Glass product forming mold
By designing an eccentric inner mold and a detachable mold structure in the glass product forming mold, the problems of high processing difficulty of eccentric trademarks and easy damage of glass products are solved, achieving efficient processing and quality assurance.
Patent Information
- Application Number
- CN202423203231.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-24
- Publication Date
- 2025-11-21
- Estimated Expiration
- 2034-12-24
AI Technical Summary
During the glass product forming process, the trademark in an off-center position is difficult to process and can easily damage the glass product.
Design a molding die comprising a base mold and a forming mold. The forming mold consists of two mold bodies, each with a mold cavity and an inner mold. The inner mold is located in an eccentric position, enabling the forming of a trademark label area in the eccentric position of the glass product. The inner mold can be quickly replaced to adapt to different trademark requirements.
It improves the processing efficiency and forming quality of glass products, prevents damage to glass products, and reduces costs.
Smart Images
Figure CN223576342U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the field of glass product forming, in particular to a forming mold for glass product. BACKGROUND
[0002] In the forming process of glass product, the glass material embryo is sent into the forming mold, and then air is blown to the glass material embryo, the glass material embryo is rapidly blown up and forms the shape of the glass product, so as to obtain the formed glass product. After the glass product is formed, the manufacturer usually processes a trademark on the glass product to show the brand or manufacturer of the glass product.
[0003] However, in order to make the appearance of the glass product more beautiful, part of the trademark may be arranged at the eccentric position of the glass product, which not only increases the processing difficulty of the trademark, but also easily damages the glass product. CONTENT OF THE INVENTION
[0004] In order to overcome the shortcomings of the prior art, the present application provides a forming mold for glass product, which can process a trademark label area at the eccentric position of the glass product during the forming process of the glass product, so as to facilitate subsequent processing of the trademark in the trademark label area.
[0005] The forming mold provided by the present application adopts the following technical scheme:
[0006] A forming mold for glass product, comprising a bottom mold and a forming mold arranged on the bottom mold, the forming mold comprising two mold bodies arranged oppositely, and a mold cavity is arranged on each of the two mold bodies, and at least one of the mold cavities is provided with an inner mold, and the inner mold is arranged at the eccentric position of the mold cavity.
[0007] By adopting the above technical scheme, the inner mold can directly form a trademark label area at the eccentric position of the glass product, so as to facilitate subsequent processing of the trademark in the trademark label area, which not only greatly improves the processing efficiency of the glass product, but also prevents the glass product from being damaged.
[0008] In a specific embodiment, the two mold bodies comprise a first mold body and a second mold body, a first mold cavity is arranged on the first mold body, a second mold cavity is arranged on the second mold body, and the inner mold is arranged in the first mold cavity.
[0009] In a specific embodiment, a mold hole is arranged on the first mold body and penetrates the first mold cavity, the mold hole is arranged at the eccentric position of the first mold cavity, and the inner mold is inserted into the mold hole.
[0010] By adopting the technical scheme, the inner mold can be quickly disassembled from the first mold body, and different inner molds can be replaced according to different trademark processing requirements, thereby improving the processing efficiency of the glass product and saving the cost.
[0011] In a specific implementation, the inner mold comprises a mold body and a first mold seat arranged at an end of the mold body, the mold body is inserted into the mold hole, and the first mold seat is embedded into the first mold body.
[0012] By adopting the technical scheme, the installation strength of the inner mold on the first mold body is effectively improved, and the forming quality of the glass product is improved.
[0013] In a specific implementation, the first mold body is provided with a mounting groove, the mounting groove is arranged opposite to the first mold cavity, and the first mold seat is embedded into the mounting groove.
[0014] By adopting the technical scheme, the installation strength of the inner mold on the first mold body is further improved.
[0015] In a specific implementation, a plurality of exhaust grooves are arranged on the second mold body and spaced apart around the periphery of the second mold cavity, and the plurality of exhaust grooves are in communication with the second mold cavity.
[0016] By adopting the technical scheme, when the first mold body and the second mold body are closed, the gas in the first mold cavity and the second mold cavity can be exhausted outward through the exhaust grooves, and the forming quality of the glass product is effectively improved.
[0017] In a specific implementation, the two mold cavities form a forming cavity, the forming mold is further provided with a mold port in communication with the forming cavity, and at least two anti-rotation grooves are arranged on the inner wall of the mold port.
[0018] By adopting the technical scheme, the glass product can be prevented from deflecting during the forming process, and the forming quality of the glass product is improved.
[0019] In a specific implementation, one of the two mold bodies is provided with a rib mold, and the other is provided with a rib groove, and the rib mold is embedded into the rib groove.
[0020] By adopting the technical scheme, the closing strength of the two mold bodies is effectively improved.
[0021] In a specific implementation, the bottom mold comprises a second mold seat and a bearing block arranged on the second mold seat, and a plurality of anti-skid grooves are arranged on the bearing block.
[0022] By adopting the technical scheme, the glass product can be prevented from deviating during the forming process, and the forming quality of the glass product is improved.
[0023] In one specific implementation, the forming mold further comprises a plurality of cooling channels, each of the cooling channels comprises a first channel penetrating through the forming mold and a second channel penetrating through the bottom mold, and the first channel and the second channel are in communication with each other.
[0024] By adopting the technical scheme, the glass product can be cooled after being formed.
[0025] In summary, the present application has at least one of the following beneficial technical effects:
[0026] The inner mold can directly form the trademark label area at the eccentric position of the glass product, so as to facilitate subsequent processing of trademarks in the trademark label area, which not only greatly improves the processing efficiency of the glass product, but also prevents the glass product from being damaged. BRIEF DESCRIPTION OF DRAWINGS
[0027] Figure 1 is a structure schematic diagram of the forming mold in the embodiment of the present application.
[0028] Figure 2 is a top view of Figure 1 .
[0029] Figure 3 is a A-A cross-sectional schematic diagram in Figure 2 .
[0030] Figure 4 is a B-B cross-sectional schematic diagram in Figure 2 .
[0031] Figure 5 is a C-C cross-sectional schematic diagram in Figure 2 .
[0032] Figure 6 is an enlarged schematic diagram at D in Figure 2 .
[0033] Figure 7 is a top view of the bottom mold in the embodiment of the present application.
[0034] MARK NO.
[0035] 1, bottom die; 1a, second die seat; 1b, bearing block; 2, forming die; 2a, first die body; 2b, second die body; 3, forming cavity; 3a, first die cavity; 3b, second die cavity; 4, inner die; 4a, die body; 4b, first die seat; 5, die hole; 6, mounting groove; 7, exhaust groove; 8, die orifice; 9, anti-rotation groove; 10, rib die; 11, rib groove; 12, anti-skid groove; 13, cooling channel; 13a, first channel; 13b, second channel. DETAILED DESCRIPTION
[0036] The application will be further described in detail below with reference to the accompanying drawings.
[0037] Referring to Figures 1-7 shown, wherein a forming die of a glass product is shown, including a bottom die 1, a forming die 2 provided on the bottom die 1, the forming die 2 including oppositely arranged first and second die bodies 2a and 2b, the first and second die bodies 2a and 2b being arranged along the horizontal direction, the first and second die bodies 2a and 2b forming the forming die 2 after being closed. The first die body 2a is provided with a first die cavity 3a, and the second die body 2b is provided with a second die cavity 3b, and the inner die 4 is arranged in the first die cavity 3a. The inner die 4 is engraved with a protrusion or groove matching the shape of the trademark to be processed.
[0038] When forming the glass product, the inner die 4 can directly form the trademark label area at the eccentric position of the glass product, so as to facilitate subsequent processing of the trademark in the trademark label area, which not only greatly improves the processing efficiency of the glass product, but also prevents damage to the glass product.
[0039] In this embodiment, in combination with Figure 4 shown, the first die body 2a is provided with a die hole 5 penetrating through the first die cavity 3a, the die hole 5 being located at the eccentric position of the first die cavity 3a, and the inner die 4 is in the shape of a cylinder and is inserted into the die hole 5 in the axial direction. The inner die 4 inserted into the die hole 5 can be quickly and oppositely disassembled from the first die body 2a. When facing different trademark processing requirements, only a plurality of inner dies 4 engraved with different trademarks need to be prepared in advance. According to specific needs, different inner dies 4 are replaced when forming the glass product, so as to complete the forming of different trademark label areas, which not only improves the processing efficiency of the glass product, but also saves costs.
[0040] In this embodiment, in combination with Figure 1 and Figure 3As shown, the inner mold 4 comprises a mold body 4a, a first mold base 4b arranged at the end of the mold body 4a, the first mold base 4b is pentagonal, and the mold body 4a is located at the eccentric position of the first mold base 4b. A mounting groove 6 matched with the first mold base 4b is arranged on the first mold body 2a, the mounting groove 6 is arranged opposite to the first mold cavity 3a, the mold body 4a is inserted into the mold hole 5, and the first mold base 4b is embedded in the mounting groove 6 and fixed by bolts, which greatly improves the mounting strength of the inner mold 4 on the first mold body 2a and improves the forming quality of the glass product.
[0041] In the embodiment, the inner mold 4 is combined with the first mold body 2a. Figure 5 As shown, a plurality of exhaust grooves 7 are arranged on the second mold body 2b and spaced apart around the circumference of the second mold cavity 3b, and the plurality of exhaust grooves 7 are all communicated with the second mold cavity 3b. When the first mold body 2a and the second mold body 2b are combined, the gas in the first mold cavity 3a and the second mold cavity 3b can be discharged outward through the exhaust grooves 7, effectively improving the forming quality of the glass product.
[0042] In the embodiment, the inner mold 4 is combined with the first mold body 2a. Figure 2 and Figure 6 As shown, when the first mold body 2a and the second mold body 2b are combined, the first mold cavity 3a and the second mold cavity 3b form a forming cavity 3, the forming mold 2 is also provided with a mold opening 8 communicated with the forming cavity 3, the inner wall of the mold opening 8 is provided with two anti-rotation grooves 9, and the two anti-rotation grooves 9 are oppositely arranged. The mouth of the glass product can be formed with two protrusions in the two anti-rotation grooves 9, and the two protrusions cooperate with the two anti-rotation grooves 9 to prevent the glass product from deflecting during the forming process, thereby improving the forming quality of the glass product.
[0043] In the embodiment, the inner mold 4 is combined with the first mold body 2a. Figures 1-2 As shown, the first mold body 2a is provided with two trapezoidal rib molds 10 on both sides of the first mold cavity 3a, and the second mold body 2b is provided with two inverted trapezoidal rib grooves 11 on both sides of the second mold cavity 3b. When the first mold body 2a and the second mold body 2b are combined, the two rib molds 10 can be embedded in the rib grooves 11 and fit with the rib grooves 11, effectively improving the combined strength of the first mold body 2a and the second mold body 2b.
[0044] In the embodiment, the inner mold 4 is combined with the first mold body 2a. Figure 7 As shown, the bottom mold 1 comprises a second mold base 1a and a bearing block 1b arranged on the second mold base 1a, the bearing block 1b supports the bottom of the glass product, three horizontal anti-skid grooves 12 are arranged on the top of the bearing block 1b, and the three anti-skid grooves 12 are arranged on the circumferential side of the upper surface of the bearing block 1b. It can increase the friction between the bearing block 1b and the glass product, prevent the glass product from shifting during the forming process, and improve the forming quality of the glass product.
[0045] In the embodiment, the inner mold 4 is combined with the first mold body 2a. Figure 3As shown, the forming mold further comprises a plurality of cooling channels 13, each of which comprises a first channel 13a penetrating through the forming mold 2 and a second channel 13b penetrating through the bottom mold 1, and the first channel 13a and the second channel 13b are in communication with each other. The cooling channels 13 can be connected to supply and discharge cooling water so as to cool the glass product after forming.
[0046] The above are preferred embodiments of the present application, which do not limit the protection scope of the present application, and: any equivalent changes made on the structure, shape, principle of the present application shall be covered within the protection scope of the present application.
Claims
1. A forming mold for a glass product, comprising a bottom mold (1) and a forming mold (2) provided on the bottom mold (1), characterized in that: The forming die (2) comprises two oppositely arranged die bodies, each of which is provided with a die cavity, and at least one of the die cavities is provided with an inner die (4) arranged at an eccentric position of the die cavity.
2. A glass article forming mold according to claim 1, characterized in that: The two die bodies comprise a first die body (2a) and a second die body (2b), the first die body (2a) is provided with a first die cavity (3a), and the second die body (2b) is provided with a second die cavity (3b), and the inner die (4) is arranged in the first die cavity (3a).
3. A glass article forming mold according to claim 2, wherein: The first die body (2a) is provided with a die hole (5) penetrating through the first die cavity (3a), the die hole (5) is arranged at an eccentric position of the first die cavity (3a), and the inner die (4) is arranged in the die hole (5).
4. A glass article forming mold according to claim 3, characterized in that: The inner die (4) comprises a die body (4a) and a first die seat (4b) arranged at an end of the die body (4a), the die body (4a) is arranged in the die hole (5), and the first die seat (4b) is embedded in the first die body (2a).
5. A glass article forming mold according to claim 4, characterized in that: The first die body (2a) is provided with a mounting groove (6) arranged opposite to the first die cavity (3a), and the first die seat (4b) is embedded in the mounting groove (6).
6. A glass article forming mold according to claim 2, wherein: The second die body (2b) is provided with a plurality of exhaust grooves (7) spaced around the circumference of the second die cavity (3b), and the plurality of exhaust grooves (7) are in communication with the second die cavity (3b).
7. A glass article forming mold according to any one of claims 1-6, wherein: The two die cavities form a forming cavity (3), and the forming die (2) is further provided with a die mouth (8) in communication with the forming cavity (3), and the inner wall of the die mouth (8) is provided with at least two anti-rotation grooves (9).
8. A glass article forming mold according to any one of claims 1-6, wherein: One of the two die bodies is provided with a rib die (10), and the other is provided with a rib groove (11), and the rib die (10) is embedded in the rib groove (11).
9. A glass article forming mold according to any one of claims 1-6, wherein: The bottom die (1) comprises a second die seat (1a) and a bearing block (1b) arranged on the second die seat (1a), and the bearing block (1b) is provided with a plurality of anti-skid grooves (12).
10. A glass article forming mold according to any one of claims 1-6, wherein: The forming die further comprises a plurality of cooling channels (13), each of which comprises a first channel (13a) penetrating through the forming die (2) and a second channel (13b) penetrating through the bottom die (1), and the first channel (13a) and the second channel (13b) are in communication with each other.