CN220095486U - Cooling and blow-drying device for automobile cable production - Google Patents

Cooling and blow-drying device for automobile cable production Download PDF

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Publication number
CN220095486U
CN220095486U CN202321001262.0U CN202321001262U CN220095486U CN 220095486 U CN220095486 U CN 220095486U CN 202321001262 U CN202321001262 U CN 202321001262U CN 220095486 U CN220095486 U CN 220095486U
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China
Prior art keywords
cooling
drying
blow
automobile cable
cable
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Active
Application number
CN202321001262.0U
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Chinese (zh)
Inventor
韩再全
陈虓宇
李磊
孙鹏飞
杨平平
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Tianjin Fuxin Automobile Cable Co ltd
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Tianjin Fuxin Automobile Cable Co ltd
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Abstract

The utility model discloses a cooling and drying device for automobile cable production, which belongs to the technical field of cable manufacture and is characterized by comprising a cooling tank, a drying assembly and two winding wheels; the axes of the two winding wheels are parallel, the automobile cable is wound between the two winding wheels in a reciprocating manner, one end of the automobile cable is positioned at one side of one winding wheel, the other end of the automobile cable is positioned at one side of the other winding wheel, and the automobile cable forms two layers of row-shaped wire harnesses with opposite moving directions between the two winding wheels; the cooling groove is arranged below at least one of the two layers of row-shaped wire harnesses, and the wire harnesses penetrate through the cooling liquid; the blow-drying component is arranged at the side of at least one of the two layers of the row-shaped wire harnesses and provides blow-drying gas for the automobile cable; the wire harness of the automobile cable wound between the two winding wheels sequentially passes through the cooling groove and the blow-drying assembly. The cooling and drying device has the advantages of saving space, improving efficiency, being suitable for high-speed production, improving safety and the like.

Description

Cooling and blow-drying device for automobile cable production
Technical Field
The utility model belongs to the technical field of cable manufacture, and particularly relates to a cooling and drying device for automobile cable production.
Background
In the production of wire and cable, it is often necessary to cool and set the freshly extruded or vulcanized rubber and plastic material to ensure that the cable retains the desired shape and properties. For this reason, it is generally required to use a long cooling water tank in which the cable is cooled, and a water blowing device to remove water stains on the surface of the cable so that the subsequent process operations such as lettering and the like can be effectively performed.
However, in some specific wire and cable production situations, such as automotive cable production, the production speed is faster and the extrusion temperature is higher, thus requiring longer cooling times to ensure that the cable is adequately cooled and maintain the desired properties. This often results in a cooling blow-drying device arrangement which faces certain difficulties. Firstly, because the length of the cooling water tank is longer, about half of the space of the whole production line is generally required, thereby reducing the utilization rate of the production space. Secondly, due to the arrangement inconvenience of the cooling water tank and the water blowing device, the narrow production field space, inconvenient operation and even influence on the follow-up process operation can be caused, so that the production cost is increased.
Accordingly, there is a need in the art for improvements in wire and cable cooling and blow drying apparatus. Particularly, under the conditions of higher production speed and higher extrusion temperature of automobile cables and the like, a new cooling and drying device is needed, and the cooling and drying of the cables can be effectively carried out under the condition of occupying less production line space, so that the production efficiency is improved and the production cost is reduced.
Disclosure of Invention
Aiming at the problems existing in the prior art, the utility model provides the cooling and drying device for the automobile cable production, which solves the problems that the cooling and drying device in the traditional wire and cable production occupies a large amount of production line space and is inconvenient to arrange.
The utility model is realized in such a way, and the cooling and drying device for the production of the automobile cable is characterized by comprising a cooling tank, a drying component and two winding wheels; the axes of the two winding wheels are parallel, the automobile cable is wound between the two winding wheels in a reciprocating manner, one end of the automobile cable is positioned at one side of one winding wheel, the other end of the automobile cable is positioned at one side of the other winding wheel, and the automobile cable forms two layers of row-shaped wire harnesses with opposite moving directions between the two winding wheels; the cooling tank is arranged below at least one of the two layers of the row-shaped wire harnesses, and the wire harnesses penetrate through the cooling liquid; the blow-drying assembly is arranged at the side of at least one of the two layers of the row-shaped wire harnesses and provides blow-drying gas for the automobile cable; the wiring harness of the automobile cable wound between the two winding wheels sequentially passes through the cooling groove and the blow-drying assembly.
In the above technical scheme, preferably, the blow-drying assembly comprises a blow-drying groove extending along the moving direction of the automobile cable and a plurality of blow-drying parts arranged along the moving direction of the automobile cable.
In the above technical scheme, preferably, a rectangular groove is formed below the upper-layer row-shaped wire harness formed by the automobile cable, the transverse span of the rectangular groove is larger than the width of the row-shaped wire harness, a partition plate is arranged inside the rectangular groove, and the partition plate divides the rectangular groove into the cooling groove and the blow-drying groove.
In the above technical solution, preferably, among the row-shaped wire harnesses, one wire harness at the moving end of the automobile cable is located in the blow-drying groove, and the other wire harnesses penetrate through the cooling groove.
In the above technical solution, preferably, the winding wheel is provided with a circumferential wire groove.
In the foregoing technical solution, preferably, the blow-drying assembly includes a blow-drying part that can provide a hot drying gas.
The utility model has the advantages and effects that:
1. without taking up valuable longitudinal length of the production line: the traditional water tank often needs to occupy about half of the length of the whole production line, and the novel water tank provided by the utility model does not occupy the longitudinal length of the production line, so that precious production line space is saved.
2. The length of the water blowing device is increased: according to the utility model, the length of the blow-drying assembly along the line is increased to 80% of the length of the water tank, so that the blow-drying effect is effectively improved.
3. Is suitable for high-speed production: the automobile cable is cooled and dried in a large length by the reciprocating winding of the automobile cable in a short distance and a small space, the cooling and drying effect is more sufficient, and the cooling and drying water tank provided by the utility model is more suitable for high-speed production, and is particularly suitable for the conditions of higher production speed and higher extrusion temperature in the production of the automobile cable.
In summary, the cooling and drying water tank for producing the automobile cable has the technical effects of not occupying the longitudinal length of a production line, improving the drying effect, simplifying the production flow, improving the production efficiency and the like.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the arrangement of the blow-drying member in the present utility model;
FIG. 3 is a schematic view of the structure of the cooling tank and the blow-drying tank in the present utility model.
Detailed Description
The present utility model will be described in further detail with reference to the following examples in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
The utility model provides a cooling and drying device for automobile cable production, which has the advantages of saving space, improving efficiency, being suitable for high-speed production, improving safety and the like. For further explanation of the structure of the present utility model, the detailed description is as follows in connection with the accompanying drawings:
referring to fig. 1-3, a cooling and drying device for producing an automobile cable is characterized by comprising a cooling tank 1, a drying assembly and two winding wheels 2.
The axis of two winding wheels is parallel, and car cable is reciprocal twine between two winding wheels, and the one end of car cable 3 is located one side of a winding wheel, and the other end of car cable is located one side of another winding wheel, and car cable forms the pencil of two-layer row shape that removes opposite direction between two winding wheels. Specifically, the two winding wheels can be arranged on independent brackets, and the installation is realized through shaft seats, and the installation mode is a conventional technical means in the mechanical field.
The extruded or vulcanized automobile cable enters from one side of the two winding wheels, is repeatedly wound between the two winding wheels for a plurality of times, and then extends out from one side of the other winding wheel, and the wire harness forms two layers of row-shaped wire harnesses with opposite moving directions between the two winding wheels under the state that the wire harness passes through the winding range between the two winding wheels according to common knowledge. The axes of the two wheels are typically parallel, but they are not the same shaft. The wheel has a wire slot for winding the wire, and the other wheel is used for fixing the other end of the wire or as an outlet for the wire. Thus, by rotating the wheel, the wire can be wound back and forth between the two wheels. To achieve the entrance of the cable from one side of the wheel, the cable is wound repeatedly and sequentially and then exits from the other side of the wheel, and the wire grooves of the two wheels can be designed into complementary V-shapes or U-shapes in angle. In particular, the wire grooves of one wheel may be designed in a V-shape, the wire grooves of the other wheel in an inverted V-shape, or the wire grooves of one wheel in a U-shape, the wire grooves of the other wheel in an inverted U-shape. In this way, the cable can shuttle back and forth between the two wheels when being wound, and an orderly winding path is maintained, and the design also belongs to the conventional design in the mechanical field.
For other parameters of the reel design:
the number and arrangement of the wire slots: the number and arrangement of the wire grooves on the wheel should be reasonable to ensure that the cable maintains a uniform tension and a stable winding path when being wound. The number and arrangement of the trunking should be determined according to the characteristics of the cable, the application requirements and the size of the wheel.
Size and spacing of the wheels: the size and spacing of the wheels also affects the winding effect of the cable. Larger wheel diameters and larger wheel spacings may result in uneven tension or unstable winding paths of the cable while winding, while smaller wheel diameters and smaller wheel spacings may limit the winding capacity of the cable. Therefore, the size and spacing of the wheels should be reasonably selected to meet the winding requirements of the cable.
Winding speed and tension control: the cable winding speed and tension control of the winding wheel also play a key role in orderly winding the cable back and forth. Too high or too low winding speed and tension may cause unstable winding of the cable or cross-over. Therefore, the winding speed and the tension should be reasonably controlled according to the characteristics and the application requirements of the cable so as to ensure the orderly winding of the cable.
These conditions may vary depending on the particular application and the characteristics of the automotive cable, and therefore, in designing the winding wheel, reasonable design and adjustment should be made according to the actual situation of the automotive cable applied to ensure that the cable can be wound back and forth on the wheel in order.
The cooling tank is arranged below at least one of the two layers of row-shaped wire harnesses, and the wire harnesses penetrate through the cooling liquid. In this embodiment, the cooling liquid is cooling water, and compression bars 4 for pressing the wire harness below the cooling water surface are arranged along the cooling groove at intervals, and the compression bars can be designed as roller bars to reduce friction force for cooling the automobile cable.
The blow-drying component is arranged at the side of at least one of the two layers of the row-shaped wire harnesses and provides blow-drying gas for the automobile cable. The blow-drying assembly comprises a blow-drying groove 5 extending along the moving direction of the automobile cable and a plurality of blow-drying parts 6 arranged along the moving direction of the automobile cable. The blow-drying assembly includes a blow-drying component that provides a hot drying gas. The types of the blow-drying component can be selected from the following: compressed air gun: the common gas blow-drying equipment sprays the high-pressure compressed air onto the surface of the cable to achieve the blow-drying effect. Common models are air flow spray guns, jet nozzles, and the like. High-pressure fan: the air flow generated by the high-pressure fan can be used for blowing the surface of the cable. Common models are centrifugal fans, axial fans and the like. A hot air gun: through producing hot air, evaporate the moisture on cable surface to realize the effect of weather. Common models are electric heat air guns, gas heat air guns and the like. In selecting the high pressure gas blow-down components, factors such as the production speed, drying effect, energy consumption, safety, equipment maintenance and the like of the cable should be considered, and relevant safety operation rules and standards should be followed.
In the embodiment, after the space design is optimized, the length of the line of the blow-drying assembly is greatly increased, the air source pressure of the blow-drying component can be selected to be 0.05-0.15 MPa, the blow-drying effect can be achieved, the phenomenon that the compressed air of the original blow-drying device is 0.4-0.6 MPa, a large amount of heat is taken away by the compressed air to be wasted is avoided, the noise generated when the compressed air is blown out is greatly reduced, and the heating electric energy is saved by 20-30%.
The below of the wiring harness of upper row shape that car cable formed is equipped with the rectangular channel, and the horizontal span of rectangular channel is greater than the width of the wiring harness of row shape, and the inside of rectangular channel sets up baffle 7, and the baffle separates the rectangular channel into cooling tank and weather the groove. Compared with the prior art, the width of the original water tank is increased by 20-30%, and the partition plates for longitudinal division are added, so that the whole rectangular tank realizes dry-wet separation, and simultaneously, a space is provided for installing a blow-drying assembly.
The wire harness of the automobile cable wound between the two winding wheels sequentially passes through the cooling groove and the blow-drying assembly. Among the row-shaped wire harnesses, one wire harness at the moving end of the automobile cable is located in the blow-drying groove, and other wire harnesses penetrate through the cooling groove. Further, blow-drying parts along the line of the blow-drying groove are four parts, wherein normal-temperature compressed air can be provided at the moving front end of the automobile cable, and hot drying compressed air can be provided at the rear end of the automobile cable. The added hot air blow-dries the component, so that the temperature and the dryness of the surface of the wire harness of the automobile cable can be improved, and the firmness of subsequent ink printing is ensured.
For the model selection and the working mode of the blow-drying component, the following design can be respectively carried out according to the type of the production cable:
1) The product which has no special requirements on the product with water and non-printing is not required to be blown with compressed air;
2) The product which is required to be dried but not printed or woven can be blown with normal-temperature compressed air;
3) The product requiring printing is characterized in that hot compressed air is introduced into the two latter water blowing devices, and the cable surface is heated and dried;
4) When the linear speed reaches more than 500 meters/min, the water blowing and drying device of the lower-layer water tank can be opened, the drying time is increased, and the production requirement is met.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims (6)

