CN213925299U - Rotary disc sewing machine adjusting device - Google Patents

Rotary disc sewing machine adjusting device Download PDF

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Publication number
CN213925299U
CN213925299U CN202022550498.2U CN202022550498U CN213925299U CN 213925299 U CN213925299 U CN 213925299U CN 202022550498 U CN202022550498 U CN 202022550498U CN 213925299 U CN213925299 U CN 213925299U
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China
Prior art keywords
fixed
push rod
electric push
sewing
base
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Application number
CN202022550498.2U
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Chinese (zh)
Inventor
朱国强
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Lishui Shuangzheng Motor Co ltd
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Lishui Shuangzheng Motor Co ltd
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Priority to CN202022550498.2U priority Critical patent/CN213925299U/en
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Abstract

The utility model discloses a rotary disc sewing machine adjusting device, which comprises a base, wherein a frame is fixed on the base, one end of the frame is fixed with a fixed block through a first electric push rod, the lower end of the fixed block is connected with a machine head through motor rotation, the lower end of the machine head is fixed with a fixed plate through a second electric push rod, and the lower end of the fixed plate is fixed with a circular presser foot through a bolt, the utility model mainly comprises that the lower end of the fixed block is connected with the machine head through motor rotation, one end of the fixed block is fixed with one end of the frame through the first electric push rod, a workbench is arranged below the machine head, one side of the workbench is fixed with the base through a third electric push rod, the machine head is driven to rotate through the motor, the rotary sewing track is convenient to be rotated according to the radian of embroidery, the first electric push rod can drive the machine head to move left and right, and the third electric push rod drives the workbench to move back and forth, is convenient for sewing different positions of the sewing product.

Description

Rotary disc sewing machine adjusting device
Technical Field
The utility model relates to a disc sewing machine technical field specifically is a rotation type disc sewing machine adjusting device.
Background
The sewing machine is a machine which uses one or more sewing threads to form one or more stitches on a sewing material to interweave or sew one or more layers of sewing materials, the sewing machine can sew fabrics such as cotton, hemp, silk, wool, artificial fiber and the like, and products such as leather, plastics, paper and the like, the sewed stitches are neat, beautiful, smooth and firm, the sewing speed is high, the use is simple, along with the continuous development of the society, the sewing machine is added with an embroidering function on the basis of sewing, the operation is needed to be carried out by a disc presser foot for confirming that the embroidering position of the sewing machine is not deviated, however, most of the machine heads of the existing disc sewing machines can not rotate, the embroidering operation is carried out by manually moving or rotating the position of the sewing products during embroidering, the manual moving or rotating the sewing products can cause the deviation of the sewing positions, the sewed sewing products are scrapped, the production cost of the sewing products is increased, the structure of the disc presser foot is complex and is not convenient to replace, it is therefore desirable to provide a rotary dial stitching adjustment arrangement.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a rotation type disc sewing machine adjusting device, through adjusting device's theory of operation, can solve because of the unable rotation of aircraft nose majority of current disc sewing machine, need manual move or the position of rotatory seam goods carries out the embroidery operation when embroidering, manual move or rotatory seam goods can lead to sewing up the offset, cause the seam goods after sewing up to scrap, increase seam goods manufacturing cost's problem and disc presser foot structure complicacy, the problem of the change of being not convenient for.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a rotation type disc sewing machine adjusting device, includes the base, be fixed with the frame on the base, the one end of frame is fixed with the fixed block through first electric putter, the lower extreme of fixed block is connected with the aircraft nose through the motor rotation, the lower extreme of aircraft nose is fixed with the fixed plate through second electric putter, the lower extreme of fixed plate is fixed with circular shape presser foot through the bolt, one side of second electric putter is provided with the fixing base, the lower extreme of fixing base is fixed with the sewing needle, set up the hole of stepping down that supplies the sewing needle passes on the presser foot, the below of presser foot is provided with the workstation, the workstation respectively through two lugs with base sliding connection, just one side of workstation through third electric putter with the base is connected fixedly.
Preferably, the upper end of the base is provided with a groove for the workbench to be embedded, the projection is arranged in a T shape, and the inner wall of the groove is provided with a sliding chute for the projection to slide.
Preferably, two the lug is the symmetry setting, third electric putter is located two between the lug, just the upper end of workstation with the upper end of base is the parallel and level setting.
Preferably, the first electric push rod is embedded and fixed at one end of the rack, and one end of the piston rod of the first electric push rod is fixed with one side of the fixed block.
Preferably, the motor is embedded and fixed at the lower end of the fixed block, and the output shaft of the motor is fixed with the upper end of the machine head through a turntable bearing.
Preferably, one side of the presser foot is provided with four mounting holes for bolt screwing, the four mounting holes are arranged at equal angles, and the four screw holes are positioned on one side of the abdicating hole.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model mainly relates to that the lower end of a fixed block is connected with a machine head through the rotation of a motor, one end of the fixed block is fixed with one end of a frame through a first electric push rod, a workbench is arranged below the machine head, one side of the workbench is fixed with a base through a third electric push rod, the machine head is driven to rotate through the motor, the rotary sewing track is convenient to be carried out according to the radian of embroidery, the first electric push rod can drive the machine head to move left and right, the third electric push rod drives the workbench to move back and forth, the sewing is convenient to be carried out on different positions of a sewing product, the position of the sewing product does not need to be manually moved or rotated, the sewing precision is improved to a certain extent, and the production cost of the sewing product is reduced;
2. the utility model discloses the lower extreme of the aircraft nose that sets up is fixed with the fixed plate through second electric putter, and the fixed plate passes through the bolt fastening to have a circular shape presser foot, sets up the hole of stepping down that supplies the sewing needle to sew up on the presser foot, and simple structure, and can change the presser foot through dismantling the bolt, is convenient for change different presser feet, improves the convenience that the presser foot was changed to a certain extent.
Drawings
FIG. 1 is a cross-sectional view of the present invention;
fig. 2 is a side view of the present invention;
fig. 3 is a schematic view of the structure of the presser foot of the present invention.
In the figure: 1. a base; 2. a frame; 3. a first electric push rod; 4. a fixed block; 5. a motor; 6. a turntable bearing; 7. a machine head; 8. a second electric push rod; 9. a fixing plate; 10. a presser foot; 11. a work table; 12. a bump; 13. a third electric push rod; 14. a groove; 15. a fixed seat; 16. a sewing needle; 17. a chute; 18. a hole of abdication; 19. and (7) installing holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a rotary disc sewing machine adjusting device comprises a base 1, wherein a rack 2 is fixed on the base 1, a fixed block 4 is fixed at one end of the rack 2 through a first electric push rod 3, the first electric push rod 3 is embedded and fixed at one end of the rack 2, one end of a piston rod of the first electric push rod 3 is fixed with one side of the fixed block 4, and the first electric push rod 3 drives the fixed block 4 to move leftwards or rightwards;
