CN217370912U - Stamping die for in-die welding - Google Patents
Stamping die for in-die welding Download PDFInfo
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- CN217370912U CN217370912U CN202220483283.XU CN202220483283U CN217370912U CN 217370912 U CN217370912 U CN 217370912U CN 202220483283 U CN202220483283 U CN 202220483283U CN 217370912 U CN217370912 U CN 217370912U
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Abstract
The utility model relates to the technical field of stamping dies, in particular to a stamping die for in-die welding, which comprises a set of stamping die, wherein a first product and a second product are both formed in the same set of stamping die; the laser welding device is in signal connection with the stamping die; a pressing block for pressing the first product; the inclined pushing block is arranged on one side of the material pressing block and is connected with the inclined surface of the material pressing block; the top of the clamping block is connected with an ejector rod, the ejector rod drives the clamping block to move downwards, and meanwhile, the inclined pushing block drives the clamping block to move horizontally. Compared with the prior art, the utility model, its advantage lies in: the stamping production is combined with the pre-welding production, so that the production field required by welding is saved, meanwhile, the automatic welding equipment and the welding fixture are saved, the production flow is effectively simplified, a large amount of manpower is saved, the production efficiency is greatly improved, the product quality is more reliable, and finally, the production and manufacturing cost is effectively saved.
Description
Technical Field
The utility model relates to a stamping die technical field is a stamping die who is used for welding in mould particularly.
Background
The stamping die is a processing method for obtaining a required part by applying pressure to a material by using a die arranged on a press at room temperature to separate or plastically deform the material.
Laser welding technology has been commonly applied to welding production technology for joining metal pieces together, and the production flow in the prior art includes: stamping and packaging → transportation and turnover → cleaning → electroplating → blanking → laser welding → blanking → packaging and full inspection; manual clamping production efficiency is low in the laser welding stage, the product quality is unstable, and a large amount of manpower is required; the productivity of each process is not matched, the stamping productivity is 108K/day/platform, and the welding productivity is 15K/day/platform; the blanking capacity is 60K/day/station.
The patent of the Chinese utility model, the patent number is: 201110100564.9 discloses a welding set in continuous stamping die, this patent with two solitary moulds of current punching press and welding, but the design production that adds the manipulator satisfies the mould of two requirements of punching press and welding when can one shot forming, has reduced the quantity of mould, has practiced thrift the cost, but the structure of manipulator is too complicated, and the manipulator box that increase make the mould volume grow.
SUMMERY OF THE UTILITY MODEL
The utility model aims to merge laser welding and mould punching production, provide a be used for mould internal welding's stamping die, can simplify the production flow, improve product quality, and promote production efficiency by a wide margin.
In order to achieve the purpose, the stamping die for in-die welding is designed, and comprises a set of stamping die, wherein the first product and the second product are both subjected to stamping forming in the same set of stamping die; the laser welding device is in signal connection with the stamping die; a pressing block for pressing only the first product; the inclined pushing block is arranged on one side of the material pressing block and is connected with the inclined surface of the material pressing block; the clamping block is arranged between the material pressing block and the inclined pushing block and is matched and connected with the inclined pushing block, the top of the clamping block is connected with the ejector rod, the ejector rod drives the clamping block to move downwards, the inclined pushing block drives the clamping block to move horizontally, the clamping block is used for pushing a second product to be fixed with a first product, and after the product is clamped, the laser welding device performs welding.
Preferably: the first and second products are continuously advanced through the carrier within the stamping die.
Preferably: and the tail end of the stamping die is provided with a die mechanism for clamping a first product and a second product.
Preferably: the laser welding device comprises a mechanism head, wherein a fixing frame is arranged on the mechanism head and a lower die frame is locked.
Compared with the prior art, the utility model, its advantage lies in: the in-mold welding technology mainly solves the problems that two or more products are punched and synchronously welded together on the same set of mold, combines the pre-welding production of punching production, saves the production field required by welding, saves automatic welding equipment and welding fixtures, effectively simplifies the production flow, saves a large amount of manpower, greatly improves the production efficiency, is more reliable in product quality, and finally effectively saves the production and manufacturing cost.
Drawings
Fig. 1 is a schematic view of the welding of the metal parts of the camera to be manufactured by the present invention;
FIG. 2 is a schematic diagram of two products of the present invention arranged in the same mold;
FIG. 3 is a view of the assembly of the in-mold welding of the present invention;
FIG. 4 is a schematic view of the mold mechanism of the present invention;
in the figure: 1. the device comprises a first product, a second product, a welding spot, a carrier, a laser head, a laser fixing frame, a lower die plate, a material pressing plate, a top rod, a positioning pin, an inclined push block, a clamping block, a material pressing block and a lower die supporting block, wherein the welding spot is 3, the carrier is 4, the laser is 5, the laser head is 6, the laser fixing frame is 7, the lower die frame is 8, the lower die plate is 9, the material pressing plate is 10, the top rod is 11, the positioning pin is 12, the inclined push block is 13, the clamping block is 14, the material pressing block is 15, and the lower die supporting block is 16.
Detailed Description
Referring to fig. 1, 2 and 3, a stamping die for in-die welding includes a set of stamping dies, and both a first product 1 and a second product 2 are formed in the same set of stamping dies by stamping; the laser welding device comprises a laser 5, a laser head 6 and a laser fixing frame 7, and is in signal connection with the stamping die; a pressing block 15 for pressing only the first product 1; the inclined pushing block 13 is arranged on one side of the material pressing block 15 and is connected with the inclined surface of the material pressing block 15; the clamping block 14 is arranged between the pressing block 15 and the inclined pushing block 13 and is connected with the inclined pushing block 13 in a matched mode, the top of the clamping block 14 is connected with the ejector rod 11, the ejector rod 11 drives the clamping block 14 to move downwards, the inclined pushing block 13 drives the clamping block 14 to move horizontally, the clamping block 14 is used for pushing the second product 2 to be fixed together with the first product 1, and after the products are clamped, the laser welding device performs welding.
Referring to fig. 1 and 2, the utility model discloses an in-mold welding technique, first product 1 and second product 2 design are at same set of stamping die and accomplish stamping forming, and first product 1 and second product 2 are connected together and are advanced in the mould in succession through carrier 4, and welding point 3 is as shown in the figure, sets up the mould mechanism at the mould end, presss from both sides tight first product 1 and second product 2, then the laser head sends laser 5 and welds two products together. The in-mold welding technology creatively combines the punch forming technology and the laser welding technology into the same set of mold, so that the punch forming production and the welding production are synchronous.
Referring to fig. 3, a fixing frame 7 is arranged on a laser head 6 and locked on a lower die frame 8, when the die is just closed, a pressure plate 10 descends and is clamped with a lower die plate 9, as a punch signal is communicated with a laser control box signal, when a punch descends to an angle of 170 degrees, the laser head emits laser to start welding, and the welding is completed before the pressure plate 10 leaves the lower die plate 9.
Referring to fig. 4, in the process of closing the mold, the base is a lower mold supporting block 16, the positioning needle 12 guides the material strip for positioning, the material pressing block 15 only presses the first product 1, the ejector rod 11 pushes the clamping block 14 to move downwards, the oblique push block 13 synchronously pushes the clamping block 14 to move horizontally, then the clamping block 14 pushes the second product 2 to be fixed with the first product 1 under the synchronous working of the ejector rod 11 and the oblique push block 13, and after the products are clamped, the laser head 5 emits laser to weld.
The in-mold welding technology simplifies the production process, and the new production process comprises the following steps: stamping, in-mold welding → cleaning, electroplating → blanking → packaging inspection. The in-mold welding technology combines the stamping production and the welding production, greatly improves the production efficiency, and improves the laser welding capacity from 15K/day/station to 108K/day/station. Meanwhile, the welding is arranged inside the die, so that welding fixtures and welding automation equipment are saved, a welding production field is saved, a large amount of labor is saved, and the product quality is more reliable.
The above, only for the concrete implementation of this utility model, but the scope of protection of this utility model is not limited to this, and any person skilled in this technical field is in the technical scope of this utility model discloses, according to the technical scheme of this utility model and novel design add in equal replacement or change, all should be covered in the scope of protection of this utility model.
Claims (4)
1. A stamping die for welding in mould, characterized by including
The first product and the second product are both subjected to punch forming in the same set of stamping die;
the laser welding device is in signal connection with the stamping die;
a pressing block for pressing only the first product;
the inclined pushing block is arranged on one side of the material pressing block and is connected with the inclined surface of the material pressing block;
the clamping block is arranged between the material pressing block and the inclined pushing block and is matched and connected with the inclined pushing block, the top of the clamping block is connected with the ejector rod, the ejector rod drives the clamping block to move downwards, the inclined pushing block drives the clamping block to move horizontally, the clamping block is used for pushing a second product to be fixed with a first product, and after the product is clamped, the laser welding device performs welding.
2. A stamping die for in-die welding as defined in claim 1, wherein the first product and the second product are continuously advanced within the stamping die by the carrier.
3. A press die for in-die welding according to claim 1, wherein the die mechanism is provided at the trailing end of the press die for clamping the first product and the second product.
4. The stamping die for in-die welding according to claim 1, wherein the laser welding device comprises a mechanism head, and the mechanism head is provided with a fixing frame and locks the lower die frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220483283.XU CN217370912U (en) | 2022-03-07 | 2022-03-07 | Stamping die for in-die welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220483283.XU CN217370912U (en) | 2022-03-07 | 2022-03-07 | Stamping die for in-die welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217370912U true CN217370912U (en) | 2022-09-06 |
Family
ID=83102697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220483283.XU Active CN217370912U (en) | 2022-03-07 | 2022-03-07 | Stamping die for in-die welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217370912U (en) |
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2022
- 2022-03-07 CN CN202220483283.XU patent/CN217370912U/en active Active
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