CN216039225U - Graphite mold convenient to mount, dismount and maintain and used for glass production - Google Patents

Graphite mold convenient to mount, dismount and maintain and used for glass production Download PDF

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Publication number
CN216039225U
CN216039225U CN202122639325.2U CN202122639325U CN216039225U CN 216039225 U CN216039225 U CN 216039225U CN 202122639325 U CN202122639325 U CN 202122639325U CN 216039225 U CN216039225 U CN 216039225U
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China
Prior art keywords
graphite
graphite mold
glass production
mold
die base
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CN202122639325.2U
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Chinese (zh)
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赵兰英
夏雪根
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Changshu Jinnuo Precision Mould Co ltd
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Changshu Jinnuo Precision Mould Co ltd
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Abstract

The utility model discloses a graphite die convenient for loading, unloading and overhauling and used for glass production, which comprises a supporting table, wherein a lower die base is arranged at the central position of the top end of the supporting table, lower graphite dies are arranged on two sides of the top end of the lower die base, a lower die core is arranged at the central position of the top of the lower graphite die, an upper die base is arranged above the lower die base, upper graphite dies are arranged on two sides of the bottom end of the upper die base, an upper die core is arranged at the central position of the bottom end of the upper graphite die, a top plate is fixed at the top end of the upper die base, and supporting legs are arranged on two sides of the bottom end of the supporting table. The utility model not only achieves the purpose of multi-station processing, further improves the processing efficiency of the graphite mold during use, but also achieves the purpose of convenient assembly, disassembly and maintenance, further improves the convenience of the graphite mold during use, and reduces the phenomenon that the upper graphite mold causes pressure loss to the top end of the lower graphite mold due to higher lower pressure, thereby prolonging the service life of the graphite mold.

