CN207031635U - One kind is doffed the empty full packages exchange mechanism of fly frame - Google Patents
One kind is doffed the empty full packages exchange mechanism of fly frame Download PDFInfo
- Publication number
- CN207031635U CN207031635U CN201720730033.0U CN201720730033U CN207031635U CN 207031635 U CN207031635 U CN 207031635U CN 201720730033 U CN201720730033 U CN 201720730033U CN 207031635 U CN207031635 U CN 207031635U
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- China
- Prior art keywords
- lift spindle
- bobbin
- guide rails
- lift
- transport guide
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Abstract
One kind is doffed the empty full packages exchange mechanism of fly frame, including thickness connection transport guide rails, doffing lift spindle transmission parts and is arranged at thickness connection transport guide rails, the switch between the lift spindle transmission parts that doff, interval is uniformly mounted with lift spindle in the thickness connection transport guide rails, and No.1 bobbin is connected with lift spindle；Transport guide rails are provided with the lift spindle transmission parts that doff, interval is uniformly mounted with lift spindle in transport guide rails, and two horn pipes are connected with lift spindle；No.1 bobbin is bare bobbin, two horn pipes are full spool, the switch includes base, the upper and lower axle bearing being installed on upper and lower side base, the motor being installed on top chock of upper and lower side, and driving motor output shaft is installed in bearing block and connects rotating device.
Description
Technical field
It the utility model is related to textile machine, more particularly to fly frame, particularly a kind of empty yarn to be doffed for fly frame
Pipe exchanges the device of full spool.
Background technology
On automatic doffing roving frame, after the completion of automatic doffing process, ensuing work is：1st, fly frame starts again
Spin, the full yarn that the lift spindle transmission parts that doffed on 2 fly frames are hung and the bare bobbin in thickness connection transport guide rails, pass through empty full packages
Exchange mechanism swaps, by the full yarn to doff on lift spindle transmission parts one by one to changing bare bobbin, while thickness through transport transporting into
Bare bobbin on rail is then one by one to changing full spool into.
Original exchange mechanism, by the revolution of 180 ° of angles of oscillating cylinder, completes bobbin positioning using oscillating cylinder
Sell the position exchange of overhead full packages.Due to the rotation at 180 ° of angles using the whole mechanism of oscillating cylinder drive, limited by power source
Only, it is desirable to rotary inertia as small as possible.Therefore original mechanism bobbin alignment pin（4 in as shown）Can be in guide rod（Such as figure
7 in showing）Upper slip, in lifting slider（6 in as shown）Lower installation two respectively connects the cylinder of a bobbin alignment pin, often
Before 180 ° of angular oscillatory motions, the two cylinders action under lifting slider, the two-arm with bobbin alignment pin is retracted, to slow down small turn
Dynamic inertia, is then swung again, and after swinging in place, two cylinders act again, by the two-arm stretching pair with bobbin alignment pin
The lift spindle of accurate respective top, it is poly- in next step to carry out.
The shortcomings that said mechanism is：1st, complicated, action is cumbersome.2nd, part processing precision and installation requirement are very high.
3rd, oscillating cylinder action is stiff, or even has influence on the reliability of work.
Utility model content
The utility model is in view of the shortcomings of the prior art, there is provided a kind of simple in construction, transmission mechanism is simplified, installation side
Just, the empty full packages exchange mechanism of fly frame that doffs of efficiency high is changed.
To realize the utility model purpose, there is provided following technical scheme：One kind is doffed the empty full packages interchanger of fly frame
Structure, including thickness connection transport guide rails, doff lift spindle transmission parts and be arranged at thickness connection transport guide rails, lift spindle driving section of doffing
Switch between part, the thickness join interval in transport guide rails and are uniformly mounted with lift spindle, and No.1 bobbin is connected with lift spindle；
Transport guide rails are provided with the lift spindle transmission parts that doff, is spaced in transport guide rails and is uniformly mounted with lift spindle, clamping on lift spindle
There are two horn pipes；No.1 bobbin is bare bobbin, and two horn pipes are full spool, it is characterised in that the switch includes upper and lower side
Base, the upper and lower axle bearing being installed on upper and lower side base, the motor that is installed on top chock, motor output
Axle is installed in bearing block and connects rotating device, and rotating device includes the upper rotating disk affixed with driving motor output shaft, peace
Loaded on the lower rotating disc in step, be fixed between upper lower rotating disc symmetrical be vertically directed bar；It is vertically directed on bar solid
Be connected to lowering or hoisting gear, lowering or hoisting gear include the installing plate affixed with being vertically directed bar, the lift cylinder being fixed on installing plate, with
The lifting slider of lift cylinder piston rod connection, lifting slider both sides, which are through at, to be vertically directed on bar, is horizontally disposed with lifting slider
There is guide rod, guide rod both ends are provided with a fixed block, set the bobbin alignment pin being equipped with straight up on two fixed blocks, one
Below the lift spindle of bobbin alignment pin face thickness connection transport guide rails, another bobbin alignment pin face is doffed under lift spindle transmission parts
Side.
Preferably, lift spindle is by pressure, automatic fastening or the lift spindle support feet to come off are connected with No.1, two horn pipes after touch.
Preferably, bobbin alignment pin photoelectric detection system, bobbin alignment pin are provided with the rotating path of switch
Photoelectric detection system is positioned at the interference position with the lift spindle transmission parts descent path that doffs and does not interfere position.
Preferably, motor is reducing motor or variable-frequency motor or servomotor.
The utility model beneficial effect：This structure instead of original oscillating cylinder with motor, can regulate and control completely
Swing angle and tarnsition velocity so that 180 ° of revolution actions become soft reliable；This structure eliminates two under former lifting slider
Individual cylinder, expanding-contracting action of the bobbin alignment pin along guide rod direction is eliminated, simplify the fixed block of installation bobbin alignment pin, make original
Come the sliding relation with guide rod become it is present be fixed as one, simplify operating procedure, it is safe and reliable to operation.
Brief description of the drawings
The front view of Fig. 1 utility model works states.
Fig. 2 is Fig. 1 top view.
Fig. 3 is schematic diagram when the utility model carries out next round replacing.
Embodiment
Embodiment 1：One kind is doffed the empty full packages exchange mechanism of fly frame, including thickness connection transport guide rails 1, the lift spindle that doffs pass
Dynamic component 2 and the switch 3 being arranged between thickness connection transport guide rails 1, the lift spindle transmission parts 2 that doff, the thickness connection
Interval is uniformly mounted with lift spindle 4 in transport guide rails 1, and No.1 bobbin 5.1 is connected with lift spindle 4；The lift spindle transmission parts 1 that doff
On be provided with transport guide rails, interval is uniformly mounted with lift spindle 4 in transport guide rails, and two horn pipes 5.2 are connected with lift spindle 4；No.1
Bobbin 5.1 is bare bobbin, and two horn pipes 5.2 are full spool, and the switch 3 includes the base 3.1 of upper and lower side, is installed on
Upper and lower axle bearing on lower end base 3.1（3.2、3.3）, the motor 3.4 that is installed on top chock 3.2, motor
3.4 output shafts are installed in top chock 3.2 and connect rotating device 4, and rotating device 4 includes and the output shaft of motor 3.4
Affixed upper rotating disk 4.1, the lower rotating disc 4.2 being installed in step 3.3, it is fixed in lower rotating disc（4.1、4.2）
Between symmetrical be vertically directed bar 4.3；It is vertically directed on bar 4.3 and is connected with lowering or hoisting gear 6, lowering or hoisting gear 6 is included with leading vertically
It is connected to the affixed installing plate 6.1 of bar 4.3, the lift cylinder 6.2 being fixed on installing plate 6.1, with the piston rod of lift cylinder 6.2
Lifting slider 6.3, the both sides of lifting slider 6.3, which are through at, to be vertically directed on bar 4.3, on lifting slider 6.3 be horizontally disposed with have guide rod
6.3.1, guide rod 6.3.1 both ends are provided with to set on fixed block a 6.3.2, two fixed block 6.3.2 and are equipped with straight up
Bobbin alignment pin 6.3.3, the lower section of lift spindle 4 of a bobbin alignment pin 6.3.3 faces thickness connection transport guide rails 1, another bobbin
Alignment pin 6.3.3 faces are doffed below lift spindle transmission parts 2.Lift spindle 4 is by pressing automatic fastening after touch or the lift spindle to come off to support
Pin and No.1, two horn pipes（5.1、5.2）Connection.Bobbin alignment pin Photoelectric Detection is provided with the rotating path of switch 3
Device 7, bobbin alignment pin photoelectric detection system 7 is positioned at the interference position with the descent path of lift spindle transmission parts 2 that doffs and does not do
Relate to position.
It is operating procedure of the present utility model below：
Motor 3.4 rotates an angle, two bobbin alignment pin 6.3.3 is directed at bobbin center from below, wherein
No.1 bobbin 5.1 in one alignment thickness connection transport guide rails 1, one is directed at the two horn pipes to doff on lift spindle transmission parts 2
5.2。
Lift cylinder 6.2 acts, and drives lifting slider 6.3 to rise along bar 4.3 is vertically directed, until bobbin alignment pin
6.3.3 No.1, two horn pipes are inserted（5.1、5.2）Hole in, make No.1, two horn pipes（5.1、5.2）Baseplane be sitting in cylinder
On pipe alignment pin 6.3.3 fixed block 6.3.2, lifting slider 6.3 is further continued for rising, until No.1, two horn pipes（5.1、5.2）
Tapered sleeve on top lift spindle 4 is triggered to lift spindle support foot control upwards, so that the support feet strutted withdraws release No.1, two horns
Pipe（5.1、5.2）.
The acting in opposition of lift cylinder 6.2, drive lifting slider 6.3 to decline along bar 4.3 is vertically directed, determine until being sitting in bobbin
No.1, two horn pipes on the pin 6.3.3 of position（5.1、5.2）Completely disengaged lift spindle 4.
Motor 3.4 rotates 180 °, makes No.1, two horn pipes（5.1、5.2）Position is exchanged, now two horn pipes 5.2
The empty lift spindle in thickness connection transport guide rails 1 is targeted by, and No.1 bobbin 5.1 targeted by the sky to doff on lift spindle transmission parts 2 and hang
Ingot.
Lift cylinder 6.2 acts again, drive lifting slider 6.3 rise along bar 4.3 is vertically directed, until No.1, No. two
Bobbin（5.1、5.2）The tapered sleeve suitable for reading for touching lift spindle 4, then proceed to rise, until tapered sleeve be triggered to upwards lift spindle support
Foot control, support feet are opened, reach and sling No.1, the purpose of two horn pipes.
Acting in opposition, drive lifting slider 6.3 decline lift cylinder 6.2 along bar 4.3 is vertically directed again, up to bobbin is determined
Position pin 6.3.3 completely disengages No.1, two horn pipes（5.1、5.2）.
Thickness joins transport guide rails 1 and moved ahead a spindle position with bobbin, next No.1 bobbin 5.1 is in alignment lower section
Bobbin alignment pin 6.3.3；Simultaneously doff lift spindle transmission parts 2 also with bobbin advance a spindle position, make next No.1, No. two
Bobbin（5.1、5.2）Also another bobbin alignment pin 6.3.3 of alignment lower section.
Start next bye full packages switching motion, by that analogy, until all exchange finishes.Prepare falling automatically for next round
Yarn.
After the completion of a bye full packages switching motion, bobbin alignment pin 6.3.3 positions are exactly in the lower section of bobbin,
During the automatic doffing operation for carrying out next round, the lift spindle transmission parts that doff must be descending, now will be with bobbin alignment pin
6.3.3 interfere.Before the automatic doffing operation of lower whorl is started, No.1 bobbin alignment pin photoelectric detection system is allowed to detect,
Bobbin alignment pin is such as detected, reducing motor rotates bobbin alignment pin, reaches two horn pipe alignment pin photoelectric detection system energy
During the position detected, i.e. position that Fig. 3 is shown, reducing motor stops, and reaching vacating space with this allows lift spindle driving section of doffing
The purpose that part passes through.
Claims (4)
- The empty full packages exchange mechanism of fly frame 1. one kind is doffed, including thickness connection transport guide rails, doff lift spindle transmission parts and The switch being arranged between thickness connection transport guide rails, the lift spindle transmission parts that doff, the thickness joins to be spaced in transport guide rails Lift spindle uniformly is mounted with, No.1 bobbin is connected with lift spindle；Transport guide rails are provided with the lift spindle transmission parts that doff, are transported Interval is uniformly mounted with lift spindle on guide rail, and two horn pipes are connected with lift spindle；No.1 bobbin is bare bobbin, two horn Guan Weiman yarns Pipe, it is characterised in that base of the switch including upper and lower side, the upper and lower axle bearing being installed on upper and lower side base, installation In the motor on top chock, driving motor output shaft is installed in bearing block and connects rotating device, rotating device bag Include the upper rotating disk affixed with driving motor output shaft, the lower rotating disc being installed in step, be fixed in upper lower rotating disc Between symmetrical be vertically directed bar；It is vertically directed on bar and is connected with lowering or hoisting gear, lowering or hoisting gear includes and to be vertically directed bar affixed Installing plate, the lift cylinder, the lifting slider that is connected with lift cylinder piston rod that are fixed on installing plate, lifting slider both sides It is through at and is vertically directed on bar, being horizontally disposed with lifting slider has guide rod, and guide rod both ends are provided with a fixed block, two fixed blocks On set the bobbin alignment pin being equipped with straight up, below the lift spindle of a bobbin alignment pin face thickness connection transport guide rails, separately One bobbin alignment pin face is doffed below lift spindle transmission parts.
- The empty full packages exchange mechanism of fly frame 2. one kind according to claim 1 is doffed, it is characterised in that lift spindle passes through pressure Automatic fastening or the lift spindle support feet to come off are connected with No.1, two horn pipes after touch.
- The empty full packages exchange mechanism of fly frame 3. one kind according to claim 1 is doffed, it is characterised in that switch Bobbin alignment pin photoelectric detection system is provided with rotating path, bobbin alignment pin photoelectric detection system is located to be passed with the lift spindle that doffs The interference position of dynamic component descent path and do not interfere position.
- The empty full packages exchange mechanism of fly frame 4. one kind according to claim 1 is doffed, it is characterised in that motor is Reducing motor or variable-frequency motor or servomotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720730033.0U CN207031635U (en) | 2017-06-22 | 2017-06-22 | One kind is doffed the empty full packages exchange mechanism of fly frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720730033.0U CN207031635U (en) | 2017-06-22 | 2017-06-22 | One kind is doffed the empty full packages exchange mechanism of fly frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207031635U true CN207031635U (en) | 2018-02-23 |
Family
ID=61468615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720730033.0U Active CN207031635U (en) | 2017-06-22 | 2017-06-22 | One kind is doffed the empty full packages exchange mechanism of fly frame |
Country Status (1)
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|---|---|
| CN (1) | CN207031635U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107142572A (en) * | 2017-06-22 | 2017-09-08 | 江苏中晖纺织机械有限公司 | One kind is doffed the empty full packages exchange mechanism of fly frame |
| CN112537699A (en) * | 2020-12-14 | 2021-03-23 | 徐州天虹银联纺织有限公司 | Coiling mechanism is used in braided wire processing |
| CN113896048A (en) * | 2021-12-10 | 2022-01-07 | 新沂利业织造有限公司 | Automatic grabbing device of a circular cone yarn section of thick bamboo |
-
2017
- 2017-06-22 CN CN201720730033.0U patent/CN207031635U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107142572A (en) * | 2017-06-22 | 2017-09-08 | 江苏中晖纺织机械有限公司 | One kind is doffed the empty full packages exchange mechanism of fly frame |
| CN112537699A (en) * | 2020-12-14 | 2021-03-23 | 徐州天虹银联纺织有限公司 | Coiling mechanism is used in braided wire processing |
| CN113896048A (en) * | 2021-12-10 | 2022-01-07 | 新沂利业织造有限公司 | Automatic grabbing device of a circular cone yarn section of thick bamboo |
| CN113896048B (en) * | 2021-12-10 | 2022-02-08 | 新沂利业织造有限公司 | Automatic grabbing device of a circular cone yarn section of thick bamboo |
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