CN209652586U - A kind of shank presser foot device - Google Patents
A kind of shank presser foot device Download PDFInfo
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- CN209652586U CN209652586U CN201920097642.6U CN201920097642U CN209652586U CN 209652586 U CN209652586 U CN 209652586U CN 201920097642 U CN201920097642 U CN 201920097642U CN 209652586 U CN209652586 U CN 209652586U
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- shank
- pressing sleeve
- guiding pressing
- needle
- presser foot
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Abstract
A kind of shank presser foot device, including shank and embroidered needle, the bottom of the shank is arranged in the embroidered needle, the driving device of board drives the shank to move up and down, the embroidered needle is set to pass through the needle guard of simple rope embroidering device, it is characterized by also including guiding pressing sleeves, interior Slideslip of the guiding pressing sleeve along the needle guard, interior Slideslip of the shank along the guiding pressing sleeve, the upper end of the guiding pressing sleeve is provided with interconnecting piece, and the shank and the interconnecting piece are all connected with the driving end of the driving device of board；The bottom end of the guiding pressing sleeve compresses cloth, and the embroidered needle pierces through cloth and carries out rope embroidery.Shank presser foot device described in the utility model is using the fixed cloth of guiding pressing sleeve that can be slided along needle guard, and during rope is embroidered, cloth no longer with embroider line beat, is significantly reduced the probability of broken string or wire jumper, guarantees production efficiency；It embroiders rope to be no longer limited on the material of fish silk thread, improves product quality.
Description
Technical field
The utility model relates to embroidery machine accessory technical field more particularly to a kind of shank presser foot devices.
Background technique
Embroidery machine is also known as computerized emboridering machine, it is the present age state-of-the-art embroidery machinery, it can make traditional manual embroidery
Obtain at high speed, efficient realization, and be also able to achieve hand embroidery flower and be unable to reach " multi-level, multi-functional, uniformity and
Perfection " requirement.It is a kind of electronic product for embodying a variety of high and new technologies.As computerized embroidery replaces hand embroidering, electricity
Brain embroidery machine will also become the main machine of embroidery industry.
Industry of embroidering includes rope embroidery art's skill, and the practical carry out process needs of rope embroidery art's skill are used simple rope embroidering device, passed through
The cooperation of simple rope embroidering device and embroidered needle, embroidered needle are mounted on shank, and shank drives embroidered needle to move up and down, to restrict on cloth
It embroiders；It is special in the utility model that China State Intellectual Property Office discloses rope embroidering device, the reel for embroidering device of restricting and winding mechanism
Benefit, number of patent application CN201020557775.6, which disclose a kind of rope embroidering device, including winding mechanism and sliding rail,
The winding mechanism is packed in the lower part of the sliding rail, and winding mechanism includes casing, bottom cover, stepper motor, driving pulley, synchronization
Drive belt and reel, reel include needle guard, upper bearing (metal), lower bearing and balance wheel；As shown in Figure 1, embroidered needle 71 is arranged in needle
The driving device of the bottom of bar 70, board drives the shank 70 to move up and down, and the embroidered needle 71 is made to pass through simple rope embroidering device
Needle guard 8, puncture cloth carry out rope embroidery；But the mode of this embroidery lacks presser feet limitation cloth, and cloth is caused to be embroidered in rope
Situations such as beat in journey, maximum probability break, wire jumper, influence production efficiency；People use quality to guarantee production efficiency
Harder fish silk thread carries out rope embroidery, and the feel of fish silk thread compares harder, will affect the quality of product.
Therefore, it is necessary to design a kind of shank presser foot device, so as to solve the deficiencies in the prior art.
Summary of the invention
For overcome the deficiencies in the prior art, the purpose of this utility model is to provide: a kind of shank presser foot device has
The presser feet that can be slided along needle guard, is significantly reduced the probability of wire jumper or broken string.
The utility model solve existing issue used by technical solution be: a kind of shank presser foot device, including shank and
The bottom of the shank is arranged in embroidered needle, the embroidered needle, and the shank drives the embroidered needle across the needle guard of simple rope embroidering device.
It further include guiding pressing sleeve, the pressing sleeve is along the interior Slideslip of the needle guard, and the shank is along the guiding pressing sleeve
The upper end of interior Slideslip, the guiding pressing sleeve is provided with interconnecting piece, and the shank and the interconnecting piece are all connected with the driving of board
The driving end of device；The bottom end of the guiding pressing sleeve compresses cloth, and the embroidered needle pierces through cloth and carries out rope embroidery.
Preferably, the interconnecting piece and guiding pressing sleeve welding, the bottom of the interconnecting piece is provided with guide hole, the needle
Bar passes through the inside that the guide hole protrudes into the guiding pressing sleeve.
Further, the side wall of the shank is provided with pushing block, and the side wall of the guiding pressing sleeve, which is provided with described in empty avoiding, to be pushed away
First avoiding hollow groove of block, first avoiding hollow groove are connected to the inside of the guiding pressing sleeve；When the interconnecting piece is in dead-centre position
When, the pushing block pushes the guiding pressing sleeve mobile.
Further, first avoiding hollow groove is in semicircle shape；The section of the pushing block is arc-shaped.
Further, wire casing is provided on the shank, the wire casing is arranged along the axial direction of the shank, the line
The side wall lower ends of slot are provided with outlet hole, and embroider line successively passes through the wire casing and outlet hole, connect with the syringe needle of the embroidered needle.
Further, the side wall of the shank, which is additionally provided with, dials string holes, and described group of string holes and the outlet hole are symmetrical arranged,
The side wall of the guiding pressing sleeve is provided with the second avoiding hollow groove, and second avoiding hollow groove and first avoiding hollow groove are symmetrical arranged.
Further, the bottom of the shank is provided with embroidered needle mounting hole, axis of the embroidered needle mounting hole along the shank
It is arranged to direction, the side wall of the guiding pressing sleeve is provided with the locking member for locking the embroidered needle.
Further, the side wall of the guiding pressing sleeve is provided with threaded hole, and the threaded hole is connected to the embroidered needle mounting hole,
The locking member is machine-processed rice screw.
Compared with prior art, the beneficial effect of shank presser feet described in the utility model is: using can be along needle guard
The fixed cloth of the guiding pressing sleeve of sliding, during rope is embroidered, cloth is significantly reduced broken string or wire jumper no longer with embroider line beat
Probability guarantees production efficiency；It embroiders rope to be no longer limited on the material of fish silk thread, improves product quality.
Detailed description of the invention
Fig. 1 is shank in the prior art 70 described in the utility model, and the installation of embroidered needle 71 and simple rope embroidering device is shown
It is intended to；
Fig. 2 is the perspective view of shank presser foot device described in the utility model；
Fig. 3 is the side sectional view of shank presser foot device described in the utility model；
Fig. 4 is the action demonstration figure that shank 1 described in the utility model is slided along the guiding pressing sleeve 3；
Fig. 5 is the perspective view of guiding pressing sleeve 3 and interconnecting piece 4 described in the utility model；
Fig. 6 is the side sectional view of shank 1 described in the utility model；
Fig. 7 is shank presser foot device described in the utility model and simple rope embroidering device schematic diagram；
Appended drawing reference:
Shank 1,70, wire casing 10, outlet hole 11 dial string holes 12, embroidered needle mounting hole 13, threaded hole 14, embroidered needle 2,71, guiding
Pressing sleeve 3, the first avoiding hollow groove 30, the second avoiding hollow groove 31, interconnecting piece 4, guide hole 40a, pushing block 5, locking member 6, needle guard 8.
Specific embodiment
Hereinafter, a variety of specific details are elaborated, in order to provide to the saturating of the concept for constituting described embodiment basis
Thorough understanding.However, it will be apparent to those skilled in the art that described embodiment can be in these no specific details
In some or all situations get off practice.In other cases, well-known processing step is not specifically described.
The utility model is described in further detail with embodiment with reference to the accompanying drawing.
Referring to Fig. 2 to Fig. 7, a kind of shank presser foot device, including shank 1 and embroidered needle 2, the embroidered needle 2 are arranged in the needle
The driving device of the bottom of bar 1, board drives the shank 1 to move down, and the embroidered needle 2 is made to pass through simple rope embroidering device
Needle guard 8.
It further include guiding pressing sleeve 3, the pressing sleeve 3 that is oriented to along the interior Slideslip of the needle guard 8, lead along described by the shank 1
To the interior Slideslip of pressing sleeve 3, the upper end of the guiding pressing sleeve 3 is provided with interconnecting piece 4, and the interconnecting piece 4 connects the driving dress
The driving end of (attached drawing is unmarked) is set, the specific driving device is cam-oscillating arm mechanisms.
Working principle: the driving device drives the shank 1 and the interconnecting piece 4 to move up and down；4 band of interconnecting piece
It moves the guiding pressing sleeve 3 to move down, the bottom of the guiding pressing sleeve 3 is made to compress cloth, prevent it inclined during restricting embroidery
Position, the shank 1 move up and down, and the embroidered needle 2 punctures cloth and carries out rope embroidery, reduce the probability that broken string and wire jumper occur.
The interconnecting piece 4 and the guiding pressing sleeve 3 welding, the bottom of the interconnecting piece 4 is provided with guide hole 40a, described to lead
The internal bore radius of hole 40a and the guiding pressing sleeve 3 is equal；The shank 1 passes through the guide hole 40a and protrudes into the guiding pressing sleeve 3
Inside.
The guiding pressing sleeve 3 and the interconnecting piece 4 are influenced by dead-centre position in order to prevent, can not be started, the shank 1
Side wall is provided with pushing block 5, and the side wall of the guiding pressing sleeve 3 is provided with the first avoiding hollow groove 30 of pushing block 5 described in empty avoiding, and described first
Avoiding hollow groove 30 is connected to the inside of the guiding pressing sleeve 3；When the interconnecting piece 4 is in dead-centre position, the pushing block 5 pushes described
It is mobile to be oriented to pressing sleeve 3；Specific first avoiding hollow groove 30 is in semicircle shape；The section of the specific pushing block 5 is arc-shaped, described
Pushing block 5 is welded on the side wall of the shank 1.
Wire casing 10 is provided on the shank 1, the wire casing 10 is arranged along the axial direction of the shank 1, the wire casing
10 side wall lower ends are provided with outlet hole 11, and embroider line successively passes through the wire casing 10 and outlet hole 11, the syringe needle with the embroidered needle 2
Connection；The side wall of the shank 1, which is additionally provided with, dials string holes 12, and the side wall of the guiding pressing sleeve 3 is provided with the second avoiding hollow groove 31,
Second avoiding hollow groove 31 and first avoiding hollow groove 30 are symmetrical arranged, and described group of string holes 12 and the outlet hole 11 are symmetrically set
It sets, convenient for threading.
The bottom of the shank 1 is provided with embroidered needle mounting hole 13, and the embroidered needle mounting hole 13 is along the axial direction side of the shank 1
To setting, the side wall of the shank 1 is provided with the locking member 6 for locking the embroidered needle 2；The side wall of the shank 1 is provided with screw thread
Hole 14, the threaded hole 14 are connected to the embroidered needle mounting hole 13；The locking member 6 is machine-processed rice screw, the entire machine-processed rice screw
It is arranged in the threaded hole 14, the embroidered needle 2 can be clamped and prevent the locking member 6 from interfering with presser feet.
In addition, the utility model is not limited to above embodiment, as long as it reaches this reality with essentially identical means
With novel technical effect, the protection scope of the utility model all should belong to.
Claims (8)
1. a kind of shank presser foot device, including shank (1) and embroidered needle (2), the embroidered needle (2) are clamped in the bottom of the shank (1)
The driving device in portion, embroidery machine drives the shank to move up and down, and the embroidered needle (2) is made to pass through the needle guard of simple rope embroidering device
(8), it is characterised in that: further include guiding pressing sleeve (3), be oriented to pressing sleeve (3) are described along the interior Slideslip of the needle guard (8)
Along the interior Slideslip of guiding pressing sleeve (3), the upper end of guiding pressing sleeve (3) is provided with interconnecting piece (4) shank (1), described
Interconnecting piece (4) connects the driving end of the driving device；The driving device drives the guiding pressing sleeve (3) to move down, institute
The bottom end for stating guiding pressing sleeve (3) compresses cloth, and the embroidered needle (2) pierces through cloth and carries out rope embroidery.
2. shank presser foot device according to claim 1, it is characterised in that: the interconnecting piece (4) and the guiding pressing sleeve
(3) it welds, the bottom of the interconnecting piece is provided with guide hole (40a), and the shank (1) is protruded into described across the guide hole (40a)
It is oriented to the inside of pressing sleeve (3).
3. shank presser foot device according to claim 2, it is characterised in that: the side wall of the shank (1) is provided with pushing block
(5), the side wall of guiding pressing sleeve (3) is provided with the first avoiding hollow groove (30) of pushing block described in empty avoiding (5), first avoiding hollow groove
(30) it is connected to the inside of guiding pressing sleeve (3)；When the interconnecting piece (4) is in dead-centre position, the pushing block (5) pushes institute
It is mobile to state guiding pressing sleeve (3).
4. shank presser foot device according to claim 3, it is characterised in that: first avoiding hollow groove (30) is in semicircle shape；
The section of the pushing block (5) is arc-shaped.
5. shank presser foot device according to claim 3, it is characterised in that: wire casing (10) are provided on the shank (1),
The wire casing (10) is arranged along the axial direction of the shank (1), and the side wall lower ends of the wire casing (10) are provided with outlet hole
(11), embroider line successively passes through the wire casing (10) and outlet hole (11), connect with the syringe needle of the embroidered needle (2).
6. shank presser foot device according to claim 5, it is characterised in that: the side wall of the shank (1), which is additionally provided with, to be dialled
String holes (12), described group of string holes (12) and the outlet hole (11) are symmetrical arranged, and the side wall of guiding pressing sleeve (3) is provided with the
Two avoiding hollow grooves (31), first avoiding hollow groove (30) and second avoiding hollow groove (31) are symmetrical arranged.
7. shank presser foot device according to claim 6, it is characterised in that: the bottom of the shank (1) is provided with embroidered needle peace
It fills hole (13), the embroidered needle mounting hole (13) is arranged along the axial direction of the shank (1), the side wall setting of the shank (1)
There is the locking member (6) for locking the embroidered needle (2).
8. shank presser foot device according to claim 7, it is characterised in that: the side wall of guiding pressing sleeve (3) is provided with
Threaded hole (14), the threaded hole (14) are connected to the embroidered needle mounting hole (13), and the locking member (6) is machine-processed rice screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920097642.6U CN209652586U (en) | 2019-01-21 | 2019-01-21 | A kind of shank presser foot device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920097642.6U CN209652586U (en) | 2019-01-21 | 2019-01-21 | A kind of shank presser foot device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209652586U true CN209652586U (en) | 2019-11-19 |
Family
ID=68521806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920097642.6U Active CN209652586U (en) | 2019-01-21 | 2019-01-21 | A kind of shank presser foot device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209652586U (en) |
-
2019
- 2019-01-21 CN CN201920097642.6U patent/CN209652586U/en active Active
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