CN115182101B - Direct-drive electronic round head buttonholing machine - Google Patents
Direct-drive electronic round head buttonholing machine Download PDFInfo
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- CN115182101B CN115182101B CN202210871095.9A CN202210871095A CN115182101B CN 115182101 B CN115182101 B CN 115182101B CN 202210871095 A CN202210871095 A CN 202210871095A CN 115182101 B CN115182101 B CN 115182101B
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- plate
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- sliding
- extrusion
- upper plate
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- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B3/00—Sewing apparatus or machines with mechanism for lateral movement of the needle or the work or both for making ornamental pattern seams, for sewing buttonholes, for reinforcing openings, or for fastening articles, e.g. buttons, by sewing
- D05B3/06—Sewing apparatus or machines with mechanism for lateral movement of the needle or the work or both for making ornamental pattern seams, for sewing buttonholes, for reinforcing openings, or for fastening articles, e.g. buttons, by sewing for sewing buttonholes
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B35/00—Work-feeding or -handling elements not otherwise provided for
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
The invention relates to a direct-drive electronic round-head buttonholing machine, which belongs to the technical field of buttonholing machines and comprises a workbench, wherein a rack is arranged at the top of the workbench, a turntable is arranged at the inner side of the rack, a ring groove is arranged at the outer side of the turntable, and a gear ring is arranged at the inner side of the ring groove. The invention solves the problems that the prior buttonholing machine needs a large amount of manual intervention, and a user needs a certain technology, so that the labor cost is higher, the yield is lower, the working efficiency is lower, and the automation degree is lower.
Description
Technical field:
the invention belongs to the technical field of buttonholing machines, and particularly relates to a direct-drive electronic round head buttonholing machine.
The background technology is as follows:
the button hole sewing machine is one industrial sewing machine specially for sewing button hole in lock, and features beautiful button hole, homogeneous and firm stitch, and is one kind of important equipment for clothing machine.
The prior buttonholing machine needs a large amount of manual intervention, and needs a user to have a certain technology, so that the labor cost is higher, the yield is lower, the working efficiency is lower due to lower automation degree, and the gesture can not be adjusted by automatic control cloth to assist the buttonholing machine in buttonholing operation, so that the electronic round head buttonholing machine is directly driven.
The invention comprises the following steps:
the invention provides a direct-drive electronic button head buttonholing machine, which aims to solve the problems that the prior buttonholing machine needs a large amount of manual intervention, a user needs a certain technology, further, the labor cost is high, the yield is low, the working efficiency is low due to low automation degree, and the cloth can not be automatically controlled to adjust the gesture to assist the buttonholing machine to carry out buttonholing operation.
The invention provides a direct-drive electronic button head buttonholing machine, which comprises a workbench, wherein a rack is arranged at the top of the workbench, a turntable is arranged at the inner side of the rack, an annular groove is arranged at the outer side of the turntable, a gear ring is arranged at the inner side of the annular groove, a drive gear and a stepping motor are arranged at the inner side of one end of the workbench, the inner side of the drive gear is fixedly connected with the power output end of the stepping motor, and the outer side of the drive gear is meshed with the outer side of the gear ring;
the rotary table is characterized in that a sliding groove is formed in one end of the rotary table, two sliding bases are arranged on the inner side of the sliding groove, clamping mechanisms are arranged at the tops of the sliding bases, a control shaft is arranged on the inner side of the sliding groove, one end of the control shaft is fixedly connected with a servo motor arranged on the inner side of the rotary table, a screw rod thread is arranged on the outer side of the control shaft, and the outer side of the screw rod thread is connected with the inner side screw rod thread of the sliding bases.
Further, a second workbench is arranged at the top of the workbench, a round groove is formed in the middle of the turntable, and the inner side of the round groove is movably connected with the outer side of the second workbench.
By adopting the scheme, the second workbench is matched with the machine needle to sew the thread on the cloth.
Further, fixture includes clamping bottom plate, intermediate lamella, roof, spliced pole, extrusion post, control lever, linking arm, vertical post, slides chamber, slider, control jar, sliding tray and centre gripping upper plate, slide base's top is provided with clamping bottom plate, clamping bottom plate's one end is provided with vertical post, slide chamber has been seted up to vertical post's inboard, slide chamber's inboard swing joint has the slider, the inboard of slider and the one end swing joint of roof, peg graft in the inboard of roof has a plurality of spliced pole, the bottom of spliced pole all with the top fixed connection of intermediate lamella, the inboard of intermediate lamella is provided with a plurality of extrusion post, the bottom of extrusion post all with the top fixed connection of centre gripping upper plate, the bottom of intermediate lamella is provided with a plurality of anti-adhesion structure, slide base's inboard is provided with the control jar, the expansion end fixedly connected with control lever of control jar, the top of control lever articulates there is the linking arm, the one end of linking arm is articulated with the one end of roof.
