CN217476204U - Forming machine for crucible production - Google Patents
Forming machine for crucible production Download PDFInfo
- Publication number
- CN217476204U CN217476204U CN202220665617.5U CN202220665617U CN217476204U CN 217476204 U CN217476204 U CN 217476204U CN 202220665617 U CN202220665617 U CN 202220665617U CN 217476204 U CN217476204 U CN 217476204U
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- Prior art keywords
- fixed
- fixedly connected
- crucible
- forming machine
- die
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- 238000004519 manufacturing process Methods 0.000 title abstract description 11
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 230000000694 effects Effects 0.000 abstract description 14
- 239000002994 raw material Substances 0.000 abstract description 5
- 238000001816 cooling Methods 0.000 abstract description 3
- 238000007493 shaping process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 229910052593 corundum Inorganic materials 0.000 description 2
- 239000010431 corundum Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007569 slipcasting Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
The utility model provides a forming machine for producing a crucible, which relates to the technical field of crucible production and comprises a fixed frame, a fixed die and a movable die, wherein the fixed die is fixed on the fixed frame, the bottom of the fixed frame is fixedly connected with a bottom box, an active cavity is arranged in the fixed die, a mandril is arranged in the active cavity, and a placing groove is arranged at the top of the fixed die; the utility model discloses a cover movable mould on the fixed mould, make between fixed mould and the movable mould form the die cavity and to the inside raw materials that pours into of die cavity into, treat work piece cooling shaping back, raise the movable mould, come the pulling connecting rod through actuating mechanism and remove left, thereby drive unsmooth piece and remove left, when the bottom of ejector pin slides the top of unsmooth piece, with the ejector pin jack-up, under the effect of roof, thereby jack-up formed part, make the formed part drop from the fixed mould, the staff of being convenient for takes off the formed part, and the production efficiency is improved.
Description
Technical Field
The utility model relates to a crucible production technical field specifically is a make-up machine is used in crucible production.
Background
The crucible is a cup-shaped vessel used in a laboratory and is used for heating solid at high temperature, a corundum crucible, a crucible known as an alumina crucible, wherein the content of alumina is more than 95 percent is generally called as the corundum crucible, and the conventional crucible forming machine generally adopts a manual demoulding mode after the crucible is formed, but the manual demoulding is time-consuming and labor-consuming, and the production efficiency of the crucible is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a make-up machine is used in crucible production aims at solving the problem among the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a make-up machine is used in crucible production, includes mount, fixed mould and movable mould, the fixed mould is fixed on the mount, the bottom fixedly connected with under casing of mount, the activity chamber has been seted up to the inside of fixed mould, the inside in activity chamber is equipped with the ejector pin, the standing groove has been seted up at the top of fixed mould, the roof has been placed to the inside of standing groove, the one end of ejector pin with the roof is connected, the other end of ejector pin extends to the inside of under casing, the inside of under casing is equipped with the unsmooth piece, the one end fixedly connected with connecting rod of unsmooth piece, the connecting rod extends to the outside of under casing, the bottom of mount is equipped with the actuating mechanism that controls the connecting rod and remove about.
In order to make the utility model discloses have the effect that makes the movable mould carry out stable lift, the utility model discloses a further technical scheme does, the top fixedly connected with slide bar of mount, fixedly connected with sliding block on the movable mould, sliding block sliding connection be in on the slide bar.
In order to make the utility model discloses have the effect that the drive connecting rod removed about and move, the utility model discloses a further technical scheme does, actuating mechanism includes driving motor, driving motor fixed connection be in on the mount, be equipped with tooth on the connecting rod, fixedly connected with gear in driving motor's the output pivot, the gear with tooth meshes mutually.
In order to make the utility model discloses have the effect that the control sliding block goes up and down on the slide bar, the utility model discloses a further technical scheme does, the top of mount is rotated and is connected with the screw rod, sliding block threaded connection be in on the screw rod, driving motor's output pivot with screw rod fixed connection.
In order to make the utility model discloses have the friction mode that makes the ejector pin bottom and change sliding friction's effect into, the utility model discloses a further technical scheme does, the bottom fixedly connected with gyro wheel of ejector pin, the gyro wheel is placed on the unsmooth piece.
In order to make the utility model discloses have the effect of being convenient for pour into the raw materials into to the die cavity that fixed mould and movable mould formed, the utility model discloses a further technical scheme does, the slip casting mouth has been seted up on the movable mould.
In order to make the utility model discloses have the effect that descends to reset fast when the ejector pin bottom is not atress, the utility model discloses a further technical scheme does, fixedly connected with baffle on the ejector pin, the spring has been cup jointed on the ejector pin.
In order to make the utility model discloses have the effect that is convenient for make unsmooth piece remove inside the under casing, the utility model discloses a further technical scheme does, the slide has been seted up to the bottom of under casing, the bottom fixedly connected with pulley of unsmooth piece, the pulley slides the inside of slide
The utility model has the advantages that:
1. through covering the movable mould on the fixed mould, make and form the die cavity and to the inside raw materials that injects of die cavity between fixed mould and the movable mould, treat work piece cooling shaping back, rise the movable mould, come the pulling connecting rod through actuating mechanism and remove left, thereby drive unsmooth piece and remove left, when the bottom of ejector pin slides the top of unsmooth piece, with the ejector pin jack-up, under the effect of roof, thereby the jack-up formed part, make the formed part drop from the fixed mould, the staff of being convenient for takes off the formed part, and the production efficiency is improved.
2. The screw rod is driven to rotate by starting the driving motor, so that the sliding block is driven to slide on the sliding rod, the movable die is lifted, the connecting rod is moved leftwards under the meshing action of the gear and the teeth in the lifting process of the movable die, and the effect of automatically jacking the formed part in the die opening process is achieved.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a perspective view of the bottom case in the embodiment of the present invention.
Fig. 3 is an enlarged schematic view of fig. 1A according to an embodiment of the present invention.
In the figure: 1. a fixed mount; 2. a fixed mold; 3. moving a mold; 4. a bottom case; 5. a movable cavity; 6. a top rod; 7. a top plate; 8. a concave-convex block; 9. a connecting rod; 10. a roller; 11. teeth; 12. a slide bar; 13. a slider; 14. a screw; 15. a drive motor; 16. a gear; 17. a grouting port; 18. a baffle plate; 19. a slideway.
Detailed Description
The following description will further describe embodiments of the present invention with reference to the accompanying drawings.
As shown in fig. 1-3, a forming machine for producing a crucible comprises a fixed frame 1, a fixed mold 2 and a movable mold 3, wherein the fixed mold 2 is fixed on the fixed frame 1, a bottom fixedly connected with a bottom box 4 of the fixed frame 1, a movable cavity 5 is arranged inside the fixed mold 2, an ejector rod 6 is arranged inside the movable cavity 5, a placing groove is arranged at the top of the fixed mold 2, a top plate 7 is arranged inside the placing groove, one end of the ejector rod 6 is connected with the top plate 7, the other end of the ejector rod 6 extends to the inside of the bottom box 4, a concave-convex block 8 is arranged inside the bottom box 4, one end of the concave-convex block 8 is fixedly connected with a connecting rod 9, the connecting rod 9 extends to the outside of the bottom box 4, and a driving mechanism for controlling the connecting rod 9 to move left and right is arranged at the bottom of the fixed frame 1.
In this embodiment, through covering movable mould 3 on fixed mould 2, make form the die cavity and pour into the raw materials into to the die cavity inside between fixed mould 2 and the movable mould 3, treat work piece cooling shaping back, rise movable mould 3, come to stimulate connecting rod 9 through actuating mechanism and remove left, thereby drive unsmooth piece 8 and remove left, when the bottom of ejector pin 6 slides the top of unsmooth piece 8, with ejector pin 6 jack-up, under the effect of roof 7, thereby jack-up formed part, make the formed part drop from fixed mould 2, the staff of being convenient for takes off the formed part, and the production efficiency is improved.
In another embodiment of the present invention, the driving motor 15 is started to drive the screw rod 14 to rotate, so as to drive the sliding block 13 to slide on the sliding rod 12, and thus the movable mold 3 is lifted.
Specifically, during the lifting process of the movable die 3, the connecting rod 9 is moved leftwards under the meshing action of the gear 16 and the teeth 11, so that the effect of automatically jacking the formed part in the die opening process is achieved.
Further, when the bottom of the mandril 6 slides to the concave surface of the concave-convex block 8, the mandril 6 is quickly descended and reset under the action of the spring and the baffle 18.
Preferably, the injection of the raw material into the inside of the cavity formed by the fixed mold 2 and the movable mold 3 is facilitated by the injection port 17.
The concave-convex block 8 is easily slid inside the bottom case 4, and a slide 19 is provided inside the bottom case 4 and a pulley is attached to the bottom of the concave-convex block 8.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.
Claims (8)
1. A forming machine for producing crucibles is characterized by comprising a fixed frame (1), a fixed die (2) and a movable die (3), wherein the fixed die (2) is fixed on the fixed frame (1), the bottom of the fixed frame (1) is fixedly connected with a bottom box (4), a movable cavity (5) is formed in the fixed die (2), an ejector rod (6) is arranged in the movable cavity (5), a placing groove is formed in the top of the fixed die (2), a top plate (7) is placed in the placing groove, one end of the ejector rod (6) is connected with the top plate (7), the other end of the ejector rod (6) extends to the inside of the bottom box (4), concave-convex blocks (8) are arranged in the bottom box (4), one end of the concave-convex blocks (8) is fixedly connected with a connecting rod (9), and the connecting rod (9) extends to the outside of the bottom box (4), the bottom of the fixed frame (1) is provided with a driving mechanism for controlling the connecting rod (9) to move left and right.
2. The forming machine for producing the crucible as claimed in claim 1, wherein a sliding rod (12) is fixedly connected to the top of the fixed frame (1), a sliding block (13) is fixedly connected to the movable mold (3), and the sliding block (13) is slidably connected to the sliding rod (12).
3. The forming machine for producing the crucible as claimed in claim 2, wherein the driving mechanism comprises a driving motor (15), the driving motor (15) is fixedly connected to the fixing frame (1), the connecting rod (9) is provided with teeth (11), an output rotating shaft of the driving motor (15) is fixedly connected with a gear (16), and the gear (16) is meshed with the teeth (11).
4. The forming machine for producing the crucible as claimed in claim 3, wherein a screw (14) is rotatably connected to the top of the fixing frame (1), the sliding block (13) is in threaded connection with the screw (14), and an output rotating shaft of the driving motor (15) is fixedly connected with the screw (14).
5. The forming machine for producing the crucible as claimed in claim 1, wherein a roller (10) is fixedly connected to the bottom of the top rod (6), and the roller (10) is placed on the concave-convex block (8).
6. The forming machine for producing the crucible as claimed in claim 1, wherein the movable mold (3) is provided with a grouting port (17).
7. The forming machine for producing the crucible as claimed in claim 1, wherein the top rod (6) is fixedly connected with a baffle plate (18), and the top rod (6) is sleeved with a spring.
8. The forming machine for producing the crucible as claimed in claim 1, wherein a slide way (19) is formed at the bottom of the bottom box (4), a pulley is fixedly connected to the bottom of the concave-convex block (8), and the pulley slides in the slide way (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220665617.5U CN217476204U (en) | 2022-03-25 | 2022-03-25 | Forming machine for crucible production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220665617.5U CN217476204U (en) | 2022-03-25 | 2022-03-25 | Forming machine for crucible production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217476204U true CN217476204U (en) | 2022-09-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220665617.5U Active CN217476204U (en) | 2022-03-25 | 2022-03-25 | Forming machine for crucible production |
Country Status (1)
| Country | Link |
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| CN (1) | CN217476204U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116787593A (en) * | 2023-06-06 | 2023-09-22 | 武陟县虹桥碳素有限责任公司 | A mold fixing mechanism for a crucible molding press |
-
2022
- 2022-03-25 CN CN202220665617.5U patent/CN217476204U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116787593A (en) * | 2023-06-06 | 2023-09-22 | 武陟县虹桥碳素有限责任公司 | A mold fixing mechanism for a crucible molding press |
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