Non-woven fabric fiber preparation machine with cooling structure

Abstract

The utility model belongs to the technical field of fabric fiber preparation machines, and particularly relates to a non-woven fabric fiber preparation machine with a cooling structure, which comprises a shell, an observation window is fixedly mounted on the front side of the shell, a spinning head is fixedly mounted in the shell, an air cooling mechanism is arranged in the shell, and the air cooling mechanism is arranged in the shell. The lower portion of the right end of the shell is fixedly connected with a fixed seat, the back of the upper end of the fixed seat is fixedly connected with a fixed frame, the interior of the front face of the fixed seat is slidably connected with a movable frame, and hexagonal shafts are installed in the fixed frame and the movable frame through bearings. The confluence cover, the fan, the non-woven fabric filter plate and other structures are additionally arranged in the shell, in the fiber yarn production process, airflow can be driven by the fan to be blown to fiber yarn to conduct air cooling on the fiber yarn, and in the air cooling process, the airflow can increase the flowing speed of air through the confluence cover; therefore, the fibers can be rapidly cooled.

Description

Technical Field

[0001] The utility model relates to the technical field of fabric fiber preparation machines, in particular to a non-woven fabric fiber preparation machine with a cooling structure. Background Art

[0002] The main material of non-woven fabric is short polyester fiber filaments. When producing fabrics, the polyester raw materials need to be spun through a preparation machine. The invention patent with announcement number CN116024682A discloses a hollow fiber spinning device, including a mounting plate and a spinning head. A mounting hole is provided on one side of the mounting plate, a connecting pipe is installed in the mounting hole, the connecting pipe is clamped with a spinning head, the spinning head is clamped with a conversion head, and the outer wall of the conversion head is provided with a plurality of first connecting blocks, the first connecting block is clamped with the conversion head through a first clamping block, the inner wall of the conversion head is slidably matched with a guide block, the guide block is clamped with the conversion head through a first limit block, the first clamping block is clamped with a second connecting block, the spinning head is provided with a first through hole, the first through hole is connected to the conversion head, and a third connecting block is clamped in the first through hole; the patent sets a rotatable conversion head, so that more materials can be added to the hollow fiber during spinning, so that the hollow fiber presents different qualities, and different colors can also be added, so that the hollow fiber is more diverse, and the quality of hollow fiber spinning is effectively improved.

[0003] However, the existing spinning equipment processes the raw materials by heating and stretching during the spinning process. However, the temperature of the stretched limit wire is too high to be directly wound, which affects the processing efficiency. Moreover, after the winding is completed, the winding roller is installed on the winding frame, which makes it inconvenient to replace the winding roller. Therefore, improvements are needed. Utility Model Content

[0004] The utility model aims to provide a non-woven fabric fiber preparation machine with a cooling structure, which solves the problem that the temperature of the generated fiber filaments is too high to be wound and the winding roller is inconvenient to replace.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a non-woven fabric fiber preparation machine with a cooling structure, comprising a shell, an observation window is fixedly installed on the front side of the shell, a spinning head is fixedly installed inside the shell, an air cooling mechanism is arranged inside the shell, a fixed seat is fixedly connected to the lower right end of the shell, a fixed frame is fixedly connected to the upper back of the fixed seat, a movable frame is slidably connected to the front side of the fixed seat, a hexagonal shaft is installed inside the fixed frame and the movable frame through bearings, a winding roller is slidably connected to the outer sides of the two hexagonal shafts, a screw is installed inside the fixed seat through a bearing, a fixed plate is fixedly connected to the right side of the inner wall of the shell, a guide nail is slidably connected to the inner side of the fixed plate, a roller frame is fixedly connected to the lower end of the guide nail, a lower pressure roller is installed inside the roller frame through a bearing, and a spring is arranged on the outer side of the guide nail.

[0006] Preferably, the winding roller is rotatably connected to the fixed frame, and the winding roller is movably connected to the movable frame, and the winding roller can wind up the fiber filaments by rotating.

[0007] Preferably, a motor is fixedly mounted on the back of the fixing frame, and the output shaft of the motor is fixedly connected to the hexagonal shaft inside the fixing frame, so that the motor can drive the hexagonal shaft inside the fixing frame to rotate.

[0008] Preferably, the screw rod is connected to the movable frame via threads, and a hand wheel is fixedly connected to the front side of the screw rod, and the hand wheel can drive the screw rod to rotate.

[0009] Preferably, one end of the spring is fixedly connected to the fixing plate, and the other end of the spring is fixedly connected to the roller frame, and the spring can support the roller frame through elastic force.

