CN220574509U - Terminal box bottom plate stamping stretching die - Google Patents
Terminal box bottom plate stamping stretching die Download PDFInfo
- Publication number
- CN220574509U CN220574509U CN202321971101.4U CN202321971101U CN220574509U CN 220574509 U CN220574509 U CN 220574509U CN 202321971101 U CN202321971101 U CN 202321971101U CN 220574509 U CN220574509 U CN 220574509U
- Authority
- CN
- China
- Prior art keywords
- buffer
- plate
- fixedly connected
- pressure receiving
- die
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 239000002994 raw material Substances 0.000 claims abstract description 19
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 42
- 229910052757 nitrogen Inorganic materials 0.000 claims description 21
- 238000004080 punching Methods 0.000 claims description 7
- 238000003723 Smelting Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The utility model relates to the technical field of junction box stamping, in particular to a junction box bottom plate stamping stretching die which comprises an upper pressure receiving plate component, an upper die, an upper buffer component, a lower die, a lower buffer plate component, a base component and raw materials.
Description
Technical Field
The utility model relates to the technical field of junction box stamping, in particular to a stamping and stretching die for a junction box bottom plate.
Background
The mold refers to various molds and tools used in industrial production for injection molding, blow molding, extrusion, die casting or forging, smelting, stamping and the like to obtain the required products. In short, a mold is a tool used to make a molded article, which is made up of various parts, with different molds being made up of different parts. The processing of the appearance of the article is realized mainly through the change of the physical state of the formed material, the traditional stamping die is mostly lack of a buffer structure, the die is damaged due to long-term stamping, the use safety of the die is affected, and the service life of the die is shortened.
Disclosure of Invention
The utility model provides a terminal box bottom plate stamping and stretching die, and aims to solve the problems.
To achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a terminal box bottom plate punching press stretching die, including last pressurized-plate assembly, last mould, last buffer unit, lower mould, lower buffer board subassembly, base subassembly and raw materials, the lower extreme of going up pressurized-plate assembly and the upper end fixed connection of last mould, go up mould subassembly and lower mould sliding connection, the raw materials is placed between last mould and lower mould, the lower extreme of lower mould and the upper end fixed connection of lower buffer board subassembly, the upper end fixed connection of lower buffer board subassembly and base subassembly, the mould die cavity has been seted up to last mould.
Further, the upper pressure receiving plate assembly comprises an upper pressure receiving plate and an upper pressure receiving block, the upper pressure receiving block is fixedly connected with the upper pressure receiving plate, the lower end of the upper pressure receiving plate is fixedly connected with the upper end of the upper die, and the upper end of the upper buffer assembly is fixedly connected with the upper pressure receiving plate.
Further, the upper buffer assembly comprises a buffer cushion and a plurality of buffer springs, one ends of the buffer springs are fixedly connected with the lower end of the upper pressure receiving plate, the buffer springs are located in the model cavity, and the other ends of the buffer springs are fixedly connected with the buffer cushion.
Further, the lower buffer plate subassembly includes lower buffer plate, a plurality of kicking block and nitrogen spring, the upper end and the lower mould fixed connection of lower buffer plate, the lower extreme and the a plurality of lower buffer plate nitrogen spring's upper end fixed connection, a plurality of nitrogen spring's lower extreme and the upper end fixed connection of base subassembly, a plurality of the kicking block is located down the intermediate position of buffer plate, a plurality of nitrogen spring is located down the border position of buffer plate.
Further, the base assembly comprises a bottom plate and a lower buffer pad, the bottom plate is fixedly connected with the lower buffer pad, the lower end of the nitrogen spring is fixedly connected with the lower buffer pad, and the lower ends of the plurality of top blocks are fixedly connected with the lower buffer pad.
The beneficial effects of the utility model are as follows:
1. according to the terminal box bottom plate stamping and stretching die, the lower end of the upper pressure receiving plate component is fixedly connected with the upper end of the upper die, the upper die component is in sliding connection with the lower die, raw materials are placed between the upper die and the lower die, the lower end of the lower die is fixedly connected with the upper end of the lower buffer plate component, the lower buffer plate component is fixedly connected with the upper end of the base component, the upper die is provided with the die cavity, when stamping operation is needed, the upper stamping plate component can be subjected to stamping operation, and then the upper stamping plate component drives the upper die to move downwards so that raw materials are stamped and formed, the upper buffer component can enable the upper die and the raw materials to be better protected, the raw materials are prevented from being damaged by punching, and the lower buffer plate component can be prevented from being damaged by punching, so that the service life of the whole device is prolonged.
Drawings
FIG. 1 is a cross-sectional view of the overall three-dimensional structure of the present utility model;
FIG. 2 is an enlarged view of the overall perspective of the upper cushion assembly of the present utility model;
FIG. 3 is an enlarged view of the overall perspective structure of the lower buffer plate assembly of the present utility model;
FIG. 4 is an enlarged view of the overall perspective of the base assembly of the present utility model;
in the drawings, the list of parts represented by the reference numerals is as follows:
1. an upper pressure receiving plate assembly; 11. an upper pressure receiving plate; 12. pressing the upper pressed block;
2. an upper die; 21. a mold cavity;
3. an upper buffer assembly; 31. a cushion pad; 32. a buffer spring;
4. a lower die;
5. a lower buffer plate assembly; 51. a lower buffer plate; 52. a top block; 53. a nitrogen spring;
6. a base assembly; 61. a bottom plate; 62. a lower cushion pad;
7. raw materials.
Detailed Description
Wherein the drawings are for illustrative purposes only and are shown in schematic, non-physical, and not intended to be limiting of the present patent; for the purpose of better illustrating embodiments of the utility model, certain elements of the drawings may be omitted, enlarged or reduced in size and do not represent the actual product dimensions.
Referring to fig. 1, the terminal box bottom plate stamping and stretching die comprises an upper pressure receiving plate assembly 1, an upper die 2, an upper buffer assembly 3, a lower die 4, a lower buffer plate assembly 5, a base assembly 6 and a raw material 7, wherein the lower end of the upper pressure receiving plate assembly 1 is fixedly connected with the upper end of the upper die 2, the upper die 2 is in sliding connection with the lower die 4, the raw material 7 is placed between the upper die 2 and the lower die 4, the lower end of the lower die 4 is fixedly connected with the upper end of the lower buffer plate assembly 5, the lower buffer plate assembly 5 is fixedly connected with the upper end of the base assembly 6, and a die cavity 21 is formed in the upper die 2.
The lower extreme that sets up the upper pressure receiving plate subassembly 1 and the upper end fixed connection of last mould 2, go up mould 2 subassembly and lower mould 4 sliding connection, raw materials 7 are placed between last mould 2 and lower mould 4, the lower extreme of lower mould 4 and the upper end fixed connection of lower buffer board subassembly 5, lower buffer board subassembly 5 and the upper end fixed connection of base subassembly 6, mould die cavity 21 has been seted up to last mould 2, can carry out stamping operation to last stamping plate subassembly when needing stamping operation, and then make last stamping plate subassembly drive last mould 2 and move down and make raw materials 7 by stamping forming, go up buffer assembly 3 can make last mould 2 and raw materials 7 obtain better protection, avoid raw materials 7 to be washed out, lower buffer board subassembly 5 can avoid lower mould 4 to be washed out, thereby make whole device's life can prolong.
The upper pressure receiving plate assembly 1 comprises an upper pressure receiving plate 11 and an upper pressure receiving block 12, the upper pressure receiving block 12 is fixedly connected with the upper pressure receiving plate 11, the lower end of the upper pressure receiving plate 11 is fixedly connected with the upper end of the upper die 2, and the upper end of the upper buffer assembly 3 is fixedly connected with the upper pressure receiving plate 11.
The upper pressure receiving block 12 is fixedly connected with the upper pressure receiving plate 11, the lower end of the upper pressure receiving plate 11 is fixedly connected with the upper end of the upper die 2, the upper end of the upper buffer assembly 3 is fixedly connected with the upper pressure receiving plate 11, the upper pressure receiving plate 11 is indirectly stamped by stamping the upper pressure receiving block 12, and the upper pressure receiving plate 11 is prevented from being damaged due to direct stamping of the upper pressure receiving plate 11.
Referring to fig. 2, the upper buffer assembly 3 includes a buffer pad 31 and a plurality of buffer springs 32, one ends of the buffer springs 32 are fixedly connected with the lower end of the upper pressure receiving plate 11, the buffer springs 32 are located in the mold cavity 21, and the other ends of the buffer springs 32 are fixedly connected with the buffer pad 31.
One end of a plurality of buffer springs 32 is fixedly connected with the lower end of the upper pressure receiving plate 11, the plurality of buffer springs 32 are located in the die cavity 21, the other ends of the plurality of buffer springs 32 are fixedly connected with a buffer pad 31, the buffer springs 32 and the buffer pad 31 are driven to move downwards when the upper die 2 moves downwards so as to punch the raw materials 7, and the buffer pad 31 and the buffer springs 32 play a role in buffering, so that the raw materials 7 are prevented from being damaged due to direct contact with the upper die 2 when the raw materials 7 are punched.
Referring to fig. 3, the lower buffer plate assembly 5 includes a lower buffer plate 51, a plurality of top blocks 52 and a nitrogen spring 53, wherein the upper end of the lower buffer plate 51 is fixedly connected with the lower die 4, the lower end of the lower buffer plate 51 is fixedly connected with the upper ends of the nitrogen springs 53, the lower ends of the nitrogen springs 53 are fixedly connected with the upper ends of the base assembly 6, the top blocks 52 are located at the middle position of the lower buffer plate 51, and the nitrogen springs 53 are located at the edge position of the lower buffer plate 51.
The upper end that sets up down buffer board 51 and lower mould 4 fixed connection, the lower extreme and the a plurality of lower buffer board 51 the upper end fixed connection of nitrogen spring 53, the lower extreme and the upper end fixed connection of base subassembly 6 of a plurality of nitrogen spring 53, a plurality of kicking block 52 are located down on the intermediate position of buffer board 51, a plurality of nitrogen spring 53 is located down on the border position of buffer board 51, during the punching press operation, down buffer board 51 moves and then realizes the punching press, a plurality of kicking block 52 plays the limiting displacement, prevents that the punching press from excessively causing the damage, and nitrogen spring 53 plays the cushioning effect for true device obtains better protection.
Referring to fig. 4, the base assembly 6 includes a bottom plate 61 and a lower cushion 62, the bottom plate 61 is fixedly connected with the lower cushion 62, the lower ends of the nitrogen springs 53 are fixedly connected with the lower cushion 62, and the lower ends of the plurality of top blocks 52 are fixedly connected with the lower cushion 62.
The bottom plate 61 is fixedly connected with the lower buffer pad 62, the lower end of the nitrogen spring 53 is fixedly connected with the lower buffer pad 62, and the lower ends of the plurality of top blocks 52 are fixedly connected with the lower buffer pad 62.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. Terminal box bottom plate punching press stretch die utensil, its characterized in that: including last pressurized-plate subassembly (1), go up mould (2), go up buffer unit (3), lower mould (4), lower buffer board subassembly (5), base subassembly (6) and raw materials (7), go up the upper end fixed connection of pressurized-plate subassembly (1) and last mould (2), go up mould (2) subassembly and lower mould (4) sliding connection, raw materials (7) are placed between last mould (2) and lower mould (4), the lower extreme of lower mould (4) and the upper end fixed connection of lower buffer board subassembly (5), the upper end fixed connection of lower buffer board subassembly (5) and base subassembly (6), mould die cavity (21) have been seted up to last mould (2).
2. The terminal block base plate stamping and stretching die according to claim 1, wherein: the upper pressure receiving plate assembly (1) comprises an upper pressure receiving plate (11) and an upper pressure receiving block (12), the upper pressure receiving block (12) is fixedly connected with the upper pressure receiving plate (11), the lower end of the upper pressure receiving plate (11) is fixedly connected with the upper end of the upper die (2), and the upper end of the upper buffer assembly (3) is fixedly connected with the upper pressure receiving plate (11).
3. The terminal block base plate stamping stretching die according to claim 2, wherein: the upper buffer assembly (3) comprises a buffer pad (31) and a plurality of buffer springs (32), one ends of the buffer springs (32) are fixedly connected with the lower end of the upper pressure receiving plate (11), the buffer springs (32) are located in the die cavity (21), and the other ends of the buffer springs (32) are fixedly connected with the buffer pad (31).
4. A terminal block base plate stamping and stretching die as set forth in claim 3, wherein: the lower buffer plate assembly (5) comprises a lower buffer plate (51), a plurality of ejector blocks (52) and a nitrogen spring (53), wherein the upper end of the lower buffer plate (51) is fixedly connected with the lower die (4), the lower end of the lower buffer plate (51) is fixedly connected with the upper ends of the nitrogen springs (53), the lower ends of the nitrogen springs (53) are fixedly connected with the upper ends of the base assembly (6), the ejector blocks (52) are located in the middle of the lower buffer plate (51), and the nitrogen springs (53) are located in the edge of the lower buffer plate (51).
5. The terminal block base plate stamping stretching die as set forth in claim 4, wherein: the base assembly (6) comprises a bottom plate (61) and a lower buffer cushion (62), the bottom plate (61) is fixedly connected with the lower buffer cushion (62), the lower ends of the nitrogen springs (53) are fixedly connected with the lower buffer cushion (62), and the lower ends of the top blocks (52) are fixedly connected with the lower buffer cushion (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321971101.4U CN220574509U (en) | 2023-07-25 | 2023-07-25 | Terminal box bottom plate stamping stretching die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321971101.4U CN220574509U (en) | 2023-07-25 | 2023-07-25 | Terminal box bottom plate stamping stretching die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220574509U true CN220574509U (en) | 2024-03-12 |
Family
ID=90111836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321971101.4U Active CN220574509U (en) | 2023-07-25 | 2023-07-25 | Terminal box bottom plate stamping stretching die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220574509U (en) |
-
2023
- 2023-07-25 CN CN202321971101.4U patent/CN220574509U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |