Drying device for sizing machine

Abstract

The utility model relates to the technical field of textile machinery, and discloses a drying device for a slasher, which comprises a slasher body and three drying cylinders, one side of the slasher body is provided with a discharge port close to the top end, one side of the slasher body is fixedly provided with a fixing frame, the number of the drying cylinders is three, two ends of each drying cylinder are fixedly provided with connecting shafts, and the connecting shafts are fixedly connected with the fixing frame. A fixing seat is fixedly mounted on the fixing frame, and the outer wall of the connecting shaft is rotationally sleeved with the fixing seat through a bearing I. By arranging the three drying cylinders, the sizing drying area can be increased, the sizing drying capacity and efficiency are remarkably improved, the yarn is more evenly heated in the drying process due to the increase of the number of the drying cylinders, and the drying efficiency is improved. According to the sizing machine, the sizing roundness is improved, the situations of adhesion, size falling, fuzzing and the like are reduced, and therefore the sizing quality is improved, the grooves are formed, a certain limiting effect can be achieved in the sizing conveying and drying process, and the stability of the sizing in the drying and conveying process is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of textile machinery, in particular to a drying device for a sizing machine. Background Art

[0002] The sizing machine is a device used for sizing cotton or cotton-type chemical fiber blended yarn. After the fiber is spun into yarn, it has low strength and more hairiness, which cannot meet the requirements of weaving. In order to improve the strength of the yarn, reduce the hairiness, reduce the friction on the surface of the yarn, and reduce friction, the yarn must be sized through the sizing machine; after the sizing is completed, the yarn needs to be dried;

[0003] Yarn drying is mostly carried out by steam drying drums, that is, steam is added into the hollow drying drum to heat the drying drum, and then the yarn is passed around the drying drum and dried under the high temperature of the outer wall of the drying drum. However, the existing sizing yarn has a short contact time with the drying drum during the drying process, a small contact area, and the temperature of the drying drum loses quickly, resulting in low drying efficiency of the sizing yarn. For this reason, we propose a drying device for a sizing machine. Utility Model Content

[0004] The utility model aims to provide a drying device for a sizing machine, which solves the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a drying device for a sizing machine, comprising a sizing machine body and a drying cylinder, a discharging port being provided on one side of the sizing machine body near the top, a fixing frame being fixedly installed on one side of the sizing machine body, three drying cylinders being provided, connecting shafts being fixedly installed at both ends of the three drying cylinders, a fixing seat being fixedly installed on the fixing frame, the fixing seat being rotatably sleeved on the outer wall of the connecting shaft through a bearing, an air vent being provided between the connecting shaft at one end of the drying cylinder and the drying cylinder, grooves being provided on the outer walls of the three drying cylinders, an insulation cover being provided on the outside of the fixing frame, a positioning rod being fixedly installed on the top end of the inner wall of the insulation cover, a positioning groove being provided on the top end of the fixing frame, a groove pad being fixedly installed on the inner wall of the positioning groove, the positioning rod being inserted in the positioning groove, and the groove pad being in close contact with the outer wall surface of the positioning rod.

[0006] Preferably, a handle is fixedly mounted on the outer wall of the heat preservation cover near the bottom end, and a through groove is provided on the back side of the heat preservation cover. By providing the handle, it is convenient for personnel to operate the heat preservation cover through the handle.

[0007] Preferably, there are several grooves on the drying drum, and the number of the positioning rods and positioning grooves is two. The groove pad is made of wear-resistant rubber. By providing the groove pad, the connection tightness between the positioning rods and the positioning grooves can be increased, thereby improving the stability of the insulation cover when installed on the fixing frame.

[0008] Preferably, a feed rack is fixedly installed on one side of the sizing machine body near the bottom end, and a guide roller is rotatably connected to the inner wall of the feed rack near the sizing machine body through bearing 2. By setting the guide roller, the sizing yarn can be guided and transported.

