Ventilation device for a steel cord winding apparatus

Abstract

The utility model relates to steel cord processing technical field, more particularly to steel cord outer winding equipment's ventilation device, include: equipment box body, inside is equipped with winding / thread structure, one side of equipment box body is equipped with the box lid that can turn over, the position of winding / thread structure of equipment box body is equipped with the thread hole, the steel wire is worn into equipment box body inside through thread hole, and the surface of steel wire and winding wheel is effectively heat dissipated, avoids heat accumulation, makes equipment service life and uninterrupted operation ability promotion, and sets up the exhaust hood at the air outlet, can play the role of the constraint fling -out direction and intercept to broken wire, improves the security after ventilation reconstruction.

Description

Technical Field

[0001] This utility model relates to the field of steel cord processing technology, and more specifically to a ventilation device for steel cord winding equipment. Background Technology

[0002] Due to their high rotation speed and high power, the internal temperature of the external winding equipment usually rises sharply during operation. At the same time, the equipment needs to meet the requirements of continuous production for a long time. In addition, for the sake of production and operation safety, the cover of the equipment is usually made to be tight and heavy. Therefore, the above factors make the equipment difficult to dissipate heat. In order to balance both, the equipment usually has exhaust vents on the top or side of the machine to remove the high heat generated by the equipment and facilitate ventilation and heat dissipation.

[0003] Due to frequent wire breakage during equipment operation, the newly added exhaust vents also pose a safety hazard of internal parts flying out. Furthermore, the interior of the machine is almost sealed, yet the ventilation effect is still poor. If debris such as broken steel wires frequently clog the exhaust vents, it will further affect the heat dissipation of the machine, and may even cause safety accidents such as fires. Utility Model Content

[0004] To address the technical problems existing in existing steel cord winding equipment, this utility model proposes a ventilation device for steel cord winding equipment, comprising:

[0005] The equipment housing has an internal winding / passing structure. One side of the equipment housing has a flip-up cover. A wire passing hole is provided at the position of the winding / passing structure on the equipment housing. The steel wire passes through the wire passing hole into the inside of the equipment housing, and after passing around the winding / passing structure, it passes out through the wire passing hole on the other side. An exhaust port is provided on the side wall of the equipment housing parallel to the direction of the steel wire.

[0006] An air supply component is connected to the inside of the equipment housing via an air supply duct;

[0007] An exhaust hood is connected to the exhaust port;

[0008] The exhaust hood is configured to have an air inlet and an air outlet, and the planes on which the air inlet and the air outlet are located are perpendicular to each other.

[0009] Preferably, the end of the air supply pipe away from the air supply component is connected to the air inlet of the equipment housing. The air inlet and the air outlet are located on both sides of the winding / passing structure, so that the airflow enters through the air outlet, flows over the surface of the winding / passing structure, and is discharged from the air outlet.

[0010] Preferably, the end of the air supply pipe away from the air supply component is provided with an air outlet structure, and the air inlet area of ​​the air outlet structure is larger than the air outlet area, so that the airflow entering the air outlet structure is compressed.

[0011] Preferably, the air outlet end of the air outlet structure is constructed in a long and narrow strip shape.

[0012] Preferably, the air supply component includes an air supply fan.

[0013] Preferably, the exhaust vent is flush with the bottom of the equipment housing.

[0014] Preferably, the exhaust channel inside the exhaust hood is L-shaped, and a filter screen is detachably connected to the air outlet end of the exhaust hood.

[0015] Preferably, the air inlet end of the exhaust hood is provided with a connecting plate, the connecting plate is provided with a waist-shaped groove, and the exhaust hood is fixed to the outer wall of the equipment box by screws, so that the air inlet end of the exhaust hood corresponds to the position of the exhaust port.

[0016] Compared with the prior art, the advantages of this utility model are:

[0017] This invention adds a separate air supply component to each device, continuously forming an airflow covering the winding / passing structure inside the device's housing. This effectively dissipates heat from the steel wire and the surface of the winding wheel, preventing heat accumulation and extending the device's lifespan and uninterrupted operation capability. At the same time, an exhaust hood is installed at the exhaust port, which can restrain the direction of broken wires and intercept them, improving the safety after the ventilation modification. Attached Figure Description

[0018] The accompanying drawings are not intended to be drawn to scale. In the drawings, each identical or nearly identical component shown in the various figures may be denoted by the same reference numeral. For clarity, not every component is labeled in each figure. Embodiments of various aspects of the present invention will now be described by way of example and with reference to the accompanying drawings, wherein:

[0019] Figure 1 This is a structural schematic diagram of the ventilation device of the steel cord external winding equipment shown in this utility model;

[0020] Figure 2 This is a schematic diagram showing the location distribution of the exhaust port and air inlet of this utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the exhaust hood shown in this utility model;

[0022] Figure 4 This is a schematic diagram of the exhaust hood shown in this utility model from another perspective. Detailed Implementation

[0023] To better understand the technical content of this utility model, specific embodiments are provided below in conjunction with the accompanying drawings.

[0024] Combination Figure 1 As shown, this utility model proposes a ventilation device for a steel cord external winding equipment, including an equipment box 10, an air supply component 20 and an exhaust hood 30. The equipment box 10 is provided with a winding / passing structure 11 inside, and a flip-up box cover 12 is provided on one side of the equipment box 10. A passing hole 14 is provided in the equipment box 10 at the position corresponding to the winding / passing structure 11.

[0025] When the equipment is running, the cover 12 is closed, and the steel wire passes through the wire hole 14 into the inside of the equipment box 10. After passing around the winding / passing structure 11, it comes out through the wire hole 14 on the other side, completing the outer winding process of the steel cord. During this process, the contact friction between the steel wires and the friction between the steel wires and the surface of the winding wheel will generate heat. Effectively dissipating the heat is the basis for the stable and uninterrupted long-term operation of the equipment.

[0026] Furthermore, an exhaust port 13 is provided on the side wall of the equipment housing 10 parallel to the direction of the steel wire routing. The air supply component 20 is connected to the inside of the equipment housing 10 through an air supply pipe 21, and the exhaust hood 30 is connected to the exhaust port 13.

[0027] Thus, when the air supply component 20 supplies air into the equipment housing 10, the airflow is then discharged from the exhaust port 13. The air inlet and exhaust directions are clear, forming a stable airflow path. Furthermore, when the airflow path covers the winding / passing structure 11, it can effectively dissipate heat from the steel wire and the passing wheel.

[0028] Furthermore, the exhaust hood 30 is configured to have an air inlet 32 ​​and an air outlet 31, with the planes of the air inlet 32 ​​and the air outlet 31 being perpendicular to each other.

[0029] In this way, even if the wire breaks, after the wire enters the exhaust port 13, it is constrained by the exhaust hood 30 and discharged from the exhaust end 31. The air inlet end 32 is located in the vertical plane, while the air outlet end 31 of the exhaust hood 30 is in the water surface and the outlet is downward. This allows the flying wire to fall behind the platform and avoid being thrown to other areas and causing safety hazards.

[0030] As shown in Figure 2, the end of the air supply duct 21 away from the air supply component 20 is connected to the air inlet 15 of the equipment housing 10. The air inlet 15 and the air outlet 13 are located on both sides of the winding / passing structure 11, so that the airflow enters through the air outlet 13, flows through the surface of the winding / passing structure 11, and is discharged from the air outlet 13.

[0031] Thus, by placing the air inlet 15 and the air outlet 13 on both sides of the winding / passing structure 11, the airflow path covers the winding / passing structure 11, achieving a better heat dissipation effect.

[0032] Furthermore, in combination Figure 1As shown, the air supply duct 21 is provided with an air outlet structure 22 at the end away from the air supply component 20. The air inlet area of ​​the air outlet structure 22 is larger than the air outlet area, so that the airflow entering the air outlet structure 22 is compressed.

[0033] In this way, the airflow is compressed and accelerated after entering the air outlet structure 22, which can achieve a faster air outlet speed and improve the heat dissipation effect.

[0034] Preferably, the air outlet end of the air outlet structure 22 is constructed as a long and narrow strip shape.

[0035] In an optional embodiment, the air supply component 20 includes a blower fan. Using a low-power blower fan allows for greater airflow and air pressure.

[0036] In an optional embodiment, the exhaust vent 13 is flush with the bottom of the equipment housing 10. This increases the likelihood that broken wires and metal debris generated inside the equipment will fall out of the exhaust vent 13 under the influence of airflow, reducing the accumulation of debris inside the housing.

[0037] Combination Figure 3 and Figure 4 As shown, the exhaust channel inside the exhaust hood 30 is L-shaped, and the air outlet 31 of the exhaust hood 30 is detachably connected to a filter screen.

[0038] In this way, the filter screen can form an interception effect, and by periodically disassembling the filter screen, the intercepted broken wires can be collected in a concentrated manner.

[0039] Furthermore, the air inlet end 32 of the exhaust hood 30 is provided with a connecting plate 33, and the connecting plate 33 is provided with a waist-shaped groove 34. The exhaust hood 30 is fixed to the outer wall of the equipment box 10 by screws, and the air inlet end 32 of the exhaust hood 30 corresponds to the position of the exhaust port 13.

[0040] This allows users to adjust the installation position of the exhaust hood 30 according to the location of the exhaust vent 13, so that the air inlet end 32 of the exhaust hood 30 completely covers the exhaust vent 13.

[0041] In conjunction with the above embodiments, this utility model adds a separate air supply component to each device, continuously forming an airflow covering the winding / passing structure inside the device's housing. This effectively dissipates heat from the surface of the steel wire and the winding wheel, preventing heat accumulation and improving the device's service life and uninterrupted operation capability. At the same time, an exhaust hood is installed at the exhaust port, which can constrain the direction of broken wires and intercept them, improving the safety after the ventilation modification.

[0042] Although the present invention has been disclosed above with reference to preferred embodiments, it is not intended to limit the present invention. Those skilled in the art to which this invention pertains can make various modifications and refinements without departing from the spirit and scope of the present invention. Therefore, the scope of protection of this invention shall be determined by the claims.

Claims

1. A ventilation device for a steel cord stranding apparatus, characterized in that, include: The equipment housing (10) has a winding / passing structure (11) inside. A flip-up cover (12) is provided on one side of the equipment housing (10). A wire passing hole (14) is provided on the equipment housing (10) at the position corresponding to the winding / passing structure (11). The steel wire passes through the wire passing hole (14) into the equipment housing (10), and after passing around the winding / passing structure (11), it passes out through the wire passing hole (14) on the other side. An exhaust port (13) is provided on the side wall of the equipment housing (10) parallel to the direction of the steel wire. An air supply component (20) is connected to the inside of the equipment housing (10) via an air supply duct (21); An exhaust hood (30) is connected to the exhaust port (13); The exhaust hood (30) is configured to have an air inlet (32) and an air outlet (31), and the planes on which the air inlet (32) and the air outlet (31) are located are perpendicular to each other.

2. The ventilation device of the steel cord outwinder apparatus according to claim 1, characterized in that, The end of the air supply pipe (21) away from the air supply component (20) is connected to the air inlet (15) of the equipment housing (10). The air inlet (15) and the air outlet (13) are located on both sides of the winding / passing structure (11), so that the airflow enters through the air outlet (13), flows through the surface of the winding / passing structure (11), and is discharged from the air outlet (13).

3. The ventilation device of a steel cord outwinder apparatus according to claim 2, characterized in that, The air supply pipe (21) has an air outlet structure (22) at one end away from the air supply component (20). The air inlet area of ​​the air outlet structure (22) is larger than the air outlet area, so that the airflow entering the air outlet structure (22) is compressed.

4. The ventilation device for the steel cord winding equipment according to claim 3, characterized in that, The air outlet end of the air outlet structure (22) is constructed as a narrow strip shape.

5. The ventilation device for the steel cord winding equipment according to claim 1, characterized in that, The air supply component (20) includes an air supply fan.

6. The ventilation device for the steel cord external winding equipment according to claim 1, characterized in that, The exhaust vent (13) is flush with the bottom of the equipment housing (10).

7. The ventilation device for the steel cord external winding equipment according to claim 1, characterized in that, The exhaust channel inside the exhaust hood (30) is L-shaped, and the air outlet (31) of the exhaust hood (30) is detachably connected to a filter screen.

8. The ventilation device for the steel cord winding equipment according to claim 1, characterized in that, The air inlet end (32) of the exhaust hood (30) is provided with a connecting plate (33), and the connecting plate (33) is provided with a waist-shaped groove (34). The exhaust hood (30) is fixed to the outer wall of the equipment box (10) by screws, and the air inlet end (32) of the exhaust hood (30) corresponds to the position of the exhaust port (13).

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