CN219771957U - Lead-free crystal glass production die - Google Patents
Lead-free crystal glass production die Download PDFInfo
- Publication number
- CN219771957U CN219771957U CN202321002244.4U CN202321002244U CN219771957U CN 219771957 U CN219771957 U CN 219771957U CN 202321002244 U CN202321002244 U CN 202321002244U CN 219771957 U CN219771957 U CN 219771957U
- Authority
- CN
- China
- Prior art keywords
- die
- lead
- crystal glass
- support frame
- glass production
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000005355 lead glass Substances 0.000 title claims abstract description 22
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- 238000007639 printing Methods 0.000 claims abstract description 7
- 239000011521 glass Substances 0.000 description 8
- 239000007788 liquid Substances 0.000 description 7
- 239000006060 molten glass Substances 0.000 description 5
- 238000007664 blowing Methods 0.000 description 3
- QVQLCTNNEUAWMS-UHFFFAOYSA-N barium oxide Chemical compound [Ba]=O QVQLCTNNEUAWMS-UHFFFAOYSA-N 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 235000002918 Fraxinus excelsior Nutrition 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000002956 ash Substances 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007527 glass casting Methods 0.000 description 1
- 238000007496 glass forming Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- CHWRSCGUEQEHOH-UHFFFAOYSA-N potassium oxide Chemical compound [O-2].[K+].[K+] CHWRSCGUEQEHOH-UHFFFAOYSA-N 0.000 description 1
- 229910001950 potassium oxide Inorganic materials 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The lead-free crystal glass production mold comprises a supporting frame, seat platforms are symmetrically arranged on the supporting frame, air cylinders are arranged on the seat platforms, half mold bodies are arranged at the output ends of the air cylinders, and a mold cavity is formed inside the combination of the two half mold bodies. The support frame is provided with a square hole, the square hole is provided with a lifting plate in a sliding manner, an electric push rod is arranged in the support frame and connected with the lifting plate, and the two half molds are arranged on the lifting plate in a sliding manner. According to the utility model, the half mould body is divided into the first lower mould, the second lower mould and the upper mould, and the electric push rod is matched with the rotary cylinder, so that the printing shape on the half mould body can be quickly replaced, the time and the labor are saved, the manufacturing cost is saved, and the working efficiency is improved.
Description
Technical Field
The utility model belongs to the field of crystal glass casting, and particularly relates to a lead-free crystal glass production die.
Background
The lead-free crystal glass is prepared by boiling and dissolving silicon, potassium oxide or barium oxide and the like, and the crystal glass product is formed by extending molten glass into a mould and blow molding. At present, a glass forming die is generally divided into two parts, molten glass is placed between the forming dies, then the forming dies are combined, the molten glass is blown into the molten glass through a blowing nozzle, and the molten glass is attached to the inner wall of the forming die through blowing to form the required crystal glassware. The leadless crystal glass has better refraction property than the traditional lead-containing crystal glass cup, more perfectly shows the refraction property of metal glass, has toughness, namely impact resistance, than the traditional lead-containing crystal glass cup, and the high-quality potassium carbonate purified from plant ashes is safer and more reliable for manufacturing kitchen utensils.
Because the demand of present glassware is more, and can make different protrusion form stamp in the outside middle section position of same kind glassware for pleasing to the eye, and when producing different stamp on glassware, need the manual work to dismantle the change to the mould, waste time and reduction work efficiency.
Disclosure of Invention
The utility model aims to provide a lead-free crystal glass production die which aims to solve the technical problems in the background technology.
In order to achieve the above purpose, the specific technical scheme of the lead-free crystal glass production mold provided by the utility model is as follows:
the lead-free crystal glass production mold comprises a supporting frame, seat platforms are symmetrically arranged on the supporting frame, air cylinders are arranged on the seat platforms, half mold bodies are arranged at the output ends of the air cylinders, and a mold cavity is formed inside the combination of the two half mold bodies. The support frame is provided with a square hole, the square hole is provided with a lifting plate in a sliding manner, an electric push rod is arranged in the support frame and connected with the lifting plate, and the two half molds are arranged on the lifting plate in a sliding manner.
The lead-free crystal glass production die has the following advantages:
1. according to the utility model, the half mould body is divided into the first lower mould, the second lower mould and the upper mould, and the electric push rod is matched with the rotary cylinder, so that the printing shape on the half mould body can be quickly replaced, the time and the labor are saved, the manufacturing cost is saved, and the working efficiency is improved.
2. According to the utility model, the stability of the lifting plate on the electric push rod can be improved by arranging the limiting strips, and the service lives of the lifting plate and the electric push rod are prolonged.
Drawings
FIG. 1 is a schematic diagram of a lead-free crystal glass production mold structure of the utility model;
FIG. 2 is an exploded view of a half die body of the present utility model;
FIG. 3 is a schematic view of the present utility model connected to a mold;
fig. 4 is a schematic structural view of the supporting frame and the supporting frame of the present utility model.
The figure indicates:
1. a support frame; 2. square holes; 3. a lifting plate; 4. a half mold body; 41. a first lower die; 42. a second lower die; 43. an upper die; 5. a groove; 6. a bump; 7. a slide block; 8. a support frame; 9. a rotary cylinder; 10. a disc; 11. a cylinder; 12. a connecting sheet; 13. a mold; 14. a limit bar; 15. an electric push rod; 16. a seat stand.
Detailed Description
In order that the above-recited objects, features and advantages of the present utility model will be more clearly understood, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description. It should be noted that, without conflict, embodiments of the present utility model and features in the embodiments may be combined with each other.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the scope of the present utility model is not limited to the specific embodiments disclosed below.
A lead-free crystal glass production mold according to some embodiments of the present utility model will be described below with reference to fig. 1 to 4.
As shown in fig. 1 to 4, the lead-free crystal glass production mold of the utility model comprises a support frame 1, seat platforms 16 are symmetrically arranged on the support frame 1, air cylinders 11 are arranged on each seat platform 16, and the air cylinders 11 are connected with an external air pump. The output end of each cylinder 11 is provided with a half die body 4, and the two half die bodies 4 are combined to form a die cavity. The two half mould bodies 4 move in opposite directions under the action of the corresponding air cylinders 11, so that the two half mould bodies 4 are combined, then glass liquid is placed in a forming mould cavity, and the glass liquid is blown into the glass liquid through a blowing nozzle, so that the glass liquid expands and is attached to the inner wall of the forming mould cavity, after the glass liquid is cooled and formed, the corresponding air cylinders 11 separate the half mould bodies 4 connected with the glass liquid, and the forming and printing work of the glass liquid is completed.
Specifically, when the bottom surfaces of the two half mold bodies 4 are attached to the top surface of the supporting frame 1 and the corresponding air cylinders 11 drive the connected half mold bodies 4 to move, the half mold bodies 4 slide on the top surface of the supporting frame 1. The half mold body 4 slides on the top surface of the supporting frame 1, so that the supporting frame 1 supports the half mold body 4, the load of the air cylinder 11 on the half mold body 4 is reduced, and the service life of the air cylinder 11 is prolonged.
Preferably, a square hole 2 is formed in the top plate of the supporting frame 1, a lifting plate 3 is slidably arranged on the square hole 2, an electric push rod 15 is arranged in the supporting frame 1, the electric push rod 15 is connected with an external power supply, and the output end of the electric push rod 15 is connected with the lifting plate 3. Each half mold body 4 comprises a first lower mold 41, a second lower mold 42 and an upper mold 43, wherein the first lower mold 41 is slidably arranged on the lifting plate 3, the top surfaces of the first lower mold 41 and the second lower mold 42 are provided with protruding blocks 6, and the bottom surfaces of the upper mold 43 and the second lower mold 42 are provided with grooves 5 for adapting to the protruding blocks 6. The support frame 1 is provided with a support frame 8, the two upper dies 43 are slidably arranged on the support frame 8 through the sliding blocks 7, a sliding rail for the sliding blocks 7 to slide is arranged on a cross arm of the support frame 8, and the output end of the air cylinder 11 is connected with the second lower die 42. Specifically, the supporting frames 8 are symmetrically arranged, and both ends of each upper die 43 are slidably arranged on the supporting frames 8 through the sliding blocks 7, so that each upper die 43 can slide on the supporting frames 8 stably.
Meanwhile, a rotary cylinder 9 is arranged on each seat 16, a disc 10 is arranged on each rotary cylinder 9, a plurality of cylinders 11 are distributed on the disc 10, connecting pieces 12 are arranged on telescopic ends of the cylinders 11, cylinders corresponding to the second lower dies 42 are connected with the cylinders through the connecting pieces 12, and dies 13 with different printing patterns are connected to telescopic ends of the other cylinders 11 through the connecting pieces 12. As shown in fig. 2, the protrusions 6 on the top surfaces of the first lower mold 41 and the second lower mold 42 are the same, the protrusions 6 are bar-shaped and arc-shaped, and the radius of the arc-shaped protrusions 6 is set with the center of the disc 10 recovered to the shortest distance by the cylinder 11 as the radius. The initial position of the other cylinder 11, which is not operating, is such that the telescopic end of the cylinder 11 is retracted into its cylinder barrel.
Specifically, the sliding rail on the supporting frame 8 is arranged in a penetrating manner, so that the upper die 43 can be conveniently dismounted from the supporting frame 8. And the connecting pieces 12 are connected with the corresponding connected dies 13 or the second lower dies 42 through screws so as to be convenient for the maintenance and replacement of the dies or the second lower dies 42 manually. When the two sets of half mold bodies 4 are disassembled, the air cylinders 11 can be started, the two air cylinders 11 drive the half mold bodies 4 connected with the air cylinders to move to the shortest distance of shrinkage of the air cylinders 11 towards the opposite directions, so that the two half mold bodies 4 are separated, then the electric push rods 15 are started, the electric push rods 15 drive the lifting plate 3 to descend in the square holes 2, and the separation of the first lower mold 41 and the second lower mold 42 is completed. Then, the rotary cylinder 9 is started again, the rotary cylinder 9 drives the cylinder 11 thereon to rotate through the disc 10, the correspondingly arranged cylinder 11 can drive the second lower die 42 arranged between the upper die 43 and the first lower die 41 to rotate, and the protrusion on the top surface of the second lower die 42 can also rotate out of the groove 5 on the bottom surface of the upper die 43 by taking the axle center of the disc 10 as the center and separate from the upper die 43, so that the disassembly work of the half die body 4 is completed at the moment. Then the rotary cylinder 9 continues to rotate, the convex blocks 6 on the bottom surface of the die 13 on the cylinder 11 of the adjacent second lower die 42 rotate to coincide with the grooves 5 on the top surface of the first lower die 41, the electric push rod 15 starts to push the lifting plate 3 to move upwards, the first lower die 41 on the lifting plate 3 moves upwards, the convex blocks on the top surface of the first lower die 41 coincide with the grooves 5 on the bottom surface of the new die 13, and the assembly of the new die 13, the upper die 43 and the first lower die 41 can be completed, so that the quick replacement of printing at the middle section position of a novel vessel can be completed, the time for manually disassembling and assembling the novel printing die 13 is saved, and the working efficiency is improved.
It should be noted that, the two ends of each bump 6 are provided with chamfer angles, and the two ends of each groove 5 are provided with chamfer angles, so that the bump 6 can slide into the groove 5 more smoothly. Meanwhile, when the upper die 43 slides on the support frame 8 through the slide block 7, friction force exists between the slide block 7 and the support frame 8, the upper die 43 moves through the slide block 7 and simultaneously needs the air cylinder 11 to power the upper die 43, and the upper die 43 cannot be displaced under the condition that external force is not applied to the upper die 43.
The supporting frame 1 is symmetrically provided with limit strips 14, the two limit strips 14 are positioned in the square hole 2, and the lifting plate 3 is slidably arranged on the limit strips 14. The lifter plate 3 slides on the spacing 14, can carry out spacingly to the lifter plate 3, prevents that electric putter 15 from promoting lifter plate 3 after long-time use, and the position deviation appears in lifter plate 3 relative to supporting frame 1.
The using method comprises the following steps: the cylinder 11 drives the connecting half die body 4 to recover to the shortest distance, then the electric push rod 15 drives the first lower die 41 to descend through the lifting plate 3, the first lower die 41 and the second lower die 42 are separated, then the rotary cylinder 9 is started, the rotary cylinder 9 drives each cylinder 11 connected with the rotary cylinder through the disc 10 to rotate, and the die 13 between the upper die and the first lower die is rotated out through the cylinder 11 connected with the rotary cylinder 9. Then the rotary cylinder 9 drives the adjacent die 13 which is rotated out of the die 13 to rotate between the lower die and the upper die, the protruding block 6 on the new die 13 can directly slide into the groove 5 on the bottom surface of the upper die, and then the electric push rod 15 pushes the lifting plate 3 to move upwards, so that the protruding block 6 on the top surface of the lower die 41 on the lifting plate 3 is lifted to be overlapped with the groove 5 on the bottom surface of the new die 13, the replacement work of the half die body 4 can be completed, and the time and the labor are saved, and the work efficiency is also improved.
In the present utility model, the terms "first," "second," "third," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance: the term "plurality" means two or more, unless explicitly defined otherwise. The terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; "coupled" may be directly coupled or indirectly coupled through intermediaries. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (5)
1. A lead-free crystal glass production die is characterized in that: comprising
The support frame (1), symmetrically arrange the seat (16) on the support frame (1), and each seat (16) is equipped with the cylinder (11), is equipped with the half die body (4) on the output of each cylinder (11), two half die bodies (4) make up the inside and form the die cavity;
square holes (2) are formed in the supporting frame (1), lifting plates (3) are arranged on the square holes (2) in a sliding mode, electric push rods (15) are arranged in the supporting frame (1), the electric push rods (15) are connected with the lifting plates (3), and the two half die bodies (4) are arranged on the lifting plates (3) in a sliding mode.
2. The lead-free crystal glass production mold according to claim 1, wherein:
each half die body (4) comprises a first lower die (41), a second lower die (42) and an upper die (43), wherein the first lower die (41) is arranged on the lifting plate (3) in a sliding manner, the top surfaces of the first lower die (41) and the second lower die (42) are provided with protruding blocks (6), and the bottom surfaces of the upper die (43) and the second lower die (42) are provided with grooves (5) for adapting to the protruding blocks (6);
the output end of the air cylinder (11) is connected with the second lower die (42).
3. The lead-free crystal glass production mold according to claim 2, wherein:
the support frame (1) is provided with a support frame (8), and the two upper dies (43) are slidably arranged on the support frame (8) through sliding blocks (7).
4. A lead-free crystal glass production mold according to claim 3, wherein:
each seat (16) is provided with a rotary cylinder (9), the rotary cylinder (9) is provided with a disc (10), a plurality of cylinders (11) are distributed on the disc (10), the telescopic ends of the cylinders (11) are respectively provided with a connecting sheet (12), the cylinders corresponding to the second lower dies (42) are connected with the rotary cylinders through the connecting sheets (12), and dies (13) with different printing patterns are connected with the telescopic ends of the other cylinders (11) through the connecting sheets (12).
5. The lead-free crystal glass production mold according to claim 4, wherein:
the supporting frame (1) is symmetrically provided with limit strips (14), and the lifting plate (3) is slidably arranged on the limit strips (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321002244.4U CN219771957U (en) | 2023-04-28 | 2023-04-28 | Lead-free crystal glass production die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321002244.4U CN219771957U (en) | 2023-04-28 | 2023-04-28 | Lead-free crystal glass production die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219771957U true CN219771957U (en) | 2023-09-29 |
Family
ID=88131300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321002244.4U Active CN219771957U (en) | 2023-04-28 | 2023-04-28 | Lead-free crystal glass production die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219771957U (en) |
-
2023
- 2023-04-28 CN CN202321002244.4U patent/CN219771957U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |