Efficient shredding device for regenerated polyester staple fibers

Abstract

The utility model discloses an efficient regenerated polyester staple fiber shredding device which comprises a base, a workbench is arranged in the middle of the upper surface of the base, two transverse rods are symmetrically arranged on the upper surface of the base, second vertical rods are connected to the upper surfaces of the two transverse rods in a sliding mode, and a supporting plate is connected between the two second vertical rods in a sliding mode. A cutter is mounted on the lower surface of the supporting plate, fixing rods are fixedly connected to the two sides of the supporting plate at intervals, first sleeves are fixedly connected to the front ends of the multiple fixing rods, a second fixing plate is fixedly connected between the two second vertical rods, and mounting rods are fixedly connected to the two sides of the second fixing plate; second sleeves are fixedly connected to the lower ends of the two mounting rods correspondingly, connecting rods are slidably connected to the two sides of the two second sleeves correspondingly, and movable rods are slidably connected to the interiors of the first sleeves. Through the result, polyester can be kept stable when being cut, and the cutting effect and quality of the polyester are guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to a cut device technical field, especially in kind a regenerated dacron short fiber high -efficient cut device. BACKGROUND

[0002] Dacron is an important variety in synthetic fiber, and is the commodity name of polyester fiber in China. It is a fiber-forming polymer - polyethylene terephthalate (PET) made of purified terephthalic acid (PTA) or dimethyl terephthalate (DMT) and ethylene glycol (EG) as raw material through esterification or ester exchange and polycondensation reaction, and is made into a fiber through spinning and post-processing. The yarn quality of dacron yarn is not as stable as that of rayon, but is more elastic.

[0003] At present, dacron needs to be cut off in the production process, but the existing cut device is not good at fixing dacron when cutting, which can easily cause the cutting surface to be out of position in the cutting process, affecting the cutting effect. UTILITY MODEL CONTENT

[0004] The utility model discloses a kind of regenerated dacron short fiber high-efficiency cut device, solve the problem that cutting surface is prone to be not neat when existing dacron is cut.

[0005] To achieve the above object, provide a kind of regenerated dacron short fiber high-efficiency cut device, including: base, the upper surface middle part of the base is provided with workbench, the upper surface of the base is symmetrically provided with two cross bars, the upper surface of two The cross bar is slidably connected with second vertical rod, two The second vertical rod is slidably connected with support plate between, the lower surface of the support plate is installed with cutter, the both sides of the support plate are fixedly connected with fixed rod at intervals, multiple The front end of the fixed rod is fixedly connected with first sleeve, two The second vertical rod is fixedly connected with second fixed plate between, the both sides of the second fixed plate are fixedly connected with mounting rod, two The lower end of the mounting rod is fixedly connected with second sleeve, two The both sides of the second sleeve are slidably connected with connecting rod, the first sleeve is slidably connected with movable rod inside, adjacent two The lower end of the movable rod is fixedly connected with positioning plate;

[0006] The upper surface of both ends of the base is fixedly connected with fixed frame, the upper surface of two The fixed frame is provided with first electric rod, the output end of two The first electric rod is fixedly connected with movable frame, and the movable frame is rotatably connected with a compression roller between two The movable frame.

[0007] According to the regenerated dacron short fiber high-efficiency cut device, the both sides of the base are fixedly connected with support rods at intervals, and a material roller is rotatably connected between adjacent two The support rods, one of the support rods is installed with a servo motor on the side wall, and the support legs are fixedly connected with the bottom end of the base.

[0008] According to the high-efficiency cutting device for regenerated polyester short fibers, the upper end of the base is fixedly connected with two first vertical rods, support frames are slidably connected between the adjacent two first vertical rods, and the lower surfaces of the two support frames are fixedly connected with pressing plates.

[0009] According to the high-efficiency cutting device for regenerated polyester short fibers, first fixed plates are fixedly connected between the adjacent two first vertical rods, second electric rods are arranged on the upper surfaces of the two first fixed plates, and the output ends of the two second electric rods are fixedly connected with the upper surfaces of the support frames.

[0010] According to the high-efficiency cutting device for regenerated polyester short fibers, a fourth electric rod is arranged on the upper surface of the second fixed plate, the output end of the fourth electric rod is fixedly connected with the upper surface of the support plate, a spring is arranged in the inner bottom of the second sleeve, the upper end of the spring is fixedly connected with a limiting plate, the side wall of the limiting plate is fixedly connected with one end of a connecting rod, and the other end of the connecting rod is fixedly connected with the upper end of a movable rod.

[0011] According to the high-efficiency cutting device for regenerated polyester short fibers, a first sliding rod is arranged in the first vertical rod, a first sliding block is slidably connected with the outer portion of the first sliding rod, the side wall of the first sliding block is fixedly connected with the side wall of the support frame, a second sliding rod is arranged in the second vertical rod, a second sliding block is slidably connected with the outer portion of the second sliding rod, and the side wall of the second sliding block is fixedly connected with the side wall of the support plate.

[0012] According to the high-efficiency cutting device for regenerated polyester short fibers, limiting rods are arranged in the two cross rods, limiting blocks are slidably connected with the outer portions of the limiting rods, and the upper surfaces of the limiting blocks are fixedly connected with the lower ends of the second vertical rods.

[0013] According to the high-efficiency cutting device for regenerated polyester short fibers, a movable plate is slidably connected with the lower surface of the base, the upper surface of the movable plate is fixedly connected with the lower surface of the limiting block, a fixed plate is fixedly connected with the lower surface of the base, a third electric rod is arranged on the side wall of the fixed plate, and the output end of the third electric rod is fixedly connected with the side wall of the movable plate.

[0014] The above-mentioned scheme has the beneficial effects that:

[0015] 1、The support plate, the first sleeve, the second sleeve, the spring, the connecting rod, the movable rod and the positioning plate are cooperated to drive the first sleeve to move in the process of moving the support plate, the positioning plate is attached to the polyester, the polyester is pressed, the polyester is kept stable after being pressed by the positioning plate, and loosening is avoided, the cutting knife can cut the polyester, and after cutting is completed, the spring is used to drive the connecting rod to move, and the positioning plate is separated from the polyester.

[0016] 2、The utility model discloses utilize fixed frame, movable frame and compression roller cooperation, make movable frame in the process of activity make compression roller and polyester are pressed tightly, make polyester keep stable when being cut, avoid loose.

[0017] 3、The utility model discloses utilize support frame and pressing plate cooperation, utilize second electric lever and push support frame activity, make pressing plate and polyester are pressed tightly, make polyester can keep stable fully, make cutter can keep stable when being cut, guarantee cutting effect.

[0018] The additional aspects and advantages of the utility model will be partly given in the following description, some will become obvious from the following description, or be understood by the practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0019] The utility model is further illustrated below in connection with the drawings and examples;

[0020] Figure 1 It is a perspective view of a regenerated polyester staple high -efficient silk cutting device of the utility model;

[0021] Figure 2 It is a bottom view of a regenerated polyester staple high -efficient silk cutting device of the utility model;

[0022] Figure 3 It is a partial internal structure view of a regenerated polyester staple high -efficient silk cutting device of the utility model;

[0023] Figure 4 It is the second sleeve sectional view of a regenerated polyester staple high -efficient silk cutting device of the utility model.

