CN215791711U

CN215791711U - Processing device of improved rattan-like plastic flat filament

Info

Publication number: CN215791711U
Application number: CN202121318405.1U
Authority: CN
Inventors: 罗浩文
Original assignee: Foshan Qiteng Plastic Hardware Co ltd
Current assignee: Foshan Qiteng Plastic Hardware Co ltd
Priority date: 2021-06-15
Filing date: 2021-06-15
Publication date: 2022-02-11
Anticipated expiration: 2031-06-15

Abstract

The utility model discloses an improved rattan-like plastic flat filament processing device which comprises a fixed box body, a first rotating roller, a second rotating roller and a driving motor, wherein the top of the inner wall of the fixed box body is fixedly connected with a hydraulic cylinder penetrating to the upper part of the fixed box body, the output end of the hydraulic cylinder is fixedly connected with a supporting frame, a buffering mechanism is arranged inside the supporting frame and comprises two sliding blocks, a limiting groove is arranged inside the supporting frame, and the two sliding blocks are both in sliding connection with the supporting frame through the limiting groove. This processingequipment compression roller of imitative rattan plastic flat filament of improvement type extrudees the flat filament, and when the compression roller received power, the sliding block followed the compression roller and upwards displaced to promote the slide bar and upwards displace, the spring can warp this part of component of absorption this moment, thereby plays certain cushioning effect, has prevented to cause disconnected silk and the poor condition of tensile effect when extruding the drawing to the flat filament, has improved the practicality of device.

Description

Processing device of improved rattan-like plastic flat filament

Technical Field

The utility model relates to the technical field of rattan-like plastic flat filament processing, in particular to an improved rattan-like plastic flat filament processing device.

Background

The plastic flat filament is made up by using PY or HnPE plastics through the processes of heating, melting, extruding to form film, cutting the film into narrow strips, hot-drawing and forming treatment so as to obtain the invented long and narrow plastic strip which is called flat filament.

When the existing rattan-like plastic flat filament processing device extrudes a flat filament by using a rotating roller of a stretching mechanism, the normal use of the device is influenced due to the situation of filament breakage caused by overlarge pressure, and in addition, the gap between the rotating rollers is fixed when the flat filament is extruded and stretched, so that the flat filaments with different thicknesses cannot be produced, and the device is low in use universality.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a processing device of an improved rattan-like plastic flat filament, which solves the problems of poor stretching effect, filament breakage and too fast temperature drop of the flat filament during stretching.

In order to achieve the purpose, the utility model is realized by the following technical scheme: an improved rattan-like plastic flat filament processing device comprises a fixed box body, a first rotating roller, a second rotating roller and a driving motor, the top of the inner wall of the fixed box body is fixedly connected with a hydraulic cylinder which penetrates to the upper part of the fixed box body, the output end of the hydraulic cylinder is fixedly connected with a supporting frame, a buffer mechanism is arranged in the supporting frame and comprises two sliding blocks, a limit groove is arranged in the supporting frame, the two sliding blocks are both connected with the supporting frame in a sliding way through a limiting groove, an upper limiting plate and a lower limiting plate are fixedly connected between the front surface and the back surface of the inner wall of the limiting groove, the two sides of the top of the sliding block are fixedly connected with sliding rods, the two sliding rods are connected with the limiting plate in a sliding way through holes, the two sliding rods penetrate through the limiting plate and extend to one end above the limiting plate to be fixedly connected with a first connecting plate, and a spring is sleeved on the surface of the sliding rod between one side of the sliding block opposite to the limiting plate.

Preferably, a press roller is rotatably connected between opposite sides of the two sliding blocks.

Preferably, the fixed connection backup pad between the left side of fixed box inner wall and the right side, backup pad top fixedly connected with motor case, the left side fixed connection of driving motor and motor incasement wall, the first axis of rotation of driving motor output fixedly connected with, first rotor roll runs through fixed box and extends to fixed box right side fixed surface with first axis of rotation and is connected.

Preferably, the left side of fixed box inner wall is rotated and is connected with the second axis of rotation, the second live-rollers and second axis of rotation run through fixed box and extend to fixed box right side fixed surface and be connected.

Preferably, the first axis of rotation is located the first belt pulley of fixed surface fixedly connected with between the relative one side of fixed box inner wall and motor case, the second axis of rotation is located the second belt pulley of fixed surface fixedly connected with between the left side and the right side of fixed box inner wall, first belt pulley passes through belt transmission with the second belt pulley and is connected.

Preferably, the right side of the fixed box body is rotatably connected with a driven roller, the front side and the back side of the fixed box body are fixedly connected with connecting rods, and the connecting rods are rotatably connected with guide rollers through holes.

Advantageous effects

The utility model provides a processing device of an improved rattan-like plastic flat filament. Compared with the prior art, the method has the following beneficial effects:

(1) the improved rattan-imitated plastic flat filament processing device comprises a support frame, wherein a buffer mechanism is arranged inside the support frame, the buffer mechanism comprises two sliding blocks, a limiting groove is arranged inside the support frame, the two sliding blocks are both connected with the support frame in a sliding manner through the limiting groove, an upper limiting plate and a lower limiting plate are fixedly connected between the front surface and the back surface of the inner wall of the limiting groove, two sliding rods are fixedly connected with two sides of the top of each sliding block and are connected with the limiting plates in a sliding manner through holes, one end, which penetrates through each limiting plate and extends to the upper part of each sliding rod, is fixedly connected with a first connecting plate, a spring is sleeved on the surface, which is positioned between the sliding blocks and one side, which is opposite to the limiting plates, of each sliding rod, the flat filament is extruded by a compression roller, when the compression roller is stressed, the compression roller is displaced upwards and pushes the sliding rods to be displaced upwards, the spring is deformed at the moment, and absorbs the component force, thereby playing certain cushioning effect, preventing the condition that the broken wire and the stretching effect are poor when the flat wire is extruded and stretched, and improving the practicability of the device.

(2) This processingequipment of imitative rattan plastics ribbon filament of improvement type, the top fixedly connected with through fixed box inner wall runs through to the pneumatic cylinder of fixed box top, pneumatic cylinder output end fixedly connected with carriage, and pneumatic cylinder work promotes the carriage and removes, and the carriage can drive the compression roller and remove, reaches the purpose in clearance between the first rotation roller of adjustment and the compression roller to can be suitable for the ribbon filament of the different thickness of extrusion drawing, improved the practicality of device.

Drawings

FIG. 1 is an external view of the present invention;

FIG. 2 is a left side view of the present invention;

FIG. 3 is a top view of the present invention;

fig. 4 is a cross-sectional view of a cushioning mechanism of the present invention.

In the figure: the device comprises a fixed box body 1, a first rotating roller 2, a second rotating roller 3, a driving motor 4, a hydraulic cylinder 5, a supporting frame 6, a buffering mechanism 7, a sliding block 71, a limiting groove 72, a limiting plate 73, a sliding rod 74, a connecting plate 75, a spring 76, a pressing roller 8, a supporting plate 9, a motor box 10, a first rotating shaft 11, a second rotating shaft 12, a first belt pulley 13, a second belt pulley 14, a driven roller 15, a connecting rod 16 and a guide roller 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the improved rattan-imitated plastic flat filament processing device comprises a fixed box body 1, a first rotating roller 2, a second rotating roller 3 and a driving motor 4, and is characterized in that the top of the inner wall of the fixed box body 1 is fixedly connected with a hydraulic cylinder 5 penetrating to the upper part of the fixed box body 1, the output end of the hydraulic cylinder 5 is fixedly connected with a supporting frame 6, the supporting frame 6 is in sliding connection with the right side of the fixed box body 1 through a sliding block, a buffer mechanism 7 is arranged inside the supporting frame 6, the buffer mechanism 7 comprises two sliding blocks 71, a limiting groove 72 is arranged inside the supporting frame 6, the two sliding blocks 71 are in sliding connection with the supporting frame 6 through the limiting groove 72, an upper limiting plate 73 and a lower limiting plate 73 are fixedly connected between the front side and the back side of the inner wall of the limiting groove 72, sliding rods 74 are fixedly connected to two sides of the top of the sliding block 71, the two sliding rods 74 are in sliding connection with the limiting plate 73 through holes, the limiting plates 73 and extend to one end above the first connecting plate 75, the surface of the sliding rod 74 between the side of the sliding block 71 opposite to the limit plate 73 is sleeved with a spring 76, and the sliding rod 74, the connecting plate 75 and the spring 76 are symmetrically arranged at the top and the bottom of the sliding block 71.

Rotate between the relative one side of two sliding blocks 71 and be connected with compression roller 8, fixedly connected with backup pad 9 between the left side of fixed box 1 inner wall and the right side, backup pad 9 top fixedly connected with motor case 10, the left side fixed connection of driving motor 4 and motor case 10 inner wall, driving motor 4 output end fixedly connected with first axis of rotation 11, first rotation roller 2 runs through fixed box 1 and extends to fixed box 1 right side fixed surface with first axis of rotation 11 and is connected.

