Tangential air inlet type spinning cooling device

Abstract

The invention discloses a tangent air inlet type spinning cooling device, and relates to the technical field of spinning production, the tangent air inlet type spinning cooling device comprises a frame unit, and the frame unit comprises a support frame, a fixed ring plate arranged on the top of the support frame, and a top plate arranged on the outer diameter of the fixed ring plate; according to the spinning cooling system, uniform distribution and separation of spinning are achieved through accurate guiding conveying and screening assemblies, all-dimensional 360-degree cooling of the spinning is achieved through the system by means of gravity and wind power generated by a fan, external cooling and internal cooling of the spinning are guaranteed through the design of an L-shaped cooling pipe and a cooling ring, the cooling efficiency and uniformity are remarkably improved, and in addition, the cooling effect is good. And by using the collecting assembly and the winding wheel assembly, the cooled spun yarn can be effectively collected and wound, the temperature difference phenomenon is prevented, the quality and production efficiency of the spun yarn are improved, the cooling effect of the spun yarn is improved, and the cooling effect of the spun yarn is better.

Description

Technical Field

[0001] The invention relates to the technical field of spinning production, and in particular to a tangential air inlet type spinning cooling device. Background Art

[0002] Among the production methods of synthetic fibers, melt spinning preparation refers to a rapid production method in which masterbatch slices are melted to obtain a melt and the melt is wound into yarn. The production process is simple and the production efficiency is high, making it the spinning method with the best use effect.

[0003] Currently, most of the existing melt spinning equipment uses fixed exhaust fans to simply cool the melt extruded from the spinneret. The cooling method is single and the cooling effect is poor, which easily leads to a large temperature difference between the windward side and the leeward side of the melt spinning, resulting in incomplete cooling, which will lead to low cooling efficiency of the spinning and easily affect the final quality of the melt spinning. Summary of the invention

[0004] In view of the problems existing in the above-mentioned existing tangential air inlet type spinning cooling device, the present invention is proposed.

[0005] Therefore, the present invention provides a tangential air inlet type spinning cooling device, the purpose of which is to solve the problem that a fixed exhaust fan is used to simply cool the melt extruded from the spinneret, the cooling method is single, and the cooling effect is poor, which easily leads to a large temperature difference between the windward side and the leeward side of the melt spinning, resulting in incomplete cooling, which will lead to low cooling efficiency of the spinning and easily affect the final quality of the melt spinning.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: a frame unit comprises a support frame, a fixed ring plate arranged on the top of the support frame, and a top plate arranged on the outer diameter of the fixed ring plate;

[0007] A screening and cooling unit, comprising a guide assembly arranged on the top of the top plate, a cooling assembly arranged on the top of the top plate, a screening assembly arranged inside the top plate, and a collecting assembly arranged at the bottom of the screening assembly, wherein the collecting assembly is connected to a supporting frame;

[0008] The rolling unit comprises a roller assembly arranged inside the supporting frame.

[0009] As a preferred solution of the tangential air inlet type spinning cooling device described in the present invention, the guide assembly includes a fixed column arranged on the top of the top plate, a conical guide plate arranged on the top of the fixed column, and a guide block arranged inside the conical guide plate.

[0010] As a preferred solution of the tangential air inlet type spinning cooling device described in the present invention, the cooling assembly includes a fan arranged on the top of the top plate, an air guide pipe arranged at the output end of the fan, an air supply pipe arranged on the outer diameter of the air guide pipe, a branch pipe arranged on the outer diameter of the bottom of the air supply pipe, and an air guide ring arranged at the other end of the branch pipe.

[0011] As a preferred solution of the tangential air inlet type spinning cooling device of the present invention, an L-shaped cooling tube is arranged on the outer diameter of the air guide ring, and the other end of the L-shaped cooling tube is connected to the collecting assembly.

[0012] As a preferred solution of the tangential air inlet type spinning cooling device described in the present invention, the screening assembly includes a screening ring arranged inside the top plate, a guide column arranged at the bottom of the screening ring, an air cavity arranged inside the guide column, and a cooling ring arranged on the outer diameter of the guide column.

[0013] As a preferred solution of the tangential air inlet type spinning cooling device described in the present invention, a rotating column is rotatably arranged inside the screening ring, a motor 1 is arranged at the bottom of the rotating column, and the motor 1 is connected to the guide column.

[0014] As a preferred solution of the tangential air inlet type spinning cooling device described in the present invention, a return spring is arranged inside one side of the rotating column, a pressure block 1 is arranged at the other end of the return spring, and the pressure block 1 cooperates with the screening ring.

[0015] As a preferred solution of the tangential air inlet type spinning cooling device of the present invention, the other end of the air supply pipe passes through and is arranged inside the guide column and is connected to the air cavity.

[0016] As a preferred solution of the tangential air inlet type spinning cooling device described in the present invention, wherein: the collecting assembly includes a gathering piece arranged on the top of the supporting frame, a guide piece arranged inside the gathering piece, an auxiliary pressure roller rotatably arranged inside the gathering piece, a main pressure roller arranged inside the gathering piece, a second motor arranged at the rear end of the main pressure roller, a main rotating shaft arranged on the outer diameter of the output end of the second motor, a belt rotatably arranged on the main rotating shaft, and a secondary rotating shaft arranged at the other end of the belt, and the secondary rotating shaft is connected to the reel assembly.

[0017] As a preferred solution of the tangential air inlet type spinning cooling device described in the present invention, wherein: the reel assembly includes a support block arranged inside the support frame, a hinge chain arranged on one side of the support block, a pressure block 2 arranged on the hinge chain, a reel rotatably arranged inside the pressure block 2, a reel rod arranged inside the reel, and a support rod arranged at the other end of the reel rod, and the reel rod is rotatably connected to the secondary rotating shaft.

[0018] The beneficial effects of the present invention are as follows: uniform distribution and separation of spinning are achieved through precise guiding, conveying and screening components. By utilizing gravity and wind force generated by the fan, the system realizes all-round 360-degree cooling of spinning. The design of the L-shaped cooling tube and cooling ring ensures external cooling and internal cooling of spinning, significantly improving cooling efficiency and uniformity. In addition, the use of the collecting component and the reel component allows the cooled spinning to be effectively collected and wound, preventing temperature differences and improving the quality and production efficiency of spinning. It not only improves the cooling effect of spinning, but also makes the cooling effect of spinning better. The cooled spinning is wound and collected, saving manpower. At the same time, it prevents the phenomenon of large temperature difference between the windward side and the leeward side of melt spinning, which makes cooling incomplete, resulting in low cooling efficiency of spinning and easily affecting the final quality of melt spinning. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 It is a schematic diagram of the overall structure of the tangential air inlet type spinning cooling device of the present invention.

[0021] Figure 2 It is a schematic diagram of the internal structure of the tangential air inlet type spinning cooling device of the present invention.

[0022] Figure 3 The tangential air inlet type spinning cooling device of the present invention Figure 2 A is an enlarged structural diagram of FIG.

[0023] Figure 4 It is a schematic diagram of the cross-sectional structure of the tangential air inlet type spinning cooling device of the present invention.

[0024] Figure 5 The tangential air inlet type spinning cooling device of the present invention Figure 4 Schematic diagram of the enlarged structure at B.

[0025] Figure 6The tangential air inlet type spinning cooling device of the present invention Figure 4 Enlarged structural diagram at C.

[0026] Figure 7 It is a schematic diagram of the structure of the screening component of the tangential air inlet type spinning cooling device of the present invention.

[0027] Figure 8 The tangential air inlet type spinning cooling device of the present invention Figure 7 Enlarged structural diagram at D.

[0028] Fig. 9 It is a schematic diagram of the structure of the collecting component of the tangential air inlet type spinning cooling device of the present invention.

[0029] Fig.10 The tangential air inlet type spinning cooling device of the present invention Fig. 9 Enlarged structural diagram at E.

[0030] Fig.11 It is a schematic diagram of the cross-sectional structure of the collecting component of the tangential air inlet type spinning cooling device of the present invention.

[0031] Fig.12 The tangential air inlet type spinning cooling device of the present invention Fig.11 Enlarged structural diagram of F.

