CN105755691A - Disassembling and assembling machine for bobbin thread shuttles and disassembling and assembling method - Google Patents
Disassembling and assembling machine for bobbin thread shuttles and disassembling and assembling method Download PDFInfo
- Publication number
- CN105755691A CN105755691A CN201610298532.7A CN201610298532A CN105755691A CN 105755691 A CN105755691 A CN 105755691A CN 201610298532 A CN201610298532 A CN 201610298532A CN 105755691 A CN105755691 A CN 105755691A
- Authority
- CN
- China
- Prior art keywords
- bottom line
- rod
- feeding rod
- feed table
- line shuttle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B59/00—Applications of bobbin-winding or -changing devices; Indicating or control devices associated therewith
- D05B59/04—Devices for changing the bobbin
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
The invention discloses a disassembling and assembling machine for bobbin thread shuttles and a disassembling and assembling method. The disassembling and assembling machine comprises a feed table arranged on a rack and a power plant which drives the feed table to rotate, a plurality of holes are uniformly formed in the feed table in the circumferential direction, a feeding rod is arranged in each hole in a penetrating manner, an electromagnet for adsorbing the corresponding bobbin thread shuttle is arranged at the front end of each feeding rod; a driving rod which drives the feeding rods to move back and forth is arranged on the rack; the feed table rotates, so that the feeding rods are jointed with the driving rod respectively, the driving rod drives the corresponding feeding rod to move forward to make the bobbin thread shuttles be clamped into installation positions or be in contact with the bobbin thread shuttles in the installation positions, the driving rod reversely moves to drive the pushed feeding rod to reset, and the electromagnets on the other feeding rods which are not matched with the driving rod are always energized to be attracted with the bobbin thread shuttles. With the adoption of the disassembling and assembling machine disclosed by the invention, a sewing machine is not required to shut down when the bobbin thread shuttles are disassembled and assembled, therefore the machine is more efficient and faster to greatly improve the production efficiency.
Description
Technical field
The present invention relates to sewing, cord technical field, particularly to a kind of bottom line shuttle changer and assembly and disassembly methods.
Background technology
Forming lock-type chain stitch when common sewing machine or cord are sewed on sewing, general lock-type chain stitch is intertwined to form by string-hooking mechanism by bottom line and upper thread.Upper thread can pass through outside tower line and supply for a long time continuously, and bottom line is then wound around on the peg or spindle in bobbin case, limited length, must manually change peg or spindle after making to be finished.Existing industrial flat bed sewing machine is required for shutting down after a period of operation changes the supplementary bottom line of peg or spindle, so can be substantially reduced the production efficiency of equipment, and traditional way is to change peg or spindle with based on manual labour, and therefore labor intensity is high, and speed is slow, inefficiency.
Summary of the invention
Instant invention overcomes deficiency existing in above-mentioned prior art, provide a kind of bottom line shuttle changer and assembly and disassembly methods substituting and manually carrying out bottom line shuttle change, the mode specifically adopting magnet switching electricity makes electric magnet produce magnetic force and bottom line shuttle adhesive or disengaging, drive it to move when adhesive, it is carried out disassembling operations；Need not need as before more manually to pull opening, provide a kind of faster more efficient way to the dismounting of bottom line shuttle.
The technical scheme is that and be achieved in that:
A kind of bottom line shuttle changer, including frame, frame is provided with feed table, feed table is connected to the power set driving its rotation, feed table is along the circumferential direction uniformly provided with multiple hole, being equipped with feeding rod in hole, feeding rod is that feeding rod front end is provided with the electric magnet for adsorbing bottom line shuttle along being perpendicular to the setting of feed table card direction；Being provided with the drive rod driving feeding rod to move back and forth in frame, a wherein feeding rod is just arranged by drive rod, and drive rod is connected to driving device；Feed table rotates and makes each feeding rod engage with drive rod respectively, the drive rod corresponding feeding rod of drive travels forward and makes bottom line shuttle snap in installation position or contact with the bottom line shuttle on installation position, the electric magnet power-off of this root feeding rod being pushed out subsequently makes to depart from the bottom line shuttle snapping in installation position or energising makes and bottom line shuttle on installation position keeps absorption, drive rod adverse movement drives the feeding rod being pushed out to reset, and the electric magnet on all the other feeding rods not coordinated with drive rod is energized all the time so as to keep adhesive with bottom line shuttle.
As preferably, feed table is charged all the time, and feeding rod outer wall contacts conduction with feed table, and one end of the winding of electric magnet electrically connects with feeding rod outer wall.
As preferably, feed table is fixed on a driving axle, it is arranged with spaced and parallel the first conducting ring, the second conducting ring on the driving shaft, first conducting ring is charged all the time, second conducting ring carries out power on/off according to electric magnet the need of adhesive bottom line shuttle, when feed table rotates, the other end of electric magnet winding electrically connects with the first conducting ring all the time, and when feeding rod seesaws, the other end of electric magnet winding then electrically connects with the first conducting ring or the second conducting ring.First conductor loop, the second conductor loop keep only small gap, and when feeding rod quickly moves, electric magnet winding other end gap between first, second conducting ring, the impact of its power on/off is negligible.
As preferably, feeding rod hollow, the other end of the winding of electric magnet extends to feeding rod rear end by wire in feeding rod, feeding rod rear end is provided with an insulated sleeve, spring and metal ball it is provided with in insulated sleeve, metal ball is connected to by spring on the first conducting ring or the second conducting ring, and the other end of electric magnet winding connects described metal ball.Metal ball keeps in touch with the first conducting ring or the second conducting ring outer wall under the action of the spring all the time, thus conducting electricity.
As preferably, the diameter of electric magnet is more than the diameter of feeding rod.So make conveniently to carry out spacing, carry out spacing when making feeding rod be pulled backward, do not fall out feed table.
As preferably, drive rod head is provided with permanent magnet, and drive rod is by permanent magnet and feeding rod adhesive.Drive rod is engaged with feeding rod by the mode of magnetic attraction, connects disconnection and is quite convenient to.
As preferably, being provided with draw-in groove or dop at drive rod head, being correspondingly provided with dop or draw-in groove in feeding rod rear end, feed table often rotates once, makes corresponding feeding rod and drive rod carry out snap-fit engagement.Adopting in such a way, feed table often rotates once, just makes corresponding feeding rod and drive rod remain engaged with, and facilitates drive rod to drive corresponding feeding rod to seesaw.
As preferably, described driving device includes slide plate, slide rail, gear and the first motor, and described slide plate and slide rail are slidably connected, drive rod is connected with slide plate, being provided with tooth bar on slide plate, the first motor via reducer structure drives gear to rotate, and wheel and rack keeps engagement.Drive rod can pass through insulating part and keep insulation with slide plate.
As preferably, frame includes being perpendicular to the side plate that drive rod direction is arranged, and feed table is arranged on outside side plate, offers short slot on side plate, and drive rod is stuck in described short slot.So make drive rod to move forward and backward, when feed table rotates, facilitate the previous feeding rod engaged with drive rod and drive rod to be separated.
As preferably, described power set include driving axle, the second motor and gear train, and feed table is sheathed on the driving shaft, and the second motor drives drive shaft turns by gear train.
A kind of assembly and disassembly methods based on above-mentioned changer, step is as follows:
Time initial, the electric magnet on all feeding rods is energized, and is adsorbed in turn on electric magnet by the bottom line shuttle of good for winding bottom line；
Drive rod engages with first feeding rod, is pushed out and makes bottom line shuttle load installation position, now by the electric magnet power-off on this root feeding rod of release so that it is depart from bottom line shuttle, drive rod drives rearward movement to reset；After waiting that bottom line is finished, then by drive rod, this root feeding rod is released, now again electric magnet energising is produced the bottom line shuttle that magnetic-adsorption is finished, drive rod again retract initial position；
Feed table rotates lattice, makes next feeding rod engage with drive rod, repeats above-mentioned installation, disassembling section；Then feed table is rotated further by lattice, goes round and begins again, until all of bottom line is all finished.
Have employed the design starting point of the present invention of technique scheme, theory and provide the benefit that:
The invention provides a kind of bottom line shuttle changer and assembly and disassembly methods substituting and manually carrying out bottom line shuttle change; the mode specifically adopting magnet switching electricity makes electric magnet produce magnetic force and bottom line shuttle adhesive or disengaging; electric magnet is fixed on feeding rod; when adhesive by drive rod brought into motion; bottom line shuttle is carried out disassembling operations; multiple feeding rod and bottom line shuttle can be set as required on feed table; the disassembling operations of multiple bottom line shuttle can be completed; and shut down without sewing machine or cord when disassembling operations, therefore very big improve production efficiency；Need not need as before again sewing machine or cord are shut down, more manually pull opening, boot up again after finishing changing, provide a kind of faster more efficient way to the dismounting of bottom line shuttle.
Accompanying drawing explanation
Fig. 1 is the disassembled form schematic diagram of shuttle and bearing pin in embodiment 1；
Fig. 2 is the perspective view of shuttle；
Fig. 3 is the disassembled form schematic diagram of shuttle, substrate and bearing pin；
Fig. 4 is the perspective view of substrate；
Fig. 5 is the perspective view of another angle of shuttle；
Fig. 6 is the disassembled form schematic diagram of mechanism for assembling-disassembling in embodiment 1；
Fig. 7 is the disassembled form schematic diagram of electric magnet in embodiment 1, bottom line shuttle and fixing axle；
Fig. 8 is the disassembled form schematic diagram of electric magnet in embodiment 1, bottom line shuttle and fixing another angle of axle；
State diagram when Fig. 9 is that in embodiment 1, electric magnet and bottom line shuttle are pulled together；
Figure 10 is the perspective view of bottom line shuttle changer in embodiment 1；
Figure 11 is the internal structure schematic diagram of feeding rod in embodiment 1；
Figure 12 is the disassembled form schematic diagram of feeding rod and drive rod in embodiment 2；
Figure 13 is the disassembled form schematic diagram of feeding rod and another angle of drive rod in embodiment 2；
Figure 14 is the perspective view of bottom line shuttle changer in embodiment 2；
Figure 15 is the sectional view of feeding rod and feed table attachment structure in embodiment 1.
Detailed description of the invention
The specific embodiment of the present invention is as follows:
Embodiment 1: a kind of bottom line shuttle mechanism for assembling-disassembling, as shown in Fig. 6～9, including bottom line shuttle 14 and at the electric magnet 15 of driving force move under influence, the magnetic force produced after electric magnet 15 energising holds bottom line shuttle 14 and drives bottom line shuttle 14 to move, bottom line shuttle 14 is installed when putting in place, and after electric magnet 15 power-off, magnetic force disappears and makes electric magnet 15 and bottom line shuttle 14 depart from.
Electric magnet 15 includes shell 18 and the iron core 19 being in shell 18 and winding (not shown), and winding energising makes iron core 19 produce magnetic.
Bottom line shuttle 14 is and bearing pin 11 snap-fit engagement that is fixedly installed on installation position；Electric magnet 15 holds bottom line shuttle 14 and travels forward and make bottom line shuttle 14 be contained on bearing pin 11, and electric magnet 15 holds bottom line shuttle 14 rearward movement makes bottom line shuttle 14 depart from bearing pin 11.
Specifically, the bottom line shuttle of the present embodiment, as shown in Fig. 1～5, bobbin case 1 including inner hollow, bobbin case 1 includes panel 2 and the side plate 13 extended along panel 2 periphery to panel the same side, it is provided with axis hole 3 in panel 2 center, is horizontally set with at least one bearing pin to being inserted in axis hole 3 at axis hole 3 place and plays the elastic rod 4 of restriction effect；Being provided with the peg or spindle 8 for winding bottom line in bobbin case 1, peg or spindle 8 is arranged in bobbin case 1, and peg or spindle 8 includes for wearing hollow windings's post 9 of bearing pin and being arranged on the disk 10 at hollow windings's post 9 two ends, and the axis hole 3 of hollow windings's post 9 and panel is oppositely arranged.
Arrange elastic rod to be not necessarily referring to elastic rod be necessarily provided in axis hole at axis hole place, it is also possible to be arranged on the place outside axis hole, as long as it is just passable to keep with axis hole communicating.
Further saying, be horizontally set with the elastic rod 4 of two spaced and parallel settings at axis hole 3 place, described elastic rod 4 is made for metal, the diameter being smaller than axis hole 3 between two elastic rods 4；The head of bearing pin 11 is arranged with draw-in groove 12, and when bearing pin 11 is located in axis hole 3, elastic rod 4 is stuck in draw-in groove 12；When bobbin case 1 departs from bearing pin 11, elastic rod 4 deforms and departs from draw-in groove 12.
Further saying, also including substrate 5, substrate 5 covers and is screwed on panel 2, is correspondingly provided with through hole 6 on the substrate 5, is provided with two caulking grooves 7 communicated with through hole 6 on through hole 6 side, and caulking groove 7 is yi word pattern caulking groove, and described elastic rod 4 is arranged in caulking groove 7.
As shown in Figure 7, Figure 8, bottom line shuttle mechanism for assembling-disassembling also includes the detent mechanism for bottom line shuttle location；Described detent mechanism includes two plugs 16a, 16b being arranged on electric magnet magnetic end face and two slots 17a, 17b being correspondingly arranged on bottom line shuttle, and when electric magnet 15 and bottom line shuttle 14 adhesive, plug inserts in slot.
A kind of assembly and disassembly methods of bottom line shuttle, step is as follows:
During dress bottom line shuttle, electric magnet energising produces magnetic force and holds bottom line shuttle, and drives bottom line shuttle to travel forward under driving force effect, and when installing puts in place, electric magnet power-off separates with bottom line shuttle, and under driving force effect, opposite direction motion resets；
When tearing bottom line shuttle open, electric magnet energising also travels forward under driving force effect, is held when contacting with bottom line shuttle, now, then opposite direction motion under driving force effect, bottom line shuttle is taken away.
Further say, as shown in Figure 10～15, present embodiments provide a kind of bottom line shuttle changer, including frame 20, being provided with feed table 21 in frame 20, feed table 21 is a material is the disk of copper, and feed table 21 is connected to the power set driving its rotation, along the circumferential direction being uniformly provided with multiple hole 22 on feed table 21, the quantity of hole 22 can be configured according to producing needs；Being equipped with feeding rod 23 in hole 22, feeding rod 23 is that the electric magnet 15 for adsorbing bottom line shuttle 14 is assemblied in feeding rod 23 front end, and the diameter of electric magnet 15 is more than the diameter of feeding rod 23 along being perpendicular to the setting of feed table 21 card direction；Specifically, it is possible to assembled by the mode of screw or snap-fit engagement.
Being provided with the drive rod 24 driving feeding rod 23 to move back and forth in frame 20, a wherein feeding rod 23 is just arranged by drive rod 24, and drive rod 4 is connected to driving device；Specifically, frame 20 includes side plate 25, and it is outside that feed table 21 is arranged on side plate 25, offers short slot 26 in the middle of side plate 25 upper end, and drive rod 24 is stuck in described short slot 26, and thus, drive rod 24 left and right directions is limited, and can only seesaw.
Feed table 21 rotates and makes each feeding rod 23 engage with drive rod 24 respectively, drive rod 24 drives corresponding feeding rod 23 to travel forward to make bottom line shuttle 14 snap in installation position or contact with the bottom line shuttle on installation position, the electric magnet power-off of this root feeding rod being pushed out subsequently makes to depart from the bottom line shuttle snapping in installation position or energising makes and bottom line shuttle on installation position keeps absorption, drive rod 24 adverse movement drives the feeding rod 23 being pushed out to reset, and the electric magnet on all the other feeding rods not coordinated with drive rod is energized all the time so as to keep adhesive with bottom line shuttle.
Specifically, the power on/off of electric magnet is so to control, and as shown in Figure 10, Figure 11, feed table 21 is charged all the time, and feeding rod 23 outer wall contacts conduction with feed table 21, and one end of the winding 31 of electric magnet 15 an i.e. electrode electrically connects with feeding rod 23 outer wall；Feed table 21 is fixed on a driving axle 27, driving, axle 27 is arranged with first spaced and parallel conducting ring the 28, second conducting ring 29, first conducting ring 28 and the second conducting ring 29 are arranged between feed table 21 and side plate 25, are kept minim gap by insulation board 30 and are made both insulate between the first conducting ring 28 and the second conducting ring 29；In like manner, insulation is also kept between the second conducting ring 29 and feed table 21.
First conducting ring 28 is charged all the time, second conducting ring 29 carries out power on/off according to electric magnet the need of adhesive bottom line shuttle, when feed table 21 rotates, another electrode of the other end of electric magnet winding 31 electrically connects with the first conducting ring 28 all the time, and when feeding rod 23 seesaws, another electrode of the other end of electric magnet winding then electrically connects with the first conducting ring 28 or the second conducting ring 29.Furtherly, when feeding rod 23 is not driven bar release, now, the other end of electric magnet winding 31 all electrically connects with the first conducting ring 28, it is achieved electric magnet is energized, thus being held by bottom line shuttle；When feeding rod 23 is pushed out, the other end of electric magnet winding 31 successively electrically connects with first conducting ring the 28, second conducting ring 29, thus keep absorption bottom line shuttle when travelling forward；When bottom line shuttle is seated, to the second conducting ring 29 power-off, making electric magnet also power-off, magnetic force disappears thus departing from bottom line shuttle；When needs suck back bottom line shuttle, then the second conducting ring 29 is energized, makes electric magnet energising produce magnetic force.
The other end of electric magnet winding and first, second conducting ring 28, 29 is so connect, such as Figure 11, shown in 15, feeding rod 23 hollow, the other end of the winding 31 of electric magnet extends to feeding rod rear end by wire (not shown) in feeding rod 23, edge, feeding rod 23 rear end is perpendicular to feeding rod 23 axis direction and is provided with an insulated sleeve 32, make in insulated sleeve 32, be provided with spring 33 and metal ball 34, metal ball 34 is connected on the first conducting ring 28 or the second conducting ring 29 by spring 33, the other end of electric magnet winding 31 connects described metal ball 34 by wire；Insulated sleeve 32 makes metal ball 34 keep insulation with feeding rod 23 outer wall and feed table 21, it is prevented that short circuit；When feeding rod 23 seesaws, metal ball 34 keeps in touch with the first conducting ring 28 or the second conducting ring 29.
In order to avoid feeding rod circumferentially rotates, affect installation and the location of bottom line shuttle, as shown in figure 15, in feed table 21, edge is perpendicular to feed table 21 central axial direction and is provided with multiple groove 45, one end of groove 45 communicates with hole 22, in groove 45, it is provided with spring 33 and ball 46, the sidewall of feeding rod 23 is correspondingly provided with stopper slot 47, is against in stopper slot 47 under the effect of the ball 46 spring 33 in groove 45.
Drive rod 24 head is provided with permanent magnet 35, and drive rod 24 is by permanent magnet 35 and feeding rod 23 adhesive；Feed table 21 makes the feeding rod 23 currently engaged with drive rod 24 overcome magnetic force and permanent magnet 35 to depart from when rotating, and makes next feeding rod 23 attracted with permanent magnet 35.
Described driving device includes slide plate 36, slide rail 37, gear 38 and the first motor 39, described slide plate 36 is slidably connected with slide rail 37, drive rod 24 is connected with slide plate 36, slide plate 36 is provided with tooth bar 40, first motor 39 drives gear 38 to rotate by reducing gear, and gear 38 keeps engaging with tooth bar 40.
Described power set include driving axle the 27, second motor 41 and gear train 42, and feed table 21 is set on driving axle 27, and the second motor 41 drives drive shaft turns by gear train 42.
