Yarn elasticizing device

Abstract

The utility model relates to the technical field, in particular to a yarn elasticizing device. According to the technical scheme, the device comprises a heat exchange cover, a preheating box and an elasticizing box body, the preheating box is welded to the outer end face of one side of the elasticizing box body, a heating box is fixed to the bottom end in the elasticizing box body, the outer end face of one side of the heating box communicates with a liquid inlet pipe, and the outer surface of the liquid inlet pipe is in threaded connection with a liquid inlet valve; a sliding plate is slidably connected to the inner wall of the elasticizing box body, a fixing bolt is in threaded connection with the outer end face of one side of the sliding plate, a limiting rod is fixed to the outer end face of one side of the sliding plate, a fixing rod is in threaded connection with the outer surface of the limiting rod, a winding roller is rotatably connected to the outer surface of the fixing rod, and the outer surface of the winding roller is sleeved with a baffle. The upper surface of the elasticizing box body communicates with a heat exchange cover, the upper surface of the heat exchange cover communicates with a heat exchange pipe, and the lower surface of the heat exchange pipe communicates with a fixing cover. The device is convenient for collecting residual heat to preheat yarns.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of yarn elasticizing, in particular to a yarn elasticizing device. BACKGROUND

[0002] Yarn elasticizing is a process for processing chemical fiber filaments, which mainly makes originally flat and smooth chemical fiber filaments obtain elasticity and curling degree through special processing equipment and process flow, thereby improving the performance of the chemical fiber filaments and making the chemical fiber filaments closer to the characteristics of natural fibers.

[0003] The prior art discloses a yarn elasticizer, and the technical scheme is as follows: a yarn elasticizer, comprising a rack, a U-shaped frame rotationally connected with the rack, an elastic member fixedly connected between the rack and the U-shaped frame, a pressure sensor arranged between the rack and the elastic member, a rotating mechanism provided on the rack and configured to drive the U-shaped frame to rotate, and the rotating mechanism is electrically connected with the pressure sensor. The yarn elasticizer has the following advantages: the false-twisted yarn is sequentially threaded through a reaction box, a drying box, and then wound on a winding drum, the yarn is subjected to grafting treatment in the reaction box, so that the yarn has properties such as flame retardance, and in the grafting process, the rotating rod stirs the grafting modifier in the reaction box, so that the phenomenon of deposition in the reaction box is avoided, and the grafting effect of the yarn is improved.

[0004] Nowadays, yarn elasticizing needs to be heated, and a large amount of heat is generated. If the heat is not used up, it will be dissipated, resulting in a large amount of waste of heat energy. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a yarn elasticizing device to solve the problems in the background art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a yarn elasticizing device, comprising a heat exchange cover, a preheating box and an elasticizing box body, a preheating box is welded on one side of the outer end surface of the elasticizing box body, a heating box is fixed at the bottom of the inner part of the elasticizing box body, a sliding plate is slidably connected to the inner wall of the elasticizing box body, a fixing bolt is threadedly connected to one side of the outer end surface of the sliding plate, a heat exchange cover is communicated with the upper surface of the elasticizing box body, a heat exchange pipe is communicated with the upper surface of the heat exchange cover, a fixing cover is communicated with the lower surface of the heat exchange pipe, and the upper surface of the fixing cover is communicated with the preheating box.

[0007] When the yarn elasticizer is used, the outer surface of the fixed roller in the elasticizer body is provided with a heating roller, the outer surface of the fixed roller in the preheating box is not provided with a heating roller, the fixed roller rotates under the action of the power device, the fixed roller drives the heating roller to rotate, the fixed roller can drive the yarn to move, the heating roller can heat the yarn, the heat exchanger cover can absorb excess heat, the excess heat enters the heat exchanger pipe inside the heat exchanger cover, then the excess heat enters the fixed cover through the heat exchanger pipe, and then enters the preheating box inside, so that the yarn can be preheated in advance, a large amount of heat is saved, the winding roller rotates under the action of the power device, the winding roller can wind the yarn, after winding is completed, the fixed bolt is loosened, the sliding plate is held by hand, the sliding plate is driven by hand to slide out, the winding roller is separated from the limiting rod, and the wound yarn is convenient to take out.

[0008] Preferably, the outer end surface of the preheating box and the elasticizer body is hinged to a sealing door, and the outer end surface of the sealing door is welded with a handle, the lower surface of the elasticizer body is welded with a workbench, and the lower surface of the workbench is welded with a supporting leg. The outer end surface of the sealing door is welded with a handle, which facilitates the opening and closing of the sealing door by the staff, and facilitates the operation, cleaning and maintenance of the box.

[0009] Preferably, the outer end surface of the sliding plate is fixed with a limiting rod, and the outer surface of the limiting rod is threadedly connected with a fixed rod. The outer end surface of the sliding plate is fixed with a limiting rod, and the outer surface of the limiting rod is threadedly connected with a fixed rod. The fixed rod and the limiting rod are connected by threads, so that the sliding plate and the limiting rod are tightly connected.

[0010] Preferably, the outer surface of the fixed rod is rotatably connected with a winding roller, and the outer surface of the winding roller is sleeved with a baffle. The baffle can effectively prevent the winding material (such as cloth, adhesive tape, metal belt, etc.) from being axially deviated or deviated during winding.

[0011] Preferably, the outer end surface of the heating box is communicated with a liquid inlet pipe, and the outer surface of the liquid inlet pipe is threadedly connected with a liquid inlet valve. The liquid inlet valve connected by threads can accurately control the flow of liquid into the heating box. This design can flexibly adjust the supply amount of liquid according to actual needs, so as to realize more accurate heating process.

[0012] Preferably, the outer end surface of the heating box is communicated with a liquid outlet pipe, and the outer surface of the liquid outlet pipe is threadedly connected with a liquid outlet valve. The liquid outlet pipe and the liquid outlet valve can conveniently discharge the liquid in the heating box, facilitating the cleaning and maintenance of the equipment.

[0013] Preferably, the inner walls of the preheating box and the elasticizer body are fixed with connecting rods, and the outer surfaces of the connecting rods are rotatably connected with fixed rollers. The fixed rollers can effectively guide the running path of the silk strip in the preheating box and the elasticizer, preventing the silk strip from deviating or winding during heating.

[0014] Preferably, the outer surface of the fixed roller is sleeved with a heating roller, and the outer surface of the heating roller is sleeved with a support plate. The heating roller directly contacts the silk and can quickly transfer heat to the silk, reducing the preheating time and improving the production efficiency.

[0015] Compared with the prior art, the utility model has the beneficial effects that:

[0016] 1、 the utility model discloses a heating roller, preheating box and heat exchange cover are set up, reached the effect that can preheat yarn, the fixed roller outer surface of the elastic box body inside is provided with heating roller, the fixed roller outer surface in preheating box is not provided with heating roller, and the fixed roller rotates under the action of the power device, and the fixed roller drives the heating roller to rotate, and the fixed roller can drive the yarn to move, and the heating roller can heat the yarn, and the heat exchange cover can absorb the excessive heat, and the excessive heat enters the heat exchange pipe inside through the heat exchange cover, then the excessive heat enters the fixed cover through the heat exchange pipe, then enters the preheating box inside, can preheat yarn, save a lot of heat, and the winding roller rotates under the action of the power device, and the winding roller can wind the yarn, after winding, the fixed bolt is loosened, the slide plate is held in hand, and the yarn is taken out.

[0017] 2、 the utility model discloses a heating box, inlet pipe and drain pipe are set up, reached the effect that can heat the yarn, open inlet valve, through inlet pipe, water is added to heating box inside, and the heating box can heat water under the action of the power device, and steam is generated when water boils, and the steam can heat the yarn, and the drain valve is opened, and water can be discharged through the drain pipe. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the main sectional view structural schematic drawing of the utility model;

[0019] Figure 2 It is the enlarged structure schematic drawing of the winding roller of the utility model;

[0020] Figure 3 It is the enlarged structure schematic drawing of the heating box of the utility model;

[0021] Figure 4 It is the enlarged structure schematic drawing of the heating roller of the utility model.

[0022] In the figure: 1, fixed cover; 2, heat exchange pipe; 3, heat exchange cover; 4, handle; 5, sealing door; 6, winding roller; 7, fixed roller; 8, preheating box; 9, heating box; 10, supporting leg; 11, workbench; 12, fixed rod; 13, baffle; 14, fixed bolt; 15, sliding plate; 16, limiting rod; 17, liquid inlet valve; 18, liquid inlet pipe; 19, liquid outlet valve; 20, liquid outlet pipe; 21, heating roller; 22, supporting plate; 23, connecting rod; 24, elasticizing box body. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0024] Embodiment one

[0025] Please refer to Figures 1 to 4 The utility model provides an embodiment: a yarn elasticizer, including heat exchange cover 3, preheating box 8 and elasticizing box body 24, the inner wall of preheating box 8 and elasticizing box body 24 all are fixed with connecting rod 23, and the outer surface of connecting rod 23 is rotatably connected with fixed roller 7, the outer surface of fixed roller 7 is sleeved with heating roller 21, and the outer surface of heating roller 21 is sleeved with supporting plate 22, the inner wall of elasticizing box body 24 is slidably connected with sliding plate 15, and the outer end surface of one side of sliding plate 15 is threadedly connected with fixed bolt 14, the outer end surface of one side of sliding plate 15 is fixed with limiting rod 16, and the outer surface of limiting rod 16 is threadedly connected with fixed rod 12, the outer surface of fixed rod 12 is rotatably connected with winding roller 6, and the outer surface of winding roller 6 is sleeved with baffle 13, the upper surface of elasticizing box body 24 is communicated with heat exchange cover 3, and the upper surface of heat exchange cover 3 is communicated with heat exchange pipe 2, the lower surface of heat exchange pipe 2 is communicated with fixed cover 1, and the upper surface of fixed cover 1 is communicated with preheating box 8.

[0026] Of course, as those skilled in the art are familiar with, the heat exchange cover 3, winding roller 6, fixed roller 7, heating box 9 and heating roller 21 of the utility model still need to provide power device to make it normal work, and as those skilled in the art are familiar with, the provision of the power is common, and they all belong to conventional means or common general knowledge, and here will not be repeated, and those skilled in the art can make any optional selection according to its needs or convenience.

[0027] Based on the yarn elasticizer of embodiment 1, the outer surface of the fixed roller 7 in the elasticizer box body 24 is provided with a heating roller 21, the outer surface of the fixed roller 7 in the preheating box 8 is not provided with the heating roller 21, the fixed roller 7 rotates under the action of the power device, the fixed roller 7 drives the heating roller 21 to rotate, the fixed roller 7 can drive the yarn to move, the heating roller 21 can heat the yarn, the heat exchanger cover 3 can absorb the excess heat, the excess heat enters the inside of the heat exchanger pipe 2 through the heat exchanger cover 3, then the excess heat enters the fixed cover 1 through the heat exchanger pipe 2, and then enters the inside of the preheating box 8, so that the yarn can be preheated in advance, a large amount of heat is saved, the winding roller 6 rotates under the action of the power device, the winding roller 6 can wind the yarn, after winding is completed, the fixed bolt 14 is loosened, the sliding plate 15 is held by hand, the sliding plate 15 is slid out by hand, the winding roller 6 is separated from the limiting rod 16, and the wound yarn is convenient to take out.

[0028] Embodiment two

[0029] As Figures 1-4 shown, the utility model provides a kind of yarn elasticizer, compared with embodiment one, this embodiment further include heat exchanger cover 3, preheating box 8 and elasticizer box body 24, preheating box 8 is welded on the side outer end surface of elasticizer box body 24, and heating box 9 is fixed in the inside bottom of elasticizer box body 24, inlet pipe 18 is communicated with on the side outer end surface of heating box 9, and inlet valve 17 is threadedly connected on the outer surface of inlet pipe 18, outlet pipe 20 is communicated with on the side outer end surface of heating box 9, and outlet valve 19 is threadedly connected on the outer surface of outlet pipe 20, the side outer end surface of preheating box 8 and elasticizer box body 24 is hinged with sealing door 5, and handle 4 is welded on the side outer end surface of sealing door 5, workbench 11 is welded on the lower surface of elasticizer box body 24, and support leg 10 is welded on the lower surface of workbench 11.

[0030] In this embodiment, inlet valve 17 is opened, water is added into heating box 9 by inlet pipe 18, heating box 9 can heat water under the action of power device, steam is generated when water boils, steam can heat yarn, outlet valve 19 is opened, water can be discharged through outlet pipe 20.

[0031] It is apparent for those skilled in the art that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the utility model is defined by the appended claims instead of the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. A yarn texturing device, comprising a heat exchange hood (3), a preheating box (8), and a texturing box body (24), characterized in that: A preheating box (8) is welded to one side of the outer end face of the bomb loading box body (24), and a heating box (9) is fixed to the bottom of the inside of the bomb loading box body (24). A sliding plate (15) is slidably connected to the inner wall of the bomb loading box body (24), and a fixing bolt (14) is threadedly connected to one side of the outer end face of the sliding plate (15). A heat exchange cover (3) is connected to the upper surface of the bomb loading box body (24), and a heat exchange tube (2) is connected to the upper surface of the heat exchange cover (3). A fixing cover (1) is connected to the lower surface of the heat exchange tube (2), and the fixing cover (1) is connected to the upper surface of the preheating box (8).

2. The yarn texturing device according to claim 1, characterized in that: The preheating box (8) and the bomb filling box body (24) are both hinged to a sealing door (5) on one side of the outer end face, and a handle (4) is welded to one side of the sealing door (5). A workbench (11) is welded to the lower surface of the bomb filling box body (24), and a support leg (10) is welded to the lower surface of the workbench (11).

3. The yarn texturing device according to claim 1, characterized in that: A limiting rod (16) is fixed to one side of the outer end face of the sliding plate (15), and a fixing rod (12) is threadedly connected to the outer surface of the limiting rod (16).

4. The yarn texturing device according to claim 3, characterized in that: The outer surface of the fixed rod (12) is rotatably connected to a take-up roller (6), and a baffle (13) is sleeved on the outer surface of the take-up roller (6).

5. A yarn texturing device according to claim 1, characterized in that: The heating box (9) has an inlet pipe (18) connected to one side of its outer end face, and an inlet valve (17) is threaded onto the outer surface of the inlet pipe (18).

6. The yarn texturing device according to claim 1, characterized in that: The outer end face of one side of the heating box (9) is connected to a drain pipe (20), and the outer surface of the drain pipe (20) is threaded with a drain valve (19).

7. A yarn texturing device according to claim 1, characterized in that: The inner walls of the preheating box (8) and the bomb filling box body (24) are both fixed with connecting rods (23), and the outer surface of the connecting rods (23) is rotatably connected with fixed rollers (7).

8. A yarn texturing device according to claim 7, characterized in that: The outer surface of the fixed roller (7) is fitted with a heating roller (21), and the outer surface of the heating roller (21) is fitted with a support plate (22).

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