[0032] Description of reference numerals: 100, frame unit; 101, support frame; 102, fixed ring plate; 103, top plate; 200, screening cooling unit; 201, guide assembly; 201a, fixed column; 201b, conical guide plate; 201c, guide block; 202, cooling assembly; 202a, fan; 202b, air guide pipe; 202c, air supply pipe; 202c-1, branch pipe; 202d, air guide ring; 202e, L-shaped cooling pipe; 202f, air cavity; 202g, cooling ring; 203, screening assembly; 203a, screening ring; 203b, guide Toward column; 203c, rotating column; 203c-1, return spring; 203c-2, pressure block one; 203d, motor one; 204, collecting component; 204a, gathering member; 204b, guide member; 204c, auxiliary pressure roller; 204d, main pressure roller; 204e, motor two; 204f, main rotating shaft; 204g, belt; 204h, auxiliary rotating shaft; 300, rolling unit; 301, reel assembly; 301a, support block; 301b, hinged chain; 301c, pressure block two; 301d, reel; 301e, support rod; 301f, reel rod. DETAILED DESCRIPTION

[0033] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below in conjunction with the accompanying drawings.

[0034] Example 1, reference Figure 1 - Figure 4 , which is the first embodiment of the present invention, provides a tangential air inlet type spinning cooling device, which includes: a frame unit 100, a screening cooling unit 200, and a rolling unit 300.

[0035] The frame unit 100 includes a support frame 101, a fixed ring plate 102 disposed on the top of the support frame 101, and a top plate 103 disposed on the outer diameter of the fixed ring plate 102. The support frame 101 can fix and support the entire device, and the fixed ring plate 102 and the top plate 103 on the top support the top.

[0036] The screening and cooling unit 200 comprises a guide assembly 201 arranged on the top of the top plate 103, a cooling assembly 202 arranged on the top of the top plate 103, a screening assembly 203 arranged inside the top plate 103, and a collecting assembly 204 arranged at the bottom of the screening assembly 203, and the collecting assembly 204 is connected to the supporting frame 101. When cooling the spinning, the produced spinning is first connected to the guide assembly 201, and the guide assembly 201 limits and guides the spinning, so that the spinning can be accurately introduced into the screening assembly 203, and then the screening assembly 203 works to screen and separate the spinning entering the interior, so that the spinning is separated. After the separation is completed, the spinning passes through the guidance of the screening assembly 203 again and under the action of gravity, the spinning begins to move downward along the outer diameter of the guide column 203b inside the screening assembly 203, and at the same time moves downward around the guide column 203b. After the spinning moves to the inside of the collecting assembly 204, the collecting assembly 204 04 The spinning is collected and rolled again, so that the spinning can be collected again, and the spinning is automatically wound and collected by the reel assembly 301. When the bottom of the spinning is connected to the reel assembly 301, the input port of the spinning is also separated and limited under the action of the screening assembly 203. At this time, the spinning can be cooled in the process. The spinning produced by the production equipment is guided by the guide assembly 201 and transported to the inside of the screening assembly 203. After the initial separation and limitation of the screening assembly 203, the spinning begins to move around the guide column 203b. At the same time, the cooling assembly 202 on the top of the top plate 103 starts to work to compress the air and blow it to form wind to start cooling the internal spinning. The L-shaped cooling pipe 202e and the cooling ring 202g on the cooling assembly 202 can ensure that the inside and outside of the spinning are blown and cooled at the same time, ensuring the uniformity of the external cooling and internal cooling of the spinning, and improving the cooling efficiency and uniformity of the spinning.

[0037] The rolling unit 300 includes a roller assembly 301 disposed inside the supporting frame 101 .

[0038] Preferably, the guide assembly 201 includes a fixed column 201a arranged on the top of the top plate 103, a conical guide plate 201b arranged on the top of the fixed column 201a, and a guide block 201c arranged inside the conical guide plate 201b. The spun yarn that has been cooled falls into the interior of the collecting assembly 204. The spun yarn is collected again under the operation of the collecting assembly 204, and the spun yarn is rolled, which can effectively prevent the temperature difference phenomenon of the spinning and can collect the spun yarn again. With the cooperation of the reel assembly 301, the spun yarn that has been cooled is wound and reeled, which improves the quality and production efficiency of the spinning, not only improves the cooling effect of the spinning, but also makes the cooling effect of the spinning better, and the spun yarn that has been cooled is wound and collected, saving manpower.

[0039] During use, when the spun yarn is cooled, the produced spun yarn is first connected to the guide assembly 201, and the guide assembly 201 limits and guides the spun yarn so that the spun yarn can be accurately introduced into the screening assembly 203. Then, the screening assembly 203 works to screen and separate the spun yarn entering the interior, so that the spun yarn is separated. After the separation, the spun yarn passes through the guidance of the screening assembly 203 again and under the action of gravity, the spun yarn begins to move downward along the outer diameter of the guide column 203b inside the screening assembly 203. The spinning part 202 is moved and moves downward around the guide column 203b. After the spinning part moves to the inside of the collecting component 204, the collecting component 204 collects and rolls the spinning part again, so that the spinning part can be collected again, and the spinning part is automatically wound and collected by the reel component 301. When the bottom of the spinning part and the reel component 301 are connected, the input port of the spinning part is also separated and limited under the action of the screening component 203. At this time, the spinning part can be cooled in the process. The spinning part produced by the production equipment is guided by the guide component 201 and transported to the screening part. The inside of the subassembly 203 is separated and limited by the screening assembly 203, so that the spinning starts to move around the guide column 203b. At the same time, the cooling assembly 202 on the top of the top plate 103 starts to work to compress the air and blow it, forming wind to start cooling the internal spinning. The L-shaped cooling pipe 202e and the cooling ring 202g on the cooling assembly 202 can ensure that the inside and outside of the spinning are blown and cooled at the same time, ensuring the unity of the external cooling and the internal cooling of the spinning, and improving the cooling efficiency and Uniformity, the spun yarn that has been cooled falls into the interior of the collecting component 204, and the spun yarn is collected again under the operation of the collecting component 204, and the spun yarn is rolled, which can effectively prevent the temperature difference phenomenon of the spinning, and the spun yarn can be collected again, and with the cooperation of the reel component 301, the spun yarn that has been cooled is wound and reeled, which improves the quality of the spinning and the production efficiency, not only improves the cooling effect of the spinning, but also makes the cooling effect of the spinning better, and the spun yarn that has been cooled is automatically wound and collected, which can improve the cooling efficiency.

[0040] Example 2, reference Figure 1 - Figure 8, which is the second embodiment of the present invention. This embodiment is different from the first embodiment in that: a cooling component 202 includes a fan 202a arranged on the top of the top plate 103, an air guide pipe 202b arranged at the output end of the fan 202a, an air supply pipe 202c arranged on the outer diameter of the air guide pipe 202b, a branch pipe 202c-1 arranged on the outer diameter of the bottom of the air supply pipe 202c, and an air guide ring 202d arranged at the other end of the branch pipe 202c-1. When cooling is performed, the fan 202a works to absorb air and compress it into wind. The compressed wind is transported through the air guide pipe 202b to the inside of the air supply pipe 202c, and then transported to the air guide ring 202d through the air supply pipe 202c again, and then transported to the air guide ring 202d. The wind in the ring 202d is ejected through the L-shaped cooling tube 202e connected to the air guide ring 202d, and external cooling of the passing spinning begins. When cooling the outside of the spinning, the air supply pipe 202c also simultaneously transports the wind to the wind cavity 202f inside the guide column 203b, and the wind inside the wind cavity 202f is evenly ejected through the cooling ring 202g set on the outer diameter of the guide column 203b to cool the inside of the spinning. At the same time, because the spinning is screened by the screening component 203, the spinning surrounds the guide column 203b. Therefore, the L-shaped cooling tube 202e and the cooling ring 202g can effectively cool the inside and outside of the spinning at the same time, and the spinning can be effectively and evenly cooled.

[0041] Compared with Example 1, further, the outer diameter of the air guide ring 202d is provided with an L-shaped cooling pipe 202e, and the other end of the L-shaped cooling pipe 202e is connected to the collecting assembly 204, and the screening assembly 203 includes a screening ring 203a arranged inside the top plate 103, a guide column 203b arranged at the bottom of the screening ring 203a, an air cavity 202f arranged inside the guide column 203b, and a cooling ring 202g arranged on the outer diameter of the guide column 203b. After the air delivery pipe 202c transports the air to the inside of the air guide ring 202d, the air inside the air guide ring 202d is ejected through the L-shaped cooling pipe 202e connected to the air guide ring 202d, and the external cooling of the spinning begins. At the same time, because the L-shaped cooling pipe 202e is L-shaped, the outside of the spinning can be wrapped and cooled, so that the spinning cooling effect is better.

