Dacron sewing thread vulcanization normal-temperature color fixing device

Abstract

The utility model discloses a polyester sewing thread vulcanization normal-temperature color fixing device which comprises a processing box, a cover plate is arranged on the outer surface of the upper end of the processing box, a scavenging valve pipe is arranged in the middle of the outer surface of the upper end of the cover plate, and an air adding valve pipe is arranged in the middle of the outer surface of the lower end of the processing box. A vulcanization frame assembly is arranged at the upper end of the gas adding valve pipe, a bobbin is arranged at the upper end of the vulcanization frame assembly, and an adjusting mechanism is arranged on the outer surface of one side of the treatment box and comprises a sealing gasket, a sealing groove, a first fixing plate, a second fixing plate, an air cylinder, a fixing frame, a convex rod, a convex pipe, a third fixing plate and a groove. The two sets of protruding rods are fixedly installed on the two sides of the outer surface of the upper end of the bobbin correspondingly. According to the normal-temperature color fixing device for vulcanization of the polyester sewing threads, the third fixing plate can be conveniently driven to stably ascend and descend, bobbins can be conveniently stacked, the bobbins can be conveniently fed and discharged, and better use prospects are brought.

Description

Technical Field

[0001] The utility model relates to the field of polyester sewing thread dyeing, in particular to a polyester sewing thread vulcanization normal temperature fixing device. Background Technique

[0002] Polyester fiber, commonly known as "polyester", is a synthetic fiber obtained by spinning polyester formed by polycondensation of organic dibasic acid and diol, abbreviated as PET fiber, belonging to high molecular compounds. Its color fixing ability after dyeing is not good. In the existing polyester sewing thread, after the dyeing process, the vulcanization process is used to modify the surface of the thread, which can effectively enhance the consolidation performance of the dye. In the prior art, in a Chinese patent document with the application number CN202221093321.7, a polyester sewing thread vulcanization normal temperature fixing device is recorded. In this patent, the bobbin wound with the sewing thread is sequentially stacked and sleeved on the overflow gas pipe. First, the vulcanization gas filling valve pipe is closed, and the carbon dioxide filling valve pipe is opened to inject carbon dioxide gas into the main pipe. The carbon dioxide gas is injected into the overflow gas pipe through the main pipe, the hollow base and the hollow flow dividing plate. Then, the carbon dioxide gas penetrates between the sewing threads after passing through the second overflow hole and the first overflow hole. Then, the carbon dioxide filling valve pipe is closed and the vulcanization gas filling valve pipe is opened to inject the vulcanization gas through the above path and penetrate between the sewing threads. In the early stage of penetration, low pressure is adopted to make the vulcanization gas penetrate from the inside to the outside of the sewing thread coil and overflow. In the later stage, the injection pressure is increased to lift the sealing piece or rubber block, thereby accelerating the injection speed. Through this device, the vulcanization gas and the modified carbon dioxide gas before vulcanization penetrate from the inside to the outside of the sewing thread coil, which can effectively ensure the vulcanization penetration rate, improve the vulcanization effect and reduce the action time of the vulcanization process. When an existing polyester sewing thread vulcanization normal temperature fixing device is in use, it is not convenient to remove the cover plate to load and unload the bobbin, which affects the processing speed and brings certain adverse effects to the using process of people. Therefore, we propose a polyester sewing thread vulcanization normal temperature fixing device. Summary of the Utility Model

[0003] (1) Technical Problems to be Solved

[0004] Aiming at the deficiencies of the prior art, the utility model provides a polyester sewing thread vulcanization normal temperature fixing device, which has the advantages of being able to conveniently drive the third fixing plate to lift smoothly, facilitating the stacking of bobbins, and being convenient for loading and unloading bobbins, etc., and can effectively solve the problems in the background technique.

[0005] (2) Technical Solutions

[0006] To achieve the above object, the technical solution adopted by the present utility model is as follows: A vulcanization normal-temperature color-fixing device for polyester sewing threads, comprising a treatment box, the upper outer surface of the treatment box is provided with a cover plate, the middle of the upper outer surface of the cover plate is provided with a ventilation valve pipe, the middle of the lower outer surface of the treatment box is provided with an air injection valve pipe, the upper end of the air injection valve pipe is provided with a vulcanization rack assembly, the upper end of the vulcanization rack assembly is provided with a bobbin, one side outer surface of the treatment box is provided with an adjusting mechanism, the adjusting mechanism includes a sealing gasket, a sealing groove, a first fixing plate, a second fixing plate, a cylinder, a fixing frame, a convex rod, a convex tube, a third fixing plate and a groove. Two groups of the convex rods are respectively fixedly installed on both sides of the upper outer surface of the bobbin, and two groups of the grooves are respectively fixedly installed on both sides of the lower outer surface of the bobbin.

