CN104420085B - Direct-drive fur machine - Google Patents
Direct-drive fur machine Download PDFInfo
- Publication number
- CN104420085B CN104420085B CN201310398526.5A CN201310398526A CN104420085B CN 104420085 B CN104420085 B CN 104420085B CN 201310398526 A CN201310398526 A CN 201310398526A CN 104420085 B CN104420085 B CN 104420085B
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- China
- Prior art keywords
- casing
- binder
- bearing
- extension spring
- direct
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Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B71/00—Lubricating or cooling devices
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B27/00—Work-feeding means
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B69/00—Driving-gear; Control devices
- D05B69/10—Electrical or electromagnetic drives
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Sewing Machines And Sewing (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses a direct-drive fur machine. A feeding mechanism and a pressing mechanism are arranged on the front side face of a machine shell, the upper surface of the machine shell and the lower surface of a top cover are in concave-convex matched connection, a pressing disc component is mounted at the front end of a pressing support component of the pressing mechanism, a guide rod on the rear side of the pressing support component is penetratingly arranged on the machine shell, a hoop is formed at the right end of a tension spring connecting frame of a pressing moving device and hoops the middle portion of the guide rod, the middle portion of the tension spring connecting frame is connected with a tension spring, the other end of the tension spring is fixed on the machine shell, a slider is arranged at the left end of the tension spring connecting frame, and a sliding groove matched with the slider is formed in the machine shell. The problem of oil leakage of an existing fur machine is solved, the direct-drive fur machine is simple in structure, safe, reliable, capable of stably running, noise-free, slipping-free and small in friction force, and service life of the direct-drive fur machine is greatly prolonged than that of a conventional feeding mechanism.
Description
Technical field
The invention belongs to fur machine technical field, refer specifically to a kind of direct-drive type fur machine.
Background technology
Fur machine of the prior art suffers from the drawback that：1st, motor vibrates to the drive line of clutch and feed spool
Greatly, noise rings, and service life is general；2nd, casing and top cover cooperation can permeabilitys；3rd, binder disk assembly can permeability；4th, binder support group
Part 51 moves back and forth can permeability.A kind of fur machine that can solve the problem that drawbacks described above is badly in need of on market.
Content of the invention
For not enough present in background technology, it is an object of the invention to provide a kind of operating noiseless, non-slip, give
Material is steady, fault rate is low, no permeability, long service life direct-drive type fur machine.
For achieving the above object, the invention provides following technical scheme：
Direct-drive type fur machine, including base, casing and top cover, the upper surface of base is connected with the lower surface of casing, casing
Upper surface be connected with the lower surface of top cover, the left surface of casing is provided with motor, right flank is provided with handwheel, leading flank setting
There are feeding feed mechanism and feeding pressure mechanism, the connected mode between the described upper surface of casing and the lower surface of top cover is concavo-convex
It is connected；Described feeding pressure mechanism includes binder carriage assembly, binder disk assembly and binder head, binder carriage assembly
Front end is provided with binder disk assembly, and the guide rod on rear side of binder carriage assembly is located in casing；Described binder head includes
Extension spring link, slide block and extension spring, the right-hand member of extension spring link forms cuff and banding is in the middle part of described guide rod, and extension spring connects
The middle part of frame is connected with extension spring, and the other end of extension spring is fixed in casing, and the left end of extension spring link is provided with slide block, in casing
It is provided with the chute with slide block cooperation.
Preferably, described male-female engagement connects：The upper surface of casing and the lower surface of top cover are the platform worked in coordination
Terrace, step surface is provided with sealing strip.
Preferably, the concrete structure that the other end of described extension spring is fixed in casing is：The other end of described extension spring is
Interior necking, is provided with extension spring adjusting nut in extension spring, an extension spring adjusting screw screws in casing, and the bar portion of extension spring adjusting screw is certainly
The other end of described extension spring is stretched in extension spring and is connected with described extension spring adjusting nut；The nut portion of described extension spring adjusting screw with
It is provided with O-ring seals and packing ring between casing outer wall.
Preferably, described slide block and extension spring link are integral type structure or split-type structural.
