CN213440862U - Paper-plastic rubber coating die - Google Patents
Paper-plastic rubber coating die Download PDFInfo
- Publication number
- CN213440862U CN213440862U CN202022252805.9U CN202022252805U CN213440862U CN 213440862 U CN213440862 U CN 213440862U CN 202022252805 U CN202022252805 U CN 202022252805U CN 213440862 U CN213440862 U CN 213440862U
- Authority
- CN
- China
- Prior art keywords
- rubber coating
- fixedly connected
- paper
- hole
- template
- 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
- 238000010073 coating (rubber) Methods 0.000 title claims abstract description 66
- 239000004033 plastic Substances 0.000 title claims abstract description 30
- 239000003292 glue Substances 0.000 claims abstract description 42
- 238000002347 injection Methods 0.000 claims description 11
- 239000007924 injection Substances 0.000 claims description 11
- 238000005538 encapsulation Methods 0.000 claims 6
- 239000000084 colloidal system Substances 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 7
- 238000003825 pressing Methods 0.000 description 10
- 229920001875 Ebonite Polymers 0.000 description 5
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 238000005253 cladding Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007723 die pressing method Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model provides a paper plastic rubber coating mould belongs to rubber coating mould technical field, and this paper plastic rubber coating mould includes the lower bolster, the locating hole has all been seted up to the both sides of lower bolster upper surface, the inner diapire fixedly connected with spring of locating hole, the top fixedly connected with baffle of spring, spacing hole has all been seted up in the four corners of lower bolster upper surface, the inside in spacing hole is provided with spacing post, the top fixedly connected with cope match-plate pattern of spacing post, the rubber coating die cavity has been seted up at the middle part of cope match-plate pattern lower surface, the rubber coating hole has been seted up to the inner diapire of rubber coating die cavity, the inside of locating hole is provided with the reference column, the top fixedly connected with die plate of reference column, the lower fixed surface of die plate is. This paper plastic rubber coating mould injecting glue is fast, and the colloid is impressed evenly, and the die plate pushes down speed easy control, and the colloid distributes evenly in the rubber coating die cavity, makes paper plastic rubber coating effect better.
Description
Technical Field
The utility model belongs to the technical field of the rubber coating mould, concretely relates to paper plastic rubber coating mould.
Background
The 'rubber coating' is actually a secondary injection molding, the product generally comprises a main body (hard rubber) part and an outer package (soft rubber) part, when the mold is manufactured, the hard rubber main body is manufactured firstly, the design of the main body hard rubber mold is designed according to a normal design procedure, the design of the outer package (soft rubber) mold takes a hard rubber finished product as a reference, and after natural cooling, the hard rubber main body is placed into another pair of molds for secondary injection molding, so that a secondary plastic part is wrapped in the mold.
The paper that uses at present moulds rubber coating mould when carrying out the rubber coating, mostly through a injecting glue hole to the injecting glue die cavity injecting glue, the injecting glue speed is slow, and the colloid cladding is inhomogeneous, influences the paper and moulds rubber coating quality to when the die plate carries out the moulding-die, do not have the buffering, the inconvenient control of moulding-die speed, the velocity of flow is inhomogeneous when pressing the rubber coating die cavity, influences the rubber coating effect.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a paper plastic rubber coating mould aims at solving among the prior art injecting glue speed slow, and the colloid cladding is inhomogeneous, influences paper plastic rubber coating quality to when the die pressing plate carries out the moulding-die, do not have the buffering, moulding-die speed inconvenient control, the velocity of flow is inhomogeneous when moulding to rubber coating die cavity internal pressure, influences the problem of rubber coating effect.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a paper mould rubber coating mould, includes the lower bolster, the locating hole has all been seted up to the both sides of lower bolster upper surface, the interior diapire fixedly connected with spring of locating hole, the top fixedly connected with baffle of spring, spacing hole has all been seted up in the four corners of lower bolster upper surface, the inside in spacing hole is provided with spacing post, the top fixedly connected with cope match-plate pattern of spacing post, the rubber coating die cavity has been seted up at the middle part of cope match-plate pattern lower surface, the rubber coating hole has been seted up to the interior diapire of rubber coating die cavity, the inside of locating hole is provided with the reference column, the top fixedly connected with die plate of reference column, the lower fixed surface of die plate.
In order to make this paper mould that rubber coating mould was moulded to paper fixed firm, conduct the utility model relates to an it is preferred, the fixed slot has been seted up at the middle part of lower bolster upper surface, the middle part fixedly connected with fixed block of cope match-plate pattern lower surface.
In order to make this paper mould rubber coating mould cope match-plate pattern and lower bolster during compound die location accurate, conduct the utility model relates to an it is preferred, the constant head tank has all been seted up to the both sides that the upper surface of lower bolster is close to the fixed slot, the equal fixedly connected with locating piece in both sides of lower bolster upper surface.
In order to make this paper mould rubber coating mould laborsaving convenience of moulding, conduct the utility model relates to an it is preferred, the die cavity has all been seted up to the upper surface of lower bolster and cope match-plate pattern.
In order to make the die plate of this paper plastic rubber coating mould impress the position accuracy, conduct the utility model relates to an it is preferred, positioning hole has all been seted up to the both sides on upper die plate surface.
In order to make this paper mould rubber coating mould make the colloid distribute evenly in the rubber coating die cavity, conduct the utility model relates to an it is preferred, the injecting glue hole has a plurality ofly, and is a plurality of the injecting glue hole is arranged around the interior diapire annular of rubber coating die cavity.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this paper plastic rubber coating mould, through the lower bolster, the cope match-plate pattern, the rubber coating die cavity, the injecting glue hole, die plate and compression leg cooperation setting, when carrying out paper plastic rubber coating, place paper plastic in the fixed slot, put into spacing downthehole the pushing down with the spacing post of cope match-plate pattern after placing, make cope match-plate pattern and lower bolster laminating, to the downthehole injecting glue of injecting glue, put into the location through-hole through the reference column after the injecting glue is accomplished in, push down the die plate, the downthehole glue of injecting glue is pressed into the rubber coating die cavity to the compression leg, the injecting glue hole has a plurality ofly, the downthehole glue of a plurality of injecting glues is impressed the rubber coating die cavity simultaneously, the injecting glue is fast, the colloid is impressed evenly, the colloid distributes evenly in the rubber coating die cavity, make paper plastic rubber coating.
2. This paper plastic rubber coating mould, through the lower bolster, the locating hole, a spring, the baffle, the cope match-plate pattern, positioning hole, die plate and reference column cooperation set up, behind cope match-plate pattern and lower bolster compound die, pass through positioning hole with the reference column on the die plate and stretch into in the locating hole, when impressing the die plate, the bottom and the baffle contact of reference column, push down the baffle, the spring plays the cushioning effect, speed slows down when making the reference column push down, make the die plate push down speed easy control, it is even when impressing the rubber coating die cavity to make the downthehole colloid of injecting glue, it is even to make the colloid distribute in the rubber coating die cavity.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic diagram of the explosion structure of the present invention;
fig. 2 is a schematic top view of the upper die plate according to the present invention;
fig. 3 is a schematic top view of the middle-pressure form of the present invention;
fig. 4 is a schematic side sectional view of the upper die plate of the present invention;
fig. 5 is a schematic side sectional structural view of the middle and lower templates of the present invention.
In the figure: 1. a lower template; 2. positioning holes; 3. a spring; 4. a baffle plate; 5. a limiting hole; 6. a limiting column; 7. mounting a template; 8. encapsulating a rubber cavity; 9. injecting glue holes; 10. a positioning column; 11. pressing the template; 12. pressing the column; 13. fixing grooves; 14. a fixed block; 15. positioning a groove; 16. positioning blocks; 17. opening a mold cavity; 18. and positioning the through hole.
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.
Examples
Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides a paper plastic rubber coating mould, including lower bolster 1, locating hole 2 has all been seted up to the both sides of 1 upper surface of lower bolster, interior diapire fixedly connected with spring 3 of locating hole 2, top fixedly connected with baffle 4 of spring 3, spacing hole 5 has all been seted up in the four corners of 1 upper surface of lower bolster, the inside of spacing hole 5 is provided with spacing post 6, the top fixedly connected with cope match-plate pattern 7 of spacing post 6, rubber coating die cavity 8 has been seted up at the middle part of cope match-plate pattern 7 lower surface, rubber coating hole 9 has been seted up to the interior diapire of rubber coating die cavity 8, the inside of locating hole 2 is provided with reference column 10, the top fixedly connected with die plate 11 of reference column 10, the lower fixed.
In the embodiment of the utility model, through lower bolster 1, upper bolster 7, rubber coating die cavity 8, injecting glue hole 9, moulding board 11 and compression leg 12 cooperation setting, when carrying out the paper-plastic rubber coating, put into fixed slot 13 with the paper-plastic, put into spacing hole 5 with spacing post 6 of upper bolster 7 after placing and push down, make upper bolster 7 and lower bolster 1 laminate, inject glue into injecting glue hole 9, put into location through-hole 18 through reference column 10 after the injecting glue is accomplished, push down moulding board 11, compression leg 12 presses into rubber coating die cavity 8 with the glue in injecting glue hole 9, injecting glue hole 9 has a plurality ofly, the glue in a plurality of injecting glue holes 9 is impressed simultaneously in rubber coating die cavity 8, the injecting glue is fast, the glue is impressed evenly, the glue distributes evenly in rubber coating die cavity 8, make the paper-plastic effect better, through lower bolster 1, locating hole 2, spring 3, baffle 4, upper bolster 7, location through-hole 18, The cooperation of die plate 11 and reference column 10 sets up, behind cope match-plate pattern 7 and the 1 compound die of lower bolster, the reference column 10 on the die plate 11 stretches into in the locating hole 2 through positioning hole 18, when pressing in die plate 11, the bottom and the baffle 4 contact of reference column 10, push down baffle 4, spring 3 plays the cushioning effect, speed slows down when making reference column 10 push down, make die plate 11 push down speed easy control, it is even when 8 to make the colloid in injecting glue hole 9 impressed rubber coating die cavity, it is even to make the colloid distribute in rubber coating die cavity 8.
Specifically, the middle part of the upper surface of the lower template 1 is provided with a fixing groove 13, and the middle part of the lower surface of the upper template 7 is fixedly connected with a fixing block 14.
In this embodiment: the paper and the plastic are fixed through the fixing grooves 13 and the fixing blocks 14, and the fixation is firm.
Specifically, the locating grooves 15 are formed in two sides, close to the fixing grooves 13, of the upper surface of the lower template 1, and the locating blocks 16 are fixedly connected to two sides of the upper surface of the lower template 1.
In this embodiment: the positioning of the upper template 7 and the lower template 1 during die assembly is carried out through the positioning groove 15 and the positioning block 16, and the positioning is accurate.
Specifically, the upper surfaces of the lower template 1 and the upper template 7 are both provided with die cavities 17.
In this embodiment: the upper template 7 and the lower template 1 are separated through the die opening groove 17, so that the die separation is labor-saving and convenient.
Specifically, positioning through holes 18 are formed in both sides of the surface of the upper template 7.
In this embodiment: the press mold plate 11 is pressed into position precisely by the positioning through hole 18.
Specifically, the glue injection holes 9 are multiple, and the glue injection holes 9 are annularly arranged around the inner bottom wall of the rubber coating cavity 8.
In this embodiment: the glue injecting holes 9 enable the glue to be evenly pressed into the glue coating cavity 8, and the glue is evenly distributed in the glue coating cavity 8.
The utility model discloses a theory of operation and use flow: when the paper-plastic rubber coating mold is used and used for paper-plastic rubber coating, paper plastic is placed in the fixing groove 13, the limiting column 6 of the upper mold plate 7 is placed in the limiting hole 5 to be pressed down after placement, the upper mold plate 7 is attached to the lower mold plate 1, rubber is injected into the rubber injection hole 9, the rubber is placed into the positioning through hole 18 through the positioning column 10 after rubber injection is completed, the pressing mold plate 11 is pressed down, the rubber in the rubber injection hole 9 is pressed into the rubber coating cavity 8 through the pressing column 12, the rubber injection holes 9 are multiple, the rubber in the rubber injection holes 9 is simultaneously pressed into the rubber coating cavity 8, the rubber injection speed is high, the rubber is uniformly pressed, the rubber is uniformly distributed in the rubber coating cavity 8, the paper-plastic effect is better, after the upper mold plate 7 and the lower mold plate 1 are combined, the positioning column 10 on the pressing mold plate 11 extends into the positioning hole 2 through the positioning through hole 18, when the pressing mold plate 11 is pressed, the bottom end of the positioning column 10 is, the baffle 4 is pressed downwards, the spring 3 plays a role in buffering, the speed is reduced when the positioning column 10 is pressed downwards, the pressing speed of the pressing template 11 is easy to control, the colloid in the glue injection hole 9 is uniformly pressed into the rubber coating cavity 8, and the colloid is uniformly distributed in the rubber coating cavity 8.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a paper mould rubber coating mould, includes lower bolster (1), its characterized in that: locating holes (2) are formed in the two sides of the upper surface of the lower template (1), springs (3) are fixedly connected to the inner bottom walls of the locating holes (2), baffle plates (4) are fixedly connected to the top ends of the springs (3), limiting holes (5) are formed in the four corners of the upper surface of the lower template (1), limiting columns (6) are arranged inside the limiting holes (5), an upper template (7) is fixedly connected to the top ends of the limiting columns (6), a rubber coating cavity (8) is formed in the middle of the lower surface of the upper template (7), rubber injection holes (9) are formed in the inner bottom walls of the rubber coating cavity (8), locating columns (10) are arranged inside the locating holes (2), press templates (11) are fixedly connected to the top ends of the locating columns (10), and press columns (12) are fixedly connected to the lower surface of the press templates (11).
2. The mold for paper-plastic encapsulation according to claim 1, wherein: the middle part of the upper surface of the lower template (1) is provided with a fixing groove (13), and the middle part of the lower surface of the upper template (7) is fixedly connected with a fixing block (14).
3. The mold for paper-plastic encapsulation according to claim 2, wherein: the positioning groove (15) is formed in the two sides, close to the fixing groove (13), of the upper surface of the lower template (1), and the positioning blocks (16) are fixedly connected to the two sides of the upper surface of the lower template (1).
4. The mold for paper-plastic encapsulation according to claim 1, wherein: die cavities (17) are formed in the upper surfaces of the lower template (1) and the upper template (7).
5. The mold for paper-plastic encapsulation according to claim 1, wherein: and positioning through holes (18) are formed in both sides of the surface of the upper template (7).
6. The mold for paper-plastic encapsulation according to claim 1, wherein: the plurality of the glue injection holes (9) are annularly arranged around the inner bottom wall of the encapsulation cavity (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022252805.9U CN213440862U (en) | 2020-10-12 | 2020-10-12 | Paper-plastic rubber coating die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022252805.9U CN213440862U (en) | 2020-10-12 | 2020-10-12 | Paper-plastic rubber coating die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213440862U true CN213440862U (en) | 2021-06-15 |
Family
ID=76290168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022252805.9U Expired - Fee Related CN213440862U (en) | 2020-10-12 | 2020-10-12 | Paper-plastic rubber coating die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213440862U (en) |
-
2020
- 2020-10-12 CN CN202022252805.9U patent/CN213440862U/en not_active Expired - Fee Related
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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: 20210615 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |