Material crushing mechanism of double-edge slitting machine for metal plates

Abstract

The utility model belongs to the technical field of double-edge slitting machines, and particularly relates to a material crushing mechanism of a double-edge slitting machine for metal plates, which comprises a base, a mounting frame mounted on the upper surface of the base through bolts and a double-edge slitting machine main body mounted on the mounting frame, and a metal plate main body is arranged on the double-edge slitting machine main body. A removing and crushing assembly is mounted on the mounting frame, and the removing and crushing assembly comprises supporting plates which are symmetrically arranged on one side of the mounting frame, telescopic air cylinders mounted on the surfaces of the supporting plates through bolts, and a mounting plate fixed to the output ends of the telescopic air cylinders. Waste materials of a metal plate body can be automatically removed and crushed, manual operation is not needed, the labor intensity of workers is relieved, the automation degree of equipment is improved, the production efficiency is improved, the using effect of the device is improved, and the actual using requirement is met.

Description

Technical Field

[0001] The utility model belongs to the technical field of double-sided slitting machines, and in particular relates to a material crushing mechanism of a double-sided slitting machine for metal plates. Background Art

[0002] The slitting machine, also known as the slitting line, is suitable for longitudinal shearing of metal sheets. In the production process of plate radiators, a double-sided slitting machine is required to shear the metal sheets of the plate radiators. The waste sheared by the traditional double-sided slitting machine currently used on the production line has high rigidity and is not easy to recycle. Operators are required to manually handle it, which not only increases the labor intensity of workers, but more importantly reduces production efficiency and has poor use effect. It is very necessary to make improvements. Utility Model Content

[0003] To solve the problems raised in the above background technology. The utility model provides a crushing mechanism for a double-sided longitudinal shearing machine for metal plates, which can automatically remove and crush the waste of the metal plate body without manual operation, thereby reducing the labor intensity of the staff, improving the automation degree of the equipment, improving production efficiency, improving the use effect of the device, and meeting the actual use needs.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a crushing mechanism of a double-sided longitudinal shearing machine for metal sheets, comprising a base, a mounting frame mounted on the upper surface of the base by bolts, and a double-sided longitudinal shearing machine body mounted on the mounting frame, a metal plate body is arranged on the double-sided longitudinal shearing machine body, a rejection and crushing assembly is mounted on the mounting frame, the rejection and crushing assembly comprises a supporting plate symmetrically arranged on one side of the mounting frame, a telescopic cylinder mounted on the surface of the supporting plate by bolts, and a mounting plate fixed to the output end of the telescopic cylinder, a cutting knife is fixed to the lower surface of the mounting plate, and a surface of the supporting plate is provided with a cutting knife The cutting groove is adapted to the cutting knife, the inside of the mounting plate is slidably connected with a U-shaped plate, the inside of the U-shaped plate is rotatably connected with a driving wheel through a rotating shaft, a spring is fixed between the U-shaped plate and the mounting plate, a servo motor 1 is fixed to one side of the U-shaped plate, the output end of the servo motor 1 is fixedly connected to the rotating shaft, an inclined baffle is fixed to the side of the mounting frame surface close to the mounting plate, a crushing box is arranged between the two groups of the inclined baffles, the inside of the crushing box is rotatably connected with symmetrically arranged crushing knives through bearings, a servo motor 2 is fixed to the side of the crushing box surface close to the crushing knife, and the output end of the servo motor 2 is fixedly connected to one end of the crushing knife.

[0005] As a preferred crushing mechanism of a metal sheet double-sided longitudinal shearing machine of the utility model, the surface of the mounting plate is provided with a movable groove adapted to the U-shaped plate, the U-shaped plate and the mounting plate are slidably connected through the movable groove, and the crushing box and the base are fixedly installed by bolts.

[0006] As a preferred crushing mechanism of the double-sided longitudinal shearing machine for metal sheets of the utility model, a collecting box is arranged inside the crushing box, and the collecting box is located below the two groups of crushing knives.

[0007] As a preferred crushing mechanism of the double-sided longitudinal shearing machine for metal sheets of the utility model, a rectangular groove is opened on the surface of the support plate, and a plurality of groups of rollers arranged equidistantly are arranged in the rectangular groove, and the rollers are rotatably connected to the support plate through bearings.

[0008] As a preferred embodiment of the shredding mechanism of the double-sided slitting machine for metal sheets of the utility model, a telescopic rod is fixed between the U-shaped plate and the mounting plate, and the spring is wound around the surface of the telescopic rod.

[0009] As a preferred crushing mechanism of a double-sided longitudinal shearing machine for metal sheets of the utility model, an adjusting component is installed on the mounting frame, and the adjusting component includes a moving block fixed on the surface of the support plate, a sliding groove provided on the surface of the mounting frame and adapted to the moving block, and an adjusting screw rod arranged inside the sliding groove, the two end surfaces of the adjusting screw rod are rotatably connected to the mounting frame through bearings, the moving block and the adjusting screw rod are threadedly connected, and symmetrically arranged limit rods are arranged in the sliding groove.

[0010] As a preferred material crushing mechanism of a double-sided longitudinal shearing machine for metal sheets of the utility model, the limit rod and the mounting frame are fixedly connected, a through hole matching the limit rod is opened on the surface of the moving block, and the moving block and the limit rod are slidably connected through the through hole.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] By setting up a rejection and crushing component, the waste of the metal plate body can be automatically rejected and crushed without manual operation, which reduces the labor intensity of the staff, improves the degree of automation of the equipment, improves production efficiency, improves the use effect of the device, and meets actual use needs. An adjustment component is added to this mechanism, which can adjust the position of the cutting knife so that the edge waste of the metal plate body of different widths can be cut, further improving the use effect of the device, and this operation is more flexible and practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the structure of the connecting parts such as the mounting plate and the cutting knife in the utility model;

[0016] Figure 3 For the utility model Figure 1 A schematic diagram of the enlarged structure at point A;

[0017] Figure 4 It is a front view of the overall structure of the utility model.

[0018] In the figure: 1. Base; 2. Mounting frame; 3. Double-sided longitudinal shearing machine body; 4. Metal plate body; 5. Removal and crushing assembly; 501. Support plate; 502. Telescopic cylinder; 503. Mounting plate; 504. Cutting knife; 505. U-shaped plate; 506. Spring; 507. Telescopic rod; 508. Driving wheel; 509. Servo motor 1; 510. Roller; 511. Crushing box; 512. Servo motor 2; 513. Crushing knife; 514. Collecting box; 515. Tilt baffle; 6. Adjustment assembly; 601. Adjustment screw; 602. Limit rod; 603. Moving block. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] Example 1

[0021] like Figure 1 As shown:

[0022] A material crushing mechanism of a double slitting machine for metal plates comprises a base 1, a mounting frame 2 mounted on the upper surface of the base 1 by bolts, and a double slitting machine body 3 mounted on the mounting frame 2, wherein a metal plate body 4 is arranged on the double slitting machine body 3.

[0023] In this implementation scheme: This application makes further improvements on this existing subject, please refer to the disclosed technology below for details; to solve the technical problems existing in this prior art, such as the above background technology disclosed that "the waste sheared by the traditional double-sided longitudinal shearing machine currently used in the production line has high rigidity and is not easy to recycle, and requires operators to perform manual processing, which not only increases the labor intensity of the workers, but more importantly reduces production efficiency and has poor use effect, so it is very necessary to make improvements". In terms of use, this problem is obviously a real problem that exists and is difficult to solve. In view of this, in order to solve this technical problem, a removal and crushing component 5 and an adjustment component 6 are added to the application document, and the electrical equipment involved in this product are all powered by an external power supply.

[0024] More specifically:

[0025] like Figure 1-Figure 4 As shown:

[0026] A rejection and crushing assembly 5 is installed on the mounting frame 2, and the rejection and crushing assembly 5 includes a support plate 501 arranged symmetrically on one side of the mounting frame 2, a telescopic cylinder 502 installed on the surface of the support plate 501 by bolts, and a mounting plate 503 fixed to the output end of the telescopic cylinder 502. A cutting knife 504 is fixed to the lower surface of the mounting plate 503, and a cutting groove adapted to the cutting knife 504 is opened on the surface of the support plate 501. A U-shaped plate 505 is slidably connected to the inside of the mounting plate 503, and a driving wheel 508 is rotatably connected to the inside of the U-shaped plate 505 through a rotating shaft. The U-shaped plate 505 and A spring 506 is fixed between the mounting plates 503, a servo motor 1 509 is fixed to one side of the U-shaped plate 505, the output end of the servo motor 1 509 is fixedly connected to the rotating shaft, an inclined baffle 515 is fixed to the side of the mounting frame 2 surface close to the mounting plate 503, a crushing box 511 is arranged between the two groups of inclined baffles 515, the interior of the crushing box 511 is rotatably connected to symmetrically arranged crushing knives 513 through bearings, a servo motor 2 512 is fixed to the side of the crushing box 511 surface close to the crushing knives 513, and the output end of the servo motor 2 512 is fixedly connected to one end of the crushing knife 513;

[0027] A movable groove matching with the U-shaped plate 505 is provided on the surface of the mounting plate 503. The U-shaped plate 505 and the mounting plate 503 are slidably connected through the movable groove, and the crushing box 511 and the base 1 are fixedly installed by bolts.

[0028] In the present embodiment: the crushing mechanism of the double-sided slitting machine for metal sheets, when in use, when the double-sided slitting machine body 3 is used to slitting the metal sheet body 4, when it is necessary to remove and crush the double-changed waste of the metal sheet body 4, the telescopic cylinder 502 is started, thereby driving the mounting plate 503 to move downward, and the mounting plate 503 drives the cutting knife 504 to move downward, and the cutting knife 504 is used to cut the edge waste of the metal sheet body 4, and at the same time, the mounting plate 503 drives the U-shaped plate 505 to move downward, and the U-shaped plate 505 drives the driving wheel 508 to move downward, and at the same time, the spring 506 and the telescopic rod 507 are compressed, and the spring 506 can make the driving wheel 508 contact the metal sheet body 4, and can play a buffering effect until the driving wheel 508 and the cut part of the metal sheet body are When the metal plate body 4 contacts the metal plate body 4, the servo motor 509 is started and the driving wheel 508 is driven to rotate, so that during the rotation of the driving wheel 508, while in contact with the metal plate body 4, the friction force generated will throw the cut small section of the metal plate body 4 onto the inclined baffle 515, and the cut part of the metal plate body 4 will be discharged into the crushing box 511 along the inclined baffle 515, and the servo motor 512 is started at the same time, thereby driving the crushing knife 513 to rotate, so as to crush the metal plate body 4 that falls into the crushing box 511. Through this operation, the waste of the metal plate body 4 can be automatically removed and crushed without manual operation, thereby reducing the labor intensity of the staff, improving the degree of automation of the equipment, improving production efficiency, and improving the use effect of the device to meet actual use needs.

[0029] Going further;

[0030] In an optional embodiment, a collecting box 514 is disposed inside the crushing box 511 , and the collecting box 514 is located below the two sets of crushing knives 513 .

[0031] In this embodiment, the crushed metal plate bodies 4 are arranged in parallel in the interior of the collection box 514 , and can be collected through the collection box 514 .

[0032] Going further;

[0033] In an optional embodiment, a rectangular groove is formed on the surface of the support plate 501, and a plurality of groups of rollers 510 are arranged equidistantly in the rectangular groove. The rollers 510 are rotatably connected to the support plate 501 via bearings.

[0034] In this embodiment, the metal plate body 4 can reduce the friction of the metal plate body 4 under the action of the roller 510, thereby achieving a better moving effect on the metal plate body 4.

[0035] Going further;

[0036] In an optional embodiment, a telescopic rod 507 is fixed between the U-shaped plate 505 and the mounting plate 503 , and a spring 506 is wound around the surface of the telescopic rod 507 .

[0037] In this embodiment, the telescopic rod 507 is provided to make the U-shaped plate 505 installed on the mounting plate 503 more stable.

[0038] Going further;

[0039] In an optional embodiment, an adjustment component 6 is installed on the mounting frame 2, and the adjustment component 6 includes a moving block 603 fixed on the surface of the support plate 501, a sliding groove provided on the surface of the mounting frame 2 and adapted to the moving block 603, and an adjustment screw 601 arranged inside the sliding groove. The surfaces of both ends of the adjustment screw 601 are rotatably connected to the mounting frame 2 through bearings, the moving block 603 and the adjustment screw 601 are threadedly connected, and symmetrically arranged limit rods 602 are provided in the sliding groove;

[0040] The limiting rod 602 is fixedly connected to the mounting frame 2 , and a through hole matching the limiting rod 602 is provided on the surface of the moving block 603 , and the moving block 603 and the limiting rod 602 are slidably connected through the through hole.

[0041] In this embodiment: by rotating the adjusting screw rod 601, the moving block 603 is driven to move, and the moving block 603 drives the support plate 501 and the cutting knife 504 to move synchronously, and at the same time the moving block 603 slides on the surface of the limiting rod 602, so that the limiting rod 602 can limit the moving block 603, so that the moving block 603 is more stable during movement. Through this operation, the position of the cutting knife 504 can be adjusted, so that the edge waste of the metal plate body 4 with different widths can be cut, further improving the use effect of the device. This operation is more flexible and practical.

[0042] The working principle and use process of the utility model are as follows: when the crushing mechanism of the double-sided longitudinal shearing machine for metal sheets is used, the double-sided longitudinal shearing machine body 3 is used to longitudinally shear the metal sheet body 4. When it is necessary to remove and crush the double-changed waste of the metal sheet body 4, the telescopic cylinder 502 is started, thereby driving the mounting plate 503 to move downward, and the mounting plate 503 drives the cutting knife 504 to move downward, and the cutting knife 504 is used to cut the waste at the edge of the metal sheet body 4. At the same time, the mounting plate 503 drives the U-shaped plate 505 to move downward, and the U-shaped plate 505 drives the driving wheel 508 to move downward, and at the same time, the spring 506 and the telescopic rod 507 are The spring 506 can make the driving wheel 508 contact the metal plate body 4 and play a buffering effect. At the same time, the telescopic rod 507 can make the U-shaped plate 505 installed on the mounting plate 503 more stable until the driving wheel 508 contacts the cut part of the metal plate body 4. At this time, the servo motor 509 is started and drives the driving wheel 508 to rotate. During the rotation of the driving wheel 508, while contacting the metal plate body 4, the friction force generated will throw the cut small section of the metal plate body 4 onto the inclined baffle 515. In this process, the metal plate body 4 is under the action of the roller 510. The friction of the metal plate body 4 can be reduced, so that the movement effect of the metal plate body 4 is better. The cut part of the metal plate body 4 is discharged into the crushing box 511 along the inclined baffle 515, and the servo motor 512 is started at the same time, thereby driving the crushing knife 513 to rotate, so that the metal plate body 4 falling into the crushing box 511 is crushed. Through this operation, the waste of the metal plate body 4 can be automatically removed and crushed without manual operation, which reduces the labor intensity of the staff, improves the automation degree of the equipment, improves the production efficiency, improves the use effect of the device, meets the actual use needs, and the crushed metal plate body 4, The collecting box 514 is arranged side by side, and the collecting operation can be performed through the collecting box 514. The adjusting screw rod 601 is rotated to drive the moving block 603 to move, and the moving block 603 drives the supporting plate 501 and the cutting knife 504 to move synchronously. At the same time, the moving block 603 slides on the surface of the limiting rod 602, so that the limiting rod 602 can limit the moving block 603, so that the moving block 603 is more stable during movement. Through this operation, the position of the cutting knife 504 can be adjusted, so that the edge waste of the metal plate body 4 with different widths can be cut, thereby further improving the use effect of the device. This operation is more flexible and practical.

[0043] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A shredding mechanism for a double-sided slitting machine for metal sheets, comprising a base (1), a mounting frame (2) mounted on the upper surface of the base (1) by bolts, and a double-sided slitting machine body (3) mounted on the mounting frame (2), wherein a metal sheet body (4) is arranged on the double-sided slitting machine body (3), characterized in that: The mounting frame (2) is provided with a rejection and crushing assembly (5), the rejection and crushing assembly (5) comprising a support plate (501) arranged symmetrically on one side of the mounting frame (2), a telescopic cylinder (502) mounted on the surface of the support plate (501) by bolts, and a mounting plate (503) fixed to the output end of the telescopic cylinder (502), a cutting knife (504) being fixed on the lower surface of the mounting plate (503), a cutting groove matching the cutting knife (504) being provided on the surface of the supporting plate (501), a U-shaped plate (505) being slidably connected inside the mounting plate (503), a driving wheel (508) being rotatably connected inside the U-shaped plate (505) via a rotating shaft, and the U-shaped plate (50 A spring (506) is fixed between the U-shaped plate (505) and the mounting plate (503); a servo motor 1 (509) is fixed on one side of the U-shaped plate (505); the output end of the servo motor 1 (509) is fixedly connected to the rotating shaft; an inclined baffle (515) is fixedly provided on the surface of the mounting frame (2) close to the mounting plate (503); a crushing box (511) is arranged between two groups of the inclined baffles (515); the interior of the crushing box (511) is rotatably connected to symmetrically arranged crushing knives (513) through bearings; a servo motor 2 (512) is fixedly provided on the surface of the crushing box (511) close to the crushing knives (513); the output end of the servo motor 2 (512) is fixedly connected to one end of the crushing knife (513).

2. The material crushing mechanism of the double-sided slitting machine for metal sheets according to claim 1 is characterized in that: The surface of the mounting plate (503) is provided with a movable groove matched with the U-shaped plate (505), the U-shaped plate (505) and the mounting plate (503) are slidably connected through the movable groove, and the crushing box (511) and the base (1) are fixedly installed by bolts.

3. The material crushing mechanism of the double-sided slitting machine for metal sheets according to claim 2 is characterized in that: A collecting box (514) is provided inside the crushing box (511), and the collecting box (514) is located below the two groups of crushing knives (513).

4. The material crushing mechanism of the double-sided slitting machine for metal sheets according to claim 3 is characterized in that: A rectangular groove is provided on the surface of the support plate (501), and a plurality of groups of rollers (510) arranged at equal intervals are arranged in the rectangular groove. The rollers (510) are rotatably connected to the support plate (501) via bearings.

5. The material crushing mechanism of the double-sided slitting machine for metal sheets according to claim 4 is characterized in that: A telescopic rod (507) is fixed between the U-shaped plate (505) and the mounting plate (503), and the spring (506) is wound around the surface of the telescopic rod (507).

6. The material crushing mechanism of the double-sided slitting machine for metal sheets according to claim 5, characterized in that: An adjustment component (6) is installed on the mounting frame (2), and the adjustment component (6) comprises a moving block (603) fixed on the surface of the support plate (501), a sliding groove provided on the surface of the mounting frame (2) and adapted to the moving block (603), and an adjustment screw rod (601) arranged inside the sliding groove, the two end surfaces of the adjustment screw rod (601) being rotatably connected to the mounting frame (2) via bearings, the moving block (603) and the adjustment screw rod (601) being threadedly connected, and symmetrically arranged limit rods (602) are arranged in the sliding groove.

7. The material crushing mechanism of the double-sided slitting machine for metal sheets according to claim 6, characterized in that: The limiting rod (602) and the mounting frame (2) are fixedly connected, and a through hole matching the limiting rod (602) is provided on the surface of the moving block (603), and the moving block (603) and the limiting rod (602) are slidably connected through the through hole.

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