Description

Graphite mold convenient to mount, dismount and maintain and used for glass production
Technical Field
The utility model relates to the technical field of glass production, in particular to a graphite mold for glass production, which is convenient to assemble, disassemble and maintain.
Background
Glass is mainly divided into plate glass and deep processing glass, belongs to an amorphous inorganic non-metallic material, and is generally prepared by taking various inorganic minerals as main raw materials and adding a small amount of auxiliary raw materials, and the glass needs to be subjected to extrusion forming treatment during production and processing, so that a corresponding graphite mold needs to be used.
The graphite mold in the market is inconvenient for multi-station processing treatment, so that the processing efficiency is difficult to achieve expectation, and people are often troubled.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a graphite mold for glass production, which is convenient to assemble, disassemble and overhaul, so as to solve the problem that the graphite mold is inconvenient to process in multiple stations in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a graphite jig for glass production convenient to loading and unloading are overhauld, includes a supporting bench, the central point on brace table top puts the department and is equipped with the die holder, graphite jig under the both sides on die holder top are all installed, the central point at graphite jig top puts the department and is equipped with down the mold core down, the top of die holder is equipped with the upper die base, graphite jig is all installed to the both sides of upper die base bottom, the central point who goes up the graphite jig bottom puts the department and is equipped with the mold core, the top of upper die base is fixed with the roof, the both sides of brace table bottom all are equipped with the landing leg.
Preferably, the corner positions of the top end of the support platform are provided with positioning cylinders, and adjacent positioning cylinders are symmetrical about the center line of the support platform so as to arrange the springs.
Preferably, the two sides of the inner parts of the upper die base and the lower die base are both provided with power cavities, the central position of the inner part of each power cavity is provided with a bidirectional screw rod, and one end of each bidirectional screw rod is rotatably connected with the inner wall of each power cavity, so that the nut is positioned on the outer wall of each bidirectional screw rod to slide.
Preferably, the outer walls of the two sides of the upper die base and the lower die base are respectively provided with a motor, and one end of each motor extends into the power cavity and is fixedly connected with one end of the bidirectional screw rod, so that the bidirectional screw rod is driven to rotate.
Preferably, the length of the upper mold core is equal to that of the lower mold core, and the height of the upper mold core is smaller than that of the lower mold core, so that the glass workpiece is subjected to extrusion forming.
Preferably, a spring is installed at the center of the bottom of the positioning cylinder, and a piston plate is installed at the top end of the spring so as to drive the piston plate to be located inside the positioning cylinder for lifting treatment.
Preferably, the central position department at piston plate top is equipped with the guide post, the top of guide post extends to the outside of a location section of thick bamboo and with the top fixed connection of roof, be fixed with the limiting plate on the outer wall of guide post one end to avoid going up graphite jig and continuously moving down.
Preferably, all threaded connection has the nut on the outer wall of two-way lead screw both sides, the power cavity one end of nut position department all is equipped with the bar groove, the one end that the nut was kept away from in the bar groove extends to the outside of die holder and die holder, all be equipped with the connecting rod on the outer wall of nut one end, the one end that the nut was kept away from to the connecting rod runs through the bar groove and extends to the outside of die holder and die holder to make the nut drive the fixture block through the connecting rod and carry out the translation.
Preferably, all be equipped with the draw-in groove on the lower graphite jig of connecting rod position department and the last graphite jig outer wall, the internally mounted of draw-in groove has the fixture block, the one end of fixture block extend to the outside of draw-in groove and with the one end fixed connection of connecting rod to dismantle the processing with last graphite jig down.
Compared with the prior art, the utility model has the beneficial effects that: the graphite mould for glass production, which is convenient to assemble, disassemble and maintain, not only improves the processing efficiency and the convenience of the graphite mould during use, but also prolongs the service life of the graphite mould;
(1) two groups of upper graphite dies are arranged at the bottom end of an upper die holder, and a lower graphite die is arranged at the top end of a lower die holder below the upper graphite dies, so that when a glass workpiece is placed in the lower die core, an external extrusion mechanism can press a top plate downwards to enable the upper graphite dies to move downwards, and the upper die core moves downwards to the inside of the lower die core to perform extrusion forming treatment on the glass workpiece, so that the purpose of multi-station processing is achieved, and the processing efficiency of the graphite dies during use is improved;
(2) the motor is started to drive the bidirectional screw rod to be positioned in the power cavity to rotate, the moving amplitude of the connecting rod is limited through the strip-shaped groove, the nut is positioned on the outer wall of the bidirectional screw rod to slide towards two sides, so that the nut drives the clamping block to be detached to the outside of the clamping groove through the connecting rod, the lower graphite mold and the upper graphite mold can be detached, the purpose of facilitating assembly, disassembly and maintenance is further achieved, and convenience in use of the graphite mold is improved;
(3) the lower extreme that drives the guide post through the roof through outside extrusion mechanism is located the inside downstream of a location section of thick bamboo, when the bottom contact of last graphite jig in the top of graphite jig down, the bottom of limiting plate then can contact in the top of a location section of thick bamboo simultaneously, so that it is spacing to the range of moving down of going up graphite jig, when extrusion mechanism shifts up, have good elastic action because of the spring, can drive the roof through piston board and guide post and reset to the original place, in order to reach and lead to spacing purpose to last graphite jig amplitude of going up, and then can reduce and go up the graphite jig and lead to the fact the phenomenon of pressure loss to graphite jig top because of the dynamics of pushing down is higher, thereby the life of graphite jig has been prolonged.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is an enlarged view of the structure of FIG. 1 at B according to the present invention;
FIG. 4 is a schematic side view of the present invention;
