CN217775275U - Die casting stamping forming device - Google Patents
Die casting stamping forming device Download PDFInfo
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- CN217775275U CN217775275U CN202221271540.XU CN202221271540U CN217775275U CN 217775275 U CN217775275 U CN 217775275U CN 202221271540 U CN202221271540 U CN 202221271540U CN 217775275 U CN217775275 U CN 217775275U
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- push plate
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Abstract
The utility model relates to a die casting stamping forming device, include: the device comprises a base, a bottom die, a push plate, a driver, two connecting rods, a limiting plate and a lower pressing die; the base is provided with a plurality of sliding rods, the sliding rods are arranged at intervals, and the bottom die is arranged on the base; the first ends of the connecting rods are respectively connected with the base, the second ends of the connecting rods are connected with the limiting plates, the limiting plates and the base are arranged at intervals, limiting grooves are formed in the middle of the limiting plates, and the limiting grooves penetrate through two sides of the limiting plates; the push plate and the limiting plate are arranged at intervals, the push plate is provided with a plurality of sliding holes, the inner side wall of each sliding hole is in one-to-one corresponding sliding connection with each sliding rod, the driver is in driving connection with the push plate, and the driver is used for driving the push plate to be close to or far away from the base; the lower pressing die is connected with the side of the pushing plate close to the base, when the transverse coordinate of the lower pressing die changes, the lower pressing die cannot penetrate through the limiting groove, the sheet processing errors are effectively avoided, and the probability of producing defective products of die castings is reduced.
Description
Technical Field
The utility model relates to a die-casting shaping technical field, in particular to die casting stamping forming device.
Background
The stamping is a forming method of applying external force to plates, strips, pipes, profiles and the like by a press and a die to cause plastic deformation or separation, thereby obtaining workpieces with required shapes and sizes. The stamping process is a production technology for obtaining product parts with certain shape, size and performance by directly applying deformation force to a plate in a die by means of the power of conventional or special stamping equipment and deforming the plate. However, the existing die casting punch forming device usually cannot precisely press the lower die with the bottom die during pressing, so that a large number of defective die casting products are easily caused.
SUMMERY OF THE UTILITY MODEL
Based on this, it is necessary to provide a die casting stamping forming device.
The utility model provides an above-mentioned technical problem's technical scheme as follows:
a die casting punch forming device comprises: the device comprises a base, a bottom die, a push plate, a driver, two connecting rods, a limiting plate and a lower pressing die;
the base is provided with a plurality of sliding rods, the sliding rods are arranged at intervals, and the bottom die is arranged on the base;
the first end of each connecting rod is connected with the base, the second end of each connecting rod is connected with the limiting plate, the limiting plates and the bases are arranged at intervals, the middle part of each limiting plate is provided with a limiting groove, and the limiting grooves penetrate through two surfaces of each limiting plate;
the push plate and the limiting plate are arranged at intervals, the push plate is provided with a plurality of sliding holes, the inner side wall of each sliding hole is in one-to-one corresponding sliding connection with each sliding rod, the driver is in driving connection with the push plate, and the driver is used for driving the push plate to be close to or far away from the base;
the lower die is close to with the push pedal the one side of base is connected, the lower die activity set up in the spacing inslot, and with the lateral wall activity butt of spacing groove, the lower die with die block activity butt.
In one embodiment, the push plate further comprises a plurality of limiting rods, a plurality of through holes are formed in the limiting plate, the limiting rods are respectively arranged in one through hole in a one-to-one correspondence mode, the limiting rods protrude out of the limiting plate, and the limiting rods are movably abutted to the push plate.
In one embodiment, the splash guard is arranged on the base and connected with the first ends of the two connecting rods, the bottom die is arranged on the splash guard, two discharge openings are formed in the splash guard and penetrate through two sides of the splash guard, and the two discharge openings are arranged on two sides of the bottom die.
In one embodiment, the splash guard is provided with two connecting parts, and the cross section area of each connecting part is gradually increased from one end close to the bottom die to one end far away from the bottom die.
In one embodiment, the cross-sectional area of the splash baffle decreases from a side proximate to the base to a side distal from the base.
In one embodiment, the side wall of each discharge opening is provided with an anti-sticking layer.
In one embodiment, the base is provided with two discharge ports, and each discharge port is communicated with one discharge port.
In one embodiment, the splash guard further comprises two stoppers, a first surface of each stopper is connected with a second surface of the splash guard, a second surface of each stopper is connected with one end, away from the push plate, of the connecting rod, and the two stoppers are arranged at intervals.
In one embodiment, each of the stop bars is provided with a buffer layer.
In one embodiment, the base is provided with a non-slip rubber pad.
The utility model has the advantages that: the utility model provides a pair of die casting stamping forming device, through placing the sheet material in the die block, open driver drive push pedal and move down for the push pedal drives down the swage and moves down, at the in-process of swage mould downstream, the lateral wall butt of swage mould and spacing groove, the lateral wall of spacing groove plays the effect of spacing butt to the swage at this moment, the swage continues to move down, until swage mould and die block butt, at this moment, the swage can be to the sheet material in the die block shearing process. Wherein, through being provided with the limiting plate between die sinking and die block for the die sinking is when pushing down, and die sinking and die block can carry out accurate punching press shearing to the panel, and when the horizontal position or the vertical position of die sinking changed, the die sinking can not pass the spacing groove, effectively avoids sheet material processing error, reduces the probability of production die casting defective products.
Drawings
FIG. 1 is a schematic structural diagram of a die casting punch forming device according to an embodiment;
FIG. 2 is an exploded view of a portion of a die casting stamping and forming apparatus according to one embodiment;
FIG. 3 is a schematic view of an exploded structure of one direction of a die casting stamping and forming device of one embodiment;
FIG. 4 is an exploded view in another direction of a die casting stamping and forming device according to an embodiment;
figure 5 is a schematic diagram of the structure of a splash baffle of one embodiment.
In the attached drawings, 10, a die casting punch forming device; 100. a base; 110. a slide bar; 120. a discharge port; 200. bottom die; 300. a connecting rod; 400. a limiting plate; 410. a limiting groove; 420. a limiting rod; 500. pushing a plate; 510. a slide hole; 600. pressing a die; 700. a splash guard; 710. a discharge outlet; 720. a connecting portion; 730. and a stop block.
Detailed Description
It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The following will combine the drawings of the embodiments of the present invention to further describe the technical solution of the present invention, and the present invention is not limited to the following specific embodiments.
It should be understood that the same or similar reference numerals in the drawings of the embodiments correspond to the same or similar parts. In the description of the present invention, it should be understood that if there are the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", etc., indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of the description, but not for indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore the terms describing the positional relationship in the drawings are only used for illustrative purposes and should not be construed as limiting the patent, and those skilled in the art can understand the specific meaning of the terms according to the specific situation.
In one embodiment, as shown in fig. 1-5, a die casting stamping and forming apparatus 10 includes: the base 100, the bottom die 200, the push plate 500, the driver (not shown), the two connecting rods 300, the limiting plate 400 and the lower press die 600; a plurality of sliding rods 110 are arranged on the base 100, the sliding rods 110 are arranged at intervals, and the bottom die 200 is arranged on the base 100; the first end of each connecting rod 300 is connected with the base 100, the second end of each connecting rod 300 is connected with the limiting plate 400, the limiting plates 400 and the base 100 are arranged at intervals, the middle part of each limiting plate 400 is provided with a limiting groove 410, and the limiting grooves 410 penetrate through two surfaces of each limiting plate 400; the push plate 500 and the limiting plate 400 are arranged at intervals, the push plate 500 is provided with a plurality of sliding holes 510, the inner side wall of each sliding hole 510 is in one-to-one corresponding sliding connection with each sliding rod 110, the driver is in driving connection with the push plate 500, and the driver is used for driving the push plate 500 to be close to or far away from the base 100; the lower die 600 with the push plate 500 is close to the one side of base 100 is connected, the lower die 600 activity set up in the spacing groove 410, and with the lateral wall activity butt of spacing groove 410, the lower die 600 with die block 200 activity butt.
In this embodiment, each slide bar 110 is disposed around the bottom die 200, the base 100 is connected to the limiting plate 400 via each connecting rod 300, the shape of the slide hole 510 is adapted to the shape of the slide bar 110, the driver is fixedly mounted above the push plate 500 via an external fixing device, the driver is configured as an air cylinder, the air cylinder is a common driving device capable of realizing reciprocating motion, and is suitable for industrial production, the driver can also be a lead screw, the driver can be a common driving device capable of realizing linear reciprocating motion, which is not described in detail in this embodiment, the shape of the lower die 600 is adapted to the shape of the limiting groove 410, and when the lower die 600 abuts against the bottom die 200, the plate can be punched.
It should be noted that, by placing a plate material on a side of the bottom mold 200 away from the base 100, the shape of the bottom mold 200 is adapted to the shape of the plate material, and the plate material is used for bearing the plate material, the driver is opened to drive the push plate 500 to move downward, so that the push plate 500 drives the lower pressing mold 600 to move downward, during the downward movement of the lower pressing mold 600, the outer side surface of the lower pressing mold 600 abuts against the side wall of the limiting groove 410, at this time, the side wall of the limiting groove 410 plays a role in limiting abutment against the lower pressing mold 600, and the lower pressing mold 600 continues to move downward until the lower pressing mold 600 abuts against the bottom mold 200, and at this time, the lower pressing mold 600 can perform shearing processing on the plate material in the bottom mold 200. Wherein, through be provided with limiting plate 400 between lower die 600 and die block 200 for lower die 600 is when pushing down, and lower die 600 can carry out accurate punching press shearing to the panel with die block 200, and when lower die 600's position changed, that is to say, when lower die 600's horizontal position or longitudinal position changed, lower die 600 can not pass spacing groove 410, effectively avoids sheet material processing error, reduces the probability of production die casting defective products.
In order to limit the displacement of the push plate 500, in an embodiment, as shown in fig. 3 and 4, the die casting stamping forming apparatus 10 further includes a plurality of limiting rods 420, the limiting plate 400 is provided with a plurality of through holes, each of the limiting rods 420 is respectively disposed in one of the through holes in a one-to-one correspondence manner, each of the limiting rods 420 protrudes from the limiting plate 400, and each of the limiting rods 420 is movably abutted to the push plate 500. Specifically, the shape of each limiting rod 420 is matched with the shape of the through hole, each limiting rod 420 is used for limiting the displacement of the push plate 500, and when the push plate 500 slides down to a certain position, each limiting rod 420 can be abutted against the push plate 500, so that the push plate 500 is subjected to the abutting action of each limiting rod 420, the push plate 500 is prevented from moving down continuously, and the pressing die 600 can be prevented from being pressed down excessively.
Die casting and waste material are obtained after the sheet material is sheared by the punching press, for preventing the waste material spill, in an embodiment, as shown in fig. 3 and fig. 4, die casting stamping forming device 10 still includes splashproof baffle 700, splashproof baffle 700 set up in on base 100, splashproof baffle 700 and two the first end of connecting rod 300 is connected, die block 200 set up in on the splashproof baffle 700, two bin outlets 710 have been seted up on the splashproof baffle 700, each bin outlet 710 runs through the two sides setting of splashproof baffle 700, two bin outlets 710 set up in the both sides of die block 200. Specifically, the splash guard 700 can prevent the waste material from splashing while supporting the bottom die 200, that is, when the sheet material is cut by stamping, the splash guard 700 can provide a supporting force for the bottom die 200, and the waste material can fall into the two discharge openings 710, and the side walls of the two discharge openings 710 can limit and support the waste material, so that the waste material can be prevented from splashing.
In order to facilitate the collection of the waste, in one embodiment, as shown in fig. 3 to 5, two connecting portions 720 are provided on the splash guard 700, and the cross-sectional area of each connecting portion 720 gradually increases from an end close to the bottom mold 200 to an end away from the bottom mold 200. Specifically, two connecting portion 720 mutual interval sets up, and when the waste material splashed the outside surface of arbitrary connecting portion 720, the waste material can slide in corresponding bin outlet 710 along the inclined plane of arbitrary connecting portion 720 to in the waste material of being convenient for gets into corresponding bin outlet 710, like this, be convenient for the collection of waste material.
To reduce manufacturing costs, in one embodiment, the cross-sectional area of the splash guard 700 decreases from a side near the base 100 to a side away from the base 100. Specifically, one side of the splash guard 700 close to the base 100 is a first side, and one side of the splash guard 700 far from the base 100 is a second side, so that the cross-sectional area of the first side of the splash guard 700 is larger than that of the second side, so that the production cost of the splash guard 700 is reduced while the splash guard is stably installed on the base 100.
To facilitate cleaning of the splash baffle, in one embodiment the side walls of each of said discharge openings are provided with an anti-stick layer. Specifically, antiseized layer's material is polytetrafluoroethylene, and when the lateral wall butt of waste material and bin outlet, antiseized layer can avoid the waste material to stop on the lateral wall of bin outlet to the clearance of the splashproof baffle of being convenient for.
In order to facilitate the collection and cleaning of the waste materials, in one embodiment, as shown in fig. 3 and 4, two discharge ports 120 are opened on the base 100, and each discharge port 120 is disposed to communicate with one discharge port 710. Specifically, when the sheet material is die-cut, the waste material will fall into corresponding discharge gate 120 from a discharge gate 710, through placing outside collecting container in the below of discharge gate 120, can collect the waste material to be convenient for the collection clearance of waste material.
In order to further prevent the sheet material from being splashed, in one embodiment, as shown in fig. 3 and 4, the die casting stamping forming device 10 further comprises two stoppers 730, a first surface of each stopper 730 is connected with a second surface of the splash guard 700, a second surface of each stopper 730 is connected with one end of the connecting rod 300 far away from the push plate 500, and the two stoppers 730 are spaced apart from each other. Specifically, the cross sectional shape of each stopper 730 is square, and two stoppers 730 are arranged on two sides of the splash guard 700, so that when the plate is cut by punching, the two stoppers 730 can limit and abut against the waste material, thereby preventing the waste material from splashing out.
In order to protect the push plate, in one embodiment, each of the stop levers is provided with a buffer layer. Specifically, the material of buffer layer is rubber, and the rubber material is softer and have elasticity, and when the push pedal was with each gag lever post butt, the buffer layer can produce the cushioning effect to the push pedal to avoid push pedal and each gag lever post hard contact, receive the damage when avoiding push pedal and each gag lever post butt promptly, thereby effectively prolonged the life of push pedal.
In order to facilitate the placement of the die casting punch forming device, in one embodiment, the base is provided with an anti-skid rubber pad. Specifically, through be provided with anti-skidding rubber pad on the base, effectively avoid base and ground direct contact, and at die casting stamping forming device during operation, anti-skidding rubber pad can prevent that die casting stamping forming device from taking place the displacement, the placing of the die casting stamping forming device of being convenient for.
In one embodiment, the side wall of the limiting groove is provided with an anti-abrasion layer, and the anti-abrasion layer is movably abutted with the lower pressing die. Specifically, the material of abrasionproof layer is rubber, and rubber has the wearability, through being provided with the abrasionproof layer, when the bed die pushes down, the outside surface and the abrasionproof layer butt of bed die to effectively prolong the life of limiting plate, avoid causing the bed die skew because of the limiting plate wearing and tearing, thereby reduce the production of defective products.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement or improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (10)
1. A die casting stamping forming device, characterized by includes: the device comprises a base, a bottom die, a push plate, a driver, two connecting rods, a limiting plate and a lower pressing die;
the base is provided with a plurality of sliding rods, the sliding rods are arranged at intervals, and the bottom die is arranged on the base;
the first end of each connecting rod is connected with the base, the second end of each connecting rod is connected with the limiting plate, the limiting plates and the base are arranged at intervals, the middle part of each limiting plate is provided with a limiting groove, and the limiting grooves penetrate through two surfaces of each limiting plate;
the push plate and the limiting plate are arranged at intervals, the push plate is provided with a plurality of sliding holes, the inner side wall of each sliding hole is in one-to-one corresponding sliding connection with each sliding rod, the driver is in driving connection with the push plate, and the driver is used for driving the push plate to be close to or far away from the base;
the lower die is close to with the push pedal the one side of base is connected, the lower die activity set up in the spacing inslot, and with the lateral wall activity butt in spacing groove, the lower die with die block activity butt.
2. The die casting stamping and forming device according to claim 1, further comprising a plurality of limiting rods, wherein a plurality of through holes are formed in the limiting plate, the limiting rods are correspondingly arranged in the through holes one by one, the limiting rods protrude out of the limiting plate, and the limiting rods are movably abutted to the push plate.
3. The die casting stamping forming device of claim 1, further comprising a splash guard, the splash guard is disposed on the base, the splash guard is connected with the first ends of the connecting rods, the bottom die is disposed on the splash guard, two discharge outlets are disposed on the splash guard, each discharge outlet penetrates through two faces of the splash guard, and the two discharge outlets are disposed on two sides of the bottom die.
4. The die casting punch forming device according to claim 3, wherein the splash guard is provided with two connecting portions, and the cross-sectional area of each connecting portion gradually increases from an end close to the bottom die to an end far from the bottom die.
5. The die cast stamping and forming device of claim 3, wherein the cross-sectional area of the splash guard decreases from a side proximate to the base to a side distal from the base.
6. The die casting punch forming apparatus according to claim 3, wherein a side wall of each of the discharge openings is provided with an anti-sticking layer.
7. The die casting punch forming device according to claim 3, wherein the base is provided with two discharge ports, and each discharge port is communicated with one discharge port.
8. The die casting stamping and forming device as claimed in claim 3, further comprising two stoppers, wherein a first surface of each stopper is connected with a second surface of the splash guard, a second surface of each stopper is connected with one end of the connecting rod away from the push plate, and the two stoppers are arranged at intervals.
9. The die casting press molding apparatus according to claim 2, wherein each of the stopper rods is provided with a buffer layer.
10. The die casting punch forming device of claim 1, wherein the base is provided with a non-slip rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221271540.XU CN217775275U (en) | 2022-05-25 | 2022-05-25 | Die casting stamping forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221271540.XU CN217775275U (en) | 2022-05-25 | 2022-05-25 | Die casting stamping forming device |
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| Publication Number | Publication Date |
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| CN217775275U true CN217775275U (en) | 2022-11-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202221271540.XU Active CN217775275U (en) | 2022-05-25 | 2022-05-25 | Die casting stamping forming device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117644154A (en) * | 2024-01-29 | 2024-03-05 | 富钛金属科技(昆山)有限公司 | Die casting shaping equipment |
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2022
- 2022-05-25 CN CN202221271540.XU patent/CN217775275U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117644154A (en) * | 2024-01-29 | 2024-03-05 | 富钛金属科技(昆山)有限公司 | Die casting shaping equipment |
| CN117644154B (en) * | 2024-01-29 | 2024-04-26 | 富钛金属科技(昆山)有限公司 | Die casting shaping equipment |
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