CN203311958U - Corner-folding pressure roller for resistor corner-folding device - Google Patents
Corner-folding pressure roller for resistor corner-folding device Download PDFInfo
- Publication number
- CN203311958U CN203311958U CN2013202964892U CN201320296489U CN203311958U CN 203311958 U CN203311958 U CN 203311958U CN 2013202964892 U CN2013202964892 U CN 2013202964892U CN 201320296489 U CN201320296489 U CN 201320296489U CN 203311958 U CN203311958 U CN 203311958U
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- China
- Prior art keywords
- pressure roller
- corner
- folding
- resistor
- knuckle
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- 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 corner-folding pressure roller for a resistor corner-folding device. The corner-folding pressure roller comprises a pressure roller body, wherein end shafts are arranged at the two ends of the pressure roller body; a concave annular slot, which corresponds to a resistor element blank, is formed in the middle part of the roller surface of the pressure roller body; V-shaped annular slots, which are used for folding the corner of a resistor element pin, are arranged at the two ends of the roller surface; the roller surface of the pressure roller body is provided with a plurality of limiting grooves, which are matched with the resistor pin along the radial direction of the pressure roller at equal intervals at the two sides of each of the V-shaped annular slots. The corner-folding pressure roller for the resistor corner-folding device is simple and reasonable in structure, and convenient to install and use. The limiting grooves are formed in the two sides of each of the V-shaped annular slots which are used for corner folding, so that the resistor pin is rolled by the pressure roller more sufficiently during corner folding, the corner-folding effect is effectively improved, the corner-folding uniformity is high, and the welding and installing operation of a resistor element is convenient.
Description
Technical field
The utility model relates to a kind of resistance dog-ear device, is specially a kind of resistance dog-ear device knuckle pressure roller.
Background technology
In the production process of resistance, some resistance element need to need to carry out knuckle according to the client on pin, to facilitate the welded and installed of resistance element.And the knuckle roller structure of the existing dog-ear device of pin for resistance is reasonable not, it is convenient not to install and use, not high to the batch knuckle efficiency of resistance element, and the knuckle size uniformity is not good, thereby affect welding and the fitting operation of resistance element, need to improve.
The utility model content
The purpose of this utility model is to provide a kind of resistance dog-ear device knuckle pressure roller, reasonable not with the knuckle roller structure that solves resistance dog-ear device traditional in prior art, it is convenient not to install and use, batch knuckle efficiency to resistance element is not high, the knuckle size uniformity is not good, thereby affects the welding of resistance element and the problem of fitting operation.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of resistance dog-ear device knuckle pressure roller, it is characterized in that: include the pressure roller body, described pressure roller two ends are provided with the end axle, the roll surface middle part of described pressure roller is provided with the matrix annular groove corresponding with the resistance element idiosome, the roll surface two ends are provided with the V-type annular groove for moulding resistance element pin knuckle, on the roll surface of described pressure roller, be provided with in V-type annular groove both sides radially equidistantly distribute along pressure roller several be used to coordinating the limited impression of resistance pin.
Described a kind of resistance dog-ear device knuckle pressure roller, it is characterized in that: described pressure roller two ends are raised with flange on roll surface.
The beneficial effects of the utility model are:
The utility model is simple and reasonable, easy to install, employing arranges the design of limited impression in the V-type annular groove both sides for the moulding knuckle, make the resistance pin can be more fully by the pressure roller roll extrusion when carrying out knuckle, effectively improved the knuckle effect, the knuckle uniformity is better, has facilitated welding and the fitting operation of resistance element.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, a kind of resistance dog-ear device knuckle pressure roller, include pressure roller 1 body, pressure roller 1 two ends are provided with end axle 2, the roll surface middle part of pressure roller 1 is provided with the matrix annular groove 3 corresponding with the resistance element idiosome, the roll surface two ends are provided with the V-type annular groove 4 for moulding resistance element pin knuckle, on the roll surface of pressure roller 1, are provided with several limited impressions 5 be used to coordinating the resistance pin that radially equidistantly distribute along pressure roller in V-type annular groove 4 both sides.
Claims (2)
1. resistance dog-ear device knuckle pressure roller, it is characterized in that: include the pressure roller body, described pressure roller two ends are provided with the end axle, the roll surface middle part of described pressure roller is provided with the matrix annular groove corresponding with the resistance element idiosome, the roll surface two ends are provided with the V-type annular groove for moulding resistance element pin knuckle, on the roll surface of described pressure roller, be provided with in V-type annular groove both sides radially equidistantly distribute along pressure roller several be used to coordinating the limited impression of resistance pin.
2. a kind of resistance dog-ear device knuckle pressure roller according to claim 1, it is characterized in that: described pressure roller two ends are raised with flange on roll surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202964892U CN203311958U (en) | 2013-05-27 | 2013-05-27 | Corner-folding pressure roller for resistor corner-folding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202964892U CN203311958U (en) | 2013-05-27 | 2013-05-27 | Corner-folding pressure roller for resistor corner-folding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203311958U true CN203311958U (en) | 2013-11-27 |
Family
ID=49618149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202964892U Expired - Fee Related CN203311958U (en) | 2013-05-27 | 2013-05-27 | Corner-folding pressure roller for resistor corner-folding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203311958U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108437683A (en) * | 2018-03-29 | 2018-08-24 | 周久生 | A kind of operation papery or the gluing of software ornament materials and integrated construction machine |
-
2013
- 2013-05-27 CN CN2013202964892U patent/CN203311958U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108437683A (en) * | 2018-03-29 | 2018-08-24 | 周久生 | A kind of operation papery or the gluing of software ornament materials and integrated construction machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131127 Termination date: 20140527 |