CN205617077U - Discrete multi -function embroidery machine bottom line replacement device - Google Patents
Discrete multi -function embroidery machine bottom line replacement device Download PDFInfo
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- CN205617077U CN205617077U CN201620429657.4U CN201620429657U CN205617077U CN 205617077 U CN205617077 U CN 205617077U CN 201620429657 U CN201620429657 U CN 201620429657U CN 205617077 U CN205617077 U CN 205617077U
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Abstract
The utility model provides a discrete multi -function embroidery machine bottom line replacement device is by the substrate connection angle, installing a base plate, the coaster, the coaster motor, shuttle row, the injection pump, storage oil box, fuel sprayer and independent control constitute, last the opening of mounting substrate has the pulley guide slot, a sliding connection is led through coaster guide arm and coaster to the coaster, the coaster trailing flank passes through the bearing and is connected with guide pulley's pivot, belt transmission's transmission fork board and guide pulley sliding connection are passed through by the coaster motor, the shuttle is arranged and is arranged guide arm linear motion along the shuttle, it deposits the position with empty cop latch to be equipped with the cop latch on the shuttle is arranged, the rotating shuttle dead ahead is equipped with the fuel sprayer, this fuel sprayer is by the automatic fuel injection system control of rotating shuttle. This device is the absolute construction of the separationization by independent control control, miniaturization, enables computerized embroidery machine and realizes automatic bottom line replacement and safeguard the maintenance to the rotating shuttle to improve computer embroidery's production efficiency and degree of automation.
Description
Technical field
The utility model relates to computer embroidery and refoots line technology field, particularly to a kind of discrete multi-function embroidery machine bobbin thread-replacing mechanism.
Background technology
Automatic bobbin thread-replacing mechanism, owing to making the production process of embroidery significantly mitigate hand labor intensity and shorten the shutdown shuttle changing time, significantly improves production efficiency, thus progressively obtains universal application on computerized emboridering machine.
At present, the computerized emboridering machine with the line function that automatically refoots, its bobbin thread-replacing mechanism is all to design as the overall part of embroidery machine: complete machine centralized Control, unified driving, and some parts of even every device corresponding to head also link together.This for the control of entire machine, operation and power arrangement beyond doubt reasonably.But, owing in the past being to improve automation degree of equipment and production efficiency to the design emphasis point of bobbin thread-replacing mechanism, taking up room and installing practicality and do not give enough considerations to device itself.
With the exploitation in the colourful various and market that embroidery is required by people, especially embroidery pattern tends to reduce and demand increases；Or factory expands the scale of production, improves production capacity, the quantity of this just not only equipment to be increased, more importantly increase the embroidering machine head number of single device.At present, the head number of giant brain embroidery machine is developed into 100 bulls by tens.But increase head and certainly will lengthen frame.For the head more in limited frame length installing, it is necessary to reducing head spacing, head spacing is then largely determined by the spacing of bobbin thread-replacing mechanism.To this end, have to take into account that the installing space problem of bobbin thread-replacing mechanism.
But the automatic bobbin thread-replacing mechanism of existing computerized emboridering machine, its peg or spindle connecting gear to be used with jigger along design (patent of invention ZL of the applicant running guide rail propelling movement
It is also adopted by this pattern in 201310552496.9), additionally also some are designed with compressed gas work propelling movement driving and (see Chinese invention patent ZL
201310303545.5) etc., these design structures are complex, are all difficult to the miniaturization of bobbin thread-replacing mechanism, thus and be not easy to reduce the head number of the installing space of bobbin thread-replacing mechanism and increase separate unit embroidery machine.
Also having the other situation to be, owing to the bobbin thread-replacing mechanism of embroidery machine is still during popularizing, the configuration requirement that bobbin thread-replacing mechanism install by different embroidery machine type that the manufacturing firm of equipment is produced also can difference (board also does not fill bobbin thread-replacing mechanism)；And additionally then the use unit of some computerized emboridering machines there is a need to install additional voluntarily automatic bobbin thread-replacing mechanism on the equipment purchased.It therefore it provides the bobbin thread-replacing mechanism of discrete, it is achieved installing is convenient and flexibly, is beneficial to the computerized emboridering machine line technology that automatically refoots and faster and better popularizes, it is possible to reduce production cost.
While realizing split type bobbin thread-replacing mechanism, the mechanisms such as the protection and maintenance to rotating shuttle can also be provided with on device, make multiple function concentrate on one, make the feature that device is more independent and perfect, contribute to realizing discreteization of bobbin thread-replacing mechanism and miniaturization further.
Content of the invention
The purpose of this utility model is to provide a kind of discrete multi-function embroidery machine bobbin thread-replacing mechanism, this device is discreteization, the absolute construction of miniaturization being controlled by independent control, with rotating shuttle automatic oil spout system, it external is installed in frame, computerized emboridering machine is made to realize automatically refooting line the function with rotating shuttle maintaining, to improve the production efficiency of computer embroidery and automaticity.
The technical solution that the utility model is proposed is such that a kind of discrete multi-function embroidery machine bobbin thread-replacing mechanism, the 1st, is deposited the shuttle of peg or spindle by substrate joint angle the 18th, installation base plate 2 and the coaster motor the 10th, driving coaster 10 to move for the coaster transmitting peg or spindle be located on installation base plate 2 and arranges and the 13rd, constitute injection pump the 22nd, oil storage box the 23rd, the atomizer 26 of injection system and independent control 28 forms；Installation base plate 2 is separate substrates, is fixedly connected on rotary shuttle box base station 21 by substrate joint angle 18, installation base plate 2 has " L " shape, base and upper end segment all take the acute angle shape pulley guide groove 8 of horizontal direction, be provided with the axis of guide 9 parallel with the hypotenuse direction of pulley guide groove 8 along installation base plate 2 frontal left；Installation base plate 2 front is located at by coaster 10, it is provided with a pair coaster guide rod 10-2 in the horizontal direction on front side of coaster 10, coaster guide rod 10-2 is run through the holes in coaster guide table 10-1 by this and is slidably connected with coaster guide table 10-1 by coaster 10, the opposite side of coaster guide table 10-1 is provided with circle hole sleeve and passes through the axis of guide 9 and be slidably connected with the axis of guide 9, and the trailing flank of coaster 10 is connected with the rotating shaft being only capable of along the leading block 7 of pulley guide groove 8 rolling by bearing；Also being equiped with on coaster 10 and taking shuttle motor 11, coaster 10 is connected with taking shuttle pawl 12 to one end of rotating shuttle 19；Coaster motor 1 is packed in the front of installation base plate 2, its output shaft passes through installation base plate 2 and is connected with belt pulley A 3 rotating shaft at installation base plate 2 back side, belt pulley A 3 is connected with belt pulley B 5 by belt 4, the rotating shaft of belt pulley B 5 is connected with installation base plate 2 by bearing, the rotating shaft of belt pulley B 5 is fixing with transmission fork plate 6 one end being located at installation base plate 2 front to be connected, make the transmission fork plate 6 can be around the axis of rotation of belt pulley B5, the leading block 7 that the fork pockets of transmission fork plate 6 other end holds with fly block 10 motion is slidably connected, coaster motor 1 is electrically connected with independent control 28；Shuttle row 13 is located at installation base plate 2 front rear portion and passes through the square window of installation base plate 2 vertical with installation base plate 2, shuttle row 13 slides along affixed two shuttles row's guide rod 13-1 linear reciprocation being parallel to each other vertical with installation base plate 2, and shuttle row 13 is provided with and places the peg or spindle of standby peg or spindle 14 and deposit position and sky peg or spindle deposits position 15；Injection pump 22 is fixed in installation base plate 2 front right lower quadrant, equipped with oil storage box 23 on injection pump 22, oil storage box 23 is through with fuel sucking pipe 24 to be connected, fuel sucking pipe 24 is connected with the flowline 25 being installed in installation base plate 2, the end of flowline 25 is connected to atomizer 26 in the direction of alignment rotating shuttle 19, and injection pump 22 is electrically connected with independent control 28；Independent control 28 is fixed in installation base plate 2 front lower left quarter, and independent control 28 is provided with main control terminal communication interface 27 and the separate push-button 29 controlling this discrete bobbin thread-replacing mechanism open/close state with the electrical connection of computerized emboridering machine master controller.
The described shuttle motor 11 that takes is linear electric motors, and its output is slidably connected with the vertical rotation axis taking shuttle pawl 12.
Described shuttle row 13 deposits, at its non-peg or spindle that arranges, the pull bar connecting plate 13-2 that the trailing flank of position is vertically fixed with strip, and the lower end of pull bar connecting plate 13-2 is then provided with and clamp shuttle row's pull bar of external pull bar and press from both sides 13-3.
Described injection pump 22 is two-way rear pump, can be controlled the oil liquid pressure of injection pump 22 by the output signal of independent control 28 and turn to, making the fluid of atomizer 26 ejection atomization.
Described independent control 28 receives the control signal from embroidery machine master controller by main control terminal communication interface 27, the internal control circuit 1st, taking shuttle motor 11 and injection pump 22 containing coaster motor of independent control 28, and by the inductor setting measure the shuttle state that takes, peg or spindle position, shuttle ranking are put, the upper and lower stop bit of coaster stroke, the testing circuit taking shuttle pawl position correctness.
Compared with prior art, the utility model has the advantages that
(1) the discrete multi-function embroidery machine bobbin thread-replacing mechanism that the utility model provides, there is the line to rotating shuttle maintaining function of automatically refooting completely, it is external in computerized emboridering machine as independent parts, need not any reequip to intersect with function and can become the organic component of complete machine, make bobbin thread-replacing mechanism enter the ranks of general specification matching component being similar to the computerized emboridering machine such as head, rotary shuttle box, this for complete machine design typification, configuration mode, tissue produces and assembly technology can bring more convenient and flexibility；Even if this discrete bobbin thread-replacing mechanism also can be installed additional at the embroidery machine using.The application of the multi-functional bobbin thread-replacing mechanism of discrete, for promoting technological innovation, improves production efficiency and the automaticity of relevant industries enterprise, reduces cost, all significant.
(2) the peg or spindle transfer mechanism of the utility model device uses motor to drive, slide bar guides, transfer stroke is short, simple in construction, and decrease the digit of standby peg or spindle memory, reduce the installing space of device (although the standby peg or spindle number of storage decreases, but actually have no effect on production efficiency, because in addition to the special process such as polychrome embroidery, general embroidery machine is all just shuttle changing after the bottom line of every peg or spindle is finished, time interval between shuttle changing is more than 20 minutes twice, the downtime that the operating personnel that responsible board is patrolled and examined have enough time manually to change empty peg or spindle when the new standby peg or spindle of full bottom line automatically refoots line to complete machine has no effect.Therefore it is feasible for reducing standby peg or spindle number), thus be conducive to reducing the installing space of head, under limited frame length, add the head installing number of complete machine, adapted to the trend that embroidery machine develops to multi-machine heads.At present, use shuttle changing device of the present utility model, the minimum spacing between head can be made to reach 90mm.
(3) injection system of the utility model device utilizes the Double-directional rotary characteristic of injection pump, set distributive value and operating frequency by control signal, realize timing automatic oil spout and fluid to be atomized shape ejection, not only save manpower, scope oil spout can also be determined by lubrication object-oriented, accomplish without leakage of oil, do not stain embroidery line and other positions, it is achieved to rotating shuttle lubrication, the critical function of maintenance and guarantee embroidery quality.
(4) the utility model device, due to as peg or spindle connecting gear coaster use guide rod guide replace guide rail guide, increase peg or spindle push when laterally wide looseness, thus reduce when peg or spindle advance bobbin case when both it may happen that collision risk.Especially due also to the independent control of the utility model device devises the testing circuit with multiple function, carry out to the position of action component and duty when the action of different flow processs detecting, judge, feed back, report to the police so that adjustment automatically, more effectively avoid the non-secure operations of equipment and maloperation even to occur peg or spindle to drop, the accident of damaged in collision etc, the abundant safeguard function of imparting equipment, substantially increases functional reliability and the security of equipment.
Brief description
Fig. 1 is the structural representation (front view) of the utility model a kind of discrete multi-function embroidery machine bobbin thread-replacing mechanism.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the rearview of Fig. 1.
In figure, mark is described as follows:
1, coaster motor；2, installation base plate；3, belt pulley A；4, belt；5, belt pulley B；
6, transmission fork plate；7, leading block；8, pulley guide groove；9, the axis of guide；10, coaster；
10-1, coaster guide table；10-2, coaster guide rod；11, take shuttle motor；12, take shuttle pawl；
13, shuttle is arranged；13-1, guide rod arranged by shuttle；13-2, pull bar connecting plate；13-3, shuttle row's pull bar folder；
14, standby peg or spindle；15, empty peg or spindle deposits position；16, pull bar arranged by shuttle；17, mobile motor arranged by shuttle；
18, substrate joint angle；19, rotating shuttle；20, rotary shuttle box；21, rotary shuttle box base station；22, injection pump；
23, oil storage box；24, fuel sucking pipe；25, flowline；26, atomizer；27, main control terminal communication interface；
28, independent control；29, separate push-button.
Detailed description of the invention
By example below, the utility model is further elaborated.
Seeing shown in Fig. 1～Fig. 3, the 13rd, a kind of discrete multi-function embroidery machine bobbin thread-replacing mechanism is constituted injection pump the 22nd, oil storage box the 23rd, the atomizer 26 of injection system and independent control 28 forms by substrate joint angle the 18th, installation base plate 2 and coaster the 10th, coaster motor the 1st, the shuttle row being located on installation base plate 2.
Installation base plate 2 is separate substrates, is fixedly connected on rotary shuttle box base station 21 by substrate joint angle 18, installation base plate 2 has " L " shape, base and upper end segment all take the acute angle shape pulley guide groove 8 of horizontal direction, be provided with the axis of guide 9 parallel with the hypotenuse direction of pulley guide groove 8 along installation base plate 2 frontal left.
Coaster 10 is the mechanism transmitting peg or spindle, it is located at the front of installation base plate 2, it is provided with a pair coaster guide rod 10-2 in the horizontal direction on front side of coaster 10, coaster guide rod 10-2 is run through the holes in coaster guide table 10-1 by this and is slidably connected with coaster guide table 10-1 by coaster 10, and the opposite side of coaster guide table 10-1 is then provided with circle hole sleeve and passes through the axis of guide 9 and be slidably connected with the axis of guide 9；The trailing flank of coaster 10 is connected with the rotating shaft being only capable of along the leading block 7 of pulley guide groove 8 rolling by bearing；Also being equiped with on coaster 10 and taking shuttle motor 11, coaster 10 is connected with taking shuttle pawl 12 to one end of rotating shuttle 19.Taking shuttle motor 11 is linear electric motors, and its output is slidably connected with the vertical rotation axis taking shuttle pawl 12.
The coaster motor 1 driving coaster 10 motion is packed in the front of installation base plate 2, its output shaft passes through installation base plate 2 and is connected with belt pulley A 3 rotating shaft at installation base plate 2 back side, belt pulley A 3 is connected with belt pulley B 5 by belt 4, the rotating shaft of belt pulley B 5 is connected with installation base plate 2 by bearing, the rotating shaft of belt pulley B 5 is fixing with transmission fork plate 6 one end being located at installation base plate 2 front to be connected, make transmission fork plate 6 can around the axis of rotation of belt pulley B 5, and the fork pockets of transmission fork plate 6 other end hold with fly block 10 motion leading block 7 be slidably connected.Coaster motor 1 is electrically connected with independent control 28.Independent control 28 provides signal enabling coaster motor 1, thus drives leading block 7 to carry fly block 10 to make coaster about 10/side-to-side movement along pulley guide groove 8 and by coaster guide table 10-1 along the axis of guide 9.
Shuttle row 13 is located at installation base plate 2 front rear portion and passes through the square window of installation base plate 2 vertical with installation base plate 2, and shuttle row 13 is along the affixed two piece shuttles row guide rod 13-1 linear reciprocation slips that are parallel to each other vertical with installation base plate 2.Shuttle row 13 is provided with and places the peg or spindle of standby peg or spindle 14 and deposit position and sky peg or spindle deposits position 15.Shuttle row 13 is also not provided with peg or spindle at it and deposits the pull bar connecting plate 13-2 that the trailing flank of position is vertically fixed with strip, and the lower end of pull bar connecting plate 13-2 is then provided with the shuttle row pull bar folder 13-3 for clamping external pull bar.
Injection pump 22 is fixed in installation base plate 2 front right lower quadrant, equipped with oil storage box 23 on injection pump 22, oil storage box 23 is through with fuel sucking pipe 24 to be connected, and fuel sucking pipe 24 is connected with the flowline 25 being installed in installation base plate 2, and end alignment rotating shuttle 19 direction of flowline 25 is connected to atomizer 26.Injection pump 22 is electrically connected with independent control 28.Injection pump 22 is two-way rear pump, is controlled the oil liquid pressure of injection pump 22 and turned to by the output signal of independent control 28, makes the fluid of atomizer 26 ejection atomization.
Independent control 28 is fixed in installation base plate 2 front lower left quarter, independent control 28 is provided with can be with the main control terminal communication interface 27 of computerized emboridering machine master controller electrical connection and the separate push-button 29 controlling this discrete bobbin thread-replacing mechanism open/close state, and independent control 28 receives the control signal from embroidery machine master controller by main control terminal communication interface 27.The internal control circuit 1st, taking shuttle motor 11 and injection pump 22 containing coaster motor of independent control 28, and by the inductor setting measure the shuttle state that takes, peg or spindle position, shuttle ranking are put, the upper and lower stop bit of coaster stroke, the testing circuit taking shuttle pawl position correctness.
The course of work of discrete multi-function embroidery machine bobbin thread-replacing mechanism is as follows:
Installation requirement:
First by the status requirement setting, it is fixed in a right-angle surface of substrate joint angle 18 on the rotary shuttle box base station 21 of embroidery machine, then the installation base plate 2 of discrete bobbin thread-replacing mechanism is affixed with another right-angle surface of substrate joint angle 18, and precisely adjust to atomizer 26 oblique to the outer surface to the rotating shuttle 19 being contained in embroidery machines rotating shuttle box 20, coaster 10 takes the horizontal central line just to rotating shuttle 19 for the pusher dog of shuttle pawl 12 when being in extreme higher position (i.e. top dead centre) simultaneously, and the empty peg or spindle of shuttle row 13 just should be deposited the center of position by the pusher dog taking shuttle pawl 12 when being in extreme lower position (i.e. lower dead center).
After so each discrete bobbin thread-replacing mechanism all being linked into an integrated entity with embroidery machine, make shuttle row's pull bar 16 of a shuttle row 13 connecting each discrete device go here and there one by one and wear the shuttle row of each device, and clamped by respective shuttle row pull bar folder 13-3 respectively.Shuttle row pull bar 16 connect shuttle row mobile motor 17, can whole embroidery machine of centralized Control all shuttles row move left and right, in order to each head changes the peg or spindle being finished bottom line simultaneously.
Finally, the main control terminal communication interface 27 of independent control 28 is connected with the corresponding interface of computerized emboridering machine master controller.
Automatically replacing bobbin:
nullWhen the bottom line of embroidery machines rotating shuttle is finished and must change peg or spindle，Main control terminal communication interface 27 receives the signal that embroidery machine master controller sends，Independent control 28 starts coaster motor 1，Drive leading block 7，Coaster 10 is made to rotate along pulley guide groove 8 with leading block 7 from the position of readiness being in pulley guide groove 8 stage casing and move obliquely upward，And carry fly block guide table 10-1 also to move obliquely upward along the axis of guide 9，When leading block 7 marches to the upper horizontal segment of pulley guide groove 8，By pulley guide groove 8 guiding function，Coaster guide table 10-1 stops upwards moving，Under the driving of coaster motor 1，Leading block 7 continues to travel forward along the upper horizontal segment of pulley guide groove 8，Coaster 10 keeps horizontal direction to travel forward until reaching the surface touching rotating shuttle 19 also with two coaster guide rod 10-2 on it along the slip of two endoporus of coaster guide table 10-1 simultaneously；Meanwhile, independent control 28 sends signal, starts and takes shuttle motor 11, and the output shaft taking shuttle motor 11 promotes forward the vertical rotation axis taking shuttle pawl 12 to rotate around the shaft centre line of itself, drives and takes the empty peg or spindle that shuttle pawl 12 clamps rotating shuttle 19.Now, coaster motor 1 turns to immediately, and due to the inverse process of above-mentioned action, coaster 10 retreats and continues to move downwardly to the lower horizontal segment of pulley guide groove 8, then proceedes to forward and make to take shuttle pawl 12 the empty peg or spindle that empty peg or spindle puts into shuttle row 13 is deposited position 15.It is subsequently directed to pulley 7 to retreat along the lower horizontal segment of pulley guide groove 8 again；Meanwhile, shuttle row mobile motor 17 drives shuttle row's pull bar 16, pulls shuttle row's 13 shifted lefts, makes standby peg or spindle 14 move to left to alignment and takes the position at Suo Zhao 12 center.The control program of independent control 28 is set, can make to take shuttle pawl 12 and perform standby peg or spindle 14 taking-up be then fed into rotating shuttle 19 the action similar with said process, complete peg or spindle and change.Subsequently, with the reoperation of shuttle row's mobile motor 17, shuttle row 13 moves to right reset, and coaster 10 is returned to be positioned at the holding state in pulley guide groove 8 stage casing, thus the overall process of the line that completes automatically to refoot.Operating personnel refoot in next time before line, take off sky peg or spindle, reserve sky peg or spindle and deposit position 15, and put the standby peg or spindle of new full bottom line in the position originally putting standby peg or spindle.
During plant running, the following actions point on device is detected by the testing circuit of independent control 28 by the inductor setting: 1. detection takes peg or spindle action and whether successfully to put peg or spindle action；2. detect shuttle ranking to put, confirm whether the displacement (determine empty peg or spindle and standby peg or spindle deposits position) of shuttle row meets the requirement of shuttle changing flow process；3. detect standby peg or spindle, confirm whether the physical location of standby peg or spindle and empty peg or spindle position correctly meets shuttle changing and require；4. coaster position detection, confirms in flow process, whether coaster reaches precalculated position (top dead centre and lower dead center), whether is in home during start；5. coaster motor and take the detection of shuttle motor status, timing during motor is idle is carried out；6. take the detection of shuttle pawl position, confirm that taking shuttle pawl is in open mode (take shuttle pawl Guan Bi and cannot take shuttle) before taking shuttle.Without exception after testing, flow process (action) just continues executing with.
When detection notes abnormalities, independent control 28 can send alarm signal, and shows problem detection point, and operating personnel can press separate push-button 29, makes this device individually shut down, restarts after fixing a breakdown.
The course of work of injection system:
The injection system of device can require according to the lubrication of rotating shuttle and maintenance, the frequency setting according to independent control 28 and each distributive value, and timing performs the operation of the automatic oil spout to rotating shuttle.When carrying out oil spout, controller sends signal enabling Oil pump electrical machinery and drives injection pump 22 to rotate forward, being transported to atomizer 26 by fuel sucking pipe 24 oil suction and by fluid pressurization via flowline 25, when oil liquid pressure reaches rated pressure, fluid nebulizes ejection from atomizer 26.The time that distributive value is rotated forward by electrical power determines.When reaching predetermined distributive value, the energising reversion of Oil pump electrical machinery moment, the fluid accumulating in sucking back rapidly flowline 25, make the oil pressure of flowline 25 and atomizer 26 decline rapidly, complete whole injection process.This process makes the fluid of ejection be atomized completely, noresidue fluid, and range keeps constant, will not cause that fluid stains to embroider line and splash to other mechanical parts and pollute, and can keep embroidery quality.Owing to oil liquid pressure is big, injection time is extremely short, about in 150mS～1S scope, and the available aperture time operation shut down, both save manpower, nor affect on production efficiency.
Claims (5)
1. a discrete multi-function embroidery machine bobbin thread-replacing mechanism, it is characterized in that: described discrete multi-function embroidery machine bobbin thread-replacing mechanism is by substrate joint angle (18), installation base plate (2) and the coaster (10) for transmitting peg or spindle being located on installation base plate (2), drive the coaster motor (1) that coaster (10) moves, deposit shuttle row (13) of peg or spindle, constitute the injection pump (22) of injection system, oil storage box (23), atomizer (26) and independent control (28) composition, installation base plate (2) is separate substrates, it is fixedly connected on rotary shuttle box base station (21) by substrate joint angle (18), installation base plate (2) has " L " shape, base and upper end segment all take acute angle shape pulley guide groove (8) of horizontal direction, be provided with the axis of guide (9) parallel with the hypotenuse direction of pulley guide groove (8) along installation base plate (2) frontal left；Installation base plate (2) front is located at by coaster (10), coaster (10) front side is provided with a pair coaster guide rod (10-2) in the horizontal direction, coaster guide rod (10-2) is run through the holes in coaster guide table (10-1) by this and is slidably connected with coaster guide table (10-1) by coaster (10), the opposite side of coaster guide table (10-1) is then provided with circle hole sleeve and passes through the axis of guide (9) and be slidably connected with the axis of guide (9), the trailing flank of coaster (10) is connected with the rotating shaft of leading block (7) being only capable of rolling along pulley guide groove (8) by bearing, coaster (10) is additionally provided with and takes shuttle motor (11), coaster (10) is connected with taking shuttle pawl (12) to one end of rotating shuttle (19)；Coaster motor (1) is packed in the front of installation base plate (2), coaster motor (1) output shaft passes through installation base plate (2) and at installation base plate (2) back side and belt pulley A(3) rotating