CN212329401U - Electric bidirectional circular cutting device - Google Patents
Electric bidirectional circular cutting device Download PDFInfo
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- CN212329401U CN212329401U CN202021680262.4U CN202021680262U CN212329401U CN 212329401 U CN212329401 U CN 212329401U CN 202021680262 U CN202021680262 U CN 202021680262U CN 212329401 U CN212329401 U CN 212329401U
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- 238000005520 cutting process Methods 0.000 title claims abstract description 19
- 230000002457 bidirectional effect Effects 0.000 title claims description 10
- 230000005540 biological transmission Effects 0.000 claims abstract description 93
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 18
- 238000003825 pressing Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 3
- 230000007547 defect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
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Abstract
The utility model discloses an electronic two-way circular cutting device, including X to power device, X includes X axle servo motor to power device, X axle servo motor and X axle speed reducer electric connection, the one end of X axle speed reducer is equipped with X to first drive gear, X meshes to first drive gear and X to second drive gear mutually, X is connected with X to transmission bearing cooperation through X to the eccentric shaft to second drive gear, Y includes Y axle servo motor to power device, Y axle servo motor and Y axle speed reducer electric connection, the one end of Y axle speed reducer is equipped with Y to first drive gear, Y meshes to first drive gear and Y to second drive gear mutually, Y is connected with Y to transmission bearing cooperation through Y to the eccentric shaft to second drive gear; this structure drives X, Y through double dynamical mechanism and rotates to the driving plate, makes the stamping workpiece increase the unedged process of excision, makes the edge of stamping workpiece smooth, has eliminated the potential safety hazard of hindering the hand because of stamping workpiece deckle edge scratches.
Description
Technical Field
The utility model relates to an electronic two-way circular cutting device belongs to mould punching press technical field.
Background
The stamping part is a forming processing method which applies external force to plates, strips, pipes, profiles and the like by a press and a die to cause the plates, the strips, the pipes, the profiles and the like to generate plastic deformation or separation, thereby obtaining workpieces (stamping parts) with required shapes and sizes.
The existing stamping part has the defects that after the stamping is finished, the workpiece has an unfinished edge, the workpiece is easy to scratch, and the existing stamping part lacks a trimming process, so that inconvenience is brought to production safety.
SUMMERY OF THE UTILITY MODEL
The utility model provides an electronic two-way ring cutting device is used for overcoming among the prior art that the stamping workpiece exists the deckle edge of easily being scratched, has the defect of potential safety hazard.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model discloses an electric bidirectional ring cutting device, which comprises an X-direction power device, a Y-direction power device, a transmission plate component and a mould component, the X-direction power device comprises an X-axis servo motor, the X-axis servo motor is electrically connected with an X-axis speed reducer, one end of the X-axis speed reducer is provided with an X-direction first transmission gear which is meshed with the X-direction second transmission gear, the X-direction second transmission gear is matched and connected with the X-direction transmission bearing through an X-direction eccentric shaft, the Y-direction power device comprises a Y-axis servo motor, the Y-axis servo motor is electrically connected with a Y-axis speed reducer, one end of the Y-axis speed reducer is provided with a Y-direction first transmission gear, the Y-direction first transmission gear is meshed with the Y-direction second transmission gear, and the Y-direction second transmission gear is connected with the Y-direction transmission bearing in a matched mode through the Y-direction eccentric shaft.
Furthermore, an X-direction sensor is arranged on one side, away from the X-direction transmission bearing, of the X-direction eccentric shaft; and a Y-direction sensor is arranged on one side of the X-direction eccentric shaft, which is far away from the X-direction transmission bearing.
Furthermore, an X-direction fixing shaft is arranged on one side, far away from the X-direction transmission bearing, of the X-direction transmission plate; and a Y-direction fixing shaft is arranged on one side of the Y-direction transmission plate, which is far away from the Y-direction transmission bearing.
Furthermore, X all is equipped with the blade of being convenient for the cutting to the concentric through-hole lateral wall of driving plate and Y to the driving plate.
Further, the die assembly comprises a lower plate, the lower plate is connected with the base plate through a fastener, one end of the ejector rod penetrates through the through hole of the base plate and is fixedly connected with the ejector block, and the other end of the ejector rod is fixedly connected with the cylinder connecting block.
Furthermore, the male die assembly comprises a male die body, one end of the male die body is fixedly connected with the sliding block through a rotating shaft, the other end of the male die body is elastically connected with the elastic clamping block and the elastic pressing block through springs, and a limiting column is arranged at the position, close to the edge, of the male die body.
Further, the die assembly is completed by the female die assembly and the male die assembly through the ejector rods.
The utility model discloses the beneficial effect who reaches is: this structure drives X, Y through double dynamical mechanism and rotates to the driving plate, makes the stamping workpiece increase the unedged process of excision, makes the edge of stamping workpiece smooth, has eliminated the potential safety hazard of hindering the hand because of stamping workpiece deckle edge scratches.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the drive plate of the present invention;
FIG. 3 is a schematic structural view of the female die assembly of the present invention;
fig. 4 is a schematic structural diagram of the male die assembly of the present invention.
In the figure: 1. an X-axis servo motor; 2. a Y-axis servo motor; 3. an X-axis reducer; 4. a Y-axis reducer; 5. a first X-direction transmission gear; 6. a Y-direction first transmission gear; 7. an X-direction sensor; 8. a Y-direction sensor; 9. the X-direction second transmission gear; 10. a Y-direction second transmission gear; 11. an X-direction eccentric shaft; 12. a Y-direction eccentric shaft; 13. an X-direction transmission bearing; 14. a Y-direction transmission bearing; 15. an X-direction transmission plate; 15-1, fixing the shaft in the X direction; 16. a Y-direction transmission plate; 16-1, fixing the shaft in the Y direction; 17. a mold assembly; 17-1, a female die assembly; 17-1-1 and a cylinder connecting block; 17-1-2, a top rod; 17-1-3, a backing plate; 17-1-4, lower plate; 17-1-5, a top block; 17-2, a male die assembly; 17-2-1, a slide block; 17-2-2, a limit column; 17-2-3, an elastic clamping block; 17-2-4, and an elastic pressing block.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example 1
As shown in fig. 1-4, an electric two-way circular cutting device comprises an X-direction power device, a Y-direction power device, a transmission plate assembly and a mold assembly 17;
the X-direction power device comprises an X-axis servo motor 1, the X-axis servo motor 1 is electrically connected with an X-axis speed reducer 3, one end of the X-axis speed reducer 3 is provided with an X-direction first transmission gear 5, the X-direction first transmission gear 5 is meshed with an X-direction second transmission gear 9, and the X-direction second transmission gear 9 is connected with an X-direction transmission bearing 13 in a matched mode through an X-direction eccentric shaft 11;
the Y-direction power device comprises a Y-axis servo motor 2, the Y-axis servo motor 2 is electrically connected with a Y-axis speed reducer 4, one end of the Y-axis speed reducer 4 is provided with a Y-direction first transmission gear 6, the Y-direction first transmission gear 6 is meshed with a Y-direction second transmission gear 10, and the Y-direction second transmission gear 10 is connected with a Y-direction transmission bearing 14 in a matched mode through a Y-direction eccentric shaft 12;
the transmission plate assembly comprises an X-direction transmission plate 15 and a Y-direction transmission plate 16, wherein a groove is formed in one side of the X-direction transmission plate 15 and is connected with the X-direction transmission bearing 13 in a matched mode; one side of the Y-direction transmission plate 16 is provided with a groove, and the groove is connected with the Y-direction transmission bearing 14 in a matching way; the X-direction transmission plate 15 and the Y-direction transmission plate 16 are arranged in the same circle center;
the die assembly 17 is positioned in the through holes of the X-direction transmission plate 15 and the Y-direction transmission plate 16, and the two are connected in a matching way; the die assembly 17 comprises a female die assembly 17-1 and a male die assembly 17-2 which are matched with each other.
