CN112895075A - Novel high stability piezoelectric material preparation equipment - Google Patents
Novel high stability piezoelectric material preparation equipment Download PDFInfo
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- CN112895075A CN112895075A CN202110131314.5A CN202110131314A CN112895075A CN 112895075 A CN112895075 A CN 112895075A CN 202110131314 A CN202110131314 A CN 202110131314A CN 112895075 A CN112895075 A CN 112895075A
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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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Abstract
The invention discloses novel high-stability piezoelectric material preparation equipment which structurally comprises a main body, a box door and an alarm lamp, wherein the box door is arranged at the front end of the main body, the alarm lamp is embedded and fixed at the top end of the main body, the main body comprises a partition plate, a die, a supporting block and a blanking device, the blanking device comprises a material storage groove, an air cylinder, a threaded rod, a discharge pipe, a lower pressing block and a lower pressing plate, the threaded rod comprises a spiral body, a threaded groove, an extrusion block and a rebound device, the extrusion block comprises a rubber block, a fixed block, a deformation groove and a protective layer, the rebound device and the extrusion block are mutually extruded, the rebound device contracts and rebounds, the pressure inside the material storage groove is increased, the pressure for filling raw materials is increased, the density of produced crystals is improved, and the situation that the hardness of the processed crystals is.
Description
Technical Field
The invention relates to the field of piezoelectric materials, in particular to novel high-stability piezoelectric material preparation equipment.
Background
The piezoelectric material is a crystal material which can generate voltage between two end faces when being stressed by pressure, the piezoelectric material is divided into an inorganic piezoelectric material and an organic piezoelectric material, and when the piezoelectric material is prepared, raw materials are required to be mixed, molded and sintered at high temperature, so that fine and irregular grains can be formed in the sintering process of powder particles, and then the grains are condensed into crystals.
Based on the above findings, the present inventors found that the existing new type of high stability piezoelectric material manufacturing equipment mainly has the following disadvantages, for example: in the process of preparing the piezoelectric material, the raw material is directly poured into a mold by the blanking head for cooling and forming, and molecules in crystals shrink when meeting cold in the cooling process, so that larger molecular gaps exist among the crystals, the density of the processed crystals is smaller, and the hardness of the crystals is poorer.
Disclosure of Invention
Aiming at the problems, the invention provides novel high-stability piezoelectric material preparation equipment.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a novel high stability piezoelectric material preparation equipment, its structure includes main part, chamber door, warning light, the front end of main part is equipped with the chamber door, the warning light inlays the top at the main part, the main part includes baffle, mould, supporting shoe, unloader, the baffle sets up the lower extreme at the main part, the intermediate position at the mould is installed to the mould, the supporting shoe sets up the rear end at the mould, unloader installs in the supporting shoe, and is located the mould directly over.
Further, unloader is including holding silo, cylinder, threaded rod, discharging pipe, briquetting, holding down plate down, hold the silo setting in unloader's inside, the cylinder is installed on the top of holding the silo, the threaded rod is connected in the bottom of cylinder, the discharging pipe runs through in the inside of threaded rod, the briquetting welds in the rear end of mould down, the briquetting is connected with the briquetting down, and the top is middle to be connected with unloader's bottom, the briquetting is blocked with mould activity.
Further, the threaded rod includes spirochaeta, thread groove, extrusion piece, resilient mounting, the inside of spirochaeta is for cutting open empty form, the thread groove sets up the outer terminal surface at the spirochaeta, the extrusion piece is equipped with five, and arranges in the inner terminal surface that holds the silo all around, resilient mounting is equipped with more than five, and arranges in the inner terminal surface of thread groove all around, resilient mounting and extrusion piece clearance fit.
Further, the extrusion piece includes block rubber, fixed block, deformation groove, inoxidizing coating, the block rubber inlays the interior terminal surface at holding the silo, the fixed block is located the inside centre of block rubber, the deformation groove sets up in the inner of block rubber, and surrounds the shape arrangement in the fixed block, the protective layer laminating is in the terminal surface of block rubber, the inoxidizing coating is the aluminum sheet material.
Further, resilient mounting includes sealing ring, bracing piece, axis of rotation, reset spring, the sealing ring is semicircle form, the bracing piece is connected in the inside bottom of sealing ring, the axis of rotation is inlayed and is fixed at the terminal surface of thread groove, and is connected with the bracing piece, reset spring installs the side at the bracing piece, reset spring and bracing piece clearance fit.
Further, the sealing ring includes cavity, mount pad, extension piece, flexible film, the cavity sets up in the inside centre of sealing ring, the mount pad inlays admittedly in the bottom centre of sealing ring, the extension piece is installed in the inside centre of cavity, flexible film is equipped with six, and uses the three both sides of installing at the sealing ring as a set of, flexible film has certain toughness, can outwards and inwards expand.
Further, extend the piece including dead slot, go up kicking block, crowded gas pole, the dead slot is located the inside positive centre of extending the piece, go up the kicking block and inlay in the bottom positive centre of dead slot, crowded gas pole is equipped with two, and block in the both ends of dead slot respectively, go up kicking block and dead slot clearance fit.
Advantageous effects
Compared with the prior art, the invention has the following beneficial effects:
1. the spiral body is used for driving the rebounding device to rotate, so that the rebounding device and the extrusion block are extruded mutually, the rebounding device contracts and rebounds, the pressure inside the material storage tank is increased, the pressure for filling raw materials is increased, the density of produced crystals is improved, and the situation that the hardness of the processed crystals is insufficient is avoided.
2. The invention utilizes the reset spring to reset and drive the supporting rod to push upwards, can drive the contracted sealing ring to expand, can drive the raw materials arranged in the telescopic film to move outwards, can increase the pressure in the material storage tank, and increases the filling pressure in the mould, thereby improving the density of the produced crystals.
Drawings
Fig. 1 is a schematic structural view of a novel high-stability piezoelectric material manufacturing apparatus according to the present invention.
Fig. 2 is a schematic front view of the main body of the present invention.
Fig. 3 is a schematic view of a front view structure of the blanking device of the present invention.
Fig. 4 is a schematic top view of the threaded rod of the present invention.
FIG. 5 is a schematic top view of the extrusion block of the present invention.
Fig. 6 is a schematic top view of the rebounding device of the present invention.
Fig. 7 is a schematic top view of the sealing ring of the present invention.
Fig. 8 is a schematic top view of the spreading block of the present invention.
In the figure: the device comprises a main body 1, a box door 2, an alarm lamp 3, a partition plate 11, a mold 12, a support block 13, a blanking device 14, a material storage groove 141, an air cylinder 142, a threaded rod 143, a material outlet pipe 144, a lower pressing block 145, a lower pressing plate 146, a spiral body a1, a threaded groove a2, a squeezing block a3, a springback device a4, a rubber block a31, a fixed block a32, a deformation groove a33, a protective layer a34, a sealing ring b1, a supporting rod b2, a rotating shaft b3, a return spring b4, a cavity b11, a mounting seat b12, a stretching block b13, a telescopic film b14, an empty groove c1, an upper top block c2 and a squeezing rod c 3.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
The first embodiment is as follows: referring to fig. 1-5, the embodiments of the present invention are as follows:
the structure of the multifunctional alarm box comprises a main body 1, a box door 2 and an alarm lamp 3, wherein the box door 2 is arranged at the front end of the main body 1, the alarm lamp 3 is embedded at the top end of the main body 1, the main body 1 comprises a partition plate 11, a mold 12, a supporting block 13 and a blanking device 14, the partition plate 11 is arranged at the lower end of the main body 1, the mold 12 is arranged in the middle of the mold 12, the supporting block 13 is arranged at the rear end of the mold 12, and the blanking device 14 is arranged in the supporting block 13 and is positioned right above the mold 12.
The threaded rod 143 comprises a spiral body a1, a thread groove a2, an extrusion block a3 and a rebound device a4, the interior of the spiral body a1 is cut open, the thread groove a2 is arranged on the outer end face of the spiral body a1, five extrusion blocks a3 are arranged and arranged around the inner end face of the storage tank 141, more than five rebound devices a4 are arranged and arranged around the inner end face of the thread groove a2, the rebound devices a4 and the extrusion blocks a3 are movably matched, so that the spiral body a1 drives the rebound devices a4 to rotate, the rebound devices a4 and the extrusion blocks a3 are pressed against each other, the rebound devices a4 contract, and when the rebound devices a4 are separated from the end face of the extrusion block a3, rebound can be performed, and the pressure inside the storage tank 141 is increased.
The extrusion block a3 comprises a rubber block a31, a fixed block a32, a deformation groove a33 and a protective layer a34, the rubber block a31 is embedded in the inner end face of the material storage groove 141, the fixed block a32 is located in the middle of the inside of the rubber block a31, the deformation groove a33 is arranged at the inner end of the rubber block a31 and surrounds the fixed block a32 in shape, the protective layer a34 is attached to the end face of the rubber block a31, the protective layer a34 is made of an aluminum sheet material and is beneficial to being in contact with the protective layer a34 through a rebound device a4, and therefore the rubber block a31 is enabled to be recessed into the deformation groove a33, and the rebound device a4 can be buffered.
Based on the above embodiment, the specific working principle is as follows: when molecules in the crystals shrink when cooled, so that larger molecular gaps exist among the crystals, the lower pressing plate 146 and the top end of the die 12 are closed, and then the raw material is introduced into the die 12, so that the raw material placed in the die 12 can be pressed down by the lower pressing plate 146, the density of the produced crystals is increased, the spiral body a1 is used for driving the rebound device a4 to rotate, the rebound device a4 and the extrusion block a3 are pressed against each other, the rebound device a4 shrinks, when the rebound device a4 is separated from the end face of the extrusion block a3, rebound can be carried out, the pressure in the material storage groove 141 is increased, the pressure for filling the raw material is increased, the density of the produced crystals is increased, the situation that the hardness of the processed crystals is insufficient is avoided, finally, the rebound device a4 is in contact with the a34, and the rubber block a31 is recessed into the protective layer through the variable groove a33, the rebounding device a4 can be buffered, the rebounding device a4 can smoothly pass through the end face of the extrusion block a3, and the phenomenon of blockage cannot occur.
Example two: referring to fig. 6-8, the embodiment of the present invention is as follows:
rebound device a4 includes closed loop b1, bracing piece b2, axis of rotation b3, reset spring b4, closed loop b1 is semicircle form, bracing piece b2 is connected in the inside bottom of closed loop b1, axis of rotation b3 inlays and fixes the terminal surface at thread groove a2, and is connected with bracing piece b2, reset spring b4 is installed at the side of bracing piece b2, reset spring b4 and bracing piece b2 clearance fit, be favorable to restoring to throne through reset spring b4 and drive bracing piece b2 upwards to push up and drive the closed loop b1 of shrink and expand.
The closed ring b1 includes cavity b11, mount pad b12, extension piece b13, flexible film b14, cavity b11 sets up at the inside positive centre of closed ring b1, mount pad b12 inlays the bottom positive centre at closed ring b1, extension piece b13 is installed at the inside positive centre of cavity b11, flexible film b14 is equipped with six, and installs the both sides at closed ring b1 as a set with three, flexible film b14 has certain toughness, can outwards expand with inwards, is favorable to filling material through flexible film b14, again through pressing the inside air of cavity b11 when extension piece b13 expands to the raw materials of placing in flexible film b14 moves outwards.
Stretch piece b13 including dead slot c1, go up kicking block c2, crowded gas pole c3, dead slot c1 is located the inside positive centre that stretches piece b13, go up kicking block c2 and inlay in the bottom positive centre of dead slot c1, crowded gas pole c3 is equipped with two, and block in dead slot c 1's both ends respectively, go up kicking block c2 and dead slot c1 clearance fit, be favorable to pushing up through bracing piece b2 to it extrudees the inside of dead slot c1 to drive kicking block c2, makes crowded gas pole c3 extend to both ends.
Based on the above embodiment, the specific working principle is as follows: utilize reset spring b4 and bracing piece b2 clearance fit, can drive bracing piece b2 through reset spring b4 resets and push up, can drive the closed circle b1 of shrink and expand, it feeds into to recycle flexible film b14 to the raw materials, extrude the inside air of cavity b11 when making extension piece b13 expand, thereby it moves outwards to drive the raw materials of arranging flexible film b14 inside in, can increase the inside pressure of storage tank 141, last kicking block c2 and empty slot c1 clearance fit of utilizing, can drive kicking block c2 and extrude the inside of empty slot c1 when making bracing piece b2 push up, make crowded gas pole c3 extend to both ends, can increase the inside pressure of storage tank 141, let arrange the raw materials in flexible film b14 and can outwards derive fast, increase the filling pressure to the inside of mould 12, thereby the crystal density who produces is improved.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
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.
Claims (7)
1. The utility model provides a novel high stability piezoelectric material preparation equipment, its structure includes main part (1), chamber door (2), warning light (3), the front end of main part (1) is equipped with chamber door (2), warning light (3) are inlayed on the top of main part (1), its characterized in that:
the main part (1) comprises a partition plate (11), a mold (12), a supporting block (13) and a blanking device (14), wherein the partition plate (11) is arranged at the lower end of the main part (1), the mold (12) is arranged in the middle of the mold (12), the supporting block (13) is arranged at the rear end of the mold (12), and the blanking device (14) is arranged in the supporting block (13) and is positioned right above the mold (12).
2. The novel high-stability piezoelectric material preparation device according to claim 1, wherein: unloader (14) hold silo (141), cylinder (142), threaded rod (143), discharging pipe (144), briquetting (145) down, push down plate (146) including holding, hold silo (141) and set up the inside at unloader (14), the top at holding silo (141) is installed in cylinder (142), threaded rod (143) are connected in the bottom of cylinder (142), discharging pipe (144) run through in the inside of threaded rod (143), briquetting (145) welds the rear end in mould (12) down, push down plate (146) and briquetting (145) down, and the top is connected with the bottom of unloader (14) in the middle of the centre.
3. The novel high-stability piezoelectric material manufacturing apparatus according to claim 2, wherein: threaded rod (143) include spirochaeta (a1), thread groove (a2), extrusion piece (a3), resilient mounting (a4), the inside of spirochaeta 1 is for cutting open empty form, thread groove (a2) sets up the outer terminal surface at spirochaeta 1), extrusion piece (a3) is equipped with five, and arranges in the inner terminal surface that holds silo (141) around, resilient mounting (a4) are equipped with more than five, and arrange in the inner terminal surface of thread groove (a2) around.
4. The novel high-stability piezoelectric material manufacturing apparatus according to claim 3, wherein: the extrusion piece (a3) comprises a rubber block (a31), a fixed block (a32), a deformation groove (a33) and a protective layer (a34), wherein the rubber block (a31) is embedded in the inner end face of the material storage groove (141), the fixed block (a32) is located in the middle of the inside of the rubber block (a31), the deformation groove (a33) is arranged at the inner end of the rubber block (a31) and surrounds the fixed block (a32), and the protective layer (a34) is attached to the end face of the rubber block (a 31).
5. The novel high-stability piezoelectric material manufacturing apparatus according to claim 3, wherein: rebound device (a4) includes closed circle (b1), bracing piece (b2), axis of rotation (b3), reset spring (b4), closed circle (b1) is half circular, bracing piece (b2) are connected in the inside bottom of closed circle (b1), axis of rotation (b3) are embedded and are fixed at the terminal surface of thread groove (a2), and are connected with bracing piece (b2), the side at bracing piece (b2) is installed to reset spring (b 4).
6. The novel high-stability piezoelectric material manufacturing apparatus according to claim 5, wherein: the sealing ring (b1) includes cavity (b11), mount pad (b12), extends piece (b13), flexible film (b14), cavity (b11) sets up in the inside centre of sealing ring (b1), mount pad (b12) are inlayed and are fixed in the bottom centre of sealing ring (b1), extend piece (b13) and install in the inside centre of cavity (b11), flexible film (b14) are equipped with six, and use three to be a set of both sides of installing at sealing ring (b 1).
7. The novel high-stability piezoelectric material manufacturing apparatus according to claim 6, wherein: the stretching block (b13) comprises an empty groove (c1), an upper jacking block (c2) and an air squeezing rod (c3), wherein the empty groove (c1) is located in the middle of the inside of the stretching block (b13), the upper jacking block (c2) is embedded and fixed in the middle of the bottom of the empty groove (c1), and the air squeezing rod (c3) is provided with two air squeezing rods which are respectively clamped at two ends of the empty groove (c 1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110131314.5A CN112895075A (en) | 2021-01-30 | 2021-01-30 | Novel high stability piezoelectric material preparation equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110131314.5A CN112895075A (en) | 2021-01-30 | 2021-01-30 | Novel high stability piezoelectric material preparation equipment |
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| CN112895075A true CN112895075A (en) | 2021-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110131314.5A Withdrawn CN112895075A (en) | 2021-01-30 | 2021-01-30 | Novel high stability piezoelectric material preparation equipment |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1585618A (en) * | 1976-07-06 | 1981-03-11 | Netzsch Maschinenfabrik | Pressing die for producing ceramic moulds from a pulverulent mass |
| CN111229543A (en) * | 2020-01-09 | 2020-06-05 | 杨清云 | Novel high stability piezoelectric material preparation equipment |
| CN211492061U (en) * | 2019-10-28 | 2020-09-15 | 郑州惠兴实业有限公司 | Automatic forming machine for heavy refractory bricks |
| CN112138576A (en) * | 2020-10-22 | 2020-12-29 | 任丘市仁正庆商贸有限公司 | Pneumatic feeding equipment |
| CN112191922A (en) * | 2020-09-24 | 2021-01-08 | 董燕 | Intelligent unloader for electromechanical mould |
-
2021
- 2021-01-30 CN CN202110131314.5A patent/CN112895075A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1585618A (en) * | 1976-07-06 | 1981-03-11 | Netzsch Maschinenfabrik | Pressing die for producing ceramic moulds from a pulverulent mass |
| CN211492061U (en) * | 2019-10-28 | 2020-09-15 | 郑州惠兴实业有限公司 | Automatic forming machine for heavy refractory bricks |
| CN111229543A (en) * | 2020-01-09 | 2020-06-05 | 杨清云 | Novel high stability piezoelectric material preparation equipment |
| CN112191922A (en) * | 2020-09-24 | 2021-01-08 | 董燕 | Intelligent unloader for electromechanical mould |
| CN112138576A (en) * | 2020-10-22 | 2020-12-29 | 任丘市仁正庆商贸有限公司 | Pneumatic feeding equipment |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20220124 Address after: No.108 Xihu lane, Chong'an District, Wuxi City, Jiangsu Province Applicant after: Li Zhihu Address before: No.108 Xihu lane, Chong'an District, Wuxi City, Jiangsu Province Applicant before: Nanjing junhenghe Department Store Co.,Ltd. |
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| TA01 | Transfer of patent application right | ||
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Application publication date: 20210604 |
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| WW01 | Invention patent application withdrawn after publication |