CN212783051U - High-speed transverse shearing device for iron core silicon steel sheets - Google Patents
High-speed transverse shearing device for iron core silicon steel sheets Download PDFInfo
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- CN212783051U CN212783051U CN202022002411.8U CN202022002411U CN212783051U CN 212783051 U CN212783051 U CN 212783051U CN 202022002411 U CN202022002411 U CN 202022002411U CN 212783051 U CN212783051 U CN 212783051U
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- compression roller
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Abstract
The utility model relates to a transformer silicon steel sheet cutting technical field especially relates to a high-speed cross shear device of iron core silicon steel sheet. The gear transmission is carried out between the two gears, and the upper compression roller is driven to synchronously rotate together when the lower compression roller rotates; an upper cutter is arranged above the upper compression roller, a lower cutter is arranged below the upper compression roller, an upper cutter groove is arranged above the lower compression roller, a lower cutter groove is arranged below the lower compression roller, when the two compression rollers rotate, the steel belt is cut through the two cutters, the machine does not need to be stopped during cutting, the phenomenon of steel belt accumulation cannot occur, the production line is stable in operation, and the production efficiency of silicon steel sheets is greatly improved; the steel band sets up between two splint, splint left end face is towards the crack position between compression roller and the lower compression roller right side, the steel band sets up between two guide rolls, and is regional with the accurate cutting of being delivered to of steel band through splint and guide roll effect, has realized accurate pay-off action.
Description
Technical Field
The utility model relates to a transformer silicon steel sheet cutting technical field especially relates to a high-speed cross shear device of iron core silicon steel sheet.
Background
The iron core is a basic component of a power transformer, and the iron core of the power transformer in a store is composed of silicon steel sheets, insulators, iron core structural members and the like. The iron core lamination is formed by stacking or winding electrical magnetic steel strips, the iron core body is formed by magnetic steel strips with high magnetic conductivity, and the iron core is used as a main component of a transformer in a shop and plays a vital role in riding electromagnetic performance, mechanical strength and the like of the transformer.
The production needs to be sheared through the cross shearing production line during the silicon steel sheet processing of transformer, carries the silicon steel sheet through the multiunit gyro wheel, and when cutting the silicon steel sheet, the steel band is in quiescent condition, so every pair of silicon steel sheet cutting once, and steel band unreeling machine and cross shearing transfer chain all need static stop work once, and silicon steel sheet cutting is inefficient.
Because the steel strip coil of silicon steel sheet raw materials is heavier, when unreeling the machine and stopping work, the steel strip continues to loosen one section under the inertia effect to cause the steel strip to pile up, appear the steel strip and bend when serious, seriously influence the production quality of silicon steel sheet.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to provide a high-speed cross shearing device for iron core silicon steel sheets aiming at the technical defects, which comprises an upper compression roller and a lower compression roller, wherein the right ends of the upper compression roller and the lower compression roller are respectively provided with a gear, the two gears are meshed for transmission, and the upper compression roller can be driven to synchronously rotate together when the lower compression roller rotates; an upper cutter is arranged above the upper compression roller, a lower cutter is arranged below the upper compression roller, an upper cutter groove is arranged above the lower compression roller, a lower cutter groove is arranged below the lower compression roller, when the two compression rollers rotate, the steel belt is cut through the two cutters, the machine does not need to be stopped during cutting, the phenomenon of steel belt accumulation cannot occur, the production line is stable in operation, and the production efficiency of silicon steel sheets is greatly improved; the steel band sets up between two splint, splint left end face is towards the crack position between compression roller and the lower compression roller right side, the steel band sets up between two guide rolls, and is regional with the accurate cutting of being delivered to of steel band through splint and guide roll effect, has realized accurate pay-off action.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: comprises a bottom plate, a servo motor, a conveying belt, a steel belt, a silicon steel sheet and a high-speed rotary transverse shearing device; the high-speed rotary transverse shearing device is fixedly arranged on the bottom plate; the steel belt is arranged on the right side of the high-speed rotary transverse shearing device; the conveying belt is arranged on the left side of the high-speed rotary transverse shearing device; a fixed seat is arranged on the bottom plate at one side of the high-speed rotary transverse shearing device; the servo motor is fixedly arranged on the fixed seat; the high-speed rotary type transverse shearing device comprises a rack, an upper compression roller, a lower compression roller and a guide seat; the frame is fixedly arranged on the bottom plate.
Further optimizing the technical scheme, the rack is provided with a slide rail; a bearing seat is arranged on the sliding rail; the upper compression roller and the lower compression roller are respectively arranged on the bearing seats; a top rod is arranged on the rack at the top of the upper bearing seat; gears are arranged at the right ends of the upper compression roller and the lower compression roller; the two gears are in meshing transmission; and the left end of the lower pressing roller is connected with the shaft end of the servo motor through a coupler.
Further optimizing the technical scheme, an upper cutter is arranged above the upper compression roller; a lower cutter is arranged below the upper compression roller; an upper cutter groove is arranged above the lower pressing roller; a cutter groove is arranged below the lower pressing roller.
Further optimizing the technical scheme, the upper cutter and the lower cutter are opposite in inclination direction; the upper cutter groove and the lower cutter groove are opposite in inclination direction; the upper cutter corresponds to the lower cutter groove; the lower cutter corresponds to the upper cutter groove.
Further optimizing the technical scheme, the guide seat is fixedly arranged on the right side of the frame; an opening is formed in the middle of the guide seat; two clamping plates are arranged on the left side of the opening; the steel belt is arranged between the two clamping plates; the left end face of the clamping plate faces to the position of a gap between the upper pressing roller and the right side of the lower pressing roller.
Further optimizing the technical scheme, the upper end and the lower end of the right side of the opening are both fixedly provided with a fixed plate; two guide rollers are arranged on the fixed plate; the steel strip is arranged between the two guide rollers.
Compared with the prior art, the utility model has the advantages of it is following:
1. the upper compression roller and the lower compression roller are provided with gears, the gears are meshed for transmission, the upper compression roller can be driven to synchronously rotate together when the lower compression roller rotates, and the action of cutting by synchronous rotation of the upper compression roller and the lower compression roller is realized.
2. Go up the compression roller top and be provided with the cutter, it is provided with down the cutter to go up the compression roller below, be provided with the sword groove down above the compression roller, the compression roller below is provided with down the sword groove down, cuts the steel band through two cutters when two compression rollers rotate, need not to shut down during the cutting, the phenomenon that the steel band is piled up can not appear, and production line function is steady, and the production efficiency of silicon steel sheet improves greatly.
3. The upper compression roller and the lower compression roller cut once every rotation of a half circle and cut twice every rotation of a whole circle, and the two sides of the cut are bevel edges on two sides of the silicon steel strip respectively, so that a silicon steel sheet is manufactured every rotation of the compression roller, and the produced silicon steel sheets are consistent in shape.
4. The steel band sets up between two splint, splint left end face is towards the crack position between compression roller and the lower compression roller right side, the steel band sets up between two guide rolls, and is regional with the accurate cutting of being delivered to of steel band through splint and guide roll effect, has realized accurate pay-off action.
5. The whole device is small in design size, low in equipment cost and high in production efficiency.
Drawings
Fig. 1 is a three-dimensional structure view of a high-speed cross shearing device for iron core silicon steel sheets.
Fig. 2 is a structural view of a high-speed rotary type cross shearing device of the iron core silicon steel sheet high-speed cross shearing device.
Fig. 3 is a partial structural view of a feeding part of a guide seat of the iron core silicon steel sheet high-speed transverse shearing device.
Fig. 4 is a schematic view of a partial structure of the installation positions of an upper compression roller and a lower compression roller of a high-speed cross shearing device for iron core silicon steel sheets.
Fig. 5 is a schematic structural view of an upper compression roller and a lower compression roller of the iron core silicon steel sheet high-speed cross shearing device.
In the figure: 1. the device comprises a bottom plate, 101, a fixed seat, 2, a servo motor, 3, a conveying belt, 4, a steel belt, 5, a silicon steel sheet, 6, a high-speed rotary transverse shearing device, 601, a frame, 602, an upper pressing roller, 603, a lower pressing roller, 604, a guide seat, 605, a sliding rail, 606, a bearing seat, 607, a push rod, 608, a gear, 609, an upper cutter, 610, a lower cutter, 611, an upper cutter groove, 612, a lower cutter groove, 613, an opening, 614, a clamping plate, 615, a fixed plate, 616 and a guide roller.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
The first embodiment is as follows: with reference to fig. 1-5, a high-speed transverse shearing device for silicon steel sheets of iron cores is characterized in that: the device comprises a bottom plate 1, a servo motor 2, a conveying belt 3, a steel belt 4, a silicon steel sheet 5 and a high-speed rotary transverse shearing device 6; the high-speed rotary transverse shearing device 6 is fixedly arranged on the bottom plate 1; the steel belt 4 is arranged on the right side of the high-speed rotary transverse shearing device 6; the conveying belt 3 is arranged on the left side of the high-speed rotary transverse shearing device 6; a fixed seat 101 is arranged on the bottom plate 1 at one side of the high-speed rotary transverse shearing device 6; the servo motor 2 is fixedly arranged on the fixed seat 101; the high-speed rotary type transverse shearing device 6 comprises a frame 601, an upper press roll 602, a lower press roll 603 and a guide seat 604; the frame 601 is fixedly arranged on the bottom plate 1.
