Cutting device for metal plate production

Abstract

The utility model relates to the technical field of metal plate production, in particular to a cutting device for metal plate production, which comprises a first support and a second support, the outer wall of the first support is fixedly connected with the outer wall of the second support, an anti-deviation mechanism is arranged below the first support, and a measuring mechanism is arranged in the first support. A plurality of rotating rods are rotationally connected into the first support through bearings, and a cutting groove is formed in the first support. The first motor drives the first supporting rod to rotate, the first supporting rod drives the two second supporting rods to move, the second supporting rods drive the first supporting plate to slide, the first supporting plate drives the multiple vertical rods to move, the vertical rods are attached to the outer wall of the metal plate, the multiple vertical rods on the front side and the rear side are all attached to the outer wall of the metal plate, and the position of the metal plate is adjusted and limited. The metal plates are prevented from deviating in the conveying process, the positions of the metal plates are not prone to deviating in the conveying process, and therefore the cutting effect of the metal plates cannot be affected.

Description

TECHNICAL FIELD

[0001] The utility model relates to metal sheet production technical field, concretely is a cutting device for metal sheet production. BACKGROUND

[0002] Metal sheet is a kind of substance of metal material composition, the demand of metal material of people is more and more big at present, shape requirement and size demand of metal material are also more and more outstanding, metal sheet often needs to be cut in production process.

[0003] For example, a kind of metal sheet cutting device with the authorized announcement No.CN222094829U, including workbench, the upper surface of workbench is fixedly connected with cutting platform, cutting platform's front side is equipped with cutting groove, cutting groove's top is provided with cutting mechanism, cutting mechanism includes hydraulic cylinder, support plate, blade, connecting plate, positioning slide sleeve, fixed plate, support spring and pressing plate, the above document still has deficiencies, when using, the upper surface of workbench is fixedly connected with cutting platform, the front side of cutting platform is equipped with cutting groove, cutting groove's top is provided with cutting mechanism, hydraulic cylinder pushes down support plate, at this time, multiple sets of pressing plates on both sides are first contacted with the surface of metal sheet, the surface of metal sheet is pressed, with hydraulic cylinder continues to push down, connecting plate slides down in the inside of positioning slide sleeve, at this time, under the action of support spring, pressing plate continues to compact metal sheet, finally, support plate pushes down blade and cuts metal sheet, however, when cutting metal sheet, metal sheet is input to the lower side of cutting knife, the position of metal sheet is prone to deviation in conveying process, in turn, it will affect the cutting effect of metal sheet, simultaneously, when cutting metal sheet, according to production demand, metal sheet often needs to be cut to length (certain length, i.e. required length), traditional mode needs to use meter rule to measure when cutting, it is more troublesome to operate, it is inconvenient to cut metal sheet to length. UTILITY MODEL CONTENTS

[0004] The utility model aims at solving the problem that the position of metal sheet is prone to deviation in conveying process, and provides a cutting device for metal sheet production.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] Design a kind of cutting device for metal sheet production, including first support and second support, the outer wall of first support and second support is fixedly connected, the lower portion of first support is provided with anti-deviation mechanism, the inside of first support is provided with measuring mechanism, the inside of first support is rotatably connected with multiple rotating rods through bearing, the inside of first support is provided with cutting groove, the surface of second support is fixedly connected with third motor, the output shaft of third motor is fixedly connected with first cylinder.

[0007] Preferably, the deviation prevention mechanism comprises a third support fixedly connected below the first support, a first motor fixedly connected in the third support, a first support rod fixedly connected to the output shaft of the first motor, a second support rod rotatably connected to the two ends of the first support rod through a pin shaft, a first support plate rotatably connected to the end of the second support rod through a pin shaft, a first support plate slidably connected to the outer wall of the third support, and a plurality of vertical rods fixedly connected to the upper surface of the first support plate.

[0008] Preferably, the measuring mechanism comprises a second motor fixedly connected to the outer wall of the first support, a screw rod fixedly connected to the output shaft of the second motor, the outer wall of the two ends of the screw rod rotatably connected to the first support through a bearing, a threaded block threadedly connected to the outer wall of the screw rod, a second support plate fixedly connected to the upper surface of the threaded block, the second support plate fixedly connected to the upper surface of the first sliding block, the first sliding block slidably connected to the outer wall of the first sliding rod, the two ends of the first sliding rod fixedly connected to the first support, and a scale line arranged on the upper surface of the first support.

