CN218475895U - Punch mechanism for producing universal mechanical castings - Google Patents
Punch mechanism for producing universal mechanical castings Download PDFInfo
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- CN218475895U CN218475895U CN202222116221.8U CN202222116221U CN218475895U CN 218475895 U CN218475895 U CN 218475895U CN 202222116221 U CN202222116221 U CN 202222116221U CN 218475895 U CN218475895 U CN 218475895U
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- drift
- stamping
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Abstract
The utility model discloses a drift mechanism for producing general machinery foundry goods, include: the processing table is provided with a stamping structure and a rotary replacement structure; the rotary replacing structure comprises: the device comprises a concave rotary outer box, a concave rotary inner box, a plurality of rotary lifting limiting shafts, a rotary lifting hydraulic cylinder, a rotary driving machine, an angle conversion bearing block, a rotary disc, a rotary ring block and a punch assembly; the utility model relates to a mechanical casting production technical field, change the structure through the rotation and carry out automatic the change with a plurality of drift, change through lifting and drop rotating, the drift causes the damage to appearing in having avoided the production process, extrude spacing protection to the drift through the drift subassembly simultaneously, avoided the drift head to cause the loss scheduling problem at rotatory lift in-process, after once-through installation alright punch a hole to all positions that need punch a hole on the steel sheet, need not change the drift, make the steel sheet efficiency of punching a hole improve greatly.
Description
Technical Field
The utility model relates to a technical field of mechanical casting production specifically is a drift mechanism for producing general mechanical casting.
Background
The stamping is a forming processing method for applying external force to plates, strips, pipes, sections and the like by a press and a die to cause the plates, the strips, the pipes, the sections and the like to generate plastic deformation or separation, thereby obtaining workpieces (stamped parts) with required shapes and sizes, the stamping and the forging belong to plastic processing (or called pressure processing), the stamping is called forging and pressing, the stamped blanks are mainly hot-rolled and cold-rolled steel plates and steel strips, 60-70% of the steel products in the world are plates, most of the plates are made into finished products by stamping, iron core silicon steel sheets of motors and electric appliances, and the like in products such as instruments and meters, household electric appliances, bicycles, office machines, domestic utensils and the like are also provided with a large number of stamped parts.
At present, the stamping equipment of stage is complicated various, multiple functional, degree of automation is also high, panel is when punching press, different holes often need to be seted up on the panel surface, just need different drifts to punch press this moment, traditional way adopts the assembly line to punch press, need fix a position the installation repeatedly, the punching operation to panel can't be accomplished to once installation, the stamping process is complicated, the punching cost is higher, traditional stamping equipment needs manual change punching head simultaneously, when punching press to multiple punchhole, need frequently change the punching head, the operation is wasted time and energy, the production time has been delayed, production efficiency has been influenced, in view of the above-mentioned problem deep research, it produces to have the present case.
SUMMERY OF THE UTILITY MODEL
In order to solve the above-mentioned problem, solve the problem that the above-mentioned background art provided promptly, the utility model provides a drift mechanism for producing general machinery foundry goods, it includes: the processing table is provided with a stamping structure and a rotary replacement structure;
the rotary replacing structure comprises: the device comprises a concave rotary outer box, a concave rotary inner box, a plurality of rotary lifting limiting shafts, a rotary lifting hydraulic cylinder, a rotary driving machine, an angle conversion bearing block, a rotary disc, a rotary ring block and a punch assembly;
the concave rotary outer box is arranged on the processing table, the rotary lifting hydraulic cylinder is arranged on the inner side of the concave rotary outer box, the concave rotary inner box is connected to the driving end of the rotary driving machine, a plurality of rotary lifting limiting shafts are uniformly inserted on the concave rotary outer box, and a plurality of the rotary lifting limiting shafts are uniformly inserted on the concave rotary inner box, the rotary disc is arranged on the driving end of the rotary driving machine, the angle conversion bearing block is arranged on the concave rotary inner box and the rotary disc, the rotary ring block is arranged on the rotary disc through a punching head assembly, and the rotary ring block is arranged on the concave rotary inner box through a rotary bearing block.
