CN216575207U - Floating forming die for low-voltage switch connecting plate - Google Patents
Floating forming die for low-voltage switch connecting plate Download PDFInfo
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- CN216575207U CN216575207U CN202123319092.4U CN202123319092U CN216575207U CN 216575207 U CN216575207 U CN 216575207U CN 202123319092 U CN202123319092 U CN 202123319092U CN 216575207 U CN216575207 U CN 216575207U
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- lower die
- material bridge
- floating
- pressing block
- forming mechanism
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Abstract
The utility model discloses a low-voltage switch connection plate floating forming die. Comprises an upper die, a lower die arranged opposite to the upper die, a floating forming mechanism arranged in the lower die and a lower die forming mechanism; the lower die forming mechanism is movably arranged in the lower die, and the top of the lower die forming mechanism is provided with a workpiece position; the floating forming mechanism comprises a material bridge, a material bridge fixing seat, a pressing block, a floating ejector rod and a floating spring, wherein the floating ejector rod is arranged in a lower die, the floating ejector rod is arranged above the floating spring and connected with the material bridge fixing seat, the top of the material bridge fixing seat transversely extends, the top of the material bridge fixing seat extends to the top of the lower die forming mechanism, the top of the material bridge fixing seat is provided with the pressing block, the material bridge is fixed on the material bridge fixing seat through the pressing block, and the material bridge is located above a workpiece position. The utility model discloses a set up unsteady forming mechanism, make parcel on the material bridge behind the product stamping forming, drive the material through the material area feeder and take the removal, the very easy unloading of product need not artifical plastic again, has improved production efficiency.
Description
The technical field is as follows:
the utility model belongs to the technical field of the industrial electrical cabinet, in particular to low-voltage switch tie plate moulded die that floats.
Background art:
the connecting plate is an industrial electrical cabinet low-voltage switch accessory, a single stamping die is adopted in the existing production process of the connecting plate, the connecting plate is stamped to 80 degrees on the die, then the connecting plate is pulled out from a die core rod by manpower, finally an opening is shaped to 90 degrees through manual shaping, and demoulding cannot be performed if the connecting plate is stamped to 90 degrees in the die, only hundreds of pieces can be manufactured every day, and the production efficiency is low.
The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information constitutes prior art already known to a person skilled in the art.
The utility model has the following contents:
an object of the utility model is to provide a low-voltage switch connection board moulded die that floats to overcome the defect among the above-mentioned prior art.
In order to achieve the purpose, the utility model provides a floating forming die of a low-voltage switch connecting plate, which comprises an upper die, a lower die arranged opposite to the upper die, a floating forming mechanism arranged in the lower die and a lower die forming mechanism; the lower die forming mechanism is movably arranged in the lower die, and the top of the lower die forming mechanism is provided with a workpiece position; the floating forming mechanism comprises a material bridge, a material bridge fixing seat, a pressing block, a floating ejector rod and a floating spring, wherein the floating spring is arranged in a lower die, the floating ejector rod is arranged above the floating spring and connected with the material bridge fixing seat, the top of the material bridge fixing seat transversely extends, the top of the material bridge fixing seat extends to the top of the lower die forming mechanism, the top of the material bridge fixing seat is provided with the pressing block, the material bridge is fixed on the material bridge fixing seat through the pressing block, and the material bridge is located above a workpiece position.
Preferably, in the technical scheme, the lower die forming mechanism comprises a lower die material pressing block, a lower die bending insert, a material pressing block ejector rod and a material pressing block spring, the material pressing block spring is arranged in the lower die and connected with the material pressing block ejector rod, the material pressing block ejector rod is connected with the lower die material pressing block, the top surface of the lower die material pressing block is a workpiece position, the lower die bending inserts are symmetrically arranged on two sides of the lower die material pressing block, and the size between the lower die bending inserts is matched with the size of the material bridge.
Compared with the prior art, the utility model discloses following beneficial effect has:
through setting up unsteady forming mechanism, parcel on the material bridge behind the messenger's product stamping forming, product and material area float along the material bridge after the press forming, drive the material through the material area feeder and take the removal, and the product is lifted off from the material bridge easily, need not artifical plastic again, has improved production efficiency.
Description of the drawings:
FIG. 1 is a schematic structural view of a floating forming mold of a low-voltage switch connecting plate of the present invention;
FIG. 2 is a diagram showing the state of the mold opening of the floating forming mold of the low-voltage switch connecting plate of the present invention;
FIG. 3 is a pressing state diagram of the floating forming mold of the low-voltage switch connecting plate of the present invention;
FIG. 4 is a die assembly state diagram of the floating forming die of the low-voltage switch connecting plate of the present invention;
the reference signs are: 1-an upper die base, 2-an upper backing plate, 3-an upper die fixing plate, 4-an upper die pressing spring, 5-an upper die pressing ejector rod, 6-a stripper plate backing plate, 7-a stripper plate, 8-a mandrel supporting block, 9-a lower die base, 10-a lower backing plate, 11-a lower die plate, 12-a material bridge, 13-a material bridge fixing base, 14-a pressing block, 15-a floating ejector rod, 16-a floating spring, 17-a lower die pressing block, 18-a lower die bending insert, 19-a pressing block ejector rod, 20-a pressing block spring and 21-a low-voltage switch connecting plate.
The specific implementation mode is as follows:
the following detailed description of the embodiments of the present invention is provided, but it should be understood that the scope of the present invention is not limited by the embodiments.
Throughout the specification and claims, unless explicitly stated otherwise, the word "comprise", or variations such as "comprises" or "comprising", will be understood to imply the inclusion of a stated element or component but not the exclusion of any other element or component.