The left side of fixed box 1 inner wall is rotated and is connected with second axis of rotation 12, and second live-rollers 3 runs through fixed box 1 and extends to the fixed surface connection on fixed box 1 right side with second axis of rotation 12.

First axis of rotation 11 is located the fixed surface fixedly connected with first belt pulley 13 between the relative one side of fixed box 1 inner wall and motor case 10, and the fixed surface fixedly connected with second belt pulley 14 between the left side and the right side that second axis of rotation 12 is located fixed box 1 inner wall, and first belt pulley 13 is connected through belt transmission with second belt pulley 14.

The fixed box body 1 right side is rotated and is connected with driven voller 15, the equal fixedly connected with connecting rod 16 in fixed box body 1 front and the back, connecting rod 16 rotates through the through-hole and is connected with guide roller 17, and guide roller 17's effect guide flat filament gets into in the flow of processing.

During the use, the flat filament is earlier through guide roller 17 after being heated, start driving motor 4, driving motor 4 rotates and drives first axis of rotation 11 and rotate, thereby it takes place to rotate to drive first belt pulley 13 and first axis of rotation 2, first belt pulley 13 is through belt transmission, make second axis of rotation 12 rotate, second axis of rotation 12 rotates and drives second axis of rotation 3 and rotate, the flat filament is then through first axis of rotation 2 surface, and extrude the flat filament through compression roller 8, compression roller 8 receives the power and upwards displaces, drive sliding block 71 rebound, sliding block 71 promotes slide bar 74 rebound, and extrude spring 76 and warp, this part of component force is absorbed to spring 76, thereby reach the effect of buffering.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The improved rattan-imitated plastic flat filament processing device comprises a fixed box body (1), a first rotating roller (2), a second rotating roller (3) and a driving motor (4), and is characterized in that the top of the inner wall of the fixed box body (1) is fixedly connected with a hydraulic cylinder (5) penetrating through the upper part of the fixed box body (1), the output end of the hydraulic cylinder (5) is fixedly connected with a supporting frame (6), and a buffer mechanism (7) is arranged inside the supporting frame (6);

buffer gear (7) include two sliding blocks (71), carriage (6) inside is provided with spacing groove (72), two sliding blocks (71) are all through spacing groove (72) and carriage (6) sliding connection, two limiting plate (73) about fixedly connected with between the front of spacing groove (72) inner wall and the back, the equal fixedly connected with slide bar (74) in both sides at the top of sliding block (71), two slide bar (74) are through-hole and limiting plate (73) sliding connection, two slide bar (74) all run through limiting plate (73) and extend to the one end fixedly connected with connecting plate (75) of its top, the surface cover that slide bar (74) are located between one side that sliding block (71) and limiting plate (73) are relative is equipped with spring (76).

2. The improved rattan-imitated plastic flat filament processing device according to claim 1, wherein: and a pressing roller (8) is rotatably connected between the opposite sides of the two sliding blocks (71).

3. The improved rattan-imitated plastic flat filament processing device according to claim 1, wherein: fixedly connected with backup pad (9) between the left side of fixed box (1) inner wall and the right side, backup pad (9) top fixedly connected with motor case (10), the left side fixed connection of driving motor (4) and motor case (10) inner wall, driving motor (4) output end fixedly connected with first axis of rotation (11), first rotor roll (2) run through fixed box (1) and extend to fixed box (1) right side fixed surface and be connected with first axis of rotation (11).

4. The improved rattan-imitated plastic flat filament processing device according to claim 3, wherein: the left side of fixed box (1) inner wall is rotated and is connected with second axis of rotation (12), second live-rollers (3) run through fixed box (1) and extend to the fixed surface connection on fixed box (1) right side with second axis of rotation (12).

5. The improved rattan-imitated plastic flat filament processing device according to claim 4, wherein: first axis of rotation (11) are located fixed box (1) inner wall and motor case (10) first belt pulley (13) of fixed surface connection between the relative one side, second axis of rotation (12) are located fixed box (1) left side and the fixed surface connection between the right side and are connected with second belt pulley (14), first belt pulley (13) are connected through belt transmission with second belt pulley (14).

6. The improved rattan-imitated plastic flat filament processing device according to claim 1, wherein: the fixed box (1) right side is rotated and is connected with driven voller (15), fixed box (1) openly with the equal fixedly connected with connecting rod (16) in back, connecting rod (16) rotate through the through-hole and are connected with guide roller (17).