Glass ceramic forming and pressing die
By designing a microcrystalline glass molding die that includes a conical groove, a push rod, and a U-shaped air supply pipe, the problem of inconvenient material feeding of microcrystalline glass was solved, and convenient demolding and flexible molding adaptability were achieved.
Patent Information
- Application Number
- CN202423297858.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2026-01-02
- Estimated Expiration
- 2034-12-31
AI Technical Summary
Microcrystalline glass is inconvenient to unload during the molding process, and existing molds result in strong adhesion, making it difficult to demold effectively.
A microcrystalline glass forming and pressing mold was designed, including a worktable, an electric push rod, an upper mold and a lower mold. Through the combination of a conical groove, a push rod, a tension spring and a U-shaped air supply pipe, compressed air is used to lift the formed microcrystalline glass. Combined with the adjustable lower mold structure, flexible length adjustment can be achieved.
It enables convenient material cutting of microcrystalline glass, improves the flexibility and adaptability of molds, and is suitable for the molding needs of microcrystalline glass of different lengths.
Smart Images
Figure CN223752648U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to glass production technical field especially relates to a microcrystalline glass forming press mould. BACKGROUND
[0002] Microcrystalline glass is a new type of high-performance building material, and its composition is mainly composed of silicon, sodium, calcium, aluminum and other elements, and it has the characteristics of super weather resistance, high safety and the like, and it usually needs to use a press mould to cool and shape during production.
[0003] At present, the microcrystalline glass forming press mould is generally directly placed in the inside of the mould during use, and the powder is melted and formed into a predetermined shape by high-temperature and high-pressure forming, but when the upper mould is pressed, the microcrystalline glass is in close contact with the lower grinding, forming a strong adhesive force, resulting in the phenomenon of inconvenient discharging. UTILITY MODEL CONTENTS
[0004] In order to overcome the defects of the prior art pointed out above, the present inventors have made in-depth research thereon, and after a lot of creative labor, the present utility model is completed.
[0005] Specifically, the technical problem to be solved by the present utility model is to provide a microcrystalline glass forming press mould to solve the technical problem of inconvenient discharging of the microcrystalline glass at present.
[0006] In order to solve the above technical problems, the present utility model provides the following technical scheme:
[0007] A microcrystalline glass forming press mould, comprising a workbench, an electric push rod mounted on the top of the workbench, an upper mould fixed on the output end of the electric push rod, a lower mould mounted on the surface of the workbench, a lifting piece arranged in the inside of the workbench, the lifting piece comprising a conical groove arranged in the inside of the workbench, a lifting rod slidably connected in the inside of the conical groove, a stop ring movably sleeved on the surface of the lifting rod, the stop ring being arranged in the inside of the conical groove and fixedly connected thereto, a stretch spring sleeved on the outer surface of the lifting rod, the stretch spring being arranged at the bottom of the stop ring, the other end of the stretch spring being fixed on the lifting rod, a top block fixedly connected to the top of the lifting rod, the top block being conical, the top of the top block extending to the surface of the workbench, a deflation pipe arranged in the inside of the workbench and at the bottom of the lifting rod, a U-shaped gas supply pipe fixedly connected to one side of the deflation pipe, the deflation pipe and the U-shaped gas supply pipe forming a right angle, a gas pump fixedly connected to the other end of the U-shaped gas supply pipe, the gas pump being provided with two groups and arranged on the two sides of the workbench.
[0008] As an improved technical scheme, a through hole is arranged on the surface of the stop ring, and the through holes are arranged in an annular array.
[0009] As an improved technical scheme, the taper groove, the air release pipe and the U-shaped air supply pipe are communicated, and a valve is arranged at the bottom of the air release pipe.
[0010] As an improved technical scheme, the lower mold comprises a first L-shaped plate and a second L-shaped plate movably connected to the surface of the workbench, the first L-shaped plate and the second L-shaped plate correspond to each other, the inner sides of the first L-shaped plate and the second L-shaped plate are provided with a connecting groove and a T-shaped groove, the connecting groove and the T-shaped groove are communicated, and the first connecting block or the second connecting block is movably connected in the connecting groove.
[0011] As an improved technical scheme, the outer sides of the first connecting block and the second connecting block are fixedly connected with T-shaped blocks, the T-shaped blocks are located in the T-shaped grooves and movably connected therewith, and the top portions of the first connecting block and the second connecting block are fixedly connected with handles.
[0012] As an improved technical scheme, the outer sides of the first L-shaped plate and the second L-shaped plate are fixedly connected with slide rods, the surface of the workbench is provided with pulleys, the pulleys are located at the outer sides of the slide rods and movably connected therewith, and the pulleys are arranged at equal distances.
[0013] As an improved technical scheme, the surface of the workbench is provided with guide grooves, the guide grooves are located at the inner sides of the pulleys, the bottoms of the first L-shaped plate and the second L-shaped plate are fixedly connected with guide strips, and the guide strips are located in the guide grooves and movably connected therewith.
[0014] As an improved technical scheme, the surface of the workbench is fixedly connected with a partition plate, the partition plate is internally threadedly connected with a bolt, both ends of the bolt penetrate through the partition plate, and one end of the bolt is rotatably connected with the first L-shaped plate and the second L-shaped plate.
[0015] After the above technical scheme is adopted, the beneficial effects of the present application are as follows:
[0016] 1. The present application can provide compressed air into the U-shaped air supply pipe, apply pressure to the inside of the taper groove, and move the ejector rod to the surface of the workbench to perform the ejecting operation on the formed microcrystalline glass.
[0017] 2. The length of the lower mold can be adjusted, and compared with the fixed style of the lower mold in some prior art, the present application can improve flexibility and practicability to perform the pressing operation on microcrystalline glass powder of different lengths. BRIEF DESCRIPTION OF DRAWINGS
[0018] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced as follows. Obviously, the drawings in the following description are only some of the embodiments of the present application, and not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.
[0019] Figure 1 It is a whole structure schematic diagram of the microcrystalline glass forming and pressing die of the present application.
[0020] Figure 2 It is a whole explosion structure schematic diagram of the microcrystalline glass forming and pressing die of the present application.
[0021] Figure 3 It is a whole sectional structure schematic diagram of the microcrystalline glass forming and pressing die of the present application.
[0022] Figure 4 It is the A part enlarged structure schematic diagram of the microcrystalline glass forming and pressing die of the present application. Figure 3
[0023] Figure 5 It is the first L-shaped plate and the second L-shaped plate related structure schematic diagram of the microcrystalline glass forming and pressing die of the present application.
[0024] Figure 6 It is the first connecting block and the second connecting block structure schematic diagram of the microcrystalline glass forming and pressing die of the present application.
[0025] Mark explanation:
[0026] 1, workbench; 2, electric push rod; 3, upper die; 4, lower die; 41, first L-shaped plate; 42, second L-shaped plate; 43, first connecting block; 44, T-shaped block; 45, handle; 46, T-shaped groove; 47, connecting groove; 48, sliding rod; 481, pulley; 482, guide bar; 483, guide groove; 484, partition plate; 485, bolt; 49, second connecting block; 5, jacking piece; 51, jacking rod; 52, baffle ring; 521, through hole; 53, tension spring; 54, jacking block; 55, conical groove; 56, U-shaped air supply pipe; 561, air pump; 57, air release pipe; 59, valve. DETAILED DESCRIPTION
[0027] The technical scheme in the embodiments of the present application will be described clearly and completely in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, and not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.
[0028] It should be noted that all the directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present application are only used to explain the relative positional relationship, movement condition, etc. between the components in a certain specific posture (as shown in the drawings), and if the specific posture changes, the directional indications will also change accordingly.
[0029] Meanwhile, "and / or" or "or / and" appearing throughout the text means including three schemes, taking "A and / or B" as an example, including A scheme, or B scheme, or A and B schemes.
[0030] In addition, the description of "first", "second" and the like in the present application is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one of the features. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of ordinary skilled in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the protection scope required by the present application.
[0031] As Figures 1 to 6 The present embodiment provides a microcrystalline glass forming and pressing mold, which comprises a workbench 1, an electric push rod 2 installed on the top of the workbench 1, an upper mold 3 fixed on the output end of the electric push rod 2, a lower mold 4 mounted on the surface of the workbench 1, and a lifting piece 5 arranged in the workbench 1.
[0032] The lifting piece 5 comprises a conical groove 55 arranged in the workbench 1, a lifting rod 51 slidably connected in the conical groove 55, a blocking ring 52 movably sleeved on the surface of the lifting rod 51, the blocking ring 52 being arranged in the conical groove 55 and fixedly connected with the conical groove 55, a tension spring 53 sleeved on the outer surface of the lifting rod 51, the tension spring 53 being arranged at the bottom of the blocking ring 52 and fixed on the lifting rod 51 at the other end, a top block 54 fixedly connected with the top of the lifting rod 51, the top block 54 being conical, and the top of the top block 54 extending to the surface of the workbench 1, the top block 54 and the surface of the workbench 1 being in the same horizontal plane, which is helpful for lifting the microcrystalline glass, and the surface of the workbench 1 is provided with a conical groove matched with the top block 54, and the conical groove is communicated with the conical groove 55, so as to facilitate the storage of the conical groove 55 and avoid the leakage of microcrystalline glass powder, and the blocking ring 52 is attached to the inner wall of the conical groove 55, which can provide a blocking force to the tension spring 53 to facilitate the compression operation of the tension spring 53.
[0033] The inner part of the workbench 1 and the bottom of the top rod 51 are provided with a gas exhaust pipe 57, one side of which is fixedly connected with a U-shaped air supply pipe 56, the gas exhaust pipe 57 and the U-shaped air supply pipe 56 form a right angle, the other end of the U-shaped air supply pipe 56 is fixedly connected with a gas pump 561, the gas pump 561 is provided with two groups and is located on the two sides of the workbench 1, the U-shaped air supply pipe 56 can provide compressed air for the two groups of conical grooves 55 at the same time, so as to facilitate the lifting operation of the two groups of top rods 51.
[0034] The surface of the blocking ring 52 is provided with through holes 521 arranged in an annular array, the through holes 521 have a small diameter and will not interfere with the gas pump 561 during air supply, so as to avoid the phenomenon that a large amount of compressed air is leaked and flow to the surface of the workbench 1, which is helpful for the ejection operation of the formed microcrystalline glass, and the arrangement of the through holes 521 can also avoid the phenomenon that a large amount of compressed air is gathered in the conical groove 55, causing incomplete stretching of the stretching spring 53.
[0035] The conical groove 55, the gas exhaust pipe 57 and the U-shaped air supply pipe 56 are in communication, the bottom of the gas exhaust pipe 57 is provided with a valve 59, so as to exhaust the compressed air in the conical groove 55, which can avoid the phenomenon that a large amount of compressed air is gathered in the conical groove 55, causing incomplete stretching of the stretching spring 53.
[0036] The lower mold 4 includes a first L-shaped plate 41 and a second L-shaped plate 42 movably connected to the surface of the workbench 1, the first L-shaped plate 41 and the second L-shaped plate 42 correspond to each other, the inner sides of the first L-shaped plate 41 and the second L-shaped plate 42 are provided with a connecting groove 47 and a T-shaped groove 46, the connecting groove 47 and the T-shaped groove 46 are in communication, the first connecting block 43 or the second connecting block 49 is movably connected in the connecting groove 47, the first L-shaped plate 41 and the second L-shaped plate 42 form the lower mold 4, and the length of the first L-shaped plate 41 and the second L-shaped plate 42 can be changed by the first connecting block 43 and the second connecting block 49, so as to adjust the length of the lower mold 4, thereby increasing the flexibility of the lower mold 4, so as to facilitate the pressing operation of the microcrystalline glass of different lengths.
[0037] The outer sides of the first connecting block 43 and the second connecting block 49 are fixedly connected with a T-shaped block 44, the T-shaped block 44 is located in the T-shaped groove 46 and movably connected therewith, the top of the first connecting block 43 and the second connecting block 49 is fixedly connected with a handle 45, so as to drive the two, and the length of the second connecting block 49 is greater than that of the first connecting block 43, so as to adjust and position the diameters of the first L-shaped plate 41 and the second L-shaped plate 42.
[0038] The outer side of the first L-shaped plate 41 and the second L-shaped plate 42 is fixedly connected with a sliding rod 48, the surface of the workbench 1 is provided with a plurality of pulleys 481, the pulleys 481 are located at the outer side of the sliding rod 48 and movably connected with the sliding rod 48, and the pulleys 481 are equidistantly arranged, so that the stability of the first L-shaped plate 41 and the second L-shaped plate 42 during movement is increased.
[0039] The surface of the workbench 1 is provided with a guide groove 483, the guide groove 483 is located at the inner side of the pulley 481, the bottom of the first L-shaped plate 41 and the second L-shaped plate 42 is fixedly connected with a guide strip 482, the guide strip 482 is located at the inner side of the guide groove 483 and movably connected with the guide groove 483, so that the stability of the first L-shaped plate 41 and the second L-shaped plate 42 during movement is increased.
[0040] The surface of the workbench 1 is fixedly connected with a partition plate 484, the inner side of the partition plate 484 is screwedly connected with a bolt 485, both ends of the bolt 485 penetrate through the partition plate 484, and one end of the bolt 485 is rotatably connected with the first L-shaped plate 41 and the second L-shaped plate 42, so that the first L-shaped plate 41 and the second L-shaped plate 42 are driven, and meanwhile, the first L-shaped plate 41 and the second L-shaped plate 42 have a self-locking function, thereby the stability of the first L-shaped plate 41 and the second L-shaped plate 42 is increased.
[0041] In use, the air pump 561 is started to fill compressed air into the U-shaped air supply pipe 56, the compressed air flows into the conical groove 55 through the U-shaped air supply pipe 56, and the bottom of the ejector rod 51 is moved to the surface of the workbench 1 under the pressure, and meanwhile, the ejector rod 51 is moved to extrude and deform the tension spring 53, in this process, the top block 54 is moved to the surface of the workbench 1 and provides a pushing force to the pressed microcrystalline glass, thereby the contact between the microcrystalline glass and the lower mold 4 is reduced, and the discharging operation of the microcrystalline glass is facilitated.
[0042] When the microcrystalline glass of different lengths is pressed, the bolt 485 is rotated to drive the first L-shaped plate 41 and the second L-shaped plate 42 to move to the two sides of the workbench 1, in this process, the first L-shaped plate 41 and the second L-shaped plate 42 are moved along the inner side of the guide groove 483 through the guide strip 482, so that the stability of the first L-shaped plate 41 and the second L-shaped plate 42 during movement is ensured, when the distance is adjusted, the first connecting block 43 or the second connecting block 49 with a proper length is selected and inserted into the inner side of the T-shaped groove 46 and the connecting groove 47, so that the length adjustment of the first L-shaped plate 41 and the second L-shaped plate 42 is completed, thereby the flexibility of the first L-shaped plate 41 and the second L-shaped plate 42 is increased, so that the pressing operation of the microcrystalline glass of different lengths is facilitated.
[0043] It should be understood that the use of these embodiments is only for illustrating the present application, but is not intended to limit the protection scope of the present application. In addition, it should also be understood that after reading the technical content of the present application, those skilled in the art can make various modifications, modifications and / or variations to the present application, and all these equivalent forms also fall within the protection scope defined by the claims attached to the present application.
Claims
1. A microcrystalline glass forming press mold, comprising a workbench (1), an electric push rod (2) installed on the top of the workbench (1), and an upper mold (3) fixed on the output end of the electric push rod (2), characterized in that: The surface of the workbench (1) is provided with a lower mold (4), and the inside of the workbench (1) is provided with a jacking part (5); The jacking part (5) comprises a conical groove (55) formed in the inside of the workbench (1), a jacking rod (51) slidably connected in the inside of the conical groove (55), a blocking ring (52) movably sleeved on the surface of the jacking rod (51), the blocking ring (52) being located in the inside of the conical groove (55) and fixedly connected therewith, a stretch spring (53) sleeved on the outer surface of the jacking rod (51), the stretch spring (53) being located at the bottom of the blocking ring (52), the other end of the stretch spring (53) being fixed on the jacking rod (51), and a jacking block (54) fixedly connected to the top of the jacking rod (51), the jacking block (54) being conical, and the top of the jacking block (54) extending to the surface of the workbench (1); The inside of the workbench (1) and the bottom of the jacking rod (51) are provided with a deflation pipe (57), one side of the deflation pipe (57) is fixedly connected with a U-shaped gas supply pipe (56), the deflation pipe (57) and the U-shaped gas supply pipe (56) form a right angle, the other end of the U-shaped gas supply pipe (56) is fixedly connected with a gas pump (561), and the gas pump (561) is provided with two groups and located on the two sides of the workbench (1).
2. The glass-ceramic forming press mold according to claim 1, characterized in that: The surface of the blocking ring (52) is provided with a through hole (521), and the through holes (521) are arranged in an annular array.
3. The glass-ceramic forming press mold according to claim 2, characterized in that: The conical groove (55), the deflation pipe (57) and the U-shaped gas supply pipe (56) are communicated with each other, and the bottom of the deflation pipe (57) is provided with a valve (59).
4. The glass-ceramic forming press mold of claim 1, wherein: The lower mold (4) comprises a first L-shaped plate (41) and a second L-shaped plate (42) movably connected to the surface of the workbench (1), the first L-shaped plate (41) and the second L-shaped plate (42) correspond to each other, the inner sides of the first L-shaped plate (41) and the second L-shaped plate (42) are provided with a connecting groove (47) and a T-shaped groove (46), the connecting groove (47) and the T-shaped groove (46) are communicated, and the inside of the connecting groove (47) is movably connected with a first connecting block (43) or a second connecting block (49).
5. The glass-ceramic forming press mold according to claim 4, characterized in that: The outer sides of the first connecting block (43) and the second connecting block (49) are fixedly connected with a T-shaped block (44), the T-shaped block (44) is located in the inside of the T-shaped groove (46) and movably connected therewith, and the top of the first connecting block (43) and the second connecting block (49) is fixedly connected with a handle (45).
6. The glass-ceramic forming press mold according to claim 5, characterized in that: The outer sides of the first L-shaped plate (41) and the second L-shaped plate (42) are fixedly connected with a sliding rod (48), the surface of the workbench (1) is provided with a pulley (481), the pulley (481) is located on the outer side of the sliding rod (48) and movably connected therewith, and the pulleys (481) are arranged at equal intervals.
7. The glass-ceramic forming press mold according to claim 6, characterized in that: The surface of the workbench (1) is provided with a guide groove (483), the guide groove (483) is located in the inner side of the pulley (481), the bottom of the first L-shaped plate (41) and the second L-shaped plate (42) are fixedly connected with a guide strip (482), the guide strip (482) is located in the inside of the guide groove (483), and is movably connected with the guide groove (483).
8. The glass-ceramic forming press mold according to claim 7, characterized in that: The surface of the workbench (1) is fixedly connected with a partition plate (484), the inside of the partition plate (484) is threadedly connected with a bolt (485), both ends of the bolt (485) penetrate through the partition plate (484), and one end of the bolt (485) is rotatably connected with the first L-shaped plate (41) and the second L-shaped plate (42).