CN220052024U - Negative pressure feeding and positioning structure for diaphragm punching die - Google Patents
Negative pressure feeding and positioning structure for diaphragm punching die Download PDFInfo
- Publication number
- CN220052024U CN220052024U CN202321298717.XU CN202321298717U CN220052024U CN 220052024 U CN220052024 U CN 220052024U CN 202321298717 U CN202321298717 U CN 202321298717U CN 220052024 U CN220052024 U CN 220052024U
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- CN
- China
- Prior art keywords
- diaphragm
- shaping assembly
- die
- negative pressure
- membrane
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- 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
- 238000004080 punching Methods 0.000 title claims abstract description 17
- 238000007493 shaping process Methods 0.000 claims abstract description 70
- 239000012528 membrane Substances 0.000 claims description 16
- 238000001746 injection moulding Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 6
- 238000009966 trimming Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 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
- 238000013138 pruning Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- 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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The utility model discloses a diaphragm negative pressure feeding and positioning structure of a diaphragm punching die, which relates to the field of dies and comprises a bottom die and a top die, wherein a bottom shaping assembly is fixedly arranged on the bottom die, a diaphragm is movably arranged on the bottom shaping assembly, a top shaping assembly is fixedly arranged on the top die, and one side, close to the bottom shaping assembly and the top shaping assembly, of the bottom shaping assembly is movably provided with the same diaphragm. According to the utility model, through the arrangement of the structures such as the bottom shaping assembly, the top shaping assembly and the knife edge, when the diaphragm trimming device is used, the bottom die and the top die are mounted on the injection molding equipment, when the diaphragm trimming device is used, the diaphragm is placed on the bottom shaping assembly, then the injection molding equipment is driven to drive the top die to drive the top shaping assembly to descend, at the moment, the top shaping assembly is contacted with the diaphragm by the spring force on the injection molding equipment, so that the diaphragm is prevented from moving and shifting, the diaphragm can be more accurate when being processed, and then the top shaping assembly drives the knife edge to move downwards to achieve the effect of trimming the edge of the diaphragm, and the diaphragm processing is completed.
Description
Technical Field
The utility model relates to the technical field of dies, in particular to a negative pressure feeding and positioning structure of a diaphragm punching die.
Background
A die cutting die is a metal die which can be used to cut metal or other materials into parts of a specific shape and size, and is composed of a die holder, a punch, a die plate and a die assembly, and can be used to make various types of parts such as nuts, bolts, springs, inserts, etc.
In the prior art, when carrying out die-cut processing to work pieces such as diaphragm, need utilize die-cut mould, place the work piece on the below mould when die-cut, close through last lower mould and realize die-cut to the work piece, but at die-cut in-process, the condition of walking the skew appears in the diaphragm easily, influences die-cut effect and finished product quality, consequently need the diaphragm die-cut mould to diaphragm negative pressure advance location structure and satisfy people's demand.
Disclosure of Invention
The utility model aims to provide a diaphragm negative pressure feeding positioning structure of a diaphragm punching die, so as to solve the problems that in the punching process of the background technology, the diaphragm is easy to move and deviate, and the punching effect and the quality of a finished product are affected.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a diaphragm die-cut mould advances location structure to diaphragm negative pressure, includes die block and top mould, fixed mounting has bottom shaping subassembly on the die block, and movable mounting has the diaphragm on the bottom shaping subassembly, and fixed mounting has top shaping subassembly on the top mould, and one side movable mounting that bottom shaping subassembly and top shaping subassembly are close to each other has same diaphragm, and fixed mounting has the diaphragm corner on the diaphragm.
Preferably, the top shaping assembly is located at the top side of the bottom shaping assembly, and the membrane is matched with the top shaping assembly.
Preferably, the top shaping assembly is fixedly provided with a knife edge, and the corners of the diaphragm are contacted with the knife edge.
Preferably, the membrane is located at the top side of the bottom shaping assembly, and the membrane is adapted to the bottom shaping assembly.
The beneficial effects of the utility model are as follows:
according to the utility model, through the arrangement of the structures such as the bottom shaping assembly, the top shaping assembly and the knife edge, when the diaphragm shaping device is used, the bottom die and the top die are mounted on the injection molding equipment, when the diaphragm shaping device is used, the diaphragm is placed on the bottom shaping assembly, then the injection molding equipment is driven to drive the top die to drive the top shaping assembly to descend, at the moment, the top shaping assembly is contacted with the diaphragm by the spring force on the injection molding equipment, so that the diaphragm is prevented from moving and shifting, the diaphragm can be more accurate when being processed, and then the top shaping assembly drives the knife edge to move downwards to achieve the effect of trimming the edge of the diaphragm, and the processing of the diaphragm is completed.
Drawings
FIG. 1 is a schematic diagram of a structure of a diaphragm negative pressure feeding and positioning structure of a diaphragm punching die provided by the utility model;
fig. 2 is a schematic diagram of a top view structure of a positioning structure of a diaphragm negative pressure inlet of a diaphragm punching die provided by the utility model;
fig. 3 is a schematic side view of the structure of the diaphragm negative pressure positioning structure of the diaphragm punching die provided by the utility model.
In the figure: 1. a bottom die; 2. a top mold; 3. a bottom shaping assembly; 4. a membrane; 5. the corners of the membrane; 6. a knife edge; 7. and a top shaping assembly.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-3, a positioning structure is pressed into a diaphragm by a diaphragm punching die, the positioning structure comprises a bottom die 1 and a top die 2, a bottom shaping component 3 is fixedly installed on the bottom die 1, a diaphragm 4 is movably installed on the bottom shaping component 3, a top shaping component 7 is fixedly installed on the top die 2, one diaphragm 4 is movably installed on one side, close to the bottom shaping component 3 and the top shaping component 7, of the bottom shaping component, a diaphragm corner 5 is fixedly installed on the diaphragm 4, the bottom die 1 and the top die 2 are installed on injection molding equipment, an injection molding machine is operated to enable the top die 2 to ascend and open the die, then the diaphragm is placed on the bottom shaping component 3, during punching, the top die 2 is driven by spring force to press the diaphragm 4 on the bottom shaping component 3 by the top die 2, the top shaping component 7 is driven by spring force to contact with the diaphragm first, positioning effect can be achieved on the diaphragm 4, meanwhile, punching action is completed, the top shaping component 7 drives a knife edge 6 to move downwards to reach the edge of the trimming diaphragm 4, thereby forming a diaphragm corner 5, and processing of the diaphragm 4 is completed.
Further, the top shaping assembly 7 is located at the top side of the bottom shaping assembly 3, the membrane 4 is matched with the top shaping assembly 7, and when in punching, the top die 2 is driven by spring force to press the top shaping assembly 7 to press the membrane 4 on the bottom shaping assembly 3.
Further, a knife edge 6 is fixedly arranged on the top shaping component 7, the diaphragm corners 5 are contacted with the knife edge 6, and the top shaping component 7 drives the knife edge 6 to move downwards to trim the edges of the diaphragm 4, so that the diaphragm corners 5 are formed.
Further, the membrane 4 is located at the top side of the bottom shaping assembly 3, and the membrane 4 is adapted to the bottom shaping assembly 3.
The working principle of the utility model is as follows:
install injection molding equipment with die block 1 and cope match-plate pattern 2 on, the operation injection molding machine makes cope match-plate pattern 2 rise the die sinking, afterwards put diaphragm 4 on bottom shaping subassembly 3, diaphragm 4 and the shape assorted of bottom shaping subassembly 3, during die-cut, cope match-plate pattern 2 receives spring force to drive top shaping subassembly 7 and push down diaphragm 4 on bottom shaping subassembly 3, cope match-plate pattern 2 receives spring force to drive top shaping subassembly 7 earlier with the die contact, can play the location effect to diaphragm 4, prevent diaphragm 4 to walk, accomplish die-cut action simultaneously, top shaping subassembly 7 drives edge 6 downward movement and reaches the edge of pruning diaphragm 4, thereby form diaphragm corner 5, accomplish the processing to diaphragm 4.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (4)
1. The utility model provides a location structure is advanced to diaphragm negative pressure to diaphragm die-cut mould, includes die block (1) and top mould (2), its characterized in that: the bottom die (1) is fixedly provided with a bottom shaping assembly (3), the bottom shaping assembly (3) is movably provided with a membrane (4), the top die (2) is fixedly provided with a top shaping assembly (7), one side, close to the bottom shaping assembly (3) and the top shaping assembly (7), of the bottom shaping assembly is movably provided with the same membrane (4), and the membrane (4) is fixedly provided with a membrane corner (5).
2. The diaphragm negative pressure feeding positioning structure of the diaphragm punching die according to claim 1, characterized in that: the top shaping assembly (7) is located at the top side of the bottom shaping assembly (3), and the membrane (4) is matched with the top shaping assembly (7).
3. The diaphragm negative pressure feeding positioning structure of the diaphragm punching die according to claim 1, characterized in that: the top shaping assembly (7) is fixedly provided with a knife edge (6), and the diaphragm corners (5) are contacted with the knife edge (6).
4. The diaphragm negative pressure feeding positioning structure of the diaphragm punching die according to claim 1, characterized in that: the membrane (4) is located at the top side of the bottom shaping assembly (3), and the membrane (4) is matched with the bottom shaping assembly (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321298717.XU CN220052024U (en) | 2023-05-26 | 2023-05-26 | Negative pressure feeding and positioning structure for diaphragm punching die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321298717.XU CN220052024U (en) | 2023-05-26 | 2023-05-26 | Negative pressure feeding and positioning structure for diaphragm punching die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220052024U true CN220052024U (en) | 2023-11-21 |
Family
ID=88762810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321298717.XU Active CN220052024U (en) | 2023-05-26 | 2023-05-26 | Negative pressure feeding and positioning structure for diaphragm punching die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220052024U (en) |
-
2023
- 2023-05-26 CN CN202321298717.XU patent/CN220052024U/en active Active
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