CN217617193U - Stamping die for sheet metal parts - Google Patents
Stamping die for sheet metal parts Download PDFInfo
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- CN217617193U CN217617193U CN202221461739.9U CN202221461739U CN217617193U CN 217617193 U CN217617193 U CN 217617193U CN 202221461739 U CN202221461739 U CN 202221461739U CN 217617193 U CN217617193 U CN 217617193U
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- stamping
- sheet metal
- die
- stamping die
- metal component
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Abstract
The utility model discloses a sheet metal part stamping die, which comprises a stamping die, a lower die and a stamping platform, wherein the upper surface of the stamping platform is inwards sunken to form a mounting groove, the lower die is arranged in the mounting groove, the lower die is positioned below the stamping die, the stamping die is connected with a stamping cylinder, the stamping cylinder is fixed on a mounting plate, the mounting plate is connected with a plurality of connecting rods, the connecting rods are connected with the stamping platform, two limiting strips are respectively arranged on two sides of the lower die, and the two limiting strips are fixed on the stamping platform; and a feeding block is arranged at the upstream of the stamping die, a sliding groove is formed in the stamping platform, and the feeding block is provided with a sliding block matched with the sliding groove so that the feeding block can slide along the sliding groove. The utility model discloses fix a position the sheet metal component in stamping process, guarantee the punching press precision, through promoting the pay-off piece, send the sheet metal component to stamping die's below and carry out the punching press, guarantee operating personnel's safety.
Description
Technical Field
The utility model belongs to the technical field of stamping die, especially, relate to a sheet metal component stamping die.
Background
The automobile is a common vehicle in daily life, the production and manufacturing industry of the automobile is large in scale, the production and manufacturing of one automobile are completed by assembling all parts, the production of the parts of the automobile is mostly finished by adopting a mechanical stamping die, the stamping is a pressure processing method for applying pressure to materials by utilizing a die arranged on a press machine at room temperature to enable the materials to be separated or plastically deformed, and therefore the required parts are obtained, and the processing mode is very suitable for the large-scale production of the automobile.
The in-process that current stamping die pushed down at stamping die leads to the stamping workpiece skew easily to cause the production of stamping error, moreover, generally the condition need punch a hole in a plurality of positions of sheet metal component, and operating personnel has the potential safety hazard when adjusting the position of punching press.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides a sheet metal component stamping die, fixes a position the sheet metal component at the stamping process, guarantees the punching press precision, through promoting the pay-off piece, sends the sheet metal component to stamping die's below and carries out the punching press, guarantees operating personnel's safety.
In order to solve the technical problem, the utility model discloses a technical scheme be: a stamping die for sheet metal parts comprises a stamping die, a lower die and a stamping table, wherein the upper surface of the stamping table is recessed inwards to form a mounting groove, the lower die is mounted in the mounting groove, the lower die is located below the stamping die, the stamping die is connected with a stamping cylinder, the stamping cylinder is fixed on a mounting plate, the mounting plate is connected with a plurality of connecting rods, the connecting rods are connected with the stamping table, limiting strips are respectively mounted on two sides of the lower die, the two limiting strips are fixed on the stamping table, the sheet metal parts are positioned in the stamping process, and the stamping precision is guaranteed;
the stamping die is characterized in that a feeding block is arranged at the upstream of the stamping die, a sliding groove is formed in the stamping table, the feeding block is provided with a sliding block matched with the sliding groove so that the feeding block can slide along the sliding groove, a clamping groove for clamping a sheet metal part is formed in the feeding block, a bolt is in threaded connection with the feeding block and abuts against the sheet metal part tightly, a plurality of scale marks are arranged on the upper surface of the stamping table, the feeding block is pushed, the position of feeding and stamping the sheet metal part is observed by using the scale marks, the sheet metal part is fed to the position below the stamping die to be punched, and the safety of operators is guaranteed;
a pressing mechanism is arranged between the feeding block and the stamping die to tightly press the sheet metal part;
the stamping die is provided with a stamping column, the lower die is provided with a stamping hole matched with the stamping column, the stamping platform is provided with a waste discharge hole, and the waste discharge hole is communicated with the stamping hole.
Furthermore, the swager constructs including pressing the flitch and being located the pressure material pole of sheet metal component both sides, the upper end of pressing the material pole is equipped with the stopper, the lower extreme of pressing the material pole passes presses the flitch to be fixed with the punching press platform, the stopper with it presses the material spring to make and press the flitch to compress tightly the sheet metal component to press between the flitch, press the material spring housing in press the material, prevent to push down the in-process sheet metal component at stamping die and shift.
Furthermore, a plurality of the scale marks are uniformly distributed along the length direction of the sliding chute.
