CN209869218U - Surface fluorination grafting butyl rubber stopper mould - Google Patents
Surface fluorination grafting butyl rubber stopper mould Download PDFInfo
- Publication number
- CN209869218U CN209869218U CN201920383312.3U CN201920383312U CN209869218U CN 209869218 U CN209869218 U CN 209869218U CN 201920383312 U CN201920383312 U CN 201920383312U CN 209869218 U CN209869218 U CN 209869218U
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- CN
- China
- Prior art keywords
- die holder
- plug
- chock plug
- butyl rubber
- pneumatic cylinder
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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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- 229920005549 butyl rubber Polymers 0.000 title claims abstract description 19
- 238000003682 fluorination reaction Methods 0.000 title claims abstract description 11
- 238000003825 pressing Methods 0.000 claims description 19
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 239000000463 material Substances 0.000 abstract description 5
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 229920001971 elastomer Polymers 0.000 description 28
- 238000005266 casting Methods 0.000 description 4
- 239000003814 drug Substances 0.000 description 4
- 238000007493 shaping process Methods 0.000 description 4
- 241001411320 Eriogonum inflatum Species 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000003749 cleanliness Effects 0.000 description 1
- 238000004334 fluoridation Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses a surface fluorination grafting butyl rubber stopper mould, including bottom plate and die holder, the intermediate position department above the bottom plate is equipped with the die holder, and the four corners department at die holder top all is equipped with the litter, movable mounting has the well die holder on the litter, the top of litter is equipped with the roof, the intermediate position department at die holder top is equipped with the stopper post chamber, and stopper post chamber equidistance evenly is equipped with the multiunit, the intermediate position department at well die holder top is equipped with the indent, and the bottom of indent inside is equipped with the chock plug hole, chock plug hole equidistance is equipped with the multiunit, the intermediate position department above the roof is equipped with the pneumatic cylinder; the utility model discloses an effect of pneumatic cylinder, the convenient mould of opening or closing, it is more convenient, just the utility model discloses be equipped with the chock plug hole on well die holder, be equipped with the chock plug chamber on the die holder, communicate between chock plug hole and the chock plug chamber, the material can form the chock plug in the chock plug intracavity, forms the chock plug in the chock plug downthehole formation of chock plug.
Description
Technical Field
The utility model relates to a rubber buffer mould technical field especially relates to a grafting butyl rubber buffer mould is fluoridized on surface.
Background
The butyl rubber bottle stopper has good intrinsic cleanliness, chemical stability, air tightness and biological performance, but the compatibility problem of the rubber stopper and the medicine is generated because of the complex formula and the concentration gradient relationship of the added raw materials, and the medicine with stronger molecular activity is absorbed, adsorbed, leached and permeated after being packaged, the direct contact between the medicine and the rubber bottle stopper is isolated through the fluoridation grafting processing of the surface of the butyl rubber bottle stopper, so the compatibility with the medicine can be obviously improved, in the production process of the rubber stopper, a mould is usually needed, the existing rubber stopper mould generally needs manual moulding by hands and is troublesome, the mould cover is difficult to open after the rubber stopper is formed, in the prior art, the stopper heads are arranged on the plugs of some rubber stoppers, the mould matched with the product is less, and simultaneously, the rubber stopper is easy to be absorbed in the mould after being formed, difficult drawing of patterns, consequently, the utility model provides a surface fluorination grafting butyl rubber buffer mould is in order to solve the problem that exists among the prior art.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model provides a surface fluorination grafting butyl rubber buffer mould, this surface fluorination grafting butyl rubber buffer mould passes through the effect of pneumatic cylinder, can be in order to compress tightly the briquetting, make closed inseparable indent, can open the briquetting after the rubber buffer shaping again, it is more convenient, and this surface fluorination grafting butyl rubber buffer mould is equipped with the chock plug hole on well die holder, be equipped with the chock plug chamber on the die holder, communicate between chock plug hole and the chock plug chamber, chock plug hole internal diameter is greater than the internal diameter in chock plug chamber, during casting moulding, the material forms the chock plug in the chock plug chamber, form the chock plug in the chock plug hole, conveniently make the rubber buffer of chock plug combination.
In order to solve the problem, the utility model provides a grafting butyl rubber stopper mould is fluoridized on surface, including bottom plate and die holder, the intermediate position department of bottom plate top is equipped with the die holder, and the four corners department at die holder top all is equipped with the litter, movable mounting has well die holder on the litter, the top of litter is equipped with the roof, the intermediate position department at die holder top is equipped with the plunger chamber, and plunger chamber equidistance evenly is equipped with the multiunit, the intermediate position department at well die holder top is equipped with the indent, and the inside bottom of indent is equipped with the chock plug hole, chock plug hole equidistance is equipped with the multiunit, the intermediate position department of roof top is equipped with the pneumatic cylinder, and the output of pneumatic cylinder runs through the roof, the output of pneumatic cylinder be equipped with indent matched with briquetting.
The further improvement lies in that: the both sides of bottom plate top all are equipped with driving motor, and driving motor's output is equipped with the screw lead screw, the intermediate position department of well die holder both sides all be equipped with screw lead screw matched with nut circle.
The further improvement lies in that: the plug hole corresponds to the vertical position of the plug cavity, the plug hole is communicated with the plug cavity, and the inner diameter of the plug hole is larger than that of the plug cavity.
The further improvement lies in that: four corners on the middle die holder are provided with sliding sleeves, and the middle die holder is movably mounted with the sliding rod through the sliding sleeves.
The further improvement lies in that: and a reinforcing fastener is arranged at the joint of the output end of the pneumatic cylinder and the pressing block.
The utility model has the advantages that: the utility model discloses an effect of pneumatic cylinder, can be in order to compress tightly the briquetting, make the inseparable indent of closure, can open the briquetting again after the rubber buffer shaping, it is more convenient, just the utility model discloses be equipped with the chock plug hole on well die holder, be equipped with the chock plug chamber on the die holder, intercommunication between chock plug hole and the chock plug chamber, chock plug hole internal diameter is greater than the internal diameter in chock plug chamber, during the casting shaping, the material forms the chock plug in the chock plug chamber, form the chock plug in the chock plug hole, conveniently make the rubber buffer of chock plug and chock plug combination, and simultaneously, behind the rubber buffer shaping, open the briquetting, it is rotatory to start driving motor messenger's screw thread lead screw, can rise through the effect messenger's die holder of nut circle, make the chock plug of rubber buffer break away from the chock plug chamber, then can be ejecting with fashioned rubber buffer in well die holder bottom, break away from the chock.
Drawings
Fig. 1 is a front view of the present invention.
Fig. 2 is a schematic view of the pressing mold of the present invention.
Fig. 3 is a schematic view of the lower die holder of the present invention.
Fig. 4 is a schematic view of the middle mold base of the present invention.
Wherein: 1-bottom plate, 2-lower die holder, 3-sliding rod, 4-middle die holder, 5-top plate, 6-plug cavity, 7-pressing groove, 8-plug hole, 9-pneumatic cylinder, 10-pressing block, 11-driving motor, 12-threaded screw rod, 13-nut ring, 14-sliding sleeve and 15-reinforcing fastener.
Detailed Description
In order to deepen the understanding of the present invention, the following embodiments will be combined to make the present invention do further details, and the present embodiment is only used for explaining the present invention, and does not constitute the limitation of the protection scope of the present invention.
According to fig. 1, 2, 3, 4, this embodiment provides a surface fluorination grafting butyl rubber stopper mould, including bottom plate 1 and die holder 2, the intermediate position department of bottom plate 1 top is equipped with die holder 2, and the four corners department at 2 tops of die holder all is equipped with litter 3, movable mounting has well die holder 4 on the litter 3, the top of litter 3 is equipped with roof 5, the intermediate position department at 2 tops of die holder is equipped with stopper post chamber 6, and stopper post chamber 6 equidistance evenly is equipped with the multiunit, the intermediate position department at 4 tops of well die holder is equipped with indent 7, and the inside bottom of indent 7 is equipped with chock plug hole 8, chock plug hole 8 equidistance is equipped with the multiunit, the intermediate position department above roof 5 is equipped with pneumatic cylinder 9, and the output of pneumatic cylinder 9 runs through roof 5, the output of pneumatic cylinder 9 be equipped with indent 7 matched with briquetting 10, the middle die holder 4 and the lower die holder 2 are closed, the pressing block 10 and the pressing groove 7 are closed, and the rubber plug is molded.
Both sides of 1 top of bottom plate all are equipped with driving motor 11, and driving motor 11's output is equipped with screw lead screw 12, the intermediate position department of well die holder 4 both sides all be equipped with screw lead screw 12 matched with nut circle 13, start driving motor 11 and make screw lead screw 12 rotatory, can rise or descend through the effect of nut circle 13 messenger well die holder 4.
Stopper hole 8 with the vertical position of stopper post chamber 6 is corresponding, just stopper hole 8 with stopper post chamber 6 is linked together, the internal diameter of stopper hole 8 is greater than the internal diameter of stopper post chamber 6, during casting moulding, the material forms the stopper post in stopper post chamber 6, forms the chock plug in stopper hole 8, conveniently makes the rubber buffer of chock plug and chock plug combination.
Four corners on the middle die holder 4 are all provided with sliding sleeves 14, the middle die holder 4 is movably mounted with the sliding rod 3 through the sliding sleeves 14, and the middle die holder 4 is convenient to move.
The joint of the output end of the pneumatic cylinder 9 and the pressing block 10 is provided with a reinforcing fastener 15, so that the pressing block 10 pressed down by the pneumatic cylinder 9 is more stable.
The surface fluorination grafting butyl rubber plug mould can compress a pressing block 10 through the action of a pneumatic cylinder 9 to close a tight pressure groove 7, and can open the pressing block 10 after the rubber plug is formed, which is convenient, and the surface fluorination grafting butyl rubber plug mould is provided with a plug hole 8 on a middle mould base 4, a plug cavity 6 is arranged on a lower mould base 2, the plug hole 8 is communicated with the plug cavity 6, the inner diameter of the plug hole 8 is larger than that of the plug cavity 6, during casting forming, a plug is formed in the plug cavity 6 by materials, a plug is formed in the plug hole 8, a rubber plug combined with the plug and the plug is convenient to manufacture, meanwhile, after the rubber plug is formed, the pressing block 10 is opened, a driving motor 11 is started to rotate a threaded lead screw 12, the middle mould base 4 can be lifted through the action of a nut ring 13, the plug of the rubber plug is separated from the plug cavity 6, and then the bottom of the middle mould base 4 can eject the formed rubber plug, the plug head hole 8 is separated, so that the demoulding is more convenient.
When the rubber plug is used, the driving motor 11 is started to enable the threaded screw rod 12 to rotate, the middle die base 4 can be lowered under the action of the nut ring 13, the middle die base 4 and the lower die base 2 are closed, the plug head hole 8 is communicated with the plug column cavity 6, then rubber raw materials are poured into the plug head hole 8 and the plug column cavity 6, after the completion, the pneumatic cylinder 9 is started to push the pressing block 10, the pressing block 10 and the pressing groove 7 are closed, the rubber plug is formed, after the formation, the pneumatic cylinder 9 retracts, the pressing block 10 is opened, the driving motor 11 is started, the middle die base 4 is lifted, the formed rubber plug column is separated from the plug column cavity 6, then the formed rubber plug can be ejected out from the bottom of the middle die base 4 and separated from the plug head hole 8, and the rubber.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a surface fluorination grafting butyl rubber buffer mould, includes bottom plate (1) and die holder (2), its characterized in that: a lower die base (2) is arranged in the middle position above the bottom plate (1), four corners at the top of the lower die base (2) are provided with slide rods (3), a middle die holder (4) is movably arranged on the sliding rod (3), a top plate (5) is arranged at the top of the sliding rod (3), a plug cavity (6) is arranged in the middle of the top of the lower die holder (2), and a plurality of groups of plug cavities (6) are uniformly arranged at equal intervals, a pressing groove (7) is arranged at the middle position of the top of the middle die holder (4), and the bottom inside the pressure groove (7) is provided with a plurality of groups of plug holes (8), the plug holes (8) are arranged at equal intervals, a pneumatic cylinder (9) is arranged in the middle position above the top plate (5), and the output end of the pneumatic cylinder (9) penetrates through the top plate (5), and the output end of the pneumatic cylinder (9) is provided with a pressing block (10) matched with the pressing groove (7).
2. The surface fluorinated grafted butyl rubber stopper mold according to claim 1, wherein: both sides of bottom plate (1) top all are equipped with driving motor (11), and the output of driving motor (11) is equipped with screw lead screw (12), the intermediate position department of well die holder (4) both sides all be equipped with screw lead screw (12) matched with nut circle (13).
3. The surface fluorinated grafted butyl rubber stopper mold according to claim 1, wherein: the vertical position of the plug hole (8) corresponds to that of the plug cavity (6), the plug hole (8) is communicated with the plug cavity (6), and the inner diameter of the plug hole (8) is larger than that of the plug cavity (6).
4. The surface fluorinated grafted butyl rubber stopper mold according to claim 1, wherein: four corners on the middle die holder (4) are provided with sliding sleeves (14), and the middle die holder (4) is movably mounted with the sliding rod (3) through the sliding sleeves (14).
5. The surface fluorinated grafted butyl rubber stopper mold according to claim 1, wherein: and a reinforcing fastener (15) is arranged at the joint of the output end of the pneumatic cylinder (9) and the pressing block (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920383312.3U CN209869218U (en) | 2019-03-25 | 2019-03-25 | Surface fluorination grafting butyl rubber stopper mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920383312.3U CN209869218U (en) | 2019-03-25 | 2019-03-25 | Surface fluorination grafting butyl rubber stopper mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209869218U true CN209869218U (en) | 2019-12-31 |
Family
ID=68956449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920383312.3U Active CN209869218U (en) | 2019-03-25 | 2019-03-25 | Surface fluorination grafting butyl rubber stopper mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209869218U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116278048A (en) * | 2023-03-30 | 2023-06-23 | 江苏东科复合材料有限公司 | A carbon fiber composite molding machine |
-
2019
- 2019-03-25 CN CN201920383312.3U patent/CN209869218U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116278048A (en) * | 2023-03-30 | 2023-06-23 | 江苏东科复合材料有限公司 | A carbon fiber composite molding machine |
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