CN111620194A - Rotary feeding auxiliary device applied to zipper machine - Google Patents
Rotary feeding auxiliary device applied to zipper machine Download PDFInfo
- Publication number
- CN111620194A CN111620194A CN202010572404.3A CN202010572404A CN111620194A CN 111620194 A CN111620194 A CN 111620194A CN 202010572404 A CN202010572404 A CN 202010572404A CN 111620194 A CN111620194 A CN 111620194A
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- China
- Prior art keywords
- monofilament
- support
- thread
- wire
- main shaft
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H57/00—Guides for filamentary materials; Supports therefor
- B65H57/18—Guides for filamentary materials; Supports therefor mounted to facilitate unwinding of material from packages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H57/00—Guides for filamentary materials; Supports therefor
- B65H57/18—Guides for filamentary materials; Supports therefor mounted to facilitate unwinding of material from packages
- B65H57/20—Flyers
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- Guides For Winding Or Rewinding, Or Guides For Filamentary Materials (AREA)
Abstract
This application is applied to rotation type feed auxiliary device of zip fastener machine at first inserts the main shaft in the through-hole of cylinder monofilament line section of thick bamboo, place the monofilament line section of thick bamboo on the ground, secondly pass the line through-hole with the end of a thread of monofilament line section of thick bamboo, and it crosses the line wheel to bypass the corner, pass at last and be connected with the processing department behind the line piece, pull the end of a thread when processing department, the monofilament line section of thick bamboo need not rotate, the end of a thread is taut this moment, force the relative monofilament line section of thick bamboo rotation of support, can pull out the nylon monofilament that twines on the monofilament line section of thick bamboo in rotatory process for the support continues to rotate and processing department continues to pull the nylon monofilament, need not fix with the monofilament line section of thick bamboo again, only need take out bundle a new monofilament line section.
Description
Technical Field
The invention relates to the field of zipper machines, in particular to a rotary type feeding auxiliary device applied to a zipper machine.
Background
The nylon zipper machine mainly has the function of combining nylon monofilaments and a central line together to form a nylon zipper chain, the existing cylindrical nylon monofilament thread drums are fixed by large-scale fixing devices and then the nylon monofilaments are transported by rotating the monofilament thread drums, so that the replacement of the monofilament thread drums after the monofilament thread drums are used up is troublesome and the nylon zipper chain is required to be disassembled.
Disclosure of Invention
In order to solve the above problems, the technical scheme provides a rotation type feeding auxiliary device applied to a zipper machine, which only needs to insert the device into a monofilament thread cylinder to thread a thread end of a nylon monofilament, the monofilament thread cylinder does not need to rotate, the feeding device is rotated, the thread end is pulled through the traction of the processing device, and the support is rotated to take out the thread end wound on a workpiece and is used for the processing device to continue traction.
In order to achieve the purpose, the technical scheme is as follows:
a rotary feeding auxiliary device applied to a zipper machine comprises,
a main shaft, the lower end of which can be inserted into the cylindrical monofilament bobbin to fix the device;
the support is used for the main shaft to penetrate through and is movably connected with the main shaft, so that the support can rotate relative to the main shaft, the other side of the support extends to the outer side of the monofilament bobbin for the thread head of the monofilament bobbin to penetrate through, and when the support rotates, the support rotates along a spiral line on the monofilament bobbin, so that the line is pulled out to the outer side of the monofilament bobbin to change the wire outlet angle for being pulled by a processing part;
the thread passing through hole is arranged on the bracket and positioned on the side extending to the monofilament bobbin for the thread head of the monofilament bobbin to pass through;
the corner wire passing wheel is arranged at a corner on the bracket so as to change the wire head routing angle of the monofilament bobbin;
the thread passing piece is arranged at the upper end of the main shaft and is used for the monofilament thread cylinder to pass through the main shaft and then pass to a processing position, so that the thread head of the monofilament thread cylinder passes through the thread passing through hole and then passes through the corner thread passing wheel and then passes out of the thread passing piece to the processing position, and the processing position pulls the thread head and then forces the support to rotate so as to adjust the thread outlet angle and then continuously pull the thread of the monofilament thread cylinder.
This application is at first with the main shaft insert in the through-hole of cylinder monofilament line section of thick bamboo, the monofilament line section of thick bamboo is arranged in on the ground, secondly pass the line through-hole with the end of a thread of a monofilament line section of thick bamboo, cross the turning and cross the line wheel, pass at last and be connected with the processing department after crossing the line spare, lead the end of a thread when processing department pulls, the end of a thread need not rotate, at this moment the end of a thread is taut, force the relative monofilament line section of thick bamboo of support and along the rotatory lines of circling rotatory, can take out the outside with the nylon monofilament that twines on the monofilament line section of thick bamboo in rotatory process for the support continues to rotate and processing department continues to pull the nylon monofilament, the angle of a thread section of thick bamboo is through passing the line through-hole and flare-out more conveniently pull, need not fix the monofilament line section of thick bamboo.
In some embodiments, the main shaft is provided with a raised step, the bracket is sleeved on the raised step, and the main shaft is further provided with a positioning pressing piece connected with the raised step to position the bracket.
In some embodiments, the bracket is L-shaped, an inclined portion inclined to the outside is provided on the bracket, and the wire passing through hole is provided on the inclined portion.
In some embodiments, a first wire passing wheel is arranged on one side of the bracket close to the wire passing through hole, and a second wire passing wheel is arranged on the other side of the bracket.
In some embodiments, a mounting part for mounting the corner wire passing wheel, the first wire passing wheel and the second wire passing wheel is arranged on one side of the bracket.
In some embodiments, the main shaft includes a first shaft body and a second shaft body, wherein the first shaft body is disposed on an upper side of the second shaft body, and an outer diameter width of the second shaft body is wider than a width of the first shaft body to position the protruding step.
In some embodiments, a weight block is disposed on the lower side of the spindle, and the weight block is designed to gradually decrease from the upper side to the lower side.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below.
FIG. 1 is a first schematic structural diagram of an upper pinch roller set;
FIG. 2 is a second schematic diagram of the upper pinch roller set.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-2, a rotary feeding auxiliary device for a zipper machine includes,
a rotary feeding auxiliary device applied to a zipper machine comprises,
a main shaft 1 having a lower end inserted into a cylindrical monofilament bobbin to fix the apparatus;
the support 2 is used for enabling the spindle 1 to penetrate through one side and is movably connected with the spindle 1, so that the support 2 can rotate relative to the spindle 1, the other side of the support extends to the outer side of the monofilament bobbin to enable a thread head of the monofilament bobbin to penetrate through, and when the support 2 rotates, the support rotates along a spiral line on the monofilament bobbin, so that the line is pulled out to the outer side of the monofilament bobbin to change a thread outlet angle for being pulled by a processing part;
the thread passing through hole 3 is arranged on the bracket 2 and is positioned on the side extending to the monofilament bobbin for the thread head of the monofilament bobbin to pass through;
the corner wire passing wheel 4 is arranged at a corner on the bracket 2 so as to change the wire head routing angle of the monofilament bobbin;
and the thread passing piece 5 is arranged at the upper end of the main shaft 1, so that the monofilament thread cylinder passes through the thread passing piece 5 and then passes to a processing position, the thread head of the monofilament thread cylinder passes through the thread passing through hole 3 and then passes through the corner thread passing wheel 4 and then passes out of the thread passing piece 5 to the processing position, and the thread head is pulled by the processing position to force the support 2 to rotate so as to adjust the thread outlet angle and then continuously pull the thread of the monofilament thread cylinder.
This application is at first with the main shaft insert in the through-hole of cylinder monofilament line section of thick bamboo, place the monofilament line section of thick bamboo on ground, secondly pass the line through-hole with the end of a thread of a monofilament line section of thick bamboo, and it is connected with the processing department to cross the turning, pass at last behind the line piece, lead the end when processing department leads the end, the monofilament line section of thick bamboo need not rotate, the end is taut this moment, force the relative monofilament line section of thick bamboo rotation of support, can tear out the nylon monofilament that twines on the monofilament line section of thick bamboo in rotatory process for the support continues to rotate and processing department continues to draw the nylon monofilament, need not fix a monofilament line section of thick bamboo again, after the monofilament line section of thick bamboo is used up only need take out a bundle of new monofilament line.
In this embodiment, the main shaft 1 is provided with a protruding step 6, the support 2 is sleeved on the protruding step 6, the main shaft 1 is further provided with a positioning pressing piece connected with the protruding step 6 to position the support 2, the protruding step has a smaller outer diameter on the upper side due to different outer diameters of the upper side and the lower side, the support is also provided with a through hole, the support is sleeved on the upper side, the positioning pressing piece is used for preventing the support from being separated, and therefore the support can rotate relative to a workpiece.
In this embodiment, the support 2 is L-shaped, the support 2 is provided with an inclined portion 7 inclined to the outside, the thread passing through hole 3 is formed in the inclined portion 7, one side of the support is sleeved with the positioning pressing member, the other side of the support extends to the lower side and is located on the outer side of the monofilament bobbin, so that the thread end can penetrate through the thread passing through hole after being pulled out of the monofilament bobbin by a certain length, when the thread end is pulled in a processing position, the thread end is tensioned, the support is forced to rotate relative to the monofilament bobbin, the position of the thread end outgoing line is continuously pulled out along with rotation, the support rotates to drive the thread end outgoing line, and therefore the monofilament bobbin can be supplied under the condition that the monofilament bobbin is not rotated and placed on the ground.
The upper end of the wire passing piece 5 is provided with a through hole for passing through the wire head, and the wire passing piece can be arranged to rotate relative to a workpiece.
In this embodiment, the bracket 2 is provided with a first wire passing wheel 8 near one side of the wire passing through hole 3, the other side of the bracket 2 is provided with a second wire passing wheel 9, and the first wire passing wheel and the second wire passing wheel increase the driving force of the wire passing and increase the fluency.
In this embodiment, a mounting member 10 for mounting the corner wire passing wheel 4, the first wire passing wheel 8 and the second wire passing wheel 9 is arranged on one side of the bracket 2.
In this embodiment, the main shaft 1 includes a first shaft 101 and a second shaft 102, wherein the first shaft 101 is disposed on the upper side of the second shaft 102, and the outer diameter width of the second shaft 102 is wider than the width of the first shaft 101 to position the protruding step 6 for positioning the protruding step.
In this embodiment, the lower side of the main shaft 1 is provided with a counterweight 11, the counterweight 11 is designed to be gradually reduced from the upper side to the lower side, the rotation of the rear support with the counterweight does not fall off due to an outward force, and the reduction design of the counterweight is to facilitate the insertion of the device into the through hole of the monofilament bobbin.
The working principle is as follows: after the thread head is pulled by a processing part, the nylon monofilament is tensioned at the moment, the bracket is forced to rotate in the tension direction, the outer end of the lower side of the bracket is away from the outer end of the monofilament thread cylinder by a certain distance, so that the nylon monofilament is pulled while the bracket rotates, the pulling direction and the thread head direction are continuously changed while the bracket rotates to keep the nylon monofilament and the monofilament in the same direction, the nylon monofilament wound on the monofilament thread cylinder is pulled out by the pulling force, the nylon monofilament can be continuously pulled, and the feeding of the nylon monofilament can be realized by the reciprocating process.
The above description is only for the purpose of illustrating the preferred embodiments of the present application and is not intended to limit the scope of the present application, which is within the scope of the present application, except that the same or similar principles and basic structures as the present application may be used.
Claims (7)
1. Be applied to rotation type feed auxiliary device of zip fastener machine, its characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,
a main shaft (1) having a lower end capable of being inserted into the monofilament bobbin to fix the apparatus;
the support (2) is used for enabling the main shaft (1) to penetrate through and is movably connected with the main shaft (1) so that the support (2) can rotate relative to the main shaft (1), the other side of the support extends to the outer side of the monofilament bobbin to enable a thread head of the monofilament bobbin to penetrate through, and when the support rotates, the support (2) rotates along a line spiraled on the monofilament bobbin so as to pull out the line to the outer side of the monofilament bobbin to change a thread outlet angle for traction of a processing part;
the thread passing through hole (3) is arranged on the bracket (2) and is positioned on the side extending to the monofilament bobbin for the thread head of the monofilament bobbin to pass through;
the corner wire passing wheel (4) is arranged at a corner on the bracket (2) so as to change the wire head routing angle of the monofilament wire barrel;
the wire passing piece (5) is arranged at the upper end of the main shaft (1) and is used for enabling the monofilament wire barrel to pass through the processing position, so that the wire head of the monofilament wire barrel passes through the wire passing through hole (3) and then passes through the corner wire passing wheel (4) and then passes out of the wire passing piece (5) to the processing position, and the wire head of the processing position is pulled to force the support (2) to rotate so as to adjust the wire outlet angle and then continuously pull the lines of the monofilament wire barrel to move forwards.
2. The rotary feeding auxiliary device applied to the zipper machine as claimed in claim 1, wherein: the main shaft (1) is provided with a raised step (6), the support (2) is sleeved on the raised step (6), and the main shaft (1) is further provided with a positioning pressing piece which is connected with the raised step (6) to position the support (2).
3. The rotary feeding auxiliary device applied to the zipper machine as claimed in claim 2, wherein: the support (2) is L-shaped, an inclined part (7) inclined towards the outer side is arranged on the support (2), and the wire passing through hole (3) is arranged on the inclined part (7).
4. A rotary feed assist device for a slide fastener machine according to claim 3, wherein: a first wire passing wheel (8) is arranged on one side, close to the wire passing through hole (3), of the support (2), and a second wire passing wheel (9) is arranged on the other side of the support (2).
5. The rotary feeding auxiliary device applied to the zipper machine as claimed in claim 4, wherein: and a mounting part (10) for mounting the corner wire passing wheel (4), the first wire passing wheel (8) and the second wire passing wheel (9) is arranged on one side of the support (2).
6. The rotary feeding auxiliary device applied to the zipper machine as claimed in claim 5, wherein: the main shaft (1) comprises a first shaft body (101) and a second shaft body (102), wherein the first shaft body (101) is arranged on the upper side of the second shaft body (102), and the outer diameter width of the second shaft body (102) is wider than the width of the first shaft body (101) so as to position the protruding step (6).
7. The rotary feeding auxiliary device applied to the zipper machine as claimed in claim 6, wherein: the lower side of the main shaft (1) is provided with a balancing weight (11), and the balancing weight (11) is designed to be gradually reduced from the upper side to the lower side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010572404.3A CN111620194A (en) | 2020-06-22 | 2020-06-22 | Rotary feeding auxiliary device applied to zipper machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010572404.3A CN111620194A (en) | 2020-06-22 | 2020-06-22 | Rotary feeding auxiliary device applied to zipper machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111620194A true CN111620194A (en) | 2020-09-04 |
Family
ID=72269548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010572404.3A Withdrawn CN111620194A (en) | 2020-06-22 | 2020-06-22 | Rotary feeding auxiliary device applied to zipper machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111620194A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117265718A (en) * | 2023-11-22 | 2023-12-22 | 南通虹纬纺织有限公司 | Quick forming machine for cotton composite yarn |
-
2020
- 2020-06-22 CN CN202010572404.3A patent/CN111620194A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117265718A (en) * | 2023-11-22 | 2023-12-22 | 南通虹纬纺织有限公司 | Quick forming machine for cotton composite yarn |
| CN117265718B (en) * | 2023-11-22 | 2024-03-08 | 南通虹纬纺织有限公司 | Quick forming machine for cotton composite yarn |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200904 |
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| WW01 | Invention patent application withdrawn after publication |