CN210916551U - Independent belt feeder - Google Patents
Independent belt feeder Download PDFInfo
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- CN210916551U CN210916551U CN201921594499.8U CN201921594499U CN210916551U CN 210916551 U CN210916551 U CN 210916551U CN 201921594499 U CN201921594499 U CN 201921594499U CN 210916551 U CN210916551 U CN 210916551U
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- cantilever
- vertical plate
- fixedly arranged
- belt
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Abstract
The utility model discloses an independent belt feeder, including the organism that has the riser, one end sets firmly the riser openly goes up, is suitable for the cantilever total bar that the material area turned to, its characterized in that: at least one active belt conveying unit is arranged on the front surface of the vertical plate, and each active belt conveying unit can independently convey belts with the same or different specifications without mutual interference and cannot cause belt stretching. Compared with the prior art, the utility model discloses once can carry the area material of multiple specification and can not cause the area material tensile.
Description
Technical Field
The utility model relates to a tailoring auxiliary assembly specifically is an independent tape feeder.
Background
The conventional belt feeder is generally an unpowered planar material disc, passive feeding is realized in a mode of pulling a belt material by a presser foot of a sewing machine, and the belt material is stretched due to the viscous force between an upper layer and a lower layer of a cloth roll when the belt material is fed in a package, so that the sewing precision and the clothing quality are influenced. And usually can only carry the belting of a specification once, to different specifications or though the material area of the same specification but the quantity more than one material needs frequently to change the material roll, and is very inefficient.
SUMMERY OF THE UTILITY MODEL
The utility model aims at disclosing that the material of carrying takes tension evenly, once can carry more than one area material and can not cause the tensile independent feeder of area material, and the technical scheme who takes is:
the utility model provides an independent belt feeder, is including the organism that has the riser, and one end sets firmly the riser openly on, be suitable for the cantilever total bar that the material area turned to, its characterized in that: at least one active belt conveying unit is arranged on the front surface of the vertical plate, and each active belt conveying unit can independently convey belts with the same or different specifications without mutual interference and cannot cause belt stretching.
Further, each of the active tape units includes:
one end of the cantilever upper rod and one end of the cantilever lower rod are fixedly arranged on the front surface of the vertical plate, and the cantilever upper rod is also used as a steering roller of the material belt;
the connecting plate is fixedly arranged at the outer ends of the upper cantilever rod and the lower cantilever rod, the connecting plate is provided with a first arc-shaped groove, and a second arc-shaped groove with the same shape as the first arc-shaped groove is formed in the corresponding position of the vertical plate;
the shaft of the driving roller penetrates through the vertical plate and then is fixedly connected with a motor shaft of a stepping motor fixedly arranged on the back of the vertical plate;
the rotating shaft is pivoted between the connecting plate and the vertical plate;
the bracket is fixedly arranged on the rotating shaft and comprises two L-shaped side plates and a transverse plate, driven rollers are pivoted at the vertical edge end parts of the two L-shaped side plates, and a tension spring is arranged between the transverse plate and the lower suspension arm rod so that the driven rollers are abutted against the driving rollers;
the induction rod is hinged to the back face of the vertical plate through the hinged support, one end of the induction rod penetrates through the second arc-shaped groove after being bent to enter the first arc-shaped groove, and the other end of the induction rod is fixedly provided with an induction head;
and the proximity switch is fixedly arranged on the back surface of the vertical plate, when the induction head is close to the proximity switch, the proximity switch controls the stepping motor to rotate, and when the induction head is far away from the proximity switch, the proximity switch controls the stepping motor to stop rotating.
Furthermore, a hand-pulling elastic sheet is fixedly arranged on the rotating shaft outside the connecting plate, and the rotating shaft can be rotated by pulling the hand-pulling elastic sheet so as to drive the driven roller to be separated from the driving roller; and the hand-pulling elastic sheet is provided with a limiting clamping hook, and after the driven roller is separated from the driving roller, the limiting clamping hook is clamped with the connecting plate to keep the separation state of the driven roller and the driving roller.
Furthermore, a plurality of stop rings suitable for limiting the front-back position of the material belt are fixedly arranged on the cantilever general rod and/or the cantilever upper rod.
Furthermore, a plurality of stop levers suitable for limiting the up-and-down position of the material belt are fixedly arranged on the cantilever general lever and/or the cantilever upper lever.
Furthermore, a clamping seat is fixedly arranged on the front surface of the vertical plate, a rod capable of adjusting the extending length and the included angle between the extending length and the horizontal plane is arranged on the clamping seat in a penetrating mode, and a guiding ring suitable for the plurality of material belts is fixedly arranged at the extending end of the rod.
Furthermore, the stepping motor is a speed-adjustable stepping motor, and a button for adjusting the speed is arranged on the outer side of the machine body.
Compared with the prior art, the utility model discloses once can carry the area material of multiple specification and can not cause the area material tensile.
Drawings
FIG. 1 is a schematic structural view of example 1.
Fig. 2 is a schematic view of the structure of fig. 1 from another view angle.
FIG. 3 is a schematic structural view of embodiment 2.
Fig. 4 is a schematic view of the structure of fig. 3 from another view angle.
Detailed Description
Embodiment 1, as shown in fig. 1-2, an independent tape feeder includes a body having a vertical plate 100, a cantilever main bar 300 having one end fixed on the front surface of the vertical plate 100 and adapted to turn a tape 200, and an active tape feeding unit 400 installed on the front surface of the vertical plate 100, where the active tape feeding unit 400 does not cause stretching of the tape. The active tape feeding unit 400 includes: one end of the cantilever upper rod 401 and one end of the cantilever lower rod 402 are fixedly arranged on the front surface of the vertical plate 100, and the cantilever upper rod 401 is also used as a steering roller of the material belt 200; the connecting plate 403 is fixedly arranged at the outer ends of the cantilever upper rod 401 and the cantilever lower rod 402, the connecting plate 403 is provided with a first arc-shaped groove 4031, and a second arc-shaped groove 101 with the same shape as the first arc-shaped groove 4031 is arranged at the corresponding position of the vertical plate 100; the driving roller 404 is pivoted between the connecting plate 403 and the vertical plate 100, and the shaft of the driving roller 404 penetrates through the vertical plate 100 and then is fixedly connected with the motor shaft of the stepping motor 405 fixedly arranged on the back of the vertical plate 100; a rotating shaft 408 pivoted between the connecting plate 403 and the vertical plate 100; a bracket 406 fixedly arranged on the rotating shaft 408, wherein the bracket 406 comprises two L-shaped side plates 4061 and a transverse plate 4062, driven rollers 407 are pivoted at the vertical edge ends of the two L-shaped side plates 4061, and a tension spring 409 is arranged between the transverse plate 4062 and the cantilever lower rod 402 so that the driven rollers 407 abut against the driving rollers 404; the induction rod 411 is hinged to the back of the vertical plate 100 through a hinged support 412, one end of the induction rod 411 penetrates through the second arc-shaped groove 101 after being bent and enters the first arc-shaped groove 4031, and the other end of the induction rod is fixedly provided with an induction head 413; and the proximity switch 414 is fixedly arranged on the back surface of the vertical plate 100, when the induction head 413 is close to the proximity switch 414, the proximity switch 414 controls the stepping motor 405 to rotate, and when the induction head 413 is far away from the proximity switch 414, the proximity switch 414 controls the stepping motor 405 to stop rotating. A hand-pulling elastic sheet 410 is fixedly arranged on the rotating shaft 408 outside the connecting plate 403, and the rotating shaft 408 can be rotated by pulling the hand-pulling elastic sheet 410 so as to drive the driven roller 407 to be separated from the driving roller 404; the hand-pulling elastic sheet 410 is provided with a limit hook 4101, and after the driven roller 407 is separated from the driving roller 404, the limit hook 4101 is clamped with the connecting plate 403 to keep the separation state of the driven roller 407 and the driving roller 404. A plurality of stop rings 304 adapted to define the front and rear positions of the tape 200 are fixed to the cantilever assembly bar 300 and the cantilever upper bar 401. A plurality of stop levers 305 adapted to limit the up-and-down position of the tape 200 are fixed on the cantilever assembly lever 300 and/or the cantilever upper lever 401. A clamping seat 501 is fixedly arranged on the front surface of the vertical plate 100, a rod 502 capable of adjusting the extension length and the horizontal included angle is arranged on the clamping seat 501 in a penetrating and fixing mode, and a guide ring 503 suitable for a plurality of the material belts 200 is fixedly arranged at the extension end of the rod 502. The stepping motor 405 is a speed-adjustable stepping motor, and a button 4051 for adjusting the speed is arranged on the outer side of the machine body.
The action principle is as follows: the material belt passes through the middle of the driving roller and the driven roller after passing through the cantilever upper rod, and penetrates onto the cantilever main rod from the lower part of the induction rod, when the material belt drives the induction rod to move upwards and approach and contact the approach switch during belt conveying, the driven roller and the driving roller clamp the induction rod to drive the material belt to move, when the material belt is long, the material belt leaves the induction rod, the induction rod moves downwards and separates from the approach switch, and the driven wheel and the driving wheel stop conveying the belt.
Embodiment 2 is a three-channel independent tape feeder shown in fig. 3-4, the others are the same as those in embodiment 1, except that 3 active tape feeding units are installed on the front surface of the vertical plate, the 3 active tape feeding units are respectively located at the lower left, the upper middle and the upper right of the vertical plate 100, and the active tape feeding unit at the upper right is the same as that in embodiment 1. The driving roller and the driven roller of the driving belt conveying unit at the lower left part are shorter and are used for conveying a piece of material belt at the back, the material belt is guided by the cantilever upper rod of the driving belt conveying unit at the upper right part after passing through the lower part of the induction rod of the material belt, then enters the guide ring 503 after being guided by the cantilever main rod, and finally enters the sewing machine. The lengths of the driving roller and the driven roller of the driving belt conveying unit at the middle upper part and the lengths of the driving roller and the driven roller of the driving belt conveying unit at the upper right part are consistent, the driving roller and the driven roller are used for conveying a front material belt, the cantilever upper rod of the driving belt conveying unit at the upper right part is used for guiding the material belt, and then the material belt enters the guide ring 503 through the guide of the cantilever main rod and finally enters the sewing machine. The upper right driving belt conveying unit is used for conveying a middle material belt, and the material belt is guided by the upper cantilever rod of the upper middle driving belt conveying unit and then enters between the driving roller and the driven roller. The three strips are respectively positioned at three different positions in the front-back direction, and a plurality of baffle rings 304 suitable for limiting the front-back positions of the strips 200 are fixedly arranged on the cantilever main rod 300 and the cantilever upper rod 401 of each active strip feeding unit, so that the strips cannot be interfered and wound, and the stepping motor of each active strip feeding unit can respectively and independently control the functions of strip feeding and speed regulation, so that each active strip feeding unit can independently and mutually and noninterferely feed the strips with the same or different specifications, and the strips cannot be stretched.
Claims (6)
1. The utility model provides an independent belt feeder, includes the organism that has riser (100), one end sets firmly on riser (100) are positive, be suitable for cantilever total bar (300) that material area (200) turned to, its characterized in that: at least one active belt feeding unit (400) is arranged on the front surface of the vertical plate (100), and each active belt feeding unit (400) can independently and mutually and noninterfere convey belts with the same or different specifications without stretching the belts; each of the active tape feeding units (400) includes:
one end of the cantilever upper rod (401) and one end of the cantilever lower rod (402) are fixedly arranged on the front surface of the vertical plate (100), and the cantilever upper rod (401) is also used as a steering roller of the material belt (200);
the connecting plate (403) is fixedly arranged at the outer ends of the cantilever upper rod (401) and the cantilever lower rod (402), the connecting plate (403) is provided with a first arc-shaped groove (4031), and a second arc-shaped groove (101) with the same shape as the first arc-shaped groove (4031) is formed in the corresponding position of the vertical plate (100);
the driving roller (404) is pivoted between the connecting plate (403) and the vertical plate (100), and the shaft of the driving roller (404) penetrates through the vertical plate (100) and then is fixedly connected with the motor shaft of the stepping motor (405) fixedly arranged on the back of the vertical plate (100);
the rotating shaft (408) is pivoted between the connecting plate (403) and the vertical plate (100);
the support (406) is fixedly arranged on the rotating shaft (408), the support (406) comprises two L-shaped side plates (4061) and a transverse plate (4062), the vertical edge ends of the two L-shaped side plates (4061) are pivoted with the driven roller (407), and a tension spring (409) is arranged between the transverse plate (4062) and the lower suspension arm rod (402) to enable the driven roller (407) to be abutted against the driving roller (404);
an induction rod (411) is hinged to the back of the vertical plate (100) through a hinged support (412), one end of the induction rod (411) penetrates through the second arc-shaped groove (101) after being bent to enter the first arc-shaped groove (4031), and the other end of the induction rod is fixedly provided with an induction head (413);
the proximity switch (414) is fixedly arranged on the back surface of the vertical plate (100), when the induction head (413) is close to the proximity switch (414), the proximity switch (414) controls the stepping motor (405) to rotate, and when the induction head (413) is far away from the proximity switch (414), the proximity switch (414) controls the stepping motor (405) to stop rotating.
2. A self-contained tape feeder as claimed in claim 1, wherein: a hand-pulling elastic sheet (410) is fixedly arranged on the rotating shaft (408) at the outer side of the connecting plate (403), and the rotating shaft (408) can be rotated by pulling the hand-pulling elastic sheet (410) so as to drive the driven roller (407) to be separated from the driving roller (404); the hand-pulling elastic sheet (410) is provided with a limiting clamping hook (4101), and when the driven roller (407) is separated from the driving roller (404), the limiting clamping hook (4101) is clamped with the connecting plate (403) to keep the driven roller (407) and the driving roller (404) separated.
3. A self-contained tape feeder as claimed in claim 1, wherein: a plurality of stop rings (304) which are suitable for limiting the front and back positions of the material belt (200) are fixedly arranged on the cantilever general rod (300) and/or the cantilever upper rod (401).
4. A self-contained tape feeder as claimed in claim 1, wherein: a plurality of stop levers (305) suitable for limiting the upper and lower positions of the material belt (200) are fixedly arranged on the cantilever general lever (300) and/or the cantilever upper lever (401).
5. A self-contained tape feeder as claimed in claim 1, wherein: the vertical plate (100) is fixedly provided with a clamping seat (501) on the front surface, the clamping seat (501) is provided with a rod (502) capable of adjusting the extending length and the horizontal included angle in a penetrating mode, and the extending end of the rod (502) is fixedly provided with a plurality of guide rings (503) suitable for the material belt (200).
6. A self-contained tape feeder as claimed in claim 1, wherein: the stepping motor (405) is a speed-adjustable stepping motor, and a button (4051) for adjusting the speed is arranged on the outer side of the machine body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921594499.8U CN210916551U (en) | 2019-09-24 | 2019-09-24 | Independent belt feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921594499.8U CN210916551U (en) | 2019-09-24 | 2019-09-24 | Independent belt feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210916551U true CN210916551U (en) | 2020-07-03 |
Family
ID=71343840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921594499.8U Active CN210916551U (en) | 2019-09-24 | 2019-09-24 | Independent belt feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210916551U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110629416A (en) * | 2019-09-24 | 2019-12-31 | 强信机械科技(莱州)有限公司 | Independent belt feeder |
-
2019
- 2019-09-24 CN CN201921594499.8U patent/CN210916551U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110629416A (en) * | 2019-09-24 | 2019-12-31 | 强信机械科技(莱州)有限公司 | Independent belt feeder |
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