CN216006151U

CN216006151U - Shredding device of texturing machine

Info

Publication number: CN216006151U
Application number: CN202122404695.8U
Authority: CN
Inventors: 姚文浩
Original assignee: Tongxiang Haoming Chemical Fiber Co ltd
Current assignee: Tongxiang Haoming Chemical Fiber Co ltd
Priority date: 2021-09-30
Filing date: 2021-09-30
Publication date: 2022-03-11
Anticipated expiration: 2031-09-30

Abstract

The utility model discloses a shredding device of a texturing machine, which comprises a base frame, wherein the upper end of the base frame is provided with a knife rest and a knife groove, the cutter is rotatably connected on the cutter rest, two sides of the cutter groove are provided with rails, the rails on the two sides are both connected with a thread platform in a sliding way, a screw rod mechanism is arranged on one side of the upper end of the base frame, which is far away from the tool rest, the screw rod mechanism comprises an adjusting screw rod and a servo motor, the left side and the right side of the adjusting screw rod are symmetrically provided with threads with opposite turning directions, the thread platforms at the two sides are respectively in threaded connection with the two sides of the adjusting screw rod, the upper ends of the thread platforms at the two sides are both provided with pressing plates, one end of the pressing plate is hinged at the upper end of the thread table, a telescopic connecting rod is arranged between the pressing plates at the two sides, one side of the track is provided with a limiting stop lever, the base frame is provided with jacks arranged along the length direction of the track, and the limiting stop lever is inserted into the jacks.

Description

Shredding device of texturing machine

Technical Field

The utility model relates to an add bullet machine technical field, especially relate to a shred equipment that adds bullet machine.

Background

The texturing machine is a textile machine which can process untwisted yarn of terylene, polypropylene fiber and the like into elastic yarn with medium elasticity and low elasticity through false twist texturing. The polyester or polypropylene filament is shaped by false twisting to generate certain bending, the false twisting is opened to generate extension after external force is applied, and the false twisting is recovered after the external force is removed, so that the fiber has certain resilience.

The chemical fiber yarns are required to be cut in order to collect the chemical fiber yarns after being formed, and the chemical fiber yarns after being processed have certain elasticity, so the chemical fiber yarns formed by cutting and separating the chemical fiber yarns by the elasticizer in the prior art are sometimes difficult to cut. When the cutter cuts off the silk thread, the silk thread can move along the cutting direction of the cutter due to the toughness and elasticity of the silk thread, so that the silk thread cannot be cut smoothly.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a shred equipment that adds bullet machine can fix the both ends of silk thread before shredding to properly flare-out makes the silk thread be in comparatively tight state, thereby makes the cutter can cut off the silk thread smoothly when cutting.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a thread cutting device who adds bullet machine, includes the bed frame, the upper end of bed frame is equipped with knife rest and sword groove, swivelling joint has the cutter on the knife rest, the both sides in sword groove are equipped with the track, both sides equal sliding connection has a silk platform on the track, one side that the knife rest was kept away from to the upper end of bed frame is equipped with screw rod mechanism, screw rod mechanism includes accommodate the lead screw and servo motor, accommodate the lead screw's left and right sides symmetry is equipped with and revolves to opposite screw thread, both sides the silk platform is threaded connection in accommodate the lead screw's both sides respectively, both sides the upper end of silk platform all is equipped with the clamp plate, the one end of clamp plate articulates in the upper end of silk platform, both sides be equipped with flexible connecting rod between the clamp plate, orbital one side is equipped with spacing pin, the jack has been seted up along orbital length direction range on the bed frame, spacing pin inserts and locates in the jack.

Through the technical scheme, the screw rod mechanism can drive the screw platforms on the two sides to move on the track, so that the distance between the screw platforms on the two sides is changed. The servo motor drives the adjusting screw rod to rotate when rotating, and the screw thread rotating directions of the joints of the screw platforms at the two sides and the adjusting screw rod are opposite, so that the moving directions of the screw platforms at the two sides are opposite. The limiting stop lever can limit the movement of the yarn platform, and prevent the yarn platform from moving too long to break the yarn, so that the yarn breaking position is not cut off neatly.

The utility model discloses still further set up to: the upper surface of the silk platform is provided with an anti-slip pad, and the surface of the anti-slip pad is provided with bar-shaped convex lines I which are arranged.

Through above-mentioned technical scheme, the slipmat can prevent that the silk thread from sliding between silk platform and clamp plate, is that the silk thread can be strained better.

The utility model discloses still further set up to: the lower surface of clamp plate is equipped with anti-skidding cooperation pad, the surface of anti-skidding cooperation pad is equipped with the bar burr two that arranges the setting, when the clamp plate lid was located on the silk bench, bar burr one and the mutual gomphosis of bar burr two.

Through above-mentioned technical scheme, further improve the fixed action to the silk thread, guarantee that the silk thread can not take place to remove after the clamp plate is pressed the silk thread.

The utility model discloses still further set up to: the lateral wall of clamp plate is equipped with the handle.

Through the technical scheme, the pressing plate is conveniently controlled by the worker to rotate through the handle.

The utility model discloses still further set up to: the one end that the silk platform is close to the knife rest is seted up the constant head tank, the one end that the clamp plate is close to the constant head tank is equipped with the locating piece.

Through above-mentioned technical scheme, the clamp plate lid closes silk bench back, and the locating piece is embedded into the constant head tank, guarantees that the position between apron and the silk platform is accurate, presses the silk thread firmly.

The utility model discloses still further set up to: the bottom of the positioning groove is provided with a first magnetic block, and the end part of the positioning block, far away from the pressing plate, is provided with a second magnetic block.

Through above-mentioned technical scheme, the clamp plate lid closes the back on the silk platform, and magnetism piece one and magnetism piece two mutual actuation make the apron pressfitting on the silk platform comparatively closely, guarantee to press the silk thread firmly.

The utility model discloses still further set up to: and a spring is arranged between the upper surface of the cutter groove and one end of the cutter, which is far away from the cutter rest.

Through above-mentioned technical scheme, the spring can prevent that the cutter from rotating the cutting silk thread downwards by oneself because of self gravity reason, also guarantees staff's safety simultaneously, prevents that the cutter from causing the injury to the staff.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a side view of the present invention.

The reference numbers in the figures mean: 1. a base frame; 2. a tool holder; 3. a cutter groove; 4. a cutter; 5. a track; 6. a silk platform; 7. adjusting the screw rod; 8. a servo motor; 9. pressing a plate; 10. a telescopic connecting rod; 11. a limit stop lever; 12. a jack; 13. a non-slip mat; 14. an anti-skid mating pad; 15. positioning blocks; 16. a spring.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

The present invention will be described below with reference to fig. 1 and 2.

The utility model provides a shred equipment that adds bullet machine, includes base frame 1, and the lower extreme of base frame 1 is equipped with the support leg, and base frame 1 in this embodiment can be connected through the bolt with adding the bullet machine body, makes things convenient for it to use more. The upper end of base frame 1 is equipped with knife rest 2 and sword groove 3, and swivelling joint has cutter 4 on the knife rest 2, but staff's manual control cutter 4 downwardly turned cuts the silk thread that is located between sword groove 3 and the cutter 4, and the cutting is accomplished the back cutter 4 and is moved into sword groove 3 in, plays certain guard action to cutter 4. Be equipped with spring 16 between the upper surface in sword groove 3 and the one end that knife 4 kept away from knife rest 2, spring 16 can prevent that knife 4 from rotating the cutting silk thread downwards by oneself because of self gravity reason, also guarantees staff's safety simultaneously, prevents that knife 4 from causing the injury to the staff.

The two sides of the cutter groove 3 are provided with rails 5, and the rails 5 on the two sides are both connected with a thread platform 6 in a sliding manner. One side of the upper end of the base frame 1, which is far away from the tool rest 2, is provided with a screw rod mechanism, and the screw rod mechanism can drive the screw platforms 6 on two sides to move on the track 5, so that the distance between the screw platforms 6 on two sides is changed. The screw rod mechanism comprises an adjusting screw rod 7 and a servo motor 8, threads with opposite turning directions are symmetrically arranged on the left side and the right side of the adjusting screw rod 7, and the thread platforms 6 on the two sides are respectively in threaded connection with the two sides of the adjusting screw rod 7. The servo motor 8 is arranged on one side of the adjusting screw rod 7, and an output shaft of the servo motor 8 is fixedly connected with one end of the adjusting screw rod 7 through a coupler. The servo motor 8 drives the adjusting screw rod 7 to rotate when rotating, and the screw thread rotating directions of the joints of the screw platforms 6 on the two sides and the adjusting screw rod 7 are opposite, so that the moving directions of the screw platforms 6 on the two sides are opposite.

The upper end of the thread stand 6 on both sides is provided with a pressing plate 9, one end of the pressing plate 9 is hinged on the upper end of the thread stand 6, and a telescopic connecting rod 10 is arranged between the pressing plates 9 on both sides. The two ends of the silk thread can be respectively fixed between the silk platforms 6 and the pressing plates 9 on the two sides, and the silk thread is pressed tightly by the pressing plates 9. The lateral wall of clamp plate 9 is equipped with the handle, and the staff conveniently controls clamp plate 9 through the handle and rotates. One end of the screw platform 6 close to the knife rest 2 is provided with a positioning groove, and one end of the pressing plate 9 close to the positioning groove is provided with a positioning block 15. After the pressing plate 9 is covered on the silk platform 6, the positioning block 15 is embedded into the positioning groove, so that the cover plate and the silk platform 6 are accurately positioned, and the silk thread is firmly pressed. The bottom of the positioning groove is provided with a first magnetic block, and the end part of the positioning block 15 far away from the pressing plate 9 is provided with a second magnetic block. After the pressing plate 9 is covered on the yarn table 6, the first magnetic block and the second magnetic block are mutually attracted, so that the cover plate is tightly pressed on the yarn table 6, and the yarn is firmly pressed. One side of the rail 5 is provided with a limit stop lever 11, the base frame 1 is provided with insertion holes 12 arranged along the length direction of the rail 5, and the limit stop lever 11 is inserted into the insertion holes 12. The limiting stop lever 11 can limit the movement of the yarn platform 6, and prevent the yarn platform 6 from moving too long to break the yarn, so that the yarn breaking position is not cut neatly. Moreover, the staff can choose to insert the limit stop lever 11 into different insertion holes 12 according to different types of wires due to different elasticity, so that the wires are tensioned just right when being cut.

The upper surface of the silk platform 6 is provided with an anti-skid pad 13, and the surface of the anti-skid pad 13 is provided with a first bar-shaped convex line arranged in an array manner. The non-slip mat 13 prevents the wire from slipping between the wire table 6 and the press plate 9, which is better tensioned. The lower surface of clamp plate 9 is equipped with anti-skidding cooperation pad 14, and the surface of anti-skidding cooperation pad 14 is equipped with the bar burr two of arranging the setting, and when clamp plate 9 lid was located on silk platform 6, bar burr one and bar burr two gomphosis each other. Further improve the fixed action to the silk thread, guarantee that the silk thread can not take place to remove after clamp plate 9 presses the silk thread.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations of the above assumption should also be regarded as the protection scope of the present invention.

Claims

1. The shredding device of the elasticizer comprises a base frame (1), wherein a tool rest (2) and a tool groove (3) are arranged at the upper end of the base frame (1), a cutter (4) is rotatably connected onto the tool rest (2), and the shredding device is characterized in that tracks (5) are arranged on two sides of the tool groove (3), thread stands (6) are connected onto the tracks (5) on the two sides in a sliding manner, a screw rod mechanism is arranged on one side, away from the tool rest (2), of the upper end of the base frame (1), the screw rod mechanism comprises an adjusting screw rod (7) and a servo motor (8), threads with opposite turning directions are symmetrically arranged on the left side and the right side of the adjusting screw rod (7), the thread stands (6) on the two sides are respectively in threaded connection with the two sides of the adjusting screw rod (7), a pressing plate (9) is arranged at the upper ends of the thread stands (6) on the two sides, one end of the pressing plate (9) is hinged to the upper end of the thread stand (6), the base frame is characterized in that telescopic connecting rods (10) are arranged between the pressing plates (9) on two sides, limiting stop rods (11) are arranged on one sides of the rails (5), jacks (12) are formed in the base frame (1) in the length direction of the rails (5), and the limiting stop rods (11) are inserted into the jacks (12).

2. The thread cutting device of the elasticizer as set forth in claim 1, wherein: the upper surface of the silk platform (6) is provided with an anti-slip pad (13), and the surface of the anti-slip pad (13) is provided with first bar-shaped convex lines arranged in an array mode.

3. The thread cutting device of the elasticizer as set forth in claim 2, wherein: the lower surface of clamp plate (9) is equipped with anti-skidding cooperation pad (14), the surface of anti-skidding cooperation pad (14) is equipped with the bar burr two that arranges the setting, when clamp plate (9) lid was located on silk platform (6), bar burr one and the mutual gomphosis of bar burr two.

4. The thread cutting device of the elasticizer as set forth in claim 3, wherein: the side wall of the pressing plate (9) is provided with a handle.

5. The thread cutting device of the elasticizer as set forth in claim 1, wherein: the one end that silk platform (6) is close to knife rest (2) is seted up the constant head tank, the one end that clamp plate (9) is close to the constant head tank is equipped with locating piece (15).

6. The thread cutting device of the elasticizer as set forth in claim 5, wherein: the bottom of the positioning groove is provided with a first magnetic block, and the end part, far away from the pressing plate (9), of the positioning block (15) is provided with a second magnetic block.

7. The thread cutting device of the elasticizer as set forth in claim 1, wherein: and a spring (16) is arranged between the upper surface of the cutter groove (3) and one end of the cutter (4) far away from the cutter frame (2).