CN218478884U - Expanding device for collar mounting machine - Google Patents
Expanding device for collar mounting machine Download PDFInfo
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- CN218478884U CN218478884U CN202222744206.8U CN202222744206U CN218478884U CN 218478884 U CN218478884 U CN 218478884U CN 202222744206 U CN202222744206 U CN 202222744206U CN 218478884 U CN218478884 U CN 218478884U
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- expanding
- rod
- roller
- prop
- support
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Abstract
The utility model provides a go up expand and prop device that round collar machine was used, including the frame, set up in be used for the sewing machine group of sewing in the frame, still including fixed set up in fixed bolster in the frame, set up in dead lever, rotatable set up in first expand prop roller on the dead lever, rotatable set up in actuating lever on the fixed bolster expands and props telescopic cylinder drive and drive the drive disk, and the drive disk drives the actuating lever, and the actuating lever drives the gangbar to under the cooperation of connecting seat, waist hole, bolt, accomplish reciprocating of expanding the gangbar, accomplish reciprocating of second expand prop roller promptly, place the neck strip in sewing machine group, first expand prop roller, second expand and prop between the roller, can prop open the neck strip so that sewing machine group's sewing is more smooth during the sewing, expand and prop the effect and obtain improving the optimization, can be applicable to the neck strip of different specifications, greatly reduced local limitation for the sewing is more smooth, efficiency has obtained improving.
Description
Technical Field
The utility model relates to a collar machine technical field, concretely relates to expand brace device that goes up collar machine.
Background
At present, through sewing machine set's cooperation with collar in the clothing body, need strut the collar so that sewing machine set's sewing is more smooth during the sewing, but present expanding device expands and props the effect comparatively not good, and difficult being applicable to the collar of different specifications, the limitation is great, leads to sewing not smooth, inefficiency.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an expand and prop device that round collar machine was used to the defect of prior art and not enough.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the expanding device for the upper circular collar machine comprises a rack, a sewing machine set arranged on the rack and used for sewing, and further comprises a fixed support fixedly arranged on the rack, a fixed rod arranged on the fixed support, a first expanding roller rotatably arranged on the fixed rod, a driving rod rotatably arranged on the fixed support, an expanding driving piece arranged on the fixed support and connected with one end of the driving rod in a transmission manner, a linkage rod with one end fixedly arranged at the other end of the driving rod, a expanding rod rotatably arranged at the other end of the linkage rod, a second expanding roller rotatably arranged on the expanding rod and a connecting piece arranged between the rack and the expanding rod.
The further improvement is that: the connecting piece comprises a connecting seat fixedly arranged on the rack, a waist hole formed in the expanding support rod, and a bolt with a head matched with the expanding support rod, wherein the bolt penetrates through the waist hole, is in threaded connection with the connecting seat and is provided with a head matched with the expanding support rod.
The further improvement is that: expand prop the driving piece including fixed set up in expand on the fixed bolster prop telescopic cylinder, one end rotatable set up in expand prop telescopic cylinder flexible end and the other end fixed set up in the drive block of actuating lever one end.
The further improvement is that: the fixed rod is vertically arranged on the fixed support.
The further improvement is that: the height of the second expanding roller is lower than that of the first expanding roller.
The further improvement is that: and the first expanding roller and the second expanding roller are respectively provided with a pair of limiting rings.
The further improvement is that: the second expanding roller is arranged between the sewing machine set and the first expanding roller.
After the technical scheme is adopted, the utility model discloses beneficial effect does: expand and prop telescopic cylinder drive and drive the drive block, the drive block drives the actuating lever, the actuating lever drives the gangbar, and at the connecting seat, the waist hole, under the cooperation of bolt, accomplish reciprocating of expanding the vaulting pole, accomplish the second promptly and expand reciprocating of propping the roller, place the neck strip in sewing machine group, first expand prop the roller, the second expands and prop between the roller, can prop open the neck strip during sewing so that sewing machine group's sewing is more smooth, expand and prop the effect and obtain improving optimization, can be applicable to the neck strip of different specifications, greatly reduced the limitation, make the sewing more smooth, efficiency obtains improving.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor.
Fig. 1 is a schematic structural view of the upper circular collar machine applied to the utility model;
FIG. 2 is a schematic view of a strand position positioning device in the upper circular collar machine;
FIG. 3 is a schematic view of a hidden part of the component corresponding to FIG. 2;
fig. 4 is a schematic structural view of the upper circular collar machine of the present invention;
FIG. 5 is a schematic view of the present invention;
FIG. 6 is an exploded view of a hidden part of the upper circular collar machine;
fig. 7 is an exploded view of a hidden part of an upper circular neck machine.
Detailed Description
The present invention will now be further described with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1 to 7, the embodiment of the present invention discloses an embodiment of an expanding device for a top circular collar machine in a top circular collar machine,
a top circular collar machine comprises a frame 1, a sewing machine set 2 arranged on the frame 1 and used for sewing, and a strand position positioning device arranged between the frame 1 and the sewing machine set 2 and used for positioning a strand position of a collar strip at a preset distance away from the sewing machine set 2 before the sewing machine set 2 sews, wherein the strand position positioning device is provided with an auxiliary device used for detecting whether the strand position of the collar strip is close to the sewing machine set 2 at a preset distance or not during the sewing of the sewing machine set 2;
thigh position positioner including set up in 1 in the frame and be located first support 3, the rotatable setting in of 2 corresponding position departments of sewing machine group in the first support 3 on prop roller 4, set up in first support 3 on with 4 complex regulating parts of backing roll, set up in first sensor 5 on the sewing machine group 2, set up in on the sewing machine group 2 and be located the second support 6, the slidable of 2 corresponding position departments of sewing machine group set up in carriage 7 on the second support 6, set up in fagging 8 on the carriage 7, set up in response piece on the carriage 7, set up in lie in on the carriage 7 limiting plate 9 of response piece one side, set up in be used for the drive on the second support 6 the driving piece of carriage 7 action.
The regulating part including fixed set up in first rotation motor 10, the rotatable setting in on the first support 3 first rotation motor 10 rotates epaxial regulating plate 11, set up in first rotation motor 10 axis of rotation with first belt drive mechanism 12 between the regulating plate 11, rotatable set up in on the regulating plate 11 and with regulating wheel 13, the one end that first belt drive mechanism 12 is connected set up in link 14, the fixed setting in on the regulating plate 11 with a telescopic cylinder 15 that the link 14 other end is connected.
The adjusting plate 11 is disposed on the rotating shaft of the first rotating motor 10 through a bearing.
The adjusting plate 11 is provided with a protective cover 16 outside the first belt transmission mechanism 12, the protective cover 16 is connected with the adjusting plate 11 through a plurality of connecting columns 17.
The first support 3 is arranged on the machine frame 1 through an adjusting device so as to adjust the position of the first support 3 on the machine frame 1.
Adjusting device including set up in casing 18 in the frame 1, set up in second on the casing 18 rotates motor 19, set up in the second rotates motor 19 axis of rotation and second belt drive structure 20 between the casing 18, set up in casing 18 with linear slide rail 21 between the first support 3, connect the belt of second belt drive mechanism 20 with the linkage board 22 of linear slide rail 21's slip table.
The response piece including rotatable set up in pivot 23 on the carriage 7, set up in rotor plate 24 in the pivot 23, set up in lie in the pivot 23 the roof 25 that supports of rotor plate 24 one side, set up in second inductor 26 on the carriage 7, set up in be used for supporting on the carriage 7 the flexible cylinder 27 of second that supports roof 25, set up in the pivot 23 outer and connect rotor plate 24 with the first torsional spring (not shown in the figure) of carriage 7, set up in be used for in the pivot 23 with second inductor 26 complex cooperation board 28.
The driving part is a third telescopic cylinder 29 fixedly arranged on the second support 6 and a connecting plate 30 connecting the telescopic end of the third telescopic cylinder 29 with the sliding frame 7.
The auxiliary device comprises a fourth telescopic cylinder 31 arranged on the second support 6, an inserting frame 32 arranged at the telescopic end of the fourth telescopic cylinder 31, a sensing strip 33 rotatably arranged on the inserting frame 32, a second torsion spring (not shown in the figure) arranged between the sensing strip 33 and the inserting frame 32, and a third sensor 34 arranged on the inserting frame 32 and matched with the sensing strip 33.
The frame 1 is provided with an expanding device matched with the sewing machine set 2.
The expanding device comprises a fixed support 35 fixedly arranged on the rack 1, a fixed rod 36 arranged on the fixed support 35, a first expanding roller 37 rotatably arranged on the fixed rod 36, a driving rod 38 rotatably arranged on the fixed support 35, an expanding driving piece arranged on the fixed support 35 and in transmission connection with one end of the driving rod 38, a linkage rod 39 with one end fixedly arranged at the other end of the driving rod 38, an expanding rod 40 rotatably arranged at the other end of the linkage rod 39, a second expanding roller 41 rotatably arranged on the expanding rod 40, and a connecting piece arranged between the rack 1 and the expanding rod 40.
The connecting piece comprises a connecting seat 42 fixedly arranged on the frame 1, a waist hole 43 arranged on the expanding rod 40, and a bolt (not shown in the figure) with a head matched with the expanding rod 40, wherein a screw penetrates through the waist hole 43 and is in threaded connection with the connecting seat 42.
The bolt (not shown) can make the expanding bar 40 slide along the waist hole 43 and prevent the expanding bar 40 from separating from the connecting seat 42.
Expand and prop the driving piece including fixed set up in expand on the fixed bolster 35 and prop telescopic cylinder 44, one end rotatable set up in expand prop telescopic cylinder 44 flexible end and the other end fixed set up in the driving block 45 of actuating lever 38 one end.
The fixing rod 36 is vertically disposed on the fixing bracket 35.
The height of the second expanding roller 41 is lower than that of the first expanding roller 37.
The first expanding roller 37 and the second expanding roller 41 are respectively provided with a pair of limiting rings 46.
The second expanding roller 41 is disposed between the sewing machine group 2 and the first expanding roller 37.
The utility model discloses a theory of operation: the collar is placed at a preset position among the supporting rollers 4, the sewing machine set 2, the supporting plate 8, the first expanding roller 37 and the second expanding roller 41, when the collar is placed at the preset position, the first sensor 5 senses the collar, the first telescopic cylinder 15 drives the connecting frame 14 to ascend for a preset distance, the connecting frame 14 drives the adjusting plate 11 to ascend for a preset distance, so that the collar is propped against the supporting rollers 4 by the adjusting wheel 13, the first rotating motor 10 drives the first belt transmission mechanism 12, the first belt transmission mechanism 12 drives the adjusting wheel 13 to rotate, the third telescopic cylinder 29 drives the telescopic end to shorten when the collar is propped against the supporting rollers 4 by the adjusting wheel 13, the third telescopic cylinder 29 drives the connecting plate 30, the connecting plate 30 drives the sliding frame 7 and the supporting plate 8, so that the limiting plate 9 and the sensing part are driven to act, and the limiting plate 9 limits the collar, before the limiting plate 9 limits the collar, the second telescopic cylinder 27 drives the telescopic end to extend, the second telescopic cylinder 27 abuts against the abutting plate 25, so as to drive the rotating plate 24 to rotate, the second telescopic cylinder 27 immediately resets after abutting against, and the rotating plate 24 presses the collar under the action of a first torsion spring (not shown in the figure), the collar is driven to rotate along with the rotation of the adjusting wheel 13, when the rotating plate 24 is abutted by the strand of the collar, the rotating plate 24 drives the matching plate 28 to rotate, the second sensor 26 senses the matching plate 28 to rotate, the first telescopic cylinder 15 drives the connecting frame 14 to reset, so that the adjusting wheel 13 does not abut against the collar on the supporting roller 4, under the cooperation of the supporting roller 4, the sewing machine set 2, the supporting plate 8, the first expanding roller 37 and the second expanding roller 41, the collar moves forwards by inertia by a preset distance, namely the strand of the collar is positioned at a preset distance away from the sewing machine set 2, that is, the strand position of the collar is positioned between the supporting roller 4 and the sewing machine set 2, the fourth telescopic cylinder 31 drives the telescopic end to extend when the collar moves forward by inertia for a preset distance, the fourth telescopic cylinder 31 drives the inserting frame 32, the inserting frame 32 and the induction strip 33 are simultaneously inserted into the collar, the clothes body is placed on the collar, the sewing machine set 2 is driven to sew until the induction strip 33 abuts against the strand position of the collar and rotates, the third sensor 34 senses the rotation of the induction strip 33, the fourth telescopic cylinder 31 drives the resetting, the fourth telescopic cylinder 31 drives the inserting frame 32 to reset, the inserting frame 32 and the induction strip 33 are not inserted into the collar, the induction strip 33 resets under a second torsion spring (not shown in the figure), and the third telescopic cylinder 29 drives the resetting at the moment to drive the connecting plate 30, thereby driving the sliding frames 7 and the supporting plates 8 to reset, and manually operating the collar and the clothes body to match with the sewing machine set 2 to complete the final sewing.
When the position of the first support 3 on the rack 1 needs to be adjusted, the second rotating motor 19 drives the second belt transmission structure 20, the second belt transmission structure 20 drives the linkage plate 22, the linkage plate 22 drives the first support 3, and the position adjustment of the first support 3 is completed under the cooperation of the linear slide rail 21.
The expanding expansion cylinder 44 drives and drives the driving block 45, the driving block 45 drives the driving rod 38, the driving rod 38 drives the linkage rod 39, and the expanding rod 40 completes the up-and-down movement under the matching of the connecting seat 42, the waist hole 43 and the bolt (not shown in the figure), namely the up-and-down movement of the second expanding roller 41.
Having shown and described the basic principles and essential features of the invention and its advantages, it will be understood by those skilled in the art that the present invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but is susceptible to various changes and modifications without departing from the spirit and scope of the invention, all of which are intended to be covered by the appended claims and their equivalents.
Claims (7)
1. The utility model provides an go up expanding of circular collar machine and prop device, include the frame, set up in be used for the sewing machine group of sewing in the frame, its characterized in that: the device comprises a fixed support, a fixed rod, a first expanding roller, a driving rod, an expanding driving piece, a linkage rod, a second expanding roller and a connecting piece, wherein the fixed support is fixedly arranged on the rack, the fixed rod is arranged on the fixed support, the first expanding roller is rotatably arranged on the fixed rod, the driving rod is rotatably arranged on the fixed support, the expanding driving piece is arranged on the fixed support and is in transmission connection with one end of the driving rod, one end of the linkage rod is fixedly arranged at the other end of the driving rod, the expanding rod is rotatably arranged at the other end of the linkage rod, the second expanding roller is rotatably arranged on the expanding rod, and the connecting piece is arranged between the rack and the expanding rod.
2. The expanding device for the neck ring machine according to claim 1, wherein: the connecting piece comprises a connecting seat fixedly arranged on the rack, a waist hole formed in the expanding support rod and a bolt with a head matched with the expanding support rod, wherein the bolt penetrates through the waist hole, is in threaded connection with the connecting seat and is matched with the head of the bolt.
3. A support-expanding device for a top-hat machine according to claim 1, wherein: expand prop the driving piece including fixed set up in expand on the fixed bolster prop telescopic cylinder, one end rotatable set up in expand prop telescopic cylinder flexible end and the other end fixed set up in the drive block of actuating lever one end.
4. The expanding device for the neck ring machine according to claim 1, wherein: the fixed rod is vertically arranged on the fixed support.
5. A support-expanding device for a top-hat machine according to claim 1, wherein: the height of the second expanding roller is lower than that of the first expanding roller.
6. A support-expanding device for a top-hat machine according to claim 1, wherein: and the first expanding roller and the second expanding roller are respectively provided with a pair of limiting rings.
7. A support-expanding device for a top-hat machine according to claim 1, wherein: the second expanding roller is arranged between the sewing machine set and the first expanding roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222744206.8U CN218478884U (en) | 2022-10-18 | 2022-10-18 | Expanding device for collar mounting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222744206.8U CN218478884U (en) | 2022-10-18 | 2022-10-18 | Expanding device for collar mounting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218478884U true CN218478884U (en) | 2023-02-14 |
Family
ID=85170622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222744206.8U Active CN218478884U (en) | 2022-10-18 | 2022-10-18 | Expanding device for collar mounting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218478884U (en) |
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2022
- 2022-10-18 CN CN202222744206.8U patent/CN218478884U/en active Active
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