CN109680404A - The rotary jet dust-extraction unit of knitting machine of changeable dedusting range - Google Patents
The rotary jet dust-extraction unit of knitting machine of changeable dedusting range Download PDFInfo
- Publication number
- CN109680404A CN109680404A CN201910062522.7A CN201910062522A CN109680404A CN 109680404 A CN109680404 A CN 109680404A CN 201910062522 A CN201910062522 A CN 201910062522A CN 109680404 A CN109680404 A CN 109680404A
- Authority
- CN
- China
- Prior art keywords
- dust removing
- removing tube
- jet dust
- jet
- runing rest
- 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.)
- Granted
Links
- 238000009940 knitting Methods 0.000 title claims abstract description 31
- 238000000605 extraction Methods 0.000 title claims abstract description 17
- 239000000428 dust Substances 0.000 claims abstract description 103
- 238000000034 method Methods 0.000 claims abstract description 12
- 239000000565 sealant Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 7
- 239000004753 textile Substances 0.000 description 4
- 239000004744 fabric Substances 0.000 description 2
- 230000002045 lasting effect Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000009941 weaving Methods 0.000 description 2
- 241001676635 Lepidorhombus whiffiagonis Species 0.000 description 1
- 241000405070 Percophidae Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04B—KNITTING
- D04B35/00—Details of, or auxiliary devices incorporated in, knitting machines, not otherwise provided for
- D04B35/32—Devices for removing lint or fluff
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06G—MECHANICAL OR PRESSURE CLEANING OF CARPETS, RUGS, SACKS, HIDES, OR OTHER SKIN OR TEXTILE ARTICLES OR FABRICS; TURNING INSIDE-OUT FLEXIBLE TUBULAR OR OTHER HOLLOW ARTICLES
- D06G1/00—Beating, brushing, or otherwise mechanically cleaning or pressure cleaning carpets, rugs, sacks, hides, or other skin or textile articles or fabrics
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Knitting Machines (AREA)
Abstract
A kind of rotary jet dust-extraction unit of knitting machine of changeable dedusting range, it is equipped with runing rest, runing rest is equipped with multiple groups jet dust removing tube, every group of jet dust removing tube includes outer jet dust removing tube and interior jet dust removing tube on the other side, each jet dust removing tube is connected with the air flue being set on runing rest, air flue is connected with gas source component, runing rest is rotationally connected with knitting machine board top by support base, it is driven by stepper motor through gear mechanism, stepper motor is connected with control device, control device is by the continuous and intermittent working method set, direction of rotation, operating or intermittent time and rotation angle control stepper motor operation, and the operating of runing rest is driven by stepper motor.The present invention can the various ways dedusting such as continuous, interval, fixed point, dedusting range and dedusting time can be arbitrarily switched as needed and implementable Automatic Control, high dust collection efficiency, good dedusting effect can effectively ensure that product quality.
Description
[technical field]
The present invention relates to the dust-extraction units of knitting machine, can along the circumferential direction arbitrarily switch dedusting model more particularly to one kind
Enclose, and can the changeable dedusting range of various ways dedusting such as continuous, interval, fixed point the rotary jet dedusting dress of knitting machine
It sets.
[background technique]
Knitting machine is the textile machine that textile industry generally uses, and knitting machine can generate a large amount of yarn in weaving process
Hair, and the yarn hair of textile raw material surface attachment can also be scattered in weaving process, the yarn hair constantly generated, will as cleared up not in time
Knitting machine and design on fabric surface can be deposited in and influence the normal operation of equipment, and the secondary point of processing cloth is caused to increase, but also
Knitting machine and ambient enviroment can be polluted, and the health of worker is impacted.For removing for board surface and textile raw material surface
Dirt, existing knitting machine generally use jet dedusting or fan dedusting.However, existing jet dedusting control and method of operation list
One, air jet pipe can only persistently be rotated along some direction, and be difficult to realize two-way, interval and fixed point dedusting, lead to certain positions
Dedusting is not thorough, and affects dust removing effects and product quality.
[summary of the invention]
Present invention seek to address that the above problem, and provide one kind can the various ways dedusting such as continuous, interval, fixed point, can
Arbitrary switch dedusting range and dedusting time and implementable Automatic Control as needed, high dust collection efficiency, good dedusting effect can
The rotary jet dust-extraction unit of knitting machine of the changeable dedusting range of product quality is effectively ensured.
To achieve the above object, the present invention provides a kind of rotary jet dedusting dress of knitting machine of changeable dedusting range
It sets, which is equipped with runing rest, which is equipped with multiple groups jet dust removing tube, and every group of jet dust removing tube includes a position
Outer jet dust removing tube and an interior jet on the other side on the inside of the runing rest on the outside of the runing rest
Dust removing tube, the outer jet dust removing tube and interior jet dust removing tube correspond respectively to the different dedusting positions on knitting machine board, often
Group jet dust removing tube is connected with the air flue being set in runing rest, and air flue is then connected with gas source component, the runing rest
It is rotationally connected with knitting machine board top by multiple support bases, which is driven by stepper motor through gear mechanism,
The stepper motor is connected with control device, the control device by setting continuous and intermittent working method, direction of rotation,
Operating or intermittent time and rotation angle control the stepper motor operation, and drive the runing rest by stepper motor
Operating.
Runing rest is the circular body of rectangular in cross-section, is formed by connecting by upper bracket and lower bracket pairing, and upper branch
Frame and lower bracket are formed by connecting by two semicircular ring pairings respectively, and being equipped in the lower surface of the upper bracket is the dedusting of multiple groups jet
The air flue that pipe is supplied gas, the air flue are connected with the gas source component and multiple groups jet dust removing tube respectively, and air flue and it is described under
The engaging portion sealant of bracket seals.
For runing rest by multiple support seat supports, which includes supporting block, connecting rod and link block, wherein support
Block is rounded, is rotatably connected on connecting rod lower end, and bearing is housed in the supporting block, and the bearing inner race and connecting rod are affixed,
The runing rest is supported on the bearing of supporting block, and the link block is fixed on connecting rod upper end and mutually fixes with board.
In multiple groups jet dust removing tube, one of them is main jet dust removing tube group, remaining is to divide jet dust removing tube group, the master
Jet dust removing tube group includes jet dust removing tube in a first outer jet dust removing tube and one first, and each point of jet dust removing tube group is each
Including main jet gas dust removing tube group described in jet dust removing tube in a second outer jet dust removing tube and one second and the gas source group
Part is connected, and multiple points of jet dust removing tube groups are then connected by the air flue with main jet gas dust removing tube group, is mentioned by gas source component
The compressed air of confession is transported to each point of jet dust removing tube group through main jet gas dust removing tube group.
In first outer jet dust removing tube and first jet dust removing tube respectively include the first external admission connector, air inlet connecting in first
Head, the first outer adjusting rod, adjusting rod in first adjust knock-off joint, the first outer nut in first, spray outside the first inner nut and first
Gas nozzle, air nozzle in first, wherein the first external admission connector, in first inlet suction port respectively with gas source component and rotation
The air flue of bracket is connected, and the first outer adjusting rod is threadedly connected to the outside of runing rest, and is connected with the air flue,
Adjusting rod is connect with adjusting rod joint screw thread in first in first, and knock-off joint is adjusted in first and is then threadedly connected to runing rest
Downside, and being connected with the air flue, the first outer air nozzle, in first air nozzle respectively with the described first outer adjusting rod,
Adjusting rod is threadedly coupled in first, and the first outer air nozzle is L-shaped, is extended outwardly by horizontal position and is turned to lower section, the
Air nozzle is in U-shape in one, is extended internally by horizontal position and turns to outside, the first outer adjusting rod, adjusting rod in first
It is locked respectively by the first outer nut, the first inner nut when adjusting in place.
In second outer jet dust removing tube and second jet dust removing tube respectively include the second outer adjusting rod, adjusting rod in second,
Second outer air nozzle adjusts knock-off joint in second in air nozzle, the second outer nut, the second inner nut and second, outside described second
Adjusting rod is threadedly connected to the outside of runing rest, and is connected with the air flue, adjusts in adjusting rod and second in described second
The connection of pole joint screw thread, the second interior knock-off joint that adjusts then is threadedly connected to the downside of runing rest, and is connected with the air flue
Logical, the second outer air nozzle, air nozzle is threadedly coupled with adjusting rod in the described second outer adjusting rod, second respectively in second,
The second outer air nozzle is L-shaped, is extended outwardly by horizontal position and turns to lower section, air nozzle is in U-shape in second, by water
Prosposition, which is set, extends internally and turns to outside, the second outer adjusting rod, in second adjusting rod adjusting in place when respectively by outside second
Nut, the locking of the second inner nut.
Gas source component includes gas source connector, gas passage pipe, pressure regulator, pressure indicator, two solenoid valves and goes out
Gas connector, wherein gas source connector both ends are connected with gas source and gas passage pipe respectively, and pressure tune is equipped on gas passage pipe
Section device and two solenoid valves, described two solenoid valves are connected with the control device, and the pressure regulator is equipped with pressure
Dial gauge is connected with air outlet adapter in the exit of gas passage pipe, which is connected with the main jet gas dust removing tube group
It is logical.
The gear mechanism includes motor gear and the rack gear being engaged with, wherein motor gear is fixed on stepper motor
Motor shaft on, the rack gear is fixed on the inside of the runing rest.
The control device includes single-chip microcontroller, display screen, set key and box body, and the single-chip microcontroller is set in box body, is led to
Data line is crossed to be connected with the solenoid valve of stepper motor and gas source component respectively.
The control device can set accomplished continuously or intermittently working method and the time of stepper motor and runing rest, clockwise
Or the direction rotated counterclockwise and time, the angle of rotation and angle and the time for pinpointing dedusting position.
Contribution of the invention is, efficiently solves existing jet dedusting control and the method for operation is single, dust removing effects
The problems such as not good enough.The present invention drives runing rest rotation by stepper motor, and a variety of dedusting sides can be preset by control device
The control program of formula so that stepper motor can by dedusting need clockwise or counterclockwise, both can continuous dedusting, can also between
Formula of having a rest dedusting can also pinpoint dedusting for the more position of dust accumulation, and the scope and time of dedusting can be set according to actual needs
It sets or adjusts, thus greatly improve the controllability and flexibility of dedusting, and since dedusting range can arbitrarily switch, thus can
Efficiency of dust collection and dust removing effects are effectively improved, and then can effectively ensure that product quality.
[Detailed description of the invention]
Fig. 1 is stereoscopic schematic diagram on the upside of overall structure of the invention.
Fig. 2 is stereoscopic schematic diagram on the downside of overall structure of the invention.
Fig. 3 is component exploded perspective schematic diagram of the invention.
Fig. 4 is structure sectional view of the invention.
Fig. 5 rotary bracket structure stereoscopic schematic diagram.
Fig. 6 is gas source modular construction stereoscopic schematic diagram of the invention.
Fig. 7 is application state stereoscopic schematic diagram of the invention.
Fig. 8 is control device structural block diagram of the invention.
[specific embodiment]
The following example is that of the invention is explained further and being supplemented, and is not limited in any way to the present invention.
Refering to fig. 1~Fig. 4, the rotary jet dust-extraction unit of knitting machine of changeable dedusting range of the invention include rotation
Bracket 10, jet dust removing tube 20, air flue 30, gas source component 40, support base 50, stepper motor 61, gear mechanism 62 and control dress
Set 70.
As shown in Figure 1, Figure 4, Figure 5, the runing rest 10 is the circular body of rectangular in cross-section, by the upper of annular shape
Bracket 11 connect and is screwed with about 12 pairing of lower bracket, and upper bracket 11 and lower bracket 12 are respectively by two and half
Annulus 111,121 pairings are formed by connecting, in order to be installed on board.In the present embodiment, the internal diameter of the lower bracket 12 is greater than
The internal diameter of upper bracket 11 is used to support the support in support base so that the two is circumferentially formed thereon L shape step 13 upon connection
On block 51.Semi-cylindrical hill 1111 is equipped in the end of semicircular ring 111.Semi-circular recesses are equipped in the end of semicircular ring 121
1211.The semi-cylindrical hill 1111 of semicircular ring 111 by being inserted into the semicircle of semicircular ring 121 by described two semicircular rings 111,121
Mutually pairing connection in connected in star 1211.Air flue 30 is equipped in the lower surface of the upper bracket 11 comprising two recessed
Channel-shaped air flue 31,32, for supplying gas for multiple groups jet dust removing tube 20.After the upper bracket 11 and 12 pairing of lower bracket, air flue 31,
32 form stomata, and the engaging portion sealant of the air flue 31,32 and the lower bracket 12 seals.The air flue 31,32 respectively with institute
It states gas source component 40 and multiple groups jet dust removing tube 20 is connected, the compressed air from gas source component 40 is defeated by the air flue 31,32
It is sent to multiple groups jet dust removing tube 20.
As shown in Figure 1 and Figure 2, the runing rest is supported by three support bases 50, the support base 50 include supporting block 51,
Connecting rod 52 and link block 53, wherein supporting block 51 is rounded, which is provided with connecting rod bores, and connecting rod bores is provided with bearing, even
The lower end of extension bar 52 is fixed with bearing inner race, and the L shape step 13 of the runing rest 10, which is supported on to be formed on bearing outer ring, to be turned
Dynamic contact.The link block 53 is fixed on 52 upper end of connecting rod, is used to mutually fix with board.
As shown in Figure 1 to 4, multiple groups jet dust removing tube 20 is equipped on the runing rest 10, the multiple groups jet is removed
In dirt pipe 20, one of them is main jet dust removing tube group 20A, remaining is to divide jet dust removing tube group 20B, the main jet gas dust removing tube
Group 20A is responsible for being connected to gas source, and the compressed air provided by gas source component 40 is transported to each point of jet through main jet gas dust removing tube group 20A
Dust removing tube group 20B.In the present embodiment, there are three groups of jet dedustings uniformly at intervals by 120 ° in the circumferencial direction of the runing rest 10
Pipe 20, wherein one group is main jet dust removing tube group 20A, another two groups are to divide jet dust removing tube group 20B.The main jet gas dust removing tube group
20A includes jet dust removing tube 20A2, each point of jet dust removing tube group 20B in a first outer jet dust removing tube 20A1 and one first
It respectively include jet dust removing tube 20B2 in a second outer jet dust removing tube 20B1 and one second.The main jet gas dust removing tube group
20A is connected with the gas source component 40, and two points of jet dust removing tube group 20B then pass through the air flue 31,32 and remove with main jet gas
Dirt pipe group 20A is connected, and the compressed air provided by gas source component 40 is transported to each point of jet through main jet gas dust removing tube group 20A and removes
Dirt pipe group 20B.
As shown in Figure 1 to 4, jet dust removing tube 20A2 is respectively included in the described first outer jet dust removing tube 20A1 and first
First external admission connector 20A11, inlet suction port 20A21, the first outer adjusting rod 20A12 in first, adjusting rod 20A22 in first,
Knock-off joint 20A23, the first outer nut 20A13, the outer air nozzle 20A14 of the first inner nut 20A24 and first, first are adjusted in first
Interior air nozzle 20A25.As shown in Figure 1, Figure 2, the first external admission connector 20A11, inlet suction port 20A21 is that L shape is blocky in first
Body, horizontal ends are equipped with tubulose air inlet, which is connected with gas source component 40, vertical end be equipped with it is outwardly directed and
Air inlet connection with externally threaded connecting tube, the first external admission connector 20A11, inlet suction port 20A21 passes through its company in first
Adapter tube is threadedly coupled with runing rest 10, and the first external admission connector 20A11 is connected with the air flue 31 of runing rest, in first
Inlet suction port 20A21 is connected with the air flue 32 of runing rest.The first outer adjusting rod 20A12 is threadedly connected to runing rest
10 outside, and be connected with the air flue 31,32.Knock-off joint 20A23 is adjusted in described first in adjusting rod 20A22 and first
Be threadedly coupled, the threaded upper ends that knock-off joint 20A23 is adjusted in first are connected to the downside of runing rest 10, and with the air flue
31,32 are connected.The first outer air nozzle 20A14, the gas outlet of air nozzle 20A25 is in duckbill in first, respectively with
The first outer adjusting rod 20A12, adjusting rod 20A22 is threadedly coupled in first.The first outer air nozzle 20A15 is L-shaped,
Extended outwardly by horizontal position and turn to lower section, for on board knitting needle and the positions such as feed inlet be dusted.In first
Air nozzle 20A25 is in U-shape, and is extended internally by horizontal position and turns to outside, the yarn hair blowout for that will be scattered on board.
The first outer adjusting rod 20A12, when adjusting rod 20A22 is adjusted in place in first respectively by the first outer nut 20A13, first
Nut 20A24 locking.
As shown in Figure 1 to 4, jet dust removing tube 20B2 basic structure in the described second outer jet dust removing tube 20B1 and second
With jet dust removing tube 20A2 in the first outer jet dust removing tube 20A1 and first, it is only omitted external admission connector and interior air inlet connecting
Head.Jet dust removing tube 20B2 respectively includes the second outer adjusting rod 20B11, second in the second outer jet dust removing tube 20B1 and second
Interior adjusting rod 20B21, the second outer air nozzle 20B12, air nozzle 20B22, the second outer nut 20B13, the second inner nut in second
Knock-off joint 20B24 is adjusted in 20B23 and second.The second outer adjusting rod 20B11 is threadedly connected to the outside of runing rest 10,
And it is connected with the air flue 31,32.Adjusting rod 20B21 is threadedly coupled with adjusting knock-off joint 20B24 in second in described second,
Knock-off joint 20B24 is adjusted in second and is then threadedly connected to the downside of runing rest 10, and is connected with the gas 31,32.It is described
Second outer air nozzle 20B12, in second air nozzle 20B22 respectively with adjusting rod in the described second outer adjusting rod 20B11, second
20B21 is threadedly coupled.The second outer air nozzle 20B12 is L-shaped, extended outwardly by horizontal position and turn to lower section, second
Interior air nozzle 20B22 is in U-shape, and is extended internally by horizontal position and turns to outside, the second outer adjusting rod 20B11, second
It is locked respectively by the second outer nut 20B13, the second inner nut 20B23 when interior adjusting rod 20B21 is adjusted in place.
The jet dust removing tube 20 is supplied by gas source component 40, as shown in fig. 6, the gas source component 40 includes gas source connector
41, gas passage pipe 42, pressure regulator 43,44, two solenoid valves 45 of pressure indicator and air outlet adapter 46.The gas source connects
First 41 one end is compressed with the air as gas source to be connected, and the other end is connected with gas passage pipe 42.On gas passage pipe 42
Equipped with pressure regulator 43 and two solenoid valves 45, two solenoid valves 45 distinguish external jet dust removing tube 21 and interior jet dust removing tube
22 gas supply is controlled, they can be well known pressure regulator and solenoid valve, wherein the pressure regulator 43 is used for
Jet velocity is adjusted by adjusting whiff pressure, solenoid valve 45 is connected with the control device 70, for controlling gas source component
40 open or close.The pressure regulator 43 is equipped with pressure indicator 44, for intuitively showing access into gas source component 40
Gas pressure.It is connected with air outlet adapter 46 in the exit of gas passage pipe 42, which removes with the main jet gas
Dirt pipe 21 is connected.The gas source component 40 is arranged outside the runing rest 10, and passes through hose and 21 phase of main jet gas dust removing tube
Connection.
As shown in Figure 1, Figure 3, the runing rest 10 is driven by stepper motor 61 through gear mechanism 62, the stepper motor
61 are fixed on 10 inside of runing rest by motor cabinet 611, and it is connected with control device 70, controls it by control device 70
Rotate angle, speed and time etc..The gear mechanism 62 includes motor gear 621 and rack gear 622, the motor gear 621
It is fixed on the motor shaft of motor 61, the rack gear 622 is fixed on 10 inside of runing rest, and nibbles with 62 phase of motor gear
It closes.In the present embodiment, the rack gear 622 is distributed in 130 ° of angular ranges of 10 circumference of runing rest, makes the jet
Dust removing tube 20 can rotate within the scope of 360 °.
The present invention be equipped with control device 70, the control device 70 by setting continuous and intermittent working method, direction of rotation,
Operating or intermittent time and rotation angle control the stepper motor 61 and run, and drive the rotation branch by stepper motor 61
The operating of frame 10.
As shown in figure 8, the control device 70 includes single-chip microcontroller 71, display screen 72, set key 73 and box body 74, the list
It is written in piece machine 71 and control and 20 reset detection of jet dust removing tube and stepper motor is carried out to stepper motor 61 and solenoid valve 45
The control program of run timing, the single-chip microcontroller 71 are set in box body 74, and the display screen 72, set key 73 and single-chip microcontroller 71 are electrically connected
It connects, and single-chip microcontroller 71 is connected with two solenoid valves 45 of stepper motor 61 and gas source component respectively by data line.The control
The accomplished continuously or intermittently working method that device 70 processed can set stepper motor 61 and runing rest 10 by the single-chip microcontroller 71 is timely
Between, direction and time clockwise or counterclockwise, the angle of rotation and angle and the time for pinpointing dedusting position, for example,
Stop being further continued for running after ten minutes after 61 forward and reverse circular flow of stepper motor being set 30 minutes, can also set when jet is removed
When dirt pipe 20 runs to a certain yarn dirt compared with multiple location, stepper motor 61 stops at the position, makes jet dust removing tube 20 to the position
It carries out pinpointing lasting dedusting, and the time of fixed point dedusting can be set.Meanwhile the mixing that can also set lasting, interval or fixed point removes
Dirt mode and time, to can reach optimal dust removing effects.
Fig. 7 shows the rotary jet dust-extraction unit of knitting machine of changeable dedusting range of the invention in circular knitting machine
On application, the runing rest 10 is mounted in 81 top of large circle machine board, and by the link block 53 of support base 50 be located at machine
Yarn creel 82 above platform is fixed.When stepper motor 61 is run, runing rest 10 is driven to rotate, by being mounted in runing rest 10
On jet dust removing tube 20 to dedusting position carry out jet dedusting.
Although being disclosed by above embodiments to the present invention, scope of protection of the present invention is not limited thereto,
Under conditions of without departing from present inventive concept, deformation, the replacement etc. done to above each component will fall into right of the invention
In claimed range.
Claims (10)
1. a kind of rotary jet dust-extraction unit of knitting machine of changeable dedusting range, which is characterized in that the device is equipped with rotation
Bracket (10), the runing rest (10) are equipped with multiple groups jet dust removing tube (20), and every group of jet dust removing tube (20) includes a position
Outer jet dust removing tube (21) on the outside of the runing rest (10) and one on the other side are located at the runing rest (10)
The interior jet dust removing tube (22) of inside, the outer jet dust removing tube (21) and interior jet dust removing tube (22) correspond respectively to knitting machine
Different dedusting positions on board, every group of jet dust removing tube (20) are connected with the air flue (30) being set in runing rest (10),
Air flue (30) is then connected with gas source component (40), and the runing rest (10) is rotationally connected with by multiple support bases (50)
Knitting machine board top, the runing rest (10) are driven by stepper motor (61) through gear mechanism (62), the stepper motor
(61) be connected with control device (70), the control device (70) by setting continuous and intermittent working method, direction of rotation,
Operating or intermittent time and rotation angle control stepper motor (61) operation, and drive the rotation by stepper motor (61)
Turn the operating of bracket (10).