Preferably, a slide rail 605 is arranged on the frame 601; a bearing seat 606 is arranged on the slide rail 605; the upper press roll 602 and the lower press roll 603 are respectively arranged on a bearing seat 606; a top rod 607 is arranged on the frame 601 at the top of the upper bearing block 606; gears 608 are arranged at the right ends of the upper pressing roller 602 and the lower pressing roller 603; the two gears 608 are in meshing transmission; the left end of the lower pressing roller 603 is connected with the shaft end of the servo motor 2 through a coupler.
Preferably, an upper cutter 609 is arranged above the upper pressing roller 602; a lower cutter 610 is arranged below the upper press roller 602; an upper knife groove 611 is arranged above the lower pressing roller 603; a lower knife groove 612 is arranged below the lower press roller 603.
Preferably, the upper cutter 609 and the lower cutter 610 are inclined in opposite directions; the upper knife groove 611 and the lower knife groove 612 are inclined in opposite directions; the upper cutter 609 corresponds to the lower cutter groove 612; the lower cutter 610 corresponds to the upper cutter groove 611.
Preferably, the guide seat 604 is fixedly arranged on the right side of the frame 601; an opening 613 is arranged in the middle of the guide seat 604; two clamping plates 614 are arranged on the left side of the opening 613; the steel belt 4 is arranged between the two clamping plates 614; the clamping plate 614 faces the nip position between the upper press roller 602 and the right side of the lower press roller 603 on the left side.
Preferably, the upper end and the lower end of the right side of the opening 613 are both fixedly provided with fixing plates 615; two guide rollers 616 are arranged on the fixing plate 615; the steel strip 4 is arranged between two guiding rolls 616.
When the cutting device is used, in the first step, as shown in fig. 1-5, when the servo motor 2 rotates, the lower pressing roller 603 is driven to rotate together through the coupler, because the gears 608 are arranged at the right ends of the upper pressing roller 602 and the lower pressing roller 603, the two gears 608 are in meshing transmission, when the lower pressing roller 603 rotates, the upper pressing roller 602 is driven to synchronously rotate together, the lower pressing roller 603 rotates counterclockwise, and the upper pressing roller 602 rotates clockwise, so that the cutting action of the upper pressing roller 602 and the lower pressing roller 603 in synchronous rotation is realized.
The steel belt 4 passes through between the upper pressing roller 602 and the lower pressing roller 603, the steel belt 4 is conveyed to the left side when the upper pressing roller 602 and the lower pressing roller 603 rotate, meanwhile, a mechanism for conveying the steel belt 4 to the left side is also arranged on the right side of the high-speed rotary type transverse shearing device 6, fixing plates 615 are fixedly arranged at the upper end and the lower end of the right side of the opening 613, two guide rollers 616 are arranged on the fixing plates 615, the steel belt 4 is arranged between the two guide rollers 616, the steel belt 4 can be corrected under the action of the guide rollers 616 when the steel belt 4 moves to the left side, and the steel belt 4 is ensured not to be laterally inclined when.
Step two, as shown in fig. 1 to 5, because an upper cutter 609 is disposed above the upper pressing roller 602, a lower cutter 610 is disposed below the upper pressing roller 602, an upper cutter groove 611 is disposed above the lower pressing roller 603, a lower cutter groove 612 is disposed below the lower pressing roller 603, the inclination directions of the upper cutter 609 and the lower cutter 610 are opposite, the inclination directions of the upper cutter groove 611 and the lower cutter groove 612 are opposite, the upper cutter 609 and the lower cutter groove 612 correspond to each other, and the lower cutter 610 and the upper cutter groove 611 correspond to each other, when the upper pressing roller 602 and the lower pressing roller 603 rotate, the upper cutter 609, the lower cutter 610, the upper cutter groove 611 and the lower cutter groove 612 are driven to rotate together, when the upper cutter 609 rotates right below, the lower cutter groove 612 rotates right above, and under the action of the upper cutter 609 and the lower cutter groove 612, the steel strip 4 is cut; and after the secondary cutting is finished, the steel strip 4 is continuously rotated until the lower cutter 610 rotates to the right lower side, the upper cutter groove 611 rotates to the uppermost side at the moment, and the steel strip 4 is cut under the action of the lower cutter 610 and the upper cutter groove 611.
Therefore, the upper press roller 602 and the lower press roller 603 cut once per half-turn and cut twice per full-turn, and the two sides of the cut are the bevel edges on the two sides of the silicon steel strip 4 respectively, so that a silicon steel sheet 5 is manufactured per turn of the press roller, and the produced silicon steel sheets 5 are consistent in shape; the steel strip 4 is cut by the two cutters when the two compression rollers rotate, the machine does not need to be stopped during cutting, the phenomenon that the steel strip 4 is stacked cannot occur, the production line operates stably, and the production efficiency of the silicon steel sheet 5 is greatly improved.
The utility model discloses a control mode comes automatic control through the controller, and the control circuit of controller can realize through the simple programming of technical staff in this field, belongs to the common general knowledge in this field, and the utility model discloses mainly be used for protecting mechanical device, so the utility model discloses no longer explain control mode and circuit connection in detail.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (6)
1. The utility model provides a high-speed cross shear device of iron core silicon steel sheet which characterized in that: comprises a bottom plate (1), a servo motor (2), a conveying belt (3), a steel belt (4), a silicon steel sheet (5) and a high-speed rotary transverse shearing device (6); the high-speed rotary transverse shearing device (6) is fixedly arranged on the bottom plate (1); the steel belt (4) is arranged on the right side of the high-speed rotary transverse shearing device (6); the conveying belt (3) is arranged on the left side of the high-speed rotary transverse shearing device (6); a fixed seat (101) is arranged on the bottom plate (1) at one side of the high-speed rotary transverse shearing device (6); the servo motor (2) is fixedly arranged on the fixed seat (101); the high-speed rotary type transverse shearing device (6) comprises a rack (601), an upper press roller (602), a lower press roller (603) and a guide seat (604); the frame (601) is fixedly arranged on the bottom plate (1).
2. The iron core silicon steel sheet high-speed cross shearing device of claim 1, characterized in that: a slide rail (605) is arranged on the frame (601); a bearing seat (606) is arranged on the sliding rail (605); the upper pressing roller (602) and the lower pressing roller (603) are respectively arranged on a bearing seat (606); a top rod (607) is arranged on the frame (601) at the top of the upper bearing block (606); gears (608) are arranged at the right ends of the upper pressing roller (602) and the lower pressing roller (603); the two gears (608) are in meshing transmission; the left end of the lower pressing roller (603) is connected with the shaft end of the servo motor (2) through a coupler.
3. The iron core silicon steel sheet high-speed cross shearing device of claim 1, characterized in that: an upper cutter (609) is arranged above the upper compression roller (602); a lower cutter (610) is arranged below the upper compression roller (602); an upper knife groove (611) is arranged above the lower pressing roller (603); a lower knife groove (612) is arranged below the lower pressing roller (603).
4. The iron core silicon steel sheet high-speed cross shearing device of claim 3, characterized in that: the upper cutter (609) and the lower cutter (610) are inclined in opposite directions; the upper cutter groove (611) and the lower cutter groove (612) are opposite in inclined direction; the upper cutter (609) corresponds to the lower cutter groove (612); the lower cutter (610) corresponds to the upper cutter groove (611).
5. The iron core silicon steel sheet high-speed cross shearing device of claim 1, characterized in that: the guide seat (604) is fixedly arranged on the right side of the frame (601); an opening (613) is formed in the middle of the guide seat (604); two clamping plates (614) are arranged on the left side of the opening (613); the steel belt (4) is arranged between the two clamping plates (614); the left end face of the clamping plate (614) faces to the position of a gap between the upper pressing roller (602) and the right side of the lower pressing roller (603).
6. The iron core silicon steel sheet high-speed cross shearing device of claim 5, characterized in that: the upper end and the lower end of the right side of the opening (613) are both fixedly provided with fixing plates (615); two guide rollers (616) are arranged on the fixing plate (615); the steel strip (4) is arranged between two guide rollers (616).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022002411.8U CN212783051U (en) | 2020-09-14 | 2020-09-14 | High-speed transverse shearing device for iron core silicon steel sheets |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022002411.8U CN212783051U (en) | 2020-09-14 | 2020-09-14 | High-speed transverse shearing device for iron core silicon steel sheets |
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| Publication Number | Publication Date |
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| CN212783051U true CN212783051U (en) | 2021-03-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022002411.8U Active CN212783051U (en) | 2020-09-14 | 2020-09-14 | High-speed transverse shearing device for iron core silicon steel sheets |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114927338A (en) * | 2022-05-31 | 2022-08-19 | 金三角电力科技股份有限公司 | Secondary tape-dividing tapping machine and machining process for three-dimensional iron core silicon steel tape |
-
2020
- 2020-09-14 CN CN202022002411.8U patent/CN212783051U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114927338A (en) * | 2022-05-31 | 2022-08-19 | 金三角电力科技股份有限公司 | Secondary tape-dividing tapping machine and machining process for three-dimensional iron core silicon steel tape |
| CN114927338B (en) * | 2022-05-31 | 2024-04-09 | 金三角电力科技股份有限公司 | Secondary belt-dividing tapping machine for three-dimensional iron core silicon steel belt and processing technology |
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