Anti-sticking slicing mechanism of extruder

Abstract

The utility model relates to the technical field of anti-sticking slicing, and discloses an anti-sticking slicing mechanism of an extruder, which comprises a support frame I, the top of the support frame I is fixedly connected with an extrusion frame, the inside of the support frame I is rotatably connected with a guide roller, and the outer wall of the support frame I is fixedly connected with a support frame III; a hydraulic cylinder is fixedly connected to the top of the third supporting frame, a push plate is fixedly connected to the output end of the hydraulic cylinder, a sliding column is slidably connected to the interior of the third supporting frame, one end of the sliding column is fixedly connected to the top of the push plate, a cutter is fixedly connected to the bottom of the push plate, and a scraping plate is arranged in the third supporting frame. According to the utility model, the push plate is pushed by the output end of the hydraulic cylinder to move downwards, so that the effect of scraping the outer wall of the cutter through the scraper is achieved, the problem that the subsequent slicing is influenced due to the fact that materials are attached to the outer wall of the cutter during slicing is solved, and the slicing quality of the extruder is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to anti -sticky section technology field especially relates to a kind of anti -sticky section mechanism of extruder. BACKGROUND

[0002] With the continuous development of modern manufacturing industry, extruder plays a more and more important role in plastic processing, especially in preparing film, sheet and other products, slicing operation becomes one of the key processes, in order to improve production efficiency and product quality, the design of extruder slicing equipment gradually develops to fine and automation, however, in the slicing process of extruder, cutter is easy to be affected by material adhesion, which directly affects the neatness of slicing and subsequent processing flow, therefore, how to solve the problem of material adhesion on the outer wall of cutter during slicing to ensure the smoothness and quality of slicing is a difficult problem to be solved in current technology.

[0003] The existing extruder slicing mechanism usually adopts mechanical driving mode, and cutting is carried out through the interaction of cutter and material flow, and the speed and pressure of slicing are adjusted through external control.

[0004] Although the existing technology can realize the basic slicing function of extruder, in actual use, the outer wall of cutter is easy to adhere to processing material, which will cause subsequent slicing uneven, affect cutting quality, and material adhesion not only interferes with the normal work of cutter, but also can cause the surface of sliced product to be not smooth, affect the appearance of product and subsequent processing problem, therefore, the material adhered to the outer wall of cutter is effectively removed by scraper device to improve the smoothness of slicing and product quality, and a kind of anti -sticky section mechanism of extruder is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] In order to make up for the above shortcomings, the utility model provides an anti -sticky section mechanism of extruder, which aims at improving the problem that cutter outer wall adheres to material when slicing in prior art.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: an anti -sticky section mechanism of extruder, including support frame one, the top of support frame one is fixedly connected with extrusion frame, the inside of support frame one is rotatably connected with guide roller, the outer wall of support frame one is fixedly connected with support frame three, the top of support frame three is fixedly connected with hydraulic cylinder, the output end of hydraulic cylinder is fixedly connected with push plate, the inside of support frame three is slidably connected with sliding column, one end of sliding column is fixedly connected with the top of push plate, the bottom of push plate is fixedly connected with cutter, the inside of support frame three is provided with scraper.

[0007] The scraping plate is fixedly connected at both ends in the support frame three, the cutter is slidingly connected in the scraping plate, the support column is fixedly connected in the support frame one, the fixed frame is fixedly connected at the top of the support column, and the buckle assembly is arranged at the top of the fixed frame.

[0008] As a further description of the above technical solution:

[0009] The buckle assembly comprises a rotating column and a clamping ring, the rotating column is fixedly connected in the fixed frame, and the clamping ring is rotatably connected to the outer wall of the rotating column.

[0010] As a further description of the above technical solution:

[0011] The support frame two is fixedly connected to one side wall of the support frame one, and the motor is fixedly connected to one side of the support frame two.

[0012] As a further description of the above technical solution:

[0013] The motor output end is provided with a belt pulley, and the belt pulley is provided with a feeding frame on one side.

[0014] As a further description of the above technical solution:

[0015] The clamping ring is rotatably connected with a winding roller, and the winding roller is fixedly connected with a handle at one end.

[0016] As a further description of the above technical solution:

[0017] The fixed frame is provided with a spring at the top, one end of the spring is fixedly connected to the top of the fixed frame, and the other end of the spring is fixedly connected to the bottom of the clamping ring.

[0018] As a further description of the above technical solution:

[0019] The feeding frame is fixedly connected to the outer wall of the extrusion frame on one side, and the extrusion frame is in close contact with the guide roller.

[0020] The utility model has the advantages of the following beneficial effects:

[0021] 1、 the utility model discloses a hydraulic cylinder output end pushes the push board and moves down, and the sliding column slides in the support frame three, and then the push board drives the cutter to slide down in the scraping plate and slides up and down in the scraping plate, thereby reach the effect that the cutter outer wall is scraped through the scraping plate, solve the problem that when slicing, the cutter outer wall adheres material, influence the follow -up slicing, improve the quality of extruder slice.

[0022] 2. The utility model discloses a take out the roll -up roller through the pressing snap ring extrusion spring, and the roll -up roller is taken out subsequently, thereby reached the effect that the material of slice completion is rolled up, solved the problem that the material of slice completion is not timely reeled, and the material of slice completion appeared wrinkle and adhered together, improved the practicability of extruder slice mechanism. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 A kind of anti-sticking slice mechanism of extruder is provided for the utility model, and a kind of anti-sticking slice mechanism of extruder is provided for the utility model;

[0024] Figure 2 A kind of anti-sticking slice mechanism of extruder is provided for the utility model, and a kind of anti-sticking slice mechanism of extruder is provided for the utility model;

[0025] Figure 3 A kind of anti-sticking slice mechanism of extruder is provided for the utility model, and a kind of anti-sticking slice mechanism of extruder is provided for the utility model;

[0026] Figure 4 A kind of anti-sticking slice mechanism of extruder is provided for the utility model, and a kind of anti-sticking slice mechanism of extruder is provided for the utility model.

[0027] LEGEND:

[0028] 1, support frame one;2, support frame two;3, motor;4, pulley;5, feeding frame;6, extrusion frame;7, support frame three;8, sliding column;9, hydraulic cylinder;10, push plate;11, cutter;12, scraper;13, support column;14, roll -up roller;15, fixed frame;16, handle;17, rotating column;18, snap ring;19, spring;20, guide roller. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0030] REFERENCE Figure 1 and Figure 2The utility model provides an embodiment: a kind of anti-sticking slicing mechanism of extruder, including support frame one 1, support frame one 1 top is fixedly connected with extrusion frame 6, and extrusion frame 6 is used to accommodate the material to be extruded and pass through internal mechanical structure and extrude material into piece, support frame one 1 inside is rotatably connected with guide roller 20, the effect of guide roller 20 is to ensure that material is smoothly transmitted after extrusion, and keep the correct direction of material, avoid material deviating from predetermined path, support frame one 1 outer wall is fixedly connected with support frame three 7, and support frame three 7 provides stable support for entire anti-sticking slicing mechanism, ensure the normal work of each component, support frame three 7 top is fixedly connected with hydraulic cylinder 9, and the output end of hydraulic cylinder 9 is fixedly connected with push plate 10, and hydraulic cylinder 9 controls the working position and cutting process of cutter 11 by the mode of pushing push plate 10, support frame three 7 inside is slidably connected with sliding column 8, and sliding column 8 provides the track that push plate 10 stably slides, reduces friction and resistance in operation, and sliding column 8 one end is fixedly connected at push plate 10 top, to ensure that push plate 10 can stably move, complete the accurate positioning of cutter 11, and push plate 10 bottom is fixedly connected with cutter 11, and cutter 11 is used to cut the material extruded, to ensure that material is accurately cut into the size required, support frame three 7 inside is provided with scraper 12, and the effect of scraper 12 is to clean the material attached to the outer surface of cutter 11, avoid material accumulation to affect the normal work of cutter 11;

[0031] Both ends of scraper 12 are fixedly connected in support frame three 7, to ensure that scraper 12 does not displace or loosen during working process, guarantee the stability of scraper 12, and cutter 11 is slidably connected in scraper 12, and the cooperation between cutter 11 and scraper 12 can effectively remove residual material of the outer wall of cutter 11, prevent uneven cutting due to attached material, to improve cutting quality, support column 13 is fixedly connected in support frame one 1, and support column 13 provides additional support for entire equipment, to ensure the stability of equipment structure, and fixed frame 15 is fixedly connected at support column 13 top, and fixed frame 15 is used to fix and protect internal cutting.

[0032] Specifically, in the slicing operation using the extruder, in order to prevent material adhesion and ensure the slicing quality, an anti-adhesion slicing mechanism is adopted, which drives the belt pulley 4 to rotate through the motor 3, and then drives the material in the feeding frame 5 to extrude and form continuous sheet-shaped material. After the material is successfully extruded into a sheet, it is stably conveyed to the bottom of the cutter 11 through the guidance of the guide roller 20. When the material reaches the bottom of the cutter 11, the output end of the hydraulic cylinder 9 pushes the cutter 11 to slide up and down inside the scraper 12. During the sliding process of the cutter 11 inside the scraper 12, the scraper 12 is tightly attached to the outer wall of the cutter 11. Through the friction of the scraper 12, the material adhering to the outer wall of the cutter 11 can be effectively removed. This scraping action not only cleans the outer wall of the cutter 11, but also ensures the smoothness during the cutting process, prevents the material from being cut unevenly due to the adhesion of the material, and significantly improves the quality of the subsequent cutting and forming material.

[0033] With reference to Figure 3 and Figure 4The buckle assembly includes a rotating column 17 and a clamping ring 18. The rotating column 17 is fixedly connected inside the fixed frame 15 and serves to support and fix the clamping ring 18, ensuring that the clamping ring 18 remains stable during rotation. The clamping ring 18 is rotatably connected to the outer wall of the rotating column 17 and can freely rotate around the rotating column 17 to control the winding roller 14. The side wall of the support frame one 1 is fixedly connected with a support frame two 2, which provides additional support for the overall structure to ensure the stability of the equipment. The support frame two 2 is fixedly connected with a motor 3 on one side. The motor 3 is responsible for driving the belt pulley 4 to rotate, thereby providing a power source for the equipment. The output end of the motor 3 is provided with a belt pulley 4, which transmits the rotating power of the motor 3 to the feeding frame 5 through a belt to realize material conveying during the feeding process. The belt pulley 4 is provided with a feeding frame 5 on one side. The feeding frame 5 is used to guide the materials evenly into the extrusion frame 6 to ensure smooth extrusion of the materials. The clamping ring 18 is rotatably connected with the winding roller 14 inside. The winding roller 14 controls the winding of the materials through the rotation of the clamping ring 18. One end of the winding roller 14 is fixedly connected with a handle 16. The operator can manually adjust the winding of the winding roller 14 through the handle 16 to realize the collection and arrangement of the sliced materials. The top of the fixed frame 15 is provided with a spring 19 for providing elastic support to ensure that the connection between the clamping ring 18 and the fixed frame 15 maintains appropriate pressure, thereby avoiding loosening or unstable clamping of the clamping ring 18. One end of the spring 19 is fixedly connected to the top of the fixed frame 15, and the other end is fixedly connected to the bottom of the clamping ring 18. Through the elastic force of the spring 19, the clamping ring 18 can be separated from the winding roller 14 when needed, facilitating the removal and collection of the sliced materials, while ensuring that the clamping ring 18 can freely return to its original clamping position during use, ensuring continuous and stable operation of the equipment. The feeding frame 5 is fixedly connected to the outer wall of the extrusion frame 6 on one side, serving to guide the materials and ensuring uniform supply of the materials during the extrusion process. The extrusion frame 6 is in close contact with the guide roller 20, which ensures smooth passage of the materials and guides them to follow the predetermined trajectory for processing, preventing the materials from deviating or clogging during the extrusion process.

[0034] Specifically, after the material slicing is completed, in order to effectively prevent the sliced materials from forming wrinkles or sticking together during the subsequent processing, the slicing mechanism is designed with a winding function. By rotating the handle 16, the winding roller 14 can be driven to rotate, thereby winding the sliced materials evenly. During the winding process, the rolling action of the winding roller 14 ensures the uniform winding of the sliced materials, avoiding wrinkles or irregular winding caused by loose materials. Then, by pressing the clamping ring 18, the clamping ring 18 will exert pressure on the spring 19, causing the clamping state of the clamping ring 18 and the winding roller 14 to separate, thereby completing the smooth winding of the materials.

[0035] Working principle: when using the extruder in the slice, prevent material adhesion, use anti-adhesion slice mechanism, through the motor 3 drive pulley 4 rotation, make the material in the inside of feeding frame 5 extrusion into a piece, when the material extrusion into a piece, through the guide roller 20 conveying, when conveying to the bottom of cutter 11, through the hydraulic cylinder 9 output end drive cutter 11 in the scraper 12 inside sliding, make the material cutting, when cutter 11 in the scraper 12 inside up and down sliding process, through the scraper 12 and the cutter 11 outer wall of the fit, can the cutter 11 outer wall attached material is scraped, so as to reach the cleaning of the blade, improve the quality of subsequent cutting material, when the material slice is completed, in order to prevent the material from forming wrinkles and adhesion, through the rotation handle 16 drive winding roller 14 to the slice material winding, subsequently through pressing the clasp 18, clasp 18 extrusion spring 19, make the clasp 18 and winding roller 14 the separation of the carding state, so as to achieve the purpose of collecting and preventing wrinkles and adhesion of the slice material.

[0036] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the foregoing detailed description of the present application is made with reference to the foregoing embodiments, for the person skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included in the scope of protection of the present application.

Claims

1. An anti-sticking slicing mechanism for an extruder, comprising a support frame (1), characterized in that: The top of the support frame one (1) is fixedly connected to an extrusion frame (6), the inside of the support frame one (1) is rotatably connected to a guide roller (20), the outer wall of the support frame one (1) is fixedly connected to a support frame three (7), the top of the support frame three (7) is fixedly connected to a hydraulic cylinder (9), the output end of the hydraulic cylinder (9) is fixedly connected to a push plate (10), the inside of the support frame three (7) is slidably connected to a sliding column (8), one end of the sliding column (8) is fixedly connected to the top of the push plate (10), the bottom of the push plate (10) is fixedly connected to a cutter (11), and a scraper (12) is provided inside the support frame three (7). Both ends of the scraper (12) are fixedly connected inside the support frame three (7), the cutter (11) is slidably connected inside the scraper (12), the support frame one (1) is fixedly connected to the support column (13), the top of the support column (13) is fixedly connected to the fixing frame (15), and the top of the fixing frame (15) is provided with a buckle assembly.

2. The anti-sticking slicing mechanism for an extruder according to claim 1, characterized in that: The buckle assembly includes a rotating column (17) and a retaining ring (18). The rotating column (17) is fixedly connected inside the fixed frame (15), and the retaining ring (18) is rotatably connected to the outer wall of the rotating column (17).

3. The anti-sticking slicing mechanism for an extruder according to claim 1, characterized in that: The second support frame (2) is fixedly connected to the side wall of the first support frame (1), and a motor (3) is fixedly connected to one side of the second support frame (2).

4. The anti-sticking slicing mechanism for an extruder according to claim 3, characterized in that: The output end of the motor (3) is provided with a pulley (4), and a feeding frame (5) is provided on one side of the pulley (4).

5. The anti-sticking slicing mechanism for an extruder according to claim 2, characterized in that: The retaining ring (18) is rotatably connected to a take-up roller (14), and a handle (16) is fixedly connected to one end of the take-up roller (14).

6. The anti-sticking slicing mechanism for an extruder according to claim 2, characterized in that: A spring (19) is provided on the top of the fixed frame (15). One end of the spring (19) is fixedly connected to the top of the fixed frame (15), and the other end of the spring (19) is fixedly connected to the bottom of the retaining ring (18).

7. The anti-sticking slicing mechanism for an extruder according to claim 4, characterized in that: The feeding frame (5) is fixedly connected to the outer wall of the extrusion frame (6) on one side, and the extrusion frame (6) is in contact with the guide roller (20).

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