[0010] Preferably, the air cooling mechanism includes a chassis, the lower inner portion of the shell is fixedly connected to the chassis, a non-woven filter plate is fixedly installed at the lower end of the chassis, two symmetrically distributed fans are fixedly connected to the inside of the chassis, the upper end of the chassis is fixedly connected to a collector, and the upper end of the shell is fixedly connected to an exhaust net, the collector can reduce the cross-sectional area of ​​the airflow, and the air flow speed can be increased after the cross-sectional area is reduced, and the temperature of the fiber filaments can be quickly reduced by increasing the wind speed.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model adds structures such as a collector hood, a fan and a non-woven filter plate inside the shell. During the production process of the fiber filaments, the fan can drive the air flow to blow toward the fiber filaments to cool the fiber filaments. During the cooling process, the air flow can increase the flow speed of the air through the collector hood, thereby realizing rapid cooling of the fiber filaments.

[0013] 2. The utility model adds a movable frame, a hexagonal shaft, a screw and other structures on the fixed seat, and the movable frame can drive the hexagonal shaft to be inserted into the interior of the winding roller to limit the winding roller. When the winding roller needs to be disassembled, it is only necessary to drive the hexagonal shaft out of the winding roller through the threaded cooperation between the screw and the movable frame, so that the winding roller can be more convenient to replace. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The overall structure of the utility model is three-dimensional Figure 1 ;

[0015] Figure 2 The overall structure of the utility model is three-dimensional Figure 2 ;

[0016] Figure 3 For the utility model Figure 1 A three-dimensional cross-sectional view of

[0017] Figure 4 For the utility model Figure 3 A three-dimensional cross-sectional view of a collector cover;

[0018] Figure 5 For the utility model Figure 3 A-section structure enlarged view.

[0019] In the figure: 1. Shell; 2. Observation window; 3. Spinning head; 4. Air cooling mechanism; 5. Fixed seat; 6. Fixed frame; 7. Moving frame; 8. Hexagonal shaft; 9. Winding roller; 10. Motor; 11. Screw; 12. Hand wheel; 13. Fixed plate; 14. Guide pin; 15. Roller frame; 16. Lower pressure roller; 17. Spring; 41. Chassis; 42. Non-woven filter plate; 43. Fan; 44. Confluence cover; 45. Exhaust net. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1 , Figure 2 , Figure 3 , Figure 5A non-woven fabric fiber preparation machine with a cooling structure comprises a shell 1, an observation window 2 is fixedly installed on the front of the shell 1, a spinning head 3 is fixedly installed inside the shell 1, an air cooling mechanism 4 is arranged inside the shell 1, a fixed seat 5 is fixedly connected to the lower right end of the shell 1, a fixed frame 6 is fixedly connected to the upper back of the fixed seat 5, a moving frame 7 is slidably connected to the front of the fixed seat 5, a hexagonal shaft 8 is installed inside the fixed frame 6 and the moving frame 7 through bearings, a winding roller 9 is slidably connected to the outer sides of the two hexagonal shafts 8, a screw 11 is installed inside the fixed seat 5 through a bearing, a fixed plate 13 is fixedly connected to the right part of the inner wall of the shell 1, a guide pin 14 is slidably connected inside the fixed plate 13, a roller frame 15 is fixedly connected to the lower end of the guide pin 14, a lower pressure roller 16 is installed inside the roller frame 15 through a bearing, and a spring 17 is arranged on the outer side of the guide pin 14.

[0022] See also Figure 1 , Figure 2 , Figure 3 , Figure 5 The winding roller 9 is rotatably connected to the fixed frame 6, and the winding roller 9 is movably connected to the movable frame 7. The winding roller 9 can wind the fiber filament by rotating. A motor 10 is fixedly installed on the back of the fixed frame 6. The output shaft of the motor 10 is fixedly connected to the hexagonal shaft 8 inside the fixed frame 6. The motor 10 can drive the hexagonal shaft 8 inside the fixed frame 6 to rotate. The screw 11 is connected to the movable frame 7 by a thread. The front of the screw 11 is fixedly connected to a hand wheel 12, and the hand wheel 12 can drive the screw 11 to rotate. One end of the spring 17 is fixedly connected to the fixed plate 13, and the other end of the spring 17 is fixedly connected to the roller frame 15. The spring 17 can support the roller frame 15 through elastic force.

[0023] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 The air cooling mechanism 4 includes a chassis 41, the lower inner part of the shell 1 is fixedly connected to the chassis 41, the lower end of the chassis 41 is fixedly installed with a non-woven filter plate 42, the interior of the chassis 41 is fixedly connected with two symmetrically distributed fans 43, the upper end of the chassis 41 is fixedly connected with a collector 44, the upper end of the shell 1 is fixedly connected with an exhaust net 45, the collector 44 can reduce the cross-sectional area of ​​the airflow, and the air flow speed can be increased after the cross-sectional area is reduced, so that the temperature of the fiber filaments can be quickly reduced by increasing the wind speed.

[0024] The specific implementation process of the utility model is as follows: when in use, the spinning head 3 spits out the fiber filaments, which are wound around the outside of the winding roller 9 and pass through the bottom of the lower pressure roller 16. While the spinning head 3 spits out the fiber filaments, the motor 10 is started, and the motor 10 drives the hexagonal shaft 8 to rotate. The hexagonal shaft 8 can drive the winding roller 9 to rotate during the rotation process. The winding roller 9 can wind up the fiber filaments during the rotation process. At the same time, the fan 43 is started, and the fan 43 generates suction. The suction force sucks the airflow through the non-woven filter plate 42 and then sucks it into the inside of the chassis 41. Then, the airflow is accelerated by the confluence cover 44 and then sprayed on the outside of the fiber filaments, which can cool the fiber filaments, thereby making the fiber filaments easier to produce.

[0025] When the winding roller 9 is fully wound, the hand wheel 12 is turned, and the hand wheel 12 drives the screw 11 to rotate. During the rotation process, the screw 11 can drive the movable frame 7 and the hexagonal shaft 8 inside it to move through the thread cooperation between the movable frame 7. When the hexagonal shaft 8 is separated from the winding roller 9, the winding roller 9 can be easily removed.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A non-woven fabric fiber preparation machine with a cooling structure, comprising a housing (1), characterized in that: An observation window (2) is fixedly installed on the front of the shell (1), a spinning head (3) is fixedly installed inside the shell (1), an air cooling mechanism (4) is arranged inside the shell (1), a fixed seat (5) is fixedly connected to the lower right end of the shell (1), a fixed frame (6) is fixedly connected to the upper back of the fixed seat (5), a movable frame (7) is slidably connected to the front of the fixed seat (5), and a hexagonal shaft (8) is installed inside the fixed frame (6) and the movable frame (7) through bearings, and the two fixed frames (6) and the movable frame (7) are fixedly connected to the upper back of the fixed seat (5). The outer sides of the hexagonal shafts (8) are slidably connected to a winding roller (9), a screw (11) is installed inside the fixed seat (5) via a bearing, a fixing plate (13) is fixedly connected to the right part of the inner wall of the shell (1), a guide pin (14) is slidably connected inside the fixing plate (13), a roller frame (15) is fixedly connected to the lower end of the guide pin (14), a lower pressure roller (16) is installed inside the roller frame (15) via a bearing, and a spring (17) is arranged on the outer side of the guide pin (14).

2. The non-woven fabric fiber preparation machine with a cooling structure according to claim 1, characterized in that: The winding roller (9) is rotatably connected to the fixed frame (6), and the winding roller (9) is movably connected to the movable frame (7).

3. The non-woven fabric fiber preparation machine with a cooling structure according to claim 1, characterized in that: A motor (10) is fixedly mounted on the back of the fixing frame (6), and an output shaft of the motor (10) is fixedly connected to a hexagonal shaft (8) inside the fixing frame (6).

4. The non-woven fabric fiber preparation machine with a cooling structure according to claim 1, characterized in that: The screw rod (11) is connected to the movable frame (7) via threads, and a hand wheel (12) is fixedly connected to the front side of the screw rod (11).

5. The non-woven fabric fiber preparation machine with a cooling structure according to claim 1, characterized in that: One end of the spring (17) is fixedly connected to the fixed plate (13), and the other end of the spring (17) is fixedly connected to the roller frame (15).

6. The non-woven fabric fiber preparation machine with a cooling structure according to claim 1, characterized in that: The air cooling mechanism (4) comprises a chassis (41), the lower inner portion of the shell (1) is fixedly connected to the chassis (41), a non-woven filter plate (42) is fixedly mounted at the lower end of the chassis (41), two symmetrically distributed fans (43) are fixedly connected to the interior of the chassis (41), a collector cover (44) is fixedly connected to the upper end of the chassis (41), and an exhaust net (45) is fixedly connected to the interior of the upper end of the shell (1).

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