CN112122467A - Three-direction positioning chopping riveting mechanism - Google Patents
Three-direction positioning chopping riveting mechanism Download PDFInfo
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- CN112122467A CN112122467A CN202011064601.0A CN202011064601A CN112122467A CN 112122467 A CN112122467 A CN 112122467A CN 202011064601 A CN202011064601 A CN 202011064601A CN 112122467 A CN112122467 A CN 112122467A
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- riveting
- chopping
- cross beam
- direction positioning
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- 230000007246 mechanism Effects 0.000 title claims abstract description 40
- 230000000694 effects Effects 0.000 claims description 3
- 230000000712 assembly Effects 0.000 abstract description 4
- 238000000429 assembly Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
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Abstract
The invention provides a three-direction positioning riveting chopping mechanism which comprises a driving device, a cross beam, an upper riveting head and two side riveting chopping assemblies, wherein the driving device is arranged on the upper riveting head; the driving device is connected to the top surface of the cross beam, and the upper rivet head is connected to the center of the bottom surface of the cross beam; the side chopping riveting component comprises lower pushing blocks, sliding blocks and a side riveting knife, the two lower pushing blocks are symmetrically distributed on two sides of the upper riveting head and are fixedly connected to the cross beam, each lower pushing block comprises first inclined planes, the two first inclined planes are opposite and are arranged in a downward inclined mode, each sliding block comprises a second inclined plane, and the second inclined planes are arranged corresponding to the first inclined planes; and the side of the sliding block, which is far away from the second inclined plane, is provided with the lateral riveting knife. Only one driving device is needed to chop and rivet three directions of the product simultaneously, the number of the driving devices is reduced, the range of the occupied space of the mechanism is reduced, and the space inside the machine table is rich.
Description
Technical Field
The invention relates to the technical field of rivet chopping, in particular to a three-direction positioning rivet chopping mechanism.
Background
At present, most diversified chopping and riveting mechanisms in the market determine the setting quantity of the chopping and riveting mechanism according to the quantity of chopping and riveting points, generally, one chopping and riveting position needs to correspond to one chopping and riveting mechanism, so that the required chopping and riveting mechanism is increased and complicated, the original small space becomes narrower, and the difficulty in subsequent debugging and maintenance of the diversified chopping and riveting mechanism is increased. Therefore, a multi-direction positioning chopping riveting mechanism with a wide internal space is urgently needed.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the multi-direction positioning chopping riveting mechanism with the abundant inner space is provided, and a plurality of riveting points can be riveted after the chopping riveting mechanism is reduced.
In order to solve the technical problems, the invention adopts the technical scheme that: the three-direction positioning riveting chopping mechanism comprises a driving device, a cross beam, an upper riveting head and two side riveting chopping assemblies;
the driving device is connected to the top surface of the cross beam, and the upper rivet head is connected to the center of the bottom surface of the cross beam;
the side chopping riveting component comprises lower pushing blocks, sliding blocks and a side riveting knife, the two lower pushing blocks are symmetrically distributed on two sides of the upper riveting head and are fixedly connected to the cross beam, each lower pushing block comprises first inclined planes, the two first inclined planes are opposite and are arranged in a downward inclined mode, each sliding block comprises a second inclined plane, and the second inclined planes are arranged corresponding to the first inclined planes;
and the side of the sliding block, which is far away from the second inclined plane, is provided with the lateral riveting knife.
The driving device comprises a driving body and a driving end, the driving body is connected to the top plate, the driving end penetrates through a through hole formed in the center of the top plate, and the driving end is connected to the cross beam through a connecting head.
Further, still include the sliding seat, sliding seat fixed connection in the bottom plate, be provided with horizontal spout in the sliding seat, sliding block swing joint in horizontal spout.
Further, still include guider, guider includes direction diaphragm and two at least guide posts, the direction diaphragm set up in the connector with between the crossbeam, the both ends symmetry of direction diaphragm is provided with two at least guiding holes, the first end fixed connection of guide post in the bottom plate, the second end activity of guide post peg graft in the guiding hole.
Furthermore, the guide post is sleeved with a spring, and two ends of the spring are respectively connected to the bottom plate and the guide transverse plate.
Furthermore, a first calibration assembly is arranged on the guide transverse plate, a second calibration assembly is arranged on the side plate, and the first calibration assembly is movably connected to the second calibration assembly.
Further, a product placing seat is arranged between the two sliding blocks, and the product placing seat is connected to the bottom plate.
The invention has the beneficial effects that: the top surface of crossbeam is connected with drive arrangement, and the bottom surface central point of crossbeam puts and installs the die, installs two push blocks that push down at the bilateral symmetry of last die simultaneously, pushes down the push block through first inclined plane and second inclined plane swing joint in the sliding block. When the beam slides downwards under the pushing of the driving device, the upper riveting head presses downwards from the top surface of the product to chop and rivet the product. Meanwhile, one side of the sliding block, which is far away from the second inclined plane, is provided with a lateral riveting knife, when the pushing block is pressed downwards to move downwards, the sliding block is drawn close inwards under the action of the first inclined plane and the second inclined plane, and the two lateral riveting knives chop and rivet the product from the side surfaces. According to the three-direction positioning riveting and chopping mechanism, only one driving device is needed to chop and rivet three directions of a product simultaneously when riveting and chopping, the number of the driving devices is reduced, the space occupation range of the mechanism is reduced, and the space inside a machine table is abundant.
Drawings
The specific structure of the invention is detailed below with reference to the accompanying drawings:
FIG. 1 is a perspective view of a three-direction positioning rivet chopping mechanism of the invention;
FIG. 2 is a perspective view of the upper rivet head and the side rivet chopping assembly of the three-direction positioning rivet chopping mechanism of the invention.
In the figure: 10-driving device, 20-beam, 21-connecting head, 30-upper riveting head, 40-side riveting component, 41-lower pressing push block, 411-first inclined surface, 42-sliding block, 421-second inclined surface, 43-lateral riveting knife, 51-bottom plate, 511-sliding seat, 52-side plate, 53-top plate, 60-guiding device, 61-guiding transverse plate, 62-guiding column, 63-spring, 611-first calibration component, 612-second calibration component and 70-product placing seat.
Detailed Description
In order to explain technical contents, structural features, and objects and effects of the present invention in detail, the following detailed description is given with reference to the accompanying drawings in conjunction with the embodiments.
Usually, a chopping riveting position needs to correspond to a chopping riveting mechanism, so that the number of required chopping riveting mechanisms is increased and complicated, the space which is not much is narrowed, and the difficulty in subsequent debugging and maintenance of the multi-azimuth chopping riveting mechanism is increased. The application provides a three-direction positioning rivet chopping mechanism, please refer to fig. 1 and fig. 2, the three-direction positioning rivet chopping mechanism comprises a driving device 10, a cross beam 20, an upper rivet head 30 and two side rivet chopping assemblies 40.
The top surface of the cross beam 20 is connected to the driving device 10, and in order to ensure that the cross beam 20 can stably operate under the pushing of the driving device 10, the driving device 10 is connected to the top surface center position of the cross beam 20. The center of the bottom surface of the beam 20 is provided with an upper rivet head 30, and when the driving device 10 drives the beam 20 to move downwards, the upper rivet head 30 performs rivet chopping from the riveting point on the top surface of the product. Meanwhile, the two sides of the upper riveting head 30 are symmetrically provided with side riveting chopping assemblies 40, and each side riveting chopping assembly 40 comprises a lower pressing push block 41, a sliding block 42 and a side riveting knife 43. The lower push blocks 41 are fixedly connected to the cross beam 20 and symmetrically distributed on two sides of the upper rivet head 30, and the lower push blocks 41 move along with the upper rivet head 30. The push-down block 41 is provided with a first inclined surface 411, the two first inclined surfaces 411 are opposite and downward, the sliding block 42 is provided with a second inclined surface 421, and the first inclined surface 411 and the second inclined surface 421 are correspondingly arranged. When the push-down block 41 moves downward, the slide block 42 moves horizontally inward under the urging of the push-down block 41. The side of the sliding block 42 far away from the second inclined surface 421 is provided with a side riveting knife 43, and when the sliding block 42 moves horizontally, the side riveting knife is cut off from the riveting point on the side of the product.