[0007] Preferably, multiple groups of the fixing frames are all fixedly installed on the lower outer surface of the cover plate, and the number of the fixing frames is not less than ten groups. The third fixing plate is fixedly installed on the lower outer surface of the fixing frame, and two groups of the convex tubes are respectively fixedly installed on both sides of the upper outer surface of the third fixing plate.

[0008] Preferably, two groups of the second fixing plates are respectively fixedly installed on both sides of the outer wall of the cover plate, two groups of the first fixing plates are respectively fixedly installed on the upper ends of both sides of the outer wall of the treatment box. The cylinder is located in the middle of the first fixing plate, and the second fixing plate is located on the upper outer surface of the cylinder. The sealing gasket is located on the outer ring of the lower outer surface of the cover plate, and the sealing groove is opened on the upper outer surface of the treatment box.

[0009] Preferably, the convex tube, the convex rod and the groove are all inserted into each other.

[0010] Preferably, the sealing gasket and the sealing groove are inserted into each other, and the cover plate and the treatment box are lapped.

[0011] (III) Beneficial effects

[0012] Compared with the prior art, the present utility model provides a vulcanization normal-temperature color-fixing device for polyester sewing threads, which has the following beneficial effects:

[0013] This vulcanization normal-temperature color-fixing device for polyester sewing threads can conveniently drive the third fixing plate to lift smoothly, conveniently stack the bobbins, and facilitate the loading and unloading of the bobbins. Description of the drawings

[0014] Figure 1 It is a schematic diagram of the overall structure in a vulcanization normal-temperature color-fixing device for polyester sewing threads of the present utility model.

[0015] Figure 2 It is an anatomical view of a partial structure in a vulcanization normal-temperature color-fixing device for polyester sewing threads of the present utility model.

[0016] Figure 3This is the structural diagram of the third fixed plate in a room-temperature solid-coloring device for vulcanizing polyester sewing threads according to the present utility model.

[0017] Figure 4 This is a room-temperature solid-coloring device for vulcanizing polyester sewing threads according to the present utility model Figure 2 The enlarged view of part A in it.

[0018] Figure 5 This is the structural diagram of the bobbin in a room-temperature solid-coloring device for vulcanizing polyester sewing threads according to the present utility model.

[0019] In the figure: 1. Processing box; 2. Cover plate; 3. Ventilation valve pipe; 4. Gas injection valve pipe; 5. Vulcanization rack assembly; 6. Bobbin; 7. Adjusting mechanism; 8. Sealing gasket; 9. Sealing groove; 10. First fixed plate; 11. Second fixed plate; 12. Cylinder; 13. Fixed frame; 14. Convex rod; 15. Convex tube; 16. Third fixed plate; 17. Groove. Specific implementation manners

[0020] In order to make the technical means, creative features, achieved purposes and effects of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific implementation manners.

[0021] This embodiment is a room-temperature solid-coloring device for vulcanizing polyester sewing threads.

[0022] As Figures 1-5 shown, it includes a processing box 1. A cover plate 2 is arranged on the upper outer surface of the processing box 1. A ventilation valve pipe 3 is arranged in the middle of the upper outer surface of the cover plate 2. A gas injection valve pipe 4 is arranged in the middle of the lower outer surface of the processing box 1. A vulcanization rack assembly 5 is arranged at the upper end of the gas injection valve pipe 4. A bobbin 6 is arranged at the upper end of the vulcanization rack assembly 5. An adjusting mechanism 7 is arranged on one outer surface of the processing box 1. The adjusting mechanism 7 includes a sealing gasket 8, a sealing groove 9, a first fixed plate 10, a second fixed plate 11, a cylinder 12, a fixed frame 13, a convex rod 14, a convex tube 15, a third fixed plate 16 and a groove 17. Two groups of convex rods 14 are respectively fixedly installed on both sides of the upper outer surface of the bobbin 6. Two groups of grooves 17 are respectively fixedly installed on both sides of the lower outer surface of the bobbin 6.

