CN201043198Y - Chemical fiber splitting machine - Google Patents

Abstract

The utility model relates to a chemical fiber splitting machine, which relates to a splitting and winding forming device for chemical fiber monofilaments (nylon and polyester monofilaments). The structure includes a wire unwinder, a hot plate device, a guide plate, a wire divider, a traverse device, a winding device, and a frame; On the frame, the upper and lower buffer rods are respectively installed near the upper and lower sides of the unwinding cylinder, and the porcelain parts are installed on the upper and lower buffer rods; the hot plate device is installed on the upper part of the frame, and the hot plate device has a heating plate. There is a wire groove; the wire godet is installed on the upper side of the frame, the wire godet is equipped with a driving motor, and the wire guide roller is installed on the frame; the wire divider is installed on the top of the frame, and the wire divider has a porcelain seat The porcelain piece seat plate is fixed on the top of the frame, and the porcelain piece is installed in the porcelain piece socket on the porcelain piece seat plate; the traverse device includes a lead screw, a slider, an L-shaped wire rack, and a lead screw drive motor; The winding device includes a winding motor, a pulley, a spindle seat, and a spindle.

Description

Chemical fiber splitting machine

technical field

The utility model relates to a chemical fiber splitting machine, which relates to a splitting and winding forming device for chemical fiber monofilaments (nylon and polyester monofilaments).

Background technique

At present, the method for domestic production of monofilament is at first to produce the monofilament precursor (also known as: UDY) of chemical fiber. The production process of UDY is called pre-spinning (referred to as: pre-spinning), and its production equipment is: pre-spinning equipment. After UDY is drawn and twisted by a drawing and twisting machine, the finished DTY chemical fiber monofilament is obtained. This process is called post-spinning (abbreviation: post-spinning). This method produces chemical fiber monofilament, and its spinneret generally only has 3～4 holes, and production efficiency is low, and energy consumption is high, thereby causes production cost to remain high. In recent years, the second-generation chemical fiber monofilament textile technology represented by Japan, South Korea and other countries has matured. The feature of this technology is that the chemical fiber fully drawn multifilament (also known as FDY) is directly produced by pre-spinning, and then the FDY is separated by a chemical fiber splitting machine to obtain a chemical fiber monofilament. At present, it is more difficult to divide the multifilament (also known as FDY).

Contents of the invention

The purpose of this utility model is to provide a chemical fiber splitting machine for the above disadvantages, which has the ability to separate chemical fiber FDY multifilaments to obtain chemical fiber monofilaments, and can directly produce chemical fiber full-drawing multifilaments produced by pre-spinning. (also known as FDY) through the chemical fiber splitting machine of the present invention, the chemical fiber monofilament cake is directly obtained from the FDY, which is directly provided to the weaving factory for use.

The chemical fiber splitting machine is realized by adopting the following scheme: the structure of the chemical fiber splitting machine includes an unwinder, a hot plate device, a godet, a splitter, a traverse device, a winding device, and a frame. The two sides of the frame are respectively equipped with unwinder, hot plate device, guide plate, yarn splitter, traverse device, winding device and chemical fiber splitting mechanism, and two sets of chemical fiber splitting mechanisms can be installed on the same frame .

The unwinding device is installed in the lower part of the frame, and the unwinding device has an unwinding cylinder, and one end of the unwinding cylinder is installed on the frame through a bearing, and the chemical fiber fully drawn multifilament cake can be set on the unwinding cylinder, close to the unwinding cylinder The upper and lower buffer rods are respectively equipped with upper and lower buffer rods on the lower side, porcelain parts are housed on the upper and lower buffer rods, springs are respectively installed on the upper and lower buffer rods, one end of the spring is installed on the buffer rod, and the other end is fixed on the frame.

The hot plate device is installed on the upper part of the frame. The hot plate device has a heating plate. The heating plate is equipped with a wire groove. The heating plate is equipped with an electric heating element. A cover is installed outside the heating plate. Filled with insulation material.

The godet is mounted on one side of the upper part of the frame, the godet is equipped with a driving motor, and a godet roller is installed on the frame.

The wire splitter is installed on the top of the frame, and the wire splitter has a porcelain seat plate, and the porcelain seat plate is fixed on the top of the frame. Several porcelain insert holes are arranged on the porcelain insert, and the porcelain inserts are arranged in the porcelain inserts.

The traversing device includes a lead screw, a slide block, an L-shaped wire frame, and a lead screw drive motor. One end of the lead screw is fixed on the frame, and the other end is fixed together with the output shaft of the lead screw drive motor. The motor is fixed on the frame, the screw is equipped with a slider, the slider is equipped with an L-shaped wire rack, and the other end of the L-shaped wire rack is equipped with a porcelain piece fixing rod, and several guide wire porcelain pieces are installed on the porcelain piece fixing rod. , for guide wires. When the lead screw drive motor rotates forward, the lead screw rotates forward, so that the slider moves upward, and the L-shaped wire rack fixed on the slider and the porcelain piece fixing rod and porcelain piece fixed on the L-shaped wire rack move upward. , so that the wire moves upwards and is evenly wound on the paper tube; when the screw drive motor reverses, the reverse of the screw makes the slider move down, the L-shaped wire frame fixed on the slider and the L-shaped wire frame fixed on the L The fixing rod of the porcelain part on the shaped wire frame and the porcelain part move downwards, thereby driving the wire to move down and evenly wind up on the paper tube, and so on, the wire is wound into the desired shape.

The winding device includes a winding motor, a pulley, a belt, a spindle seat, and a spindle. The winding motor is fixed at the bottom of the frame, and a pulley is installed on the output shaft of the winding motor. Several spindle seats are evenly fixed on the frame. On the spindle seat, the spindle is provided with a pulley groove for assembling the transmission belt. The paper tube is set on the spindle and rotates with the spindle. One end of the belt is installed on the pulley of the winding motor, and the other end is set on the spindle pulley groove. Corresponding to the spindle, several porcelain fixing seats are arranged on the crossbeam of the upper frame of the winding device, and the guide wire porcelain pieces are arranged on the porcelain fixing seats.

The working principle of the chemical fiber splitting machine: Firstly, the chemical fiber full-drawn multifilament (also known as FDY) raw silk cake is hung on the unwinding cylinder of the unwinding device, the paper tube of the silk cake is clamped by the unfiling device, and the silk cake The wire unwinder can flexibly rotate at a high speed to meet the requirements for unwinding the wire.

Pull out the silk head of the silk cake on the wire unwinder, wind the wire godet through the buffer rod, and the wire godet rotates continuously to remove the silk on the silk cake (until it is completely withdrawn), and eliminate it through the hot plate device After stress, enter the splitter. The splitter divides the FDY tow into monofilaments.

The divided monofilaments are immediately sent to the winding device, and are wound on the high-speed rotating paper tube to form monofilament cakes.

In order to ensure the shape of the monofilament cake, the yarn is wound on the paper tube through the traversing device. Since the traversing device drives the yarn to reciprocate up and down, the yarn is evenly wound on the paper tube to form the shape required by the user. .

The chemical fiber splitting machine of the utility model is reasonable in design, compact in structure, and easy to use. The chemical fiber fully drawn multifilament (also known as FDY) directly produced by pre-spinning can be directly processed by the chemical fiber splitting machine of the utility model. The obtained chemical fiber monofilament cake is directly provided to the weaving factory for use. The chemical fiber splitting machine of the utility model is easy to use, has stable performance, the splitting speed can reach 1000 m/min, and the production efficiency is high.

Description of drawings

The utility model will be further described below in conjunction with accompanying drawing.

Figure 1 is a front view of the structure of the chemical fiber splitting machine.

Fig. 2 is a left view of the structure of the chemical fiber splitting machine.

Detailed ways

Referring to accompanying drawings 1 and 2, the structure of the chemical fiber splitting machine includes an unwinder, a hot plate device, a godet, a splitter, a traverse device, a winding device, and a frame. The two sides of the frame are respectively equipped with unwinder, hot plate device, guide plate, yarn splitter, traverse device, winding device and chemical fiber splitting mechanism, and two sets of chemical fiber splitting mechanisms can be installed on the same frame .

The wire unwinding device is installed in the lower part of the frame 1, and the wire unwinding device has an unwinding cylinder 4, and one end of the unwinding cylinder 4 is installed on the frame 1 through a bearing, and the chemical fiber full-drawing multifilament cake 5 can be set on the unwinding cylinder 4 , near the upper and lower sides of the wire withdrawal cylinder 4, an upper buffer rod 8 and a lower buffer rod 2 are respectively installed, the upper buffer rod 8 is equipped with a porcelain part 7, the lower buffer rod 2 is equipped with a ceramic part 3, and the upper and lower buffer rods are respectively Spring 6 is housed, and one end of spring 6 is contained on the buffer bar, and the other end is fixed on the frame 1.

The hot plate device is installed on the top of the frame 1, the hot plate device has a heating plate 9, the heating plate 9 is provided with a wire groove 12, an electric heating element is housed in the heating plate 9, and a casing 4 is housed outside the heating plate 9. An insulating material 10 is filled between the casing 4 and the heating plate.

Godet 15 is contained in frame 1 top one side, and drive motor 14 is housed in godet 15, and several godet rollers 13,16,17,18,20 are housed on frame 1, are used for guiding wire.

The wire divider device is on the top of the frame 1, and the wire divider has a porcelain base plate 19, and the porcelain base plate 19 is fixed on the frame 1 top. Several porcelain sockets 21 are arranged on the porcelain seat plate 19, and porcelain pieces 22 are housed in the porcelain sockets 21.

The traversing device comprises a leading screw 23, a slide block 24, an L-shaped wire rack 25, and a leading screw drive motor 27. Leading screw 23 one ends are fixed on the frame 1, and the other end is fixed together with leading screw transmission motor 27 output shafts. Lead screw drive motor 27 is fixed on the frame 1, and slide block 24 is housed on the lead screw 23, and L-shaped wire frame 25 is housed on the slide block 24, and the porcelain piece fixing bar is housed at the L-shaped wire frame 25 other ends, and the porcelain piece The fixed rod is equipped with several guide wire porcelain parts 26 for guide wire. When leading screw drive motor 27 forward rotation, leading screw 23 forward rotations, slide block 24 was moved upwards, the L-shaped wire frame 25 that was fixed on the slide block 24 and the ceramic part fixing bar that was fixed on the L-shaped wire frame 25 and The guide wire ceramic piece 26 moves upwards, thereby driving the wire to move upwards and evenly winds on the paper tube; when the lead screw drive motor 27 reverses, the reverse of the lead screw 23 makes the slider 24 move downwards and is fixed on the paper tube. The L-shaped wire frame 25 on the slider 24 and the ceramic piece fixing rod and the porcelain piece 26 fixed on the L-shaped wire frame 25 move downward, thereby driving the wire to move downward and evenly wind up on the paper tube, so Repeatedly, the wire is wound into the desired shape.

Winding device comprises winding motor 28, belt pulley 29, belt 30, spindle base 31, spindle 34, and winding motor 28 is fixed on the bottom of frame 1, and belt pulley 29 is housed on winding motor 28 output shafts, and several spindle bases 31 evenly fixed on the frame 1, the spindle 34 is installed on the spindle seat 31, the spindle 34 is provided with a pulley groove 35 for assembling the transmission belt 30, the paper tube is set on the spindle 34 and rotates with the spindle, and one end of the belt 30 is installed on the On the pulley 29 of winding motor 28, the other end is sleeved on the spindle pulley groove 35. On the beam 32 of the upper frame 1 of the winding device, corresponding to the spindle 34, several porcelain fixing seats are arranged, and the guide wire porcelain 32 is housed on the porcelain fixing seats. Spindle 34 adopts paper tube spindle.

Features of the chemical fiber splitting machine: 1. The chemical fiber splitting machine can be used to wind the paper tube spindle; 2. The chemical fiber splitting machine can be used for the splitting processing of chemical fiber plus elastic yarn; 3. The winding tension of the chemical fiber splitting machine can be set at the setting 4. The chemical fiber splitting machine can be equipped with an automatic control system, which adopts computer automatic control to realize the "fool" operation.

Claims (5)

1. chemical fiber separation machine is characterized in that structure comprises to move back a device, hot plate apparatus, draw-off godet, branch silk device, traversing gear, coiler device, frame;

Move back a device and be contained in frame lower, move back a utensil and move back the silk tube, move back silk tube one end and be contained on the frame, upper and lower buffer bar is housed respectively, on the upper and lower buffer bar porcelain spare is housed near moving back the upper and lower side of silk tube by bearing;

Hot plate apparatus is contained in upper rack, and hot plate apparatus has heating plate, and heating plate is provided with the wire groove, and electrical heating elements is housed in the heating plate;

Draw-off godet is contained in upper rack one side, and draw-off godet is equipped with drive motor, and godet roller is housed on frame;

Divide the silk apparatus on the frame top, divide the silk utensil that porcelain spare seat board is arranged, porcelain spare seat board is fixed on the frame top, and porcelain spare seat board is provided with several porcelain spare jacks, in porcelain spare jack porcelain spare is housed;

Traversing gear comprises leading screw, slide block, L shaped guide frame, lead screw transmission motor; Leading screw one end is fixed on the frame, and the other end and lead screw transmission motor output shaft are fixed together, and motor is fixed on the frame, slide block is housed on the leading screw, L shaped guide frame is housed on the slide block, porcelain spare fixed bar is housed, several seal wire porcelain spares are housed at porcelain spare fixed bar at the L shaped guide frame other end;

Coiler device comprises coiling motor, belt pulley, belt, spindle seat, spindle; The coiling motor is fixed on the frame bottom, on the coiling motor output shaft belt pulley is housed, several spindle seats are fixed on the frame equably, the spindle dress is inserted on the spindle seat, spindle is provided with pulley groove, be used to assemble driving belt, paper tube is sleeved on the spindle with spindle rotation, belt one end is contained on the belt pulley of coiling motor, the other end is sleeved on the spindle pulley groove, corresponding several porcelain spare holders that is provided with spindle are equipped with seal wire porcelain spare on porcelain spare holder on the crossbeam of coiler device upper stand.

2. chemical fiber separation machine according to claim 1 is characterized in that being equipped with respectively on the upper and lower buffer bar spring, and spring one end is contained on the buffer bar, and the other end is fixed on the frame.

3. chemical fiber separation machine according to claim 1 is characterized in that in the heating plate outside case being housed, and is filled with insulation material between case and heating plate.

4. chemical fiber separation machine according to claim 1, it is characterized in that being respectively arranged with and move back a device, hot plate apparatus, draw-off godet, branch silk device, traversing gear, coiler device chemical fiber separation mechanism, two cover chemical fiber separation mechanisms are installed on same frame in the frame both sides.

5. chemical fiber separation machine according to claim 1 is characterized in that spindle adopts the paper tube spindle.

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