Cooling mechanism

Abstract

The utility model relates to the field of textile industry, and discloses a cooling mechanism which comprises a rubber pipe arranged between a cotton suction air bellow on a spinning frame and a frequency converter and used for leading air blown out by a turbofan to the frequency converter to cool the frequency converter; the mounting mechanism is arranged on an air outlet pipe of the turbofan and is used for mounting the rubber pipe and controlling the mounting position of the rubber pipe; the fixing mechanism is arranged on the mounting mechanism and used for fixing the rubber hose, the rubber hose directly leads air blown out by the turbofan to the frequency converter, cooling of the frequency converter is achieved, cooling efficiency is greatly improved, the problem that the frequency converter is damaged due to overheating is effectively avoided, and the service life of the frequency converter is prolonged. And the frequency converter is cooled through existing equipment on the spinning frame, so that energy is saved, and space can be saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of textile industry, concretely is cooling mechanism. BACKGROUND

[0002] In the operation process of the spinning machine, the frequency converter as the key control component, its work stability directly influences the production efficiency and product quality of the spinning machine. However, the frequency converter produces a large amount of heat in the working process, if the heat is not dissipated in time, the frequency converter is easily overheated, and then the normal work is affected, and even damage is caused.

[0003] The turbine fan for sucking cotton is arranged on the spinning machine, is used to the cotton thread produced in the production process, and the existing equipment does not utilize the air source, causes certain waste.

[0004] The conventional heat dissipation mode often depends on natural heat dissipation, but this mode is often ineffective in the efficient and continuous spinning machine production environment, and because the installation space inside the spinning machine is limited, it is relatively inconvenient to install a special heat dissipation fan on the frequency converter, the frequency converter is easily overheated, and the alarm stops, seriously affects the output and efficiency of the spinning machine.

[0005] Therefore, the cooling mechanism is proposed in the present application, a rubber pipe with a filter screen is additionally arranged at the bottom of the turbine fan, the air is guided to the back of the main frequency converter, and the frequency converter is cooled, so that the above problems are solved. UTILITARY MODEL CONTENT

[0006] The utility model aims at providing cooling mechanism to solve the above-mentioned problems that the effect is often poor in the efficient and continuous spinning machine production environment, and because the installation space inside the spinning machine is limited, it is relatively inconvenient to install a special heat dissipation fan on the frequency converter, the frequency converter is easily overheated, and the alarm stops, seriously affects the output and efficiency of the spinning machine.

[0007] To achieve the above object, the utility model provides the following technical scheme: cooling mechanism: including,

[0008] The rubber pipe is arranged between the cotton suction air bellow on the spinning machine and the frequency converter, is used to guide the air blown by the turbine fan to the frequency converter and cool the frequency converter;

[0009] The mounting mechanism is arranged on the air outlet pipe of the turbine fan, is used to mount the rubber pipe and control the mounting position of the rubber pipe;

[0010] The fixing mechanism is arranged on the mounting mechanism, is used to fix the rubber pipe.

[0011] The installation mechanism comprises a fixing sleeve threadedly connected to the air outlet pipe, an elbow pipe arranged at the lower end of the fixing sleeve and a connecting sleeve arranged at the lower end of the elbow pipe, one side of the rubber pipe connected with the connecting sleeve is provided with a connecting head, and the connecting head is sleeved on the connecting sleeve.

[0012] The elbow pipe is made of memory metal.

[0013] The fixing mechanism comprises a first clamping plate arranged in a semicircle, a second clamping plate arranged in a semicircle on one side of the first clamping plate and a fixing member arranged between the first clamping plate and the second clamping plate and used for fixing the first clamping plate and the second clamping plate, and the first clamping plate and the second clamping plate are sleeved and fixed on the connecting head.

[0014] One side of the first clamping plate is provided with a connecting rod, one side of the second clamping plate close to the connecting rod is provided with a connecting ring, the connecting rod is sleeved in the connecting ring, the other side of the second clamping plate is provided with a mounting ring, the fixing member is mounted in the mounting ring, and the first clamping plate is provided with a fixing groove at the position corresponding to the fixing member.

[0015] The fixing member comprises a plug-in rod sleeved in the mounting ring, a turning rod fixed on the plug-in rod, a fixing rod fixed on the turning rod and a fixing nut threadedly connected to the fixing rod, and the fixing rod is plugged in the fixing groove.

[0016] Compared with the prior art, the utility model has the advantages that:

[0017] 1、 the utility model discloses a rubber pipe is directly led to frequency converter to the wind of turbine blower, realizes the cooling of frequency converter, greatly improves cooling efficiency, effectively avoids the problem that frequency converter is damaged due to overheating, and the existing equipment on the spinning frame is used to cool the frequency converter, saves energy and can save space.

[0018] 2、 the utility model discloses the installation mechanism of turbine blower's air outlet pipe, and according to the idle space in the spinning frame, the installation position of rubber pipe is adjusted, is suitable for the installation space in the spinning frame, improves the versatility and applicability of cooling mechanism, and the fixing mechanism is arranged on the installation mechanism and is used for fixing rubber pipe, can firmly fix rubber pipe on the installation mechanism, ensures the stability of cooling mechanism in the running process, avoids the problem that the cooling effect is influenced due to the loosening or falling of rubber pipe. ACCURACY OF DRAWINGS

[0019] Figure 1 It is the main structure schematic diagram in an embodiment of the utility model;

[0020] Figure 2It is the structure schematic view of the front view of an embodiment of the utility model;

[0021] Figure 3 It is the structure schematic view of the section view of an embodiment of the utility model;

[0022] Figure 4 It is the structure schematic view of the mounting mechanism of an embodiment of the utility model;

[0023] Figure 5 It is the structure schematic view of the explosion of the fixing mechanism of an embodiment of the utility model;

[0024] Figure 6 It is the structure schematic view of the fixing of the connecting head by the fixing mechanism of an embodiment of the utility model;

[0025] Figure 7 It is Figure 3 The structure schematic view of the A part of the utility model.

[0026] In the drawing: 1, the spinning frame; 2, the turbine fan; 21, the suction cotton air bellow; 22, the air outlet pipe; 3, the frequency converter; 4, the rubber tube; 41, the connecting head; 5, the mounting mechanism; 51, the fixed sleeve; 52, the elbow pipe; 53, the connecting sleeve; 6, the fixing mechanism; 61, the first clamping plate; 6101, the fixed groove; 611, the connecting rod; 62, the second clamping plate; 621, the connecting ring; 622, the mounting ring; 63, the fixing piece; 631, the steering rod; 632, the plug-in rod; 633, the fixed rod; 634, the fixed nut. DETAILED DESCRIPTION

[0027] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model, and apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0028] Please refer to Figures 1-7 The utility model provides a technical scheme: cooling mechanism: including,

[0029] The rubber tube 4 is arranged between the suction cotton air bellow 21 on the spinning frame 1 and the frequency converter 3, and is used to pass the wind blown by the turbine fan 2 to the frequency converter 3 to cool the frequency converter 3;

[0030] The mounting mechanism 5 is arranged on the air outlet pipe 22 of the turbine fan 2, and is used to mount the rubber tube 4 and control the mounting position of the rubber tube 4;

[0031] The fixing mechanism 6 is arranged on the mounting mechanism 5, and is used to fix the rubber tube 4.

[0032] It should be noted that in operation, an air outlet pipe 22 is opened at the lower end of the cotton suction fan box 21, then a rubber pipe 4 is installed on the air outlet pipe 22, and the other end of the rubber pipe 4 is connected to the frequency converter 3, so that the wind generated by the turbine fan 2 can be delivered to the frequency converter 3 for heat dissipation. The cooling mechanism directly leads the wind blown by the turbine fan 2 to the frequency converter 3 through the rubber pipe 4, realizes the cooling of the frequency converter 3, greatly improves the cooling efficiency, effectively avoids the problem of damage of the frequency converter 3 due to overheating, and cools the frequency converter 3 through the existing equipment on the spinning frame 1, which saves energy and space. The installation mechanism 5 is arranged on the air outlet pipe 22 of the turbine fan 2, and the installation position of the rubber pipe 4 is adjusted according to the idle space inside the spinning frame 1, which is suitable for the installation space inside the spinning frame 1, improves the versatility and applicability of the cooling mechanism, and the fixing mechanism 6 is arranged on the installation mechanism 5 and used for fixing the rubber pipe 4, which can firmly fix the rubber pipe 4 on the installation mechanism 5, ensuring the stability of the cooling mechanism during operation, avoiding the problem of affecting the cooling effect due to loosening or falling of the rubber pipe 4.

[0033] In an embodiment, the installation mechanism 5 includes a fixing sleeve 51 threadedly connected to the air outlet pipe 22, an elbow pipe 52 arranged at the lower end of the fixing sleeve 51, and a connecting sleeve 53 arranged at the lower end of the elbow pipe 52. The side of the rubber pipe 4 connected to the connecting sleeve 53 is provided with a connecting head 41, and the connecting head 41 is sleeved on the connecting sleeve 53.

[0034] In this way, referring to Figure 7 , the fixing sleeve 51 is fastened to the air outlet pipe 22 by threaded connection, providing a stable support point to ensure the firmness of the entire installation mechanism 5. The design of the elbow pipe 52 allows the installation mechanism 5 to adjust the direction to a certain extent, adapting to different installation angles and space limitations, increasing the flexibility of installation. The sleeve design of the connecting sleeve 53 and the connecting head 41 of the rubber pipe 4 allows the rubber pipe 4 to be easily connected or detached, facilitating maintenance and replacement.

[0035] In an embodiment, the elbow pipe 52 is made of memory metal.

[0036] In this way, referring to Figure 4 and Figure 5 , the memory metal has a unique shape memory effect, so the shape of the elbow pipe 52 can be twisted and bent according to the space inside the spinning frame 1 to adapt to different pipe connection requirements, thereby adapting to the complex installation conditions inside the spinning frame 1, improving the flexibility and convenience of installation.

[0037] In one embodiment, the fixing mechanism 6 includes a first clamping plate 61 with a semi-circular arc, a second clamping plate 62 with a semi-circular arc disposed on one side of the first clamping plate 61, and a fixing member 63 disposed between the first clamping plate 61 and the second clamping plate 62 for fixing the first clamping plate 61 and the second clamping plate 62. The first clamping plate 61 and the second clamping plate 62 are sleeved and fixed on the connector 41.

[0038] With this design, both the first clamping plate 61 and the second clamping plate 62 are designed in a semi-circular arc shape. When they are fitted and fixed on the connector 41, they can form a complete circular or near-circular clamping surface. This design allows the connector 41 of the rubber tube 4 to be tightly clamped in the middle, providing a stable fixing effect and effectively preventing the rubber tube 4 from loosening or falling off during use. The setting of the fixing member 63 allows the clamping force between the first clamping plate 61 and the second clamping plate 62 to be easily adjusted. By adjusting the fixing member 63, users can easily install or remove the rubber tube 4 without using complicated tools or performing cumbersome operations. This design improves the efficiency of installation and removal, and saves time and labor costs.

[0039] In one embodiment, a connecting rod 611 is provided on one side of the first clamping plate 61, and a connecting ring 621 is provided on the side of the second clamping plate 62 near the connecting rod 611. The connecting rod 611 is sleeved in the connecting ring 621. An installation ring 622 is provided on the other side of the second clamping plate 62, and a fixing member 63 is installed in the installation ring 622. A fixing groove 6101 is provided at the position of the fixing member 63 on the first clamping plate 61.

[0040] This design is for reference. Figures 4-6 The connecting rod 611 is sleeved in the connecting ring 621, forming a hinged connection. This allows the first clamping plate 61 and the second clamping plate 62 to maintain a relatively stable positional relationship when fixing the rubber tube 4, while allowing for some fine adjustments to accommodate rubber tubes 4 of different diameters or shapes. The fixing member 63 is installed in the mounting ring 622 and cooperates with the fixing groove 6101 on the first clamping plate 61, allowing the user to easily adjust the clamping force of the clamping plate to ensure that the rubber tube 4 is firmly fixed on the connecting sleeve 53.

[0041] In one embodiment, the fixing member 63 includes a plug rod 632 sleeved in the mounting ring 622, a steering rod 631 fixed on the plug rod 632, a fixing rod 633 fixed on the steering rod 631, and a fixing nut 634 threadedly connected to the fixing rod 633. The fixing rod 633 is inserted into the fixing groove 6101.

[0042] This design is for reference. Figure 5 ,as well as Figure 6The fixed rod 633 is inserted into the fixed groove 6101, and by rotating the fixed nut 634, a strong clamping force can be generated to tightly fix the first clamping plate 61 and the second clamping plate 62 together, so as to firmly clamp the rubber tube 4, which ensures that the rubber tube 4 will not be loosened or fallen off due to external force during use, and provides reliable fixing effect.

[0043] In addition, if the description of "first", "second" and the like is involved in the embodiments, the description of "first", "second" and the like is only for the purpose of description, and cannot be understood as indicating or implying the importance or implicitly indicating the number of the technical features indicated. Therefore, the features with "first", "second" can explicitly or implicitly include at least one of the features.

Claims

1. A cooling mechanism characterized by: The utility model relates to a rubber pipe (4) is arranged between the suction cotton air bellow (21) on the spinning frame (1) and the frequency converter (3), is used for passing the wind that turbine blower (2) blows to the frequency converter (3) and carries out the cooling to the frequency converter (3); Mounting mechanism (5) is arranged on the air outlet pipe (22) of turbine blower (2), is used for installing rubber pipe (4) and controlling the installation position of rubber pipe (4); Fixing mechanism (6) is arranged on mounting mechanism (5), is used for fixing rubber pipe (4). The mounting mechanism (5) includes the fixed sleeve (51) that is screwed on the air outlet pipe (22), the elbow pipe (52) that is arranged at the lower end of fixed sleeve (51) and the connecting sleeve (53) that is arranged at the lower end of elbow pipe (52), one side of rubber pipe (4) and connecting sleeve (53) is provided with connecting head (41), connecting head (41) is sleeved on connecting sleeve (53).

2. The cooling mechanism according to claim 1, characterized by: The elbow pipe (52) is made of memory metal.

3. The cooling mechanism according to claim 2, characterized by: The fixing mechanism (6) includes the first clamping plate (61) that is arranged in semicircle, the second clamping plate (62) that is arranged in semicircle on one side of first clamping plate (61) and the fixing piece (63) that is arranged between first clamping plate (61) and second clamping plate (62) and is used for fixing first clamping plate (61) and second clamping plate (62), first clamping plate (61) and second clamping plate (62) are sleeved and fixed on connecting head (41).

4. The cooling mechanism according to claim 2, characterized by: One side of first clamping plate (61) is provided with connecting rod (611), one side close to connecting rod (611) of second clamping plate (62) is provided with connecting ring (621), connecting rod (611) is sleeved in connecting ring (621), the other side of second clamping plate (62) is provided with mounting ring (622), fixing piece (63) is installed in mounting ring (622), first clamping plate (61) is provided with fixed groove (6101) at the position of fixing piece (63) correspondingly.

5. The cooling mechanism according to claim 4, characterized in that: The fixing piece (63) includes the plug-in rod (632) that is sleeved in the mounting ring (622), the steering rod (631) that is fixed on the plug-in rod (632), the fixed rod (633) that is fixed on the steering rod (631) and the fixed nut (634) that is screwed on the fixed rod (633), the fixed rod (633) is inserted in the fixed groove (6101).

6. The cooling mechanism according to claim 5, characterized by: ​

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