[0009] Preferably, the outer wall of the two ends of the first roller is rotatably connected to the second support through a bearing, and the second support is slidably connected with a second sliding rod and a second sliding block in the inside.

[0010] Preferably, the lower end of the second sliding rod is fixedly connected to the second sliding block, the outer wall of the second sliding rod is sleeved with a spring, and the two ends of the spring are fixedly connected to the second support and the second sliding block, respectively.

[0011] Preferably, the outer wall of the two ends of the second roller is rotatably connected to the two second sliding blocks through a bearing, respectively.

[0012] Preferably, the upper surface of the first support is fixedly connected with a fourth support, and the inside of the fourth support is fixedly connected with a hydraulic cylinder.

[0013] Preferably, the hydraulic rod of the hydraulic cylinder is fixedly connected with a third support plate, and the lower surface of the third support plate is fixedly installed with a cutter.

[0014] The cutting device for metal plate production has the beneficial effects that: through the cooperation between the third support, the first motor, the first support rod, the second support rod, the first support plate and the vertical rods, the first motor is started, the first support rod is driven to rotate by the first motor, the two second support rods are driven to move by the first support rod, the first support plate is driven to slide by the second support rod, the plurality of vertical rods are driven to move by the first support plate, the vertical rods are attached to the outer wall of the metal plate, the plurality of vertical rods on the front and back sides are attached to the outer wall of the metal plate, the position of the metal plate is adjusted and limited, the metal plate is prevented from deviating during conveying, the position of the metal plate is not easy to deviate during conveying, and thus the cutting effect of the metal plate is not affected.

[0015] Through cooperation between the second motor, the screw rod, the threaded block, the second supporting plate, the first sliding block, the first sliding rod and the scale line, the second motor is started, the second motor drives the screw rod to rotate, the screw rod drives the threaded block to move, the threaded block drives the second supporting plate to move, the second supporting plate drives the first sliding block to move, the first sliding block slides on the outer wall of the first sliding rod, the first sliding block and the first sliding rod guide the movement of the second supporting plate, and the scale value corresponding to the scale line on the right side of the second supporting plate during movement is the distance between the right side of the second supporting plate and the cutter, so that the distance between the right side of the second supporting plate and the cutter is the required distance after the second motor is turned off, the cutter is in contact with the metal plate, and the metal plate is cut under cooperation with the cutting groove, the metal plate cut on the left side of the cutter is the metal plate with the required length at the moment, length cutting is realized, the operation is relatively simple, and the metal plate is conveniently cut to a fixed length. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structural schematic view of the utility model;

[0017] Figure 2 It is a structural schematic view of the connection part of the second motor, the screw rod and the threaded block in the utility model;

[0018] Figure 3 It is a structural schematic view of the connection part of the first support, the rotating rod and the cutting groove in the utility model;

[0019] Figure 4 It is a structural schematic view of the connection part of the vertical rod, the first supporting plate and the second supporting rod in the utility model;

[0020] Figure 5 It is a structural schematic view of the connection part of the hydraulic cylinder, the third supporting plate and the cutter in the utility model;

[0021] Figure 6 It is a structural schematic view of the connection part of the first motor, the first supporting rod and the second supporting rod in the utility model;

[0022] Figure 7 It is a structural schematic view of the connection part of the second support, the spring and the second sliding block in the utility model;

[0023] Figure 8 It is a structural schematic view of the connection part of the second support, the first roller and the second roller in the utility model.

[0024] In the figure: 1, the first support; 2, the second support; 3, the anti-deviation mechanism; 301, the third support; 302, the first motor; 303, the first support rod; 304, the second support rod; 305, the first support plate; 306, the vertical rod; 4, the measuring mechanism; 401, the second motor; 402, the screw rod; 403, the threaded block; 404, the second support plate; 405, the first sliding block; 406, the first sliding rod; 407, the scale line; 5, the rotating rod; 6, the cutting groove; 7, the third motor; 8, the first roller; 9, the second sliding rod; 10, the second sliding block; 11, the spring; 12, the second roller; 13, the fourth support; 14, the hydraulic cylinder; 15, the third support plate; 16, the cutter. DETAILED DESCRIPTION

[0025] The utility model will be further described below in combination with the drawings:

[0026] Refer to the drawings Figures 1-8 : in this embodiment, a cutting device for metal plate production, including first support 1 and second support 2, first support 1 and the outer wall of second support 2 are fixedly connected, the lower portion of first support 1 is provided with anti-deviation mechanism 3, and anti-deviation mechanism 3 avoids the deviation of metal plate during conveying, the inside of first support 1 is provided with measuring mechanism 4, measuring mechanism 4 measures the distance of metal plate cutting, and the fixed-length cutting is convenient, a plurality of rotating rods 5 are rotatably connected in the inside of first support 1 through bearings, rotating rods 5 support metal plate, and rotating rods 5 can rotate, which is convenient for the conveying of metal plate, the inside of first support 1 is provided with cutting groove 6, cutting groove 6 is arranged below cutter 6, and cutting groove 6 cooperates with cutter 6 to facilitate cutting metal plate, the surface of second support 2 is fixedly connected with third motor 7, the output shaft of third motor 7 is fixedly connected with first roller 8, and third motor 7 drives first roller 8 to rotate;

[0027] The outer wall of the first roller 8 at both ends is rotatably connected with the second support 2 through bearings, the second support 2 is slidably connected with a second sliding rod 9 and a second sliding block 10 inside, the second sliding rod 9 and the second sliding block 10 slide inside the second support 2, the lower end of the second sliding rod 9 is fixedly connected with the second sliding block 10, the second sliding rod 9 and the second sliding block 10 move together, the outer wall of the second sliding rod 9 is sleeved with a spring 11, the model of the spring 11 is selected according to actual use requirements, which meets the working requirements, the two ends of the spring 11 are fixedly connected with the second support 2 and the second sliding block 10 respectively, the spring 11 can drive the second sliding block 10 to slide under the elastic action, the outer walls of the front and rear second sliding blocks 10 are rotatably connected with the second roller 12 at both ends through bearings, the second roller 12 moves together with the front and rear second sliding blocks 10, the upper surface of the first support 1 is fixedly connected with a fourth support 13, the fourth support 13 is fixedly connected with a hydraulic cylinder 14 inside, the hydraulic rod of the hydraulic cylinder 14 is fixedly connected with a third supporting plate 15, the hydraulic cylinder 14 drives the third supporting plate 15 to move, the lower surface of the third supporting plate 15 is fixedly installed with a cutter 16, and the third supporting plate 15 drives the cutter 16 to move.

[0028] The anti-deviation mechanism 3 comprises a third support 301, a first motor 302, a first supporting rod 303, a second supporting rod 304, a first supporting plate 305 and a vertical rod 306, the third support 301 is fixedly connected below the first support 1, the first motor 302 is fixedly connected inside the third support 301, the output shaft of the first motor 302 is fixedly connected with the first supporting rod 303, the first motor 302 drives the first supporting rod 303 to rotate, the two ends of the first supporting rod 303 are rotatably connected with the second supporting rod 304 through a pin shaft, the first supporting rod 303 drives the two second supporting rods 304 to move, the end of the second supporting rod 304 is rotatably connected with the first supporting plate 305 through a pin shaft, the second supporting rod 304 drives the first supporting plate 305 to move, and the outer wall of the first supporting plate 305 is slidably connected with the third support 301, the upper surface of the first supporting plate 305 is fixedly connected with a plurality of vertical rods 306, and the first supporting plate 305 drives the plurality of vertical rods 306 to move.

[0029] The first motor 302 is started, the first motor 302 drives the first supporting rod 303 to rotate, the first supporting rod 303 drives the two second supporting rods 304 to move, the second supporting rod 304 drives the first supporting plate 305 to slide, the first supporting plate 305 drives the plurality of vertical rods 306 to move, the vertical rods 306 are attached to the outer wall of the metal plate, the plurality of vertical rods 306 on the front and rear sides are attached to the outer wall of the metal plate, the position of the metal plate is adjusted and limited, so that the metal plate is prevented from deviating during conveying, the position of the metal plate is not easy to deviate during the conveying process, and therefore the cutting effect of the metal plate is not affected.

[0030] The measuring mechanism 4 comprises a second motor 401, a screw rod 402, a threaded block 403, a second supporting plate 404, a first sliding block 405, a first sliding rod 406 and a scale line 407, the second motor 401 is fixedly connected to the outer wall of the first support 1, the output shaft of the second motor 401 is fixedly connected with the screw rod 402, the second motor 401 drives the screw rod 402 to rotate, the outer walls at both ends of the screw rod 402 are rotationally connected with the first support 1 through bearings, the outer wall of the screw rod 402 is threadedly connected with the threaded block 403, the screw rod 402 drives the threaded block 403 to move, the upper surface of the threaded block 403 is fixedly connected with the second supporting plate 404, the threaded block 403 drives the second supporting plate 404 to move, the second supporting plate 404 is fixedly connected with the upper surface of the first sliding block 405, the second supporting plate 404 drives the first sliding block 405 to move, the first sliding block 405 is slidingly connected with the outer wall of the first sliding rod 406, the first sliding block 405 slides on the outer wall of the first sliding rod 406, the first sliding block 405 and the first sliding rod 406 guide the movement of the second supporting plate 404, the both ends of the first sliding rod 406 are fixedly connected with the first support 1, the scale line 407 is arranged on the upper surface of the first support 1, the scale of the scale line 407 shows the distance between the right side of the second supporting plate 404 and the cutter 16;

[0031] The second motor 401 is started, the second motor 401 drives the screw rod 402 to rotate, the screw rod 402 drives the threaded block 403 to move, the threaded block 403 drives the second supporting plate 404 to move, the second supporting plate 404 drives the first sliding block 405 to move, the first sliding block 405 slides on the outer wall of the first sliding rod 406, the first sliding block 405 and the first sliding rod 406 guide the movement of the second supporting plate 404, when the second supporting plate 404 moves, the scale value of the scale line 407 corresponding to the right side of the second supporting plate 404 shows the distance between the right side of the second supporting plate 404 and the cutter 16, after the distance between the right side of the second supporting plate 404 and the cutter 16 reaches the required distance, the second motor 401 is turned off, the cutter 16 contacts the metal plate and cuts the metal plate under the cooperation with the cutting groove 6, at the moment, the metal plate cut by the left side of the cutter 16 is the metal plate with the required length, the fixed-length cutting is realized, the operation is relatively simple, and the fixed-length cutting of the metal plate is facilitated.

[0032] Working principle:

[0033] When the cutting device for producing metal plate is used to cut the metal plate during the production of the metal plate, the metal plate to be cut is passed between the first roller 8 and the second roller 12, the spring 11 elastically drives the second sliding block 10 to slide downward, the second sliding block 10 moves together with the second roller 12, and then the second roller 12 is driven to move downward, so that the second roller 12 and the first roller 8 are tightly attached to the metal plate, the third motor 7 is started, the third motor 7 drives the first roller 8 to rotate, the first roller 8 rotates to convey the metal plate, so that the metal plate can pass below the cutter 16, and the metal plate passes between the front and rear vertical rods 306 before reaching below the cutter 16;

[0034] Anti-deviation stage:

[0035] The first motor 302 is started, the first motor 302 drives the first supporting rod 303 to rotate, the first supporting rod 303 drives the two second supporting rods 304 to move, the second supporting rods 304 drive the first supporting plate 305 to slide, the first supporting plate 305 drives the plurality of vertical rods 306 to move, the vertical rods 306 are attached to the outer wall of the metal plate, and the plurality of vertical rods 306 on the front and rear sides are attached to the outer wall of the metal plate, so as to adjust and limit the position of the metal plate, avoid the metal plate from deviating during conveying, and avoid affecting the cutting effect of the metal plate.

