CN203344218U - Universal heat seal fusion welding mold - Google Patents
Universal heat seal fusion welding mold Download PDFInfo
- Publication number
- CN203344218U CN203344218U CN 201320185159 CN201320185159U CN203344218U CN 203344218 U CN203344218 U CN 203344218U CN 201320185159 CN201320185159 CN 201320185159 CN 201320185159 U CN201320185159 U CN 201320185159U CN 203344218 U CN203344218 U CN 203344218U
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- molds
- heat seal
- boss
- alignment pin
- plane
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Abstract
The utility model relates to a universal heat seal fusion welding mold which comprises two mold groups, wherein each mold group comprises an upper mold and a lower mold; and a lower mold of at least one mold group is provided with a universal cavity part. According to the universal heat seal fusion welding mold, an internal structure of the heat seal fusion welding mold is changed, so that a universal cavity is formed, and a single heat seal fusion welding mold can be applicable to heat seal fusion welding of adhesive tapes of products of different types and sizes; and various original special heat seal fusion welding molds are replaced with the universal heat seal fusion welding mold, so that a purpose of reducing the production cost is achieved.
Description
Technical field
The utility model relates to a kind of mould, relates in particular to a kind of for automobile sealed adhesive tape heat seal bonding die.
Background technology
The technical problems to be solved in the utility model is automobile sealed adhesive tape due to technological improvement and evades the requirement of patent, the adhesive tape material that afterbody is exceeded to glass edge is changed, by original TPE(Thermoplastic Elastomer, thermoplastic elastomer (TPE)) be replaced by TPV(Thermoplastic Vulcanizate, TPV).TPV material hardness after changing is partially soft more a lot of than the hardness of former TPE material, and good elasticity is arranged.
Adopt the production technology of injection-molded corners and TPV adhesive tape heat seal welding with the product of injection-molded corners.For different products, its required injection-molded corners shape is different, injection-molded corners is also different from the heat seal mode of TPV adhesive tape, this just need to be according to the shape of injection-molded corners and adhesive tape, design and injection-molded corners and the complete corresponding specified channel of adhesive tape shape on corresponding professional heat seal bonding die.As shown in Figure 1, special-purpose heat seal bonding die, comprise two set of molds 1,2, each set of molds comprises patrix 3 and counterdie 4, counterdie 4 has plane 7 and at least two alignment pins that stretch out from described plane 75,6, also have the groove 8 of given shape on plane 7, be provided with the dowel hole corresponding with described alignment pin 5,6 on the patrix 3 of described set of molds.
During production, respectively by the injection-molded corners of given shape or adhesive tape as in groove 8, the upper and lower mould that closes, start the heat seal fusion process, the kind of product is more, needed heat seal bonding die is more, is unfavorable for reducing production cost.
The utility model content
For the above-mentioned defect of prior art, provide a kind of general heat seal bonding die.
The utility model solves the technical scheme that its technical problem adopts: a kind of general heat seal bonding die, comprise set of molds one, set of molds two, described set of molds one, set of molds two include upper die and lower die, and the counterdie of described set of molds one has general cavity part one.
The counterdie of described set of molds two has general cavity part two.
The counterdie of described set of molds two has plane two and at least two boss three from described plane two projections, boss four; The counterdie of described set of molds two also has at least two alignment pins three that stretch out from described plane two, alignment pin four; The place of removing described boss three, boss four, alignment pin three, alignment pin four on described plane two forms described general cavity part two.
Described boss three on described plane two is located at and the adjacent side of described set of molds one, is provided with the groove two that needs the material of welding for placement on described boss three, and on described groove two, appropriate location is provided with at least one locating dowel two.
Be provided with the dowel hole corresponding with described alignment pin three, alignment pin four on the patrix of described set of molds two, be provided with the locating dowel hole corresponding with described locating dowel two on the patrix of described set of molds two.
The counterdie of described set of molds one has plane one and at least two boss one from described plane one projection, boss two; The counterdie of described set of molds one also has at least two alignment pins one that stretch out from described plane one, alignment pin two; The place of removing described boss one, boss two, alignment pin one, alignment pin two on described plane one forms described general cavity part one.
Described boss one on described plane one is located at and the adjacent side of set of molds two, is provided with the groove one that needs the material of welding for placement on described boss one, and on described groove one, appropriate location is provided with at least one locating dowel one.
Be provided with the dowel hole corresponding with described alignment pin one, alignment pin two on the patrix of described set of molds one, be provided with the locating dowel hole corresponding with described locating dowel one on the patrix of described set of molds.
Another kind of technical scheme is: a kind of general heat seal bonding die, comprise set of molds one, set of molds two, and described set of molds one, set of molds two include upper die and lower die, and the counterdie of described set of molds one has general cavity part one.
Counterdie in described set of molds two has plane two, and described counterdie also has at least two alignment pins three that stretch out from described plane two, alignment pin four; Be provided with the groove two that needs the material of welding for placement on described plane two, be provided with the dowel hole corresponding with described alignment pin three, alignment pin four on the patrix of described set of molds two.
The counterdie of described set of molds one has plane one and at least two boss one from described plane one projection, boss two; The counterdie of described set of molds one also has at least two alignment pins one that stretch out from described plane one, alignment pin two; The place of removing described boss one, boss two, alignment pin one, alignment pin two on described plane one forms described general cavity part one.
Described boss one on described plane one is located at and the adjacent side of set of molds two, is provided with the groove one that needs the material of welding for placement on described boss one, and on described groove one, appropriate location is provided with at least one locating dowel one.
Be provided with the dowel hole corresponding with described alignment pin one, alignment pin two on the patrix of described set of molds one, be provided with the locating dowel hole corresponding with described locating dowel one on the patrix of described set of molds.
General heat seal bonding die of the present utility model, there is following beneficial effect: by changing the internal structure of heat seal bonding die, form general cavity, make single heat seal welding mould prodigiosin be applicable to the heat seal welding of adhesive tape of the product of variety classes or model, replace original various special-purpose heat seal bonding die with a kind of general heat seal bonding die, reach the purpose reduced production costs.
The accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the structural representation of existing special-purpose heat seal bonding die;
Fig. 2 is the structural representation of a preferred embodiment of the general heat seal bonding die of the utility model;
Fig. 3 is the structural representation of another preferred embodiment of the general heat seal bonding die of the utility model.
The specific embodiment
As shown in Figure 2, a kind of general heat seal bonding die, comprise set of molds 1, set of molds 22, and set of molds 1, set of molds 22 include patrix 3 and counterdie 4, and the counterdie 4 of set of molds 1 has general cavity part 1.
The counterdie 4 of set of molds 22 has general cavity part 2 43.
The counterdie 4 of set of molds 22 has boss 3 41, the boss 4 42 of plane 2 40 and at least two 2 40 projections from plane; The counterdie 4 of set of molds 22 also have at least two from plane 2 40 alignment pins that stretch out 37, alignment pin 48; The place of removing boss 3 41, boss 4 42, alignment pin 37, alignment pin 48 on plane 2 40 forms general cavity part 2 43.
Boss 3 41 on plane 2 40 is located at and the adjacent side of set of molds 1, be provided with the groove 2 45 that needs the material of welding for placement on boss 3 41, on groove 2 45, appropriate location is provided with at least one locating dowel 2 44, makes adhesive tape can be positioned in the space between the madial wall of locating dowel 2 44 and boss 3 41.
Be provided with the dowel hole corresponding with alignment pin 37, alignment pin 48 on the patrix 3 of set of molds 22, be provided with the locating dowel hole (figure on do not draw) corresponding with locating dowel 2 44 on the patrix 3 of set of molds 22.
The counterdie 4 of set of molds 1 has boss 1, the boss 2 32 of plane 1 and at least two one 30 projections from plane; The counterdie 4 of set of molds 1 also have at least two from plane one 30 alignment pins that stretch out 1, alignment pin 26; The place of removing boss 1, boss 2 32, alignment pin 1, alignment pin 26 on plane 1 forms general cavity part 1.
Be provided with the dowel hole corresponding with alignment pin 1, alignment pin 26 on the patrix 3 of set of molds 1, be provided with the locating dowel hole (figure on do not draw) corresponding with locating dowel 1 on the patrix 3 of set of molds 1.
In the heat seal process, the straight line portion at thermoplastic angle 9 is positioned in groove 1 and by locating dowel 1 and fixes, and different thermoplastics angle difference sweep is in the interior placement of general cavity part 1; And adhesive tape 10 is positioned in groove 2 45 and it is fixing to pass through locating dowel 2 44, fixedly after injection-molded corners and adhesive tape, start the heat seal process respectively as required.
In embodiment, suitable conversion all can be made according to actual needs in the quantity of locating dowel and alignment pin, position etc.
Larger for the general cavity space partly that makes each set of molds counterdie 4, can design corresponding boss on each set of molds patrix 3, this kind of design is also within the protection domain of the utility model patent.
Another embodiment is as shown in Figure 3: a kind of general heat seal bonding die, comprise set of molds 1, set of molds 22, and set of molds 1, set of molds 22 include patrix 3 and counterdie 4, and the counterdie 4 of set of molds 1 has general cavity part 1.
Counterdie 4 in set of molds 22 has plane 2 40, counterdie 4 also have at least two from plane 2 40 alignment pins that stretch out 37, alignment pin 48; Be provided with the groove 2 45 that needs the material of welding for placement on plane 2 40, be provided with the dowel hole corresponding with alignment pin 37, alignment pin 48 on the patrix 3 of set of molds 22.
The counterdie 4 of set of molds 1 has boss 1, the boss 2 32 of plane 1 and at least two one 30 projections from plane; The counterdie 4 of set of molds 1 also have at least two from plane one 30 alignment pins that stretch out 1, alignment pin 26; The place of removing boss 1, boss 2 32, alignment pin 1, alignment pin 26 on plane 1 forms general cavity part 1.
Be provided with the dowel hole corresponding with alignment pin 1, alignment pin 26 on the patrix 3 of set of molds 1, be provided with the locating dowel hole (figure on do not draw) corresponding with locating dowel 1 on the patrix 3 of set of molds 1.
In the heat seal process, be positioned in groove 1 and pass through locating dowel 1 and fix according to the straight line portion at thermoplastic angle 9, and different thermoplastics angle difference sweep is in the interior placement of general cavity part 1; And that adhesive tape 10 is positioned over groove 2 45 is interior fixing, fixedly after injection-molded corners and adhesive tape, start the heat seal process respectively as required.
In embodiment, suitable conversion all can be made according to actual needs in the quantity of locating dowel and alignment pin, position etc.
Larger for the general cavity space partly that makes set of molds 1 counterdie 4, can design corresponding boss on set of molds 1 patrix 3, this kind of design is also within the protection domain of the utility model patent.
The present embodiment is mainly used in the heat seal welding of the product of straight line adhesive tape.
Above embodiment is only explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the person skilled in the art can understand content of the present utility model and implement accordingly, can not limit protection domain of the present utility model.All equalizations of doing with the utility model claim scope change and modify, and all should belong to the covering scope of the utility model claim.
Claims (9)
1. a general heat seal bonding die, comprise set of molds one (1), set of molds two (2), described set of molds one (1), set of molds two (2) include patrix (3) and counterdie (4), it is characterized in that, the counterdie (4) of described set of molds one (1) has general cavity part one (33).
2. general heat seal bonding die according to claim 1, is characterized in that, the counterdie (4) of described set of molds two (2) has general cavity part two (43).
3. general heat seal bonding die according to claim 2, is characterized in that, the counterdie (4) of described set of molds two (2) has plane two (40) and at least two boss three (41), boss four (42) from described plane two (40) projections; The counterdie (4) of described set of molds two (2) also has at least two alignment pins three (7) that stretch out from described plane two (40), alignment pin four (8); The place of removing described boss three (41), boss four (42), alignment pin three (7), alignment pin four (8) on described plane two (40) forms described general cavity part two (43).
4. general heat seal bonding die according to claim 3, it is characterized in that, described boss three (41) on described plane two (40) is located at and the adjacent side of described set of molds one (1), be provided with the groove two (45) that needs the material of welding for placement on described boss three (41), in the upper appropriate location of described groove two (45), be provided with at least one locating dowel two (44).
5. general heat seal bonding die according to claim 4, it is characterized in that, be provided with the dowel hole corresponding with described alignment pin three (7), alignment pin four (8) on the patrix (3) of described set of molds two (2), be provided with the locating dowel hole corresponding with described locating dowel two (44) on the patrix (3) of described set of molds two (2).
6. general heat seal bonding die according to claim 1, it is characterized in that, counterdie (4) in described set of molds two (2) has plane two (40), and described counterdie (4) also has at least two alignment pins three (7) that stretch out from described plane two (40), alignment pin four (8); Be provided with the groove two (45) that needs the material of welding for placement on described plane two (40), be provided with the dowel hole corresponding with described alignment pin three (7), alignment pin four (8) on the patrix (3) of described set of molds two (2).
7. according to the described general heat seal bonding die of claim 5 or 6, it is characterized in that, the counterdie (4) of described set of molds one (1) has plane one (30) and at least two boss one (31), boss two (32) from described plane one (30) projection; The counterdie (4) of described set of molds one (1) also has at least two alignment pins one (5) that stretch out from described plane one (30), alignment pin two (6); The place of removing described boss one (31), boss two (32), alignment pin one (5), alignment pin two (6) on described plane one (30) forms described general cavity part one (33).
8. general heat seal bonding die according to claim 7, it is characterized in that, described boss one (31) on described plane one (30) is located at and the adjacent side of described set of molds two (2), be provided with the groove one (35) that needs the material of welding for placement on described boss one (31), in the upper appropriate location of described groove one (35), be provided with at least one locating dowel one (34).
9. general heat seal bonding die according to claim 8, it is characterized in that, be provided with the dowel hole corresponding with described alignment pin one (5), alignment pin two (6) on the patrix (3) of described set of molds one (1), be provided with the locating dowel hole corresponding with described locating dowel one (34) on the patrix (3) of described set of molds (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320185159 CN203344218U (en) | 2013-04-12 | 2013-04-12 | Universal heat seal fusion welding mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320185159 CN203344218U (en) | 2013-04-12 | 2013-04-12 | Universal heat seal fusion welding mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203344218U true CN203344218U (en) | 2013-12-18 |
Family
ID=49744150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320185159 Expired - Fee Related CN203344218U (en) | 2013-04-12 | 2013-04-12 | Universal heat seal fusion welding mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203344218U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106182735A (en) * | 2016-07-08 | 2016-12-07 | 淄博气宇空调节能设备有限公司 | The forming method of heat-seal mould |
-
2013
- 2013-04-12 CN CN 201320185159 patent/CN203344218U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106182735A (en) * | 2016-07-08 | 2016-12-07 | 淄博气宇空调节能设备有限公司 | The forming method of heat-seal mould |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |