CN2786160Y - Vibration type roller fiber opening machine - Google Patents
Vibration type roller fiber opening machine Download PDFInfo
- Publication number
- CN2786160Y CN2786160Y CN 200520015900 CN200520015900U CN2786160Y CN 2786160 Y CN2786160 Y CN 2786160Y CN 200520015900 CN200520015900 CN 200520015900 CN 200520015900 U CN200520015900 U CN 200520015900U CN 2786160 Y CN2786160 Y CN 2786160Y
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- CN
- China
- Prior art keywords
- roller
- vibration
- symbol
- vibration roller
- helical tooth
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- Expired - Fee Related
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Abstract
The utility model discloses a vibration type roller fiber opening machine, which comprises a machine frame, a machine box arranged on the machine frame, conveyor belts arranged at both ends of the machine box, wherein the interior of the machine box also comprises a plurality of pairs of vibration type rollers and a plurality of pairs helical tooth rollers, and the vibration type rollers and the helical tooth rollers are arrayed at intervals in an adjacent mode. The vibration type roller fiber opening machine has the advantages of high productive efficiency, low labor intensity and smooth run; belt-shaped, loose and continuous bast fiber bundles which have the advantage of sufficient degumming can be processed. The utility model solves the technical problems of non-sufficient degumming, non-sufficient fiber opening and low producing rate of long fibers generated in the process of the continuous type fiber opening of devices of the same class.
Description
One, technical field:
The utility model belongs to textile machinery, relates to a kind of fine equipment of opening to bast fiber (closing bamboo fibre) raw material, is to be the further improvement of CN-00244773 and perfect to the patent No..
Two, background technology:
For a long time, factory use mostly flax stamping device to the bast fiber raw material (hereinafter to be referred as raw material) of boiling-off implement to open fibre, the processing of coming unstuck.Its basic principle is: intermittently drive by the shift fork on this machine driving shaft and copy the upwards lifting of numb tup, raw material in the free then drop impact below pallet (being in continuous rotary state), the operative employee needs constantly to stir raw material with hand in waterlogged pallet, make processed raw material stand hammering repeatedly, thus the purpose that reaches out fibre, comes unstuck.Because the hammering intermittent time, random big, machine construction long, that manually stir were owed rationally, efficient is low in process of production, labour intensity is high, noise is big, and the fiber that obtains is messy and do not become band, the back fine row yielding of operation length low.
Disclose the reciprocating type fibre separating machine of a kind of ramie in Chinese patent CN-00244773, but it only depends on the backing of helical tooth roller to open fibre, fine function is not opened in the roller vibration, and it is unsatisfactory therefore to open fine effect.Above-mentioned patent is incorporated into the utility model at this, and as a part of the present utility model.
Three, summary of the invention
The purpose of this utility model provides a kind of production efficiency height, low, the vibration roller fibre separating machine smoothly that turns round of labour intensity, processes the fibre bundle abundant, loose and that become band continuously that comes unstuck by this.
Vibration roller fibre separating machine of the present utility model, comprise frame, be positioned at the cabinet on the frame, be positioned at the conveyer belt at cabinet two ends etc., involving vibrations formula roller (14) and helical tooth roller (18) in the cabinet, wherein vibration roller becomes adjacent spaces to arrange with the helical tooth roller, the quantity of vibration roller and helical tooth roller can be designed to 10～30 pairs according to different raw materials, is preferably 15～25 pairs.
In vibration roller fibre separating machine of the present utility model, described vibration roller mechanism is made up of vibration roller (21), anvil roller roller (26), drive pulley (11,12,16,17), swing arm (13) and eccentric combination part, drive is fixed on the swing arm, will vibrate the roller supporting by swing arm and connect.Also can use hydraulic transmission driving pulley (17), (16) and wobbler shaft (1) to make the roller vibration.
In the utility model, the outside cladding rubber layer of described vibration roller, inside is steel pipe, the anvil roller roller is the chromium plating rigid steel conduit.Raw material is imported by guide plate, roller is intersected under backing and the vibration percussion effect many, and raw material is subjected to fully opening fibre, coming unstuck in water, thus the fibre bundle product that is successively become band.
The utility model is the vibration roller fiber-opening apparatus, and it had not only changed simple intermittent hammering and has opened state that fibre comes unstuck, but also is different from the static pressure type gears engaged and opens the fibre mechanism of coming unstuck.The utility model adopts alternately rapid strong vibration to add the engagement type backing of special helical tooth and opens the fine fine mode of uniting out, raw material knocks after the backing in water again, the realization brute force is opened fibre, is come unstuck under the effect of waterpower, changed simultaneously the relative position of fiber in the feeding raw material again, make this part raw material when entering next backing roller successively, be in and be subjected to further backing under the new state, circulation so repeatedly reaches the fine effect of fully coming unstuck out of raw material.
Vibration roller fibre separating machine production efficiency height of the present utility model, labour intensity is low, running is smooth and easy, can process the bast fibre bundle abundant, loose and that become band continuously that comes unstuck.Having solved this kind equipment continous mode opens the fibre that comes unstuck endless, opens that occurs in the fine process and owes sufficient technical barrier.
Below further specify the utility model by accompanying drawing and explanation thereof.
Four, description of drawings
Fig. 1 is the utility model vibration roller transmission schematic diagram.
Fig. 2 is the utility model vibration roller and helical tooth roller cutaway view.
Fig. 3 opens fine combination schematic diagram for the utility model roller.
Fig. 4 is the utility model main transmission schematic diagram.
Fig. 5 is the profile of eccentric block of the present invention.
Fig. 6 is the utility model main transmission hydraulic system principle figure.
Fig. 7 is the utility model vibration transmission hydraulic system principle figure.
Fig. 8 is the utility model electrical equipment control schematic diagram.
In Fig. 1 to Fig. 7, symbol 1 is represented wobbler shaft, symbol 2 is represented helical tooth roller (bastard), symbol 3 is represented eccentric block, symbol 4 is represented helical tooth roller (serration), symbol 5 is represented cabinet, symbol 9 is represented motor, symbol 10 is represented motor pulley, shaft pulley in symbol 11 representatives, symbol 12 is represented the swing arm bearing, symbol 13 is represented swing arm, symbol 14 is represented the vibration roller assembly, symbol 15 representative vibration roller shaft bearings, symbol 16 representative vibration roller belt pulleys, shaft pulley in symbol 17 representatives, symbol 18 is represented helical tooth roller assembly, symbol 19 is represented hydraulic motor, symbol 20 is represented inner spline housing, symbol 21 representative vibration rollers, symbol 22 representative supporting swing arms, symbol 23 is represented the helical tooth top roller, symbol 24 is represented the center drive bearing, symbol 25 is represented the helical tooth bottom roll, symbol 26 is represented the anvil roller roller, and symbol 27 is represented guide plate, and symbol 28 is represented threephase asynchronous, symbol 29 is represented overflow valve, symbol 30 representative pressure table switches, symbol 31 is represented the oil immersed type Pressure gauge, and symbol 32 is represented the liquid level thermometer, symbol 33 is represented the edge type filter, symbol 34 is represented the pin-type load vane pump, and symbol 35 is represented check valve, and symbol 36 is represented three position four-way electromagnetic valve, symbol 37 is represented the superposing type Double throttle check valve, symbol 38 is represented hydraulic motor, and symbol 39 is represented air filter, and symbol 40 is represented frequency-conversion and speed-regulation motor, symbol 41 is represented the pilot-operated type electromagnetic relief valve, symbol 42 representative pressure table switches, symbol 43 is represented the oil immersed type Pressure gauge, and symbol 44 is represented the superposing type Double throttle check valve, symbol 45 is represented hydraulic motor, symbol 46 is represented check valve, and symbol 47 is represented the pin-type load vane pump, and symbol 48 is represented the edge type filter, symbol 49 is represented air filter, symbol 50 is represented the liquid level thermometer, and symbol BK represents air switch, symbol H
1, H
2Represent frequency converter, symbol M
1, M
2Represent motor, symbol D
1, D
2Represent counter, symbol C represents the Electronic Control plate, and symbol J represents proximity Hall switch, symbol PA
1Represent the emergency stop push button switch, symbol PC
1, PC
2Representative vibration stops or opens press button with lock, symbol Q
1, Q
2Represent main transmission hydraulic system electromagnetic valve electromagnet, symbol Q
3Represent vibratory hydraulic system overflow valve electromagnet, symbol F
1～F
4Represent indicator lamp, symbol x represents the distance of the fan-shaped center of circle to barycenter, and symbol R represents the eccentric block outside diameter, and symbol r represents circular diameter in the eccentric block, and symbol is represented angle.
Five, the specific embodiment:
1. main transmission (with reference to figure 4):
A helical tooth bottom roll rotating speed
Hydraulic motor output torque will be through driving the helical tooth bottom roll as shown in the formula driving-chain, its rotating speed:
N
1＝n÷[(Z
1/Z
2)×(Z
3/Z
4)×(Z
5/Z
6)]
Get Z
1=36, Z
2=15, Z
3=36, Z
4=15, Z
5=24, Z
6=36, n=38.4～57.6r/min
N then
1=10～15r/min
Cabinet is divided into two sections, and with two hydraulic motor separate transmission, two sections main transmissions are identical, connects by carrier gear between roller, makes its rotation direction identical with rotating speed.
B anvil roller roller rotating speed
B
1Leading portion anvil roller roller rotating speed
N
2＝n÷[(Z
1/Z
2)×(Z
3/Z
4)×(Z
5/Z
6)×(Z
7/Z
8)]
Get Z
1=36, Z
2=15, Z
3=36, Z
4=15, Z
5=24, Z
6=36, Z
7=23, Z
8=35
N then
2≈ n/2.523
B
2Back segment anvil roller roller rotating speed
N
3＝n÷[(Z
1/Z
2)×(Z
3/Z
4)×(Z
5/Z
6)×(Z
9/Z
10)]
Get Z
1=36, Z
2=15, Z
3=36, Z
4=15, Z
5=24, Z
6=36, Z
9=25, Z
10=33
N then
3≈ n/2.909
Its purpose is for guaranteeing that anvil roller roller feeding linear speed is slightly faster than helical tooth bottom roll feeding linear speed.
This machine of C helical tooth bottom roll linear speed
This machine bastard helical tooth bottom roll profile of tooth length of run L
1=615.3mm
This machine serration helical tooth bottom roll profile of tooth length of run L
2=560.16mm
Get serration helical tooth bottom roll profile of tooth length of run L=560mm, then this machine feeding speed is
L＝560×N
1÷1000＝5.6～8.4m/min
2. main transmission hydraulic system (with reference to figure 5)
Adjustable frequency motor (28) drives hydraulic pump (34) rotation, and the oil that pumps enters hydraulic system through check valve (35).When the energising of electromagnetic valve (36) left end electromagnet, pressure oil enters two hydraulic motors through one-way throttle valve (37), and the axle rotation just changes roller through gear drive; When electromagnetic valve left end outage right-hand member gets when electric, the motor drive shaft switched in opposite makes the roller counter-rotating through gear drive, when the electromagnetic valve two ends cut off the power supply, spool is in the off-load of meta hydraulic system, overflow valve (29) is used for the regulating system oil pressure, change the adjustable frequency motor rotating speed and can change pump, reach the helical tooth bottom roll from the infinite variable speed requirement of 15～20r/min to the hydraulic motor fuel delivery.
3. vibrate roller transmission system (with reference to figure 1～3)
A vibration roller is by cylindrical shell, end cap, bearing and be coated on the outer rubber of cylindrical shell and form, and kink is on wobbler shaft (1), and eccentric block is fixed on the interior wobbler shaft of cylindrical shell.Wobbler shaft is bearing in rocking arm one end with bearing, and the other end is bearing on the helical tooth top roller axle with the tapering bearing, and swing arm can freely swing on axle.When helical tooth top roller axis rotates, the wobbler shaft rotation of vibration roller, eccentric block rotate to produce centrifugal force, is elevated to the centrifugal force during greater than roller and swing arm weight that makes generation when rotating speed, roller begins vibration, because swing arm constraint, the vibration roller will swing up and down around helical tooth top roller center, and its vibration frequency is decided by the rotating speed of wobbler shaft within the specific limits, and the big I of its amplitude realizes by adjusting eccentric block eccentric angle, offset, eccentric weight and eccentric shaft rotating speed.
This machine considers that by simplifying structure each section of raw material can both be knocked when wishing raw material through every pair of vibration roller, vibration frequency f=π Dn/ (60K) design by formula.
Wherein π-pi gets 3.14;
D-anvil roller roller diameter is got 140mm;
N-anvil roller roller rotating speed is got 15.2～22.8r/min;
K-knocks the width correction factor, gets 10mm.
This machine design vibration frequency is:
Minimum f
Min=(3.14 * 140 * 15.2) ÷ (60 * 10) ≈ 11.14Hz
The highest f
Max=(3.14 * 140 * 22.8) ÷ (60 * 10) ≈ 16.7Hz
Centrifugal force size, vibration roller material and rubber-coated multiple factor affecting such as coefficient of elasticity that the B amplitude is subjected to eccentric block and produces because of rotation, should be controlled between 5～40mm, can realize by adjusting eccentric block angle, offset, eccentric weight and wobbler shaft rotating speed.
C vibration Hydraulic Power Transmission System (with reference to figure 6)
Frequency-conversion and speed-regulation motor (40) drives the oil pump shaft rotation, and pressure oil enters system through check valve (46).Pilot-operated type electromagnetic relief valve this moment (41) outage, overflow valve is in opening, and the oil that pumps flows back to fuel tank through overflow valve, no high pressure in the system, hydraulic motor does not rotate.When overflow valve get electric after, valve cuts out, hydraulic oil enters hydraulic motor (45) through one-way throttle valve (44) and makes axle rotation, drives the wobbler shaft rotation of vibration roller by transmission mechanism, the vibration roller produces vibration under the eccentric block centrifugal action.Choke valve (44) can change the fuel delivery of every motor, realizes the independent purpose of adjusting rotating speed.System pressure is set up by overflow valve (41).Change the total fuel delivery of rotating speed Adjustment System by frequency control motor, reach overall speed governing and purpose of energy saving.
D control principle (with reference to figure 7)
BK closes when air switch, the control system energising.Frequency converter H
1, H
2Energising is handled frequency converter display screen button and is made motor M
1, M
2Energising is turned round or is stopped.The frequency that can reset output current in the running changes motor speed, reaches the speed governing purpose.
Two counter D
1, D
2Link to each other with the Electronic Control plate, control the main transmission hydraulic system with the rotating pulse number that counter is set.Realize the automatic rotating of roller, reach reciprocating type and open fine purpose (this moment, the button turn-off closed PB
1Commentaries on classics is at automatic gear).If the button turn-off is closed PB
1Go to manual gear, can pass through press button PA
2, PA
3Realize manual rotating.PC
1, PC
2Control vibrating hydraulic overflow valve electromagnet Q
3Realize vibration of vibration roller or failure of oscillation.
Claims (6)
1, a kind of vibration roller fibre separating machine, comprise frame, be positioned at the cabinet on the frame, be positioned at the conveyer belt at cabinet two ends, it is characterized in that also comprising in cabinet some to vibration roller and some to the helical tooth roller, wherein vibration roller and helical tooth roller adjacent spaces are arranged.
2, vibration roller fibre separating machine according to claim 1, it is characterized in that described vibration roller mechanism is made up of vibration roller, anvil roller roller, drive, swing arm and eccentric combination part, to vibrate roller and transmission mechanism links together by swing arm, drive is fixed on the swing arm.
3, vibration roller fibre separating machine according to claim 2, it is characterized in that described eccentric combination part comprises eccentric block and wobbler shaft, eccentric block is fixed on the wobbler shaft, and drive is bonded in wobbler shaft, and the vibration roller passes through the bearing kink on wobbler shaft.
4, vibration roller fibre separating machine according to claim 1 is characterized in that the quantity of described helical tooth roller and vibration roller is designed to 10～30 pairs according to different raw materials.
5, vibration roller fibre separating machine according to claim 1 is characterized in that described vibration roller is outside cladding rubber layer, and inside is steel pipe.
6, vibration roller fibre separating machine according to claim 1 is characterized in that also comprising the colloid guide plate, between the last bottom roll of raw material importing by vibration roller and helical tooth roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520015900 CN2786160Y (en) | 2005-04-29 | 2005-04-29 | Vibration type roller fiber opening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520015900 CN2786160Y (en) | 2005-04-29 | 2005-04-29 | Vibration type roller fiber opening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2786160Y true CN2786160Y (en) | 2006-06-07 |
Family
ID=36774735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520015900 Expired - Fee Related CN2786160Y (en) | 2005-04-29 | 2005-04-29 | Vibration type roller fiber opening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2786160Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106629254A (en) * | 2016-12-07 | 2017-05-10 | 周易 | Carbon fiber extension device and method |
-
2005
- 2005-04-29 CN CN 200520015900 patent/CN2786160Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106629254A (en) * | 2016-12-07 | 2017-05-10 | 周易 | Carbon fiber extension device and method |
| CN106629254B (en) * | 2016-12-07 | 2023-04-14 | 周易 | Carbon fiber expansion equipment and expansion method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060607 Termination date: 20100429 |