CN208104624U - A kind of draft of drawing frame mechanism - Google Patents
A kind of draft of drawing frame mechanism Download PDFInfo
- Publication number
- CN208104624U CN208104624U CN201820455765.8U CN201820455765U CN208104624U CN 208104624 U CN208104624 U CN 208104624U CN 201820455765 U CN201820455765 U CN 201820455765U CN 208104624 U CN208104624 U CN 208104624U
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- Prior art keywords
- runner
- fixed
- mounting rack
- discharge pipe
- slide bar
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Abstract
The utility model discloses a kind of structure is simple,It is at low cost,Just with adjusting,Highly-safe draft of drawing frame mechanism,Including mounting rack,Roller,Motor,Connecting rod,Fixed column,Gag lever post,Push rod,Fixed link,Slide bar,Blower,Attachment device,Link block,Sweep-up pipe,Servo motor,First runner,Pressure bar,Air intake device,Second runner and third runner,It is equidistant inside the mounting rack to be equipped with the first runner,Second runner and third runner,And first runner,Second runner and third runner are rotatablely connected with mounting rack,Servo motor is fixed in the mounting rack,And servo motor output shaft is fixedly connected with third roller centre,Second runner and third runner are located at same level,The level height of first runner is lower than the level height of the second runner,The draft mechanism,Pass through the dust removal method of some details,So that the available good processing of dust when expanded material,Promote working efficiency.
Description
Technical field
The utility model relates to draft of drawing frame technical fields, and in particular to a kind of draft of drawing frame mechanism.
Background technique
The effect of drawing frame is to improve the internal structure of strip, to improve its long segment uniformity, while reducing weight
Irregularity keeps the straightening of fibers in strip parallel, reduces crotch, fineness is made to meet regulation, makes variety classes or difference quality
Raw material is mixed evenly, and reaches defined mixing ratio.Drawing frame is divided into runner drawing-off drawing frame and gill box by draft mechanism form
Two major classes.
Existing draft of drawing frame is single to elongate fiber and other material, for stretching material only simply into
Row dedusting does not also handle the dust of those removals, causes the rear surface of fiber elongation that can have some spots, be
This, we have proposed a kind of draft of drawing frame mechanisms.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, and it is simple, at low cost, just to provide a kind of structure
With adjust, highly-safe draft of drawing frame mechanism, including mounting rack, roller, motor, connecting rod, fixed column, gag lever post,
Push rod, fixed link, slide bar, blower, attachment device, link block, sweep-up pipe, servo motor, the first runner, pressure bar, air draught dress
It sets, the second runner and third runner, it is equidistant inside the mounting rack to be equipped with the first runner, the second runner and third runner, and
First runner, the second runner and third runner are rotatablely connected with mounting rack, are fixed with servo motor in the mounting rack, and watch
It takes motor output shaft to be fixedly connected with third roller centre, second runner and third runner are located at same level, described
The level height of first runner be lower than the second runner level height, first runner, the second runner and third runner just on
Side is provided with roller, and the roller side is rotatably connected to link block, is fixed with slide bar, the slide bar at the top of the link block
Be slidably connected with mounting rack, and be fixedly connected between adjacent slide bar by fixed link, be located in the mounting rack the first runner,
Be fixed with blower between link block above second runner, the blower bottom is fixed with attachment device, the attachment device by
Guide duct, limited block, spring, telescopic rod, nut, discharge pipe composition, the fan outlet and discharge pipe top are fixedly connected,
Screw thread is equipped on the outside of the discharge pipe, the discharge pipe internal slide is connected with guide duct, and the guide duct two sides are symmetrically fixed
There is limited block, is fixed with spring at the top of the limited block, the spring is fixedly connected far from one end of limited block with discharge pipe, institute
Discharge pipe outer sheath is stated equipped with nut, the nut is meshed with discharge pipe outside screw, the nut bottom interior wall and limit
Block is in contact, and pressure bar is rotatably connected in the mounting rack, and pressure bar face guide duct is arranged, and the pressure bar is separate to lead
One end of air hose is equipped with air intake device, and the slide bar side being located above third runner in the mounting rack is equipped with motor, institute
It states motor output shaft and is fixed with connecting rod, the connecting rod is provided with fixed column, the motor far from one end of motor
Side be equipped with gag lever post, and gag lever post one end and mounting rack are rotatablely connected, and the gag lever post side offers sliding slot, described solid
Fixed column is arranged in sliding slot, and the gag lever post other end is rotatably connected to push rod, the one end of the push rod far from gag lever post and the
Slide bar rotation connection above three runners.
