CN102671985B - Damped pay-off device - Google Patents
Damped pay-off device Download PDFInfo
- Publication number
- CN102671985B CN102671985B CN201210190170.1A CN201210190170A CN102671985B CN 102671985 B CN102671985 B CN 102671985B CN 201210190170 A CN201210190170 A CN 201210190170A CN 102671985 B CN102671985 B CN 102671985B
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- China
- Prior art keywords
- seat
- base
- main shaft
- chain
- tension spring
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Abstract
The invention relates to a damped pay-off device, specifically relating to a device for passive paying off of a drawing machine and belonging to the technical field of the drawing machine equipment. The damped pay-off device mainly comprises a base, a spool seat, a shock-absorbing seat, a tension spring seat, a screw, a damping fin, a pressing plate, a connecting piece, a pull rod, a chain, a main shaft and a tension spring, wherein the main shaft is mounted at the center of the base; the spool seat is connected to the main shaft; the shock-absorbing seat is connected to the spool seat; the spool seat and the shock-absorbing seat rotate simultaneously along with the main shaft; the tension spring seat is mounted at one end of the base and fastened through a bolt; the screw is mounted on the tension spring seat; the tension spring is connected to the screw and the other end of the tension spring is connected to the chain; the other end of the chain is connected to the connecting piece; and the connecting piece is mounted on the pull rod. The damped pay-off device is simple, compact and rational in structure, small in floor area and low in cost, convenient for mounting and replacing the spool wheel, steady in paying off, capable of keeping straight in paying off, and not easy to cause breakage.
Description
Technical field
The present invention relates to a kind of damp type actinobacillus device, specifically for the passive unwrapping wire of wire drawing machine, belong to wire drawing equipment technical field.
Background technology
In the prior art, in metal wire-drawing production process, the payingoff mechanism of metal drawing adopts I-beam wheel unwrapping wire, and the unwrapping wire power of I-beam wheel is realized by the power of wire drawing machine, is passive unwrapping wire.I-beam wheel has larger resistance because conducting oneself with dignity, and full axle time from I-beam wheel unwrapping wire is to empty axle, and this resistance constantly diminishes, and makes wire produce descending dynamic tension in unwrapping wire process, thus makes elongation wiry uneven; Simultaneously during high speed unwinding, wire easily breaks, and forms swinging cross because effect of inertia causes a large amount of wire to release, and has not only wasted raw material but also has caused the stagnation of production.
Summary of the invention
The object of the invention is to overcome above-mentioned weak point, thus provide a kind of damp type actinobacillus device, metal wire rod walking speed can be made steady, keep straight line, not easy fracture during metal wire rod unwrapping wire, structure is simple, takes up an area little, and it is convenient that I-beam wheel is changed in installation.
According to technical scheme provided by the invention, damp type actinobacillus device mainly comprises base, I-shaped wheel seat, cushion socket, spring base, screw rod, damping fin, pressing plate, brace, pull bar, chain, main shaft and extension spring, main shaft is installed at described base center, main shaft connects I-shaped wheel seat, I-shaped wheel seat connects cushion socket, and I-shaped wheel seat rotates with main shaft with cushion socket.In base one end, spring base is installed, and passes through screw fastening.Described spring base installs screw rod, screw rod connects extension spring, the extension spring other end connects chain.The other end of described chain is connected with brace, and brace is arranged on pull bar.Described pull bar is arranged on base.
Described chain is bolted a pressing plate every a segment distance, each pressing plate connects a damping fin towards I-beam wheel seat side.Described damping fin is close on I-shaped wheel seat side.
Compared with the prior art the present invention has the following advantages: the present invention is simple, compact and reasonable for structure; Take up an area little, cost is low; Install and change I-beam wheel conveniently; Unwrapping wire is steady, keeps straight line, not easy fracture during unwrapping wire.
Accompanying drawing explanation
Fig. 1 is front view of the present invention.
Fig. 2 is side view of the present invention.
Fig. 3 is top view of the present invention.
Description of reference numerals: 1-base, 2-I-shaped wheel seat, 3-cushion socket, 4-spring base, 5-screw rod, 6-damping fin, 7-pressing plate, 8-brace, 9-pull bar, 10-chain, 11-main shaft, 12-screw, 13-extension spring, 14-bolt.
Detailed description of the invention
Embodiment in is by reference to the accompanying drawings further described by the present invention below:
As shown in Fig. 1 ~ 3, the present invention mainly comprises base 1, I-shaped wheel seat 2, cushion socket 3, spring base 4, screw rod 5, damping fin 6, pressing plate 7, brace 8, pull bar 9, chain 10, main shaft 11 and extension spring 13, main shaft 11 is installed at described base 1 center, main shaft 11 connects I-shaped wheel seat 2, I-shaped wheel seat 2 connects cushion socket 3, I-shaped wheel seat 2 rotates with main shaft 11 with cushion socket 3.In base 1 one end, spring base 4 is installed, and fastening by screw 12.Described spring base 4 installs screw rod 5, screw rod 5 connects extension spring 13, extension spring 13 other end connects chain 10.The other end of described chain 10 is connected with brace 8, and brace 8 is arranged on pull bar 9.Described pull bar 9 is arranged on base 1.By the adjustment position of screw rod 5 on spring base 4, the elasticity of chain 10 can be adjusted.
Described chain 10 connects a pressing plate 7 every a segment distance by bolt 14, each pressing plate 7 connects a damping fin 6 towards I-beam wheel seat 2 side.Described damping fin 6 is close on I-shaped wheel seat 2 side.
The present invention operationally, is adjusted the length of chain 10, makes the length of chain 10 that chain 10 and I-shaped wheel seat 2 side can be made to fit tightly by the position adjusting screw rod 5.Be connected with damping fin 6 inside chain 10, damping fin 6 is pressed on I-shaped wheel seat 2 side by chain 10.When take-up, I-beam wheel is arranged on cushion socket 3, and I-beam wheel drives cushion socket 3 and I-shaped wheel seat 2 to rotate, and damping fin 6 is by reducing the rotating speed of I-beam wheel with the friction of I-shaped wheel seat 2, and make unwrapping wire steady, during unwrapping wire, wire keeps straight line, not easy fracture.
Structure of the present invention is simple, and take up an area little, cost is lower, is arranged so that unwrapping wire is respond well, wire rod walking speed held stationary by damping fin.
Claims (1)
1. a damp type actinobacillus device, it is characterized in that: comprise base (1), I-shaped wheel seat (2), cushion socket (3), spring base (4), screw rod (5), damping fin (6), pressing plate (7), brace (8), pull bar (9), chain (10), main shaft (11) and extension spring (13), main shaft (11) is installed at described base (1) center, main shaft (11) is upper connects I-shaped wheel seat (2), I-shaped wheel seat (2) connects cushion socket (3), I-shaped wheel seat (2) and cushion socket (3) rotate with main shaft (11), in base (1) one end, spring base (4) is installed, and fastening by screw (12), described spring base (4) is installed screw rod (5), screw rod (5) connects extension spring (13), extension spring (13) other end connects chain (10), the other end of described chain (10) is connected with brace (8), and brace (8) is arranged on pull bar (9), described pull bar (9) is arranged on base (1), described chain (10) connects a pressing plate (7) every a segment distance by bolt (14), each pressing plate (7) connects a damping fin (6) towards I-beam wheel seat (2) side,
Described damping fin (6) is close on I-shaped wheel seat (2) side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210190170.1A CN102671985B (en) | 2012-06-11 | 2012-06-11 | Damped pay-off device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210190170.1A CN102671985B (en) | 2012-06-11 | 2012-06-11 | Damped pay-off device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102671985A CN102671985A (en) | 2012-09-19 |
| CN102671985B true CN102671985B (en) | 2015-05-20 |
Family
ID=46804911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210190170.1A Expired - Fee Related CN102671985B (en) | 2012-06-11 | 2012-06-11 | Damped pay-off device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102671985B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104627736A (en) * | 2015-02-04 | 2015-05-20 | 常熟市中联光电新材料有限责任公司 | Paying-off damping device of paying-off machine |
| CN105436237A (en) * | 2015-04-22 | 2016-03-30 | 常熟市永祥机电有限公司 | Drawbench damping pay-off device |
| CN107716570B (en) * | 2017-10-24 | 2024-05-10 | 海盐宝利机械有限公司 | Drawing traction device for round steel, control system and operation method of drawing traction device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3022936B2 (en) * | 1991-02-26 | 2000-03-21 | ロックフォード・マニュファクチャリング・グループ・インコーポレーテッド | Inline wire drawing machine |
| CN2858599Y (en) * | 2005-12-31 | 2007-01-17 | 国营江北机械厂 | Tension equilibrium controlling mechanism for steel cable |
| CN2858727Y (en) * | 2005-12-28 | 2007-01-17 | 江阴市南菁机械有限公司 | Setting-out tension controller for steel cord |
| CN201826202U (en) * | 2010-05-27 | 2011-05-11 | 江阴市奇精机械制造有限公司 | Magnetic damping device for creel stand of stranding machine |
| CN202621600U (en) * | 2012-06-11 | 2012-12-26 | 无锡常欣科技股份有限公司 | Damping type pay-off device |
-
2012
- 2012-06-11 CN CN201210190170.1A patent/CN102671985B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3022936B2 (en) * | 1991-02-26 | 2000-03-21 | ロックフォード・マニュファクチャリング・グループ・インコーポレーテッド | Inline wire drawing machine |
| CN2858727Y (en) * | 2005-12-28 | 2007-01-17 | 江阴市南菁机械有限公司 | Setting-out tension controller for steel cord |
| CN2858599Y (en) * | 2005-12-31 | 2007-01-17 | 国营江北机械厂 | Tension equilibrium controlling mechanism for steel cable |
| CN201826202U (en) * | 2010-05-27 | 2011-05-11 | 江阴市奇精机械制造有限公司 | Magnetic damping device for creel stand of stranding machine |
| CN202621600U (en) * | 2012-06-11 | 2012-12-26 | 无锡常欣科技股份有限公司 | Damping type pay-off device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102671985A (en) | 2012-09-19 |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20210611 |
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| CF01 | Termination of patent right due to non-payment of annual fee |