CN205062340U - Multi -functional warp beam back beam device - Google Patents
Multi -functional warp beam back beam device Download PDFInfo
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- CN205062340U CN205062340U CN201520744778.3U CN201520744778U CN205062340U CN 205062340 U CN205062340 U CN 205062340U CN 201520744778 U CN201520744778 U CN 201520744778U CN 205062340 U CN205062340 U CN 205062340U
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- beam back
- warp beam
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Abstract
The utility model provides a multi -functional warp beam back beam device, includes main frame wallboard and warp beam back beam, still includes wallboard linking bridge, is used for to connect warp beam back beam's swing arm shaft hold the mechanism and be used for and swing arm shaft holds the complex warp tension control mechanism of mechanism, swing arm shaft hold the mechanism warp tension sensing mechanism equally divide do not with wallboard linking bridge connects fixedly, still be equipped with on the main frame wallboard and be used for adjusting the station adjustment mechanism of wallboard linking bridge position. The utility model discloses compact structure, convenient to use, warp beam back beam can make things convenient for and adjusting position accurately, swing arm shaft hold the mechanism warp tension sensing mechanism and station regulation hole three cooperates jointly and adjusts warp tension, guarantees that warp tension is suitable and even, reduces the cracked ends rate by a wide margin, makes to knit to such an extent that the quality of fabric is improved greatly.
Description
Technical field
The utility model relates to technical field of textile machine, specifically a kind of multi-functional warp beam back beam device.
Background technology
Such as Rapier looms, in the textile machines such as air-jet loom, there is the structure of the warp beam back rest, the warp beam back rest plays simultaneously and draws warp let-off yarn and the effect helping tensioning warp thread, the current warp beam back rest arranges very simple, such as application number is the double-beam let-off motion of a kind of Rapier looms disclosed in the patent of 201320834746.3, comprise and be fixed on the first warp let-off assembly and the second warp let-off assembly in frame, the first described warp let-off assembly is by the first warp axis, the upper back rest and upper drive system composition, second warp let-off assembly is by the second warp axis, the lower back rest and lower drive system composition, the first described warp axis is horizontally fixed in frame, second warp axis is set in parallel in below the first described warp axis, the two ends of the second described warp axis are fixed on the fixed support independent of frame, the upper back rest and the lower back rest are fixed in frame, the described upper back rest is positioned at the below of the first warp axis, the lower back rest is positioned at the top of the second warp axis, but this let-off motion function singleness, in weaving process, cracked ends phenomenon still can frequently occur, the fabric quality knitted is also poor.
Summary of the invention
Technical purpose of the present utility model is to provide a kind of multi-functional warp beam back beam device, solves that traditional warp beam back beam structure is simple and crude, function singleness, knits to obtain appearance of fabrics and second-rate problem.
Concrete technical scheme of the present utility model is as follows: a kind of multi-functional warp beam back beam device, comprise mainframe wallboard and the warp beam back rest, also comprise wallboard connection bracket, for connecting the swing arm Bearning mechanism of the described warp beam back rest and the warp tension control mechanism for coordinating with described swing arm Bearning mechanism, described swing arm Bearning mechanism, described warp tension control mechanism are connected and fixed with described wallboard connection bracket respectively, described mainframe wallboard are also provided with the station governor motion for regulating described wallboard connection bracket position.
Applicant finds after development test repeatedly, in the warp let-off process of tradition let-off motion, cracked ends phenomenon occurs frequently relevant with the setting of the warp beam back rest and function mode, the tradition warp beam back rest is just so fixing dead on the wallboard of frame, displacement roughly can only be carried out in the hope of obtaining the roughly adjustment of warp tension by frequent dismounting, warp thread is around being fed forward in process to the described warp beam back rest, only control tension force with self toughness is auxiliary, at jacquard, heald frame, when the first-class parts of sword carry out weaving work, have and constantly back and forth weave motion, be reacted on warp thread is exactly that warp thread is pullled by constantly flexible, the tradition warp beam back rest itself fixes, adjustability is also limited to very much, it is proper and even that warp tension is difficult to control, therefore be easy to occur cracked ends, the fabric face out-of-flatness of knitting, striped unshapeliness, structure is not compacted, weave shrinkage and washing shrinkage are made a return journey and are differed greatly, product quality can not get effective guarantee.The utility model adopts described swing arm Bearning mechanism directly to connect the described warp beam back rest, described swing arm Bearning mechanism can warp thread in adaptation work, made the described warp beam back rest coordinate according to warp thread by reciprocating action during flexible pullling simultaneously carry out reciprocally swinging, the tension force of warp thread when weaving is made to be in variable tolerance range all the time, and even tension, and described warp tension control mechanism can coordinate described swing arm Bearning mechanism to record warp tension, and according to suitable warp tension, described swing arm Bearning mechanism can be set to obtain corresponding suitable adjustment, and control described swing arm Bearning mechanism and can not too arbitrarily swing, described station adjustment hole can coordinate the amplitude of oscillation of the measurement of described warp tension sensor and described swing arm Bearning mechanism to regulate the position of whole described wallboard connection bracket, the locus variation of the whole described warp beam back rest is convenient in the movement of described wallboard connection bracket, an initial position is found to reach better effect to make the swing of described swing arm Bearning mechanism, it is above-mentioned that to arrange when all making warp yarn supplying residing tension force comparatively suitable and evenly, not easily there is cracked ends, knit fabric face is smooth, the cleaning of bar shadow is shrewd, structure is well-balanced compacts.
As preferably, described swing arm Bearning mechanism comprises the bearing block be fixedly connected with described wallboard connection bracket, the bearing holder (housing, cover) being connected to described bearing block and one end and is fixed on described bearing holder (housing, cover) and the other end is fixed on the connection swing arm of the described warp beam back rest.
Described connection swing arm is carried out reciprocally swinging by described bearing holder (housing, cover) and described bearing block.
As preferably, as preferably, described connection swing arm is provided with for being nested with the first anchor ear on described bearing holder (housing, cover), for being nested with the second anchor ear on the described warp beam back rest and the latch-up structure for tightening up described first anchor ear and described second anchor ear.
Described first anchor ear surrounds described bearing block, and described second anchor ear surrounds the turning cylinder of the described warp beam back rest, and described first anchor ear and described second anchor ear tighten by described latch-up structure to be reinforced.
As preferably, described first anchor ear is provided with the first toughness bend, described second anchor ear is provided with the second toughness bend, be provided with between described first anchor ear and described second anchor ear and be communicated with interval, the center line at described first toughness bend, described second toughness bend and described connection interval is identical.
Described first toughness bend and the described interval that is communicated with are convenient to described first anchor ear and initially can be entangled described bearing holder (housing, cover) and be had aduncate deformation space when tightly locking and reinforce, can not break described first anchor ear that bends because of described tightening up of latch-up structure, described second toughness bend and the described function being communicated with interval are in like manner.
As preferably, described latch-up structure comprises to be located in described connection swing arm and to be positioned at the jack of both sides, described connection interval and to be connected to described jack and to be interconnected the locking plate tightened up, described locking plate is provided with for mating the Plug Division that is connected and the perforate for inserting bolt with described jack, by bolt and nut, described locking plate is tightly locked connection mutually.
Described locking plate is tightly locked mutually, both sides, described connection interval are driven to inside contract, described connection interval diminishes, drive described first toughness bend again, described second toughness bend inside contracts, the space that encircles of described first anchor ear, described second anchor ear diminishes thus fastening with described bearing holder (housing, cover), the described warp beam back rest respectively.
As preferably, described warp tension control mechanism comprising tension pick-up, being connected to the drive link of described tension pick-up, being located at the driving spring on described drive link and the transmission arm for the amplitude of fluctuation of described swing arm Bearning mechanism being passed to described driving spring.
As preferably, described driving spring one end is connected with the restriction footstock be located on described drive link and the other end is connected with induction base; Described transmission arm is provided with the joint face that is fixedly connected on described swing arm Bearning mechanism and for the transmission contact with described induction base engagement.
Described induction base bottom has the contact concave surface matched with described transmission contact, and described concave surface has certain radian, meets smooth engagement when described transmission contact contacts, makes tension detect better; Described restriction footstock is removably connected to described drive link, unrestricted choice fixed position is to regulate the position of described driving spring, and control with this full swing amplitude that transmission arm is also described swing arm Bearning mechanism, indirect control warp tension change, prevent the described warp beam back rest amplitude of oscillation excessive or too small, cause warp break or adhesion unclear.
As preferably, described multi-functional warp beam back beam device also comprises the fixed mechanism for fixing described warp tension control mechanism, described fixed mechanism comprises one end and is fixedly connected on the fixed mount that described wallboard connection bracket and the other end are fixedly connected on described tension pick-up and the stator be located on described fixed mount, and described stator and described wallboard connection bracket bolt are connected and fixed.
As preferably, described station governor motion comprises all is located at the center positioning hole on described mainframe wallboard and the arcwall groove centered by described center positioning hole; Described wallboard connection bracket and described mainframe wallboard are connected and fixed jointly by the first bolt and the second bolt, and described first bolt is placed in described arcwall groove, and described second bolt is placed in described center positioning hole.
As preferably, described wallboard connection bracket is also provided with alignment groove, makes described wallboard connection bracket on horizontal station, keep mutual unanimously concordant by described alignment groove.
After described first bolt and described second bolt unclamp, with described second bolt for pivot, described first bolt is moved in described arcwall groove, described wallboard connection bracket is moved thereupon, be convenient to the described warp beam back rest like this and carry out larger locus variation, coordinate described warp tension control mechanism and described swing arm Bearning mechanism jointly to make warp tension be in suitable level.And in described wallboard connection bracket moving process, both sides, can by described alignment groove as scale for ensureing that the amplitude of accommodation is consistent, described alignment groove should have identical projection and depression.
Technological merit of the present utility model is described multi-functional warp beam back beam device compact conformation, easy to use, the described warp beam back rest can facilitate and accurately adjusting position, described swing arm Bearning mechanism, described warp tension control mechanism and described station adjustment hole three coordinate adjustment warp tension jointly, ensure that warp tension is suitable and even, significantly reduce cracked ends rate, make to knit the quality of fabric is improved greatly.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment (not with described mainframe wallboard);
Fig. 2 is the structural representation of mainframe wallboard described in the utility model embodiment;
Fig. 3 is the partial structurtes schematic diagram of the utility model embodiment;
Fig. 4 is the partial structurtes schematic diagram of the utility model embodiment;
Number corresponding each toponym in figure to be respectively: the 1-warp beam back rest, 2-wallboard connection bracket, 21-first bolt, 22-second bolt, 23-aligns groove, 3-swing arm Bearning mechanism, 31-bearing block, 32-bearing holder (housing, cover), 33-connects swing arm, 331-first anchor ear, 3311-first toughness bend, 332-second anchor ear, 3321-second toughness bend, 333-is communicated with interval, 334-jack, 335-locking plate, 3351-Plug Division, 3352-perforate, 4-warp tension control mechanism, 41-tension pick-up, 42-drive link, 43-driving spring, 44-transmission arm, 441-transmission contact, 45-responds to base, 46-limits footstock, 5-fixed mechanism, 51-fixed mount, 52-stator, 6-mainframe wallboard, 61-center positioning hole, 62-arcwall groove.
Detailed description of the invention
Below in conjunction with accompanying drawing, by specific embodiment, the utility model is described in further detail:
See Fig. 1, Fig. 2, Fig. 3, a kind of multi-functional warp beam back beam device, comprise mainframe wallboard 6 and the warp beam back rest 1, also comprise wallboard connection bracket 2, for connecting the swing arm Bearning mechanism 3 of the warp beam back rest 1 and the warp tension control mechanism 4 for coordinating with swing arm Bearning mechanism 3, swing arm Bearning mechanism 3, warp tension control mechanism 4 are connected and fixed with wallboard connection bracket 2 respectively, mainframe wallboard 6 are also provided with the station adjustment hole being convenient to regulate wallboard connection bracket 2 position.
Swing arm Bearning mechanism 3 comprises the bearing block 31 be fixedly connected with wallboard connection bracket 2, the bearing holder (housing, cover) 32 being connected to bearing block 31 and one end and is fixed on bearing holder (housing, cover) 32 and the other end is fixed on the connection swing arm 33 of the warp beam back rest 32.Connect swing arm 33 to be provided with for being nested with the first anchor ear 331 on bearing holder (housing, cover) 32, for being nested with the second anchor ear 332 on the warp beam back rest 32 and the latch-up structure for tightening up the first anchor ear 331 and the second anchor ear 332.First anchor ear 331 is provided with the first toughness bend 3311, second anchor ear 332 is provided with the second toughness bend 3321, the center line being communicated with interval 333, first toughness bend 3311, second toughness bend 3321 and being communicated with interval 333 is provided with identical between first anchor ear 331 and the second anchor ear 332.Latch-up structure comprises being located at and connects in swing arm 33 and be positioned at the jack 334 of connection both sides, interval 333 and be connected to jack 334 and be interconnected the locking plate 335 tightened up, locking plate 335 is provided with for mating the Plug Division 3351 that is connected and the perforate 3352 for inserting bolt with jack 334, by bolt and nut, locking plate 335 is tightly locked connection mutually.
Warp tension control mechanism comprising tension pick-up 41, being connected to the drive link 42 of tension pick-up 41, being located at the driving spring 43 on drive link 42 and the transmission arm 44 for the amplitude of fluctuation of swing arm Bearning mechanism being passed to driving spring 43.Driving spring 43 one end is connected with is located at restriction footstock 46 on drive link 42 and the other end is connected with induction base 45; Transmission arm 44 is provided with the joint face that is fixedly connected on swing arm Bearning mechanism and the transmission contact 441 for coordinating with induction base 45.Joint face and the bearing holder (housing, cover) 32 of transmission arm 44 are connected by bolt, transmission contact 441 is the curved end of being extended by joint face, transmission contact 441 can do glomeration or bulk, induction base 45 can arrange a concave section, the path of concave section arranges the path of marking when just in time coordinating transmission arm 44 to swing with bearing holder (housing, cover) 32, restriction footstock 46 is fixedly connected on drive link 42 by bolt, can pull down as required and select to be arranged on the position on drive link 42, the amplitude of fluctuation of swing arm Bearning mechanism is indirectly controlled by compacting transmission arm 44, thus control warp tension at comparatively optimal level.
Multi-functional warp beam back beam device also comprises the fixed mechanism 5 for stationary warp tension control mechanism 4, fixed mechanism 5 comprises one end and is fixedly connected on the fixed mount 51 that wallboard connection bracket 2 and the other end are fixedly connected on tension pick-up 41 and the stator 52 be located on fixed mount 51, and stator 52 and wallboard connection bracket 2 bolt are connected and fixed.Wallboard connection bracket 2 is provided with inserting groove and screw, the intercalation part that stator 52 comprises the clip slot for clamping tension pick-up 41 and inserts in inserting groove, intermediate plate stator 52 being also provided with fixing tension pick-up 41 further and the ejector pin be located on intermediate plate, intercalation part bolt is connected to screw.
Station adjustment hole comprises all is located at the center positioning hole 61 on mainframe wallboard 6 and the arcwall groove centered by center positioning hole 61 62; Wallboard connection bracket 2 and mainframe wallboard 6 are connected and fixed jointly by the first bolt 21 and the second bolt 22, and the first bolt 21 is placed in arcwall groove 62, the second bolt 22 centering locating hole 61.Station adjustment hole can arrange many groups.Wallboard connection bracket 2 is also provided with alignment groove 23, makes wallboard connection bracket 2 on horizontal station, keep mutual unanimously concordant by alignment groove 23.During adjustment, the first bolt 21 and the second bolt 22 all unclamp, and centered by the second bolt 22, the first bolt 21 moves on arcwall groove 62, and whole wallboard connection bracket 2 moves thereupon, and then regulate the locus of the warp beam back rest 1.Alignment groove 23 is equivalent to scale, has projection and depression, wallboard connection bracket 2 has identical alignment groove 23, makes alignment groove 23 unanimously concordant, make the warp beam back rest 1 position straight and even by several protruding number or number depression number.
Claims (10)
1. a multi-functional warp beam back beam device, comprise mainframe wallboard (6) and the warp beam back rest (1), it is characterized in that: also comprise wallboard connection bracket (2), for connecting the swing arm Bearning mechanism (3) of the described warp beam back rest (1) and the warp tension control mechanism (4) for coordinating with described swing arm Bearning mechanism (3), described swing arm Bearning mechanism (3), described warp tension control mechanism (4) is connected and fixed with described wallboard connection bracket (2) respectively, described mainframe wallboard (6) is also provided with the station adjustment hole being convenient to regulate described wallboard connection bracket (2) position.
2. the multi-functional warp beam back beam device of one according to claim 1, is characterized in that: described swing arm Bearning mechanism (3) comprises the bearing block (31) be fixedly connected with described wallboard connection bracket (2), the bearing holder (housing, cover) (32) being connected to described bearing block (31) and one end and is fixed on described bearing holder (housing, cover) (32) and the other end is fixed on the connection swing arm (33) of the described warp beam back rest (32).
3. the multi-functional warp beam back beam device of one according to claim 2, is characterized in that: described connection swing arm (33) is provided with for being nested with the first anchor ear (331) on described bearing holder (housing, cover) (32), for being nested with the second anchor ear (332) on the described warp beam back rest (32) and the latch-up structure for tightening up described first anchor ear (331) and described second anchor ear (332).
4. the multi-functional warp beam back beam device of one according to claim 3, it is characterized in that: described first anchor ear (331) is provided with the first toughness bend (3311), described second anchor ear (332) is provided with the second toughness bend (3321), be provided with between described first anchor ear (331) and described second anchor ear (332) and be communicated with interval (333), the center line at described first toughness bend (3311), described second toughness bend (3321) and described connection interval (333) is identical.
5. the multi-functional warp beam back beam device of one according to claim 4, it is characterized in that: described latch-up structure comprises to be located on described connection swing arm (33) and to be positioned at the jack (334) of described connection interval (333) both sides and to be connected to described jack (334) and to be interconnected the locking plate (335) tightened up, described locking plate (335) is provided with for mating the Plug Division (3351) that is connected and the perforate (3352) for inserting bolt with described jack (334), by bolt and nut, described locking plate (335) is tightly locked connection mutually.
6. the multi-functional warp beam back beam device of the one according to any one of claim 1 ~ 5, is characterized in that: described warp tension control mechanism comprising tension pick-up (41), being connected to the drive link (42) of described tension pick-up (41), being located at the driving spring (43) on described drive link (42) and the transmission arm (44) for the amplitude of fluctuation of described swing arm Bearning mechanism being passed to described driving spring (43).
7. the multi-functional warp beam back beam device of one according to claim 6, is characterized in that: described driving spring (43) one end is connected with is located at restriction footstock (46) on described drive link (42) and the other end is connected with induction base (45); Described transmission arm (44) is provided with the joint face that is fixedly connected on described swing arm Bearning mechanism and the transmission contact (441) for coordinating with described induction base (45).
8. the multi-functional warp beam back beam device of one according to claim 6, it is characterized in that: described multi-functional warp beam back beam device also comprises the fixed mechanism (5) for fixing described warp tension control mechanism (4), described fixed mechanism (5) comprises one end and is fixedly connected on described wallboard connection bracket (2) and fixed mount (51) that the other end is fixedly connected on described tension pick-up (41) and the stator (52) be located on described fixed mount (51), and described stator (52) and described wallboard connection bracket (2) bolt are connected and fixed.
9. the multi-functional warp beam back beam device of one according to claim 1, is characterized in that: described station adjustment hole comprises all is located at the center positioning hole (61) on described mainframe wallboard (6) and the arcwall groove (62) centered by described center positioning hole (61); Described wallboard connection bracket (2) and described mainframe wallboard (6) are connected and fixed jointly by the first bolt (21) and the second bolt (22), described first bolt (21) is placed in described arcwall groove (62), and described second bolt (22) is placed in described center positioning hole (61).
10. the multi-functional warp beam back beam device of the one according to claim 1 or 9, it is characterized in that: described wallboard connection bracket (2) is also provided with alignment groove (23), makes described wallboard connection bracket (2) on horizontal station, keep mutual unanimously concordant by described alignment groove (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520744778.3U CN205062340U (en) | 2015-09-24 | 2015-09-24 | Multi -functional warp beam back beam device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520744778.3U CN205062340U (en) | 2015-09-24 | 2015-09-24 | Multi -functional warp beam back beam device |
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| Publication Number | Publication Date |
|---|---|
| CN205062340U true CN205062340U (en) | 2016-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520744778.3U Active CN205062340U (en) | 2015-09-24 | 2015-09-24 | Multi -functional warp beam back beam device |
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| CN (1) | CN205062340U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105155110A (en) * | 2015-09-24 | 2015-12-16 | 湖州现代纺织机械有限公司 | Multifunctional warp beam back rest device |
| CN111424363A (en) * | 2020-04-26 | 2020-07-17 | 山东日发纺织机械有限公司 | Flexible space connecting rod supporting and adjusting device of weaving machine |
-
2015
- 2015-09-24 CN CN201520744778.3U patent/CN205062340U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105155110A (en) * | 2015-09-24 | 2015-12-16 | 湖州现代纺织机械有限公司 | Multifunctional warp beam back rest device |
| CN111424363A (en) * | 2020-04-26 | 2020-07-17 | 山东日发纺织机械有限公司 | Flexible space connecting rod supporting and adjusting device of weaving machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhejiang julibao Textile Technology Co., Ltd Assignor: HUZHOU HYUNDAI TEXTILE MACHINERY Co.,Ltd. Contract record no.: X2021980007808 Denomination of utility model: A multifunctional warp axle rear beam device Granted publication date: 20160302 License type: Common License Record date: 20210818 |