Drying equipment for polyester composite yarn production

Abstract

The utility model relates to the technical field of textile, and discloses a drying device for polyester composite yarn production, which comprises a bottom plate, a fixing mechanism is arranged at the top of the bottom plate, the fixing mechanism comprises a heating plate, a round rod is hinged to the middle of the outer wall of the heating plate through a connecting rod, and fixing frames are fixedly connected to two sides of the outer wall of the round rod. A threaded rod is rotationally connected to the rear end of the outer wall of the fixing frame, the outer wall of the threaded rod is in threaded connection with the inner wall of a fixing block, a notch is formed in the outer wall of the fixing block, a cylinder is inserted into the inner wall of the notch, and a supporting rod is elastically connected to the middle of the outer wall of the cylinder through a spring B. According to the polyester composite yarn drying device, the two heating plates are hinged through the connecting rod, so that the positions of the heating plates can be adjusted up and down, heat is more evenly distributed on the polyester composite yarn, the situation of local overheating or insufficient temperature is avoided, and therefore the drying efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of textile technology, and in particular to a drying equipment for the production of polyester composite yarn. Background Technology

[0002] Drying equipment for polyester composite yarn production plays an irreplaceable role in ensuring product quality, improving production efficiency, reducing production costs, adapting to market demands, and meeting environmental protection requirements. Therefore, drying equipment is one of the essential production equipment in the production process of polyester composite yarn.

[0003] A search revealed Chinese Patent Publication No. CN218884577U, which discloses a drying device for producing polyester composite yarn. The device includes a base with a protective shell mounted on top. Support plates are mounted on both ends of the base, and mounting plates are mounted on both ends of the support plates. The bottom of the mounting plates is located on the side of the base, and mounting holes are formed on the bottom side of the mounting plates. A threaded rod is movably mounted within the mounting holes, with one end of the threaded rod mounted on the side of the base and the other end fitted with an internal threaded block. This invention allows for adjustment of the distance between the polyester composite yarn inside the protective shell and the heating plate, enabling the heating plate to achieve different degrees of drying effect on the conveyed polyester composite yarn. Simultaneously, it provides better support to both ends of the conveyed polyester composite yarn, making the yarn more stable during transport.

[0004] This device adjusts the distance between the polyester composite yarn inside the protective shell and the heating plate to achieve different degrees of drying effect on the conveyed polyester composite yarn. However, since the position of the heating plate is fixed, and the polyester composite yarn may have different specifications and thicknesses, the fixed heating plate may not be able to meet the drying needs of all specifications of products. Furthermore, the fixed heating plate may cause uneven heating of the polyester composite yarn during the drying process, resulting in local overheating. This not only affects the drying effect but may also damage the polyester composite yarn. Therefore, a drying equipment for polyester composite yarn production is proposed to solve the above problems. Summary of the Invention

[0005] To overcome the above shortcomings, this utility model provides a drying equipment for the production of polyester composite yarn, which aims to improve the problem of uneven heating of polyester composite yarn caused by the fixed position of the heating plate in the prior art.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a drying device for producing polyester composite yarn, comprising a base plate, a fixing mechanism being provided on the top of the base plate, the fixing mechanism including a heating plate, a round rod being hinged to the middle of the outer wall of the heating plate via a connecting rod, fixing frames being fixedly connected to both sides of the outer wall of the round rod, a threaded rod being rotatably connected to the right end of the outer wall of the fixing frame, the outer wall of the threaded rod being threadedly connected to the inner wall of the fixing block, a slot being provided on the outer wall of the fixing block, a cylinder being inserted into the inner wall of the slot, and a support rod being elastically connected to the middle of the outer wall of the cylinder via a spring B.

[0007] Preferably, the middle of the outer wall of the heating plate is hinged to one end of the connecting rod, and the middle of the outer wall of the round rod is hinged to the other end of the connecting rod.

