Device for improving quality of stainless steel plate

Abstract

The utility model relates to a device for improving the quality of a stainless steel plate, which comprises an edge cutting mechanism, the edge cutting mechanism comprises a support frame, the upper end of the support frame is fixedly connected with a mounting box, the mounting box is internally and rotatably connected with a first connecting shaft, the front end and the rear end of the first connecting shaft are provided with cutting discs, and the front end of the first connecting shaft is fixedly connected with a first motor; a first sliding sleeve is fixedly connected to the cutting disc, a first clamping strip is fixedly connected to the outer side of the first connecting shaft, a first clamping groove is formed in the first sliding sleeve, the first clamping strip is slidably connected to the inner side of the first clamping groove, sliding plates are slidably connected to the front end and the rear end of the inner side of the mounting box, and the first sliding sleeve is rotatably connected to the sliding plates; and stainless steel plates with different widths can be cut.

Description

Technical Field

[0001] The utility model relates to the field of stainless steel processing, in particular to a device for improving the quality of stainless steel plates. Background Art

[0002] The utility model patent with application number: CN202123147446.1 discloses a device for improving the side quality of a stainless steel plate, including an unwinder, a straightening machine installed on the right side of the unwinder, and a trimming structure installed on the right side of the straightening machine. The trimming structure includes a support frame, a mounting box is fixedly connected to the upper end of the support frame, a first connecting shaft is rotatably connected in the mounting box, both front and rear ends of the first connecting shaft are fixedly connected to cutting discs, a first motor is fixedly connected to the front end of the first connecting shaft, a second connecting shaft is rotatably connected to the inside of the mounting box on the right side of the first connecting shaft, both front and rear ends of the second connecting shaft are fixedly connected to grinding discs, a first pulley is fixedly connected to the outside of the first connecting shaft, a second pulley is fixedly connected to the outside of the second connecting shaft, and the first pulley and the second pulley are connected by the first pulley. When the above technical solution is used, the stainless steel plate is trimmed after being straightened by the straightening machine, so that the trimming effect is good, and the cutting disc is used for cutting to make the force effect of the stainless steel plate better. After cutting, the grinding disc grinds the side of the stainless steel plate to remove burrs to ensure the edge quality of the stainless steel plate after shearing. However, the position of the cutting disc in the above technical solution cannot be adjusted and cannot adapt to the cutting of stainless steel plates of different widths. Utility Model Content

[0003] The utility model aims to solve the problems existing in the prior art and provides a device for improving the quality of stainless steel plates. The position of the cutting disc can be adjusted, and stainless steel plates of different widths can be cut.

[0004] The utility model adopts a technical solution to solve its technical problems: the device for improving the quality of stainless steel plates comprises an uncoiler, a straightening machine installed on the right side of the uncoiler, and a trimming mechanism installed on the right side of the straightening machine, the trimming mechanism comprises a support frame, the upper end of the support frame is fixedly connected to an installation box, a first connecting shaft is rotatably connected in the installation box, cutting disks are arranged at both front and rear ends of the first connecting shaft, a first motor is fixedly connected to the front end of the first connecting shaft, the first motor is fixedly connected to the installation box, a second connecting shaft rotatably connected to the inner side of the installation box is arranged on the right side of the first connecting shaft, grinding disks are arranged at both front and rear ends of the second connecting shaft, a first pulley is fixedly connected to the outer side of the first connecting shaft, a second pulley is fixedly connected to the outer side of the second connecting shaft, the first pulley and the second pulley are connected by a conveyor belt, a first sliding sleeve is fixedly connected to the cutting disk, and a first sliding sleeve is fixedly connected to the cutting disk. A sliding sleeve is slidably connected to the outside of the first connecting shaft, a first clip strip is fixedly connected to the outside of the first connecting shaft, a first clip slot is opened on the first sliding sleeve, the first clip strip is slidably connected to the inside of the first clip slot, a second sliding sleeve is fixedly connected to the grinding disc, the second sliding sleeve is slidably connected to the outside of the second connecting shaft, a second clip strip is fixedly connected to the outside of the second connecting shaft, a second clip slot is opened on the second sliding sleeve, the second clip strip is slidably connected to the inside of the second clip slot, slides are slidably connected to the front and back ends of the inner side of the installation box, the first sliding sleeve is rotatably connected to the slide, the second sliding sleeve is rotatably connected to the slide, a driving mechanism that can drive the slide to move forward and backward is connected to the slide, the slide is driven by the driving mechanism to move forward and backward, the slide drives the first sliding sleeve and the second sliding sleeve to move forward and backward, the front and rear positions of the cutting disc and the grinding disc are adjusted, and stainless steel plates of different widths can be cut.

