CN202061912U - Pre-tightening device of wire drawing machine - Google Patents
Pre-tightening device of wire drawing machine Download PDFInfo
- Publication number
- CN202061912U CN202061912U CN2011201717009U CN201120171700U CN202061912U CN 202061912 U CN202061912 U CN 202061912U CN 2011201717009 U CN2011201717009 U CN 2011201717009U CN 201120171700 U CN201120171700 U CN 201120171700U CN 202061912 U CN202061912 U CN 202061912U
- Authority
- CN
- China
- Prior art keywords
- cantilever
- wire
- drawing machine
- wire drawing
- cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a pre-tightening device of a wire drawing machine, which comprises a machine box (1), wherein a wire inlet hole (2) and a wire outlet hole (3) are arranged above the machine box (1), a fixed horizontal plate (4) is arranged inside the machine box (1), the fixed horizontal plate (4) is provided with a suspended arm (5), and the suspended arm (5) is in rotating connection with the fixed horizontal plate (4). The end portion of the suspended arm (6) is provided with a pre-tightening wheel (6), an air cylinder (7) is arranged below the suspended arm (5), and an extending rod of the air cylinder (7) is connected with an arm body of the suspended arm (5). The pre-tightening device of the wire drawing machine can effectively guarantee quality of metal wires, avoid shut-down maintenance caused by winding of the metal wires and improve working efficiency.
Description
Technical field
The utility model relates to the mechanism on a kind of wire drawing machine, the pre-tightening apparatus on particularly a kind of wire drawing machine.
Background technology
Wire rod or bar that metal drawing can be used for metallic article carry out the drawing processing, make diameter, circularity, inner structure, wire drawing machine surface smoothness or the aligning degree of wire rod or bar reach the raw material processing requirements that metallic article production such as standard component needs, be widely used at present in the various industries.Existing metal drawing generally comprises wire drawing machine structure, wire-arranging mechanism and take-up mechanism, yet pre-tightening apparatus is not set in the middle of existing wire-arranging mechanism and the take-up mechanism, cause wire drawing machine that the crooked problem of twining of wire takes place often, not only influence quality wiry, and reduced operating efficiency.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of pre-tightening apparatus of wire drawing machine.The utility model can guarantee quality wiry effectively, and has avoided wire to twine the situation that causes shutting down maintenance, has improved operating efficiency.
The technical solution of the utility model: a kind of pre-tightening apparatus of wire drawing machine, comprise cabinet, cabinet top is provided with entrance hole and wire hole, the inside of cabinet is provided with fixedly transverse slat, fixedly transverse slat is provided with cantilever, cantilever and fixedly transverse slat be rotationally connected; The end of cantilever is provided with pre-bearing up pulley, and the below of cantilever is provided with cylinder, and the extension bar of cylinder is connected with the arm body of cantilever.
In the pre-tightening apparatus of above-mentioned wire drawing machine, described transverse slat is provided with the screens piece.
Compared with prior art, be provided with rotating cantilever in the cabinet of the present utility model, cantilever one end and fixedly transverse slat be rotationally connected, the other end is equipped with the pre-bearing up pulley used of traction metal wire; The below of cantilever is provided with cylinder, and the extension bar of cylinder is connected with the arm body of cantilever.During work, pre-bearing up pulley keeps balance in the stretching of the pulling force of metal wire, the gravity of self and cylinder, make metal wire be in extended state all the time, when metal wire is crossed pine, pre-bearing up pulley moves down and drives the cantilever bottom, cantilever drives the cylinder external part and descends, and makes cylinder that a bigger power of stretching out can be provided, and makes the stretching of the pulling force of metal wire, the gravity of self and cylinder be in balance again.The utility model can guarantee quality wiry effectively, and has avoided wire to twine the situation that causes shutting down maintenance, has improved operating efficiency.In addition, rotate up excessively in order to prevent cantilever, the utility model cantilever is provided with the screens piece.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Being labeled as in the accompanying drawing: 1-cabinet, 2-entrance hole, 3-wire hole, 4-transverse slat, 5-cantilever, the pre-bearing up pulley of 6-, 7-cylinder, 8-screens piece.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described, but not as the foundation to the utility model restriction.
Embodiment.The pre-tightening apparatus of wire drawing machine as shown in Figure 1, comprises cabinet 1, and cabinet 1 top is provided with entrance hole 2 and wire hole 3, and the inside of cabinet 1 is provided with fixedly transverse slat 4, and fixedly transverse slat 4 is provided with cantilever 5, and cantilever 5 is rotationally connected with fixing transverse slat 4; The end of cantilever 5 is provided with pre-bearing up pulley 6, and the below of cantilever 5 is provided with cylinder 7, and the extension bar of cylinder 7 is connected with the arm body of cantilever 5; Transverse slat 4 is provided with screens piece 8.Be provided with rotating cantilever in the cabinet of the present utility model, cantilever one end and fixedly transverse slat be rotationally connected, the other end is equipped with the pre-bearing up pulley used of traction metal wire; The below of cantilever is provided with cylinder, and the extension bar of cylinder is connected with the arm body of cantilever.During work, pre-bearing up pulley keeps balance in the stretching of the pulling force of metal wire, the gravity of self and cylinder, make metal wire be in extended state all the time, when metal wire is crossed pine, pre-bearing up pulley moves down and drives the cantilever bottom, cantilever drives the cylinder external part and descends, and makes cylinder that a bigger power of stretching out can be provided, and makes the stretching of the pulling force of metal wire, the gravity of self and cylinder be in balance again.The utility model can guarantee quality wiry effectively, and has avoided wire to twine the situation that causes shutting down maintenance, has improved operating efficiency.In addition, rotate up excessively in order to prevent cantilever, the utility model cantilever is provided with the screens piece.
Claims (2)
1. the pre-tightening apparatus of wire drawing machine, it is characterized in that: comprise cabinet (1), cabinet (1) top is provided with entrance hole (2) and wire hole (3), and the inside of cabinet (1) is provided with fixedly transverse slat (4), fixedly transverse slat (4) is provided with cantilever (5), and cantilever (5) is rotationally connected with fixing transverse slat (4); The end of cantilever (5) is provided with pre-bearing up pulley (6), and the below of cantilever (5) is provided with cylinder (7), and the extension bar of cylinder (7) is connected with the arm body of cantilever (5).
2. the pre-tightening apparatus of wire drawing machine according to claim 1, it is characterized in that: described transverse slat (4) is provided with screens piece (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201717009U CN202061912U (en) | 2011-05-26 | 2011-05-26 | Pre-tightening device of wire drawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201717009U CN202061912U (en) | 2011-05-26 | 2011-05-26 | Pre-tightening device of wire drawing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202061912U true CN202061912U (en) | 2011-12-07 |
Family
ID=45055792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201717009U Expired - Fee Related CN202061912U (en) | 2011-05-26 | 2011-05-26 | Pre-tightening device of wire drawing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202061912U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104475467A (en) * | 2014-12-04 | 2015-04-01 | 张家港市佳晟机械有限公司 | Wire tightening device of wire drawing machine |
| CN105964712A (en) * | 2016-07-13 | 2016-09-28 | 先驱智能机械（深圳）有限公司 | Wire drawing pre-tightening device and robot |
-
2011
- 2011-05-26 CN CN2011201717009U patent/CN202061912U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104475467A (en) * | 2014-12-04 | 2015-04-01 | 张家港市佳晟机械有限公司 | Wire tightening device of wire drawing machine |
| CN105964712A (en) * | 2016-07-13 | 2016-09-28 | 先驱智能机械（深圳）有限公司 | Wire drawing pre-tightening device and robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: XIANDENG HOLDING GROUP CO., LTD. Free format text: FORMER NAME: XIANDENG ELECTRIC EQUIPMENT CO., LTD., ZHEJIANG |
|
| CP03 | Change of name, title or address |
Address after: 313012 Shuanglin town in Zhejiang province Huzhou city Nanxun District Yang Road Industrial Zone Patentee after: XIANDENG HOLDING GROUP CO., LTD. Address before: 313009 Zhejiang Province, Huzhou city Nanxun District Shuanglin road Yang Industrial Zone Patentee before: Xiandeng Electric Equipment Co., Ltd., Zhejiang |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111207 Termination date: 20170526 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |