CN110273234B - Automatic bottom line replacing device with shifting mechanism - Google Patents
Automatic bottom line replacing device with shifting mechanism Download PDFInfo
- Publication number
- CN110273234B CN110273234B CN201910633039.XA CN201910633039A CN110273234B CN 110273234 B CN110273234 B CN 110273234B CN 201910633039 A CN201910633039 A CN 201910633039A CN 110273234 B CN110273234 B CN 110273234B
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- Prior art keywords
- base
- shuttle
- changing
- shifting
- seat
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- 230000007246 mechanism Effects 0.000 title claims abstract description 65
- 230000009471 action Effects 0.000 claims abstract description 8
- 238000006073 displacement reaction Methods 0.000 claims description 21
- 230000008859 change Effects 0.000 description 3
- 230000026058 directional locomotion Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05C—EMBROIDERING; TUFTING
- D05C11/00—Devices for guiding, feeding, handling, or treating the threads in embroidering machines; Machine needles; Operating or control mechanisms therefor
- D05C11/16—Arrangements for repeating thread patterns or for changing threads
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
The utility model provides an automatic bottom line replacement device of area shift mechanism, is by shifting drive part (1), shift mechanism (2), automatic bottom shuttle seat (3) of changing is constituteed, shift mechanism (2) are connected together fixedly with shift drive part (1), automatic bottom shuttle seat (3) of changing are installed on shift mechanism (2), its characterized in that: the automatic bottom-changing shuttle seat (3) moves left and right along the shifting mechanism (2) under the action of the shifting driving component (1). According to the invention, one shifting mechanism is added between two or more shuttle beds and the bottom changing shuttle mechanism, so that the bottom changing shuttle mechanism can freely move on the shifting mechanism, and the bottom changing shuttle operation is respectively carried out on a plurality of shuttle beds, thereby improving the utilization rate of the bottom changing shuttle mechanism.
Description
Technical Field
The invention relates to the technical field of embroidery machines and embroidery machines, in particular to an automatic bottom thread replacing device with a shifting mechanism.
Background
The bottom shuttle is an important component on the embroidery machine and the embroidery machine. The bottom shuttle is generally wound on a bottom shuttle core through a winding machine and is placed in a shuttle storage fixing seat or a box body below a machine panel, when the bottom thread in the bottom shuttle is used up, a worker is required to bend down to take the bottom shuttle off the shuttle storage fixing seat and replace the used bottom shuttle, and then the machine is required to stop operation. However, with the increase of the consumption level, the requirements of the color and the technological level are higher and higher, and particularly, the heads manufactured by the current embroidery machine are more and more, and the bottom shuttle needs to be replaced frequently. At present, some automatic bottom shuttle replacing devices are also available on the market, and a hydraulic mechanism or an electromechanical mechanism is adopted to replace the bottom shuttle in the shuttle storage mechanism after the bottom shuttle is taken out. However, in general, there is more than one bobbin bed of the embroidery machine, and a single bobbin-changing mechanism is provided for each bobbin bed, and since the bobbin thread can be used for a while, the bobbin-changing mechanism works in a gap, and if one bobbin-changing mechanism can be provided for several bobbin beds, not only the utilization rate of the bobbin-changing mechanism can be improved, but also the equipment cost can be reduced.
Disclosure of Invention
In view of the above-mentioned drawbacks, an object of the present invention is to provide an automatic bobbin thread replacement device with a shift mechanism, in which a shift mechanism is added between two or more shuttles and a bobbin thread replacement mechanism, and the bobbin thread replacement mechanism is free to move on the shift mechanism, so as to perform bobbin thread replacement operations on a plurality of shuttles, respectively, and improve the availability of the bobbin thread replacement mechanism.
The technical scheme adopted by the invention is as follows: the utility model provides an automatic change bobbin thread device of area shift mechanism, is by shifting drive part, shift mechanism, automatic change bobbin base and constitute, shift mechanism and shift drive part are connected together fixedly, and automatic change bobbin base installs on shift mechanism, its characterized in that: the automatic bottom-changing shuttle seat can move left and right along the shifting mechanism under the action of the shifting driving component.
The displacement mechanism consists of a lead screw and a guide rail, the lead screw and the guide rail are arranged in parallel, the lead screw is connected with a power part of the displacement driving part, and the guide rail is arranged and fixed on a shell of the displacement driving part.
The automatic bottom replacing shuttle seat consists of a base, a bottom shuttle seat assembly and a grabbing assembly, wherein the base is connected with the shifting mechanism, and the bottom shuttle seat assembly and the grabbing assembly are fixed on the base.
The screw thread seat is arranged below the base and is connected with the screw rod.
The base below be provided with the recess, the recess links to each other with the guide rail.
The grabbing component consists of a driving motor, a connecting rod mechanism, a guide post, grabbing components and a rotary pin, wherein the driving motor is fixed on a base, one end of the connecting rod mechanism is connected with the driving motor, the other end of the connecting rod mechanism penetrates through the base and is connected with the guide post, and the grabbing components are fixed at the end parts of the connecting rod mechanism and do not interfere with the guide post.
The rotary pin is fixed on the base, and one end of the guide post is connected with the rotary pin and can do rotary motion around the rotary pin.
The base is provided with a track groove, and the link mechanism makes directional movement along the track groove under the action of the driving motor and drives the grabbing component to move left and right on the guide post.
The automatic bottom changing shuttle seat is simple in structure and convenient to use, the speed of the bottom changing shuttle is adjusted through the displacement driving part, the bottom changing shuttle requirements under different working conditions are met, the bottom changing shuttle of the automatic bottom changing shuttle seat is higher in efficiency and more accurate through the combined action of the lead screw and the guide rail, and the working efficiency is improved.
Drawings
FIG. 1 is an assembly view of an automatic bobbin thread changing device with a shifting mechanism according to the present invention;
FIG. 2 is a schematic view of an automatic bottom-exchanging shuttle seat according to the present invention.
In the figure: 1 a shift driving part, 2 a shift mechanism, 3 an automatic bottom-changing shuttle seat and 4 a shuttle bed.
Detailed Description
As shown in fig. 1 and 2, an automatic bottom line replacement device with a displacement mechanism comprises a displacement driving part 1, a displacement mechanism 2 and an automatic bottom replacement shuttle seat 3, wherein the displacement mechanism 2 is fixedly connected with the displacement driving part 1, the automatic bottom replacement shuttle seat 3 is arranged on the displacement mechanism 2, the automatic bottom replacement shuttle seat 3 can move left and right along the displacement mechanism 2 under the action of the displacement driving part 1, a lead screw 2-1 of the displacement mechanism 2 and a guide rail 2-2 are mutually arranged in parallel, the lead screw 2-1 is connected with a power part 1-1 of the displacement driving part 1, the guide rail 2-2 is fixedly arranged on a shell 1-2 of the displacement driving part 1, a base 3-1 of the automatic bottom replacement shuttle seat 3 is connected with the displacement mechanism 2, a bottom shuttle seat component 3-2 and a grabbing component 3-3 are fixedly arranged on the base 3, a threaded seat 3-1-1 is arranged below the base 3-1, the threaded seat 3-1 is connected with the lead screw 2-1, a grabbing motor 3-3 is rotatably connected with a rotary pin 3-3-1 on one end of the base 3-3-3 and a rotary pin 3-3-5 is fixedly connected with one end of the rotary pin 3-3-3-3 and one end 3-5 of the rotary pin 3-3-3-5 to one end of the rotary 3-3-1-3, the base 3-1 is provided with a track groove 3-1-3, and the link mechanism 3-3-2 makes directional movement along the track groove 3-1-3 under the action of the driving motor 3-3-1 and drives the grabbing component 3-3-4 to move left and right on the guide post 3-3.