[0005] For further improvement, the driving mechanism is a cylinder, a piston rod is fixedly connected to the slide plate, the piston rod is slidably connected to the mounting box, the cylinder is connected to the piston rod and can drive the piston rod to move forward and backward, and the cylinder is fixedly connected to the outside of the mounting box.

[0006] For further improvement, the upper end of the skateboard is fixedly connected to a limiting block, a limiting groove is opened on the inner side of the installation box, and the limiting block is slidably connected to the inner side of the limiting groove, so that the movement effect of the skateboard is better, the structure is more stable, and the service life is long.

[0007] For further improvement, the lower end of the cutting disc is provided with a support plate fixedly connected to the support frame, and the left and right ends of the inner side of the cutting disc are provided with pressure plates rotatably connected to the skateboard. The pressure plates can press the stainless steel plate on the support plate, so that the stainless steel plate can be better stressed during the cutting process, burrs are less likely to be generated, and the quality of the stainless steel plate is improved.

[0008] For further improvement, polishing discs are provided at both front and rear ends of the installation box, the polishing disc is located on the right side of the grinding disc, a second motor is fixedly connected to the polishing disc, a through slot is opened at the right end of the installation box, a fixed block is rotatably connected to the polishing disc, a sliding block is fixedly connected to the upper end of the fixed block, a sliding groove is opened on the installation box, the sliding block is slidably connected to the inner side of the sliding groove, a screw is threadedly connected to the fixed block, the screw is rotatably connected to the installation box, the thread directions of the front and rear two screws are opposite, the front and rear two screws are fixedly connected, the lower end of the polishing disc rotates outward, the polishing disc can remove burrs on the side of the stainless steel plate, so that the amount of stainless steel plate is better.

[0009] For further improvement, the front end of the screw rod is fixedly connected to a third motor, and the third motor is fixedly connected to the installation box. The third motor drives the screw rod to rotate, and the screw rod drives the fixed blocks to move closer to or away from each other, making the device more convenient to use.

[0010] For further improvement, a fan fixedly connected to a fixed block is provided on the inner side of the polishing disc, an air outlet is fixedly connected to the lower end of the fan, and the lower end of the air outlet is inclined outward. The fan can blow off the debris on the stainless steel plate to avoid the defects of continuous dot or strip bright prints and strip scratches on the stainless steel plate at 2-3mm away from the edge during subsequent processing, which affects the quality of the stainless steel plate.

[0011] For further improvement, a cleaning disk rotatably connected to a slide plate is provided at the left end of the cutting disk, and the cleaning disk can clean the cutting disk to prevent debris on the cutting disk from affecting the cutting quality.

[0012] For further improvement, a mounting block is fixedly connected to the second motor, a slider is fixedly connected to the lower end of the mounting block, a guide rail is slidably connected to the lower end of the slider, and the guide rail is fixedly connected to the mounting box, so that the movement effect of the second motor is better.

[0013] For further improvement, a second pinching roller is installed at the right end of the support frame, so that the stainless steel plate can be better conveyed.

[0014] For further improvement, a first pinch roller is provided between the uncoiler and the straightening machine to ensure the tension of the stainless steel plate, so that the straightening effect of the stainless steel plate is better.

[0015] As a further improvement, a looper is provided between the straightening machine and the trimming mechanism, so that the comprehensive mechanical properties such as the strength and toughness of the stainless steel plate are greatly improved.

[0016] The beneficial effect of the utility model is that the slide plate is driven to move forward and backward by the driving mechanism, and the slide plate drives the first slide sleeve and the second slide sleeve to move forward and backward, so that the front and rear positions of the cutting disc and the grinding disc are adjusted, and stainless steel plates of different widths can be cut. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a structural diagram of the installation box of the utility model;

[0019] Figure 3 It is a structural schematic diagram of the skateboard of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure inside the installation box of the utility model;

[0021] Figure 5 This is a schematic diagram of the structure inside the installation box of the utility model;

[0022] Figure 6 This is a schematic diagram of the structure of the polishing disc of the utility model;

[0023] Figure 7 It is a structural schematic diagram of the support frame of the utility model.