[0042] Preferably, a rotating column 203c is rotatably provided inside the screening ring 203a, a motor 203d is provided at the bottom of the rotating column 203c, and the motor 203d is connected to the guide column 203b, a return spring 203c-1 is provided inside one side of the rotating column 203c, a pressing block 203c-2 is provided at the other end of the return spring 203c-1, and the pressing block 203c-2 cooperates with the screening ring 203a, and the other end of the air supply pipe 202c The guide column 203b is penetrated and arranged inside and connected to the air chamber 202f. When the spun yarn just produced is screened, the pressing block 203c-2 is pulled so that the pressing block 203c-2 squeezes 203-1. At the same time, the spun yarn is guided by the guide assembly 201 and falls accurately into the groove of the pressing block 203c-2. After the pressing block 203c-2 is released, the pressing block 203c-2 is pressed under the action of the return spring 203c-1. The spinning is squeezed on the inner wall of the screening ring 203a, and the motor 203d starts working, causing the rotating column 203c to start rotating. The spinning on the inner wall of the screening ring 203a is rubbed and kneaded by the rotation of the rotating column 203c, and the spinning begins to rotate with the rotating column 203c. While the spinning is rotating, because there are grooves on the inner wall of the screening ring 203a, and the size of the grooves can just pass two to three spinnings, the spinning can be rubbed into the grooves inside the screening ring 203a, and the spinning is screened, so that the spinning can be separated, and the grooves inside the screening ring 203a also limit the entering spinning, so that the spinning is confined in the grooves of the screening ring 203a. After the screening is completed, the motor 203d stops working, the spinning is separated and confined in the grooves of the screening ring 203a, and moves dispersedly around the guide column 203b, and at the same time cooperates with the cooling component 202 to cool the spinning.

[0043] During use, when the spun yarn just produced is screened, the pressing block 203c-2 is pulled so that the pressing block 203c-2 squeezes 203-1, and the spun yarn is guided by the guide assembly 201 and falls accurately into the groove of the pressing block 203c-2. After the pressing block 203c-2 is released, the pressing block 203c-2 squeezes the spun yarn onto the inner wall of the screening ring 203a under the action of the return spring 203c-1, and the motor 203d starts to work, causing the rotating column 203c to start rotating. The rotation of the rotating column 203c rubs the spun yarn on the inner wall of the screening ring 203a, and the spun yarn begins to follow the rotating column 203 c rotates, and while the spinning is rotating, because the inner wall of the screening ring 203a is provided with a groove, and the size of the groove is just enough to pass two to three spinnings, the spinning can rub into the groove inside the screening ring 203a, and the spinning is screened, so that the spinning can be separated, and the groove inside the screening ring 203a also limits the entering spinning, so that the spinning is confined in the groove of the screening ring 203a. After the screening is completed, the motor 203d stops working, the spinning is separated and confined in the groove of the screening ring 203a, and moves dispersedly around the guide column 203b, and at the same time cooperates with the cooling component 202 to cool the spinning.

[0044] During cooling, the fan 202a works to absorb air and compress it into wind. The compressed wind is transported through the air guide pipe 202b to the inside of the air delivery pipe 202c, and then transported to the air guide ring 202d through the air delivery pipe 202c. The wind transported to the air guide ring 202d is ejected through the L-shaped cooling pipe 202e connected to the air guide ring 202d, and the external cooling of the passing spinning begins. When cooling the outside of the spinning, the air delivery pipe 202c also simultaneously blows the wind The spinning fiber is transported to the wind cavity 202f inside the guide column 203b, and the wind inside the wind cavity 202f is evenly ejected through the cooling ring 202g set on the outer diameter of the guide column 203b to cool the inside of the spinning fiber. At the same time, because the spinning fiber is screened by the screening component 203, the spinning fiber surrounds the guide column 203b. Therefore, the L-shaped cooling tube 202e and the cooling ring 202g can effectively cool the inside and outside of the spinning fiber at the same time, and the spinning fiber can be effectively and evenly cooled.

[0045] The remaining structures are the same as those of Example 1.

[0046] Example 3, reference Figure 1 - Fig.12, which is the third embodiment of the present invention. This embodiment is different from the second embodiment in that: the collecting component 204 includes a gathering piece 204a arranged on the top of the supporting frame 101, a guide piece 204b arranged inside the gathering piece 204a, an auxiliary pressure roller 204c rotatably arranged inside the gathering piece 204a, a main pressure roller 204d arranged inside the gathering piece 204a, a motor 204e arranged at the rear end of the main pressure roller 204d, a main rotating shaft 204f arranged on the outer diameter of the output end of the motor 204e, a belt 204g rotatably arranged on the main rotating shaft 204f, and a secondary rotating shaft 204h arranged at the other end of the belt 204g, and the secondary rotating shaft 204h is connected to the reel assembly 301. After the spinning cooling is completed, the spinning will fall vertically around the guide column 203b under the influence of gravity and fall on The spinning is gathered inside the gathering piece 204a and is gathered by the guide piece 204b inside the gathering piece 204a, and enters the auxiliary pressure roller 204c together to roll the spinning, and the motor 204e also starts to work, so that the main pressure roller 204d rolls and guides the spinning, and at the same time, the motor 204e also works with the belt 204g and the reel assembly 301 to guide the spinning completed by the auxiliary pressure roller 204c and the main pressure roller 204d, and winds it on the reel assembly 301, and the cooling completed spinning is uniformly wound and collected by the reel assembly 301, so that the cooled spinning can be effectively collected and wound, thereby preventing temperature difference phenomenon, improving the quality and production efficiency of spinning, not only improving the cooling effect of spinning, but also making the cooling effect of spinning better, saving manpower and improving work efficiency.

[0047] Compared with Example 2, further, the reel assembly 301 includes a support block 301a arranged inside the support frame 101, a hinge chain 301b arranged on one side of the support block 301a, a pressure block 301c arranged on the hinge chain 301b, a reel 301d rotatably arranged inside the pressure block 301c, a reel rod 301f arranged inside the reel 301d, and a support rod 301e arranged at the other end of the reel rod 301f, and the reel rod 301f is rotatably connected to the secondary rotating shaft 204h, and under the guidance and unified collection of the guide member 204b inside the gathering member 204a, the spun fibers are re-gathered together, and the spun fibers are re-rolled by the secondary pressure roller 204c and the main pressure roller 204d, so that The spinning is guided and wound on the surface of the reel 301d. At the same time, the operation of the second motor 204e also drives the belt 204g and the auxiliary rotating shaft 204h to rotate. The reel 301d also starts to rotate with the auxiliary rotating shaft 204h to wind and collect the spinning. After the spinning collection is completed, the reel 301d can be taken out from the inside of the support block 301a for replacement and re-winding by opening the second pressure block 301c. The winding of the spinning reel can be quickly replaced by opening and closing the second pressure block 301c, which improves the quality and production efficiency of the spinning. It not only improves the cooling effect of the spinning, but also makes the cooling effect of the spinning better. The cooled spinning can be wound and collected, saving manpower.

[0048] During use, after the spinning is cooled, the spinning will fall vertically around the guide column 203b under the influence of gravity, fall into the gathering piece 204a, and be gathered by the guide piece 204b inside the gathering piece 204a, and enter the auxiliary pressure roller 204c together to roll the spinning, and the motor 204e also starts to work, so that the main pressure roller 204d rolls and guides the spinning. At the same time, the motor 204e also works with the belt 204g and the reel assembly 301 to guide the spinning completed by the auxiliary pressure roller 204c and the main pressure roller 204d, and wind it on the reel assembly 301. The cooled spinning is uniformly wound and collected by the reel assembly 301, and under the guidance and uniform collection of the guide piece 204b inside the gathering piece 204a, the spinning is gathered together again, and passed through the auxiliary pressure roller 204c. The main pressure roller 204d and the main pressure roller 204d re-roll the spinning, so that the spinning is guided and wound on the surface of the reel 301d. At the same time, the operation of the motor 204e also drives the belt 204g and the auxiliary rotating shaft 204h to rotate, and the reel 301d also starts to rotate with the auxiliary rotating shaft 204h to wind and collect the spinning uniformly. After the spinning collection is completed, the reel 301d can be taken out from the inside of the support block 301a for replacement and rewinding by opening the pressure block 201c, and the winding of the completed spinning reel can be quickly replaced by opening and closing the pressure block 201c, so that the cooled spinning can be effectively collected and wound, preventing the temperature difference phenomenon, improving the quality and production efficiency of the spinning, not only improving the cooling effect of the spinning, but also making the cooling effect of the spinning better, saving manpower and improving work efficiency.

