CN109706639A - Sewing machine pocket mouth sews limiting and guiding device - Google Patents
Sewing machine pocket mouth sews limiting and guiding device Download PDFInfo
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- CN109706639A CN109706639A CN201811545791.0A CN201811545791A CN109706639A CN 109706639 A CN109706639 A CN 109706639A CN 201811545791 A CN201811545791 A CN 201811545791A CN 109706639 A CN109706639 A CN 109706639A
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- plate
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- gap
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Abstract
The present invention relates to a kind of sewing machine pocket mouths to sew limiting and guiding device comprising bottom plate, a pair of of fixed plate, pair of sliding plate and pressing plate；Bottom plate is fixed on the table top of sewing machine；A pair of of fixed plate is fixed on bottom plate and between fixed plate there are gap, and the syringe needle of sewing machine is located at gap institute on straight line；Pair of sliding plate is slidably connected with a pair of of fixed plate respectively, and sliding panel forms cascaded surface towards between sliding panel and fixed plate when sliding into extreme position far from gap direction；Sliding panel is located above pressing plate when sliding panel slides into another extreme position towards gap direction；Pressing plate and the bottom plate are rotatablely connected and are located in the gap after rotating, and the upper level of pressing plate is lower than the lower surface of sliding panel at this time.There is the present invention limitation sewing line to shift, the effect being oriented to when sewing to cloth.
Description
Technical field
The present invention relates to the technical fields of garment sewing, sew limiting and guiding device more particularly, to sewing machine pocket mouth.
Background technique
In the field of garment sewing, meeting sewing clothes pocket mouth sews to form visible sewing thread, referred to as open-wire line in pocket mouth.
At present when sewing pocket mouth, it is necessary first to fold monolith cloth 8, as shown in Figure 1, the cloth 8 after two foldings passes through
Sewing forms open-wire line.Since 8 quality of cloth is softer, entering during sewing machine 1 is sewed after folding can usually become
Shape, i.e., shape is more stable after folding unlike paper, and cloth 8 is easy to scatter.Therefore it needs to carry out ironing, pressure after folding
It is flat, but be still easy to scatter during actually sewing, lead to occur when sewing sewing line offset, not straight, influences to stitch
Quality processed.
Summary of the invention
The object of the present invention is to provide a kind of sewing machine pocket mouths to sew limiting and guiding device, has and limits sewing line
Offset, the effect being oriented to when being sewed to cloth.
Foregoing invention purpose of the invention has the technical scheme that a kind of sewing machine pocket mouth sewing limit
Position guiding device, including bottom plate, a pair of of fixed plate, pair of sliding plate and pressing plate；
Bottom plate is fixed on the table top of sewing machine；
A pair of of fixed plate is fixed on bottom plate and between fixed plate there are gap, and the syringe needle of sewing machine is located at straight line where gap
On；
Pair of sliding plate is slidably connected with a pair of of fixed plate respectively, and sliding panel is sliding when sliding into extreme position towards separate gap direction
Cascaded surface is formed between movable plate and fixed plate；Sliding panel side is located at when sliding panel slides into another extreme position towards gap direction
Above pressing plate；
Pressing plate and the bottom plate are rotatablely connected and are located in the gap after rotating, and the upper level of pressing plate is lower than sliding at this time
The lower surface of plate.
By using above-mentioned technical proposal, in sewing, first holding sliding panel be located remotely from the extreme position in gap with
Cascaded surface is formed between fixed plate, pressing plate is rotated up and leaves gap, cloth is then put on limiting device, makes cloth one
Side is placed on cascaded surface, and the front end of cloth is located under the presser feet of sewing machine, and cloth edge is aligned conflict with the edge of sliding panel.
Then pressing plate is put down, pressing plate is dropped into and pushes down cloth in gap, due to cloth-like texture softness, it is put after cloth compression plate pressure
Setting the edge on cascaded surface can be upturned, and push the sliding panel for being located at cloth edge side to another to gap direction at this time
Extreme position, sliding panel side slides into above pressing plate, and under the action of sliding panel, a side that cloth is upturned is to gap
Direction occurs to bend and pushed down by sliding panel.Next another side being laterally held down of cloth is bent, then to gap
Direction pushes another piece of sliding panel to extreme position, and the cloth after bending is pushed down.Sliding panel at this time below cloth is suitable
In the bending place for inserting cloth formation.
In sewing, operator is on the other hand according to the cloth for covering the side on sliding panel, another hand according to the other side cunning
Movable plate, and the cloth other side below sliding panel is pushed down, start sewing machine, both hands push cloth to be stitched towards the direction of syringe needle
System.Since cloth bending place is inserted by the sliding panel of side, while being pushed down by the sliding panel of the other side, therefore when pushing forward
The sliding panel edge being physically inserted plays the role of guiding, it is ensured that cloth along sliding panel edge as the crow flies to
Preceding conveying is sewed, so that effectively limitation sewing thread shifts.
The present invention is further arranged to: the edge of the fixed plate is fixed with link block, be fixed on link block it is a pair of with
The vertical fixed link in the direction in the gap, sliding panel are equipped with a pair of sliding sleeve with fixed link socket.
By using above-mentioned technical proposal, the relatively fixed bar sliding of sliding sleeve can drive sliding panel in the top of fixed plate
Opposite sliding.
The present invention is further arranged to: a pair of notch parallel with fixed link is offered on the sliding panel, in fixed plate
It is fixed with caging bolt, caging bolt is slidably connected with notch, limit when notch slides into extreme position by caging bolt
Effect sliding sleeve can not continue to slide along fixed link.
By using above-mentioned technical proposal, due to the limited length of notch, the both ends of notch and limit spiral shell in sliding
Sliding panel can be limited when bolt is contradicted, sliding panel is made to there is sliding towards the direction in gap and separate gap
Extreme position can not continue to slide, to guarantee the stabilization of sliding panel marginal position, allow cloth along fixed sliding
Edges of boards edge linear motion, sliding panel play the role of guide and limit to the movement of cloth.
The present invention is further arranged to: the pressing plate include straight panel shape compressed part and with the integrally formed pressing of compressed part
Portion, pressing plate are rotatablely connected by shaft and bottom plate, and pressed parts are in the gap.
By using above-mentioned technical proposal, after cloth side is placed on cascaded surface, puts down compressed part and push down cloth, then
Cloth free end is bent, formed pressing plate under, sliding panel in upper double-layer structure be stably formed soft cloth
Sideslip will not occur for bending part, to be limited and be oriented to well, stablize sewing thread.
The present invention is further arranged to: the press section edge is provided with rounded corner.
By using above-mentioned technical proposal, rounded corner can make press section edge no longer sharp, and operator is avoided to press
Shi Fasheng is scratched.
The present invention is further arranged to: the handrail convenient for pushing sliding panel is fixed on the sliding panel.
By using above-mentioned technical proposal, handrail facilitates operator to slide sliding panel.
In conclusion advantageous effects of the invention are as follows:
1. while being pushed down by the sliding panel of the other side since cloth bending place is inserted by the sliding panel of side, therefore to being pushed forward
The sliding panel edge being physically inserted when dynamic plays the role of guiding, it is ensured that cloth is in line along the edge of sliding panel
Ground, which is fed forward, to be sewed, so that effectively limitation sewing thread shifts；
2. after cloth side is placed on cascaded surface, putting down compressed part and pushing down cloth, then bend cloth free end, pressure is formed
Plate is under, sliding panel in upper double-layer structure makes soft cloth be stably formed bending part, and sideslip will not occur, thus
It is limited and is oriented to well, stablize sewing thread；
3. handrail facilitates operator to slide sliding panel.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of background technique.
Fig. 2 is structural schematic diagram of the invention.
Fig. 3 is the structural schematic diagram of limiting device in the present invention.
Fig. 4 is the schematic diagram for embodying cloth in the present invention and placing rear fender pressure process.
Fig. 5 is the enlarged drawing in Fig. 4 at A.
Fig. 6 is the schematic diagram that cloth side tilts after embodying pressing plate pressure in the present invention.
Fig. 7 is to embody sliding panel in the present invention to slide into extreme position towards gap direction and push down the schematic diagram of cloth.
Fig. 8 is the enlarged drawing in Fig. 7 at B.
Fig. 9 is the schematic diagram for embodying the bending of cloth free end in the present invention and covering side sliding panel.
Figure 10 is to embody other side sliding panel in the present invention to slide into extreme position towards gap direction and push down showing for cloth
It is intended to.
Figure 11 is the enlarged drawing in Figure 10 at C.
In figure, 1, sewing machine；11, syringe needle；12, presser feet；2, bottom plate；3, fixed plate；31, link block；32, fixed link；33,
Caging bolt；4, gap；5, pressing plate；51, compressed part；52, press section；521, rounded corner；53, shaft；6, sliding panel；61, sliding
Set；62, notch；63, handrail；7, cascaded surface；8, cloth.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
Embodiment: referring to Fig. 2, limiting and guiding device is sewed for sewing machine pocket mouth disclosed by the invention, is mounted on sewing
On the table top of machine 1.
As shown in figure 3, limiting device includes the bottom plate 2 being bolted on 1 table top of sewing machine and is fixed on bottom
A pair of of fixed plate 3 on plate 2, the direction central symmetry that cloth 8 advances when a pair of of fixed plate 3 is sewed about sewing machine 1, sewing machine
1 syringe needle 11 is located on the straight line of the advance of cloth 8.There are rectangular gap 4 between a pair of of fixed plate 3, pressure is provided at gap 4
Plate 5, the compressed part 51 of pressing plate 5 including straight panel shape and with the integrally formed press section 52 of compressed part 51, pressing plate 5 by shaft 53 with
Bottom plate 2 is rotatablely connected.Under normal circumstances in gap 4 of the compressed part 51 between two fixed plates 3, when downward push compressed part
When 51, shaft 53 is rotated, so that compressed part 51 be driven to be upturned, leaves the gap 4.The edge of press section 52 is provided with
Rounded corner 521 can make 52 edge of press section no longer sharp, avoid scratching when pressing.
The sliding panel 6 of the sliding of opposing fixed plate 3 is separately installed in a pair of of fixed plate 3, the edge of fixed plate 3 is fixed with
Link block 31, is fixed with a pair of fixed link 32 vertical with the direction of the advance of cloth 8 when sewing on link block 31, on sliding panel 6
Equipped with a pair of sliding sleeve 61 being socketed with fixed link 32, slided by sliding sleeve 61 along fixed link 32 to drive sliding panel 6 to slide.
A pair of notch 62 parallel with fixed link 32 is offered on sliding panel 6, is fixed with caging bolt 33 in fixed plate 3,
Caging bolt 33 is slidably connected with notch 62, and notch 62 moves when sliding sleeve 61 is slided along fixed link 32, when notch 62 is sliding
Position-limiting action when moving extreme position by caging bolt 33 cannot continue to slide, and continue to slide to limit sliding sleeve 61, prevent
Anti-skid sheath 61 is detached from fixed link 32.
Sliding panel 6, integrally formed with the handrail 63 for protruding from sliding panel 6, is convenient for operator close to the position of link block 31
Handrail 63 is held to slide sliding panel 6.
When being sewed, as shown in Figure 4 and Figure 5, keeps sliding panel 6 to be located remotely from the position in gap 4 first, slide at this time
There are a cascaded surfaces 7 between movable plate 6 and fixed plate 3, press down on press section 52, are rotated up compressed part 51 and leave gap 4,
Then cloth 8 is put on limiting device, is made on the cascaded surface 7 that 8 side of cloth is placed on sliding panel 6 and fixed plate 3 is formed, cloth
The front end of material 8 is located under the presser feet 12 of sewing machine 1, and 8 edge of cloth is aligned conflict with the edge of sliding panel 6.Then pressing plate is put down
5, drop into pressing plate 5 in gap 4, since cloth 8 is soft, it is placed on cascaded surface 7 after 8 compression plate of cloth, 5 pressure
Edge can be upturned (see figure 6), as shown in Figure 7 and Figure 8, pushed to 4 direction of gap be located at 8 edge side of cloth at this time
Sliding panel 6 arrives extreme position, and 6 side of sliding panel slides into above pressing plate 5, and under the action of sliding panel 6, cloth 8 is tilted upward
The side risen occurs to bend and pushed down by sliding panel 6 to 4 direction of gap.
As shown in figure 9, next another side for being laterally held down of cloth 8 is bent, then referring to Figure 10 and Figure 11,
It pushes another piece of sliding panel 6 to extreme position to 4 direction of gap, the cloth 8 after bending is pushed down.At this time below cloth 8
Sliding panel 6 is equivalent to the bending place for inserting the formation of cloth 8.
In sewing, operator is on the other hand according to the cloth 8 for covering the side on sliding panel 6, and another hand is according to the other side
Sliding panel 6, and 8 other side of cloth of 6 lower section of sliding panel is pushed down, start sewing machine 1 at this time, the direction of both hands towards syringe needle 11 pushes away
Dynamic cloth 8 is sewed.Since 8 bending place of cloth is inserted by the sliding panel 6 of side, while being pushed down by the sliding panel of the other side 6,
Therefore 6 edge of sliding panel being physically inserted when pushing forward plays the role of guiding, it is ensured that cloth 8 is along sliding
The edge of plate 6 is fed forward as the crow flies to be sewed, and is shifted to limit sewing thread.
The embodiment of present embodiment is presently preferred embodiments of the present invention, not limits protection of the invention according to this
Range, therefore: the equivalence changes that all structures under this invention, shape, principle are done, should all be covered by protection scope of the present invention it
It is interior.
Claims (6)
1. a kind of sewing machine (1) pocket mouth sews limiting and guiding device, which is characterized in that including bottom plate (2), a pair of of fixed plate (3),
Pair of sliding plate (6) and pressing plate (5)；
Bottom plate (2) is fixed on the table top of sewing machine (1)；
A pair of of fixed plate (3) is fixed on bottom plate (2) and there are gap (4), the syringe needles of sewing machine (1) between fixed plate (3)
(11) it is located at gap (4) institute on straight line；
Pair of sliding plate (6) is slidably connected with a pair of of fixed plate (3) respectively, and sliding panel (6) is slided into towards far from gap (4) direction
Cascaded surface (7) are formed between sliding panel (6) and fixed plate (3) when extreme position；Sliding panel (6) is slided into towards gap (4) direction
Sliding panel (6) side is located above pressing plate (5) when another extreme position；
Pressing plate (5) and the bottom plate (2) are rotatablely connected and are located in the gap (4) after rotating, at this time the upper surface of pressing plate (5)
Height is lower than the lower surface of sliding panel (6).
2. sewing machine (1) pocket mouth according to claim 1 sews limiting and guiding device, which is characterized in that the fixed plate
(3) edge is fixed with link block (31), and a pair of fixation vertical with the direction of the gap (4) is fixed on link block (31)
Bar (32), sliding panel (6) are equipped with a pair of sliding sleeve (61) with fixed link (32) socket.
3. sewing machine (1) pocket mouth according to claim 2 sews limiting and guiding device, it is characterised in that: the sliding panel
(6) a pair of notch (62) parallel with fixed link (32) is offered on, is fixed with caging bolt (33), is limited in fixed plate (3)
Bolt (33) is slidably connected with notch (62), position-limiting action when notch (62) slides into extreme position by caging bolt (33)
Sliding sleeve (61) can not continue to slide along fixed link (32).
4. sewing machine (1) pocket mouth according to claim 1 sews limiting and guiding device, it is characterised in that: the pressing plate (5)
Compressed part (51) including straight panel shape and with compressed part (51) integrally formed press section (52), pressing plate (5) passes through shaft (53)
It is rotatablely connected with bottom plate (2), compressed part (51) is located in the gap (4).
5. sewing machine (1) pocket mouth according to claim 4 sews limiting and guiding device, it is characterised in that: the press section
(52) edge is provided with rounded corner (521).
6. sewing machine (1) pocket mouth according to claim 4 sews limiting and guiding device, it is characterised in that: the sliding panel
(6) handrail (63) convenient for pushing sliding panel (6) is fixed on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811545791.0A CN109706639A (en) | 2018-12-18 | 2018-12-18 | Sewing machine pocket mouth sews limiting and guiding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811545791.0A CN109706639A (en) | 2018-12-18 | 2018-12-18 | Sewing machine pocket mouth sews limiting and guiding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109706639A true CN109706639A (en) | 2019-05-03 |
Family
ID=66256636
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811545791.0A Pending CN109706639A (en) | 2018-12-18 | 2018-12-18 | Sewing machine pocket mouth sews limiting and guiding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109706639A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1282813A (en) * | 1999-07-31 | 2001-02-07 | 大和缝纫机制造株式会社 | Cloth folding and guiding device of sewing machine |
| CN103526460A (en) * | 2013-10-09 | 2014-01-22 | 际华三五三四制衣有限公司 | Template special for stitching pocket nose-shaped decorative strip of jacket pocket of military uniform |
| CN106521828A (en) * | 2016-12-29 | 2017-03-22 | 杰克缝纫机股份有限公司 | Cloth edgefold mechanism and edgefold method |
| CN206599660U (en) * | 2017-03-30 | 2017-10-31 | 福恩达机器人（昆山）有限公司 | Adjustable feeding mechanism and sewing device |
| CN206736516U (en) * | 2016-12-21 | 2017-12-12 | 惠州学院 | A kind of out pocket mouth double-fold sewing auxiliary mould |
-
2018
- 2018-12-18 CN CN201811545791.0A patent/CN109706639A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1282813A (en) * | 1999-07-31 | 2001-02-07 | 大和缝纫机制造株式会社 | Cloth folding and guiding device of sewing machine |
| CN103526460A (en) * | 2013-10-09 | 2014-01-22 | 际华三五三四制衣有限公司 | Template special for stitching pocket nose-shaped decorative strip of jacket pocket of military uniform |
| CN206736516U (en) * | 2016-12-21 | 2017-12-12 | 惠州学院 | A kind of out pocket mouth double-fold sewing auxiliary mould |
| CN106521828A (en) * | 2016-12-29 | 2017-03-22 | 杰克缝纫机股份有限公司 | Cloth edgefold mechanism and edgefold method |
| CN206599660U (en) * | 2017-03-30 | 2017-10-31 | 福恩达机器人（昆山）有限公司 | Adjustable feeding mechanism and sewing device |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190503 |