CN220534748U - Rubber diaphragm forming die convenient for blanking - Google Patents
Rubber diaphragm forming die convenient for blanking Download PDFInfo
- Publication number
- CN220534748U CN220534748U CN202321800018.0U CN202321800018U CN220534748U CN 220534748 U CN220534748 U CN 220534748U CN 202321800018 U CN202321800018 U CN 202321800018U CN 220534748 U CN220534748 U CN 220534748U
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- China
- Prior art keywords
- fixedly connected
- rubber diaphragm
- die
- base
- diaphragm forming
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- 230000001681 protective effect Effects 0.000 claims abstract description 20
- 238000003825 pressing Methods 0.000 claims abstract description 11
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 238000005491 wire drawing Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000008859 change Effects 0.000 description 4
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007723 die pressing method Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model is applicable to the technical field of rubber diaphragm manufacturing, and provides a rubber diaphragm forming die convenient for blanking, which comprises a base, wherein support columns are fixedly connected to four corners of the bottom end of the base, a support plate is fixedly connected to the top end of the support column, an electric telescopic rod is fixedly connected to the middle part of the top end of the support plate, the telescopic end of the electric telescopic rod penetrates through the inner wall of the bottom end of the support plate and is fixedly connected with a pressing plate, and limiting blocks are fixedly connected to the left end and the right end of the pressing plate. According to the utility model, the pressing plate is driven to move downwards through the electric telescopic rod, the pressing plate slides on the outer diameter of the supporting column through the limiting block, the protective sleeve is pushed downwards after the upper die moves downwards, then the upper die is driven to contact with the lower die, the rubber diaphragm is pressed to be formed, then the upper die moves upwards, the tension spring drives the protective sleeve to move upwards, and the formed rubber diaphragm is separated from the lower die, so that the formed rubber diaphragm is conveniently separated from the lower die.
Description
Technical Field
The utility model relates to the technical field of rubber diaphragm manufacturing, in particular to a rubber diaphragm forming die convenient for blanking.
Background
The rubber diaphragm is mainly applied to valves, regulating valves, automatic mechanical follow-up devices, switches and counters for flow, pressure, differential motion, liquid level, constant temperature volumetric thermal compensation and the like, and at present, the traditional manufacturing process of the rubber diaphragm is to heat and vulcanize rubber raw materials through a flat vulcanizing machine die pressing method, then heat-shrink molding through a die.
In the prior art, manufacture rubber diaphragm, when carrying out compression moulding to rubber diaphragm through the mould generally, the rubber diaphragm is probably taken place to adhere on the bed die, leads to the rubber diaphragm be difficult for taking off, influences subsequent rubber diaphragm preparation to when carrying out the change mould, tight solid phase connection between mould and the base generally is difficult for changing.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model aims to provide the device which is characterized in that the pressing plate is driven to move downwards through the electric telescopic rod and slides on the outer diameter of the supporting column through the limiting block, so that the pressing plate drives the upper die to move downwards and contact with the protective sleeve, the protective sleeve is pushed downwards after the upper die moves downwards, then the upper die is driven to contact with the lower die, the rubber diaphragm is pressed to be formed, then the upper die moves upwards, the tension spring drives the protective sleeve to move upwards, and the formed rubber diaphragm is separated from the lower die, thereby realizing the purposes of separating the formed rubber diaphragm from the lower die conveniently, avoiding connection between the formed rubber diaphragm and the lower die and being difficult to take down the rubber diaphragm; the rotary table drives the threaded rod to rotate, the movable block is driven to move in opposite directions through the threaded rod, then the supporting plate is driven to change in angle, the top plate is driven to move upwards, and accordingly the die holder is ejected out of the mounting groove, and the die holder is replaced conveniently.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a make things convenient for rubber diaphragm forming die of unloading, includes the base, the equal fixedly connected with support column in base bottom four corners department, support column top fixedly connected with backup pad, backup pad top middle part fixedly connected with electric telescopic handle, electric telescopic handle runs through backup pad bottom inner wall and fixedly connected with clamp plate, both ends equal fixedly connected with stopper about the clamp plate, the mounting groove has been seted up at base top middle part, mounting groove internally mounted has the die holder, die holder top middle part fixedly connected with bed die, the die holder top corresponds a plurality of extension springs of other fixedly connected with of bed die external diameter, extension spring top fixedly connected with protective sheath.
The utility model is further provided with: both ends all sliding connection is on the support column external diameter around the stopper, protective sheath inner wall sliding connection is at the bed die external diameter.
The utility model is further provided with: the cavity is formed in the base corresponding to one side of the bottom of the mounting groove, a threaded rod is connected to the bottom side of the front end of the base in a rotating mode, and a turntable is fixedly connected to the front end of the threaded rod.
The utility model is further provided with: the rear end of the threaded rod penetrates through the inner wall of the front end of the base and is rotationally connected to the inner wall of the rear end of the base, and the front end and the rear end of the outer diameter of the threaded rod are in threaded connection with moving blocks.
The utility model is further provided with: the method is characterized in that: the movable block is connected with a rotating plate in a rotating mode at the opposite end of the movable block, and a top plate is connected with the rotating plate in a rotating mode at the top side of the opposite end of the rotating plate.
The utility model is further provided with: the bottom ends of the moving blocks are all in sliding connection inside the cavity.
The utility model is further provided with: the size of the mounting groove is matched with the size of the die holder.
The utility model has the advantages that:
1. according to the utility model, the pressing plate is driven to move downwards through the electric telescopic rod and slides on the outer diameter of the supporting column through the limiting block, so that the pressing plate drives the upper die to move downwards accurately and contact with the protective sleeve, the protective sleeve is pushed downwards after the upper die moves downwards, then the upper die is driven to contact with the lower die, the rubber diaphragm is pressed and formed, then the upper die moves upwards, the tension spring drives the protective sleeve to move upwards, and the formed rubber diaphragm is separated from the lower die, thereby realizing that the formed rubber diaphragm and the lower die are separated conveniently, avoiding connection between the two and being difficult to take down the rubber diaphragm.
2. The rotary table drives the threaded rod to rotate, the movable block is driven to move in opposite directions through the threaded rod, then the supporting plate is driven to change the angle, the top plate is driven to move upwards, and accordingly the die holder is ejected out of the mounting groove, and the die holder is convenient to replace.
Drawings
FIG. 1 is a perspective view of a rubber diaphragm forming die with convenient blanking provided by the utility model;
FIG. 2 is a side sectional view of a rubber diaphragm forming die for facilitating blanking according to the present utility model;
FIG. 3 is a front view of a rubber diaphragm forming die for facilitating blanking according to the utility model;
in the figure: 1. a base; 2. a support column; 3. a support plate; 4. an electric telescopic rod; 5. a pressing plate; 6. a limiting block; 7. an upper die; 8. a die holder; 9. a lower die; 10. a protective sleeve; 11. a tension spring; 12. a turntable; 13. a cavity; 14. a threaded rod; 15. a moving block; 16. a rotating plate; 17. a top plate; 18. and a mounting groove.
Detailed Description
It should be noted that, without conflict, the embodiments and features of the embodiments in the present application may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.
It is noted that all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs unless otherwise indicated.
In the present utility model, unless otherwise indicated, the terms "upper" and "lower" are used generally with respect to the directions shown in the drawings, or with respect to the vertical, vertical or gravitational directions; also, for ease of understanding and description, "left, right" is generally directed to the left, right as shown in the drawings; "inner and outer" refer to inner and outer relative to the outline of the components themselves, but the above-described orientation terms are not intended to limit the present utility model.
Referring to fig. 1-3, the present utility model provides the following technical solutions: the utility model provides a make things convenient for rubber diaphragm forming die of unloading, the on-line screen storage device comprises a base 1, equal fixedly connected with support column 2 in base 1 bottom four corners department, support column 2 top fixedly connected with backup pad 3, backup pad 3 top middle part fixedly connected with electric telescopic handle 4, electric telescopic handle 4 flexible end runs through backup pad 3 bottom inner wall and fixedly connected with clamp plate 5, both ends all fixedly connected with stopper 6 about clamp plate 5, mounting groove 18 has been seted up at base 1 top middle part, mounting groove 18 internally mounted has die holder 8, die holder 8 top middle part fixedly connected with bed die 9, a plurality of 11 of fixedly connected with next fixedly connected with of bed die 9 external diameter in die holder 8 top, extension spring 11 top fixedly connected with 10, through placing the rubber diaphragm at the top of protective sheath 10, then drive clamp plate 5 through electric telescopic handle 4 and slide on support column 2 external diameter, make clamp plate 5 drive mould 7 can accurate downwardly moving and contact with protective sheath 10, after downwardly moving through last mould 7, at first will push down with mould 10, then make and drive last mould 7 and bed die 9 to contact, take shape extension spring with the protective sheath, upward movement of die 7, then, make the rubber diaphragm 11 upwards move with the shaping diaphragm 10 and make and the membrane be separated.
The utility model provides a rubber diaphragm forming die stopper 6 front and back both ends of making things convenient for unloading all sliding connection is on the support column 2 external diameter, be convenient for restrict clamp plate 5 direction of movement, protective sheath 10 inner wall sliding connection is at bed die 9 external diameter, make 10 protect bed die 9, cavity 13 has been seted up to base 1 inside correspondence mounting groove 18 bottom one side, base 1 front end bottom side rotates and is connected with threaded rod 14, threaded rod 14 front end fixedly connected with carousel 12, make rotating carousel 12 drive threaded rod 14 and rotate, threaded rod 14 rear end runs through base 1 front end inner wall and rotates and connect at base 1 rear end inner wall, threaded rod 14 external diameter front and back both ends threaded connection has movable block 15, movable block 15 relative one end all rotates and is connected with rotating plate 16, movable plate 16 relative one end top side rotates and is connected with roof 17, when making movable block 15 remove, rotating plate 16 can drive roof 17 and reciprocate, movable block 15 bottom all sliding connection is inside cavity 13, make threaded rod 14 rotate and drive movable block 15 and move in opposite directions, the size looks adaptation of mounting groove 18 and die holder 8, make the internal mounting groove 18 be convenient for install at die holder 8.
The working principle of the rubber diaphragm forming die convenient for blanking provided by the utility model is as follows: firstly, through placing the rubber diaphragm at the top of the protective sleeve 10, then drive the clamp plate 5 through the electric telescopic rod 4 and move downwards, slide on the external diameter of the support column 2 through the limiting block 6, make the clamp plate 5 drive the upper die 7 and accurately move downwards and contact with the protective sleeve 10, after moving downwards through the upper die 7, push the protective sleeve 10 downwards at first, then make drive the upper die 7 and contact with the lower die 9, press the rubber diaphragm into shape, then move upwards through the upper die 7, make the extension spring 11 drive the protective sleeve 10 move upwards, separate the formed rubber diaphragm from the lower die 9, when the die needs to be changed, drive the threaded rod 14 through rotating the carousel 12 and rotate, drive the movable block 15 through the threaded rod 14 and move in opposite directions, then drive the change of angle of the rotating plate 16, drive the roof 17 to move upwards, thereby push out the die holder 8 from the inside of the mounting groove 18, and facilitate the replacement of the die holder 8.
It will be apparent that the embodiments described above are merely some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.
It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the present application described herein may be implemented in sequences other than those illustrated or described herein.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. The utility model provides a make things convenient for rubber diaphragm forming die of unloading, includes base (1), its characterized in that: the novel steel wire drawing die comprises a base (1), support columns (2) are fixedly connected to four corners of the bottom of the base, a support plate (3) is fixedly connected to the top end of the support column (2), an electric telescopic rod (4) is fixedly connected to the middle of the top end of the support plate (3), the telescopic end of the electric telescopic rod (4) penetrates through the inner wall of the bottom end of the support plate (3) and is fixedly connected with a pressing plate (5), limiting blocks (6) are fixedly connected to the left end and the right end of the pressing plate (5), a mounting groove (18) is formed in the middle of the top end of the base (1), a die holder (8) is mounted in the mounting groove (18), a lower die (9) is fixedly connected to the middle of the top end of the die holder (8), a plurality of tension springs (11) are fixedly connected to the outer sides of the outer diameter of the lower die (9), and protection sleeves (10) are fixedly connected to the top ends of the tension springs (11).
2. The rubber diaphragm forming die convenient for blanking according to claim 1, wherein: both ends all sliding connection is on support column (2) external diameter around stopper (6), protective sheath (10) inner wall sliding connection is at bed die (9) external diameter.
3. The rubber diaphragm forming die convenient for blanking according to claim 2, wherein: the novel rotary table is characterized in that a cavity (13) is formed in the base (1) corresponding to one side of the bottom of the mounting groove (18), a threaded rod (14) is connected to the bottom side of the front end of the base (1) in a rotary mode, and a rotary table (12) is fixedly connected to the front end of the threaded rod (14).
4. A rubber diaphragm forming die facilitating blanking according to claim 3, wherein: the rear end of the threaded rod (14) penetrates through the inner wall of the front end of the base (1) and is rotationally connected to the inner wall of the rear end of the base (1), and the front end and the rear end of the outer diameter of the threaded rod (14) are in threaded connection with moving blocks (15).
5. The rubber diaphragm forming die convenient for blanking according to claim 4, wherein: the movable block (15) is connected with a rotating plate (16) in a rotating mode at the opposite ends, and a top plate (17) is connected to the top side of the opposite ends of the rotating plate (16) in a rotating mode.
6. The rubber diaphragm forming die convenient for blanking according to claim 5, wherein: the bottom ends of the moving blocks (15) are all in sliding connection with the inside of the cavity (13).
7. The rubber diaphragm forming die convenient for blanking according to claim 1, wherein: the size of the mounting groove (18) is matched with the size of the die holder (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321800018.0U CN220534748U (en) | 2023-07-11 | 2023-07-11 | Rubber diaphragm forming die convenient for blanking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321800018.0U CN220534748U (en) | 2023-07-11 | 2023-07-11 | Rubber diaphragm forming die convenient for blanking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220534748U true CN220534748U (en) | 2024-02-27 |
Family
ID=89970716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321800018.0U Active CN220534748U (en) | 2023-07-11 | 2023-07-11 | Rubber diaphragm forming die convenient for blanking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220534748U (en) |
-
2023
- 2023-07-11 CN CN202321800018.0U patent/CN220534748U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |