CN207738973U - A kind of chenille embroidery machine head of high speed embroidery machine - Google Patents
A kind of chenille embroidery machine head of high speed embroidery machine Download PDFInfo
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- CN207738973U CN207738973U CN201721626137.3U CN201721626137U CN207738973U CN 207738973 U CN207738973 U CN 207738973U CN 201721626137 U CN201721626137 U CN 201721626137U CN 207738973 U CN207738973 U CN 207738973U
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- casing
- needle
- rocker
- embroidery machine
- shank
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Abstract
The utility model discloses a kind of chenille embroidery machine heads of high speed embroidery machine, including casing, driving mechanism, promote driving mechanism, lower end is equipped with the presser foot device of presser feet, lower end is equipped with the needle nozzle mechanism of needle bar mechanism and lower end equipped with needle mouth of eedle, presser foot device is equipped in the casing, needle bar mechanism and needle nozzle mechanism, the casing is equipped with driving presser foot device, needle bar mechanism and needle nozzle mechanism drive presser feet respectively, the driving mechanism that eedle and needle mouth move upwards, the casing can drive presser foot device after being equipped with parking, needle bar mechanism and needle nozzle mechanism drive presser feet respectively, the promotion driving mechanism that eedle and needle mouth move upwards, compared with prior art, rotating speed can be improved, reduce noise, improve service life, automatic splash lubrication, simplify movement link.
Description
【Technical field】
The utility model is related to a kind of technical field of high speed embroidery machine, the towel embroidery machine of especially a kind of high speed embroidery machine
The technical field of head.
【Background technology】
With the high speed development of towel embroidery machine, production efficiency that people embroider to towel embroidery machine, service life, reduction
More stringent requirements are proposed in terms of noise.Existing towel embroidery because driving presser feet, shank, needle mouth using grooved cam mechanism, and
Shank and needle mouth set with each other, and machine construction is complicated, high processing costs；And the resistance suffered by during the motion is very
Greatly, so speed at most can only achieve 600-700 revs/min, there is also act it is more, move that link is cumbersome and slow, the big effect of noise
The low problem of rate, the necessary hand oiling lubrication of inner body, for the above situation, a kind of raising chenille embroidery machine head movement turn
Speed and head part self-lubricate become the target that vast embroidery machine producer continuously improves innovation.
【Utility model content】
The purpose of this utility model is exactly to solve the problems of the prior art, proposes a kind of towel embroidery machine of high speed embroidery machine
Head can improve rotating speed, low noise, self-oiling.
To achieve the above object, the utility model proposes a kind of chenille embroidery machine heads of high speed embroidery machine, including casing, master
Motivation structure promotes driving mechanism, lower end presser foot device, lower end equipped with presser feet needle bar mechanism and lower end equipped with eedle equipped with needle
The needle nozzle mechanism of mouth, the casing is interior to be equipped with presser foot device, needle bar mechanism and needle nozzle mechanism, and the casing is equipped with driving presser feet
Mechanism, needle bar mechanism and needle nozzle mechanism drive the driving mechanism that presser feet, eedle and needle mouth move upwards respectively, are set on the casing
Presser foot device, needle bar mechanism and needle nozzle mechanism can be driven to drive what presser feet, eedle and needle mouth moved upwards to carry respectively after having parking
Rise driving mechanism.
Preferably, the driving mechanism includes the first driving shaft being rotatably located on casing and is located at the first driving shaft
On the first cam, the second cam and third cam.
Preferably, the promotion driving mechanism includes rocker arm shaft, camshaft, first pulley, the second belt wheel, synchronization
Band, first gear, second gear, the first eccentric wheel, the second eccentric wheel, third eccentric wheel and driving motor are set on the casing
There are camshaft and rocker arm shaft, first gear, the first eccentric wheel, the second eccentric wheel and third are equipped with successively on the camshaft
Eccentric wheel, the rocker arm shaft are equipped with the second gear that connection is engaged with first gear, and the front end of the rocker arm shaft is outside casing
Equipped with first pulley, the rotation axis of the driving motor is equipped with the second belt wheel, and the first pulley and the second belt wheel are equipped with
Synchronous belt.
Preferably, the presser foot device includes the first rocker body, first bearing, the first roller, the first connector, first
Link collet, presser bar and the first spring, and the first rocker body, first rocking arm are equipped at the rear of second gear on rocker arm shaft
Body is equipped with upper end close to one end of the first cam and contradicts the first bearing on the circumferential surface of the first cam, first rocker body
The other end is connect by the first connector with the first linkage collet, has been gripped on the first linkage collet and has slidably been located at
Presser bar in casing, the lower end of the presser bar are equipped with presser feet, between the mounting plate of the bottom in the presser feet and casing
Presser bar on be arranged with the first spring, first rocker body is equipped with the first roller corresponding with the first eccentric wheel, institute
State eccentric wheel can compress the first roller drive the first rocker body rotate clockwise.
Preferably, the needle bar mechanism includes the second rocker body, second bearing, the second roller, the second connector, upper branch
Fagging, lower supporting plate, slide, first body of rod, second body of rod, shank, two block bodies, groove, shank casing, blocking body and second
Spring is equipped with the second rocker body on rocker arm shaft at the rear of the first rocker body, and second rocker body is close to the one of the second cam
End is equipped with upper end and contradicts the second bearing on the circumferential surface of the second cam, and the other end of second rocker body passes through the second connection
Body is connect with slide, and the slide is set on first body of rod, and the upper end of first body of rod is equipped with to be fixedly connected with casing
Upper backup pad, the lower end of the slide are equipped with lower supporting plate, the front end of the lower supporting plate be equipped with the matched groove of shank,
Be equipped with second body of rod that upper end is fixedly connected with upper backup pad on the lower supporting plate, the upper backup pad and lower supporting plate it
Between second body of rod on be arranged with second spring, be equipped on the upper backup pad slidably and be rotatably located in casing
The lower end of shank, the shank is equipped with eedle, and the upper end of the shank is arranged with shank casing, and the shank casing, which is equipped with, to be slided
Slot, the shank are equipped with blocking body in chute hole, and the casing is equipped with the driving device of driving shank casing, the drive
Dynamic device includes the second main shaft, bearing, shaft, first bevel gear, second bevel gear, third hand tap gear and the 4th bevel gear, institute
The upper end for stating shank casing is equipped with the 4th bevel gear, and the upper end of the casing is equipped with bearing and the second main shaft, is set on the bearing
There are shaft, one end of the shaft to be equipped with the third hand tap gear for engaging connection with the 4th bevel gear, the other end is equipped with the second cone tooth
Wheel, second main shaft are equipped with the first bevel gear for engage and connecting with second bevel gear, the shank in groove up and down two
End is equipped with block body, and second rocker body is equipped with the second roller corresponding with the second eccentric wheel, and the second eccentric wheel can
Compressing the second roller drives the second rocker body to rotate clockwise.
Preferably, the needle nozzle mechanism includes third rocker body, 3rd bearing, third roller, third connector, second
Link collet, the third body of rod, the 4th body of rod, needle mouth bar, needle folder guide need foot, guiding shift fork, small presser feet anchor ear, spring positioning
Seat, third spring and the 4th spring are equipped with third rocker body, the third rocker body on rocker arm shaft at the rear of the second rocker body
Be equipped with upper end close to one end of third cam and contradict the 3rd bearing on the circumferential surface of third cam, the third rocker body it is another
One end is connect by third connector with the second linkage collet, has been gripped on the second linkage collet and has slidably been located at machine
The third body of rod in shell, the lower part of the third body of rod are equipped with needle and press from both sides guide need foot, and the needle presss from both sides in guide need foot and casing
It is arranged with third spring on the third body of rod between the mounting plate of bottom, is equipped on the needle folder guide need foot and slidably sets
Needle mouth bar in casing, the top that the needle mouth bar presss from both sides guide need foot in needle are equipped with spring positioning seat, the spring positioning seat
The 4th spring is arranged on needle mouth bar between the mounting plate of the bottom in casing, the needle mouth bar presss from both sides guide need foot in needle
Lower section be equipped with and be oriented to shift fork, the 4th body of rod for being located at and being oriented in the notch of shift fork is equipped in the casing, the needle mouth bar
Lower end is equipped with small presser feet anchor ear, and the lower end of the small presser feet anchor ear is equipped with needle mouth, and the third rocker body is equipped with inclined with third
The corresponding third roller of heart wheel, third eccentric wheel can compress third roller and third rocker body driven to rotate clockwise.
Preferably, the casing is equipped with the atomizer of the oil spout into casing, the atomizer passes through fuel feed pump and oil
Case connects, and fuel tank is connect with air supply pipe, and fuel feed pump is equipped with relief valve.
The beneficial effects of the utility model：The utility model by the first driving shaft by being equipped with the first cam, second convex
Wheel and third cam respectively drive presser foot device, needle bar mechanism and needle nozzle mechanism, and presser foot device, needle bar mechanism and needle mouth machine
Structure is independent design, improves load, improves embroidery speed, simplifies movement link, reduces noise；Camshaft is equipped with first
Eccentric wheel, the second eccentric wheel and third eccentric wheel are respectively intended to complete parking enhancing action, while promotion electric machine external, increasing
Power of motor, driving presser foot device, needle bar mechanism and needle nozzle mechanism drive presser feet, eedle and needle mouth entirety enhancing action respectively；
Atomizer is timed atomized lubrication to head part, is effectively improved the lubricant effect of casing internal mechanism, improves service life,
Reduce noise.
The feature and advantage of the utility model will be described in detail by embodiment combination attached drawing.
【Description of the drawings】
Fig. 1 is a kind of structural schematic diagram of the chenille embroidery machine head of high speed embroidery machine of the utility model；
Fig. 2 is a kind of exploded view of the chenille embroidery machine head of high speed embroidery machine of the utility model；
Fig. 3 is the structural schematic diagram of presser foot device；
Fig. 4 is the structural schematic diagram of needle bar mechanism；
Fig. 5 is the structural schematic diagram of needle nozzle mechanism.
In figure：1- casings, 2- driving mechanisms, 3- promote driving mechanism, 4- presser foot devices, 5- needle bar mechanisms, 6- needle mouth machines
Structure, 7- presser feets, 8- eedles, 9- needles mouth, 10- atomizers, 11- mounting plates, 12- fuel feed pumps, 13- relief valves, 21- first are actively
Axis, the first cams of 22-, the second cams of 23-, 24- thirds cam, 31- rocker arm shafts, 32- camshafts, 33- first pulleys, 34-
Second belt wheel, 35- synchronous belts, 36- first gears, 37- second gears, the first eccentric wheels of 38-, the second eccentric wheels of 39-, 310-
Three eccentricity wheel, 311- driving motors, the first rocker bodies of 41-, 42- first bearings, the first rollers of 43-, the first connectors of 44-, 45-
First linkage collet, 46- presser bars, the first springs of 47-, the second rocker bodies of 51-, 52- second bearings, the second rollers of 53-, 54-
Second connector, 55- upper backup pads, 56- lower supporting plates, 57- slides, first bodies of rod of 58-, second bodies of rod of 59-, 510- shanks,
511- block bodies, 512- grooves, 513- shanks casing, 514- blockings body, the second main shafts of 515-, 516- bearings, 517- shafts, 518-
First bevel gear, 519- second bevel gears, 5110- third hand tap gears, the 4th bevel gears of 5111-, 5112- second springs, 5113-
Chute hole, 61- thirds rocker body, 62- 3rd bearings, 63- thirds roller, 64- thirds connector, 65- second link collet,
The 66- thirds body of rod, the 4th bodies of rod of 67-, 68- needle mouths bar, 69- needles folder guide need foot, 610- is oriented to shift fork, the small presser feets of 611- are embraced
Hoop, 612- spring positionings seat, 613- thirds spring, the 4th springs of 614-.
【Specific implementation mode】
Refering to fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5, a kind of chenille embroidery machine head of high speed embroidery machine of the utility model, including machine
Shell 1, driving mechanism 2 promote the needle bar mechanism 5 of presser foot device 4, lower end equipped with eedle 8 of driving mechanism 3, lower end equipped with presser feet 7
It is equipped with the needle nozzle mechanism 6 of needle mouth 9 with lower end, presser foot device 4, needle bar mechanism 5 and needle nozzle mechanism 6 are equipped in the casing 1, it is described
Casing 1 is equipped with driving presser foot device 4, needle bar mechanism 5 and needle nozzle mechanism 6 and presser feet 7, eedle 8 and needle mouth 9 is driven to transport upwards respectively
Dynamic driving mechanism 2, the casing 1 can drive presser foot device 4, needle bar mechanism 5 and needle nozzle mechanism 6 band respectively after being equipped with parking
The promotion driving mechanism 3 that dynamic pressure foot 7, eedle 8 and needle mouth 9 move upwards, the driving mechanism 2 include rotatably being located at casing 1
On first driving shaft 21 and the first cam 22, the second cam 23 and the third cam 24 that are located on the first driving shaft 21, it is described
It includes rocker arm shaft 31, camshaft 32, first pulley 33, the second belt wheel 34, synchronous belt 35, first gear to promote driving mechanism 3
36, second gear 37, the first eccentric wheel 38, the second eccentric wheel 39, third eccentric wheel 310 and driving motor 311, the casing 1
It is equipped with camshaft 32 and rocker arm shaft 31, is equipped with first gear 36, the first eccentric wheel 38, the on the camshaft 32 successively
Two eccentric wheels 39 and third eccentric wheel 310, the rocker arm shaft 31 are equipped with the second gear 37 that connection is engaged with first gear 36,
The front end of the rocker arm shaft 31 is externally provided with first pulley 33 in casing 1, and the rotation axis of the driving motor 311 is equipped with the second band
Wheel 34, the first pulley 33 and the second belt wheel 34 are equipped with synchronous belt 35, the presser foot device 4 include the first rocker body 41,
First bearing 42, the first roller 43, the first connector 44, first linkage collet 45, presser bar 46 and the first spring 47, rocker arm shaft
It is equipped with the first rocker body 41 at the rear of second gear 37 on 31, first rocker body 41 is set close to one end of the first cam 22
There is upper end to contradict the first bearing 42 on the circumferential surface of the first cam 22, the other end of first rocker body 41 connects by first
Junctor 44 is connect with the first linkage collet 45, is gripped and is slidably located in casing 1 on the first linkage collet 45
The lower end of presser bar 46, the presser bar 46 is equipped with presser feet 7, between the presser feet 7 and the mounting plate 11 of the bottom in casing 1
Presser bar 46 on be arranged with the first spring 47, first rocker body 41 is equipped with and the first eccentric wheel 38 corresponding first
Roller 43, the eccentric wheel 38 can compress the first roller 43 and the first rocker body 41 driven to rotate clockwise, the needle bar mechanism 5
Including the second rocker body 51, second bearing 52, the second roller 53, the second connector 54, upper backup pad 55, lower supporting plate 56, slide
57, first body of rod 58 of seat, second body of rod 59,510, two block bodies 511 of shank, groove 512, shank casing 513, blocking body 514
With second spring 5112, the second rocker body 51, second rocker body are equipped at the rear of the first rocker body 41 on rocker arm shaft 31
51 are equipped with upper end close to one end of the second cam 23 contradicts the second bearing 52 on the circumferential surface of the second cam 23, and described second shakes
The other end of arm body 51 is connect by the second connector 54 with slide 57, and the slide 57 is set on first body of rod 58, described
The upper end of first body of rod 58 is equipped with the upper backup pad 55 being fixedly connected with casing 1, and the lower end of the slide 57 is equipped with lower supporting plate
56, the front end of the lower supporting plate 56 be equipped with 510 matched groove 512 of shank, be equipped on the lower supporting plate 56
Hold second body of rod 59 being fixedly connected with upper backup pad 55, second body of rod 59 between the upper backup pad 55 and lower supporting plate 56
On be arranged with second spring 5112, the shank being located at slidably and rotatably in casing 1 is equipped on the upper backup pad 55
510, the lower end of the shank 510 is equipped with eedle 8, and the upper end of the shank 510 is arranged with shank casing 513, the shank set
Pipe 513 is equipped with chute hole 5113, and the shank 510 is equipped with blocking body 514 in chute hole 5113, and the casing 1 is equipped with
It includes the second main shaft 515, bearing 516, the cone of shaft 517, first to drive the driving device of shank casing 513, the driving device
The upper end of gear 518, second bevel gear 519, third hand tap gear 5110 and the 4th bevel gear 5111, the shank casing 513 is set
There are the 4th bevel gear 5111, the upper end of the casing 1 to be equipped with bearing 516 and the second main shaft 515, the bearing 516, which is equipped with, to be turned
Axis 517, one end of the shaft 517 are equipped with the third hand tap gear 5110 that connection is engaged with the 4th bevel gear 5111, and the other end is set
