High-precision positioning device of silicon steel sheet cross cut line

Abstract

The utility model discloses a high-precision positioning device of a silicon steel sheet cross cut line, and particularly relates to the field of silicon steel sheet cross cut shears, the high-precision positioning device comprises a mounting base, two sliding grooves are symmetrically formed in the two sides of the mounting base, a driving device is jointly mounted between the two sliding grooves, and two guide blocks are fixedly connected to the output end of the driving device; and an adjusting device is arranged on each guide block. When in use, the device is simple to operate, the driving device can be driven by the motor to work, the guide block can be driven by the driving device to move synchronously, the silicon steel sheet can be limited according to the size of the silicon steel sheet, and the limiting block can be driven to move by rotating the screw rod, so that the limiting block can move more finely; and therefore, the silicon steel sheet can be limited and positioned more accurately.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of silicon steel sheet cross -shearing machine more specifically, the utility model relates to silicon steel sheet cross -shearing line's high accuracy positioning device. BACKGROUND

[0002] In the field of electrical equipment manufacturing, silicon steel sheet is an important magnetic material, is widely used in transformer, motor and other equipment, and the processing quality of silicon steel sheet directly influences the performance and efficiency of electrical equipment, and the precision of the positioning device of the silicon steel sheet cross -shearing line as one of the key equipment of silicon steel sheet processing plays a vital role to the processing precision of silicon steel sheet.

[0003] The traditional silicon steel sheet cross -shearing line positioning device usually adopts mechanical positioning mode, such as stop block, positioning pin, etc., and although this positioning mode is simple and reliable, the precision is low, and it is difficult to meet the demand of high-precision silicon steel sheet processing.

[0004] Therefore, the high-precision positioning device of the silicon steel sheet cross -shearing line needs to be redesigned in view of the above problems. INVENTION CONTENTS

[0005] In order to overcome the above-mentioned defects of the prior art, the embodiments of the utility model provide a high-precision positioning device of silicon steel sheet cross -shearing line.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0007] The high-precision positioning device of the silicon steel sheet cross -shearing line comprises a mounting base, two slide grooves are symmetrically arranged on the two sides of the mounting base, a driving device is commonly arranged between the two slide grooves, two guide blocks are fixedly connected to the output end of the driving device, and an adjusting device is arranged on each guide block.

[0008] As shown in Figures 1-3 The embodiment is specific: by setting driving device, guide block, motor and other devices, the motor can drive the driving device to work, the driving device can drive the guide block to move synchronously, and then the silicon steel sheet can be limited and positioned at the center position of the mounting base according to the size of the silicon steel sheet, the guide block, adjusting device and other devices are set, the limiting block can be moved by rotating the screw rod, the limiting block can move more finely, and then the silicon steel sheet can be more accurately positioned.

[0009] In one preferred implementation, the driving device comprises two double-threaded rods, and the two double-threaded rods are respectively mounted on the inner side walls of the corresponding sliding grooves through bearings, each double-threaded rod is threadedly connected with two sliding blocks, each sliding block is slidingly clamped in the corresponding sliding groove, a guide block is fixedly mounted on the upper end surface of the corresponding sliding block, and one end of the two double-threaded rods respectively penetrates the inner side wall of the corresponding sliding groove and extends outward to be provided with a synchronous assembly.

[0010] In one preferred implementation, the synchronous assembly comprises a first synchronous wheel and a second synchronous wheel, and the first synchronous wheel and the second synchronous wheel are respectively fixedly mounted on one end of the corresponding double-threaded rods, and a synchronous belt is jointly mounted between the first synchronous wheel and the second synchronous wheel.

[0011] In one preferred implementation, one side of the mounting base is fixedly provided with a mounting rack, the mounting rack is fixedly provided with a motor, and the output shaft of the motor is fixedly connected with one side of the first synchronous wheel.

[0012] In one preferred implementation, the adjusting device comprises a screw rod, and the screw rod is threadedly connected with one side of the corresponding guide block, one end of the screw rod is mounted with a limiting block through a bearing, two limiting rods are symmetrically fixedly mounted on one side of the limiting block, one end of the two limiting rods respectively penetrates one side of the corresponding guide block and extends outward, and the end of the screw rod away from the limiting block is fixedly provided with a handle.

