CN213026849U - Automatic wire end riveting device capable of accurately adjusting riveting depth on line - Google Patents
Automatic wire end riveting device capable of accurately adjusting riveting depth on line Download PDFInfo
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- CN213026849U CN213026849U CN202022377802.8U CN202022377802U CN213026849U CN 213026849 U CN213026849 U CN 213026849U CN 202022377802 U CN202022377802 U CN 202022377802U CN 213026849 U CN213026849 U CN 213026849U
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Abstract
The utility model discloses an automatic riveting device of wire rod tip that can accurate online adjustment riveting degree of depth, it includes that mount pad, fixed setting are in fixed positioning disk on the mount pad, radial mobilizable setting are in a plurality of riveting sliders that angular ring distributes such as on the fixed positioning disk, the rotatable cover of one end are established fixed positioning disk periphery and through winding fixed positioning disk centre of a circle swing drive the whole internal contraction of riveting slider carries out the riveting drive plate of riveting, drives through the upward movement the riveting drive plate swing carries out the upper and lower drive plate of riveting and prescribes a limit to the high regulation spacing unit that stroke height position and this height position of automatically regulated of upper and lower drive plate rose. The utility model discloses can be to the quick, convenient automatic adjustment who carries out the on-line of the wire rod of different diameters, and control that can be accurate with adjust the riveting position, the commonality is high, and the riveting is efficient and the riveting is of high quality.
Description
Technical Field
The utility model belongs to the technical field of the riveting equipment, especially, relate to an automatic riveting device of wire rod tip that can accurate online adjustment riveting degree of depth.
Background
In the manufacturing process of the connector, conductor wires are needed, and components are assembled at the ends of the conductor wires according to the need of some products and are riveted and fixed. The wire diameters of different products are different, so that the riveting depth requirements are different during riveting, the wire end part riveting equipment in the prior art cannot adjust the riveting depth on line, the universality is poor, the control precision of the riveting position of the wire end part is low, the on-line adjustment of the riveting position cannot be realized, and the expansibility of the equipment is poor.
Therefore, there is a need to provide a new automatic wire end riveting device capable of precisely adjusting the riveting depth on line to solve the above problems.
Disclosure of Invention
The utility model discloses a main aim at provides a can accurate online adjustment riveting device of wire rod tip of riveting degree of depth, can be to the quick, convenient online automatically regulated that carries on of the wire rod of different diameters, and control that can be accurate with adjust the riveting position, the commonality is high, and the riveting is efficient and the riveting is of high quality.
The utility model discloses a following technical scheme realizes above-mentioned purpose: the automatic wire end riveting device comprises a mounting seat, a fixed guide disc fixedly arranged on the mounting seat, a plurality of riveting sliding blocks which are radially and movably arranged on the fixed guide disc and are distributed in an equiangular annular mode, a riveting driving plate, an upper driving plate and a lower driving plate, wherein one end of the riveting driving plate is rotatably sleeved on the periphery of the fixed guide disc, the riveting driving plate drives the riveting sliding blocks to integrally shrink inwards to perform riveting through swinging around the circle center of the fixed guide disc, the upper driving plate and the lower driving plate drive the riveting driving plate to swing to perform riveting through upward movement, and a height adjusting limiting unit is used for limiting the ascending stroke height position of the upper driving plate and the ascending stroke height position of the lower driving plate and automatically adjusting the height position.
Further, height adjustment limit unit includes drive motor, receives first drive motor drive carries out rotatory drive gear, receives the high limiting plate that the drive gear drive moved about carrying out the level, the lower surface of high limiting plate is provided with the injecture the spacing face of the stepped ladder of upper and lower drive plate rise height, the upper surface of upper and lower drive plate upwards the protrusion be provided with one with spacing face complex spacing boss in the spacing face of ladder.
Furthermore, a rack in meshing transmission with the driving gear is arranged on the surface of one side of the height limiting plate.
Furthermore, the device also comprises a driving cylinder for driving the upper and lower driving plates to move up and down.
Further, an arc-shaped guide groove is formed in the front side surface of each of the upper and lower driving plates, and a guide roller inserted into the arc-shaped guide groove is arranged at one end, away from the circle center of the fixed guide disc, of the riveting driving plate.
Furthermore, one end of the riveting driving plate is provided with a hollow groove, and the fixed guide disc and the riveting sliding block are both accommodated in the hollow groove.
Furthermore, a part of the surface of the inner wall of the hollow groove is matched with the outer peripheral surface of the fixed guide disc to realize rotary guide, and a part of the surface is provided with a riveting driving cambered surface for driving the riveting sliding block to radially retract inwards.
Furthermore, the circumferential surface of the fixed guide disc is provided with accommodating grooves which correspond to the riveting sliding blocks one to one, and the middle part of the fixed guide disc is provided with a riveting hole; the riveting sliding block moves radially in the accommodating groove, one end of the riveting sliding block extends into the riveting hole, and a return spring which radially and outwards supports the riveting sliding block to realize reset is arranged in the accommodating groove.
Further, the wire end positioning device further comprises a wire end positioning unit.
Furthermore, the wire end positioning unit comprises a second driving motor and a positioning shaft which is driven by the second driving motor to move back and forth and position the end of the wire inserted into the riveting hole of the fixed guide disc.
Compared with the prior art, the utility model relates to a can accurate online adjustment riveting degree of depth's automatic riveting device of wire rod tip's beneficial effect lies in: through the ingenious structural design, online automatic adjustment and accurate control of different riveting depths and different riveting positions are realized, the universality and riveting quality of riveting equipment are greatly improved, the waste of invalid time for stopping and adjusting equipment parameters when the specifications of wires are changed is avoided, and the riveting efficiency is further improved; the whole structure is compact, and the occupied space is small.
[ description of the drawings ]
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is one of the partial structural schematic diagrams of the embodiment of the present invention;
fig. 3 is a second partial schematic structural diagram of the embodiment of the present invention;
fig. 4 is a schematic structural diagram of a riveting driving plate in the embodiment of the present invention;
fig. 5 is a schematic structural view of the fixing guide disc and the riveting slide block in the embodiment of the present invention;
the figures in the drawings represent:
100 automatic wire end riveting device capable of accurately adjusting riveting depth on line;
1, mounting a seat and 11 guiding a sliding chute; 2 fixing a guide disc, 21 accommodating grooves and 22 riveting holes; 3 riveting and pressing the slide block; 4 riveting a driving plate, 41 guide rollers, 42 hollow grooves and 43 riveting a driving cambered surface; 5, driving plates up and down, a 51 limit boss and a 52 arc-shaped guide groove; 6 height adjusting and limiting units, 61 a first driving motor, 62 a driving gear, 63 height limiting plates, 631 stepped limiting surfaces, 632 racks and 64 supporting rods; 7 driving the cylinder; 8 wire end positioning unit, 81 second driving motor, 82 positioning shaft, 83 sensing disc, 84 sensor.
[ detailed description ] embodiments
Example (b):
referring to fig. 1 to 5, the present embodiment is an automatic wire end riveting device 100 capable of precisely adjusting a riveting depth on line, and the device includes a mounting base 1, a fixed guide disc 2 fixedly disposed on the mounting base 1, a plurality of riveting sliders 3 radially movably disposed on the fixed guide disc 2 and distributed in an equiangular ring shape, a riveting drive plate 4 having a rotatable end and sleeved on the periphery of the fixed guide disc 2 and driving the riveting sliders 3 to integrally contract inward for riveting by swinging around the center of the fixed guide disc 2, an upper drive plate 5 and a lower drive plate 5 for riveting by driving the riveting drive plate 4 to swing by upward movement, and a height adjusting and limiting unit 6 for limiting a height position of a lifting stroke of the upper drive plate 5 and automatically adjusting the height position.
The height of upper and lower drive plate 5 is injectd through altitude mixture control spacing unit 6 to this embodiment to control riveting drive plate 4's swing angle, and then control riveting slider 3 radial movement's degree of depth, thereby realize regulation and accurate control to the riveting degree of depth.
The height adjusting and limiting unit 6 comprises a first driving motor 61, a driving gear 62 driven by the first driving motor 61 to rotate, and a height limiting plate 63 driven by the driving gear 62 to horizontally move left and right, wherein a stepped step limiting surface 631 limiting the rising height of the upper and lower driving plates 5 is arranged on the lower surface of the height limiting plate 63, and a limiting boss 51 matched with the step limiting surface 631 is upwards and convexly arranged on the upper surface of the upper and lower driving plates 5. A rack 632 meshed with the driving gear 62 is disposed on one side surface of the height limiting plate 63. The first driving motor 61 drives the driving gear 62 to rotate, then the height limiting plate 63 moves left and right under the transmission action of the gear and the rack, the horizontal position of the stepped limiting surface 631 on the lower surface of the height limiting plate 63 changes, and the height of the stepped surface corresponding to the limiting boss 51 changes, so that the automatic adjustment and control of the movement upper limit position of the upper and lower driving plates 5 are realized. The height limiting plate 63 is movably arranged on a supporting rod 64 from left to right, and two ends of the supporting rod 64 are erected on the mounting base 1.
The inner wall surface of mount pad 1 forms one and prescribes a limit to the direction spout 11 of upper and lower drive plate 5 left and right sides position, and upper and lower drive plate 5 slides from top to bottom in direction spout 11, through the cooperation on direction spout 11 and upper and lower drive plate 5 left and right sides surface for the motion of upper and lower drive plate 5 is more smooth and easy, steady, accurate.