There are second bevel gear 519, second main shaft 515 to be equipped with the first bevel gear 518 for engaging connection with second bevel gear 519,
The shank 510 is equipped with block body 511 in the upper and lower ends of groove 512, and second rocker body 51 is equipped with and the second bias
39 corresponding second rollers 53 are taken turns, the second eccentric wheel 39 can compress the second roller 53 and the second rocker body 51 is driven to turn clockwise
Dynamic, the needle nozzle mechanism 6 includes third rocker body 61,3rd bearing 62, third roller 63, the linkage of third connector 64, second
Collet 65, the 4th body of rod 67, needle mouth bar 68, needle folder guide need foot 69, is oriented to shift fork 610, small presser feet anchor ear at the third body of rod 66
611, spring positioning seat 612, third spring 613 and the 4th spring 614 are equipped at the rear of the second rocker body 51 on rocker arm shaft 31
Third rocker body 61, the third rocker body 61 contradict the week in third cam 24 close to one end of third cam 24 equipped with upper end
The other end of 3rd bearing 62 on face, the third rocker body 61 is connected by the linkage collet 65 of third connector 64 and second
It connects, the third body of rod 66 being slidably located in casing 1, the third body of rod 66 is gripped on the second linkage collet 65
Lower part be equipped with needle and press from both sides guide need foot 69, between needle folder guide need foot 69 and the mounting plate 11 of the bottom in casing 1
It is arranged with third spring 613 on the third body of rod 66, the needle being slidably located in casing 1 is equipped on the needle folder guide need foot 69
Mouth bar 68, the top that the needle mouth bar 68 presss from both sides guide need foot 69 in needle are equipped with spring positioning seat 612, the spring positioning seat 612
The 4th spring 614 is arranged on needle mouth bar 68 between the mounting plate 11 of the bottom in casing 1, the needle mouth bar 68 is in needle
The lower section for pressing from both sides guide need foot 69 is equipped with and is oriented to shift fork 610, the be equipped in the casing 1 in the notch for being located at and being oriented to shift fork 610
The lower end of four bodies of rod 67, the needle mouth bar 68 is equipped with small presser feet anchor ear 611, and the lower end of the small presser feet anchor ear 611 is equipped with needle mouth
9, the third rocker body 61 is equipped with third roller 63 corresponding with third eccentric wheel 310, and third eccentric wheel 310 can support
Pressure third roller 63 drives third rocker body 61 to rotate clockwise, and the casing 1 is equipped with the atomizer of the oil spout into casing 1
10, the atomizer 10 is connect by fuel feed pump 12 with fuel tank, and fuel tank is connect with air supply pipe, and fuel feed pump 12 is equipped with relief valve
13。
Utility model works process：
During the work time, the first driving shaft 21 drives first to a kind of chenille embroidery machine head of high speed embroidery machine of the utility model
Cam 22, the second cam 23 and third cam 24 rotate.
The rotation of first cam 22 forces first bearing 42 far from the first driving shaft 21, and first bearing 42 drives the first rocker body
41 rotate clockwise, and the first rocker body 41 drives the first linkage collet 45 to move upwards by the first connector 44, the first linkage
Collet 45 drives presser feet 7 to move upwards and compress the first spring 47 by presser bar 46, when 22 the first active of distance of the first cam
For the farthest circumferential surface of the central point of axis 21 after first bearing 42, the first spring 47 pushes presser feet 7 to move downward and drive presser feet
Bar 46 moves downward, and presser bar 46 pulls downward on the first connector 44 by the first linkage collet 45, and the first connector 44 pulls
First rocker body 41 rotates counterclockwise, and first bearing 42 is made to be drawn close to the first driving shaft 21 close to the first cam 22.
The rotation of second cam 23 forces second bearing 52 far from the first driving shaft 21, and second bearing 52 drives the second rocker body
51 rotate clockwise, and the second rocker body 51 drives slide 57 to move upwards by the second connector 54, and slide 57 drives lower support
Plate 56 moves upwards, and lower supporting plate 56 compresses second spring 5112 and drives shank 510 to transport upwards by the block body of top 511
Dynamic, shank 510 drives eedle 8 to move upwards, when the farthest circumferential surface warp of the central point of 23 the first driving shaft of distance 21 of the second cam
After crossing second bearing 52, second spring 5112 pushes lower supporting plate 56 to move downward and slide 57 is driven to move downward, lower support
Plate 56 drives shank 510 to move downward by the block body 511 of lower section, and shank 510 drives eedle 8 to move downward, and slide 57 passes through
Second connector 54 pulls the second rocker body 51 to rotate counterclockwise, and makes second bearing 52 close to the second cam 23 to the first driving shaft
21 draw close.
When shank 510 needs rotation, cooperation that the second main shaft 515 passes through first bevel gear 518 and second bevel gear 519
Shaft 517 is driven to rotate, shaft 517 drives shank casing by the cooperation of third hand tap gear 5110 and the 4th bevel gear 5111
513 rotations, shank casing 513 is by stopping that body 514 drives shank 510 to rotate.
The rotation of third cam 24 forces 3rd bearing 62 far from the first driving shaft 21, and 3rd bearing 62 drives third rocker body
61 rotate clockwise, and third rocker body 61 drives the second linkage collet 65 to move upwards by third connector 64, the second linkage
Collet 65 drives needle to press from both sides guide need foot 69 and moves upwards and compress third spring 613 by the third body of rod 66, and needle presss from both sides guide need foot
69 drive spring positioning seats 612 move upwards and compress the 4th spring 614, and spring positioning seat 612 drives the fortune upwards of needle mouth bar 68
Dynamic, needle mouth bar 68 drives needle mouth 9 to move upwards by small presser feet anchor ear 611, when 24 the first driving shaft of distance 21 of third cam
For the farthest circumferential surface of central point after 3rd bearing 62, the 4th spring 614 drives needle mouth bar 68 downwards by spring positioning seat 612
Movement, and third spring 613 presss from both sides guide need foot 69 by needle and the third body of rod 66 is driven to move downward, the third body of rod 66 passes through second
Linkage collet 65 pulls third connector 64 to move downward, and third connector 64 pulls third rocker body 61 to rotate counterclockwise, and makes
3rd bearing 62 is drawn close close to third cam 24 to the first driving shaft 21.
When needing oil spout, air supply pipe injects air to fuel tank, increases the pressure in fuel tank, when reaching certain pressure,
Relief valve 13 is opened, and lubricating oil is sprayed from atomizer 10.
When parking is promoted, driving motor 311 is shaken by the mating band of first pulley 33, the second belt wheel 34 and synchronous belt 35
Arm axle 31 rotates, and rocker arm shaft 31 is rotated by the mating band movable eccentric wheel axis 32 of first gear 36 and second gear 37, eccentric wheel
Axis 32 drives the first eccentric wheel 38, the second eccentric wheel 39 and third eccentric wheel 310 to rotate, the first eccentric wheel 38, the second eccentric wheel
39 and third eccentric wheel 310 the first rocker body is driven by the first roller 43, the second roller 53 and third roller 63 respectively respectively
41, the second rocker body 51 and third rocker body 61 rotate clockwise, and realize that parking is promoted.
Compared with prior art, rotating speed can be improved, noise is reduced, improves service life, automatic splash lubrication simplifies fortune
Rotating ring section.
Above-described embodiment is the explanation to the utility model, is not the restriction to the utility model, any new to this practicality
Scheme after type simple transformation belongs to the scope of protection of the utility model.
Claims (7)
1. a kind of chenille embroidery machine head of high speed embroidery machine, it is characterised in that：Including casing (1), driving mechanism (2), promote driving
Mechanism (3), lower end are equipped with the presser foot device (4) of presser feet (7), lower end is equipped with the needle bar mechanism (5) of eedle (8) and lower end is equipped with needle
The needle nozzle mechanism (6) of mouth (9), the casing (1) is interior equipped with presser foot device (4), needle bar mechanism (5) and needle nozzle mechanism (6), described
Casing (1) is equipped with driving presser foot device (4), needle bar mechanism (5) and needle nozzle mechanism (6) and drives presser feet (7), eedle (8) respectively
The driving mechanism (2) moved upwards with needle mouth (9), the casing (1) can drive presser foot device (4), shank after being equipped with parking
Mechanism (5) and needle nozzle mechanism (6) drive the promotion driving mechanism that presser feet (7), eedle (8) and needle mouth (9) move upwards respectively
(3)。
2. a kind of chenille embroidery machine head of high speed embroidery machine as described in claim 1, it is characterised in that：The driving mechanism (2)
Including the first driving shaft (21) being rotatably located on casing (1) and the first cam (22) being located on the first driving shaft (21),
Second cam (23) and third cam (24).
3. a kind of chenille embroidery machine head of high speed embroidery machine as described in claim 1, it is characterised in that：The promotion driving mechanism
(3) include rocker arm shaft (31), camshaft (32), first pulley (33), the second belt wheel (34), synchronous belt (35), first gear
(36), second gear (37), the first eccentric wheel (38), the second eccentric wheel (39), third eccentric wheel (310) and driving motor
(311), the casing (1) is equipped with camshaft (32) and rocker arm shaft (31), successively equipped with the on the camshaft (32)
One gear (36), the first eccentric wheel (38), the second eccentric wheel (39) and third eccentric wheel (310) are set on the rocker arm shaft (31)
There is a second gear (37) that connection is engaged with first gear (36), the front end of the rocker arm shaft (31) is externally provided with the in casing (1)
The rotation axis of one belt wheel (33), the driving motor (311) is equipped with the second belt wheel (34), the first pulley (33) and second
Belt wheel (34) is equipped with synchronous belt (35).