[0008] Preferably, the rear end of the outer wall of the cylinder is fixedly connected to one end of the spring B, and the front end of the inner wall of the support rod is fixedly connected to the other end of the spring B.

[0009] Preferably, the outer wall of the cylinder is slidably connected to the inner wall of the support rod, and a square groove is provided at the rear end of the outer wall of the support rod.

[0010] Preferably, the inner wall of the square groove is slidably connected to the outer wall of the round rod, and the outer wall of the fixing block is slidably connected to the square groove.

[0011] Preferably, a protective shell is fixedly connected to the left side of the outer wall of the support rod, and the bottom of the protective shell is fixedly connected to the base plate.

[0012] Preferably, the inner wall of the protective shell is provided with a sliding groove, the outer wall of the heating plate is slidably connected to the inner wall of the sliding groove, a fixing rod is fixedly connected to the front end of the outer wall of the base plate, and a roller is rotatably connected to the inner wall of the fixing rod.

[0013] Preferably, a support column is fixedly connected to the front end of the outer wall of the base plate, a motor is fixedly connected to the top of the support column, the output end of the motor is fixedly connected to the drum, a fixing column is fixedly connected to the rear end of the outer wall of the base plate, and a limit rod is rotatably connected to the inner wall of the fixing column.

[0014] This utility model has the following beneficial effects:

[0015] 1. In this utility model, by setting a connecting rod to hinge two heating plates, the position of the heating plates can be adjusted up and down, so that the heat is more evenly distributed on the polyester composite yarn, avoiding local overheating or insufficient temperature, thereby improving drying efficiency.

[0016] 2. In this utility model, by setting a fixed block and a threaded rod for threaded connection, it is possible not only to move the position over a wide range through the fixed block, but also to make the adjustment of the heating plate position more precise through the threaded rod, thus making the operation more rigorous. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the main structure of a drying equipment for producing polyester composite yarn proposed in this utility model;

[0018] Figure 2 This is a schematic diagram of the heating plate of a drying equipment for producing polyester composite yarn according to this utility model;

[0019] Figure 3 This is a schematic diagram of the connecting rod of a drying device for producing polyester composite yarn according to this utility model;

[0020] Figure 4 This is a cylindrical schematic diagram of a drying device for producing polyester composite yarn proposed in this utility model.

[0021] Legend:

[0022] 1. Base plate; 2. Drum; 3. Heating plate; 4. Protective shell; 5. Connecting rod; 6. Support rod; 7. Fixing frame; 8. Limiting rod; 9. Threaded rod; 10. Cylinder; 11. Fixing block; 12. Round rod; 14. Spring B; 15. Motor; 16. Fixing rod; 17. Fixing column; 18. Support column. Detailed Implementation

[0023] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0024] Reference Figure 1 - Figure 3 This utility model provides an embodiment of a drying device for producing polyester composite yarn, including a base plate 1, which provides a stable fixing effect for the entire device. A fixing mechanism is provided on the top of the base plate 1, which includes a heating plate 3. The fixing mechanism can control the heating plate 3 to move up and down. The heating plate 3 is configured as two pieces, upper and lower. A round rod 12 is hinged to the middle of the outer wall of the heating plate 3 through a connecting rod 5. Both sides of the upper and lower heating plates 3 are hinged to the connecting rod 5, so that the connecting rod 5 is pulled to drive the heating plate 3 to move vertically. The middle of the outer wall of the heating plate 3 is hinged to one end of the connecting rod 5, and the middle of the outer wall of the round rod 12 is hinged to the other end of the connecting rod 5, so that the movement of the round rod 12 drives the connecting rod 5 to rotate along the outer wall of the round rod 12, so that the connecting rod 5 drives the two heating plates 3 to move relative to each other. Fixing frames 7 are fixedly connected to both sides of the outer wall of the round rod 12, so that the fixing frames 7 provide a stable fixing effect for the round rod 12, so that when the fixing frames 7 pull the round rod 12, the movement state of the round rod 12 will not be changed.