Preferably, described binder disk assembly includes binder disk, bearing plate, bearing plate screw, bearing and binder disk even
Spindle；Described binder disk connecting shaft is fixed on the front end of binder carriage assembly 51, and the top of binder disk connecting shaft is set with described
Bearing, the upper end of binder disk connecting shaft is provided with bearing plate screw, and bearing plate is pressed on bearing by bearing plate screw
On, described binder disk is installed outside bearing.
Preferably, described feeding feed mechanism includes being rotatably installed in the feed spool on front side of casing, the upper end peace of feed spool
Equipped with the feed table with feed spool synchronous axial system, the middle part of described feed spool is located in tensile spring assembly, the bottom of feed spool
It is located in two unilateral bearings, the unilateral bearing of upside is arranged on clutch active body, and the unilateral bearing of downside is arranged on
In stopping wheel, the lower end of described feed spool is connected with material feed clamping part.
Preferably, described tensile spring assembly includes tensile spring cap, several balls, tensile spring packing ring, tensile spring and tension force
Spring abutment；Described tensile spring cap is against in casing, and tension force spring abutment is against on the step surface in the middle part of described feed spool.
Preferably, the side of described clutch active body is connected with feeding rod by clutch connecting shaft, and feeding rod is pacified
Equipped with needle gage adjusting part.
Preferably, the both sides of described stopping wheel bottom are provided with draw-in groove；Check plate is provided with described casing, check plate
Side is extended with clamp portion, the left and right clamp in clamp portion and described draw-in groove cooperation.
The present invention compared to existing technology for beneficial effect：
1st, the casing upper surface of the present invention and top cover lower surface are the step surface worked in coordination, and it effectively stops permeability existing
As, and structure is simple, safe and reliable；
2nd, the bottom of the feed spool of the present invention is located in two unilateral bearings, and the unilateral bearing of downside is fixed work
With, the unilateral bearing transmission moment loading of upside, so that feeding process (that is, the rotation of feed spool) can be smoothly continued, noiselessness,
Non-slip, frictional force is little, and service life is compared traditional feed mechanism and greatly increased；
3rd, the structure of the present invention is simple, and safe and reliable, the both sides of stopping wheel bottom are provided with draw-in groove；Arrange in described casing
There is check plate, the side of check plate is extended with clamp portion, the left and right clamp in clamp portion and described draw-in groove cooperation, so that entirely solid
Fixed structure is more firm, reliable, and whole feed mechanism can more smoothly continue；
4th, the present invention automatic accurate can determine pin using direct-drive type digital control system, and rotating speed is stepless to be changed and freely set, energy-conservation
Environmental protection, noise is low, and vibration is little it is ensured that machine run is stable；
5th, it is provided with gasket set before and after the binder axle of the present invention, will not permeability；
6th, the binder head of the present invention is located in housing, and using slide block type mechanism, degree of accuracy is high, and certainly no oil leak is existing
As.
Brief description
Fig. 1 is the feeding pressure mechanism decomposing schematic representation of the present invention；
Fig. 2 is the upward view of the present invention.
Fig. 3 is the feeding feed mechanism decomposing schematic representation of the present invention；
Fig. 4 is one of feeding feed mechanism schematic diagram of the present invention.
Fig. 5 is the two of the feeding feed mechanism schematic diagram of the present invention.
The implication of in figure label：
41- extension spring adjusting screw；42-O shape sealing ring；43- packing ring；44- extension spring adjusting nut；45- extension spring；46- extension spring
Link；47- fixed screw；48- slide block；49- extension spring link screw；50- packing ring；51- binder carriage assembly 51；51a- leads
Bar；52- binder disk assembly；53- piston；54- footstep of oil pump；
1- needle gage adjusts balance staff；2- feeding rod；3- needle gage adjusts slide；4- needle gage adjusting screw rod；5- needle gage adjusts locking
Block；6- locking nut；7- needle gage indicates seat pin；8- flat recess holding screw；9- feed table；10- feed spool；11- tensile spring cap；
12- ball；13- tensile spring packing ring；14- tensile spring；15- tension force spring abutment；16- clutch connecting shaft roller；Hexagonal cylindrical in 17-
Head screw；18- material feed clamping part；19- packing ring；20- hexagon socket cap head screw；21- check plate；22- stopping wheel；23- is unidirectional
Bearing；24- clutch active body；25- packing ring；26- button-headed screw；27- clutch connecting shaft；28- binder carriage assembly 51；
29- binder disk；30- bearing plate screw；31- bearing plate；32- bearing；33- binder disk connecting shaft；
100- feeds feed mechanism；200- feeding pressure mechanism；300- top cover；400- handwheel；500- casing；600- base；
700- motor.
Specific embodiment
With reference to the accompanying drawings and examples, to the specific embodiment of the present invention as preferably describing in detail.Hereinafter implement
Example is used for the present invention is described, but is not limited to the scope of the present invention.
As Figure 1-Figure 5, direct-drive type fur machine, including base 600, casing 500 and top cover 300, the upper table of base 600
Face is connected with the lower surface of casing 500, and the upper surface of casing 500 is connected with the lower surface of top cover 300, the left surface of casing 500
It is provided with motor 700（Motor in the design takes motor using private）, right flank be provided with handwheel 400, leading flank be provided with into
To feed mechanism 200 and feeding pressure mechanism 100, the connection side between the described upper surface of casing 500 and the lower surface of top cover 300
Formula connects for male-female engagement；Described feeding pressure mechanism 100 includes binder carriage assembly 51, binder disk assembly 52 and binder activity dress
Put, the front end of binder carriage assembly 51 is provided with binder disk assembly 52, and the guide rod 51a of binder carriage assembly 51 rear side is located in machine
On shell 500；Described binder head includes extension spring link 46, slide block 48 and extension spring 45, and the right-hand member of extension spring link 46 becomes
Type has cuff and banding is in the middle part of described guide rod 51a, and the middle part of extension spring link 46 is connected with extension spring 45, the other end of extension spring 45
It is fixed in casing 500, the left end of extension spring link 46 is provided with slide block 48, be provided with casing 500 and slide block 48 cooperation
Chute.
Preferably, described male-female engagement connects：The upper surface of casing 500 is mutually to match with the lower surface of top cover 300
The step surface closing, step surface is provided with sealing strip.
Preferably, the concrete structure that the other end of described extension spring 45 is fixed in casing 500 is：Described extension spring 45 another
One end is interior necking, is provided with extension spring adjusting nut 44 in extension spring 45, and an extension spring adjusting screw 41 screws in casing 500, extension spring
The bar portion of adjusting screw 41 is stretched in extension spring 45 from the other end of described extension spring 45 and is connected with described extension spring adjusting nut 44；Institute
State and between the nut portion of extension spring adjusting screw 41 and casing 500 outer wall, be provided with O-ring seals 42 and packing ring 43.
Preferably, described slide block 48 and extension spring link 46 are integral type structure or split-type structural, and the present embodiment is to divide
Body formula structure.
Preferably, described binder disk assembly 52 includes binder disk 29, bearing plate 31, bearing plate screw 30, bearing 32
With binder disk connecting shaft 33；Described binder disk connecting shaft 33 is fixed on the front end of binder carriage assembly 51, binder disk connecting shaft 33
Top be set with described bearing 32, the upper end of binder disk connecting shaft is provided with bearing plate screw 30, bearing plate screw
Bearing plate is pressed on bearing, described binder disk 29 is installed outside bearing.
Preferably, described feeding feed mechanism includes being rotatably installed in the feed spool 10 of casing 500 front side, feed spool 10
Upper end is provided with the feed table 9 with feed spool 10 synchronous axial system, and the middle part of described feed spool 10 is located in tensile spring assembly, send
The bottom of material axle 10 is located in two unilateral bearing 23a, and in 23b, the unilateral bearing 23a of upside is arranged on clutch active body 24
On, the unilateral bearing 23b of downside is arranged in stopping wheel 22, and the lower end of described feed spool 10 is connected with material feed clamping part 18.
Preferably, described tensile spring assembly includes tensile spring cap 11, several balls 12, tensile spring packing ring 13, tensile spring
14 and tension force spring abutment 15；Described tensile spring cap 11 is against in casing, and tension force spring abutment 15 is against the step at described feed spool 10 middle part
On face.
Preferably, the side of described clutch active body 24 is connected with feeding rod 2 by clutch connecting shaft, feeding rod 2
On needle gage adjusting part is installed, needle gage adjusting part include needle gage adjust balance staff 1, needle gage adjust slide 3, needle gage adjusting screw rod
4, needle gage adjusts clamping block 5, locking nut 6 and needle gage instruction seat pin 7.
Preferably, the both sides of described stopping wheel 22 bottom are provided with draw-in groove；Check plate 21, stop are provided with described casing
The side of plate 21 is extended with clamp portion, the left and right clamp in clamp portion and described draw-in groove cooperation.
This product adopts servomotor stepless speed variator system to control, and this product is simple to operate, flexibly.Seam can freely be adjusted
Thread speed, after the completion of sewing, automatically stopping pin is upper pin position, substantially increases production efficiency, operator on the basis of original
This product sewing velocity can be adjusted according to the technical merit of oneself, in addition this product operationally could produce electric current, is stopping
Electric current will not be produced, this is virtually just saving electricity consumption, creates environmental-protection function from face during machine.
Furthermore this product has made big improvement from casing structure, top cover and casing internal have high accuracy cooperation, in addition press
Added with sealing device before and after material carriage assembly 51, carry out relative skill improvement inside binder saddle, employed chute-type and set
Meter, decreases casing exposed part, then has this product in crochet hook member forward end added with slide block head, makes to serve gear oil work
With, and make outward appearance finer, to sum up solve left over by history table below face oil leakage problem.
Finally, this product employs unilateral bearing as the feeding feed mechanism of core component, is fixed with unilateral bearing
And gearing makes whole feeding process more steadily, uniformly.To sum up this product is decreased with whole machine running noise decibel, with
And startup button is away from decreasing the vibrations of whole machine so that the work of whole machine is more stable, more increase the working life of whole machine.
The above is only the preferred embodiment of the present invention it is noted that ordinary skill people for the art
For member, on the premise of without departing from the technology of the present invention principle, make some protections improving and also should be regarded as the present invention with modification
Scope.
Claims (4)
1. direct-drive type fur machine, including base, casing and top cover, the upper surface of base is connected with the lower surface of casing, casing
Upper surface is connected with the lower surface of top cover, and the left surface of casing is provided with motor, right flank is provided with handwheel, leading flank is provided with
Feeding feed mechanism and feeding pressure mechanism it is characterised in that：Connection between the upper surface of described casing and the lower surface of top cover
Mode connects for male-female engagement；Described feeding pressure mechanism includes binder carriage assembly, binder disk assembly and binder head, binder
The front end of carriage assembly is provided with binder disk assembly, and the guide rod on rear side of binder carriage assembly is located in casing；Described binder is lived
Dynamic device includes extension spring link, slide block and extension spring, and the right-hand member of extension spring link forms cuff and banding is in described guide rod
Portion, the middle part of extension spring link is connected with extension spring, and the other end of extension spring is fixed in casing, and the left end of extension spring link is provided with
Slide block, is provided with the chute with slide block cooperation in casing；
Described binder disk assembly includes binder disk, bearing plate, bearing plate screw, bearing and binder disk connecting shaft；Described pressure
Charging tray connecting shaft is fixed on the front end of binder carriage assembly, and the top of binder disk connecting shaft is set with described bearing, and binder disk is even
The upper end of spindle is provided with bearing plate screw, and bearing plate is pressed on bearing bearing plate screw, installs outside bearing
There is described binder disk；
Described feeding feed mechanism includes being rotatably installed in the feed spool on front side of casing, and the upper end of feed spool is provided with feed spool
The feed table of synchronous axial system, the middle part of described feed spool is located in tensile spring assembly, and the bottom of feed spool is located in two lists
To in bearing, the unilateral bearing of upside is arranged on clutch active body, and the unilateral bearing of downside is arranged in stopping wheel, described
The lower end of feed spool is connected with material feed clamping part.
2. direct-drive type fur machine according to claim 1 it is characterised in that：Described tensile spring assembly include tensile spring cap,
Several balls, tensile spring packing ring, tensile spring and tension force spring abutment；Described tensile spring cap is against in casing, and tension force spring abutment is against institute
State on the step surface in the middle part of feed spool.