[0049] The remaining structure is the same as that of Example 2.

[0050] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention can be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be included in the scope of the claims of the present invention.

Claims

1. A tangential air inlet type spinning cooling device, characterized in that: include: A frame unit (100) comprises a support frame (101), a fixed ring plate (102) arranged on the top of the support frame (101), and a top plate (103) arranged on the outer diameter of the fixed ring plate (102); A screening and cooling unit (200), comprising a guide assembly (201) arranged on the top of the top plate (103), a cooling assembly (202) arranged on the top of the top plate (103), a screening assembly (203) arranged inside the top plate (103), and a collecting assembly (204) arranged at the bottom of the screening assembly (203), wherein the collecting assembly (204) is connected to a supporting frame (101); The rolling unit (300) comprises a roller assembly (301) arranged inside the supporting frame (101).

2. The tangential air inlet type spinning cooling device according to claim 1 is characterized in that: The guide assembly (201) comprises a fixed column (201a) arranged on the top of the top plate (103), a conical guide plate (201b) arranged on the top of the fixed column (201a), and a guide block (201c) arranged inside the conical guide plate (201b).

3. The tangential air inlet type spinning cooling device according to claim 2 is characterized in that: The cooling assembly (202) comprises a fan (202a) arranged on the top of the top plate (103), an air guide pipe (202b) arranged at the output end of the fan (202a), an air supply pipe (202c) arranged on the outer diameter of the air guide pipe (202b), a branch pipe (202c-1) arranged on the outer diameter of the bottom of the air supply pipe (202c), and an air guide ring (202d) arranged at the other end of the branch pipe (202c-1).

4. The tangential air inlet type spinning cooling device according to claim 3 is characterized in that: An L-shaped cooling tube (202e) is provided on the outer diameter of the air guide ring (202d), and the other end of the L-shaped cooling tube (202e) is connected to the collection component (204).

5. The tangential air inlet type spinning cooling device according to claim 4 is characterized in that: The screening assembly (203) comprises a screening ring (203a) arranged inside the top plate (103), a guide column (203b) arranged at the bottom of the screening ring (203a), an air cavity (202f) arranged inside the guide column (203b), and a cooling ring (202g) arranged on the outer diameter of the guide column (203b).

6. The tangential air inlet type spinning cooling device according to claim 5, characterized in that: A rotating column (203c) is rotatably arranged inside the screening ring (203a), a motor 1 (203d) is arranged at the bottom of the rotating column (203c), and the motor 1 (203d) is connected to the guide column (203b).

7. The tangential air inlet type spinning cooling device according to claim 6, characterized in that: A return spring (203c-1) is disposed inside one side of the rotating column (203c), a pressure block 1 (203c-2) is disposed at the other end of the return spring (203c-1), and the pressure block 1 (203c-2) cooperates with the screening ring (203a).

8. The tangential air inlet type spinning cooling device according to claim 7, characterized in that: The other end of the air delivery pipe (202c) passes through and is arranged inside the guide column (203b), and is connected to the air cavity (202f).

9. The tangential air inlet type spinning cooling device according to claim 8, characterized in that: The collecting assembly (204) comprises a gathering piece (204a) arranged on the top of the supporting frame (101), a guide piece (204b) arranged inside the gathering piece (204a), an auxiliary pressure roller (204c) rotatably arranged inside the gathering piece (204a), a main pressure roller (204d) arranged inside the gathering piece (204a), a second motor (204e) arranged at the rear end of the main pressure roller (204d), a main rotating shaft (204f) arranged on the outer diameter of the output end of the second motor (204e), a belt (204g) rotatably arranged on the main rotating shaft (204f), and an auxiliary rotating shaft (204h) arranged at the other end of the belt (204g), and the auxiliary rotating shaft (204h) is connected to the reel assembly (301).

10. The tangential air inlet type spinning cooling device according to claim 9, characterized in that: The reel assembly (301) comprises a support block (301a) arranged inside the support frame (101), a hinge chain (301b) arranged on one side of the support block (301a), a second pressure block (301c) arranged on the hinge chain (301b), a reel (301d) rotatably arranged inside the second pressure block (301c), a reel rod (301f) arranged inside the reel (301d), and a support rod (301e) arranged at the other end of the reel rod (301f), wherein the reel rod (301f) is rotatably connected to the secondary rotating shaft (204h).

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