Further, the cross section of the chute is of a structure that the bottom surface is larger than the top surface so as to prevent the feeding block from being separated from the chute.
Furthermore, the pressure plate is provided with a pull handle.
Furthermore, the limiting strip is provided with a guide inclined plane.
The beneficial effects of the utility model are that following several points have at least:
the utility model discloses a stamping die's upper reaches are equipped with the pay-off piece, and the pay-off piece is equipped with the centre gripping groove that is used for the centre gripping sheet metal component, and bolt threaded connection is in the pay-off piece and the bolt supports tightly with the sheet metal component, through promoting the pay-off piece, utilizes the scale mark to observe the position that the sheet metal component pay-off was punched a hole, send the sheet metal component to the stamping die's below and punch a hole, guarantee operating personnel's safety, worth mentioning, spacing is installed respectively to the both sides of bed die to fix a position the sheet metal component in the stamping process, guarantee the stamping accuracy;
the utility model discloses a swager constructs including pressing the flitch and being located the pressure material pole of sheet metal component both sides, presses the upper end of material pole to be equipped with the spacing head, is equipped with between spacing head and the pressure flitch and presses the material spring so that press the flitch to compress tightly the sheet metal component, prevents to push down in-process sheet metal component at stamping die and shifts.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a cross-sectional view of the present invention;
FIG. 3 is a schematic structural view of the feed block of the present invention;
fig. 4 is a schematic structural view of the punching table of the present invention;
fig. 5 is a cross-sectional view of the stamping station of the present invention;
the parts in the drawings are marked as follows:
1. a stamping die; 11. punching a cylinder; 12. mounting a plate; 13. a connecting rod; 14. punching the column; 2. a lower die; 21. a limiting strip; 211. a guide slope; 22. punching a hole; 3. a punching stage; 31. a chute; 32. waste discharge holes; 33. scale marks; 34. mounting grooves; 4. a feeding block; 41. a slider; 42. a clamping groove; 43. a bolt; 5. a sheet metal part; 6. a material pressing plate; 61. pulling a handle; 7. a material pressing rod; 71. a limiting head; 8. a material pressing spring.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.
Example (b): a sheet metal part stamping die is shown in figure 1 and comprises a stamping die 1, a lower die 2 and a stamping table 3, wherein the upper surface of the stamping table 3 is recessed inwards to form a mounting groove 34, the lower die 2 is mounted in the mounting groove 34, the lower die 2 is located below the stamping die 1, the stamping die 1 is connected with a stamping cylinder 11, the stamping cylinder 11 is fixed on a mounting plate 12, the mounting plate 12 is connected with a plurality of connecting rods 13, the connecting rods 13 are connected with the stamping table 3, limiting strips 21 are respectively mounted on two sides of the lower die 2, the two limiting strips 21 are fixed on the stamping table 3, and guide inclined planes 211 are arranged on the limiting strips 21;
in specific implementation, the stamping cylinder is connected with a controller;
a feeding block 4 is arranged at the upstream of the stamping die 1, a sliding chute 31 is arranged on the stamping table 3, the feeding block 4 is provided with a sliding block 41 matched with the sliding chute 31 so that the feeding block can slide along the sliding chute 31, as shown in fig. 5, the cross section of the sliding chute 31 is of a structure that the bottom surface is larger than the top surface so as to prevent the feeding block 4 from being separated from the sliding chute 31, as shown in fig. 3, the feeding block 4 is provided with a clamping groove 42 for clamping a sheet metal part 5, a bolt 43 is in threaded connection with the feeding block 4 and the bolt 43 is tightly abutted to the sheet metal part 5, as shown in fig. 4, the upper surface of the stamping table 3 is provided with a plurality of scale marks 33, and the scale marks 33 are uniformly distributed along the length direction of the sliding chute 31;
the stamping die 1 is provided with a stamping column 14, as shown in fig. 2, the lower die 2 is provided with a stamping hole 22 matched with the stamping column 14, the stamping table 3 is provided with a waste discharge hole 32, and the waste discharge hole 32 is communicated with the stamping hole 22.
In order to prevent the displacement of the stamping plate in the stamping process, a material pressing mechanism is arranged between the feeding block 4 and the stamping die 1 to press the sheet metal part 5, the material pressing mechanism comprises a material pressing plate 6 and a material pressing rod 7 positioned on two sides of the sheet metal part 5, a limiting head 71 is arranged at the upper end of the material pressing rod 7, the lower end of the material pressing rod 7 penetrates through the material pressing plate 6 to be fixed with the stamping table 3, the limiting head 71 and a material pressing spring 8 are arranged between the material pressing plates to enable the material pressing plate to press the sheet metal part 5, the material pressing spring 8 is sleeved on the material pressing rod 7, and the material pressing plate 6 is provided with a pull handle 61.
The working principle of the utility model is as follows: an operator pulls a pull handle by hand, a pressure plate is lifted, a sheet metal part is placed from the lower part of a stamping die, the sheet metal part is placed between two limiting strips, one end of the sheet metal part penetrates through the lower part of the pressure plate and is placed into a clamping groove of a feeding block, a bolt is screwed, the bolt is tightly propped against the sheet metal part, the feeding and stamping positions of the sheet metal part are observed by using scale lines through pushing the feeding block, the sheet metal part is fed to the lower part of the stamping die, the pull plate is loosened, the pressure plate compresses the sheet metal part, and the stamping die punches holes on the sheet metal part;
when needs punch a hole once more, the hand power draws the handle, presses the flitch to mention, through promoting the pay-off piece, utilizes the scale mark to observe the position of sheet metal component pay-off punching press, loosens the arm-tie, presses the flitch to compress tightly the sheet metal component, and stamping die pushes down and punches a hole to the sheet metal component once more, guarantees operating personnel's safety.
The above is only the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the same principle as the present invention.
Claims (6)
1. The utility model provides a sheet metal component stamping die which characterized in that: the stamping die comprises a stamping die (1), a lower die (2) and a stamping table (3), wherein the upper surface of the stamping table is inwards recessed to form a mounting groove (34), the lower die is mounted on the mounting groove and positioned below the stamping die, the stamping die is connected with a stamping cylinder (11), the stamping cylinder is fixed on a mounting plate (12), the mounting plate is connected with a plurality of connecting rods (13), the connecting rods are connected with the stamping table, two sides of the lower die are respectively provided with a limiting strip (21), and the two limiting strips are fixed on the stamping table;
a feeding block (4) is arranged at the upstream of the stamping die, a sliding groove (31) is formed in the stamping table, the feeding block is provided with a sliding block (41) matched with the sliding groove so that the feeding block can slide along the sliding groove, a clamping groove (42) used for clamping a sheet metal part (5) is formed in the feeding block, a bolt (43) is connected to the feeding block in a threaded mode and abuts against the sheet metal part tightly, and a plurality of scale marks (33) are arranged on the upper surface of the stamping table;
a material pressing mechanism is arranged between the feeding block and the stamping die to tightly press the sheet metal part;
the stamping die is provided with a stamping column (14), the lower die is provided with a stamping hole (22) matched with the stamping column, the stamping table is provided with a waste discharge hole (32), and the waste discharge hole is communicated with the stamping hole.
2. The sheet metal component stamping die of claim 1, wherein: the pressing mechanism comprises a pressing plate (6) and pressing rods (7) located on two sides of the sheet metal part, limiting heads (71) are arranged at the upper ends of the pressing rods, the lower ends of the pressing rods penetrate through the pressing plate to be fixed with the punching table, pressing springs (8) are arranged between the limiting heads and the pressing plate to enable the pressing plate to compress the sheet metal part, and the pressing springs are sleeved on the pressing rods.
3. The sheet metal component stamping die of claim 1, wherein: and the scale marks are uniformly distributed along the length direction of the sliding chute.
4. The sheet metal component stamping die of claim 1, wherein: the cross section of the chute is a structure with a bottom surface larger than a top surface so as to prevent the feed block from separating from the chute.
5. The sheet metal component stamping die of claim 2, wherein: the material pressing plate is provided with a pull handle (61).
6. The sheet metal component stamping die of claim 1, wherein: the limiting strip is provided with a guide inclined plane (211).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221461739.9U CN217617193U (en) | 2022-06-13 | 2022-06-13 | Stamping die for sheet metal parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221461739.9U CN217617193U (en) | 2022-06-13 | 2022-06-13 | Stamping die for sheet metal parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217617193U true CN217617193U (en) | 2022-10-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221461739.9U Active CN217617193U (en) | 2022-06-13 | 2022-06-13 | Stamping die for sheet metal parts |
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| Country | Link |
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| CN (1) | CN217617193U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116765198A (en) * | 2023-05-04 | 2023-09-19 | 东莞海雅特汽车科技有限公司 | Stamping die for automobile sheet metal machining |
-
2022
- 2022-06-13 CN CN202221461739.9U patent/CN217617193U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116765198A (en) * | 2023-05-04 | 2023-09-19 | 东莞海雅特汽车科技有限公司 | Stamping die for automobile sheet metal machining |
| CN116765198B (en) * | 2023-05-04 | 2024-01-26 | 东莞海雅特汽车科技有限公司 | Stamping die for automobile sheet metal machining |
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