[0036] Fixed-length stage:

[0037] The second motor 401 is started, the second motor 401 drives the screw rod 402 to rotate, the screw rod 402 drives the threaded block 403 to move, the threaded block 403 drives the second supporting plate 404 to move, the second supporting plate 404 drives the first sliding block 405 to move, the first sliding block 405 slides on the outer wall of the first sliding rod 406, the first sliding block 405 and the first sliding rod 406 guide the movement of the second supporting plate 404, the second supporting plate 404 is provided with a scale line 407 on the right side, and the scale value of the scale line 407 on the right side of the second supporting plate 404 is the distance between the right side of the second supporting plate 404 and the cutter 16, so that the distance between the right side of the second supporting plate 404 and the cutter 16 is the required distance, and then the second motor 401 is turned off.

[0038] Metal plate cutting stage:

[0039] The metal plate is moved to the left under the action of the first roller 8 and the second roller 12, the end of the metal plate passes below the cutter 16, and the end of the metal plate is in contact with the right side of the second supporting plate 404, the third motor 7 is turned off, the hydraulic cylinder 14 is started, the hydraulic cylinder 14 drives the third supporting plate 15 to move downwards, the third supporting plate 15 drives the cutter 16 to move downwards, the cutter 16 is in contact with the metal plate and cuts the metal plate under the cooperation with the cutting groove 6, at this time, the metal plate cut by the left side of the cutter 16 is the metal plate with the required length, the fixed-length cutting is realized, and the operation is relatively simple, so that the fixed-length cutting of the metal plate is facilitated.

[0040] Although the utility model has been illustrated and described by referring to the preferred embodiments, it should be understood by those skilled in the art that various changes in form and details can be made within the scope of the claims.

Claims

1. A cutting device for sheet metal production, comprising a first support and a second support, the outer walls of the first support and the second support being fixedly connected, characterized in that: The lower part of the first support is provided with a deviation prevention mechanism, the inside of the first support is provided with a measuring mechanism, the inside of the first support is rotationally connected with a plurality of rotating rods through bearings, the inside of the first support is provided with a cutting groove, the surface of the second support is fixedly connected with a third motor, and the output shaft of the third motor is fixedly connected with a first roller.

2. The cutting device for metal sheet production according to claim 1, characterized in that: The deviation prevention mechanism comprises a third support fixedly connected below the first support, a first motor fixedly connected in the third support, a first supporting rod fixedly connected to the output shaft of the first motor, a second supporting rod rotationally connected to the both ends of the first supporting rod through a pin shaft, a first supporting plate rotationally connected to the end of the second supporting rod through a pin shaft, a first supporting plate slidingly connected with the third support, and a plurality of vertical rods fixedly connected to the upper surface of the first supporting plate.

3. The cutting device for metal sheet production according to claim 1, characterized in that: The measuring mechanism comprises a second motor and a scale line, the second motor is fixedly connected to the outer wall of the first support, the output shaft of the second motor is fixedly connected with a screw rod, the outer walls of the both ends of the screw rod are rotationally connected with the first support through bearings, the outer wall of the screw rod is threadedly connected with a threaded block, the upper surface of the threaded block is fixedly connected with a second supporting plate, the second supporting plate is fixedly connected with the upper surface of the first sliding block, the first sliding block is slidingly connected with the outer wall of the first sliding rod, the both ends of the first sliding rod are fixedly connected with the first support, and the scale line is arranged on the upper surface of the first support.

4. The cutting device for metal sheet production according to claim 1, characterized in that: The outer walls of the both ends of the first roller are rotationally connected with the second support through bearings, and the inside of the second support is slidingly connected with a second sliding rod and a second sliding block.

5. The cutting device for metal sheet production according to claim 4, characterized in that: The lower end of the second sliding rod is fixedly connected with the second sliding block, the outer wall of the second sliding rod is sleeved with a spring, and the both ends of the spring are fixedly connected with the second support and the second sliding block.

6. The cutting device for metal sheet production according to claim 4, characterized in that: The both ends of the second roller are rotationally connected with the outer walls of the both ends of the second roller through bearings.

7. The cutting device for metal sheet production according to claim 1, characterized in that: The upper surface of the first support is fixedly connected with a fourth support, and the inside of the fourth support is fixedly connected with a hydraulic cylinder.

8. The cutting device for metal sheet production according to claim 7, characterized in that: The hydraulic rod of the hydraulic cylinder is fixedly connected with a third supporting plate, and the lower surface of the third supporting plate is fixedly connected with a cutter.

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