CN203858933U - Pressing plate device for aluminium belt longitudinal-wrapping - Google Patents
Pressing plate device for aluminium belt longitudinal-wrapping Download PDFInfo
- Publication number
- CN203858933U CN203858933U CN201420248816.1U CN201420248816U CN203858933U CN 203858933 U CN203858933 U CN 203858933U CN 201420248816 U CN201420248816 U CN 201420248816U CN 203858933 U CN203858933 U CN 203858933U
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- CN
- China
- Prior art keywords
- pressing plate
- aluminium strip
- substrate
- hole
- screwed hole
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- Expired - Fee Related
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Abstract
The utility model discloses a pressing plate device for aluminium belt longitudinal-wrapping. The pressing plate device comprises a base plate (8), wherein thread holes A (6) are opening on an upper surface of the base plate (8) in a left and right symmetrical manner, a pressing plate (7) is disposed above the base plate (8), through holes (1) are opened on the pressing plate (7) in a left and right symmetrical manner, a groove (5) for an aluminium belt to go through is opened at the middle part of a lower surface of the pressing plate (7), a screw rod (2) is connected in each thread hole A (6), the screw rods (2) go through the through holes, a compressing spring (3) sleeves each screw rod (2), and a bottom part of the compressing spring (3) abuts to an upper surface of the pressing plate (7). The pressing plate device has beneficial effects of being simple in structure, and being capable of guaranteeing the smoothness of the surface of the aluminium belt.
Description
Technical field
The utility model relates to the vertical bag pressure panel assembly of the vertical job contract of cable aluminium strip skill, particularly a kind of aluminium strip.
Background technology
Along with advancing by leaps and bounds of science and technology, CATV has obtained flourish.Satellite television, interactive television in succession open-minded, and the increasing sharply of cable TV subscriber, make the development of cable TV network within nearly ten years, enter climax, telecommunication cable is as a kind of main transmission medium of communication system transmission information, development along with digital communication technology, the transmission frequency of cable is more and more higher, transmission bandwidth is more and more wider, requires the decay of cable less, performance is more stable, so have relatively high expectations for the shielding layer structure of cable.
Aluminium strip composite belt longitudinal pack arrangement is the formant of cable integrated sheath structure, is widely used in optical cable, railway signal cable and part power cable.The quality of aluminium strip composite belt longitudinal bag affects the quality of diameter and the integrated sheath of cable to a great extent, so the quality of aluminium strip composite belt longitudinal bag is particularly important, in currently available technology, it is a flat mouth that aluminium strip shaping mould is held in fact, then along aluminium strip direction of advance, be shrunk to gradually circle, in this process, need aluminium strip and shaping mould inner surface to press close to, because the initiating terminal of shaping mould is flat mouth, when aluminium strip enters, not necessarily smooth smooth, so the compressing tablet easily and on aluminium strip shaping mould interferes, there is fracture.
Utility model content
The purpose of this utility model is to overcome the shortcoming of prior art, provides a kind of aluminium strip simple in structure and that aluminium strip surface smoothness is high vertical bag pressure panel assembly.
The purpose of this utility model is achieved through the following technical solutions: a kind of aluminium strip is indulged bag pressure panel assembly, it comprises substrate, the symmetrical screwed hole A that offers on upper surface of base plate, substrate top is provided with pressing plate, the symmetrical through hole that offers of described pressing plate, and pressing plate lower surface middle part offers the groove that an aluminium strip passes through, in described screwed hole A, be connected with a screw, screw is through through hole, and described screw cover has Compress Spring, and the bottom of Compress Spring props up pressing plate upper surface.
On described substrate, offer the screwed hole B of the vertical bag of connection preforming mould.
Described depth of groove is 3mm ~ 4mm
On described substrate, the centre bore of the symmetrical screwed hole A offering is apart from the through hole centre bore with pressing plate apart from consistent
The utlity model has following advantage: aluminium strip presser device of the present utility model, adopt Compress Spring to apply downforce to pressing plate, make pressing plate and basic between gap guarantee stable, aluminium strip is passed through after pressing plate, aluminium strip is smooth, thereby it has the surface smoothness with having guaranteed aluminium strip simple in structure.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model
Fig. 2 is generalized section of the present utility model
In figure, 1-through hole, 2-screw, 3-Compress Spring, 4-screwed hole B, 5-A groove, 6-screwed hole A, 7-pressing plate, 8-substrate.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described, protection range of the present utility model is not limited to the following stated:
As shown in Figure 1, a kind of aluminium strip is indulged bag pressure panel assembly, it comprises substrate 8, the symmetrical screwed hole A6 that offers on substrate 8 upper surfaces, substrate 6 tops are provided with pressing plate 7, the symmetrical through hole 1 that offers of described pressing plate 7, pressing plate 1 lower surface middle part offers the groove 5 that an aluminium strip passes through, groove 5 degree of depth are 3mm ~ 4mm, the thickness that in the present embodiment, aluminium strip adopts is 1mm, the degree of depth of groove 5 adopts 3mm, as shown in Figure 2, in described screwed hole A6, be connected with a screw 2, screw 2 is through through hole, on described substrate 8, the centre bore of the symmetrical screwed hole A6 offering is apart from through hole 1 centre bore with pressing plate 7 apart from consistent, guarantee that screw 2 can be connected with screwed hole A6 through through hole 1, described screw 2 covers have Compress Spring 3, the bottom of Compress Spring 3 props up pressing plate 2 upper surfaces.On described substrate 8, offer the screwed hole B4 of the vertical bag of connection preforming mould.
The course of work of the present utility model is as follows: 3 pairs of pressing plates 7 of Compress Spring apply spring force, make pressing plate 7 compress substrate 8, aluminium strip is by the groove 5 of pressing plate 7 lower surfaces, enter vertical bag preforming mould, while making aluminium strip enter vertical bag preforming mould by presser device, smooth surface is smooth, for subsequent forming facilitates.
Claims (4)
1. an aluminium strip is indulged bag pressure panel assembly, it is characterized in that: it comprises substrate (8), the symmetrical screwed hole A(6 that offers on substrate (8) upper surface), substrate (6) top is provided with pressing plate (7), the symmetrical through hole (1) that offers of described pressing plate (7), pressing plate (1) lower surface middle part offers the groove (5) that an aluminium strip passes through, described screwed hole A(6) the inner screw (2) that is connected with, screw (2) is through through hole, described screw (2) cover has Compress Spring (3), the bottom of Compress Spring (3) props up pressing plate (2) upper surface.
2. the vertical bag pressure panel assembly of a kind of aluminium strip according to claim 1, is characterized in that: the screwed hole B(4 that offers the vertical bag of connection preforming mould on described substrate (8)).
3. the vertical bag pressure panel assembly of a kind of aluminium strip according to claim 1, is characterized in that: described groove 5 degree of depth are 3mm ~ 4mm.
4. the vertical bag pressure panel assembly of a kind of aluminium strip according to claim 1, is characterized in that: the centre bore upper symmetrical screwed hole A(6 offering of described substrate (8)) is apart from through hole (1) centre bore with pressing plate (7) apart from consistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420248816.1U CN203858933U (en) | 2014-05-15 | 2014-05-15 | Pressing plate device for aluminium belt longitudinal-wrapping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420248816.1U CN203858933U (en) | 2014-05-15 | 2014-05-15 | Pressing plate device for aluminium belt longitudinal-wrapping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203858933U true CN203858933U (en) | 2014-10-01 |
Family
ID=51608776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420248816.1U Expired - Fee Related CN203858933U (en) | 2014-05-15 | 2014-05-15 | Pressing plate device for aluminium belt longitudinal-wrapping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203858933U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112382445A (en) * | 2020-10-28 | 2021-02-19 | 重庆鸽牌电线电缆有限公司 | Metal band longitudinal wrapping production method for cable |
-
2014
- 2014-05-15 CN CN201420248816.1U patent/CN203858933U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112382445A (en) * | 2020-10-28 | 2021-02-19 | 重庆鸽牌电线电缆有限公司 | Metal band longitudinal wrapping production method for cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141001 Termination date: 20170515 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |