CN204138521U - The fit structure of a kind of blank mould and mouth mould - Google Patents
The fit structure of a kind of blank mould and mouth mould Download PDFInfo
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- CN204138521U CN204138521U CN201420603778.7U CN201420603778U CN204138521U CN 204138521 U CN204138521 U CN 204138521U CN 201420603778 U CN201420603778 U CN 201420603778U CN 204138521 U CN204138521 U CN 204138521U
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Abstract
The utility model relates to the fit structure of a kind of blank mould and mouth mould, mouth mould comprises dovetail part, waist and clamping part successively, the part that blank mould matches with mouth mould comprises the dovetail part groove holding dovetail part and the waist groove holding waist successively, longitudinal height A 0.02 ~ 0.04mm higher than longitudinal height A 1 of dovetail part of dovetail part groove, and the transverse width B of dovetail part groove 1.8 ~ 2.2mm longer than the transverse width B1 of dovetail part; The longitudinally height C of described waist groove is 2/3 ~ 4/5 of waist longitudinal height C1, and the transverse width D of waist groove 0.03 ~ 0.1mm shorter in the transverse width D1 of waist.Compared with prior art, what in the utility model, dovetail part groove entirety was suitable is greater than dovetail part, dovetail part is engaged in dovetail part groove better, solves the problem that bad mold joint is thick; The longitudinally height C of waist groove is set to 2/3 ~ 4/5 of waist longitudinal height C1, the waist major part of mouthful mould is made to be engaged in blank mould, change the position of blank mould reactive force on mouth mould, solve bottleneck when manufacturing high bottleneck vial and stick up the problem that folding do not hold together.
Description
Technical field
The utility model relates to vial processing technique field, particularly the fit structure of a kind of blank mould and mouth mould.
Background technology
In the manufacturing process of vial, the frit melted is needed to pass through blank mould, mouth mould, mouth circle, fuse and cooperation silently make vial just one-step forming, wherein, mouth mould is used for forming vial bottleneck, the global shape of main formation bottleneck, size, whorl of bottleneck etc., it is one of important mould manufacturing vial, specifically, in the process manufacturing vial bottleneck, blank mould is needed to hold mouthful mould tightly to mouth mould with reactive force, mouthful mould and blank mould is opened again after glass bottle opening in mouth mould is shaping, if but the glass bottle open height manufactured is the high bottleneck of more than 30mm, now because blank mould embraces force localization when tight mouth mould or blank mould hold mouthful mould tightly in the upper end of mouth mould, the part near bottleneck will be caused easily to be out of shape, the bad mold joint of bottle mouth position is thick, bottleneck easily occurs that sticking up folding does not hold together, thus the service requirements do not reached needed for this bottleneck, drastically influence the quality of production of vial.
In order to the elaboration solved the problem, the utility model proposes that a kind of to solve bottleneck bad mold joint when manufacturing high bottleneck vial thick and stick up the fit structure of blank mould that folding do not hold together and mouth mould.
Utility model content
The utility model overcomes above-mentioned the deficiencies in the prior art, proposes that a kind of to solve bottleneck bad mold joint when manufacturing high bottleneck vial thick and stick up the fit structure of blank mould that folding do not hold together and mouth mould.
The technical solution of the utility model is achieved in that
The fit structure of a kind of blank mould and mouth mould, the blank mould comprising mouthful mould and match with mouth mould, described mouth mould comprises dovetail part, waist and clamping part from top to bottom successively, the part that described blank mould matches with mouth mould comprises the dovetail part groove holding dovetail part and the waist groove holding waist from top to bottom successively, longitudinal height A 0.02 ~ 0.04mm higher than longitudinal height A 1 of dovetail part of dovetail part groove, and the transverse width B of dovetail part groove 1.8 ~ 2.2mm longer than the transverse width B1 of dovetail part; The longitudinally height C of described waist groove is 2/3 ~ 4/5 of waist longitudinal height C1, and the transverse width D of waist groove 0.03 ~ 0.1mm shorter in the transverse width D1 of waist.
What described dovetail part groove entirety was suitable is greater than dovetail part, this is in order to dovetail part is engaged in dovetail part groove better, if dovetail part groove differs too small with the size between dovetail part, dovetail part groove will be caused to embrace not tight dovetail part, namely blank mould embraces not tight mouth mould, thus cause the bad mold joint of bottleneck thick, the shaping of bottleneck can not be realized better; The longitudinally height C of waist groove is set to 2/3 ~ 4/5 of waist longitudinal height C1, the waist major part of mouthful mould is made to be engaged in blank mould, change the position of blank mould reactive force on mouth mould, and the transverse width D of waist groove 0.03 ~ 0.1mm shorter in the transverse width D1 of waist, this is in order to blank mould can be tight by mouth die clamp better, and when so just well solving manufacture high bottleneck vial, bottleneck sticks up the problem that folding is not held together.
As preferably, the longitudinally height C of described waist groove is 13 ~ 15mm.
The beneficial effects of the utility model that have employed technique scheme are:
The utility model proposes that a kind of to solve bottleneck bad mold joint when manufacturing high bottleneck vial thick and stick up the fit structure of blank mould that folding do not hold together and mouth mould.What the dovetail part groove entirety described in the utility model was suitable is greater than dovetail part, this is in order to dovetail part is engaged in dovetail part groove better, if dovetail part groove differs too small with the size between dovetail part, dovetail part groove will be caused to embrace not tight dovetail part, namely blank mould embraces not tight mouth mould, thus cause the bad mold joint of bottleneck thick, the shaping of bottleneck can not be realized better; The longitudinally height C of waist groove is set to 2/3 ~ 4/5 of waist longitudinal height C1, the waist major part of mouthful mould is made to be engaged in blank mould, change the position of blank mould reactive force on mouth mould, and the transverse width D of waist groove 0.03 ~ 0.1mm shorter in the transverse width D1 of waist, this is in order to blank mould can be tight by mouth die clamp better, and when so just well solving manufacture high bottleneck vial, bottleneck sticks up the problem that folding is not held together.
Accompanying drawing explanation
Fig. 1 is the cut-away view of the utility model embodiment mouth mould;
Fig. 2 is the cut-away view of the utility model embodiment blank mould;
Fig. 3 is the cut-away view that utility model embodiment mouth mould matches with blank mould.
Embodiment
Embodiment of the present utility model is as follows:
Embodiment: the fit structure of a kind of blank mould and mouth mould, as shown in Figures 1 to 3, the blank mould 2 comprising mouthful mould 1 and match with mouth mould 1, described mouth mould 1 comprises dovetail part 11, waist 12 and clamping part 13 from top to bottom successively, the part that described blank mould 2 matches with mouth mould 1 comprises the dovetail part groove 21 holding dovetail part 11 and the waist groove 22 holding waist 12 from top to bottom successively, longitudinal height A 0.03mm higher than longitudinal height A 1 of dovetail part 11 of dovetail part groove 21, and the transverse width B of dovetail part groove 21 2mm longer than the transverse width B1 of dovetail part 11; The longitudinally height C of described waist groove 22 is 2/3 of waist 12 longitudinal height C1, and the longitudinally height C of described waist groove 22 is 15mm, and the transverse width D of waist groove 22 0.5mm shorter in the transverse width D1 of waist 12.
What dovetail part groove 21 entirety described in the utility model was suitable is greater than dovetail part 11, this is in order to dovetail part 11 is engaged in dovetail part groove 21 better, if the size between dovetail part groove 21 with dovetail part 11 differs too small, the not tight dovetail part 11 of dovetail part groove 21 armfuls will be caused, the i.e. not tight mouth mould 1 of blank mould 2 armfuls, thus cause the bad mold joint of bottleneck thick, the shaping of bottleneck can not be realized better; The longitudinally height C of waist groove 22 is set to 2/3 of waist 12 longitudinal height C1, waist 12 major part of mouthful mould 1 is made to be engaged in blank mould 2, change the position of blank mould 2 reactive force on mouth mould 1, and the transverse width D of waist groove 22 0.03 ~ 0.1mm shorter in the transverse width D1 of waist 12, this is in order to mouth mould 1 can clamp by blank mould 2 better, so well solves bottleneck when manufacturing high bottleneck vial and sticks up the problem that folding do not hold together.
Claims (2)
1. the fit structure of a blank mould and mouth mould, the blank mould comprising mouthful mould and match with mouth mould, described mouth mould comprises dovetail part, waist and clamping part from top to bottom successively, the part that described blank mould matches with mouth mould comprises the dovetail part groove holding dovetail part and the waist groove holding waist from top to bottom successively, it is characterized in that: longitudinal height A 0.02 ~ 0.04mm higher than longitudinal height A 1 of dovetail part of dovetail part groove, and the transverse width B of dovetail part groove 1.8 ~ 2.2mm longer than the transverse width B1 of dovetail part; The longitudinally height C of described waist groove is 2/3 ~ 4/5 of waist longitudinal height C1, and the transverse width D of waist groove 0.03 ~ 0.1mm shorter in the transverse width D1 of waist.
2. the fit structure of a kind of blank mould according to claim 1 and mouth mould, is characterized in that: the longitudinally height C of described waist groove is 13 ~ 15mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420603778.7U CN204138521U (en) | 2014-10-17 | 2014-10-17 | The fit structure of a kind of blank mould and mouth mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420603778.7U CN204138521U (en) | 2014-10-17 | 2014-10-17 | The fit structure of a kind of blank mould and mouth mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204138521U true CN204138521U (en) | 2015-02-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420603778.7U Active CN204138521U (en) | 2014-10-17 | 2014-10-17 | The fit structure of a kind of blank mould and mouth mould |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104310754A (en) * | 2014-10-17 | 2015-01-28 | 德清才府玻璃股份有限公司 | Matching structure of experimental die and extrusion die |
-
2014
- 2014-10-17 CN CN201420603778.7U patent/CN204138521U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104310754A (en) * | 2014-10-17 | 2015-01-28 | 德清才府玻璃股份有限公司 | Matching structure of experimental die and extrusion die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ZHEJIANG CAIFU GLASS CO., LTD. Free format text: FORMER NAME: DEQING CAIFU GLASS CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 313218 Zhejiang province Huzhou city Deqing County Town South Industrial Zone Patentee after: Zhejiang Cai Cai glass Limited by Share Ltd Address before: 313218 Zhejiang province Huzhou city Deqing County Town civilization Road No. 48 Patentee before: Deqing Caifu Glass Co., Ltd. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Matching structure of experimental die and extrusion die Effective date of registration: 20151117 Granted publication date: 20150204 Pledgee: Zhejiang Deqing rural commercial bank Limited by Share Ltd Pledgor: Zhejiang Cai Cai glass Limited by Share Ltd Registration number: 2015990001013 |
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| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20180322 Granted publication date: 20150204 Pledgee: Zhejiang Deqing rural commercial bank Limited by Share Ltd Pledgor: Zhejiang Cai Cai glass Limited by Share Ltd Registration number: 2015990001013 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Matching structure of experimental die and extrusion die Effective date of registration: 20180326 Granted publication date: 20150204 Pledgee: Zhejiang Deqing rural commercial bank Limited by Share Ltd Pledgor: Zhejiang Cai Cai glass Limited by Share Ltd Registration number: 2018980000047 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |