CN205576437U - Buttonhole maker work feed device - Google Patents
Buttonhole maker work feed device Download PDFInfo
- Publication number
- CN205576437U CN205576437U CN201620553117.7U CN201620553117U CN205576437U CN 205576437 U CN205576437 U CN 205576437U CN 201620553117 U CN201620553117 U CN 201620553117U CN 205576437 U CN205576437 U CN 205576437U
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- CN
- China
- Prior art keywords
- cloth
- conveying plate
- button holder
- material component
- feeding device
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- Expired - Fee Related
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Abstract
The utility model discloses a buttonhole maker work feed device, its technical scheme main points are including the blowing platform, horizontal transversal arrangement's defeated flitch compresses tightly the subassembly with the owner who compresses tightly the pay -off subassembly and compress tightly pay -off subassembly rear side who lies in its rear side, defeated flitch slides with the blowing platform and is connected, the rigid coupling has two at least support frames on the defeated flitch, be formed with the loading area who supplies the cloth to place between the support frame, the support frame slides and is connected with the extrusion device that is used for the butt cloth, the defeated flitch top surface of extrusion device perpendicular to, reached and prevented that the cloth from sliding in along with defeated flitch motion process.
Description
Technical field
This utility model relates to a kind of lockstitch button holder, particularly to a kind of lockstitch button holder cloth-feeding device.
Background technology
Lockstitch button holder is very important a kind of equipment in garment machinery, and lockstitch button holder is mainly used in processing the buttonhole in all kinds of dress ornament, is divided into straight buttonholing machine and eyelet buttonhole sewing machine, divides again ending and do not finish up two kinds.The automatic high speed buttonholing machine tool use that current existing automatic high speed buttonholing machine tool produces with heavy-duty machine company limited of Japan is relatively broad, performance comparison is preferable.This lathe compresses feeding material component with three sets: master holds down assembly, head holds down assembly and compresses feeding material component.
The existing Chinese patent referring to Application No. 201110241960.3, it discloses a kind of improvement buttonholing machine tool, the rectangle conveying plate arranged including horizontal cross and the compression feeding material component being positioned at rear side, compress on rear side of feeding material component left, the right side is arranged in juxtaposition main holding down assembly and lockstitch button holder, arrange on rear side of lockstitch button holder head that head holds down assembly, compress feeding material component to include, the upper compression foot of lower layout and lower retainer plate, upper compression foot and lower retainer plate can opened/closed, main hold down assembly and head holds down assembly all to include being spaced along its length and arranges on multipair, lower compression foot, upper compression foot and lower compression foot can opened/closed, the upper compression foot of the three tight positioning components of casing pressure moves as vertical lift under air cylinder driven.During initial position, main holding down assembly, head holds down assembly, and compresses feeding material component and is in open mode, and head holds down assembly and is positioned on front side of lockstitch button holder head, and head holds down assembly and leads the upper compression foot held down assembly and lower compression foot is aligned to a line.The workflow of whole lathe is as follows:
1, vest left front cloth is placed on conveying plate, cloth aligns with conveying plate leading edge, the automatic longitudinally fed cloth of conveying plate, conveying plate through the compression feeding material component opened, until hold down assembly with main and head hold down assembly connect, lower compression foot is positioned at and allows foot groove；
2, main totally six upper compression vertical compression clothes that decline of foot, the conveying sheet reset of holding down assembly with head that hold down assembly；
3, the upper compression foot compressing feeding material component vertically declines compression cloth, and the main upper compression foot vertical ascent held down assembly with head that holds down assembly unclamps cloth, and head holds down assembly and returns back on rear side of lockstitch button holder head；
4, compressing feeding material component and driven laterally hello cloth by motor, after lockstitch button holder is according to buttonhole needed for client, compression feeding material component is driven by motor and resets, automatic discharging.
But direct cloth is placed on and moves with conveying plate, the cloth alignd with conveying plate leading edge is likely to produce sliding, and the buttonhole causing lockstitch button holder to be opened on cloth tilts.
Utility model content
The purpose of this utility model is to provide and a kind of prevents cloth lockstitch button holder cloth-feeding device of sliding in conveying plate motor process.
Above-mentioned technical purpose of the present utility model has the technical scheme that
A kind of lockstitch button holder cloth-feeding device, the conveying plate arranged including material platform, horizontal cross and the master on rear side of feeding material component and compression feeding material component that compresses being positioned at rear side hold down assembly, conveying plate is connected with material platform sliding, at least two bracing frame it is connected with on conveying plate, being formed for the loading area that cloth is placed between bracing frame, bracing frame sliding connects the pressurizing unit for being connected to by cloth on conveying plate.
By using such scheme, cloth being placed on loading area, cloth is squeezed on conveying plate by pressurizing unit, increases the frictional force of cloth and conveying plate；With conveying plate motor process, it is ensured that cloth is not with respect to conveying plate generation sliding；When conveying plate is through the compression feeding material component under open mode, the main compression cloth that holds down assembly, the frictional force produced much larger than pressurizing unit due to the frictional force of the main generation held down assembly, so when conveying sheet reset, cloth is pulled out and is left on main compressing member from pressurizing unit, so that according to flow process of the prior art, the operation after continuation.
It is also preferred that the left pressurizing unit includes pressure head and the slide bar affixed with pressure head, bracing frame has the through hole for the upper and lower sliding of slide bar.
By using such scheme, utilize the deadweight extruding cloth of slide bar and pressure head, with in conveying plate moving process, it is ensured that cloth is not with respect to conveying plate generation sliding；Being easy to again when conveying sheet reset, cloth is pulled out from pressurizing unit and is left on main compressing member.
Pressure head is made to have the spring pressing down trend all the time it is also preferred that the left be arranged with outside slide bar.
By using such scheme, pressure head is squeezed on cloth by spring, with in conveying plate moving process, it is ensured that cloth is not with respect to conveying plate generation sliding；Being easy to again when conveying sheet reset, cloth is pulled out from pressurizing unit and is left on main compressing member.
It is also preferred that the left extrusion head is made up of permanent magnet, and conveying plate is manufactured by iron and steel.
By using such scheme, magnetic force pressure head is made up of permanent magnet, the transport platform that absorption iron and steel manufactures, thus is squeezed on cloth by pressure head, with in conveying plate moving process, prevents cloth relative to conveying plate generation sliding；And permanent magnet magnetic is lasting, will not be because using decay for a long time.
It is also preferred that the left pressure head is bent upwards extension formation guide part away from compressing feeding material component one end.
By using such scheme, hand-pull cloth, make cloth two ends along guide part sliding, enter in the gap of pressure head and conveying plate, it is simple to cloth is put under pressure head, facilitate cloth.
It is also preferred that the left pressurizing unit leaves gap away from conveying plate near the edge compressing feeding material component side, gap is not less than compressing feeding material component to the main distance held down assembly.
By using such scheme, when conveying front edge of board through the compression feeding material component under open mode and with main hold down assembly coordinates time, bracing frame and pressurizing unit, not through compressing feeding material component, prevent bracing frame from interfering with compression feeding material component.
It is also preferred that the left bracing frame includes horizontally disposed expansion link and the montant of support telescopic bar, montant one end is affixed with conveying plate, and the other end is affixed with expansion link end.
By using such scheme, expansion link stretches, thus adjusts the position of pressurizing unit, and then adjusts the spacing of two pressure heads, makes pressurizing unit be applicable to the vest of different model size, it is ensured that the clamping action of pressure head.
It is also preferred that the left expansion link includes thread bush and is positioned at the straight-bar of thread bush both sides, thread bush is threadeded with straight-bar.
By using such scheme, rotating thread bush, gyration is converted into linear motion by thread bush, makes straight-bar threadingly overlap sliding, so that expansion link is elongated or shortens.
It is also preferred that the left conveying plate is formed with anti-moving inclined-plane near compressing feeding material component one end.
By using such scheme, anti-moving inclined-plane provides the acceleration that cloth moves with conveying plate to the component of cloth support force, reduces the conveying plate demand to drapery panel frictional force, prevents cloth sliding in conveying plate motor process.
In sum, this utility model has the advantages that and utilizes pressurizing unit to be clamped in by cloth on conveying plate, increases the frictional force of cloth and conveying plate, with conveying plate motor process, it is ensured that cloth is not with respect to conveying plate generation sliding；Either utilizing the magnetic force of sliding bar and the deadweight of pressure head, the elasticity of spring or magnetic pressure head with conveying plate, they are the least and easily controllable, do not interfere with main holding down assembly and are pulled out from pressurizing unit by cloth and be left on main compressing member.
Accompanying drawing explanation
Fig. 1 is lockstitch button holder cloth-feeding device structural representation；
Fig. 2 is pressurizing unit structural representation in embodiment 1.
In figure, 1, material platform；2, conveying plate；21, anti-moving inclined-plane；3, feeding material component is compressed；4, master holds down assembly；5, bracing frame；51, montant；52, expansion link；521, straight-bar；522, thread bush；523, through hole；6, pressurizing unit；61, pressure head；62, slide bar；63, spring；7, guide part.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in further detail.The most identical parts are presented with like reference characters.It should be noted that, in describing below, the word "front", "rear" of use, "left", "right", "up" and "down" refer to the direction in accompanying drawing, and word " bottom surface " and " end face ", " interior " and " outward " refer respectively to the direction towards or away from particular elements geometric center.
Embodiment 1: a kind of lockstitch button holder cloth-feeding device, including material platform 1；On material platform 1, sliding connects the conveying plate 2 having horizontal cross to arrange, conveying plate 2 is along material platform 1 width sliding, and its front end is through the compression feeding material component 3 under open mode, and stretches into main 4 devices that hold down assembly；Cloth on conveying plate 2 is taken off and is submitted to compress feeding material component 3 by main 4 devices that hold down assembly, compress feeding material component 3 to be driven by motor, along material platform 1 length direction sliding, thus it is lockstitch button holder moving cloth, makes lockstitch button holder keyhole successively on vest left front cloth.
Conveying plate 2 is formed with anti-moving inclined-plane 21 near compressing feeding material component 3 one end, and anti-moving inclined-plane 21 extends gradually downward with near compression feeding material component 3；Being connected with two bracing frames 5 on conveying plate 2, bracing frame 5 lays respectively at conveying plate 2 both sides so that be formed for the loading area that cloth is placed between bracing frame 5；Bracing frame 5 leaves gap to conveying plate 2 near the edge compressing feeding material component 3 one end, and gap is not less than compressing feeding material component 3 to main 4 distances that hold down assembly.
Bracing frame 5 includes horizontally disposed expansion link 52 and the montant 51 with expansion link 52 one end, whole bracing frame 5 is made to become inverted L-shaped, and expansion link 52 extends in loading area, two expansion links 52 are located on the same line and are parallel to the edge compressing feeding material component 3 that conveying plate 2 is close.
Expansion link 52 includes thread bush 522 and is positioned at the straight-bar 521 of thread bush 522 both sides, thread bush 522 two ends all have screwed hole and are set in outside straight-bar 521, straight-bar 521 has, near thread bush 522 one end, the external screw thread matched, thus thread bush 522 is threadeded with straight-bar 521；A piece straight-bar 521 is welded on montant 51 away from thread bush 522 one end, the through hole 523 that another root straight-bar 521 has away from thread bush 522 one end, and through hole 523 axis is arranged along conveying plate 2 end face normal direction.
It is plugged with slide bar 62 in through hole 523, thus slide bar 62 is connected with bracing frame 5 sliding；Slide bar 62 lower end is alleviated column pressure head 61, horizontally disposed pressure head 61 cross section long circle, and pressure head 61 is bent upwards extension formation guide part 7 away from compressing feeding material component 3 one end；Between pressure head 61 and straight-bar 521, slide bar 62 is arranged with spring 63, and spring 63 makes pressure head 61 have the trend moved down all the time.
Pressure head 61, slide bar 62, spring 63 constitute pressurizing unit 6, and cloth is against on conveying plate 2 by pressurizing unit 6.
When placing cloth, hand-pulling cloth, make cloth two ends along guide part 7 sliding, fill in the gap of pressure head 61 and conveying plate 2, cloth is squeezed on conveying plate 2 by spring 63 drive ram 61, increases the frictional force of cloth and conveying plate 2；With conveying plate 2 motor process, it is ensured that cloth occurs sliding not with respect to conveying plate 2；When conveying plate 2 is through the compression feeding material component 3 under open mode, the main 4 compression clothes that hold down assembly, due to main hold down assembly 4 the frictional force that produces much larger than pressurizing unit 6 of the frictional force of generation, so when conveying plate 2 resets, cloth is pulled out from pressurizing unit 6 and is left on main compressing member, in order to according to the operation after continuing in prior art.
Embodiment 2: as different from Example 1, does not set spring 63, and pressure head 61 is fabricated by by permanent magnet, and accordingly, conveying plate 2 is manufactured by iron and steel.
When placing cloth, hand-pull cloth, make cloth two ends along guide part 7 sliding, fill in the gap of pressure head 61 and conveying plate 2, the pressure head 61 manufactured by permanent magnet produces magnetic with the conveying plate 2 manufactured by iron and steel, thus cloth is clamped on conveying plate 2 by pressure head 61, increase the frictional force of cloth and conveying plate 2；With conveying plate 2 motor process, it is ensured that cloth occurs sliding not with respect to conveying plate 2；When conveying plate 2 is through the compression feeding material component 3 under open mode, the main 4 compression clothes that hold down assembly, due to main hold down assembly 4 the frictional force that produces much larger than pressurizing unit 6 of the frictional force of generation, so when conveying plate 2 resets, cloth is pulled out from pressurizing unit 6 and is left on main compressing member, in order to according to the operation after continuing in prior art.
This specific embodiment is only to explanation of the present utility model; it is not to restriction of the present utility model; the present embodiment can be made after reading this specification by those skilled in the art as required does not has the amendment of creative contribution, but as long as all being protected by Patent Law in right of the present utility model.
Claims (9)
1. a lockstitch button holder cloth-feeding device, including material platform (1), conveying plate (2) that horizontal cross is arranged and be positioned at the compression feeding material component (3) of rear side and compress the master on rear side of feeding material component (3) and hold down assembly (4), conveying plate (2) is connected with material platform (1) sliding, it is characterized in that: on conveying plate (2), be connected with at least two bracing frame (5), the loading area that cloth is placed it is formed between bracing frame (5), bracing frame (5) sliding connects the pressurizing unit (6) for being connected to by cloth on conveying plate (2).
Lockstitch button holder cloth-feeding device the most according to claim 1, it is characterized in that: pressurizing unit (6) includes pressure head (61) and the slide bar (62) affixed with pressure head (61), bracing frame (5) has the through hole (523) for slide bar (62) sliding up and down.
Lockstitch button holder cloth-feeding device the most according to claim 2, it is characterised in that: it is arranged with outside slide bar (62) and makes pressure head (61) have the spring (63) pressing down trend all the time.
Lockstitch button holder cloth-feeding device the most according to claim 2, it is characterised in that: extrusion head (61) is made up of permanent magnet, and conveying plate (2) is manufactured by iron and steel.
5. according to the lockstitch button holder cloth-feeding device described in Claims 2 or 3 or 4, it is characterised in that: pressure head (61) is bent upwards extension formation guide part (7) away from compressing feeding material component (3) one end.
6. according to the lockstitch button holder cloth-feeding device described in Claims 2 or 3 or 4, it is characterized in that: pressurizing unit (6) leaves gap away from conveying plate (2) near the edge compressing feeding material component (3) side, gap is not less than compressing the feeding material component (3) distance to main hold down assembly (4).
Lockstitch button holder cloth-feeding device the most according to claim 1, it is characterized in that: bracing frame (5) includes the montant (51) of horizontally disposed expansion link (52) and support telescopic bar (52), montant (51) one end is affixed with conveying plate (2), and the other end is affixed with expansion link (52) end.
Lockstitch button holder cloth-feeding device the most according to claim 7, it is characterized in that: expansion link (52) includes thread bush (522) and is positioned at the straight-bar (521) of thread bush (522) both sides, and thread bush (522) is threadeded with straight-bar (521).
Lockstitch button holder cloth-feeding device the most according to claim 1, it is characterised in that: conveying plate (2) is formed with anti-moving inclined-plane (21) near compressing feeding material component (3) one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620553117.7U CN205576437U (en) | 2016-06-08 | 2016-06-08 | Buttonhole maker work feed device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620553117.7U CN205576437U (en) | 2016-06-08 | 2016-06-08 | Buttonhole maker work feed device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205576437U true CN205576437U (en) | 2016-09-14 |
Family
ID=56857766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620553117.7U Expired - Fee Related CN205576437U (en) | 2016-06-08 | 2016-06-08 | Buttonhole maker work feed device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205576437U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109537174A (en) * | 2018-12-20 | 2019-03-29 | 杰克缝纫机股份有限公司 | A kind of automatic continuous lockstitch button holder and its control method |
| CN113104069A (en) * | 2021-05-28 | 2021-07-13 | 中冶建工集团有限公司 | Drum transportation trolley |
-
2016
- 2016-06-08 CN CN201620553117.7U patent/CN205576437U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109537174A (en) * | 2018-12-20 | 2019-03-29 | 杰克缝纫机股份有限公司 | A kind of automatic continuous lockstitch button holder and its control method |
| CN113104069A (en) * | 2021-05-28 | 2021-07-13 | 中冶建工集团有限公司 | Drum transportation trolley |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160914 Termination date: 20190608 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |