CN206578151U - One kind pretreatment wire drawing wire rod active pay-off device - Google Patents
One kind pretreatment wire drawing wire rod active pay-off device Download PDFInfo
- Publication number
- CN206578151U CN206578151U CN201621460602.6U CN201621460602U CN206578151U CN 206578151 U CN206578151 U CN 206578151U CN 201621460602 U CN201621460602 U CN 201621460602U CN 206578151 U CN206578151 U CN 206578151U
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- wire
- gun barrel
- unwrapping
- unwrapping wire
- active pay
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Abstract
Wire drawing wire rod active pay-off device is pre-processed the utility model discloses one kind, including base and the wire-unfolding rack being fixed on base, wire-unfolding rack is provided with unwrapping wire gun barrel and suspension arm, wire-unfolding rack is provided with through hole, the rear end of unwrapping wire gun barrel is rotatably arranged in through hole, and the rear end of unwrapping wire gun barrel passes through transmission device and motor connection.The utility model ensure that the uniformity of laying tension while wire rod itself bending stress is effectively eliminated, and improves mould usage cycles while improving product quality, that is, improves the production efficiency of preceding working procedure wire drawing machine.
Description
Technical field
The utility model is related to a kind of metallic article wire-drawing equipment, and in particular to one kind pretreatment wire drawing wire rod active release
Line apparatus.
Background technology
In steel cord production, the effect of pay off rack is wire rod is at the uniform velocity pulled out with certain tension force, and I takes charge of and now used
Pretreatment wire drawing with wire rod pay off rack be single-shot cartridge type, be the rotation driving wire rod unwrapping wire by drawing block itself,
Referred to as passive unwrapping wire.
Existing process technology has the following disadvantages：1st, the take-up mode of steel mill is trunk-type, and the wire rod of take-up is in straight
Footpath is 1 meter or so of circle through natural torsion, therefore when steel cord produces unwrapping wire, wire drawing machine can not be completely eliminated wire rod and be received in steel mill
The bending stress produced during volume, the product quality and mould usage cycles for taking charge of drawing procedure to me brings certain negative effect.
2nd, the size control of laying tension then fully relies on take-up quality control of the wire rod in steel mill, at this stage to the laying tension of wire rod
Temporarily without effective control measure, the production efficiency to preceding working procedure by the way of existing passive unwrapping wire brings one to be fixed
Ring.
Utility model content
In order to overcome deficiency of the prior art, the utility model provides a kind of pretreatment wire drawing wire rod active unwrapping wire
Device.
In order to solve the above-mentioned technical problem, the utility model is adopted the following technical scheme that：
One kind pretreatment wire drawing wire rod active pay-off device, including wire-unfolding rack, the wire-unfolding rack are provided with unwrapping wire
Gun barrel and suspension arm, the wire-unfolding rack are provided with through hole, and the rear end of the unwrapping wire gun barrel is rotatably arranged on the through hole
Interior, the rear end of the unwrapping wire gun barrel passes through transmission device and motor connection.
Preferably, the rear end connect band wheel drive mechanism of the unwrapping wire gun barrel, the belt wheel transmission mechanism passes through synchronization
Band and the motor connection.
Preferably, the suspension arm is connected by chain with the unwrapping wire gun barrel.
Preferably, the unwrapping wire gun barrel has three, three unwrapping wire gun barrels are triangular in shape to arrange and middle unwrapping wire gun barrel
Higher than the unwrapping wire gun barrel of both sides.
Preferably, the wire-unfolding rack install unwrapping wire gun barrel side and unwinding direction ground in obtuse angle, it is described to put
Line gun barrel and wire-unfolding rack are perpendicular.
Preferably, the unwrapping wire gun barrel is provided with sleeve one.
Preferably, the suspension arm is provided with sleeve two.
Preferably, the sleeve one is made up of PPR or PE materials.
Preferably, the sleeve two is made up of PPR or PE materials.
The beneficial effects of the utility model are：
According to the bending direction of the natural lopping of wire rod, the different direction of rotation of setting motor, drive of the unwrapping wire gun barrel in motor
At the uniform velocity rotated under dynamic, the at the uniform velocity rotation unwrapping wire of wire rod on unwrapping wire gun barrel is driven, while effectively eliminating wire rod itself bending stress
The uniformity of laying tension is ensure that, mould usage cycles is improved while improving product quality, that is, improves preceding road work
The production efficiency of sequence wire drawing machine.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the side view of wire-unfolding rack.
Reference numerals list：
Wherein, 1- wire-unfolding racks；2- unwrapping wire gun barrels；3- suspension arms；4- motors；5- wire rods；6- belt wheel transmissions mechanism；7-
Timing belt；8- chains.
Embodiment
The utility model is further described with reference to the accompanying drawings and detailed description：
As shown in Figure 1 and Figure 2, a kind of pretreatment wire drawing active pay-off device of wire rod 5, including wire-unfolding rack 1, unwrapping wire branch
Frame 1 is provided with unwrapping wire gun barrel 2 and suspension arm 3, unwrapping wire gun barrel 2 and the outer winding wire rod 5 of suspension arm 3, and wire-unfolding rack 1 is provided with logical
Hole, the rear end of unwrapping wire gun barrel 2 is rotatably arranged in through hole, and the rear end of unwrapping wire gun barrel 2 is connected by transmission device with motor 4
Connect.The concrete structure of transmission device is in the present embodiment：The rear end connect band wheel drive mechanism 6 of unwrapping wire gun barrel 2, belt wheel transmission machine
Structure 6 is connected by timing belt 7 with motor 4.
Suspension arm 3 is connected by chain 8 with unwrapping wire gun barrel 2, and has certain tension force, is conducive to separating wire rod 5 in time.Put
Line gun barrel 2 has three, and inwall of three gun barrels with wire rod 5 is in contact, three arrangements triangular in shape of unwrapping wire gun barrel 2 and centre
Unwrapping wire gun barrel 2 be higher than both sides unwrapping wire gun barrel 2.
Wire-unfolding rack 1 install unwrapping wire gun barrel 2 side and unwinding direction ground in obtuse angle, unwrapping wire gun barrel 2 and unwrapping wire branch
Frame 1 is perpendicular.The angle on wire-unfolding rack 1 and ground is preferably 100 ° in the present embodiment, can be configured according to demand in practice.
Unwrapping wire gun barrel 2 is provided with sleeve one.Suspension arm 3 is provided with sleeve two.Sleeve one and sleeve two are by PPR or PE materials
Material is made.Sleeve one and sleeve two play a part of protection unwrapping wire gun barrel 2 and suspension arm 3, while also add the He of unwrapping wire gun barrel 2
Frictional force between suspension arm 3 and wire rod 5.
Technological means disclosed in the utility model scheme is not limited only to the technological means disclosed in above-mentioned embodiment, also
Including being combined constituted technical scheme by above technical characteristic.It should be pointed out that for the ordinary skill of the art
For personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and moistened
Decorations are also considered as protection domain of the present utility model.
Claims (9)
1. one kind pretreatment wire drawing wire rod active pay-off device, it is characterised in that including wire-unfolding rack, on the wire-unfolding rack
Provided with unwrapping wire gun barrel and suspension arm, the wire-unfolding rack is provided with through hole, and the rear end of the unwrapping wire gun barrel is rotatably arranged on
In the through hole, the rear end of the unwrapping wire gun barrel passes through transmission device and motor connection.
2. wire drawing wire rod active pay-off device is pre-processed as claimed in claim 1, it is characterised in that the unwrapping wire gun barrel
Rear end connect band wheel drive mechanism, the belt wheel transmission mechanism passes through timing belt and the motor connection.
3. wire drawing wire rod active pay-off device is pre-processed as claimed in claim 1, it is characterised in that the suspension arm passes through
Chain is connected with the unwrapping wire gun barrel.
4. wire drawing wire rod active pay-off device is pre-processed as claimed in claim 1, it is characterised in that the unwrapping wire gun barrel has
Three, three unwrapping wire gun barrels it is triangular in shape arrangement and centre unwrapping wire gun barrel be higher than both sides unwrapping wire gun barrel.
5. wire drawing wire rod active pay-off device is pre-processed as claimed in claim 1, it is characterised in that the wire-unfolding rack peace
Put line gun barrel side and unwinding direction ground in obtuse angle, the unwrapping wire gun barrel and wire-unfolding rack are perpendicular.
6. the pretreatment wire drawing wire rod active pay-off device as described in claim 1 to 5 any one, it is characterised in that institute
Unwrapping wire gun barrel is stated provided with sleeve one.
7. the pretreatment wire drawing wire rod active pay-off device as described in claim 1 to 5 any one, it is characterised in that institute
Suspension arm is stated provided with sleeve two.
8. as claimed in claim 6 pretreatment wire drawing wire rod active pay-off device, it is characterised in that the sleeve one by
PPR or PE materials are made.
9. as claimed in claim 7 pretreatment wire drawing wire rod active pay-off device, it is characterised in that the sleeve two by
PPR or PE materials are made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621460602.6U CN206578151U (en) | 2016-12-29 | 2016-12-29 | One kind pretreatment wire drawing wire rod active pay-off device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621460602.6U CN206578151U (en) | 2016-12-29 | 2016-12-29 | One kind pretreatment wire drawing wire rod active pay-off device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206578151U true CN206578151U (en) | 2017-10-24 |
Family
ID=60109619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621460602.6U Active CN206578151U (en) | 2016-12-29 | 2016-12-29 | One kind pretreatment wire drawing wire rod active pay-off device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206578151U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110000242A (en) * | 2019-04-10 | 2019-07-12 | 贵州钢绳股份有限公司 | A kind of pneumatic device for big gun formula paying out machine |
| CN112642880A (en) * | 2020-12-25 | 2021-04-13 | 青岛雷霆重工股份有限公司 | High-speed rotary cold-rolled coil feeder |
-
2016
- 2016-12-29 CN CN201621460602.6U patent/CN206578151U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110000242A (en) * | 2019-04-10 | 2019-07-12 | 贵州钢绳股份有限公司 | A kind of pneumatic device for big gun formula paying out machine |
| CN112642880A (en) * | 2020-12-25 | 2021-04-13 | 青岛雷霆重工股份有限公司 | High-speed rotary cold-rolled coil feeder |
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