2. the rotary jet dust-extraction unit of knitting machine of changeable dedusting range as described in claim 1, which is characterized in that institute
The circular body that runing rest (10) is rectangular in cross-section is stated, is formed by connecting by upper bracket (11) and lower bracket (12) pairing,
And upper bracket (11) and lower bracket (12) are formed by connecting by two semicircular rings (111,121) pairing respectively, in the upper bracket
(11) lower surface is equipped with the air flue (31,32) supplied gas for multiple groups jet dust removing tube (20), the air flue (31,32) respectively with institute
It states gas source component (40) and multiple groups jet dust removing tube (20) is connected, and the combination of air flue (31,32) and the lower bracket (12)
The sealing of portion's sealant.
3. the rotary jet dust-extraction unit of knitting machine of changeable dedusting range as claimed in claim 2, which is characterized in that institute
It states runing rest to be supported by multiple support bases (50), which includes supporting block (51), connecting rod (52) and link block
(53), wherein supporting block (51) is rounded, is rotatably connected on connecting rod (52) lower end, and axis is housed in the supporting block (51)
It holds, the bearing inner race and connecting rod (52) are affixed, and the runing rest (10) is supported on the bearing of supporting block (51), the company
Block (53) is connect to be fixed on connecting rod (52) upper end and mutually fix with board.
4. the rotary jet dust-extraction unit of knitting machine of changeable dedusting range as claimed in claim 2, which is characterized in that institute
It states in multiple groups jet dust removing tube (20), one of them is main jet dust removing tube group (20A), remaining is to divide jet dust removing tube group
(20B), the main jet gas dust removing tube group (20A) are removed including jet in a first outer jet dust removing tube (20A1) and one first
Dirt pipe (20A2), each point of jet dust removing tube group (20B) respectively include in a second outer jet dust removing tube (20B1) and one second
Jet dust removing tube (20B2) the main jet gas dust removing tube group (20A) is connected with the gas source component (40), and multiple points of jets are removed
Dirt pipe group (20B) is then connected by the air flue (31,32) with main jet gas dust removing tube group (20A), is mentioned by gas source component (40)
The compressed air of confession is transported to each point of jet dust removing tube group (20B) through main jet gas dust removing tube group (20A).
5. the rotary jet dust-extraction unit of knitting machine of changeable dedusting range as claimed in claim 4, which is characterized in that institute
It states jet dust removing tube (20A2) in the first outer jet dust removing tube (20A1) and first and respectively includes the first external admission connector
(20A11), inlet suction port (20A21) in first, the first outer adjusting rod (20A12), adjusting rod (20A22) in first, in first
Adjust knock-off joint (20A23), the first outer nut (20A13), the first inner nut (20A24) and the first outer air nozzle (20A14), the
Air nozzle (20A25) in one, wherein the first external admission connector (20A11), in first inlet suction port (20A21) respectively with
The air flue (31,32) of gas source component (40) and runing rest is connected, and the first outer adjusting rod (20A12) is threadedly connected to rotation
Turn the outside of bracket (10), and is connected with the air flue (31,32), adjusting rod in adjusting rod (20A22) and first in first
Connector (20A23) is threadedly coupled, and the downside that knock-off joint (20A23) is then threadedly connected to runing rest (10) is adjusted in first, and
Be connected with the air flue (31,32), the first outer air nozzle (20A14), in first air nozzle (20A25) respectively with it is described
First outer adjusting rod (20A12), adjusting rod (20A22) is threadedly coupled in first, and the first outer air nozzle (20A15) is L-shaped,
It is extended outwardly by horizontal position and turns to lower section, and air nozzle (20A25) is in U-shape in first, is extended internally by horizontal position
And turn to outside, the first outer adjusting rod (20A12), in first adjusting rod (20A22) adjusting in place when respectively by outside first
Nut (20A13), the first inner nut (20A24) locking.
6. the rotary jet dust-extraction unit of knitting machine of changeable dedusting range as claimed in claim 4, which is characterized in that institute
State jet dust removing tube (20B2) in the second outer jet dust removing tube (20B1) and second respectively include the second outer adjusting rod (20B11),
Adjusting rod (20B21) in second, the second outer air nozzle (20B12), air nozzle (20B22), the second outer nut in second
Knock-off joint (20B24) is adjusted in (20B13), the second inner nut (20B23) and second, second outer adjusting rod (20B11) spiral shell
Line is connected to the outside of runing rest (10), and is connected with the air flue (31,32), adjusting rod (20B21) in described second
It is threadedly coupled with knock-off joint (20B24) is adjusted in second, knock-off joint (20B24) is adjusted in second and is then threadedly connected to runing rest
(10) downside, and with the air flue 31,32) be connected, the second outer air nozzle (20B12), air nozzle in second
(20B22) is threadedly coupled with adjusting rod (20B21) in the described second outer adjusting rod (20B11), second respectively, is sprayed outside described second
Gas nozzle (20B12) is L-shaped, is extended outwardly by horizontal position and turns to lower section, and air nozzle (20B22) is in U-shape in second, by
Horizontal position extends internally and turns to outside, and the second outer adjusting rod (20B11), adjusting rod (20B21) is adjusted and arrived in second
It is locked respectively by the second outer nut (20B13), the second inner nut (20B23) when position.
7. the rotary jet dust-extraction unit of knitting machine of changeable dedusting range as claimed in claim 5, which is characterized in that institute
State gas source component (40) include gas source connector (41), gas passage pipe (42), pressure regulator (43), pressure indicator (44),
Two solenoid valves (45) and air outlet adapter (46), wherein gas source connector (41) both ends respectively with gas source and gas passage pipe (42)
It is connected, pressure regulator (43) and two solenoid valves (45), described two solenoid valves is equipped on gas passage pipe (42)
(45) it is connected with the control device (70), the pressure regulator (43) is equipped with pressure indicator (44), logical in gas
The exit of deferent (42) is connected with air outlet adapter (46), the air outlet adapter (46) and main jet gas dust removing tube group (20A) phase
Connection.
8. the rotary jet dust-extraction unit of knitting machine of changeable dedusting range as claimed in claim 2, which is characterized in that institute
Stating gear mechanism (62) includes motor gear (621) and the rack gear (622) being engaged with, wherein motor gear (621) is fixed on
On the motor shaft of stepper motor (61), the rack gear (622) is fixed on the inside of the runing rest (10).
9. the rotary jet dust-extraction unit of knitting machine of changeable dedusting range as described in claim 1, which is characterized in that institute
Stating control device (70) includes single-chip microcontroller (71), display screen (72), set key (73) and box body (74), and the single-chip microcontroller (71) sets
In box body (74), it is connected respectively with the solenoid valve (45) of stepper motor (61) and gas source component by data line.
10. the rotary jet dust-extraction unit of knitting machine of changeable dedusting range as claimed in claim 7, which is characterized in that
The control device (70) can set accomplished continuously or intermittently working method and the time of stepper motor (61) and runing rest (10), suitable
Hour hands or the direction rotated counterclockwise and time, the angle of rotation and angle and the time for pinpointing dedusting position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910062522.7A CN109680404B (en) | 2019-01-23 | 2019-01-23 | Rotary jet dust collector of knitting machine capable of switching dust removing range |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910062522.7A CN109680404B (en) | 2019-01-23 | 2019-01-23 | Rotary jet dust collector of knitting machine capable of switching dust removing range |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109680404A true CN109680404A (en) | 2019-04-26 |
| CN109680404B CN109680404B (en) | 2024-05-28 |
Family
ID=66194046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910062522.7A Active CN109680404B (en) | 2019-01-23 | 2019-01-23 | Rotary jet dust collector of knitting machine capable of switching dust removing range |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109680404B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110042549A (en) * | 2019-05-22 | 2019-07-23 | 盐城万达利针织机械有限公司 | The energy-saving dust unreeling structure of 360 degree of lift cleanings |
| CN111005153A (en) * | 2019-11-29 | 2020-04-14 | 石狮市佳鑫精密机械有限公司 | Knitting machine rotary type air injection dust removal device with changeable dust removal range |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19717062C1 (en) * | 1997-04-23 | 1998-06-10 | Memminger Iro Gmbh | Blower system to clean a textile machine |
| KR20000036298A (en) * | 1999-02-22 | 2000-07-05 | 유철 | Method and Apparatus for Removing Lint in the Circular Knitting Machine |
| US6370923B1 (en) * | 1999-02-22 | 2002-04-16 | Mi-Hwa Kim | Method and apparatus for removing lints in circular knitting machine |
| CN1648311A (en) * | 2005-01-20 | 2005-08-03 | 陆粉干 | Knitting machine dust remover capable of automatic resetting while failure or stopping |
| CN103789923A (en) * | 2014-03-03 | 2014-05-14 | 盐城万达利针织机械有限公司 | Forwardly and reversely rotatable jet dust collector of knitting machine |
| CN106978666A (en) * | 2017-04-28 | 2017-07-25 | 嵊州市靖洁纺织机械有限公司 | A kind of circular loom with dust arrester |
| CN108315869A (en) * | 2017-01-17 | 2018-07-24 | 盐城万达利针织机械有限公司 | The energy-saving loom stage casing dust-extraction unit of adjustable speed and convertible dedusting angle |
| CN109208160A (en) * | 2018-08-17 | 2019-01-15 | 浙江星菲尔科技有限公司 | A kind of used in jet loom dust-extraction unit |
| CN210104210U (en) * | 2019-01-23 | 2020-02-21 | 盐城万达利针织机械有限公司 | Knitting machine rotary type air injection dust removal device capable of switching dust removal range |
-
2019
- 2019-01-23 CN CN201910062522.7A patent/CN109680404B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19717062C1 (en) * | 1997-04-23 | 1998-06-10 | Memminger Iro Gmbh | Blower system to clean a textile machine |
| KR20000036298A (en) * | 1999-02-22 | 2000-07-05 | 유철 | Method and Apparatus for Removing Lint in the Circular Knitting Machine |
| US6370923B1 (en) * | 1999-02-22 | 2002-04-16 | Mi-Hwa Kim | Method and apparatus for removing lints in circular knitting machine |
| CN1648311A (en) * | 2005-01-20 | 2005-08-03 | 陆粉干 | Knitting machine dust remover capable of automatic resetting while failure or stopping |
| CN103789923A (en) * | 2014-03-03 | 2014-05-14 | 盐城万达利针织机械有限公司 | Forwardly and reversely rotatable jet dust collector of knitting machine |
| CN108315869A (en) * | 2017-01-17 | 2018-07-24 | 盐城万达利针织机械有限公司 | The energy-saving loom stage casing dust-extraction unit of adjustable speed and convertible dedusting angle |
| CN106978666A (en) * | 2017-04-28 | 2017-07-25 | 嵊州市靖洁纺织机械有限公司 | A kind of circular loom with dust arrester |
| CN109208160A (en) * | 2018-08-17 | 2019-01-15 | 浙江星菲尔科技有限公司 | A kind of used in jet loom dust-extraction unit |
| CN210104210U (en) * | 2019-01-23 | 2020-02-21 | 盐城万达利针织机械有限公司 | Knitting machine rotary type air injection dust removal device capable of switching dust removal range |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110042549A (en) * | 2019-05-22 | 2019-07-23 | 盐城万达利针织机械有限公司 | The energy-saving dust unreeling structure of 360 degree of lift cleanings |
| CN110042549B (en) * | 2019-05-22 | 2024-02-27 | 盐城万达利针织机械有限公司 | Lifting type 360-degree cleaning energy-saving dust removal unreeling mechanism |
| CN111005153A (en) * | 2019-11-29 | 2020-04-14 | 石狮市佳鑫精密机械有限公司 | Knitting machine rotary type air injection dust removal device with changeable dust removal range |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109680404B (en) | 2024-05-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109680404A (en) | The rotary jet dust-extraction unit of knitting machine of changeable dedusting range | |
| CN203018415U (en) | Rotary structure of spray arm of cleaning machine | |
| CN103789923B (en) | Can the jet cleaning apparatus of knitting machine of just reverse rotation | |
| CN108179569A (en) | A kind of efficient weaving cleaning device | |
| CN210104210U (en) | Knitting machine rotary type air injection dust removal device capable of switching dust removal range | |
| CN108315869A (en) | The energy-saving loom stage casing dust-extraction unit of adjustable speed and convertible dedusting angle | |
| CN208260425U (en) | A kind of weaving vehicle device dust-extraction unit | |
| CN203741531U (en) | Dust extraction device of knitting machine | |
| CN108672125A (en) | Uniform method is sprayed in coal dust automatic spraying equipment and realization | |
| CN205965353U (en) | Parallel tubes group weaving air conditioner spray room | |
| CN203795101U (en) | Knitting machine air-injection dust removing device capable of rotating clockwise and counterclockwise | |
| CN104313782B (en) | It is suitable for the knitting machine jet dedusting control device of individualities of enterprises demand | |
| CN211142457U (en) | Cloth odor removing device for garment processing | |
| CN108188101A (en) | LED backlight module local foreign body cleaning systems | |
| CN111229564A (en) | Baking finish system with purification performance and uniform heating | |
| KR200325181Y1 (en) | A sprinkler | |
| CN2545234Y (en) | Rotary multi-blow dust-removing device of circular knitting machine (CN) | |
| CN207537645U (en) | A kind of Weaving device for having dedusting function | |
| JP2014187925A (en) | Vegetable preparation device | |
| CN206941104U (en) | A kind of modified circular knitting machine | |
| CN205270031U (en) | A water -curtain -type valve for coating machine | |
| CN211724464U (en) | Fire control unit is used in weaving workshop | |
| CN209836478U (en) | Dust removal system of circular knitting machine | |
| CN214508551U (en) | Automatic irrigation equipment in town road greenbelt | |
| CN117531641B (en) | Thermal spraying device and method for wear-resistant coating of flame tube of gas turbine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |