Cooling mechanism for protective cover of silking machine
By installing cooling pipes and baffles on the outer wall of the protective cover of the wire spinning machine, the problem of localized heat deformation of the protective cover was solved, a stable cooling effect was achieved, and steel clamping accidents were prevented.
Patent Information
- Application Number
- CN202423052533.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-11
- Publication Date
- 2025-12-12
- Estimated Expiration
- 2034-12-11
AI Technical Summary
The existing protective cover of the wire spinning machine is locally heated and deformed when in contact with high-temperature rolled parts, which affects the dimensional relationship with the wire spinning head and may lead to steel clamping accidents.
Cooling pipes are installed on the outer wall of the protective cover of the spinning machine, and baffles, including baffle plates and baffle rods, are installed inside the cooling pipes. Through the circulation and turbulence of cooling water, local heat accumulation is avoided and the cooling effect is enhanced.
This effectively avoids localized deformation of the protective cover, ensures stable dimensional fit with the wire-spinning head, and prevents steel-clamping accidents.
Smart Images
Figure CN223655752U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the spinning machine technical field especially, it relates to a spinning machine protective cover cooling mechanism. BACKGROUND
[0002] The spinning machine protective cover is one of important parts of the spinning machine, and its function is to guide the coil with the spinning head.
[0003] In the prior art, the spinning machine protective cover only considers that the turbid ring water forms the water mist in the protective cover to protect the spinning head, and does not consider that the matching part of the protective cover and the spinning head also contacts the high-temperature binding piece, which can cause the local deformation of the protective cover due to heating, and further affect the matching size relationship between the protective cover and the spinning head, and the steel clamping accident occurs. Therefore, the spinning machine protective cover cooling mechanism is provided. UTILITY MODEL CONTENTS
[0004] The utility model discloses a spinning machine protective cover cooling mechanism to solve the above problems.
[0005] To achieve the above object, the utility model provides the following scheme:
[0006] A spinning machine protective cover cooling mechanism, comprising: two cooling components are arranged on the outer side wall of the upper protective cover and the lower protective cover respectively, the cooling component comprises the cooling pipe that is fixed on the upper protective cover / lower protective cover, the opening of the cooling pipe is towards the outer side wall of the upper protective cover / lower protective cover, the first turbulence piece and the second turbulence piece are arranged in the cooling pipe, and the first turbulence piece and the second turbulence piece are arranged along the length direction of the cooling pipe.
[0007] In the spinning machine protective cover cooling mechanism of the utility model, the cooling pipe comprises a hard layer, an isolation layer is arranged in the hard layer, and a space is left between the hard layer and the isolation layer, and a heat preservation layer is arranged in the space.
[0008] The opening of the hard layer and the isolation layer is towards the outer side wall of the upper protective cover / lower protective cover.
[0009] In the spinning machine protective cover cooling mechanism of the utility model, the first turbulence piece comprises a turbulence plate, the turbulence plate is arranged along the length direction of the isolation layer, the turbulence plate is arranged in the wave shape, the turbulence plate is fixed on the inner side bottom wall of the isolation layer, and the side, away from the isolation layer, of the turbulence plate is abutted with the outer side wall of the upper protective cover / lower protective cover.
[0010] In the protective cover cooling mechanism of the spinning machine, the second flow disturbing piece comprises two flow disturbing rod groups, the two flow disturbing rod groups are arranged above and below, the flow disturbing rod group comprises a plurality of flow disturbing rods, the plurality of flow disturbing rods are arranged at equal intervals along the length direction of the isolation layer, the two ends of the flow disturbing rod are fixedly connected to the opposite two inner side walls of the isolation layer, the plurality of flow disturbing rods in the two flow disturbing rod groups are arranged staggeredly, and the flow disturbing rod penetrates the flow disturbing plate.
[0011] In the protective cover cooling mechanism of the spinning machine, the flow disturbing rod is arranged as a triangular prism, and one edge of the flow disturbing rod faces the direction of water flow into the cooling pipe.
[0012] In the protective cover cooling mechanism of the spinning machine, the outer side wall of the upper protective cover / lower protective cover is fixedly connected with a plurality of fixing hoops, the plurality of fixing hoops are arranged at equal intervals in the circumferential direction, and the inner edge of the fixing hoop is in abutment with the hard layer.
[0013] In the protective cover cooling mechanism of the spinning machine, the two ends of the hard layer are respectively provided with a water inlet and a water outlet, the water inlet and the water outlet penetrate the isolation layer, and the water inlet and the water outlet are in communication with the cooling tower.
[0014] Compared with the prior art, the protective cover cooling mechanism of the spinning machine has the following advantages and technical effects:
[0015] In the protective cover cooling mechanism of the spinning machine, the outer side wall of the upper protective cover / lower protective cover is provided with a cooling pipe, cold water flows in the cooling pipe, so that the cooling of the upper protective cover / lower protective cover is realized, local heating of the protective cover is avoided, and deformation is avoided, meanwhile, the first flow disturbing piece and the second flow disturbing piece are arranged in the cooling pipe, the disturbance of the cold water is realized through the first flow disturbing piece and the second flow disturbing piece, the laminar flow is avoided, and the cooling effect of the upper protective cover / lower protective cover is further improved. BRIEF DESCRIPTION OF DRAWINGS
[0016] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the embodiments will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained according to these drawings without paying the creative labor for the person skilled in the art:
[0017] Fig. 1 It is the assembly schematic view of the utility model and the protective cover of the spinning machine;
[0018] Fig. 2 It is the cross-sectional view of the cooling pipe in the utility model;
[0019] Fig. 3 It is the longitudinal cross-sectional view of the cooling pipe in the utility model.
[0020] Fig. 4 This is a front view of the turbulence strip in this utility model;
[0021] Among them, 1. Upper protective cover; 2. Lower protective cover; 3. Fixing hoop; 4. Cooling pipe; 5. Water inlet; 501. Hard layer; 502. Isolation layer; 503. Insulation layer; 504. Spoiler; 505. Spoiler bar. Detailed Implementation
[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0023] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.
[0024] Reference Figs. 1 to 4 This utility model discloses a cooling mechanism for a protective cover of a spinning machine, comprising: two cooling components, respectively disposed on the outer side walls of the upper cover 1 and the lower cover 2; the cooling components include a cooling pipe 4 fixed to the upper cover 1 / lower cover 2, the opening of the cooling pipe 4 facing the outer side wall of the upper cover 1 / lower cover 2; a first baffle and a second baffle are disposed inside the cooling pipe 4, both the first baffle and the second baffle are disposed along the length direction of the cooling pipe 4.
[0025] In this invention, cooling pipes 4 are installed on the outer walls of the upper cover 1 and the lower cover 2, and cold water flows inside the cooling pipes 4, thereby cooling the upper cover 1 and the lower cover 2 and preventing localized deformation of the protective cover due to heat. At the same time, a first turbulence element and a second turbulence element are installed inside the cooling pipes 4, which turbulence the cold water and prevent laminar flow, further enhancing the cooling effect on the upper cover 1 and the lower cover 2.
[0026] In a feasible technical solution, the cooling pipe 4 includes a rigid layer 501, an isolation layer 502 is provided inside the rigid layer 501, and a space is left between the rigid layer 501 and the isolation layer 502, and a heat insulation layer 503 is provided in the space.
[0027] The openings of the rigid layer 501 and the isolation layer 502 face the outer side wall of the upper shield 1 / lower shield 2.
[0028] The material of the hard layer 501 and the isolation layer 502 is high-hardness heat-resistant material, such as stainless steel; the heat-insulating layer 503 is temperature-insulating / heat-insulating material, such as aluminum silicate fiber cotton.
[0029] In an available technical solution, the first flow disturbing member comprises a spoiler 504, the spoiler 504 is arranged along the length direction of the isolation layer 502, the spoiler 504 is arranged in a wave shape, the spoiler 504 is fixedly connected to the inner bottom wall of the isolation layer 502, and the side of the spoiler 504 away from the isolation layer 502 abuts against the outer side wall of the upper / lower shroud 1 / 2.
[0030] The cold water is disturbed under the action of the spoiler 504 when flowing.
[0031] In an available technical solution, the second flow disturbing member comprises two flow disturbing rod groups, the two flow disturbing rod groups are arranged in an up-down manner, each flow disturbing rod group comprises a plurality of flow disturbing rods 505, the plurality of flow disturbing rods 505 are arranged at equal intervals along the length direction of the isolation layer 502, the two ends of the flow disturbing rod 505 are fixedly connected to the opposite inner side walls of the isolation layer 502, the plurality of flow disturbing rods 505 in the two flow disturbing rod groups are arranged in a staggered manner, and the flow disturbing rod 505 penetrates through the spoiler 504.
[0032] In an available technical solution, the flow disturbing rod 505 is arranged in a triangular prism shape, and one edge of the flow disturbing rod 505 is directed to the direction in which the water flows into the cooling pipe 4.
[0033] The cold water is further disturbed under the action of the flow disturbing rod 505 in the triangular prism shape when flowing, and the cooling effect is enhanced.
[0034] In an available technical solution, a plurality of fixing hoops 3 are fixedly connected to the outer side wall of the upper / lower shroud 1 / 2, the plurality of fixing hoops 3 are arranged at equal intervals in a circumferential direction, and the inner edge of the fixing hoop 3 abuts against the hard layer 501.
[0035] The fixing hoop 3 is used for fixing the cooling pipe 4 and enhancing the connection strength between the cooling pipe 4 and the upper / lower shroud 1 / 2.
[0036] In an available technical solution, the two ends of the hard layer 501 are respectively provided with a water inlet 5 and a water outlet, the water inlet 5 and the water outlet both penetrate through the isolation layer 502, and the water inlet 5 and the water outlet are both in communication with the cooling tower.
[0037] Working principle:
[0038] The cold water in the cooling tower (prior art) is circulated to the upper / lower shroud 1 / 2 through the water inlet 5 and the water outlet (not shown in the figure), in this process, the cold water in the isolation layer 502 is not in a laminar flow state under the action of the flow disturbing rod 505 and the spoiler 504, so that the cooling effect is improved.
[0039] In the description of the utility model, need understanding is, the term "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and so on indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawing, just for the convenience of describing the utility model, and not indicate or imply that the indicated device or element must have a particular orientation, construct and operate in a particular orientation, therefore can not be understood as limiting the utility model.
[0040] The above-described embodiments are only descriptions of the preferred modes of the utility model, and do not limit the scope of the utility model, and various modifications and improvements to the technical solutions of the utility model made by those skilled in the art without departing from the design spirit of the utility model should fall within the protection scope defined by the claims of the utility model.
Claims
1. A spinning machine protective cover cooling mechanism, characterized by, The application relates to a cooling device for a cooling tower, which comprises: two cooling assemblies arranged on the outer side walls of an upper cover (1) and a lower cover (2) respectively, wherein the cooling assembly comprises a cooling pipe (4) fixed to the upper cover (1) or the lower cover (2), the opening of the cooling pipe (4) faces the outer side wall of the upper cover (1) or the lower cover (2), and a first turbulence member and a second turbulence member are arranged in the cooling pipe (4) and arranged along the length direction of the cooling pipe (4).
2. A cooling mechanism for a protective cover of a spinning machine according to claim 1, characterized in that: The cooling pipe (4) comprises a hard layer (501), an isolation layer (502) is arranged in the hard layer (501), and a space is left between the hard layer (501) and the isolation layer (502), and a heat preservation layer (503) is arranged in the space. The opening of the hard layer (501) and the isolation layer (502) faces the outer side wall of the upper cover (1) or the lower cover (2).
3. A spinning head protective cover cooling mechanism according to claim 2, characterized in that: The first turbulence member comprises a turbulence plate (504) arranged along the length direction of the isolation layer (502), the turbulence plate (504) is arranged in a wave shape, the turbulence plate (504) is fixed to the inner side bottom wall of the isolation layer (502), and the side, away from the isolation layer (502), of the turbulence plate (504) abuts against the outer side wall of the upper cover (1) or the lower cover (2).
4. A spinning head protective cover cooling mechanism according to claim 3, characterized in that: The second turbulence member comprises two turbulence rod groups arranged in an up-down mode, each of the turbulence rod groups comprises a plurality of turbulence rods (505) arranged at equal intervals along the length direction of the isolation layer (502), the two ends of the turbulence rod (505) are fixed to the opposite inner side walls of the isolation layer (502), the plurality of turbulence rods (505) in the two turbulence rod groups are arranged in a staggered mode, and the turbulence rod (505) penetrates the turbulence plate (504).
5. A spinning head protective cover cooling mechanism according to claim 4, wherein: The turbulence rod (505) is arranged in a triangular prism shape, and one side of the triangular prism-shaped turbulence rod (505) faces the direction of water flow into the cooling pipe (4).
6. A spinning head protective cover cooling mechanism according to claim 2, characterized in that: The outer side wall of the upper cover (1) or the lower cover (2) is fixed with a plurality of fixing hoops (3), the plurality of fixing hoops (3) are arranged at equal intervals in a circumferential direction, and the inner edge of the fixing hoop (3) abuts against the hard layer (501).
7. A spinning head protective cover cooling mechanism according to claim 2, characterized in that: The two ends of the hard layer (501) are respectively provided with a water inlet (5) and a water outlet, the water inlet (5) and the water outlet penetrate the isolation layer (502), and the water inlet (5) and the water outlet are communicated with a cooling tower.