fig. 5 is an enlarged schematic view of the structure at C in fig. 4 according to the present invention.
In the figure: 1. a support table; 2. a support leg; 3. a guide post; 4. a motor; 5. putting a graphite mould; 6. an upper die holder; 7. an upper mold core; 8. a top plate; 9. a lower mold core; 10. a lower die holder; 11. a graphite mold is arranged; 12. a positioning cylinder; 13. a limiting plate; 14. a piston plate; 15. a spring; 16. a bidirectional screw rod; 17. a strip-shaped groove; 18. a connecting rod; 19. a clamping block; 20. a card slot; 21. a power cavity; 22. and a nut.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, an embodiment of the present invention is shown: a graphite mould convenient for loading, unloading and overhauling for glass production comprises a supporting table 1, wherein positioning cylinders 12 are arranged at the corner positions of the top end of the supporting table 1, and the adjacent positioning cylinders 12 are symmetrical about the central line of the supporting table 1;
when in use, the positioning cylinder 12 is arranged at the corner position of the top end of the support table 1 so as to arrange the spring 15;
a spring 15 is arranged at the central position of the bottom of the positioning cylinder 12, and a piston plate 14 is arranged at the top end of the spring 15;
when in use, the spring 15 has good elastic effect so as to drive the piston plate 14 to be positioned in the positioning cylinder 12 for lifting treatment;
a guide column 3 is arranged at the center of the top end of the piston plate 14, the top end of the guide column 3 extends to the outside of the positioning cylinder 12 and is fixedly connected with the top end of the top plate 8, and a limiting plate 13 is fixed on the outer wall of one end of the guide column 3;
when in use, the bottom end of the limiting plate 13 is contacted with the top end of the positioning cylinder 12, so as to prevent the upper graphite mold 5 from continuously moving downwards;
a lower die base 10 is arranged at the center of the top end of the supporting table 1, lower graphite dies 11 are mounted on two sides of the top end of the lower die base 10, a lower die core 9 is arranged at the center of the top of the lower graphite dies 11, an upper die base 6 is arranged above the lower die base 10, power cavities 21 are arranged on two sides of the inner portions of the upper die base 6 and the lower die base 10, a bidirectional screw rod 16 is arranged at the center of the inner portion of the power cavity 21, and one end of the bidirectional screw rod 16 is rotatably connected with the inner wall of the power cavity 21;
when the bidirectional screw rod is used, the bidirectional screw rod 16 is positioned in the power cavity 21 to rotate, so that the nut 22 is positioned on the outer wall of the bidirectional screw rod 16 to slide;
the outer walls of the two sides of the upper die holder 6 and the lower die holder 10 are both provided with a motor 4, the model of the motor 4 can be Y90S-2, and one end of the motor 4 extends into the power cavity 21 and is fixedly connected with one end of a bidirectional screw rod 16;
when in use, the motor 4 is turned on so as to drive the bidirectional screw rod 16 to rotate;
the outer walls of two sides of the bidirectional screw 16 are in threaded connection with nuts 22, one end of a power cavity 21 at the position of each nut 22 is provided with a strip-shaped groove 17, one end, far away from the nut 22, of each strip-shaped groove 17 extends to the outside of the upper die holder 6 and the lower die holder 10, the outer wall of one end of each nut 22 is provided with a connecting rod 18, and one end, far away from the nut 22, of each connecting rod 18 penetrates through the strip-shaped grooves 17 and extends to the outside of the upper die holder 6 and the lower die holder 10;
when the device is used, the movement amplitude of the connecting rod 18 is limited through the strip-shaped groove 17, so that the nut 22 drives the clamping block 19 to translate through the connecting rod 18;
clamping grooves 20 are formed in the outer walls of the lower graphite mold 11 and the upper graphite mold 5 at the positions of the connecting rods 18, clamping blocks 19 are installed inside the clamping grooves 20, and one ends of the clamping blocks 19 extend to the outer portions of the clamping grooves 20 and are fixedly connected with one ends of the connecting rods 18;
when in use, the lower graphite mold 11 and the upper graphite mold 5 are detached to the outside of the clamping groove 20 through the clamping block 19 so as to be detached;
the two sides of the bottom end of the upper die holder 6 are both provided with an upper graphite die 5, the central position of the bottom end of the upper graphite die 5 is provided with an upper die core 7, the length of the upper die core 7 is equal to that of the lower die core 9, and the height of the upper die core 7 is smaller than that of the lower die core 9;
when in use, the upper mold core 7 is moved downwards to the interior of the lower mold core 9 so as to carry out extrusion forming treatment on the glass workpiece;
the top of the upper die holder 6 is fixed with a top plate 8, and two sides of the bottom of the support table 1 are provided with supporting legs 2.
When the embodiment of the application is used, firstly, two groups of upper graphite molds 5 are arranged at the bottom end of an upper mold base 6, a lower graphite mold 11 is arranged at the top end of a lower mold base 10 positioned below the upper graphite molds 5, when a glass workpiece is placed in a lower mold core 9, an external extrusion mechanism can be used for pressing down a top plate 8, so that the upper graphite molds 5 move downwards, further the upper mold core 7 moves downwards to the inside of the lower mold core 9 to carry out extrusion forming treatment on the glass workpiece, then the external extrusion mechanism drives the lower ends of guide posts 3 to be positioned in a positioning cylinder 12 to move downwards through the top plate 8, when the bottom end of the upper graphite mold 5 is contacted with the top end of the lower graphite mold 11, the bottom end of a limiting plate 13 can be simultaneously contacted with the top end of the positioning cylinder 12, so that the downward movement amplitude of the upper graphite mold 5 is limited, when the extrusion mechanism moves upwards, because the spring 15 has good elastic action, the piston plate 14 and the guide post 3 can drive the top plate 8 to reset to the original position, so as to achieve the purpose of guiding and limiting the lifting amplitude of the upper graphite mold 5, and further can reduce the phenomenon that the upper graphite mold 5 causes pressure loss to the top end of the lower graphite mold 11 due to higher downward pressure, finally, the motor 4 is opened to drive the bidirectional screw rod 16 to rotate in the power cavity 21, after the movement amplitude of the connecting rod 18 is limited through the strip-shaped groove 17, the nut 22 is positioned on the outer wall of the bidirectional screw rod 16 and slides towards two sides, so that the nut 22 drives the clamping block 19 to be detached to the outside of the clamping groove 20 through the connecting rod 18, and then the lower graphite mold 11 and the upper graphite mold 5 can be detached, so as to achieve the purpose of facilitating the assembly, disassembly and maintenance, and further to complete the use of the graphite mold.

