one end of the presser foot motor (2) is fixedly provided with a presser foot motor base (201), the bottom edge side of the presser foot motor base (201) is fixedly provided with a fixed base (202), and the presser foot motor (2) is electrically connected with the human-computer interaction platform (101).
4. The novel sewing head component of a sewing machine as claimed in claim 1, wherein: the utility model discloses a man-machine interaction platform, including installation pole (4), body of rod, the surface of installation pole (4) is close to upper end edge fixed mounting has locating lever (401), the body of rod surface of locating lever (401) is by the cover to be equipped with cross ruddiness bracket component (402), a plurality of cross ruddiness laser locator (403) are installed in proper order to the surface of locating lever (401) near the other end, the quantity of cross ruddiness laser locator (403) sets up to two, cross ruddiness laser locator (403) and man-machine interaction platform (101) electric connection.
5. A novel head unit of a sewing machine as claimed in claim 3, wherein: the surface of the presser foot motor base (201) is provided with a motor flange, and the follow-up connecting rod (301) is connected with the presser foot motor base (201) through the motor flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121923267.XU CN215366254U (en) | 2021-08-17 | 2021-08-17 | Novel sewing head component of sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121923267.XU CN215366254U (en) | 2021-08-17 | 2021-08-17 | Novel sewing head component of sewing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215366254U true CN215366254U (en) | 2021-12-31 |
Family
ID=79618835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121923267.XU Active CN215366254U (en) | 2021-08-17 | 2021-08-17 | Novel sewing head component of sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215366254U (en) |
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2021
- 2021-08-17 CN CN202121923267.XU patent/CN215366254U/en active Active
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