[0025] Reference Figure 1 , Figure 3 , Figure 4 A threaded rod 9 is rotatably connected to the right end of the outer wall of the fixed frame 7. Rotating the threaded rod 9 allows the fixed frame 7 to move left and right. The middle of the outer wall of the threaded rod 9 is threadedly connected to the inner wall of the fixed block 11, providing a stable sliding effect for the threaded rod 9. This allows the threaded rod 9 to slide stably along the inner wall of the fixed block 11, thus enabling more precise adjustment of the heating plate 3's position. The outer wall of the threaded rod 9 is slidably connected to the inner wall of the fixed block 11, allowing the threaded rod 9 to slide stably along the inner wall of the fixed block 11. The outer wall of the fixed block 11 has multiple slots, and cylinders 10 are inserted into the inner walls of the slots. When the cylinder 10 is inserted into the slots at different positions, the fixing block 11 can be fixed in different positions. The middle of the outer wall of the cylinder 10 is elastically connected to the support rod 6 through the spring B14. The rear end of the outer wall of the cylinder 10 is fixedly connected to one end of the spring B14, and the front end of the inner wall of the support rod 6 is fixedly connected to the other end of the spring B14. The spring B14 provides a counter-thrust force to the cylinder 10 by cooperating with the left side of the inner wall of the support rod 6. The middle of the outer wall of the cylinder 10 is slidably connected to the inner wall of the support rod 6, so that the support rod 6 provides a stable sliding effect for the cylinder 10, allowing the cylinder 10 to slide stably along the inner wall of the support rod 6.

[0026] Reference Figure 1 , Figure 2 , Figure 4The outer wall of the support rod 6 has a square groove, and the inner wall of the square groove is slidably connected to the outer wall of the round rod 12, allowing the round rod 12 to slide stably laterally along the inner wall of the square groove, providing guidance for the round rod 12. The outer wall of the fixing block 11 is slidably connected to the square groove, allowing the fixing block 11 to slide stably laterally along the inner wall of the square groove, providing guidance for the fixing block 11. A protective shell 4 is fixedly connected to the left side of the outer wall of the support rod 6, providing stable support for the support rod 6 and making the support rod 6 more stable. The bottom of the protective shell 4 is fixedly connected to the base plate 1, providing stable fixation for the protective shell 4 and making the device operate more stably. The inner wall of the protective shell 4 has a sliding groove, which is set in four vertical groups. The outer wall of the heating plate 3 is slidably connected to the inner wall of the sliding groove. The side of the heating plate 3 has a protrusion, which inserts into the sliding groove, allowing the heating plate 3 to move stably vertically along the sliding groove, making the sliding groove a Heating plate 3 provides vertical guidance. A fixing rod 16 is fixedly connected to the front end of the outer wall of base plate 1, so that base plate 1 provides a stable fixing effect for fixing rod 16. A drum 2 is rotatably connected to the inner wall of fixing rod 16, so that the heated polyester composite yarn is wound up and collected on the outer wall of drum 2. A support column 18 is fixedly connected to the front end of the outer wall of base plate 1, so that base plate 1 provides a stable fixing effect for support column 18. A motor 15 is fixedly connected to the top of support column 18. The output end of motor 15 is fixedly connected to drum 2, so that support column 18 provides a stable fixing effect for motor 15, so that motor 15 provides power to drum 2, so that drum 2 achieves a rotation effect through connection with the output end of motor 15, collecting polyester composite yarn. A fixing column 17 is fixedly connected to the rear end of the outer wall of base plate 1. A limit rod 8 is rotatably connected to the inner wall of fixing column 17, so that polyester composite yarn is stably conveyed into protective shell 4 for heating.

[0027] Working principle: When the machine conveys the polyester composite yarn from the limit rod 8 to the protective shell 4, if it is found that the specifications and thickness of the polyester composite yarn being processed are smaller than the specifications and thickness of the polyester composite yarn that can be processed at the current position of the heating plate 3, the two heating plates 3 need to be moved up and down to adjust and reduce the distance between them and the polyester composite yarn. First, pull the cylinder 10 in the support rod 6 outward so that the position of the fixing block 11 can be adjusted, so that the fixing block 11 drives the threaded rod 9 to move backward, so that the round rod 12 fixedly connected to the threaded rod 9 pulls the connecting rod 5 to rotate, so that the heating plates 3 move closer to each other under the drive of the connecting rod 5, pull the fixing block 11 backward to the required position, and loosen the cylinder 10 to insert it into the groove on the outer wall of the fixing block 11, so that the fixing block 11 remains stable.

[0028] If it is found that there is still a gap between the heating plate 3 and the polyester composite yarn, but no large-scale adjustment is required, the threaded rod 9, which is threaded to the fixing block 11, is rotated. By rotating the threaded rod 9, the heating plate 3 is adjusted to the required position in a small range, so that the device continues to operate stably.

[0029] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A drying device for producing polyester composite yarn, comprising a base plate (1), characterized in that: The top of the base plate (1) is provided with a fixing mechanism, which includes a heating plate (3). A round rod (12) is hinged to the middle of the outer wall of the heating plate (3) through a connecting rod (5). Fixing frames (7) are fixedly connected to both sides of the outer wall of the round rod (12). A threaded rod (9) is rotatably connected to the right end of the outer wall of the fixing frame (7). The outer wall of the threaded rod (9) is threadedly connected to the inner wall of the fixing block (11). A slot is opened on the outer wall of the fixing block (11). A cylinder (10) is inserted into the inner wall of the slot. A support rod (6) is elastically connected to the middle of the outer wall of the cylinder (10) through a spring B (14).

2. The drying equipment for producing polyester composite yarn according to claim 1, characterized in that: The middle part of the outer wall of the heating plate (3) is hinged to one end of the connecting rod (5), and the middle part of the outer wall of the round rod (12) is hinged to the other end of the connecting rod (5).

3. The drying equipment for producing polyester composite yarn according to claim 1, characterized in that: The outer rear end of the cylinder (10) is fixedly connected to one end of the spring B (14), and the inner front end of the support rod (6) is fixedly connected to the other end of the spring B (14).

4. The drying equipment for producing polyester composite yarn according to claim 1, characterized in that: The outer wall of the cylinder (10) is slidably connected to the inner wall of the support rod (6), and the outer wall of the support rod (6) is provided with a square groove.

5. The drying equipment for producing polyester composite yarn according to claim 4, characterized in that: The inner wall of the square groove is slidably connected to the outer wall of the round rod (12), and the outer wall of the fixing block (11) is slidably connected to the square groove.

6. The drying equipment for producing polyester composite yarn according to claim 4, characterized in that: A protective shell (4) is fixedly connected to the left side of the outer wall of the support rod (6), and the bottom of the protective shell (4) is fixedly connected to the base plate (1).

7. The drying equipment for producing polyester composite yarn according to claim 6, characterized in that: The inner wall of the protective shell (4) is provided with a sliding groove, the outer wall of the heating plate (3) is slidably connected to the inner wall of the sliding groove, and a fixing rod (16) is fixedly connected to the front end of the outer wall of the base plate (1), and a roller (2) is rotatably connected to the inner wall of the fixing rod (16).

8. The drying equipment for producing polyester composite yarn according to claim 1, characterized in that: A support column (18) is fixedly connected to the front end of the outer wall of the base plate (1), and a motor (15) is fixedly connected to the top of the support column (18). The output end of the motor (15) is fixedly connected to the drum (2). A fixing column (17) is fixedly connected to the rear end of the outer wall of the base plate (1), and a limit rod (8) is rotatably connected to the inner wall of the fixing column (17).

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