CN211807700U - Adjustable mold for cable production - Google Patents
Adjustable mold for cable production Download PDFInfo
- Publication number
- CN211807700U CN211807700U CN202020406452.0U CN202020406452U CN211807700U CN 211807700 U CN211807700 U CN 211807700U CN 202020406452 U CN202020406452 U CN 202020406452U CN 211807700 U CN211807700 U CN 211807700U
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- Prior art keywords
- opening
- external mold
- temperature
- annular channel
- cable
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 39
- 238000000034 method Methods 0.000 abstract description 13
- 238000010924 continuous production Methods 0.000 abstract description 3
- 230000000630 rising effect Effects 0.000 abstract 1
- 238000001125 extrusion Methods 0.000 description 12
- 239000000498 cooling water Substances 0.000 description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
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Abstract
The utility model discloses a mould with adjustable be used for cable production, including external mold and centre form, be equipped with the toper cavity in the external mold, the centre form interval sets up in the toper cavity, be equipped with first opening and second opening on the external mold respectively, be equipped with first annular channel in the external mold, be used for being communicated first opening and second opening by first annular channel, and be equipped with the constant temperature water circulator in the external mold top interval, be used for by the constant temperature water circulator control and adjust the temperature of external mold, in order to expect to solve the continuous production process of cable, the temperature of external mold can be along with the rising gradually of production time, influence production quality scheduling problem.
Description
Technical Field
The utility model relates to a mould, more specifically the utility model discloses mainly relate to a mould with adjustable be used for cable production.
Background
Cable is a generic term for optical cables, electrical cables, and the like. The cable has many uses, is mainly used for controlling multiple functions such as installation, connecting device, transmission electric power, is a common and indispensable thing in daily life, and the occasion that the cable applied is diversified, including the cable that is used for power transmission, is used for pulling or fixed rope, cable etc. production quality is influenced to the high temperature.
Because the temperature of the outer die can be gradually increased along with the production time in the cable extrusion process and the cable continuous production process, the surface of the cable can be bright due to the increase of the temperature of the die orifice in the existing extruder, but when the temperature of the die orifice is too high, the surface layer can be decomposed, the forming and cooling are difficult, the product is difficult to shape and easy to droop and deform by self or flatten and deform, if the temperature is not properly controlled in the extrusion process, the quality of the extruded cable can be greatly influenced, and therefore an adjustable die for cable production is needed to improve the phenomenon.
SUMMERY OF THE UTILITY MODEL
One of the purposes of the utility model is to solve the above-mentioned not enough, provide a mould with adjustable be used for cable production to in the continuous production process of cable of hopeing to solve, the temperature of external mold can influence production quality scheduling problem along with the riseing gradually of production time.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the utility model provides a mould with adjustable be used for cable production, including external mold and centre form, be equipped with the toper cavity in the external mold, the centre form interval sets up in the toper cavity, be equipped with first opening and second opening on the external mold respectively, be equipped with first annular channel in the external mold for communicate first opening and second opening by first annular channel, and external mold top interval is equipped with the constant temperature water circulator, is used for by the temperature of constant temperature water circulator control and regulation external mold.
Preferably, the further technical scheme is as follows: the first opening and the second opening are arranged at intervals and are respectively positioned at the top of the outer die.
The further technical scheme is as follows: the first opening is communicated with one end of the constant-temperature water circulator, and the second opening is communicated with the other end of the constant-temperature water circulator.
The further technical scheme is as follows: and a second annular channel is arranged at a port of the outer die and communicated with the first annular channel.
The further technical scheme is as follows: and a temperature sensor is arranged at the bottom of the first annular channel.
Compared with the prior art, one of the beneficial effects of the utility model is that: the first annular channel and the second annular channel are arranged in the outer die respectively, the first annular channel is communicated with the second annular channel, the first annular channel is provided with a first opening and a second opening which are mutually spaced, the first opening and the second opening are communicated with the constant-temperature water circulator respectively through pipelines, and the constant-temperature water circulator is used for enabling cooling water to flow into the first annular channel and the second annular channel through the first opening and flow back to the constant-temperature water circulator through the second opening, controlling the temperature of the outer die, improving the stability of the die temperature of the cable in the extrusion production process and improving the production quality of the cable; through set up temperature sensor in the external mold, transmit the temperature of external mold to the constant temperature water circulator in through temperature sensor to through the temperature of constant temperature water circulator regulation circulating water, make the temperature of external mold maintain relatively stable, improve the production quality of cable, simultaneously the utility model provides a mould with adjustable be used for cable production simple structure, the simple operation easily promotes.
Drawings
Fig. 1 is a schematic structural diagram illustrating an adjustable mold longitudinal section for cable production according to an embodiment of the present invention.
In the figure, 1 is an external mold, 2 is an internal mold, 3 is a conical cavity, 4 is a first opening, 5 is a second opening, 6 is a first annular channel, 7 is a constant temperature water circulator, and 8 is a second annular channel.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
Referring to fig. 1, an embodiment of the present invention is an adjustable mold for cable production, including an outer mold 1 and an inner mold 2, the outer mold 1 and the inner mold 2 are spaced apart from each other, the outer mold 1 and the inner mold 2 have the same axial lead, a tapered cavity 3 is disposed in the outer mold 1, the tapered cavity 3 is abutted against the surface of the inner mold 2, and is used for cable extrusion molding, a feed inlet and a discharge outlet are disposed on the inner mold 2, a first opening 4 and a second opening 5 are respectively disposed in the outer mold 1, the first opening 4 and the second opening 5 are spaced apart from each other, a first annular channel 6 is disposed in the outer mold 1, and is used for communicating the first opening 4 with the second opening 5 through the first annular channel 6, the first opening 4 is connected to a constant temperature water circulator 7, and the second opening 5 is also connected to the constant temperature water circulator 7, the first opening 4 and the second opening 5 are respectively communicated with a constant temperature water circulator 7 through pipelines, and the constant temperature water circulator 7 is used for controlling and adjusting the temperature in the outer die 1, so that the stability of the temperature of the outer die 1 in the process of producing cables is improved, and the quality of the cables in production is improved.
The first annular channel 6 and the second annular channel 8 are respectively arranged in the outer die 1, the first annular channel 6 is communicated with the second annular channel 8, the first annular channel 6 is provided with the first opening 4 and the second opening 5 which are mutually spaced, the first opening 4 and the second opening 5 are respectively communicated with the constant-temperature water circulator 7 through pipelines, and the constant-temperature water circulator 7 is used for enabling cooling water to flow into the first annular channel 6 and the second annular channel 8 through the first opening 4 and flow back to the constant-temperature water circulator 7 through the second opening 5, controlling the temperature of the outer die 1, improving the stability of the die temperature of the cable in the extrusion production process and improving the production quality of the cable; the temperature sensor is arranged in the outer die 1, the temperature of the outer die 1 is transmitted to the constant-temperature water circulator 7 through the temperature sensor, and the temperature of circulating water is adjusted through the constant-temperature water circulator 7, so that the temperature of the outer die 1 is kept relatively stable, and the production quality of cables is improved.
Referring to fig. 1, in another embodiment of the present invention, in order to improve the stability of the cable during the extrusion process and the production quality of the cable, a first annular channel 6 is provided on the outer mold 1, the inner surface of the first annular channel 6 is parallel to the conical surface of the outer mold 1, the outer surface of the first annular channel 6 is parallel to the outer surface of the outer mold 1, the first opening 4 and the second opening 5 are both located on the top of the outer mold 1 and are spaced apart from each other, the first opening 4 is communicated with one end of a constant temperature water circulator 7, the second opening 5 is communicated with the other end of the constant temperature water circulator 7, the constant temperature water circulator 7 is used for controlling and adjusting the temperature of the outer mold 1 by adjusting the temperature of the flowing water and for adjusting the temperature of the cable during the extrusion process so as to make the temperature of the cable constant during the extrusion process, the quality of cable production is avoided being influenced by overhigh temperature in the extrusion process.
Referring to fig. 1, in another embodiment of the present invention, in order to easily adjust and control the temperature of the circulating water, so as to control the temperature of the outer mold 1, a temperature sensor is arranged at the bottom of the first annular channel 6, and is used for transmitting the temperature of the outer mold 1 to the constant temperature water circulator 7 through the temperature sensor, the model of the constant temperature water circulator 7 may be CFA311C, and the temperature of the cooling water in the constant temperature water circulator 7 is adjusted, and is used for controlling and adjusting the temperature of the outer mold 1, so as to avoid the temperature of the outer mold 1 from being too high in the production and use process, so that the temperature of the outer mold 1 is kept constant in the production and use process, improve the stability of the cable in the extrusion production process, and improve the production quality of the.
Referring to fig. 1, in another embodiment of the present invention, a second annular channel 8 is disposed at a port of the external mold 1, the second annular channel 8 is annular, and the second annular channel 8 is communicated with the first annular channel 6, and is used for flowing cooling water from the first opening 4 to the second annular channel 8 through the first annular channel 6 by the constant temperature water circulator 7, and flowing back to the constant temperature water circulator 7 through the second opening 5, so as to adjust the temperature of the external mold 1 during the production process, and adjust and control the temperature of the external mold 1 by adjusting the temperature of water in the constant temperature water circulator 7, so as to keep the extrusion temperature of the external mold 1 constant, and improve the stability and production quality of the cable during the extrusion process.
Reference throughout this specification to "one embodiment," "another embodiment," "an embodiment," or the like, means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment described generally in this application. The appearances of the same phrase in various places in the specification are not necessarily all referring to the same embodiment. Further, when a particular feature, structure, or characteristic is described in connection with any embodiment, it is submitted that it is within the scope of the invention to effect such feature, structure, or characteristic in connection with other embodiments.
Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this invention. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.
Claims (5)
1. An adjustable mould for cable production, includes external mold (1) and centre form (2), its characterized in that: be equipped with toper cavity (3) in external mold (1), centre form (2) interval sets up in toper cavity (3), be equipped with first opening (4) and second opening (5) on external mold (1) respectively, be equipped with first annular passage (6) in external mold (1) for communicate first opening (4) and second opening (5) by first annular passage (6), and external mold (1) top interval is equipped with thermostatic water circulator (7) for the temperature by thermostatic water circulator (7) control and regulation external mold (1).
2. Adjustable mould for cable production according to claim 1, wherein: the first opening (4) and the second opening (5) are arranged at intervals and are respectively positioned at the top of the outer die (1).
3. Adjustable mould for cable production according to claim 1, wherein: the first opening (4) is communicated with one end of a constant-temperature water circulator (7), and the second opening (5) is communicated with the other end of the constant-temperature water circulator (7).
4. Adjustable mould for cable production according to claim 1, wherein: and a second annular channel (8) is arranged at a port of the outer die (1), and the second annular channel (8) is communicated with the first annular channel (6).
5. Adjustable mould for cable production according to claim 1, wherein: and a temperature sensor is arranged at the bottom of the first annular channel (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020406452.0U CN211807700U (en) | 2020-03-26 | 2020-03-26 | Adjustable mold for cable production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020406452.0U CN211807700U (en) | 2020-03-26 | 2020-03-26 | Adjustable mold for cable production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211807700U true CN211807700U (en) | 2020-10-30 |
Family
ID=73149282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020406452.0U Expired - Fee Related CN211807700U (en) | 2020-03-26 | 2020-03-26 | Adjustable mold for cable production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211807700U (en) |
-
2020
- 2020-03-26 CN CN202020406452.0U patent/CN211807700U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201030 |
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| CF01 | Termination of patent right due to non-payment of annual fee |