Finished product discharging equipment of chemical fiber filament cutting machine

Abstract

The utility model relates to the technical field of chemical fiber material processing, in particular to finished product discharging equipment of a chemical fiber filament cutting machine, which comprises a conveying belt, a control box, a cutting knife, a cutting table and a discharging device, the control box is mounted at the top of one end of the conveying belt, and the cutting knife is mounted at the telescopic end of the bottom of the control box; the cutting table is fixedly arranged on the inner side of the bottom of the control box, the discharging device is arranged on the outer side of the cutting table, after chemical fiber filaments are cut by the finished product discharging equipment of the chemical fiber filament cutting machine, cut short chemical fiber filaments are pushed forwards through the first material pushing frame and the second material pushing frame which alternately move in a reciprocating mode, and the cut short chemical fiber filaments are discharged through the discharging device. The material pushing blocks on the top of the material pushing frames can better control the chemical fiber short filaments, meanwhile, after the first material pushing frame and the second material pushing frame are pushed forwards till the turnover strip leaves the discharging table, the turnover strip falls down to directly discharge the short filaments on the top of the turnover strip, the good discharging effect is achieved, and the cut chemical fiber short filaments are prevented from being stacked at a discharging port of equipment.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical fiber material processing, in particular to finished product discharging equipment for a chemical fiber filament cutting machine. Background Art

[0002] The chemical fiber filament breaking method is a reasonable process for converting chemical fiber filaments into short fibers for blending with wool. The fiber length after breaking is similar to the wool fiber length distribution, so the spinning quality is good. A chemical fiber cutting machine is generally used to cut chemical fiber filaments into short fibers.

[0003] After the chemical fiber cutting machine cuts the chemical fiber filaments, the cut chemical fibers are allowed to fall freely. Since the chemical fibers are light in weight and entangled with each other, some chemical fiber filaments are accumulated at the discharging position, resulting in poor discharging. Workers are required to manually clean the cut chemical fiber filaments from the discharging position. Therefore, finished product discharging equipment is needed to assist in pushing out the finished products to facilitate the collection of finished products. Utility Model Content

[0004] The utility model aims at the defects in the prior art and provides a finished product discharging device for a chemical fiber filament cutting machine.

[0005] The utility model is realized through the following technical solutions:

[0006] A finished product discharging equipment of a chemical fiber filament cutting machine comprises a conveyor belt, a control box, a cutting knife, a cutting table and a discharging device, wherein the control box is installed on the top of one end of the conveyor belt, the cutting knife is installed on the telescopic end of the bottom of the control box, the cutting table is fixedly arranged on the inner side of the bottom of the control box, and the discharging device is arranged on the outer side of the cutting table, and the discharging device comprises a discharging table, a mounting plate, two groups of cylinders, a first pushing rack, a second pushing rack, a pushing block and a folding strip, the discharging table is fixedly connected to the outer side of the cutting table, the mounting plate is fixedly arranged on the inner side of the cutting table, the two groups of cylinders are installed on the outer side of the mounting plate, the first pushing rack is fixed to the telescopic end of one group of cylinders, the second pushing rack is fixed to the telescopic end of the other group of cylinders, the pushing block is fixedly arranged on the top of the first pushing rack and the second pushing rack, and the folding strip is arranged on the end of the first pushing rack and the second pushing rack.

[0007] In a preferred embodiment of the utility model, the outer side of the top of the pusher block is arranged downwardly in an inclined manner, and the top pushers of the first pusher rack and the second pusher rack are arranged in a staggered manner;

[0008] The push block mainly pushes the accumulated chemical fiber short fibers forward, thereby facilitating the discharge of the chemical fiber short fibers accumulated at the discharge port.

[0009] In a preferred embodiment of the utility model, a clamping groove is provided at the end of the first material pushing rack and the second material pushing rack, one end of the folding strip is clamped in the clamping groove, and is movably connected to the top of the first material pushing rack and the second material pushing rack through a clamping shaft;

[0010] After the cylinder simultaneously pushes out the first push rack and the second push rack until the end folding strip extends out of the discharge platform, the folding strip will fall down, thereby discharging the chemical fiber short filaments accumulated on the top, which is convenient for the finished product discharge work.

[0011] In a preferred embodiment of the utility model, a mounting groove cooperating with the first pushing rack and the second pushing rack is provided on the top of the discharging platform, and the top of the first pushing rack, the top of the second pushing rack and the upper surface of the discharging platform are located in the same plane.

[0012] In a preferred embodiment of the utility model, one side of the cutting knife is in contact with one side of the cutting table, and the cutting knife is located on the outside of the top of the discharging device;

[0013] The cutting knife is lowered so that its inner side fits with the cutting table, which can achieve a better shearing effect and facilitate the cutting of chemical fiber filaments.

