Splitting machine capable of adjusting slitting width

Abstract

The utility model relates to the technical field of splitting machines, and discloses a splitting machine capable of adjusting splitting width, which comprises a fixing frame, a bottom plate is mounted at the rear end of the fixing frame, limiting plates are mounted on two sides of the upper end of the bottom plate, two grooves are formed in the front parts of the upper ends of the limiting plates, and placing wheels are arranged in the grooves; a rotating rod is installed on the upper portion of the inner side wall of the supporting plate, four cutting wheels are arranged in the middle of the rotating rod, fixing discs are arranged on the two sides of each cutting wheel, four locking bolts are arranged on the fixing discs, the locking bolts are in threaded connection with the cutting wheels, and the left end of the rotating rod penetrates through the supporting plate and is provided with a belt wheel; a belt wheel is installed on a motor shaft of the second driving motor, and a gear belt is arranged on the belt wheel. And a first driving motor is started, the first driving motor drives a ball screw to rotate through a motor shaft, drives a screw sliding seat to move leftwards, drives a push disc to move leftwards and presses down four push rods, so that materials are conveniently taken out, time and labor are saved, and time is saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a slitting machine technical field, concretely is a slitting machine of adjustable slitting width. BACKGROUND

[0002] In many industries such as packaging, printing, and textiles, it is often necessary to perform slitting operations on various materials such as paper, film, and cloth to obtain products of the desired size.

[0003] Traditional slitting machines have certain limitations in adjusting the slitting width. Some slitting machines have a complex slitting width adjustment method that requires professional personnel to adjust, which is cumbersome to operate. After completing the slitting operation, the slitted material needs to be manually removed, which is time-consuming and labor-intensive. SUMMARY

[0004] To address the shortcomings of the prior art, the utility model provides a slitting machine with adjustable slitting width, which has the advantages of simple operation and solves the problems raised in the background art.

[0005] To achieve the above-mentioned simple operation, the utility model provides the following technical scheme: a slitting machine with adjustable slitting width, comprising a fixed frame, a bottom plate installed at the rear end of the fixed frame, a limiting plate installed on both sides of the upper end of the bottom plate, two recesses provided on the front part of the upper end of the limiting plate, a placing wheel provided in the recess, two support plates installed on the front part of the upper end of the bottom plate;

[0006] A rotating rod is installed on the inner wall of the support plate, four cutting wheels are provided on the middle part of the rotating rod, a fixed disc is provided on both sides of the cutting wheel, four locking bolts are provided on the fixed disc, the locking bolts are threadedly connected with the cutting wheels, a belt wheel is installed on the left end of the rotating rod and penetrates through the support plate, a second driving motor is installed on the lower part of the left side wall of the support plate, a belt wheel is installed on the motor shaft of the second driving motor, and a gear belt is provided on the belt wheel.

[0007] As a further scheme of the utility model: a fixed plate is installed on the right part of the upper end of the bottom plate, a winding rod is installed on the rear part of the left side wall of the fixed plate, a rotating motor is installed on the right end of the winding rod and penetrates through the fixed plate, the rotating motor is started to drive the winding rod to rotate, thereby realizing automatic winding operation.

[0008] As a further scheme of the utility model: the push disc is arranged on the winding rod, four push rods are arranged on the push disc, a sliding groove is arranged on the rear of the upper end of the bottom plate, a first driving motor is installed on the right part in the bottom plate, a ball screw is installed on the motor shaft of the first driving motor, a screw rod sliding seat is driven and installed on the ball screw, a connecting plate is installed on the upper end of the screw rod sliding seat, the connecting plate passes through the sliding groove and is fixedly connected with the lower end of the push disc, the first driving motor is started, the first driving motor drives the ball screw to rotate through the motor shaft, drives the screw rod sliding seat to move leftwards, drives the push disc to move leftwards, four push rods are pressed down, materials are conveniently taken out, time and labor are saved, and time is saved.

[0009] As a further scheme of the utility model: the first compression wheel set is installed on the rear part of the inner side wall of the limiting plate, two second compression wheel sets are installed on the middle part of the left side wall of the fixed plate, the front end of the slitting material enters between the first compression wheel set, the slitting material is flattened and wrinkle-removed, the material after slitting enters between the second compression wheel set, the material is flattened and wrinkle-removed again, and the flatness of the material is ensured.

[0010] As a further scheme of the utility model: the protection box is installed on the left side wall of the left supporting plate, the second driving motor is arranged in the protection box, the protection box protects the outside of the second driving motor, and the safety is improved.

[0011] As a further scheme of the utility model: the guide wheels are arranged on the lower parts of the inner side walls of the two supporting plates, the guide wheels support the material, and the slitting operation is facilitated.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] 1、the front end of the slitting material is placed on the guide wheel, the cutting wheel is adjusted to a proper position, the fixed disc on the two sides is rotated, is extruded with the two sides of the cutting wheel, the locking bolt is tightened, the position of the cutting wheel is fixed, the second driving motor is started, the second driving motor drives the belt pulley to rotate through the motor shaft, drives the gear belt to rotate, thereby drives the rotating rod to rotate, thereby drives the cutting wheel to rotate, the slitting operation is conducted on the slitting material, and the operation is simple.

[0014] 2、the first driving motor is started, the first driving motor drives the ball screw to rotate through the motor shaft, drives the screw rod sliding seat to move leftwards, drives the push disc to move leftwards, four push rods are pressed down, materials are conveniently taken out, time and labor are saved, and time is saved. DRAWINGS

[0015] Fig. 1 It is the structural schematic diagram of the utility model;

[0016] Fig. 2The working process schematic diagram of the utility model;

[0017] Fig. 3 The structure schematic diagram of the cutting wheel in the utility model;

[0018] Fig. 4 The structure schematic diagram of the winding rod in the utility model.

[0019] In the figure: 1, fixed frame; 2, placing wheel; 3, guide wheel; 4, rotating rod; 5, connecting plate; 6, fixed plate; 7, cutting wheel; 8, first drive motor; 9, winding rod; 10, sliding slot; 11, gear belt; 12, second compression wheel set; 13, first compression wheel set; 14, second drive motor; 15, bottom plate; 16, push disc; 17, locking bolt; 18, fixed disc; 19, protection box; 20, ball screw. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described 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 protection scope of the utility model.

[0021] Please refer to Figs. 1-4 In the embodiments of the utility model, a slitting machine with adjustable slitting width comprises a fixed frame 1, a bottom plate 15 is installed at the rear end of the fixed frame 1, limit plates are installed at the upper ends of the bottom plate 15 on both sides, two recesses are arranged at the front part of the upper ends of the limit plates, placing wheels 2 are arranged in the recesses, two supporting plates are installed at the front part of the upper end of the bottom plate 15;

[0022] Rotating rods 4 are installed on the inner side walls of the supporting plates at the upper part, four cutting wheels 7 are arranged in the middle part of the rotating rods 4, fixed discs 18 are arranged at the two sides of the cutting wheels 7, four locking bolts 17 are arranged on the fixed discs 18, the locking bolts 17 are all in threaded connection with the cutting wheels 7, pulleys are installed at the left end of the rotating rods 4 and pass through the supporting plates, a second drive motor 14 is installed at the lower part of the left side wall of the left supporting plate, a pulley is installed on the motor shaft of the second drive motor 14, and a gear belt 11 is arranged on the pulley.

[0023] The right part of the upper end of the bottom plate 15 is provided with a fixed plate 6, the rear part of the left side wall of the fixed plate 6 is provided with a winding rod 9, the right end of the winding rod 9 penetrates through the fixed plate 6 and is provided with a rotating motor, the rotating motor is started to drive the winding rod 9 to rotate, thereby realizing automatic winding operation; the winding rod 9 is provided with a push plate 16, the push plate 16 is provided with four push rods, the rear part of the upper end of the bottom plate 15 is provided with a sliding groove 10, the right part of the bottom plate 15 is provided with a first driving motor 8, the motor shaft of the first driving motor 8 is provided with a ball screw 20, the ball screw 20 is provided with a screw rod sliding seat in a driving mode, the upper end of the screw rod sliding seat is provided with a connecting plate 5, the upper end of the connecting plate 5 penetrates through the sliding groove 10 and is fixedly connected with the lower end of the push plate 16, the first driving motor 8 is started to drive the ball screw 20 to rotate through the motor shaft, drive the screw rod sliding seat to move leftwards, drive the push plate 16 to move leftwards, press the four push rods, conveniently take out the material, save time and effort, save time; the inner side wall of the limiting plate is provided with a first compression wheel set 13 in the rear part, the left side wall of the fixed plate 6 is provided with two second compression wheel sets 12 in the middle part, the front end of the split material enters between the first compression wheel set 13 to perform flattening and wrinkle removing operation on the split material, the material after splitting enters between the second compression wheel set 12 to perform second flattening and wrinkle removing operation on the material, thereby guaranteeing the flatness of the material; the left side wall of the left supporting plate is provided with a protection box 19, the second driving motor 14 is arranged in the protection box 19, the protection box 19 protects the outside of the second driving motor 14, thereby improving safety; the inner side walls of the two supporting plates are provided with guide wheels 3 in the lower part, the guide wheels 3 support the material, thereby facilitating splitting operation.

[0024] The working principle of the utility model is as follows: the split material is wound on the placing wheel 2, the front end of the split material enters between the first compression wheel set 13 to perform flattening and wrinkle removing operation on the split material, the front end of the split material is placed on the guide wheel 3, the cutting wheel 7 is adjusted to a suitable position, then the fixed disc 18 on the two sides is rotated and is extruded on the two sides of the cutting wheel 7, the locking bolt 17 is tightened to fix the position of the cutting wheel 7, the second driving motor 14 is started to drive the belt pulley to rotate through the motor shaft, drive the gear belt 11 to rotate, thereby drive the rotating rod 4 to rotate, thereby drive the cutting wheel 7 to rotate, perform splitting operation on the split material, the material after splitting enters between the second compression wheel set 12 to perform second flattening and wrinkle removing operation on the material, then the split material is wound on the winding rod 9, the rotating motor is started to drive the winding rod 9 to rotate, thereby realizing automatic winding operation, when the winding is completed, the first driving motor 8 is started to drive the ball screw 20 to rotate through the motor shaft, drive the screw rod sliding seat to move leftwards, drive the push plate 16 to move leftwards, press the four push rods, thereby conveniently taking out the material.

[0025] The cut material can be conveniently taken out, and the above is only the preferred specific implementation manner of the present application, but the protection scope of the present application is not limited thereto, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, and all of them should be covered in the protection scope of the present application.

Claims

1. An adjustable slitting width slitting machine, comprising a fixed frame (1), the rear end of which is provided with a bottom plate (15), the upper end of which is provided with a limiting plate on both sides, the front part of the upper end of which is provided with two grooves, the inside of which is provided with a placing wheel (2), and the upper end of the front part of the bottom plate (15) is provided with two supporting plates; characterized in that The inner side wall of the supporting plate is provided with a rotating rod (4) on the upper part, the middle part of which is provided with four cutting wheels (7), the two sides of which are provided with fixed discs (18), the upper part of which is provided with four locking bolts (17), which are in threaded connection with the cutting wheels (7), the left end of the rotating rod (4) penetrates through the supporting plate and is provided with a pulley, and the left side wall of the left supporting plate is provided with a second driving motor (14) on the lower part, the motor shaft of which is provided with a pulley, and the pulley is provided with a gear belt (11).

2. The slitter according to claim 1, wherein: The upper right part of the bottom plate (15) is provided with a fixed plate (6), the rear part of the left side wall of which is provided with a winding rod (9), the right end of which penetrates through the fixed plate (6) and is provided with a rotating motor.

3. A slitter according to claim 2, wherein: The winding rod (9) is provided with a push disc (16), the upper part of which is provided with four push rods, the rear part of the upper end of the bottom plate (15) is provided with a sliding groove (10), the right part of the inside of the bottom plate (15) is provided with a first driving motor (8), the motor shaft of which is provided with a ball screw (20), the upper part of which is provided with a screw rod sliding seat, the upper end of the screw rod sliding seat is provided with a connecting plate (5), the upper end of which penetrates through the sliding groove (10) and is fixedly connected with the lower end of the push disc (16).

4. The slitter according to claim 2, wherein: The rear part of the inner side wall of the limiting plate is provided with a first pressure roller group (13), and the left side wall of the fixed plate (6) is provided with two second pressure roller groups (12).

5. The slitter according to claim 1, wherein: The left side wall of the left supporting plate is provided with a protective box (19), and the second driving motor (14) is arranged in the protective box (19).

6. The slitter according to claim 1, wherein: The lower part of the inner side wall of the two supporting plates is provided with a guide wheel (3).

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