[0013] In one preferred implementation, the upper end surface of the mounting base is symmetrically fixedly provided with two scale bars.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] 1、The utility model discloses a driving device, guide block, motor and other devices are set up, and the motor can drive the driving device to work, and the driving device can drive the guide block to move synchronously, and then the silicon steel sheet can be positioned and limited in the center position of the mounting base according to the size of the silicon steel sheet.

[0016] 2、The utility model discloses a guide block, adjusting device and other devices are set up, and the limiting block can be moved by rotating the screw rod, so that the limiting block can move more finely, and then the silicon steel sheet can be positioned and limited more accurately.

[0017] In summary, the utility model discloses in using, simple operation can drive device work with motor, drive device can drive guiding block synchronous movement with, and then can according to the size of silicon steel sheet to the silicon steel sheet position limiting, through the rotation screw rod can drive limiting block moves, make limiting block more delicate movement, and then can more accurate limiting positioning of silicon steel sheet. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 The structure diagram of the high-precision positioning device for the silicon steel sheet cross-cutting line is provided in the utility model.

[0019] Figure 2 The drive device part schematic view of the high-precision positioning device for the silicon steel sheet cross-cutting line is provided in the utility model.

[0020] Figure 3 The adjusting device part schematic view of the high-precision positioning device for the silicon steel sheet cross-cutting line is provided in the utility model.

[0021] In the drawing: 1 mounting base, 2 guiding block, 3 sliding slot, 4 double-threaded rod, 5 sliding block, 6 mounting frame, 7 motor, 8 first synchronous wheel, 9 second synchronous wheel, 10 synchronous belt, 11 limiting rod, 12 screw rod, 13 handle, 14 limiting block, 15 scale bar. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] Referring to Figures 1-3 The high-precision positioning device for the silicon steel sheet cross-cutting line comprises a mounting base 1, two sliding slots 3 are symmetrically arranged on the two sides of the mounting base 1, a drive device is jointly arranged between the two sliding slots 3, two guiding blocks 2 are fixedly connected to the output end of the drive device, and adjusting devices are arranged on each guiding block 2.

[0024] As Figures 1-3As shown, the embodiment is specific: by setting the driving device, the guide block, the motor 7 and other devices, the motor 7 can drive the driving device to work, the driving device can drive the guide block 2 to move synchronously, and then the silicon steel sheet can be positioned and limited in the center position of the mounting base 1 according to the size of the silicon steel sheet. By setting the guide block 2, the adjusting device and other devices, the rotating screw rod 12 can drive the limiting block 14 to move, so that the limiting block 14 moves more finely, and then the silicon steel sheet can be positioned and limited more accurately.

[0025] The driving device includes two double-headed threaded rods 4, and the two double-headed threaded rods 4 are respectively installed on the inner side walls of the corresponding sliding grooves 3 through bearings. Each double-headed threaded rod 4 is threadedly connected with two sliding blocks 5, and each sliding block 5 is slidingly clamped in the corresponding sliding groove 3. The guide block 2 is fixedly installed on the upper end face of the corresponding sliding block 5. One end of each double-headed threaded rod 4 penetrates the inner side wall of the corresponding sliding groove 3 and extends outward to be installed with a synchronous assembly. It should be noted that the sliding blocks 5 on the same double-headed threaded rod 4 are respectively threadedly connected on the opposite threads of the double-headed threaded rod 4.

[0026] The synchronous assembly includes a first synchronous wheel 8 and a second synchronous wheel 9, and the first synchronous wheel 8 and the second synchronous wheel 9 are respectively fixedly installed on one end of the corresponding double-headed threaded rod 4. The first synchronous wheel 8 and the second synchronous wheel 9 are jointly installed with a synchronous belt 10. The rotation of the first synchronous wheel 8 can drive the second synchronous wheel 9 to rotate synchronously through the synchronous belt 10.

[0027] One side of the mounting base 1 is fixedly installed with a mounting frame 6, and the mounting frame 6 is fixedly installed with a motor 7. The output shaft of the motor 7 is fixedly connected with one side of the first synchronous wheel 8. The motor 7 can drive the first synchronous wheel 8 to rotate.

[0028] The adjusting device includes a screw rod 12, and the screw rod 12 is threadedly connected with one side of the corresponding guide block 2. One end of the screw rod 12 is installed with a limiting block 14 through a bearing. One side of the limiting block 14 is symmetrically fixedly installed with two limiting rods 11, and one end of each limiting rod 11 penetrates one side of the corresponding guide block 2 and extends outward. One end of the screw rod 12 away from the limiting block 14 is fixedly installed with a handle 13. The rotation of the handle 13 can drive the screw rod 12 to rotate, and the rotation of the screw rod 12 can drive the limiting block 14 to move.

[0029] The upper end face of the mounting base 1 is symmetrically fixedly installed with two scale bars 15.

[0030] The utility model discloses when using, first, the silicon steel sheet is placed in the upper end surface of installation base 1, subsequently starts motor 7, and the output shaft of motor 7 can drive first synchronous pulley 8 to rotate, and first synchronous pulley 8 can drive second synchronous pulley 9 synchronous rotation through synchronous belt 10, and subsequently first synchronous pulley 8 and second synchronous pulley 9 can drive two double -end threaded rods 4 synchronous rotation, and subsequently double -end threaded rod 4 can drive two sliding blocks 5 screw connection with it mutual approach, the movement of sliding block 5 can drive guide block 2 synchronous movement at this moment, and the movement of guide block 2 will drive adjusting device synchronous movement, so that the limiting block 14 of adjusting device is in contact with the edge of silicon steel sheet, at this moment, the silicon steel sheet can be positioned according to the size of silicon steel sheet.

[0031] Subsequently, handle 13 can be rotated, the output shaft of handle 13 can drive screw rod 12 synchronous rotation, screw rod 12 can rotate on guide block 2, so that screw rod 12 can drive limiting block 14 synchronous movement, can through the observation installation base 1 on scale bar 15 synchronous accurate adjustment of limiting block 14, at this moment, the silicon steel sheet can be accurately positioned.

[0032] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A high-precision positioning device for a silicon steel sheet transverse shearing line, comprising a mounting base (1), characterized in that: Two sliding grooves (3) are symmetrically arranged on two sides of the mounting base (1), and a driving device is mounted between the two sliding grooves (3), and two guide blocks (2) are fixedly connected to the output end of the driving device.

2. The high precision positioning device of a silicon steel sheet cross-cut line according to claim 1, characterized in that: The driving device comprises two double-thread rods (4), and the double-thread rods (4) are mounted on the inner side walls of the corresponding sliding grooves (3) through bearings, respectively, two sliding blocks (5) are threadedly connected to each double-thread rod (4), each sliding block (5) is slidingly clamped in the corresponding sliding groove (3), the guide block (2) is fixedly installed on the upper end face of the corresponding sliding block (5), and one end of each double-thread rod (4) penetrates the inner side wall of the corresponding sliding groove (3) and extends outward to be provided with a synchronous assembly.

3. The high precision positioning device of a silicon steel sheet cross-cut line according to claim 2, characterized in that: The synchronous assembly comprises a first synchronous wheel (8) and a second synchronous wheel (9), and the first synchronous wheel (8) and the second synchronous wheel (9) are fixedly installed at one end of the corresponding double-thread rod (4), and a synchronous belt (10) is mounted between the first synchronous wheel (8) and the second synchronous wheel (9).

4. The high precision positioning device of a silicon steel sheet cross-cut line according to claim 1, characterized in that: One side of the mounting base (1) is fixedly provided with a mounting rack (6), the mounting rack (6) is fixedly provided with a motor (7), and the output shaft of the motor (7) is fixedly connected to one side of the first synchronous wheel (8).

5. The high precision positioning device of a silicon steel sheet cross shear line according to claim 1, characterized in that: The adjusting device comprises a screw rod (12), and the screw rod (12) is threadedly connected to one side of the corresponding guide block (2), one end of the screw rod (12) is mounted with a limiting block (14) through a bearing, two limiting rods (11) are symmetrically fixedly installed on one side of the limiting block (14), one end of each limiting rod (11) penetrates one side of the corresponding guide block (2) and extends outward, and a handle (13) is fixedly installed on the end of the screw rod (12) away from the limiting block (14).

6. The high precision positioning device of a silicon steel sheet cross shear line according to claim 1, characterized in that: Two scale bars (15) are symmetrically fixedly installed on the upper end face of the mounting base (1).

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