A kind of assembly and disassembly methods based on above-mentioned changer, step is as follows:
Time initial, feed table, the first conducting ring, the second conducting ring are all energized, that is the electric magnet on all feeding rods is energized, and are adsorbed in turn on electric magnet by the bottom line shuttle of good for winding bottom line；
Driving device drives drive rod to release, drive rod engages with the first feeding rod faced, it is pushed out and makes bottom line shuttle load installation position, now by the electric magnet power-off on this root feeding rod of release, namely by the second conducting ring power-off, make it depart from bottom line shuttle, drive rod drive rearward movement to reset again；After waiting that bottom line is finished, then by drive rod, this root feeding rod is released, now again the second conducting ring energising that is electric magnet energising are produced the bottom line shuttle that magnetic-adsorption is finished, drive rod again retract initial position；
Feed table rotates lattice, makes next feeding rod engage with drive rod, repeats above-mentioned installation, disassembling section；Then feed table is rotated further by lattice, goes round and begins again, until all of bottom line is all finished.
Embodiment 2: as shown in Figure 12～14, the present embodiment and embodiment 1 are different in that, are provided with draw-in groove 43 at drive rod 24 head, are correspondingly provided with dop 44 in feeding rod 23 rear end；Feed table 21 often rotates once or one lattice, makes corresponding feeding rod 23 carry out snap-fit engagement with drive rod 24.
Specifically, drive rod 24 is in rectangular shape, and the draw-in groove 43 of its head is shaped as T-shaped, and draw-in groove 43 communicates with the drive rod 24 head left and right sides, and the shape of dop 44 entirety, size and draw-in groove 43 match；Feed table 21 often rotates lattice, just makes the dop 44 of corresponding feeding rod just snap in the draw-in groove 43 of drive rod, makes drive rod 24 to move by front and back dragging feeding rod 23.
Claims (11)
1. a bottom line shuttle changer, it is characterized in that: include frame, frame is provided with feed table, feed table is connected to the power set driving its rotation, feed table is along the circumferential direction uniformly provided with multiple hole, being equipped with feeding rod in hole, feeding rod is that feeding rod front end is provided with the electric magnet for adsorbing bottom line shuttle along being perpendicular to the setting of feed table card direction；Being provided with the drive rod driving feeding rod to move back and forth in frame, a wherein feeding rod is just arranged by drive rod, and drive rod is connected to driving device；Feed table rotates and makes each feeding rod engage with drive rod respectively, the drive rod corresponding feeding rod of drive travels forward and makes bottom line shuttle snap in installation position or contact with the bottom line shuttle on installation position, the electric magnet power-off of this root feeding rod being pushed out subsequently makes to depart from the bottom line shuttle snapping in installation position or energising makes and bottom line shuttle on installation position keeps absorption, drive rod adverse movement drives the feeding rod being pushed out to reset, and the electric magnet on all the other feeding rods not coordinated with drive rod is energized all the time so as to keep adhesive with bottom line shuttle.
2. a kind of bottom line shuttle changer according to claim 1, it is characterised in that: feed table is charged all the time, and feeding rod outer wall contacts conduction with feed table, and one end of the winding of electric magnet electrically connects with feeding rod outer wall.
3. a kind of bottom line shuttle changer according to claim 1, it is characterized in that: feed table is fixed on a driving axle, it is arranged with spaced and parallel the first conducting ring, the second conducting ring on the driving shaft, first conducting ring is charged all the time, second conducting ring carries out power on/off according to electric magnet the need of adhesive bottom line shuttle, when feed table rotates, the other end of electric magnet winding electrically connects with the first conducting ring all the time, and when feeding rod seesaws, the other end of electric magnet winding then electrically connects with the first conducting ring or the second conducting ring.
4. a kind of bottom line shuttle changer according to claim 1, it is characterized in that: feeding rod hollow, the other end of the winding of electric magnet extends to feeding rod rear end by wire in feeding rod, feeding rod rear end is provided with an insulated sleeve, spring and metal ball it is provided with in insulated sleeve, metal ball is connected to by spring on the first conducting ring or the second conducting ring, and the other end of electric magnet winding connects described metal ball.
5. a kind of bottom line shuttle changer according to claim 1, it is characterised in that: the diameter of electric magnet is more than the diameter of feeding rod.
6. a kind of bottom line shuttle changer according to claim 1, it is characterised in that: drive rod head is provided with permanent magnet, and drive rod is by permanent magnet and feeding rod adhesive.
7. a kind of bottom line shuttle changer according to claim 1, it is characterized in that: be provided with draw-in groove or dop at drive rod head, be correspondingly provided with dop or draw-in groove in feeding rod rear end, feed table often rotates once, makes corresponding feeding rod and drive rod carry out snap-fit engagement.
8. a kind of bottom line shuttle changer according to claim 1, it is characterized in that: described driving device includes slide plate, slide rail, gear and the first motor, described slide plate and slide rail are slidably connected, drive rod is connected with slide plate, slide plate is provided with tooth bar, first motor via reducer structure drives gear to rotate, and wheel and rack keeps engagement.
9. a kind of bottom line shuttle changer according to claim 1, it is characterised in that: frame includes being perpendicular to the side plate that drive rod direction is arranged, and feed table is arranged on outside side plate, offers short slot on side plate, and drive rod is stuck in described short slot.
10. a kind of bottom line shuttle changer according to claim 1, it is characterised in that: described power set include driving axle, the second motor and gear train, and feed table is sheathed on the driving shaft, and the second motor drives drive shaft turns by gear train.
11. based on an assembly and disassembly methods for any one changer described in claim 1～10, it is characterized in that:
Time initial, the electric magnet on all feeding rods is energized, and is adsorbed in turn on electric magnet by the bottom line shuttle of good for winding bottom line；
Drive rod engages with first feeding rod, is pushed out and makes bottom line shuttle load installation position, now by the electric magnet power-off on this root feeding rod of release so that it is depart from bottom line shuttle, drive rod drives rearward movement to reset；After waiting that bottom line is finished, then by drive rod, this root feeding rod is released, now again electric magnet energising is produced the bottom line shuttle that magnetic-adsorption is finished, drive rod again retract initial position；
Feed table rotates lattice, makes next feeding rod engage with drive rod, repeats above-mentioned installation, disassembling section；Then feed table is rotated further by lattice, goes round and begins again, until all of bottom line is all finished.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610298532.7A CN105755691B (en) | 2016-04-29 | 2016-04-29 | A kind of baseline shuttle changer and assembly and disassembly methods |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610298532.7A CN105755691B (en) | 2016-04-29 | 2016-04-29 | A kind of baseline shuttle changer and assembly and disassembly methods |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105755691A true CN105755691A (en) | 2016-07-13 |
| CN105755691B CN105755691B (en) | 2018-08-31 |
Family
ID=56323584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610298532.7A Active CN105755691B (en) | 2016-04-29 | 2016-04-29 | A kind of baseline shuttle changer and assembly and disassembly methods |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105755691B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107059268A (en) * | 2017-06-16 | 2017-08-18 | 浙江乐江机械有限公司 | A kind of automatic shuttle changing core apparatus |
| CN115890102A (en) * | 2022-10-27 | 2023-04-04 | 四川航天职业技术学院(四川航天高级技工学校) | Multidirectional automatic welding equipment |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08323085A (en) * | 1995-05-29 | 1996-12-10 | Juki Corp | Device for exchanging bobbin of a sewing machine |
| CN1344340A (en) * | 1999-03-23 | 2002-04-10 | 木下精密工业株式会社 | Device and sewing or embrodiery machines, for changing bobbin for gripper thread |
| CN1507512A (en) * | 2000-05-27 | 2004-06-23 | 菲利普・莫尔 | Device used on sewing or knitting machines for changing the bobbin containing the looper thread |
