CN202090174U - Coiling embroidery device and computerized embroidery machine with same - Google Patents
Coiling embroidery device and computerized embroidery machine with same Download PDFInfo
- Publication number
- CN202090174U CN202090174U CN2011200046685U CN201120004668U CN202090174U CN 202090174 U CN202090174 U CN 202090174U CN 2011200046685 U CN2011200046685 U CN 2011200046685U CN 201120004668 U CN201120004668 U CN 201120004668U CN 202090174 U CN202090174 U CN 202090174U
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- rope
- bearing bracket
- lower bearing
- embroidery
- dribbling
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- 230000033001 locomotion Effects 0.000 claims abstract description 9
- 230000007246 mechanism Effects 0.000 claims abstract description 4
- 238000009956 embroidering Methods 0.000 claims description 54
- 241000239290 Araneae Species 0.000 claims description 19
- 239000004020 conductor Substances 0.000 claims description 19
- 230000001105 regulatory effect Effects 0.000 claims description 11
- 230000006698 induction Effects 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 4
- 230000001276 controlling effect Effects 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000005452 bending Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
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Abstract
The utility model provides a coiling embroidery device and a computerized embroidery machine with the coiling embroidery device. The coiling embroidery device comprises a frame composed of an upper frame and a lower frame, a rope delivery device and a rope receiving and releasing device, wherein the lower frame is connected to the lower part of the upper frame and can perform longitudinal reciprocating movement under the driving of a power mechanism; the rope delivery device is arranged on the lower frame and comprises a rope delivery wheel which can perform reciprocating rotation in circumferential direction, and a first rope guiding hole is obliquely formed on the rope delivery wheel; and the rope receiving and releasing device is arranged on the frame and used for adjusting the degree of tightness of an embroidery rope. The computerized embroidery machine comprises the coiling embroidery device. Through the adoption of the coiling embroidery device, the computerized embroidery machine has the advantages that the integral structure is simple and compact, the embroidery process is smooth, and the embroidery quality is greatly improved.
Description
Technical field
The utility model relates to the sewing machine field, more specifically, relates to a kind of dribbling embroidering device and has the computer embroidering machine of this dribbling embroidering device.
Background technology
Computer embroidering machine is in the market embroidered the rope degree of tightness and is difficult for regulating in the embroidery process, and the conductor rope hole that is equipped with on the defeated rope sheave of embroidering pin vertically is provided with, and makes the course of conveying of embroidering rope have some setbacks, and finally influences the embroidery quality of embroidery.
The utility model content
For addressing the above problem, the utility model provides a kind of dribbling embroidering device and has had the computer embroidering machine of this dribbling embroidering device.
According to an aspect of the present utility model, a kind of dribbling embroidering device is provided, comprising: frame comprises: upper spider; Be connected to the lower bearing bracket of upper spider below, and lower bearing bracket vertically reciprocating motion under the driving of actuating unit; Defeated rope device is arranged on the lower bearing bracket, comprises the defeated rope sheave that can circumferentially back and forth rotate, and has the first conductor rope hole of oblique setting on the defeated rope sheave; The folding and unfolding rope device is arranged on the frame, is used to regulate the degree of tightness of embroidering rope.
Further, the lower end of defeated rope sheave has flange, and the first conductor rope hole is positioned at the inside edge of flange.
Further, the folding and unfolding rope device comprises: driving wheel that periphery compresses mutually and contact roller, all be arranged on the upper spider, and driving wheel is embroidered rope and is passed between driving wheel and contact roller by first motor-driven; Regulate fork, first end is hinged on the lower bearing bracket, and second end has for embroidering the second conductor rope hole that rope wears; Elastic reset spare, first end is connected with the adjusting fork, and the middle part winding is to the hinge of regulating fork, and the second end position adjustable ground is installed on the lower bearing bracket; Induction installation comprises: signal emission part is installed in and regulates on the fork; The signal receiving element is installed on the lower bearing bracket, is used for the signal that received signal emission part sends; Control module, the signal controlling first motor forward or reverse of receiving according to the signal receiving element.
Further, signal emission part is a magnet, and the signal receiving element is a Hall element.
Further, lower bearing bracket upper edge arc is provided with a plurality of adjustment holes, and the second end a of elastic reset spare is connected by connector with adjustment hole.
Further, actuating unit is a cylinder, and the cylinder body of cylinder is arranged on the upper spider, and piston rod is connected with lower bearing bracket; Also be provided with the longitudinally guiding mechanism that matches between upper spider and the lower bearing bracket.
Further, defeated rope device also comprises: second motor by the second motor-driven driving pulley, with the coaxial driven pulley that is connected of defeated rope sheave, and is set in conveyer belt on driving pulley and the driven pulley.
Further, the contact roller adjustable positions saves land and is pressed on the driving wheel; Elastic reset spare is a back-moving spring.
Further, be covered with the protection housing on the lower bearing bracket, driving pulley, driven pulley and driving belt all are positioned at the protection housing.
According to another aspect of the present utility model, a kind of computer embroidering machine also is provided, comprise above-mentioned dribbling embroidering device, also be provided with guidance panel on the upper spider of dribbling embroidering device.
According to the technical solution of the utility model, owing to adopted the oblique setting on defeated rope sheave of the first conductor rope hole, make to embroider rope from the first conductor rope hole deviation in defeated rope hole to directly stretching into the pin hole of embroidering pin, optimized embroider rope from defeated rope sheave to the stroke of embroidering the pin pin hole, make that the outlet of embroidering rope is more smooth; On the other hand, because the folding and unfolding rope device is arranged on the frame, be used to regulate the degree of tightness of embroidering rope, make the embroidery rope be in best tensioning state all the time, overcome to be difficult in the dribbling embroidering device embroidery process of the prior art regulating and embroidered the degree of tightness of restricting, and the problem that the course of conveying of embroidering rope has some setbacks, and then reach the effect that improves embroidery embroidery quality.
Description of drawings
The accompanying drawing that constitutes a part of the present utility model is used to provide further understanding of the present utility model, and illustrative examples of the present utility model and explanation thereof are used to explain the utility model, does not constitute improper qualification of the present utility model.In the accompanying drawings:
Fig. 1 has schematically shown the stereochemical structure according to dribbling embroidering device of the present utility model;
Fig. 2 has schematically shown the main TV structure according to dribbling embroidering device of the present utility model; And
Fig. 3 has schematically shown the back TV structure according to dribbling embroidering device of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is elaborated, but the multitude of different ways that the utility model can be defined by the claims and cover is implemented.
Referring to Fig. 1, show stereochemical structure according to a kind of dribbling embroidering device of the present utility model, as shown in the figure, this dribbling embroidering device comprises: frame, defeated rope device 4 and folding and unfolding rope device 5.
Frame comprises upper spider 1 and lower bearing bracket 2, embroiders pin and is installed on the lower bearing bracket 2.Lower bearing bracket 2 is arranged at the below of upper spider 1, and can do vertical reciprocating motion under the effect of actuating unit 3, makes the embroidery pin (not shown) that is arranged on lower bearing bracket 2 correspondingly do withdrawal of needle and the action of the pin that falls.In the present embodiment, actuating unit 3 is a cylinder, and the cylinder body of cylinder is arranged on the upper spider 1, and piston rod 31 is connected with lower bearing bracket 2, and the stretching motion of cylinder piston rod drives lower bearing bracket 2 vertical reciprocating motions.Preferably, between upper spider 1 and lower bearing bracket 2, also be provided with guiding mechanism, for example upper spider 1 is provided with guide rail (not shown) longitudinally, lower bearing bracket 2 is provided with the bar shaped guide pad 15 that is fit to along the guide rail slip, by the cooperation of guide rail and bar shaped guide pad 15, can guarantee that the lengthwise movement of lower bearing bracket 2 is reliable and stable.
Defeated rope device 4 is arranged on the lower bearing bracket 2, comprises the defeated rope sheave 41 that can circumferentially back and forth rotate, and embroidery pin (not shown) is installed on the defeated rope sheave 41, and defeated rope sheave 41 drives the embroidery pin and takes the needle back and forth on embroidery back and forth according to the certain angle rotation.The first conductor rope hole 42 that has oblique setting on the defeated as can be seen from Figure rope sheave 41, the axis in the first conductor rope hole 42 is oblique to the central axis inclination of defeated rope sheave 41 from top to bottom, embroidering rope 91 directly is located in after the first conductor rope hole 42 is passed the pin hole of embroidering pin, and the axial of the conductor rope hole on the defeated rope sheave axially parallels with defeated rope sheave self in the prior art, embroidering needs after rope passes from this conductor rope hole just to pass from embroider the pin pin hole behind the bending certain angle, therefore the stroke of embroidery rope 91 from defeated rope sheave 41 to embroidery pin pin hole optimized in the first conductor rope hole 42 of oblique setting in the utility model, makes that the outlet of embroidery rope 91 is more smooth.Preferably, the lower end of defeated rope sheave 41 has the inside edge that flange 43, the first conductor rope holes 42 are arranged on flange 43.For example draw for ease of processing 42, the first conductor rope holes, the first conductor rope hole by the mode of punching.
In the present embodiment, the circumferential reciprocating motion of defeated rope sheave 41 is to implement in the following way: as shown in Figure 3, motor 46 is installed on lower bearing bracket 2, driving pulley (not shown) by motor 46 drivings, with the defeated rope sheave 41 coaxial driven pulley (not shown)s that are connected, and be set in conveyer belt (not shown) on driving pulley and the driven pulley.Forward or reverse by control motor 46 orders about under the drive of driving belt and coaxial defeated rope sheave 41 forward or reverse that are connected of driven pulley, and then drive embroidery pin takes the needle back and forth.Preferably, be covered with protection housing 47 on the lower bearing bracket 2, driving pulley, driven pulley and driving belt all are positioned at protection housing 47, make that the unified appearance of defeated rope device 4 is succinct, and the boundary belt connecting gear are not subjected to external action.Certainly, the circumferential reciprocating motion of defeated rope sheave 41 can also be implemented by other modes, and the mode that is not limited to above-mentioned motor 46 rotating band connecting gears realizes.
In the utility model, folding and unfolding rope device 5 is arranged on the frame, is used to regulate the degree of tightness of embroidering rope 91.A kind of preferred implementation of folding and unfolding rope device 5 in the present embodiment has been shown among Fig. 1 to Fig. 3, this folding and unfolding rope device comprises: driving wheel 51 that periphery compresses mutually and contact roller 52, all be arranged on the upper spider 1, driving wheel 51 is driven by motor 53, embroiders rope and passes between driving wheel 51 and contact roller 52; Regulate fork 54, the first ends and be hinged on the lower bearing bracket 2, second end has for embroidering the second conductor rope hole 50 that rope wears; Elastic reset spare 55 for example is the elastic reset spring, and first end is connected with adjusting fork 54, and the middle part winding is to the hinge 56 of regulating fork 54, and the second end position adjustable ground is installed on the lower bearing bracket 2; Induction installation comprises: signal emission part is installed in and regulates on the fork 54; The signal receiving element is installed on the lower bearing bracket 2, is used for the signal that received signal emission part sends; Control module, the signal controlling first motor forward or reverse of receiving according to the signal receiving element.
Folding and unfolding rope device 5 concrete operation principles are as described below: when embroidering rope 91 when too tight or too loose, regulating fork 54 swing takes place and departs from best operational position, signal emission part (not shown) is swung with the swing of regulating fork 54, signal receiving element (not shown) is used for the signal that received signal emission part sends, judge that by control module drawing current embroidery rope is in too tight or too loose state and sends control instruction to motor 53 then, with 53 actions of control motor.Specifically, restrict when being in the tension state if embroider, control module is sent first control instruction to first motor 53, first motor 53 rotates towards first direction, drive the embroidery rope and quicken to move downward, promptly implement to put rope and move, be in optimum Working until regulating fork 54; When judging that embroidering rope was in loose state, control module is sent second control instruction to first motor 53, and first motor 53 rotates towards second direction, and drive is embroidered rope and moved upward, and promptly implements to receive the action of restricting, and is in optimum Working until regulating fork 54.Preferably, signal emission part is a magnet, is arranged on the inboard of regulating fork, and the signal receiving element is a Hall element, with the signal of induced signal emission part.The enforcement simple in structure, easy of this induction installation.
Preferably, in a kind of unshowned embodiment, lower bearing bracket 2 upper edge arcs are provided with a plurality of adjustment holes, second end of elastic reset spare 55 selectively is connected by bolt or screw with adjustment hole, the second end 55a position of elastic reset spare 55 can be regulated, with the second end 55a of accurate adjustment elastic reset spare 55 and the link position of lower bearing bracket 2, overcome the elastic reset spare 55 long-time problems of using the back elastic resilience to weaken.In addition, contact roller 52 adjustable positions save land and are pressed on the driving wheel 51, to avoid contact roller 52 long-time running backs loosening, do not fit tightly with driving wheel 15, influence folding and unfolding rope effect.
The utility model also provides a kind of computer embroidering machine, comprise above-mentioned dribbling embroidering device, as can be seen from Figure, also be provided with guidance panel 92 on the described upper spider 1 of dribbling embroidering device, can control the control system of dribbling embroidering device, by the operation push-button on the guidance panel, reach and regulate the effect of carrying the speed of embroidering rope.
The above is a preferred embodiment of the present utility model only, is not limited to the utility model, and for a person skilled in the art, the utility model can have various changes and variation.All within spirit of the present utility model and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (10)
1. a dribbling embroidering device is characterized in that, comprising:
Frame comprises: upper spider (1); Be connected to the lower bearing bracket (2) of described upper spider (1) below, and described lower bearing bracket (2) vertically reciprocating motion under the driving of actuating unit (3);
Defeated rope device (4) is arranged on the described lower bearing bracket (2), comprises the defeated rope sheave (41) that can circumferentially back and forth rotate, and has the first conductor rope hole (42) of oblique setting on the described defeated rope sheave (41);
Folding and unfolding rope device (5) is arranged on the described frame, is used for regulating the degree of tightness of embroidering rope (91).
2. dribbling embroidering device according to claim 1 is characterized in that, the lower end of described defeated rope sheave (41) has flange (43), and the described first conductor rope hole (42) is positioned at the inside edge of described flange (43).
3. dribbling embroidering device according to claim 1 and 2 is characterized in that, described folding and unfolding rope device comprises:
Driving wheel that periphery compresses mutually (51) and contact roller (52) all are arranged on the described upper spider (1), and described driving wheel (51) is driven by first motor (53), and described embroidery rope (91) passes between described driving wheel (51) and described contact roller (52);
Regulate fork (54), first end is hinged on the described lower bearing bracket (2), and second end has the second conductor rope hole (50) that wears for described embroidery rope;
Elastic reset spare (55), first end is connected with described adjusting fork (54), and the middle part winding is to the hinge (56) of described adjusting fork (54), and second end (55a) adjustable positions saves land and is installed on the described lower bearing bracket (2);
Induction installation comprises: signal emission part is installed on the described adjusting fork (54); The signal receiving element is installed on the described lower bearing bracket (2), is used to receive the signal that described signal emission part sends;
Control module, described first motor of signal controlling (53) forward or reverse of receiving according to described signal receiving element.
