Polyester staple fiber drafting mechanism

Abstract

The utility model discloses a polyester staple fiber drafting mechanism which comprises a drafting mechanism body, the outer surface of the drafting mechanism body is fixedly connected with a fixing frame, the upper surface of the fixing frame is fixedly connected with a motor, the output end of the motor is fixedly connected with a two-way lead screw, and the outer surface of the two-way lead screw is in threaded connection with a suction nozzle. The suction nozzle is located on the outer side of the drafting mechanism body, the outer surface of the suction nozzle is fixedly connected with a collecting box through a pipeline, the outer surface of the collecting box is provided with an air pump through a pipeline, and dust and flying catkins generated when the drafting mechanism body is used are sucked through the suction nozzle; the suction nozzle in threaded connection can move, and a larger working area can be covered; the collecting box is used for containing dust and flying catkins sucked by the suction nozzle, the dust and the flying catkins of different sizes are separated through the filter plate in the collecting box, follow-up treatment is facilitated, meanwhile, the cleaning block can be pulled through the connecting frame, and the dust and the flying catkins are prevented from blocking the filter plate.

Description

TECHNICAL FIELD

[0001] The utility model relates to polyester staple fiber technical field, especially a kind of polyester staple fiber drafting mechanism. BACKGROUND

[0002] Chemical polyester staple fiber is commonly known as "polyester staple fiber", "short silk", the product obtained after chemical fiber is formed and cut into a certain length, according to the different thickness of length, can be divided into cotton type polyester staple fiber, wool type polyester staple fiber and long type polyester staple fiber, when producing polyester staple fiber, drafting mechanism is needed to stretch nascent fiber to required fineness and strength, drafting mechanism is generally composed of roller group and cam structure, when short fiber passes through multiple drafting rollers and guiding device in drafting process, fiber dust is generated due to the friction between fibers and between fiber and equipment, but the traditional drafting mechanism cannot clean the dust and flying fluff generated during the use of drafting mechanism. SUMMARY

[0003] The utility model discloses a kind of polyester staple fiber drafting mechanism, and the dust and flying fluff generated during the use of drafting mechanism main body are sucked by suction nozzle, simultaneously, using the motor of fixed frame rotates bidirectional screw rod, so that the suction nozzle of screw connection can be moved, can cover larger working area;Dust and flying fluff sucked by suction nozzle are contained using collection box, different dust and flying fluff are separated by filter plate in collection box, facilitate subsequent processing, simultaneously, cleaning block can be pulled using connecting frame, prevent dust and flying fluff from plugging filter plate.

[0004] The utility model discloses still provide with above-mentioned one kind polyester staple fiber drafting mechanism, it draw mechanism main body, the outer surface of the draw mechanism main body is fixedly connected with fixed frame, the upper surface of the fixed frame is fixedly connected with motor, the output of the motor is fixedly connected with bidirectional screw rod, the outer surface of the bidirectional screw rod is screw connection with suction nozzle, the position of the suction nozzle is located the outside of the draw mechanism main body, the outer surface of the suction nozzle is fixedly connected with collection box through pipeline, the outer surface of the collection box is installed with air pump through pipeline, the inner wall of the collection box is fixedly connected with filter plate, the outer surface of the filter plate is attached with cleaning block, the outer surface of the cleaning block is fixedly connected with connecting frame.

[0005] According to the utility model discloses a kind of polyester staple fiber drafting mechanism, the outer surface of the collection box is fixedly connected with mounting bracket, the position of the air pump is installed in the inside of mounting bracket, air pump is placed in mounting bracket inside, so that the overall appearance of equipment is more neat, reduce the clutter on the surface of equipment, improve visual aesthetic feeling.

[0006] The utility model relates to a kind of polyester staple fibre drafting mechanism, the upper surface of the collecting box is hinged with open-close cover, the upper surface of the open-close cover is provided with observation window, the design of open-close cover makes that operating personnel can conveniently open collecting box and clean and check, save time and labor cost, the setting of observation window makes that operating personnel can observe collecting box inside at any time.

[0007] The utility model relates to a kind of polyester staple fibre drafting mechanism, the inner side of the fixed frame is fixedly connected with guide frame, the outer surface of the guide frame is slidably connected with suction nozzle, the sliding connection design of guide frame and suction nozzle makes that suction nozzle can move smoothly, increase the coverage of cleaning, improve cleaning effect.

[0008] The utility model relates to a kind of polyester staple fibre drafting mechanism, the upper surface of the fixed frame is fixedly connected with protective cover, the position of the motor is located inside protective cover, the design of protective cover can effectively prevent the damage of external object to motor, improve the security of equipment.

[0009] The utility model relates to a kind of polyester staple fibre drafting mechanism, the outer surface of the protective cover is provided with vent, one end of the bidirectional screw rod is rotatably connected with fixed frame, the design of vent helps heat dissipation in the operation process of equipment, prevents the damage of overheating to motor.

[0010] The utility model relates to a kind of polyester staple fibre drafting mechanism, the outer surface of the drafting mechanism main part is fixedly connected with identification box, operating instruction board is placed in the inside of the identification box, the lower surface of the collecting box is detachably connected with fixed frame, the setting of identification box lets operating personnel can quickly obtain equipment use instruction, reduces the probability of operation error.

[0011] The utility model relates to a kind of polyester staple fibre drafting mechanism, the outer surface of the cleaning block is fixedly connected with stand, the outer surface of the connecting frame is slidably connected with collecting box, the sliding connection design of connecting frame and collecting box makes that cleaning block can move, can better adapt to the cleaning demand of different positions, dust and flying flocculus are separated more thoroughly by stand stirring dust and flying flocculus.

[0012] Beneficial effects

[0013] 1、compared with prior art, the utility model relates to a kind of polyester staple fibre drafting mechanism, by suction nozzle suction drafting mechanism main part dust and flying flocculus generated when using, simultaneously using the motor of fixed frame rotates bidirectional screw rod, so that the suction nozzle of threaded connection can move, can cover larger work area.

[0014] 2、Compared with the prior art, the polyester staple fiber drafting mechanism uses a collection box to accommodate dust and flying fluff sucked by the suction nozzle, different sizes of dust and flying fluff are separated through a filter plate in the collection box, subsequent processing is facilitated, and a connecting frame can be used to pull a cleaning block to prevent dust and flying fluff from blocking the filter plate. BRIEF DESCRIPTION OF DRAWINGS

[0015] I will further illustrate the utility model with the help of the accompanying drawings and examples:

[0016] Figure 1 It is a whole structure diagram of the polyester staple fiber drafting mechanism of the utility model;

[0017] Figure 2 It is a fixed frame connection schematic diagram of the polyester staple fiber drafting mechanism of the utility model;

[0018] Figure 3 It is a guide frame connection schematic diagram of the polyester staple fiber drafting mechanism of the utility model;

[0019] Figure 4 It is a collection box connection schematic diagram of the polyester staple fiber drafting mechanism of the utility model.

[0020] LEGEND:

[0021] 1, drafting mechanism main body; 2, fixed frame; 3, motor; 4, bidirectional screw; 5, suction nozzle; 6, collection box; 7, air pump; 8, filter plate; 9, cleaning block; 10, connecting frame; 11, open-close cover; 12, guide frame; 13, mounting frame; 14, identification box; 15, protective cover. DETAILED DESCRIPTION

[0022] This part will describe the specific embodiments of the utility model in detail, the preferred embodiments of the utility model are shown in the drawings, the role of the drawings is to supplement the description of the text part with graphics, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0023] REFERENCE Figure 1 , Figure 2 and Figure 3The utility model discloses a kind of polyester staple fibre drafting mechanism, it includes: drafting mechanism main body 1, the outer surface of drafting mechanism main body 1 is fixedly connected with identification box 14, identification box 14 is placed with operating instruction board inside, the outer surface of the drafting mechanism main body 1 is fixedly connected with fixed frame 2, the upper surface of fixed frame 2 is fixedly connected with protective cover 15, the outer surface of protective cover 15 is provided with air vent, one end of bidirectional screw rod 4 is rotatably connected with fixed frame 2, the position of motor 3 is located inside protective cover 15, the inner side of fixed frame 2 is fixedly connected with guide frame 12, the outer surface of guide frame 12 is slidably connected with suction nozzle 5, the upper surface of fixed frame 2 is fixedly connected with motor 3, the output of motor 3 is fixedly connected with bidirectional screw rod 4, the outer surface of bidirectional screw rod 4 is threadedly connected with suction nozzle 5, the position of suction nozzle 5 is located outside drafting mechanism main body 1;

[0024] Specifically, drafting mechanism is generally composed of roller group and cam structure, and the primary fiber is stretched to the required fineness and strength, dust and fly flocculus can be generated when drafting mechanism main body 1 is used, suction nozzle 5 can be used to suck dust and fly flocculus generated when drafting mechanism main body 1 is used, and the motor 3 on the fixed frame 2 is used to rotate the bidirectional screw rod 4, so that the suction nozzle 5 threadedly connected with the bidirectional screw rod 4 can move outside the drafting mechanism main body 1, which can cover a larger working area, the inner side of the fixed frame 2 is fixedly connected with the guide frame 12, and the guide frame 12 provides guidance for the movement of the suction nozzle 5, so that the suction nozzle 5 can move smoothly.

[0025] Referring to Figure 1 、 Figure 2 and Figure 4 , the outer surface of the suction nozzle 5 is fixedly connected with the collection box 6 through the pipeline, the lower surface of the collection box 6 is detachably connected with the fixed frame 2, the upper surface of the collection box 6 is hingedly connected with the opening and closing cover 11, the upper surface of the opening and closing cover 11 is provided with an observation window, the outer surface of the collection box 6 is fixedly connected with the mounting frame 13, the position of the air pump 7 is mounted inside the mounting frame 13, the air pump 7 is mounted on the outer surface of the collection box 6 through the pipeline, the inner wall of the collection box 6 is fixedly connected with the filter plate 8, the outer surface of the filter plate 8 is attached with the cleaning block 9, the outer surface of the cleaning block 9 is fixedly connected with the stand, the outer surface of the connecting frame 10 is slidably connected with the collection box 6, and the outer surface of the cleaning block 9 is fixedly connected with the connecting frame 10.

[0026] Specifically, the suction nozzle 5 generates suction force through the air pump 7, the collection box 6 is used to contain dust and fly flocculus sucked by the suction nozzle 5, dust and fly flocculus of different sizes are separated through the filter plate 8 in the collection box 6, which is convenient for subsequent processing, and the connecting frame 10 can be used to pull the cleaning block 9 inside the collection box 6, the cleaning block 9 is attached to the outside of the filter plate 8, the movement of the cleaning block 9 prevents dust and fly flocculus from blocking the filter plate 8, the air pump 7 is mounted on the mounting frame 13 outside the collection box 6, and a filter is arranged between the air pump 7 and the collection box 6 to prevent dust and impurities from entering the air pump 7.

[0027] Working principle: During use, the suction nozzle 5 can be used to suck up the dust and lint generated by the main body 1 of the stretching mechanism. At the same time, the motor 3 on the fixed frame 2 rotates the bidirectional lead screw 4, so that the suction nozzle 5, which is threaded to the bidirectional lead screw 4, can move to the outside of the main body 1 of the stretching mechanism, thus covering a larger working area. The collection box 6 is used to hold the dust and lint sucked up by the suction nozzle 5. The filter plate 8 inside the collection box 6 separates the dust and lint of different sizes, which is convenient for subsequent processing. At the same time, the connecting frame 10 can be used to pull the cleaning block 9 inside the collection box 6. The cleaning block 9 is attached to the outside of the filter plate 8. The movement of the cleaning block 9 prevents the dust and lint from clogging the filter plate 8.

[0028] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A polyester staple fiber drafting mechanism characterized by, The application relates to a stretching mechanism, which comprises the following steps: A stretching mechanism body (1) is provided with a fixing frame (2) fixedly connected to the outer surface of the stretching mechanism body (1), a motor (3) fixedly connected to the upper surface of the fixing frame (2), a bidirectional screw rod (4) fixedly connected to the output end of the motor (3), a suction nozzle (5) threadedly connected to the outer surface of the bidirectional screw rod (4), the suction nozzle (5) being located outside the stretching mechanism body (1), a collecting box (6) fixedly connected to the outer surface of the suction nozzle (5) through a pipeline, an air pump (7) installed on the outer surface of the collecting box (6) through a pipeline, a filter plate (8) fixedly connected to the inner wall of the collecting box (6), a cleaning block (9) attached to the outer surface of the filter plate (8), and a connecting frame (10) fixedly connected to the outer surface of the cleaning block (9).

2. The polyester staple fiber drafting mechanism according to claim 1, wherein The outer surface of the collecting box (6) is fixedly connected with a mounting frame (13), and the air pump (7) is arranged in the mounting frame (13).

3. The polyester staple fiber drafting mechanism according to claim 1, wherein The upper surface of the collecting box (6) is hingedly connected with an opening and closing cover (11), and the upper surface of the opening and closing cover (11) is provided with an observation window.

4. The polyester staple fiber drafting mechanism according to claim 1, wherein The inner side of the fixing frame (2) is fixedly connected with a guide frame (12), and the outer surface of the guide frame (12) is slidably connected with the suction nozzle (5).

5. The polyester staple fiber drafting mechanism according to claim 1, wherein The upper surface of the fixing frame (2) is fixedly connected with a protective cover (15), and the motor (3) is arranged in the protective cover (15).

6. The polyester staple fiber drafting mechanism according to claim 5, wherein The outer surface of the protective cover (15) is provided with a ventilation opening, and one end of the bidirectional screw rod (4) is rotatably connected with the fixing frame (2).

7. The polyester staple fiber drafting mechanism according to claim 1, wherein The outer surface of the stretching mechanism body (1) is fixedly connected with an identification box (14), the inside of the identification box (14) is placed with an operation instruction plate, and the lower surface of the collecting box (6) is detachably connected with the fixing frame (2).

8. The polyester staple fiber drafting mechanism according to claim 1, wherein The outer surface of the cleaning block (9) is fixedly connected with a stand column, and the outer surface of the connecting frame (10) is slidably connected with the collecting box (6).

Images