CN209397328U - Clipping rove block device, integrated block device and rove occluding device - Google Patents
Clipping rove block device, integrated block device and rove occluding device Download PDFInfo
- Publication number
- CN209397328U CN209397328U CN201821802977.5U CN201821802977U CN209397328U CN 209397328 U CN209397328 U CN 209397328U CN 201821802977 U CN201821802977 U CN 201821802977U CN 209397328 U CN209397328 U CN 209397328U
- Authority
- CN
- China
- Prior art keywords
- clamping jaw
- rove
- clipping
- block device
- block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Spinning Or Twisting Of Yarns (AREA)
Abstract
A kind of clipping rove block device, integrated block device and rove occluding device.It includes the first and second clamping jaw, guiding mechanism and control mechanism that clipping rove, which blocks, first and second jaw separation when normal spinning, rove is by therebetween, guiding mechanism is used to guide the open and close movement of the first and second clamping jaw, control mechanism controls the folding of the first and second clamping jaw, and control the first and second clamping jaw of mechanism controls is closed and clamps rove when spun yarn or core filaments break end.Integrated block device includes 6 ~ 8 clipping rove block devices and strip pedestal, and rove block device is located on strip pedestal and in rods arranged in horizontal line.Rove occluding device includes that spun yarn or core filaments broken end signal generator and rove block device, rove block device block rove by the way of clamping.Blocking-up method is real-time monitoring spun yarn or core filaments and obtains the information to break end in real time, breaks end in case of spun yarn or core filaments, then starts clipping rove block device, two clamping jaw directly clamps rove, so that rove is blocked, stops feeding.
Description
Technical field
The utility model relates to a kind of used in spinning machine rove broken yarn device more particularly to a kind of clipping rove block device,
Integrated block device and rove occluding device.
Background technique
Spinning frame is made of intake mechanism, draft mechanism, twist and winding mechanism.Spinning frame Chang Fasheng in spinning process
Spun yarn or core filaments broken end, such as occur broken end accident, it will cause a large amount of wastes of raw material and the energy, and spun covering yarn centreless
Silk, tenacity of yarn is low, easy broken string, and the quality that certainly will influence to weave cloth generallys use rove for the appearance for avoiding these problems
Interrupter technique, and usually there are the following problems for existing rove interrupter technique:
(1), all can be as shown in Figure 1 using the broken yarn shovel 102(in rove blocking when core filaments break end) or broken yarn ring
101(is as shown in Figure 2) it goes to implement the blocking of rove, these technical measures are all with foreign object (that is: broken yarn shovel 102 or broken yarn ring
101) it puts between rear roller and rear roller, prevents or block the rotation of roller, break rove, block rove feeding to reach
Purpose, these modes all can generate very big resistance to rear roller, when the spindle position being blocked simultaneously reaches certain quantity
It will make the motor overload for driving roller rotation, cause motor overload to alarm, will lead to spinning frame when serious and stop working.
(2), referring to Fig. 3, existing rove occluding device is all mounted on the reel cage bar 103 of spinning machine, and spinning machine
Reel cage bar have round, have hexagonal, also have different thicknesses (is hexagon reel cage shown in Fig. 3 for circle hexagonal
Bar).In order to adapt to the numerous reel cage rod type of specification, it is necessary to which design adapts to the installing component of various reel cage bars, thus related
Product is also that specification is numerous, and interchangeability is very poor, and design production is all quite cumbersome.What is more, at present increasingly by market blueness
The hexagon Pneuamtic cradle looked at needs setting tracheae 104(reference Fig. 4 between every two section of its reel cage bar because of gas supply), and pass through tracheae
Two section reel cage bars are connected to, this will result directly in the broken yarn occluding device (as shown in Figure 4) on this position and can not install.
(3), existing rove stops feeding technology to include that Purely mechanical rove occluding device (is referring to number of patent application
201620727805.0 patent application), block mechanism kinematic to complete rove resistance by the movement release rove of mechanical swing arm
Disconnected task (referring to Fig. 3), on the spinning frame of some models, the rugosity of column 105 is very big, hinders or blocked mechanical swing arm
Movement, causes the whereabouts of the position machinery swing arm not in place, can not discharge rove occluding device, thus is unable to complete rove blocking
Task.
Utility model content
The utility model provides a kind of clipping rove block device, collection that can effectively avoid influencing that spinning frame works normally
At block device and rove occluding device.
The utility model adopts the following technical solution:
A kind of clipping rove block device of spinning frame described in the utility model, comprising:
First clamping jaw and the second clamping jaw, when spinning frame is in normal spinning state, at the first clamping jaw and the second clamping jaw
In discrete state, rove, which normally passes through, enters yarning position between the first clamping jaw and the second clamping jaw being separated from each other,
One guiding mechanism, the guiding mechanism are used to guide separation and the closing motion of the first clamping jaw and the second clamping jaw, with
And
One control mechanism, separation and closure for controlling the first clamping jaw and the second clamping jaw clamp, when spun yarn or core filaments are sent out
When raw broken end, the control mechanism controls the first clamping jaw and the second clamping jaw is closed and clamps rove, so that rove is blocked, stops
Feeding.
A kind of integrated block device of spinning frame described in the utility model, comprising: 6 ~ 8 clipping rove block devices and
Strip pedestal, 6 ~ 8 clipping rove block devices are located on the strip pedestal and in rods arranged in horizontal line, the folders
Holding formula rove block device includes:
First clamping jaw and the second clamping jaw, when spinning frame is in normal spinning state, at the first clamping jaw and the second clamping jaw
In discrete state, rove, which normally passes through, enters yarning position between the first clamping jaw and the second clamping jaw being separated from each other,
One guiding mechanism, the guiding mechanism are used to guide separation and the closing motion of the first clamping jaw and the second clamping jaw, with
And
One control mechanism, separation and closure for controlling the first clamping jaw and the second clamping jaw clamp, when spun yarn or core filaments are sent out
When raw broken end, the control mechanism controls the first clamping jaw and the second clamping jaw is closed and clamps rove, so that rove is blocked, stops
Feeding.
A kind of rove occluding device described in the utility model, comprising: broken end signal generator and rove block device, rove
Block device blocks rove using clipping rove, and the clipping rove block device includes:
First clamping jaw and the second clamping jaw, when weaving loom is in normal spinning state, at the first clamping jaw and the second clamping jaw
In discrete state, rove normally passes through between the first clamping jaw and the second clamping jaw being separated from each other,
One guiding mechanism, the guiding mechanism are used to guide separation and the closing motion of the first clamping jaw and the second clamping jaw, with
And
One control mechanism, separation and closure for controlling the first clamping jaw and the second clamping jaw clamp, when spun yarn or core filaments are sent out
When raw broken end, the control mechanism controls the first clamping jaw and the second clamping jaw is closed and clamps rove, so that rove is blocked, stops
Feeding.
Compared with prior art, the utility model has the following beneficial effects:
(1) it is shoveled for the broken yarn that rove occluding device is taken or broken yarn ring puts between rear roller and rear roller and prevents or block
Firmly rear roller present in the technical measures for rotating to be pulled off rove of roller bears high resistance and can make sieve after driving
The problem of drawing the motor overload of rotation, the utility model changes blocking way, is clamped slightly using two clamping jaws that can be closed
Yarn and be blocked rove, rove block compared to the broken yarn of existing broken yarn device shovel insertion rear roller and with rear roller it is common
For realizing that rove blocks, independently of spinning frame, mechanism does not occur with spinning frame component, block rove without thin
Yarn machine component and only by the utility model complete independently, so as to avoid the generation for the motor overload phenomenon for driving roller rotation,
Any influence will not be generated to spinning frame.
(2) compared with existing mechanical rove occluding device, the utility model is used more suitable for spinning frame.This is practical
The clamping blocking-up structure of novel proposition, the first clamping jaw and the second clamping jaw, guiding mechanism, control mechanism and the first clamping jaw and the second folder
The open and close movement of pawl is arranged in a flat three-dimensional space, so that the utility model be made to be more suitable in spinning frame using simultaneously
It makes the most of the advantage, specifically, since spinning machine internal structure is complicated, close proximity between component and component, and the utility model
Flat feature can be installed in this narrow gap between spinning machine internal part and the folding of its clamping jaw is dynamic
Work can also be completed in this narrow gap, without colliding, interfering.In addition, clipping rove resistance used by the utility model
Disconnected device has oneself independent mounting bracket, is not limited by reel cage rod type, and any type can be installed easily.
(3) rove blocking-up method described in the utility model is when spun yarn occurring or core filaments break end, and two clamping jaws directly press from both sides
Firmly rove is blocked rove, and this method is completed without components such as the rear rollers of spinning frame, unlike the prior art that
Sample needs to block rove by blocking the rear roller of spinning frame and rear roller being made to stop operating, therefore will not influence spinning frame just
Often operation
(4) the utility model selects lever, tractive magnet to go to control the unlatching and closure of the first clamping jaw and the second clamping jaw
The requirement to tractive magnet performance, parameter can be effectively reduced.First, electromagnet plug is thinner, long-time stress is held
Flexible deformation causes to move in centre bore unsmooth.Second, electromagnet plug is directly inserted into locking hole, the friction to plug
Power is very big, needs the power of electromagnet also very big.Not only can be to avoid plug stress deformation using lever, but also electromagnet can be amplified
Strength, reduce the power of electromagnet.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of prior art.
Fig. 2 is the structural schematic diagram of another prior art.
Fig. 3 is spinning frame primary structure schematic diagram.
Fig. 4 is the spinning frame primary structure schematic diagram with tracheae.
Fig. 5 is the spinning frame structural unit schematic diagram of the utility model.
Fig. 6 is the structural schematic diagram of occluding device described in the utility model.
Fig. 7 is the structural schematic diagram of core filaments broken end signal generator.
Fig. 8 is the structural schematic diagram of integrated block device.
Fig. 9 is clipping rove block device (open state) structural schematic diagram.
Figure 10 is clipping rove block device (closed state) structural schematic diagram.
Figure 11 is the B-B cross-sectional view of clipping rove block device (open state).
Figure 12 illustrates the structure of spinning end breaking signal generator II.
Figure 13 is clipping rove block device embodiment (open state) structural schematic diagram.
Figure 14 is clipping rove block device embodiment (closed state) structural schematic diagram.
Specific embodiment
Embodiment 1
A kind of clipping rove block device of used in spinning machine, comprising:
First clamping jaw 201 and the second clamping jaw 202, when spinning frame is in normal spinning state, the first clamping jaw 201 and the
Two clamping jaws 202 are in discrete state, and rove normally passes through between the first clamping jaw 201 and the second clamping jaw 202 being separated from each other and enters
Yarning position,
One guiding mechanism, the guiding mechanism are used to guide the separation and closure fortune of the first clamping jaw 201 and the second clamping jaw 202
It is dynamic, and,
One control mechanism, separation and closure for controlling the first clamping jaw 201 and the second clamping jaw 202 clamp, when spun yarn or
When core filaments break end, the control mechanism controls the first clamping jaw 201 and the second clamping jaw 202 is closed and clamps rove, so that slightly
Yarn is blocked, and stops feeding.
In the present embodiment, guiding mechanism, control mechanism can use but be not limited to following specific embodiments:
The guiding mechanism includes the sliding slot for being connected to the sliding block 2011 of the first clamping jaw 201 and being located on the second clamping jaw 202
2021, the sliding block 2011 is located in sliding slot 2021 and sliding block 2011 is slidably connected with sliding slot 2021；
The pressure that the control mechanism includes the lever 203 for being rotationally connected with the second clamping jaw 202, is located on the second clamping jaw 202
Spring 205, the fulcrum being located on sliding block 2011, resetting-mechanism and trigger device, the pressure spring 205 is by a side pressure of lever 203
On the sliding block 2011, when spinning frame is in normal core-spun yarn state, sliding block is withstood in one end of the lever 203
Fulcrum on 2011, so that the first clamping jaw 201 is mutually separated with the second clamping jaw 202, when spun yarn or core filaments break end, triggering dress
The other end for pushing the lever 203 is set, so that one end of the lever 203 is detached from the fulcrum on sliding block 2011, in resetting-mechanism
Under the action of, the first clamping jaw 201 and the second clamping jaw 202 are closed and clamp rove.Wherein, resetting-mechanism and trigger device can be adopted
With but specific implementation not limited to the following, it may be assumed that resetting-mechanism includes that a reseting pressuring spring 204 and the reseting pressuring spring 204 are set
Between the second clamping jaw 202 and the sliding block 2011 and generate the elastic force for being closed the first clamping jaw 201 and the second clamping jaw 202；Touching
Transmitting apparatus uses tractive magnet 206, when spun yarn or core filaments break end, described in the draw bar promotion of tractive magnet 206
The other end for pushing the lever 203 makes one end of the lever 203 be detached from the fulcrum on sliding block 2011；The realization side of fulcrum
Formula can also have very much, such as the protrusion etc. being located on sliding block 2011, and the fulcrum in the present embodiment is to be located on sliding block 2011
Hole 2011A.
Referring to Fig. 8 and Fig. 9, finer description is made to the realization structure of the present embodiment:
A kind of clipping rove block device of spinning frame, comprising: pawl and determine pawl, pawl is at L shape shape, wherein " L "
Shape transverse arm as the first clamping jaw 201, determine pawl and select a shell and as the second clamping jaw 202 as sliding block 2011 by L shape trailing arm,
A sliding slot 2021 is set on shell and sliding slot 2021 is consistent with the opening and closing direction of motion of the first clamping jaw of pawl 201, with the L shape
Trailing arm is combined into a kind of implementation of guiding mechanism；The control mechanism is arranged in shell, and control mechanism includes lever
203, resetting-mechanism and the tractive magnet 206 as trigger device, wherein lever 203 is real by shaft 2031 and shell
It is now rotatablely connected, pressure spring 205 is set in shell and 203 one end of lever, pressure spring 205 acts on one end of lever 203 and keeps its embedding
Enter in the hole 2011A on sliding block 2011, withstand pawl 201, to make pawl 201 mutually separate with shell and maintain this opening state
State, rove are passed through between two clamping jaws, and the tractive magnet 206 is after receiving spun yarn or core filaments broken end signal, traction
The draw bar of electromagnet 206 pushes the other end for pushing the lever 203, and one end of the lever 203 is made to be detached from sliding block
Hole 2011A on 2011, under the reseting pressuring spring 204 in resetting-mechanism acts on, L shape pawl slides to shell, realizes and is closed and presss from both sides
Firmly rove causes it to be blocked；The resetting-mechanism includes a reseting pressuring spring 204, and 0 and Figure 11, sets in shell referring to Fig.1
Chamber 2022, cavity 2022 are located at 2021 lower section of sliding slot, and the lower end of L shape trailing arm extends and enters the cavity 2022, in L shape
The lower end of trailing arm is equipped with the notch of " Π " word shape, even if " mountain " word shape, the reseting pressuring spring is presented in the lower end of L shape trailing arm
204 are set on the center pillar of " mountain " font and are compressed between the lower end of L shape trailing arm and the inner wall of cavity 2022, the first folder
Therefore pawl 201 obtains resets pulling force.Rove anti-drop rod 207 is also set up on shell.
For the reliability for improving resistance yarn broken yarn, the present embodiment is equipped with the wedge shape for blocking coarse sand on the first clamping jaw 201
Item, when the first clamping jaw 201 and the second clamping jaw 202 closure, the wedge-shaped bar and the second clamping jaw 202 on first clamping jaw 201 are total
With rove is clamped, so that rove is blocked；Or the wedge-shaped bar 2023 for blocking coarse sand is equipped on the second clamping jaw 202, when
When first clamping jaw 201 and the second clamping jaw 202 are closed, the wedge-shaped bar 2023 and the first clamping jaw 201 on second clamping jaw 202 are common
Rove is clamped, so that rove is blocked.
The use of wedge-shaped bar facilitates the blocking of rove, and the wedge shaped tip of wedge-shaped bar can be the cutting edge to put the first edge on a knife or a pair of scissors,
Can be the cutting edge not put the first edge on a knife or a pair of scissors, can also be fillet etc. other, the cutting edge to put the first edge on a knife or a pair of scissors is sharp, to block rove have
Benefit, but will affect while working normally (spinning frame) rove passes through, so the good selection of wedge-shaped bar wedge shaped tip is i.e.
It is sharp and round and smooth, take into account the cutting and passability for considering coarse sand.
The dependency structure of wedge-shaped bar can further be embodied according to shown in Figure 13 and Figure 14, it may be assumed that in the second clamping jaw
202 are equipped with rectangular channel 2024, and the notch of the rectangular channel 2024 is that second clamping jaw 202 is equipped with for blocking coarse sand
Wedge-shaped bar 2023 is equipped with trapezoidal protrusion 2013 on the first clamping jaw 201, when the first clamping jaw 201 and the second clamping jaw 202 closure,
The notch of trapezoidal protrusion 2013 on first clamping jaw 201 and the rectangular channel 2024 on the second clamping jaw 202 clamps rove, so that rove
It is blocked.
Coarse sand to enable spinning frame to work normally passes through block device, the first clamping jaw 201 in the present embodiment
It is cambered surface with the facing surface of the second clamping jaw 202, the surface facing with the first clamping jaw 201 of the second clamping jaw 202 is cambered surface.
Embodiment 2
A kind of integrated block device of spinning frame, comprising: 6 ~ 8 clipping rove block devices I and strip pedestal 301,
6 ~ 8 clipping rove block devices are located on the strip pedestal 301 and in rods arranged in horizontal line, the clipping rove
Block device includes:
First clamping jaw 201 and the second clamping jaw 202, when weaving loom is in normal spinning state, the first clamping jaw 201 and second
Clamping jaw 202 is in discrete state, and rove, which normally passes through to enter between the first clamping jaw 201 and the second clamping jaw 202 being separated from each other, to be spun
Yarn position,
One guiding mechanism, the guiding mechanism are used to guide the separation and closure fortune of the first clamping jaw 201 and the second clamping jaw 202
It is dynamic, and,
One control mechanism, separation and closure for controlling the first clamping jaw 201 and the second clamping jaw 202 clamp, when spun yarn or
When core filaments break end, the control mechanism controls the first clamping jaw 201 and the second clamping jaw 202 is closed and clamps rove, so that slightly
Yarn is blocked, and stops feeding.,
Referring to Fig. 8, the structure design of the clipping rove block device of the utility model keeps its presentation flat, and 6 ~ 8 are pressed from both sides
It holds formula rove block device to be integrated on strip pedestal 301, makes its spatial form that thickness very little, very flat cube be presented, make
The utility model be well suited in the narrow space inside spinning frame install and use, and will not be connected to two section reel cage bars
Tracheae and thick column collide, interfere, and mount and dismount all very convenient.
Embodiment 3
Referring to Fig. 6, a kind of rove occluding device, comprising: broken end signal generator and rove block device, rove block device are adopted
Rove is blocked with method of clamping, the clipping rove block device includes:
First clamping jaw 201 and the second clamping jaw 202, when spinning frame is in normal spinning state, the first clamping jaw 201 and second
Clamping jaw 202 is in discrete state, rove normally through between the first clamping jaw (201) being separated from each other and the second clamping jaw (202) into
Enter yarning position,
One guiding mechanism, the guiding mechanism are used to guide the separation and closure fortune of the first clamping jaw 201 and the second clamping jaw 202
It is dynamic, and,
One control mechanism, separation and closure for controlling the first clamping jaw 201 and the second clamping jaw 202 clamp, when spun yarn or
When core filaments break end, the control mechanism controls the first clamping jaw 201 and the second clamping jaw 202 is closed and clamps rove, so that slightly
Yarn is blocked, and stops feeding.
In the present embodiment,
The broken end signal generator is spinning end breaking signal generator II or core filaments broken end signal generator III, the core
Silk broken end signal generator III includes the godet roller 401 and a Hall sensor 402 that rotation is driven by core filaments, in godet roller
401 be equipped with magnetic patch 4011 and magnetic patch 4011 and the Hall sensor 402 it is corresponding in position so that with godet roller 401
The magnetic field of the magnetic patch 4011 of rotation can be received during rotation by Hall sensor 402；The godet roller 401 and Hall pass
Sensor 402 may be located on a bracket 403, and godet roller 401 passes through the rotation axis that is located on bracket 403 and 403 turns of bracket
Dynamic connection；Slip draw-in groove 4031 is equipped on bracket 403, the rotation axis is located in slip draw-in groove 4031 and when godet roller 401
Rotation axis is fastened when slip draw-in groove 4031 is slided and is adjusted to suitable position with rotation axis.
Referring to Fig.1 2, spinning end breaking signal generator II can use photoelectric sensor, this sensor be mounted on one
On the structural member for being ring rail 501, whether its real-time detection wire loop 502 is rotated, and normally when spinning, wire loop is in rings
High-speed rotation on 503, by spun yarn-winding on ring bobbin, when spinning end breaking, wire loop just stops operating, and yarn break sensor is just
The signal of spinning end breaking can be issued, electromagnet action is controlled, blocks rove.
Embodiment 4
A kind of rove blocking-up method of spinning, spinning frame spinning when real-time monitoring spun yarn or core filaments and in real time obtain send out
Raw broken end information breaks end in case of spun yarn or core filaments, then starts clipping rove block device, on clipping rove block device
Two clamping jaws directly clamp rove, are blocked rove, and the clipping rove block device used therebetween includes:
First clamping jaw 201 and the second clamping jaw 202, when weaving loom is in normal spinning state, the first clamping jaw 201 and second
Clamping jaw 202 is in discrete state, and rove, which normally passes through to enter between the first clamping jaw 201 and the second clamping jaw 202 being separated from each other, to be spun
Yarn position,
One guiding mechanism, the guiding mechanism are used to guide the separation and closure fortune of the first clamping jaw 201 and the second clamping jaw 202
It is dynamic, and,
One control mechanism, separation and closure for controlling the first clamping jaw 201 and the second clamping jaw 202 clamp, when spun yarn or
When core filaments break end, the control mechanism controls the first clamping jaw 201 and the second clamping jaw 202 is closed and clamps rove, so that slightly
Yarn is blocked, and stops feeding.
It blocks process as follows: when system detection to spun yarn or core filaments break end, tractive magnet receives working signal
Adhesive action is generated, the constraint for pushing locking lever that the first clamping jaw is made to get rid of locking lever, under the action of reseting pressuring spring 204
It moves downward, clamps rove with upper part of the housing (i.e. the second clamping jaw) cooperation, rove disconnects under the pulling of roller, stops feeding.
Claims (13)
1. a kind of clipping rove block device of spinning frame characterized by comprising
First clamping jaw (201) and the second clamping jaw (202), when spinning frame is in normal spinning state, the first clamping jaw (201) and
Second clamping jaw (202) is in discrete state, and rove normally passes through the first clamping jaw (201) and the second clamping jaw (202) being separated from each other
Between enter yarning position,
One guiding mechanism, the guiding mechanism are used to guide the separation and closure fortune of the first clamping jaw (201) and the second clamping jaw (202)
It is dynamic, and,
One control mechanism, for control the separation of the first clamping jaw (201) and the second clamping jaw (202) and being closed clamping, when spun yarn or
When core filaments break end, the control mechanism control the first clamping jaw (201) and the second clamping jaw (202) are closed and clamp rove, with
It causes rove to be blocked, stops feeding.
2. clipping rove block device according to claim 1, which is characterized in that the guiding mechanism includes being connected to the
The sliding block (2011) of one clamping jaw (201) and the sliding slot (2021) being located on the second clamping jaw (202), the sliding block (2011) are located at cunning
In slot (2021) and sliding block (2011) is slidably connected with sliding slot (2021).
3. clipping rove block device according to claim 2, which is characterized in that the control mechanism includes rotation connection
In the second clamping jaw (202) lever (203), be located on the second clamping jaw (202) pressure spring (205), be located on sliding block (2011)
One end of lever (203) is pressed on the sliding block (2011) by fulcrum, resetting-mechanism and trigger device, the pressure spring (205),
When spinning frame is in normal spinning state, the fulcrum on sliding block (2011) is withstood in one end of the lever (203), so that the
One clamping jaw (201) is mutually separated with the second clamping jaw (202), and when spun yarn or core filaments break end, trigger device pushes the lever
(203) the other end makes one end of the lever (203) be detached from the fulcrum on sliding block (2011), under the action of resetting-mechanism,
First clamping jaw (201) and the second clamping jaw (202) are closed and clamp rove.
4. clipping rove block device according to claim 3, which is characterized in that resetting-mechanism includes a reseting pressuring spring
(204) and the reseting pressuring spring (204) is located between the second clamping jaw (202) and the sliding block (2011) and generates the first clamping jaw
(201) and the second clamping jaw (202) closure elastic force.
5. clipping rove block device according to claim 3, which is characterized in that trigger device uses tractive magnet
(206), when spun yarn or core filaments break end, the draw bar of tractive magnet (206) pushes the another of the lever (203)
End makes one end of the lever (203) be detached from the fulcrum on sliding block (2011).
6. clipping rove block device according to claim 3, which is characterized in that fulcrum is to be located on sliding block (2011)
Hole.
7. clipping rove block device according to claim 1, which is characterized in that be equipped with and use on the first clamping jaw (201)
In the wedge-shaped bar for blocking coarse sand, when the first clamping jaw (201) and the second clamping jaw (202) closure, on first clamping jaw (201)
Wedge-shaped bar and the second clamping jaw (202) clamp rove jointly, so that rove is blocked.
8. clipping rove block device according to claim 1, which is characterized in that be equipped with and use on the second clamping jaw (202)
In the wedge-shaped bar (2023) for blocking coarse sand, when the first clamping jaw (201) and the second clamping jaw (202) closure, second clamping jaw
(202) wedge-shaped bar (2023) and the first clamping jaw (201) on clamp rove jointly, so that rove is blocked.
9. clipping rove block device according to claim 7 or 8, which is characterized in that the first clamping jaw (201) with second
The facing surface of clamping jaw (202) is cambered surface, and the surface facing with the first clamping jaw (201) of the second clamping jaw (202) is cambered surface.
10. clipping rove block device according to claim 8, which is characterized in that be equipped with square on the second clamping jaw (202)
Shape slot (2024), the notch of the rectangular channel (2024) are second clamping jaw (202) equipped with the wedge shape for blocking coarse sand
Item (2023) is equipped with trapezoidal protrusion (2013) on the first clamping jaw (201), when the first clamping jaw (201) and the second clamping jaw (202) close
When conjunction, the notch of the rectangular channel (2024) in trapezoidal protrusion (2013) and the second clamping jaw (202) on the first clamping jaw (201) is clamped
Rove, so that rove is blocked.
11. a kind of integrated block device of spinning frame characterized by comprising 6 ~ 8 clipping rove block devices and strip
Pedestal (301), 6 ~ 8 clipping rove block devices are located on the strip pedestal (301) and in rods arranged in horizontal line, institutes
Stating clipping rove block device includes:
First clamping jaw (201) and the second clamping jaw (202), when spinning frame is in normal spinning state, the first clamping jaw (201) and the
Two clamping jaws (202) are in discrete state, rove normally through the first clamping jaw (201) and the second clamping jaw (202) that being separated from each other it
Between enter yarning position,
One guiding mechanism, the guiding mechanism are used to guide the separation and closure fortune of the first clamping jaw (201) and the second clamping jaw (202)
It is dynamic, and,
One control mechanism, for control the separation of the first clamping jaw (201) and the second clamping jaw (202) and being closed clamping, when spun yarn or
When core filaments break end, the control mechanism control the first clamping jaw (201) and the second clamping jaw (202) are closed and clamp rove, with
It causes rove to be blocked, stops feeding.
12. a kind of rove occluding device, comprising: broken end signal generator and rove block device, which is characterized in that rove block device
Rove is blocked using method of clamping, the clipping rove block device includes:
First clamping jaw (201) and the second clamping jaw (202), when spinning frame is in normal spinning state, the first clamping jaw (201) and the
Two clamping jaws (202) are in discrete state, rove normally through the first clamping jaw (201) and the second clamping jaw (202) that being separated from each other it
Between enter yarning position,
One guiding mechanism, the guiding mechanism are used to guide the separation and closure fortune of the first clamping jaw (201) and the second clamping jaw (202)
It is dynamic, and,
One control mechanism, for control the separation of the first clamping jaw (201) and the second clamping jaw (202) and being closed clamping, when spun yarn or
When core filaments break end, the control mechanism control the first clamping jaw (201) and the second clamping jaw (202) are closed and clamp rove, with
It causes rove to be blocked, stops feeding.
13. rove occluding device according to claim 12, which is characterized in that the broken end signal generator is disconnected for spun yarn
Head signal generator or core filaments broken end signal generator, the core filaments broken end signal generator include one by core filaments drive rotation
Godet roller (401) and a Hall sensor (402), equipped with magnetic patch (4011) and magnetic patch (4011) and institute on godet roller (401)
It is corresponding in position to state Hall sensor (402).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821802977.5U CN209397328U (en) | 2018-11-02 | 2018-11-02 | Clipping rove block device, integrated block device and rove occluding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821802977.5U CN209397328U (en) | 2018-11-02 | 2018-11-02 | Clipping rove block device, integrated block device and rove occluding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209397328U true CN209397328U (en) | 2019-09-17 |
Family
ID=67879476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821802977.5U Active CN209397328U (en) | 2018-11-02 | 2018-11-02 | Clipping rove block device, integrated block device and rove occluding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209397328U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109322019A (en) * | 2018-11-02 | 2019-02-12 | 江苏卓鹏智能机电有限公司 | Clipping rove block device, integrated block device, rove occluding device and blocking-up method |
| CN111996632A (en) * | 2020-07-17 | 2020-11-27 | 陈学祥 | Spinning processing roving separation device capable of reducing spinning shaking |
| CN112501733A (en) * | 2020-10-27 | 2021-03-16 | 浙江新景和纺织科技有限公司 | Spinning frame with yarn breakage alarm device and control method |
-
2018
- 2018-11-02 CN CN201821802977.5U patent/CN209397328U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109322019A (en) * | 2018-11-02 | 2019-02-12 | 江苏卓鹏智能机电有限公司 | Clipping rove block device, integrated block device, rove occluding device and blocking-up method |
| CN111996632A (en) * | 2020-07-17 | 2020-11-27 | 陈学祥 | Spinning processing roving separation device capable of reducing spinning shaking |
| CN112501733A (en) * | 2020-10-27 | 2021-03-16 | 浙江新景和纺织科技有限公司 | Spinning frame with yarn breakage alarm device and control method |
| CN112501733B (en) * | 2020-10-27 | 2022-02-18 | 浙江新景和纺织科技有限公司 | Spinning frame with yarn breakage alarm device and control method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209397328U (en) | Clipping rove block device, integrated block device and rove occluding device | |
| CN109322019A (en) | Clipping rove block device, integrated block device, rove occluding device and blocking-up method | |
| US3807155A (en) | Method and apparatus for joining yarns | |
| CN209178558U (en) | A kind of rove clamping automatic stop arrangement for spinning frame single ingot monitoring system | |
| CN112251932A (en) | Needle bar box and embroidery machine | |
| CN103541057A (en) | Two-for-one twister spindle position driven by single-spindle motor | |
| CN217807983U (en) | Wash yarn guiding mechanism in yarn coiler | |
| CN204893689U (en) | A steel wire tensioning mechanism for core metal pipe is inserted to pottery | |
| CN214692634U (en) | Fixed tip cone assembly for take-up device | |
| CN209815366U (en) | Winding device of winding machine | |
| CN201801651U (en) | Joint yarn clamping device of rotor spinning machine | |
| CN212477220U (en) | Yarn cutter | |
| CN110387612A (en) | A kind of wire-cutting device for simultaneously twisting machine | |
| CN219450094U (en) | Thread take-up mechanism for sewing machine | |
| CN209039651U (en) | A kind of winding mechanism of spinning frame | |
| CN216274534U (en) | Novel two-for-one twister yarn breaking device | |
| CN205205351U (en) | Yarn cutting ware for spinning machine | |
| CN220596642U (en) | Winding machine | |
| CN213201913U (en) | Yarn rolling machine with yarn guiding mechanism | |
| CN218147188U (en) | Loom weft insertion device capable of vertically releasing weft | |
| CN220626069U (en) | Cotton yarn toughness detection device | |
| CN219709778U (en) | Embroidery machine thread feeding mechanism | |
| CN218145099U (en) | Yarn guide structure for textile machine | |
| CN217579206U (en) | Rove supply device absolutely | |
| CN212315203U (en) | Single-hole yarn spinning guiding device convenient for yarn spinning to pass through |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |