CN104249188A - Rod piece cutting-off device - Google Patents
Rod piece cutting-off device Download PDFInfo
- Publication number
- CN104249188A CN104249188A CN201310273383.5A CN201310273383A CN104249188A CN 104249188 A CN104249188 A CN 104249188A CN 201310273383 A CN201310273383 A CN 201310273383A CN 104249188 A CN104249188 A CN 104249188A
- Authority
- CN
- China
- Prior art keywords
- rod piece
- cutting
- rotating disc
- installation shaft
- rod member
- 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.)
- Pending
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- Shearing Machines (AREA)
Abstract
The invention belongs to the field of a cutting device, and in particular relates to a rod piece cutting-off device for cutting a long rod piece into a short rod piece. The rod piece cutting-off device comprises an installation plate, wherein the center of one side of the installation plate extends outwards to form an installation shaft, and a feeding hole which is used for a rod piece to pass through is formed between the installation shaft and the installation plate; the rod piece cutting-off device is characterized in that the installation shaft is sleeved by a rotating disc which can rotate, a belt pulley is arranged on the left side of the rotating disc, the right side of the rotating disc is symmetrically provided with kidney-shaped holes, a slide rod is arranged in each kidney-shaped hole, one end of each slide rod is connected with a cutter, the other end of each slide rod is connected with a pressure roller, the installation plate is also provided with a compression air cylinder, the output end of the compression air cylinder is connected with a compression ring, an inner ring surface of the compression ring is a conical surface, and the conical surface is connected with the pressure roller. By adopting the rod piece cutting-off device, the problem of the traditional cutting-off device that the rod piece is likely to deform can be solved, and the product quality can be improved.
Description
Technical field
The invention belongs to cutting equipment field, particularly a kind of rod member shearing device long pole being cut into short member.
Background technology
Existing cut-out equipment, general by driving rod member to rotate, then the cut-out of rod member is realized by the feeding of cutting knife, there is the problem of following several respects in this: rod member rotates the flexural deformation easily causing rod member, affect the quality of product, and during feeding cutting knife, have a tangential thrust to rod member, easily cause Deformation Member.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, devise a kind of rod member and do not rotate, notice cutting knife and rotate the rod member shearing device that rod member is cut off.
The present invention is achieved through the following technical solutions:
Rod member shearing device, it comprises installing plate, the center of the side of installing plate stretches out and is provided with installation shaft, the charging hole passed for rod member is provided with between described installation shaft and installing plate, it is characterized in that: described installation shaft is arranged with rotary rotating disc, the left side of rotating disc is provided with belt pulley, the right side of described rotating disc is symmetrically arranged with mounting hole, sliding bar is provided with in described mounting hole, one end of sliding bar is connected with cutting knife, the other end of sliding bar is connected with pinch roller, described installing plate is also provided with compression cylinder, the output of described compression cylinder is connected with hold-down ring, the inner ring face of described hold-down ring is a conical surface, the described conical surface is connected with pinch roller.
In sum, the present invention has following beneficial effect:
The structure of the present invention to rod member shearing device is improved, devise the rod member shearing device that a kind of cutting knife rotates, effectively overcome the problem of the member bending existed in prior art, improve the glacing flatness of the rear rod member of processing, improve the quality of product, be convenient to following process and produce.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
In figure, 1 is rotating disc, and 2 is installation shaft, and 3 is installing plate, and 4 is compression cylinder, and 5 is hold-down ring, and 6 is mounting hole, and 7 is cutting knife, and 8 is sliding bar, and 9 is pinch roller, and 10 is the conical surface.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further elaborated.
Rod member shearing device as shown in Figure 1, it comprises installing plate 3, the center of the side of installing plate 3 stretches out and is provided with installation shaft 2, the charging hole passed for rod member is provided with between described installation shaft 2 and installing plate 3, it is characterized in that: described installation shaft 2 is arranged with rotary rotating disc 1, the left side of rotating disc 1 is provided with belt pulley, the right side of described rotating disc 1 is symmetrically arranged with mounting hole 6, sliding bar 8 is provided with in described mounting hole 6, one end of sliding bar 8 is connected with cutting knife 7, the other end of sliding bar 8 is connected with pinch roller 9, described installing plate 3 is also provided with compression cylinder 4, the output of described compression cylinder 4 is connected with hold-down ring 5, the inner ring face of described hold-down ring 5 is a conical surface 10, the described conical surface 10 is connected with pinch roller 9.
In sum, the present invention has following beneficial effect:
The structure of the present invention to rod member shearing device is improved, devise the rod member shearing device that a kind of cutting knife rotates, effectively overcome the problem of the member bending existed in prior art, improve the glacing flatness of the rear rod member of processing, improve the quality of product, be convenient to following process and produce.
Claims (1)
1. rod member shearing device, it comprises installing plate, the center of the side of installing plate stretches out and is provided with installation shaft, the charging hole passed for rod member is provided with between described installation shaft and installing plate, it is characterized in that: described installation shaft is arranged with rotary rotating disc, the left side of rotating disc is provided with belt pulley, the right side of described rotating disc is symmetrically arranged with mounting hole, sliding bar is provided with in described mounting hole, one end of sliding bar is connected with cutting knife, the other end of sliding bar is connected with pinch roller, described installing plate is also provided with compression cylinder, the output of described compression cylinder is connected with hold-down ring, the inner ring face of described hold-down ring is a conical surface, the described conical surface is connected with pinch roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310273383.5A CN104249188A (en) | 2013-06-30 | 2013-06-30 | Rod piece cutting-off device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310273383.5A CN104249188A (en) | 2013-06-30 | 2013-06-30 | Rod piece cutting-off device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104249188A true CN104249188A (en) | 2014-12-31 |
Family
ID=52184634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310273383.5A Pending CN104249188A (en) | 2013-06-30 | 2013-06-30 | Rod piece cutting-off device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104249188A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107511528A (en) * | 2017-10-19 | 2017-12-26 | 开平市高美空调设备有限公司 | A kind of cutter device of air-conditioning copper pipe |
| CN107538068A (en) * | 2017-10-19 | 2018-01-05 | 开平市高美空调设备有限公司 | A kind of cutter device of sleeve pipe |
-
2013
- 2013-06-30 CN CN201310273383.5A patent/CN104249188A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107511528A (en) * | 2017-10-19 | 2017-12-26 | 开平市高美空调设备有限公司 | A kind of cutter device of air-conditioning copper pipe |
| CN107538068A (en) * | 2017-10-19 | 2018-01-05 | 开平市高美空调设备有限公司 | A kind of cutter device of sleeve pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141231 |