CN105177836B - Towel loom selvedge tucking device - Google Patents
Towel loom selvedge tucking device Download PDFInfo
- Publication number
- CN105177836B CN105177836B CN201510606985.7A CN201510606985A CN105177836B CN 105177836 B CN105177836 B CN 105177836B CN 201510606985 A CN201510606985 A CN 201510606985A CN 105177836 B CN105177836 B CN 105177836B
- Authority
- CN
- China
- Prior art keywords
- expansion link
- crochet hook
- scissors
- tucked
- motor
- 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.)
- Active
Links
- 238000009963 fulling Methods 0.000 title abstract 5
- 238000009954 braiding Methods 0.000 claims description 24
- 230000003028 elevating effect Effects 0.000 claims description 24
- 238000000034 method Methods 0.000 claims description 18
- 239000004744 fabric Substances 0.000 claims description 17
- 238000009434 installation Methods 0.000 claims description 15
- 230000002093 peripheral effect Effects 0.000 claims description 10
- 238000003756 stirring Methods 0.000 claims description 5
- 230000010485 coping Effects 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 claims 1
- 238000009941 weaving Methods 0.000 abstract description 10
- 230000003044 adaptive effect Effects 0.000 abstract 1
- 238000006073 displacement reaction Methods 0.000 description 4
- 210000004209 hair Anatomy 0.000 description 4
- 238000010008 shearing Methods 0.000 description 4
- 238000009940 knitting Methods 0.000 description 3
- 235000014676 Phragmites communis Nutrition 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 210000002268 wool Anatomy 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Abstract
The invention discloses a towel loom selvedge tucking device, and belongs to loom accessory devices. An existing mechanical conjugate cam type selvedge tucking device is incapable of adapting to towel weaving. The towel loom selvedge tucking device is characterized in that an electric upper shear telescopic rod driving mechanism is adopted to drive an upper shear rod to telescope and comprises a control system, a motor, an eccentric disc, a slide block and a slide base, the motor is installed on a housing, the eccentric disc is installed on a motor rotating shaft, the sliding block is rotatably installed in a supported mode through a pin shaft in an eccentric hole in the eccentric disc, the sliding base is fixedly connected with the upper shear telescopic rod, axial movement guide of the sliding base is achieved through guide rods fixedly arranged, a sliding groove is formed in the sliding base, and the sliding block is embedded in the sliding groove; the motor is controlled by the control system and rotates with a loom main shaft in a correlation mode, the control system comprises a normal weaving motor control program and a fuzzing weaving motor control program, by controlling the correlation relation between the motor rotating shaft angle and the loom main shaft angle, the angle correlation relations of the normal weaving state and the fuzzing weaving state are different, and the towel loom selvedge tucking device is adaptive to towel weaving.
Description
Technical field
The invention belongs to loom auxiliary equipment technical field, especially relevant with a kind of Tucked-in selvage apparatus of terry cloth loom.
Background technology
Form a fluffing braiding process by many knitting devices during terry cloth loom braiding.Each fluffing braiding process is removed last
Other weft knittings that one latitude belongs to outside normal braiding are woven to fluffing braiding, and the beating-up stroke of reed is less, has been changed into knitting last latitude
Hair braiding, the beating-up stroke of reed becomes big, pushes all weft yarns to fell together simultaneously, and weft yarn has just clamped wool warp along opening
The larger body warp of power slides, and makes hair form looped pile through the wool warp that rises that beam of a loom is sent in fabric face.For adapting to weaving plain edge
The requirement of cloth, is additionally arranged Tucked-in selvage apparatus on loom.The patent of Application No. 03277443.5 discloses one kind using pure common
The clamping of yoke actuated by cams weft yarn, cut off mechanical cam formula Tucked-in selvage apparatus with yarn hook, because cam curve is fixing, own
Action rule is all according to the design of normal requirements of weaving process it is impossible to be applied to the towel weaving that fluffing height is less than 5mm.
Content of the invention
It is woven scarce that the purpose of the present invention aims to solve the problem that existing machinery conjugate cam type Tucked-in selvage apparatus cannot adapt to towel
Fall into, a kind of Tucked-in selvage apparatus of the terry cloth loom adapting to towel fluffing braiding are provided.
For this reason, the present invention employs the following technical solutions: the Tucked-in selvage apparatus of terry cloth loom, including casing, camshaft, on cut
Knife expansion link, lower scissors expansion link, crochet hook expansion link, drive lower scissors expansion link axial reciprocating movement the first cam mechanism,
Drive crochet hook expansion link axial reciprocating movement the second cam mechanism, drive crochet hook expansion link rotation the 3rd cam mechanism, consolidate
Dingan County is contained in the scissors base of lower scissors expansion link front end, lower end is installed on the grip slipper of scissors base and fixing peace by rotating shaft support
Be loaded on the latch needle mechanism of crochet hook expansion link front end, on scissors base install lower scissors piece, on grip slipper install clamping device and with
The corresponding upper shear blade of shear blade, grip slipper upper end is connected by moving connecting mechanism with upper scissors expansion link, is stretched by upper scissors
Contracting bar drives grip slipper rotation centered on described rotating shaft, the closure of shear blade and lower scissors piece and opening, camshaft in realization
It is installed on casing by bearings, the first cam mechanism, the second cam mechanism and the 3rd cam mechanism are all located at described machine
In shell inner chamber and all include a conjugate cam and conjugate cam and the roller mount installing roller supported to the pair roller joined and one,
Conjugate cam is all fixed and is set in described camshaft, and upper scissors expansion link, lower scissors expansion link and crochet hook expansion link are arranged on
On casing and be axially movable, the roller mount of the first cam mechanism is fixedly installed in lower scissors expansion link, the second cam mechanism
Roller mount setting axis hole is placed in crochet hook expansion link, and on crochet hook expansion link, setting pair roller seat carries out the axial limiting of axial limiting
Structure, the roller mount of the 3rd cam mechanism is a swing arm, and swing arm rotation center is installed on the arm shaft peace on described casing by one
Dress supports, and described crochet hook expansion link is movably installed with a rotation external member, is provided with week between rotation external member and crochet hook expansion link
To position limiting structure, rotate external member and can rotate in a circumferential direction and can not move axially with respect to crochet hook expansion link, swing arm is installed a support
Axle, support shaft is hinged with connecting rod, and hinged point articulated on connecting rod and rotation external member outer peripheral face, swing arm is driven by the 3rd cam mechanism
Move upper and lower rotation, the rotation drivening rod lifting of swing arm, thus drivening rod and the pin joint lifting of rotation external member, be rotated
External member rotates, thus driving crochet hook expansion link to rotate；It is characterized in that, described Tucked-in selvage apparatus also include driving scissors to stretch
The upper scissors expansion link drive mechanism of bar axial reciprocating movement, upper scissors expansion link drive mechanism includes control system, motor, partially
Cartridge, slide block and slide, motor is installed on casing, and eccentric disc is installed on machine shaft, and slide block is by being installed on eccentric disc
Bearing pin rotary type on eccentric orfice supports to be installed, and slide is fixedly connected with upper scissors expansion link, and by the guiding being fixedly installed
Bar axial movement guiding, slide arranges chute, and slide block is embedded in chute, drives eccentric disc pendulum by the rotating of motor
Turn, thus carrying movable slider to make circular arc displacement movement, driving slide that displacement is produced on upper scissors expansion link axial direction, realizing driving
Upper scissors expansion link axial reciprocating moves；Motor associates rotation by control system control with loom main shaft, and control system includes
Normal braiding motor control program and fluffing braiding motor control program, by the pass of controlled motor rotating shaft and loom main shaft angle
Connection relation, makes normal woven condition different with the angle relation relation of fluffing woven condition, realizes in normal woven condition and rise
The upper scissors expansion link stroke of hair woven condition is different, and in fluffing braiding, upper shear blade and lower scissors piece do not produce shearing
Closure, in normal braiding, in upper scissors expansion link drive installation, the grip slipper rotation of shear blade, makes shear blade and lower scissors
Piece produces shearing closure, cuts off weft yarn loose thread.
As to the supplement of technique scheme and perfect, present invention additionally comprises following technical characteristic.
Motor positive and inverse angle described in described fluffing braiding motor control programme-control is consistently less than normal braiding motor control
Motor positive and inverse angle described in programme-control processed, realize under normal woven condition on scissors expansion link stroke be more than rise
The stroke of the upper scissors expansion link under hair woven condition.
Pin hole, plug-in mounting axially movable technique latch in pin hole, described eccentric disc are arranged on described casing
Technique latch groove corresponding with technique latch is provided with outer peripheral face, eccentric disc is carried out by technique latch insertion process latch groove
Benchmark position sets, and the benchmark realizing motor angle with loom main shaft angle relation sets.
Described rotation external member includes rotary sleeve and movable set in the installation set of rotary sleeve, and rotary sleeve can be with respect to installation
Set rotation, rotary sleeve setting through hole is set in crochet hook expansion link, setting pin joint and rod hinge connection on rotary sleeve, and installation set is fixed
It is installed on casing, described circumferential position limiting structure is mutually to the plane being arranged on crochet hook expansion link outer peripheral face joined and setting
Plane on rotary sleeve through-hole wall.
Described roller mount is all by the guide post mobile guide being fixedly installed in casing.Described slide is by two guide posts
Mobile guide, wherein one guide post is simultaneously to described expansion link mobile guide.
Described lower scissors expansion link, upper scissors expansion link and each freedom of crochet hook expansion link one are fixedly installed on casing
Axle bed is installed and is supported, and axle bed arranges axis hole, and lower scissors expansion link, upper scissors expansion link and crochet hook expansion link are threaded onto and each correspond to
In the axis hole of axle bed.
Described latch needle mechanism includes crochet hook seat, crochet hook, and crochet hook seat is fixed on crochet hook expansion link front end, and crochet hook seat is arranged
Adapt to the elongated slot of crochet hook, crochet hook arrange long slot bore, by being threaded onto the screw of long slot bore, crochet hook is fixedly installed in elongated slot,
Crochet hook expansion link drives crochet hook seat rotation, realizes crochet hook and completes hook yarn action along camber line lifting.
Described clamping device includes clamp springs, clamps movable leg, grips pin, clamping elevating lever, elastic force regulation
Block and briquetting, grip pin and are arranged on described grip slipper, grip setting elevating lever installing hole on pin, clamping lifting
Bar is threaded onto in this elevating lever installing hole, and clamping movable leg is fixed on clamping elevating lever lower end, is formed with gripping pin pairing
Clamp port, clamp springs are set in clamping elevating lever, and its lower end is pressed against clamping movable leg upper side, and elastic force adjustment block is installed on
Clamp elevating lever and be pressed against the upper end of clamp springs, provide clamping movable leg by spring force and grip the folder between pin
Holding force, can adjust spring force by the installation site adjusting elastic force adjustment block, thus adjusting chucking power, briquetting is fixed on institute
The crochet hook bearing stated simultaneously is located at clamping elevating lever top end, and the rotation of crochet hook bearing drives briquetting to be pressed against clamping elevating lever, makes
Lifter rod lifting, realizes clamp port opening and closing.
Described moving connecting mechanism also includes scissors and drives slide block and take-up housing, and take-up housing is fixedly installed in be cut on described
Knife expansion link front end, scissors drives slide block to be supported by bearing pin and is installed on take-up housing, can rotate around bearing pin, described grip slipper sets
Put sliding chamber, scissors drives slide block to be located in described sliding chamber and coordinates spacing guiding by slideway and chute.
Described Tucked-in selvage apparatus also include the upper scissors of a lower scissors expansion link, two crochet hook expansion links and and stretch
Bar, each crochet hook expansion link front end is fitted with a latch needle mechanism, and composition can realize the middle folding of left and right tuck-in selvage braiding
Enter side device, be installed in the middle of described support shaft in described swing arm, two ends are respectively articulated with a connecting rod, two connecting rods are each right
Hinged point articulated on rotation external member outer peripheral face on Ying Yuyi root crochet hook expansion link, realize being simultaneously driven by the 3rd cam mechanism
Two crochet hook expansion link rotations；One upper shear blade is provided with described grip slipper, the both sides of upper shear blade respectively arrange a set of folder
Hold mechanism, described scissors base is provided with a lower scissors piece corresponding with upper shear blade.
Following beneficial effect can be reached using the present invention: stretch by motor and the upper scissors of eccentric disc slide block mechanism composition
Bar drive mechanism drives upper scissors expansion link axially to move linearly, and combines control system program controlled motor and realize how a variety of angle
Degree scope rotating, in realization, scissors expansion link possesses multiple difference strokes, has adapted to the weaving of multiple product, especially suitable
The woven normal braiding of towel and fluffing braiding has been answered to require.
Brief description
Fig. 1 is the right device outline drawing of the present invention.
Fig. 2 is the middle device outline drawing of the present invention.
Fig. 3 is the left side device outline drawing of the present invention.
Fig. 4 is the structure chart after the present invention removes casing.
Fig. 5 is the overlook direction schematic diagram after the present invention removes casing.
Fig. 6 is upper scissors expansion link drive mechanism schematic diagram.
Specific embodiment
Below in conjunction with the accompanying drawings the specific embodiment of the present invention is described in detail.
As shown in FIG. 1 to 3, the present invention, according to the difference of webs number, has the right device, middle device and left side device
Three kinds of structures, but what the basic structure of its Core Feature was just as, it is the quantity of crochet hook and the position of scissors in place of difference.
Basic structure of the present invention taking the right device as a example, as shown in Fig. 4～Fig. 6, including casing 1, camshaft 2, upper scissors expansion link 11,
Lower scissors expansion link 10, crochet hook expansion link 12, drive lower scissors bar expansion link 10 axial reciprocating movement the first cam mechanism 8,
Drive the second cam mechanism 7 of crochet hook expansion link 12 axial reciprocating movement, driving the 3rd cam machine that crochet hook expansion link 12 rotates
The upper scissors expansion link drive mechanism of scissors expansion link 11 axial reciprocating movement on structure 9, driving, it is fixedly mounted on lower scissors and stretches
The scissors base 14 of bar front end, lower end are installed on the grip slipper 13 of scissors base by rotating shaft support and are fixedly installed in crochet hook expansion link
The latch needle mechanism 3 of front end.Camshaft 2 is installed on casing by bearings.Upper scissors expansion link 11, lower scissors expansion link 10
It is arranged on casing with crochet hook expansion link 12 and is axially movable, crochet hook expansion link 12 is located above upper scissors expansion link 11, on
Scissors expansion link 11, lower scissors expansion link 10 and crochet hook expansion link 12 front end all pass casing 1, and one fixed installation of each freedom
In casing 1 axle bed support, casing 1 is installed with a guide post corresponding and parallel with lower scissors expansion link 10, one
The root guide post corresponding and parallel with upper scissors expansion link 11, a guide post 6 corresponding and parallel with crochet hook expansion link.
First cam mechanism 8, the second cam mechanism 7 and the 3rd cam mechanism 9 are all located in described chassis cavity and all wrap
Include a conjugate cam and conjugate cam and the roller mount installing roller is supported to the pair roller joined and one, conjugate cam is all fixing
It is set in camshaft 2.The roller mount setting axis hole of the first cam mechanism 8 and pilot hole, are set in lower scissors by axis hole fixation
Expansion link 10, is placed in guide post by pilot hole；The roller mount setting axis hole of the second cam mechanism 7 and pilot hole, by axle
Hole is placed in crochet hook expansion link 12, is placed in guide post 6 by pilot hole, and on crochet hook expansion link 12, setting pair roller seat carries out axle
To spacing axial limit structure.The roller mount of the 3rd cam mechanism 9 is the swing arm of a l shape, forms two legs, each leg
One roller of upper installation, as rotation center, swing arm rotation is placed in an installation centrally through axis hole to l shape corner setting axis hole
Arm shaft on casing 1, leg end portions of swing arm install a support shaft, and support shaft is hinged with connecting rod；Crochet hook stretches
Bar 12 back end activity is set with a rotation external member, and rotation external member includes rotary sleeve and movable set in the installation set of rotary sleeve, pacifies
Encapsulation is fixedly installed in casing, and rotary sleeve can rotate with respect to installation set, and rotary sleeve setting through hole is set in crochet hook expansion link
12, on rotary sleeve, as pin joint, connecting rod lower end is led to setting center line and rotary sleeve axial direction through hole in the same direction by being threaded onto this
The bearing pin in hole and pin joint are realized hinged；On crochet hook expansion link 12 outer peripheral face, plane is set, it is right that rotary sleeve through-hole wall is arranged
The plane answered, to combo circumferentially position limiting structure, so that rotary sleeve can be moved axially with respect to crochet hook expansion link can not for two planes
Rotate in a circumferential direction, swing arm by the 3rd cam mechanism drive upper and lower rotation, swing arm rotation drivening rod lifting, thus drivening rod with
The pin joint lifting of rotary sleeve, is rotated set rotation, thus driving crochet hook expansion link to rotate.
On scissors base 14 install lower scissors piece 15, on grip slipper 13 install clamping device and corresponding with lower scissors piece on cut
Blade 16, grip slipper upper end is connected by moving connecting mechanism with upper scissors expansion link, and moving connecting mechanism includes scissors and drives
Slide block and stir seat, stirs seat and is fixedly installed in scissors expansion link front end, and scissors drives slide block to support to be installed on by bearing pin and dial
Dynamic seat, can rotate around bearing pin, and grip slipper arranges sliding chamber, and as slideway, scissors drives the setting of slide block both sides to slide to sliding chamber side wall
Groove, scissors drives slide block to be located in sliding chamber, so that slideway is snapped in chute and cooperates, forms spacing guiding of sliding.Latch needle mechanism 3
Including crochet hook seat, crochet hook, crochet hook seat is fixed on crochet hook expansion link front end, and setting on crochet hook seat adapts to the elongated slot of crochet hook, on crochet hook
Setting long slot bore, by being threaded onto the screw of long slot bore, crochet hook is fixedly installed in elongated slot, and crochet hook expansion link drives crochet hook seat
Rotation, realizes crochet hook and completes yarn hook action along camber line lifting.Clamping device includes clamp springs 17, clamping movable leg 20, clamping
Fixing pin 19, clamping elevating lever 18, elastic force regulating block and coping block 5, grip pin 19 and are arranged on grip slipper 13, clamping is solid
Determine to arrange elevating lever installing hole on pin 19, clamping elevating lever 18 is threaded onto in this elevating lever installing hole, and clamping movable leg 20 is fixing
In clamping elevating lever 18 lower end, form clamp port with gripping pin 19 pairing, clamp springs 17 are set in clamping elevating lever, its
Lower end is pressed against clamping movable leg upper side, and elastic force adjustment block is installed on clamping elevating lever and is pressed against the upper end of clamp springs,
There is provided clamping movable leg by spring force and grip chucking power between pin, by adjusting the installation site of elastic force adjustment block
Spring force can be adjusted, thus adjusting chucking power, coping block 5 is fixed on crochet hook seat and is located at clamping elevating lever top end,
The rotation of crochet hook seat drives briquetting to be pressed against clamping elevating lever, makes lifter rod lifting, realizes clamp port opening and closing.
Upper scissors expansion link drive mechanism includes control system, motor 4, eccentric disc 24, slide block and slide 21, and motor 4 is pacified
It is loaded on casing 1, eccentric disc 24 is installed in the rotating shaft of motor 4, a bearing pin is installed in the eccentric orfice of eccentric disc 24, slide block is installed
On this bearing pin and rotatable, slide 21 setting axis hole fixation is set in scissors expansion link 11, and slide the upper side and lower side all sets
Put pilot hole, be placed in guide post corresponding with upper scissors expansion link 11 and guide post 6 corresponding with crochet hook expansion link 12 respectively,
Realize axial movement guiding, in the middle part of slide, be provided for the through hole that camshaft passes through；Chute 23, slide block are arranged on slide 21 top
Being embedded in chute, eccentric disc rotation is driven by the rotating of motor, thus carrying movable slider to make circular arc displacement movement, driving
Slide produces displacement in upper scissors expansion link axial direction, realizes driving upper scissors expansion link axial reciprocating to move；Motor 4 is by controlling
System control associates rotation with loom main shaft, and control system includes normal braiding motor control program and fluffing weaves motor control
Processing procedure sequence, fluffing weaves motor described in motor control programme-control in 0～75 degree of rotating, described normal braiding motor control journey
Sequence controls described motor in 0～91 degree of rotating, by the incidence relation of controlled motor rotating shaft and loom main shaft angle, makes normal
Woven condition is different with the angle relation relation of fluffing woven condition, realizes in normal woven condition and the upper of woven condition of fluffing
Scissors expansion link stroke is different, and in fluffing braiding, upper shear blade and lower scissors piece do not produce shearing closure, weave normal
When, the grip slipper rotation of shear blade in upper scissors expansion link drive installation, make shear blade and lower scissors piece produce shearing closure,
Cut off weft yarn loose thread.On casing 1, pin hole is set, plug-in mounting axially movable technique latch 22 in pin hole, outside eccentric disc
Technique latch groove 25 corresponding with technique latch is provided with side face, eccentric disc is carried out by technique latch insertion process latch groove
Benchmark position sets, and the benchmark realizing motor angle with loom main shaft angle relation sets.
The left side device crochet hook of Tucked-in selvage apparatus is identical with the right device with scissors quantity, and difference is left side device and the right side
The crochet hook of side device and scissors position are contrary.The middle device of Tucked-in selvage apparatus includes a lower scissors expansion link, two crochet hooks
Expansion link and a upper scissors expansion link, each crochet hook expansion link front end is fitted with a latch needle mechanism, it is possible to achieve left and right
Tuck-in selvage weaves.It is installed in the middle of described support shaft in swing arm, two ends are respectively articulated with a connecting rod, two connecting rods each correspond to
With hinged point articulated on the rotary sleeve outer peripheral face on a crochet hook expansion link, realize simultaneously drive two by the 3rd cam mechanism
Crochet hook expansion link rotates；One upper shear blade is provided with grip slipper, upper shear blade both sides respectively arrange a set of clamping device, scissors
On seat, a lower scissors piece is installed corresponding with upper shear blade.
Claims (10)
1. the Tucked-in selvage apparatus of terry cloth loom, stretch including casing, camshaft, upper scissors expansion link, lower scissors expansion link, crochet hook
Bar, the first cam mechanism driving lower scissors bar expansion link axial reciprocating movement, driving crochet hook expansion link axial reciprocating movement
Second cam mechanism, drive crochet hook expansion link rotation the 3rd cam mechanism, be fixedly mounted on cutting of lower scissors expansion link front end
Tool rest, lower end are installed on the grip slipper of scissors base and the crochet hook machine being fixedly installed in crochet hook expansion link front end by rotating shaft support
Structure, scissors base installs lower scissors piece, and grip slipper is installed clamping device and upper shear blade corresponding with lower scissors piece, grip slipper
Upper end is connected by moving connecting mechanism with upper scissors expansion link, in by upper scissors expansion link driving grip slipper with described rotating shaft being
Heart rotation, camshaft is installed on casing by bearings, the first cam mechanism, the second cam mechanism and the 3rd cam mechanism
It is all located in described chassis cavity and all includes a conjugate cam and conjugate cam and installation rolling is supported to the pair roller joined and one
The roller mount of wheel, conjugate cam is all fixed and is set in described camshaft, and upper scissors expansion link, lower scissors expansion link and crochet hook are stretched
Contracting bar is arranged on casing and is axially movable, and the roller mount of the first cam mechanism is fixedly installed in lower scissors expansion link, and second
The roller mount setting axis hole of cam mechanism is placed in crochet hook expansion link, and on crochet hook expansion link, setting pair roller seat carries out axial limiting
Axial limit structure, the roller mount of the 3rd cam mechanism is a swing arm, and swing arm rotation center is installed on described casing by one
Arm shaft install and support, described crochet hook expansion link is movably installed with a rotation external member, rotation external member and crochet hook expansion link it
Between be provided with circumferential position limiting structure, rotation external member can rotate in a circumferential direction and can not move axially with respect to crochet hook expansion link, in swing arm
One support shaft is installed, support shaft is hinged with connecting rod, hinged point articulated on connecting rod and rotation external member outer peripheral face, swing arm is by the 3rd
Cam mechanism drives upper and lower rotation；It is characterized in that: described Tucked-in selvage apparatus also include driving scissors expansion link axially past
The upper scissors expansion link drive mechanism of multiple movement, upper scissors expansion link drive mechanism includes control system, motor, eccentric disc, cunning
Block and slide, motor is installed on casing, and eccentric disc is installed on machine shaft, and slide block is by being installed on eccentric disc eccentric orfice
Bearing pin rotary type support and install, slide is fixedly connected with upper scissors expansion link, and by the guide post being fixedly installed axially shifting
Action-oriented, slide arranges chute, and slide block is embedded in chute；Motor associates rotation by control system control with loom main shaft,
Control system includes normal braiding motor control program and fluffing braiding motor control program, by controlled motor rotating shaft with knit
The incidence relation of machine main shaft angle, makes normal woven condition different with the angle relation relation of fluffing woven condition.
2. terry cloth loom according to claim 1 Tucked-in selvage apparatus it is characterised in that: described fluffing braiding motor control
Motor positive and inverse angle described in programme-control is consistently less than motor positive and inverse angle described in normal braiding motor control programme-control.
3. terry cloth loom according to claim 2 Tucked-in selvage apparatus it is characterised in that: on described casing arrange latch
Hole, plug-in mounting axially movable technique latch in pin hole, described eccentric disc outer peripheral face is provided with and technique latch pair
The technique latch groove answered.
4. terry cloth loom according to claim 1 Tucked-in selvage apparatus it is characterised in that: described rotation external member include rotate
, in the installation set of rotary sleeve, rotary sleeve setting through hole is set in crochet hook expansion link, rotary sleeve is arranged hinged for set and movable set
Point and rod hinge connection, installation set is fixedly installed in casing, and described circumferential position limiting structure is mutually the crochet hook that is arranged at joined to be stretched
Plane on contracting bar outer peripheral face and the plane being arranged on rotary sleeve through-hole wall.
5. terry cloth loom according to claim 1 Tucked-in selvage apparatus it is characterised in that: described roller mount is all by fixing
It is installed on the guide post mobile guide of casing.
6. terry cloth loom according to claim 5 Tucked-in selvage apparatus it is characterised in that: described slide by two guide
Bar mobile guide, wherein one guide post is simultaneously to described expansion link mobile guide.
7. terry cloth loom according to claim 1 Tucked-in selvage apparatus it is characterised in that: described latch needle mechanism includes hook
Needle stand, crochet hook, crochet hook seat is fixed on crochet hook expansion link front end, and setting on crochet hook seat adapts to the elongated slot of crochet hook, setting length on crochet hook
Slotted eye, by being threaded onto the screw of long slot bore, crochet hook is fixedly installed in elongated slot.
8. terry cloth loom according to claim 7 Tucked-in selvage apparatus it is characterised in that: described clamping device include press from both sides
Hold spring, clamp movable leg, grip pin, clamping elevating lever, elastic force regulating block and the cap that bears down on one, grip pin and be arranged at institute
On the grip slipper stated, grip setting elevating lever installing hole on pin, clamping elevating lever is threaded onto in this elevating lever installing hole, folder
Hold movable leg and be fixed on clamping elevating lever lower end, form clamp port with gripping pin pairing, clamp springs are set in clamping and rise
Fall bar, its lower end is pressed against clamping movable leg upper side, and elastic force adjustment block is installed on clamping elevating lever and is pressed against clamp springs
Upper end, coping block is fixed on described crochet hook seat and is located at and clamps elevating lever top end.
9. terry cloth loom according to claim 1 Tucked-in selvage apparatus it is characterised in that: described moving connecting mechanism bag
Include scissors to drive slide block and stir seat, stir seat and be fixedly installed in described upper scissors expansion link front end, scissors drives slide block by pin
Axle supports to be installed on stirs seat, can rotate around bearing pin, and described grip slipper arranges sliding chamber, and scissors drives slide block to be located at described cunning
Spacing guiding is coordinated in chamber and by slideway and chute.
10. terry cloth loom according to claim 1 Tucked-in selvage apparatus it is characterised in that: described Tucked-in selvage apparatus are also
Including the upper scissors expansion link of a lower scissors expansion link, two crochet hook expansion links and, each crochet hook expansion link front end is all
One latch needle mechanism is installed, composition can realize the middle Tucked-in selvage apparatus of left and right tuck-in selvage braiding, in the middle of described support shaft
It is installed in described swing arm, two ends are respectively articulated with a connecting rod, two connecting rods each correspond to and the rotation on a crochet hook expansion link
Hinged point articulated on pivoted housing part outer peripheral face, realize simultaneously driving two crochet hook expansion link rotations by the 3rd cam mechanism；Described
One upper shear blade is provided with grip slipper, the both sides of upper shear blade respectively arrange a set of clamping device, described scissors base is pacified
Corresponding with upper shear blade equipped with a lower scissors piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510606985.7A CN105177836B (en) | 2015-09-22 | 2015-09-22 | Towel loom selvedge tucking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510606985.7A CN105177836B (en) | 2015-09-22 | 2015-09-22 | Towel loom selvedge tucking device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105177836A CN105177836A (en) | 2015-12-23 |
| CN105177836B true CN105177836B (en) | 2017-01-18 |
Family
ID=54900236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510606985.7A Active CN105177836B (en) | 2015-09-22 | 2015-09-22 | Towel loom selvedge tucking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105177836B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105483917B (en) * | 2015-12-28 | 2017-04-05 | 浙江鹤群机械股份有限公司 | Ultra-wide side Tucked-in selvage apparatus |
| CN106245208B (en) * | 2016-08-30 | 2017-10-24 | 江苏友诚数控科技有限公司 | A kind of air-jet loom reed moves latitude shearing machine structure |
| CN107217376B (en) * | 2017-07-14 | 2019-05-28 | 浙江勇峰智能科技有限公司 | A kind of broadside Tucked-in selvage apparatus |
| CN109722770A (en) * | 2017-10-30 | 2019-05-07 | 上海中剑纺织机械有限公司 | A kind of small jet Tucked-in selvage apparatus of novel conjugate cam |
| TWI732251B (en) | 2018-09-27 | 2021-07-01 | 義大利商桑德森力瑪集團有限公司 | Weft thread cutting device for shuttleless looms |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2767471Y (en) * | 2005-01-30 | 2006-03-29 | 常熟纺织机械厂有限公司 | Double hooked needle shaft control mechanism for apparatus for tucking selvage in middle |
| CN201896226U (en) * | 2010-12-16 | 2011-07-13 | 常熟纺织机械厂有限公司 | Transmission mechanism of inactive selvage folding device |
| CN202347206U (en) * | 2011-12-06 | 2012-07-25 | 上海中剑纺织机械有限公司 | Novel steel wire mesh flanging machine |
| CN202809122U (en) * | 2012-07-30 | 2013-03-20 | 青岛天一集团红旗纺织机械有限公司 | Pneumatic mechanical hybrid edge folding mechanism |
| CN203212747U (en) * | 2013-05-17 | 2013-09-25 | 新昌鹤群机械有限责任公司 | Selvage tucking-in device of weaving machine |
| CN203229715U (en) * | 2013-05-17 | 2013-10-09 | 新昌鹤群机械有限责任公司 | Drive mechanism of loom edge folding device |
| CN204918958U (en) * | 2015-09-22 | 2015-12-30 | 浙江鹤群机械股份有限公司 | Terry cloth loom tuck -in selvage device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19716349C1 (en) * | 1997-04-18 | 1998-06-10 | Kloecker Entwicklungs Gmbh | Loom leno selvedge unit drive |
-
2015
- 2015-09-22 CN CN201510606985.7A patent/CN105177836B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2767471Y (en) * | 2005-01-30 | 2006-03-29 | 常熟纺织机械厂有限公司 | Double hooked needle shaft control mechanism for apparatus for tucking selvage in middle |
| CN201896226U (en) * | 2010-12-16 | 2011-07-13 | 常熟纺织机械厂有限公司 | Transmission mechanism of inactive selvage folding device |
| CN202347206U (en) * | 2011-12-06 | 2012-07-25 | 上海中剑纺织机械有限公司 | Novel steel wire mesh flanging machine |
| CN202809122U (en) * | 2012-07-30 | 2013-03-20 | 青岛天一集团红旗纺织机械有限公司 | Pneumatic mechanical hybrid edge folding mechanism |
| CN203212747U (en) * | 2013-05-17 | 2013-09-25 | 新昌鹤群机械有限责任公司 | Selvage tucking-in device of weaving machine |
| CN203229715U (en) * | 2013-05-17 | 2013-10-09 | 新昌鹤群机械有限责任公司 | Drive mechanism of loom edge folding device |
| CN204918958U (en) * | 2015-09-22 | 2015-12-30 | 浙江鹤群机械股份有限公司 | Terry cloth loom tuck -in selvage device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105177836A (en) | 2015-12-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105177836B (en) | Towel loom selvedge tucking device | |
| CN204918958U (en) | Terry cloth loom tuck -in selvage device | |
| CN108532278A (en) | A kind of textile cloth production Scissoring device | |
| CN108457020A (en) | A kind of foot device and embroidery machine for embroidery machine | |
| CN102108584A (en) | Transmission mechanism for passive edge folding device | |
| CN105483917B (en) | Ultra-wide side Tucked-in selvage apparatus | |
| EP2800829B1 (en) | Device for forming a fabric recessed selvedge on shuttleless looms | |
| CN105220352A (en) | A kind of knitting mechanism of double rib warp loom | |
| CN2646167Y (en) | Tucked-in selvage apparatus | |
| CN209128643U (en) | A kind of mechanical Tucked-in selvage apparatus of air-jet loom | |
| CN107558148B (en) | A kind of textile cloth automatic cutting receipts dress all-in-one machine | |
| CN103741344A (en) | Fuzzing control device for towel machine and working method thereof | |
| CN208792020U (en) | Scissoring device is used in a kind of production of textile cloth | |
| CN202144540U (en) | Electronic scissors device for air-jet looms | |
| CN201896226U (en) | Transmission mechanism of inactive selvage folding device | |
| CN205241967U (en) | Super broadside edge folding device | |
| KR101021579B1 (en) | Method for adjusting interlacing length in double warp knitting machine and double warp knit fabric manufactured thereby | |
| CN203754919U (en) | Fluffing control device of towel machine | |
| CN208776070U (en) | A kind of apparatus for household use convenient for receiving yarn | |
| CN208562724U (en) | A kind of novel pin loom color changing head structure | |
| CN207958713U (en) | A kind of foot device and embroidery machine for embroidery machine | |
| CN213447535U (en) | Warp beam fixing structure of warp knitting machine | |
| CN220502153U (en) | Textile winding tensioning structure in textile machine production | |
| CN105019114B (en) | Numerical controlled optional trimming machine | |
| CN104372514B (en) | A kind of sley bar motion of tricot machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 312530 Zhejiang city of Shaoxing province Xinchang County Chengtan Town Industrial Zone Patentee after: ZHEJIANG HEQUN INTELLIGENT EQUIPMENT CO.,LTD. Address before: 312500 Zhejiang city of Shaoxing province Xinchang County Chengtan Town Industrial Zone Patentee before: ZHEJIANG HEQUN MACHINE CO.,LTD. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20190305 Address after: 312500 No. 15 Wufeng Road, Xinchang County, Shaoxing City, Zhejiang Province Patentee after: ZHEJIANG YONGFENG INTELLIGENT TECHNOLOGY Co.,Ltd. Address before: 312530 Chengtan Town, Xinchang County, Shaoxing, Zhejiang Patentee before: ZHEJIANG HEQUN INTELLIGENT EQUIPMENT CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200720 Address after: Room 501, Office Building of Market Supervision Bureau of Langchuan Avenue, Jianping Town, Langxi County, Xuancheng City, Anhui Province Patentee after: Langxi pinxu Technology Development Co.,Ltd. Address before: 312500, No. five, 15 Feng Lu, Xinchang County, Shaoxing, Zhejiang Patentee before: ZHEJIANG YONGFENG INTELLIGENT TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240102 Address after: 014000 No. 29 Rare Earth Road, Rare Earth High tech Zone, Baotou City, Inner Mongolia Autonomous Region Patentee after: Baotou Fangyuan Cashmere Products Co.,Ltd. Address before: Room 501, office building, Langchuan Avenue, Jianping Town, Langxi County, Xuancheng City, Anhui Province Patentee before: Langxi pinxu Technology Development Co.,Ltd. |
|
| TR01 | Transfer of patent right |