Through adopting above-mentioned scheme, fixture carries out the centre gripping to the cloth, and then can adjust and control cloth and second workstation relative position through carousel and sliding base.
Further, a plurality of fixing seats are arranged at the bottom of the middle plate, a plurality of through grooves are formed in the top of the clamping upper plate, the inner sides of the through grooves are movably connected with one anti-adhesion mechanism, the anti-adhesion mechanism comprises the fixing seats, push rods and extrusion springs, two push rods are hinged to the bottom of the fixing seats, and a plurality of extrusion springs are arranged between the two push rods.
Through adopting above-mentioned scheme, the elasticity of return spring makes anti-adhesion structure and centre gripping upper plate relative movement, and then makes the push rod promote the cloth and the extrusion piece of centre gripping upper plate bottom and break away from.
Further, a plurality of extrusion blocks are uniformly arranged at the bottom of the clamping upper plate.
By adopting the scheme, the extrusion block is in direct contact with the cloth, so that the cloth is clamped more firmly.
Further, the outside of extrusion post has cup jointed the return spring, the bottom of return spring and the top fixed connection of centre gripping upper plate, the top of return spring and the bottom fixed connection of intermediate lamella.
By adopting the scheme, the clamping upper plate is separated from the middle plate by the elastic force of the return spring.
Further, the top of the extrusion column is provided with a cushion pad, the top of the cushion pad is movably connected with the bottom of the top plate, and the cushion pad is made of natural rubber.
Through adopting above-mentioned scheme, the blotter avoids squeezing the post and roof direct collision, reduces the impact of roof to squeezing the post.
Compared with the prior art, the technical scheme provided by the invention has the following beneficial technical effects:
1. according to the invention, through the use of the clamping mechanism, the gear ring, the turntable, the driving gear, the stepping motor, the control shaft and the servo motor, the relative position of the cloth and the second workbench and the posture of the cloth are adjusted, so that the buttonholing machine is assisted in sewing and buttonholing, and the buttonholing operation is realized with high efficiency and high automation;
2. according to the invention, through the use of the anti-adhesion structure, the anti-adhesion structure and the clamping upper plate relatively move, so that the push rod pushes the cloth at the bottom of the clamping upper plate to separate from the extrusion block, the cloth is clamped through the clamping mechanism, and the relative position of the cloth and the second workbench can be adjusted and controlled through the turntable and the sliding base.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention may be realized and attained by the structure particularly pointed out in the written description and drawings.
Description of the drawings:
the accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic cross-sectional view of the front face of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic cross-sectional view of the present invention in plan view;
FIG. 4 is a schematic view of a part of the enlarged structure of the portion A of FIG. 1 according to the present invention;
fig. 5 is a schematic view of a part of the enlarged structure of the portion B in fig. 2 according to the present invention.
Reference numerals: 1. a work table; 2. a frame; 3. a ring groove; 4. a gear ring; 5. a turntable; 6. clamping the bottom plate; 7. an intermediate plate; 8. a top plate; 9. a connecting column; 10. an extrusion column; 11. a return spring; 12. a cushion pad; 13. a control lever; 14. a connecting arm; 15. a vertical column; 16. a sliding cavity; 17. a slide block; 18. controlling an electric cylinder; 19. a sliding groove; 20. a sliding base; 21. a drive gear; 22. a stepping motor; 23. a control shaft; 24. a second work table; 25. screw threads of the screw rod; 26. a servo motor; 27. extruding a block; 28. a through groove; 29. a fixing seat; 30. a push rod; 31. extruding a spring; 32. a circular groove; 33. the upper plate is clamped.
The specific embodiment is as follows:
in order to make the objects, technical solutions and advantages of the technical solutions of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of specific embodiments of the present invention. Like reference numerals in the drawings denote like parts. It should be noted that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be made by a person skilled in the art without creative efforts, based on the described embodiments of the present invention fall within the protection scope of the present invention.
As shown in fig. 1-5, the invention provides a direct-drive electronic button head buttonholing machine, which comprises a workbench 1, wherein a rack 2 is arranged at the top of the workbench 1, a rotary table 5 is arranged at the inner side of the rack 2, a ring groove 3 is arranged at the outer side of the rotary table 5, a gear ring 4 is arranged at the inner side of the ring groove 3, a driving gear 21 and a stepping motor 22 are arranged at the inner side of one end of the workbench 1, the inner side of the driving gear 21 is fixedly connected with the power output end of the stepping motor 22, and the outer side of the driving gear 21 is meshed with the outer side of the gear ring 4;
the rotary table is characterized in that a sliding groove 19 is formed in one end of the rotary table 5, two sliding bases 20 are arranged on the inner side of the sliding groove 19, clamping mechanisms are arranged at the tops of the sliding bases 20, a control shaft 23 is arranged on the inner side of the sliding groove 19, a servo motor 26 arranged on the inner side of the rotary table 5 is fixedly connected to one end of the control shaft 23, a screw thread 25 is arranged on the outer side of the control shaft 23, and the outer side of the screw thread 25 is in threaded connection with the inner side screw of the sliding bases 20.
The top of workstation 1 is provided with second workstation 24, circular slot 32 has been seted up at the middle part of carousel 5, the inboard of circular slot 32 and the outside swing joint of second workstation 24, and second workstation 24 and needle cooperation are made the line to the cloth.
The utility model provides a cloth, including the fixture, fixture includes clamping bottom plate 6, intermediate lamella 7, roof 8, spliced pole 9, extrusion post 10, control pole 13, linking arm 14, vertical post 15, slide chamber 16, slider 17, control jar 18, sliding tray 19 and centre gripping upper plate 33, the top of slide base 20 is provided with clamping bottom plate 6, the one end of clamping bottom plate 6 is provided with vertical post 15, slide chamber 16 has been seted up to the inboard of vertical post 15, the inboard swing joint of slide chamber 16 has slider 17, the inboard of slider 17 and the one end swing joint of roof 8, the inboard grafting of roof 8 has a plurality of spliced pole 9, the bottom of spliced pole 9 all with the top fixed connection of intermediate lamella 7, the inboard of intermediate lamella 7 is provided with a plurality of extrusion post 10, the bottom of extrusion post 10 all is with the top fixed connection of centre gripping upper plate 33, the bottom of intermediate lamella 7 is provided with a plurality of anti-adhesion structure, the inboard of slide base 20 is provided with control jar 18, the expansion end fixed connection of control jar 18 has control pole 13, the linking arm 13, the articulated arm 14 can carry out the position through articulated position to the relative cloth of pivot table 5 and second, and the relative cloth is adjusted to the one end of roof 8.
The bottom of intermediate lamella 7 is provided with a plurality of fixing base 29, a plurality of logical groove 28 has been seted up at the top of centre gripping upper plate 33, the inboard of logical groove 28 all swing joint one antiseized linking constructs, antiseized linking constructs including fixing base 29, push rod 30 and extrusion spring 31, the bottom of fixing base 29 articulates there are two push rods 30, two be provided with a plurality of extrusion spring 31 between the push rod 30, return spring 11's elasticity makes anti-adhesion structure and centre gripping upper plate 33 relative movement, and then makes push rod 30 promote the cloth and the extrusion piece 27 of centre gripping upper plate 33 bottom and break away from.
The bottom of the upper clamping plate 33 is uniformly provided with a plurality of extrusion blocks 27, and the extrusion blocks 27 are in direct contact with the cloth, so that the cloth is clamped more firmly.
The outside of extrusion post 10 has cup jointed return spring 11, the bottom of return spring 11 and the top fixed connection of centre gripping upper plate 33, the top of return spring 11 and the bottom fixed connection of intermediate plate 7, the elasticity of return spring 11 makes centre gripping upper plate 33 and intermediate plate 7 separate.
Further, the top of the extrusion column 10 is provided with a cushion pad 12, the top of the cushion pad 12 is movably connected with the bottom of the top plate 8, the cushion pad 12 is made of natural rubber, the cushion pad 12 prevents the extrusion column 10 from directly colliding with the top plate 8, and impact of the top plate 8 on the extrusion column 10 is reduced.
