CN219095436U - Regenerated graphite crucible forming device - Google Patents
Regenerated graphite crucible forming device Download PDFInfo
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- CN219095436U CN219095436U CN202223452526.2U CN202223452526U CN219095436U CN 219095436 U CN219095436 U CN 219095436U CN 202223452526 U CN202223452526 U CN 202223452526U CN 219095436 U CN219095436 U CN 219095436U
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Abstract
A regenerated graphite crucible forming device comprises a support frame, an annular die holder, an upper die column, an upper cover plate, a jet flow assembly and a driving assembly; according to the utility model, the floating ring body is driven to move upwards through the driving assembly, two jet pipes are driven to enter two sides of a forming cavity surrounded by the annular die holder and the upper die column, then the power pump is started to enable release agent in the liquid storage box body to be sprayed out through the jet pipes, so that two sides of the forming cavity are sprayed, and then the driving motor is used for driving the bottom supporting plate, the rotating chassis and the jet pipes to synchronously rotate, so that the rotating spraying of the jet pipes is enabled to enable the periphery of the inner side and the periphery of the outer side of the forming cavity to be uniformly sprayed, and the convenience of later-stage demoulding is improved.
Description
Technical Field
The utility model relates to a regenerated graphite crucible forming device.
Background
The graphite crucible is a special crucible processed by graphite raw materials, has good thermal conductivity and high temperature resistance, has small thermal expansion coefficient, has certain anti-strain performance on rapid heating and quenching in the high-temperature use process, and has excellent chemical stability, so that the graphite crucible is widely applied to industries such as metallurgy, casting, machinery, chemical industry and the like, and a forming device is needed in the production process of the graphite crucible; when the graphite crucible is formed, the graphite crucible is adhered and clung to the die, so that the demolding is difficult, the manual demolding is time-consuming and labor-consuming, and the convenience of demolding is required to be improved.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model solves the problems that: provided is a regenerated graphite crucible molding device with convenient demolding.
In order to solve the problems, the utility model adopts the following technical scheme:
a regenerated graphite crucible forming device comprises a support frame, an annular die holder, an upper die column, an upper cover plate, a jet flow assembly and a driving assembly; an upper die column is arranged in the middle of the upper part of the support frame in a floating mode; an upper cover plate is arranged at the upper end of the upper die column; the middle of the supporting frame is fixedly provided with an annular die holder; the annular die holder is in an annular column structure; the upper die column moves downwards into or upwards out of the inner part of the upper end of the annular die holder; the upper cover plate moves downwards to be abutted to the periphery of the upper end of the annular die holder or moves upwards to be separated from the periphery of the upper end of the annular die holder; the jet flow assembly is arranged below the annular die holder; the jet flow assembly comprises a rotary chassis, a jet flow pipe, a liquid storage box body, a guide pipe, a power pump, a bottom supporting plate, a driving motor and a floating ring body; the bottom of the annular die holder is rotatably provided with a rotary chassis; two sides of the rotating chassis are respectively connected with a jet pipe in a penetrating way up and down; a plurality of spray flow ports are uniformly formed in the upper and lower sides of the spray flow pipe, and the upper end of the spray flow pipe is closed; the bottom of the jet pipe extends to the lower part of the rotating chassis; the bottom of the jet pipe is provided with a bottom supporting plate; a liquid storage box body is arranged in the middle of the upper end of the bottom supporting plate; two sides of the liquid storage box body are respectively communicated with one side of the lower end of the jet flow pipe through the guide pipe; the draft tube is respectively provided with a power pump; the floating ring body is vertically arranged around the lower part of the supporting frame in a floating manner; the periphery of the bottom supporting plate is rotationally clamped on the inner side of the periphery of the floating ring body; the driving motor is arranged in the middle of the lower part of the bottom supporting plate, and the upper end of the driving motor is connected with the middle of the lower part of the bottom supporting plate through a rotating shaft; the two sides of the driving motor are connected to the lower parts of the two sides of the floating ring body through positioning rods; the driving assembly is arranged on the supporting frame and drives the floating ring body to move up and down.