[0023] Multiple sets of fixing frames 13 are fixedly installed on the lower outer surface of the cover plate 2, and the number of fixing frames 13 is not less than ten. The third fixing plate 16 is fixedly installed on the lower outer surface of the fixing frame 13. Two convex tubes 15 are respectively fixedly installed on both sides of the upper outer surface of the third fixing plate 16. Two second fixing plates 11 are respectively fixedly installed on both sides of the outer wall of the cover plate 2. Two first fixing plates 10 are respectively fixedly installed on the upper ends of both sides of the outer wall of the processing box 1. The air cylinder 12 is located in the middle of the first fixing plate 10, and the second fixing plate 11 is located on the upper outer surface of the air cylinder 12. The sealing gasket 8 is located on the outer ring of the lower outer surface of the cover plate 2. The sealing groove 9 is opened on the upper outer surface of the processing box 1. The convex tube 15, the convex rod 14 and the groove 17 are all inserted. The sealing gasket 8 and the sealing groove 9 are inserted. The cover plate 2 and the processing box 1 are lapped.

[0024] It should be noted that the present utility model is a vulcanization normal temperature color fixing device for polyester sewing thread. When the air cylinder 12 is started to drive the second fixing plate 11 to descend, it drives the third fixing plate 16 to be inserted into the vulcanization frame assembly 5 at the same time. The bobbin 6 is lapped on the third fixing plate 16. The groove 17 is clamped into the corresponding convex tube 15. Another bobbin 6 is lapped on the bobbin 6. After the convex rod 14 and the corresponding groove 17 are lapped, the bobbin 6 is lowered for placement, which can conveniently drive the third fixing plate 16 to lift smoothly, conveniently stack the bobbins 6, and facilitate the loading and unloading of the bobbins 6.

[0025] It should be noted that in this article, relational terms such as first and second (No. 1, No. 2) are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without more limitations, an element defined by the statement "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including the element.

[0026] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art of this industry should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A vulcanization normal-temperature color fixation device for polyester sewing threads, comprising a treatment box (1), characterized in that: The upper outer surface of the treatment box (1) is provided with a cover plate (2). The middle of the upper outer surface of the cover plate (2) is provided with a ventilation valve pipe (3). The middle of the lower outer surface of the treatment box (1) is provided with an air injection valve pipe (4). The upper end of the air injection valve pipe (4) is provided with a vulcanization rack assembly (5). The upper end of the vulcanization rack assembly (5) is provided with a bobbin (6). One side outer surface of the treatment box (1) is provided with an adjusting mechanism (7). The adjusting mechanism (7) includes a sealing gasket (8), a sealing groove (9), a first fixing plate (10), a second fixing plate (11), a cylinder (12), a fixing frame (13), a convex rod (14), a convex pipe (15), a third fixing plate (16) and a groove (17). Two groups of the convex rods (14) are respectively fixedly installed on both sides of the upper outer surface of the bobbin (6). Two groups of the grooves (17) are respectively fixedly installed on both sides of the lower outer surface of the bobbin (6).

2. The vulcanization and normal-temperature color fixation device for polyester sewing thread according to claim 1, wherein: Multiple groups of the fixing frames (13) are all fixedly installed on the lower outer surface of the cover plate (2), and the number of the fixing frames (13) is not less than ten groups. The third fixing plate (16) is fixedly installed on the lower outer surface of the fixing frame (13). Two groups of the convex pipes (15) are respectively fixedly installed on both sides of the upper outer surface of the third fixing plate (16).

3. An ambient-temperature solid-color setting device for vulcanizing polyester sewing threads according to claim 2, characterized in that: Two groups of the second fixing plates (11) are respectively fixedly installed on both sides of the outer wall of the cover plate (2). Two groups of the first fixing plates (10) are respectively fixedly installed on the upper ends of both sides of the outer wall of the treatment box (1). The cylinder (12) is located in the middle of the first fixing plate (10), and the second fixing plate (11) is located on the upper outer surface of the cylinder (12). The sealing gasket (8) is located on the outer ring of the lower outer surface of the cover plate (2). The sealing groove (9) is opened on the upper outer surface of the treatment box (1).

4. A vulcanization and normal temperature color fixation device for polyester sewing thread according to claim 3, characterized in that: The convex pipes (15), the convex rods (14) and the grooves (17) are all inserted into each other.

5. The vulcanization and normal-temperature color fixation device for polyester sewing thread according to claim 4, characterized in that: The sealing gasket (8) and the sealing groove (9) are inserted into each other. The cover plate (2) and the treatment box (1) are lapped with each other.

Images