In conclusion, the three-direction positioning riveting mechanism provided by the invention can simultaneously rivet three directions of a product by only one driving device when riveting, so that the number of the driving devices is reduced, the space occupation range of the mechanism is reduced, and the space inside a machine table is abundant.
In one embodiment, in order to ensure the stability of the chopping and riveting mechanism during operation, the chopping and riveting mechanism can be installed in a fixing frame, and the fixing frame is used for fixing the position relation between the components. Specifically, the fixing frame includes a bottom plate 51, side plates 52, and a top plate 53, and the top plate 53 is connected to the bottom plate 51 through the two side plates 52. In this embodiment, the driving device 10 includes a driving body and a driving end, the driving body is fixed on the top plate 53, a through hole is disposed at the center of the top plate 53, and the driving end is movably inserted into the through hole. The driving end is connected to the cross beam 20 through a connector 21 for controlling the up-and-down movement of the cross beam 20. The sliding block 42 moves along the horizontal direction of the bottom plate 51, and is more stable in the chopping riveting process.
In order to further improve the stability of the sliding block 42 during the horizontal movement, in the present embodiment, a sliding seat 511 is installed on the bottom plate 51, a horizontal sliding slot is provided in the sliding seat 511, and the sliding block 42 is movably connected to the horizontal sliding slot. When the pushing block 41 moves downwards, the sliding block 42 moves in the horizontal sliding chute, so that the stability of the lateral riveting is ensured.
According to the three-direction positioning chopping and riveting mechanism provided by the invention, the cross beam 20 moves up and down under the action of the driving device 10, so that chopping and riveting are carried out from three aspects of products. In one embodiment, in order to increase the stability of the beam 20 during the up-and-down movement and ensure the precision of the chopping rivet, a guide device 60 can be installed on the beam 20, wherein the guide device 60 comprises a guide cross plate 61 and at least 2 guide columns 62. Specifically, the guide transverse plate 61 is disposed between the connecting head 21 and the cross beam 20, at least 2 guide holes are disposed at two ends of the guide transverse plate 61, and the guide holes are symmetrically disposed on the cross beam 20. The first end of the guide post 62 is fixed on the bottom plate 51, and the second end of the guide post 62 passes through the guide hole of the guide cross plate 61. When the cross beam 20 moves up and down, the operation process is stable because the cross beam is restrained by the guide posts 62 and the guide holes on the guide cross plate 61.
The drive means 10 is a hydraulic cylinder, although other drive mechanisms may be used. In order to ensure that the driving end of the hydraulic cylinder can be lifted back to the original height after being pressed down, a spring 63 is sleeved on the guide post 62 in the embodiment, two ends of the spring 63 are respectively connected with the bottom plate 51 and the guide transverse plate 61, the spring 63 generates elastic force when being compressed, and after the hydraulic cylinder completes the chopping riveting work, the guide transverse plate 61 is pushed by the spring 63 to move upwards.
According to the three-direction positioning riveting and chopping mechanism provided by the invention, the driving device 10 drives the cross beam 20 to press downwards, so that the three-direction positioning riveting and chopping work of a product is completed. The moving distance of the product during chopping and riveting needs to be accurately grasped, so that the quality of the product after chopping and riveting can be ensured, and the product can be prevented from being damaged after excessive movement. In this embodiment, the first calibration assembly 611 is mounted on the horizontal guide plate 61, the second calibration assembly 612 is disposed on the side plate, the first calibration assembly 611 and the second calibration assembly 612 are movably connected, the movement distance of the beam 20 is reflected by the movement difference between the first calibration assembly 611 and the second calibration assembly 612, and scales may also be disposed on the first calibration assembly 611 or the second calibration assembly 612, so that the movement distance of the beam 20 can be read more accurately.
