Filament side-blowing cooling device

Abstract

The utility model discloses a filament side-blowing cooling device, comprising: a main body component, the main body component comprising a ventilation duct, a cooling chamber and an air inlet; an adjusting component, the adjusting component comprising a square through hole, a rubber ring, a first baffle, a second baffle, a third baffle, a limit plate and a handle; the square through hole is opened on the side of the cooling chamber and is located on both sides of the air inlet, the first baffle is inserted in the square through hole, the second baffle is connected to one end of the first baffle, the third baffle is fixed to the end of the second baffle away from the first baffle, and the limit plate is welded to the end of the first baffle away from the second baffle. The utility model solves the problem that when the existing filament side-blowing cooling device is in use, the cold air in the cooling chamber is blown to both sides through the holes on the grid plate to cool the filaments on both sides of the cooling chamber, but due to space limitations, the position of the grid plate is fixed, and the air volume at the grid plate cannot be adjusted according to actual needs, resulting in large pressure loss and low cooling efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of textile equipment, in particular to a filament side-blowing cooling device. Background Art

[0002] The filament side-blowing cooling device is a cooling device used in the production process of synthetic fiber melt-spun filaments. It achieves rapid cooling and solidification by blowing cold air from one side of the filament bundle. In the production process of synthetic fiber melt-spun filaments, the filament side-blowing cooling device plays a key role. The device uses cold air to quickly cool the melt stream, thereby solidifying it to form fibers.

[0003] A Chinese patent for a FDY filament side-blowing cooling device is now searched, with publication number CN 210394620U, comprising a frame, a grid plate and a blowing device, wherein the frame is composed of an upper beam, a lower beam and a vertical beam, wherein the upper beam, the lower beam and two vertical beams are assembled to form a rectangular frame that carries the grid plate; the grid plate, wherein the general structure of the grid plate is a rectangular shape that matches the frame, and the rectangular grid plate is installed in the rectangular frame of the frame through a connecting piece; the blowing device comprises a bellows and a blower, wherein the blower is connected to the bellows, and an air blowing channel is arranged at the output end of the bellows to connect to the grid plate, and cold air passes through the grid plate to blow cooling to the silk thread in front of the grid plate. The utility model has a simple structure. A vertical beam slot is arranged on the inner side of the vertical beam of the frame, and a grid plate slot is arranged on the top and bottom of the grid plate. The grid plate can be quickly installed on the frame by embedding and engaging the L-shaped connecting piece in the vertical beam slot and the grid plate slot. The utility model is convenient for disassembly and assembly, and the cleaning and replacement of the grid plate is convenient, which is convenient and practical.

[0004] When the existing filament side-blowing cooling device is in use, the cold air in the cooling chamber is blown to both sides through the holes in the grid plate to cool the filaments on both sides of the cooling chamber. However, due to space limitations, the position of the grid plate is fixed, and the air output at the grid plate cannot be adjusted according to actual needs, resulting in large pressure loss and low cooling efficiency. Therefore, a filament side-blowing cooling device is required to adjust the air output at the grid plate according to implementation needs. Utility Model Content

[0005] The purpose of the utility model is to provide a filament side-blowing cooling device to solve the problem raised in the above-mentioned background technology that, when the existing filament side-blowing cooling device is in use, the cold air in the cooling chamber is blown to both sides through the holes in the grid plate to cool the filaments on both sides of the cooling chamber, but due to space limitations, the position of the grid plate is fixed, and the air output at the grid plate cannot be adjusted according to actual needs, resulting in large pressure loss and low cooling efficiency.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model is a filament side-blowing cooling device, comprising:

[0008] A main body assembly, the main body assembly comprising a ventilation duct, a cooling chamber and an air inlet;

[0009] The air inlet is opened in the middle of one side of the cooling chamber, and one end of the ventilation duct is connected to the air inlet through a flange;

[0010] An adjustment component, the adjustment component comprising a square through hole, a rubber ring, a first baffle, a second baffle, a third baffle, a limit plate and a handle;

[0011] The square through hole is opened on the side of the cooling chamber and is located on both sides of the air inlet. The rubber ring is fixed on the outside of the square through hole. The first baffle is inserted into the square through hole. The second baffle is connected to one end of the first baffle. The third baffle is fixed to the end of the second baffle away from the first baffle. The limit plate is welded to the end of the first baffle away from the second baffle, and the handle is fixed in the middle of the limit plate.

[0012] Furthermore, the main body assembly also includes a refrigerator and a blower;

[0013] The freezer is placed on the side of the cooling chamber, the air inlet of the blower is connected to the air outlet of the freezer, and the air outlet of the blower is connected to the other end of the ventilation duct.

[0014] Furthermore, the main body assembly also includes a grid plate and a partition plate;

[0015] There are two grid plates fixed inside the cooling chamber, and there are two partition plates fixed inside the cooling chamber and located between the grid plates.

[0016] Furthermore, the partition is installed at an oblique side and merged at one end close to the air inlet and is located in the middle of the air inlet.

[0017] Furthermore, there are two groups of adjustment components, which are respectively located on the inner side of the grid plate and fit the grid plate.

[0018] Further, it also includes a storage component;

[0019] The storage assembly includes a first connecting plate, a rotating shaft, and a second connecting plate;

[0020] The first connecting plate is welded to one end of the second baffle plate close to the first baffle plate, the second connecting plate is welded to one end of the first baffle plate close to the second baffle plate, the rotating shaft is fixed to the first connecting plate, and the second baffle plate is sleeved on the rotating shaft.

[0021] Further, the storage assembly also includes a first torsion spring and a fourth baffle;

[0022] The first torsion spring is sleeved on the rotating shaft, with one end fixed on the first connecting plate and the other end fixed on the second connecting plate. The fourth baffle is welded to a side edge of one end of the second baffle close to the first baffle.

[0023] Furthermore, the storage assembly also includes a hoop, a fixing frame, a second torsion spring and a clamping block;

[0024] The clamp is sleeved on the ventilation duct, the fixing frame is welded on the side of the clamp, the clamp block is rotatably connected to the fixing frame, the second torsion spring is sleeved on the fixing frame, one end of the second torsion spring is fixed on the fixing frame, and the other end is fixed on the clamp block.

[0025] Compared with the prior art, the advantages of the present invention are:

[0026] 1. The utility model, through the adjustment component provided, pulls the handle to drive the first baffle plate and the second baffle plate to move along the square through hole, drives the third baffle plate to move in close contact with the grid plate, and exposes an appropriate amount of holes on the grid plate according to actual needs. The limit plate can prevent the first baffle plate from extending into the cooling chamber, and the rubber ring can reduce the amount of cold air flowing out of the square through hole. This setting can adjust the exposure amount of the holes on the grid plate according to actual needs to improve the cooling efficiency.

[0027] 2. The utility model, through the storage assembly, when the first baffle is completely pulled out of the cooling chamber, the first baffle is rotated, the second connecting plate on the first baffle is rotated around the rotating shaft on the first connecting plate, the handle is pulled to the clamp, the block on the fixed frame is rotated, and the block is engaged in the handle. This arrangement can retract the extended first baffle to avoid affecting the operation of the filament. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0029] Figure 1 It is a schematic diagram of the overall structure of the utility model from a first perspective;

[0030] Figure 2 It is a schematic diagram of the overall structure of the utility model from a second viewing angle;

[0031] Figure 3 This is a schematic diagram of the interior of the cooling chamber of the utility model;

[0032] Figure 4 This is a schematic diagram of the position of the square through hole of the utility model;

[0033] Figure 5This is a schematic diagram of the connection between the first baffle, the second baffle and the third baffle of the utility model;

[0034] Figure 6 For the utility model Figure 5 Enlarged view of point A in the middle;

[0035] Figure 7 It is a schematic diagram of the connection between the clamp and the clamp block of the utility model.

[0036] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0037] 10. Freezer; 11. Blower; 12. Ventilation duct; 13. Cooling chamber; 14. Grid plate; 15. Partition plate; 16. Air inlet; 20. Square through hole; 21. Rubber ring; 22. First baffle; 23. Second baffle; 24. Third baffle; 25. Limit plate; 26. Handle; 30. First connecting plate; 31. First torsion spring; 32. Fourth baffle; 33. Hoop; 34. Fixing frame; 35. Second torsion spring; 36. Block; 37. Rotating shaft; 38. Second connecting plate. DETAILED DESCRIPTION

[0038] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0039] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0040] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0041] See also Figure 1-5 As shown, this embodiment is a filament side-blowing cooling device, comprising:

[0042] The main body assembly includes a ventilation duct 12, a cooling chamber 13 and an air inlet 16;

[0043] The air inlet 16 is provided in the middle of one side of the cooling chamber 13, and one end of the ventilation duct 12 is connected to the air inlet 16 through a flange;

[0044] The ventilation duct 12 is used for the flow of cold air, the cooling chamber 13 plays a protective role, and the air inlet 16 provides a channel for the flow of cold air;

[0045] An adjustment component, the adjustment component includes a square through hole 20, a rubber ring 21, a first baffle 22, a second baffle 23, a third baffle 24, a limit plate 25 and a handle 26;

[0046] The square through hole 20 is opened on the side of the cooling chamber 13 and is located on both sides of the air inlet 16. The rubber ring 21 is fixed on the outside of the square through hole 20. The first baffle 22 is inserted into the square through hole 20. The second baffle 23 is connected to one end of the first baffle 22. The third baffle 24 is fixed to the end of the second baffle 23 away from the first baffle 22. The limit plate 25 is welded to the end of the first baffle 22 away from the second baffle 23. The handle 26 is fixed to the middle of the limit plate 25.

[0047] The square through hole 20 has a limiting function, the rubber ring 21 has a sealing effect, the first baffle 22, the second baffle 23 and the third baffle 24 have a shielding function, the limiting plate 25 has a limiting function, and the handle 26 facilitates the hand to operate the first baffle 22;

[0048] The main assembly also includes a freezer 10 and a blower 11;

[0049] The freezer 10 is placed on the side of the cooling chamber 13, the air inlet of the blower 11 is connected to the air outlet of the freezer 10, and the air outlet of the blower 11 is connected to the other end of the ventilation duct 12;

[0050] The refrigerator 10 generates cold air, and the blower 11 blows the cold air into the cooling chamber 13;

[0051] The main assembly also includes a grid plate 14 and a partition plate 15;

[0052] There are two grid plates 14 fixed inside the cooling chamber 13, and there are two partition plates 15 fixed inside the cooling chamber 13 and located between the grid plates 14;

[0053] The grid plate 14 can discharge the cold air evenly to the cooling chamber 13, and the partition plate 15 plays an isolating role;

[0054] The partition 15 is installed at an oblique side and merged at one end close to the air inlet 16, and is located in the middle of the air inlet 16;

[0055] There are two groups of adjustment components, which are respectively located on the inner side of the grid plate 14 and fit the grid plate 14 .

[0056] Working principle:

[0057] Pulling the handle 26 drives the first baffle 22 and the second baffle 23 to move along the square through hole 20, and drives the third baffle 24 to move in close contact with the grid plate 14. According to actual needs, the holes on the grid plate 14 are exposed to an appropriate amount. The limit plate 25 can prevent the first baffle 22 from extending into the cooling chamber 13, and the rubber ring 21 can reduce the amount of cold air flowing out of the square through hole 20.

[0058] In this step, the exposure amount of the holes on the grid plate 14 can be adjusted according to actual needs to improve the cooling efficiency.

[0059] See also Figure 6-7 This embodiment is based on the above embodiment 1 and further includes:

[0060] A storage assembly, the storage assembly includes a first connecting plate 30, a rotating shaft 37 and a second connecting plate 38;

[0061] The first connecting plate 30 is welded to one end of the second baffle 23 close to the first baffle 22, the second connecting plate 38 is welded to one end of the first baffle 22 close to the second baffle 23, the rotating shaft 37 is fixed on the first connecting plate 30, and the second baffle 23 is sleeved on the rotating shaft 37;

[0062] The first connecting plate 30 plays a fixing role, the rotating shaft 37 plays a connecting role, and the second connecting plate 38 plays a connecting role;

[0063] The storage assembly further includes a first torsion spring 31 and a fourth baffle 32;

[0064] The first torsion spring 31 is sleeved on the rotating shaft 37, and one end of the first torsion spring 31 is fixed on the first connecting plate 30, and the other end is fixed on the second connecting plate 38. The fourth baffle 32 is welded to the side of one end of the second baffle 23 close to the first baffle 22;

[0065] The first torsion spring 31 has a reset function, and the fourth baffle 32 has a blocking function;

[0066] The storage assembly also includes a hoop 33, a fixing frame 34, a second torsion spring 35 and a clamping block 36;

[0067] The hoop 33 is sleeved on the ventilation duct 12, the fixing frame 34 is welded to the side of the hoop 33, the clamping block 36 is rotatably connected to the fixing frame 34, and the second torsion spring 35 is sleeved on the fixing frame 34, with one end fixed on the fixing frame 34 and the other end fixed on the clamping block 36;

[0068] The hoop 33 serves to connect and fix, the fixing frame 34 serves to support, the second torsion spring 35 has a reset function, and the clamping block 36 serves to limit.

[0069] Working principle:

[0070] When the second baffle 23 is completely located in the cooling chamber 13, the second baffle 23 is horizontally connected to the first baffle 22 under the action of the first torsion spring 31;

[0071] When the first baffle 22 is completely pulled out of the cooling chamber 13, the first baffle 22 is rotated, and the second connecting plate 38 on the first baffle 22 rotates around the rotating shaft 37 on the first connecting plate 30, pulling the handle 26 to the clamp 33, and the block 36 on the fixing frame 34 is rotated to engage the block 36 on the handle 26. Under the action of the second torsion spring 35, the block 36 is firmly stuck in the handle 26.

[0072] In this step, the extended first baffle 22 can be retracted to avoid affecting the running of the filament.

[0073] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0074] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. The filament side-blowing cooling device is characterized by: include: A main body component, the main body component comprising a ventilation duct (12), a cooling chamber (13) and an air inlet (16); The air inlet (16) is provided in the middle of one side of the cooling chamber (13), and one end of the ventilation duct (12) is connected to the air inlet (16) via a flange; An adjustment component, the adjustment component comprising a square through hole (20), a rubber ring (21), a first baffle (22), a second baffle (23), a third baffle (24), a limit plate (25) and a handle (26); The square through hole (20) is opened on the side of the cooling chamber (13) and is located on both sides of the air inlet (16); the rubber ring (21) is fixed on the outside of the square through hole (20); the first baffle (22) is inserted into the square through hole (20); the second baffle (23) is connected to one end of the first baffle (22); the third baffle (24) is fixed to one end of the second baffle (23) away from the first baffle (22); the limit plate (25) is welded to one end of the first baffle (22) away from the second baffle (23); and the handle (26) is fixed to the middle of the limit plate (25).

2. The filament side-blowing cooling device according to claim 1, characterized in that: The main body assembly also includes a refrigerator (10) and a blower (11); The freezer (10) is placed on the side of the cooling chamber (13), the air inlet of the blower (11) is connected to the air outlet of the freezer (10), and the air outlet of the blower (11) is connected to the other end of the ventilation duct (12).

3. The filament side-blowing cooling device according to claim 1, characterized in that: The main body assembly also includes a grid plate (14) and a partition plate (15); There are two grid plates (14) fixed inside the cooling chamber (13); there are two partition plates (15) fixed inside the cooling chamber (13) and located between the grid plates (14).

4. The filament side-blowing cooling device according to claim 3, characterized in that: The partition plate (15) is installed at an oblique side and is merged at one end close to the air inlet (16) and is located in the middle of the air inlet (16).

5. The filament side-blowing cooling device according to claim 3, characterized in that: There are two groups of adjustment components, which are respectively located on the inner side of the grid plate (14) and fit the grid plate (14).

6. The filament side-blowing cooling device according to claim 1, characterized in that: Also includes storage components; The storage assembly comprises a first connecting plate (30), a rotating shaft (37) and a second connecting plate (38); The first connecting plate (30) is welded to one end of the second baffle (23) close to the first baffle (22), the second connecting plate (38) is welded to one end of the first baffle (22) close to the second baffle (23), the rotating shaft (37) is fixed on the first connecting plate (30), and the second baffle (23) is sleeved on the rotating shaft (37).

7. The filament side-blowing cooling device according to claim 6, characterized in that: The storage assembly also includes a first torsion spring (31) and a fourth baffle (32); The first torsion spring (31) is sleeved on the rotating shaft (37), and one end is fixed on the first connecting plate (30), and the other end is fixed on the second connecting plate (38). The fourth baffle (32) is welded to a side edge of one end of the second baffle (23) close to the first baffle (22).

8. The filament side-blowing cooling device according to claim 6, characterized in that: The storage assembly also includes a hoop (33), a fixing frame (34), a second torsion spring (35) and a clamping block (36); The hoop (33) is sleeved on the ventilation duct (12), the fixing frame (34) is welded to the side of the hoop (33), the clamping block (36) is rotatably connected to the fixing frame (34), and the second torsion spring (35) is sleeved on the fixing frame (34), with one end fixed on the fixing frame (34) and the other end fixed on the clamping block (36).

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