Claims (9)

1. The utility model provides a graphite mold for glass production convenient to loading and unloading are overhauld, a serial communication port, including brace table (1), the central point on brace table (1) top puts the department and is equipped with die holder (10), graphite mold (11) are all installed down to the both sides on die holder (10) top, the central point at graphite mold (11) top puts the department and is equipped with down mold core (9) down, the top of die holder (10) is equipped with upper die base (6), graphite mold (5) are all installed to the both sides of upper die base (6) bottom, the central point of going up graphite mold (5) bottom puts the department and is equipped with mold core (7), the top of upper die base (6) is fixed with roof (8), the both sides of brace table (1) bottom all are equipped with landing leg (2).
2. The graphite mold for glass production convenient for handling and maintenance according to claim 1, wherein: the corner position of the top end of the supporting platform (1) is provided with a positioning cylinder (12), and the adjacent positioning cylinders (12) are symmetrical about the center line of the supporting platform (1).
3. The graphite mold for glass production convenient for handling and maintenance according to claim 1, wherein: the die is characterized in that power cavities (21) are arranged on two sides of the inner portions of the upper die base (6) and the lower die base (10), a bidirectional screw rod (16) is arranged at the center of the inner portion of each power cavity (21), and one end of each bidirectional screw rod (16) is rotatably connected with the inner wall of each power cavity (21).
4. The easy-to-handle-repair graphite mold for glass production according to claim 3, wherein: the motor (4) is installed on the outer walls of the two sides of the upper die base (6) and the lower die base (10), and one end of the motor (4) extends to the inside of the power cavity (21) and is fixedly connected with one end of the bidirectional screw rod (16).
5. The graphite mold for glass production convenient for handling and maintenance according to claim 1, wherein: the length of the upper mold core (7) is equal to that of the lower mold core (9), and the height of the upper mold core (7) is smaller than that of the lower mold core (9).
6. The graphite mold for glass production convenient for handling and maintenance according to claim 2, wherein: the center position department of location section of thick bamboo (12) bottom installs spring (15), piston plate (14) are installed to the top of spring (15).
7. The easy-to-handle-repair graphite mold for glass production according to claim 6, wherein: the center position department on piston plate (14) top is equipped with guide post (3), the top of guide post (3) extend to the outside of a location section of thick bamboo (12) and with the top fixed connection of roof (8), be fixed with on the outer wall of guide post (3) one end and limit board (13).
8. The easy-to-handle-repair graphite mold for glass production according to claim 3, wherein: all threaded connection has nut (22) on the outer wall of two-way lead screw (16) both sides, power cavity (21) one end of nut (22) position department all is equipped with bar groove (17), the one end that nut (22) were kept away from in bar groove (17) extends to the outside of die holder (6) and die holder (10), all be equipped with connecting rod (18) on the outer wall of nut (22) one end, the one end that nut (22) were kept away from in connecting rod (18) runs through bar groove (17) and extends to the outside of die holder (6) and die holder (10).
9. The easy-to-handle-repair graphite mold for glass production according to claim 8, wherein: the lower graphite mould (11) and the upper graphite mould (5) at the position of the connecting rod (18) are provided with clamping grooves (20), clamping blocks (19) are arranged inside the clamping grooves (20), and one ends of the clamping blocks (19) extend to the outside of the clamping grooves (20) and are fixedly connected with one ends of the connecting rod (18).
CN202122639325.2U 2021-10-29 2021-10-29 Graphite mold convenient to mount, dismount and maintain and used for glass production Active CN216039225U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202122639325.2U CN216039225U (en) 2021-10-29 2021-10-29 Graphite mold convenient to mount, dismount and maintain and used for glass production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202122639325.2U CN216039225U (en) 2021-10-29 2021-10-29 Graphite mold convenient to mount, dismount and maintain and used for glass production

Publications (1)

Publication Number Publication Date
CN216039225U true CN216039225U (en) 2022-03-15

Family

ID=80612757

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202122639325.2U Active CN216039225U (en) 2021-10-29 2021-10-29 Graphite mold convenient to mount, dismount and maintain and used for glass production

Country Status (1)

Country Link
CN (1) CN216039225U (en)

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