An X-direction sensor 7 is arranged on one side, away from the X-direction transmission bearing 13, of the X-direction eccentric shaft 11; and a Y-direction sensor 8 is arranged on one side of the X-direction eccentric shaft 12 far away from the X-direction transmission bearing 14.
An X-direction fixed shaft 15-1 is arranged on one side, far away from the X-direction transmission bearing 13, of the X-direction transmission plate 15; and a Y-direction fixed shaft 16-1 is arranged on one side of the Y-direction transmission plate 16 far away from the Y-direction transmission bearing 14.
And cutting edges convenient for cutting are arranged on the side walls of the concentric through holes of the X-direction transmission plate 15 and the Y-direction transmission plate 16.
The female die assembly 17-1 comprises a lower plate 17-1-4, the lower plate 17-1-4 is connected with a backing plate 17-1-3 through a fastener, one end of a mandril 17-1-2 penetrates through a through hole of the backing plate 17-1-3 to be fixedly connected with a jacking block 17-1-5, and the other end of the mandril 17-1-2 is fixedly connected with a cylinder connecting block 17-1-1.
The male die assembly 17-2 comprises a male die body, one end of the male die body is fixedly connected with a sliding block 17-2-1 through a rotating shaft, the other end of the male die body is elastically connected with an elastic clamping block 17-2-3 and an elastic pressing block 17-2-4 through a spring, and a limiting column 17-2-2 is arranged at the position, close to the edge, of the male die body.
The die assembly 17-1 and the male die assembly 17-2 are matched through the ejector rods 17-1-2.
The working principle is as follows:
firstly, a Y-axis servo motor 2 rotates 90 degrees, and an X-axis servo motor 1 does not move; the female die assembly 17-1 is driven to move through the Y-axis transmission plate 16, the X-direction transmission plate 15 of the lower plate 17-1-4 is fixed, the lower plate 17-1-4 moves transversely relative to the male die assembly 17-2, and the lower plate 17-1-4 and the female die assembly 17-1 are positioned through fixing pins and connected together through fasteners to form a community; the backing plate 17-1-3 is fixed, and the transverse positions of the female die assembly 17-1 and the lower plate 17-1-4 are determined; the female die assembly 17-1 is transversely moved to drive the blank and the sliding block 17-2-1 to transversely move together, the sliding block 17-2-1 is fixed on the male die assembly 17-2 through a fastener, the fastener fixes the positions of the elastic clamping block 17-2-3, the elastic pressing block 17-2-4 and the male die assembly 17-2, and the sliding block 17-2-1 is determined to be capable of circularly sliding on the male die assembly 17-2 by taking a gap of a central hole as offset, at the moment, the male die assembly 17-2 and the female die assembly 17-1 are transversely moved relatively, and the blank is cut.
Secondly, the X-axis servo motor 1 and the Y-axis servo motor 2 rotate 360 degrees simultaneously, the lower plate 17-1-4 is driven by the X-direction transmission plate 15, and the female die assembly 17-1 is driven by the Y-direction transmission plate 16 to rotate for a circle; namely, the female die component 17-1 rotates for a circle by taking the male die component 17-2 as a circle center, and the blank is cut circularly.
Finally, the Y-axis servo motor 2 rotates 90 degrees in the reverse direction and returns the female die assembly 17-1 to the original position through the Y-direction transmission plate 16.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. An electric bidirectional ring cutting device is characterized by comprising an X-direction power device, a Y-direction power device, a transmission plate assembly and a die assembly;
the X-direction power device comprises an X-axis servo motor, the X-axis servo motor is electrically connected with an X-axis speed reducer, one end of the X-axis speed reducer is provided with an X-direction first transmission gear, the X-direction first transmission gear is meshed with an X-direction second transmission gear, and the X-direction second transmission gear is connected with an X-direction transmission bearing in a matched mode through an X-direction eccentric shaft;
the Y-direction power device comprises a Y-axis servo motor, the Y-axis servo motor is electrically connected with a Y-axis speed reducer, one end of the Y-axis speed reducer is provided with a Y-direction first transmission gear, the Y-direction first transmission gear is meshed with a Y-direction second transmission gear, and the Y-direction second transmission gear is connected with a Y-direction transmission bearing in a matched mode through a Y-direction eccentric shaft;
the transmission plate assembly comprises an X-direction transmission plate and a Y-direction transmission plate, one side of the X-direction transmission plate is provided with a groove, and the groove is connected with the X-direction transmission bearing in a matched manner; a groove is formed in one side of the Y-direction transmission plate and is connected with the Y-direction transmission bearing in a matched mode; the X-direction transmission plate and the Y-direction transmission plate are arranged in the same circle center;
the die assembly is positioned in the through holes of the X-direction transmission plate and the Y-direction transmission plate, and the X-direction transmission plate and the Y-direction transmission plate are connected in a matching way; the die assembly comprises a female die assembly and a male die assembly which are matched with each other.
2. The electric bidirectional ring cutting device according to claim 1, wherein an X-direction sensor is provided on a side of the X-direction eccentric shaft away from the X-direction transmission bearing; and a Y-direction sensor is arranged on one side of the X-direction eccentric shaft, which is far away from the X-direction transmission bearing.
3. The electric bidirectional ring cutting device according to claim 1, wherein an X-direction fixing shaft is provided on a side of the X-direction transmission plate away from the X-direction transmission bearing; and a Y-direction fixing shaft is arranged on one side of the Y-direction transmission plate, which is far away from the Y-direction transmission bearing.
4. The electric bidirectional ring cutting device according to claim 1, wherein the sidewalls of the concentric through holes of the X-direction transmission plate and the Y-direction transmission plate are provided with cutting edges for facilitating cutting.
5. The electric bidirectional ring cutting device according to claim 1, wherein the female die assembly and the male die assembly are matched through a mandril.
6. The electric bidirectional ring cutting device according to claim 1, wherein the die assembly comprises a lower plate, the lower plate is connected with the backing plate through a fastener, one end of the ejector rod penetrates through the through hole of the backing plate to be fixedly connected with the ejector block, and the other end of the ejector rod is fixedly connected with the cylinder connecting block.
7. The electric bidirectional ring cutting device according to claim 1, wherein the male die assembly comprises a male die body, one end of the male die body is fixedly connected with the sliding block through a rotating shaft, the other end of the male die body is elastically connected with the elastic clamping block and the elastic pressing block through a spring, and a limit column is arranged on the male die body close to the edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021680262.4U CN212329401U (en) | 2020-08-13 | 2020-08-13 | Electric bidirectional circular cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021680262.4U CN212329401U (en) | 2020-08-13 | 2020-08-13 | Electric bidirectional circular cutting device |
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| Publication Number | Publication Date |
|---|---|
| CN212329401U true CN212329401U (en) | 2021-01-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021680262.4U Active CN212329401U (en) | 2020-08-13 | 2020-08-13 | Electric bidirectional circular cutting device |
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| CN (1) | CN212329401U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112170611A (en) * | 2020-08-13 | 2021-01-05 | 无锡诹访拓新精机有限公司 | Electric bidirectional circular cutting device |
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2020
- 2020-08-13 CN CN202021680262.4U patent/CN212329401U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112170611A (en) * | 2020-08-13 | 2021-01-05 | 无锡诹访拓新精机有限公司 | Electric bidirectional circular cutting device |
| CN112170611B (en) * | 2020-08-13 | 2024-12-03 | 无锡诹访拓新精机有限公司 | An electric bidirectional circumcision device |
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