When the automatic gripper is operated, a plurality of grippers 3-2-1 are circumferentially arranged on a gripper seat assembly 3-2, an empty gripper placement position is reserved, after the gripper thread on one gripper bed 4 is used up, a lead screw 2-1 is driven by a displacement driving part 1 to drive an automatic gripper seat 3 to the corresponding gripper bed 4 position, at the moment, a driving motor 3-3-1 drives a connecting rod mechanism 3-3-2 to move a gripper assembly 3-3 to the gripper bed 4 position, after the used gripper is gripped, the gripper assembly 3-3 is moved to the gripper seat assembly 3-2 position by a driving motor 3-3-1 in a reverse rotation mode, the driving connecting rod mechanism 3-3-2 is used up to release the gripper assembly 3-3, the empty gripper is placed on the reserved empty gripper seat, the gripper seat assembly 3-2 is rotated by a certain angle, the gripper assembly 3-3 is gripped by the gripper assembly 3-3 to the gripper bed 4 position by the driving motor 3-3-1, the gripper assembly 3-3 is driven to the gripper seat 4 position by the driving part 3-3-1, the gripper assembly 3-3-1 is reset by the new gripper thread is arranged on the gripper seat 3-1, and finally the gripper assembly 3-3-1 is reset by the driving part 3-1. Through the steps, the replacement operation of the empty gripper on the multiple shuttles 4 can be realized, and the efficiency of automatically replacing the gripper seat 3 is improved.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be appreciated by persons skilled in the art that the displacement mechanism may take many forms, and that the invention is not limited to the embodiments described above, but is to be accorded the principle of the invention, whereby various changes and modifications may be made without departing from the spirit and scope of the invention, and such changes and modifications are within the scope of the claimed invention.
Claims (3)
1. The utility model provides an automatic bottom line replacement device of area shift mechanism, is by shifting drive part (1), shift mechanism (2), automatic bottom shuttle seat (3) of changing is constituteed, shift mechanism (2) are connected together fixedly with shift drive part (1), automatic bottom shuttle seat (3) of changing are installed on shift mechanism (2), its characterized in that: the automatic bottom-changing shuttle seat (3) moves left and right along the shifting mechanism (2) under the action of the shifting driving component (1);
the displacement mechanism (2) consists of a lead screw (2-1) and a guide rail (2-2), wherein the lead screw (2-1) and the guide rail (2-2) are arranged in parallel, the lead screw (2-1) is connected with a power part (1-1) of the displacement driving component (1), and the guide rail (2-2) is fixedly arranged on a shell (1-2) of the displacement driving component (1);
the automatic bottom-changing shuttle seat (3) consists of a base (3-1), a bottom shuttle seat component (3-2) and a grabbing component (3-3);
the grabbing component (3-3) consists of a driving motor (3-3-1), a connecting rod mechanism (3-3-2), a guide column (3-3-3), a grabbing component (3-3-4) and a rotary pin (3-3-5);
the rotary pin (3-3-5) is fixed on the base (3-1), and one end of the guide column (3-3-3) is connected with the rotary pin (3-3-5) and can rotate around the rotary pin (3-3-5);
the base (3-1) is connected with the shifting mechanism (2), and the base shuttle seat assembly (3-2) and the grabbing assembly (3-3) are fixed on the base (3-1);
a thread seat (3-1-1) is arranged below the base (3-1), and the thread seat (3-1-1) is connected with a screw rod (2-1);
the driving motor (3-3-1) is fixed on the base (3-1), one end of the connecting rod mechanism (3-3-2) is connected with the driving motor (3-3-1), the other end of the connecting rod mechanism (3-3-2) penetrates through the base (3-1) to be connected with the guide column (3-3), and the grabbing component (3-3-4) is fixed at the end part of the connecting rod mechanism (3-3-2) and does not interfere with the guide column (3-3).
2. An automatic bobbin thread changing device with a shifting mechanism as recited in claim 1, wherein: a groove (3-1-2) is arranged below the base (3-1), and the groove (3-1-2) is connected with the guide rail (2-2).
3. An automatic bobbin thread changing device with a shifting mechanism as recited in claim 1, wherein: the base (3-1) is provided with a track groove (3-1-3), and the link mechanism (3-3-2) moves directionally along the track groove (3-1-3) under the action of the driving motor (3-3-1) and drives the grabbing component (3-3-4) to move left and right on the guide column (3-3-3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910633039.XA CN110273234B (en) | 2019-07-15 | 2019-07-15 | Automatic bottom line replacing device with shifting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910633039.XA CN110273234B (en) | 2019-07-15 | 2019-07-15 | Automatic bottom line replacing device with shifting mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110273234A CN110273234A (en) | 2019-09-24 |
| CN110273234B true CN110273234B (en) | 2024-01-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910633039.XA Active CN110273234B (en) | 2019-07-15 | 2019-07-15 | Automatic bottom line replacing device with shifting mechanism |
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| Country | Link |
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| CN (1) | CN110273234B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111455584B (en) * | 2020-05-08 | 2021-03-26 | 邓钦泽 | Full-automatic bobbin thread changing method of embroidery machine |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4019481A1 (en) * | 1990-06-19 | 1992-01-02 | Marco Trading Gmbh | Embroidery machine - has thread feed selector with plastic drive gears held rigid when not in use |
| CN201010775Y (en) * | 2007-01-26 | 2008-01-23 | 深圳市英特曼贸易有限公司 | Double fundus shuttle mechanism of sewing machinery |
| CN204898281U (en) * | 2015-06-27 | 2015-12-23 | 东莞市宝轮电脑刺绣机械有限公司 | Automatic bottom line mechanism that changes of embroidery machine |
| CN105442207A (en) * | 2015-12-15 | 2016-03-30 | 王桂林 | Automatic bottom-line changing apparatus for computerized embroidery machine |
| CN106468002A (en) * | 2015-08-14 | 2017-03-01 | 深圳市恒科通机器人有限公司 | Embroidery machine and its bottom line change robot |
| CN209082165U (en) * | 2018-07-27 | 2019-07-09 | 诸暨轻工时代机器人科技有限公司 | A kind of small-pitch computerized emboridering machine refoots line mechanical device automatically |
| CN210368256U (en) * | 2019-07-15 | 2020-04-21 | 丹阳市德顺刺绣机械有限公司 | Automatic bottom line replacing device with shifting mechanism |
-
2019
- 2019-07-15 CN CN201910633039.XA patent/CN110273234B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4019481A1 (en) * | 1990-06-19 | 1992-01-02 | Marco Trading Gmbh | Embroidery machine - has thread feed selector with plastic drive gears held rigid when not in use |
| CN201010775Y (en) * | 2007-01-26 | 2008-01-23 | 深圳市英特曼贸易有限公司 | Double fundus shuttle mechanism of sewing machinery |
| CN204898281U (en) * | 2015-06-27 | 2015-12-23 | 东莞市宝轮电脑刺绣机械有限公司 | Automatic bottom line mechanism that changes of embroidery machine |
| CN106468002A (en) * | 2015-08-14 | 2017-03-01 | 深圳市恒科通机器人有限公司 | Embroidery machine and its bottom line change robot |
| CN105442207A (en) * | 2015-12-15 | 2016-03-30 | 王桂林 | Automatic bottom-line changing apparatus for computerized embroidery machine |
| CN209082165U (en) * | 2018-07-27 | 2019-07-09 | 诸暨轻工时代机器人科技有限公司 | A kind of small-pitch computerized emboridering machine refoots line mechanical device automatically |
| CN210368256U (en) * | 2019-07-15 | 2020-04-21 | 丹阳市德顺刺绣机械有限公司 | Automatic bottom line replacing device with shifting mechanism |
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| Publication number | Publication date |
|---|---|
| CN110273234A (en) | 2019-09-24 |
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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 | ||
| CB02 | Change of applicant information |
Address after: 212300 danbei town Xinqiao Xinxing North Road, Danyang City, Zhenjiang City, Jiangsu Province Applicant after: Danyang Deshun Embroidery Machinery Co.,Ltd. Address before: 212300 danbei town Xinqiao Xinxing North Road, Danyang City, Zhenjiang City, Jiangsu Province Applicant before: DANYANG DESHUN EMBROIDERY MACHINERY Co.,Ltd. |
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| CB02 | Change of applicant information | ||
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| GR01 | Patent grant |