1. Cooling and blow-drying device for automobile cable production is characterized by comprising:
the automobile cable is wound between the two winding wheels in a reciprocating manner, one end of the automobile cable is positioned on one side of one winding wheel, the other end of the automobile cable is positioned on one side of the other winding wheel, and two layers of row-shaped wire harnesses with opposite moving directions are formed between the two winding wheels;
the cooling groove is arranged in the cooling groove, the cooling groove is arranged below at least one of the two layers of row-shaped wire harnesses, and the wire harnesses penetrate through the cooling liquid;
the drying assembly is arranged at the side of at least one of the two layers of the row-shaped wire harnesses and provides drying gas for the automobile cable;
the wiring harness of the automobile cable wound between the two winding wheels sequentially passes through the cooling groove and the blow-drying assembly.
2. The cooling and blow-drying device for automobile cable production according to claim 1, characterized by comprising: the drying assembly comprises a drying groove extending along the moving direction of the automobile cable and a plurality of drying parts arranged along the moving direction of the automobile cable.
3. The cooling and blow-drying device for automobile cable production according to claim 2, characterized by comprising: the automobile cable is characterized in that a rectangular groove is formed below the upper-layer row-shaped wire harness formed by the automobile cable, the transverse span of the rectangular groove is larger than the width of the row-shaped wire harness, a partition plate is arranged in the rectangular groove, and the partition plate divides the rectangular groove into a cooling groove and a blow-drying groove.
4. A cooling and blow-drying device for automotive cable production according to claim 3, characterized by comprising: among the row-shaped wire harnesses, one wire harness at the moving end of the automobile cable is located in the blow-drying groove, and other wire harnesses penetrate through the cooling groove.
5. The cooling and blow-drying device for automobile cable production according to claim 1 or 4, characterized by comprising: the winding wheel is provided with a circumferential wire groove.
6. The cooling and blow-drying device for automobile cable production according to claim 5, characterized by comprising: the blow-drying assembly includes a blow-drying component that provides a hot drying gas.
CN202321001262.0U 2023-04-27 2023-04-27 Cooling and blow-drying device for automobile cable production Active CN220095486U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202321001262.0U CN220095486U (en) 2023-04-27 2023-04-27 Cooling and blow-drying device for automobile cable production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202321001262.0U CN220095486U (en) 2023-04-27 2023-04-27 Cooling and blow-drying device for automobile cable production

Publications (1)

Publication Number Publication Date
CN220095486U true CN220095486U (en) 2023-11-28

Family

ID=88866934

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202321001262.0U Active CN220095486U (en) 2023-04-27 2023-04-27 Cooling and blow-drying device for automobile cable production

Country Status (1)

Country Link
CN (1) CN220095486U (en)

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