3. direct-drive type fur machine according to claim 2 it is characterised in that：The side of described clutch active body pass through from
Clutch connecting shaft is connected with feeding rod, and feeding rod is provided with needle gage adjusting part.
4. direct-drive type fur machine according to claim 3 it is characterised in that：The both sides of described stopping wheel bottom are provided with card
Groove；Check plate is provided with described casing, the side of check plate is extended with clamp portion, the left and right clamp in clamp portion and described draw-in groove
Cooperation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310398526.5A CN104420085B (en) | 2013-09-04 | 2013-09-04 | Direct-drive fur machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310398526.5A CN104420085B (en) | 2013-09-04 | 2013-09-04 | Direct-drive fur machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104420085A CN104420085A (en) | 2015-03-18 |
| CN104420085B true CN104420085B (en) | 2017-02-08 |
Family
ID=52970170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310398526.5A Active CN104420085B (en) | 2013-09-04 | 2013-09-04 | Direct-drive fur machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104420085B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3572268A (en) * | 1969-08-22 | 1971-03-23 | Fred L Olday | Fur sewing machine |
| CN201390868Y (en) * | 2009-03-20 | 2010-01-27 | 阮清连 | Fur sewing machine |
| CN201395705Y (en) * | 2009-05-31 | 2010-02-03 | 黄道生 | Connecting device of shell and top cover of fur machine |
| CN201395693Y (en) * | 2009-05-31 | 2010-02-03 | 黄道生 | Pressing material device of fur machine |
| CN201395692Y (en) * | 2009-05-27 | 2010-02-03 | 黄道生 | One-way driving mechanism of fur machine feeding wheel |
| CN201952613U (en) * | 2011-01-21 | 2011-08-31 | 苏州市奥博特种工业缝制设备有限公司 | Mechanism for adjusting length of stitch of fur sewing machine |
| CN202559077U (en) * | 2012-05-14 | 2012-11-28 | 诸暨市星华机械有限公司 | High-speed embedment |
| CN103074743A (en) * | 2013-01-30 | 2013-05-01 | 台州市佳静衣车有限公司 | Fur sewing machine |
| CN203487365U (en) * | 2013-09-04 | 2014-03-19 | 台州市佳静衣车有限公司 | Direct-drive fur sewing machine |
-
2013
- 2013-09-04 CN CN201310398526.5A patent/CN104420085B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3572268A (en) * | 1969-08-22 | 1971-03-23 | Fred L Olday | Fur sewing machine |
| CN201390868Y (en) * | 2009-03-20 | 2010-01-27 | 阮清连 | Fur sewing machine |
| CN201395692Y (en) * | 2009-05-27 | 2010-02-03 | 黄道生 | One-way driving mechanism of fur machine feeding wheel |
| CN201395705Y (en) * | 2009-05-31 | 2010-02-03 | 黄道生 | Connecting device of shell and top cover of fur machine |
| CN201395693Y (en) * | 2009-05-31 | 2010-02-03 | 黄道生 | Pressing material device of fur machine |
| CN201952613U (en) * | 2011-01-21 | 2011-08-31 | 苏州市奥博特种工业缝制设备有限公司 | Mechanism for adjusting length of stitch of fur sewing machine |
| CN202559077U (en) * | 2012-05-14 | 2012-11-28 | 诸暨市星华机械有限公司 | High-speed embedment |
| CN103074743A (en) * | 2013-01-30 | 2013-05-01 | 台州市佳静衣车有限公司 | Fur sewing machine |
| CN203487365U (en) * | 2013-09-04 | 2014-03-19 | 台州市佳静衣车有限公司 | Direct-drive fur sewing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104420085A (en) | 2015-03-18 |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
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Denomination of invention: Direct drive fur machine Effective date of registration: 20230704 Granted publication date: 20170208 Pledgee: Zhejiang Taizhou Jiaojiang Rural Commercial Bank Co.,Ltd. Pledgor: TAIZHOU JIAJING SEWING MACHINE Co.,Ltd. Registration number: Y2023330001373 |