CN106567202B - A kind of Y-axis cloth feeding mechanism and its computerized emboridering machine - Google Patents
A kind of Y-axis cloth feeding mechanism and its computerized emboridering machine Download PDFInfo
- Publication number
- CN106567202B CN106567202B CN201510645583.8A CN201510645583A CN106567202B CN 106567202 B CN106567202 B CN 106567202B CN 201510645583 A CN201510645583 A CN 201510645583A CN 106567202 B CN106567202 B CN 106567202B
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- China
- Prior art keywords
- track base
- driving wheel
- fixed
- cloth feeding
- coaster
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- 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.)
- Expired - Fee Related
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Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05C—EMBROIDERING; TUFTING
- D05C9/00—Appliances for holding or feeding the base fabric in embroidering machines
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Sewing Machines And Sewing (AREA)
Abstract
The invention discloses a kind of Y-axis cloth feeding mechanisms, including track base and synchronous belt, the both ends of track base are respectively arranged with driven pulley mechanism, driving wheel mechanism is provided on track base, track base is divided into sliding area and increases area by the setting of the driving wheel mechanism, coaster is installed in the sliding area, castellated plates are fixed on coaster, the driven pulley mechanism that synchronous belt is sheathed on track base both ends is mutually fixed with the driving wheel mechanism on track base and with castellated plates, the driven pulley mechanism further includes the regulating mechanism for being tensioned synchronous belt, driving wheel is arranged in the regulating mechanism being arranged on the interlude cooperation both ends driven wheel of track base, improve the transmission efficiency of Y-axis work feed, structure simple operations are convenient, and reduce skimming wear of the coaster on track base, improve mobility.
Description
Technical field
The present invention relates to computerized emboridering machine technical field, more specifically, it relates to a kind of Y-axis cloth feeding mechanism and equipped with should
The computerized emboridering machine of Y-axis cloth feeding mechanism.
Background technique
Computerized emboridering machine is that the present age state-of-the-art embroidery is mechanical, it can be such that traditional manual embroider obtains at high speed, efficiently
The realization of rate.Current computerized emboridering machine realizes conveying of the cloth in X-axis and Y-axis, such as application number by X, Y-direction cloth feeding mechanism
A kind of X of computerized emboridering machine, Y-direction cloth feeding mechanism disclosed in Chinese patent for 200910228177.6, including driving wheel, from
Driving wheel, synchronous belt and sliding block, synchronous belt set are through driving wheel and on driven wheel and intermesh, and motor drives driving wheel rotation same
Step drives the rotation of driven wheel, so that the conveying of cloth is realized in the reciprocating motion of sliding block.
Under operating condition longer for rack, such as 12000mm >=rack length >=8500mm is overlong stand, corresponding
The master for installing longer platen on the rack, equally being lengthened in platen Y-axis, and one end is passed through using existing Y-axis cloth feeding mechanism
Driving wheel drives synchronous belt rotation to realize that the mode of movement of cloth must lengthen the length of sliding rail and synchronous belt to meet actual condition,
And since the increase of Y-axis stroke causes transmission process to need to increase transmission power, this requirement to servo motor is higher, increases system
This is caused, and is skidded since the synchronous belt at increase that end of driven wheel of stroke will appear loose situation, influences to embroider
Flower quality increases rejection rate.
Summary of the invention
In view of the deficiencies of the prior art, the present invention intends to provide a kind of Y-axis cloth feeding mechanism not increase system
It causes this while to increase transmission efficiency, and is avoided that synchronous belt slipping phenomenon, improve embroidery quality.
Another object of the present invention is to provide a kind of computerized emboridering machine high transmission accuracy, long service life.
To achieve the above object, the present invention provides the following technical scheme that a kind of Y-axis cloth feeding mechanism, including track base with
Synchronous belt, the both ends of track base are respectively arranged with driven pulley mechanism, and driving wheel mechanism, the active turbine are provided on track base
Track base is divided into sliding area and increases area by the setting of structure, is equipped with coaster in the sliding area, is fixed with castellated plates on coaster,
The driven pulley mechanism that synchronous belt is sheathed on track base both ends is mutually fixed with the driving wheel mechanism on track base and with castellated plates, described
Driven pulley mechanism further includes the regulating mechanism for being tensioned synchronous belt.
By using above-mentioned technical proposal, driving wheel is arranged in track base middle position under the operating condition of long stroke, it is main
Driving wheel drives the driven wheel at track base both ends to rotate synchronously by synchronous belt, shortens the distance between driving wheel and driven wheel and increases
Transmission efficiency, and slipping phenomenon can be avoided to occur by the tensioning that regulating mechanism adjusts synchronous belt on the driven wheel at both ends,
Without installing tensioning wheel, is reduced on manufacturing upper cost, improve the quality of embroidery.
Preferably, the regulating mechanism includes fixing seat, the hinged block being articulated in fixing seat and drives hinged
The regulating part of block rotation, wherein fixing seat is mutually fixed with track base, and driven wheel is fixed between two pieces of hinged blocks.
By using above-mentioned technical proposal, manual operation regulating part rotates hinged block, and hinged block drives driven wheel rotation, from
Driving wheel tightens synchronous belt, and simple operations are convenient in structure.
Preferably, the regulating part includes the synchronizing bar for driving the rotation of two hinged blocks, is arranged in fixing seat and with two
It the connected hinge column of hinged block, the fixed link being limited in track base and passes through synchronizing bar and is threadedly connected in fixed link
Adjust screw.
By using above-mentioned technical proposal, rotation adjusts screw, so that synchronizing bar guide rail chair direction moves, synchronizing bar band
Dynamic two pieces of hinged blocks are rotated by center of rotation of hinge column, are adjusted screw and are threadedly coupled with fixed link, fixed link is limited in guide rail
Motionless on seat, thread connecting mode is operationally more laborsaving, and is avoided that the generation of maloperation.
Preferably, the driving wheel mechanism includes the bearing block and driving wheel for being fixed on track base both ends, driving wheel
It is placed between two bearings seat and is equipped with motor shaft, motor shaft is fixed with driving wheel.
By using above-mentioned technical proposal, driving wheel is fixed with motor shaft, and motor shaft rotation drives driving wheel rotation, is driven
The transmission of synchronous belt, it is convenient in such structure installation and removal.
Preferably, the sliding area includes two guide rails being fixed on track base, which offers guide-track groove,
The side wall of guide rail is equipped with oil filler point, and oil filler point is connected to guide-track groove, and the oil filler point is equipped with oil nozzle, and oil nozzle is connected with oil
Pipe, the coaster and guide-track groove sliding connect.
By using above-mentioned technical proposal, oil nozzle reduces abrasion, mentions lubricating oil is injected into lubricating coaster in guide-track groove
Fluency when high coaster slides.
Preferably, offer circulation canal in the coaster, in circulation canal be equipped with several balls, ball with lead
Track slot rolls connection.
By using above-mentioned technical proposal, ball rolls in circulation canal in a looping fashion, and alternate cycles are in guide-track groove
Interior rolling, improves service life.
Preferably, travel switch is provided on the track base side wall of the sliding area.
By using above-mentioned technical proposal, travel switch is provided as limiting device, and coaster is avoided to be skidded off by synchronous belt
Outside the stroke planned.
Preferably, the both ends of the track base are provided with limited block.
By using above-mentioned technical proposal, coaster is avoided to skid off track base.
To realize another object, the present invention provides the following technical scheme that computerized emboridering machine, including a kind of Y-axis
Cloth feeding mechanism.
By using above-mentioned technical proposal, Y-axis cloth feed machine of the invention is installed for the computerized emboridering machine of overlong stand
Structure increases work feed power under the premise of not increasing control equipment cost, improves embroidery quality.
Compared with the prior art, the advantages of the present invention are as follows: driving wheel mechanism is arranged in the interlude cooperation of track base
The regulating mechanism being arranged on the driven wheel of both ends improves the transmission efficiency of Y-axis work feed, and structure simple operations are convenient, and reduce
Skimming wear of the coaster on track base improves mobility, increases the service life of entire computerized emboridering machine.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of Y-axis cloth feeding mechanism embodiment;
Fig. 2 is the portion the A enlarged drawing of Fig. 1;
Fig. 3 is the structural schematic diagram of driven pulley mechanism;
Fig. 4 is the partial structural diagram of track base;
Fig. 5 is the perspective view of the explosion of driven pulley mechanism;
Fig. 6 is that fixing seat and fixed link cooperate schematic diagram;
Fig. 7 is the scheme of installation of driving wheel mechanism and track base;
Fig. 8 is the portion the B enlarged drawing of Fig. 7.
Detailed description of the invention: 11, sliding area;111, track base;1111, hollow cavity;1112, it perforates;1113, fixation hole;1114,
Second mounting hole;112, guide rail;113, slippage slot;114, limited block;115, oil nozzle;12, increase area;20, synchronous belt;30, from
Driving wheel mechanism;31, driven wheel;311, drive rod;312, baffle;313, bearing;314, circlip;32, hinged block;321, the first hinge
Connect hole;322, the second hinge hole;33, fixed block;331, first through hole;332, accommodation groove;333, through slot;334, the first installation
Hole;34, hinge column;35, fixed link;351, threaded hole;36, synchronizing bar;361, the second through-hole;37, screw is adjusted;40, actively
Take turns mechanism;41, driving wheel;42, bearing block;43, fixed ring;44, axle sleeve;50, coaster;51, castellated plates;60, travel switch;
70, motor shaft.
Specific embodiment
The invention will be further described with reference to the accompanying drawing and by specific embodiment, and following embodiment is descriptive
, it is not restrictive protection scope of the present invention.
Fig. 1 shows the structural schematic diagram of the Y-axis cloth feeding mechanism of computerized emboridering machine, including track base 111 and synchronous belt 20,
Driving wheel mechanism 40 is installed, the both ends of track base 111 are separately installed with driven pulley mechanism 30, due to actively on track base 111
It takes turns mechanism 40 to be arranged on track base 111, track base 111 is divided to for sliding area 11 and increases by 12 two sections of area, sliding area 11 is used for
The conveying of cloth, and increase area 12 according to actual condition come measured length, sliding area 11 and growth area 12 include setting track base
Driving wheel mechanism 40 and 30 two transmission mechanisms of driven pulley mechanism on 111.
Guide rail 112 is fixed on that section guide rail seat 111 of sliding area 11, guide rail 112 is separately fixed at the two of track base 111
Side forms a slippage slot 113 between two guide rails 112, coaster 50 is equipped on slippage slot 113, coaster 50 is fixed by screw
There are castellated plates 51, synchronous belt 20 is respectively sleeved on driven pulley mechanism 30 and the driving wheel mechanism 40 at both ends, and and castellated plates
51 fixations that are meshed to avoid coaster 50 from skidding off track base 111 are fixed with limited block by screw in the end of track base 111
114, travel switch 60 is fixed on 111 side wall of track base of slip region 11, travel switch 60 and coaster 50, which interact, to be used
In the range of limit coaster 50, the generation for causing maloperation to cause waste product during work feed is avoided.
Driven pulley mechanism 30 is further described in conjunction with Fig. 2 and Fig. 6, driven pulley mechanism 30 includes regulating mechanism, should
Regulating mechanism includes driven wheel 31, hinged block 32, fixing seat 33 and adjusts for adjusting the elastic of synchronous belt 20, regulating mechanism
Part, driven wheel 31 are equipped with transmission shaft 311, and the both ends of the surface abutting of driven wheel 31 has baffle 312, and baffle 312 can stop lubricating oil
Splashing, the both ends of transmission shaft 311 are arranged with bearing 313, and bearing 313 is fixed on hinged block 32, and will by circlip 314
Bearing 313 and bearing 313 are fixed.
Hinged block 32 offers the first hinge hole 321 and the second hinge hole 322, the first hinge hole 321 and the second hinge hole
322 are successively distributed up and down, offer first through hole 331 in fixing seat 33, the regulating part in driven pulley mechanism 30 includes hinge column
34, fixed link 35, synchronizing bar 36 and screw 37 is adjusted, the first hinge hole 321 of hinged block 32 and first through hole 331 are same when installation
Axis alignment, is successively connected hinged block 32 with fixing seat 33 by hinge column 34, and synchronizing bar 36 is threaded through the on hinged block 32
On two hinge holes 322, the middle position of synchronizing bar 36 offers the second through-hole 361, and the middle position of fixed link 35 offers spiral shell
Pit 351, adjusting screw 37 sequentially pass through the second through-hole 361 and are threadedly coupled with the threaded hole 351 in fixed link 35.
Track base 111 has hollow cavity 1111, and the bottom of hollow cavity 1111 offers the second mounting hole 1114, fixing seat 33
It being inserted in hollow cavity 1111, fixing seat 33 offers the first mounting hole 334 matched with the second mounting hole 1114 on one side,
Fixing seat 33 is fixed on to by screw across the first mounting hole 334 and the second mounting hole 1114 hollow cavity of track base 111
In 1111, perforation 1112 is offered in the one side of track base 111, fixation hole 1113, fixed link 35 are offered in track base 111
Fixed link 35 is penetrated from perforation 1112 in fixation hole 1113, when installation is placed in fixation hole 1113 for limit, and fixing seat 33 is opened
One side equipped with through slot 333 has an accommodation groove 332, and the fixed link 35 after limit is placed in accommodation groove 332.
Specific adjustment process are as follows: rotation adjusts screw 37, adjusts fixation of the screw 37 by limit in fixation hole 1113
The movement of 35 guide rail chair of bar, 111 direction, while adjusting screw 37 and synchronizing bar 36 is driven to be close to track base 111, synchronizing bar 36 drives
The hinged block 33 at both ends rotates, and hinged block 33 is rotation center rotation with hinge column 34, drives the rotation of driven wheel 31 to realize same
Walk the elastic adjusting of band 20.
Driving wheel mechanism 40 is described further referring to Fig. 7, driving wheel mechanism 40 includes driving wheel 41 and bearing block 42
, bearing block 42 is provided with two pieces and is fixed by screws on the two sides of track base 111 respectively, and driving wheel 41 is equipped with motor shaft
70, the both ends of same driving wheel 41 abut respectively baffle 312, and the effect of same baffle 312 is that lubricating oil is stopped to prevent from lubricating
The splashing of oil, the abutting of baffle 312 have fixed ring 43, and fixed ring 43 is fixed by screw and motor shaft 70,70 sets of same motor shaft
Equipped with bearing 313, bearing 313 is fixed on bearing block 42, is arranged with axle sleeve 44 in the outermost end motor shaft 70 of motor shaft 70, together
Sample axle sleeve 44 is fixed by screw and 70 phase of motor shaft.
The rotation of motor shaft 70 is driven by servo motor, is driven the rotation of driving wheel 41, is utilized 20 synchronous belt of synchronous belt
The driven pulley mechanism 30 at dynamic both ends, since driving wheel mechanism 40 is set to transmission efficiency and transmission between two driven pulley mechanisms 30
Torque increase, the embroidery machine of Lai Shiying long stroke, and by the regulating mechanism in both ends driven pulley mechanism 30 play it is elastic together
The effect of step band 20 more preferably transmits torque, and adjustment process is convenient.
Referring to Fig. 8, oil filler point is offered on the side wall of guide rail 112, oil filler point is threaded with oil nozzle, and oil nozzle is connected with
Oil pipe (is not drawn into) in figure, and oil filler point is connected to the guide-track groove being located on guide rail.
The ball type of use inside coaster 50 apply before the applicant " a kind of computerized emboridering machine Y to
The patent document of work feed guide and locating mechanism " (application No. is 201420379649.4) has disclosed, and is not detailed, passes through herein
The setting of oil fuel tube reduces skimming wear of the coaster 50 in guide-track groove, improves precision when work feed sliding, increases making for guide rail
Use the service life.
Computerized emboridering machine of the present invention includes above-mentioned Y-axis cloth feeding mechanism, mounting means and position with it is existing
Mode is identical to be not detailed.
The above is only a preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art
Those of ordinary skill for, several improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (7)
1. a kind of Y-axis cloth feeding mechanism, including track base and synchronous belt, which is characterized in that the both ends of track base be respectively arranged with from
Driving wheel mechanism, driving wheel mechanism is provided on track base, and track base is divided into sliding area and increased by the setting of the driving wheel mechanism
Long area is equipped with coaster in the sliding area, castellated plates is fixed on coaster, synchronous belt is sheathed on the driven wheel at track base both ends
Mechanism is mutually fixed with the driving wheel mechanism on track base and with castellated plates, and the driven pulley mechanism further includes for being tensioned synchronous belt
Regulating mechanism;
The regulating mechanism includes the regulating part of fixing seat, the hinged block being articulated in fixing seat and drive hinged block rotation,
Wherein fixing seat is mutually fixed with track base, and track base has hollow cavity, and the bottom of hollow cavity offers the second mounting hole, fixing seat
It is inserted in hollow cavity, fixing seat offers the first mounting hole matched with the second mounting hole on one side, is passed through by screw
Fixing seat is fixed in the hollow cavity of track base by the first mounting hole and the second mounting hole, driven wheel be fixed on two pieces of hinged blocks it
Between;
The regulating part further includes the synchronizing bar for driving the rotation of two hinged blocks, the hinge for being arranged in fixing seat and being connected with two hinged blocks
Connect column, the fixed link being limited in track base and the adjusting screw for passing through synchronizing bar and being threadedly connected in fixed link.
2. according to a kind of Y-axis cloth feeding mechanism described in claim 1, which is characterized in that the driving wheel mechanism includes being fixed on to lead
The bearing block and driving wheel at rail chair both ends, driving wheel are placed between two bearings seat and are equipped with motor shaft, motor shaft and driving wheel
It is fixed.
3. a kind of Y-axis cloth feeding mechanism according to claim 1, which is characterized in that the sliding area includes being fixed on guide rail
Two guide rails on seat, the guide rail offer guide-track groove, and the side wall of guide rail is equipped with oil filler point, and oil filler point is connected to guide-track groove,
The oil filler point is equipped with oil nozzle, and oil nozzle is connected with oil pipe, and the coaster and guide-track groove sliding connect.
4. a kind of Y-axis cloth feeding mechanism according to claim 3, which is characterized in that circulation canal is offered in the coaster,
Several balls are equipped in circulation canal, ball and guide-track groove, which roll, to be connected.
5. a kind of Y-axis cloth feeding mechanism according to claim 1, which is characterized in that on the track base side wall of the sliding area
It is provided with travel switch.
6. a kind of Y-axis cloth feeding mechanism according to claim 1, which is characterized in that the both ends setting of the track base is limited
Position block.
7. a kind of computerized emboridering machine, including a kind of Y-axis cloth feeding mechanism as described in claim 1 ~ 6 any one.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510645583.8A CN106567202B (en) | 2015-10-09 | 2015-10-09 | A kind of Y-axis cloth feeding mechanism and its computerized emboridering machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510645583.8A CN106567202B (en) | 2015-10-09 | 2015-10-09 | A kind of Y-axis cloth feeding mechanism and its computerized emboridering machine |
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CN106567202A CN106567202A (en) | 2017-04-19 |
CN106567202B true CN106567202B (en) | 2019-08-16 |
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CN201510645583.8A Expired - Fee Related CN106567202B (en) | 2015-10-09 | 2015-10-09 | A kind of Y-axis cloth feeding mechanism and its computerized emboridering machine |
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Families Citing this family (1)
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CN114481480B (en) * | 2022-02-18 | 2023-01-24 | 南通舜杰纺织有限公司 | Cloth feeding mechanism of embroidery machine and embroidery machine thereof |
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CN201372364Y (en) * | 2009-03-26 | 2009-12-30 | 咸阳蓝博机械有限公司 | External driving guide rail device with aluminum alloy heald frame |
CN101638835A (en) * | 2009-09-07 | 2010-02-03 | 嘉兴大宇缝制设备制造有限公司 | Taboret high-precision driving device of computer embroidery machine |
CN101737467A (en) * | 2008-11-19 | 2010-06-16 | 江苏通力机电集团有限公司 | Tensioning device of synchronous belt in embroidering machine |
CN201952623U (en) * | 2011-01-04 | 2011-08-31 | 浙江越隆缝制设备有限公司 | Frame driving device for embroidery machine |
CN102704216A (en) * | 2012-05-22 | 2012-10-03 | 浙江越隆缝制设备有限公司 | Embroidery machine with accurately and stably driven framework |
CN103451873A (en) * | 2013-08-09 | 2013-12-18 | 中捷大宇机械有限公司 | Adjustable shaft drive guiding structure |
CN204237990U (en) * | 2014-11-20 | 2015-04-01 | 浙江越隆缝制设备有限公司 | Three type drives structure on computerized emboridering machine |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH01239152A (en) * | 1988-03-18 | 1989-09-25 | Tokai Ind Sewing Mach Co Ltd | Driving device of cloth feeding frame in embroidery sewing machine |
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2015
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Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101737467A (en) * | 2008-11-19 | 2010-06-16 | 江苏通力机电集团有限公司 | Tensioning device of synchronous belt in embroidering machine |
CN201334592Y (en) * | 2008-11-24 | 2009-10-28 | 东阳市双燕设备有限公司 | Embroidery frame driving lead rail of embroidery machine |
CN201372364Y (en) * | 2009-03-26 | 2009-12-30 | 咸阳蓝博机械有限公司 | External driving guide rail device with aluminum alloy heald frame |
CN101638835A (en) * | 2009-09-07 | 2010-02-03 | 嘉兴大宇缝制设备制造有限公司 | Taboret high-precision driving device of computer embroidery machine |
CN201952623U (en) * | 2011-01-04 | 2011-08-31 | 浙江越隆缝制设备有限公司 | Frame driving device for embroidery machine |
CN102704216A (en) * | 2012-05-22 | 2012-10-03 | 浙江越隆缝制设备有限公司 | Embroidery machine with accurately and stably driven framework |
CN103451873A (en) * | 2013-08-09 | 2013-12-18 | 中捷大宇机械有限公司 | Adjustable shaft drive guiding structure |
CN204237990U (en) * | 2014-11-20 | 2015-04-01 | 浙江越隆缝制设备有限公司 | Three type drives structure on computerized emboridering machine |
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