CN114619543A - Preparation equipment for improving density of ITO target primary blank - Google Patents
Preparation equipment for improving density of ITO target primary blank Download PDFInfo
- Publication number
- CN114619543A CN114619543A CN202210292313.3A CN202210292313A CN114619543A CN 114619543 A CN114619543 A CN 114619543A CN 202210292313 A CN202210292313 A CN 202210292313A CN 114619543 A CN114619543 A CN 114619543A
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- China
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- movable support
- upper die
- improving
- ito target
- frame
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B3/00—Producing shaped articles from the material by using presses; Presses specially adapted therefor
- B28B3/02—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form
- B28B3/04—Producing shaped articles from the material by using presses; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form with one ram per mould
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B17/00—Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/0002—Auxiliary parts or elements of the mould
- B28B7/0011—Mould seals
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/0097—Press moulds; Press-mould and press-ram assemblies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/40—Moulds; Cores; Mandrels characterised by means for modifying the properties of the moulding material
- B28B7/44—Moulds; Cores; Mandrels characterised by means for modifying the properties of the moulding material for treating with gases or degassing, e.g. for de-aerating
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a preparation device for improving the density of an ITO target primary blank, which comprises an upper die frame, a first movable support, a rotating assembly and a lifting assembly, wherein the upper die frame is provided with a first guide rail; a pressing plate is slidably arranged in the upper die frame, the pressing plate is connected with the first moving support through a telescopic oil cylinder, and a first elastic piece is sleeved outside the telescopic oil cylinder; the lifting assembly is provided with two lifting devices which are respectively arranged at two sides of the first movable bracket and connected with the upper die frame; the rotating assembly is arranged on the first moving support, and two sides of the rotating mechanism are in transmission connection with the two lifting assemblies respectively; the device utilizes atmospheric pressure to accomplish the feeding and presses through the cooperation between runner assembly, lifting unit and the vacuum machine, constantly improves the height of first removal support at the in-process of pressing the material, and the bubble is totally got rid of in can being with the material through reinforced crowded shaping of relapse to the extrusion of relapse can be with material extruded compacter more, and then increases formed part density.
Description
Technical Field
The invention belongs to the technical field of grouting forming, and particularly relates to a preparation device for improving the density of an ITO target primary blank.
Background
ITO is the English abbreviation of indium tin oxide, its main characteristic is that its film has very good conductivity, have very high light transmittance, ITO target consumption in the present world is 1000-; at present, the phenomenon of uneven density of the ITO target blank exists in the process of preparing the ITO target blank, and air bubbles are easy to appear in the material in the process of injecting the material.
Disclosure of Invention
In order to solve the problems in the prior art, the invention aims to provide a preparation device for improving the density of an ITO target blank.
The technical scheme adopted by the invention is as follows:
a preparation device for improving the density of an ITO target primary blank comprises an upper die frame, a first movable support, a rotating assembly and a lifting assembly;
a pressing plate is slidably arranged in the upper die frame, the pressing plate is connected with the first moving support through a telescopic oil cylinder, and a first elastic piece is sleeved outside the telescopic oil cylinder;
the vacuum machine and the feeding pipe are arranged on the pressing plate, and the electromagnetic valve is arranged on the feeding pipe;
the lifting assembly is provided with two lifting devices which are respectively arranged at two sides of the first movable bracket and connected with the upper die frame;
the rotating assembly is arranged on the first moving support, and two sides of the rotating mechanism are in transmission connection with the two lifting assemblies respectively; the rotating mechanism drives the lifting assembly to rotate to improve the height of the first movable support in the process that the grease in the telescopic oil cylinder flows back to the oil tank.
Preferably, the mould also comprises a lower mould frame, the lower mould frame is the same as the upper mould frame in size, and the two sides of the lower mould frame and the two sides of the upper mould frame are respectively connected through two telescopic cylinders.
Preferably, a soft sealing strip is arranged between the closing surfaces of the upper die frame and the lower die frame, and a forming cavity is formed between the closed upper die block and the closed lower die block and the pressing plate.
Preferably, the inner parts of the two sides of the upper die frame are provided with slide rails, the two sides of the first movable support are respectively connected to the two slide rails in a sliding manner, and a sealing frame is arranged between the outer edge of the pressing plate and the upper die frame.
Preferably, slewing mechanism includes fixed connection and is in double-end cylinder and sliding connection on the first movable support second movable support on the first movable support, the second movable support sets up to two, two second movable support symmetric distribution is on first movable support, double-end cylinder sets up the middle part of first movable support, double-end cylinder's both ends respectively with two second movable support fixed connection.
Preferably, each second movable support is fixedly connected with a rotating oil cylinder, the rotating end of each rotating oil cylinder is fixedly connected with a first friction wheel, and each rotating oil cylinder is arranged between the telescopic oil cylinder and the oil tank and communicated with the telescopic oil cylinder and the oil tank through a guide pipe.
Preferably, the lifting assembly comprises a threaded sleeve rotatably connected to the first movable support and a screw rod fixedly connected to the upper die frame, the threaded sleeve is in threaded connection with the screw rod, and a second friction wheel is fixedly connected to the outer portion of the threaded sleeve.
Preferably, the second friction wheel is in transmission connection with the first friction wheel, and a torsion reset piece is arranged between the second friction wheel and the first movable support.
Preferably, the bottom of lower mould frame is provided with the drain pipe, every all be provided with the check valve on the drain pipe, the inside side bottom of lower mould frame is provided with the filter screen.
Preferably, the lower mold frame is further provided with water flowing grooves, the water flowing grooves are arranged in a grid shape, and the drain pipes are located at the intersection of the water flowing grooves.
The invention has the beneficial effects that:
the device passes through the cooperation between runner assembly, lifting unit and the vacuum machine, utilizes atmospheric pressure to accomplish the feeding and presses, constantly improves the height of first removal support at the in-process of pressing the material, can get rid of the bubble is complete in the material through reinforced crowded shaping relapse to relapse extrusion can be with material extruded compacter more, and then increases the density of formed part.
Drawings
The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic view of the overall axial side construction of the present invention;
FIG. 2 is a schematic view of the overall front side of the present invention;
FIG. 3 is a schematic view of a portion of the axial side of the present invention;
FIG. 4 is a schematic view of a portion of the front side of the present invention;
fig. 5 is a schematic structural view of the upper mold frame of the present invention.
In the figure: 1-upper die frame, 2-lower die frame, 3-telescopic cylinder, 4-slide rail, 5-press plate, 6-feeding pipe, 7-electromagnetic valve, 8-sealing frame, 9-vacuum machine, 10-first moving bracket, 11-telescopic oil cylinder, 12-second moving bracket, 13-double-head cylinder, 14-rotating oil cylinder, 15-first friction wheel, 16-threaded sleeve, 17-second friction wheel, 18-screw rod, 19-filter screen, 20-drainage pipe and 21-one-way valve.
Detailed Description
The invention is further described with reference to the following figures and specific embodiments.
The following describes a specific embodiment of the invention with reference to fig. 1-5, and the apparatus for improving the density of an ITO target blank comprises an upper mold frame 1, a first movable support 10, a rotating assembly and a lifting assembly; a pressing plate 5 is slidably arranged in the upper die frame 1, the pressing plate 5 is connected with the first moving support 10 through a telescopic oil cylinder 11, and a first elastic piece is sleeved outside the telescopic oil cylinder 11; the vacuum machine 9 and the feeding pipe 6 are arranged on the pressing plate 5, and the electromagnetic valve 7 is arranged on the feeding pipe 6; the lifting assembly is provided with two lifting devices which are respectively arranged at two sides of the first movable bracket 10 and connected with the upper die frame 1; the rotating assemblies are arranged on the first movable support 10, and two sides of the rotating mechanism are in transmission connection with the two lifting assemblies respectively; the rotating mechanism drives the lifting assembly to rotate to increase the height of the first movable bracket 10 in the process that the grease in the telescopic oil cylinder 11 flows back to the oil tank; the device passes through the cooperation between runner assembly, lifting unit and the vacuum machine 9, utilizes atmospheric pressure to accomplish the feeding and presses, constantly improves the height of first removal support 10 at the in-process of pressing the material, can get rid of the bubble is complete in the material through reinforced crowded shaping repeatedly to the extrusion of relapse can be with material extruded tighter, and then increases the density of formed part.
Preferably, in a specific embodiment of the present invention, referring to fig. 1 to 5 again, the present invention includes a lower mold frame 2, the size of the lower mold frame 2 is the same as that of the upper mold frame 1, and two sides of the lower mold frame 2 and two sides of the upper mold frame 1 are connected through two telescopic cylinders 3 respectively; a soft sealing strip is arranged between the closing surfaces of the upper die frame 1 and the lower die frame 2, and a forming cavity is formed between the upper die block and the lower die block and the pressing plate 5 after the upper die block and the lower die block are closed; when the device is used, the telescopic cylinder 3 is contracted to close the upper mold frame 1 and the lower mold frame 2, and the soft sealing strip arranged between the upper mold frame 1 and the lower mold frame 2 can completely isolate the molding cavity from the outside.
Preferably, in an embodiment of the present invention, referring to fig. 1 to 5 again, the inside of both sides of the upper mold frame 1 is provided with a slide rail 4, both sides of the first moving bracket 10 are slidably connected to the two slide rails 4, respectively, and a sealing frame 8 is provided between the outer edge of the pressing plate 5 and the upper mold frame 1; the plurality of sliding rails 4 are arranged, so that the first moving bracket 10 can ensure the moving direction in the moving process and increase the stability of the first moving bracket 10.
Preferably, in an embodiment of the present invention, referring to fig. 1 to 5 again, the rotating mechanism includes two double-headed cylinders 13 fixedly connected to the first moving bracket 10 and two second moving brackets 12 slidably connected to the first moving bracket 10, the two second moving brackets 12 are symmetrically distributed on the first moving bracket 10, the double-headed cylinders 13 are arranged in the middle of the first moving bracket 10, and two ends of the double-headed cylinders 13 are fixedly connected to the two second moving brackets 12, respectively; each second movable support 12 is fixedly connected with a rotating oil cylinder 14, the rotating end of each rotating oil cylinder 14 is fixedly connected with a first friction wheel 15, and each rotating oil cylinder 14 is arranged between the telescopic oil cylinder 11 and the oil tank and communicated with the telescopic oil cylinder and the oil tank through a guide pipe; in the contraction process of the telescopic oil cylinder 11, grease in the telescopic oil cylinder 11 flows through the rotating oil cylinder 14 to push the first friction wheel 15 fixed on the rotating shaft of the telescopic oil cylinder to rotate, so that the lifting assembly is driven to lift, and as the rotating oil cylinder 14 is set to rotate in a single way, the rotating oil cylinder 14 cannot be driven to rotate in the extension process of the telescopic oil cylinder 11; after the device finishes forming and takes out a formed product, the contracting double-head cylinder 13 pulls the second movable brackets 12 on two sides to move towards the middle, and then the first friction wheel 15 and the lifting assembly are separated from the original position under the action of the resetting piece.
Preferably, in an embodiment of the present invention, referring again to fig. 1 to 5, the lifting assembly includes a threaded sleeve 16 rotatably connected to the first movable bracket 10 and a lead screw 18 fixedly connected to the upper mold frame 1, the threaded sleeve 16 is in threaded connection with the lead screw 18, and a second friction wheel 17 is fixedly connected to the exterior of the threaded sleeve 16; the second friction wheel 17 is in transmission connection with the first friction wheel 15, and a torsion reset piece is arranged between the second friction wheel 17 and the first movable bracket 10; the first friction wheel 15 drives the second friction wheel 17 to rotate in the rotating process, and then drives the threaded sleeve 16 to rotate, the first movable support 10 is driven to move upwards under the action of the screw rod 18, the first friction wheel 15 and the second friction wheel 17 are separated, and then the threaded sleeve 16 is driven to rotate reversely under the elastic force of the torsional reset piece, so that the first movable support 10 is restored to the original position.
Preferably, in one embodiment of the present invention, referring again to fig. 1 to 5, the bottom of the lower mold frame 2 is provided with drain pipes 20, each drain pipe 20 is provided with a check valve 21, and the bottom of the inner side of the lower mold frame 2 is provided with a filter screen 19; the lower die frame 2 is also provided with water flowing grooves, the water flowing grooves are arranged in a grid shape, and the drain pipe 20 is positioned at the intersection of the water flowing grooves; when the material is pressed in the evacuated forming cavity, moisture in the material is collected in the water flowing tank by filtering of the filter screen 19 and discharged when collected in the water discharging pipe 20, and by providing the check valve 21 on the water discharging pipe 20, air leakage can be prevented when the forming cavity is evacuated.
The invention relates to a preparation device for improving the density of an ITO target primary blank, which has the working principle that:
in the using process, the telescopic cylinder 3 is contracted to close the upper mold frame 1 and the lower mold frame 2, and the soft sealing strip arranged between the upper mold frame 1 and the lower mold frame 2 can completely isolate the forming cavity from the outside; the vacuum machine 9 is driven to completely discharge air in the molding cavity, the pressure pressing plate 5 is pushed to move downwards under the action of air pressure (the telescopic oil cylinder 11 is pulled to extend at the moment), materials enter the molding cavity through the material reducing pipe 6 by utilizing the pressure difference between the external air pressure and the inside of the molding cavity after the electromagnetic valve 7 is opened, the telescopic oil cylinder 11 is gradually contracted at the moment, grease in the telescopic oil cylinder 11 flows through the rotating oil cylinder 14 to push the first friction wheel 15 fixed on the rotating shaft of the rotating oil cylinder to rotate in the contraction process of the telescopic oil cylinder 11, the first friction wheel 15 drives the second friction wheel 17 to rotate in the rotating process, the threaded sleeve 16 is further driven to rotate, the first movable support 10 is driven to move upwards under the action of the screw rod 18, after the movement is finished, the vacuum machine 9 is driven to pump bubbles in the materials out of the molding cavity, and in the air pumping process, reuse atmospheric pressure comes the material in the extrusion molding chamber, through reinforced extrusion moulding repeated can be with the material in the bubble is complete to get rid of, and the extrusion of relapse can be with material extruded more tight reality, and then increase the density of formed part, it contracts with double-end cylinder 13 to accomplish the flexible cylinder 3 extension of drive after the shaping, take out the formed part, the second movable support 12 of 13 pulling both sides of shrink double-end cylinder removes to the centre, first friction pulley 15 breaks away from the back with second friction pulley 17 and drives the reversal of threaded sleeve 16 under the elasticity of the piece that resets of twisting, and then make first movable support 10 resume to original position.
The invention is not limited to the above alternative embodiments, and any other various forms of products can be obtained by anyone in the light of the present invention, but any changes in shape or structure thereof, which fall within the scope of the present invention as defined in the claims, fall within the scope of the present invention.
Claims (10)
1. A preparation equipment for improving the density of an ITO target primary blank is characterized in that: comprises an upper die frame (1), a first movable bracket (10), a rotating assembly and a lifting assembly;
a pressing plate (5) is arranged in the upper die frame (1) in a sliding mode, the pressing plate (5) is connected with the first moving support (10) through a telescopic oil cylinder (11), and a first elastic piece is sleeved outside the telescopic oil cylinder (11);
a vacuum machine (9) and a feeding pipe (6) are installed on the pressing plate (5), and an electromagnetic valve (7) is arranged on the feeding pipe (6);
the lifting assembly is provided with two lifting devices which are respectively arranged at two sides of the first movable bracket (10) and connected with the upper die frame (1);
the rotating assembly is arranged on the first moving support (10), and two sides of the rotating mechanism are in transmission connection with the two lifting assemblies respectively; the rotating mechanism drives the lifting assembly to rotate to improve the height of the first movable support (10) in the process that the grease in the telescopic oil cylinder (11) flows back to the oil tank.
2. The preparation equipment for improving the compactness of the ITO target blank according to claim 1, wherein: still include lower mould frame (2), lower mould frame (2) with go up the size of mould frame (1) the same, lower mould frame (2) are connected through two telescopic cylinder (3) respectively with the both sides of going up mould frame (1).
3. The preparation equipment for improving the compactness of the ITO target blank according to claim 2, wherein: a soft sealing strip is arranged between the closed surfaces of the upper die frame (1) and the lower die frame (2), and a forming cavity is formed between the closed upper die block and the closed lower die block and the pressing plate (5).
4. The preparation equipment for improving the compactness of the ITO target blank according to claim 3, wherein: the inner parts of two sides of the upper die frame (1) are respectively provided with a sliding rail (4), two sides of the first movable support (10) are respectively connected to the two sliding rails (4) in a sliding manner, and a sealing frame (8) is arranged between the outer edge of the pressing plate (5) and the upper die frame (1).
5. The preparation apparatus for improving the density of the ITO target blank according to claim 4, wherein: slewing mechanism includes fixed connection double-end cylinder (13) and sliding connection on first movable support (10) second movable support (12) on first movable support (10), second movable support (12) set up to two, two second movable support (12) symmetric distribution is on first movable support (10), double-end cylinder (13) set up the middle part of first movable support (10), the both ends of double-end cylinder (13) respectively with two second movable support (12) fixed connection.
6. The preparation apparatus for improving the density of the ITO target blank according to claim 5, wherein: every equal fixedly connected with rotation hydro-cylinder (14) on second movable support (12), every the equal fixedly connected with first friction pulley (15) of rotation end of rotation hydro-cylinder (14), every rotation hydro-cylinder (14) set up flexible hydro-cylinder (11) with be linked together through pipe and both between the oil tank.
7. The manufacturing apparatus for improving the density of the ITO target blank according to claim 6, wherein: the lifting assembly comprises a threaded sleeve (16) rotatably connected to the first movable support (10) and a screw rod (18) fixedly connected to the upper die frame (1), the threaded sleeve (16) is in threaded connection with the screw rod (18), and a second friction wheel (17) is fixedly connected to the outer portion of the threaded sleeve (16).
8. The manufacturing apparatus for improving the density of the ITO target blank according to claim 7, wherein: the second friction wheel (17) is in transmission connection with the first friction wheel (15), and a torsion reset piece is arranged between the second friction wheel (17) and the first movable support (10).
9. The manufacturing apparatus for improving the density of the ITO target blank according to claim 8, wherein: the bottom of lower mould frame (2) is provided with drain pipe (20), every drain pipe (20) all be provided with check valve (21) last, the inside side bottom of lower mould frame (2) is provided with filter screen (19).
10. The manufacturing apparatus for improving the density of the ITO target blank according to claim 9, wherein: the lower die frame (2) is further provided with water flowing grooves, the water flowing grooves are arranged in a grid shape, and the drain pipes are located at the intersection of the water flowing grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210292313.3A CN114619543B (en) | 2022-03-23 | 2022-03-23 | Preparation equipment for improving density of ITO target primary blank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210292313.3A CN114619543B (en) | 2022-03-23 | 2022-03-23 | Preparation equipment for improving density of ITO target primary blank |
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| Publication Number | Publication Date |
|---|---|
| CN114619543A true CN114619543A (en) | 2022-06-14 |
| CN114619543B CN114619543B (en) | 2023-09-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210292313.3A Active CN114619543B (en) | 2022-03-23 | 2022-03-23 | Preparation equipment for improving density of ITO target primary blank |
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| Country | Link |
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| CN (1) | CN114619543B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115152982A (en) * | 2022-04-06 | 2022-10-11 | 湖南神乐生态庄园有限公司 | Method and equipment for preparing health-preserving herbal medicine trotter soup |
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| CN214026922U (en) * | 2020-11-18 | 2021-08-24 | 昆山东卓精密电子科技有限公司 | Injection mold of camera module shell production usefulness |
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| US20120168077A1 (en) * | 2009-09-10 | 2012-07-05 | Kitagawa Seiki Kabushiki Kaisha | Laminate press device, carrier plate, laminating system and laminating method |
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| CN115152982B (en) * | 2022-04-06 | 2024-06-11 | 湖南神乐生态庄园有限公司 | Method and equipment for preparing health-preserving herbal medicine pig foot soup |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114619543B (en) | 2023-09-12 |
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