[0024] Description of reference numerals: 1. uncoiler; 2. first pinch roller; 3. tension and leveling machine; 4. looper; 5. trimming mechanism; 51. support frame; 511. support plate; 512. mounting box; 513. limit groove; 514. sliding groove; 515. through groove; 52. cutting disc; 521. first sliding sleeve; 522. first clamping groove; 523. first connecting shaft; 524. first clamping strip; 525. first motor; 526. first pulley; 527. conveyor belt; 53. grinding disc; 531. second sliding sleeve; 532, second slot; 533, second connecting shaft; 534, second clamping strip; 535, second pulley; 54, slide plate; 541, limit block; 542, piston rod; 543, cylinder; 55, polishing disc; 551, second motor; 552, mounting block; 553, slider; 554, guide rail; 555, fixed block; 556, sliding block; 557, screw; 558, third motor; 56, fan; 561, air outlet; 57, pressure plate; 58, cleaning disc; 59, second pinch roller. DETAILED DESCRIPTION

[0025] The following is combined with Figure 1-7 The utility model is further described as follows:

[0026] like Figure 1-Figure 5 and Figure 7As shown: In this embodiment, a device for improving the quality of stainless steel plates includes an unwinding machine 1, a straightening machine 3 installed on the right side of the unwinding machine 1, a second pinch roller 59 is provided between the unwinding machine 1 and the straightening machine 3, and a trimming mechanism 5 installed on the right side of the straightening machine 3. A looper 4 is provided between the straightening machine 3 and the trimming mechanism 5. The trimming mechanism 5 includes a support frame 51, a second pinch roller 59 is installed on the right end of the support frame 51, an installation box 512 is fixedly connected to the upper end of the support frame 51, and a first connecting shaft 523 is rotatably connected in the installation box 512. Cutting discs 52 are provided at both the front and rear ends of the first connecting shaft 523. The front end of the first connecting shaft 523 is provided with a cutting disc 52. The first motor 525 is fixedly connected to the end, the second connecting shaft 533 is rotatably connected to the inner side of the installation box 512 on the right side of the first connecting shaft 523, and the grinding disc 53 is provided at both ends of the second connecting shaft 533. The first pulley 526 is fixedly connected to the outer side of the first connecting shaft 523, and the second pulley 535 is fixedly connected to the outer side of the second connecting shaft 533. The first pulley 526 and the second pulley 535 are connected by a conveyor belt 527. The cutting disc 52 is fixedly connected to the first sliding sleeve 521, and the first sliding sleeve 521 is slidably connected to the outer side of the first connecting shaft 523. The outer side of the first connecting shaft 523 is fixedly connected to the first pulley 526. The first clamping strip 524 is fixedly connected, the first sliding sleeve 521 is provided with a first clamping groove 522, the first clamping strip 524 is slidably connected to the inner side of the first clamping groove 522, the second sliding sleeve 531 is fixedly connected to the grinding disc 53, the second sliding sleeve 531 is slidably connected to the outer side of the second connecting shaft 533, the outer side of the second connecting shaft 533 is fixedly connected with a second clamping strip 534, the second sliding sleeve 531 is provided with a second clamping groove 532, the second clamping strip 534 is slidably connected to the inner side of the second clamping groove 532, the front and rear ends of the inner side of the installation box 512 are slidably connected with a slide plate 54, the upper end of the slide plate 54 is fixedly connected to a limiting block 541, and the installation box 51 A limiting groove 513 is provided on the inner side of the limiting groove 513, a limiting block 541 is slidably connected to the inner side of the limiting groove 513, a first sliding sleeve 521 is rotatably connected to the slide plate 54, a second sliding sleeve 531 is rotatably connected to the slide plate 54, a piston rod 542 is fixedly connected to the slide plate 54, the piston rod 542 is slidably connected to the mounting box 512, a cylinder is fixedly connected to the piston rod 542, a supporting plate 511 fixedly connected to the supporting frame 51 is provided at the lower end of the cutting disc 52, a pressure plate 57 rotatably connected to the slide plate 54 is provided at the left and right ends of the inner side of the cutting disc 52, and a cleaning disc 58 rotatably connected to the slide plate 54 is provided at the left end of the cutting disc 52.

