CN207210694U - A kind of mechanical device for automatic shuttle changing shell on computerized emboridering machine - Google Patents
A kind of mechanical device for automatic shuttle changing shell on computerized emboridering machine Download PDFInfo
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- CN207210694U CN207210694U CN201721182900.8U CN201721182900U CN207210694U CN 207210694 U CN207210694 U CN 207210694U CN 201721182900 U CN201721182900 U CN 201721182900U CN 207210694 U CN207210694 U CN 207210694U
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- fixed plate
- sliding block
- finger
- bobbin case
- mechanical device
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Abstract
The utility model discloses a kind of mechanical device for automatic shuttle changing shell on computerized emboridering machine, shuttle box including embroidery machine and the fixed plate by support on shuttle box, synchronous motor is installed in fixed plate, synchronous motor one end is connected with the synchronous belt of shift fork, and the other end is provided with inductive switch；Shift fork is stirred to be slided in the curve guide groove that guide shaft one end makes it in fixed plate, and the other end of guide shaft is arranged on the inside of sliding block, and fixed plate is provided with fixed pivot block, and fixed pivot block is provided with swing rod, and swing rod runs through sliding block；Manipulator is installed, manipulator includes the stepper motor for ejecting or retracting by inductive switch control machinery hand, and control machinery finger to the finger driving lever of the pick-and-place of bobbin case, and finger inductive switch is provided with finger driving lever on the outside of described sliding block；One key button of whole action is completed, rapid, reliable, substantially increases the efficiency of automatic shuttle changing shell, reduces human cost expenditure.
Description
Technical field
It the utility model is related to field of textile equipment, more particularly to a kind of machine for automatic shuttle changing shell on computerized emboridering machine
Tool device.
Background technology
At present, it is made up of in the computerized emboridering machine bottom line used traditional bobbin case and peg or spindle, embroidery machine is running to bottom
When line is finished, it is required for changing bobbin case, is entirely to be changed using artificial now, problems be present：Embroidery machine single machine daily
Head needs shutdown 12~20 minutes to change bobbin case, will expend substantial amounts of downtime for Multi-head machine shuttle changing shell, reduces production
Efficiency, reduce embroidery machine yield；Personnel can not be reduced, increase labor cost；Existing a small amount of pneumatic and electronic shuttle changing shell
The use of device, and mechanical shock to be present big for the mechanical device of general pneumatic, electronic replacing bobbin case, but finally because start-up course is shaken
Dynamic excessive or mechanical grazing causes replacing bobbin case success rate low, can not actually promote the use of, therefore, how provide one kind and be directed to
Overlength, multi-head embroidery machine, the mechanical device for quickly and accurately changing bobbin case can be realized, is that those skilled in the art need to solve
The problem of.
Utility model content
For overcome the deficiencies in the prior art, it is automatic that the utility model provides a kind of single head that can realize embroidery machine, bull
Bobbin case is changed, Renewal process is rapidly completed, and will not produce the mechanical device of the automatic shuttle changing shell of any mechanical shock and noise.
The utility model is that technical scheme is used by solving its technical problem：One kind is used for automatic on computerized emboridering machine
The mechanical device of shuttle changing shell, including the shuttle box of embroidery machine and the fixed plate by support on shuttle box, it is described
Synchronous motor is installed, synchronous motor one end is connected with the synchronous belt of shift fork, and the other end is opened provided with sensing in fixed plate
Close；Described shift fork is stirred to be slided in the curve guide groove that guide shaft one end makes it in fixed plate, and the other end of guide shaft, which is arranged on, to be slided
On the inside of block, described fixed plate is provided with fixed pivot block, and fixed pivot block is provided with swing rod, and swing rod runs through sliding block；Described
Manipulator is installed on the outside of sliding block, manipulator includes the stepper motor for ejecting or retracting by inductive switch control machinery hand, with
And control machinery finger is to the finger driving lever of the pick-and-place of bobbin case, and finger inductive switch is installed on finger driving lever；Described consolidates
Bobbin case seat is installed below fixed board, rotated by synchronous machine drives shift fork, shift fork makes it along song by stirring guide shaft one end
Line guide groove movement is to upper, and after synchronous motor receives the signal of inductive switch, the stepper motor on manipulator starts ejection, machine
The empty bobbin case that tool finger clamp goes out on embroidery machine shuttle box, synchronous motor reversely rotate 180 degree, when slide block movement is to middle position, stepping
Electric motor starting is retracted, and mechanical finger loosens, empty bobbin case is placed in specified pulp-collecting box, and synchronous motor continues to invert, guide shaft motion
During to curve guide groove bottom, after synchronous motor receives the signal of inductive switch, stepper motor starts ejection, mechanical finger crawl
After standby bobbin case, synchronous motor rotates forward, and guide shaft moves to that curve guide groove is upper, and standby bobbin case is directly placed into by manipulator
Bobbin case empty place on embroidery machine shuttle box, so as to complete the work of an automatic loading and unloading bobbin case.
Described swing rod or for two, and be slidably matched with through hole at two on sliding block, in order to strengthen sliding block along swing rod
Stability during slip.
Preferably, the part that described manipulator is connected with sliding block uses buffer guide rail, it is provided with buffer guide rail slow
Rush spring.
Preferably, pulp-collecting box is installed on described bobbin case seat.
Described inductive switch include it is upper point sensing and it is lower point sensing, it is upper point sensing and it is lower point sensing with around synchronous motor
Axle rotation metallic conductor cooperate, inductive switch by control synchronous motor in place, commutation action and control machinery
The action that hand is ejected or retracted.
The utility model has the advantage that compared with prior art：
1st, more changed jobs by the fast automatic bobbin case for completing embroidery machine of manipulator, save the human cost of preciousness, reduce
The downtime of embroidery machine, improve the economic benefit of unit embroidery machine.
2nd, buffer guide rail is provided with manipulator, buffer spring is installed on buffer guide rail, solves the machinery for changing bobbin case
There is the problem of mechanical shock is big in hand, improve the success rate that manipulator changes bobbin case.
Brief description of the drawings
Fig. 1 is the main structure diagram of the utility model mechanical device；
Fig. 2 is the overlooking the structure diagram of the utility model mechanical device.
Reference：01st, fixed plate；02nd, synchronous motor；03rd, upper induction point；04th, lower induction point；05th, swing rod；06th, it is bent
Line guide groove；07th, sliding block；08th, guide shaft；09th, finger inductive switch；10 shift forks；11st, metallic conductor；12nd, buffer spring；13rd, buffer
Slide rail；14th, synchronous belt；15th, stepper motor；16th, mechanical finger；17th, finger driving lever；18th, bobbin case seat；19th, empty bobbin case position；
20th, pulp-collecting box；21st, shuttle box；22nd, fixed pivot block.
Embodiment
In order that technological means, creation characteristic, reached purpose and effect that the utility model is realized are easy to understand, under
Face combines diagram and specific embodiment, and the utility model is expanded on further.
A kind of mechanical device for automatic shuttle changing shell on computerized emboridering machine as shown in Fig. 1 to 2, include the shuttle of embroidery machine
Casing 21 and the fixed plate 01 on shuttle box 21 is arranged on by support, synchronous motor 02 is installed in fixed plate 01, it is synchronous
The one end of motor 02 is connected with the synchronous belt 14 of shift fork 10, and the other end is provided with inductive switch, and inductive switch includes upper point and felt
03 and lower point sensing 04 are answered, upper point sensing 03 and lower point sensing 04 are mutual with the metallic conductor 11 that is rotated around the axle of synchronous motor 02
Coordinate, the rotation of synchronous motor 02 is controlled by inductive switch.
The shift fork 10 of synchronous motor 02 is stirred in the curve guide groove 06 that the one end of guide shaft 08 makes it in fixed plate 01 and slided,
The other end of guide shaft 08 is arranged on the inner side of sliding block 07, and fixed plate 01 is provided with fixed pivot block 22, and fixed pivot block 22 is provided with
Swing rod 05, swing rod 05 run through sliding block 07；Through hole at two is provided with sliding block 07, through hole cooperates with two swing rods 05 at two, from
And realize the action in place of manipulator.
Manipulator includes stepper motor 15, and control machinery finger 16 is to the finger driving lever 17 of the pick-and-place of bobbin case, and hand
Refer to and finger inductive switch 09 is installed on driving lever 17, the signal that finger inductive switch 09 detects feeds back to synchronous motor 02, together
Step motor 02 is ejected or retracted by inductive switch control machinery hand again, complete in manipulator ejection or the action retracted so as to realize
Into whether pick-and-place success action in place.
The outside of sliding block 07 is provided with manipulator, and the part that manipulator is connected with sliding block 07 uses buffer guide rail 13, and buffering is led
Buffer spring 12 is installed, it is therefore an objective to reduce when manipulator changes bobbin case to the impulsive force of shuttle box 21 on rail 13.
The lower section of fixed plate 01 is provided with bobbin case seat 18, for convenience the placement and collection of empty bobbin case 19, therefore in bobbin case seat 18
On pulp-collecting box 20 is installed.
Workflow of the present utility model：
Part I：Manipulator takes out the empty bobbin case on shuttle box 21.
Fixed plate 01 is arranged on embroidery machine shuttle box 21 by support, works as starting switch, and synchronous motor 02 rotates forward,
Timing belt 14 drives shift fork 10 to swing, and the guide shaft 08 on sliding block 07 slides simultaneously after being struck along the guide rail on swing rod 05, also exists
Guide shaft 08 is moved upwards up to the empty bobbin case position 19 on upper shuttle box 21 by the curve of curve guide groove 06 under being oriented to, upper induction point 03 is sent out
Go out signal, the manipulator behavior on sliding block 07, stepper motor 15 starts ejection, promotes finger driving lever 17, mechanical finger
16 rotate the empty bobbin case for clamping the empty the inside of bobbin case position 19, and finger inductive switch 09 senses in place, and synchronous motor 02 inverts, and pull out empty
Empty bobbin case in bobbin case position 19, rotated down along the curve of curve guide groove 06.
