CN111876915A - Sewing machine sewing machine for processing umbrella head - Google Patents

Sewing machine sewing machine for processing umbrella head Download PDF

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Publication number
CN111876915A
CN111876915A CN202010734112.5A CN202010734112A CN111876915A CN 111876915 A CN111876915 A CN 111876915A CN 202010734112 A CN202010734112 A CN 202010734112A CN 111876915 A CN111876915 A CN 111876915A
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CN
China
Prior art keywords
fixedly connected
plate
sewing machine
processing
fixing
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Granted
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CN202010734112.5A
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Chinese (zh)
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CN111876915B (en
Inventor
汪爱宗
汪海
汪秀中
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Hengyang Aiyu Rain Gear Co ltd
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Hengyang Aiyu Rain Gear Co ltd
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Priority to CN202010734112.5A priority Critical patent/CN111876915B/en
Publication of CN111876915A publication Critical patent/CN111876915A/en
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Publication of CN111876915B publication Critical patent/CN111876915B/en
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    • DTEXTILES; PAPER
    • D05SEWING; EMBROIDERING; TUFTING
    • D05BSEWING
    • D05B27/00Work-feeding means
    • DTEXTILES; PAPER
    • D05SEWING; EMBROIDERING; TUFTING
    • D05BSEWING
    • D05B75/00Frames, stands, tables, or other furniture adapted to carry sewing machines

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Sewing Machines And Sewing (AREA)

Abstract

The invention relates to the technical field of umbrella processing, and discloses a sewing machine for processing an umbrella head, which comprises a working plate, wherein a connecting groove is formed in the left side of the upper surface of the working plate, a placing device is arranged in the connecting groove, and a winding device is fixedly connected to the rear side of the upper surface of the placing device. This sewing machine is used in processing of umbrella head, supplementary umbrella cloth removes through torsional spring compression roller and coiling mechanism mutually supporting, make the device can prevent to produce the fold when removing umbrella cloth and cause the influence to processingquality, the influence that the fold caused to processingquality has been reduced to the cloth, carry out vertically through placer to the processing position of umbrella cloth, it is horizontal and the angle is adjusted, make the device can adjust processing cloth as required, and then the variety of umbrella cloth processing position has been strengthened, prevent that operating personnel from hindering in hand at the removal cloth in-process, the device's suitability has been strengthened.

Description

Sewing machine sewing machine for processing umbrella head
Technical Field
The invention relates to the technical field of umbrella processing, in particular to a sewing machine stitching machine for processing an umbrella head.
Background
The sewing machine is widely suitable for sewing patterns of various handbags, clothing, textiles, leather products, bags, shoes, umbrella fabrics and the like; when the sewing machine is used for processing the umbrella head in the current market, the cloth needs to be moved to the lower part of the sewing machine firstly, and then the sewing machine is started for processing; in the prior art, the wrinkles are easy to appear in the process of moving the umbrella cloth, so that the processing of the umbrella cloth is influenced, and the quality of the device for processing the umbrella cloth is reduced.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a sewing machine stitching machine for processing an umbrella head, which solves the problems in the background technology.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a sewing machine for processing umbrella heads comprises a working plate, wherein a connecting groove is formed in the left side of the upper surface of the working plate, a placing device is arranged in the connecting groove, a winding device is fixedly connected to the rear side of the upper surface of the placing device, a collecting device is fixedly connected to the right side of the upper surface of the working plate, supporting legs are fixedly connected to four corners of the lower surface of the working plate, universal wheels are fixedly connected to the bottoms of the supporting legs, fixing springs are fixedly connected to the insides of the supporting legs, connecting plates are fixedly connected to the tops of the fixing springs, the outer surfaces of the connecting plates are connected with the insides of the supporting legs in a sliding mode, fixing plates are fixedly connected to the inner sides of the lower surfaces of the connecting plates, fixing pins are in threaded connection with the front side and the rear side, the right side fixedly connected with sewing machine of working plate upper surface, collection device's last fixed surface is connected with places the box, the middle part fixedly connected with removal handle of working plate lateral surface.
Preferably, the placing device comprises a connecting block, the upper surface of the connecting block is fixedly connected with a bottom plate, a rotating bearing is inserted into the middle of the upper surface of the bottom plate, a top plate is inserted into the rotating bearing, the upper surface of the top plate is slidably connected with a movable plate, an operation handle is fixedly connected with the front middle of the movable plate, a push rod motor is fixedly connected with the middle of the left side surface of the top plate, and the output end of the push rod motor is inserted into the middle of the left side surface of the movable plate.
Preferably, the coiling mechanism is including placing the board, it has the fixed block to place the top of board lateral surface and peg graft, be located the left bottom fixedly connected with drive machine who places the board left surface, drive machine's output is pegged graft with the left end that is located left fixed block, it has the fixture block to peg graft inside of fixed block, the medial surface fixedly connected with rolling axle of fixture block, the surface of fixed block is provided with the connecting pin, place the positive fixed frame of top fixedly connected with of board, the inside fixedly connected with torsional spring of fixed frame, the internal rotation of fixed frame is connected with the backing sheet, the surface of backing sheet and the inside fixed connection of torsional spring, the top of backing sheet medial surface is pegged graft and is had the.
Preferably, the collection device includes the collecting box, the positive middle part of collecting box is pegged graft and is collected the fan, the equal fixedly connected with barrier layer in the left and right sides of collecting box inner wall, the front side of collecting box right flank articulates through the hinge has the box door, the rear side fixedly connected with handle ring of box door right flank, the middle part fixedly connected with stationary blade of working plate lower surface, the middle part at the collecting box back is pegged graft and is had the collecting pipe, the surface of collecting pipe is pegged graft with the inside of stationary blade, the surface of collecting pipe is pegged graft with the lateral surface of working plate, the top of collecting pipe is provided with supplementary frame, the middle part fixedly connected with action bars of supplementary frame left surface, the.
Preferably, the connecting groove is a square sliding groove, the connecting block is a square sliding block, and the connecting groove is connected with the connecting block in a sliding mode.
Preferably, the outer surface of the fixing block is provided with a threaded hole, the outer surface of the connecting pin is provided with external threads, and the connecting pin is in threaded connection with the fixing block.
Preferably, the outer surface of the movable handle is provided with a wrapping layer, and the outer surface of the wrapping layer is provided with anti-skid convex particles.
Preferably, the middle part of the front surface of the collecting box is provided with a round hole, and the size of the round hole is matched with that of the collecting fan.
Preferably, the collecting pipe is a folding hose, the number of the fixing springs is four, and the fixing springs are made of chrome vanadium spring steel wire materials.
(III) advantageous effects
Compared with the prior art, the invention provides a sewing machine stitching machine for processing an umbrella head, which has the following beneficial effects:
1. this sewing machine is used in processing of umbrella head, supplementary umbrella cloth removes through torsional spring compression roller and coiling mechanism mutually supporting, make the device can prevent to produce the fold when removing umbrella cloth and cause the influence to processingquality, the influence that the fold caused to processingquality has been reduced to the cloth, carry out vertically through placer to the processing position of umbrella cloth, it is horizontal and the angle is adjusted, make the device can adjust processing cloth as required, and then the variety of umbrella cloth processing position has been strengthened, prevent that operating personnel from hindering in hand at the removal cloth in-process, the device's suitability has been strengthened.
2. This sewing machine is used in processing of umbrella head, remove the handle through the universal wheel with holistic movement to preset position through controlling, make the device be more convenient for operating personnel when using and remove it, and then the mobility that has improved the device, the moving speed that operating personnel controlled the device has been strengthened, through controlling the fixed plate through the connecting plate along the inside downstream of supporting leg, make the fixed spring shrink, clockwise rotation fixed pin is connected fixed plate and ground, and then the stability of the device when using has been strengthened, prevent that the device from rocking when using and causing the influence to umbrella processing.
Drawings
FIG. 1 is a schematic structural view of a sewing machine for processing an umbrella head according to the present invention;
FIG. 2 is a schematic vertical cross-sectional view of a sewing machine needle car placement device for processing an umbrella head according to the present invention;
FIG. 3 is a schematic structural view of a sewing machine needle carriage winding device for processing an umbrella head according to the present invention;
FIG. 4 is a schematic vertical cross-sectional view of the structure of a sewing machine needle car collecting device for processing umbrella heads provided by the invention.
In the figure: 1. a working plate; 101. connecting grooves; 2. a placement device; 201. connecting blocks; 202. a bottom layer plate; 203. a rotating bearing; 204. a top layer plate; 205. moving the plate; 206. an operating handle; 207. a push rod motor; 3. a winding device; 301. placing the plate; 302. a fixed block; 303. a drive motor; 304. a clamping block; 305. a winding shaft; 306. a connecting pin; 307. a fixing frame; 308. a torsion spring; 309. a support sheet; 310. a rotating shaft; 311. a compression roller; 4. a collection device; 401. a collection box; 402. a collection fan; 403. a barrier layer; 404. a box door; 405. an operating ring; 406. a fixing sheet; 407. a collection pipe; 408. an auxiliary frame; 409. an operating lever; 5. supporting legs; 6. a universal wheel; 7. fixing the spring; 8. a connecting plate; 9. a fixing plate; 10. a fixing pin; 11. a torsion spring compression roller; 12. stitching; 13. placing the box; 14. the handle is moved.
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.
Referring to fig. 1-4, the present invention provides a technical solution: a sewing machine for processing umbrella heads comprises a working plate 1, wherein a connecting groove 101 is formed in the left side of the upper surface of the working plate 1, a placing device 2 is arranged inside the connecting groove 101, the placing device 2 is used for longitudinally, transversely and angularly adjusting the processing position of umbrella cloth, so that the device can adjust the processed cloth according to needs, the diversity of the processing position of the umbrella cloth is further enhanced, an operator is prevented from injuring hands in the cloth moving process, the applicability of the device is enhanced, a winding device 3 is fixedly connected to the rear side of the upper surface of the placing device 2, a collecting device 4 is fixedly connected to the right side of the upper surface of the working plate 1, supporting legs 5 are fixedly connected to four corners of the lower surface of the working plate 1, universal wheels 6 are fixedly connected to the bottoms of the supporting legs 5, fixing springs 7 are fixedly connected to the insides of the supporting legs 5, and connecting plates 8 are fixedly connected, the outer surface of the connecting plate 8 is connected with the inner part of the supporting leg 5 in a sliding way, the inner side of the lower surface of the connecting plate 8 is fixedly connected with a fixing plate 9, the fixing plate 9 is controlled to move downwards along the inner part of the supporting leg 5 through the connecting plate 8, so that a fixing spring 7 is contracted, the fixing pin 10 is rotated clockwise to connect the fixing plate 9 with the ground, the stability of the device in use is further enhanced, the influence of shaking on umbrella processing when the device is used is prevented, the fixing pins 10 are connected with the front side and the rear side of the upper surface of the fixing plate 9 in a threaded way, the front side of the upper surface of the placing device 2 is fixedly connected with a torsional spring compression roller 11, the torsional spring compression roller 11 and the winding device 3 are matched with each other to assist the movement of umbrella cloth, the device can prevent the, the right side fixedly connected with sewing machine 12 of working plate 1 upper surface, the box 13 is placed to the last fixed surface of collection device 4, the middle part fixedly connected with of working plate 1 lateral surface removes handle 14, it removes handle 14 to control and removes to preset position through universal wheel 6 with whole, make the device more be convenient for operating personnel when using remove it, and then improved the device's mobility, strengthened operating personnel's manipulation the moving speed of device.
In the invention, in order to improve the moving effect of the device, the placing device 2 comprises a connecting block 201, a bottom plate 202 is fixedly connected to the upper surface of the connecting block 201, a rotating bearing 203 is inserted in the middle of the upper surface of the bottom plate 202, a top plate 204 is inserted in the rotating bearing 203, a moving plate 205 is slidably connected to the upper surface of the top plate 204, an operating handle 206 is fixedly connected to the middle of the front surface of the moving plate 205, a push rod motor 207 is fixedly connected to the middle of the left side surface of the top plate 204, the type of the push rod motor 207 is LAP22, the output end of the push rod motor 207 is inserted in the middle of the left side surface of the moving plate 205, the hand injury of an operator during cloth moving is prevented, and the.
In the invention, in order to improve the rolling effect of the device, the rolling device 3 comprises a placing plate 301, a fixed block 302 is inserted at the top of the outer side surface of the placing plate 301, a transmission motor 303 is fixedly connected at the bottom of the left side surface of the placing plate 301 positioned on the left side, the model number of the transmission motor 303 is Y80M1-2, the output end of the transmission motor 303 is inserted with the left end of the fixed block 302 positioned on the left side, a fixture block 304 is inserted in the fixed block 302, a rolling shaft 305 is fixedly connected at the inner side surface of the fixture block 304, a connecting pin 306 is arranged on the outer surface of the fixed block 302, a fixed frame 307 is fixedly connected at the top of the front surface of the placing plate 301, a torsion spring 308 is fixedly connected in the fixed frame 307, a support plate 309 is rotatably connected in the fixed frame of the 307, the outer surface of the support plate 309, the fold is prevented from appearing when the cloth is moved, and the influence on the processing quality of the cloth is reduced.
In the invention, in order to improve the collecting effect of the device, the collecting device 4 comprises a collecting box 401, a collecting fan 402 is inserted in the middle of the front surface of the collecting box 401, the model of the collecting fan 402 is GL12025HB2, the left side and the right side of the inner wall of the collecting box 401 are both fixedly connected with a barrier layer 403, the front side of the right side surface of the collecting box 401 is hinged with a box door 404 through a hinge, the rear side of the right side surface of the box door 404 is fixedly connected with an operating ring 405, the middle part of the lower surface of a working plate 1 is fixedly connected with a fixing plate 406, the middle part of the back surface of the collecting box 401 is inserted with a collecting pipe 407, the outer surface of the collecting pipe 407 is inserted with the inner part of the fixing plate 406, the outer surface of the collecting pipe 407 is inserted with the outer side surface of the working plate 1, the top, prevent that piece end of a thread from causing the influence to cloth processing, make piece end of a thread be convenient for operating personnel and collect.
In the invention, in order to make the operation steps smoother, the connecting groove 101 is a square sliding groove, the connecting block 201 is a square sliding block, and the connecting groove 101 is in sliding connection with the connecting block 201, so that the cloth can be conveniently operated to move, and the smoothness of the operation steps is enhanced.
In the invention, in order to ensure that the device is more stable in use, the outer surface of the fixed block 302 is provided with a threaded hole, the outer surface of the connecting pin 306 is provided with an external thread, and the connecting pin 306 is in threaded connection with the fixed block 302, so that the influence on processing caused by shaking in the processing process is prevented, and the stability of the device is enhanced.
In the present invention, in order to prevent slipping during use, a coating layer is provided on the outer surface of the moving handle 14, and anti-slip protrusions are provided on the outer surface of the coating layer, so that friction between the hand and the component is increased, and the number of times of slipping of the hand is reduced.
In the invention, in order to improve the matching between the parts, a round hole is arranged in the middle of the front surface of the collecting box 401, the size of the round hole is matched with that of the collecting fan 402, the gap between the parts is reduced, and the functions of the parts are exerted to the maximum extent.
In the invention, in order to make the device more convenient for operators to use, the collecting pipe 407 is a folding hose, the number of the fixing springs 7 is four, and the fixing springs 7 are made of chrome vanadium spring steel wire materials, so that the abrasion time of parts is reduced, and the service life of the parts is prolonged.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
When in use, the moving handle 14 is operated to move the whole body to a preset position through the universal wheel 6, the fixed plate 9 is operated to move downwards along the inside of the supporting leg 5 through the connecting plate 8, the fixed spring 7 is contracted, the fixed pin 10 is rotated clockwise after moving to a proper position, the fixed plate 9 is connected with the ground, the torsion spring compression roller 11 is lifted, the umbrella cloth at the umbrella head is operated to pass through the lower part of the torsion spring compression roller 11, the compression roller 311 is operated to move upwards to drive the supporting plate 309 to turn upwards and lift along the inside of the fixed frame 307, the torsion spring 308 is twisted, the umbrella cloth passes through the lower part of the torsion spring compression roller and is wound on the outer surface of the winding shaft 305, the torsion spring compression roller 11 is loosened to fix the front side of the umbrella cloth, the compression roller 311 is loosened, the torsion spring 308 is reset to drive the supporting plate 309 to turn downwards along the inside of the fixed frame 307, operating the operating handle 206 to move the bottom plate 202 back and forth along the connecting block 201 along the connecting groove 101, replacing the longitudinal processing position of the umbrella cloth, starting the push rod motor 207, moving the output end of the push rod motor 207 left and right to drive the moving plate 205 to move left and right along the inside of the top plate 204, replacing the transverse processing position of the umbrella cloth, operating the operating handle 206 to deflect the top plate 204 along the rotating bearing 203, replacing the processing angle of the umbrella cloth, starting the transmission motor 303, rotating the output end of the transmission motor 303 to drive the fixed block 302 to rotate, rotating the fixed block 302 to drive the fixture block 304 to rotate, rotating the fixture block 304 to drive the winding shaft 305 to wind up, moving the umbrella cloth backwards to drive the torsion spring compression roller 11 and the compression roller 311 to rotate, preventing the umbrella cloth from wrinkling, winding the processed umbrella cloth and then continuously processing the umbrella cloth on the upper surface of, the connecting pin 306 is unscrewed anticlockwise, the winding shaft 305 is operated to be drawn out of the fixed block 302 through the fixture block 304, the umbrella cloth is taken out, the operating rod 409 is operated to take the auxiliary frame 408 out of the working plate 1, the auxiliary frame 408 is aligned with the moving plate 205, the collecting fan 402 is started, the output end of the collecting fan 402 rotates to suck air through the auxiliary frame 408, the air enters the collecting box 401 along the collecting pipe 407, the thread end debris is blocked by penetrating the barrier layer 403 and is discharged along the collecting fan 402, and after the collection is finished, the operating ring 405 is operated to turn the box body door 404 to the right along the hinge to be opened, and the thread end and the debris are taken out.
To sum up, this sewing machine is used in processing of umbrella head, it removes to assist the umbrella cloth through torsional spring compression roller 11 and coiling mechanism 3 mutually supporting, make the device can prevent to produce the fold when removing the umbrella cloth and lead to the fact the influence to processingquality, the influence that the fold led to the fact to processingquality has been reduced to the cloth, carry out vertically through placer 2 to the processing position of umbrella cloth, transversely and the angle is adjusted, make the device can adjust processing cloth as required, and then strengthened the variety of umbrella cloth processing position, prevent that operating personnel from hindering in hand at the removal cloth in-process, the suitability of the device has been strengthened.
This sewing machine is used in processing of umbrella head, move handle 14 through universal wheel 6 with holistic displacement to preset position through the manipulation, make the device more be convenient for operating personnel when using and remove it, and then the mobility of the device has been improved, the moving speed that operating personnel controlled the device has been strengthened, through manipulating fixed plate 9 through connecting plate 8 along the inside downstream of supporting leg 5, make fixed spring 7 shrink, clockwise rotation fixed pin 10 is connected fixed plate 9 and ground, and then the stability of the device when using has been strengthened, prevent that the device from producing when using and rocking and causing the influence to umbrella processing.
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 (9)

1. The utility model provides an umbrella head processing is with sewing machine, includes working plate (1), its characterized in that: the device is characterized in that a connecting groove (101) is formed in the left side of the upper surface of the working plate (1), a placing device (2) is arranged inside the connecting groove (101), a winding device (3) is fixedly connected to the rear side of the upper surface of the placing device (2), a collecting device (4) is fixedly connected to the right side of the upper surface of the working plate (1), supporting legs (5) are fixedly connected to the four corners of the lower surface of the working plate (1), universal wheels (6) are fixedly connected to the bottom ends of the supporting legs (5), fixing springs (7) are fixedly connected to the inside of the supporting legs (5), a connecting plate (8) is fixedly connected to the top ends of the fixing springs (7), the outer surface of the connecting plate (8) is connected with the inside of the supporting legs (5) in a sliding mode, a fixing plate (9) is fixedly connected to the inner side of the lower surface of the connecting plate, the utility model discloses a take-up device, including placer (2), front side fixedly connected with torsional spring compression roller (11) of placer (2) upper surface, the right side fixedly connected with sewing machine (12) of working plate (1) upper surface, box (13) are placed to the last fixed surface of collection device (4), middle part fixedly connected with removal handle (14) of working plate (1) lateral surface.
2. The sewing machine for processing the umbrella head according to claim 1, wherein: the placing device (2) comprises a connecting block (201), the upper surface of the connecting block (201) is fixedly connected with a bottom plate (202), a rotating bearing (203) is inserted in the middle of the upper surface of the bottom plate (202), a top plate (204) is inserted in the rotating bearing (203), the upper surface of the top plate (204) is slidably connected with a moving plate (205), an operation handle (206) is fixedly connected with the front middle of the moving plate (205), a push rod motor (207) is fixedly connected with the middle of the left side surface of the top plate (204), and the output end of the push rod motor (207) is inserted in the middle of the left side surface of the moving plate (205).
3. The sewing machine for processing the umbrella head according to claim 1, wherein: the winding device (3) comprises a placing plate (301), a fixing block (302) is inserted into the top of the outer side surface of the placing plate (301), a transmission motor (303) is fixedly connected to the bottom of the left side surface of the left placing plate (301), the output end of the transmission motor (303) is inserted into the left end of the fixing block (302) positioned on the left side, a fixing block (304) is inserted into the fixing block (302), a winding shaft (305) is fixedly connected to the inner side surface of the fixing block (304), a connecting pin (306) is arranged on the outer surface of the fixing block (302), a fixing frame (307) is fixedly connected to the top of the front surface of the placing plate (301), a torsion spring (308) is fixedly connected to the inside of the fixing frame (307), a supporting plate (309) is rotatably connected to the inside of the fixing frame (307), the outer surface of the supporting plate (309) is fixedly, the outer surface of the rotating shaft (310) is sleeved with a press roller (311).
4. The sewing machine for processing the umbrella head according to claim 1, wherein: the collecting device (4) comprises a collecting box (401), a collecting fan (402) is inserted into the front middle of the collecting box (401), a barrier layer (403) is fixedly connected to the left side and the right side of the inner wall of the collecting box (401), a box door (404) is hinged to the front side of the right side of the collecting box (401) through hinges, an operating ring (405) is fixedly connected to the rear side of the right side of the box door (404), a fixing plate (406) is fixedly connected to the middle of the lower surface of the working plate (1), a collecting pipe (407) is inserted into the middle of the back of the collecting box (401), the outer surface of the collecting pipe (407) is inserted into the fixing plate (406), the outer surface of the collecting pipe (407) is inserted into the outer side of the working plate (1), an auxiliary frame (408) is arranged on the top end of the collecting pipe (407), an operating rod (409) is fixedly connected to the middle of the.
5. The sewing machine for processing the umbrella head according to claim 2, wherein: connecting groove (101) are square spout, and connecting block (201) are square slider, connecting groove (101) and connecting block (201) sliding connection.
6. The sewing machine for processing the umbrella head according to claim 3, wherein: the outer surface of the fixing block (302) is provided with a threaded hole, the outer surface of the connecting pin (306) is provided with an external thread, and the connecting pin (306) is in threaded connection with the fixing block (302).
7. The sewing machine for processing the umbrella head according to claim 1, wherein: the outer surface of the movable handle (14) is provided with a wrapping layer, and the outer surface of the wrapping layer is provided with anti-skid convex particles.
8. The sewing machine for processing the umbrella head as claimed in claim 4, wherein: the middle part of the front surface of the collecting box (401) is provided with a round hole, and the size of the round hole is matched with that of the collecting fan (402).
9. The sewing machine for processing the umbrella head as claimed in claim 4, wherein: the collecting pipes (407) are folding hoses, the number of the fixing springs (7) is four, and the fixing springs (7) are made of chrome vanadium spring steel wire materials.
CN202010734112.5A 2020-07-27 2020-07-27 Sewing machine sewing machine for processing umbrella head Active CN111876915B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010734112.5A CN111876915B (en) 2020-07-27 2020-07-27 Sewing machine sewing machine for processing umbrella head

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Application Number Priority Date Filing Date Title
CN202010734112.5A CN111876915B (en) 2020-07-27 2020-07-27 Sewing machine sewing machine for processing umbrella head

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CN111876915A true CN111876915A (en) 2020-11-03
CN111876915B CN111876915B (en) 2021-09-21

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU501108B2 (en) * 1975-05-06 1979-06-14 Yoshida Kogyo K.K. Twin-needle sewing machine
CN108823823A (en) * 2018-08-29 2018-11-16 邓瑞英 A kind of sewing machine feeding device
CN208885047U (en) * 2018-08-02 2019-05-21 四川启点建设工程有限公司 A kind of civil construction support frame
CN210262248U (en) * 2019-07-08 2020-04-07 李祖东 Feeding device of sewing machine
CN210737082U (en) * 2019-09-21 2020-06-12 北京束兰国际服装有限责任公司 Lint absorbing device of sewing machine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU501108B2 (en) * 1975-05-06 1979-06-14 Yoshida Kogyo K.K. Twin-needle sewing machine
CN208885047U (en) * 2018-08-02 2019-05-21 四川启点建设工程有限公司 A kind of civil construction support frame
CN108823823A (en) * 2018-08-29 2018-11-16 邓瑞英 A kind of sewing machine feeding device
CN210262248U (en) * 2019-07-08 2020-04-07 李祖东 Feeding device of sewing machine
CN210737082U (en) * 2019-09-21 2020-06-12 北京束兰国际服装有限责任公司 Lint absorbing device of sewing machine

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