4. a kind of chenille embroidery machine head of high speed embroidery machine as described in claim 1, it is characterised in that：The presser foot device (4)
Including the first rocker body (41), first bearing (42), the first roller (43), the first connector (44), first linkage collet (45),
Presser bar (46) and the first spring (47) are equipped with the first rocker body (41) on rocker arm shaft (31) at the rear of second gear (37),
First rocker body (41) is equipped with upper end close to one end of the first cam (22) and contradicts on the circumferential surface of the first cam (22)
The other end of first bearing (42), first rocker body (41) is connected by the first connector (44) and the first linkage collet (45)
It connects, the presser bar (46) being slidably located in casing (1), the presser bar is gripped on the first linkage collet (45)
(46) lower end is equipped with presser feet (7), the presser bar between the presser feet (7) and the mounting plate (11) of the bottom in casing (1)
(46) the first spring (47) is arranged on, first rocker body (41) is equipped with corresponding with the first eccentric wheel (38) first
Roller (43), the first eccentric wheel (38) can compress the first roller (43) and the first rocker body (41) driven to rotate clockwise.
5. a kind of chenille embroidery machine head of high speed embroidery machine as described in claim 1, it is characterised in that：The needle bar mechanism (5)
Including the second rocker body (51), second bearing (52), the second roller (53), the second connector (54), upper backup pad (55), lower branch
Fagging (56), slide (57), first body of rod (58), second body of rod (59), shank (510), two block bodies (511), grooves
(512), shank casing (513), blocking body (514) and second spring (5112), in the first rocker body (41) on rocker arm shaft (31)
Rear be equipped with the second rocker body (51), second rocker body (51) close to the second cam (23) one end be equipped with upper end conflict
The other end of second bearing (52) on the circumferential surface of the second cam (23), second rocker body (51) passes through the second connector
(54) it is connect with slide (57), the slide (57) is set on first body of rod (58), and the upper end of first body of rod (58) is set
There are the upper backup pad (55) being fixedly connected with casing (1), the lower end of the slide (57) to be equipped with lower supporting plate (56), the lower branch
The front end of fagging (56) be equipped with shank (510) matched groove (512), be equipped on the lower supporting plate (56) upper end with
Second body of rod (59) that upper backup pad (55) is fixedly connected, the second bar between the upper backup pad (55) and lower supporting plate (56)
It is arranged with second spring (5112) on body (59), is equipped with slidably on the upper backup pad (55) and is rotatably located at casing
(1) lower end of the shank (510) in, the shank (510) is equipped with eedle (8), and the upper end of the shank (510) is arranged with shank
Casing (513), the shank casing (513) are equipped with chute hole (5113), and the shank (510) sets in chute hole (5113)
There is a blocking body (514), the casing (1) is equipped with the driving device of driving shank casing (513), and the driving device includes the
Two main shafts (515), bearing (516), shaft (517), first bevel gear (518), second bevel gear (519), third hand tap gear
(5110) and the 4th bevel gear (5111), the upper end of the shank casing (513) are equipped with the 4th bevel gear (5111), the casing
(1) upper end is equipped with bearing (516) and the second main shaft (515), and the bearing (516) is equipped with shaft (517), the shaft
(517) one end is equipped with the third hand tap gear (5110) that connection is engaged with the 4th bevel gear (5111), and the other end is equipped with the second cone
Gear (519), second main shaft (515) are equipped with the first bevel gear (518) that connection is engaged with second bevel gear (519),
The shank (510) is equipped with block body (511) in the upper and lower ends of groove (512), second rocker body (51) be equipped with
Corresponding second roller (53) of second eccentric wheel (39), the second eccentric wheel (39) can compress the second roller (53) and drive second
Rocker body (51) rotates clockwise.
6. a kind of chenille embroidery machine head of high speed embroidery machine as described in claim 1, it is characterised in that：The needle nozzle mechanism (6)
Including third rocker body (61), 3rd bearing (62), third roller (63), third connector (64), second linkage collet (65),
The third body of rod (66), needle mouth bar (68), needle folder guide need foot (69), is oriented to shift fork (610), small presser feet armful at the 4th body of rod (67)
(611), spring positioning seat (612), third spring (613) and the 4th spring (614) are bound round, in the second rocker body on rocker arm shaft (31)
(51) rear is equipped with third rocker body (61), and the third rocker body (61) is equipped with upper end close to one end of third cam (24)
The 3rd bearing (62) on the circumferential surface of third cam (24) is contradicted, the other end of the third rocker body (61) is connected by third
Junctor (64) is connect with the second linkage collet (65), has been gripped on the second linkage collet (65) and has slidably been located at casing
(1) lower part of the third body of rod (66) in, the third body of rod (66) is equipped with needle folder guide need foot (69), and the needle folder is oriented to pressure
It is arranged with third spring (613) on the third body of rod (66) between foot (69) and the mounting plate (11) of the bottom in casing (1),
It is equipped with the needle mouth bar (68) being slidably located in casing (1) on the needle folder guide need foot (69), the needle mouth bar (68) exists
The top that needle presss from both sides guide need foot (69) is equipped with spring positioning seat (612), in the spring positioning seat (612) and casing (1) most
The 4th spring (614) is arranged on needle mouth bar (68) between the mounting plate (11) of lower section, the needle mouth bar (68) is led in needle folder
It is equipped with to the lower section of presser feet (69) and is oriented to shift fork (610), be equipped in the notch for being located at and being oriented to shift fork (610) in the casing (1)
The 4th body of rod (67), the lower end of the needle mouth bar (68) is equipped with small presser feet anchor ear (611), the small presser feet anchor ear (611)
Lower end is equipped with needle mouth (9), and the third rocker body (61) is equipped with third roller corresponding with third eccentric wheel (310)
(63), third eccentric wheel (310) can compress third roller (63) drive third rocker body (61) and rotate clockwise.
7. such as a kind of chenille embroidery machine head of high speed embroidery machine according to any one of claims 1 to 6, it is characterised in that：It is described
Casing (1) is equipped with the atomizer (10) to casing (1) interior oil spout, and the atomizer (10) is connected by fuel feed pump (12) and fuel tank
It connects, fuel tank is connect with air supply pipe, and fuel feed pump (12) is equipped with relief valve (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721626137.3U CN207738973U (en) | 2017-11-29 | 2017-11-29 | A kind of chenille embroidery machine head of high speed embroidery machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721626137.3U CN207738973U (en) | 2017-11-29 | 2017-11-29 | A kind of chenille embroidery machine head of high speed embroidery machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207738973U true CN207738973U (en) | 2018-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721626137.3U Expired - Fee Related CN207738973U (en) | 2017-11-29 | 2017-11-29 | A kind of chenille embroidery machine head of high speed embroidery machine |
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| Country | Link |
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| CN (1) | CN207738973U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108049045A (en) * | 2017-11-29 | 2018-05-18 | 诸暨和昶机电科技有限公司 | A kind of chenille embroidery machine head of high speed embroidery machine |
| CN110453398A (en) * | 2019-07-31 | 2019-11-15 | 周琦 | For expanding the presser feet control method and its control mechanism of shell fabric |
-
2017
- 2017-11-29 CN CN201721626137.3U patent/CN207738973U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108049045A (en) * | 2017-11-29 | 2018-05-18 | 诸暨和昶机电科技有限公司 | A kind of chenille embroidery machine head of high speed embroidery machine |
| CN108049045B (en) * | 2017-11-29 | 2023-08-15 | 诸暨市乐业机电有限公司 | Towel embroidery machine head of high-speed embroidery machine |
| CN110453398A (en) * | 2019-07-31 | 2019-11-15 | 周琦 | For expanding the presser feet control method and its control mechanism of shell fabric |
| CN110453398B (en) * | 2019-07-31 | 2020-09-08 | 周琦 | Presser foot control mechanism for expansion type fabric |
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Effective date of registration: 20200219 Address after: 311800 Wangqiu village, Wangjia Town, Zhuji City, Shaoxing, Zhejiang Patentee after: ZHUJI LEYE MECHANICAL AND ELECTRICAL CO., LTD. Address before: 311800, Zhejiang City, Shaoxing province Zhuji Wang Zhen Town Lake Village Patentee before: Zhuji and Chang Mechatronics Technology Co., Ltd. |
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