the lower end of the fixed block 4 is rotatably connected with a machine head 7 through a motor 5, the motor 5 is embedded and fixed at the lower end of the fixed block 4, and an output shaft of the motor 5 is fixed with the upper end of the machine head 7 through a turntable bearing 6, so that the motor 5 drives the machine head 7 to rotate, and the sewing needle 16 can rotate along the track of the embroidery radian;
the lower end of the machine head 7 is fixed with a fixing plate 9 through a second electric push rod 8, the lower end of the fixing plate 9 is fixed with a round presser foot 10 through a bolt, one side of the second electric push rod 8 is provided with a fixing seat 15, the lower end of the fixing seat 15 is fixed with a sewing needle 16, the presser foot 10 is provided with a abdication hole 18 for the sewing needle 16 to pass through, one side of the presser foot 10 is provided with four mounting holes 19 for bolt screwing, the four mounting holes 19 are arranged at equal angles, and the four screw holes are all positioned at one side of the abdication hole 18, the structure is simple, the presser foot 10 can be replaced through dismounting the bolt, different presser feet 10 can be replaced conveniently, and the convenience of presser foot replacement is improved to a certain extent;
a workbench 11 is arranged below the presser foot 10, the workbench 11 is respectively connected with the base 1 in a sliding manner through two convex blocks 12, one side of the workbench 11 is fixedly connected with the base 1 through a third electric push rod 13, the upper end of the base 1 is provided with a groove 14 for the workbench 11 to be embedded, the convex blocks 12 are arranged in a T shape, the inner wall of the groove 14 is provided with a sliding groove 17 for the convex blocks 12 to slide, and the workbench 11 is driven to move forwards or backwards through the third electric push rod 13;
two lugs 12 are the symmetry and set up, and third electric putter 13 is located between two lugs 12, and the upper end of workstation 11 is the parallel and level setting with base 1's upper end, and lug 12 is used for supporting workstation 11, avoids workstation 11 to appear inclining.
The working principle is as follows: to treat that the sewing product is placed on workstation 11, second electric putter 8 promotes presser foot 10 and removes, make one side of presser foot 10 with treat that the sewing product laminating carries out embroidery operation, drive aircraft nose 7 through motor 5 and rotate, aircraft nose 7 drives presser foot 10 and sewing needle 16 rotation, be convenient for rotate the sewing orbit according to the radian of embroidering, and first electric putter 3 can drive fixed block 4 and remove, make fixed block 4 drive aircraft nose 7 and remove left or right, third electric putter 13 drives workstation 11 back-and-forth movement, be convenient for sew the different positions of sewing product, do not need manual the position of moving or rotatory sewing product, improve the precision of sewing up to a certain extent, reduce the manufacturing cost of sewing product.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a rotation type disc sewing machine adjusting device, includes base (1), its characterized in that: the sewing machine is characterized in that a machine frame (2) is fixed on the base (1), one end of the machine frame (2) is fixedly provided with a fixed block (4) through a first electric push rod (3), the lower end of the fixed block (4) is rotatably connected with a machine head (7) through a motor (5), the lower end of the machine head (7) is fixedly provided with a fixed plate (9) through a second electric push rod (8), the lower end of the fixed plate (9) is fixedly provided with a circular presser foot (10) through a bolt, one side of the second electric push rod (8) is provided with a fixed seat (15), the lower end of the fixed seat (15) is fixedly provided with a sewing needle (16), the presser foot (10) is provided with a abdicating hole (18) for the sewing needle (16) to pass through, a workbench (11) is arranged below the presser foot (10), and the workbench (11) is respectively connected with the base (1) through two convex blocks (12) in a sliding manner, and one side of the workbench (11) is fixedly connected with the base (1) through a third electric push rod (13).
2. A rotary dial-stitching adjustment device according to claim 1, wherein: the upper end of the base (1) is provided with a groove (14) for the workbench (11) to be embedded, the convex block (12) is arranged in a T shape, and the inner wall of the groove (14) is provided with a sliding groove (17) for the convex block (12) to slide.
3. A rotary dial-stitching adjustment device according to claim 2, wherein: two lug (12) are the symmetry and set up, third electric putter (13) are located two between lug (12), just the upper end of workstation (11) with the upper end of base (1) is the parallel and level setting.
4. A rotary dial-stitching adjustment device according to claim 1, wherein: the first electric push rod (3) is fixedly embedded in one end of the rack (2), and one end of a piston rod of the first electric push rod (3) is fixed to one side of the fixing block (4).
5. A rotary dial-stitching adjustment device according to claim 1, wherein: the motor (5) is embedded and fixed at the lower end of the fixed block (4), and the output shaft of the motor (5) is fixed with the upper end of the machine head (7) through a turntable bearing (6).
6. A rotary dial-stitching adjustment device according to claim 1, wherein: four mounting holes (19) for bolt screwing are formed in one side of the presser foot (10), the four mounting holes (19) are arranged at equal angles, and the four screw holes are located on one side of the abdicating hole (18).
CN202022550498.2U 2020-11-06 2020-11-06 Rotary disc sewing machine adjusting device Active CN213925299U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022550498.2U CN213925299U (en) 2020-11-06 2020-11-06 Rotary disc sewing machine adjusting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022550498.2U CN213925299U (en) 2020-11-06 2020-11-06 Rotary disc sewing machine adjusting device

Publications (1)

Publication Number Publication Date
CN213925299U true CN213925299U (en) 2021-08-10

Family

ID=77166568

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202022550498.2U Active CN213925299U (en) 2020-11-06 2020-11-06 Rotary disc sewing machine adjusting device

Country Status (1)

Country Link
CN (1) CN213925299U (en)

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