CN106835422A - A kind of warp beam yarn bursting device and its leasing method - Google Patents
A kind of warp beam yarn bursting device and its leasing method Download PDFInfo
- Publication number
- CN106835422A CN106835422A CN201710039187.XA CN201710039187A CN106835422A CN 106835422 A CN106835422 A CN 106835422A CN 201710039187 A CN201710039187 A CN 201710039187A CN 106835422 A CN106835422 A CN 106835422A
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- Prior art keywords
- yarn
- screen strip
- pressing screen
- pressing
- thread
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- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02H—WARPING, BEAMING OR LEASING
- D02H9/00—Leasing
Abstract
The invention discloses a kind of warp beam yarn bursting device and its leasing method, belong to field of textile machinery, the yarn pressing device of front and rear setting and straight reed frame, the straight reed frame is provided with straight reed, the yarn pressing device includes mounting bracket, pressure yarn lowering or hoisting gear, pressing screen strip and pressing screen strip connector, the pressure yarn lowering or hoisting gear of more than two pairs is fixed on the mounting bracket both sides, and the pressing screen strip two ends are connected to described in each pair by the pressing screen strip connector press on yarn lowering or hoisting gear respectively.The beneficial effects of the invention are as follows：Traditional iron staff operation is replaced using pressing screen strip, the activity duration is saved, while, one people controls the lifting of pressing screen strip by switching, and pressure yarn is realized, without two people's operations, operating personnel is reduced, finally realizes that a people completes pressure yarn for ten minutes and wears leased line operation, greatly improve production efficiency.
Description
Technical field
The present invention relates to field of textile machinery, more particularly to a kind of warp beam yarn bursting device and its leasing method.
Background technology
In field of textiles, weaving cotton cloth needs by multiple working procedure, including warp thread raw material, warping, sizing, leasing, gait, upper machine
The operations such as weaving, leasing operation therein is mainly and is separated two adjacent warp thread using two leased lines, completes leasing.
At present, warp beam is worn the method for leased line and mainly uses the splitting machine to carry out leasing, and operation is time-consuming more, easily exists and twists
Problem, it is impossible to thoroughly solve.Such as notification number for the utility model patent of CN204039609U discloses a kind of end-and-end lease apparatus,
Odd even layered warps are realized using the gravity of lease reed and the pulling force of dent, but still be present workload greatly in it, easily occur
And the problems such as twist.
And for example notification number discloses a kind of automatic bursting device of warping machine for the utility model patent of CN204000079U,
Including frame, rotatable leasing plate and the lease reed for moving up and down in frame are horizontally installed on, it is vertical in one end of lease reed
Tooth bar is provided with, the motor driven systems for driving lease reed to lift, motor driven systems are fixed with described frame
Working condition be controlled by control circuit, by the type of drive of the working condition of original lease reed by manually become in order to from
It is dynamic, the quantity of staffing is reduced, manpower and materials are saved, labour intensity is reduced while improve production efficiency.But
The device is still present the problem that the leasing time is long, workload is big.
For another example the method that Tianjin field coltfoal warp rebeaming machine wears leased line, is that the straight reed for borrowing Shandong high mountain reed manufacturer production is realized,
Problem can be solved and twist, while saving the Partial Jobs time.During operation, yarn layer is chosen larger space by a people using wooden stick,
Another people penetrates iron staff；After each layer all penetrates iron staff, using straight reed, two people push iron staff successively, and warp thread is divided into two-layer,
That is under, even level is upper for odd-level；Or odd-level, upper, even level penetrates first leased line under between two yarn layers；Again
Switching yarn sequence is layered again, i.e., one layer of present upper strata for the first time under, in upper one layer present lower floor, penetrates second leasing
Line；Iron staff is removed, leased line operation completion is worn.If iron staff does not take out, friction is contacted with warp thread in process of production and produces electrostatic,
Influence beam of a loom quality.
But after every beam of a loom production terminates, being required for repetition to penetrate iron staff carries out pressure yarn layering, and consumption is still compared in operation
When, it is necessary to two people simultaneously operation, it is larger to Personnel Dependence.
The content of the invention
To overcome that labour intensity in the prior art is big, need two people operation simultaneously, time-consuming, low production efficiency the problems such as,
The invention provides a kind of warp beam yarn bursting device, operating personnel can be reduced, at the same reduce the activity duration, reduce work it is strong
Degree, raising operating efficiency, a people ten minutes complete to wear leased line operation.Technical scheme is as follows：
A kind of warp beam yarn bursting device, the yarn pressing device of front and rear setting and straight reed frame, the straight reed frame are provided with straight reed,
The yarn pressing device includes mounting bracket, pressure yarn lowering or hoisting gear, pressing screen strip and pressing screen strip connector, the pressure yarn of more than two pairs
Lowering or hoisting gear is fixed on the mounting bracket both sides, and the pressing screen strip two ends are connected to often by the pressing screen strip connector respectively
To on the pressure yarn lowering or hoisting gear.
Further, the pressure yarn lowering or hoisting gear includes pressure yarn cylinder and cylinder solenoid valve, the pressure yarn cylinder and the gas
Cylinder magnetic valve is connected, and the pressing screen strip connector is connected on the pressure yarn cylinder.
Further, the pressing screen strip is highly less than the interval between adjacent two thread layer.
Further, the pressing screen strip connector includes the first contiguous block, rod shape connector and screw rod, first contiguous block
T-shaped, including canned paragraph and linkage section, the canned paragraph is fixed on the pressure yarn lowering or hoisting gear, and the linkage section passes through bar
Shape connector and screw rod are connected with the pressing screen strip.
Further, the first contiguous block linkage section is provided with U-shaped hole, and the U-shaped hole side is provided with and the U-shaped axially bored line
Vertical screwed hole, the rod shape connector passes through the U-shaped hole, and its one end is fixed with the pressing screen strip, and the screw rod is set
In the screwed hole, its external screw thread matches with the internal thread of the screwed hole.
Further, the pressing screen strip two ends are equipped with connecting hole, and the connecting hole is enclosed within the rod shape connector.
Further, the rod shape connector is made up of two sections of coaxial cylinders, and one section cylinder is fixed on the U-shaped hole
On, the other end is fixed in the pressing screen strip connecting hole, and the cylindrical radius being fixed on the connecting hole are less than and are fixed on the U
Cylindrical radius in type hole.
Further, the mounting bracket lower section is also equipped with electric appliance box, and electric appliance box is provided with for controlling cylinder solenoid valve
The shift knob of on/off.
Further, the pressure yarn cylinder is 16 pairs.
The present invention also provides the above-mentioned leasing method for stating bursting device, comprises the following steps：
Step one：By the warp thread in warp beam through the straight reed on yarn pressing device and straight reed frame, it is ensured that there is warp thread to wear on straight reed
The radical of warp thread and the quantity of warp beam are equal in the dent crossed, i.e., have a warp thread to pass through dent in each warp beam；
Step 2：Carry out as needed and the warp thread number of plies of axle connects the pressing screen strip of respective numbers installed in pressing screen strip
On head, pressing screen strip is each passed through each layer of warp thread, the corresponding thread layer of pressing screen strip is passed through from the lower section of pressing screen strip；
Step 3：Straight reed frame left swing or right pendulum are controlled, then control pressure yarn lowering or hoisting gear declines, drive pressing screen strip to push,
Corresponding thread layer is pushed, corresponding thread layer is fallen into dent high or low dent.
Step 4：The action of repeat step three, the warp thread in every layer of warp beam 3 is fallen into the dent high or low of straight reed 11 successively
In dent, warp thread is divided into two-layer；That is under, even level is upper for odd-level；Or odd-level, upper, even level is under；In two warps
First leased line is penetrated between yarn layer；
Step 5：The pressure yarn lowering or hoisting gear that will be pushed returns to original height, carries out the action of step 3 and step 4, makes
Warp thread during the first secondary clearing positioned at lower floor is located at upper strata, and the warp thread positioned at upper strata is located at lower floor, and the is penetrated in two warp thread interlayers
Two leased lines, complete warp beam yarn leasing.
Compared with prior art, the beneficial effects of the invention are as follows：
(1) traditional iron staff operation is replaced using pressing screen strip, saves the activity duration, meanwhile, a people is by switching control pressure yarn
The lifting of bar, realizes pressure yarn, without two people's operations, reduces operating personnel, finally realizes that a people completes pressure yarn for ten minutes and wears leasing
Line operation, greatly improves production efficiency；
(2) pressing screen strip is highly less than the interval between adjacent two thread layer, so that pressing screen strip is in non-pressed status
Yarn layer will not be encountered, so without unloading under production status；
(3) pressing screen strip connector is used using the collocation of the first contiguous block, rod shape connector and screw rod, possesses regulation pressing screen strip
The effect of tightness, after pressing screen strip is arranged on pressing screen strip connector, by adjusting pressing screen strip connector, makes it to pressing screen strip
Tense, and its degrees of tensions is controlled.
(4) pushing pressing screen strip using cylinder realizes pushing for different thread layers, and coordinates swinging for straight reed, realizes
The separation of odd-level warp thread and even level warp thread, overall process uses electrical control, reduces labour intensity, improves production effect
Rate.
Brief description of the drawings
Fig. 1 is first embodiment of the invention splitting machine structure chart；
Fig. 2 is yarn pressing device front view in Fig. 1；
Fig. 3 is yarn pressing device left view in Fig. 1；
Fig. 4 is the front view of pressing screen strip connector in Fig. 2；
Fig. 5 is the left view of pressing screen strip connector in Fig. 2；
Fig. 6 is straight reed structure chart in the embodiment of the present invention；
Fig. 7 is straight reed frame front view in Fig. 1；
Fig. 8 is straight reed frame left view in Fig. 1；
Fig. 9 is straight reed frame right view in Fig. 1；
Figure 10 is electric appliance box structure chart in Fig. 2；
Figure 11 is pressing screen strip and thread layer location diagram.
The implication of reference：
1st, straight reed frame；2nd, yarn pressing device；3rd, warp beam；
4th, warp thread；11st, straight reed；12nd, straight reed base support；
13rd, straight reed base；14th, cylinder；15th, lower carriage；
16th, screw mandrel fixed support；17th, mounting seat；18th, Motorized lift device；
21st, mounting bracket；22nd, pressing screen strip；23rd, pressing screen strip connector；
24th, yarn cylinder is pressed；25th, cylinder solenoid valve；26th, electric appliance box；
27th, shift knob；181st, motor；182nd, reductor；
183rd, drive chain；184th, power transmission shaft；185th, shaft adapter；
186th, the second bevel gear；187th, screw mandrel；188th, feed screw nut；
189th, the first umbrella gear；121st, reed framework；122nd, dent；
123rd, dent high；124th, low dent；131st, L-type connecting plate；
151st, strap brake wheel；152nd, lowering or hoisting gear；161st, reed frame controlling switch box；
162nd, chain case；231st, the first contiguous block；232nd, rod shape connector；
233rd, screw rod；234th, canned paragraph；235th, linkage section；
236th, U-shaped hole.
Specific embodiment
With reference to embodiments, the present invention will be described in further detail.It should be appreciated that specific reality described herein
Apply example to be only used to explain the present invention, be not intended to limit the present invention.
First embodiment：
In an exemplary embodiment of the present invention, there is provided a kind of bursting device.Fig. 1 is first embodiment of the invention leasing
Structure drawing of device.As shown in figure 1, it uses 4 warp beams 3 carrying out and axle, warp thread 4 is completed through beamed warp by splitting machine
Leasing, splitting machine includes：The yarn pressing device 2 of front and rear setting and straight reed frame 1, straight reed frame 1 are provided with straight reed 11, yarn pressing device 2
Effect mainly realizes that different thread layers are pushed successively, is separated with other thread layers, and the effect of straight reed frame 1 is passed through in correspondence
When yarn layer is pushed, by swinging, control warp thread is fallen into the height dent of straight reed 11, because thread layer is to push successively,
And it is often pushed once, straight reed frame 1 then carries out a left swing or right pendulum, realize odd-level yarn and even level yarn in dent point
Layer.As shown in Figures 2 and 3, yarn pressing device 2 includes mounting bracket 21, pressure yarn lowering or hoisting gear, pressing screen strip 22 and pressing screen strip connector
23, the pressure yarn lowering or hoisting gear of more than two pairs is fixed on the both sides of the mounting bracket 21, and the two ends of the pressing screen strip 22 lead to respectively
The pressing screen strip connector 23 is crossed to be connected on pressure yarn lowering or hoisting gear described in each pair.During work, the warp of simultaneously axle is carried out as needed
Be arranged on the pressing screen strip 22 of respective numbers on the pressing screen strip connector 23 by the number of plies of yarn 4, pressing screen strip 22 is each passed through often
One layer of warp thread 4, substitutes the iron staff used during original Manpower yarn, and each layer of warp thread correspondence pressure yarn is controlled by pressing yarn lowering or hoisting gear
Pushing for warp thread 4 is realized in the lifting of bar 22.
During actual leasing, the pressure yarn lowering or hoisting gear is preferably using pressure yarn cylinder 24 and cylinder solenoid valve 25, institute
State pressure yarn cylinder 24 to be connected with the cylinder solenoid valve 25, the pressing screen strip connector 23 is connected on the pressure yarn cylinder 24.
When in use, by controlling the break-make of the cylinder solenoid valve 25 on pressure yarn lowering or hoisting gear, the lifting of pressure yarn cylinder 24 is realized, so that
Realize pushing for warp thread.
The lower section of mounting bracket 1 is also equipped with electric appliance box 26.Referring to Figure 10, electric appliance box 26 is provided with for controlling cylinder electromagnetism
The shift knob 27 of the on/off of valve 25, the quantity of shift knob 27 is more than 4, preferably 16, each shift knob 27 pairs
Answer a cylinder solenoid valve 25.When in use, by touching the corresponding shift knob 27 of every layer of thread layer, control correspondence pressure yarn gas
The lifting of cylinder 24, realizes the control to the lifting of pressing screen strip 22 being connected on pressure yarn cylinder 24, so as to realize correspondence thread layer
Pressure yarn.In addition it is additionally provided with electric appliance box 26 for power on whether power supply indicator 263, tight for controlling splitting machine to be indicated
Emergency stop push button 264 that jerk is stopped, straight reed frame oscilaltion switch 261 and straight reed frame swing switch 262；On straight reed frame
Lower direction switch 261 is used to control the rotating forward of straight reed frame motor 181, stops or invert, so as to control the oscilaltion of straight reed frame
Motion, range of movement is controlled within 400mm；Straight reed frame swings to switch the 262 straight reed frame upper cylinders 14 of control and stretch and comes real
Existing reed frame swings, and hunting range 150mm uses air pressure 0.5-0.9MPA；Power supply indicator 263 is used to refer to power supply
On off operating mode, voltage is alternating current 220V；Emergency stop push button 264 is used for controlling the stopping immediately under abnormality；Shift knob
The break-make of the 27 control correspondence power supplys of cylinder solenoid valve 25, so that controlling pressure yarn cylinder 24 to move up and down realizes pressure yarn, cylinder is effective
Stroke 200mm, uses air pressure 0.5-0.9MPA.
As one kind preferred embodiment, it is described to press yarn cylinder more than 4 pairs, preferably 16 pairs, in leasing, can basis
Participate in and axle through the number of axle to press yarn cylinder usage quantity increase and decrease.Pressure yarn cylinder import/exhaust mouthful is provided with air-flow
Regulating valve.
As one kind preferred embodiment, the height of the pressing screen strip 22 is less than the interval between adjacent two thread layer, by
In the distance between adjacent two thread layer between 10~20, therefore it is 5~10mm that pressing screen strip 22 is highly preferred, referring to Figure 11, this
Sample causes that pressing screen strip 22 will not encounter yarn layer in non-pressed status, so without unloading under production status；The shape of pressing screen strip 22
Shape is preferably length 2300mm, width 10mm, thickness 1.5mm.
Difference in height between adjacent two pressures yarn cylinder is equal to the interval between adjacent two thread layer.In the quantity of pressure yarn cylinder 24
When more, pressure yarn cylinder 24 side by side can take larger locus, the width of yarn pressing device 2 be directly affects, so right
The control of horizontal range is that principle is as small as possible between pressure yarn cylinder 24, so can as far as possible reduce the width of yarn pressing device 2
Degree, so as to reduce displacement of the staff in work before and after yarn pressing device 2, improves operating efficiency, adjacent according to practical experience
Horizontal range between two pressure yarn cylinders 24 is optimal with 10~20cm.Adjustment pressing screen strip 22 liang of side pressure yarn cylinders 24 oscilaltion
Keep strokes, the responsiveness 0-500mm/s of pressure yarn cylinder 24, preferably 50-100mm/s, prevents cylinder fast lifting from making here
Into yarn sagging or break.
In a preferred embodiment, pressing screen strip connector needs to have the effect of regulation pressing screen strip tightness,
After i.e. pressing screen strip is arranged on pressing screen strip connector, by adjusting pressing screen strip connector, it is tensed pressing screen strip, can just make pressure
Sliver complete push wait act.
A kind of concrete structure of pressing screen strip connector 23 described herein, as shown in Figure 4 and Figure 5, the pressing screen strip connector
23 include the first contiguous block 231, rod shape connector 232 and screw rod 233, and first contiguous block 231 is T-shaped, including canned paragraph
234 and linkage section 235, the canned paragraph 234 is fixed on the pressure yarn lowering or hoisting gear, and the linkage section 235 passes through shaft-like company
Fitting 232 and screw rod 233 are connected with the pressing screen strip 22.
As one kind preferred embodiment, the linkage section 235 of first contiguous block 231 is provided with U-shaped hole 236, described U-shaped
The side of hole 236 is provided with the screwed hole (not shown) vertical with the axis of U-shaped hole 236, and the rod shape connector 232 is passed through
The U-shaped hole 236, its one end is fixed with the pressing screen strip 22, and the screw rod 233 is arranged in the screwed hole, its external screw thread
Internal thread with the screwed hole matches, and the two ends of the pressing screen strip 22 are equipped with connecting hole (not shown), the connection
Borehole jack is on the rod shape connector 232.When pressing screen strip 22 is installed, the connecting hole on pressing screen strip 22 is enclosed within the shaft-like company
On fitting 232, position of the rod shape connector 232 in U-shaped hole 236 is adjusted using screw rod 233, the two ends of pressing screen strip 22 are drawn
Tightly, so as to complete to install, adjustable range is 50mm in U-shaped hole 236, i.e., U-shaped hole two ends distance is 50mm.
As it is a kind of preferred embodiment, when pressing screen strip 22 is installed, it is contemplated that the convenience of the installation of pressing screen strip 22 and
The uniformity of its position of the two ends on rod shape connector 232 during work, it should be readily apparent to one skilled in the art that
Setting radius is different on rod shape connector 232 two sections, the rod shape connector 232 is made up of two sections of coaxial cylinders, one
Duan Yuanzhu is fixed on the U-shaped hole 236, and the other end is fixed in the connecting hole of the pressing screen strip 22, is fixed on the connecting hole
On cylindrical radius less than being fixed on cylindrical radius on the U-shaped hole 236.When pressing screen strip 22 is installed, pressing screen strip 22 is just pacified
It is close at the larger end position of cylinder one of radius compared with small column mounted in radius.
As shown in fig. 6, straight reed 11 includes reed framework 121 and dent 122, the dent 122 is fixed on the reed framework 121
Interior, the dent 122 includes dent high 123 and low dent 124, and the dent high 123 is evenly distributed on the straight reed 11, institute
Low dent 124 is stated to be arranged in the middle of dent high 123 described in adjacent two.When in use, the straight left swing of reed frame 1 or right pendulum, make dent 122
Interior warp thread abuts against the left side or right side of respective teeth mouthful, and then pressing screen strip 22 pushes corresponding thread layer, it is fallen into height
In dent 123 or low dent 124.
As shown in Figure 7 and Figure 8, straight reed frame 1 includes straight reed frame body, straight reed base support 12, straight reed base 13, cylinder
14, the cylinder 14 is fixed on straight reed frame body, and the straight reed base 13 is arranged on the straight reed base support 12, described
Straight reed base 13 is fixedly connected on the end of the cylinder 14, and the two ends of straight reed 11 are fixed on the straight reed base 13.When in use,
Cylinder 14 drives straight reed base 13 to swing, so as to realize swinging for straight reed 11, control warp thread is fallen into straight reed 11
Dent high 123 or low dent 124 in.
As one kind preferred embodiment, the cylinder 14 is fixed on the straight reed base by cylinder connector 141
On support 12.
Because height of the thread layer on straight reed frame 1 in different use environments can be different, in order that thread layer with
Straight reed keeps appropriate position, and its height is adjusted before leasing be necessary；And during leasing, with thread layer
Progressively push, the warp thread in dent is synchronously risen with 10~20mm/ layers of drop, finally exceeds dent scope, at this moment available
Motorized lift device, freely adjusts straight reed lifting height, it is ensured that warp thread is smoothly layered.Straight reed frame 1 also has height in the present embodiment
Degree regulatory function, as shown in Figure 7 and Figure 8, straight reed frame 1 also includes lower carriage 15, screw mandrel fixed support 16 and mounting seat 17, institute
State lower carriage 17 and be fixed on the lower section of the mounting seat 17, for supporting mounting seat 17, screw mandrel fixed support 16 is fixed on institute
The top of mounting seat 17 is stated, Motorized lift device 18 is additionally provided with the straight reed frame 1, the Motorized lift device includes motor
181st, reductor 182, drive chain 183, power transmission shaft 184, shaft adapter 185, the second bevel gear 186, screw mandrel 187 and silk
Stem nut 188, the motor 181 is fixed in the mounting seat 17, and its output end is fixed on the reductor 182, institute
The output end of reductor 182 is stated to be connected with the input of the power transmission shaft 184 by drive chain 183, it is fixed on the power transmission shaft 184
First umbrella gear 189 is installed, first umbrella gear 189 is engaged with second bevel gear 186, second umbrella
Shape gear 186 is fixed on the one end of the screw mandrel 187, and the screw mandrel 187 is fixed on the screw mandrel fixed support 16, the straight reed
Base 13 is fixed on the screw mandrel 187 by the feed screw nut 188, and the straight reed base support 12 is U-shaped hollow structure,
The straight reed 11 is fixed in U-shaped hollow structure.Rotated by controlling motor 181, drive power transmission shaft 184 to rotate, and
It is driven by umbrella gear, screw mandrel 187 is rotated along its axis, drives the feed screw nut 188 to move up and down, it is right so as to realize
The control up and down of the straight reed base 13 being fixed on feed screw nut 188.
Reed frame controlling switch box 161 is preferred embodiment further fixed on the screw mandrel fixed support 16 as a kind of,
L-type connecting plate is provided between the feed screw nut 188 and the straight reed base 13, for strengthening straight reed base 13 and feed screw nut
Connection between 188.
Chain case 162 preferred embodiment is further fixed on the straight reed frame 1 as a kind of, it is covered in the drive
The dynamic outside of chain 183, shields.
Effect is a kind of preferred embodiment, and strap brake wheel 151 is additionally provided with the lower carriage 15, it is possible to achieve straight reed
The smooth movement of frame 1, is additionally provided with the lowering or hoisting gear 152 for adjusting lower carriage height on the lower carriage 15.The lowering or hoisting gear
152 are adjusted typically before leasing to its height, keep fixing during leasing, adjusting range 0-300mm.
Present embodiment also provides a kind of above-mentioned splitting machine of use and carries out through the leasing method of beamed warp, including following step
Suddenly：
Step one：By the warp thread 4 in warp beam 3 through the straight reed 11 on yarn pressing device 2 and straight reed frame 1, it is ensured that on straight reed 11
There is the radical of warp thread 4 in the dent 122 that warp thread 4 passes through equal with the quantity of warp beam 3, i.e., have a warp thread in each warp beam 3
Through dent 122；
Step 2：Carry out as needed and the pressing screen strip 22 of respective numbers is arranged on pressing screen strip by the number of plies of warp thread 4 of axle
On connector 23, as shown in Figure 10, pressing screen strip 22 is each passed through each layer of warp thread 4, make the corresponding thread layer of pressing screen strip 22 from
The lower section of pressing screen strip 22 passes through；
Step 3：The straight left swing of reed frame 1 or right pendulum are controlled, control proposes the decline of level pressure yarn lowering or hoisting gear, under drive pressing screen strip 22
Pressure, corresponding thread layer is pushed, and corresponding thread layer is fallen into dent high 123 or low dent 124.
Step 4：The action of repeat step three, the warp thread in every layer of warp beam 3 is fallen into the dent high 123 of straight reed 11 successively
Or in low dent 124, warp thread being divided into two-layer, i.e. odd-level under, even level is upper；Or odd-level is upper, even level under,
First leased line is penetrated in two warp thread interlayers；
Step 5：The pressure yarn lowering or hoisting gear that will be pushed returns to original height, carries out the action of step 3 and step 4, makes
Warp thread during the first secondary clearing positioned at lower floor is located at upper strata, and the warp thread positioned at upper strata is located at lower floor, and the is penetrated in two warp thread interlayers
Two leased lines, complete warp beam yarn leasing.
Described above has shown and described the preferred embodiments of the present invention, as previously described, it should be understood that not office of the invention
Be limited to form disclosed herein, be not to be taken as the exclusion to other embodiment, and can be used for various other combinations, modification and
Environment, and can be changed by the technology or knowledge of above-mentioned teaching or association area in invention contemplated scope described herein
It is dynamic.And the change and change that those skilled in the art are carried out do not depart from the spirit and scope of the present invention, then all should be appended by the present invention
In scope of the claims.
Claims (10)
1. a kind of warp beam yarn bursting device, it is characterised in that the yarn pressing device of front and rear setting and straight reed frame, on the straight reed frame
Straight reed is provided with, the yarn pressing device includes mounting bracket, pressure yarn lowering or hoisting gear, pressing screen strip and pressing screen strip connector, more than two pairs
The pressure yarn lowering or hoisting gear be fixed on the mounting bracket both sides, the pressing screen strip two ends are connected by the pressing screen strip respectively
Head is connected to described in each pair and presses on yarn lowering or hoisting gear.
2. warp beam yarn bursting device as claimed in claim 1, it is characterised in that the pressure yarn lowering or hoisting gear includes pressure yarn gas
Cylinder and cylinder solenoid valve, the pressure yarn cylinder are connected with the cylinder solenoid valve, and the pressing screen strip connector is connected to the pressure
On yarn cylinder.
3. warp beam yarn bursting device as claimed in claim 2, it is characterised in that the pressing screen strip is highly less than adjacent two warps
Interval between yarn layer.
4. warp beam yarn bursting device as claimed in claim 1, it is characterised in that the pressing screen strip connector includes that first connects
Block, rod shape connector and screw rod are connect, first contiguous block is T-shaped, including canned paragraph and linkage section, the canned paragraph is fixed on
On the pressure yarn lowering or hoisting gear, the linkage section is connected by rod shape connector and screw rod with the pressing screen strip.
5. warp beam yarn bursting device as claimed in claim 4, it is characterised in that the first contiguous block linkage section is provided with U
Type hole, the U-shaped hole side is provided with the screwed hole vertical with the U-shaped axially bored line, and the rod shape connector passes through described U-shaped
Hole, its one end is fixed with the pressing screen strip, and the screw rod is arranged in the screwed hole, in its external screw thread and the screwed hole
Screw thread matches.
6. warp beam yarn bursting device as claimed in claim 5, it is characterised in that the pressing screen strip two ends are equipped with connection
Hole, the connecting hole is enclosed within the rod shape connector.
7. warp beam yarn bursting device as claimed in claim 6, it is characterised in that the rod shape connector is coaxial by two sections
Cylinder is constituted, and one section cylinder is fixed on the U-shaped hole, and the other end is fixed in the pressing screen strip connecting hole, is fixed on institute
Cylindrical radius on connecting hole are stated less than being fixed on cylindrical radius on the U-shaped hole.
8. warp beam yarn bursting device as claimed in claim 7, it is characterised in that the mounting bracket lower section is also equipped with electricity
Device case, electric appliance box is provided with the shift knob for controlling cylinder solenoid valve on/off.
9. warp beam yarn bursting device as claimed in claim 8, it is characterised in that the pressure yarn cylinder is 16 pairs.
10. the leasing method of bursting device described in a kind of utilization claim any one of 1-9, it is characterised in that including following step
Suddenly：
Step one：By the warp thread in warp beam through the straight reed on yarn pressing device and straight reed frame, it is ensured that have what warp thread was passed through on straight reed
The radical of warp thread and the quantity of warp beam are equal in dent, i.e., have a warp thread to pass through dent in each warp beam；
Step 2：Carry out as needed and the pressing screen strip of respective numbers is arranged on pressing screen strip connector by the warp thread number of plies of axle
On, pressing screen strip is each passed through each layer of warp thread, the corresponding thread layer of pressing screen strip is passed through from the lower section of pressing screen strip；
Step 3：Straight reed frame left swing or right pendulum are controlled, then control pressure yarn lowering or hoisting gear declines, drive pressing screen strip to push, will be right
The thread layer answered is pushed, and corresponding thread layer is fallen into dent high or low dent.
Step 4：The action of repeat step three, the warp thread in every layer of warp beam 3 is fallen into the dent high or low dent of straight reed 11 successively
It is interior, warp thread is divided into two-layer；That is under, even level is upper for odd-level；Or odd-level, upper, even level is under；In two thread layers
Between penetrate first leased line；
Step 5：The pressure yarn lowering or hoisting gear that will be pushed returns to original height, carries out the action of step 3 and step 4, makes first
Warp thread during secondary clearing positioned at lower floor is located at upper strata, and the warp thread positioned at upper strata is located at lower floor, and second is penetrated in two warp thread interlayers
Leased line, completes warp beam yarn leasing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710039187.XA CN106835422B (en) | 2017-01-18 | 2017-01-18 | Warp beam yarn leasing device and leasing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710039187.XA CN106835422B (en) | 2017-01-18 | 2017-01-18 | Warp beam yarn leasing device and leasing method thereof |
Publications (2)
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| CN109736015A (en) * | 2019-01-11 | 2019-05-10 | 宜宾海丝特纤维有限责任公司 | A kind of multistation volume strand method |
| CN109913999A (en) * | 2019-02-27 | 2019-06-21 | 深圳市海弘装备技术有限公司 | Multilayer yarn splitting machine |
| CN110195300A (en) * | 2019-07-12 | 2019-09-03 | 广东溢达纺织有限公司 | Sizing machine and its yarn pressing device and sizing method |
| CN110552103A (en) * | 2019-10-09 | 2019-12-10 | 安徽泰阳织造科技有限公司 | beam transmission device for parallel yarn pulling of leasing machine |
| CN112030299A (en) * | 2020-09-11 | 2020-12-04 | 盐城市荣意来纺机有限公司 | Automatic stranded wire threading device of shaft combining machine |
| CN112663195A (en) * | 2021-01-08 | 2021-04-16 | 天津工业大学 | Threading and leasing device |
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| CN112030299A (en) * | 2020-09-11 | 2020-12-04 | 盐城市荣意来纺机有限公司 | Automatic stranded wire threading device of shaft combining machine |
| CN112663195A (en) * | 2021-01-08 | 2021-04-16 | 天津工业大学 | Threading and leasing device |
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| CN106835422B (en) | 2023-01-17 |
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