[0024] Legend:

[0025] 1, base, 2, support rod, 3, servo motor, 4, compression roller, 5, material roller, 6, movable frame, 7, fixed frame, 8, first electric lever, 9, first vertical rod, 10, first fixed plate, 11, second electric lever, 12, positioning plate, 13, movable rod, 14, cross bar, 15, first sleeve, 16, fixed rod, 17, connecting rod, 18, mounting rod, 19, second sleeve, 20, pressing plate, 21, support frame, 22, support leg, 23, movable plate, 24, first fixed plate, 25, third electric lever, 26, first sliding block, 27, first sliding rod, 28, limiting rod, 29, limiting block, 30, cutter, 31, second sliding block, 32, second sliding rod, 33, second vertical rod, 34, second fixed plate, 35, fourth electric lever, 36, limiting plate, 37, spring. DETAILED DESCRIPTION

[0026] The detailed embodiments of the present application will be described in this section, and the preferred embodiments of the present application are shown in the drawings, which serve to supplement the description in the text part of the specification, so that each technical feature and the overall technical scheme of the present application can be understood intuitively and visually by people, but it cannot be understood as a limitation on the protection scope of the present application.

[0027] With reference to Figures 1-4 The present application embodiment is a regenerated polyester staple fiber efficient cutting device, which comprises a base 1, a workbench is arranged on the upper surface of the base 1, two horizontal rods 14 are symmetrically arranged on the upper surface of the base 1, a second vertical rod 33 is slidably connected to the upper surface of each of the two horizontal rods 14, a supporting plate is slidably connected between the two second vertical rods 33, a cutter 30 is mounted on the lower surface of the supporting plate for cutting polyester, when the cutter 30 moves downward, the movable rod 13 moves upward, so that the cutter 30 cuts the polyester, avoiding that the cutter 30 cannot cut the polyester, a fixed rod 16 is fixedly connected to each of the two sides of the supporting plate, a first sleeve 15 is fixedly connected to the front end of each of the plurality of fixed rods 16, a second fixed plate 34 is fixedly connected between the two second vertical rods 33, a mounting rod 18 is fixedly connected to each of the two sides of the second fixed plate 34, a second sleeve 19 is fixedly connected to the lower end of each of the two mounting rods 18, a connecting rod 17 is slidably connected to each of the two sides of the two second sleeves 19, the two ends of the connecting rod 17 are respectively connected to the upper end of the movable rod 13 and the side wall of the limiting plate 36, so that when the positioning plate 12 moves with the movable rod 13, the connecting rod 17 can drive the limiting plate 36 to move, the movable rod 13 is slidably connected in the first sleeve 15, and the positioning plate 12 is fixedly connected to the lower end of each of the two adjacent movable rods 13, so as to position the polyester and keep the polyester stable, avoiding affecting the cutting effect of the cutter 30 when cutting;

[0028] The upper surface of the base 1 is fixedly connected with a fixed frame 7 at each end, the upper surface of each of the two fixed frames 7 is provided with a first electric rod 8, the output end of each of the two first electric rods 8 is fixedly connected with a movable frame 6, and the two movable frames 6 are rotatably connected with a compression roller 4 therebetween, so as to tighten the polyester and keep the polyester stable.