[0014] The beneficial effects of the utility model are:

[0015] After cutting the chemical fiber filaments, the finished product discharging equipment of the chemical fiber filament cutting machine pushes the cut chemical fiber short filaments forward by means of the first pushing rack and the second pushing rack which move back and forth alternately. The pushing blocks on the top of the pushing racks can better control the chemical fiber short filaments. At the same time, the first pushing rack and the second pushing rack are pushed forward until the folding bar leaves the discharge platform. The folding bar falls down and directly discharges the short filaments on its top, thereby achieving a good discharging effect and avoiding the accumulation of the cut chemical fiber short filaments at the discharge port of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the finished product discharging equipment of the chemical fiber filament cutting machine of the utility model;

[0017] Figure 2 It is a side view structural schematic diagram of the finished product discharging device of the chemical fiber filament cutting machine of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the discharging device of the finished product discharging equipment of the chemical fiber filament cutting machine of the utility model;

[0019] Figure 4 This is a bottom view structural diagram of the discharging device of the finished product discharging equipment of the chemical fiber filament cutting machine of the utility model;

[0020] Figure 5 The utility model is a schematic diagram of the internal structure of the discharging device of the finished product discharging equipment of the chemical fiber filament cutting machine.

[0021] In the figure: 1. conveyor belt; 2. control box; 3. cutting knife; 4. cutting table; 5. discharging device; 51. discharging table; 52. mounting plate; 53. cylinder; 54. first pushing rack; 55. second pushing rack; 56. pushing block; 57. folding strip. DETAILED DESCRIPTION

[0022] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more specific definition of the protection scope of the present invention. The directional terms mentioned in the present invention, such as "up", "down", "front", "back", "left", "right", "top", "bottom", etc., are only for reference to the directions of the attached drawings. Therefore, the directional terms used are used to illustrate and understand the present invention, rather than to limit the present invention.

[0023] like Figure 1-5 The finished product discharging device of a chemical fiber filament cutting machine shown in the figure comprises a conveyor belt 1, a control box 2, a cutting knife 3, a cutting table 4 and a discharging device 5, wherein the control box 2 is mounted on the top of one end of the conveyor belt 1, the cutting knife 3 is mounted on the telescopic end of the bottom of the control box 2, the cutting table 4 is fixedly arranged on the inner side of the bottom of the control box 2, and the discharging device 5 is arranged on the outer side of the cutting table 4. The discharging device 5 comprises a discharging table 51, a mounting plate 52, two groups of cylinders 53, a first pushing rack 54, a second pushing rack 55, a pushing rack 56, a pushing rack 57, a pushing rack 58, a pushing rack 59, a pushing rack 60, a pushing rack 61, a pushing rack 62, a pushing rack 64, a pushing rack 65, a pushing rack 66, a pushing rack 67, a pushing rack 68, a pushing rack 69, a pushing rack 70, a pushing rack 71, a pushing rack 72, a pushing rack 73, a pushing rack 74, a pushing rack 75, a pushing rack 76, a pushing rack 77, a pushing rack 78, a pushing rack 79, a pushing rack 80, a pushing rack 81, a pushing rack 82, a pushing rack 83, a pushing rack 84, a pushing rack 85, a pushing rack 86, a pushing rack 87, a pushing rack 88, a pushing rack 89, a pushing rack 90, a pushing rack 91, a The material block 56 and the folding strip 57, the discharge table 51 is fixedly connected to the outer side of the cutting table 4, the mounting plate 52 is fixedly arranged on the inner side of the cutting table 4, the two groups of cylinders 53 are installed on the outer side of the mounting plate 52, the first pushing rack 54 is fixed to the telescopic end of one group of cylinders 53, the second pushing rack 55 is fixed to the telescopic end of the other group of cylinders 53, the pushing block 56 is fixedly arranged on the top of the first pushing rack 54 and the second pushing rack 55, and the folding strip 57 is arranged on the end of the first pushing rack 54 and the second pushing rack 55.

[0024] Specifically, the outer side of the top of the pushing block 56 is arranged downwardly at an angle, and the pushing blocks 56 on the top of the first pushing rack 54 and the second pushing rack 55 are arranged alternately. A clamping groove is provided at the end of the first pushing rack 54 and the second pushing rack 55, and one end of the folding strip 57 is clamped in the clamping groove and is movably connected to the top of the first pushing rack 54 and the second pushing rack 55 through a clamping shaft. A mounting groove cooperating with the first pushing rack 54 and the second pushing rack 55 is provided on the top of the discharging table 51. The top of the first pushing rack 54, the top of the second pushing rack 55 and the upper surface of the discharging table 51 are located in the same plane, one side of the cutting knife 3 is in contact with one side of the cutting table 4, and the cutting knife 3 is located on the outer side of the top of the discharging device 5.

