CN208806463U - High-tension shielding silk turnover device - Google Patents
High-tension shielding silk turnover device Download PDFInfo
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- CN208806463U CN208806463U CN201821756248.0U CN201821756248U CN208806463U CN 208806463 U CN208806463 U CN 208806463U CN 201821756248 U CN201821756248 U CN 201821756248U CN 208806463 U CN208806463 U CN 208806463U
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- positioning tube
- silk
- shielding silk
- pushing cylinder
- core
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Abstract
The utility model relates to a kind of cable assembly toolings, especially high-tension shielding silk turnover device, including positioning tube and pushing cylinder；The internal diameter of the positioning tube is not less than the outer diameter of core, and positioning tube activity is inserted on core, and positioning tube is located between core and shielding silk；The pushing cylinder sliding is inserted on positioning tube, and the internal diameter of pushing cylinder is greater than the outer diameter of cable.High-tension shielding silk turnover device shielding silk overturning provided by the utility model is high-efficient, will not damage operator finger, is highly-safe, structure is simple, easy to use.
Description
Technical field
The utility model relates to a kind of cable assembly toolings, especially high-tension shielding silk turnover device.
Background technique
Automotive high voltage line cable is usually successively arranged core, shielded layer and insulating layer from inside to outside, and wherein shielded layer is shielding
Gauze screen made of silk braiding, shielding silk are wire, usually copper wire.It is needed in cable assembling process from the end of cable
Truncation part insulating layer, leaks out shielded layer and core, and shielded layer needs are dispersed as shielding silk, then overturn the shielding silk broken up
180 degree, so as in its end assembly connection device.Normal practice is to shield silk by artificial overturning, i.e. operator is pinched with finger and taken
Silk end is shielded, silk will be shielded along the end of insulating layer and overturn 180 degree, job area is the periphery of high voltage cable, i.e., will
All shielding silks overturn 180 degree, completely leakage core.The method efficiency is very low, though once grab more shielding silks into
Row overturning, it is also desirable to which all shielding silks could repeatedly be overturn and be completed by crawl；And shielding silk is easy to cause operator finger
Injury, because shielding silk diameter is smaller, end is sharp, it is easy to poke finger, safety is poor.
Utility model content
To solve the above problems, the utility model provides, a kind of shielding silk overturning is high-efficient, will not damage operator finger
High-tension shielding silk turnover device, the specific technical proposal is:
High-tension shielding silk turnover device, including positioning tube and pushing cylinder；The internal diameter of the positioning tube is not less than the outer diameter of core,
Positioning tube activity is inserted on core, and positioning tube is located between core and shielding silk；The pushing cylinder sliding is inserted on positioning tube, is pushed away
The internal diameter of cylinder is greater than the outer diameter of cable.
By using above-mentioned technical proposal, first shielding silk to be broken up, the shielding silk broken up and core have certain angle,
The end for shielding silk is not adjacent on core, and then positioning tube is inserted on core, and shielding silk is made to be located at the outer of positioning tube
On disc onto, positioning tube is shifted to the end of the insulating layer of cable, shielding silk is pressed onto the end face of insulating layer by positioning tube, positioning tube
End makes to shield silk overturning, scatter, and shields silk and core at this time into 90 degree of state, then pushes pushing cylinder to insulating layer, push away
Cylinder makes to shield the outside that silk is coated on insulating layer, i.e. shielding silk overturns 180 degree, and shielding silk is still parallel with cable.Shielding silk is not required to
It to overturn by hand, reversal rate quickly, greatly improves the overturning efficiency of shielding silk, while will not stab the hand of operator
Refer to, improves safety.
Preferably, one end of the positioning tube is equipped with the overturning conical surface.
By using above-mentioned technical proposal, the overturning conical surface, which facilitates, is inserted into positioning tube between shielding silk and core, avoids shielding
The end for covering silk withstands on the end of positioning tube, causes shielding silk overturning inconvenient.
Preferably, the internal diameter of the pushing cylinder is not less than the outer diameter of cable and the sum of the diameter of shielding silk.
By using above-mentioned technical proposal, if the internal diameter of pushing cylinder is smaller, expense when pushing cylinder being be easy to cause to shift on insulating layer
Power, the diameter of pushing cylinder is greater than cable and the sum of the diameter of shielding silk facilitates pushing cylinder to be quickly inserted on insulating layer.Due to shielding silk
Diameter is smaller, in addition one times of shielding silk diameter, it can also be plus the diameter of twice of shielding silk.
It preferably, further include reset tension spring, one end of the reset tension spring is fixed on the other end of positioning tube, reset tension spring
The other end be fixed on one end of pushing cylinder.
By using above-mentioned technical proposal, pushing cylinder can be withdrawn into original position automatically by reset tension spring, i.e., when shielding silk overturning
It does not need that pushing cylinder is manually pushed away insulating layer after the completion.
Compared with prior art the utility model has the following beneficial effects:
High-tension shielding silk turnover device shielding silk overturning provided by the utility model is high-efficient, will not damage operator hand
Refer to, highly-safe, structure is simple, easy to use.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the schematic diagram of the section structure of the utility model；
Fig. 3 is that positioning tube is inserted on core, and shielding silk is turned into 90 degree of status diagram；
Fig. 4 is that pushing cylinder is shifted on insulating layer, and shielding silk is turned into the status diagram of 180 degree.
Specific embodiment
Now in conjunction with attached drawing, the utility model is described in further detail.
Embodiment one
As depicted in figs. 1 and 2, high-tension shielding silk turnover device, including positioning tube 1 and pushing cylinder 2；The internal diameter of positioning tube 1 is not
Less than the outer diameter of core 41,1 activity of positioning tube is inserted on core 41, and positioning tube 1 is between core 41 and shielding line 42；It pushes away
2 sliding of cylinder is inserted on positioning tube 1, and the internal diameter of pushing cylinder 2 is greater than the outer diameter of cable.
When work, netted shielded layer is first dispersed as shielding silk 42, the shielding silk 42 broken up and core 41 have certain
Angle, i.e., shielding silk 42 end be not adjacent on core 41, as shown in figure 3, positioning tube 1 is then inserted into core 41
On, it is located at shielding silk 42 on the periphery of positioning tube 1, positioning tube 1 is shifted onto the end of the insulating layer 43 of cable, positioning tube 1
Silk 42 will be shielded and be pressed onto the end face of insulating layer 43, the end of positioning tube 1 makes to shield the overturning of silk 42, scatter, shield at this time silk 42 with
Core 41 is at 90 degree of state, as shown in figure 4, then pushing pushing cylinder 2 to insulating layer 43, pushing cylinder 2 is coated on shielding silk 42
The outside of insulating layer 43, i.e. shielding silk 42 overturn 180 degree, and shielding silk 42 is still parallel with cable.
The overturning that shielding silk 42 is realized by positioning tube 1 and pushing cylinder 2, does not need manual overturning, reversal rate quickly, greatly
The overturning efficiency for improving shielding silk 42, while the finger of operator will not be stabbed, improve safety.
Embodiment two
On the basis of the above embodiments, as depicted in figs. 1 and 2, one end of positioning tube 1 is equipped with the overturning conical surface 11.Pushing cylinder 2
Internal diameter not less than cable outer diameter and shielding silk 42 the sum of diameter.
The overturning conical surface 11, which facilitates, is inserted into positioning tube 1 between shielding silk 42 and core 41, efficiently separates shielding silk 42 and line
Core 41 avoids the end of shielding silk 42 from withstanding on the end of positioning tube 1, and shielding silk 42 is caused to overturn inconvenience.If pushing cylinder 2 is interior
Diameter is smaller, be easy to cause pushing cylinder 2 laborious when shifting on insulating layer 43, and the diameter of pushing cylinder 2 is greater than cable and shields 42 diameter of silk
The sum of, facilitate pushing cylinder 2 to be quickly inserted on insulating layer 43.Since the diameter of shielding silk 42 is smaller, insulating layer also has certain bullet
Property, in addition one times of 42 diameter of shielding silk, it can also be plus the diameter of twice of shielding silk 42.
Embodiment three
Further include reset tension spring 3 as depicted in figs. 1 and 2 on the basis of above-described embodiment one or embodiment two, resets
One end of tension spring 3 is fixed on the other end of positioning tube 1, and the other end of reset tension spring 3 is fixed on one end of pushing cylinder 2.Reset tension spring 3
Pushing cylinder 2 can be withdrawn into original position automatically, i.e., after the completion of the shielding overturning of silk 42 not need that pushing cylinder 2 is manually pushed away insulating layer
43。
Claims (4)
1. high-tension shielding silk turnover device, which is characterized in that including positioning tube (1) and pushing cylinder (2)；
The internal diameter of the positioning tube (1) is not less than the outer diameter of core (41), and positioning tube (1) activity is inserted on core (41), and fixed
Position cylinder (1) is located between core (41) and shielding silk (42)；
Pushing cylinder (2) sliding is inserted on positioning tube (1), and the internal diameter of pushing cylinder (2) is greater than the outer diameter of cable.
2. high-tension shielding silk turnover device according to claim 1, which is characterized in that
One end of the positioning tube (1) is equipped with the overturning conical surface (11).
3. high-tension shielding silk turnover device according to claim 1, which is characterized in that
The internal diameter of the pushing cylinder (2) is not less than the outer diameter of cable and the sum of the diameter of shielding silk (42).
4. high-tension shielding silk turnover device according to claim 1, which is characterized in that
It further include reset tension spring (3), one end of the reset tension spring (3) is fixed on the other end of positioning tube (1), reset tension spring
(3) the other end is fixed on one end of pushing cylinder (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821756248.0U CN208806463U (en) | 2018-10-26 | 2018-10-26 | High-tension shielding silk turnover device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821756248.0U CN208806463U (en) | 2018-10-26 | 2018-10-26 | High-tension shielding silk turnover device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208806463U true CN208806463U (en) | 2019-04-30 |
Family
ID=66239415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821756248.0U Active CN208806463U (en) | 2018-10-26 | 2018-10-26 | High-tension shielding silk turnover device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208806463U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110581461A (en) * | 2019-09-17 | 2019-12-17 | 资阳中车电气科技有限公司 | Rail transit cable shielding layer overturning tool and using method thereof |
| CN117458355A (en) * | 2023-12-04 | 2024-01-26 | 德维嘉汽车电子系统(无锡)有限公司 | Wire arranging device with shielding layer wire harness after first peeling process |
-
2018
- 2018-10-26 CN CN201821756248.0U patent/CN208806463U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110581461A (en) * | 2019-09-17 | 2019-12-17 | 资阳中车电气科技有限公司 | Rail transit cable shielding layer overturning tool and using method thereof |
| CN117458355A (en) * | 2023-12-04 | 2024-01-26 | 德维嘉汽车电子系统(无锡)有限公司 | Wire arranging device with shielding layer wire harness after first peeling process |
| CN117458355B (en) * | 2023-12-04 | 2024-05-17 | 德维嘉汽车电子系统(无锡)有限公司 | Wire arranging device with shielding layer wire harness after first peeling process |
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