CN209081110U - A kind of yarn interval feed mechanism - Google Patents
A kind of yarn interval feed mechanism Download PDFInfo
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- CN209081110U CN209081110U CN201821333174.XU CN201821333174U CN209081110U CN 209081110 U CN209081110 U CN 209081110U CN 201821333174 U CN201821333174 U CN 201821333174U CN 209081110 U CN209081110 U CN 209081110U
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Abstract
The utility model discloses a kind of yarn interval feed mechanisms, belong to yarn transmission processing mechanical apparatus field.The yarn reel horizontal set of the utility model is set to yarn releasing transfer roller, damping pinch roller is rotationally connected with pressure cylinder guide block side vertically, damping pressure spring is tiltedly installed between pressure cylinder guide block and feeding bracket, drawn yarn conveyer belt is horizontally placed on feeding bracket side, drawn yarn gear and intermittent gear alternately engagement connection, it is sequentially connected between drawn yarn motor output end and intermittent gear using drawn yarn belt, hold holding successively to horizontally rotate in the horizontal direction on the upside of yarn lifter plate and being connected with more and hold yarn pressure roller for yarn cylinder output, successively horizontally rotate in the horizontal direction on the downside of pressure zone fixed plate and is connected with more pressure zone transfer rollers, auxiliary drawn yarn transfer roller side is vertically arranged with card roller mechanism.The structure design of the utility model is reasonable, can transmit the efficient and convenient piecewise drawing of yarn, make the interval feeding for being able to achieve yarn automatic steady, meet the needs that processing uses.
Description
Technical field
The utility model belongs to yarn transmission processing mechanical apparatus field more particularly to a kind of yarn interval feed mechanism,
It is mainly used in the automatic segmentation transmission of yarn.
Background technique
With production industrial expansion and the improvement of people's living standards, requirement of the people to textile material is higher and higher,
Textile material best in quality can weave high-end textile, make to be able to satisfy the demand that people use.Textile material refers to
Fiber and fibre, are embodied in fiber, yarn, fabric and its compound, and in modern textile, new textile material is ground
Hair, the especially exploitation and use of nanofiber breach traditional textile material concept, and textile material becomes soft object
The important composition department of material.Yarn is a kind of important textile material, and yarn refers to being processed into various textile fabrics
The product of certain fineness can be used for woven fabric, rope making, line processed, knitting and embroidery etc., and yarn is divided into staple yarn, continuous filaments
With staple fiber and continuous filaments combination yarn.The fineness of yarn there are many representation method, such as number, metric count, English count,
Danier etc. (see number), the twist of yarn is with every meter or the number of twists of per inch indicates.Yarn can be used in daily life
In weaving woollen sweater, long woolen underwear, sleeveless woollen sweater, scarf, cap and gloves and the various season in spring and autumn haberdasheries of braiding, in addition to warming also
There is decoration function.Main characteristic parameters of the yarn in production and processing include: bulk density, and reflection fiber piles up feature；Fiber
Angle of twist and curling, reflection fiber along yarn axis straight degree；Line density (diameter) and the coefficient of variation, reflect thickness of yarn and
Variation；Interfibrous active force (friction factor, entanglement point, effect segment or slip length etc.), reflects the stabilization of yarn texture
Property.In the process of production and processing, for the ease of the production storage and sale transport of yarn, the yarn after processing is all with yarn to yarn
The form storage of cable reel, yarn mainly carries out yarn reel to unreel transmission in transmission process, it is therefore desirable to
Chemical fibre cylinder yarn is continuously transmitted into feeding, for existing yarn reel in unreeling transmit process, the yarn reel for being wound with yarn is difficult
It is unreeled with the rotation of even, and existing yarn as needed cannot accurately carry out yarn in transmit process
Segmentation drawing transmission, it is difficult to which the automatic intermittent feeding for realizing yarn is not able to satisfy the needs of production and application.
Utility model content
Technical problem to be solved in the utility model is the above-mentioned deficiency in the presence of overcoming the prior art, and provides one
Kind is reasonable in design, can transmit the efficient and convenient piecewise drawing of yarn, make to be able to achieve in the interval of yarn automatic steady
Material, the yarn interval feed mechanism of high degree of automation.
In order to solve the above-mentioned technical problem, the technical scheme adopted by the utility model is a kind of yarn interval feeder
Structure, it is characterised in that: the yarn interval feed mechanism includes feeding bracket, yarn releasing mechanism and drawn yarn mechanism, the yarn releasing machine
Structure and drawn yarn mechanism are successively fixedly installed on feeding bracket in the horizontal direction, and the yarn releasing mechanism includes yarn releasing transfer roller, reel for yarn
Cylinder and damping pinch roller, the yarn releasing transfer roller, which horizontally rotates, is connected to feeding bracket, and yarn reel horizontal set is set to yarn releasing and turns
Roller, inclination is symmetrically arranged with pressure cylinder guide groove respectively on the feeding bracket of yarn releasing transfer roller side upper and lower ends, in pressure cylinder guide groove
Along inclined direction sliding is provided with pressure cylinder guide block, and damping pinch roller is rotationally connected with pressure cylinder guide block side, the pressure cylinder guide block vertically
Damping pressure spring is tiltedly installed between feeding bracket, the drawn yarn mechanism includes drawn yarn conveyer belt, drawn yarn motor, holds yarn cylinder
With card roller mechanism, is successively horizontally rotated on the feeding bracket of yarn releasing transfer roller side in the horizontal direction and be connected with main drawn yarn transfer roller
With auxiliary drawn yarn transfer roller, drawn yarn conveyer belt is horizontally placed on feeding bracket side, and drawn yarn conveyor belt two sides wind be connected to master respectively
Drawn yarn transfer roller and auxiliary drawn yarn transfer roller, main drawn yarn transfer roller side are coaxially fixedly installed drawn yarn gear vertically, on the upside of drawn yarn gear
Intermittent gear compatible with drawn yarn gear is rotatably connected on feeding bracket vertically, drawn yarn gear and intermittent gear alternately engage
Connection, drawn yarn motor level are fixedly installed on the feeding bracket on the upside of intermittent gear, and drawn yarn motor output end is vertically arranged with master
Belt pulley, intermittent gear side are vertically arranged with auxiliary belt pulley, are driven between main pulley and auxiliary belt pulley using drawn yarn belt
It connects, is fixedly installed straight up respectively on the feeding bracket of two sides below the drawn yarn conveyer belt and holds yarn cylinder, hold yarn gas
Cylinder output end level, which is fixedly installed, holds yarn lifter plate, hold successively horizontally rotate in the horizontal direction on the upside of yarn lifter plate be connected with it is more
Root holds yarn pressure roller, and level is fixedly installed pressure zone and fixes on the feeding bracket between the main drawn yarn transfer roller and auxiliary drawn yarn transfer roller
Plate, pressure zone fixed plate downside successively horizontally rotates in the horizontal direction is connected with more pressure zone transfer rollers, the auxiliary drawn yarn transfer roller side
It is vertically arranged with card roller mechanism, card roller mechanism includes limit bull stick, compression bar rotating plate, goes up and down push plate, reset tension spring and kelly cylinder,
The auxiliary drawn yarn transfer roller side is horizontal to be coaxially fixedly installed limit bull stick, and level is solid on the feeding bracket on the upside of auxiliary drawn yarn transfer roller
Surely it is provided with rotating plate pedestal, rotating plate pedestal two sides are symmetrically arranged with compression bar rotating plate, are hinged in the middle part of compression bar rotating plate and are connected to rotating plate pedestal,
The locking claw of arc-shaped structure compatible with limit bull stick is provided on the downside of compression bar rotating plate, it is upper on the upside of the rotating plate pedestal
It is fixedly installed kelly cylinder straight down on material bracket, kelly cylinder output is fixedly installed lifting push plate vertically, lifting
Both ends are symmetrically arranged with push plate inclined-plane on the downside of push plate, and the lifting push plate is set between two pieces of compression bar rotating plate upper ends, described multiple
Position tension spring is horizontally placed between two pieces of compression bar rotating plates, and reset tension spring both ends are fixed with the compression bar rotating plate on the upside of rotating plate pedestal respectively
Connection.
Further, anti-slip rubber layer is provided on the inside of the locking claw on the downside of the compression bar rotating plate.
Further, the push plate inclined-plane of the lifting push plate two sides successively horizontally rotates from top to bottom is connected with more push plates
Transfer roller.
Further, two for holding two sides above yarn lifter plate hold yarn pressure roller and are horizontally placed on main drawn yarn transfer roller respectively
Immediately below auxiliary drawn yarn transfer roller, more for holding middle side part setting on yarn lifter plate hold and set on the downside of yarn pressure roller and pressure zone fixed plate
The more pressure zone transfer rollers set are correspondingly arranged up and down.
