CN216622771U - Optical fiber ceramic bushing mold - Google Patents
Optical fiber ceramic bushing mold Download PDFInfo
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- CN216622771U CN216622771U CN202122796862.8U CN202122796862U CN216622771U CN 216622771 U CN216622771 U CN 216622771U CN 202122796862 U CN202122796862 U CN 202122796862U CN 216622771 U CN216622771 U CN 216622771U
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- upper die
- die base
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- optical fiber
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Abstract
The utility model relates to an optical fiber ceramic bushing mold, which comprises a base, wherein a portal frame is fixedly arranged at the top of the base, a lower mold base is fixedly arranged at the top of the base, a lower mold body is fixedly arranged inside the lower mold base, an upper mold base driven by a cylinder a arranged on the portal frame is arranged above the lower mold base, an upper mold body with a feeding port is fixedly arranged inside the upper mold base, a telescopic rod connected with the portal frame is arranged at the top of the upper mold base, ejector pin assemblies driven by a cylinder b and movably arranged on the base are respectively arranged at two sides and two ends of the lower mold base, each ejector pin assembly comprises an installation lug fixed on the lower mold base, and an ejector pin is movably arranged on each installation lug; the utility model drives the upper die base to move downwards under the action of the cylinder a so as to enable the upper die body and the lower die body to be tightly combined, raw materials are injected into the upper die body and the lower die body from the feeding port, and the cylinder b drives the thimble assembly to punch holes after the raw materials in the upper die body and the lower die body are cooled and shaped.
Description
Technical Field
The utility model relates to the technical field of dies, in particular to an optical fiber ceramic bushing die.
Background
The optical fiber adapter, also called optical fiber coupler, is a connecting device for repeatedly dismounting and mounting optical fiber and optical fiber, is an important connecting component in optical communication, and is characterized by that two end faces of optical fiber are precisely butt-jointed together, so that the light energy outputted by transmitting optical fiber can be maximally coupled into receiving optical fiber, and the influence of said optical fiber on system due to its intervention in optical link can be minimized, in which the most important is that the internal ceramic sleeve tube not only has good rigidity, but also has a certain toughness, and its surface is smooth, and its size precision is high, so that it can ensure the highest connecting property between them. To this end, we propose a fiber ceramic ferrule mold.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the problems in the prior art and provides an optical fiber ceramic sleeve mold.
In order to achieve the technical purpose and achieve the technical effect, the utility model is realized by the following technical scheme:
the utility model provides an optic fibre ceramic bushing mould, includes the base, the fixed portal frame that is equipped with in top of base, the top fixed mounting of base has the die holder, the inside fixed mounting of die holder has down the die body, the top of die body is equipped with by installing the cylinder a driven upper die base on the portal frame down, the inside fixed mounting of upper die base has the upper die body of taking the feed inlet, and the top of upper die base is equipped with the telescopic link that is connected with the portal frame, the thimble assembly by cylinder b driven and movable mounting on the base is all installed in both sides and both ends department of die holder, thimble assembly is including being fixed in the installation ear on the die holder, movable mounting has the thimble on the installation ear, the fixed removal driving plate that is equipped with slidable mounting on the base and is connected with cylinder b in one end of thimble.
Furthermore, lower reinforcing blocks which are integrally formed with the lower die holder are arranged in the lower die holder at four corners of the lower die holder, and upper reinforcing blocks which are integrally formed with the upper die holder are arranged in the upper die holder at four corners of the upper die holder.
Furthermore, a plurality of uniformly distributed heat dissipation ventilating grooves are formed in the top of the lower die holder and the bottom of the lower die holder.
Furthermore, the lower die body comprises a lower central tube fixed inside the lower die base, and the side wall of the lower central tube is provided with a plurality of arc-shaped lower die tubes communicated with the lower central tube.
Furthermore, go up the mould body including fixed mounting on the upper die base and run through the last center tube of upper die base, the lateral wall of going up the center tube be equipped with a plurality ofly rather than be linked together and with the arc lower mould pipe matched with arc mould pipe on the arc.
