CN203487365U - Direct-drive fur sewing machine - Google Patents
Direct-drive fur sewing machine Download PDFInfo
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- CN203487365U CN203487365U CN201320547533.2U CN201320547533U CN203487365U CN 203487365 U CN203487365 U CN 203487365U CN 201320547533 U CN201320547533 U CN 201320547533U CN 203487365 U CN203487365 U CN 203487365U
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Abstract
The utility model discloses a direct-drive fur sewing machine. A front side face of a machine shell is provided with a feed mechanism and a press mechanism, an upper surface of the machine shell and a lower surface of a top cover are in matching connection in a concave-convex manner, a press disc element is arranged at a front end of a press support element of the press mechanism, a guide rod on a rear side of the press support element is arranged on the machine shell in a penetrating way, a hoop is formed at a right end of a tension spring connection frame of a press moving device and is tightly sleeved at the middle of the guide rod, a tension spring is connected to the middle of the tension spring connection frame, the other end of the tension spring is fixed on the machine shell, a sliding block is arranged at a left end of the tension spring connection frame, and a sliding groove matched with the sliding block is arranged in the machine shell. By the utility model, oil penetration phenomenon of the traditional fur sewing machine is solved; moreover, the direct-drive fur sewing machine has the advantages of simple structure, safety, reliability, no noise, no slip and small friction force, and can stably and continuously move, and the service life of the direct-drive fur sewing machine is greatly prolonged compared with the traditional feed mechanism.
Description
Technical field
The utility model belongs to fur machine technical field, specifically refers to a kind of direct-drive type fur machine.
Background technology
There is following shortcoming in fur machine of the prior art: 1, motor is large to the drive line vibration of clutch and feed spool, and noise rings, and service life is general; 2, casing coordinates meeting oil impregnate with top cover; 3, binder dish assembly meeting oil impregnate; 4, binder bracket component 51 reciprocating motion meeting oil impregnates.On market, be badly in need of a kind of fur machine that can address the aforementioned drawbacks.
Summary of the invention
For the deficiency existing in background technology, the purpose of this utility model be to provide a kind of noiseless that turns round, non-slip, feeding steadily, failure rate is low, without the direct-drive type fur machine of oil impregnate, long service life.
For achieving the above object, the utility model provides following technical scheme:
Direct-drive type fur machine, comprise base, casing and top cover, the upper surface of base is connected with the lower surface of casing, the upper surface of casing is connected with the lower surface of top cover, the left surface of casing is provided with that motor, right flank are provided with handwheel, leading flank is provided with feeding feed mechanism and feeding pressure mechanism, and the described upper surface of casing and the connected mode between the lower surface of top cover are concavo-convex being connected; Described feeding pressure mechanism comprises binder bracket component, binder dish assembly and binder head, and the front end of binder bracket component is provided with binder dish assembly, and the guide rod of binder bracket component rear side is located on casing; Described binder head comprises extension spring link, slide block and extension spring, the right-hand member of extension spring link forms cuff banding at described guide rod middle part, the middle part of extension spring link is connected with extension spring, the other end of extension spring is fixed on casing, the left end of extension spring link is provided with slide block, is provided with the chute coordinating with slide block in casing.
Preferably, described concavo-convex being connected is: the upper surface of casing and the lower surface of top cover are the step surface of working in coordination, and are provided with sealing strip on step surface.
Preferably, the concrete structure that the other end of described extension spring is fixed on casing is: the other end of described extension spring is interior reducing, in extension spring, be provided with extension spring adjusting nut, one extension spring adjustment screw screws in casing, and the bar portion of extension spring adjustment screw stretches in extension spring and with described extension spring adjusting nut and is connected from the other end of described extension spring; Between the nut portion of described extension spring adjustment screw and casing outer wall, be provided with O-ring seals and packing ring.
Preferably, described slide block and extension spring link are integral type structure or split-type structural.
Preferably, described binder dish assembly comprises binder dish, bearing plate, bearing plate screw, bearing and binder dish connecting axle; Described binder dish connecting axle is fixed on the front end of binder bracket component 51, the top of binder dish connecting axle is set with described bearing, the upper end of binder dish connecting axle is provided with bearing plate screw, and bearing plate screw is pressed on bearing plate on bearing, and bearing is provided with described binder dish outward.
Preferably, described feeding feed mechanism comprises the feed spool that is rotatably installed in casing front side, the upper end of feed spool is provided with the synchronous feed table rotating of feed spool, the middle part of described feed spool is located in tensile spring assembly, the bottom of feed spool 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 in stopping wheel, and the lower end of described feed spool is connected with material feed clamping part.
