CN109797493B - Automatic change rotating shuttle device - Google Patents
Automatic change rotating shuttle device Download PDFInfo
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- CN109797493B CN109797493B CN201910229670.3A CN201910229670A CN109797493B CN 109797493 B CN109797493 B CN 109797493B CN 201910229670 A CN201910229670 A CN 201910229670A CN 109797493 B CN109797493 B CN 109797493B
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Abstract
The invention discloses an automatic rotating shuttle replacing device, which relates to the technical field of textile equipment and aims to solve the technical problem that the position and the distance of a rotating shuttle disk are difficult to control.
Description
Technical Field
The invention relates to the technical field of textile equipment, in particular to a device for automatically replacing a rotating shuttle.
Background
The automatic rotating shuttle replacing device is one equipment for replacing rotating shuttle in textile machine automatically.
The prior Chinese patent with the publication number of CN205974997U provides an automatic rotating shuttle replacing device, which comprises a shell body base, wherein a working rotating shuttle is arranged on the shell body base, and a rotating shuttle disk is arranged near the working rotating shuttle on the shell body base; a bobbin exchange arm is arranged between the rotating shuttle disk and the working rotating shuttle, and a rotating shuttle disk replacing device (hereinafter referred to as replacing device) is arranged outside the shell base; a conveying shaft is arranged between the rotating shuttle disk and the replacing device; the used bobbin and the standby bobbin of the rotating shuttle disk are simultaneously taken down by the bobbin exchange arm, and the positions are rotationally changed, so that the brand-new efficient automatic replacement of the rotating shuttle can be realized, and the rotating shuttle disk can be conveniently transmitted with a replacing device through the conveying shaft.
However, the rotating shuttle disk can slide freely in the replacing device, the rotating shuttle disk needs to be pushed to a required position manually, and the position and the distance of the rotating shuttle disk are difficult to control, so that improvement is needed.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide an automatic rotating shuttle replacing device which has the advantages of capability of automatically replacing a rotating shuttle, more stability and controllable distance in the rotating shuttle disk transmission process.
In order to achieve the purpose, the invention provides the following technical scheme:
an automatic rotating shuttle replacing device comprises a shell base, wherein a working rotating shuttle is arranged on the shell base, a working disc is arranged on the side wall of the shell base, a plurality of spare rotating shuttles are arranged on the working disc, an exchange arm for exchanging the working rotating shuttle and the spare rotating shuttle on the working disc is arranged on the side wall of the shell base, and a replacing device is arranged on the side wall of the shell base; change and be equipped with a plurality of reserve dishes in the device, be equipped with the conveying axle between working plate and the change device, the conveying axle is used for ordering about working plate and reserve dish and exchanges, change the device and include the slide rail of longitudinal symmetry, two the slide rail symmetry set up the preformed hole that can supply reserve dish and working plate to pass, around being equipped with the conveyer belt on the slide rail, two set up on the conveyer belt and supply reserve dish male conveyer trough, it is connected with the drive wheel to rotate on the slide rail, the drive wheel butt is inboard at the conveyer belt, be equipped with on the lateral wall of slide rail and be used for ordering about drive wheel pivoted driving piece.
By adopting the technical scheme, after the spare rotating shuttles on the working disc are used up, the used working disc can be conveyed into the replacing device from the reserved hole through the conveying shaft, the driving part is started, the conveying belt drives the spare disc to be conveyed into the reserved hole, and then the spare disc can be conveyed to the position of the original working disc through the conveying shaft, so that the working disc and the spare disc can be efficiently and automatically replaced;
in addition, the plurality of spare discs are abutted in the conveying groove one by one in the replacing device, so that the spare discs are more stable in the conveying process, the distance is fixed, and the spare discs are conveniently conveyed to a required position through the driving piece;
the automatic replacement of the rotating shuttle can be realized, and the spare disc is more stable and controllable in distance in the transmission process.
Furthermore, a rack is arranged on the side wall of the driving wheel, and a tooth groove capable of being meshed with the rack is formed in the inner side of the conveying belt.
Through adopting above-mentioned technical scheme, can be so that be connected between drive wheel and the conveyer belt more stable for the conveyer belt is better to the transport effect of reserve dish.
Further, the conveyer belt includes a plurality of transport modules of end to end, the head end of carrying the module is equipped with the connecting block, the tail end of carrying the module is equipped with the spread groove that supplies the connecting block to insert to establish.
Through adopting above-mentioned technical scheme, after the work longer time, the conveyer belt transports reserve dish for a long time to make local emergence ageing, deformation, can take out the connecting groove this moment with the connecting block, can dismantle local impaired transport module, be convenient for carry out local change to the conveyer belt, thereby maintenance cost is lower, and change convenient operation.
Furthermore, a locking ring groove is formed in the position, close to the end portion, of the inner wall of the connecting groove, and a locking plate is inserted into the locking ring groove.
Through adopting above-mentioned technical scheme, insert the locking plate and establish to the locking ring inslot, can make the connecting block be difficult for taking out from the spread groove along the axial of spread groove, promoted the connecting block along its axial stability.
Furthermore, a guide surface is arranged at the position, close to the end part, of the inner side wall of the connecting groove, and a pull ring is arranged on the end wall of the locking plate.
By adopting the technical scheme, the locking plate is convenient to insert from the end part of the connecting groove into the connecting groove and finally slides along the connecting groove to be inserted into the locking hole, the pull ring can facilitate an operator to pull the locking plate, and the convenience for detaching the locking plate is improved.
Furthermore, a first locking rod and a second locking rod are symmetrically arranged on the side wall of the connecting groove, a connecting rod is arranged on the first locking rod, a locking block is arranged at the end of the connecting rod, a locking hole for the insertion and sliding of the locking block is formed in the side wall of the second locking rod, and a connecting hole for the insertion and sliding of the connecting rod is formed in the inner wall of the locking hole.
Through adopting above-mentioned technical scheme, after in connecting block installation to the spread groove, the elastic deformation of usable transport module, make locking pole one and locking pole two take place to buckle, insert the locking piece afterwards and establish to the lock downthehole, carry the module to resume deformation afterwards, can make locking pole one and locking pole two difficult separations, can make the spread groove difficult along its radial expansion, can make the connecting block difficult along its radial extraction spread groove, thereby it follows its radial stability to have promoted the connecting block, when needs are extracted the connecting block from the spread groove, can be with locking piece roll-off lock solid hole, can resume the yielding of spread groove afterwards, thereby make the notch of spread groove easily expand, in order to take out the connecting block from the spread groove in.
Furthermore, the locking block is spherical, and the included angle between the inner wall of the locking hole and the side wall of the locking rod is 10-45 degrees.
Through adopting above-mentioned technical scheme, can make the process that the locking piece slided to the hole bottom of locking hole more smooth and easy, and make the state behind the locking piece slided to the hole bottom of locking hole more stable, the locking hole is difficult for taking out by oneself.
Furthermore, a pair of elastic bulges are arranged on the inner side wall of the locking hole.
Through adopting above-mentioned technical scheme, the in-process of locking piece slip to the hole bottom of locking hole, the elastic bulge shrink, after the locking piece slides to locking hole bottom, the elastic bulge resumes deformation, and the elastic bulge will butt locking piece afterwards for the locking piece is further difficult for the self-sliding locking hole of sliding out, and stability is higher.
In conclusion, the invention has the following beneficial effects:
1. the replacement device comprises slide rails which are symmetrical up and down, the two slide rails are connected through a support frame, preformed holes for the spare discs and the working discs to pass through are symmetrically formed in the two slide rails, a conveying belt is wound on the slide rails, conveying grooves for the spare discs to insert are symmetrically formed in the two conveying belts, a driving wheel is connected to the slide rails in a rotating mode and abutted to the inner sides of the conveying belts, a driving piece for driving the driving wheel to rotate is arranged on the outer side wall of each slide rail, after the spare rotating shuttles on the working discs are used up, the used working discs are conveyed into the replacement device from the preformed holes through a conveying shaft, the driving piece is started, the conveying belt drives the spare discs to be conveyed into the preformed holes, the spare discs can be conveyed to the positions of the original working discs through the conveying shaft, and the working discs and the spare discs can be; in addition, the plurality of spare discs are abutted in the conveying groove one by one in the replacing device, so that the spare discs are more stable in the conveying process, the distance is fixed, and the spare discs are conveniently conveyed to a required position through the driving piece; the automatic replacement of the rotating shuttle can be realized integrally, and the spare disc is more stable and controllable in distance in the transmission process;
2. the conveyer belt has been adopted and has included a plurality of transport modules of end to end, the head end of carrying the module is equipped with the connecting block, the tail end of carrying the module is equipped with and supplies the connecting block to insert the spread groove of establishing, after work longer time, the conveyer belt carries reserve dish for a long time to make local emergence ageing, warp, can take out the connecting block from the spread groove this moment, can dismantle local impaired transport module, be convenient for carry out local change to the conveyer belt, thereby maintenance cost is lower, and change convenient operation.