According to the three-direction positioning chopping riveting mechanism provided by the invention, a product is placed between the two sliding blocks 42, and chopping riveting is simultaneously carried out under the action of the upper riveting head 30 and the lateral riveting knife 43. When the upper riveting head 30 and the lateral riveting knife 43 are not in contact with the product, the space between the upper riveting head 30 and the lateral riveting knife 43 is quite large, the placement position of the product needs to be controlled, and the accuracy and the stability in the riveting process are improved. In this embodiment, a product placing seat 70 is disposed between the two sliding blocks 42, the product placing seat 70 is fixedly connected to the bottom plate 51, and the product placing seat 70 can provide positioning for the product, so as to improve accuracy and stability during rivet cutting.
In summary, the top surface of the cross beam is connected with the driving device, the center of the bottom surface of the cross beam is provided with the upper rivet head, two lower pushing blocks are symmetrically arranged on two sides of the upper rivet head, and the lower pushing blocks are movably connected to the sliding block through the first inclined plane and the second inclined plane. When the beam slides downwards under the pushing of the driving device, the upper riveting head presses downwards from the top surface of the product to chop and rivet the product. Meanwhile, one side of the sliding block, which is far away from the second inclined plane, is provided with a lateral riveting knife, when the pushing block is pressed downwards to move downwards, the sliding block is drawn close inwards under the action of the first inclined plane and the second inclined plane, and the two lateral riveting knives chop and rivet the product from the side surfaces. According to the three-direction positioning riveting and chopping mechanism, only one driving device is needed to chop and rivet three directions of a product simultaneously when riveting and chopping, the number of the driving devices is reduced, the space occupation range of the mechanism is reduced, and the space inside a machine table is abundant. The stability when installation horizontal spout can promote the sliding block motion on the bottom plate, when the crossbeam up-and-down motion, receives the restraint of the guiding hole on guide post and the direction diaphragm, therefore the operation process is comparatively stable. The movement distance of the cross beam is reflected through the movement difference value of the first calibration component and the second calibration component, the product placing seat can provide positioning for the product, and the accuracy and the stability during chopping and riveting are improved.
The first … … and the second … … are only used for name differentiation and do not represent how different the importance and position of the two are.
Here, the upper, lower, left, right, front, and rear merely represent relative positions thereof and do not represent absolute positions thereof
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (7)
1. The utility model provides a mechanism is chopped and riveted in three position location which characterized in that: comprises a driving device, a cross beam, an upper riveting head and two side chopping riveting components;
the driving device is connected to the top surface of the cross beam, and the upper rivet head is connected to the center of the bottom surface of the cross beam;
the side chopping riveting component comprises lower pushing blocks, sliding blocks and a side riveting knife, the two lower pushing blocks are symmetrically distributed on two sides of the upper riveting head and are fixedly connected to the cross beam, each lower pushing block comprises first inclined planes, the two first inclined planes are opposite and are arranged in a downward inclined mode, each sliding block comprises a second inclined plane, and the second inclined planes are arranged corresponding to the first inclined planes;
and the side of the sliding block, which is far away from the second inclined plane, is provided with the lateral riveting knife.
2. The three-direction positioning chopping riveting mechanism as claimed in claim 1, characterized in that: the driving device comprises a driving body and a driving end, the driving body is connected to the top plate, the driving end penetrates through a through hole formed in the center of the top plate, and the driving end is connected to the cross beam through a connecting head.
3. The three-direction positioning chopping riveting mechanism as claimed in claim 2, characterized in that: still include the sliding seat, sliding seat fixed connection in the bottom plate, be provided with horizontal spout in the sliding seat, sliding block swing joint in horizontal spout.
4. The three-direction positioning chopping riveting mechanism as claimed in claim 3, characterized in that: still include guider, guider includes direction diaphragm and two at least guide posts, the direction diaphragm set up in the connector with between the crossbeam, the both ends symmetry of direction diaphragm is provided with two at least guiding holes, the first end fixed connection of guide post in the bottom plate, the second end activity of guide post peg graft in the guiding hole.
5. The three-direction positioning chopping riveting mechanism as claimed in claim 4, characterized in that: the guide post is sleeved with a spring, and two ends of the spring are respectively connected to the bottom plate and the guide transverse plate.
6. The three-direction positioning chopping riveting mechanism as claimed in claim 5, characterized in that: the guide transverse plate is provided with a first calibration assembly, the side plate is provided with a second calibration assembly, and the first calibration assembly is movably connected to the second calibration assembly.
7. The three-direction positioning chopping riveting mechanism as claimed in claim 1, characterized in that: two it places the seat to be provided with the product between the sliding block, the product place the seat connect in the bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011064601.0A CN112122467A (en) | 2020-09-30 | 2020-09-30 | Three-direction positioning chopping riveting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011064601.0A CN112122467A (en) | 2020-09-30 | 2020-09-30 | Three-direction positioning chopping riveting mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN112122467A true CN112122467A (en) | 2020-12-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011064601.0A Pending CN112122467A (en) | 2020-09-30 | 2020-09-30 | Three-direction positioning chopping riveting mechanism |
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| CN (1) | CN112122467A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113894548A (en) * | 2021-09-16 | 2022-01-07 | 深圳市力必拓智能设备有限公司 | Electronic components mounting panel excavation equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2076728T3 (en) * | 1991-06-14 | 1995-11-01 | Batz S Coop Ltda | RIVETING SEAMING PROCEDURE, SEAMING OBTAINED BY SUCH PROCEDURE AND USEFUL FOR ITS REALIZATION. |
| CN203864046U (en) * | 2014-05-05 | 2014-10-08 | 常州市长丰塑料有限公司 | Vertical press machine |
| CN204215968U (en) * | 2014-10-31 | 2015-03-18 | 贵州天义汽车电器有限公司 | A kind of Relay base board component riveting set |
| CN106077408A (en) * | 2016-08-26 | 2016-11-09 | 合肥市富华精密机械制造有限公司 | Riveting set |
| CN209110086U (en) * | 2018-11-01 | 2019-07-16 | 贝思特门机(嘉兴)有限公司 | A kind of mold for the bearing that presses |
| CN209716229U (en) * | 2019-04-09 | 2019-12-03 | 潍坊二川机械有限公司 | Oil tank of excavating machine stamping die |
| CN211161433U (en) * | 2019-10-24 | 2020-08-04 | 广东白云学院 | Die pressing deformation die |
| CN211360362U (en) * | 2019-11-14 | 2020-08-28 | 宁波景升明诚汽车科技股份有限公司 | Riveting tool for riveting four sides of automobile shock absorber |
-
2020
- 2020-09-30 CN CN202011064601.0A patent/CN112122467A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2076728T3 (en) * | 1991-06-14 | 1995-11-01 | Batz S Coop Ltda | RIVETING SEAMING PROCEDURE, SEAMING OBTAINED BY SUCH PROCEDURE AND USEFUL FOR ITS REALIZATION. |
| CN203864046U (en) * | 2014-05-05 | 2014-10-08 | 常州市长丰塑料有限公司 | Vertical press machine |
| CN204215968U (en) * | 2014-10-31 | 2015-03-18 | 贵州天义汽车电器有限公司 | A kind of Relay base board component riveting set |
| CN106077408A (en) * | 2016-08-26 | 2016-11-09 | 合肥市富华精密机械制造有限公司 | Riveting set |
| CN209110086U (en) * | 2018-11-01 | 2019-07-16 | 贝思特门机(嘉兴)有限公司 | A kind of mold for the bearing that presses |
| CN209716229U (en) * | 2019-04-09 | 2019-12-03 | 潍坊二川机械有限公司 | Oil tank of excavating machine stamping die |
| CN211161433U (en) * | 2019-10-24 | 2020-08-04 | 广东白云学院 | Die pressing deformation die |
| CN211360362U (en) * | 2019-11-14 | 2020-08-28 | 宁波景升明诚汽车科技股份有限公司 | Riveting tool for riveting four sides of automobile shock absorber |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113894548A (en) * | 2021-09-16 | 2022-01-07 | 深圳市力必拓智能设备有限公司 | Electronic components mounting panel excavation equipment |
| CN113894548B (en) * | 2021-09-16 | 2022-07-12 | 深圳市力必拓智能设备有限公司 | Electronic components mounting panel excavation equipment |
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Application publication date: 20201225 |