CN219503828U

CN219503828U - Cutter mechanism of slitting machine

Info

Publication number: CN219503828U
Application number: CN202320095984.0U
Authority: CN
Inventors: 伍丽娜
Original assignee: Sodo Suzhou Electronic Technology Co ltd
Current assignee: Sodo Suzhou Electronic Technology Co ltd
Priority date: 2023-02-01
Filing date: 2023-02-01
Publication date: 2023-08-11
Anticipated expiration: 2033-02-01

Abstract

The utility model discloses a slitting machine cutter mechanism which comprises a base, wherein a vertical mounting frame is fixed in the middle of the upper surface of the base, a main shaft is rotatably mounted in the middle of the inside of the vertical mounting frame, cutting blades are fixedly arranged on the outer periphery of the main shaft side by side up and down, two sides of each cutting blade protrude out of two sides of the vertical mounting frame, two sides of each cutting blade are respectively provided with a cutting space, and a motor capable of driving the main shaft to rotate is arranged in the middle of the upper part of the base. The cutting blades are vertically arranged side by side, so that metal plates on two sides can be cut simultaneously when the cutting blades rotate, and the cutting efficiency is improved; the roller capable of pushing the metal plate is arranged, so that the metal plate can be continuously pushed and cut during cutting, and the cutting efficiency is further improved; the utility model is provided with the moving mechanism, and the moving mechanism can wear the rollers on two sides to be close to or far away from each other, so that the device is suitable for metal plates with different thicknesses.

Description

Cutter mechanism of slitting machine

Technical Field

The utility model relates to the technical field of slitting machines, in particular to a slitting machine cutter mechanism.

Background

The slitting machine is also called a longitudinal shearing line, is suitable for longitudinal shearing work of metal strips, and is used for rewinding slit strips into rolls, belongs to strip material processing equipment and is widely applied in the field of production and manufacture.

The slitting machine cutting mechanism in the prior art can only cut one metal plate at a time, and has low efficiency.

Disclosure of Invention

The utility model aims to provide a cutter mechanism of a slitting machine, which solves the problem that a slitting machine cutting mechanism in the prior art can only cut one metal plate at a time and has low efficiency.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a slitter cutter mechanism, includes the base, the upper surface middle part of base is fixed with erects the installing frame, it installs the main shaft to erect the inside middle rotation of installing frame, the circumference outside of main shaft is fixed with the cutting knife side by side from top to bottom, the both sides protrusion of cutting knife is in the both sides of erecting the installing frame, and the both sides of cutting knife all establish to cutting space, the top middle part of base is equipped with can drive main shaft pivoted motor.

Preferably, the side brackets are fixed on two sides above the base, an upper bracket is arranged between the upper ends of the two side brackets, the upper end of the vertical mounting frame is fixed in the middle of the lower surface of the upper bracket, and the motor is arranged in the middle above the upper bracket.

Preferably, the cutting space is provided with a side frame, a roller is arranged in the side frame, one side of the roller, which is close to the cutting knife, protrudes out of the side face of the side frame, a chain wheel is fixed at the lower end of each roller, chains are connected between the chain wheels at the same side in a transmission manner, and a motor capable of driving one of the chain wheels to rotate is arranged below the side frame.

Preferably, a moving mechanism is arranged in the base, and the moving mechanism can drive the two side frames to be close to or far away from each other.

Preferably, the moving mechanism includes: the bidirectional screw rod is rotatably arranged on the front side and the rear side of the inner lower portion of the base, nuts are fixed at two ends of the lower portion of the side frame, the nuts are in threaded connection with the bidirectional screw rod, two opposite nuts are symmetrically arranged, a driven gear is fixed at the middle portion of the bidirectional screw rod, a driving gear is meshed in front of the driven gear, a transmission motor capable of driving the driving gear to rotate is arranged in the base, a first transmission wheel is fixed outside the circumference of the position, close to the middle portion, of the bidirectional screw rod, and the two first transmission wheels are in transmission connection through a transmission belt.

Preferably, a slip ring is fixed above the side frame, and a guide rod capable of being matched with the slip ring is fixed on the lower surface of the upper bracket.

Compared with the prior art, the utility model has the beneficial effects that:

1. the cutting blades are vertically arranged side by side, so that metal plates on two sides can be cut simultaneously when the cutting blades rotate, and the cutting efficiency is improved;

2. the roller capable of pushing the metal plate is arranged, so that the metal plate can be continuously pushed and cut during cutting, and the cutting efficiency is further improved;

3. the utility model is provided with the moving mechanism, and the moving mechanism can wear the rollers on two sides to be close to or far away from each other, so that the device is suitable for metal plates with different thicknesses.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a front view of the present utility model;

FIG. 2 is a schematic view of the internal structure of the present utility model;

FIG. 3 is a schematic view of a moving mechanism according to the present utility model;

FIG. 4 is a schematic view of the structure of the non-installed drum of FIG. 3 according to the present utility model;

FIG. 5 is a schematic view of the mounting structure of the cutting blade of the present utility model;

fig. 6 is a cut-away view of fig. 5 in accordance with the present utility model.

In the figure: 1. an upper bracket; 2. a side bracket; 3. a base; 4. a motor; 5. a vertical mounting frame; 6. a side frame; 7. a roller; 8. a cutting knife; 9. a moving mechanism; 91. a two-way screw rod; 92. a nut; 93. a drive gear; 94. a driven gear; 95. a first driving wheel; 96. a transmission belt; 97. a second driving wheel; 98. a drive motor; 10. a slip ring; 11. a guide rod; 12. a main shaft.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, fig. 2, fig. 5 and fig. 6, in the embodiment of the utility model, a cutter mechanism of a slitting machine comprises a base 3, a vertical mounting frame 5 is fixed in the middle of the upper surface of the base 3, a main shaft 12 is rotatably mounted in the middle of the inside of the vertical mounting frame 5, cutting blades 8 are fixed on the periphery of the main shaft 12 side by side up and down, two sides of the cutting blades 8 protrude from two sides of the vertical mounting frame 5, two sides of the cutting blades 8 are both provided with cutting spaces, a motor 4 capable of driving the main shaft 12 to rotate is arranged in the middle of the upper part of the base 3, the motor 4 can drive the main shaft 12 to rotate, the main shaft 12 can rotate to enable a plurality of cutting blades 8 to rotate, metal plates are placed in the two cutting spaces, the upper and lower cutting blades 8 can cut the metal plates on the two sides, and the cutting efficiency is high;

as shown in fig. 1 and 2, side brackets 2 are fixed on both sides above a base 3, an upper bracket 1 is installed between the upper ends of the two side brackets 2, the upper end of a vertical installation frame 5 is fixed in the middle of the lower surface of the upper bracket 1, and a motor 4 is installed in the middle of the upper part of the upper bracket 1;

as shown in fig. 2, 3 and 4, a side frame 6 is arranged on the cutting space, a roller 7 is arranged in the side frame 6, and one side of the roller 7, which is close to a cutting knife 8, protrudes out of the side surface of the side frame 6;

as shown in fig. 2, a sprocket is fixed at the lower end of each roller 7, a chain is connected between the sprockets on the same side in a transmission way, a motor capable of driving one of the sprockets to rotate is arranged below the side frame 6, and when the motor drives one of the sprockets to rotate, the other sprockets can also rotate, so that each roller 7 can rotate, and the metal plate can be pushed when the rollers 7 rotate;

referring to fig. 2, 3 and 4, a moving mechanism 9 is arranged in the base 3, and the moving mechanism 9 can drive the two side frames 6 to be close to or far away from each other, so that the device is suitable for metal plates with different thicknesses;

as shown in fig. 3 and 4, in the present embodiment, the moving mechanism 9 includes: the bidirectional screw rod 91 is rotatably arranged on the front side and the rear side below the inner part of the base 3, nuts 92 are fixed at two ends below the side frames 6, the nuts 92 are in threaded connection with the bidirectional screw rod 91, two opposite nuts 92 are symmetrically arranged, a driven gear 94 is fixed in the middle of the bidirectional screw rod 91, a driving gear 93 is meshed in front of the driven gear 94, a transmission motor 98 capable of driving the driving gear 93 to rotate is arranged in the base 3, namely the transmission motor 98 can drive the driving gear 93 to rotate, the driving gear 93 can drive the driven gear 94 to rotate, and the driven gear 94 can drive one of the bidirectional screw rods 91 to rotate;

with continued reference to fig. 3 and 4, a first driving wheel 95 is fixed on the circumference outside of the position of the bidirectional screw rod 91 near the middle, the driving motor 98 can drive the driving gear 93 to rotate, the driving gear 93 can drive the driven gear 94 to rotate, and the driven gear 94 can drive one of the bidirectional screw rods 91 to rotate;

preferably, in order to ensure stable movement of the side frame 6, a sliding ring 10 is fixed above the side frame 6, and a guide rod 11 capable of being matched with the sliding ring 10 is fixed on the lower surface of the upper bracket 1 to perform a guiding function.

The working principle and the using flow of the utility model are as follows: when the device is used, metal plates are placed on two sides of the cutting knife 8, when one chain wheel is driven by the motor to rotate, the other chain wheels can also rotate, so that each roller 7 can rotate, the metal plates can be pushed when the rollers 7 rotate, and then the rotating cutting knife 8 can cut the metal plates on two sides simultaneously;

the driving motor 98 can drive the driving gear 93 to rotate, the driving gear 93 rotates to drive the driven gear 94 to rotate, the driven gear 94 rotates to drive one of the two-way screw rods 91 to rotate, the two-way screw rods 91 simultaneously rotate to enable nuts 92 on two sides to be close to or far away from each other, finally, the side frames 6 on two sides are close to or far away from each other, and then the distance between the roller 7 and the cutting knife 8 is adjusted, so that the metal with different thicknesses is adapted.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a slitter cutter mechanism, includes base (3), its characterized in that: the utility model discloses a cutting machine, including base (3) and cutting tool, including base (3), upper surface middle part of base (3) is fixed with erects installing frame (5), it installs main shaft (12) to erect the inside middle rotation of installing frame (5), the circumference outside of main shaft (12) is fixed with cutting tool (8) side by side from top to bottom, the both sides protrusion of cutting tool (8) are in the both sides of erectting installing frame (5), and the cutting space is all established to the both sides of cutting tool (8), the top middle part of base (3) is equipped with motor (4) that can drive main shaft (12) pivoted.

2. The slitter knife mechanism of claim 1, wherein: the upper side of base (3) both sides all are fixed with side support (2), two install upper bracket (1) between the upper end of side support (2), the upper end of erectting installing frame (5) is fixed in the lower surface middle part of upper bracket (1), the top middle part of upper bracket (1) is installed to motor (4).

3. A slitter knife mechanism in accordance with claim 2, wherein: be equipped with side frame (6) on the cutting space, internally mounted of side frame (6) has cylinder (7), one side protrusion that cylinder (7) are close to cutting knife (8) is in the side of side frame (6), every the lower extreme of cylinder (7) all is fixed with the sprocket, and the homonymy the transmission is connected with the chain between the sprocket, the below of side frame (6) is equipped with one of them sprocket pivoted motor of ability.

4. The slitter knife mechanism of claim 1, wherein: the inside of base (3) is equipped with mobile mechanism (9), mobile mechanism (9) can drive two side frame (6) and be close to each other or keep away from each other.

5. The slitter knife mechanism of claim 4, wherein: the moving mechanism (9) comprises: the utility model discloses a motor vehicle seat is characterized by comprising a base (3), a nut (92) is fixedly arranged at the lower both ends of a side frame (6), the nut (92) is in threaded connection with the two-way screw (91), two opposite nuts (92) are symmetrically arranged, a driven gear (94) is fixedly arranged in the middle of the two-way screw (91), a driving gear (93) is meshed in the front of the driven gear (94), a transmission motor (98) capable of driving the driving gear (93) to rotate is arranged in the inner part of the base (3), a first transmission wheel (95) is fixedly arranged outside the circumference of the position, close to the middle, of the two-way screw (91), and the two first transmission wheels (95) are in transmission connection through a transmission belt (96).

6. A slitter knife mechanism according to claim 3, wherein: a slip ring (10) is fixed above the side frame (6), and a guide rod (11) which can be matched with the slip ring (10) is fixed on the lower surface of the upper bracket (1).