Anti-deviation mechanism for cutting middle-width strip steel

Abstract

The utility model discloses an anti-deviation mechanism for cutting medium width strip steel, which comprises a connecting table, a second driving motor is arranged at one end of the outer side of the connecting table, the output end of the second driving motor penetrates through the connecting table and is inwards provided with a bidirectional screw, the bidirectional screw is in threaded connection with two threaded blocks, and the two threaded blocks are in threaded connection with the connecting table. The connecting table is provided with an open groove, the threaded block penetrates through the open groove and is upwards provided with a connecting block, the inner side of the connecting block is fixedly connected with a connecting frame, and a second driving motor, a two-way screw and the threaded block are arranged on the connecting table and can drive the connecting block and the connecting frame to move relatively, so that the distance between the connecting block and the connecting frame is adjusted; and the connecting frames and the guide rollers at the two ends can limit the strip steel bar, and deviation is prevented.

Description

Technical Field

[0001] The utility model relates to the field of an anti-deviation mechanism for cutting medium-width strip steel, in particular to an anti-deviation mechanism for cutting medium-width strip steel. Background Art

[0002] Medium and wide strip steel is a narrow and long steel plate produced by various steel rolling enterprises to meet the needs of industrial production of various metal or mechanical products in different industrial sectors. Medium and wide strip steel is also called medium-width steel strip. It is within 1300mm in width and the length varies slightly according to the size of each roll. It is generally supplied in rolls and has the advantages of high dimensional accuracy, good surface quality, easy processing and material saving.

[0003] At present, before the cutting of medium-width steel strips, the medium-width steel strips led out of the medium-width steel strip coils are usually guided and corrected through limiting blocks to ensure that the medium-width steel strips are in the correct position when entering the processing equipment. However, the limiting blocks used to limit the medium-width steel strips are usually limited by bolts, and in order to facilitate the adjustment of the position between the limiting blocks, the openings on the limiting blocks corresponding to the bolts are usually larger than the bolt size, which results in that when the staff fails to tighten the bolts fixing the limiting blocks, the medium-width steel strips will be offset when entering the processing and cutting equipment, resulting in errors in the size specifications of the processed products, which reduces the product quality. Utility Model Content

[0004] The purpose of the utility model is to provide an anti-deviation mechanism for cutting medium-width strip steel, which solves the problem that the opening corresponding to the bolt on the limiting block in the anti-deviation mechanism in the prior art is usually larger than the bolt size, resulting in that when the staff fails to tighten the bolts fixing the limiting block, the medium-width strip steel will deviate when entering the processing and cutting equipment.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an anti-deviation mechanism for cutting medium-width strip steel, comprising a connecting table, a second drive motor is arranged at one end of the outer side of the connecting table, a bidirectional screw is arranged inwardly through the output end of the second drive motor through the connecting table, two threaded blocks are threadedly connected on the bidirectional screw, and a slot is opened on the connecting table;

[0006] The threaded block passes through the slot and is upwardly provided with a connecting block, and the inner side of the connecting block is fixedly connected with a connecting frame.

[0007] As a further description of the above technical solution: a plurality of guide rollers are rotatably connected inside the connecting frame.

[0008] As a further description of the above technical solution: a support seat is provided on one side of the connecting platform, and a winding roller is rotatably connected inside the support seat.

[0009] As a further description of the above technical solution: a steel strip is arranged on the winding roller, and a processing device is correspondingly arranged at the other end of the connecting platform.

[0010] As a further description of the above technical solution: the four lower ends of the connecting platform are fixedly connected with movable frames, and the lower end of the movable frame is provided with a supporting frame.

[0011] As a further description of the above technical solution: a first driving motor is arranged inside the support frame, an output end of the first driving motor is fixedly connected to a screw rod, and the screw rod is threadedly connected to the movable frame.

[0012] As a further description of the above technical solution: sliding grooves are provided at both ends of the outer side of the movable frame, and sliding blocks are provided at both ends of the inner side of the support frame, and the sliding blocks are slidably connected inside the sliding grooves.

[0013] The utility model has the following beneficial effects:

[0014] 1. Compared with the prior art, the anti-deviation mechanism for cutting medium-width strip steel can drive the connecting block and the connecting frame to move relative to each other by arranging a second driving motor, a bidirectional screw and a threaded block on the connecting table, so as to adjust the spacing between them, so that the connecting frames and guide rollers at both ends can limit the strip steel to prevent deviation, and the guide rollers inside the connecting frame can stably convey the strip steel;

[0015] 2. Compared with the prior art, this anti-deviation mechanism for cutting medium-width strip steel can adjust the height of the entire connecting table by setting a movable frame, a support frame, a first drive motor and a screw, so that the entire anti-deviation mechanism can be suitable for processing equipment of different heights, thereby improving the applicability of the device.

[0016] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention is further described below with reference to the accompanying drawings and embodiments;

[0018] Figure 1 It is a schematic diagram of the overall front structure of the utility model.

[0019] Figure 2 It is a schematic diagram of the processing flow structure of the utility model.

[0020] Figure 3 It is a structural schematic diagram of a support frame of the utility model.

[0021] Figure 4 yes Figure 1Schematic diagram of the structure of A.

[0022] Legend:

[0023] 1. Connecting frame; 2. Guide roller; 3. Connecting block; 4. Connecting platform; 5. Movable frame; 6. Support frame; 7. Support seat; 8. Winding roller; 9. Strip steel bar; 10. First driving motor; 11. Screw; 12. Processing equipment; 13. Slotting; 14. Bidirectional screw; 15. Threaded block; 16. Second driving motor; 17. Slide; 18. Slider. DETAILED DESCRIPTION

[0024] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0025] Reference Figure 1-4 The utility model provides an embodiment of an anti-deviating mechanism for cutting medium-width strip steel, comprising a connecting platform 4, a second driving motor 16 is arranged at one end of the outer side of the connecting platform 4, a bidirectional screw 14 is arranged inwardly through the output end of the second driving motor 16 through the connecting platform 4, and the bidirectional screw 14 can be driven to rotate by starting the second driving motor 16, two thread blocks 15 are threadedly connected on the bidirectional screw 14, and a slot 13 is opened on the connecting platform 4;

[0026] The threaded block 15 passes through the slot 13 and is provided with a connecting block 3 upward. The inner side of the connecting block 3 is fixedly connected to the connecting frame 1. The interior of the connecting frame 1 is rotatably connected to a plurality of guide rollers 2. Under the action of the threaded connection, the threaded block 15 can drive the two upper connecting blocks 3 and the connecting frame 1 to move relative to each other, thereby adjusting the spacing between them, and allowing the guide rollers 2 inside the connecting frame 1 to guide and limit the strip steel strip, thereby ensuring that the strip steel strip will not deviate during the conveying process;

[0027] A support seat 7 is provided on one side of the connection platform 4, and a winding roller 8 is rotatably connected inside the support seat 7, through which the steel strip 9 can be wound up, while ensuring the stable transportation of the steel strip;

[0028] The winding roller 8 is provided with a strip steel strip 9, and the other end of the connecting platform 4 is provided with a processing device 12, through which the strip steel strip can be processed. The four ends below the connecting platform 4 are fixedly connected with a movable frame 5, and the lower end of the movable frame 5 is provided with a support frame 6, through which the device can be stably supported;

[0029] A first driving motor 10 is arranged inside the support frame 6, and a screw 11 is fixedly connected to the output end of the first driving motor 10. The screw 11 is threadedly connected to the movable frame 5. Slide grooves 17 are provided at both ends of the outer side of the movable frame 5, and sliders 18 are arranged at both ends of the inner side of the support frame 6. The slider 18 is slidably connected inside the slide groove 17. The height of the device is adjusted according to the height of the winding equipment and the processing equipment. Starting the internal first driving motor 10 can make the screw 11 rotate. Under the action of the threaded connection, the movable frame 5 can drive the upper connecting platform 4 to rise and fall, thereby adjusting the height of the entire device and improving the applicability and convenience of the device.

[0030] Working principle: When the device is in use, the height of the device is first adjusted according to the height of the winding equipment and the processing equipment. Starting the internal first drive motor 10 can make the screw 11 rotate, and under the action of the threaded connection, the movable frame 5 can drive the upper connecting table 4 to rise and fall, thereby adjusting the height of the entire device. At this time, the strip steel bar 9 is passed through the anti-deviation device to enter the interior of the processing equipment 12, and the two connecting frames 1 are adjusted according to the width of the strip steel bar. Starting the outer second drive motor 16 can make the internal bidirectional screw 14 rotate, and under the action of the threaded connection, the threaded block 15 can drive the upper two connecting blocks 3 and the connecting frame 1 to move relative to each other, thereby adjusting the spacing between them, and the guide roller 2 inside the connecting frame 1 guides and limits the strip steel bar, thereby ensuring that the strip steel bar will not deviate during the conveying process.

[0031] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. An anti-deviating mechanism for cutting medium-width strip steel, comprising a connecting table (4), characterized in that: A second drive motor (16) is arranged at one end of the outer side of the connecting platform (4); a bidirectional screw (14) is arranged inwardly of the output end of the second drive motor (16) through the connecting platform (4); two threaded blocks (15) are threadedly connected to the bidirectional screw (14); and a slot (13) is provided on the connecting platform (4); The threaded block (15) passes through the slot (13) and is provided with a connecting block (3) upwardly, and the inner side of the connecting block (3) is fixedly connected to a connecting frame (1).

2. The anti-deviating mechanism for cutting medium-width strip steel according to claim 1, characterized in that: A plurality of guide rollers (2) are rotatably connected inside the connecting frame (1).

3. The anti-deviating mechanism for cutting medium-width strip steel according to claim 1, characterized in that: A support seat (7) is provided on one side of the connecting platform (4), and a winding roller (8) is rotatably connected inside the support seat (7).

4. The anti-deviating mechanism for cutting medium-width strip steel according to claim 3, characterized in that: The winding roller (8) is provided with a steel strip (9), and the other end of the connecting platform (4) is correspondingly provided with a processing device (12).

5. The anti-deviating mechanism for cutting medium-width strip steel according to claim 1, characterized in that: The four lower ends of the connecting platform (4) are fixedly connected to a movable frame (5), and the lower end of the movable frame (5) is provided with a supporting frame (6).

6. The anti-deviating mechanism for cutting medium-width strip steel according to claim 5, characterized in that: A first drive motor (10) is arranged inside the support frame (6); an output end of the first drive motor (10) is fixedly connected to a screw rod (11); and the screw rod (11) is threadedly connected to the movable frame (5).

7. The anti-deviating mechanism for cutting medium-width strip steel according to claim 5, characterized in that: Slide grooves (17) are provided at both ends of the outer side of the movable frame (5), and slide blocks (18) are provided at both ends of the inner side of the support frame (6), and the slide blocks (18) are slidably connected inside the slide grooves (17).

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