Fiber spinning manifold

Abstract

The utility model discloses a fiber spinning manifold which comprises a spinning manifold body and a plurality of air suction branch pipes arranged on the two sides of the spinning manifold body respectively, adjusting valves are arranged on the air suction branch pipes, an air suction header pipe is arranged above the spinning manifold body, pipe clamps are arranged on the air suction branch pipes, fixing plates are arranged on the side faces of the pipe clamps, and the fixing plates are connected with the air suction header pipe. A locking block is arranged on the fixing plate, movable grooves are formed in the locking block, a clamping block is arranged between the movable grooves, a rotating groove is formed in the outer side of the pipe clamp, a limiting block is arranged in the rotating groove, and a shifting block is arranged on the outer side of the limiting block. The automatic resetting and limiting functions of the adjusting valve in the opening process are achieved, the situation that an operator operates the adjusting valve by mistake is effectively avoided, the accident risk is reduced, smooth production is guaranteed, accidents are avoided, and the production efficiency and the working safety are improved.

Description

Technical Field

[0001] This utility model belongs to the technical field of fiber spinning, specifically relating to a fiber spinning box. Background Technology

[0002] Fiber spinning boxes are pieces of equipment used in the spinning process of the textile industry. They are heating and insulating boxes used to hold the hot melt during the preparation of high-toughness PET fibers. The boxes are rectangular with an outer insulation layer. The outside of the rectangular box is equipped with exhaust pipes, an oil inlet pipe connected to an oil pump, and an oil outlet pipe. The box contains biphenyl liquid or gas phase and is heated by electric heating rods. Each box contains multiple spinning sections and plays a crucial role in the spinning process. The design and operation of the spinning box have a significant impact on spinning quality and efficiency, requiring strict control of various parameters to ensure the quality of textiles and production efficiency. Fiber spinning boxes play a vital role in the textile industry and are an indispensable piece of equipment on textile production lines. With the development of technology and the improvement of textile processes, the design and performance of fiber spinning boxes are constantly being improved to meet market demands and increase production efficiency.

[0003] However, the regulating valve of the existing spinning box is installed on the side of the air intake branch pipe, which means that the staff will inevitably touch the regulating valve during use and operation, causing unexpected situations during mold operation or debugging, and affecting production. Utility Model Content

[0004] The purpose of this utility model is to provide a fiber spinning box to solve the problem mentioned in the background art that the regulating valve of the existing spinning box is installed on the side of the air intake branch pipe, which makes it inevitable for the staff to touch the regulating valve during use and operation, causing unexpected situations during mold operation or debugging, and affecting production.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a fiber spinning box, comprising a spinning box and multiple suction branches respectively disposed on both sides of the spinning box;

[0006] The suction branch pipe is equipped with a regulating valve, the top of the spinning box is equipped with a main suction pipe, the suction branch pipe is connected to the main suction pipe, the main suction pipe is equipped with a top cover, and the front of the spinning box is equipped with a heat transfer oil inlet pipe.

[0007] The intake branch pipe is equipped with a pipe clamp, the side of the pipe clamp is equipped with a fixing plate, the fixing plate is equipped with a locking block, the locking block is equipped with a movable groove, the movable groove is equipped with a locking block, the outside of the pipe clamp is equipped with a rotating groove, the inside of the rotating groove is equipped with a limit block, and the outside of the limit block is equipped with a toggle block.

[0008] Preferably, the pipe clamp is sleeved on the intake branch pipe, and an anti-slip inner layer is provided on the inner side of the pipe clamp. The anti-slip inner layer is adhered to the pipe clamp, and the anti-slip inner layer can increase the friction between the pipe clamp and the intake branch pipe.

[0009] Preferably, a bolt is provided on the outside of the pipe clamp, the bolt is inserted into the pipe clamp, and the bolt can control the tightness between the pipe clamp and the intake branch pipe.

[0010] Preferably, the fixing plate is welded to the pipe clamp, the locking block is welded to the fixing plate, the locking block is L-shaped, and a rotating shaft is provided in the middle of the locking block. The locking block is movably connected to the movable slot through the rotating shaft.

[0011] Preferably, a torsion spring is provided on the outer side of the rotating shaft, the torsion spring is sleeved with the rotating shaft, the torsion spring and the rotating shaft are inserted into the locking block, and a locking groove is provided on the outer side of the locking block.

[0012] Preferably, the bottom of the limiting block is also provided with a torsion spring and a rotating shaft, and the limiting block can rotate in the rotating groove via the rotating shaft.

[0013] Preferably, the push block is welded to the limiting block, and the limiting block can be engaged with the slot on the card block.

[0014] Compared with the prior art, the present invention provides a fiber spinning box, which has the following beneficial effects:

[0015] 1. By using bolts, an anti-slip inner layer, pipe clamps, and locking blocks, the tightness of the bolts can be adjusted to easily move and adjust the position of the locking blocks. The fixing bolts ensure the locking blocks are securely attached to the intake branch pipe. Simultaneously, the anti-slip inner layer of the pipe clamp increases friction with the intake branch pipe, preventing the locking blocks from slipping and improving structural stability. The use of movable grooves, locking blocks, limit blocks, torsion springs, and rotating shafts enables automatic reset and limit functions of the regulating valve during opening, effectively preventing operator misoperation, reducing accidental risks, and ensuring smooth production. The overall structure makes equipment operation more stable and safer, preventing accidents, improving production efficiency and work safety, and contributing to the normal operation of the production line and the safety of workers.

[0016] 2. The design incorporates a limit block, a lever, a rotating groove, a torsion spring, and a rotating shaft, enabling precise control of the regulating valve. This makes the adjustment process more accurate and reliable. The use of limit blocks and locking blocks ensures that the regulating valve will not accidentally detach or be damaged during operation, improving operational safety. Pressing the limit block outward with the lever disengages the regulating valve from the locking block for adjustment, making operation simple and convenient. The torsion spring ensures that the limit block can stably reset after adjustment and re-engage with the locking groove. This structure effectively achieves precise control of the regulating valve while also considering safety, ease of operation, stability, and reliability. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0018] Figure 2 For the present utility model Figure 1 Schematic diagram of a partial structure.

[0019] Figure 3 This is a schematic diagram of the overall structure of the lock block of this utility model.

[0020] Figure 4 This is a schematic diagram of the card block and limiting block structure of this utility model.

[0021] In the diagram: 1. Spinning box; 2. Regulating valve; 3. Main suction pipe; 4. Top cover; 5. Heat transfer oil inlet pipe; 6. Suction branch pipe; 7. Locking block; 8. Fixing plate; 9. Anti-slip inner layer; 10. Pipe clamp; 11. Movable groove; 12. Locking block; 13. Limiting block; 14. Pulling block; 15. Rotating groove; 16. Bolt; 17. Torsion spring; 18. Rotating shaft; 19. Locking groove. Detailed Implementation

[0022] 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.

[0023] This utility model provides, for example Figure 1-4 The fiber spinning box shown includes a spinning box 1 and multiple air intake branches 6 respectively disposed on both sides of the spinning box 1.

[0024] A regulating valve 2 is installed on the suction branch pipe 6, and a suction main pipe 3 is installed above the spinning box 1. The suction branch pipe 6 is connected to the suction main pipe 3, and a top cover 4 is installed on the suction main pipe 3. A heat transfer oil inlet pipe 5 is installed in front of the spinning box 1.

[0025] A pipe clamp 10 is provided on the intake branch pipe 6. A fixing plate 8 is provided on the side of the pipe clamp 10. A locking block 7 is provided on the fixing plate 8. A movable groove 11 is provided on the locking block 7. A locking block 12 is provided between the movable grooves 11. A rotating groove 15 is provided on the outside of the pipe clamp 10. A limit block 13 is provided inside the rotating groove 15. A toggle block 14 is provided on the outside of the limit block 13.

[0026] In this embodiment, the spinning box 1 is a device used in the spinning process. The spinning box is equipped with a heating device inside, which heats the fiber material to a certain temperature, making it soft and fluid. After heating, the fiber material is stretched by a stretching device to make it thinner and form fiber filaments. After cooling, the fiber filaments can be wound by a winding device to finally form fiber yarn. Heat-conducting oil can be delivered into the spinning box 1 through the heat-conducting oil inlet pipe 5 on the side of the spinning box 1. This internal heat-conducting oil can conduct heat during the heating process. During the heat conduction process, the heat insulation layer formed by this structure effectively insulates the filling material spinning inside the spinning box 1, improving the production efficiency of spinning inside the spinning box 1. The outside of the spinning box 1 is provided with heat insulation cotton, which can effectively prevent surface heat conduction and lock most of the heat inside the spinning box 1, reducing the heat loss of the spinning box 1.

[0027] like Figure 2 and Figure 3 As shown, the pipe clamp 10 is sleeved on the intake branch pipe 6. The inner side of the pipe clamp 10 is provided with an anti-slip inner layer 9, which is adhered to the pipe clamp 10. The anti-slip inner layer 9 can increase the friction between the pipe clamp 10 and the intake branch pipe 6. The outer side of the pipe clamp 10 is provided with a bolt 16, which is inserted into the pipe clamp 10. The bolt 16 can control the tightness between the pipe clamp 10 and the intake branch pipe 6. The fixing plate 8 is welded to the pipe clamp 10, and the locking block 7 is welded to the fixing plate 8. The locking block 7 is L-shaped. The middle of the locking block 12 is provided with a rotating shaft 18, and the locking block 12 is movably connected to the movable groove 11 through the rotating shaft 18.

[0028] Preferably, through the arrangement of bolt 16, anti-slip inner layer 9, pipe clamp 10, and locking block 7, the locking block 7 can be fixed to the intake branch pipe 6 by the pipe clamp 10. The position of the locking block 7 can be moved and adjusted by adjusting the tightness of bolt 16. After bolt 16 is fixed, the pipe clamp 10 can increase the friction between itself and the intake branch pipe 6 through the anti-slip inner layer 9 to prevent the locking block 7 from sliding. Through the arrangement of movable groove 11, locking block 12, limiting block 13, torsion spring 17, and rotating shaft 18, during the process of adjusting valve 2 rotating to open, adjusting valve 2 will... When the valve 2 contacts the locking block 12 and continues to rotate into the locking block 7, the locking block 12 can rotate inward through the rotating shaft 18. When the regulating valve 2 rotates into the locking block 7, the locking block 12 will be reset due to the restoring elasticity of the torsion spring 17 when it is twisted. After the locking block 12 is reset, the locking groove 19 on the locking block 12 engages with the limiting block 13. At this time, the regulating valve 2 cannot rotate outward from the locking block 7, thus effectively preventing the operator from accidentally touching the regulating valve 2 and preventing unexpected situations from occurring during mold operation or debugging process that may affect production.

[0029] like Figure 4 As shown, a torsion spring 17 is provided on the outside of the rotating shaft 18. The torsion spring 17 is sleeved with the rotating shaft 18. The torsion spring 17 and the rotating shaft 18 are inserted into the locking block 12. A locking groove 19 is provided on the outside of the locking block 12. The bottom of the limiting block 13 is also provided with a torsion spring 17 and a rotating shaft 18. The limiting block 13 can rotate in the rotating groove 15 through the rotating shaft 18. The push block 14 is welded to the limiting block 13. The limiting block 13 can be engaged with the locking groove 19 on the locking block 12.

[0030] Preferably, with the setting of the limiting block 13, the toggle block 14, the rotating groove 15, the torsion spring 17 and the rotating shaft 18, when it is necessary to adjust the regulating valve 2, it is only necessary to press the limiting block 13 outward by the toggle block 14. At this time, the limiting block 13 rotates into the rotating groove 15 through the rotating shaft 18. When the limiting block 13 disengages from the locking groove 19, the locking block 12 can rotate outward by the rotating shaft 18, thereby turning the regulating valve 2 out of the locking block 7. After the regulating valve 2 is completely disengaged from the locking block 7, the toggle block 14 is released, and the limiting block 13 will reset under the action of the torsion spring 17 and re-engage with the locking groove 19.

[0031] 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 fiber spinning box, comprising a spinning box (1) and multiple suction branches (6) respectively disposed on both sides of the spinning box (1); An adjusting valve (2) is provided on the suction branch pipe (6), a suction main pipe (3) is provided above the spinning box (1), the suction branch pipe (6) is connected to the suction main pipe (3), a top cover (4) is provided on the suction main pipe (3), and a heat transfer oil inlet pipe (5) is provided in front of the spinning box (1). characterized in that The intake branch pipe (6) is provided with a pipe clamp (10), and a fixing plate (8) is provided on the side of the pipe clamp (10). A locking block (7) is provided on the fixing plate (8), and a movable groove (11) is provided on the locking block (7). A locking block (12) is provided between the movable grooves (11). A rotating groove (15) is provided on the outside of the pipe clamp (10), and a limiting block (13) is provided inside the rotating groove (15). A toggle block (14) is provided on the outside of the limiting block (13).

2. A fiberization housing according to claim 1, characterized in that: The pipe clamp (10) is sleeved on the intake branch pipe (6). The inner side of the pipe clamp (10) is provided with an anti-slip inner layer (9). The anti-slip inner layer (9) is adhered to the pipe clamp (10). The anti-slip inner layer (9) can increase the friction between the pipe clamp (10) and the intake branch pipe (6).

3. The fiber spinning box according to claim 2, characterized in that: A bolt (16) is provided on the outside of the pipe clamp (10). The bolt (16) is inserted into the pipe clamp (10). The bolt (16) can control the tightness between the pipe clamp (10) and the intake branch pipe (6).

4. A fibre spinning beam according to claim 3, characterised in that: The fixing plate (8) is welded to the pipe clamp (10), the locking block (7) is welded to the fixing plate (8), the locking block (7) is L-shaped, the locking block (12) has a rotating shaft (18) in the middle, and the locking block (12) is movably connected to the movable groove (11) through the rotating shaft (18).

5. A fibre spinning pack according to claim 4, characterised in that: A torsion spring (17) is provided on the outside of the rotating shaft (18). The torsion spring (17) is sleeved with the rotating shaft (18). The torsion spring (17) and the rotating shaft (18) are inserted into the locking block (12). A locking groove (19) is provided on the outside of the locking block (12).

6. The fiber spinning box according to claim 5, characterized in that: The bottom of the limiting block (13) is also provided with a torsion spring (17) and a rotating shaft (18), and the limiting block (13) can rotate in the rotating groove (15) through the rotating shaft (18).

7. A fibre spinning pack according to claim 6, characterised in that: The push block (14) is welded to the limiting block (13), and the limiting block (13) can be engaged with the slot (19) on the card block (12).

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