[0029] The base 1 is provided with support rods 2 on both sides, adjacent two support rods 2 are rotatably connected with a material roller 5 for conveying polyester, one side wall of one support rod 2 is provided with a servo motor 3, the lower end of the base 1 is fixedly connected with support legs 22, the upper end of the base 1 is fixedly connected with two first vertical rods 9, adjacent two first vertical rods 9 are slidably connected with support frames 21, the lower surfaces of the two support frames 21 are fixedly connected with pressing plates 20 for positioning the polyester, adjacent two first vertical rods 9 are fixedly connected with first fixed plates 10, the upper surfaces of the two first fixed plates 10 are provided with second electric rods 11, the output ends of the two second electric rods 11 are fixedly connected with the upper surfaces of the support frames 21, a second fixed plate 34 is provided with a fourth electric rod 35 for pushing the support plate to move, for adjusting the height of the cutter 30, the output end of the fourth electric rod 35 is fixedly connected with the upper surface of the support plate, a spring 37 is arranged in the inner bottom of the second sleeve 19, the spring 37 pushes the limiting plate 36 to move, after the cutter 30 cuts the polyester, the spring 37 pushes the limiting plate 36 upward, the positioning plate 12 can move upward, the position of the positioning plate 12 can be controlled, the positioning plate 12 is prevented from falling off when not in use, the upper end of the spring 37 is fixedly connected with the limiting plate 36, the side wall of the limiting plate 36 is fixedly connected with one end of a connecting rod 17, the other end of the connecting rod 17 is fixedly connected with the upper end of a movable rod 13, a first sliding rod 27 is arranged in the first vertical rod 9, a first sliding block 26 is slidably connected with the outer portion of the first sliding rod 27, the side wall of the first sliding block 26 is fixedly connected with the side wall of the support frame 21, a second sliding rod 32 is arranged in the second vertical rod 33, a second sliding block 31 is slidably connected with the outer portion of the second sliding rod 32, the side wall of the second sliding block 31 is fixedly connected with the side wall of the support plate, limiting rods 28 are arranged in the two cross rods 14, limiting blocks 29 are slidably connected with the outer portions of the limiting rods 28, the upper surfaces of the limiting blocks 29 are fixedly connected with the lower end of the second vertical rod 33, a movable plate 23 is slidably connected with the lower surface of the base 1, the upper surface of the movable plate 23 is fixedly connected with the lower surface of the limiting block 29, a fixed plate 24 is fixedly connected with the lower surface of the base 1, the side wall of the fixed plate 24 is provided with a third electric rod 25, the output end of the third electric rod 25 is fixedly connected with the side wall of the movable plate 23, the position of the cutter 30 can be adjusted, and the polyester can be cut at different positions.

[0030] Working principle: when in use, the polyester is passed through the upper surface of the workbench through the material roller 5, when the polyester needs to be cut, the movable frame 6 is first pushed to move by the first electric rod 8, so that the pressing roller 4 presses the polyester during movement, and then the support frame 21 is pushed to move by the second electric rod 11, so that the pressing plate 20 presses the polyester to keep it stable.

[0031] The support plate is pushed to move by the fourth electric lever 35, and the first sleeve 15 is fixed by the fixed lever 16 and the second sleeve 19 is fixed by the second mounting lever 18 under the cooperation of the fixed lever 16 and the mounting lever 18, so that the support plate drives the first sleeve 15 to move in the moving process, and the cutter 30 and the positioning plate 12 are pushed to move in the moving process of the support plate, the positioning plate 12 is first cooperated with the polyester to position the polyester, and after the positioning plate 12 is attached with the polyester under the cooperation of the movable lever 13, the cutter 30 will continue to move downward, the cutter 30 cuts the polyester, and the height of the cutter 30 is lower than the height of the positioning plate 12, so that the cutter 30 can cut the polyester under the cooperation of the movable lever 13, the movement interference is avoided, the cutter 30 can cut the polyester, the movable plate 23 is pushed to move by the third electric lever 25 in the cutting process, the second vertical lever 33 can be driven to move in the moving process, so that the position of the cutter 30 is adjusted, the polyester can be cut at different positions, and the polyester can be prevented from loosening when being cut, so that the cutting effect and quality of the polyester are guaranteed.

[0032] The above describes the embodiments of the utility model in combination with the drawings in detail, but the utility model is not limited to the above-mentioned embodiments, and various changes can be made within the knowledge range possessed by the ordinary skilled in the art without departing from the purpose of the utility model.

Claims

1. A high efficiency sliver of regenerated polyester staple fiber cutting device comprising: The base (1) is characterized in that the upper surface of the base (1) is provided with a workbench in the middle, two horizontal rods (14) are symmetrically arranged on the upper surface of the base (1), a second vertical rod (33) is slidably connected to the upper surface of each of the two horizontal rods (14), a supporting plate is slidably connected between the two second vertical rods (33), a cutter (30) is mounted on the lower surface of the supporting plate, fixed rods (16) are fixedly connected to the two sides of the supporting plate, a first sleeve (15) is fixedly connected to the front end of each of the plurality of fixed rods (16), a second fixed plate (34) is fixedly connected between the two second vertical rods (33), mounting rods (18) are fixedly connected to the two sides of the second fixed plate (34), a second sleeve (19) is fixedly connected to the lower end of each of the two mounting rods (18), a connecting rod (17) is slidably connected to the two sides of each of the two second sleeves (19), and a movable rod (13) is slidably connected to the inside of the first sleeve (15); the lower end of each of the adjacent two movable rods (13) is fixedly connected with a positioning plate (12). The upper surface of the base (1) is fixedly connected with a fixed frame (7) at both ends, the upper surface of each of the two fixed frames (7) is provided with a first electric rod (8), the output end of each of the two first electric rods (8) is fixedly connected with a movable frame (6), and the pressure roller (4) is rotatably connected between the two movable frames (6).

2. The regenerated polyester staple high-efficiency shredding device according to claim 1, characterized in that, The two sides of the base (1) are fixedly connected with supporting rods (2) at intervals, and a material roller (5) is rotatably connected between adjacent two supporting rods (2); one side wall of one of the supporting rods (2) is provided with a servo motor (3), and the lower end of the base (1) is fixedly connected with supporting legs (22) at four corners.

3. The regenerated polyester staple high-efficiency shredding device according to claim 1, characterized in that, The upper end of the base (1) is fixedly connected with two first vertical rods (9), a supporting frame (21) is slidably connected between adjacent two first vertical rods (9), and a pressing plate (20) is fixedly connected to the lower surface of each of the two supporting frames (21).

4. The regenerated polyester staple high-efficiency shredding device according to claim 3, characterized in that, First fixed plates (10) are fixedly connected between adjacent two first vertical rods (9), the upper surface of each of the two first fixed plates (10) is provided with a second electric rod (11), and the output end of each of the two second electric rods (11) is fixedly connected with the upper surface of the supporting frame (21).

5. The regenerated polyester staple high-efficiency shredding device according to claim 1, characterized in that, A fourth electric rod (35) is mounted on the upper surface of the second fixed plate (34), the output end of the fourth electric rod (35) is fixedly connected with the upper surface of the supporting plate, a spring (37) is arranged in the inner bottom of the second sleeve (19), the upper end of the spring (37) is fixedly connected with a limiting plate (36), the side wall of the limiting plate (36) is fixedly connected with one end of the connecting rod (17), and the other end of the connecting rod (17) is fixedly connected with the upper end of the movable rod (13).

6. The regenerated polyester staple high-efficiency shredding device according to claim 3, characterized in that, The first vertical rod (9) is internally provided with a first sliding rod (27), the first sliding rod (27) is externally and slidably connected with a first sliding block (26), the side wall of the first sliding block (26) is fixedly connected with the side wall of the support frame (21), the second vertical rod (33) is internally provided with a second sliding rod (32), the second sliding rod (32) is externally and slidably connected with a second sliding block (31), and the side wall of the second sliding block (31) is fixedly connected with the side wall of the support plate.

7. The regenerated polyester staple high-efficiency shredding device according to claim 1, characterized in that, Two of the cross rods (14) are internally provided with a limiting rod (28), the limiting rod (28) is externally and slidably connected with a limiting block (29), and the upper surface of the limiting block (29) is fixedly connected with the lower end of the second vertical rod (33).

8. The regenerated polyester staple high-efficiency shredding device according to claim 1, characterized in that, The lower surface of the base (1) is slidably connected with a movable plate (23), the upper surface of the movable plate (23) is fixedly connected with the lower surface of the limiting block (29), the lower surface of the base (1) is fixedly connected with a fixed plate (24), the side wall of the fixed plate (24) is provided with a third electric rod (25), and the output end of the third electric rod (25) is fixedly connected with the side wall of the movable plate (23).

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