CN216764691U - Glass container forming die - Google Patents
Glass container forming die Download PDFInfo
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- CN216764691U CN216764691U CN202220372084.1U CN202220372084U CN216764691U CN 216764691 U CN216764691 U CN 216764691U CN 202220372084 U CN202220372084 U CN 202220372084U CN 216764691 U CN216764691 U CN 216764691U
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- glass container
- container forming
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- half mould
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Abstract
The utility model discloses a glass container forming mold in the field of glass container production equipment, which comprises a base, wherein the middle part of the base is provided with a bottom mold, the left side of the bottom mold is provided with a left half mold, the right side of the bottom mold is provided with a right half mold, the outer side of the base is provided with a hinge column, the left half mold and the right half mold are both hinged on the hinge column, the left half mold is connected with a first driving mechanism, and the right half mold is connected with a second driving mechanism. The utility model can solve the problem that the glass is easy to be damaged when the clamp is taken out from the inner side in the demoulding process in the production process of the prior glass.
Description
Technical Field
The utility model relates to the field of glass container production equipment, in particular to a glass container forming die.
Background
The glass cup is generally made by melting glass raw materials at a high temperature of about 1600 ℃ to form glass liquid, taking materials and mechanically stamping. In the existing glass cup production process, molten glass is injected into a female die, then the male die and the female die are matched, the molten glass is extruded into a glass cup, but in the demolding process, a clamp needs to be stretched into the female die to take the glass cup out, but the glass cup is not completely cooled and shaped, the inner wall of the glass cup is easily damaged and deformed, and the glass cup forming qualification rate is low.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a glass container forming die to solve the problem that a clamp is taken out from the inner side to be easily damaged in the demoulding process of the conventional glass cup production process.
In order to achieve the purpose, the basic technical scheme of the utility model is as follows: the utility model provides a glass container forming die, includes the base, and the base middle part is equipped with the die block, and the die block left side is equipped with left half mould, and the die block right side is equipped with right half mould, and the base outside is equipped with the hinge post, and left half mould and right half mould all articulate on the hinge post, and left half mould is connected with first actuating mechanism, and right half mould is connected with second actuating mechanism.
The principle and the advantages of the scheme are as follows: during practical application, the base is used for supporting the bottom, the bottom die is used as a bottom forming die in the glass cup forming process and provides a forming surface and support for the bottom of the glass cup, the left half die and the right half die are closed and then form a forming cavity with an upper end opening together with the bottom die, the hinge columns are used for providing rotary support for the left half die and the right half die and determining a rotary center, and the hinge columns are located on the outer side of the base so that the left half die and the right half die can be separated from the base, maintenance and processing are facilitated, and die closing accuracy is guaranteed. The first driving mechanism and the second driving mechanism are connected with the left half die and the right half die in a hinged mode, and therefore the left half die and the right half die can be driven to rotate to close or open the dies flexibly and smoothly. Adopt the mode of side direction compound die and die sinking like this, the middle part is passed through the die block and is supported, left half mould, right half mould lateral separation in the drawing of patterns in-process, and the fashioned glass cup supports through the die block and places, and the air cooling of glass cup outer wall possesses certain design volume after the die sinking, is difficult for being pressed from both sides the deformation by the centre gripping, and the workman presss from both sides the product drawing of patterns from the outside through anchor clamps or manipulator, can not cause the damage to the glass cup inner wall, can not cause the deformation to the glass cup, and glass cup shaping quality is better, and the qualification rate is higher.
Furthermore, a positioning piece is arranged at one end, far away from the hinge column, of the left half mould, a positioning groove is arranged at one end, far away from the hinge column, of the right half mould, and the positioning piece is inserted into the positioning groove. The left half die and the right half die can be preferably positioned through the positioning piece and the positioning groove, so that the die assembly precision is ensured, and the glass cup deformation caused by the dislocation of the left half die and the right half die is avoided.
Furthermore, the positioning piece is a convex strip integrally formed on the left half die. Preferably, the positioning piece can be processed and formed on the left half die at one time, the processing cost is lower, the stability of the positioning piece on the left half die is higher, and the die assembly precision of the positioning piece and the positioning groove in matching is more reliable.
Furthermore, the cross section of the raised line is semicircular, and the positioning groove is a semicircular groove. As the preferred such setting element and constant head tank grafting are more smooth, and the compound die location is more accurate.
Furthermore, the setting element and constant head tank are vertical to be provided with two side by side. Preferably, this further ensures the accuracy of mold clamping.
Further, the bottom die comprises a support column, a circular bottom die plate is arranged at the top end of the support column, and the middle of the bottom die plate protrudes upwards. As the bottom of the glass cup is attached to the bottom of the raised structure in the middle of the optimized bottom template, stable support can be provided for the formed glass cup, and the bottom template is supported in a half-hollow state by the support columns, so that the glass cup is supported in the half-hollow state after the mold is opened, and the glass cup can be conveniently grabbed by a clamp or a manipulator.
Further, first actuating mechanism and second actuating mechanism are the hydraulic stem, and first actuating mechanism and second actuating mechanism are located the left side and the right side of articulated post respectively. The hydraulic rod is stable and reliable in action and can move from the left side and the right side of the hinge column respectively, and the left half die and the right half die are guaranteed to rotate stably and reliably.
Drawings
FIG. 1 is a top view of an embodiment of the present invention;
fig. 2 is a sectional view taken along line a-a in fig. 1.
Detailed Description
The following is further detailed by way of specific embodiments:
reference numerals in the drawings of the specification include: the die comprises a base 1, a left half die 2, a right half die 3, a first driving mechanism 4, a second driving mechanism 5, a hinge column 6, a positioning piece 7, a positioning groove 8, a half groove 9, a support column 10 and a bottom die plate 11.
The embodiment is basically as shown in the attached figures 1 and 2: the utility model provides a glass container forming die, includes base 1, and 1 middle part integrated into one piece of base has the die block, and the die block includes integrated into one piece support column 10 on base 1, and support column 10 top integrated into one piece has circular shape die block board 11, and 11 middle parts of die block board upwards the arch be coniformly. The left side of the bottom die is provided with a left half die 2, the right side of the bottom die is provided with a right half die 3, the left half die 2 and the right half die 3 both comprise a flat die matching surface, a half groove 9 is formed in the die matching surface, and two half grooves 9 and a bottom die plate 11 enclose a forming cavity with an opening at the top end after die matching. The outer side of the base 1 is provided with a hinge column 6, and the rear ends of the left half mould 2 and the right half mould 3 are both hinged on the hinge column 6, so that the left half mould 2 and the right half mould 3 can swing transversely. The middle part of the outer side of the left half die 2 is hinged with a first driving mechanism 4, the middle part of the outer side of the right half die 3 is hinged with a second driving mechanism 5, the first driving mechanism 4 and the second driving mechanism 5 are hydraulic rods, the first driving mechanism 4 is positioned on the left side of the hinge column 6, and the second driving mechanism 5 is positioned on the right side of the hinge column 6.
The front end of the left half die 2 is provided with a positioning piece 7, the front end of the right half die 3 is provided with a positioning groove 8, the positioning piece 7 is inserted in the positioning groove 8, and the positioning piece 7 and the positioning groove 8 are vertically arranged in parallel. The positioning piece 7 is a raised line integrally formed on the left half die 2, the cross section of the raised line is semicircular, and the positioning groove 8 is a semicircular groove.
The specific implementation process is as follows: in the glass cup production process, the first driving mechanism 4 and the second driving mechanism 5 act to drive the left half mold 2 and the right half mold 3 to rotate around the hinge column 6, the left half mold 2 and the right half mold 3 are clamped outside the bottom mold from the left side and the right side after rotating, half grooves 9 on the left half mold 2 and the right half mold 3 surround a cylindrical cavity, the bottom mold is inserted into the lower part of the cavity, the bottom mold plate 11 seals the cavity from the lower part, and a forming cavity with an opening at the upper end is formed above the bottom mold plate 11. In the die assembly process, the positioning piece 7 is inserted into the positioning groove 8, so that the left half die 2 and the right half die 3 are accurately assembled, and the inner wall of a forming cavity is smooth and has no dislocation. After glass liquid gets into and accomplishes the shaping in the one-tenth die cavity, first actuating mechanism 4 and second actuating mechanism 5 order about left half 2 and right half 3 and rotate to the both sides separation for fashioned glass cup exposes, glass cup outer wall contact air cooling is stereotyped, glass cup is supported by the die block, press from both sides with the anchor clamps clamp or press from both sides through the manipulator is automatic to be got, press from both sides glass cup from the outside and get and break away from the die block, accomplish the reliable and stable drawing of patterns of glass cup, can not cause the damage to glass cup, shaping glass cup quality is more stable, the production qualification rate effectively promotes.
The foregoing is merely an example of the present invention and common general knowledge in the art of specific structures and/or features of the utility model has not been set forth herein in any way. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (7)
1. A glass container forming die is characterized in that: including the base, the base middle part is equipped with the die block, and the die block left side is equipped with left half mould, and the die block right side is equipped with right half mould, and the base outside is equipped with the hinge post, and left half mould and right half mould all articulate on the hinge post, and left half mould is connected with first actuating mechanism, and right half mould is connected with second actuating mechanism.
2. A glass container forming mold as in claim 1, wherein: the one end that the hinge post was kept away from to left half mould is equipped with the setting element, the one end that the hinge post was kept away from to right half mould is equipped with the constant head tank, and the setting element is pegged graft in the constant head tank.
3. A glass container forming mold as defined in claim 2, wherein: the positioning piece is a raised line integrally formed on the left half die.
4. A glass container forming mold as in claim 3, wherein: the cross section of each raised line is semicircular, and each positioning groove is a semicircular groove.
5. A glass container forming mold as in claim 4, wherein: the locating piece and the locating groove are vertically arranged in parallel.
6. A glass container forming mold as in claim 5, wherein: the bottom die comprises a support column, a circular bottom die plate is arranged at the top end of the support column, and the middle of the bottom die plate protrudes upwards.
7. A glass container forming mold as in claim 6, wherein: first actuating mechanism and second actuating mechanism are the hydraulic stem, and first actuating mechanism and second actuating mechanism are located the left side and the right side of articulated post respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220372084.1U CN216764691U (en) | 2022-02-23 | 2022-02-23 | Glass container forming die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220372084.1U CN216764691U (en) | 2022-02-23 | 2022-02-23 | Glass container forming die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216764691U true CN216764691U (en) | 2022-06-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220372084.1U Active CN216764691U (en) | 2022-02-23 | 2022-02-23 | Glass container forming die |
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| Country | Link |
|---|---|
| CN (1) | CN216764691U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114477725A (en) * | 2022-02-23 | 2022-05-13 | 重庆星源玻璃器皿有限责任公司 | Glass container forming device |
-
2022
- 2022-02-23 CN CN202220372084.1U patent/CN216764691U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114477725A (en) * | 2022-02-23 | 2022-05-13 | 重庆星源玻璃器皿有限责任公司 | Glass container forming device |
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