Furthermore, the top of the movable transmission plate is provided with two sliding blocks which are integrally formed with the movable transmission plate and matched with the sliding grooves in the base.
When the die is used, the upper die base is driven to move downwards under the action of the air cylinder a, so that the upper die body and the lower die body are tightly combined, raw materials are injected into the upper die body and the lower die body from the feed inlet, the ejector pin assembly is driven by the air cylinder b to punch holes after the raw materials in the upper die body and the lower die body are cooled and shaped, and the air cylinder a drives the upper die base to move upwards after the punching is finished, so that the die opening is realized, the use is simple, and the die opening is convenient.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the utility model and together with the description serve to explain the utility model without limiting the utility model. In the drawings:
FIG. 1 is a schematic view of the overall structure of an angle of the present invention;
FIG. 2 is a schematic structural view of the lower die holder and the lower die body of the utility model;
FIG. 3 is an elevational view of another angle of the overall construction of the present invention;
FIG. 4 is a schematic structural diagram of an upper die base and an upper die body according to the present invention;
fig. 5 is a schematic structural view of the base and the portal frame of the present invention.
The reference numbers in the figures illustrate: 1-lower die holder, 2-base, 3-cylinder b, 4-mounting lug, 5-movable transmission plate, 6-heat dissipation ventilation groove, 7-thimble, 8-cylinder a, 9-telescopic rod, 10-feed inlet, 11-portal frame, 12-upper die holder, 13-sliding block, 14-lower reinforcing block, 15-arc lower die tube, 16-lower central tube, 17-arc upper die tube, 18-upper central tube, 19-upper reinforcing block and 20-chute.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
As shown in figures 1 and 3 of the drawings, as shown in fig. 5, the embodiment provides an optical fiber ceramic ferrule mold, which includes a base 2, a portal frame 11 is fixedly arranged at the top of the base 2, a lower die holder 1 is fixedly arranged at the top of the base 2, a lower die body is fixedly arranged inside the lower die holder 1, an upper die holder 12 driven by a cylinder a8 arranged on the portal frame 11 is arranged above the lower die body, an upper die body with a feed port 10 is fixedly arranged inside the upper die holder 12, an expansion link 9 connected with the portal frame 11 is arranged at the top of the upper die holder 12, ejector pin assemblies driven by a cylinder b3 and movably arranged on the base 2 are arranged at both sides and both ends of the lower die holder 1, each ejector pin assembly includes a mounting lug 4 fixed on the lower die holder 1, an ejector pin 7 is movably arranged on the mounting lug 4, and one end of the ejector pin 7 is fixedly provided with a movable transmission plate 5 slidably arranged on the base 2 and connected with a cylinder b 3; the upper die base 12 is driven to move downwards under the action of the cylinder a8 to enable the upper die body and the lower die body to be tightly combined, raw materials are injected into the upper die body and the lower die body from the feeding hole 10, the ejector pin assembly is driven by the cylinder b3 to punch a hole after the raw materials in the upper die body and the lower die body are cooled and shaped, and the cylinder a8 drives the upper die base 12 to move upwards after the punching is completed, so that the die opening is realized, the use is simple, and the die opening is convenient.
As shown in fig. 2 and 4, the lower die holder 1 of the present embodiment is provided with lower reinforcing blocks 14 integrally formed at four corners thereof, and the upper die holder 12 is provided with upper reinforcing blocks 19 integrally formed at four corners thereof; the upper reinforcing block 19 and the lower reinforcing block 14 are arranged, so that the strength of the upper die holder 12 and the lower die holder 1 can be enhanced, and the service life of the die is prolonged; the top of the lower die holder 1 and the bottom of the lower die holder 12 are provided with a plurality of uniformly distributed heat dissipation and ventilation grooves 6; the arrangement of the heat dissipation ventilation slots 6 can enable the interior of the upper die base 12 and the interior of the lower die base 1 to form convection, so that the cooling speed of the interior of the upper die body and the interior of the lower die body is accelerated; the lower die body comprises a lower central tube 16 fixed in the lower die base 1, and the side wall of the lower central tube 16 is provided with a plurality of arc lower die tubes 15 communicated with the lower central tube; the upper die body comprises an upper central tube 18 which is fixedly arranged on the upper die base 12 and penetrates through the upper die base 12, and the side wall of the upper central tube 18 is provided with a plurality of arc-shaped upper die tubes 17 which are communicated with the upper central tube 18 and matched with the arc-shaped lower die tubes 15; the upper central pipe 18 is matched with the lower central pipe 16, and raw materials flow into the arc-shaped upper die pipe 17 and the arc-shaped lower die pipe 15 from the upper central pipe 18 and the lower central pipe 16 to finish a primary finished product of the sleeve; the top of the movable transmission plate 5 is provided with two sliding blocks 13 which are integrally formed with the movable transmission plate and matched with the sliding grooves 20 on the base 2; and in the process that the air cylinder b3 drives the movable transmission plate 5 to move, the ejector pin 7 is driven to punch a primary sleeve product, and the sleeve is machined.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.
Claims (6)
1. The utility model provides an optic fibre ceramic bushing mould, includes the base, its characterized in that: the fixed portal frame that is equipped with in top of base, the top fixed mounting of base has the die holder, the inside fixed mounting of die holder has down the die body, the top of die body is equipped with by installing the cylinder a driven upper die base on the portal frame down, the inside fixed mounting of upper die base has the upper die body of taking the feed inlet, and the top of upper die base is equipped with the telescopic link that is connected with the portal frame, the thimble assembly by cylinder b driven and movable mounting on the base is all installed in both sides and both ends department of die holder, the thimble assembly is including being fixed in the installation ear on the die holder, movable mounting has the thimble on the installation ear, the fixed removal driving plate that is equipped with slidable mounting on the base and is connected with cylinder b in one end of thimble.
2. The optical fiber ceramic ferrule mold according to claim 1, wherein: the die comprises a lower die base, an upper die base and an upper die base, wherein lower reinforcing blocks which are integrally formed with the lower die base are arranged in the lower die base at four corners of the lower die base, and upper reinforcing blocks which are integrally formed with the upper die base are arranged in the upper die base at four corners of the upper die base.
3. The optical fiber ceramic ferrule mold according to claim 2, wherein: and a plurality of heat dissipation and ventilation grooves which are uniformly distributed are formed in the top of the lower die base and the bottom of the lower die base.
4. The optical fiber ceramic ferrule mold according to claim 1, wherein: the lower die body comprises a lower central tube fixed inside the lower die base, and the side wall of the lower central tube is provided with a plurality of arc-shaped lower die tubes communicated with the lower central tube.
5. The optical fiber ceramic ferrule mold according to claim 4, wherein: the upper die body comprises an upper central tube which is fixedly installed on the upper die base and penetrates through the upper die base, and a plurality of arc upper die tubes which are communicated with the upper central tube and matched with the arc lower die tubes are arranged on the side wall of the upper central tube.
6. The optical fiber ceramic ferrule mold according to claim 1, wherein: the top of the movable transmission plate is provided with two sliding blocks which are integrally formed with the movable transmission plate and matched with the sliding grooves in the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122796862.8U CN216622771U (en) | 2021-11-16 | 2021-11-16 | Optical fiber ceramic bushing mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122796862.8U CN216622771U (en) | 2021-11-16 | 2021-11-16 | Optical fiber ceramic bushing mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216622771U true CN216622771U (en) | 2022-05-27 |
Family
ID=81696528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122796862.8U Active CN216622771U (en) | 2021-11-16 | 2021-11-16 | Optical fiber ceramic bushing mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216622771U (en) |
-
2021
- 2021-11-16 CN CN202122796862.8U patent/CN216622771U/en active Active
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