Preferably, the limited block and discharge pipe bottom symmetrical are fixed with telescopic rod, the telescopic rod bottom and limit
Block is fixedly connected, and spring is set on the outside of telescopic rod.
Preferably, the side that the mounting rack is internally located at the first runner is fixed with sweep-up pipe.
Preferably, the junction of the push rod and slide bar is rotatablely connected by bearing.
The utility model has the beneficial effects that：Made by motor so that connecting rod, gag lever post and push rod cooperate
It obtains slide bar to move downward, adjusts the distance of slide bar, preferably stretched, then engaged by nut with the screw thread on the outside of discharge pipe
Connection so that nut squeeze spring, spring to an elastic force so that the position of guide duct is more stable, pass through some details
Dust removal method, so that the available good processing of dust when expanded material, promotes working efficiency.
Detailed description of the invention
The utility model will illustrate by example and with reference to the appended drawing, wherein：
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the attachment device structural schematic diagram of the utility model；
Fig. 3 is partial enlargement structural representation inside the mounting rack of the utility model.
In figure：1, mounting rack；2, roller；3, motor；4, connecting rod；5, fixed column；6, gag lever post；7, sliding slot；8, it pushes away
Bar；9, fixed link；10, slide bar；11, blower；12, attachment device；13, link block；14, sweep-up pipe；15, servo motor；16,
One runner；17, pressure bar；18, air intake device；19, the second runner；20, third runner；21, guide pipe；22, limited block；23,
Spring；24, telescopic rod；25, nut；26, discharge pipe.
Specific embodiment
Any feature disclosed in this specification unless specifically stated can be equivalent or with similar purpose by other
Alternative features are replaced.That is, unless specifically stated, each feature is an example in a series of equivalent or similar characteristics
?.
A kind of draft of drawing frame mechanism as shown in FIG. 1 to FIG. 3, including mounting rack 1, roller 2, motor 3, connecting rod 4,
Fixed column 5, gag lever post 6, push rod 8, fixed link 9, slide bar 10, blower 11, attachment device 12, link block 13, sweep-up pipe 14, servo
Motor 15, the first runner 16, pressure bar 17, air intake device 18, the second runner 19 and third runner 20, inside the mounting rack 1
It is equidistant to be equipped with the first runner 16, the second runner 19 and third runner 20, and the first runner 16, the second runner 19 and third runner
20 are rotatablely connected with mounting rack 1, are fixed with servo motor 15, and 15 output shaft of servo motor and third in the mounting rack 1
20 center of runner is fixedly connected, and second runner 19 is located at same level with third runner 20, first runner 16
Level height is lower than the level height of the second runner 19,20 surface of first runner 16, the second runner 19 and third runner
It is provided with roller 2,2 side of roller is rotatably connected to link block 13, slide bar 10, institute are fixed at the top of the link block 13
It states slide bar 10 to be slidably connected with mounting rack 1, and is fixedly connected between adjacent slide bar 10 by fixed link 9, in the mounting rack 1
Blower 11 is fixed between link block 13 above the first runner 16, the second runner 19,11 bottom of blower is fixed with
Attachment device 12, the attachment device 12 is by guide duct 21, limited block 22, spring 23, telescopic rod 24, nut 25, discharge pipe 26
It forms, is fixedly connected at the top of 11 air outlet of blower and discharge pipe 26, screw thread, the outlet air are equipped on the outside of the discharge pipe 26
26 internal slide of pipe is connected with guide duct 21, and 21 two sides of guide duct are symmetrically fixed with limited block 22, and the limited block 22 pushes up
Portion is fixed with spring 23, and the one end of the spring 23 far from limited block is fixedly connected with discharge pipe 26,26 outside of discharge pipe
It is arranged with nut 25, the nut 25 is meshed with 26 outside screw of discharge pipe, 25 bottom interior wall of nut and limited block 22
It is in contact, pressure bar 17 is rotatably connected in the mounting rack 1, and 17 face guide duct 21 of pressure bar is arranged, the pressure bar
17 one end far from guide duct 21 are equipped with air intake device 18, and the slide bar 10 1 of 20 top of third runner is located in the mounting rack 1
Side is equipped with motor 3, and 3 output shaft of motor is fixed with connecting rod 4, and the connecting rod 4 is set far from one end of motor 3
It is equipped with fixed column 5, the side of the motor 3 is equipped with gag lever post 6, and 6 one end of gag lever post and mounting rack 1 are rotatablely connected, described
6 side of gag lever post offers sliding slot 7, and the fixed column 5 is arranged in sliding slot 7, and 6 other end of gag lever post, which is rotatably connected to, to be pushed away
The slide bar 10 of bar 8,20 top of the one end of the push rod 8 far from gag lever post 6 and third runner is rotatablely connected.The limited block 22 with
26 bottom symmetrical of discharge pipe is fixed with telescopic rod 24, and 24 bottom of telescopic rod is fixedly connected with limited block 22, and 23 sets of spring
It is located at 24 outside of telescopic rod, prevents spring 23 from occuring bending and deformation.The side that the mounting rack 1 is internally located at the first runner 16 is solid
Surely there is sweep-up pipe 14, preferably remove dust.The junction of the push rod 8 and slide bar 10 is rotatablely connected by bearing, is conducive to
Cooperation slide bar 10 slides up and down.
The working principle of this specific embodiment: being：The material being stretched passes through sweep-up pipe 14, carries out first time dedusting, around
Leading block group is crossed, the first runner 16, the second runner 19 and third runner 20 are sequentially passed through, when material bypasses pressure bar 17,
Due to being to stretch, pressure bar 17 is rotated, so that pressure bar 17 adsorbs the dust on material, then passes through blower 11 for pressure bar 17
On dust blow away, and the air intake device 18 of 17 other end of pressure bar siphons away dust, so that material becomes clean；In dedusting
In the process can be by motor 3, so that connecting rod 4 rotates, the one end of connecting rod 4 far from motor 3 passes through fixed column 5 and limit
Position bar 6 matches, and gag lever post 6 and push rod 8 cooperate, so that slide bar 10 moves up and down, adjusts the distance of slide bar 10, carries out more
Good stretching, then connection is engaged with the screw thread in 26 outside of discharge pipe by nut 25, so that nut 25 squeezes spring 23, due to spiral shell
Cap 25 is contacted with limited block 22, spring 23 to an elastic force so that the position of guide duct 21 is more stable.
The utility model is not limited to specific embodiment above-mentioned.The utility model expands to any in this specification
The new feature of middle disclosure or any new combination, and disclose any new method or process the step of or any new group
It closes.
Claims (4)
1. a kind of draft of drawing frame mechanism, including mounting rack (1), roller (2), motor (3), connecting rod (4), fixed column (5),
Gag lever post (6), push rod (8), fixed link (9), slide bar (10), blower (11), attachment device (12), link block (13), sweep-up pipe
(14), servo motor (15), the first runner (16), pressure bar (17), air intake device (18), the second runner (19) and third runner
(20), it is characterised in that：Internal equidistant the first runner (16), the second runner (19) and the third of being equipped with of the mounting rack (1) turns
It takes turns (20), and the first runner (16), the second runner (19) and third runner (20) are rotatablely connected with mounting rack (1), the peace
It shelves and is fixed with servo motor (15) in (1), and servo motor (15) output shaft is fixedly connected with third runner (20) center, institute
It states the second runner (19) and third runner (20) and is located at same level, the level height of first runner (16) is lower than second
The level height of runner (19), first runner (16), the second runner (19) and third runner (20) surface are provided with
Roller (2), roller (2) side are rotatably connected to link block (13), are fixed with slide bar (10) at the top of the link block (13),
The slide bar (10) is slidably connected with mounting rack (1), and is fixedly connected between adjacent slide bar (10) by fixed link (9), institute
It states and is fixed with blower (11) between the link block (13) in mounting rack (1) above the first runner (16), the second runner (19),
Blower (11) bottom is fixed with attachment device (12), and the attachment device (12) is by guide duct (21), limited block (22), bullet
Spring (23), telescopic rod (24), nut (25), discharge pipe (26) composition, blower (11) air outlet and discharge pipe (26) top
It is fixedly connected, screw thread is equipped on the outside of the discharge pipe (26), discharge pipe (26) internal slide is connected with guide duct (21), institute
It states guide duct (21) two sides to be symmetrically fixed with limited block (22), is fixed with spring (23), the bullet at the top of the limited block (22)
Spring (23) is fixedly connected far from one end of limited block with discharge pipe (26), and discharge pipe (26) outer sheath is equipped with nut (25),
The nut (25) is meshed with discharge pipe (26) outside screw, and nut (25) bottom interior wall connects with limited block (22)
Touching, the mounting rack (1) is interior to be rotatably connected to pressure bar (17), and pressure bar (17) face guide duct (21) is arranged, the pressure
Power stick (17) is equipped with air intake device (18) far from the one end of guide duct (21), is located at third runner (20) in the mounting rack (1)
Slide bar (10) side of top is equipped with motor (3), and motor (3) output shaft is fixed with connecting rod (4), the connection
Bar (4) is provided with fixed column (5) far from the one end of motor (3), and the side of the motor (3) is equipped with gag lever post (6), and limits
Position bar (6) one end and mounting rack (1) are rotatablely connected, and gag lever post (6) side offers sliding slot (7), and the fixed column (5) sets
It sets in sliding slot (7), gag lever post (6) other end is rotatably connected to push rod (8), and the push rod (8) is far from gag lever post (6)
Slide bar (10) above one end and third runner (20) is rotatablely connected.
2. a kind of draft of drawing frame mechanism according to claim 1, it is characterised in that：The limited block (22) and discharge pipe
(26) bottom symmetrical is fixed with telescopic rod (24), and telescopic rod (24) bottom is fixedly connected with limited block (22), and spring
(23) it is set on the outside of telescopic rod (24).
3. a kind of draft of drawing frame mechanism according to claim 1, it is characterised in that：The mounting rack (1) is internally located at
The side of first runner (16) is fixed with sweep-up pipe (14).
4. a kind of draft of drawing frame mechanism according to claim 1, it is characterised in that：The push rod (8) and slide bar (10)
Junction pass through bearing be rotatablely connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820455765.8U CN208104624U (en) | 2018-04-02 | 2018-04-02 | A kind of draft of drawing frame mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820455765.8U CN208104624U (en) | 2018-04-02 | 2018-04-02 | A kind of draft of drawing frame mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208104624U true CN208104624U (en) | 2018-11-16 |
Family
ID=64119770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820455765.8U Active CN208104624U (en) | 2018-04-02 | 2018-04-02 | A kind of draft of drawing frame mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208104624U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109183210A (en) * | 2018-11-27 | 2019-01-11 | 浙江桐基羊绒发展有限公司 | A kind of drawing frame of Automatic-drawing |
| CN113550031A (en) * | 2021-06-03 | 2021-10-26 | 东台市润生纺机专件有限公司 | Drawing roller of high accuracy |
| CN114232152A (en) * | 2021-11-10 | 2022-03-25 | 江苏成华纺织有限公司 | Drawing frame convenient to adjust |
-
2018
- 2018-04-02 CN CN201820455765.8U patent/CN208104624U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109183210A (en) * | 2018-11-27 | 2019-01-11 | 浙江桐基羊绒发展有限公司 | A kind of drawing frame of Automatic-drawing |
| CN113550031A (en) * | 2021-06-03 | 2021-10-26 | 东台市润生纺机专件有限公司 | Drawing roller of high accuracy |
| CN113550031B (en) * | 2021-06-03 | 2022-07-01 | 东台市润生纺机专件有限公司 | Drawing roller of high accuracy |
| CN114232152A (en) * | 2021-11-10 | 2022-03-25 | 江苏成华纺织有限公司 | Drawing frame convenient to adjust |
| CN114232152B (en) * | 2021-11-10 | 2023-08-22 | 江苏成华纺织有限公司 | Drawing frame convenient to adjust |
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