Drawings
FIG. 1 is a schematic structural diagram of the present embodiment;
FIG. 2 is a schematic structural diagram of the present embodiment for showing the connection relationship between the driving wheel and the conveying belt;
fig. 3 is a disassembled schematic view for showing the connection relationship between the adjacent conveying modules in the present embodiment;
FIG. 4 is an enlarged view taken at A in FIG. 3;
fig. 5 is a schematic structural diagram for showing a connection relationship between the first locking rod and the second locking rod in the embodiment.
In the figure: 1. a housing base; 11. a working rotating shuttle; 12. a working plate; 13. a spare rotating shuttle; 14. an exchange arm; 15. replacing the device; 16. a spare disc; 17. a transfer shaft; 2. a slide rail; 21. a support frame; 22. a conveyor belt; 220. a conveying trough; 23. a drive member; 24. a drive wheel; 25. a rack; 250. a tooth socket; 3. a delivery module; 31. connecting blocks; 310. connecting grooves; 32. a locking plate; 320. locking the ring groove; 33. a guide surface; 34. a pull ring; 41. a first locking rod; 42. a second locking rod; 43. a connecting rod; 430. connecting holes; 44. a locking block; 440. locking holes; 45. and (4) elastic bulges.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example (b):
an automatic rotating shuttle replacing device, referring to fig. 1, comprises a housing base 1, a working rotating shuttle 11 is arranged on the housing base 1, a working disc 12 is arranged on the side wall of the housing base 1, a plurality of standby rotating shuttles 13 are arranged on the working disc 12, and an exchange arm 14 for exchanging the working rotating shuttle 11 with the standby rotating shuttle 13 on the working disc 12 is arranged on the side wall of the housing base 1.
Referring to fig. 1, a replacing device 15 is arranged on the side wall of a housing base 1; a plurality of spare discs 16 are arranged in the replacing device 15, a plurality of spare rotating shuttles 13 are arranged on the spare discs 16, a conveying shaft 17 is arranged between the working disc 12 and the replacing device 15, and the conveying shaft 17 is used for driving the working disc 12 to be replaced with the spare discs 16.
Referring to fig. 1, the replacing device 15 includes the slide rails 2 that are vertically symmetrical, the two slide rails 2 are all welded on the housing base 1, the two slide rails 2 are symmetrically provided with a prepared hole (not shown) towards one side of the working disc 12, the standby disc 16 and the working disc 12 can pass through the prepared hole, the slide rails 2 are provided with the conveyer belt 22, and preferably, the conveyer belt 22 is made of rubber.
Referring to fig. 2, a driving member 23 is welded on the outer side wall of the slide rail 2, the driving member 23 is preferably a motor, a driving wheel 24 is welded on the output shaft of the driving member 23, and the driving wheel 24 abuts against the inner side of the conveyor belt 22 to realize the rotation of the conveyor belt 22.
Referring to fig. 2, a rack 25 is welded to a side wall of the driving wheel 24, and a tooth groove 250 capable of meshing with the rack 25 is formed on an inner side of the conveyor belt 22.
Referring to fig. 3 and 4, conveying grooves 220 for inserting the spare disc 16 are symmetrically formed in the two conveying belts 22, each conveying belt 22 includes a plurality of conveying modules 3 connected end to end, a connecting block 31 is integrally formed at the head end of each conveying module 3, a connecting groove 310 for inserting the connecting block 31 is formed at the tail end of each conveying module 3, a locking ring groove 320 is formed in the inner wall of each connecting groove 310 near the end, and a locking plate 32 is inserted into each locking ring groove 320.
Referring to fig. 4, the inner side wall of the connecting groove 310 is provided with a guide surface 33 near the end portion, and a pull ring 34 is welded to the end wall of the locking plate 32.
Referring to fig. 5, a first locking rod 41 and a second locking rod 42 are symmetrically embedded and adhered to the side wall of the connecting groove 310, a connecting rod 43 is welded on the first locking rod 41, a locking block 44 is integrally formed at the end of the connecting rod 43, preferably, the locking block 44 is a sphere, a locking hole 440 through which the locking block 44 can be inserted and slide is formed in the side wall of the second locking rod 42, and a connecting hole 430 through which the connecting rod 43 can be inserted and slide is formed in the inner wall of the locking hole 440.
Referring to fig. 5, an included angle between the inner wall of the locking hole 440 and the side wall of the first locking rod 41 is 10 ° to 45 °, a pair of elastic protrusions 45 is adhered to and embedded in the inner side wall of the locking hole 440, and the elastic protrusions 45 are preferably made of rubber materials.
The working principle is as follows: when the working rotating shuttle 11 is used up, the used working rotating shuttle 11 and the standby rotating shuttle 13 on the working disc 12 can be simultaneously taken down through the exchange arm 14, and the positions are rotated and exchanged, so that the efficient and automatic replacement of the working rotating shuttle 11 can be realized;
in addition, when the spare rotating shuttles 13 on the working disc 12 are used up, the used working disc 12 can be conveyed into the replacing device 15 from the reserved hole through the conveying shaft 17, the driving part 23 is started, the conveying belt 22 drives the spare disc 16 to be conveyed into the reserved hole, and then the spare disc 16 can be conveyed to the position of the original working disc 12 through the conveying shaft 17, so that the working disc 12 and the spare disc 16 can be efficiently and automatically replaced;
in addition, the plurality of spare discs 16 abut against the conveying groove 220 one by one in the replacing device 15, so that the spare discs 16 are more stable and fixed in distance in the conveying process, and are conveniently conveyed to a required position through the driving part 23;
the automatic replacement of the rotating shuttle can be realized, and the spare disc 16 is more stable and controllable in distance in the transmission process.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
Claims (7)
1. An automatic rotating shuttle replacing device comprises a shell base (1), wherein a working rotating shuttle (11) is arranged on the shell base (1), a working disc (12) is arranged on the side wall of the shell base (1), a plurality of standby rotating shuttles (13) are arranged on the working disc (12), an exchange arm (14) for exchanging the working rotating shuttle (11) with the standby rotating shuttle (13) on the working disc (12) is arranged on the side wall of the shell base (1), and a replacing device (15) is arranged on the side wall of the shell base (1); be equipped with a plurality of reserve dishes (16) in change device (15), be equipped with between work dish (12) and change device (15) and transmit axle (17), transmit axle (17) are used for driving about work dish (12) and reserve dish (16) and change its characterized in that:
the replacing device (15) comprises slide rails (2) which are symmetrical up and down, two slide rails (2) are symmetrically provided with preformed holes through which the spare disc (16) and the working disc (12) can pass, a conveying belt (22) is wound on the slide rails (2), two conveying belts (22) are symmetrically provided with conveying grooves (220) into which the spare disc (16) can be inserted, the slide rails (2) are rotatably connected with driving wheels (24), the driving wheels (24) are abutted against the inner sides of the conveying belts (22), and the outer side walls of the slide rails (2) are provided with driving pieces (23) for driving the driving wheels (24) to rotate;
conveyer belt (22) are including a plurality of transport module (3) that end to end, the head end of carrying module (3) is equipped with connecting block (31), the tail end of carrying module (3) is equipped with and supplies connecting block (31) to insert spread groove (310) of establishing.
2. The automatic change rotary shuttle device according to claim 1, wherein: the side wall of the driving wheel (24) is provided with a rack (25), and the inner side of the conveying belt (22) is provided with a tooth groove (250) which can be meshed with the rack (25).
3. The automatic change rotary shuttle device according to claim 1, wherein: the inner wall of the connecting groove (310) is provided with a locking ring groove (320) close to the end part, and a locking plate (32) is inserted into the locking ring groove (320).
4. The automatic change rotary shuttle device according to claim 3, wherein: the inner side wall of the connecting groove (310) is provided with a guide surface (33) close to the end part, and the end wall of the locking plate (32) is provided with a pull ring (34).
5. The automatic change rotary shuttle device according to claim 1, wherein: the connecting groove is characterized in that a first locking rod (41) and a second locking rod (42) are symmetrically arranged on the side wall of the connecting groove (310), a connecting rod (43) is arranged on the first locking rod (41), a locking block (44) is arranged at the end part of the connecting rod (43), a locking hole (440) which can allow the locking block (44) to be inserted and slide is formed in the side wall of the second locking rod (42), and a connecting hole (430) which can allow the connecting rod (43) to be inserted and slide is formed in the inner wall of the locking hole (440).
6. The automatic change rotary shuttle device according to claim 5, wherein: the locking block (44) is spherical, and the included angle between the inner wall of the locking hole (440) and the side wall of the first locking rod (41) is 10-45 degrees.
7. The automatic change rotary shuttle device according to claim 5, wherein: and a pair of elastic bulges (45) are arranged on the inner side wall of the locking hole (440).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910229670.3A CN109797493B (en) | 2019-03-25 | 2019-03-25 | Automatic change rotating shuttle device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910229670.3A CN109797493B (en) | 2019-03-25 | 2019-03-25 | Automatic change rotating shuttle device |
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| Publication Number | Publication Date |
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| CN109797493A CN109797493A (en) | 2019-05-24 |
| CN109797493B true CN109797493B (en) | 2020-12-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910229670.3A Active CN109797493B (en) | 2019-03-25 | 2019-03-25 | Automatic change rotating shuttle device |
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| CN (1) | CN109797493B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07303780A (en) * | 1994-03-18 | 1995-11-21 | Juki Corp | Sewing device |
| CN102086576A (en) * | 2011-03-25 | 2011-06-08 | 佛山市启创科技发展有限公司 | Automatic shuttle peg feeder for automatic ground thread replacing device of computerized embroidery machine |
| CN103757831A (en) * | 2014-02-13 | 2014-04-30 | 嘉兴科萌自动化设备有限公司 | Device for automatically replacing shuttle peg of sewing machine |
| CN204211951U (en) * | 2014-11-09 | 2015-03-18 | 陈展新 | Embroidery machine lift bottom line changes mechanism automatically |
| CN106222901A (en) * | 2016-08-25 | 2016-12-14 | 杰克缝纫机股份有限公司 | A kind of automatic shuttle changer and method |
| CN205974997U (en) * | 2016-08-29 | 2017-02-22 | 浙江川田缝纫机有限公司 | Automatic change rotating shuttle device |
| CN207498615U (en) * | 2017-09-20 | 2018-06-15 | 杰克缝纫机股份有限公司 | A kind of simple automatic shuttle changing core apparatus and sewing device based on ratchet mechanism |
| CN108978059A (en) * | 2018-10-10 | 2018-12-11 | 谢万明 | Sewing machine for covering chain stitch automates shuttle changing device |
-
2019
- 2019-03-25 CN CN201910229670.3A patent/CN109797493B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07303780A (en) * | 1994-03-18 | 1995-11-21 | Juki Corp | Sewing device |
| CN102086576A (en) * | 2011-03-25 | 2011-06-08 | 佛山市启创科技发展有限公司 | Automatic shuttle peg feeder for automatic ground thread replacing device of computerized embroidery machine |
| CN103757831A (en) * | 2014-02-13 | 2014-04-30 | 嘉兴科萌自动化设备有限公司 | Device for automatically replacing shuttle peg of sewing machine |
| CN204211951U (en) * | 2014-11-09 | 2015-03-18 | 陈展新 | Embroidery machine lift bottom line changes mechanism automatically |
| CN106222901A (en) * | 2016-08-25 | 2016-12-14 | 杰克缝纫机股份有限公司 | A kind of automatic shuttle changer and method |
| CN205974997U (en) * | 2016-08-29 | 2017-02-22 | 浙江川田缝纫机有限公司 | Automatic change rotating shuttle device |
| CN207498615U (en) * | 2017-09-20 | 2018-06-15 | 杰克缝纫机股份有限公司 | A kind of simple automatic shuttle changing core apparatus and sewing device based on ratchet mechanism |
| CN108978059A (en) * | 2018-10-10 | 2018-12-11 | 谢万明 | Sewing machine for covering chain stitch automates shuttle changing device |
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Denomination of invention: An automatic shuttle changing device Effective date of registration: 20220406 Granted publication date: 20201215 Pledgee: Jiangsu Rudong Rural Commercial Bank Co.,Ltd. Dingdian sub branch Pledgor: JIANGSU DINGNUO ELECTROMECHANICAL Co.,Ltd. Registration number: Y2022980003933 |
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