The implementation mode specifically comprises the following steps: placing cloth on the top of the gear ring 4 and above the clamping bottom plate 6, enabling a place needing a buttonhole to be placed on the second workbench 24, enabling the control cylinder 18 to pull the control rod 13 to descend, enabling the control rod 13 to pull the connecting arm 14 to swing, enabling the connecting arm 14 to pull the top plate 8 to swing, enabling one end of the top plate 8 to drive the sliding block 17 to slide along the inner wall of the sliding cavity 16, enabling the top plate 8 to drive the middle plate 7 to descend through the connecting column 9, enabling the middle plate 7 to drive the clamping upper plate 33 to move close to the clamping bottom plate 6 through the extrusion column 10 until the clamping upper plate 33 contacts with the cloth on the top of the clamping bottom plate 6, extruding the cloth, and enabling the clamping upper plate 33 to drive the extrusion block 27 to be matched with the clamping bottom plate 6 to clamp the cloth;
in the clamping process of the top plate 8, the middle plate 7 and the clamping upper plate 33, the top plate 8 extrudes the clamping upper plate 33 through the buffer cushion 12 and the extrusion column 10, so that the clamping upper plate 33 and the extrusion block 27 apply pressure to the cloth to clamp the cloth;
when the buttonholing operation is carried out, the stepping motor 22 controls the rotary table 5 to rotate through the driving gear 21 and the gear ring 4, the rotary table 5 drives the clamping mechanism and the cloth to rotate, so that the relative position of the cloth and the second workbench 24 and the posture of the cloth are adjusted, meanwhile, the servo motor 26 controls the control shaft 23 and the screw thread 25 to rotate, the screw thread 25 drives the sliding base 20 to move, and the sliding base 20 drives the clamping mechanism and the cloth to move, so that the relative position of the cloth and the second workbench 24 and the posture of the cloth are adjusted, and further the buttonholing machine is assisted to carry out sewing and buttonholing, and high-efficiency and high-automation buttonholing operation is realized;
the control cylinder 18 drives the control rod 13 to move upwards, the control rod 13 drives the connecting arm 14 to swing, the connecting arm 14 drives the top plate 8 to move, the connecting arm 14 drives the sliding block 17 to move along the inner wall of the sliding cavity 16, the top plate 8 controls the middle plate 7 to swing upwards by pulling the connecting post 9, the restoring spring 11 controls the clamping upper plate 33 to shrink, the clamping upper plate 33 is close to the middle plate 7, the fixing seat 29 and the push rod 30 move relatively with the through groove 28, after the push rod 30 is separated from the inner wall of the through groove 28, the elasticity of the push rod 30 of the pressing spring 31 controls the push rod 30 to swing, one ends of the push rods 30 are separated from each other, and then the push rod 30 pushes cloth at the bottom of the clamping upper plate 33 to be separated from the pressing block 27.
The foregoing has shown and described the basic principles and main features of the present invention and the advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a direct drive electron button head buttonholing machine, includes workstation (1), its characterized in that, frame (2) have been seted up at the top of workstation (1), the inboard of frame (2) is provided with carousel (5), annular (3) have been seted up in the outside of carousel (5), the inboard of annular (3) is provided with ring gear (4), the inboard of workstation (1) one end is provided with drive gear (21) and step motor (22), the inboard of drive gear (21) is fixed connection with the power take off end of step motor (22), the outside of drive gear (21) meshes with the outside of ring gear (4);
a sliding groove (19) is formed in one end of the rotary table (5), two sliding bases (20) are arranged on the inner side of the sliding groove (19), clamping mechanisms are arranged at the tops of the sliding bases (20), a control shaft (23) is arranged on the inner side of the sliding groove (19), a servo motor (26) arranged on the inner side of the rotary table (5) is fixedly connected to one end of the control shaft (23), a screw rod thread (25) is arranged on the outer side of the control shaft (23), and the outer side of the screw rod thread (25) is in screw threaded connection with the inner side of the sliding base (20);
the clamping mechanism comprises a clamping bottom plate (6), a middle plate (7), a top plate (8), a connecting column (9), an extrusion column (10), a control rod (13), a connecting arm (14), a vertical column (15), a sliding cavity (16), a sliding block (17), a control electric cylinder (18), a sliding groove (19) and a clamping upper plate (33), wherein the top of a sliding base (20) is provided with the clamping bottom plate (6), one end of the clamping bottom plate (6) is provided with the vertical column (15), the sliding cavity (16) is formed in the inner side of the vertical column (15), the sliding cavity (16) is movably connected with the sliding block (17), the inner side of the sliding block (17) is movably connected with one end of the top plate (8), a plurality of connecting columns (9) are inserted into the inner side of the top plate (8), the bottom of the connecting columns (9) is fixedly connected with the top of the middle plate (7), a plurality of extrusion columns (10) are arranged on the inner side of the middle plate (7), the bottom of the extrusion column (10) is fixedly connected with the top of the clamping upper plate (33), a plurality of the inner side of the sliding base (20) is provided with an anti-adhesion structure, the movable end of the control electric cylinder (18) is fixedly connected with a control rod (13), the top end of the control rod (13) is hinged with a connecting arm (14), and one end of the connecting arm (14) is hinged with one end of the top plate (8);
a plurality of through grooves (28) are formed in the top of the clamping upper plate (33), and the inner sides of the through grooves (28) are movably connected with one anti-adhesion structure;
the anti-adhesion mechanism comprises a fixed seat (29), push rods (30) and extrusion springs (31), wherein a plurality of fixed seats (29) are arranged at the bottom of the middle plate (7), two push rods (30) are hinged to the bottom of the fixed seat (29), and a plurality of extrusion springs (31) are arranged between the two push rods (30).
2. The direct drive electronic button head buttonholing machine of claim 1, wherein: the top of workstation (1) is provided with second workstation (24), circular slot (32) have been seted up at the middle part of carousel (5), the inboard in circular slot (32) and the outside swing joint of second workstation (24).
3. The direct drive electronic button head buttonholing machine of claim 1, wherein: the bottom of the clamping upper plate (33) is uniformly provided with a plurality of extrusion blocks (27).
4. The direct drive electronic button head buttonholing machine of claim 1, wherein: the outside of extrusion post (10) has cup jointed return spring (11), the top fixed connection of bottom and centre gripping upper plate (33) of return spring (11), the bottom fixed connection of return spring (11) and intermediate lamella (7).
5. The direct drive electronic button head buttonholing machine of claim 1, wherein: the top of the extrusion column (10) is provided with a cushion pad (12), the top of the cushion pad (12) is movably connected with the bottom of the top plate (8), and the cushion pad (12) is made of natural rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210871095.9A CN115182101B (en) | 2022-07-22 | 2022-07-22 | Direct-drive electronic round head buttonholing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210871095.9A CN115182101B (en) | 2022-07-22 | 2022-07-22 | Direct-drive electronic round head buttonholing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115182101A CN115182101A (en) | 2022-10-14 |
| CN115182101B true CN115182101B (en) | 2023-09-26 |
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ID=83521775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210871095.9A Active CN115182101B (en) | 2022-07-22 | 2022-07-22 | Direct-drive electronic round head buttonholing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115182101B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105887356A (en) * | 2016-06-03 | 2016-08-24 | 刘玉银 | Adsorbing fixed-type synchronous rotating auxiliary device for sewing round cut pieces |
| CN106757858A (en) * | 2016-12-20 | 2017-05-31 | 广西风华服饰有限责任公司 | A kind of portable sewing machine |
| CN213142386U (en) * | 2020-08-31 | 2021-05-07 | 沈阳帝纶服装有限公司 | Buttonhole maker control system for tailoring |
| CN113584743A (en) * | 2021-07-27 | 2021-11-02 | 福建泉州爱格乐制衣有限公司 | Clothing hem lockstitching device |
| CN214992246U (en) * | 2021-07-20 | 2021-12-03 | 佛山市顺德区立信制衣有限公司 | Integrated actuating mechanism for sewing knitted fabric keyhole, button and patch pocket |
| CN216998809U (en) * | 2022-04-07 | 2022-07-19 | 宁夏西部皮草有限公司 | Fur processing is with energy-efficient seam skin device |
-
2022
- 2022-07-22 CN CN202210871095.9A patent/CN115182101B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105887356A (en) * | 2016-06-03 | 2016-08-24 | 刘玉银 | Adsorbing fixed-type synchronous rotating auxiliary device for sewing round cut pieces |
| CN106757858A (en) * | 2016-12-20 | 2017-05-31 | 广西风华服饰有限责任公司 | A kind of portable sewing machine |
| CN213142386U (en) * | 2020-08-31 | 2021-05-07 | 沈阳帝纶服装有限公司 | Buttonhole maker control system for tailoring |
| CN214992246U (en) * | 2021-07-20 | 2021-12-03 | 佛山市顺德区立信制衣有限公司 | Integrated actuating mechanism for sewing knitted fabric keyhole, button and patch pocket |
| CN113584743A (en) * | 2021-07-27 | 2021-11-02 | 福建泉州爱格乐制衣有限公司 | Clothing hem lockstitching device |
| CN216998809U (en) * | 2022-04-07 | 2022-07-19 | 宁夏西部皮草有限公司 | Fur processing is with energy-efficient seam skin device |
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| Publication number | Publication date |
|---|---|
| CN115182101A (en) | 2022-10-14 |
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