CN219683683U - Pressing positioning assembly for servo press - Google Patents
Pressing positioning assembly for servo press Download PDFInfo
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- CN219683683U CN219683683U CN202320098521.XU CN202320098521U CN219683683U CN 219683683 U CN219683683 U CN 219683683U CN 202320098521 U CN202320098521 U CN 202320098521U CN 219683683 U CN219683683 U CN 219683683U
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- 238000003825 pressing Methods 0.000 title abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 19
- 238000001125 extrusion Methods 0.000 claims abstract description 10
- 230000000694 effects Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 description 4
- 238000003860 storage Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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Abstract
The utility model discloses a pressing positioning assembly for a servo press, which particularly relates to the field of mechanical equipment. According to the utility model, the extrusion limiting mechanism and the ejecting mechanism are arranged, so that the workpiece is limited and fixed before the pressure plate moves downwards to be close to the pressed workpiece, the phenomenon that the pressing effect of the workpiece is affected due to the fact that the workpiece is offset is avoided, and meanwhile, the workpiece can be conveniently lifted up after the workpiece is pressed.
Description
Technical Field
The utility model relates to the technical field of mechanical equipment, in particular to a pressing positioning assembly for a servo press.
Background
The press is a universal press with exquisite structure. The press has the characteristics of wide application, high production efficiency and the like, and can be widely applied to cutting, punching, blanking, bending, riveting, forming and other processes. The metal is plastically deformed and broken by applying strong pressure to the metal blank to process the part.
The utility model of China publication CN210477912U discloses a novel press, which comprises a press body, wherein a shell is arranged on the front side of a workbench of the press body, fixing rods are fixedly connected to two sides of the rear side of the shell, a housing is fixedly connected to the left side of the shell, a motor is fixedly connected to the left side of the housing, the output end of the motor penetrates through the inner cavity of the housing and is fixedly connected with a driving wheel, and a rotating rod is movably connected to the inner cavity of the housing. Through setting up press body, reinforcing plate, motor, housing, fly leaf, casing, follow driving wheel, rotary rod, action wheel, belt, slide bar, forward threaded rod, reverse threaded rod, thread bush, connecting plate, opening, dead lever, drawer and the cooperation of locating shell and use, solved current partial press can not carry out stable location support's problem to big work piece, this novel press possesses the advantage that can carry out stable location support to big work piece, is worth promoting.
However, when the pressure plate moves down to approach the workpiece to be pressed, the workpiece is often extruded due to the approach of the pressure plate, so that the workpiece is slightly offset, and the pressing effect of the workpiece is affected.
Disclosure of Invention
In order to overcome the defects in the prior art, the embodiment of the utility model provides a pressing positioning assembly for a servo press, which is provided with an extrusion limiting mechanism to limit and fix a workpiece before a pressure plate moves down to be close to the pressed workpiece, so that the workpiece is prevented from being offset to influence the pressing effect of the workpiece, and the problems in the prior art are solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the pressing positioning assembly for the servo press comprises a press, wherein a pressure plate is arranged at the top of the press, a placing plate is arranged at the bottom of the pressure plate, an extrusion limiting mechanism is arranged at the bottom of the pressure plate, and ejection mechanisms are arranged at two sides of the placing plate;
the extrusion limiting mechanism comprises a plurality of limiting barrels which are connected to the bottom of the pressure plate in a threaded mode, the bottoms of the limiting barrels are rotatably provided with rubber barrels, supporting springs are fixedly arranged on the inner walls of the limiting barrels, fixing sleeves are fixedly arranged on the tops of the supporting springs, limiting sliding plates are fixedly arranged on the bottoms of the limiting barrels, rubber plates are slidably arranged on the outer walls of the limiting sliding plates, the rubber plates are in threaded connection with the inner walls of the rubber barrels, storage grooves are formed in the tops of the rubber barrels, and the storage grooves are formed in the bottoms of the pressure plates.
In a preferred embodiment, the ejecting mechanism comprises grooves formed in two sides of the placing plate, an ejecting plate is arranged on the inner wall of the grooves, the ejecting plate is rotatably mounted on the inner wall of the press machine, an ejecting spring is fixedly mounted at the bottom of the ejecting plate, and the ejecting spring is fixedly mounted on the inner wall of the press machine.
In a preferred embodiment, a plurality of limiting cylinders are arranged perpendicular to the pressure plate, and the height of each limiting cylinder is larger than that of the pressure plate.
In a preferred embodiment, the rubber cylinder is arranged in a truncated cone shape, and the cross-sectional area of the rubber cylinder is larger than that of the limiting cylinder.
In a preferred embodiment, the width of the limit sliding plate is smaller than the width of the rubber cylinder, the height of the limit sliding plate is smaller than the height of the rubber cylinder, and the limit sliding plate and the rubber cylinder are arranged in a mutually perpendicular mode.
In a preferred embodiment, the cross-sectional area of the receiving groove is larger than the cross-sectional area of the rubber tube, and the height of the receiving groove is larger than the height of the rubber tube.
In a preferred embodiment, the bouncing plate is arranged obliquely upwards with the top of the placing plate as a plane, and the horizontal height of the top of the bouncing plate is higher than that of the top of the placing plate.
The utility model has the technical effects and advantages that:
1. according to the utility model, the extrusion limiting mechanism is arranged, the top of the workpiece is pressed through the rubber cylinder, so that the limiting cylinder rotates to move upwards, the supporting spring is compressed, the limiting sliding plate rotates to drive the rubber plate to rotate on the inner wall of the rubber cylinder to move upwards, the rubber cylinder is adsorbed on the top of the workpiece more firmly, and when the rubber cylinder contacts the workpiece through continuous downward movement of the pressure plate, the rubber cylinder is retracted into the accommodating groove, so that the workpiece can be pressed by the pressure plate without being influenced while being continuously extruded to stably limit, and the phenomenon that the workpiece is deflected to influence the pressing effect of the rubber cylinder is avoided.
2. According to the utility model, the ejecting mechanism is arranged, the workpiece presses the ejecting plate downwards to rotate so as to compress the ejecting spring, so that the ejecting spring stores force, and further, after the pressure plate is far away from the workpiece, the workpiece loses the pressing force, and at the moment, the ejecting plate is ejected to rotate so as to lift the workpiece by the reaction force of the ejecting spring, so that the workpiece is lifted, and the pressed workpiece can be conveniently lifted.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is an enlarged view of the structure of the portion a of fig. 1 according to the present utility model.
Fig. 3 is a cross-sectional view of the present utility model.
Fig. 4 is an enlarged view of the B-section structure of fig. 3 according to the present utility model.
The reference numerals are: 1. a press; 2. a pressure plate; 3. placing a plate; 4. an extrusion limiting mechanism; 41. a limiting cylinder; 42. a rubber cylinder; 43. a support spring; 44. a fixed sleeve; 45. a limit sliding plate; 46. a rubber plate; 47. a storage groove; 5. an ejecting mechanism; 51. a pop-up plate; 52. and spring up the spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to the accompanying drawings 1-3 of the specification, a pressing positioning assembly for a servo press, as shown in fig. 1, comprises a press 1, wherein a pressure plate 2 is arranged at the top of the press 1, a placing plate 3 is arranged at the bottom of the pressure plate 2, an extrusion limiting mechanism 4 is arranged at the bottom of the pressure plate 2, and ejection mechanisms 5 are arranged at two sides of the placing plate 3;
as shown in fig. 3 and 4, the extrusion limiting mechanism 4 comprises a plurality of limiting cylinders 41 in threaded connection with the bottom of the pressure plate 2, wherein rubber cylinders 42 are rotatably installed at the bottoms of the limiting cylinders 41, supporting springs 43 are fixedly installed on the inner walls of the limiting cylinders 41, when the pressure plate 2 moves downwards, the rubber cylinders 42 are driven to be close to a pressed workpiece, the tops of the workpiece are pressed through the rubber cylinders 42, the limiting cylinders 41 are further forced to be extruded, the limiting cylinders 41 rotate through long-distance threads on the limiting cylinders 41, the limiting cylinders 41 gradually move upwards at the bottom of the pressure plate 2, supporting springs 43 are compressed, the rubber cylinders 42 are continuously extruded at the tops of the workpiece while the pressure plate 2 continuously moves downwards, the workpieces are further limited and fixed, fixing sleeves 44 are fixedly installed on the tops of the supporting springs 43, the fixed sleeve 44 is fixedly arranged at the top of the pressure plate 2, the bottom of the limiting cylinder 41 is fixedly provided with the limiting slide plate 45, the outer wall of the limiting slide plate 45 is slidably provided with the rubber plate 46, the rubber plate 46 is in threaded connection with the inner wall of the rubber cylinder 42, further, the rotation of the limiting cylinder 41 drives the limiting slide plate 45 to synchronously rotate, further, the limiting slide plate 45 drives the rubber plate 46 to rotate, further, the rubber plate 46 rotates on the inner wall of the rubber cylinder 42 to move upwards, negative pressure is gradually generated in the rubber cylinder 42 through the upward movement of the rubber plate 46, further, the rubber cylinder 42 is firmly adsorbed at the top of a workpiece, the top of the rubber cylinder 42 is provided with the containing groove 47, the containing groove 47 is formed at the bottom of the pressure plate 2, when the pressure plate 2 continuously moves downwards to contact the workpiece, at the moment, the rubber cylinder 42 is contained in the containing groove 47, and the workpiece can be pressed by the pressure plate 2 without being influenced while being continuously extruded to stably limit, so that the phenomenon that the pressing effect of the workpiece is influenced due to the fact that the workpiece is deviated is avoided.
As shown in fig. 4, the plurality of limiting cylinders 41 are disposed perpendicular to the pressure plate 2, and the height of the limiting cylinders 41 is greater than the height of the pressure plate 2, so that the limiting cylinders 41 can be moved upwards and contracted by the rubber cylinders 42 when the pressure plate 2 moves downwards.
As shown in fig. 4, the rubber cylinder 42 is in a truncated cone shape, and the cross-sectional area of the rubber cylinder 42 is larger than that of the limiting cylinder 41, so that the rubber cylinder 42 can be adsorbed and fixed at the top of the workpiece.
As shown in fig. 4, the width of the limiting slide plate 45 is smaller than the width of the rubber tube 42, the height of the limiting slide plate 45 is smaller than the height of the rubber tube 42, and the limiting slide plate 45 and the rubber tube 42 are arranged perpendicular to each other, so that the rubber plate 46 can slide up and down in the rubber tube 42 through the limiting slide plate 45.
As shown in fig. 4, the cross-sectional area of the receiving groove 47 is larger than the cross-sectional area of the rubber tube 42, and the height of the receiving groove 47 is larger than the height of the rubber tube 42, so that the rubber tube 42 can be finally retracted into the receiving groove 47, and the pressing effect of the pressure plate 2 on the workpiece is prevented from being influenced by the rubber tube 42.
The method is characterized in that when in specific implementation: when the pressure plate 2 moves downwards, the top of the workpiece is pressed by driving the rubber cylinder 42, so that the limiting cylinder 41 rotates upwards, meanwhile, the supporting spring 43 is compressed, the limiting sliding plate 45 rotates, the rubber plate 46 is driven to rotate on the inner wall of the rubber cylinder 42 to move upwards, the rubber cylinder 42 is enabled to be more firmly adsorbed at the top of the workpiece, and when the workpiece is contacted by the continuous downwards movement of the pressure plate 2, the rubber cylinder 42 is taken in the accommodating groove 47, so that the workpiece is ensured to be pressed by the pressure plate 2 without being influenced when being continuously extruded to stably limit, and the phenomenon that the workpiece is offset to influence the pressing effect of the workpiece is avoided.
As shown in fig. 1 and 2, the pop-up mechanism 5 includes a groove formed on two sides of the placing plate 3, the inner wall of the groove is provided with a pop-up plate 51, the pop-up plate 51 is rotatably mounted on the inner wall of the press 1, the bottom of the pop-up plate 51 is fixedly provided with a pop-up spring 52, the pop-up spring 52 is fixedly mounted on the inner wall of the press 1, when a workpiece is pressed by the pressing plate 2, the pop-up plate 51 is pressed downwards through the workpiece, the pop-up plate 51 is rotated to compress the pop-up spring 52, the pop-up spring 52 stores force, after the pressing plate 2 is far away from the workpiece, the workpiece loses pressing force, at this time, the pop-up plate 51 is jacked up through the reaction force of the pop-up spring 52, so that the pop-up plate 51 rotates to lift the workpiece, and the workpiece is lifted up, so that the pressed workpiece can be conveniently lifted.
As shown in fig. 2, the pop-up plate 51 is disposed obliquely upward with the top of the placement plate 3 as a plane, and the level of the top of the pop-up plate 51 is higher than the level of the top of the placement plate 3. Thereby enabling the pop-up plate 51 to eject the work from the top of the placement plate 3.
The method is characterized in that when in specific implementation: when the workpiece is pressed by the pressure plate 2, the spring plate 51 is pressed downwards by the workpiece to rotate so as to compress the spring 52, so that the spring 52 stores force, and after the pressure plate 2 is far away from the workpiece, the workpiece loses the pressing force, and at the moment, the spring plate 51 is jacked and rotated by the reaction force of the spring 52 so as to lift the workpiece, so that the pressed workpiece can be conveniently lifted.
The last points to be described are: first, in the description of the present utility model, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;
secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;
finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.
Claims (7)
1. The utility model provides a servo press is with pushing down locating component, includes press (1), the top of press (1) is equipped with pressure board (2), the bottom of pressure board (2) is equipped with places board (3), its characterized in that: the bottom of the pressure plate (2) is provided with an extrusion limiting mechanism (4), and two sides of the placing plate (3) are provided with ejecting mechanisms (5);
the extrusion limiting mechanism (4) comprises a plurality of limiting barrels (41) which are connected to the bottom of the pressure plate (2) through threads, rubber barrels (42) are rotatably arranged at the bottoms of the limiting barrels (41), supporting springs (43) are fixedly arranged on the inner walls of the limiting barrels (41), fixing sleeves (44) are fixedly arranged on the tops of the supporting springs (43), limiting sliding plates (45) are fixedly arranged on the bottoms of the limiting barrels (41), rubber plates (46) are slidably arranged on the outer walls of the limiting sliding plates (45), the rubber plates (46) are in threaded connection with the inner walls of the rubber barrels (42), containing grooves (47) are formed in the tops of the rubber barrels (42), and the containing grooves (47) are formed in the bottoms of the pressure plate (2).
2. The press down positioning assembly for a servo press as set forth in claim 1, wherein: the spring mechanism (5) comprises grooves formed in two sides of the placing plate (3), the inner walls of the grooves are provided with spring plates (51), the spring plates (51) are rotatably mounted on the inner walls of the press machine (1), spring springs (52) are fixedly mounted at the bottoms of the spring plates (51), and the spring springs (52) are fixedly mounted on the inner walls of the press machine (1).
3. The press down positioning assembly for a servo press as set forth in claim 1, wherein: the limiting cylinders (41) are perpendicular to the pressure plate (2), and the height of each limiting cylinder (41) is larger than that of the pressure plate (2).
4. A press down positioning assembly for a servo press as claimed in claim 3, wherein: the rubber cylinder (42) is arranged in a truncated cone shape, and the cross section area of the rubber cylinder (42) is larger than that of the limiting cylinder (41).
5. The press down positioning assembly for a servo press as set forth in claim 4, wherein: the width of the limiting slide plate (45) is smaller than that of the rubber cylinder (42), the height of the limiting slide plate (45) is smaller than that of the rubber cylinder (42), and the limiting slide plate (45) and the rubber cylinder (42) are arranged in a mutually perpendicular mode.
6. The press down positioning assembly for a servo press as set forth in claim 5, wherein: the cross-sectional area of the receiving groove (47) is larger than that of the rubber barrel (42), and the height of the receiving groove (47) is larger than that of the rubber barrel (42).
7. The press down positioning assembly for a servo press as claimed in claim 2, wherein: the bouncing plate (51) is arranged obliquely upwards by taking the top of the placing plate (3) as a plane, and the horizontal height of the top of the bouncing plate (51) is higher than that of the top of the placing plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320098521.XU CN219683683U (en) | 2023-02-01 | 2023-02-01 | Pressing positioning assembly for servo press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320098521.XU CN219683683U (en) | 2023-02-01 | 2023-02-01 | Pressing positioning assembly for servo press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219683683U true CN219683683U (en) | 2023-09-15 |
Family
ID=87963253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320098521.XU Active CN219683683U (en) | 2023-02-01 | 2023-02-01 | Pressing positioning assembly for servo press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219683683U (en) |
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2023
- 2023-02-01 CN CN202320098521.XU patent/CN219683683U/en active Active
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