Inlet and outlet structure of silk yarn drying oven

Abstract

The utility model discloses a silk yarn oven inlet and outlet structure, which belongs to the field of inlet and outlet structures and comprises an oven main body and inlets and outlets arranged on two side surfaces of the oven main body, outer strip-shaped plates are symmetrically and rotatably connected to the top ends and the bottom ends of the inlets and outlets, and air outlet adjusting mechanisms are arranged on the inner side surfaces of the outer strip-shaped plates. The air outlet adjusting mechanism specifically comprises an inner strip-shaped plate movably connected to the inner side face of an outer strip-shaped plate, two parallel studs are fixedly connected to one side face of the inner strip-shaped plate, vertical grooves are formed in the positions, corresponding to the studs, of one side face of the outer strip-shaped plate, and one ends of the studs penetrate through the vertical grooves and are in threaded connection with fastening nuts. L-shaped plates are symmetrically and fixedly connected to the two sides of the inner strip-shaped plate and the inner side face of the outer strip-shaped plate, and the inner strip-shaped plate is located between the two L-shaped plates and matched with the two L-shaped plates. According to the utility model, through the arranged air outlet adjusting mechanism, the width of the inlet / outlet can be adjusted, so that the air outlet volume of the inlet / outlet is adjusted.

Description

Technical Field

[0001] This utility model relates to the field of import and export structures, specifically the import and export structure of a wire drying oven. Background Technology

[0002] A thread drying oven is a type of drying oven primarily used for drying various thread materials, such as textile threads and metal threads. It removes moisture from the threads through heating, ensuring the dryness and quality of the threads. The drying oven generates heat by heating elements such as electric heating tubes. This heat source is evenly distributed within the oven through an air circulation system (such as fans and circulation pipes), causing the threads to heat up and evaporate moisture. The oven is usually also equipped with a temperature control system to ensure the temperature inside remains within a suitable range, preventing damage to the threads from overheating or cooling.

[0003] Existing yarn drying ovens lack adjustment mechanisms at their inlet and outlet, making it impossible to regulate the airflow, which is a drawback. Therefore, those skilled in the art have provided inlet and outlet structures for yarn drying ovens to address the problems mentioned in the background section. Utility Model Content

[0004] The purpose of this utility model is to provide an inlet and outlet structure for a wire drying oven. By setting an air outlet adjustment mechanism, the width of the inlet and outlet can be adjusted, thereby adjusting the air volume of the inlet and outlet, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] The inlet and outlet structure of the yarn drying oven includes:

[0007] The oven body, and the inlet and outlet located on both sides of the oven body.

[0008] The inlet and outlet are symmetrically rotatably connected to an outer strip plate at their top and bottom, and the inner side of the outer strip plate is provided with an air outlet adjustment mechanism.

[0009] As a further embodiment of this utility model: the air outlet adjustment mechanism specifically includes: an inner strip plate movably connected to the inner side of the outer strip plate, two parallel studs fixedly connected to one side of the inner strip plate, a vertical groove opened on one side of the outer strip plate corresponding to the position of the studs, and one end of the studs passing through the vertical groove and threadedly connected to a fastening nut.

[0010] As a further embodiment of this utility model: L-shaped plates are symmetrically fixedly connected to both sides of the inner strip plate and the inner side of the outer strip plate, and the inner strip plate is located between the two L-shaped plates and matches them.

[0011] As a further improvement of this utility model, strong magnets are fixedly connected to both sides of the inner side of the outer strip plate near the edge.

[0012] As a further embodiment of this utility model: a shaft is fixedly connected to the side of the outer strip plate away from the inlet and outlet, and two parallel fixing plates are fixedly connected to the outer side of the oven body on one side of the shaft. A sleeve is fixedly connected to the outer side of the fixing plate, and a notch is opened on the side of the outer strip plate corresponding to the position of the sleeve. The shaft passes through the corresponding sleeve.

[0013] As a further improvement of this utility model, handles are symmetrically fixedly connected to the outer surfaces of the two outer strip plates.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. This application, through the air outlet adjustment mechanism, can adjust the width of the inlet and outlet, thereby adjusting the air volume of the inlet and outlet.

[0016] 2. This application features a reversible outer strip plate that flips to a horizontal position when the wire is fed in to facilitate wire entry, and returns to a vertical position after the wire is fed in to facilitate adjustment of the air volume in conjunction with the air outlet adjustment mechanism. Attached Figure Description

[0017] Figure 1 A schematic diagram of the inlet and outlet structure of a wire drying oven;

[0018] Figure 2 This is a combined view of the outer and inner strip plates in the inlet and outlet structure of the wire drying oven.

[0019] In the diagram: 1. Oven body; 2. Inlet and outlet; 3. Outer strip plate; 4. Notch; 5. Fixing plate; 6. Sleeve; 7. Shaft; 8. Inner strip plate; 9. L-shaped plate; 10. Stud; 11. Vertical groove; 12. Fastening nut; 13. Strong magnet; 14. Handle. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] As mentioned in the background section of this application, research has found that the inlet and outlet of the existing yarn drying oven lacks an adjustment mechanism, making it impossible to adjust the air volume, which is a certain defect.

[0022] To address the aforementioned deficiencies, this application discloses an inlet and outlet structure for a wire drying oven. By setting an air outlet adjustment mechanism, the width of the inlet and outlet 2 can be adjusted, thereby adjusting the air volume of the inlet and outlet 2.

[0023] The following will describe in detail, with reference to the accompanying drawings, how the solution of this application solves the above-mentioned technical problems.

[0024] Please see Figure 1 In this embodiment of the utility model, the inlet and outlet structure of the wire drying oven includes: an oven body 1, and inlets and outlets 2 opened on both sides of the oven body 1. The top and bottom ends of the inlets and outlets 2 are symmetrically rotatably connected to outer strip plates 3, and the inner side of the outer strip plates 3 is provided with an air outlet adjustment mechanism. This application, through the provided air outlet adjustment mechanism, can adjust the width of the inlets and outlets 2, thereby adjusting the airflow of the inlets and outlets 2.

[0025] In this embodiment, as Figure 2 As shown, the air outlet adjustment mechanism specifically includes: an inner strip plate 8 movably connected to the inner side of the outer strip plate 3; two parallel studs 10 fixedly connected to one side of the inner strip plate 8; and a vertical groove 11 corresponding to the position of the studs 10 on one side of the outer strip plate 3, with one end of the stud 10 passing through the vertical groove 11 and threadedly connected to a fastening nut 12. The air outlet adjustment mechanism, through the studs 10 and the fastening nut 12, allows for quick adjustment of the vertical position of the inner strip plate 8, facilitating use.

[0026] In this embodiment, L-shaped plates 9 are symmetrically fixedly connected to both sides of the inner strip plate 8 and the inner side of the outer strip plate 3, and the inner strip plate 8 is located between and matches the two L-shaped plates 9. The L-shaped plates 9 can improve the stability of the inner strip plate 8 when moving up and down.

[0027] In this embodiment, strong magnets 13 are fixedly connected to both sides of the inner side of the outer strip plate 3 near the edge. The strong magnets 13 can improve the stability of the connection between the outer strip plate 3 and the oven body 1 in a vertical state.

[0028] In this embodiment, a shaft 7 is fixedly connected to the side of the outer strip plate 3 away from the inlet / outlet 2, and two parallel fixing plates 5 are fixedly connected to the outer side of the oven body 1 on one side of the shaft 7. A sleeve 6 is fixedly connected to the outer side of the fixing plate 5, and a notch 4 is provided on the side of the outer strip plate 3 corresponding to the position of the sleeve 6. The notch 4 is provided to provide space for the sleeve 6, and the shaft 7 passes through the corresponding sleeve 6. This application uses a flip-out outer strip plate 3, which can be flipped to a horizontal state to facilitate the entry of the wire when it is fed in, and then restored to a vertical state after the wire is fed in to facilitate the adjustment of the air volume with the air outlet adjustment mechanism.

[0029] In this embodiment, handles 14 are symmetrically fixedly connected to the outer surfaces of the two outer strip plates 3. The handles 14 facilitate the flipping of the outer strip plates 3.

[0030] The working principle of this utility model is as follows: In use, firstly, the outer strip plate 3 is flipped from its initial vertical state to a horizontal state using the handle 14. During this process, the shaft 7 and sleeve 6 rotate relative to each other, while the strong magnet 13 separates from the oven body 1. Then, the thread to be dried is passed through the entire oven body 1 along the inlet / outlet 2. Next, the outer strip plate 3 is flipped back to its vertical state using the handle 14. At this point, the strong magnet 13 is magnetically attracted to the oven body 1, preventing the outer strip plate 3 from easily flipping. Subsequently, the operator can adjust the width of the inlet / outlet 2 through the air outlet adjustment mechanism, thereby adjusting the airflow. Specifically, loosening the fastening nut 12 and moving the stud 10 up and down in the vertical groove 11 causes the inner strip plate 8 to move accordingly. During this process, the L-shaped plate 9 limits the inner strip plate 8 to improve stability. It should be noted that when the inner strip plate 8 extends beyond the outer strip plate 3, the smaller the distance between the two inner strip plates 8, the smaller the actual air outlet width of the inlet / outlet 2, and the smaller the airflow.

[0031] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

[0032] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. The inlet and outlet structure of a wire drying oven, characterized in that, include: The oven body (1) and the inlet and outlet (2) on both sides of the oven body (1) The top and bottom of the inlet and outlet (2) are symmetrically connected to an outer strip plate (3), and the inner side of the outer strip plate (3) is provided with an air outlet adjustment mechanism.

2. The inlet and outlet structure of the wire drying oven according to claim 1, characterized in that, The air outlet adjustment mechanism specifically includes: an inner strip plate (8) movably connected to the inner side of the outer strip plate (3), two parallel studs (10) fixedly connected to one side of the inner strip plate (8), a vertical groove (11) is provided on one side of the outer strip plate (3) corresponding to the position of the studs (10), and one end of the stud (10) passes through the vertical groove (11) and is threaded with a fastening nut (12).

3. The inlet and outlet structure of the wire drying oven according to claim 2, characterized in that, L-shaped plates (9) are symmetrically fixedly connected to both sides of the inner strip plate (8) and the inner side of the outer strip plate (3), and the inner strip plate (8) is located between the two L-shaped plates (9) and matches them.

4. The inlet and outlet structure of the wire drying oven according to claim 2 or 3, characterized in that, Strong magnets (13) are fixedly connected to the inner sides of the outer strip plate (3) near the edge.

5. The inlet and outlet structure of the wire drying oven according to claim 1, characterized in that, A shaft (7) is fixedly connected to the side of the outer strip plate (3) away from the inlet and outlet (2), and two parallel fixing plates (5) are fixedly connected to the outer side of the oven body (1) on the side of the shaft (7). A sleeve (6) is fixedly connected to the outer side of the fixing plate (5). A notch (4) is opened on the side of the outer strip plate (3) corresponding to the position of the sleeve (6), and the shaft (7) passes through the corresponding sleeve (6).

6. The inlet and outlet structure of the wire drying oven according to claim 1, characterized in that, Handles (14) are symmetrically fixedly connected to the outer surfaces of the two outer strip plates (3).

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