CN212021360U - Rubber sealing element forming die - Google Patents
Rubber sealing element forming die Download PDFInfo
- Publication number
- CN212021360U CN212021360U CN202020541137.9U CN202020541137U CN212021360U CN 212021360 U CN212021360 U CN 212021360U CN 202020541137 U CN202020541137 U CN 202020541137U CN 212021360 U CN212021360 U CN 212021360U
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- CN
- China
- Prior art keywords
- base
- block
- bin
- middle position
- limiting
- 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.)
- Expired - Fee Related
Links
- 229920001971 elastomer Polymers 0.000 title claims abstract description 24
- 238000007789 sealing Methods 0.000 title abstract description 9
- 238000004512 die casting Methods 0.000 claims 1
- 238000007493 shaping process Methods 0.000 abstract description 3
- 238000000926 separation method Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 244000043261 Hevea brasiliensis Species 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920003052 natural elastomer Polymers 0.000 description 2
- 229920001194 natural rubber Polymers 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
Images
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a rubber sealing element forming die, which comprises a base, a lower die mounting block is arranged at the middle position of the top of the base, an insert rod is arranged at the middle position of two sides of the base, one end of the insert rod, which is positioned in the base, extends into the lower die mounting block, a limiting bin is arranged at the middle position of the top of two sides of the base, a moving rod is arranged at the middle position of one side of the limiting bin, and a sliding block is arranged at one end of the moving rod, which is positioned in the limiting bin; the utility model discloses the device is through mutually supporting of dismantlement structure, when needs are changed upper and lower mould, can make things convenient for quick dismantlement more and change, through mutually supporting of fixed knot structure for upper and lower mould can be more firm pressfitting in the during operation together, makes also the upper and lower mould separation more easily after the rubber seal shaping simultaneously.
Description
Technical Field
The utility model relates to a rubber seal technical field specifically is a rubber seal forming die
Background
Round rubber products, generally the physical characteristics of leakproof natural rubber; the natural rubber has higher elasticity at normal temperature, is slightly plastic, has very good mechanical strength, has small hysteresis loss, generates low heat when being deformed for many times, and has good flexing resistance, and the non-polar rubber has good electrical insulation performance;
the existing forming die for the rubber sealing element has the following defects in the using process: 1. when the existing forming die needs to be replaced, the existing forming die is mostly fixed by bolts, and the operation process is complicated, time-consuming and labor-consuming when the existing forming die is detached and replaced; 2. the existing forming die is difficult to separate after forming, and is inconvenient to take after the rubber sealing element is formed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a rubber seal spare forming die to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a rubber sealing element forming die comprises a base, wherein a lower die mounting block is arranged at the middle position of the top of the base, an inserting rod is arranged at the middle position of two sides of the base, one end of the inserting rod, which is positioned in the base, extends into the lower die mounting block, a third spring is sleeved on the outer side, which is positioned in the base, of the inserting rod, a limiting bin is arranged at the middle position of the top of two sides of the base, a moving rod is arranged at the middle position of one side of the limiting bin, a sliding block is arranged at one end, which is positioned in the limiting bin, of the moving rod, a fourth spring is sleeved on the outer side, which is positioned in the limiting bin, of the moving rod, a sliding rod is arranged at the middle position of two sides of the top of the base, a sleeve block is arranged on the outer side of the sliding rod, a limiting block is arranged at one side of the sleeve block, the utility model discloses a die assembly, including a slide bar, a stopper, an outer sleeve, a feed bin, a die mounting block, an inner sleeve, a pull rod, a die mounting block, an outer spring, a die mounting block, an outer sleeve, a die mounting block, an inner sleeve, an outer sleeve, a pull rod, a feed bin, a feed pipe, a blanking pipe, an inner sleeve, an outer sleeve, an inner sleeve, an outer sleeve, a pull rod and a pull rod.
Preferably, the four corners of the bottom of the base are provided with rubber pads.
Preferably, the limiting block is formed by an inverted L-shaped structure.
Preferably, the middle positions of the two ends of the top bin are provided with handles.
Preferably, the lower die mounting block is formed by an inverted concave structure, a positioning block is arranged in the middle of the bottom in the base, and the lower die mounting block is matched with the positioning block.
Preferably, one end of the inserted link, which is positioned outside the base, is provided with an annular handle.
Compared with the prior art, the beneficial effects of the utility model are that: the rubber sealing piece forming die can be more conveniently and rapidly disassembled and replaced when an upper die and a lower die are required to be replaced through mutual matching of the disassembling structures, the upper die and the lower die can be more firmly pressed together during working through mutual matching of the fixing structures, and the upper die and the lower die can be more easily separated after the rubber sealing piece is formed;
1. when the upper die and the lower die need to be replaced, the lower die mounting block can be conveniently and quickly removed through the mutual matching among the inserted rod, the third spring and the lower die mounting block, so that the lower die on the lower die mounting block can be quickly replaced, and then the upper die mounting block can be conveniently and quickly removed through the mutual matching of the pull rod, the inner sleeve, the second spring, the outer sleeve and other structures, so that the dies on the upper die mounting block can be quickly replaced;
2. through mutually supporting of first spring, stopper, spacing storehouse, slider and spacing hole for the last bed die of installation on last bed die fixing piece and the bed die installation piece is laminated fixedly, after the material shaping in the bed die, cancels the fixed to last bed die installation piece through this structure once more, then through the resilience of first spring, thereby makes separation that last bed die installation piece and bed die installation piece can be quick, then conveniently takes off shaping article.
Drawings
Fig. 1 is a front sectional view of the present invention;
FIG. 2 is a front view of the present invention;
fig. 3 is a top view of the present invention;
fig. 4 is an enlarged schematic view of the point a of fig. 1 according to the present invention.
In the figure: 1. a base; 2. a first spring; 3. a limiting hole; 4. a slide bar; 5. carrying out top bin; 6. a second spring; 7. an inner sleeve; 8. an outer sleeve; 9. a storage bin; 10. an upper die mounting block; 11. a pull rod; 12. sleeving blocks; 13. a limiting block; 14. a limiting bin; 15. a travel bar; 16. inserting a rod; 17. a third spring; 18. a discharging pipe; 19. a lower die mounting block; 20. a fourth spring; 21. a slide block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: a rubber sealing element forming die comprises a base 1, wherein a lower die mounting block 19 is arranged at the middle position of the top of the base 1, inserting rods 16 are arranged at the middle positions of two sides of the base 1, one ends of the inserting rods 16, which are positioned in the base 1, extend into the lower die mounting block 19, third springs 17 are sleeved on the outer sides of the inserting rods 16, which are positioned in the base 1, limiting bins 14 are arranged at the middle positions of the tops of two sides of the base 1 to play a limiting role, moving rods 15 are arranged at the middle positions of one sides of the limiting bins 14, sliders 21 are arranged at one ends of the moving rods 15, which are positioned in the limiting bins 14, fourth springs 20 are sleeved on the outer sides of the moving rods 15, sliding rods 4 are arranged at the middle positions of two sides of the top of the base 1, sleeve blocks 12 are arranged on the outer sides of the sliding rods 4, limiting blocks 13 are arranged on one sides of the sleeve blocks 12, the middle position of one side of the limiting block 13 is provided with a limiting hole 3 for limiting conveniently, the limiting hole 3 and the slide block 21 are mutually matched, the outer side of the slide rod 4 close to the base 1 is sleeved with a first spring 2, one side of the sleeve block 12 far away from the limiting block 13 is provided with a top bin 5, the middle position of the bottom of the top bin 5 is provided with an upper die mounting block 10, the middle positions of two sides inside the top bin 5 are provided with an inner sleeve 7, the outer side of one end of the inner sleeve 7 far away from the top bin 5 is sleeved with an outer sleeve 8, one end of the outer sleeve 8 far away from the inner sleeve 7 extends to the inside of the upper die mounting block 10, the outer side of one end of the inner sleeve 7 near the top bin 5 is provided with a second spring 6 for auxiliary fixation, one side of the top of the outer sleeve 8 far away from the upper die mounting block 10, the middle position of the top bin 5 is provided with a bin 9, the middle position of the bottom of the bin 9 is provided with a blanking pipe 18, and the blanking pipe 18 penetrates through the inside of the upper die mounting block 10.
In this implementation, the four corners department of base 1 bottom all is provided with the rubber protection pad, plays the guard action, stopper 13 comprises inverted L word structure, the intermediate position department at 5 top both ends in top storehouse is provided with the handle, is convenient for carry up a storehouse, lower die holding piece 19 comprises the style of calligraphy structure of falling concave, the intermediate position department of bottom is provided with the locating piece in base 1, plays the effect of location, lower die holding piece 19 and the mutual adaptation of locating piece, the one end that inserted bar 16 is located base 1 outside is provided with annular handle.
The working principle is as follows: the first spring 2 on the sliding rod 4 is compressed by pressing the top bin 5 to drive the sleeve block 12, then the limiting block 13 is driven to enter the limiting bin 14, then the sliding block 21 enters the limiting block 13 through the limiting hole 3, the limiting block 13 is fixed, the upper die mounting block 10 is attached to the upper die and the lower die on the lower die mounting block 19, then materials are poured into the bin 9, and then the materials are conveyed to the inner parts of the upper die and the lower die through the discharging pipe 18;
after materials in the upper die and the lower die are molded, the moving rod 15 is pulled to drive the sliding block 21 to move, so that the sliding block 21 cancels the fixation of the limiting block 13, the top bin 5 is driven to ascend through the resilience force of the first spring 2, the upper die mounting block 10 is separated from the lower die mounting block 19, and then the molded articles are taken down;
when the upper die and the lower die need to be replaced, the third spring 17 is driven to compress by pulling the insertion rod 16, so that the third spring 17 is moved out from the inside of the lower die mounting block 19, the fixing of the lower die mounting block 19 is cancelled, then the lower die mounting block 19 is taken down, the lower die on the lower die mounting block 19 is replaced, then the second spring 6 on the inner sleeve 7 is driven to compress by pulling the pull rod 11, meanwhile, the outer sleeve 8 is driven to move out from the upper die mounting block 10, the fixing of the upper die mounting block 10 is cancelled, then the upper die mounting block 10 is taken down, and the dies on the upper die mounting block 10 are replaced.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a rubber seal piece forming die, includes base (1), its characterized in that: the die-casting die is characterized in that a lower die mounting block (19) is arranged at the middle position of the top of the base (1), an inserting rod (16) is arranged at the middle position of two sides of the base (1), one end of the inserting rod (16) positioned in the base (1) extends into the lower die mounting block (19), a third spring (17) is sleeved on the outer side of the inserting rod (16) positioned in the base (1), a limiting bin (14) is arranged at the middle position of two sides of the base (1), a moving rod (15) is arranged at the middle position of one side of the limiting bin (14), a sliding block (21) is arranged at one end of the moving rod (15) positioned in the limiting bin (14), a fourth spring (20) is sleeved on the outer side of the moving rod (15) positioned in the limiting bin (14), a sliding rod (4) is arranged at the middle position of two sides of the top of the base (1), the outer side of the sliding rod (4) is provided with a sleeve block (12), one side of the sleeve block (12) is provided with a limiting block (13), a limit hole (3) is formed in the middle position of one side of the limiting block (13), the limiting hole (3) and the sliding block (21) are mutually matched, a first spring (2) is sleeved on the outer side of the sliding rod (4) close to the base (1), a top bin (5) is arranged on one side, away from the limiting block (13), of the sleeve block (12), an upper die mounting block (10) is arranged at the middle position of the bottom of the top bin (5), an inner sleeve (7) is arranged at the middle position of two sides inside the top bin (5), an outer sleeve (8) is sleeved on the outer side, away from one end of the top bin (5), of the inner sleeve (7) is kept away from the outer sleeve (7), one end of the outer sleeve (, interior sleeve pipe (7) are close to the outside of pushing up storehouse (5) one end and are provided with second spring (6), one side that last die holding piece (10) was kept away from at outer tube (8) top is provided with pull rod (11), and the one end of pull rod (11) extends to the outside of pushing up storehouse (5), the intermediate position department at pushing up storehouse (5) top is provided with feed bin (9), the intermediate position department of feed bin (9) bottom is provided with unloading pipe (18), and unloading pipe (18) run through the inside of last die holding piece (10).
2. The rubber seal forming die according to claim 1, wherein: the four corners of the bottom of the base (1) are provided with rubber protection pads.
3. The rubber seal forming die according to claim 1, wherein: the limiting block (13) is formed by an inverted L-shaped structure.
4. The rubber seal forming die according to claim 1, wherein: handles are arranged at the middle positions of the two ends of the top bin (5).
5. The rubber seal forming die according to claim 1, wherein: the lower die mounting block (19) is composed of an inverted concave structure, a positioning block is arranged in the middle of the bottom in the base (1), and the lower die mounting block (19) is matched with the positioning block.
6. The rubber seal forming die according to claim 1, wherein: an annular handle is arranged at one end, located outside the base (1), of the inserted rod (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020541137.9U CN212021360U (en) | 2020-04-14 | 2020-04-14 | Rubber sealing element forming die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020541137.9U CN212021360U (en) | 2020-04-14 | 2020-04-14 | Rubber sealing element forming die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212021360U true CN212021360U (en) | 2020-11-27 |
Family
ID=73491146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020541137.9U Expired - Fee Related CN212021360U (en) | 2020-04-14 | 2020-04-14 | Rubber sealing element forming die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212021360U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112549380A (en) * | 2021-01-28 | 2021-03-26 | 吕贺勤 | Pressing equipment for sealing element production |
-
2020
- 2020-04-14 CN CN202020541137.9U patent/CN212021360U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112549380A (en) * | 2021-01-28 | 2021-03-26 | 吕贺勤 | Pressing equipment for sealing element production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |