CN201936694U - Adjustable cable length metering device - Google Patents
Adjustable cable length metering device Download PDFInfo
- Publication number
- CN201936694U CN201936694U CN2011200499721U CN201120049972U CN201936694U CN 201936694 U CN201936694 U CN 201936694U CN 2011200499721 U CN2011200499721 U CN 2011200499721U CN 201120049972 U CN201120049972 U CN 201120049972U CN 201936694 U CN201936694 U CN 201936694U
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- China
- Prior art keywords
- length
- cable
- metering device
- cable length
- adjustable cable
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- Expired - Lifetime
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- Length Measuring Devices With Unspecified Measuring Means (AREA)
Abstract
The utility model provides an adjustable cable length metering device which comprises a standard wheel. The adjustable cable length metering device is characterized in that at least two central pinch wheels connected through a connecting piece are arranged above the standard wheel, and a lifting thread screw is arranged on the connecting piece. The adjustable cable length metering device is simple and convenient to operate, is adjusted without stopping, has low manufacturing cost and good effect, solves the problem of deviation between the length of the cable after code spraying and marking and the actual length of the cable, and enables the deviation to be controlled within the allowable range (+/-0.5%).
Description
Technical field
The utility model relates to a kind of cable length meter-measuring device, is used to connect the accurate head-stamp cable length of ink jet numbering machine.
Background technology
Present cable length meter-measuring device is made up of standard wheels 4, center pinch roller 3, handle 1 and lifting threaded screw rod 2 as shown in Figure 1.Will send signal one time to ink jet numbering machine 6 whenever standard wheels 4 rotates a circle, ink jet numbering machine 6 is by the one group of character of top layer spray printing (containing length mark) that sets in advance cable 5.The shortcoming of this structure is when by the coding outside diameter of cable, the bigger variation of cladding material generation, coding head-stamp length and cable physical length exist than mistake, and can not carry out quick online regulation and control, and make coding head-stamp length and cable physical length inconsistent, length variation is usually more than 1%.Press head-stamp length as using the length foundation as the user, often can not meet the demands, make troubles to the user, also can be to the controversial dispute of delivery quantity.
Summary of the invention
The purpose of this utility model provides the accurate cable length meter-measuring device of a kind of measuring length.
In order to achieve the above object, the technical solution of the utility model has provided a kind of adjustable cable length meter-measuring device, comprise standard wheels, it is characterized in that: above standard wheels, be provided with at least two center pinch rollers that link to each other by connector, on connector, be provided with the lifting threaded screw rod.
Further, described lifting threaded screw rod moves by handle.
The utility model has the advantages that easy and simple to handlely, do not need shut down to adjust, the low cost of manufacture of device, effective, solved the deviation of coding and head-stamp cable length and cable physical length, make deviation range be controlled at (± 5 ‰) within the allowed band.
Description of drawings
Fig. 1 is former cable length meter-measuring device schematic diagram;
A kind of adjustable cable length meter-measuring device schematic diagram that Fig. 2 provides for the utility model.
Embodiment
Specify the utility model below in conjunction with embodiment.
As shown in Figure 2, the utility model provides a kind of adjustable cable length meter-measuring device, comprises standard wheels 4, but is provided with two pressure adjusting rollers 7 that link to each other by connector above standard wheels 4, be provided with lifting threaded screw rod 2 on connector, lifting threaded screw rod 2 is by handle 1 action.
The outside was subjected to the elongated inboard of the tensile force principle that shortens of power by compression when the utility model utilized the cable outer layer material bending, but under two pressure adjusting roller 7 active forces, but make the cut cable between these two pressure adjusting rollers 7 produce flexural deformation along standard wheels 4 cylindricals, drive threaded screw rod 2 by turning handle 1 and adjust the bend tension of this section cable, compression generation deformation extent, make cable obtain adjusting, reach the purpose that cable coding head-stamp length conforms to the cable physical length by the length of standard wheels 4.
Below further specify advantage of the present utility model by concrete experimental data.
Experiment 1: the measured outside diameter of cable is 45mm.When the embodiment metering, adopt former meter-measuring device earlier, the head-stamp size, through former meter-measuring device coding head-stamp length being set is 1000mm, and the physical length of cable is 992-994mm, and average deviation is-7 ‰ mm.And can't adopt online adjustment.
Adopting the coding of the utility model device that head-stamp length is set is 1000mm, is 990-992mm by initial cable physical length, adjusts to reach 998-1001mm, average deviation 1.5 ‰.The regulation that meets cable length permissible variation ± 5 ‰.
Experiment 2: the measured outside diameter of cable is 20mm.When the embodiment metering, adopt former meter-measuring device earlier, the head-stamp size, through former meter-measuring device coding head-stamp length being set is 1000mm, and the physical length of cable is 1010-1015mm, and average deviation is+12.5 ‰.And can't adopt online adjustment.
Adopting the coding of the utility model device that head-stamp length is set is 1000mm, and by initial physical length 1010-1015mm, adjustment reaches 999-1002mm, average deviation 1.5 ‰.The regulation that meets cable length permissible variation ± 5 ‰.
By above-mentioned experiment as can be known, use of the present utility model debug meter-measuring device after, the deviation of coding print length size and cable physical length size greatly reduces, and can not shut down online adjustment, operates very simple and easyly, practicality is very strong.
Claims (2)
1. an adjustable cable length meter-measuring device comprises standard wheels (4), it is characterized in that: in standard wheels (4) but the top be provided with at least two pressure adjusting rollers (7) that link to each other by connector, on connector, be provided with lifting threaded screw rod (2).
2. a kind of adjustable cable length meter-measuring device as claimed in claim 1 is characterized in that: described lifting threaded screw rod (2) is by handle (1) action.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200499721U CN201936694U (en) | 2011-02-28 | 2011-02-28 | Adjustable cable length metering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200499721U CN201936694U (en) | 2011-02-28 | 2011-02-28 | Adjustable cable length metering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201936694U true CN201936694U (en) | 2011-08-17 |
Family
ID=44448210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200499721U Expired - Lifetime CN201936694U (en) | 2011-02-28 | 2011-02-28 | Adjustable cable length metering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201936694U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106128654A (en) * | 2015-07-07 | 2016-11-16 | 江苏亨通电力电缆有限公司 | Printing device for cable cover(ing) surface |
-
2011
- 2011-02-28 CN CN2011200499721U patent/CN201936694U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106128654A (en) * | 2015-07-07 | 2016-11-16 | 江苏亨通电力电缆有限公司 | Printing device for cable cover(ing) surface |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110817 |