[0027] like Figure 1-Figure 2 and Figure 4-Figure 6As shown: polishing discs 55 are provided at both ends of the installation box 512, the polishing disc 55 is located on the right side of the grinding disc 53, the polishing disc 55 is fixedly connected to the second motor 551, the second motor 551 is fixedly connected to the mounting block 552, the lower end of the mounting block 552 is fixedly connected to the slider 553, the lower end of the slider 553 is slidably connected to the guide rail 554, the guide rail 554 is fixedly connected to the installation box 512, the right end of the installation box 512 is provided with a through slot 515, the polishing disc 55 is rotatably connected to the fixed block 555, the upper end of the fixed block 555 is fixedly connected to the sliding block 556, the installation box 512 is provided with a sliding The shift groove 514, the sliding block 556 is slidably connected to the inner side of the sliding groove 514, the fixed block 555 is threadedly connected with a screw 557, the screw 557 is rotatably connected to the installation box 512, the thread directions of the front and rear screws 557 are opposite, the front and rear screws 557 are fixedly connected, the front end of the front screw 557 is fixedly connected to the third motor 558, the third motor 558 is fixedly connected to the installation box 512, the inner side of the polishing disc 55 is provided with a fan 56 fixedly connected to the fixed block 555, the lower end of the fan 56 is fixedly connected to an air outlet 561, and the lower end of the air outlet 561 is inclined to the outside.

[0028] When the utility model is in use, the slide plate 54 is driven to move forward and backward by the cylinder 543, and the slide plate 54 drives the first sliding sleeve 521 and the second sliding sleeve 531 to move forward and backward, and the front and rear positions of the cutting disc 52, the grinding disc 53, the pressure plate 57 and the cleaning disc 58 are adjusted to the specified position, and the third motor 558 drives the screw 557 to rotate, and the screw 557 drives the fixed block 555 to move closer to or away from each other to the specified position, and the fixed block 555 drives the polishing disc 55 and the fan 56 to the specified position, and the stainless steel coil is placed in the uncoiler 1, and the stainless steel plate enters the straightening machine 3 through the first pinch roller 2 for straightening, and then enters the trimming mechanism 5 through the looper 4 for processing, and the stainless steel plate enters the upper end of the support plate 511, and the pressure plate 57 fixes the stainless steel plate, and the first motor 558 drives the screw 557 to rotate, and the screw 557 drives the fixed block 555 to move closer to or away from each other to the specified position, and the fixed block 555 drives the polishing disc 55 and the fan 56 to the specified position, and the stainless steel coil is placed in the uncoiler 1, and the stainless steel plate enters the straightening machine 3 for straightening through the first pinch roller 2, and then enters the trimming mechanism 5 through the looper 4, and the stainless steel plate enters the upper end of the support plate 511, and the pressure plate 57 fixes the stainless steel plate, and the first motor 558 drives the screw 557 to rotate, and the screw 557 drives the fixed block 555 to move closer to or away from each other to the specified position, and the fixed block 555 drives the polishing disc 55 and the fan 56 to the specified position, and the stainless steel coil is The motor 525 drives the first connecting shaft 523 to rotate, the first connecting shaft 523 drives the first sleeve 521 to rotate through the first clamping strip 524, the first sleeve 521 drives the cutting disc 52 and the first pulley 526 to rotate, the first pulley 526 drives the second pulley 535 to rotate through the conveyor belt 527, the second pulley 535 drives the second connecting shaft 533 to rotate, the second connecting shaft 533 drives the second sleeve 531 to rotate through the second clamping strip 534, the second sleeve 531 drives the grinding disc 53 to rotate to grind the side of the stainless steel plate to remove burrs, the second motor 551 drives the polishing disc 55 to rotate, the polishing disc 55 can remove burrs on the side of the stainless steel plate, and the fan 56 can blow off the debris on the stainless steel plate.

[0029] Although the present invention has been shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. A device for improving the quality of a stainless steel plate, comprising an unwinding machine (1), a straightening machine (3) installed on the right side of the unwinding machine (1), and a trimming mechanism (5) installed on the right side of the straightening machine (3), wherein the trimming mechanism (5) comprises a support frame (51), an upper end of the support frame (51) is fixedly connected to a mounting box (512), a first connecting shaft (523) is rotatably connected inside the mounting box (512), cutting discs (52) are provided at both the front and rear ends of the first connecting shaft (523), and a front end of the first connecting shaft (523) is fixedly connected to the mounting box (512). A first motor (525) is connected, a second connecting shaft (533) rotatably connected to the inner side of the installation box (512) is provided on the right side of the first connecting shaft (523), grinding discs (53) are provided at both the front and rear ends of the second connecting shaft (533), a first belt pulley (526) is fixedly connected to the outer side of the first connecting shaft (523), a second belt pulley (535) is fixedly connected to the outer side of the second connecting shaft (533), and the first belt pulley (526) and the second belt pulley (535) are connected via a conveyor belt (527), Its characteristics are: The cutting disc (52) is fixedly connected to a first sliding sleeve (521), the first sliding sleeve (521) is slidably connected to the outside of a first connecting shaft (523), the outside of the first connecting shaft (523) is fixedly connected to a first clamping strip (524), the first sliding sleeve (521) is provided with a first clamping groove (522), the first clamping strip (524) is slidably connected to the inside of the first clamping groove (522), the grinding disc (53) is fixedly connected to a second sliding sleeve (531), the second sliding sleeve (531) is slidably connected to the outside of the second connecting shaft (533) A second clamping strip (534) is fixedly connected to the outside of the second connecting shaft (533), a second clamping groove (532) is opened on the second sliding sleeve (531), the second clamping strip (534) is slidably connected to the inside of the second clamping groove (532), the front and rear ends of the inside of the installation box (512) are slidably connected to the slide plate (54), the first sliding sleeve (521) is rotatably connected to the slide plate (54), the second sliding sleeve (531) is rotatably connected to the slide plate (54), and the slide plate (54) is connected to a driving mechanism capable of driving the slide plate (54) to move forward and backward.

2. A device for improving the quality of stainless steel plates according to claim 1, Its characteristics are: The driving mechanism is a cylinder (543), a piston rod (542) is fixedly connected to the slide plate (54), the piston rod (542) is slidably connected to the installation box (512), and the cylinder (543) is connected to the piston rod (542).

3. The device for improving the quality of stainless steel plates according to claim 1, Its characteristics are: The upper end of the slide plate (54) is fixedly connected to a limiting block (541), a limiting groove (513) is opened inside the installation box (512), and the limiting block (541) is slidably connected inside the limiting groove (513).

4. The device for improving the quality of stainless steel plates according to claim 1, Its characteristics are: The lower end of the cutting disc (52) is provided with a support plate (511) fixedly connected to the support frame (51), and the left and right ends of the inner side of the cutting disc (52) are provided with pressure plates (57) rotatably connected to the slide plate (54).

5. The device for improving the quality of stainless steel plates according to claim 1, Its characteristics are: The installation box (512) is provided with a polishing disc (55) at both the front and rear ends. The polishing disc (55) is located on the right side of the grinding disc (53). The polishing disc (55) is fixedly connected to a second motor (551). A through slot (515) is provided at the right end of the installation box (512). A fixed block (555) is rotatably connected to the polishing disc (55). A sliding block (556) is fixedly connected to the upper end of the fixed block (555). A sliding slot (514) is provided on the installation box (512). The sliding block (556) is slidably connected to the inner side of the sliding slot (514). A screw rod (557) is threadedly connected to the fixed block (555). The screw rod (557) is rotatably connected to the installation box (512). The thread directions of the front and rear screw rods (557) are opposite. The front and rear screw rods (557) are fixedly connected.

6. The device for improving the quality of stainless steel plates according to claim 5, Its characteristics are: front end The front end of the screw rod (557) is fixedly connected to a third motor (558), and the third motor (558) is fixedly connected to the installation box (512).

7. The device for improving the quality of stainless steel plates according to claim 5, Its characteristics are: A fan (56) fixedly connected to the fixed block (555) is provided on the inner side of the polishing disc (55), and an air outlet (561) is fixedly connected to the lower end of the fan (56), and the lower end of the air outlet (561) is inclined toward the outside.

8. The device for improving the quality of stainless steel plates according to claim 5, Its characteristics are: The left end of the cutting disc (52) is provided with a cleaning disc (58) rotatably connected to the slide plate (54).

9. The device for improving the quality of stainless steel plates according to claim 5, Its characteristics are: The second motor (551) is fixedly connected to a mounting block (552), the lower end of the mounting block (552) is fixedly connected to a slider (553), the lower end of the slider (553) is slidably connected to a guide rail (554), and the guide rail (554) is fixedly connected to the mounting box (512).

10. The device for improving the quality of stainless steel plates according to claim 1, Its characteristics are: A second pinch roller (59) is installed at the right end of the support frame (51), so that the stainless steel plate can be better transported.

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