4. dribbling embroidering device according to claim 3 is characterized in that, described signal emission part is a magnet, and described signal receiving element is a Hall element.
5. dribbling embroidering device according to claim 3 is characterized in that, described lower bearing bracket (2) upper edge arc is provided with a plurality of adjustment holes, and second end (55a) of described elastic reset spare (55) is connected by connector with described adjustment hole.
6. dribbling embroidering device according to claim 1 is characterized in that, described actuating unit (3) is a cylinder, and the cylinder body of described cylinder is arranged on the described upper spider (1), and piston rod (31) is connected with described lower bearing bracket (2); Also be provided with the longitudinally guiding mechanism that matches between described upper spider (1) and the described lower bearing bracket (2).
7. dribbling embroidering device according to claim 1, it is characterized in that, described defeated rope device (4) also comprises: second motor (46), driving pulley by described second motor (46) driving, with the coaxial driven pulley that is connected of described defeated rope sheave (41), and be set in conveyer belt on described driving pulley and the described driven pulley.
8. dribbling embroidering device according to claim 3 is characterized in that, described contact roller (52) adjustable positions saves land and is pressed on the described driving wheel (15); Described elastic reset spare (55) is a back-moving spring.
9. dribbling embroidering device according to claim 7 is characterized in that, is covered with protection housing (47) on the described lower bearing bracket (2), and described driving pulley, driven pulley and driving belt all are positioned at described protection housing.
10. a computer embroidering machine is characterized in that, comprises each described dribbling embroidering device in the claim 1 to 9, also is provided with guidance panel (92) on the described upper spider of described dribbling embroidering device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200046685U CN202090174U (en) | 2010-10-13 | 2011-01-07 | Coiling embroidery device and computerized embroidery machine with same |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020558819 | 2010-10-13 | ||
| CN201020558819.7 | 2010-10-13 | ||
| CN2011200046685U CN202090174U (en) | 2010-10-13 | 2011-01-07 | Coiling embroidery device and computerized embroidery machine with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202090174U true CN202090174U (en) | 2011-12-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200046685U Expired - Lifetime CN202090174U (en) | 2010-10-13 | 2011-01-07 | Coiling embroidery device and computerized embroidery machine with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202090174U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102560923A (en) * | 2011-12-31 | 2012-07-11 | 永嘉县德宝机械有限公司 | Multifunctional intelligent embroidery machine nose |
| CN111691086A (en) * | 2020-06-24 | 2020-09-22 | 马秀珍 | Send rope device and embroidery machine |
| CN114318699A (en) * | 2022-01-28 | 2022-04-12 | 诸暨远景机电有限公司 | Coiling and uncoiling device for coiling embroidery and control method |
-
2011
- 2011-01-07 CN CN2011200046685U patent/CN202090174U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102560923A (en) * | 2011-12-31 | 2012-07-11 | 永嘉县德宝机械有限公司 | Multifunctional intelligent embroidery machine nose |
| CN111691086A (en) * | 2020-06-24 | 2020-09-22 | 马秀珍 | Send rope device and embroidery machine |
| CN114318699A (en) * | 2022-01-28 | 2022-04-12 | 诸暨远景机电有限公司 | Coiling and uncoiling device for coiling embroidery and control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: WENZHOU OULUOHUA INDUSTRIAL CO., LTD. Free format text: FORMER OWNER: DAI YANGDE Effective date: 20120719 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120719 Address after: 325000 Zhejiang city of Wenzhou province Lou Bridge Industrial Park Ouhai Yaohua Road No. 6 Patentee after: Wenzhou Ouluohua Industrial Co., Ltd. Address before: Dave Gao Xiang Industrial Zone in Wenzhou city of Zhejiang Province, No. 6 325000 Patentee before: Dai Yangde |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111228 |