| CN1942620A (en) * | 2004-04-16 | 2007-04-04 | 菲利普·莫尔 | Device for sewing or knitting machines for changing the spool for the looper thread |
| CN101249595A (en) * | 2008-04-14 | 2008-08-27 | 刘宪福 | Supporting leg longitudinal seam automatic welding machine |
| CN204959271U (en) * | 2015-09-14 | 2016-01-13 | 浙江中捷缝纫科技有限公司 | Bobbin case automatic exchange device |
| CN205576469U (en) * | 2016-04-29 | 2016-09-14 | 金华高博机械有限公司 | Bottom line shuttle dismouting machine |
-
2016
- 2016-04-29 CN CN201610298532.7A patent/CN105755691B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08323085A (en) * | 1995-05-29 | 1996-12-10 | Juki Corp | Device for exchanging bobbin of a sewing machine |
| CN1344340A (en) * | 1999-03-23 | 2002-04-10 | 木下精密工业株式会社 | Device and sewing or embrodiery machines, for changing bobbin for gripper thread |
| CN1507512A (en) * | 2000-05-27 | 2004-06-23 | 菲利普・莫尔 | Device used on sewing or knitting machines for changing the bobbin containing the looper thread |
| CN1942620A (en) * | 2004-04-16 | 2007-04-04 | 菲利普·莫尔 | Device for sewing or knitting machines for changing the spool for the looper thread |
| CN101249595A (en) * | 2008-04-14 | 2008-08-27 | 刘宪福 | Supporting leg longitudinal seam automatic welding machine |
| CN204959271U (en) * | 2015-09-14 | 2016-01-13 | 浙江中捷缝纫科技有限公司 | Bobbin case automatic exchange device |
| CN205576469U (en) * | 2016-04-29 | 2016-09-14 | 金华高博机械有限公司 | Bottom line shuttle dismouting machine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107059268A (en) * | 2017-06-16 | 2017-08-18 | 浙江乐江机械有限公司 | A kind of automatic shuttle changing core apparatus |
| CN107059268B (en) * | 2017-06-16 | 2022-09-30 | 浙江乐江机械有限公司 | Automatic shuttle peg replacing device |
| CN115890102A (en) * | 2022-10-27 | 2023-04-04 | 四川航天职业技术学院(四川航天高级技工学校) | Multidirectional automatic welding equipment |
| CN115890102B (en) * | 2022-10-27 | 2023-12-29 | 四川航天职业技术学院(四川航天高级技工学校) | Multidirectional automatic welding equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105755691B (en) | 2018-08-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8258901B2 (en) | Energy-saving electromagnetic switch device | |
| CN102097896B (en) | Method and assembling device for assembling and disassembling stator and rotor of permanent magnet synchronous motor | |
| CN110129979B (en) | Electromagnetic driven braided fabric traction device | |
| CN106206167A (en) | Electric vehicle relay | |
| CN105755691A (en) | Disassembling and assembling machine for bobbin thread shuttles and disassembling and assembling method | |
| CN109704140B (en) | Electromagnetic adsorption type winding mechanism and winding method of electromagnetic adsorption type formed wire coil | |
| CN106486324A (en) | Relay | |
| CN103050746A (en) | T-shaped microwave switch driven by motor | |
| CN109704139A (en) | Single lamp indicating type winding mechanism and magnet adsorb the end of a thread around coil of wire method | |
| US8456268B2 (en) | Magnetic coil assembly | |
| CN205576469U (en) | Bottom line shuttle dismouting machine | |
| CN205557010U (en) | A material feeding unit that is used for dismouting of bottom line shuttle quick -witted | |
| CN206672878U (en) | A kind of circuit breaker operation mechanism with solenoid actuated | |
| CN105755692A (en) | Bottom line shuttle disassembly and assembly mechanism and disassembly and assembly method | |
| CN205576470U (en) | Bottom line shuttle dismouting mechanism | |
| CN112158663A (en) | Indicating lamp parallel connection indicating type winding mechanism | |
| CN103367047A (en) | Driving device of electromagnetic relay | |
| CN108017003A (en) | Display material dynamic suspension apparatus array | |
| CN110857717A (en) | Electromagnetic spring | |
| CN104133337A (en) | Single invisible aperture | |
| CN202502949U (en) | Magnetic latching relay | |
| CN205775199U (en) | A kind of feeding rod drive mechanism | |
| CN104867758A (en) | Intelligent remote operation mechanism for intelligent power switch | |
| CN218333609U (en) | Magnetic shape memory alloy driven AC contactor | |
| CN110216466B (en) | Portable screw and nut equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |