CN202359358U - Machine base structure of pattern sewing machine - Google Patents
Machine base structure of pattern sewing machine Download PDFInfo
- Publication number
- CN202359358U CN202359358U CN 201120498071 CN201120498071U CN202359358U CN 202359358 U CN202359358 U CN 202359358U CN 201120498071 CN201120498071 CN 201120498071 CN 201120498071 U CN201120498071 U CN 201120498071U CN 202359358 U CN202359358 U CN 202359358U
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- installation portion
- base
- installing rack
- synchronously
- driving mechanism
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Abstract
The utility model discloses a machine base structure of a pattern sewing machine, which comprises a base provided with a rotating shuttle installation part, a transverse driving mechanism installation part, a machine head installation part and a forward-backward driving mechanism installation part. The rotating shuttle installation part is located in the middle part of the front side of the base and protrudes relative to the base; the transverse driving mechanism installation part is located between the rotating shuttle installation part and the machine head installation part; and the forward-backward driving mechanism installation part is arranged on both sides of the machine head installation part, so that the machine base structure of the pattern sewing machine has the advantages of reasonable layout, compact structure and convenience in assembly. A base plate in the transverse driving mechanism installation part is in sliding match with a first installation frame and a second installation frame and is connected with a first synchronous belt. A second synchronous belt installation groove in the forward-backward driving mechanism installation part is provided with a second synchronous belt to drive a feeding device to move forward and backward. The feeding device on the base plate can move in the transverse direction and forward and backward in a large scope under effect of the first and second synchronous belts. And at the same time, the machine base structure of the pattern sewing machine can position accurately so as to sew patterns conveniently.
Description
Technical field
The utility model relates to a kind of Sewing machines that is used to make pattern design, specifically a kind of stand structure of pattern sewing machine.
Background technology
Pattern sewing machine generally all is provided with support, head and feeding structure, and head and feeding structure are installed on the support.The feeding structure comprises all that generally one is used to push down the top board and the lower platen of cloth and controls the pressure arm of lifting that top board is done the compress action.During work; Push down cloth between top board and the lower platen; Then through driving lift pressure arm in the front and back of head to the direction motion of horizontal two quadratures, cloth between top board and the lower platen is navigated under the eedle along the style designing requirement sews pattern design.Existing pattern sewing machine, because complex structure, the support layout is unreasonable, is arranged on pay-off on the support and accurately locatees feeding in can't be on a large scale, therefore can't make significantly pattern design.
Summary of the invention
The purpose of the utility model provides a kind of stand structure of pattern sewing machine; Stand structure to overcome pattern sewing machine in the prior art is complicated; Layout is unreasonable, cause the feed mechanism installed in the support can't be in horizontal or front and back to the accurate technical problem of location on a large scale.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of stand structure of pattern sewing machine, comprise base, and base is provided with rotating shuttle installation portion, transversal driving mechanism installation portion, head installation portion and front and back to the driving mechanism installation portion;
Above-mentioned rotating shuttle installation position is in the middle part, the place ahead of base, and with respect to the base protrusion, one is shaped on the rotating shuttle frame that is used to install rotating shuttle in the rotating shuttle installation portion;
Above-mentioned transversal driving mechanism installation position is between rotating shuttle installation portion and head installation portion; One is shaped on the first horizontal installing rack and second installing rack in the transversal driving mechanism installation portion, is provided with first between first installing rack and second installing rack and is with mounting groove synchronously; Be with an end of mounting groove to be shaped on the first pedestal mounting groove near base side wall synchronously first, the other end is provided with first installation room that is used to install the first synchronous band driving shaft; Be provided with the first synchronizing wheel mounting base in the first pedestal mounting groove, base side wall is shaped on first adjustment hole, is provided with the first adjusting bolt that is connected with the first synchronizing wheel mounting base in first adjustment hole; Be shaped on the 3rd installing rack that is connected with the base one in first installation room; First is with driving shaft to be arranged on the 3rd installing rack to rotation along front and back synchronously; First is with driving shaft to be provided with and the first synchronous synchronizing wheel and first driven wheel that matches of being with synchronously, is fixed with first impulse motor that matches with first driven wheel through the first motor installing rack at the rear portion of first installation room;
Above-mentioned front and back comprise that to the driving mechanism installation portion being located at sagittal second of head installation portion both sides is with mounting groove synchronously; Second is with the front end of mounting groove to be provided with the second pedestal mounting groove near second installing rack synchronously, and the rear end is provided with second installation room that is used to install the second synchronous band driving shaft; Be provided with the second synchronizing wheel mounting base in the second pedestal mounting groove, second installing rack is shaped on second adjustment hole, is provided with the second adjusting bolt that is connected with the second synchronizing wheel mounting base in second adjustment hole; Be shaped on the 4th installing rack in second installation room; Second is with driving shaft to be arranged on the 4th installing rack along lateral rotation synchronously; Second is with driving shaft to be provided with and the second synchronous synchronizing wheel and second driven wheel that matches of being with synchronously, in second installation room, is fixed with second impulse motor that matches with second driven wheel through the second motor installing rack.