[0025] In this embodiment, the conveyor belt 1 transports the chemical fiber filaments into the control box 2. When the chemical fiber filaments are pushed to the surface of the cutting table 4, the control box 2 controls the cutting knife 3 to make reciprocating motion to cut the chemical fiber filaments. The cut chemical fiber staples are fluffy and light in weight, so they are difficult to be pushed out from one side of the control box 2. Therefore, the discharging device 5 is required to assist in discharging the chemical fiber staples. Two groups of cylinders 53 are installed on the surface of the mounting plate 52 inside the cutting table 4 to control the first pushing rack 54 and the second pushing rack 55 respectively. When the cut chemical fiber staples fall onto the surface of the discharging table 51, the cylinder 53 controls the first pushing rack 54 and the second pushing rack 55 to move forward alternately, thereby pushing the chemical fiber staples on the surface of the discharging table 51 forward and falling. Pushing blocks 56 with a right-angled triangle vertical section are staggeredly fixed on the top of the first pushing rack 54 and the second pushing rack 55 to assist in pushing and achieve a more ideal discharging effect.

[0026] Furthermore, when some chemical fiber short threads are accumulated and the first pusher rack 54 and the second pusher rack 55 find it difficult to directly push the short threads off, the cylinder 53 is extended synchronously, extending a longer length until the connection end of its end and the folding strip 57 extends to the outside of one end of the discharge platform 51. At this time, the folding strip 57 is folded downward around the connecting axis with the ends of the first pusher rack 54 and the second pusher rack 55, so that the chemical fiber short threads fall down, achieving an ideal discharge effect. When the cylinder 53 contracts, the folding strip 57 is blocked by the mounting groove on the surface of the discharge platform 51 and tilted back to its original position, which is convenient for subsequent discharge work.

[0027] It should be noted that the parts not covered in the present invention are the same as the prior art or can be implemented by the prior art; the various drives in the present invention can be implemented by corresponding power structures such as cylinders, oil cylinders, electric cylinders, motors, etc. in combination with connecting rods, guide rods, etc., and are not limited to the description in the specification and the structures in the drawings.

[0028] In the description of the embodiments of the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "set", "provided with", etc. 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 directly connected or indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0029] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model.

Claims

1. A finished product discharging device for a chemical fiber filament cutting machine, comprising a conveyor belt (1), a control box (2), a cutting knife (3), a cutting table (4) and a discharging device (5), characterized in that: The control box (2) is installed on the top of one end of the conveyor belt (1), the cutting knife (3) is installed on the telescopic end of the bottom of the control box (2), the cutting table (4) is fixedly arranged on the inner side of the bottom of the control box (2), and the discharging device (5) is arranged on the outer side of the cutting table (4); The discharging device (5) comprises a discharging platform (51), a mounting plate (52), two groups of cylinders (53), a first pusher rack (54), a second pusher rack (55), a pusher block (56) and a folding strip (57); the discharging platform (51) is fixedly connected to the outer side of the cutting platform (4); the mounting plate (52) is fixedly arranged on the inner side of the cutting platform (4); the two groups of cylinders (53) are installed on the outer side of the mounting plate (52); the first pusher rack (54) is fixed to the telescopic end of one group of cylinders (53); the second pusher rack (55) is fixed to the telescopic end of the other group of cylinders (53); the pusher block (56) is fixedly arranged on the top of the first pusher rack (54) and the second pusher rack (55); and the folding strip (57) is arranged on the ends of the first pusher rack (54) and the second pusher rack (55).

2. The finished product discharging device of the chemical fiber filament cutting machine according to claim 1 is characterized in that: The outer side of the top of the pushing block (56) is arranged downwardly in an inclined manner, and the pushing blocks (56) on the top of the first pushing frame (54) and the second pushing frame (55) are arranged in a staggered manner.

3. The finished product discharging device of the chemical fiber filament cutting machine according to claim 1 is characterized in that: The ends of the first material pushing frame (54) and the second material pushing frame (55) are provided with a clamping groove, one end of the folding strip (57) is clamped in the clamping groove, and is movably connected to the top of the first material pushing frame (54) and the second material pushing frame (55) through a clamping shaft.

4. The finished product discharging device of the chemical fiber filament cutting machine according to claim 1 is characterized in that: The top of the discharging platform (51) is provided with a mounting groove matched with the first pushing frame (54) and the second pushing frame (55); the top of the first pushing frame (54), the top of the second pushing frame (55) and the upper surface of the discharging platform (51) are located on the same plane.

5. The finished product discharging device of the chemical fiber filament cutting machine according to claim 1 is characterized in that: One side of the cutting knife (3) is in contact with one side of the cutting platform (4), and the cutting knife (3) is located on the outside of the top of the discharging device (5).

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