CN218660235U - One-step forming die for cosmetic glass bottle - Google Patents
One-step forming die for cosmetic glass bottle Download PDFInfo
- Publication number
- CN218660235U CN218660235U CN202222659412.9U CN202222659412U CN218660235U CN 218660235 U CN218660235 U CN 218660235U CN 202222659412 U CN202222659412 U CN 202222659412U CN 218660235 U CN218660235 U CN 218660235U
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- China
- Prior art keywords
- die
- lower die
- butt joint
- mold
- bottle
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- 239000011521 glass Substances 0.000 title claims abstract description 31
- 239000002537 cosmetic Substances 0.000 title claims abstract description 21
- 210000001503 joint Anatomy 0.000 claims abstract description 22
- 238000002347 injection Methods 0.000 claims abstract description 6
- 239000007924 injection Substances 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims abstract description 5
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 abstract description 5
- 150000001875 compounds Chemical class 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012858 packaging process Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Landscapes
- Details Of Rigid Or Semi-Rigid Containers (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses a one-step forming die of cosmetic glass bottles, which comprises a die bottom, wherein a lower die is arranged above the die bottom, butt joint holes are formed on the lower die, fastening bolts are arranged at the inner sides of the butt joint holes, the lower die is mutually connected with the die bottom through the fastening bolts, a bottom die butt joint groove is formed on the lower die, a bottle body cavity is arranged among the upper die, the lower die and a bottle mouth die, and a material injection hole is formed on the inner wall of the bottle body cavity; the locking mechanism is positioned at one end, far away from the mold bottom, of the lower mold, and the lower mold is connected with the upper mold through the locking mechanism. This one shot forming mould bed die of cosmetics glass bottle passes through fastening bolt locking on the mould bottom for can stabilize the butt joint between two half moulds of bed die, arouse glass liquid to leak when avoiding appearing rocking the condition and leading to the gap increase, two half moulds that have promoted the bed die carry out the stability of compound die.
Description
Technical Field
The utility model relates to a glass bottle mould technical field specifically is a one shot forming mould of cosmetics glass bottle.
Background
In the production and packaging process of cosmetics, a glass container is usually needed to be used for containing emulsion or paste cosmetics, in order to ensure that the quantity of the contained cosmetics is consistent, glass bottles with consistent capacity and model are usually needed to be produced in batches by using a glass bottle one-step forming mold, specifically, high-temperature glass liquid is injected into a cavity in the mold to be cooled and formed, and finally, a glass product with consistent shape with the mold cavity is formed.
However, the existing glass bottle one-step forming die has the following problems when in use:
the splicing and butt joint stability between the die bodies is poor, the die bodies are easy to shake, butt joint gaps are easy to expand, meanwhile, a locking structure is not provided, high-temperature glass liquid is easy to leak after being injected into a die body cavity, raw materials are wasted, and the quality of glass bottle production is affected.
Aiming at the problems, innovative design is urgently needed on the basis of the original one-step forming die.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an one shot forming mould of cosmetics glass bottle to solve at least one technical problem who exists among the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: a one-shot forming mold for cosmetic glass bottles, comprising:
the lower die is connected with the die bottom through the fastening bolts, the lower die is provided with a bottom die butt joint groove, and one end of the die bottom is positioned in the bottom die butt joint groove;
the upper die is positioned above the lower die, a bottle opening die is arranged on the surface of one end, close to the lower die, of the upper die, a locking hole is formed in the surface of the lower die, a bottle body cavity is formed among the upper die, the lower die and the bottle opening die, and a material injection hole is formed in the inner wall of the bottle body cavity;
the locking mechanism is positioned at one end, far away from the mold bottom, of the lower mold, and the lower mold is connected with the upper mold through the locking mechanism.
Preferably, one end of the die bottom is matched with the inner wall of the butt joint groove of the bottom die.
Preferably, the lower die is composed of two half dies, the fastening bolts are distributed on the lower die at equal angles, the fastening bolts are in through connection with the lower die, and the fastening bolts are in threaded connection with the die bottom.
Preferably, the locking mechanism comprises a locking pin, a guide rod, a guide groove and a return spring, the locking pin is in through connection with the lower die, the guide rod is mounted on the surface of the locking pin, the return spring is arranged on the surface of the guide rod, the guide rod and the return spring are both located in the guide groove, and the guide groove is arranged in the lower die.
Preferably, the locking pins are distributed on the lower die at equal intervals, and the locking pins are matched with the locking holes.
Preferably, the guide rods are symmetrically distributed about a transverse center line of the locking pin, and the guide rods are in sliding connection with the guide grooves.
Preferably, two ends of the return spring are respectively connected with the guide rod and the inner wall of the guide groove in a welding mode.
Preferably, the guide rod and the guide groove form a telescopic structure through a return spring.
Compared with the prior art, the beneficial effects of the utility model are that: a one-step forming mold of the cosmetic glass bottle;
1. the lower die is locked on the die bottom through the fastening bolt, so that the two half dies of the lower die can be stably butted, the phenomenon that the glass liquid leaks out when a gap is increased due to the shaking condition is avoided, and the stability of die assembly of the two half dies of the lower die is improved;
2. when the upper die covers the lower die, the reset spring can push the guide rod to slide and displace in the guide groove, the guide rod at the moment can drive the locking pin to perform synchronous displacement motion, the locking pin is convenient to insert into the locking hole in the upper die, the upper die is favorably stably butted with the lower die through the locking mechanism, and the situation that the die bodies are separated from each other in the using process is prevented.
Drawings
FIG. 1 is a schematic view of the overall front cut structure of the present invention;
FIG. 2 is a schematic sectional view of the lower mold of the present invention;
FIG. 3 is a schematic view of the lower mold of the present invention;
fig. 4 is an enlarged schematic structural diagram of a point a in fig. 1 according to the present invention.
In the figure: 1. a mold bottom; 2. a lower die; 3. a butt joint hole; 4. fastening a bolt; 5. a bottom die butt-joint groove; 6. an upper die; 601. a bottle neck mold; 7. a locking hole; 8. a locking mechanism; 801. a locking pin; 802. a guide bar; 803. a guide groove; 804. a return spring; 9. a bottle body cavity; 10. and (7) material injection holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution:
a one-shot forming mold for cosmetic glass bottles, comprising:
the lower die comprises a die bottom 1, a lower die 2 is arranged above the die bottom 1, a butt joint hole 3 is formed in the lower die 2, a fastening bolt 4 is arranged on the inner side of the butt joint hole 3, the lower die 2 is connected with the die bottom 1 through the fastening bolt 4, the lower die 2 is composed of two half dies, the fastening bolt 4 is distributed on the lower die 2 at equal angles, the fastening bolt 4 is in through connection with the lower die 2, the fastening bolt 4 is in threaded connection with the die bottom 1, the lower die 2 is conveniently and stably connected with the die bottom 1 through the fastening bolt 4, shaking and loosening between the lower die 2 and the die bottom 1 are avoided, a bottom die butt joint groove 5 is formed in the lower die 2, one end of the die bottom 1 is located in the butt joint groove 5, one end of the die bottom 1 is matched with the inner wall of the bottom die butt joint groove 5, connection tightness between the lower die 2 and the die bottom 1 is improved, and leakage of high-temperature glass liquid raw materials is avoided;
an upper die 6, wherein the upper die 6 is positioned above the lower die 2, a bottle neck die 601 is arranged on the surface of one end of the upper die 6 close to the lower die 2, a locking hole 7 is formed on the surface of the lower die 2, a bottle body cavity 9 is arranged among the upper die 6, the lower die 2 and the bottle neck die 601, and a material injection hole 10 is formed in the inner wall of the bottle body cavity 9;
and the locking mechanism 8, the locking mechanism 8 is positioned at one end of the lower die 2 far away from the die bottom 1, and the lower die 2 is connected with the upper die 6 through the locking mechanism 8.
In one embodiment, the locking mechanism 8 includes a locking pin 801, a guide rod 802, a guide groove 803 and a return spring 804, the locking pin 801 is connected with the lower mold 2 in a penetrating manner, the guide rod 802 is mounted on the surface of the locking pin 801, the return spring 804 is disposed on the surface of the guide rod 802, the guide rod 802 and the return spring 804 are both located in the guide groove 803, the guide groove 803 is opened inside the lower mold 2, and the locking mechanism 8 is arranged to improve the stability of connection between the upper mold 6 and the lower mold 2 and avoid the situation of shaking or disconnection between the upper mold 6 and the lower mold 2.
In one preferred embodiment, the locking pins 801 are distributed on the lower mold 2 at equal intervals, the locking pins 801 are matched with the locking holes 7, and the locking pins 801 distributed on the lower mold 2 at equal intervals improve the stability of the locking state between the lower mold 2 and the upper mold 6, so that the shaking of the interface position between the lower mold 2 and the upper mold 6 can be prevented.
In one preferred embodiment, the guide rods 802 are symmetrically distributed about the transverse center line of the locking pin 801, and the guide rods 802 are slidably connected with the guide groove 803, so that the fluency of the sliding displacement movement of the guide rods 802 in the guide groove 803 is improved, and the guide rods 802 are prevented from being jammed in the movement process.
In one preferred embodiment, two ends of the return spring 804 are respectively connected with the inner walls of the guide rod 802 and the guide groove 803 in a welding manner, so that the guide rod 802 can drive the return spring 804 to compress in the guide groove 803, and the return spring 804 can push the guide rod 802 to move reversely and return.
In one specific embodiment, the guide rod 802 and the guide groove 803 form a telescopic structure through the return spring 804, so that the guide rod 802 can drive the locking pin 801 to move synchronously while the return spring 804 pushes the guide rod 802 to move in the guide groove 803.
The utility model discloses a theory of operation does: when the one-step forming mold of the cosmetic glass bottle is used, as shown in fig. 1, firstly, a mold bottom 1 is placed on a plane table, then, a lower mold 2 in a two-half mold state is subjected to mold closing on the outer side of the upper end of the mold bottom 1 until the lower mold 2 subjected to mold closing is nested on the outer side of the upper end of the mold bottom 1 through a bottom mold butt joint groove 5, as shown in fig. 1-4, then, a fastening bolt 4 penetrates through a butt joint hole 3 to be screwed on the mold bottom 1, at the moment, the lower mold 2 subjected to mold closing is stably installed on the mold bottom 1 through the fastening bolt 4, then, a locking pin 801 is pulled towards the outer side of the lower mold 2, at the moment, the locking pin 801 drives a guide rod 802 to slide in the guide groove 803 and extrudes a return spring 804, then, the upper mold 6 is held by a hand, so that a bottle mouth mold 601 on the upper mold 6 is downwards inserted into a bottle body cavity 9 on the lower mold 2, a locking hole 7 on the surface of the upper mold 6 is aligned with the locking pin 801, at the locking hole 7 on the surface of the upper mold 6 is pulled, at the same time, the return spring 804 can push the guide rod 802 to reversely slide in the guide groove 803, and the inner surface of the upper mold 802 of the upper mold 6 drives the upper mold to be inserted into a locking hole of the bottle body 2 to be aligned with a locking hole of the glass bottle body 2, and then, and a high-injection hole 2 to produce a high-temperature bottle, and a high-temperature bottle 10 is inserted into the upper mold 2, so that the bottle 2 to complete the production of the bottle 2.
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 or portions thereof without departing from the spirit and scope of the invention.
Claims (8)
1. A one shot forming mould of cosmetics glass bottle which characterized in that, it includes:
the die comprises a die bottom (1), wherein a lower die (2) is arranged above the die bottom (1), a butt joint hole (3) is formed in the lower die (2), a fastening bolt (4) is arranged on the inner side of the butt joint hole (3), the lower die (2) is connected with the die bottom (1) through the fastening bolt (4), a bottom die butt joint groove (5) is formed in the lower die (2), and one end of the die bottom (1) is located in the bottom die butt joint groove (5);
the bottle body forming die comprises an upper die (6), wherein the upper die (6) is positioned above a lower die (2), a bottle neck die (601) is arranged on the surface of one end, close to the lower die (2), of the upper die (6), a locking hole (7) is formed in the surface of the lower die (2), a bottle body cavity (9) is formed among the upper die (6), the lower die (2) and the bottle neck die (601), and a material injection hole (10) is formed in the inner wall of the bottle body cavity (9);
the locking mechanism (8) is positioned at one end, far away from the die bottom (1), of the lower die (2), and the lower die (2) is connected with the upper die (6) through the locking mechanism (8).
2. The one-shot forming mold for cosmetic glass bottles of claim 1, wherein: one end of the die bottom (1) is matched with the inner wall of the bottom die butt joint groove (5).
3. The one-shot forming mold for cosmetic glass bottles of claim 1, wherein: the lower die (2) is composed of two half dies, the fastening bolts (4) are distributed on the lower die (2) at equal angles, the fastening bolts (4) are connected with the lower die (2) in a penetrating mode, and the fastening bolts (4) are connected with the die bottom (1) in a threaded mode.
4. The one-shot forming mold for cosmetic glass bottles of claim 1, wherein: the locking mechanism (8) comprises a locking pin (801), a guide rod (802), a guide groove (803) and a reset spring (804), the locking pin (801) is connected with the lower die (2) in a penetrating mode, the guide rod (802) is installed on the surface of the locking pin (801), the reset spring (804) is arranged on the surface of the guide rod (802), the guide rod (802) and the reset spring (804) are located in the guide groove (803), and the guide groove (803) is arranged in the lower die (2).
5. The one-shot forming mold for cosmetic glass bottle as defined in claim 4, wherein: the locking pins (801) are distributed on the lower die (2) at equal intervals, and the locking pins (801) are matched with the locking holes (7) mutually.
6. The one-shot forming mold for cosmetic glass bottle as defined in claim 4, wherein: the guide rods (802) are symmetrically distributed about the transverse center line of the locking pin (801), and the guide rods (802) are in sliding connection with the guide grooves (803).
7. The one-shot forming mold for cosmetic glass bottle as defined in claim 4, wherein: and two ends of the reset spring (804) are respectively connected with the inner walls of the guide rod (802) and the guide groove (803) in a welding manner.
8. The one-shot forming mold for cosmetic glass bottle as defined in claim 4, wherein: the guide rod (802) and the guide groove (803) form a telescopic structure through a return spring (804).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222659412.9U CN218660235U (en) | 2022-10-10 | 2022-10-10 | One-step forming die for cosmetic glass bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222659412.9U CN218660235U (en) | 2022-10-10 | 2022-10-10 | One-step forming die for cosmetic glass bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218660235U true CN218660235U (en) | 2023-03-21 |
Family
ID=85562653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222659412.9U Active CN218660235U (en) | 2022-10-10 | 2022-10-10 | One-step forming die for cosmetic glass bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218660235U (en) |
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2022
- 2022-10-10 CN CN202222659412.9U patent/CN218660235U/en active Active
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