CN106710733B - A kind of stranding machine and its device for preventing drum from surprisingly falling off - Google Patents
A kind of stranding machine and its device for preventing drum from surprisingly falling off Download PDFInfo
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- CN106710733B CN106710733B CN201510782782.3A CN201510782782A CN106710733B CN 106710733 B CN106710733 B CN 106710733B CN 201510782782 A CN201510782782 A CN 201510782782A CN 106710733 B CN106710733 B CN 106710733B
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Abstract
The invention discloses a kind of stranding machine and its devices for preventing drum from surprisingly falling off, comprising: clamping device is used for wire coil clamping；Driving cylinder, for driving the gripping means grips drum and decontroling drum；Control device, the telescopic rod for controlling the driving cylinder extend and retract, and clamp and decontrol to control the clamping device for drum；Locking member, for locking the clamping device, to prevent the clamping device from decontroling drum；Single-acting cylinder, for driving the locking member clamping device to be locked or released locking.So set, stranding machine provided by the invention prevents the device that drum surprisingly falls off, the accident in drum operation process can be effectively prevent to fall off, and then avoid causing danger.
Description
Technical field
The present invention relates to cable processing technique fields, more specifically to a kind of stranding machine and its prevent drum unexpected
The device to fall off.
Background technique
Stranding machine is used to individual wires strand forming cable together, in the way of twisted wire, can be generally divided into cage
Formula stranding machine, frame type stranding machine, tube-type line strander and disc type stranding machine etc..
Stranding machine is equipped with take-up reel and draw drum, is wound with single electric wire, the electric wire on multiple draw drums on draw drum
After twisting together, it is wrapped on take-up reel.
In the prior art, take-up reel and draw drum are all mounted on bobbin loader, and take-up reel and draw drum pass through clamping device
It is clamped on bobbin loader, clamping device includes clamping component and the driving cylinder for driving clamping component, is controlled by button
The flexible of cylinder is driven, and then drives clamping component release or wire coil clamping.
However, if clamping component fails, will result in drum in drum operation process and fall off, due to stranding machine revolving speed
Fastly, drum is fallen on high-speed rotary body, and then there is great security risks.
Therefore, the problem of how preventing drum from surprisingly falling off, becomes those skilled in the art's important technology to be solved
Problem.
Summary of the invention
In view of this, can effectively prevent the present invention provides a kind of device for preventing drum from surprisingly falling off of stranding machine
Only the accident of drum falls off, and then avoids causing danger.The present invention also provides one kind to prevent drum from surprisingly falling off including above-mentioned
Device stranding machine.
A kind of stranding machine provided by the invention prevents the device that drum surprisingly falls off, comprising:
Clamping device is used for wire coil clamping；
Driving cylinder, for driving the gripping means grips drum and decontroling drum；
Control device, the telescopic rod for controlling the driving cylinder extend and retract, to control the clamping device for line
Chuck clamping and relieving；
Locking member, for locking the clamping device, to prevent the clamping device from decontroling drum；
Single-acting cylinder, for driving the locking member clamping device to be locked or released locking；
Gas circuit, for providing pressed gas to the single-acting cylinder, the gas circuit is equipped with inflating port, when the inflation of gas source
When pipe is inserted to the inflating port and inflates to the gas circuit, the single-acting cylinder drives the locking member to release to the folder
The locking of tight device；When the gas tube of gas source and the inflating port disconnect, the single-acting cylinder drives the locking member
The clamping device is locked.
Preferably, the clamping device includes tail spindle and is installed on the tail spindle by bearing and is used to clamp or put
It bursts at the seams the top of disk；The driving cylinder drives the tail spindle to be axially moveable, so that the top clamping and release drum；Institute
Locking member is stated for locking described top be axially moveable.
Preferably, the clamping device include be fixedly installed on tail spindle end and with tail spindle axial displacement
End cap；The locking member is the plate for being fixed on single-acting cylinder end, and the end cap is equipped with inserting for plate insertion
Slot.
Preferably, the clamping device further include be arranged in the end cap and it is top between spring, the driving cylinder drives
When dynamic tail spindle is along the direction displacement for decontroling drum, the spring stress compression.
Preferably, the driving cylinder is cylinder, and the control device is the control valve for controlling the Telescopic-cylinder.
The present invention also provides a kind of stranding machines, including described in any item devices for preventing drum from surprisingly falling off as above.
A kind of stranding machine provided by the invention prevents the device that drum surprisingly falls off, comprising: clamping device, for clamping
Drum；Driving cylinder, for driving the gripping means grips drum and decontroling drum；Control device, for controlling the driving
The telescopic rod of cylinder extends and retracts, and clamps and decontrols to control the clamping device for drum；Locking member, it is described for locking
Clamping device, to prevent the clamping device from decontroling drum；Single-acting cylinder, for driving the locking member to the clamping
Locking is locked or released to device；Gas circuit, for providing pressed gas to the single-acting cylinder, the gas circuit is equipped with inflation
Mouthful, when the gas tube of gas source is inserted to the inflating port and inflates to the gas circuit, the single-acting cylinder drives the locking
Component releases the locking to the clamping device；When the gas tube of gas source and the inflating port disconnect, the single-acting cylinder
The locking member is driven to lock the clamping device.
So set, operator needs gas first when the clamping action for needing to decontrol clamping device to drum
The gas tube in source is inserted to the inflating port of gas circuit, under the influence of air pressure, single-acting cylinder retraction, and and then make locking member relieving pair
The locking of clamping device acts on, and then control device, control driving cylinder movement can be operated in operator, and driving clamping device is put
Open the clamping action to drum.It should be noted that when gas source not to be inserted to the inflating port of gas circuit, single-acting cylinder not by
The effect of air pressure, i.e., when single-acting cylinder is in the normal state, locking member is in pair always under the supporting role of single-acting cylinder
The locking state of clamping device, even if there are failure conditions in clamping component, under the locking effect of locking member, driving cylinder
Clamping component will not be driven to loosen drum, and then the accident for avoiding drum falls off, and lead to the generation of security risk.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 prevents the schematic device that drum surprisingly falls off to be provided in an embodiment of the present invention；
Fig. 2 is the pneumatic principle schematic diagram provided in an embodiment of the present invention for preventing drum from surprisingly falling off；
Fig. 3 is the clamping device schematic diagram provided in an embodiment of the present invention for preventing drum from surprisingly falling off；
Wherein, driving cylinder -11, control device -12, clamping device -13, single-acting cylinder -14, inflating port -15,
Tail spindle -16, top -17, end cap -18, slot -19, spring -20.
Specific embodiment
Present embodiment provides a kind of device for preventing drum from surprisingly falling off of stranding machine, can effectively prevent
Drum surprisingly falls off, and then avoids causing danger.Present embodiment additionally provides one kind prevents drum unexpected including above-mentioned
The stranding machine of the device to fall off.
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-Fig. 3 is please referred to, a kind of stranding machine that present embodiment provides prevents the device that drum surprisingly falls off,
Including clamping device 13, driving cylinder 11, control device 12, locking member, single-acting cylinder 14 and gas circuit.
Wherein, clamping device 13 is used for wire coil clamping, and driving cylinder 11 is for driving clamping device 13 that drum is clamped and put
It opens, drum is clamped or decontroled by the stretching or retraction driving clamping device 13 of the telescopic rod of driving cylinder 11, for example, driving cylinder
When 11 telescopic rod stretches out, clamping device 13 can be driven to clamp drum, when the telescopic rod of driving cylinder 11 retracts, can driven
Clamping device 13 unclamps drum.It is of course also possible to can drive clamping device 13 will when being that the telescopic rod of driving cylinder 11 retracts
Drum clamps, and when the telescopic rod of driving cylinder 11 stretches out, clamping device 13 can be driven to decontrol drum.
Above-mentioned driving cylinder 11 can be hydraulic cylinder or cylinder or other types of linear drive apparatus.For the convenience of description,
Content is unfolded to introduce so that driving cylinder 11 is cylinder as an example below, and control device 12 can be the valving of control cylinder.
Locking member is for locking clamping device 13, to prevent clamping device 13 from decontroling drum；Single-acting cylinder 14 is used for
Driving locking member is locked or is released locking to clamping device 13, i.e., the tight lock part under the driving effect of single-acting cylinder 14
Part is converted in locking position and non-locking position.Single-acting cylinder 14 is not by gas pressure when, telescopic rod element inside it
Under effect, locking member can be driven to be in locking position, to prevent clamping device 13 from decontroling drum.
Gas circuit is used to provide pressed gas to single-acting cylinder 14, and gas circuit is equipped with inflating port 15, when the gas tube of gas source is inserted
When inflating to inflating port 15 and to gas circuit, single-acting cylinder 14 drives locking member to release the locking to clamping device 13；Work as gas
When the gas tube and inflating port 15 in source disconnect, single-acting cylinder 14 drives locking member to lock clamping device 13.