For optimizing technique scheme, the utility model also comprises following improved technical scheme.
The first above-mentioned synchronizing wheel mounting base or the both sides of the second synchronizing wheel mounting base are shaped on holder respectively, are shaped on rectangular regulating tank on each holder; Rectangular regulating tank matches with wherein set bolt.
Be fixed with the first horizontal guide rail respectively in the upper end of above-mentioned first installing rack and the upper end of second installing rack, sliding on first guide rail is provided with substrate, and the lower surface of substrate and first is with synchronously and is fixedly connected.
The outer wall of above-mentioned rotating shuttle installation portion is with respect to the antetheca protrusion and the formation one of base.
In above-mentioned rotating shuttle installation portion, transversal driving mechanism installation portion and head installation portion, be provided with the passage that is used to install lower shaft.
The second above-mentioned installation room constitutes by rear portion housing and base are equipped mutually, and the 4th installing rack and rear portion housing are made into integration.
Compared with prior art, the stand structure of a kind of pattern sewing machine of the utility model comprises base, and base is provided with rotating shuttle installation portion, transversal driving mechanism installation portion, head installation portion and front and back to the driving mechanism installation portion; The rotating shuttle installation position is in the middle part, the place ahead of base; And protrude with respect to base; The transversal driving mechanism installation position is between rotating shuttle installation portion and head installation portion, and the both sides of head installation portion are located to the driving mechanism installation portion in front and back, the advantage of have rationally distributed, compact conformation, being convenient to assemble.One is shaped on the first horizontal installing rack and second installing rack in the transversal driving mechanism installation portion; The upper end of first installing rack and second installing rack is slidingly matched through first guide rail and substrate, and the first synchronous band that is arranged in the transversal driving mechanism installation portion can driving substrate be done transverse movement.Before and after comprise the sagittal second synchronous band mounting groove of being located at head installation portion both sides to the driving mechanism installation portion, second be respectively arranged with in the band mounting groove synchronously drive pay-off do before and after to second band synchronously of motion.Being positioned at pay-off on the substrate can first under band and second effect of band synchronously synchronously, laterally with front and back to grand movement, the while accurately locatees, so that make pattern design.
Description of drawings
Fig. 1 is the understructure sketch map of the utility model embodiment.
Fig. 2 is the structural representation after the base assembling.
Fig. 3 is the structural representation of another state of Fig. 2.
Fig. 4 is the perspective view of stand structure.
The specific embodiment
Embodiment to the utility model describes in further detail below in conjunction with accompanying drawing.
Fig. 1 is extremely shown in Figure 4 to be the structural representation of the utility model.
Reference numeral wherein is: base 1; The first adjustment hole 1a; Rotating shuttle installation portion 2; Rotating shuttle frame 21; Transversal driving mechanism installation portion 3; First impulse motor 30; The first motor installing rack 301; First installing rack 31; Second installing rack 32; The second adjustment hole 32a; First is with mounting groove 33 synchronously; The first pedestal mounting groove 33a; First installation room 34; The first synchronizing wheel mounting base 35; First regulates bolt 36; The 3rd installing rack 37; First is with driving shaft 38 synchronously; First driven wheel 381; First is with 39 synchronously; Head installation portion 4; Front and back are to driving mechanism installation portion 5; Second is with mounting groove 51 synchronously; Second is with driving shaft 52 synchronously; The second synchronizing wheel mounting base 53; Second regulates bolt 54; The 4th installing rack 55; Second driven wheel 56; Second impulse motor 57; Second installation room 58; The second motor installing rack 59; First guide rail 6; Rectangular regulating tank 7; Substrate 8; Rear portion housing 9.
As shown in Figure 1, the stand structure of a kind of pattern sewing machine of the utility model comprises base 1, in base 1, is provided with rotating shuttle installation portion 2, transversal driving mechanism installation portion 3, head installation portion 4 and front and back to driving mechanism installation portion 5.
Rotating shuttle installation portion 2 is positioned at the middle part, the place ahead of base 1, and with respect to base 1 protrusion, one is shaped on the rotating shuttle frame 21 that is used to install rotating shuttle in rotating shuttle installation portion 2.The outer wall of rotating shuttle installation portion 2 is with respect to the antetheca protrusion and the formation one of base 1.In rotating shuttle installation portion 2, transversal driving mechanism installation portion 3 and head installation portion 4, be provided with the passage that is used to install lower shaft.
Transversal driving mechanism installation portion 3 is between rotating shuttle installation portion 2 and head installation portion 4.One is shaped on and is provided with the first synchronous band mounting groove 33 between the first horizontal installing rack 31 and second installing rack, 32, the first installing racks 31 and second installing rack 32 in transversal driving mechanism installation portion 3.
Be with an end of mounting groove 33 to be shaped on the first pedestal mounting groove 33a near base 1 sidewall synchronously first, the other end is provided with first installation room 34 that is used to install the first synchronous band driving shaft 38.
Be provided with the first synchronizing wheel mounting base 35 in the first pedestal mounting groove 33a, base 1 sidewall is shaped on the first adjustment hole 1a, is provided with the first adjusting bolt 36 that is connected with the first synchronizing wheel mounting base 35 in the first adjustment hole 1a.
Be shaped on the 3rd installing rack 37 that is connected with base 1 one in first installation room 34; First is with driving shaft 38 to be arranged on the 3rd installing rack 37 to rotation along front and back synchronously; First synchronously band driving shaft 38 be provided with first synchronously with 39 synchronizing wheel and first driven wheels 381 that match, be fixed with first impulse motor 30 that matches with first driven wheel 381 through the first motor installing rack 301 at the rear portion of first installation room 34.
Front and back comprise that to driving mechanism installation portion 5 being located at sagittal second of head installation portion 4 both sides is with mounting groove 51 synchronously.Second is with the front end of mounting groove 51 to be provided with the second pedestal mounting groove near second installing rack 32 synchronously, and the rear end is provided with second installation room 58 that is used to install the second synchronous band driving shaft 52.
Be provided with the second synchronizing wheel mounting base, 53, the second installing racks 32 in the second pedestal mounting groove and be shaped on the second adjustment hole 32a, be provided with the second adjusting bolt 54 that is connected with the second synchronizing wheel mounting base 53 in the second adjustment hole 32a.
Be shaped on the 4th installing rack 55 in second installation room 58; Second is with driving shaft 52 to be arranged on the 4th installing rack 55 along lateral rotation synchronously; Second is with driving shaft 52 to be provided with and the second synchronous synchronizing wheel and second driven wheel 56 that matches of being with synchronously, in second installation room 58, is fixed with second impulse motor 57 that matches with second driven wheel 56 through the second motor installing rack 59.In the specific embodiment, second installation room 58 can be the branch body structure with base 1, and second installation room 58 constitutes by rear portion housing 9 and base 1 are equipped mutually, and the 4th installing rack 55 is made into integration with rear portion housing 9.
Both sides at the first synchronizing wheel mounting base 35 or the second synchronizing wheel mounting base 53 are shaped on holder respectively, are shaped on rectangular regulating tank 7 on each holder.In rectangular regulating tank 7, be provided with set bolt; During adjusting; The first synchronizing wheel mounting base 35 or the second synchronizing wheel mounting base 53 can be regulated bolt 36 or second through first respectively and regulate bolt 54 adjusting positions; The first synchronizing wheel mounting base 35 and the second synchronizing wheel mounting base 53 can move along rectangular regulating tank 7 simultaneously, fix through set bolt then.
As shown in Figure 4, be fixed with respectively to slide on horizontal first guide rail, 6, the first guide rails 6 in the upper end of the upper end of first installing rack 31 and second installing rack 32 and be provided with substrate 8, the lower surface of substrate 8 and first is with 39 to be fixedly connected synchronously.In the transversal driving mechanism installation portion 3 first is with 39 drive substrates 8 to do transverse movement synchronously, and substrate 8 is provided with and can makes the lift pressure arm of front and back to motion with respect to substrate.The rear portion of lifting pressure arm is connected with transverse arm, and the rear portion of this transverse arm is connected with two supports that match to guide rail with two front and back, and support is with the second synchronous band in the mounting groove 51 to be connected with two second respectively synchronously.The second synchronous band of front and back in driving mechanism installation portion 5 can drive through support, transverse arm lift pressure arm work front and back to motion.
The most preferred embodiment of the utility model is illustrated, and various variations of being made by those of ordinary skills or remodeling can not break away from the scope of the utility model.
Claims (6)
1. the stand structure of a pattern sewing machine comprises base (1), it is characterized in that: described base (1) is provided with rotating shuttle installation portion (2), transversal driving mechanism installation portion (3), head installation portion (4) and front and back to driving mechanism installation portion (5);
Described rotating shuttle installation portion (2) is positioned at the middle part, the place ahead of base (1), and with respect to base (1) protrusion, one is shaped on the rotating shuttle frame (21) that is used to install rotating shuttle in rotating shuttle installation portion (2);
Described transversal driving mechanism installation portion (3) is positioned between rotating shuttle installation portion (2) and the head installation portion (4); One is shaped on horizontal first installing rack (31) and second installing rack (32) in transversal driving mechanism installation portion (3), is provided with first between first installing rack (31) and second installing rack (32) and is with mounting groove (33) synchronously; Be with an end of mounting groove (33) to be shaped on the first pedestal mounting groove (33a) near base (1) sidewall synchronously first, the other end is provided with first installation room (34) that is used to install the first synchronous band driving shaft (38); Be provided with the first synchronizing wheel mounting base (35) in the described first pedestal mounting groove (33a); Described base (1) sidewall is shaped on first adjustment hole (1a), is provided with the first adjusting bolt (36) that is connected with the first synchronizing wheel mounting base (35) in described first adjustment hole (1a); Be shaped on the 3rd installing rack (37) that is connected with base (1) one in described first installation room (34); Described first is with driving shaft (38) to be arranged on the 3rd installing rack (37) to rotation along front and back synchronously; First is with driving shaft (38) to be provided with synchronizing wheel and first driven wheel (381) of being with (39) to match synchronously with first synchronously, is fixed with first impulse motor (30) that matches with first driven wheel (381) through the first motor installing rack (301) at the rear portion of first installation room (34);
Described front and back comprise that to driving mechanism installation portion (5) being located at sagittal second of head installation portion (4) both sides is with mounting groove (51) synchronously; Said second is with the front end of mounting groove (51) to be provided with the second pedestal mounting groove near second installing rack (32) synchronously, and the rear end is provided with second installation room (58) that is used to install the second synchronous band driving shaft (52); Be provided with the second synchronizing wheel mounting base (53) in the described second pedestal mounting groove; Described second installing rack (32) is shaped on second adjustment hole (32a), is provided with the second adjusting bolt (54) that is connected with the second synchronizing wheel mounting base (53) in described second adjustment hole (32a); Be shaped on the 4th installing rack (55) in described second installation room (58); Described second is with driving shaft (52) to be arranged on the 4th installing rack (55) along lateral rotation synchronously; Second is with driving shaft (52) to be provided with and second synchronous synchronizing wheel and second driven wheel (56) that matches of being with synchronously, in second installation room (58), is fixed with second impulse motor (57) that matches with second driven wheel (56) through the second motor installing rack (59).
2. the stand structure of a kind of pattern sewing machine according to claim 1, it is characterized in that: the both sides of the said first synchronizing wheel mounting base (35) or the second synchronizing wheel mounting base (53) are shaped on holder respectively, are shaped on rectangular regulating tank (7) on each holder; Described rectangular regulating tank (7) matches with wherein set bolt.
3. the stand structure of a kind of pattern sewing machine according to claim 2; It is characterized in that: be fixed with horizontal first guide rail (6) respectively in the upper end of said first installing rack (31) and the upper end of second installing rack (32); Described first guide rail (6) is gone up to slide and is provided with substrate (8), and the lower surface of said substrate (8) and first is with (39) to be fixedly connected synchronously.
4. the stand structure of a kind of pattern sewing machine according to claim 3 is characterized in that: the outer wall of described rotating shuttle installation portion (2) is with respect to the antetheca protrusion of base (1) and constitute one.
5. the stand structure of a kind of pattern sewing machine according to claim 4 is characterized in that: in said rotating shuttle installation portion (2), transversal driving mechanism installation portion (3) and head installation portion (4), be provided with the passage that is used to install lower shaft.
6. the stand structure of a kind of pattern sewing machine according to claim 5 is characterized in that: described second installation room (58) is by rear portion housing (9) and base (1) is equipped mutually constitutes, and described the 4th installing rack (55) is made into integration with rear portion housing (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120498071 CN202359358U (en) | 2011-12-05 | 2011-12-05 | Machine base structure of pattern sewing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120498071 CN202359358U (en) | 2011-12-05 | 2011-12-05 | Machine base structure of pattern sewing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202359358U true CN202359358U (en) | 2012-08-01 |
Family
ID=46570558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120498071 Expired - Fee Related CN202359358U (en) | 2011-12-05 | 2011-12-05 | Machine base structure of pattern sewing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202359358U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110699874A (en) * | 2019-11-01 | 2020-01-17 | 浙江龙泰缝纫设备有限公司 | Transmission structure of sewing machine |
-
2011
- 2011-12-05 CN CN 201120498071 patent/CN202359358U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110699874A (en) * | 2019-11-01 | 2020-01-17 | 浙江龙泰缝纫设备有限公司 | Transmission structure of sewing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161012 Address after: 315100 Zhejiang city of Ningbo province Yinzhou District Jingu Road No. 219 Patentee after: NINGBO SUPREME ELECTRONIC MACHINERY CO., LTD. Address before: 315100 No. 528 Jin Yuan Road, Yinzhou investment center, Ningbo, Zhejiang, Yinzhou District Patentee before: Ningbo Supreme Electronic Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120801 Termination date: 20191205 |