The utility model discloses a further set up to: the punch assembly includes: the device comprises a plurality of replacing cylindrical blocks, a plurality of lifting limit auxiliary shafts, a plurality of lifting sleeved springs, a plurality of convex replacing pipes and a plurality of punches;
the lifting sleeve type replacement device is characterized in that the replacement cylindrical blocks are uniformly installed on the rotary circular ring block and the rotary circular disc respectively, the lifting sleeve type springs are sleeved on the lifting limiting auxiliary shafts respectively, the lifting limiting auxiliary shafts are uniformly installed on the lifting limiting auxiliary shafts respectively, the lifting sleeve type springs are sleeved on the lifting limiting auxiliary shafts respectively, the protruding type replacement pipes are connected to the lifting sleeve type springs respectively, and the punches are installed on the protruding type replacement pipes respectively.
The utility model discloses a further set up to: the stamping structure includes: the stamping device comprises a stamping bracket and a stamping hydraulic cylinder;
the stamping support is arranged on the processing table, and the stamping hydraulic cylinder is arranged on the processing table.
The utility model discloses a further set up to: a plurality of lifting slide ways are formed in the inner side of the concave rotary outer box, a plurality of lifting slide blocks are arranged on the concave rotary inner box, and the lifting slide blocks are movably inserted into the inner sides of the lifting slide ways respectively.
The utility model discloses a further set up to: the rotary disc and the rotary ring block are provided with infrared positioning lasers, and the processing table is provided with a positioning sensor.
The utility model discloses a further set up to: and a pressure sensor is arranged on the stamping hydraulic cylinder.
The utility model has the advantages of: carry out automatic the change with a plurality of drift through rotatory change structure, change through lifting and drop rotating, avoided appearing in the production process and caused the damage to the drift, extrude spacing protection through the drift subassembly to the drift simultaneously, avoided the drift head to cause the loss scheduling problem at rotatory lift in-process, after once installing alright punch a hole to all positions that need punch a hole on the steel sheet, need not change the drift, make steel sheet punching efficiency improve greatly.
Drawings
FIG. 1 shows a schematic diagram of a punch mechanism for producing a general purpose mechanical casting.
Fig. 2 is an enlarged view of a portion "a" in fig. 1.
Detailed Description
Preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention.
The embodiment is as follows: all the electrical components in the present application are connected with the power supply adapted to the electrical components through a wire, and an appropriate controller and an appropriate encoder should be selected according to actual conditions to meet control requirements, and specific connection and control sequences should be obtained.
Example 1
As shown in fig. 1-2, a stamping structure and a rotary replacement structure are mounted on the processing table 1;
specifically, the rotary replacement structure includes: the punching machine comprises a concave rotary outer box 2, a concave rotary inner box 3, a plurality of rotary lifting limiting shafts 4, a rotary lifting hydraulic cylinder 5, a rotary driving machine 6, an angle conversion bearing block 7, a rotary bearing block 8, a rotary disc 9, a rotary ring block 10 and a punching head assembly;
specifically, the concave rotary outer box 2 is installed on the processing table 1, the rotary lifting hydraulic cylinder 5 is installed on the inner side of the concave rotary outer box 2, the concave rotary inner box 3 is connected to the driving end of the rotary driving machine 6, the rotary lifting limiting shafts 4 are uniformly inserted into the concave rotary outer box 2, the rotary lifting limiting shafts 4 are uniformly inserted into the concave rotary inner box 3, the rotary disc 9 is installed on the driving end of the rotary driving machine 6, the angle conversion bearing block 7 is installed on the concave rotary inner box 3 and the rotary disc 9, the rotary ring block 10 is installed on the rotary disc 9 through a punch assembly, and the rotary ring block 10 is installed on the concave rotary inner box 3 through the rotary bearing block 8.
It should be noted that, in the foregoing, the operation of the inner side rotary lifting hydraulic cylinder 5 of the concave type rotary outer box 2 drives the concave type rotary inner box 3 on the push end of the rotary lifting hydraulic cylinder 5, so that the concave type rotary inner box 3 is lifted at the inner side of the concave type rotary outer box 2, the operation of the rotary driving machine 6 at the inner side of the concave type rotary inner box 3 drives the rotary disc 9 at the driving end of the rotary driving machine 6, the rotary disc 9 drives the punch assembly thereon, and the punch assembly is limited by the plurality of rotary ring blocks 10.
Example 2
As shown in fig. 1-2, the punch assembly comprises: the device comprises a plurality of replacing cylindrical blocks 11, a plurality of lifting limit auxiliary shafts 12, a plurality of lifting sleeved springs 13, a plurality of convex replacing pipes 14 and a plurality of punches;
specifically, a plurality of change cylinder piece 11 respectively even install in rotatory ring piece 10 and on the rotating circular disc 9, a plurality of change cylinder piece 11 is last to have seted up a plurality of lift punching press groove respectively, a plurality of the spacing auxiliary shaft 12 of going up and down is respectively even to be installed in a plurality of the inboard in lift punching press groove, a plurality of lift suit spring 13 suit respectively in a plurality of on the spacing auxiliary shaft 12 of going up and down, a plurality of protruding type change pipe 14 suit respectively in a plurality of on the spacing auxiliary shaft 12 of going up and down, and a plurality of protruding type change pipe 14 connects respectively in a plurality of on the lift suit spring 13, a plurality of the drift is installed respectively in a plurality of the inboard of protruding type change pipe 14.
It should be noted that, in the foregoing, extrude a plurality of protruding type change pipe 14 through stamping structure, drive the drift on it through protruding type change pipe 14, thereby reach and carry out extrusion to the raw materials with the drift, protruding type change pipe 14 goes up and down along the spacing auxiliary shaft 12 of a plurality of lift simultaneously, it goes up and down to drive protruding type change pipe 14 on it through a plurality of lift suit spring 13 simultaneously, thereby reach when not needing the punching press, with protruding type change pipe 14 contract the inboard of changing cylinder piece 11.
Example 3
As shown in fig. 1-2, the stamping structure comprises: a press bracket 15 and a press hydraulic cylinder 16;
specifically, the press bracket 15 is mounted on the processing table 1, the press hydraulic cylinder 16 is mounted on the processing table 1, the press bracket 15 is mounted on the processing table 1, and the press hydraulic cylinder 16 is mounted on the processing table 1.
In the above description, the male type replacement pipe 14 is pressed by the extension and contraction of the press hydraulic cylinder 16.
As a preferable scheme, further, a plurality of lifting slideways are arranged on the inner side of the concave rotary outer box 2, a plurality of lifting slide blocks are arranged on the concave rotary inner box 3, and the lifting slide blocks are respectively and movably inserted into the inner sides of the lifting slideways.
Preferably, the rotating disc 9 and the rotating ring block 10 are provided with infrared positioning lasers, and the processing table 1 is provided with a positioning sensor.
Preferably, a pressure sensor is further provided on the ram cylinder 16.
While the invention has been described with reference to a preferred embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention, and particularly, all technical features mentioned in the respective embodiments may be combined in any manner as long as there is no structural conflict. The present invention is not intended to be limited to the particular embodiments disclosed herein, but rather to include all embodiments falling within the scope of the appended claims.
In the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like, which indicate directions or positional relationships, are based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, article, or apparatus.
So far, the technical solutions of the present invention have been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, a person skilled in the art can make equivalent changes or substitutions to the related technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.
Claims (6)
1. A punch mechanism for producing general purpose mechanical castings, comprising: the processing table is characterized in that a stamping structure and a rotary replacement structure are arranged on the processing table;
the rotary replacing structure comprises: the device comprises a concave rotary outer box, a concave rotary inner box, a plurality of rotary lifting limiting shafts, a rotary lifting hydraulic cylinder, a rotary driving machine, an angle conversion bearing block, a rotary disc, a rotary ring block and a punch assembly;
the concave rotary outer box is arranged on the processing table, the rotary lifting hydraulic cylinder is arranged on the inner side of the concave rotary outer box, the concave rotary inner box is connected to the driving end of the rotary driving machine, a plurality of rotary lifting limiting shafts are uniformly inserted on the concave rotary outer box, and a plurality of the rotary lifting limiting shafts are uniformly inserted on the concave rotary inner box, the rotary disc is arranged on the driving end of the rotary driving machine, the angle conversion bearing block is arranged on the concave rotary inner box and the rotary disc, the rotary ring block is arranged on the rotary disc through a punching head assembly, and the rotary ring block is arranged on the concave rotary inner box through a rotary bearing block.
2. A punch mechanism for producing general purpose mechanical castings according to claim 1, wherein said punch assembly includes: the device comprises a plurality of replacing cylindrical blocks, a plurality of lifting limit auxiliary shafts, a plurality of lifting sleeved springs, a plurality of convex replacing pipes and a plurality of punches;
the lifting sleeve type replacement device is characterized in that the replacement cylindrical blocks are uniformly installed on the rotary circular ring block and the rotary circular disc respectively, the lifting sleeve type springs are sleeved on the lifting limiting auxiliary shafts respectively, the lifting limiting auxiliary shafts are uniformly installed on the lifting limiting auxiliary shafts respectively, the lifting sleeve type springs are sleeved on the lifting limiting auxiliary shafts respectively, the protruding type replacement pipes are connected to the lifting sleeve type springs respectively, and the punches are installed on the protruding type replacement pipes respectively.
3. A punch mechanism for producing general purpose mechanical castings according to claim 1, wherein said punch structure includes: the stamping device comprises a stamping bracket and a stamping hydraulic cylinder;
the stamping support is arranged on the processing table, and the stamping hydraulic cylinder is arranged on the processing table.
4. The punch mechanism for producing the general mechanical castings according to claim 1, wherein a plurality of lifting slideways are provided on an inner side of the concave rotary outer box, a plurality of lifting sliders are provided on the concave rotary inner box, and the plurality of lifting sliders are movably inserted into inner sides of the plurality of lifting slideways respectively.
5. The punch mechanism for producing general purpose mechanical castings according to claim 1, wherein said rotating disc and said rotating ring block are provided with infrared positioning lasers and said processing station is provided with a positioning sensor.
6. A punch mechanism for producing general purpose mechanical castings according to claim 3, wherein said ram cylinder is provided with a pressure sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222116221.8U CN218475895U (en) | 2022-08-12 | 2022-08-12 | Punch mechanism for producing universal mechanical castings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222116221.8U CN218475895U (en) | 2022-08-12 | 2022-08-12 | Punch mechanism for producing universal mechanical castings |
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| Publication Number | Publication Date |
|---|---|
| CN218475895U true CN218475895U (en) | 2023-02-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202222116221.8U Active CN218475895U (en) | 2022-08-12 | 2022-08-12 | Punch mechanism for producing universal mechanical castings |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115921638A (en) * | 2023-02-27 | 2023-04-07 | 宜宾健翌精密机械制造有限公司 | Rotary stamping structure for metal casting and stamping of numerical control machining center |
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2022
- 2022-08-12 CN CN202222116221.8U patent/CN218475895U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115921638A (en) * | 2023-02-27 | 2023-04-07 | 宜宾健翌精密机械制造有限公司 | Rotary stamping structure for metal casting and stamping of numerical control machining center |
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