The utility model compared with prior art, has the following advantages that and effect: the structure design of the utility model is reasonable, leads to
It crosses yarn releasing mechanism and drawn yarn mechanism is successively fixedly installed on feeding bracket in the horizontal direction, put level using yarn releasing mechanism is enabled
The rotation for being placed in the yarn reel smooth sequential of yarn releasing transfer roller unreels, enabled that yarn is quasi- according to required length using drawn yarn mechanism
True drawing transmission, realizes the transmission of yarn automatic intermittent feeding, is set to yarn releasing transfer roller, yarn releasing by yarn reel horizontal set
Along inclined direction sliding is provided with pressure cylinder guide block in the pressure cylinder guide groove of transfer roller side upper and lower ends, and damping pinch roller is rotatablely connected vertically
In pressure cylinder guide block side, damping pressure spring is tiltedly installed between pressure cylinder guide block and feeding bracket, yarn releasing transfer roller can be by reel for yarn
The horizontal positioned simultaneously smooth rotation of cylinder, pushes pressure cylinder guide block using damping pressure spring, enables damping pinch roller and yarn reel close
Fitting compress, provide certain damping force using the enabled rotation to yarn reel of damping pinch roller, yarn reel avoided to draw
Inordinate rotation under the traction action of yarn mechanism and cause yarn loose, it is ensured that yarn reel is capable of the rotation of smooth sequential for yarn
It is unreeled, is wound respectively by drawn yarn conveyor belt two sides and be connected to main drawn yarn transfer roller and auxiliary drawn yarn transfer roller, main drawn yarn transfer roller one
Side is coaxially fixedly installed drawn yarn gear vertically, is rotatably connected to vertically on the feeding bracket on the upside of drawn yarn gear and drawn yarn gear
Compatible intermittent gear, drawn yarn gear and intermittent gear alternately engagement connection, between drawn yarn motor output end and intermittent gear
It is sequentially connected using drawn yarn belt, continuously intermittent gear is driven to be rotated using drawn yarn motor, intermittent gear alternately drives master
Drawn yarn transfer roller is rotated, and is enabled drawn yarn conveyer belt intermittently to carry out rotation transmission under the drive of main drawn yarn transfer roller, is passed through
It is fixedly installed straight up respectively on the feeding bracket of two sides below drawn yarn conveyer belt and holds yarn cylinder, hold yarn cylinder output water
Flat be fixedly installed holds yarn lifter plate, holds successively to horizontally rotate in the horizontal direction on the upside of yarn lifter plate and is connected with more and holds yarn pressure
Roller holds yarn pressure roller and is closely bonded compression with drawn yarn conveyer belt, so that drawn yarn conveyer belt using holding yarn cylinder and pushing straight up
Yarn can be accurately segmented during intermittent rotary and carry out drawing transmission, using main drawn yarn transfer roller and auxiliary drawn yarn transfer roller it
Between pressure zone fixed plate on the downside of successively horizontally rotate be connected with more pressure zone transfer rollers in the horizontal direction, enable pressure zone transfer roller right
Drawn yarn conveyer belt is supported, it is ensured that drawn yarn conveyer belt can closely be compressed with yarn pressure roller is held, and realize that yarn smoothly pulls
Transmission, is vertically arranged with card roller mechanism by auxiliary drawn yarn transfer roller side, auxiliary drawn yarn transfer roller side level is coaxially fixedly installed limited
Position bull stick, rotating plate pedestal two sides are symmetrically arranged with compression bar rotating plate, are hinged in the middle part of compression bar rotating plate and are connected to rotating plate pedestal, under compression bar rotating plate
Side is provided with the locking claw of arc-shaped structure compatible with limit bull stick, the lifting push plate downside two of kelly cylinder output
End is symmetrically arranged with push plate inclined-plane, and the push plate inclined-plane of lifting push plate two sides successively horizontally rotates from top to bottom is connected with more push plates
Transfer roller pushes lifting push plate using kelly cylinder straight down, and going up and down push plate can be using push plate transfer roller just during decline
Two pieces of compression bar rotating plates of prompt smoothly synchronous promotion are rotated, and the locking claw on the downside of two pieces of compression bar rotating plates will can be limited firmly
Position bull stick, which is held tightly, to be fixed, so that can utilize compression bar rotating plate rapidly will be auxiliary when intermittent gear is out of gear with drawn yarn and connect
Drawn yarn transfer roller hold tightly fix, it is ensured that drawn yarn conveyer belt can stop transmitting immediately, avoid drawn yarn conveyer belt under effect of inertia after
It is continuous to be transmitted yarn, be horizontally placed between two pieces of compression bar rotating plates using reset tension spring so that when kelly cylinder vertically to
When upper pulling lifting push plate, two pieces of compression bar rotating plates of rotating plate pedestal two sides can turn with limit rapidly under the action of reset tension spring
Bar disengages, it is ensured that drawn yarn conveyer belt can be smoothly transmitted, and be provided with using the locking claw inside on the downside of compression bar rotating plate
Anti-slip rubber layer makes to can ensure that compression bar rotating plate holds fixed efficiency and quality tightly to limit bull stick, using above structure, enable real
Existing drawn yarn conveyer belt smoothly rotates and stops rapidly, realizes the interval feeding transmission of yarn exactly, knot in this way
Structure, the structure design of the utility model is reasonable, can transmit the efficient and convenient piecewise drawing of yarn, makes to be able to achieve yarn and put down automatically
Steady interval feeding meets the needs that processing uses.
Detailed description of the invention
Fig. 1 is a kind of schematic view of the front view of yarn interval feed mechanism of the utility model.
Fig. 2 is the schematic view of the front view of the yarn releasing mechanism of the utility model.
Fig. 3 is the schematic view of the front view of the drawn yarn mechanism of the utility model.
Fig. 4 is the schematic view of the front view of the card roller mechanism of the utility model.
In figure: 1. feeding brackets, 2. yarn releasing mechanisms, 3. drawn yarn mechanisms, 4. yarn releasing transfer rollers, 5. yarn reels, 6.
Damping pinch roller, 7. pressure cylinder guide grooves, 8. pressure cylinder guide blocks, 9. damping pressure springs, 10. drawn yarn conveyer belts, 11. drawn yarn motors, 12.
Hold yarn cylinder, 13. card roller mechanisms, 14. main drawn yarn transfer rollers, 15. auxiliary drawn yarn transfer rollers, 16. drawn yarn gears, 17. interval teeth
Wheel, 18. main pulleys, 19. auxiliary belt pulleys, 20. drawn yarn belts, 21. hold yarn lifter plate, and 22. hold yarn pressure roller, 23. pressures
Band fixed plate, 24. pressure zone transfer rollers, 25. limit bull sticks, 26. compression bar rotating plates, 27. lifting push plates, 28. reset tension springs, 29.
Kelly cylinder, 30. rotating plate pedestals, 31. locking claws, 32. push plate inclined-planes, 33. anti-slip rubber layers, 34. push plate transfer rollers.
Specific embodiment
In order to further describe the utility model, a kind of yarn interval feed mechanism is further described with reference to the accompanying drawing
Specific embodiment, following embodiment is the explanation to the utility model and the utility model is not limited to following embodiment.
As shown in Figure 1, a kind of yarn interval feed mechanism of the utility model, including feeding bracket 1, yarn releasing mechanism 2 and drawing
Yarn mechanism 3, yarn releasing mechanism 2 and drawn yarn mechanism 3 are successively fixedly installed on feeding bracket 1 in the horizontal direction, as shown in Fig. 2, this reality
It include yarn releasing transfer roller 4, yarn reel 5 and damping pinch roller 6 with novel yarn releasing mechanism 2, yarn releasing transfer roller 4, which horizontally rotates, to be connected to
Expect that bracket 1,5 horizontal set of yarn reel are set to yarn releasing transfer roller 4, divide on the feeding bracket 1 of 4 side upper and lower ends of yarn releasing transfer roller
It Qing Xie be symmetrically arranged with pressure cylinder guide groove 7, along inclined direction sliding is provided with pressure cylinder guide block 8 in pressure cylinder guide groove 7, damps pinch roller 6
It is rotationally connected with 8 side of pressure cylinder guide block vertically, damping pressure spring 9 is tiltedly installed between pressure cylinder guide block 8 and feeding bracket 1.Such as Fig. 3
Shown, the drawn yarn mechanism 3 of the utility model includes drawn yarn conveyer belt 10, drawn yarn motor 11, holds yarn cylinder 12 and card roller mechanism 13,
Successively horizontally rotate in the horizontal direction on the feeding bracket 1 of 4 side of yarn releasing transfer roller and is connected with main drawn yarn transfer roller 14 and auxiliary drawn yarn turn
Roller 15, drawn yarn conveyer belt 10 are horizontally placed on 1 side of feeding bracket, and 10 two sides of drawn yarn conveyer belt are wound respectively is connected to main drawn yarn
Transfer roller 14 and auxiliary drawn yarn transfer roller 15, main 14 side of drawn yarn transfer roller are coaxially fixedly installed drawn yarn gear 16, drawn yarn gear 16 vertically
Be rotatably connected to intermittent gear 17 compatible with drawn yarn gear 16 on the feeding bracket 1 of upside vertically, drawn yarn gear 16 and
Gear 17 of having a rest alternately engagement connection, 11 level of drawn yarn motor are fixedly installed on the feeding bracket 1 of 17 upside of intermittent gear, drawn yarn electricity
11 output end of machine is vertically arranged with main pulley 18, and 17 side of intermittent gear is vertically arranged with auxiliary belt pulley 19, main pulley 18
It is sequentially connected between auxiliary belt pulley 19 using drawn yarn belt 20, on the feeding bracket 1 of 10 lower section two sides of drawn yarn conveyer belt respectively
It is fixedly installed straight up and holds yarn cylinder 12, hold 12 output end level of yarn cylinder and be fixedly installed and hold yarn lifter plate 21, hold yarn
The upside of lifter plate 21 successively horizontally rotates in the horizontal direction to be connected with more and holds yarn pressure roller 22, and main drawn yarn transfer roller 14 and auxiliary drawn yarn turn
Level is fixedly installed pressure zone fixed plate 23 on feeding bracket 1 between roller 15,23 downside of pressure zone fixed plate in the horizontal direction according to
Sub-level is rotatably connected to more pressure zone transfer rollers 24, and auxiliary 15 side of drawn yarn transfer roller is vertically arranged with card roller mechanism 13.Such as Fig. 4 institute
Show, the card roller mechanism 13 of the utility model includes limit bull stick 25, compression bar rotating plate 26, lifting push plate 27, reset tension spring 28 and card
Bar cylinder 29, auxiliary 15 side of drawn yarn transfer roller is horizontal to be coaxially fixedly installed limit bull stick 25, the feeding of auxiliary 15 upside of drawn yarn transfer roller
Level is fixedly installed rotating plate pedestal 30 on bracket 1, and 30 two sides of rotating plate pedestal are symmetrically arranged with compression bar rotating plate 26, compression bar rotating plate 26
Middle part is hinged and is connected to rotating plate pedestal 30, and the lock of arc-shaped structure compatible with limit bull stick 25 is provided on the downside of compression bar rotating plate 26
Only claw 31 are fixedly installed kelly cylinder 29 on the feeding bracket 1 of the upside of rotating plate pedestal 30 straight down, and kelly cylinder 29 is defeated
Outlet is fixedly installed lifting push plate 27 vertically, and lifting 27 downside both ends of push plate are symmetrically arranged with push plate inclined-plane 32, go up and down push plate
27 are set between two pieces of 26 upper ends of compression bar rotating plate, and reset tension spring 28 is horizontally placed between two pieces of compression bar rotating plates 26, reset and draw
28 both ends of spring are fixedly connected with the compression bar rotating plate 26 of 30 upside of rotating plate pedestal respectively.
It is provided with anti-slip rubber layer 33 on the inside of the locking claw 31 of 26 downside of compression bar rotating plate of the utility model, makes can ensure that
26 pairs of limit bull sticks 25 of compression bar rotating plate hold fixed efficiency and quality tightly.The push plate of lifting 27 two sides of push plate of the utility model is oblique
Face 32 successively horizontally rotates from top to bottom is connected with more push plate transfer rollers 34, and lifting push plate 27 can be utilized during decline and be pushed away
The synchronous of 34 convenient and smooth of plate transfer roller pushes two pieces of compression bar rotating plates 26 to be rotated, the locking claw of two pieces of 26 downsides of compression bar rotating plate
31 firmly can hold limit bull stick 25 tightly fixation, so that when intermittent gear 17 and drawn yarn gear 16 are disengaged and connected, it can
Rapidly auxiliary drawn yarn transfer roller 15 to be held tightly using compression bar rotating plate 26 and is fixed, it is ensured that drawn yarn conveyer belt 10 can stop transmitting immediately,
Drawn yarn conveyer belt 10 is avoided to continue for yarn to be transmitted under effect of inertia.The utility model holds 21 top two of yarn lifter plate
Two of side hold yarn pressure roller 22 and are horizontally placed on immediately below main drawn yarn transfer roller 14 and auxiliary drawn yarn transfer roller 15 respectively, hold yarn lifter plate 21
More of upper middle side part setting hold about the 24 more pressure zone transfer rollers correspondence being arranged on the downside of yarn pressure roller 22 and pressure zone fixed plate 23 and set
It sets, it is ensured that drawn yarn conveyer belt 10 can closely be compressed with yarn pressure roller 22 is held, and realize that yarn smoothly pulls transmission.
By adopting the above technical scheme, a kind of yarn interval feed mechanism of the utility model when in use, passes through yarn releasing
Mechanism 2 and drawn yarn mechanism 3 are successively fixedly installed on feeding bracket 1 in the horizontal direction, will be horizontally arranged using yarn releasing mechanism 2 is enabled
It unreels in the rotation of 5 smooth sequential of yarn reel of yarn releasing transfer roller 4, is enabled yarn using drawn yarn mechanism 3 according to required length
Accurately drawing transmission realizes the transmission of yarn automatic intermittent feeding, is set to yarn releasing transfer roller 4 by 5 horizontal set of yarn reel,
Along inclined direction sliding is provided with pressure cylinder guide block 8 in the pressure cylinder guide groove 7 of 4 side upper and lower ends of yarn releasing transfer roller, and damping pinch roller 6 is vertical
It is rotationally connected with 8 side of pressure cylinder guide block, damping pressure spring 9, yarn releasing transfer roller 4 are tiltedly installed between pressure cylinder guide block 8 and feeding bracket 1
Can the horizontal positioned simultaneously smooth rotation of yarn reel 5 be pushed pressure cylinder guide block 8 using damping pressure spring 9, enable and damp pinch roller 6
It is enough to be closely bonded compression with yarn reel 5, certain damping is provided using the enabled rotation to yarn reel 5 of damping pinch roller 6
Power, avoid yarn reel 5 under the traction action of drawn yarn mechanism 3 inordinate rotation and cause yarn loose, it is ensured that 5 energy of yarn reel
The rotation of enough smooth sequentials unreels yarn, is wound respectively by 10 two sides of drawn yarn conveyer belt and is connected to main drawn yarn transfer roller 14
With auxiliary drawn yarn transfer roller 15, main 14 side of drawn yarn transfer roller is coaxially fixedly installed drawn yarn gear 16 vertically, 16 upside of drawn yarn gear
Intermittent gear 17 compatible with drawn yarn gear 16, drawn yarn gear 16 and intermittent gear are rotatably connected on feeding bracket 1 vertically
17 alternately engagement connections, are sequentially connected using drawn yarn belt 20 between 11 output end of drawn yarn motor and intermittent gear 17, utilize drawing
Yarn motor 11 continuously drives intermittent gear 17 to be rotated, and intermittent gear 17 alternately drives main drawn yarn transfer roller 14 to be rotated, and makes
Rotation transmission can intermittently be carried out under the drive of main drawn yarn transfer roller 14 by obtaining drawn yarn conveyer belt 10, pass through 10 lower section of drawn yarn conveyer belt
It is fixedly installed straight up respectively on the feeding bracket 1 of two sides and holds yarn cylinder 12, held the fixation of 12 output end level of yarn cylinder and set
It is equipped with and holds yarn lifter plate 21, hold the upside of yarn lifter plate 21 and successively horizontally rotate in the horizontal direction and be connected with more and hold yarn pressure roller 22,
It holds yarn pressure roller 22 using holding yarn cylinder 12 and pushing straight up and is closely bonded compression with drawn yarn conveyer belt 10, so that drawn yarn transmits
Yarn can accurately be segmented during intermittent rotary and carry out drawing transmission by band 10, utilize main drawn yarn transfer roller 14 and auxiliary drawn yarn
23 downside of pressure zone fixed plate between transfer roller 15 successively horizontally rotates in the horizontal direction is connected with more pressure zone transfer rollers 24, so that pressure
Band transfer roller 24 can support drawn yarn conveyer belt 10, it is ensured that drawn yarn conveyer belt 10 can closely be pressed with yarn pressure roller 22 is held
Tightly, it realizes that yarn smoothly pulls transmission, card roller mechanism 13, auxiliary drawn yarn transfer roller is vertically arranged with by auxiliary 15 side of drawn yarn transfer roller
15 sides are horizontal to be coaxially fixedly installed limit bull stick 25, and 30 two sides of rotating plate pedestal are symmetrically arranged with compression bar rotating plate 26, and compression bar turns
It is hinged in the middle part of plate 26 and is connected to rotating plate pedestal 30, arc-shaped structure compatible with limit bull stick 25 is provided on the downside of compression bar rotating plate 26
Locking claw 31, the 27 downside both ends of lifting push plate of 29 output end of kelly cylinder are symmetrically arranged with push plate inclined-plane 32, and lifting pushes away
The push plate inclined-plane 32 of 27 two sides of plate successively horizontally rotates from top to bottom is connected with more push plate transfer rollers 34, perpendicular using kelly cylinder 29
Lifting push plate 27 is directly pushed down on, going up and down push plate 27 can be pushed away during decline using synchronizing for 34 convenient and smooth of push plate transfer roller
Dynamic two pieces of compression bar rotating plates 26 are rotated, and the locking claw 31 of two pieces of 26 downsides of compression bar rotating plate will can firmly limit bull stick 25
Holding is fixed, so that can utilize compression bar rotating plate 26 rapidly will be auxiliary when intermittent gear 17 and drawn yarn gear 16 are disengaged and connected
Drawn yarn transfer roller 15, which is held tightly, to be fixed, it is ensured that drawn yarn conveyer belt 10 can stop transmitting immediately, and drawn yarn conveyer belt 10 is avoided to make in inertia
Continue for yarn to be transmitted under, be horizontally placed between two pieces of compression bar rotating plates 26 using reset tension spring 28, so that working as kelly
When cylinder 29 pulls lifting push plate 27 straight up, two pieces of compression bar rotating plates 26 of 30 two sides of rotating plate pedestal can be in reset tension spring 28
Under the action of rapidly with limit bull stick 25 disengage, it is ensured that drawn yarn conveyer belt 10 can be smoothly transmitted, and utilize compression bar rotating plate
It is provided with anti-slip rubber layer 33 on the inside of the locking claw 31 of 26 downsides, makes to can ensure that 26 pairs of limit bull sticks 25 of compression bar rotating plate are held tightly admittedly
Fixed efficiency and quality makes to be able to achieve smoothly rotation and the stopping rapidly of drawn yarn conveyer belt 10, realizes yarn using above structure
The interval feeding of exactly transmits.Through this structure, the structure design of the utility model is reasonable, can be by yarn efficiently just
Prompt piecewise drawing transmission, makes the interval feeding for being able to achieve yarn automatic steady, meets the needs that processing uses.
Above content is only illustrate to examples for clearly illustrating the present invention described in this specification.The utility model
Person of ordinary skill in the field can make various modifications or additions to the described embodiments or using class
As mode substitute, content without departing from the utility model specification or surmount model defined in the claims
It encloses, all should belong to the protection range of the utility model.
Claims (4)
1. a kind of yarn interval feed mechanism, it is characterised in that: the yarn interval feed mechanism includes feeding bracket, yarn releasing machine
Structure and drawn yarn mechanism, the yarn releasing mechanism and drawn yarn mechanism are successively fixedly installed on feeding bracket, the yarn releasing in the horizontal direction
Mechanism includes yarn releasing transfer roller, yarn reel and damping pinch roller, and the yarn releasing transfer roller, which horizontally rotates, is connected to feeding bracket, reel for yarn
Cylinder horizontal set is set to yarn releasing transfer roller, tilts and is symmetrical arranged respectively on the feeding bracket of yarn releasing transfer roller side upper and lower ends
There is pressure cylinder guide groove, along inclined direction sliding is provided with pressure cylinder guide block in pressure cylinder guide groove, and damping pinch roller is rotationally connected with pressure cylinder vertically
Guide block side, is tiltedly installed with damping pressure spring between the pressure cylinder guide block and feeding bracket, the drawn yarn mechanism includes that drawn yarn passes
It send band, drawn yarn motor, hold yarn cylinder and card roller mechanism, successively water in the horizontal direction on the feeding bracket of yarn releasing transfer roller side
Flat to be rotatably connected to main drawn yarn transfer roller and auxiliary drawn yarn transfer roller, drawn yarn conveyer belt is horizontally placed on feeding bracket side, drawn yarn transmission
Band two sides are wound respectively is connected to main drawn yarn transfer roller and auxiliary drawn yarn transfer roller, and main drawn yarn transfer roller side is coaxially fixedly installed drawing vertically
Yarn gear is rotatably connected to intermittent gear compatible with drawn yarn gear, drawn yarn on the feeding bracket on the upside of drawn yarn gear vertically
Alternately engagement connection, drawn yarn motor level are fixedly installed on the feeding bracket on the upside of intermittent gear, drawn yarn for gear and intermittent gear
Motor output end is vertically arranged with main pulley, and intermittent gear side is vertically arranged with auxiliary belt pulley, main pulley and auxiliary belt
It is sequentially connected between wheel using drawn yarn belt, is fixed straight up respectively on the feeding bracket of two sides below the drawn yarn conveyer belt
It is provided with and holds yarn cylinder, hold yarn cylinder output level and be fixedly installed and hold yarn lifter plate, hold lateral edge level side on yarn lifter plate
It is connected with more to successively horizontally rotating and holds yarn pressure roller, water on the feeding bracket between the main drawn yarn transfer roller and auxiliary drawn yarn transfer roller
It is flat to be fixedly installed pressure zone fixed plate, successively horizontally rotate in the horizontal direction on the downside of pressure zone fixed plate and is connected with more pressure zones turn
Roller, the auxiliary drawn yarn transfer roller side are vertically arranged with card roller mechanism, and card roller mechanism is pushed away including limit bull stick, compression bar rotating plate, lifting
Plate, reset tension spring and kelly cylinder, the auxiliary drawn yarn transfer roller side is horizontal to be coaxially fixedly installed limit bull stick, auxiliary drawn yarn transfer roller
Level is fixedly installed rotating plate pedestal on the feeding bracket of upside, and rotating plate pedestal two sides are symmetrically arranged with compression bar rotating plate, and compression bar turns
It is hinged in the middle part of plate and is connected to rotating plate pedestal, the locking card of arc-shaped structure compatible with limit bull stick is provided on the downside of compression bar rotating plate
Pawl is fixedly installed kelly cylinder on the feeding bracket on the upside of the rotating plate pedestal straight down, and kelly cylinder output is vertical
It is fixedly installed lifting push plate, both ends are symmetrically arranged with push plate inclined-plane on the downside of lifting push plate, and the lifting push plate is set to two pieces
Between compression bar rotating plate upper end, the reset tension spring is horizontally placed between two pieces of compression bar rotating plates, reset tension spring both ends respectively with turn
Compression bar rotating plate on the upside of board bottom seat is fixedly connected.
2. a kind of yarn interval feed mechanism according to claim 1, it is characterised in that: the lock on the downside of the compression bar rotating plate
Only anti-slip rubber layer is provided on the inside of claw.
3. a kind of yarn interval feed mechanism according to claim 1, it is characterised in that: the lifting push plate two sides push away
Plate inclined-plane successively horizontally rotates from top to bottom is connected with more push plate transfer rollers.
4. a kind of yarn interval feed mechanism according to claim 1, it is characterised in that: described to hold two above yarn lifter plate
Two of side hold yarn pressure roller and are horizontally placed on immediately below main drawn yarn transfer roller and auxiliary drawn yarn transfer roller respectively, described to hold on the upside of yarn lifter plate
More of middle part setting hold more pressure zone transfer rollers being arranged on the downside of yarn pressure roller and pressure zone fixed plate and are correspondingly arranged up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821333174.XU CN209081110U (en) | 2018-08-18 | 2018-08-18 | A kind of yarn interval feed mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821333174.XU CN209081110U (en) | 2018-08-18 | 2018-08-18 | A kind of yarn interval feed mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN209081110U true CN209081110U (en) | 2019-07-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821333174.XU Active CN209081110U (en) | 2018-08-18 | 2018-08-18 | A kind of yarn interval feed mechanism |
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| CN (1) | CN209081110U (en) |
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| CN113828494A (en) * | 2021-10-20 | 2021-12-24 | 佛山市高明鸿源纸业有限公司 | Coating machine scraper structure |
| CN114906670A (en) * | 2022-07-15 | 2022-08-16 | 江苏海强电缆有限公司 | Cable meter rice coils frame |
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2018
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Effective date of registration: 20200617 Address after: 528200 one of the third floor, building C2, middle section of Zhixing Road, textile industry base, Xiqiao Town, Nanhai District, Foshan City, Guangdong Province (application for residence) Patentee after: Foshan Shengdu clothing accessories Co.,Ltd. Address before: 510000 Guangzhou High-tech Industrial Development Zone Science Avenue 231, 233 Skirt Building B1B2, 1st, 2nd, 3rd and 4th floors Patentee before: BOAO ZONGHENG NETWORK TECHNOLOGY Co.,Ltd. Effective date of registration: 20200617 Address after: 510000 Guangzhou High-tech Industrial Development Zone Science Avenue 231, 233 Skirt Building B1B2, 1st, 2nd, 3rd and 4th floors Patentee after: BOAO ZONGHENG NETWORK TECHNOLOGY Co.,Ltd. Address before: 325000 No. 5, Central Street, No. 1 Village, Oubei Street, Yongjia County, Zhejiang Province, No. 2 Patentee before: Yongjia Zhiou Technology Co.,Ltd. |
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Address after: 528200 one of the third floor, building C2, middle section of Zhixing Road, textile industry base, Xiqiao Town, Nanhai District, Foshan City, Guangdong Province (application for residence) Patentee after: Foshan Shengdu clothing accessories Co.,Ltd. Address before: 528200 one of the third floor, building C2, middle section of Zhixing Road, textile industry base, Xiqiao Town, Nanhai District, Foshan City, Guangdong Province (application for residence) Patentee before: Foshan Shengdu clothing accessories Co.,Ltd. |
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