Empty bobbin case is put back to pulp-collecting box 20 by Part II, manipulator.
When synchronous motor 02 rotates backward 180 degree, shift fork 10 stirs sliding block 07 and is moved downwardly to room, inductive switch control
Stepper motor 15 on manipulator, which starts, retracts, and loosens finger driving lever 17, mechanical finger 16, empty bobbin case freely falls through into splicing
Box 20；
Standby bobbin case is sent into the empty bobbin case position 19 of shuttle box 21 by Part III, manipulator.
Synchronous motor 02 inverts and continues to be pivotally lowered into standby bobbin case position with movable slider 07, and manipulator obtains lower sensing
After point 04 sends signal, stepper motor 15 starts ejection, promotes finger driving lever 17, mechanical finger 16 to rotate and clamp standby shuttle
Shell, synchronous motor 02 rotate forward after obtaining the signal of finger inductive switch 09, and timing belt 14 drives shift fork 10 and sliding block 07 upward
The empty position of bobbin case position 19 swung in shuttle box 21, upper induction point 03 send signal, the control machinery finger 16 of finger driving lever 17
Loosen standby bobbin case, and stepper motor 15 starts retraction, standby bobbin case is stayed in the wait of the position of sky bobbin case position 19.
Part IV, the waiting of manipulator return.
Finger inductive switch 09 signals, and synchronous motor 02 inverts 180 degree, and the driving mechanical hand of shift fork 10 retracts room etc.
Wait.
Claims (5)
1. a kind of mechanical device for automatic shuttle changing shell on computerized emboridering machine, including the shuttle box of embroidery machine and pass through support
Fixed plate on shuttle box, it is characterised in that：Synchronous motor is installed, synchronous motor one end connects in described fixed plate
The synchronous belt of shift fork is connected to, the other end is provided with inductive switch；Described shift fork, which stirs guide shaft one end, makes it in fixed plate
On curve guide groove in slide, the other end of guide shaft is arranged on the inside of sliding block, and described fixed plate is provided with fixed pivot block, branch
Point fixed block is provided with swing rod, and swing rod runs through sliding block；Manipulator is installed, manipulator includes passing through sensing on the outside of described sliding block
Control machinery hand ejection or the stepper motor retracted, and control machinery finger are switched to the finger driving lever of the pick-and-place of bobbin case, and
Finger inductive switch is installed on finger driving lever；Bobbin case seat is installed below described fixed plate.
A kind of 2. mechanical device for automatic shuttle changing shell on computerized emboridering machine according to claim 1, it is characterised in that：
Described swing rod or for two, and be slidably matched with through hole at two on sliding block.
A kind of 3. mechanical device for automatic shuttle changing shell on computerized emboridering machine according to claim 1, it is characterised in that：
The part that described manipulator is connected with sliding block uses buffer guide rail, and buffer spring is provided with buffer guide rail.
A kind of 4. mechanical device for automatic shuttle changing shell on computerized emboridering machine according to claim 1, it is characterised in that：
Pulp-collecting box is installed on described bobbin case seat.
A kind of 5. mechanical device for automatic shuttle changing shell on computerized emboridering machine according to claim 1, it is characterised in that：
Described inductive switch includes upper point sensing and lower point sensing, and upper point sensing and lower point sensing around synchronous motor shaft with rotating
Metallic conductor cooperates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721182900.8U CN207210694U (en) | 2017-09-02 | 2017-09-02 | A kind of mechanical device for automatic shuttle changing shell on computerized emboridering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721182900.8U CN207210694U (en) | 2017-09-02 | 2017-09-02 | A kind of mechanical device for automatic shuttle changing shell on computerized emboridering machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207210694U true CN207210694U (en) | 2018-04-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721182900.8U Active CN207210694U (en) | 2017-09-02 | 2017-09-02 | A kind of mechanical device for automatic shuttle changing shell on computerized emboridering machine |
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| Country | Link |
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| CN (1) | CN207210694U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020237845A1 (en) * | 2019-05-31 | 2020-12-03 | 诸暨轻工时代机器人科技有限公司 | Multi-station automatic bobbin case replacing system and method |
-
2017
- 2017-09-02 CN CN201721182900.8U patent/CN207210694U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020237845A1 (en) * | 2019-05-31 | 2020-12-03 | 诸暨轻工时代机器人科技有限公司 | Multi-station automatic bobbin case replacing system and method |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190201 Address after: 311800 No. 68 Dalian Road, Jiyang Street, Zhuji City, Shaoxing City, Zhejiang Province Patentee after: Zhuji Light Industry Era Robot Technology Co., Ltd. Address before: 311800 Xugaowu 367, Wangcun, Zhan Xu, Huandong Street, Zhuji City, Shaoxing City, Zhejiang Province Patentee before: Xu Haimiao |