shaft is connected, belt pulley A(3) pass through belt (4) and belt pulley B(5) be connected, belt pulley B(5) rotating shaft be connected with installation base plate (2) by bearing, belt pulley B(5) rotating shaft and transmission fork plate (6) one end being located at installation base plate (2) front fixing be connected, the fork pockets of transmission fork plate (6) other end is slidably connected with described leading block (7), coaster motor (1) is electrically connected with independent control (28)；Shuttle row (13) is located at installation base plate (2) front rear portion and is passed through the square window of installation base plate (2) vertical with installation base plate (2), shuttle row (13) slides along affixed two shuttles row's guide rod (13-1) linear reciprocation being parallel to each other vertical with installation base plate (2), and shuttle row (13) is provided with to be placed the peg or spindle of standby peg or spindle (14) and deposit position and sky peg or spindle deposits position (15)；Injection pump (22) is fixed in installation base plate (2) front right lower quadrant, equipped with oil storage box (23) on injection pump (22), oil storage box (23) is through with fuel sucking pipe (24) to be connected, fuel sucking pipe (24) is connected with the flowline (25) being located at installation base plate (2), the end of flowline (25) is connected to atomizer (26) in the direction of alignment rotating shuttle (19), and injection pump (22) is electrically connected with independent control (28)；Independent control (28) is fixed in installation base plate (2) front lower left quarter, and independent control (28) is provided with main control terminal communication interface (27) and the separate push-button (29) controlling this discrete bobbin thread-replacing mechanism open/close state with the electrical connection of computerized emboridering machine master controller.
2. discrete multi-function embroidery machine bobbin thread-replacing mechanism according to claim 1, it is characterised in that: the described shuttle motor (11) that takes is linear electric motors, takes shuttle motor (11) output and is slidably connected with the described vertical rotation axis taking shuttle pawl (12).
3. discrete multi-function embroidery machine bobbin thread-replacing mechanism according to claim 1, it is characterized in that: described shuttle row (13) deposits, at its non-peg or spindle that arranges, the pull bar connecting plate (13-2) that the trailing flank of position is vertically fixed with strip, and the lower end of pull bar connecting plate (13-2) is provided with shuttle row's pull bar folder (13-3) for clamping external pull bar.
4. discrete multi-function embroidery machine bobbin thread-replacing mechanism according to claim 1, it is characterized in that: described injection pump (22) is two-way rear pump, the output signal of described independent control (28) controls the oil liquid pressure of injection pump (22) and turns to, and makes the fluid of described atomizer (26) ejection atomization.
5. discrete multi-function embroidery machine bobbin thread-replacing mechanism according to claim 1, it is characterized in that: described independent control (28) receives the control signal from embroidery machine master controller by main control terminal communication interface (27), independent control (28) internal containing coaster motor (1), take shuttle motor (11) and the control circuit of injection pump (22), and by the inductor setting measure the shuttle state that takes, peg or spindle position, shuttle rank put, the upper and lower stop bit of coaster stroke, the testing circuit taking shuttle pawl position correctness.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620429657.4U CN205617077U (en) | 2016-05-12 | 2016-05-12 | Discrete multi -function embroidery machine bottom line replacement device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620429657.4U CN205617077U (en) | 2016-05-12 | 2016-05-12 | Discrete multi -function embroidery machine bottom line replacement device |
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| CN205617077U true CN205617077U (en) | 2016-10-05 |
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| CN201620429657.4U Withdrawn - After Issue CN205617077U (en) | 2016-05-12 | 2016-05-12 | Discrete multi -function embroidery machine bottom line replacement device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105734864A (en) * | 2016-05-12 | 2016-07-06 | 佛山市启创科技发展有限公司 | Separated type multifunctional bottom thread replacing device of embroidering machine |
-
2016
- 2016-05-12 CN CN201620429657.4U patent/CN205617077U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105734864A (en) * | 2016-05-12 | 2016-07-06 | 佛山市启创科技发展有限公司 | Separated type multifunctional bottom thread replacing device of embroidering machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161005 Effective date of abandoning: 20171114 |