CN110720700B - Pull cylinder for clothing waistband production process - Google Patents
Pull cylinder for clothing waistband production process Download PDFInfo
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- CN110720700B CN110720700B CN201910873961.6A CN201910873961A CN110720700B CN 110720700 B CN110720700 B CN 110720700B CN 201910873961 A CN201910873961 A CN 201910873961A CN 110720700 B CN110720700 B CN 110720700B
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- pull rod
- rod body
- pull
- cylinder
- pull cylinder
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41H—APPLIANCES OR METHODS FOR MAKING CLOTHES, e.g. FOR DRESS-MAKING OR FOR TAILORING, NOT OTHERWISE PROVIDED FOR
- A41H43/00—Other methods, machines or appliances
- A41H43/02—Handling garment parts or blanks, e.g. feeding, piling, separating or reversing
- A41H43/025—Folding, unfolding or turning over
Abstract
The invention discloses a single-layer pull cylinder for a clothing waistband production process, which comprises a mounting plate, a shell, a connecting piece and a press tongue, wherein the mounting plate is connected with the shell in a matching way, the connecting piece is connected to the shell in a matching way, the connecting piece and the shell form a flat movable cavity, the press tongue is movably connected in the movable cavity, the width of the press edge of a waistband is adjusted through the press tongue, and the waistband penetrates through the movable cavity to realize automatic folding of the edge of the waistband; according to the invention, through the connection between the shell and the connecting piece, after the cloth strip passes through the movable cavity between the shell and the connecting piece, the edge of the cloth strip can be folded by itself, so that sewing on a sewing machine is facilitated, the single-layer waistband can be folded quickly without manual folding, the time is saved, and the production efficiency is improved.
Description
Technical Field
The invention relates to the technical field of garment production equipment, in particular to a pull cylinder for a garment waistband production process.
Background
The waistband is used as a decorative accessory of clothes, is bound on the waist of the clothes and is used for waisting, so that the clothes look more beautiful, the waistband is produced in a clothes workshop by folding the edge of the waistband and then pressing the edge by using a sewing machine, however, the waistband is manually folded in the existing production workshop, so that the waistband is very troublesome in sewing and has very low working efficiency, and therefore, the pull cylinder for the clothes waistband production process is provided.
Disclosure of Invention
The invention aims to provide a pull cylinder for a production process of a clothing waistband, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a clothing waistband is individual layer pull-out drum for production process, includes mounting panel, casing, connecting piece and tongue depressor, mounting panel and casing accordant connection, connecting piece accordant connection is on the casing, connecting piece and casing form flat movable chamber, activity intracavity swing joint has the tongue depressor, and through the width of tongue depressor regulation waistband blank holder, the waistband passes the movable chamber realizes that the waistband edge is automatic to be folded.
Preferably, the mounting plate is provided with a mounting hole.
Preferably, the shell is provided with an adjusting hole for adjusting the position of the cloth.
Preferably, the edge of the shell is formed by a curled portion, which ensures that the waistband can be continuously bent along the curled edge of the shell.
A double-layer pull cylinder for the production process of clothing waistbands comprises two single-layer pull cylinders as claimed in the claims, wherein the two single-layer pull cylinders are respectively a sub pull cylinder and a female pull cylinder, a moving hole is formed in a sub mounting plate on the sub pull cylinder, a contraction mechanism is connected in the moving hole, a matching mechanism matched with the contraction mechanism is connected on the mounting plate on the female pull cylinder, the contraction mechanism comprises a rotating part, a moving part, a fixing part and clamping hooks, the moving part is movably inserted in the moving hole, the rotating part is sleeved on the side wall of the moving part above the moving hole in a threaded manner, the lower end of the moving part is fixedly connected with the fixing part, the lower end of the fixing part is hinged with the two symmetrical clamping hooks, the moving part is continuously moved upwards by rotating the rotating part, so that the upper end of the clamping hook is continuously driven to enter the moving hole, the lower end of the clamping hook is contracted, and the clamping head is clamped, a chuck is hinged on a primary mounting plate on the primary single-layer pull cylinder, and the two clamping hooks are connected through a second spring, so that the opening acting force between the two clamping hooks is ensured;
the distance between the smaller ends of the shells on the two single-layer pull cylinders is changed by inclining the position of the moving piece.
Preferably, the retraction mechanism further comprises a first spring, the first spring is wound on the moving member, and the lower end of the first spring is fixedly connected to the side wall of the moving member.
Preferably, a plurality of ball grooves have been seted up on the lateral wall of mounting, and are a plurality of the ball groove is annular equidistance and distributes, the ball inslot matches and has placed corresponding ball, the lateral wall that the ball is located the ball groove outside contacts with the inside wall in removal hole.
Preferably, the limiting part is movably sleeved on the clamping head, and the lower end of the limiting part is fixedly connected to the female mounting plate on the female pull cylinder.
Preferably, a third spring is wound on the clamping head, and the lower end of the third spring is fixedly connected to the upper end of the female mounting plate.
Preferably, a clamping groove is formed in the side wall of the clamping head.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, through the connection between the shell and the connecting piece, after the cloth strip passes through the movable cavity between the shell and the connecting piece, the edge of the cloth strip can be folded by itself, so that sewing on a sewing machine is facilitated, the single-layer waistband can be folded quickly without manual folding, the time is saved, and the production efficiency is improved.
2. According to the invention, the sub single-layer pull cylinder and the mother single-layer pull cylinder are connected together through the contraction mechanism and the matching mechanism, so that the cloth strips pass through the corresponding movable cavities, the edges of the pulled cloth strips are folded, the folded parts are opposite, and thus, when the edges are pressed, the folded parts are pressed into the waistband, and the waistband looks more beautiful.
3. Through removing the moving member, rotatory locking of rethread rotating member, when the moving member sent the slope of material end to the casing, just make son individual layer slide and mother individual layer slide discharge end keep away from each other, when the moving member was close to the casing discharge end, just make son individual layer slide and mother individual layer slide be close to each other, just so can adjust the range between son individual layer slide and the mother individual layer slide and make the laminating that two cloths that pull out can be fine together according to the thickness of cloth, it is more convenient to make follow-up sewing.
Drawings
FIG. 1 is a schematic perspective view of a sub-single-layer slide of the present invention;
FIG. 2 is a schematic perspective view of a female single-layer pull cylinder according to the present invention;
FIG. 3 is a schematic view of the assembly structure of the primary and secondary single-layer slide drums of the present invention;
FIG. 4 is a schematic cross-sectional view taken along line A-A of FIG. 3 according to the present invention;
FIG. 5 is a schematic perspective view of the retracting mechanism of the present invention;
FIG. 6 is a schematic view of a chuck according to the present invention;
FIG. 7 is a schematic view of the cross-sectional structure B-B of FIG. 6;
FIG. 8 is a schematic view of the tongue depressor structure of the present invention;
FIG. 9 is a schematic view of the housing structure of the present invention;
fig. 10 is a schematic view of the structure of the connector of the present invention.
In the figure: the mounting plate 1, the sub mounting plate 1a and the main mounting plate 1 b;
the device comprises a shell 2, a feeding end 2-1, a discharging end 2-2, a curling part 2-3, a sub-shell 2a and a main shell 2 b;
the connecting piece 3, the big end 3-1, the small end 3-2, the arc part 3-3, the sub connecting piece 3a and the female connecting piece 3 b;
a tongue pressing 4, an adjusting end 4-1, a moving end 4-2, a sub tongue pressing 4a and a mother tongue pressing 4 b; the retraction mechanism 5, a rotating member 501, a moving member 502, a first spring 503, a fixed member 504, a hook 505, a telescopic member 506, and a second spring 507;
the locking mechanism comprises a matching mechanism 6, a clamping head 601, a stop block 601-1, a clamping part 601-2, a clamping groove 601-3, a mounting part 601-4, a third spring 602 and a limiting part 603;
mounting hole 7, son mounting hole 7a, female mounting hole 7b, removal hole 8, regulation hole 9.
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. 1-5, the present invention provides a technical solution:
a single-layer pull cylinder for a clothing waistband production process comprises a mounting plate 1, a shell 2, a connecting piece 3 and a pressing tongue 4, wherein in implementation, the single-layer pull cylinder is divided into a sub single-layer pull cylinder and a mother single-layer pull cylinder, the mounting plate 1 is connected with the shell 2 in a matching way, the shell 2 consists of a feeding end 2-1, a discharging end 2-2 and a curling part 2-3, the feeding end 2-1 is narrower and narrower towards the discharging end 2-2, the connecting piece 3 is connected with the shell 2 in a matching way, the connecting piece 3 consists of a large end 3-1, a small end 3-2 and an arc part 3-3, the large end 3-1, the small end 3-2 and the arc part 3-3 in the connecting piece 3 respectively correspond to the shell 2 through the feeding end 2-1, the discharging end 2-2 and the curling part 2-3 one by one, and the connecting piece 3 and the shell 2 form a flat movable cavity, the automatic folding of cloth strip edge just can be realized when the cloth passes movable chamber, swing joint has the pressure tongue 4 in the movable chamber, pressure tongue 4 comprises regulation end 4-1 and removal end 4-2, through the width of the waist belt blank holder of pressure tongue 4 regulation, the waist belt passes movable chamber and realizes the automatic folding of waist belt edge, in the implementation, regulation end 4-1 and removal end 4-2 integrated into one piece in the pressure tongue 4, when regulation end 4-1 is close to material end 2-2, will make the width of blank holder narrow down, when regulation end 4-1 keeps away from discharge end 2-2, can make the width of ejection of compact blank holder wide.
In the specific implementation process, the mounting plate 1 is provided with mounting holes 7, the mounting plates 1 on the primary single-layer pull cylinder of the secondary single-layer pull cylinder box are respectively a secondary mounting plate 1a and a primary mounting plate 1b, the secondary mounting plate 1a and the primary mounting plate 1b can be respectively fixed on the sewing machine by penetrating through the corresponding mounting holes 7 through fixing screws in the operation process, the shell 2 is provided with adjusting holes 9 for adjusting the position of cloth, and the adjusting holes 9 are used for poking in the cloth strips so that the cloth strips can conveniently penetrate through the movable cavity; the edge of the shell 2 is composed of a curled part 2-3, which ensures that the waistband can be continuously bent along the curled edge of the shell 2.
A double-layer pull cylinder for the production process of a clothing waistband comprises two single-layer pull cylinders, wherein the two single-layer pull cylinders are respectively a sub single-layer pull cylinder and a mother single-layer pull cylinder, a sub mounting plate 1a on the sub pull cylinder is provided with a moving hole 8, a contraction mechanism 5 is connected in the moving hole 8, a mounting plate on the mother pull cylinder is connected with a matching mechanism 6 matched with the contraction mechanism 5, the contraction mechanism 5 comprises a rotating part 501, a moving part 502, a fixing part 504 and hooks 505, the moving part 502 is movably inserted in the moving hole 8, the rotating part 501 is sleeved on the side wall of the moving part 502 above the moving hole 8 in a threaded manner, the lower end of the moving part 502 is fixedly connected with the fixing part 504, the lower end of the fixing part 504 is hinged with two symmetrical hooks 505, the moving part 502 is continuously moved upwards by rotating the rotating part 501, so that the upper end of the hook 505 is continuously driven to enter the moving hole 8, and the lower end of the hook 505 is contracted, the clamping head 601 is clamped, the clamping head 601 is hinged to the female mounting plate 1b on the female single-layer pull cylinder, the two clamping hooks 505 are connected through the second spring 507, the opening acting force between the two clamping hooks 505 is ensured, in the implementation process, the telescopic piece 506 is added between the second springs 507, and the two ends of the telescopic piece 506 are respectively hinged to the side walls of the corresponding clamping hooks 505;
the distance between the smaller ends of the housings 2 on the two single-tier cans is varied by tilting the position of the moving member 502.
In a specific implementation process, the contraction mechanism 5 further comprises a first spring 503, the first spring 503 is wound on the moving member 502, the lower end of the first spring 503 is fixedly connected to the side wall of the moving member 502, and the first spring 503 ensures that the moving member 502 is always subjected to a downward pulling force, so that when the rotating member 501 is rotated, the moving member 502 can be ensured not to be loosened, and the rotating member 501 can be rotated more conveniently; seted up a plurality of ball grooves on the lateral wall of mounting 504, a plurality of ball grooves are annular equidistance and distribute, and corresponding ball has been placed in the ball inslot matching, and the ball is located the lateral wall outside the ball groove and contacts with the inside wall that removes hole 8, and the outer ball of mounting 504 is the mounting 504 removal of being convenient for to make things convenient for the mounting at the downthehole motion of removal, avoid the phenomenon of card shell to take place.
In a specific implementation process, the chuck 601 is movably sleeved with a limiting piece 603, the lower end of the limiting piece is fixedly connected to the female mounting plate 1b on the female pull cylinder, the limiting piece 603 is used for limiting the chuck 601 and preventing the chuck 601 from excessively moving, and the third spring 602 can enable the chuck 601 not to be kept in a vertical state when not in use; a third spring 602 is wound on the chuck 601, and the lower end of the third spring 602 is fixedly connected to the upper end of the female mounting plate 1 b; the clamping head 601 is integrally formed by a stop block 601-1, a clamping part 601-2 and a mounting part 601-4, a clamping groove 601-3 is formed in the side wall of the clamping head 601, and when the clamping hook 505 is clamped in the clamping groove 601-3 and the moving part moves upwards, the stop block 601-1 can play a role in blocking, so that the clamping hook 505 and the clamping head 601 can be well clamped together.
In the specific operation process, when the single-layer waistband is manufactured, the cloth strip only needs to penetrate through the movable cavity, when the cloth strip penetrates through the movable cavity, the cloth strip needs to penetrate through the movable cavity by virtue of the adjusting hole 9, when the cloth strip penetrates through the movable cavity, the cloth strip can bypass the curling part 2-3 of the edge of the shell 2 to curl the cloth strip, so that the edge of the pulled cloth strip can be in a curling state, and then the single-layer pull cylinder is placed on the sewing device, so that the edge pressing can be quickly carried out;
when a double-layer waistband is manufactured, firstly, two cloth strips respectively penetrate through a corresponding sub single-layer pull cylinder and a corresponding mother single-layer pull cylinder, then the sub single-layer pull cylinder and the mother single-layer pull cylinder are combined together, so that the clamping hook 505 is positioned above the clamping head 601, then the rotating piece 501 is rotated, when the rotating piece 501 rotates, the moving piece 502 is driven to ascend, so that the fixing piece 504 drives the clamping hook 505 to move upwards, the lower end of the clamping hook 505 is continuously contracted, the clamping head 601 is clamped by the clamping hook 505, then the distance between the discharge end 2-2 between the sub single-layer pull cylinder and the mother single-layer pull cylinder is adjusted according to needs, the clamping head 601 is also subjected to position deviation by moving the moving piece 502, and then the rotating piece 501 is rotated, so that the sub single-layer pull cylinder and the mother single-layer pull cylinder are fixed together;
the edges of the two strips are folded together and then the edges can be hemmed along the folded portion on a sewing machine.
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. A pull cylinder for a clothing waistband production process comprises two single-layer pull cylinders and is characterized in that each single-layer pull cylinder comprises a mounting plate (1), a shell (2), a connecting piece (3) and a pressing tongue (4), wherein the mounting plate (1) is connected with the shell (2) in a matching manner, the connecting piece (3) is connected to the shell (2) in a matching manner, the connecting piece (3) and the shell (2) form a flat movable cavity, and the inside of the movable cavity is movably connected with the pressing tongue (4) for adjusting the width of the pressing edge of the waistband;
the two single-layer pull cylinders are respectively a sub single-layer pull cylinder and a mother single-layer pull cylinder, a sub mounting plate (1 a) on the sub single-layer pull cylinder is provided with a moving hole (8), a contraction mechanism (5) is connected in the moving hole (8), a matching mechanism (6) matched with the contraction mechanism (5) is connected on the mounting plate on the mother single-layer pull cylinder, the contraction mechanism (5) comprises a rotating piece (501), a moving piece (502), a fixing piece (504) and a clamping hook (505), the moving piece (502) is movably inserted in the moving hole (8), the rotating piece (501) is in threaded sleeve joint with the side wall of the moving piece (502) above the moving hole (8), the lower end of the moving piece (502) is fixedly connected with the fixing piece (504), the lower end of the fixing piece (504) is hinged with two symmetrical clamping hooks (505), and a clamping head (601) is hinged on a mother mounting plate (1 b) on the mother single-layer pull cylinder, the two hooks (505) are connected through a second spring (507), and the chuck (601) is integrally formed by a stop block (601-1), a clamping part (601-2) and a mounting part (601-4).
2. The pull cylinder for the garment waistband production process according to claim 1, wherein the pull cylinder comprises: the mounting plate (1) is provided with a mounting hole (7).
3. The pull cylinder for the garment waistband production process according to claim 2, wherein the pull cylinder comprises: and the shell (2) is provided with an adjusting hole (9) for adjusting the position of the cloth.
4. The pull cylinder for the garment waistband production process according to claim 3, wherein the pull cylinder comprises a cylinder body and a pull rod, wherein the pull rod comprises a pull rod body, a pull rod body and a pull rod body, the pull rod body comprises a pull rod body, the pull rod body is provided with a pull rod body, the pull rod body is provided with a pull rod body, the pull rod body is provided with a pull rod body, the pull rod body is provided with a pull rod body, the pull rod body is provided with a pull rod body, the pull rod body is provided with a pull rod body, the pull rod body is provided with a pull rod body is: the edge of the shell (2) is composed of a curled part (2-3), so that the waistband can be continuously bent along the curled edge of the shell (2).
5. The pull cylinder for the garment waistband production process according to claim 1, wherein the pull cylinder comprises: the contraction mechanism (5) further comprises a first spring (503), the first spring (503) is wound on the moving part (502), and the lower end of the first spring (503) is fixedly connected to the side wall of the moving part (502).
6. The pull cylinder for the garment waistband production process according to claim 5, wherein the pull cylinder comprises: seted up a plurality of ball grooves on the lateral wall of mounting (504), it is a plurality of the ball groove is annular equidistance and distributes, the ball inslot matches and has placed corresponding ball, the ball is located the lateral wall outside the ball groove and contacts with the inside wall that removes hole (8).
7. The pull cylinder for the garment waistband production process according to claim 6, wherein the pull cylinder comprises a cylinder body and a pull rod, wherein the pull rod comprises a pull rod body, a pull rod body and a pull rod body, the pull rod body comprises a pull rod body, the pull rod body is provided with a pull rod body, the pull rod body is provided with a pull rod body, the pull rod body is provided with a pull rod body is provided with a pull rod body, the pull rod body is provided with a pull rod body, the pull rod body is provided with a pull rod body, the pull rod body is provided with a: the draw-in gear (601) go up the activity and cup joint and have spacing piece (603), the lower extreme fixed connection of spacing piece is on female mounting panel (1 b) on female slide.
8. The pull cylinder for the garment waistband production process according to claim 7, wherein the pull cylinder comprises: and a third spring (602) is wound on the clamping head (601), and the lower end of the third spring (602) is fixedly connected to the upper end of the female mounting plate (1 b).
9. The pull cylinder for the garment waistband production process according to claim 7 or 8, wherein the pull cylinder comprises: a clamping groove (601-3) is formed in the side wall of the clamping head (601).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910873961.6A CN110720700B (en) | 2019-09-17 | 2019-09-17 | Pull cylinder for clothing waistband production process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910873961.6A CN110720700B (en) | 2019-09-17 | 2019-09-17 | Pull cylinder for clothing waistband production process |
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| Publication Number | Publication Date |
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| CN110720700A CN110720700A (en) | 2020-01-24 |
| CN110720700B true CN110720700B (en) | 2021-11-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910873961.6A Active CN110720700B (en) | 2019-09-17 | 2019-09-17 | Pull cylinder for clothing waistband production process |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113384022B (en) * | 2021-06-07 | 2023-09-12 | 金利来(中国)有限公司 | Manufacturing process of pants pull-up underpants and skirt |
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| CN202175842U (en) * | 2011-07-20 | 2012-03-28 | 达利(中国)有限公司 | Double-roll slitting belt-loop pull drum combined member |
| CN202786708U (en) * | 2012-07-29 | 2013-03-13 | 际华三五零六纺织服装有限公司 | Beltline adjusting loop barrel |
| CN203513984U (en) * | 2013-09-18 | 2014-04-02 | 宁波凯信服饰股份有限公司 | Hidden welt folder |
| CN206666801U (en) * | 2017-04-07 | 2017-11-24 | 深圳市诗恩纺织品有限公司 | A kind of double-deck slide structure for sewing machine |
| CN206752084U (en) * | 2016-11-18 | 2017-12-15 | 深圳圆旭升制衣有限公司 | A kind of cloth hemming device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10563331B2 (en) * | 2016-10-25 | 2020-02-18 | Ghi Inc. | Fabric clamp adapted to pass under presser foot of sewing machine |
-
2019
- 2019-09-17 CN CN201910873961.6A patent/CN110720700B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202175842U (en) * | 2011-07-20 | 2012-03-28 | 达利(中国)有限公司 | Double-roll slitting belt-loop pull drum combined member |
| CN202786708U (en) * | 2012-07-29 | 2013-03-13 | 际华三五零六纺织服装有限公司 | Beltline adjusting loop barrel |
| CN203513984U (en) * | 2013-09-18 | 2014-04-02 | 宁波凯信服饰股份有限公司 | Hidden welt folder |
| CN206752084U (en) * | 2016-11-18 | 2017-12-15 | 深圳圆旭升制衣有限公司 | A kind of cloth hemming device |
| CN206666801U (en) * | 2017-04-07 | 2017-11-24 | 深圳市诗恩纺织品有限公司 | A kind of double-deck slide structure for sewing machine |
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| CN110720700A (en) | 2020-01-24 |
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