CN213103986U - Cold stamping forming device for manufacturing metal die - Google Patents
Cold stamping forming device for manufacturing metal die Download PDFInfo
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- CN213103986U CN213103986U CN202021629775.2U CN202021629775U CN213103986U CN 213103986 U CN213103986 U CN 213103986U CN 202021629775 U CN202021629775 U CN 202021629775U CN 213103986 U CN213103986 U CN 213103986U
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Abstract
The utility model relates to a metal mold makes technical field, specifically is a cold stamping forming device for making metal mold, including the base, the base top is equipped with two backup pads, ann has the lower mould between the backup pad top, and base top both sides are equipped with two support columns, and the support column inboard is equipped with the fixed plate, and two tight jars of clamp are ann at the fixed plate top, and it has tight piece to press from both sides even between tight jar piston rod end, even has the connecting plate between the support column top, and the connecting plate top is ann has the driving cylinder, and the end of driving cylinder piston rod even has the movable plate, and the drift is. This a cold stamping forming device for making metal mold drives by pressing from both sides tight piece of clamp with metal raw and other materials tight fixed, prevents not hard up skew when the punching press, influences the size precision and the product quality who process out the mould, and lower mould and drift are all fixed through screw locking, are convenient for pull down it according to the mould of required processing and change, save the retooling time, improve production efficiency.
Description
Technical Field
The utility model relates to a metal mold makes technical field, specifically is a cold stamping forming device for making metal mold.
Background
The metal mold is a forming tool for producing products with certain shapes, generally, the products are manufactured through machining forming or cold stamping forming, compared with the machining forming, the machining allowance of the cold stamping forming is smaller, the resource utilization rate is high, the machining time is short, the efficiency is high, the existing metal mold cold stamping forming device is used for stamping, the products are easy to loosen and deviate, the size precision of the processed molds is influenced, meanwhile, the stamping device is complex to install, the molds which need to be processed are not convenient to replace, and therefore the cold stamping forming device for manufacturing the metal mold is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cold stamping forming device for making metal mold to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a cold stamping forming device for manufacturing a metal die comprises a base, wherein two symmetrical supporting plates in the vertical direction are arranged at the top of the base, a lower die is arranged between the tops of the two supporting plates, a placing groove is formed in the middle of the top of the lower die, a penetrating stamping blanking hole is formed in the top of the placing groove, two symmetrical supporting columns in the vertical direction are arranged at the edges of two sides of the top of the base, a fixing plate is arranged on the inner sides of the supporting columns, two symmetrical clamping cylinders are arranged at the tops of the fixing plates, clamping blocks are connected between piston rods of the clamping cylinders, which face the lower die, and the tail ends of the piston rods of the clamping cylinders are connected with clamping blocks, the piston rods of the clamping cylinders and the clamping blocks are both positioned above the lower die, a connecting plate is connected between the tops of the two supporting columns, a driving cylinder is arranged, the movable plate is connected with the support columns in a sliding mode, and punches corresponding to the punching blanking holes are installed at the bottom of the movable plate.
Preferably, the supporting plate and the supporting column are tightly welded on the base.
Preferably, the lower die is fixed on the supporting plate through screw locking.
Preferably, the fixed plate and the connecting plate are both tightly welded on the supporting column.
Preferably, the support column inboard is seted up along vertical direction and is run through the spout to the top, the movable plate both sides are equipped with two symmetries and rather than being the slider of integrated into one piece structure, the size structure of slider and the size structure looks adaptation of spout, the slider is arranged in the spout and rather than sliding connection.
Preferably, the top edge of drift both sides is equipped with two symmetries and is the mounting panel of integrated into one piece structure rather than, the mounting panel passes through screw locking to be fixed on the movable plate.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this a cold stamping forming device for making metal mold is equipped with the tight jar of clamp in the lower mould both sides that are used for the punching press, presss from both sides tight piece of tight jar piston rod end-to-end installation, when carrying out metal mold cold stamping, the piston rod through pressing from both sides tight jar drives and presss from both sides tight piece and press from both sides tight fixed with metal raw and other materials, prevents that raw and other materials are not hard up the skew when the punching press, influences the size precision and the product quality of the mould that the processing was.
2. This a cold stamping forming device for making metal mold, lower mould and drift are all fixed through screw locking, are convenient for pull down it according to the mould of required processing and change, save retooling time, improve production efficiency.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the middle and lower dies of the present invention;
FIG. 3 is a schematic structural view of a support pillar of the present invention;
fig. 4 is a schematic structural view of the middle moving plate of the present invention;
fig. 5 is a schematic structural view of the middle punch according to the present invention.
In the figure:
1. a base;
2. a support plate;
3. a lower die; 30. a placement groove; 31. punching a blanking hole;
4. a support pillar; 40. a chute;
5. a fixing plate;
6. a clamping cylinder;
7. a clamping block;
8. a connecting plate;
9. a drive cylinder;
10. moving the plate; 100. a slider;
11. a punch; 110. and (7) mounting the plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Referring to fig. 1-5, the present invention provides a technical solution:
a cold stamping forming device for manufacturing a metal die comprises a base 1, wherein two supporting plates 2 which are symmetrical along the vertical direction are arranged at the top of the base 1, a lower die 3 is arranged between the tops of the two supporting plates 2, a placing groove 30 is arranged in the middle of the top of the lower die 3, a penetrating stamping blanking hole 31 is arranged at the top of the placing groove 30, two supporting columns 4 which are symmetrical along the vertical direction are arranged at the edges of two sides of the top of the base 1, a connecting plate 8 is connected between the tops of the two supporting columns 4, a driving cylinder 9 is arranged in the middle of the top of the connecting plate 8, a piston rod of the driving cylinder 9 vertically penetrates through the connecting plate 8 downwards, the tail end of the piston rod is connected with a movable plate 10, the movable plate 10 is connected with the supporting columns 4 in a sliding manner, a punch 11 which corresponds to the stamping blanking, the placing groove 30 is used for positioning the metal die, the piston rod of the driving cylinder 9 extends out to drive the moving plate 10 and the punch 11 to move downwards, redundant raw materials in the raw materials are punched out through the punch 11, waste materials are discharged from the punching blanking hole 31, and cold punching of the metal die is completed.
In this embodiment, support column 4 inboard is equipped with fixed plate 5, the tight jar 6 of clamp of two symmetries is installed at 5 tops of fixed plate, the piston rod of the tight jar 6 of clamp is connected with between 3 and its ends towards lower mould and presss from both sides tight piece 7, the piston rod of the tight jar 6 of clamp all is located 3 tops of lower mould with pressing from both sides tight piece 7, when carrying out metal mold cold stamping, the piston rod drive through pressing from both sides tight jar 6 presss from both sides tight piece 7 inward movement, it is fixed to press from both sides metal raw materials, prevent that raw and other materials are not hard up the skew when the punching press, influence.
Besides, the lower die 3 is fixed on the supporting plate 2 through screw locking, the top edges of the two sides of the punch 11 are provided with two symmetrical mounting plates 110 which are of an integrally formed structure, the mounting plates 110 are fixed on the movable plate 10 through screw locking, the lower die 3 and the punch 11 are fixed through screw locking, the lower die is convenient to detach and replace according to a die needing to be machined, die replacing time is saved, and production efficiency is improved.
Further, the inside of the supporting column 4 is provided with a sliding groove 40 which runs through to the top along the vertical direction, two symmetrical sliding blocks 100 which are of an integrally formed structure are arranged on two sides of the moving plate 10, the size structure of the sliding blocks 100 is matched with that of the sliding groove 40, the sliding blocks 100 are located in the sliding grooves 40 and are in sliding connection with the sliding grooves, sliding connection of the sliding blocks 100 and the sliding grooves 40 is improved, and stability and accuracy of the moving plate 10 driven by a piston rod of the driving cylinder 9 are guaranteed.
Specifically, backup pad 2 and support column 4 all close welding are on base 1, and fixed plate 5 and connecting plate 8 all close welding are on support column 4, and welded fastening simple process, stable in structure prevents to drop in the use, causes the damage of equipment and incident's emergence.
When the cold stamping forming device for manufacturing the metal die is used, a worker firstly checks the integrity of the device and whether the connection of all parts is firm; then, the metal raw material to be punched is placed in the placing groove 30, and is positioned through the placing groove 30; then, the piston rod of the clamping cylinder 6 extends out to drive the clamping block 7 to move inwards, so that the metal raw material is clamped and fixed; then, the piston rod of the driving cylinder 9 extends out to drive the moving plate 10 and the punch 11 to move downwards along the direction of the chute 40, redundant raw materials in the raw materials are punched out through the punch 11, waste materials are discharged from the punching blanking hole 31, and cold punching of the metal die is completed; after the punching is finished, the piston rod of the driving cylinder 9 retracts to drive the movable plate 10 and the punch 11 to move upwards for demoulding, the piston rod of the clamping cylinder 6 retracts to drive the clamping block 7 to move outwards to loosen the clamped mould, and finally the mould is taken out to be replaced by new raw materials, and the operation is repeated to continue the punching processing of the metal mould.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A cold stamping forming device for manufacturing metal molds is characterized in that: the die comprises a base (1), wherein two symmetrical supporting plates (2) along the vertical direction are arranged at the top of the base (1), a lower die (3) is arranged between the tops of the two supporting plates (2), a placing groove (30) is formed in the middle of the top of the lower die (3), a penetrating punching blanking hole (31) is formed in the top of the placing groove (30), two symmetrical supporting columns (4) along the vertical direction are arranged at the edges of two sides of the top of the base (1), a fixing plate (5) is arranged on the inner side of each supporting column (4), two symmetrical clamping cylinders (6) are arranged at the top of each fixing plate (5), a clamping block (7) is connected between the piston rods of the clamping cylinders (6) and the tail ends of the lower die (3), the piston rods of the clamping cylinders (6) and the clamping blocks (7) are both positioned above the lower die (3), and a connecting plate (8) is connected, the punching machine is characterized in that a driving cylinder (9) is installed in the middle of the top of the connecting plate (8), a piston rod of the driving cylinder (9) vertically penetrates through the connecting plate (8) downwards, the tail end of the piston rod is connected with a moving plate (10), the moving plate (10) is connected with the supporting column (4) in a sliding mode, and a punching head (11) corresponding to the punching blanking hole (31) is installed at the bottom of the moving plate (10).
2. The cold press-forming apparatus for manufacturing a metal mold according to claim 1, wherein: the supporting plate (2) and the supporting column (4) are both tightly welded on the base (1).
3. The cold press-forming apparatus for manufacturing a metal mold according to claim 1, wherein: the lower die (3) is fixed on the supporting plate (2) through screw locking.
4. The cold press-forming apparatus for manufacturing a metal mold according to claim 1, wherein: the fixed plate (5) and the connecting plate (8) are both tightly welded on the support pillar (4).
5. The cold press-forming apparatus for manufacturing a metal mold according to claim 1, wherein: the utility model discloses a sliding block structure, including support column (4), movable plate (10), sliding block (100), slider (100), support column (4) inboard is seted up along vertical direction and runs through spout (40) to the top, movable plate (10) both sides are equipped with two symmetries and rather than being the slider (100) of integrated into one piece structure, the size structure of slider (100) and the size structure looks adaptation of spout (40), slider (100) are arranged in spout (40) and rather than sliding connection.
6. The cold press-forming apparatus for manufacturing a metal mold according to claim 1, wherein: the top edge of drift (11) both sides is equipped with two symmetries and is mounting panel (110) of integrated into one piece structure rather than, mounting panel (110) are fixed on movable plate (10) through screw locking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021629775.2U CN213103986U (en) | 2020-08-07 | 2020-08-07 | Cold stamping forming device for manufacturing metal die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021629775.2U CN213103986U (en) | 2020-08-07 | 2020-08-07 | Cold stamping forming device for manufacturing metal die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213103986U true CN213103986U (en) | 2021-05-04 |
Family
ID=75684339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021629775.2U Active CN213103986U (en) | 2020-08-07 | 2020-08-07 | Cold stamping forming device for manufacturing metal die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213103986U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114850922A (en) * | 2022-06-16 | 2022-08-05 | 鑫磊压缩机股份有限公司 | Processing tool for compressor exhaust seat |
| WO2024164545A1 (en) * | 2023-09-28 | 2024-08-15 | 江西省信航航空科技有限公司 | Rocker arm stamping die and stamping method thereof |
-
2020
- 2020-08-07 CN CN202021629775.2U patent/CN213103986U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114850922A (en) * | 2022-06-16 | 2022-08-05 | 鑫磊压缩机股份有限公司 | Processing tool for compressor exhaust seat |
| WO2024164545A1 (en) * | 2023-09-28 | 2024-08-15 | 江西省信航航空科技有限公司 | Rocker arm stamping die and stamping method thereof |
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