[0009] Preferably, the bottom end of the feed frame is hinged with a carrier plate by a hinge, and a fixing block is fixedly installed on the top of the carrier plate away from the sizing machine body. Rod holes are provided on the front and back sides of the feed frame, and a pin rod movably penetrates the rod hole. A pin hole is provided on the fixing block, and the pin rod is inserted in the pin hole. A magnetic ring is fixedly installed on the inner wall of the rod hole, and the magnetic ring and the pin rod are magnetically sleeved on the outer wall of the pin rod.

[0010] Preferably, a pull frame is fixedly mounted on one end of the pin rod, and the material of the pin rod is iron. By using iron as the material of the pin rod, the stability of the pin rod on the feed rack can be improved under the action of the magnetic ring.

[0011] The utility model provides a drying device for a sizing machine. The drying device for a sizing machine has the following beneficial effects:

[0012] (1) The drying device for the sizing machine can increase the drying area of ​​the sizing yarn by arranging three drying cylinders, significantly improve the drying capacity and efficiency of the sizing yarn, and the increase in the number of drying cylinders makes the yarn more evenly heated during the drying process, which is helpful to improve the roundness of the sizing yarn, reduce adhesion, sizing and fuzzing, and thus improve the quality of the sizing yarn. By arranging the grooves, it can play a certain limiting role in the process of conveying and drying the sizing yarn, and improve the stability of the sizing yarn during the drying and conveying process. By arranging the heat preservation cover, the temperature around the three drying cylinders can be kept warm to a certain extent, thereby further improving the drying efficiency and drying quality of the sizing yarn.

[0013] (2) The drying device for the sizing machine can rotate the carrier plate downward through the cooperation of the carrier plate, the fixing block, the pin hole, the pin rod, the rod hole, the magnetic ring and the pull frame, so that the carrier plate is tilted, thereby facilitating the collection and cleaning of the fallen slurry and hair scraps by personnel, facilitating the operation of personnel, saving manpower and having strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the exploded structure of the heat preservation cover and the fixing frame of the utility model;

[0016] Figure 3 This is a schematic diagram of the bottom structure of the carrier plate of the utility model in a side cross-sectional view;

[0017] Figure 4 This is a schematic diagram of the internal structure of the thermal insulation cover of the utility model;

[0018] Figure 5 This is a schematic diagram of the structure of the drying drum of the utility model;

[0019] Figure 6 For this utility model Figure 2 A schematic diagram of the enlarged structure of the middle part A;

[0020] Figure 7 For this utility model Figure 2 The enlarged structural diagram of the middle B part;

[0021] Figure 8 For this utility model Figure 3 The enlarged structural diagram of the middle C part;

[0022] Fig. 9 For this utility model Figure 4 Schematic diagram of the enlarged structure of part D in the middle.

[0023] In the figure: 1. sizing machine body; 2. fixing frame; 3. drying cylinder; 4. discharge port; 5. connecting shaft; 6. ventilation hole; 7. groove; 8. heat preservation cover; 9. through groove; 10. handle; 11. positioning groove; 12. groove pad; 13. feeding frame; 14. guide roller; 15. carrier plate; 16. fixing block; 17. pin hole; 18. pin rod; 19. rod hole; 20. magnetic ring; 21. pull frame; 22. positioning rod; 23. fixing seat. DETAILED DESCRIPTION

[0024] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0025] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. Embodiment 1:

[0027] The drying device for the sizing machine provided by the utility model is preferably implemented as follows Figures 1 to 9 As shown: a drying device for a sizing machine, comprising a sizing machine body 1 and a drying cylinder 3. A discharge port 4 is provided on one side of the sizing machine body 1 near the top. A fixing frame 2 is fixedly installed on one side of the sizing machine body 1. There are three drying cylinders 3. Connecting shafts 5 are fixedly installed at both ends of the three drying cylinders 3. A fixing seat 23 is fixedly installed on the fixing frame 2. The fixing seat 23 is rotatably sleeved on the outer wall of the connecting shaft 5 through a bearing. A vent hole 6 is provided between the connecting shaft 5 at one end of the drying cylinder 3 and the drying cylinder 3. A groove 7 is provided on the outer walls of the three drying cylinders 3. A heat preservation cover 8 is provided on the outside of the fixing frame 2. A positioning rod 22 is fixedly installed on the top of the inner wall of the heat preservation cover 8. A positioning groove 11 is provided on the top of the fixing frame 2. A groove pad 12 is fixedly installed on the inner wall of the positioning groove 11. The positioning rod 22 is inserted into the positioning groove 11, and the groove pad 12 is in close contact with the outer wall surface of the positioning rod 22.

[0028] Specifically, the sizing yarn produced by the sizing machine body 1 is passed around the three drying drums 3 and the guide rollers 14 from high to low in turn, ensuring that the sizing yarn is evenly laid in the several grooves 7 opened on the drying drum 3, and then fixed on the material receiving structure. At this time, steam is circulated into the drying drum 3 through the vent hole 6 to increase the temperature of the drying drum 3. Then, the heat preservation cover 8 is put on the outside of the fixing frame 2, and the positioning rod 22 is inserted into the positioning groove 11 to cover the three drying drums 3. At this time, the sizing yarn can be transported. The sizing yarn can complete its own drying when passing through the three drying drums 3. By setting three drying drums 3, can increase the drying area of ​​sized yarn, significantly improve the drying capacity and efficiency of sized yarn, and the increase in the number of drying cylinders 3 makes the yarn more evenly heated during the drying process, which is helpful to improve the roundness of the sized yarn, reduce adhesion, sizing and fuzzing, etc., thereby improving the quality of the sized yarn, by setting the groove 7, it can play a certain limiting role in the process of conveying and drying the sized yarn, improve the stability of the sized yarn during the drying and conveying process, by setting the heat preservation cover 8, the temperature around the three drying cylinders 3 can be kept warm to a certain extent, thereby further improving the drying efficiency and drying quality of the sized yarn.

[0029] Furthermore, a handle 10 is fixedly mounted on the outer wall of the heat preservation cover 8 near the bottom end, and a through slot 9 is provided on the back of the heat preservation cover 8;

[0030] The handle 10 is provided to facilitate personnel to operate the heat preservation cover 8 through the handle 10 .

[0031] Furthermore, the number of grooves 7 on the drying cylinder 3 is several, the number of positioning rods 22 and positioning grooves 11 are both two, and the material of the groove pad 12 is wear-resistant rubber;

[0032] Among them, by providing the slot pad 12, the connection tightness between the positioning rod 22 and the positioning slot 11 can be increased, thereby improving the stability of the heat preservation cover 8 when it is installed and used on the fixing frame 2.

[0033] Furthermore, a feeding frame 13 is fixedly installed near the bottom end of one side of the sizing machine body 1, and a guide roller 14 is rotatably connected to the inner wall of the feeding frame 13 near the sizing machine body 1 through a second bearing;

[0034] Wherein, by providing the guide roller 14, the sizing yarn can be guided and transported. Embodiment 2:

[0035] On the basis of the first embodiment, the drying device for the sizing machine provided by the utility model is preferably implemented as follows Figures 1 to 9 As shown: the bottom end of the feed frame 13 is hinged with a carrier plate 15 through a hinge, and the top of the carrier plate 15 is fixedly installed with a fixing block 16 away from the sizing machine body 1, and the front and back sides of the feed frame 13 are provided with rod holes 19, and a pin rod 18 movably penetrates the rod hole 19, and a pin hole 17 is opened on the fixing block 16, and the pin rod 18 is inserted in the pin hole 17, and a magnetic ring 20 is fixedly installed on the inner wall of the rod hole 19, and the magnetic ring 20 and the pin rod 18 are magnetically sleeved on the outer wall of the pin rod 18.

[0036] Specifically, in the above technical solution, the slurry and hair debris generated during the drying and conveying process of the slurry yarn will fall on the carrier plate 15. After the drying is completed, the pull frame 21 can be pulled, and the pull frame 21 drives the pin rod 18 to move outward, so that the pin rod 18 is disengaged from the pin hole 17, so that the pin rod 18 no longer limits the fixed block 16. At this time, the carrier plate 15 can be rotated downward to tilt the carrier plate 15, thereby facilitating personnel to collect and clean the slurry and hair debris, facilitating personnel operation, saving manpower, and being highly practical.

[0037] Furthermore, a pull frame 21 is fixedly mounted on one end of the pin rod 18, and the material of the pin rod 18 is iron;

[0038] Among them, by using iron as the material of the pin rod 18, the stability of the pin rod 18 on the feeding frame 13 can be improved under the action of the magnetic ring 20.

[0039] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A drying device for a sizing machine, comprising a sizing machine body (1) and a drying cylinder (3), characterized in that: A discharge port (4) is provided near the top of one side of the sizing machine body (1); a fixing frame (2) is fixedly installed on one side of the sizing machine body (1); the number of the drying cylinders (3) is three; connecting shafts (5) are fixedly installed at both ends of the three drying cylinders (3); a fixing seat (23) is fixedly installed on the fixing frame (2); the fixing seat (23) is rotatably sleeved on the outer wall of the connecting shaft (5) through a bearing; a connecting shaft (5) at one end of the drying cylinder (3) is connected to the drying cylinder (3) and a connecting shaft (5) is provided. A ventilation hole (6) is provided. The outer walls of the three drying cylinders (3) are all provided with grooves (7). The fixed frame (2) is provided with a heat-insulating cover (8) on the outside. A positioning rod (22) is fixedly installed on the top of the inner wall of the heat-insulating cover (8). A positioning groove (11) is provided on the top of the fixed frame (2). A groove pad (12) is fixedly installed on the inner wall of the positioning groove (11). The positioning rod (22) is inserted into the positioning groove (11). The groove pad (12) is in close contact with the outer wall surface of the positioning rod (22).

2. A drying device for a sizing machine according to claim 1, characterized in that: A handle (10) is fixedly mounted on the outer wall of the heat-insulating cover (8) near the bottom end, and a through slot (9) is provided on the back side of the heat-insulating cover (8).

3. A drying device for a sizing machine according to claim 1, characterized in that: The number of grooves (7) on the drying cylinder (3) is a plurality, the number of the positioning rods (22) and the number of the positioning grooves (11) are both two, and the material of the groove pad (12) is wear-resistant rubber.

4. A drying device for a sizing machine according to claim 1, characterized in that: A feed frame (13) is fixedly mounted on one side of the sizing machine body (1) near the bottom end, and a guide roller (14) is rotatably connected to the inner wall of the feed frame (13) near the sizing machine body (1) via a second bearing.

5. A drying device for a sizing machine according to claim 4, characterized in that: The bottom end of the feed frame (13) is hingedly connected to a carrier plate (15) via a hinge, and a fixing block (16) is fixedly installed on the top of the carrier plate (15) away from the sizing machine body (1). Rod holes (19) are provided on the front and back sides of the feed frame (13), and a pin rod (18) movably penetrates through the rod hole (19). The fixing block (16) is provided with a pin hole (17), and the pin rod (18) is inserted into the pin hole (17). A magnetic ring (20) is fixedly installed on the inner wall of the rod hole (19), and the magnetic ring (20) and the pin rod (18) are magnetically sleeved on the outer wall of the pin rod (18).

6. A drying device for a sizing machine according to claim 5, characterized in that: A pull frame (21) is fixedly mounted on one end of the pin rod (18), and the material of the pin rod (18) is iron.

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