The present embodiment further includes a driving cylinder 7 for driving the up-and-down driving plates 5 to move up and down.
An arc-shaped guide groove 52 is formed in the front side surface of the upper and lower driving plates 5, a guide roller 41 inserted into the arc-shaped guide groove 52 is arranged at one end, away from the circle center of the fixed guide disc 2, of the riveting driving plate 4, and transmission from the up-and-down movement of the upper and lower driving plates 5 to the swinging movement of the riveting driving plate 4 is achieved through the matching of the arc-shaped guide groove 52 and the wire roller 41.
One end of the riveting driving plate 4 is provided with a hollow groove 42, the other end of the riveting driving plate is matched and connected with the upper driving plate 5 and the lower driving plate 5 through a wire roller 41, and the fixed guide disc 2 and the riveting sliding block 3 are accommodated in the hollow groove 42; a part of the inner wall surface of the hollow groove 42 is matched with the outer peripheral surface of the fixed guide disc 2 to realize rotary guide, and a riveting driving cambered surface 43 for driving the riveting sliding block 3 to radially retract inwards is formed at the other part of the inner wall surface.
The circumferential surface of the fixed guide disc 2 is provided with accommodating grooves 21 which are in one-to-one correspondence with the riveting sliding blocks 3, the middle part of the fixed guide disc is provided with riveting holes 22, the riveting sliding blocks 3 move in the accommodating grooves 21 in the radial direction, one ends of the riveting sliding blocks extend into the riveting holes 22, and the accommodating grooves 21 are internally provided with return springs (not marked in the figure) which radially and outwards support the riveting sliding blocks 3 to realize the return. The end of the riveting slide block 3 close to the outside is a cambered surface structure matched with the riveting driving cambered surface 43.
In order to carry out automatically regulated spacing to different riveting positions, guarantee the precision of riveting position. The present embodiment further includes a wire end positioning unit 8. The wire end positioning unit 8 includes a second driving motor 81, and a positioning shaft 82 driven by the second driving motor 81 to move forward and backward to position the end of the wire inserted into the riveting hole 22 of the fixed guide disc 2. The positioning shaft 82 is provided with an induction disc 83, and the wire end positioning unit 8 further includes an inductor 84 for acquiring a reference position of the positioning shaft 82 by inducing the induction disc 83. One end of the positioning shaft 82 extends into the rivet hole 22.
The working principle of the automatic wire end riveting device 100 capable of accurately adjusting the riveting depth on line in the embodiment is as follows: in an initial state, the positioning shaft 82 in the wire end positioning unit 8 automatically adjusts the depth of the wire end positioning shaft extending into the riveting hole 22 according to the riveting position of the wire, and limits the depth of the wire inserted into the riveting hole 22, so that the accuracy of the riveting position is guaranteed; meanwhile, the height adjusting and limiting unit 6 drives the height limiting plate 63 to move left and right to a set position according to the riveting depth parameter matched with the diameter of the wire rod, so that one appointed limiting surface in the stepped limiting surfaces 631 on the lower surface of the height limiting plate 63 corresponds to the limiting boss 51 of the upper and lower driving plates 5, the limitation and accurate control of the rising height position of the upper and lower driving plates 5 are realized, and automatic adjustment is realized; during riveting, a wire rod to be riveted extends into the riveting hole 22 in the middle of the fixed guide disc 2, and the end part of the wire rod abuts against the positioning shaft 82; the driving cylinder 7 drives the upper and lower driving plates 5 to move upwards, when the limiting boss 51 stops moving after propping against the corresponding appointed limiting surface, meanwhile, under the matching action of the arc guide groove 52 on the upper and lower driving plates 5 and the guide roller 41 on the riveting driving plate 4, the riveting driving plate 4 swings around the circle center of the fixed guide disc 2 passively, and under the matching of the riveting driving arc surface 43 and the arc surface structure at the end part of the riveting sliding block 3, the riveting sliding block 3 is driven to shrink inwards in the radial direction, the riveting sliding blocks 3 distributed annularly at the periphery synchronously extrude the periphery of the wire, and the riveting operation is realized.
The automatic wire rod end riveting device 100 capable of accurately adjusting the riveting depth on line in the embodiment has the advantages that through ingenious structural design, online automatic adjustment and accurate control of different riveting depths and different riveting positions are realized, the universality and the riveting quality of riveting equipment are greatly improved, the waste of dead time of stopping adjusting equipment parameters when the wire rod specification changes is avoided, and the riveting efficiency is further improved.
What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.
Claims (10)
1. The utility model provides a can accurate online adjustment riveting degree of depth's automatic riveting device of wire rod tip which characterized in that: the riveting device comprises a mounting seat, a fixed guide disc fixedly arranged on the mounting seat, a plurality of riveting sliding blocks which are radially and movably arranged on the fixed guide disc and are distributed in an equiangular annular manner, a riveting driving plate, an upper driving plate and a lower driving plate, wherein one end of the riveting driving plate is rotatably sleeved on the periphery of the fixed guide disc and drives the riveting sliding blocks to integrally shrink inwards to carry out riveting through swinging around the circle center of the fixed guide disc, the riveting driving plate drives the riveting driving plate to swing to carry out riveting through upward movement, and a height adjusting limiting unit is used for limiting the ascending stroke height position of the upper driving plate and the ascending stroke height position of the lower driving plate and can automatically adjust the height.
2. The automatic wire end riveting device capable of accurately adjusting the riveting depth on line as claimed in claim 1, wherein: height adjustment spacing unit includes first driving motor, receives first driving motor drive carries out rotatory drive gear, receives drive gear drive carries out the high limiting plate that removes about the level, the lower surface of high limiting plate is provided with the injecture the spacing face of the stepped ladder of upper and lower drive plate rise height, the upper surface of upper and lower drive plate upwards the protrusion be provided with one with spacing face complex spacing boss in the spacing face of ladder.
3. The automatic wire end riveting device capable of accurately adjusting the riveting depth on line according to claim 2, wherein: and a rack in meshing transmission with the driving gear is arranged on the surface of one side of the height limiting plate.
4. The automatic wire end riveting device capable of accurately adjusting the riveting depth on line as claimed in claim 1, wherein: the device also comprises a driving cylinder for driving the upper and lower driving plates to move up and down.
5. The automatic wire end riveting device capable of accurately adjusting the riveting depth on line as claimed in claim 1, wherein: an arc-shaped guide groove is formed in the front side surface of each of the upper driving plate and the lower driving plate, and a guide roller inserted into the arc-shaped guide groove is arranged at one end, away from the circle center of the fixed guide plate, of the riveting driving plate.
6. The automatic wire end riveting device capable of accurately adjusting the riveting depth on line as claimed in claim 1, wherein: one end of the riveting driving plate is provided with a hollow groove, and the fixed guide disc and the riveting sliding block are both accommodated in the hollow groove.
7. The automatic wire end riveting device capable of accurately adjusting the riveting depth on line as claimed in claim 6, wherein: and one part of the surface of the inner wall of the hollow groove is matched with the outer peripheral surface of the fixed guide disc to realize rotary guide, and the other part of the surface is provided with a riveting driving cambered surface for driving the riveting sliding block to radially and inwards contract.
8. The automatic wire end riveting device capable of accurately adjusting the riveting depth on line as claimed in claim 1, wherein: the circumferential surface of the fixed guide disc is provided with accommodating grooves which correspond to the riveting sliding blocks one to one, and the middle part of the fixed guide disc is provided with a riveting hole; the riveting sliding block moves radially in the accommodating groove, one end of the riveting sliding block extends into the riveting hole, and a return spring which radially and outwards supports the riveting sliding block to realize reset is arranged in the accommodating groove.
9. The automatic wire end riveting device capable of accurately adjusting the riveting depth on line as claimed in claim 1, wherein: also comprises a wire end positioning unit.
10. The automatic wire end riveting device capable of accurately adjusting the riveting depth on line as claimed in claim 9, wherein: the wire end positioning unit comprises a second driving motor and a positioning shaft which is driven by the second driving motor to move back and forth and position the end of the wire inserted into the riveting hole of the fixed guide disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022377802.8U CN213026849U (en) | 2020-10-23 | 2020-10-23 | Automatic wire end riveting device capable of accurately adjusting riveting depth on line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022377802.8U CN213026849U (en) | 2020-10-23 | 2020-10-23 | Automatic wire end riveting device capable of accurately adjusting riveting depth on line |
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| CN213026849U true CN213026849U (en) | 2021-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022377802.8U Active CN213026849U (en) | 2020-10-23 | 2020-10-23 | Automatic wire end riveting device capable of accurately adjusting riveting depth on line |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112117620A (en) * | 2020-10-23 | 2020-12-22 | 苏州壹凡诺智能设备有限公司 | Automatic wire end riveting device capable of accurately adjusting riveting depth on line |
| CN112117620B (en) * | 2020-10-23 | 2024-06-25 | 苏州优伽峰智能装备科技有限公司 | Automatic wire end riveting device capable of accurately adjusting riveting depth on line |
-
2020
- 2020-10-23 CN CN202022377802.8U patent/CN213026849U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112117620A (en) * | 2020-10-23 | 2020-12-22 | 苏州壹凡诺智能设备有限公司 | Automatic wire end riveting device capable of accurately adjusting riveting depth on line |
| CN112117620B (en) * | 2020-10-23 | 2024-06-25 | 苏州优伽峰智能装备科技有限公司 | Automatic wire end riveting device capable of accurately adjusting riveting depth on line |
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