Further, annular clamping grooves are formed in the periphery of the bottom of the annular die holder; the two sides of the upper end of the rotating chassis are provided with rotating clamping blocks; the rotary clamping blocks on two sides of the upper end of the rotary chassis are rotationally clamped on the annular clamping grooves on the periphery of the bottom of the annular die holder.
Further, a rotary clamping ring is arranged on the outer side of the periphery of the bottom supporting plate; the inner side of the periphery of the floating ring body is provided with a clamping ring groove; the rotary clamping ring on the outer side of the periphery of the bottom supporting plate is rotationally clamped on the clamping ring groove on the inner side of the periphery of the floating ring body.
Further, the driving assembly comprises a floating motor, a driving shaft, a threaded rotating column and a movable clamping block; the two sides of the floating ring body are respectively provided with a movable clamping block; two sides of the supporting frame are respectively provided with a floating clamping groove; the movable clamping block is clamped on the floating clamping groove in an up-and-down sliding manner; the upper end of the threaded rotating column is connected with a driving shaft, and the upper end of the driving shaft is connected with a floating motor.
Further, the two sides of the outer part of the annular die holder are fixedly connected to the two sides of the supporting frame through positioning side rods respectively.
Further, the support frame is of a U-shaped structure.
The beneficial effects of the utility model are as follows:
according to the utility model, the floating ring body is driven to move upwards through the driving assembly, two jet pipes are driven to enter two sides of a forming cavity surrounded by the annular die holder and the upper die column, then the power pump is started to enable release agent in the liquid storage box body to be sprayed out through the jet pipes, so that two sides of the forming cavity are sprayed, and then the driving motor is used for driving the bottom supporting plate, the rotating chassis and the jet pipes to synchronously rotate, so that the rotating spraying of the jet pipes is enabled to enable the periphery of the inner side and the periphery of the outer side of the forming cavity to be uniformly sprayed, and the convenience of later-stage demoulding is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the uniformly sprayed release agent of the present utility model.
FIG. 2 is a schematic view of the structure of the graphite crucible of the present utility model at the time of press molding.
Fig. 3 is a schematic view of the upper part of fig. 1 according to the present utility model.
Fig. 4 is a schematic view of the structure of one side of fig. 3 according to the present utility model.
Fig. 5 is a schematic view of the upper part of fig. 2 according to the present utility model.
FIG. 6 is a schematic cross-sectional view of the annular die holder, upper die post, and jet tube of FIG. 1 according to the present utility model.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1 to 6, a regenerated graphite crucible forming apparatus comprises a support frame 1, an annular die holder 2, an upper die column 3, an upper cover plate 4, a jet flow assembly 5 and a driving assembly 6; an upper die column 3 is arranged in the middle of the upper part of the support frame 1 in a floating manner; an upper cover plate 4 is arranged at the upper end of the upper die column 3; the middle of the supporting frame 1 is fixedly provided with an annular die holder 2; the annular die holder 2 is in an annular column structure; the upper die column 3 moves downwards to enter or moves upwards to be separated from the inner part of the upper end of the annular die holder 2; the upper cover plate 4 moves downwards to be abutted to the periphery of the upper end of the annular die holder 2 or moves upwards to be separated from the periphery of the upper end of the annular die holder; the jet flow assembly 5 is arranged below the annular die holder 2; the jet assembly 5 comprises a rotary chassis 51, a jet pipe 52, a liquid storage box 54, a guide pipe 55, a power pump 56, a bottom supporting plate 53, a driving motor 57 and a floating ring body 58; a rotary chassis 51 is rotatably arranged at the bottom of the annular die holder 2; the release agent is stored in the liquid storage box 54; two sides of the rotary chassis 51 are respectively connected with a jet pipe 52 in a penetrating way up and down; a plurality of jet ports 521 are uniformly formed on the upper and lower sides of the jet pipe 52, and the upper end of the jet pipe 52 is closed; the bottom of the jet pipe 52 extends below the rotating chassis 51; the bottom of the jet pipes 52 is commonly provided with a bottom supporting plate 53; a liquid storage box 54 is arranged in the middle of the upper end of the bottom supporting plate 53; two sides of the liquid storage box body 54 are respectively communicated with one side of the lower end of the jet flow pipe 52 through a flow guide pipe 55; the power pumps 56 are respectively arranged on the diversion pipes 55; the floating ring body 58 is vertically and floatingly arranged around the lower part of the support frame 1; the periphery of the bottom supporting plate 53 is rotationally clamped on the inner side of the periphery of the floating ring body 58; the driving motor 57 is arranged in the middle of the lower part of the bottom supporting plate 53, and the upper end of the driving motor 57 is connected with the middle of the lower part of the bottom supporting plate 53 through a rotating shaft; two sides of the driving motor 57 are connected to the lower parts of two sides of the floating ring body 58 through positioning rods 571; the driving assembly 6 is mounted on the support frame 1, and the driving assembly 6 drives the floating ring body 58 to move up and down. The upper die column 3 and the upper cover plate 4 are driven by an external structure, and the driving mechanism can be an existing cylinder, an oil cylinder, a lifting motor and the like.
As shown in fig. 1 to 6, in order to facilitate the stable rotation of the rotary chassis 51 at the bottom of the annular die holder 2, further, annular clamping grooves 22 are formed around the bottom of the annular die holder 2; the two sides of the upper end of the rotary chassis 51 are provided with rotary clamping blocks 511; the rotary clamping blocks 511 at two sides of the upper end of the rotary chassis 51 are rotationally clamped on the annular clamping grooves 22 around the bottom of the annular die holder 2.
As shown in fig. 1 to 6, in order to facilitate the bottom support plate 53 to stably rotate around the inner side of the floating ring 58, further, a rotating snap ring 531 is provided around the outer side of the bottom support plate 53; the inner side of the periphery of the floating ring body 58 is provided with a clamping ring groove 581; the rotary snap ring 531 on the outer side of the bottom support plate 53 is rotatably clamped to the clamping ring groove 581 on the inner side of the floating ring 58.
As shown in fig. 1 to 6, to drive the floating ring 63 up and down, the driving assembly 6 further includes a floating motor 61, a driving shaft 62, a threaded rotating column 64, and a moving fixture 63; the two sides of the floating ring body 58 are respectively provided with a movable clamping block 63; two sides of the support frame 1 are respectively provided with a floating clamping groove 11; the movable clamping block 63 is clamped on the floating clamping groove 11 in an up-and-down sliding manner; a screw rotating column 64 is screwed on the moving clamping block 63, the screw rotating column 64 is rotatably clamped on the floating clamping groove 11, the upper end of the screw rotating column 64 is connected with a driving shaft 62, and the upper end of the driving shaft 62 is connected with a floating motor 61. Further, the two sides of the outer part of the annular die holder 2 are fixedly connected to the two sides of the supporting frame 1 through positioning side rods 21 respectively. Further, the support frame 1 has a U-shaped structure.
According to the utility model, the floating ring body 63 is driven to move upwards through the driving assembly 6, the two jet pipes 52 are driven to enter two sides of the forming cavity 23 surrounded by the annular die holder 2 and the upper die column 3, then the power pump 56 is started to spray the release agent in the liquid storage box 54 through the jet pipes 52, so that the two sides of the forming cavity 23 are sprayed, and then the driving motor 57 drives the bottom supporting plate 53, the rotating chassis 51 and the jet pipes 52 to synchronously rotate, so that the jet pipes 52 are sprayed in a rotating manner, so that the periphery of the inner side and the periphery of the outer side of the forming cavity 23 are uniformly sprayed, and the convenience of later-stage demolding is improved. In normal press forming, the upper end of the spout tube 52 is moved downward so that the upper end of the spout tube 52 is flush with the upper end of the rotating base plate 51.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (6)
1. The regenerated graphite crucible forming device is characterized by comprising a support frame, an annular die holder, an upper die column, an upper cover plate, a jet flow assembly and a driving assembly; an upper die column is arranged in the middle of the upper part of the support frame in a floating mode; an upper cover plate is arranged at the upper end of the upper die column; the middle of the supporting frame is fixedly provided with an annular die holder; the annular die holder is in an annular column structure; the upper die column moves downwards into or upwards out of the inner part of the upper end of the annular die holder; the upper cover plate moves downwards to be abutted to the periphery of the upper end of the annular die holder or moves upwards to be separated from the periphery of the upper end of the annular die holder; the jet flow assembly is arranged below the annular die holder; the jet flow assembly comprises a rotary chassis, a jet flow pipe, a liquid storage box body, a guide pipe, a power pump, a bottom supporting plate, a driving motor and a floating ring body; the bottom of the annular die holder is rotatably provided with a rotary chassis; two sides of the rotating chassis are respectively connected with a jet pipe in a penetrating way up and down; a plurality of spray flow ports are uniformly formed in the upper and lower sides of the spray flow pipe, and the upper end of the spray flow pipe is closed; the bottom of the jet pipe extends to the lower part of the rotating chassis; the bottom of the jet pipe is provided with a bottom supporting plate; a liquid storage box body is arranged in the middle of the upper end of the bottom supporting plate; two sides of the liquid storage box body are respectively communicated with one side of the lower end of the jet flow pipe through the guide pipe; the draft tube is respectively provided with a power pump; the floating ring body is vertically arranged around the lower part of the supporting frame in a floating manner; the periphery of the bottom supporting plate is rotationally clamped on the inner side of the periphery of the floating ring body; the driving motor is arranged in the middle of the lower part of the bottom supporting plate, and the upper end of the driving motor is connected with the middle of the lower part of the bottom supporting plate through a rotating shaft; the two sides of the driving motor are connected to the lower parts of the two sides of the floating ring body through positioning rods; the driving assembly is arranged on the supporting frame and drives the floating ring body to move up and down.
2. The apparatus according to claim 1, wherein an annular clamping groove is formed around the bottom of the annular die holder; the two sides of the upper end of the rotating chassis are provided with rotating clamping blocks; the rotary clamping blocks on two sides of the upper end of the rotary chassis are rotationally clamped on the annular clamping grooves on the periphery of the bottom of the annular die holder.
3. The apparatus according to claim 1, wherein a rotary snap ring is provided on the outer periphery of the bottom support plate; the inner side of the periphery of the floating ring body is provided with a clamping ring groove; the rotary clamping ring on the outer side of the periphery of the bottom supporting plate is rotationally clamped on the clamping ring groove on the inner side of the periphery of the floating ring body.
4. The apparatus of claim 1, wherein the drive assembly comprises a floating motor, a drive shaft, a threaded rotating post, a moving block; the two sides of the floating ring body are respectively provided with a movable clamping block; two sides of the supporting frame are respectively provided with a floating clamping groove; the movable clamping block is clamped on the floating clamping groove in an up-and-down sliding manner; the upper end of the threaded rotating column is connected with a driving shaft, and the upper end of the driving shaft is connected with a floating motor.
5. The apparatus according to claim 1, wherein the outer sides of the ring mold base are fixedly connected to both sides of the supporting frame through positioning side bars, respectively.
6. The apparatus for forming a regenerated graphite crucible according to claim 1, wherein the supporting frame has a U-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223452526.2U CN219095436U (en) | 2022-12-23 | 2022-12-23 | Regenerated graphite crucible forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223452526.2U CN219095436U (en) | 2022-12-23 | 2022-12-23 | Regenerated graphite crucible forming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219095436U true CN219095436U (en) | 2023-05-30 |
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ID=86427019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223452526.2U Active CN219095436U (en) | 2022-12-23 | 2022-12-23 | Regenerated graphite crucible forming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219095436U (en) |
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2022
- 2022-12-23 CN CN202223452526.2U patent/CN219095436U/en active Active
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