As shown in fig. 1 to 4, a floating forming die for a low-voltage switch connecting plate comprises an upper die, a lower die arranged opposite to the upper die, a floating forming mechanism arranged in the lower die and a lower die forming mechanism; the lower die forming mechanism comprises a lower die material pressing block 17, a lower die bending insert 18, a material pressing block ejector rod 19 and a material pressing block spring 20, the material pressing block spring 20 is arranged in a lower die base 9, the material pressing block spring 20 is connected with the material pressing block ejector rod 19, the material pressing block ejector rod 19 is located in the lower die base 9, the lower die material pressing block 17 is located in a lower die plate 11, the material pressing block ejector rod 19 penetrates through a lower backing plate 10 to be connected with the lower die material pressing block 17, the top surface of the lower die material pressing block 17 is a workpiece position, and lower die bending inserts 18 are symmetrically arranged on two sides of the lower die material pressing block 17; the floating forming mechanism comprises a material bridge 12, a material bridge fixing seat 13, a pressing block 14, a floating ejector rod 15 and a floating spring 16, wherein the floating spring 16 is arranged in a lower die seat 9, the floating ejector rod 15 is arranged above the floating spring 16, the floating ejector rod 15 is positioned in the lower die seat 9, the material bridge fixing seat 13 is arranged in a lower die plate 11, the floating ejector rod 15 penetrates through a lower base plate 10 to be connected with the material bridge fixing seat 13, the top of the material bridge fixing seat 13 extends out of the lower die plate 11 and transversely extends, the top of the material bridge fixing seat 13 extends to the upper part of the lower die forming mechanism, the pressing block 14 is arranged at the top of the material bridge fixing seat 13, the material bridge 12 is fixed on the material bridge fixing seat 13 through the pressing block 14, the material bridge 12 is positioned above a workpiece position, and the size between lower die bending inserts 18 is matched with the size of the material bridge 12. The mandrel supporting block 8 arranged in the upper die stripper plate 7 is positioned above the material bridge fixing seat 13.
When the device works, the punching machine drives the upper die base 1 to press downwards, an upper die pressing spring 4 arranged in the upper die base 1 presses the stripper plate 7 through an upper die pressing ejector rod 5, the mandrel support block 8 is driven to press the material bridge fixing base 13, the material bridge 12 presses a material belt in a workpiece position in the descending process of the material bridge fixing base 13, the lower die pressing block 17 is pressed downwards by the material bridge 12, the low-voltage switch connecting plate 21 is extruded by the lower die bending insert 18 and the material bridge 12, the low-voltage switch connecting plate 21 is wrapped on the material bridge 12, and the opening of the low-voltage switch connecting plate 21 is pressed to be 90 degrees. The punching machine resets, the upper die base 1 rises and resets, the core rod supporting block 8 is separated from the material bridge fixing base 13, under the action of the buoyancy lift spring 16 and the buoyancy lift ejector rod 15, the material bridge fixing base 13 drives the material bridge 12 to rise, the low-voltage switch connecting plate 21 and the material belt rise along with the material bridge 12, the lower die pressing block 17 resets, the material belt feeder drives the material belt to convey forwards, the next low-voltage switch connecting plate 21 is conveyed to a workpiece position, in the process that the material belt moves forwards, the low-voltage switch connecting plate 21 and the material belt on the material bridge 12 are separated from the material bridge 12 after being stressed, the material stripping is completed, products are easily dismounted from the material bridge 12, manual shaping is not needed, and the production efficiency is improved.
The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the invention and various alternatives and modifications as are suited to the particular use contemplated. It is intended that the scope of the invention be defined by the claims and their equivalents.
Claims (2)
1. A low-voltage switch connecting plate floating forming die is characterized in that: comprises an upper die, a lower die arranged opposite to the upper die, a floating forming mechanism arranged in the lower die and a lower die forming mechanism; the lower die forming mechanism is movably arranged in the lower die, and the top of the lower die forming mechanism is provided with a workpiece position; the floating forming mechanism comprises a material bridge, a material bridge fixing seat, a pressing block, a floating ejector rod and a floating spring, wherein the floating spring is arranged in a lower die, the floating ejector rod is arranged above the floating spring and connected with the material bridge fixing seat, the top of the material bridge fixing seat transversely extends, the top of the material bridge fixing seat extends to the top of the lower die forming mechanism, the top of the material bridge fixing seat is provided with the pressing block, the material bridge is fixed on the material bridge fixing seat through the pressing block, and the material bridge is located above a workpiece position.
2. The floating forming die of a low-voltage switch connecting plate as claimed in claim 1, wherein: the lower die forming mechanism comprises a lower die pressing block, a lower die bending insert, a pressing block ejector rod and a pressing block spring, the pressing block spring is arranged in the lower die and connected with the pressing block ejector rod, the pressing block ejector rod is connected with the lower die pressing block, the top surface of the lower die pressing block is a workpiece position, the lower die bending insert is symmetrically arranged on two sides of the lower die pressing block, and the size of the lower die bending insert is matched with the size of a material bridge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123319092.4U CN216575207U (en) | 2021-12-27 | 2021-12-27 | Floating forming die for low-voltage switch connecting plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123319092.4U CN216575207U (en) | 2021-12-27 | 2021-12-27 | Floating forming die for low-voltage switch connecting plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216575207U true CN216575207U (en) | 2022-05-24 |
Family
ID=81616237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123319092.4U Active CN216575207U (en) | 2021-12-27 | 2021-12-27 | Floating forming die for low-voltage switch connecting plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216575207U (en) |
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2021
- 2021-12-27 CN CN202123319092.4U patent/CN216575207U/en active Active
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