Preferably, described tensile spring assembly comprises tensile spring cap, several balls, tensile spring packing ring, tensile spring and tension force spring abutment; Described tensile spring cap is against on casing, and tension force spring abutment is against on the step surface at described feed spool middle part.
Preferably, a side of described clutch active body is connected with feeding rod by clutch connecting axle, and needle gage adjusting part is installed on feeding rod.
Preferably, the both sides of described stopping wheel bottom are provided with draw-in groove; On described casing, be provided with check plate, a side of check plate is extended with clamp portion, and the left and right clamp of clamp portion coordinate with described draw-in groove.
The utility model beneficial effect compared to existing technology:
1, casing upper surface of the present utility model and top cover lower surface are the step surface of working in coordination, and it effectively stops oil impregnate phenomenon, and simple in structure, safe and reliable;
2, the bottom of feed spool of the present utility model is located in two unilateral bearings, the unilateral bearing of downside is fixed effect, the unilateral bearing carry-over moment effect of upside, make feeding process (, the rotation of feed spool) can continue stably, noiselessness, non-slip, frictional force is little, and comparing traditional feed mechanism service life increases greatly;
3, of the present utility model simple in structure, safe and reliable, the both sides of stopping wheel bottom are provided with draw-in groove; On described casing, be provided with check plate, a side of check plate is extended with clamp portion, and the left and right clamp of clamp portion coordinate with described draw-in groove, thereby makes whole fixed structure more firm, and reliable, whole feed mechanism can continue more stably;
4, the utility model adopts direct-drive type digital control system can automatic accurately determine pin, the stepless variation of rotating speed and free setting, and energy-conserving and environment-protective, noise is low, vibrates littlely, guarantees that machine run stablizes;
5, before and after binder axle of the present utility model, be provided with gasket set, can oil impregnate;
6, binder head of the present utility model is located in housing, adopts slide block type mechanism, and accuracy is high, certainly without oil leakage phenomenon.
Accompanying drawing explanation
Fig. 1 is feeding pressure mechanism decomposing schematic representation of the present utility model;
Fig. 2 is upward view of the present utility model.
Fig. 3 is feeding feed mechanism decomposing schematic representation of the present utility model;
Fig. 4 is one of feeding feed mechanism schematic diagram of the present utility model.
Fig. 5 is two of feeding feed mechanism schematic diagram of the present utility model.
The implication of number in the figure:
41-extension spring adjustment 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 bracket component 51; 51a-guide rod; 52-binder dish assembly; 53-piston; 54-footstep of oil pump;
1-needle gage regulates balance staff; 2-feeding rod; 3-needle gage regulates slide; 4-needle gage adjusting screw(rod); 5-needle gage regulates clamping block; 6-locking nut; 7-needle gage indication 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 axle roller; 17-hexagon socket cap head screw; 18-material feed clamping part; 19-packing ring; 20-hexagon socket cap head screw; 21-check plate; 22-stopping wheel; 23-unilateral bearing; 24-clutch active body; 25-packing ring; 26-button-headed screw; 27-clutch connecting axle; 28-binder bracket component 51; 29-binder dish; 30-bearing plate screw; 31-bearing plate; 32-bearing; 33-binder dish connecting axle;
100-feeding feed mechanism; 200-feeding pressure mechanism; 300-top cover; 400-handwheel; 500-casing; 600-base; 700-motor.
The specific embodiment
Below in conjunction with drawings and Examples, to the specific embodiment of the present utility model as preferred detailed description.Following examples are used for illustrating the utility model, but are not used for limiting scope of the present utility model.
As Figure 1-Figure 5, direct-drive type fur machine, comprise base 600, casing 500 and top cover 300, the upper surface of base 600 is connected with the lower surface of casing 500, the upper surface of casing 500 is connected with the lower surface of top cover 300, the left surface of casing 500 is provided with motor in motor 700(the design and adopts private to take motor), right flank is provided with handwheel 400, leading flank is provided with feeding feed mechanism 200 and feeding pressure mechanism 100, the described upper surface of casing 500 and the connected mode between the lower surface of top cover 300 are concavo-convex being connected; Described feeding pressure mechanism 100 comprises binder bracket component 51, binder dish assembly 52 and binder head, and the front end of binder bracket component 51 is provided with binder dish assembly 52, and the guide rod 51a of binder bracket component 51 rear sides is located on casing 500; Described binder head comprises extension spring link 46, slide block 48 and extension spring 45, the right-hand member of extension spring link 46 forms cuff banding at described guide rod 51a middle part, the middle part of extension spring link 46 is connected with extension spring 45, the other end of extension spring 45 is fixed on casing 500, the left end of extension spring link 46 is provided with slide block 48, is provided with the chute coordinating with slide block 48 in casing 500.
Preferably, described concavo-convex being connected is: the lower surface of the upper surface of casing 500 and top cover 300 is the step surface of working in coordination, and is provided with sealing strip on step surface.
Preferably, the concrete structure that the other end of described extension spring 45 is fixed on casing 500 is: the other end of described extension spring 45 is interior reducing, in extension spring 45, be provided with extension spring adjusting nut 44, one extension spring adjustment screw 41 screws in casings 500, and the bar portion of extension spring adjustment screw 41 stretches in extension spring 45 and with described extension spring adjusting nut 44 and is connected from the other end of described extension spring 45; Between the nut portion of described extension spring adjustment screw 41 and casing 500 outer walls, be provided with O-ring seals 42 and packing ring 43.
Preferably, described slide block 48 is integral type structure or split-type structural with extension spring link 46, and the present embodiment is split-type structural.
Preferably, described binder dish assembly 52 comprises binder dish 29, bearing plate 31, bearing plate screw 30, bearing 32 and binder dish connecting axle 33; Described binder dish connecting axle 33 is fixed on the front end of binder bracket component 51, the top of binder dish connecting axle 33 is set with described bearing 32, the upper end of binder dish connecting axle is provided with bearing plate screw 30, bearing plate screw is pressed on bearing plate on bearing, and bearing is provided with described binder dish 29 outward.
Preferably, described feeding feed mechanism comprises the feed spool 10 that is rotatably installed in casing 500 front sides, the upper end of feed spool 10 is provided with the synchronous feed table 9 rotating of feed spool 10, the middle part of described feed spool 10 is located in tensile spring assembly, the bottom of feed spool 10 is located in two unilateral bearing 23a, and in 23b, the unilateral bearing 23a of upside is arranged on clutch active body 24, 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 comprises 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 on casing, and tension force spring abutment 15 is against on the step surface at described feed spool 10 middle parts.
Preferably, one side of described clutch active body 24 is connected with feeding rod 2 by clutch connecting axle, needle gage adjusting part is installed on feeding rod 2, needle gage adjusting part comprises that needle gage regulates balance staff 1, needle gage regulates slide 3, needle gage adjusting screw(rod) 4, needle gage regulates clamping block 5, locking nut 6 and needle gage indication seat pin 7.
Preferably, the both sides of described stopping wheel 22 bottoms are provided with draw-in groove; On described casing, be provided with check plate 21, a side of check plate 21 is extended with clamp portion, and the left and right clamp of clamp portion coordinate with described draw-in groove.
This product adopts servomotor stepless speed variator system to control, and this product operation is simple, flexibly.Can free adjustment sewing velocity; after sewing completes; automatically stopping pin is upper pin position; on original basis, greatly improved production efficiency; operator can regulate this product sewing velocity according to the technical merit of oneself, and this product could generation current in when work in addition, will be not when shutdown can generation current; this has just saved electricity consumption in the middle of invisible, from face, has produced environmental-protection function.
Moreover this product has been made large improvement from casing structure, top cover has high accuracy to coordinate with casing inside, the front and back of binder bracket component 51 are added with sealing device in addition, relative technological improvement has been carried out in binder saddle inside, has adopted chute-type design, has reduced casing exposed part, there is again this product to be added with slide block head at crochet hook parts front end, make to have played oil-blocking action, and make outward appearance finer, to sum up solved the surperficial oil impregnate problem below left over by history.
Finally, this product has adopted the feeding feed mechanism of unilateral bearing as core component, with unilateral bearing, fixes and gearing makes whole feeding process more steadily, evenly.To sum up this product has been reduced to complete machine running noise decibel, and started button distance, thereby reduced complete machine vibrations, made complete machine more stable work, more increased the working life of complete machine.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art, do not departing under the prerequisite of the utility model know-why, making some improvement and modification and also should be considered as protection domain of the present utility model.
Claims (9)
1. direct-drive type fur machine, comprise base, casing and top cover, the upper surface of base is connected with the lower surface of casing, the upper surface of casing is connected with the lower surface of top cover, the left surface of casing is provided with that motor, right flank are provided with handwheel, leading flank is provided with feeding feed mechanism and feeding pressure mechanism, it is characterized in that: the connected mode between the upper surface of described casing and the lower surface of top cover is concavo-convex being connected; Described feeding pressure mechanism comprises binder bracket component, binder dish assembly and binder head, and the front end of binder bracket component is provided with binder dish assembly, and the guide rod of binder bracket component rear side is located on casing; Described binder head comprises extension spring link, slide block and extension spring, the right-hand member of extension spring link forms cuff banding at described guide rod middle part, the middle part of extension spring link is connected with extension spring, the other end of extension spring is fixed on casing, the left end of extension spring link is provided with slide block, is provided with the chute coordinating with slide block in casing.
2. direct-drive type fur machine according to claim 1, is characterized in that: described concavo-convex being connected is: the upper surface of casing and the lower surface of top cover are the step surface of working in coordination, and are provided with sealing strip on step surface.
3. direct-drive type fur machine according to claim 1, it is characterized in that: the concrete structure that the other end of described extension spring is fixed on casing is: the other end of described extension spring is interior reducing, in extension spring, be provided with extension spring adjusting nut, one extension spring adjustment screw screws in casing, and the bar portion of extension spring adjustment screw stretches in extension spring and with described extension spring adjusting nut and is connected from the other end of described extension spring; Between the nut portion of described extension spring adjustment screw and casing outer wall, be provided with O-ring seals and packing ring.
4. direct-drive type fur machine according to claim 1, is characterized in that: described slide block and extension spring link are integral type structure or split-type structural.
5. direct-drive type fur machine according to claim 1, is characterized in that: described binder dish assembly comprises binder dish, bearing plate, bearing plate screw, bearing and binder dish connecting axle; Described binder dish connecting axle is fixed on the front end of binder bracket component, the top of binder dish connecting axle is set with described bearing, the upper end of binder dish connecting axle is provided with bearing plate screw, and bearing plate screw is pressed on bearing plate on bearing, and bearing is provided with described binder dish outward.
6. direct-drive type fur machine according to claim 1, it is characterized in that: described feeding feed mechanism comprises the feed spool that is rotatably installed in casing front side, the upper end of feed spool is provided with the synchronous feed table rotating of feed spool, the middle part of described feed spool is located in tensile spring assembly, the bottom of feed spool is located in two unilateral bearings, the unilateral bearing of upside is arranged on clutch active body, the unilateral bearing of downside is arranged in stopping wheel, and the lower end of described feed spool is connected with material feed clamping part.
7. direct-drive type fur machine according to claim 6, is characterized in that: described tensile spring assembly comprises tensile spring cap, several balls, tensile spring packing ring, tensile spring and tension force spring abutment; Described tensile spring cap is against on casing, and tension force spring abutment is against on the step surface at described feed spool middle part.
8. direct-drive type fur machine according to claim 7, is characterized in that: a side of described clutch active body is connected with feeding rod by clutch connecting axle, and needle gage adjusting part is installed on feeding rod.
9. direct-drive type fur machine according to claim 8, is characterized in that: the both sides of described stopping wheel bottom are provided with draw-in groove; On described casing, be provided with check plate, a side of check plate is extended with clamp portion, and the left and right clamp of clamp portion coordinate with described draw-in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320547533.2U CN203487365U (en) | 2013-09-04 | 2013-09-04 | Direct-drive fur sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320547533.2U CN203487365U (en) | 2013-09-04 | 2013-09-04 | Direct-drive fur sewing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203487365U true CN203487365U (en) | 2014-03-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320547533.2U Expired - Fee Related CN203487365U (en) | 2013-09-04 | 2013-09-04 | Direct-drive fur sewing machine |
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| Country | Link |
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| CN (1) | CN203487365U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104420085A (en) * | 2013-09-04 | 2015-03-18 | 台州市佳静衣车有限公司 | Direct-drive fur machine |
| CN107587273A (en) * | 2016-07-07 | 2018-01-16 | 启翔股份有限公司 | Edge-pulling machine with thread cutter |
| CN109853139A (en) * | 2019-02-20 | 2019-06-07 | 湖北佐尔美服饰有限公司 | Thick fabric method of sewing |
-
2013
- 2013-09-04 CN CN201320547533.2U patent/CN203487365U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104420085A (en) * | 2013-09-04 | 2015-03-18 | 台州市佳静衣车有限公司 | Direct-drive fur machine |
| CN104420085B (en) * | 2013-09-04 | 2017-02-08 | 台州市佳静衣车有限公司 | Direct-drive fur machine |
| CN107587273A (en) * | 2016-07-07 | 2018-01-16 | 启翔股份有限公司 | Edge-pulling machine with thread cutter |
| CN109853139A (en) * | 2019-02-20 | 2019-06-07 | 湖北佐尔美服饰有限公司 | Thick fabric method of sewing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140319 Termination date: 20140904 |
|
| EXPY | Termination of patent right or utility model |