So set, operator needs first to when the clamping action for needing to decontrol clamping device 13 to drum
The gas tube of gas source is inserted to the inflating port 15 of gas circuit, and under the influence of air pressure, single-acting cylinder 14 bounces back, and then makes locking member
It decontrols the locking to clamping device 13 to act on, then control device 12 can be operated in operator, and control driving cylinder 11 is acted, driven
Dynamic clamping device 13 decontrols the clamping action to drum.It should be noted that when the inflating port 15 that gas source is not inserted to gas circuit
When, single-acting cylinder 14 is not by the effect of air pressure, i.e., when single-acting cylinder 14 is in the normal state, makees in the support of single-acting cylinder 14
It is in the locking state to clamping device 13 always with lower locking member, even if operator triggers control device because of maloperation
12 or clamping component there is unexpected failure, locking member locking effect under, driving cylinder 11 will not drive clamping section
Part decontrols drum, and then the accident for avoiding drum falls off, and leads to the generation of security risk.
In present embodiment, clamping device 13 can may include tail spindle 16 such as following settings, clamping device 13
Top the 17 of tail spindle 16 are installed on by bearing, one end of top 17 wire coil clamping is miner diameter end, the opposite end of miner diameter end
For bigger diameter end.Driving cylinder 11 drives tail spindle 16 to be axially moveable, so that top 17 clamp and unclamp drum；Locking member is used for
Locking top 17 is axially moveable.
So set, when 16 anterior displacement of tail spindle is pushed axially in driving cylinder 11, top 17 miner diameter end is by drum
It clamps, since top 17 are mounted on tail spindle 16 by bearing, even if top 17 be to hold out against state with drum, top 17 still
It can be rotated together with drum.
Locking member can lock clamping device 13 in the following way and decontrol to drum, and clamping device 13 can wrap
The end cap 18 for being fixed at 16 end of tail spindle is included, when driving cylinder 11 drives tail spindle 16 axially displaced, end cap 18 is fixed
It is motionless.Slot 19 is equipped on end cap 18, locking member can be plate.When single-acting cylinder 14 drives plate to be deep into slot
After 19, under the locking effect of plate, and then play the role of the top withdrawal of limitation.Single-acting cylinder 14 drives plate from end
After extracting out in the slot 19 of lid 18, driving cylinder 11 can be driven tail spindle 16 and be axially moveable.
Certainly, above-mentioned locking member can also move locking top axis 16 otherwise, for example, setting on tail spindle 16
Slot 19 is set, locking member, which is inserted into the slot 19 of tail spindle 16, can limit 16 axial retraction of tail spindle.
In the preferred embodiment of present embodiment, clamping device 13 can also include setting end cap 18 and it is top between
Spring 20, driving cylinder 11 drive tail spindle 16 along decontrol drum direction be displaced when, 20 forced compression of spring.
So set, there are the trend of forced compression for spring 20, in turn when driving cylinder 11 has the trend for decontroling drum
The danger that driving cylinder 11 can be prevented to cause drum to be released because of failure.When driving cylinder 11 drives clamping device 13 to put drum
After opening, spring 20 is in compressive state, driving cylinder 11 again wire coil clamping when, restore the effect of deforming force in spring 20
Under, the telescopic rod of driving cylinder 11 can be made to shoot out, accelerate the clamped speed of drum.
Present embodiment additionally provides a kind of stranding machine, including the above-mentioned device for preventing drum from surprisingly falling off.Such as
This setting, the stranding machine that present embodiment provides can be avoided the danger for causing drum to be misused because of maloperation, should
The derivation process of beneficial effect brought by the derivation process of beneficial effect and the above-mentioned device for preventing drum from surprisingly falling off is substantially
Similar, therefore, this article will not repeat them here.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (4)
1. a kind of stranding machine prevents the device that drum surprisingly falls off characterized by comprising
Clamping device is used for wire coil clamping；
Driving cylinder, for driving the gripping means grips drum and decontroling drum；
Control device, the telescopic rod for controlling the driving cylinder extend and retract, and are pressed from both sides with controlling the clamping device for drum
Tight and relieving；
Locking member, for locking the clamping device, to prevent the clamping device from decontroling drum；
Single-acting cylinder, for driving the locking member clamping device to be locked or released locking；
Gas circuit, for providing pressed gas to the single-acting cylinder, the gas circuit is equipped with inflating port, when the gas tube of gas source is inserted
When inflating to the inflating port and to the gas circuit, the single-acting cylinder drives the locking member to release and fills to the clamping
The locking set；When the gas tube of gas source and the inflating port disconnect, the single-acting cylinder drives the locking member to institute
Clamping device is stated to be locked；
The clamping device includes tail spindle and is installed on the tail spindle by bearing and the top for clamping or decontroling drum
Point；The driving cylinder drives the tail spindle to be axially moveable, so that the top clamping and release drum；The locking member
For limiting described top be axially moveable；
The clamping device includes being fixedly installed on end cap tail spindle end and with tail spindle axial displacement；The lock
Tight component is the plate for being fixed on single-acting cylinder end, and the end cap is equipped with the slot for plate insertion.
2. preventing the device that drum surprisingly falls off as described in claim 1, which is characterized in that the clamping device further includes setting
Set the end cap and it is top between spring, it is described when driving cylinder driving tail spindle is along the direction displacement for decontroling drum
Spring stress compression.
3. preventing the device that drum surprisingly falls off as described in claim 1, which is characterized in that the driving cylinder is cylinder, institute
Stating control device is the control valve for controlling the Telescopic-cylinder.
4. a kind of stranding machine, which is characterized in that including the dress as described in any one of claims 1-3 for preventing drum from surprisingly falling off
It sets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510782782.3A CN106710733B (en) | 2015-11-13 | 2015-11-13 | A kind of stranding machine and its device for preventing drum from surprisingly falling off |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510782782.3A CN106710733B (en) | 2015-11-13 | 2015-11-13 | A kind of stranding machine and its device for preventing drum from surprisingly falling off |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106710733A CN106710733A (en) | 2017-05-24 |
| CN106710733B true CN106710733B (en) | 2019-02-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510782782.3A Active CN106710733B (en) | 2015-11-13 | 2015-11-13 | A kind of stranding machine and its device for preventing drum from surprisingly falling off |
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| CN (1) | CN106710733B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108083014B (en) * | 2018-01-05 | 2023-07-18 | 合肥神马科技集团有限公司 | New wire coil clamping device |
| CN108437245B (en) * | 2018-03-28 | 2020-01-10 | 江苏秉宸科技有限公司 | High-speed take-up and pay-off mechanism for wire coil |
| CN114180401A (en) * | 2021-12-14 | 2022-03-15 | 合肥神马科技集团有限公司 | Bobbin holder chuck locking device |
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| CN202988391U (en) * | 2012-11-01 | 2013-06-12 | 西北机器有限公司 | Centre mechanism of rotary disk of tubular wire-stranding machine |
| CN203728314U (en) * | 2014-03-13 | 2014-07-23 | 江苏美电电工机械科技有限公司 | Safety mechanism of swing basket of tubular strander |
| CN204102641U (en) * | 2014-10-16 | 2015-01-14 | 上海鸿盛鸿机电科技有限公司 | The anti-loosening protector of pipe twisting machine drum |
| CN104517686A (en) * | 2013-09-29 | 2015-04-15 | 西北机器有限公司 | Movable center mechanism of frame-type stranding machine winch |
| CN205069236U (en) * | 2015-11-13 | 2016-03-02 | 合肥神马科技集团有限公司 | Stranding machine and prevent device that drum accident drops thereof |
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2015
- 2015-11-13 CN CN201510782782.3A patent/CN106710733B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202988391U (en) * | 2012-11-01 | 2013-06-12 | 西北机器有限公司 | Centre mechanism of rotary disk of tubular wire-stranding machine |
| CN104517686A (en) * | 2013-09-29 | 2015-04-15 | 西北机器有限公司 | Movable center mechanism of frame-type stranding machine winch |
| CN203728314U (en) * | 2014-03-13 | 2014-07-23 | 江苏美电电工机械科技有限公司 | Safety mechanism of swing basket of tubular strander |
| CN204102641U (en) * | 2014-10-16 | 2015-01-14 | 上海鸿盛鸿机电科技有限公司 | The anti-loosening protector of pipe twisting machine drum |
| CN205069236U (en) * | 2015-11-13 | 2016-03-02 | 合肥神马科技集团有限公司 | Stranding machine and prevent device that drum accident drops thereof |
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| Publication number | Publication date |
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| CN106710733A (en) | 2017-05-24 |
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