CN211665345U - Gold plaque presser foot and gold plaque presser foot buffer - Google Patents
Gold plaque presser foot and gold plaque presser foot buffer Download PDFInfo
- Publication number
- CN211665345U CN211665345U CN201921807652.0U CN201921807652U CN211665345U CN 211665345 U CN211665345 U CN 211665345U CN 201921807652 U CN201921807652 U CN 201921807652U CN 211665345 U CN211665345 U CN 211665345U
- Authority
- CN
- China
- Prior art keywords
- presser foot
- needle bar
- needle
- gold
- sequin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Sewing Machines And Sewing (AREA)
Abstract
The utility model discloses a sequin presser foot, including presser foot upper portion, connecting portion, presser foot lower part that link to each other, the bottom of presser foot lower part is the concora crush end, and the concora crush end can pass the embroidery needle, and the lateral part of presser foot lower part is provided with the horizontally and presses the arm, presses the arm to be used for will moving the sword and push down when the downward vertical removal of sequin presser foot. The utility model also discloses a sequin presser foot buffer with sequin presser foot still includes needle bar, needle bar driving piece, presser foot elastic component, and the vertical slip of needle bar passes connecting portion, and the needle holder of installing the embroidery needle is fixed in the bottom of needle bar, and the fixed cover of needle bar driving piece is established at the needle bar, and the needle bar is established to presser foot upper portion movable sleeve, and presser foot elastic component cover is established at the needle bar. The utility model has the advantages that the split presser foot is used, the cutter is pre-pressed by the presser foot, the cutter is pressed for a certain distance, and then the needle clamp is sliced, so that the structure is more wear-resistant and the replacement is convenient; meanwhile, the pre-pressing has a buffer effect on the impact force of the main shaft, and the fine quality of the embroidery is improved.
Description
Technical Field
The utility model relates to a sequin presser foot and sequin presser foot buffer mainly use the equipment technical field at sequin embroidery machine.
Background
In recent years, the embroidery market is continuously expanded, the embroidery mode is continuously increased, the sequin embroidery is one of the popular special embroideries, and the embroidery product has the characteristics of layering, novelty, strong stereoscopic impression and the like, can be widely applied to industries such as clothes, home decorations, artware and the like, and is popular with consumers and designers.
At present, the gold plaque slicing devices in the market are mainly divided into two types, one type is needle clamp slicing, the cost of the device is low, but needle clamps are easy to wear, and meanwhile, acting force directly acts on a main shaft to influence the quality of embroidery; one type is motor slicing, and the gold sheet slicing device is sliced by controlling the lifting of the motor, so that the device is high in cost.
The requirements of customers on the quality and the operation stability of embroidery products of the embroidery machine are higher and higher, and the rotating speed is also improved from 700-1200 to 1000-1200, so that the device which is economical and can meet the slicing requirements is widely required.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to provide a gold sheet presser foot, which uses a split presser foot to pre-press a cutter through the presser foot, namely, the cutter is pressed down for a certain distance, then a needle clamp is sliced, the structure is more wear-resistant, and the replacement is convenient; meanwhile, the pre-pressing has a buffer effect on the impact force of the main shaft, and the fine quality of the embroidery is improved.
The utility model discloses a realize through following technical scheme.
A sequin presser foot comprises a presser foot upper part, a connecting part and a presser foot lower part which are connected, wherein the bottom end of the presser foot lower part is a flat pressing end which can penetrate through an embroidery needle, a horizontal pressing arm is arranged on the side part of the presser foot lower part, and the pressing arm is used for pressing down a moving blade when the sequin presser foot moves downwards vertically.
The pressing arm replaces the technical means in the prior art, and the pressing arm presses the movable knife down through the up-and-down movement of the presser foot, so that slicing is realized, the manufacturing cost is low, and the production cost can be reduced.
Further, a mounting member is fixedly provided at a lower portion of the presser foot, and the presser arm is provided at a side portion of the mounting member.
Through setting up the installed part, realized pressing dismantling of arm and installed part, the change of being convenient for has further reduced manufacturing cost.
Furthermore, the lower part of the presser foot is fixedly connected with the mounting piece through a fastener.
Furthermore, one of the lower part of the presser foot and the mounting piece is provided with a positioning pin, the other one of the lower part of the presser foot and the mounting piece is provided with a vertical positioning groove, and the positioning pin is positioned in the positioning groove and is in sliding fit with the positioning groove.
Set up locating pin and constant head tank for the mounted position of installed part can be adjusted in vertical direction, presses the height of arm with the production demand adjustment to the difference.
Further, two pressure arms are provided, and are provided at the left and right sides of the mounting member at the same level.
On the one hand, the arrangement of the two pressing arms can ensure that the cutting edge of the movable knife is horizontal and stable when the movable knife is pressed down, and on the other hand, the arrangement of the two pressing arms also ensures that the gravity center of the gold piece presser foot is kept on a vertical central axis so as to ensure that the dislocation phenomenon cannot occur in the running state.
The gold sheet presser foot buffer device with the gold sheet presser foot further comprises a needle rod, a needle rod driving piece and a presser foot elastic piece, wherein the needle rod vertically slides to penetrate through the connecting part, a needle clamp provided with an embroidery needle is fixed at the bottom end of the needle rod, the needle rod driving piece is fixedly sleeved on the needle rod, the upper part of the presser foot is movably sleeved on the needle rod, the presser foot elastic piece is sleeved on the needle rod, and the top end and the bottom end of the presser foot are respectively fixed on the needle rod driving piece and the upper part of the presser foot.
Furthermore, the upper part of the needle rod is movably sleeved with a flat pad, a needle rod spring is arranged to be sleeved on the needle rod, and the two ends of the needle rod spring are respectively fixed at the top end of the needle rod and the flat pad.
Furthermore, the needle bar fixing sleeve is provided with a limit pad, and the limit pad is positioned between the flat pad and the needle bar driving piece.
Further, the needle rod is movably sleeved with a presser foot fixing sleeve, the upper part of the presser foot is fixed on the presser foot fixing sleeve, and the bottom end of the presser foot spring is fixed on the presser foot fixing sleeve.
Furthermore, a gasket is fixedly sleeved on the needle rod on the top surface of the needle clamp, and the top surface of the gasket is provided with at least one circle of groove.
The utility model has the advantages that:
1. the cutting knife is pre-pressed by the presser foot, so that the structure is more wear-resistant and the replacement is convenient;
2. the pre-pressing has a buffer effect on the impact force of the main shaft, so that the fine quality of the embroidery is improved;
3. the angle of the needle clamp does not need to be adjusted, so that the production efficiency is improved;
4. the needle clip has a thread passing structure, so that the thread breakage rate is reduced.
Drawings
FIG. 1 is a schematic perspective view of a gold sheet presser foot according to embodiment 1;
FIG. 2 is a schematic front view of the gold sheet presser foot according to embodiment 1;
FIG. 3 is a schematic structural view of a gold sheet presser foot buffer device according to embodiment 2;
fig. 4 is a perspective view of the needle clip of embodiment 2.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples.
Example 1:
referring to fig. 1-4, the sequin presser foot includes a presser foot upper portion 11, a connecting portion 12, and a presser foot lower portion 13 connected to each other, a bottom end of the presser foot lower portion 13 is a flat pressing end, the flat pressing end can pass through an embroidery needle, the flat pressing end is open and surrounds one side of the embroidery needle close to the presser foot lower portion 13, the flat pressing end can also be a plate with a needle hole, a horizontal pressing arm 21 is disposed at a side portion of the presser foot lower portion 13, the pressing arm 21 is used for pressing down the movable blade 100 when the sequin presser foot moves vertically downward to perform a pre-pressing function, and the pressing arm 21 is perpendicular to the presser foot lower portion 13 in the direction in this embodiment.
In this embodiment, in consideration of the fact that the pressing arm 21 is a consumable part in the actual production process, in order to improve the economy and to facilitate replacement, the mounting member 22 is fixedly provided on the presser foot lower portion 13, and the pressing arm 21 is provided on the side of the mounting member 22.
Through setting up installed part 22 and fastener 23, realized pressing arm 21 and the dismantlement of installed part 22, the change of being convenient for has further reduced manufacturing cost.
For the mounting and fixing of the mounting piece 22 and the presser foot lower part 13, the presser foot lower part 13 and the mounting piece 22 are fixedly connected by a fastener 23.
Since different gold sheet embroideries require different adjustments of the horizontal height of the pressing arm 21, it is an effective solution to the problem that the installation and fixation of the installation member 22 can be adjusted at a vertical position, in this embodiment, the installation member 22 is provided with a vertical positioning slot 130, the pressing foot lower portion 13 is provided with a positioning pin 131, the positioning pin 131 is located in the positioning slot 130 and is in sliding fit with the positioning slot 130, when the installation position (installation height) is determined by the vertical sliding of the positioning pin 131, the fastening member 23 is screwed and tightly pressed on the installation member 22, in this embodiment, the installation member 22 is located on the front end surface of the pressing foot lower portion 13, and can also be installed on the rear end surface of the pressing foot lower portion 13. Likewise, it is also possible to provide the positioning slot in the mounting member 22 and the positioning pin in the lower part 13 of the presser foot, the mutual exchange of such mounting being exactly the same.
Set up locating pin and constant head tank for the mounted position of installed part can be adjusted in vertical direction, presses the height of arm with the production demand adjustment to the difference.
In the present embodiment, two pressing arms 21 are provided, and are provided at the left and right side portions of the mounting member 22 at the same level. On one hand, the arrangement of the two pressing arms 21 can ensure that the cutting edge of the movable knife 100 is horizontal and stable when the movable knife 100 is pressed down, and on the other hand, the arrangement of the two pressing arms 21 also ensures that the gravity center of the gold piece presser foot is kept on the vertical central axis so as to ensure that the phenomenon of dislocation cannot occur in the operating state.
Example 2:
referring to fig. 4 in combination with fig. 1, the sequin presser foot buffering device comprises a sequin presser foot, a needle rod 3, a needle rod driving part 4 and a presser foot elastic part 5, wherein a connecting part 12 is provided with a through hole, the needle rod 3 vertically slides to penetrate through the connecting part 12, a needle clamp 32 provided with an embroidery needle 31 is fixed at the bottom end of the needle rod 3, the needle rod driving part 4 is fixedly sleeved on the needle rod 3, an upper part 11 of the presser foot is movably sleeved on the needle rod 3, the presser foot elastic part 5 is sleeved on the needle rod 3, and the top end and the bottom end.
The needle clip 32 is provided with a thread passing hole 320, so that the embroidery needle 31 can be prevented from falling on the embroidery thread when the needle is dropped, and the thread breakage rate is reduced.
The upper part of the needle bar 3 is movably sleeved with a flat pad 33, the flat pad 33 is placed on a needle bar frame (shown in the figure), a needle bar spring sleeve 30 is arranged on the needle bar 3, and the two ends of the spring sleeve are respectively fixed on the top end of the needle bar 3 and the flat pad 33.
The needle bar 3 is fixedly fitted with a stopper pad 34, and the stopper pad 34 is located between the flat pad 33 and the needle bar drive 4.
The needle rod 3 is movably sleeved with a presser foot fixing sleeve 35, the upper part 11 of the presser foot is fixed on the presser foot fixing sleeve 35, the presser foot fixing sleeve 35 is arranged in the stroke of the needle rod frame, and the bottom end of the presser foot spring 5 is fixed on the presser foot fixing sleeve 35.
The needle bar 3 is fixedly sleeved with a gasket 36 on the top surface of the needle clamp 32, the top surface of the gasket 36 is provided with at least one circle of groove (not shown in the figure), and the gasket 36 is arranged to protect the needle bar 3 on one hand and prevent lubricating oil from dripping on the other hand.
When the needle bar pressing machine works, the needle bar driving part 4 is driven by the driving part to move downwards and drive the needle bar 3 to move downwards, the flat pad 33 is placed on the needle bar frame, the needle bar spring sleeve 30 is gradually compressed at the moment, the needle bar 3 always moves downwards until the bottom end of the lower part of the pressing foot is located at a working position, namely, when the flat pressing end presses cloth on a workbench, the pressing foot fixing sleeve 35 is arranged in the stroke of the needle bar frame, the pressing foot spring 5 starts to be gradually compressed at the moment, the needle bar 3 continues to move downwards relative to the gold sheet pressing foot, the embroidery needle finishes an embroidery action, the needle bar 3 resets at the moment.
The embodiments are only for illustrating the technical conception and the characteristics of the present invention, and the purpose of the embodiments is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (10)
1. The gold piece presser foot is characterized in that a horizontal pressing arm is arranged on the side part of the lower part of the presser foot, and the pressing arm is used for pressing down a moving blade when the gold piece presser foot vertically moves downwards.
2. The gold presser foot according to claim 1, wherein a mounting member is fixedly provided at a lower portion of the presser foot, and the presser arm is provided at a side portion of the mounting member.
3. The gold presser foot of claim 2 wherein said presser foot lower portion is fixedly connected to said mounting member by a fastener.
4. Gold presser foot according to claim 3, wherein one of the lower part of the presser foot and the mounting member is provided with a positioning pin and the other is provided with a vertical positioning slot, the positioning pin being located in and slidably engaged with the positioning slot.
5. The gold presser foot according to claim 2, wherein two presser arms are provided, and are provided at the left and right side portions of the mounting member at the same level.
6. A sequin presser foot buffering device with the sequin presser foot according to any one of claims 1 to 5, further comprising a needle bar, a needle bar driving member and a presser foot elastic member, wherein the needle bar vertically slides through the connecting portion, a needle clamp provided with an embroidery needle is fixed at the bottom end of the needle bar, the needle bar driving member is fixedly sleeved on the needle bar, the upper part of the presser foot is movably sleeved on the needle bar, the presser foot elastic member is sleeved on the needle bar, and the top end and the bottom end of the presser foot elastic member are respectively fixed at the needle bar driving member and the upper part of the presser foot.
7. The gold presser foot buffering device according to claim 6, wherein a flat pad is movably sleeved on the upper part of the needle bar, a needle bar spring is sleeved on the needle bar, and two ends of the needle bar spring are respectively fixed on the top end of the needle bar and the flat pad.
8. The gold presser foot buffering device according to claim 7, wherein said needle bar is fixed and sleeved with a limit pad, and said limit pad is located between said flat pad and said needle bar driving member.
9. The sequin presser foot buffering device according to claim 6, wherein the needle bar is movably sleeved with a presser foot fixing sleeve, the upper part of the presser foot is fixed on the presser foot fixing sleeve, and the bottom end of the presser foot spring is fixed on the presser foot fixing sleeve.
10. The gold presser foot buffering device according to claim 6, wherein a washer is fixedly sleeved on the top surface of the needle bar on the needle clamp, and the top surface of the washer has at least one circle of groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921807652.0U CN211665345U (en) | 2019-10-25 | 2019-10-25 | Gold plaque presser foot and gold plaque presser foot buffer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921807652.0U CN211665345U (en) | 2019-10-25 | 2019-10-25 | Gold plaque presser foot and gold plaque presser foot buffer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211665345U true CN211665345U (en) | 2020-10-13 |
Family
ID=72730573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921807652.0U Active CN211665345U (en) | 2019-10-25 | 2019-10-25 | Gold plaque presser foot and gold plaque presser foot buffer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211665345U (en) |
-
2019
- 2019-10-25 CN CN201921807652.0U patent/CN211665345U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102941592A (en) | Cutting machine | |
| CN101225589A (en) | Presser foot drive structure of embroidery machine | |
| CN112571058B (en) | High-end equipment is made and is used laser cutting anchor clamps | |
| CN205552649U (en) | Paperboard slotting equipment | |
| CN211665345U (en) | Gold plaque presser foot and gold plaque presser foot buffer | |
| CN213674390U (en) | Thin knife slitting machine with knife sharpening function | |
| CN202964712U (en) | Cutting machine | |
| CN209872777U (en) | Glass cutting machine | |
| CN208080606U (en) | A kind of marking device of Collar of shirt | |
| CN106743966B (en) | A kind of elastic material molding machine | |
| CN102817175B (en) | Carbon fiber yarn breaking device | |
| CN202830399U (en) | Carbon fiber yarn breaking device | |
| CN210194146U (en) | Side sewing machine | |
| CN209975101U (en) | Cutting knife rest transmission mechanism of mould conveying machine | |
| CN209989614U (en) | Yarn production cutting device convenient to maintain | |
| CN210910291U (en) | Front cover punching mechanism | |
| CN215713893U (en) | Multi-needle-position rope embroidery shearing device convenient to debug | |
| CN220149805U (en) | Sewing machine with automatic blanking function | |
| CN214133494U (en) | Stamping structure capable of quickly adjusting plate position | |
| CN217052656U (en) | Multifunctional embroidery device | |
| CN214032943U (en) | Computer embroidery machine capable of stably clamping cloth | |
| CN213648853U (en) | Cardboard cutting device of packing carton | |
| CN210314785U (en) | Multi-sequin embroidery device | |
| CN204530138U (en) | The work feed of the multi-thread overlock machine of a kind of super-thick material and presser lifting device | |
| CN216474187U (en) | Automatic grey cloth cutting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |